(0x7f0000550000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r5 = dup(r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0xd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x1, 0x40000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000000) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f00007a7000-0x4)=0xf, 0x4) r6 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f000053d000)={@common="7465716c300000000000000000000000", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}}) epoll_pwait(r5, &(0x7f0000391000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x10003, &(0x7f000033f000)={0x45}, 0x8) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r5, r4, 0x8, 0x40000000000003) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000428000)=@assoc_value={0x0, 0x0}, &(0x7f00009c4000)=0x8) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f00003e6000)=@req={0x9, 0x3, 0x62, 0x0}, 0x10) 2017/12/16 09:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d1f000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd433, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0xee, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10040, 0x0, 0x0, 0x0, 0x8, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x400000000000003f) r3 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) bind$inet6(r3, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = accept4$inet6(r2, 0x0, &(0x7f0000008000-0x4)=0x0, 0x800) r5 = accept4(r4, &(0x7f000053e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b54000-0x4)=0xe, 0x7f9) listen(r3, 0x401) r6 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x6, 0x2) r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r9 = syz_open_dev$mice(&(0x7f0000598000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f000044e000)={0x5, 0x8, 0x6, 0x100000000, 0x3f}, 0x14) bind$netlink(r9, &(0x7f0000395000)={0x10010002, 0x0, 0x1, 0x8}, 0xc) r10 = fcntl$dupfd(r8, 0x406, r5) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$netlink(0x10, 0x3, 0xfffffffffffffdfb) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_buf(r10, 0x29, 0xdf, &(0x7f0000158000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000535000-0x4)=0xf7) syz_extract_tcp_res$synack(&(0x7f0000a0d000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000923000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r10, &(0x7f0000fef000)=@hdr={0x1, 0x20000, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1030, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x2, 0x1, r12, r13, 0x9, 0x0, 0xc, 0x64, 0x5a, 0x0, 0x1c00000, {[@generic={0x3, 0x3, "08"}, @sack_perm={0x4, 0x2}, @generic={0x0, 0xa, "6ac011b4a7955af3"}, @timestamp={0x8, 0xa, 0x2, 0x3}, @nop={0x1}]}}, {"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"}}}}}, 0x1062) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00001f0000)=0x8007fffffff, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b46000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00004a1000)={0x0, 0x3, &(0x7f0000fc3000-0x48)=[@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d24}, @in6={0xa, 0x1, 0x2f74, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000042d000-0x1)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000db1000)={0x0, 0x9, &(0x7f00000a9000-0xcc)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa8a4}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c55000)=0x10) connect$inet(r6, &(0x7f0000425000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 35.517240] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/16 09:08:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000022000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x4, 0x7ff, &(0x7f0000000000)="a07448176f2ebd5b0145209284223572d365eb7dc8feece6679b5a364a55bcdf2a0b189b491ea604efc6ebbdab9b59795ecf122a73c1e225429c6c23", 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000ae0000-0x8)={0x42}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003cc000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000efa000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9a71020b5e5713ebfc2e596482e2228c"}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000efc000-0x8)={r4, r5}) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f00001c9000-0x4)=0x78, 0x4) r7 = socket(0x2, 0x3, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000ef4000)={r7, r5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000774000-0x8)={r4, r5}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00009b9000)={r3, r5}) r8 = syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000609000)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000b05000-0x4)=0x0, 0x4) fcntl$lock(r7, 0x0, &(0x7f0000b06000)={0x0, 0x1, 0x3, 0x9, r9}) close(r8) 2017/12/16 09:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f0000841000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000a34000)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003c2000-0x4)=@assoc_id=0x0, &(0x7f0000072000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000189000-0x20)={0x6, 0xffffffff, 0xa, 0x4, 0x2, 0x7, 0x1000, 0x0, r4}, 0x20) r5 = open(&(0x7f00005a5000-0x8)="2e2f66696c653000", 0x402000, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000722000)={0x0, 0x9}, &(0x7f00009cf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00009de000)=r6, 0x4) pivot_root(&(0x7f000020e000-0x8)="2e2f66696c653000", &(0x7f000037b000-0x8)="2e2f66696c653000") ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f00001a3000)=0x0) unlink(&(0x7f000057d000-0x8)="2e2f66696c653000") io_setup(0xffffffff, &(0x7f0000e75000-0x8)=0x0) io_destroy(r7) r8 = msgget(0x2, 0xffffffffffffffff) msgctl$IPC_RMID(r8, 0x0) syz_open_dev$vcsn(&(0x7f0000fdb000)="2f6465762f7663732300", 0x100, 0x10000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000112000)={r5, 0x28, &(0x7f00006a0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000220000)=[{0x0, 0x28ab}, {0xc, 0x6}, {0x5, 0x281}, {0x0, 0x2}], 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004bf000)=r9, 0x4) writev(r2, &(0x7f0000fb0000)=[{&(0x7f00003fe000)="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", 0x1000}, {&(0x7f00009b1000-0xd2)="ff73eb741af34b317ff3e3535a7fd08c36528f7d4e66af0947797ea8baa67e070000006595d14bb5f663734ceb18a2799941210481e965c0163fdb80bac237862f81b02df8f22ed0c9ec12c6750a7db3dba2b76158e2ef71d252be176b630a08cfece9f514df68dd2b1a7698eac2ac6b573346f8a71cb7fe5f635ffcd0a8f51f688b2fb9bea72251e551b677950b354afed374b76ab8dc45050000004a45cc12d8471030f058264f7dd1fdbaf2c0f2a1f15fe5a6fc7a3886245f02675020de610b315d3356b2b9c7dca9285b4f3df43fab63", 0xd2}], 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000a71000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ee000)=0xe8) r10 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008c1000)={{{@in=@rand_addr=0x4, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x80000001, 0x2, 0x5, 0x5, 0xa0, 0x20, 0x1f, 0x0, r10}, {0x3, 0xfffffffffffffffb, 0x4, 0x200, 0xea8d, 0x3, 0x8, 0x3}, {0x1ff, 0x3ff, 0x2, 0x8}, 0x6, 0x6, 0x100000000, 0x0, 0x4, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0xc}, 0x0, @in6=@loopback={0x0, 0x1}, 0x278, 0x0, 0x3, 0x0, 0x3, 0x3, 0x3}}, 0xe8) accept4$ipx(r2, 0x0, &(0x7f0000648000)=0x0, 0x80800) splice(r1, 0x0, r0, 0x0, 0x5813dd57, 0x0) unlink(&(0x7f0000902000-0x8)="2e2f66696c653100") [ 35.586378] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2017/12/16 09:08:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1fffffe) uname(&(0x7f0000ff0000)="") r0 = socket(0xf, 0x80007, 0x2) r1 = open(&(0x7f0000772000-0x8)="2e2f66696c653000", 0x80802, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000076000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a59000)=0xe8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000102000-0xc)=@sack_info={0x0, 0xfffffffffffffffd, 0x20}, &(0x7f0000012000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002ec000-0x10)={r2, 0xe8, &(0x7f00005dc000)=[@in6={0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89f}, @in6={0xa, 0x3, 0x790, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a18000-0x4)=0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00007fc000)="2f6465762f72746300", 0x25, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b00000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000854000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c76000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ce3000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7f, 0xd2, 0x7, 0x1, 0x7f, 0x3ff, 0x6, 0xcb, 0x0, 0x7f, 0x1, 0x7f, 0x0, 0x2]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000218000-0x1)=@assoc_value={r4, 0x0}, &(0x7f0000ad9000+0xae6)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80003, 0x8) setsockopt$inet_opts(r5, 0x0, 0x200000000005, &(0x7f0000ee8000-0x3)="7e", 0x1) setsockopt$inet_int(r5, 0x0, 0x5, &(0x7f0000a02000)=0x1, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000641000-0x12)={@generic="7dc053cb99537ff470b35d70c0b223c5", 0x4a}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000-0xa0)={r4, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201, 0x1, 0xffffffffffffffff, 0x2, 0x2}, &(0x7f0000000000)=0xa0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_dccp_int(r6, 0x21, 0x10, &(0x7f0000d92000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r7 = getpid() perf_event_open(&(0x7f00003d5000)={0x2, 0x78, 0x7, 0x4, 0x200, 0x1, 0x0, 0x3a, 0x5000, 0x1, 0x0, 0xffffffff, 0x8, 0x1, 0x0, 0x0, 0x2, 0x400, 0x100000000, 0x8, 0x2, 0x3, 0x0, 0x6, 0x10000, 0x4, 0x0}, r7, 0x1ff, r1, 0x1) epoll_create1(0x3fffe) r8 = open(&(0x7f000043a000-0x8)="2e2f66696c653000", 0x2, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f000034c000)=0x85, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 09:08:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000024f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b72000)="2f6465762f73657175656e63657200", 0x2080, 0x0) r4 = fcntl$dupfd(r2, 0x406, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000218000-0x14)={r2, r3, 0x0, 0x0, r4}, 0x14) socketpair$unix(0x1, 0x2000000000003, 0x0, &(0x7f000078b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ec9000)={@generic="c38cfd2d214765e60000a9ee7ce1c279", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$unix(0x1, 0xfffffffffffffffe, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000082d000)="2f6465762f70746d7800", 0xc00200, 0x0) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000bb4000-0x8)={0x3, 0x9454, 0x1ff, 0xc9d0, 0x8}) connect$inet6(r0, &(0x7f000080b000)={0xa, 0x1, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fe}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000474000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f00004c2000-0x40)={0x0, 0x1, &(0x7f0000d97000-0x4)=[0x7ff], &(0x7f0000edf000)=[0x4, 0x5, 0x1, 0x4, 0x107fff, 0x3f, 0xfffffffffffffff7], 0x11, 0x5, 0x9, &(0x7f0000cdf000-0x14)=[0xfffffffffffffffb, 0xa8, 0x0, 0xd7b, 0x2], &(0x7f0000737000)=[], 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) pipe2(&(0x7f0000853000-0x8)={0x0, 0x0}, 0x80001) sendmmsg$nfc_llcp(r7, &(0x7f00007a4000-0xa8)=[{&(0x7f0000a4d000)={0x27, 0x3, 0x1ff, 0x5, 0x9, 0xfac9, "23bc76773234e948e5eb0a9c01f779f5dfe8d1c43d927f9995a45d1ad5822a57316719ae9d9d18d4686426c7d7716f9e2ba05f33dd8c8112f4ad0e9fde5b42", 0x4}, 0x60, &(0x7f00009d7000)=[{&(0x7f0000d24000-0xd5)="bcaf62455eb64916a2223001739d315081193687ea351293db5f5334fca9a575111d17d996e4b8d09e4ce7e81c4cdff6e3d276bdb92b42defba624f29a277bb77317844a1e2ad090e06ebf86913e5bcb5015b6653c2ad849fb95afdd105ed716dd41a6b9ac12cd4fa911cb331d651283bfdea15aecf5035af498e31dd2a001e93ef036c65750924c02bf81f7ca0a5e7e3a2dbb1e2b70de05cc5cc07cff274b2ffd3d4793665b3bbffac0de16ca15d197c5a55e6363f570fab180eaf8eb9568dcce045d0b7cd01e0e6ea8a9e63e26cde502f2a9707a", 0xd5}, {&(0x7f000007c000)="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", 0x1000}], 0x2, &(0x7f0000a4a000)={0x48, 0x10f, 0x5, "52491081d56c289f8e87fe7ef4ea4c69c3eede53a010b3596b23985fbc3b54135d56fead3265d7513ca3b9b7fd38574632eb342742"}, 0x48, 0x20000011}, {&(0x7f00007df000-0x58)={0x27, 0x40, 0x59, 0x7, 0xdd, 0xc58aef, "c24166ee31ffb2270bb9bec32012fd2b416801a587cc9208dddb8733f3dcd818decda4637b0bf387b9123e268d1bbf42eec6d44e87bb4a300564e92ffceaf0", 0xffffffff}, 0x60, &(0x7f000030c000-0x20)=[{&(0x7f00001fb000)="df97da7acf5da0322790dcaa5672520215a017819bd07db8284579532b56d98108bcc09c5b7e3fca8c79a21977675c28d2116c5c9aeeb0a0c3422493c895b70f9cdc22d31c56e8832812b66254768dd17331eb03b4b9de448fb4ee4cc070e5e76e50bc091147a948700222084ca78e2ed1b5e7d9773b4d2e073d8f4d35b9a0d3d2394afb680d3821927e38be46693b1fe5", 0x91}, {&(0x7f0000220000-0xd)="775342363cc7618a6e39572d17", 0xd}, {&(0x7f0000cfd000)="111106d2e06a8f4e8228a1dbdb30151bdf8dac1bca6fd749bfde5f47091f2658f070762381e17d43d8bc82c036a72cfabe12af27c89dce25c0123e02a9e0ae5d8b81a8423376b8acaa1b412a25fe9e37486182a44eddaea0f3d63f89d36acd69536c74c01ff3c0ea01e1c6803807b04377f98499", 0x74}, {&(0x7f0000c0b000-0xa6)="fc4724f83ded2e1e06440e24e29d290eb712f4e742048ab452ef9ec36eb9edbd9c20e0869c1ea5a378fc4d699d0dca7d13ebc1ecc69a0a0ab13839cd32eeb8f1b434b9918e575d16c1219e3edc642c8bee555ea913a1d67933bb3743601802a6fb39d3d01b0b57b2c21a9ab32694ae94c1a722d4d12b99be362c55673139993f59435e42895f3e73f15b94327e44486b13034b00676681497e3aa56067680e436c750a9eca0e", 0xa6}], 0x4, &(0x7f0000361000-0xd4)={0xd8, 0x10a, 0x9948, "60249b34411013c9f221dc533dc2b9866f391d01c873749be87e9df5b8415ced1f780bfe6cf66351ac15277a2d7e07e7bf8ac426199b3a01cb3958fe690694807adeb7e1fcff0c07e93aac37100a026175c9d965917f1426f19da0693a118efe2163082b45cefa01babc918c46fe82f502ac9eb6d8ae9c4e6251c60a696ab38d96fa7ca5a4f8e349611fed2ae7b408aa8cd0478fd07250043649b69cd76aec7778c0e421ec284ad39e73a01b7893ab23946c322a6e0396278371de4d7b468baf51c2c370d167ddfe"}, 0xd8, 0x0}, {&(0x7f0000fb1000)={0x27, 0xfffffffffffffff8, 0x336, 0x7, 0x3ff, 0x5, "69a352cae1348e391ef51de3b158cdd14cf80926faa75abf4181016240abc6f29c0c499bb1047f0a4134b3b0214145641290052444f4a9904a18de2192f2e8", 0x1}, 0x60, &(0x7f0000fa3000)=[{&(0x7f0000a9b000-0xc7)="8d260ed23f82c2310707d99ad15696d4830579e24420f191486fe0291561f722909e7fbf42af16356b4abf32cbfe43ee9977d082be079ffb2ceae254c275d910b24687f920ff59f3d9eec8a3d0d2b14d918c17386fb82fbb1a77de2bd38157e57e866b791b50116265246b4e4a50ff85ee8b189748422478d5a21c79115a15eaf3d9ff1c3216a2fe546d68316e914e59f0c68ee41cc3a21682c67893f44d5e8d4084bc28cac4a56204ef895b58d5d1f1961eb9fc9f8c93e42fd54d5ef0a9de4778835ad2cf5e96", 0xc7}, {&(0x7f0000615000-0xe)="424c91e01a2ef0b3cc6324840f12", 0xe}, {&(0x7f00006ad000-0x53)="0228243612d65fb1d2389e03e23d184a9b7811f2aaa183d704eb9957c339f1fc5e1c2a22f959693c2d416574a5bfbd0bf99c197109912bedf748df21bf5ecdda7d38ec87a43ec41c9eb7a88a39fd2c63a1b248", 0x53}], 0x3, &(0x7f0000144000)={0x80, 0x11f, 0x2, "6a3ca594b46d46d0733a81d77da9a9d9a63527d32057f5af625a96d8672dc71903a8112e24200b5ea5b23838e27e92726256fd49727026ccc3132964176da03e88e6e28db2e7301a9b74634030c1d300d6eea72f4453ef5d341a3004329f63dd466e8aac80ec790529efc9"}, 0x80, 0x8000}], 0x3, 0x5) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00008da000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x2000}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000ecc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f0000)=0x14) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000036a000)=0x0, &(0x7f0000b05000)=0x4) socketpair$inet(0x2, 0x100000000000000, 0x2, &(0x7f0000c05000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r8, 0x21, 0x1, &(0x7f0000946000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000038c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0x0, 0x3, 0xa4be, 0xd81, 0x1000000000ff}, 0x20) r9 = getpgrp(0x0) perf_event_open(&(0x7f0000869000-0x78)={0x3, 0x78, 0x20, 0x7, 0x400, 0x7ff, 0x0, 0x4, 0x8000, 0x4, 0x1, 0x8000, 0xffff, 0x4, 0x0, 0x3, 0x4, 0xa32, 0x0, 0x1040, 0x7f, 0xb3, 0x6, 0x100000000, 0x9, 0x0, 0x0}, r9, 0x8, r1, 0x4) socket(0xfffffffffffffffd, 0x1400000000001, 0x2) epoll_create1(0x80000) [ 35.687596] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 35.705679] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2017/12/16 09:08:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000033a000-0x40)={0x4, 0x81, 0x2000000000008, 0xe2, &(0x7f0000cf5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, &(0x7f0000cf4000-0x1)="00"}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x100000000000006, 0xfffffffffffffffd, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000dc2000-0x10)={0x0, 0x9c, &(0x7f00004f3000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x96, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xefa}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000c58000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000789000)=@assoc_id=0x0, &(0x7f0000262000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009a6000-0x10)={r2, 0x80, 0x92, 0x7fc}, &(0x7f00004ab000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b3f000-0x8)=@assoc_value={r3, 0x6}, 0x8) r4 = syz_open_dev$mouse(&(0x7f0000d17000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x400400) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000c0c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000239000-0x98)={0x0, @in6={{0xa, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x96, 0x0}, &(0x7f00006f8000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000004e000-0x14)={r5, 0x5, 0x7, 0x7f, 0x1, 0x9}, 0x14) write(r1, &(0x7f0000936000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18fcff00f132040014006e35", 0x26) pipe(&(0x7f0000cdb000-0x8)={0x0, 0x0}) r8 = openat(0xffffffffffffffff, &(0x7f0000a35000)="2e2f66696c653000", 0x200402, 0x51) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r8) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000049000-0x4)=0x3, 0x4) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ce6000)=0x0) fcntl$notify(r7, 0x402, 0x8) bind$inet6(r10, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000099000-0x8)={0x0, 0x0}, &(0x7f0000451000-0x4)=0x8) r11 = inotify_add_watch(r6, &(0x7f000032e000)="2e2f66696c653000", 0x82) inotify_rm_watch(r4, r11) readahead(r4, 0x400, 0x10011) listen(r7, 0x0) add_key$user(&(0x7f0000f6e000)="7573657200", &(0x7f00009c2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d5a000-0x57)="5153e7ae21fe00e43ab48a6394b4fa881ec234e9d8455e65fa98e84969d734dfac2ef3f27af8c728758614bd4f0c70653ebe67e00783a66993a8a4b5b1f0a1b326d5ed9d5387b5b236201c11f29ba137baad46d762b4d6", 0x57, 0xfffffffffffffffe) sendto$inet(r9, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000feb000)={0x6, 0xffffffffffffffff}, 0x8) close(r10) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f0000d93000)={0x6c05e0fa, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 09:08:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000f7e000-0x4)=0x0, 0x0) r1 = accept4$llc(r0, &(0x7f0000342000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000057f000-0x4)=0x10, 0x80000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a2c000-0x8)={0x0, 0x0}) r2 = accept(r1, &(0x7f00007f7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00002ae000)=0x14) mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, r2, 0x0) socket$inet6(0xa, 0x7, 0x4000000000fff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000ecb000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff7fffff}, 0x1c) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f12513c3525ad0ffffffffffffffff3d328501902dad3e668fa3f9b8974fec92b83661465797e6fbff6ca7556ddfaeda00000000000000003e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000e68000-0x20)={@generic="2a3d00304627a0008cff3601013b0f4e", @ifru_flags=0x8001}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000096f000+0xb21)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad0000-0x4)=0x14) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x1000817, &(0x7f000074b000)=0x0, &(0x7f000047b000-0x4)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x244000)=nil, 0x244000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x81, 0x80000000000000, 0x1, "f69f8464ae4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cc33b892c486fb71db99ff1d0000010000007b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f00007b8000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000fe8000)=0x14) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1000000014, 0x200003, &(0x7f0000d44000-0x8)={0x0, 0x0}) r5 = add_key(&(0x7f0000b1d000-0x8)="6269675f6b657900", &(0x7f00002cc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r5, 0x2100) setsockopt$inet_dccp_int(r2, 0x21, 0xd, &(0x7f0000e0e000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000a4c000)="", 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000038c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0x0, 0x3, 0xa4be, 0xd80, 0xff}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 09:08:38 executing program 0: r0 = socket$inet(0x2, 0x20000000003, 0x100000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000637000)=0x0, &(0x7f0000106000)=0x4) recvmsg(r2, &(0x7f0000ef6000)={&(0x7f0000f08000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000265000)=[], 0x0, &(0x7f0000dd2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0xf9}, 0x20) syz_emit_ethernet(0x62, &(0x7f0000293000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x2c, 0x800006, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @sack={0x5, 0xe, [0x0, 0x8000, 0x1]}, @mss={0x2, 0x4, 0x400}, @sack={0x5, 0x2, []}]}}, {""}}}}}}}, 0x0) r4 = accept$inet(r1, &(0x7f0000d5f000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f01000-0x4)=0x10) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f000048b000)={0x7, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0xa30, 0xfff, 0x2, 0x10001, &(0x7f0000e3a000-0x10)=@common="69666230000000000000000000000000", 0x15, 0x101, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x3f, 0xffffffffffffffff, 0x2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000147000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) fcntl$notify(r0, 0x20, 0x8000000d) mmap(&(0x7f0000acd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fec000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000ef9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e4c000+0x599)={0x0, 0x30, &(0x7f0000663000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000136000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000ea9000)={r7, 0xffffffffffffffff, 0x6d9, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00003fa000-0x10)={0x34c1, 0x2000000000000007, 0x81, 0x8001}, 0x10) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r8 = accept(r4, &(0x7f00001ae000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000300000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000d57000-0x8)={r7, 0x1ff}, 0x8) socket(0x5, 0x8080a, 0x0) mmap(&(0x7f000024b000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x20000032, r5, 0x0) setsockopt(r6, 0x119, 0xfffffffffffffffd, &(0x7f0000000000)="263a", 0x2) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000159000-0x10)={0x0, 0x0}, 0x10) 2017/12/16 09:08:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000014a000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x99}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2d5f, 0x5, 0x0, 0xf9, 0xd5, 0x5, 0x532cf84a, 0x7, 0x4, 0x9, 0x7, 0x6, 0x3, 0x401, 0x100000000]}, &(0x7f0000c5b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007d9000)={r1, 0x1, 0x30, 0x0, 0x101}, &(0x7f0000d8e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00004d5000)={0x0, []}, &(0x7f00000fc000)=0x4) eventfd2(0x2, 0x80801) r3 = socket(0x6, 0x5, 0x3d9) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00003f4000-0x8)={0x0, 0x0}) shutdown(r3, 0x400001) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000de9000)="2f6465762f76637300", 0x89674ca53cce3210, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cfc000)=0x0) r5 = getpid() ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f000095a000-0x4)=r5) r6 = socket(0xa, 0x3, 0x100000000000039) futex(&(0x7f0000f99000)=0x4, 0x4000000005, 0x40, &(0x7f0000199000-0x10)={0x0, 0x989680}, &(0x7f0000a29000-0x4)=0x0, 0x555a77f243942658) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000626000)={{0xa, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x1, 0xffffffffffff0000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x1, [0x6, 0x5, 0x41, 0x1, 0x401, 0x4, 0x5, 0x91]}, 0x5c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005b0000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000c84000-0x30)={0x1, 0x1, &(0x7f0000c84000-0x10)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000366000-0x22)="00", 0x0, 0x7c, &(0x7f0000c84000-0x9f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, 0x0}, 0x30) clock_gettime(0x5, &(0x7f0000775000)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f0000e07000-0x10)={0x0, r8}, &(0x7f0000fda000)={0x0, 0x0}) r9 = memfd_create(&(0x7f0000b45000-0x1)="00", 0x1) syncfs(r7) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000315000)={0x0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000003, 0x0, &(0x7f0000590000-0x10)=@generic="a6c4806a93d48d35b06b6b4bdf9b2e3b", 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000466000)=0x0, &(0x7f000097a000)=0x4) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000091b000)=0x5, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2b, &(0x7f00004cf000-0x2)=0xccc4, 0x4) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000e3b000-0x2)=0xb, &(0x7f00000f7000)=0x2) rmdir(&(0x7f0000456000-0x8)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000646000-0xa0)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x0, 0x8000000000000001, 0xfffffffffffffffc, 0x98}, &(0x7f0000af9000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000288000)={r10, 0x3}, &(0x7f0000083000)=0x8) [ 35.915888] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/16 09:08:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000022000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x4, 0x7ff, &(0x7f0000000000)="a07448176f2ebd5b0145209284223572d365eb7dc8feece6679b5a364a55bcdf2a0b189b491ea604efc6ebbdab9b59795ecf122a73c1e225429c6c23", 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000ae0000-0x8)={0x42}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003cc000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000efa000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9a71020b5e5713ebfc2e596482e2228c"}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000efc000-0x8)={r4, r5}) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f00001c9000-0x4)=0x78, 0x4) r7 = socket(0x2, 0x3, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000ef4000)={r7, r5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000774000-0x8)={r4, r5}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00009b9000)={r3, r5}) r8 = syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000609000)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000b05000-0x4)=0x0, 0x4) fcntl$lock(r7, 0x0, &(0x7f0000b06000)={0x0, 0x1, 0x3, 0x9, r9}) close(r8) 2017/12/16 09:08:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a4a000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000651000-0x78)={0x2, 0x78, 0x968, 0x360000, 0x0, 0x20, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x800, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xa) r3 = socket$inet(0x2, 0x2, 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00005e3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000021f000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343130362867636d5f62617365287874732873657270656e74292c7467723139322d67656e657269632929000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ade000)="172a81e570c5ce3ceec0ff9c61b476a4", 0x10) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad8000)={r0, &(0x7f0000011000-0xd0)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a9522704e2024e6babece0d0a9987eaf95a341fb13607c3810e760da460dcf4522cc08357724addf72bafb6efc2746607bdb797f00d0a03f1edb5d56edae84b3c6cce1df1693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d680000000b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da388107a242279cd496c3d2d5fff6", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) memfd_create(&(0x7f0000574000)="6367726f75707573657200", 0x2) pipe2(&(0x7f000086d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r6, 0x407, 0x888a8) splice(r5, 0x0, r6, 0x0, 0x100080001, 0x8) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bind$alg(r4, &(0x7f0000845000)={0x26, "68617368000000000000fa000000", 0x0, 0xf, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) eventfd2(0x801, 0xbccb825cf27a2b59) readv(r7, &(0x7f0000ced000)=[{&(0x7f0000bab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000271000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f000036c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f000009a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000712000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x5) syz_open_dev$vcsa(&(0x7f0000ab7000-0x8)="2f6465762f766373612300", 0x7fffffff, 0x8000) getpid() 2017/12/16 09:08:38 executing program 7: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x20, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000502000-0x40)={0x6, 0x8, 0xffff, 0x4, 0x0, 0x6, 0x4, 0x79}, &(0x7f00000f5000)={0x6, 0xb1, 0xfffffffffffffffe, 0x8c9b, 0x60, 0x126, 0xffff, 0x7}, &(0x7f00002a3000)={0x9, 0x100000000, 0x6531, 0xffffffff, 0x770, 0xffffffffffffff01, 0x0, 0x7}, &(0x7f0000478000+0x53f)={0x77359400, 0x0}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f00001a9000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000030a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000771000-0x4)=0x0, &(0x7f00001de000)=0x4) add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003e6000/0x2000)=nil, 0x2000, 0x2, &(0x7f00007a0000-0x8)=0x6, 0x6, 0x2) io_setup(0x1, &(0x7f0000d93000-0x8)=0x0) io_getevents(r2, 0x6, 0xa, &(0x7f00001c3000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fdd000)={0x0, 0x989680}) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f00003df000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000093f000-0x4)=0x27) mincore(&(0x7f0000f00000/0x1000)=nil, 0x1000, &(0x7f0000947000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) r3 = shmget$private(0x0, 0x1000, 0x54001000, &(0x7f0000716000/0x1000)=nil) shmat(r3, &(0x7f0000128000/0x4000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f00004f2000)={0x1, 0x1, 0x2, 0x7ff, 0xd916, 0x5, 0x82cb, 0x7, 0x8, 0x1c7, 0x1, 0x4, 0x81ad, 0x8, 0x80, 0x7, 0x1, 0x7fdee387, 0x2, 0x3, 0xfffffffffffffc01, 0x8, 0x5, 0x9, 0x2, 0xc2d0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000a8d000-0x10)={0x147, 0xc739, 0x8, 0x7}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000f000-0x44)={{0x2, 0x2, @rand_addr=0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="a2b48675e557", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1a109451af758f285547aa923b959da7"}) madvise(&(0x7f0000a52000/0x2000)=nil, 0x2000, 0x1020000000a) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/16 09:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d14000-0xa)="2f6465762f6375736500", 0x202, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000f5d000-0x10)={0x3, 0x100}) pipe2(&(0x7f0000f56000)={0x0, 0x0}, 0x800000200000800) io_setup(0xff, &(0x7f0000dc2000-0x8)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000043d000)={&(0x7f000033e000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00001b5000)="2f6465762f6c6f6f702300", 0xffffffff, 0x10000000000182) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) setpriority(0x0, r4, 0x85) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000014000-0xc)="9473797374656d262f6c6f00", 0xc) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000130000/0x18000)=nil, &(0x7f0000659000-0x18)=[@textreal={0x8, &(0x7f00006f8000)="0f00d70f38ca2d66b97f0a000066b80090000066ba000000000f3066b9710300000f32baa100b07eee440f20c0663504000000440f22c08335010fc7af0a00c1700cfd0f32", 0x45}], 0x1, 0x10, &(0x7f0000c0c000-0x10)=[], 0x0) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000af7000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000485000)=0x0) r10 = getpid() rt_tgsigqueueinfo(r9, r10, 0x3d, &(0x7f0000853000-0x10)={0x24, 0x9, 0x6, 0xfffffffffffffff8}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x9, 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$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, 0x4) getitimer(0x0, &(0x7f0000278000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0xf970334da0485edd, 0x0, &(0x7f0000682000-0x10)={0x77359400, 0x0}, &(0x7f0000251000-0x10)={0x0, 0x0}) getrandom(&(0x7f0000f7d000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc, 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000bd0000-0x6)={0x0, 0xfffffffffffffff9}, &(0x7f0000072000-0x4)=0x6) [ 36.016689] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/16 09:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d1f000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd433, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0xee, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10040, 0x0, 0x0, 0x0, 0x8, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x400000000000003f) r3 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) bind$inet6(r3, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = accept4$inet6(r2, 0x0, &(0x7f0000008000-0x4)=0x0, 0x800) r5 = accept4(r4, &(0x7f000053e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b54000-0x4)=0xe, 0x7f9) listen(r3, 0x401) r6 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x6, 0x2) r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r9 = syz_open_dev$mice(&(0x7f0000598000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f000044e000)={0x5, 0x8, 0x6, 0x100000000, 0x3f}, 0x14) bind$netlink(r9, &(0x7f0000395000)={0x10010002, 0x0, 0x1, 0x8}, 0xc) r10 = fcntl$dupfd(r8, 0x406, r5) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$netlink(0x10, 0x3, 0xfffffffffffffdfb) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_buf(r10, 0x29, 0xdf, &(0x7f0000158000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000535000-0x4)=0xf7) syz_extract_tcp_res$synack(&(0x7f0000a0d000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000923000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r10, &(0x7f0000fef000)=@hdr={0x1, 0x20000, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1030, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x2, 0x1, r12, r13, 0x9, 0x0, 0xc, 0x64, 0x5a, 0x0, 0x1c00000, {[@generic={0x3, 0x3, "08"}, @sack_perm={0x4, 0x2}, @generic={0x0, 0xa, "6ac011b4a7955af3"}, @timestamp={0x8, 0xa, 0x2, 0x3}, @nop={0x1}]}}, {"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"}}}}}, 0x1062) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00001f0000)=0x8007fffffff, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b46000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00004a1000)={0x0, 0x3, &(0x7f0000fc3000-0x48)=[@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d24}, @in6={0xa, 0x1, 0x2f74, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000042d000-0x1)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000db1000)={0x0, 0x9, &(0x7f00000a9000-0xcc)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa8a4}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c55000)=0x10) connect$inet(r6, &(0x7f0000425000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/16 09:08:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000007000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000003000)={{r0, r1/1000+10000}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000dab000)={0x53}, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000040e000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003000-0x188)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="2a993442f9f2ca1e3a32a9ed2877005cbb1a58e4d1fa157fcb8d526dbffbe1bdc25d08ffb91135380589f5fda14630ae8f47a23c9aa9d673541142d1035ea8706a3b9afcf848bb2cdf90be5d2901d9012cf5ae2953bcb5dcea1f541e1721b2c1819e45af02493886f645cfba59bac466c4fc7a6419fd8e61d59c1992ece607c8fd0ed44ee40abc94b6136f7b9a5f9e973786c8a28a42f1245f0f9a7c438519bdd180546f568b6a855febdced7abbc0869347baaba1ef708e0c02a2c28c7b333d08929a685fb5ea92f00b23f3be0c83ab6ebb72f9fefb9f6c893c65bff2fb32f99ea7e29725bced0a4d161f942fd6164f", 0xf0}, {&(0x7f0000001000-0x86)="66e821142d5cd73990654e3973ba5d156ab08b92edab0003d86890b9c33e7ee4f79e64d32fab88781f686ab7d7b5c58556db1b0f1a5084fb05cde128467bb62372e6ea5209a9cf5dde4d4307493d487ce2d8bcb71cf1fa063ceb10ee2c02f436fcc089eeda14dca01ee180415972440327b17a0aeb3a597f89703d5e5150c007309c5ec55e96", 0x86}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x7, 0x20000044}, {&(0x7f0000002000)=@file={0x1, "2f"}, 0x3, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xd7)="62c683153f9a09316851675d0c2f041571694bcc738160bf278ca3f1fadba5ab84890c737a09f3f8cfe7335d7ba8d949ffe994b3e2826fc2cbc9652794e223571140f14aac2cbc558617a23b79899738575862044b62f73864af99e98e608c8d1c64159c0369dd54d3d25e809181ab49ca3e0d4a1442ac6c6325865eb0638a5ae34fb72affc44406c58bb03fe86c5482e328bfd05677317a4d9001e65286d373bdd7a061d7ebd25842a29460943d1b1378879a4dfa32a6214ea4e50d7d665ea37081a878ba2db6adf28512ad53da76d1c0ce6c881dff72", 0xd7}, {&(0x7f0000002000-0x91)="9c21ae0707e185a39456a680d7840057b5414985cf6314b6d80efce9eec0810cb4c2ba5e6bb675fdfc56ee75a07623ac7b10f0b7e0111f3b3a66c009048001e5c5adfae848e13bb900c8336c0af9bdfdc6d08f74a38462d5df5d7f8142dab9acd331c67a0e269ff811b00d018cc1c817a610328297719631f2bf748e6419809edeba6fd5de22b6b843b8ec3fdad024ae52", 0x91}, {&(0x7f0000003000-0xd9)="3ed95dabc9d4fb520347c01ab411473434b07ec51c9492d62c1bb86b51afbaf888ef6ebd784f36d0b55e1ccdce1e1da9543c2403e0cac6067e7cc83556e0b75c5e7ae7939da1e573c366156f52840693f44287c2e5635244de57401a63eae8d8f33d22c489ffce654c12601a2ffc6ac6a8b21f5e97c363dd97295cd7781b9d44e86af753e1be80ef6b4d92ae0d0a365b79947d5ea793abcb7055552b58730d230bef7430a04d1e2346c67288960c7d72fc7df87dbf3e6221abf0bb12fd6a852fbf29e19c7f8b355dfc623b1bf7499d3734a671d4a3340bad6b", 0xd9}, {&(0x7f0000001000-0x49)="ac98e6bc3fbc4f3955a3cabe7477c7a69659e2888bf497dc62fe5e491b2a98e97f7bf813060669ed78c86cd70c24d4b0a3c03daae2a5da64ca1dbcbfc54d05baf46e346c77d0825d23", 0x49}], 0x4, &(0x7f0000003000-0x150)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x9, 0x4}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="04174b13daaa7f767bf746ddcf607c937c1c1261f3a2e3e4a1d77624c8ef235ed5e28b4c010ea7ee2eefb53fd4ceba08e2aebb4b9205c8f878f512d2cd1ba4e10a159792209a08b130c8e6752b82427cec464fd64ea0fe773d099039a162c9ea3ae4b678bf734dd00f6549c43f0c45252038cbc1d2f99142006a2ad073cdb2de034356347457d154f3845d6d4c969fb4fb1dbb898e4365850f742456584362b5c89388307c9da5fc2aa3f7abf418c6adf5230fb2f4884f3728ea602370ef794fbc033305b0b49142034d505ff3eeb7d3de55e83f20ed0c5de1756f32673d11557c527c1cec630f5a5cdae82060a580d99464a641608bd109", 0xf8}, {&(0x7f00006f7000)="c463c91ce806c745bf7eb4e9d2b7627af80d1a24979894df92316eea42f8c70168473f07d342df9a0a0a74942da9d56dc46485b345a8", 0x36}, {&(0x7f0000001000)="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", 0x1000}], 0x3, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x80}], 0x3, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000027c000)="2f6465762f6877726e6700", 0x8000000403, 0x0) accept4$unix(r4, 0x0, &(0x7f0000346000-0x4)=0x0, 0x800) socket(0x8, 0x7fffe, 0x1) r5 = msgget$private(0x0, 0x100000000000203) msgrcv(r5, &(0x7f00000de000-0xa7)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xa7, 0x0, 0x1800) mmap(&(0x7f000076e000/0x3000)=nil, 0x3000, 0x2, 0x32, r2, 0x0) mkdir(&(0x7f0000014000)="2e2f66696c653000", 0x0) mount(&(0x7f0000fee000-0x8)="2f", &(0x7f000008e000-0x8)="2e2f66696c653000", &(0x7f000003d000)="72616d667300", 0x0, &(0x7f0000142000)="5c") r6 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x200000000000000) symlinkat(&(0x7f0000c1c000-0x1)="2f", r6, &(0x7f0000d07000-0x8)="2e2f66696c653000") linkat(r6, &(0x7f00006f2000-0x1)="2f", r6, &(0x7f00005ac000)="2e2f66696c653100", 0x400) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x80000000) clock_gettime(0x3, &(0x7f00006a2000-0x10)={0x0, 0x0}) utimes(&(0x7f0000014000)="2e2f66696c653100", &(0x7f0000020000-0x20)={{0x77359400, 0x0}, {r7, r8/1000+10000}}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00006e5000)="2e2f66696c653000", &(0x7f000009a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) renameat2(0xffffffffffffffff, &(0x7f0000016000)="2f", r6, &(0x7f00000f9000)="2f", 0x1) renameat2(r6, &(0x7f0000771000-0x8)="2f", r6, &(0x7f0000cfa000-0x8)="2e2f66696c653100", 0x40001) connect(r6, &(0x7f000001e000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2749e65a}, 0x20) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x6, 0x10000000012, r6, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x200000000000074) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xffffffffffffffff, 0x1, &(0x7f0000a6f000)={0x0, r8}, &(0x7f0000000000)={0x0, 0x0}) mkdir(&(0x7f000075a000-0x1)="2e2f66696c65302f66696c653100", 0xbffffffffffffffe) [ 36.068264] hrtimer: interrupt took 37052 ns 2017/12/16 09:08:38 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000f01000-0x8)="2e2f66696c653000", 0x400000, 0x152) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000622000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000622000-0xc)={0x40000001, 0x6, 0x426}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000784000)="2f6465762f72746300", 0x10000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7002) syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) 2017/12/16 09:08:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000022000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x4, 0x7ff, &(0x7f0000000000)="a07448176f2ebd5b0145209284223572d365eb7dc8feece6679b5a364a55bcdf2a0b189b491ea604efc6ebbdab9b59795ecf122a73c1e225429c6c23", 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000ae0000-0x8)={0x42}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003cc000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000efa000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9a71020b5e5713ebfc2e596482e2228c"}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000efc000-0x8)={r4, r5}) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f00001c9000-0x4)=0x78, 0x4) r7 = socket(0x2, 0x3, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000ef4000)={r7, r5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000774000-0x8)={r4, r5}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00009b9000)={r3, r5}) r8 = syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000609000)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000b05000-0x4)=0x0, 0x4) fcntl$lock(r7, 0x0, &(0x7f0000b06000)={0x0, 0x1, 0x3, 0x9, r9}) close(r8) 2017/12/16 09:08:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a4a000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000651000-0x78)={0x2, 0x78, 0x968, 0x360000, 0x0, 0x20, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x800, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xa) r3 = socket$inet(0x2, 0x2, 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00005e3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000021f000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343130362867636d5f62617365287874732873657270656e74292c7467723139322d67656e657269632929000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ade000)="172a81e570c5ce3ceec0ff9c61b476a4", 0x10) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad8000)={r0, &(0x7f0000011000-0xd0)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a9522704e2024e6babece0d0a9987eaf95a341fb13607c3810e760da460dcf4522cc08357724addf72bafb6efc2746607bdb797f00d0a03f1edb5d56edae84b3c6cce1df1693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d680000000b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da388107a242279cd496c3d2d5fff6", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) memfd_create(&(0x7f0000574000)="6367726f75707573657200", 0x2) pipe2(&(0x7f000086d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r6, 0x407, 0x888a8) splice(r5, 0x0, r6, 0x0, 0x100080001, 0x8) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bind$alg(r4, &(0x7f0000845000)={0x26, "68617368000000000000fa000000", 0x0, 0xf, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) eventfd2(0x801, 0xbccb825cf27a2b59) readv(r7, &(0x7f0000ced000)=[{&(0x7f0000bab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000271000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f000036c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f000009a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000712000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x5) syz_open_dev$vcsa(&(0x7f0000ab7000-0x8)="2f6465762f766373612300", 0x7fffffff, 0x8000) getpid() 2017/12/16 09:08:38 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x6, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000013000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$selinux_access(0xffffffffffffff9c, &(0x7f0000010000)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x500, &(0x7f0000f7e000)="2b", &(0x7f0000b8c000)=0x0, &(0x7f00001cf000-0x4)=0x0, &(0x7f0000c20000)="") syz_emit_ethernet(0x3e, &(0x7f0000dbd000-0x390b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x8, 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}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003c2000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x200000000020000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000db3000-0xb)="2f6465762f6877726e6700", 0x200080, 0x0) r2 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, 0x0) r3 = add_key(&(0x7f0000ae8000-0x5)="6365706800", &(0x7f0000ec1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000e8a000-0x5)="7573657200", &(0x7f0000316000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ce5000)="2f6465612f7675746f667307", r3) add_key$user(&(0x7f0000248000-0x5)="7573657200", &(0x7f0000c0e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000028e000-0xe5)="7cda1d0582dbf76474f3bafe06c974184776d7c6514f075fa3159349d0238e1a22c468f5208a751c3717582b2e95e2a56964a6d30f959b57a0a51f66784ac463deb917432b0ba243ac1f397180c93b67682ddde057a0196df066581d7dbf7ed000c65b01e0b0135983a742958b3ba7b7f91f8061c4c19cb61228c3ae0d9c63e733d47eefa79097c7031aaf2f9f354794eea41eebf042c6b3df07daf0ddc559e558a20464d6a1efa1a62e147e2899ee4b95d2b70438118b2adaedb759eccbec9fe77553d1f10940984b35857c3996075ebf836520b99b3329013be86c9a5830fa2a90c40146", 0xe5, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, 0x0, r4}, &(0x7f00005cd000)="", 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000806000)="62696300", 0x4) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e85000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) fcntl$getflags(r5, 0x403) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000e87000-0x10)={0x5000, 0xffe, 0x0}) clock_gettime(0x0, &(0x7f0000011000-0x10)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 09:08:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000f8f000-0x10)={0x3ff, 0x76e, 0xc60d, 0x8d9}) 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) readv(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000f01000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000001000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000edb000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000b07000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000001000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f000004b000)="2f6465762f73672300", 0x0, 0x0, &(0x7f000004b000)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r2, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/16 09:08:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x7fff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xf57, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xfe, &(0x7f0000022000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x20000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000e69000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000db000-0xc)={&(0x7f0000b4e000)="2e2f66696c653000", 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000369000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000004000)=0x100000000000006) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x3, 0x0, 0xffffffffffffffff}) readv(r3, &(0x7f0000000000)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000003000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000001000-0xa1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000005000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000005000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0xa) r4 = syz_open_dev$tun(&(0x7f0000362000)="2f6465762f6e65742f74756e00", 0x0, 0xa) clock_gettime(0x0, &(0x7f000034d000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000021b000-0x68)={0x7f, 0x3, 0x6, {r5, r6+10000000}, 0x7, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00008a0000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f3a000cc0a1ed4f540a1fdc220673b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r7, &(0x7f000095f000-0xfea)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x2095e048) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x4, 0xe6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0xb, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00003ab000)={0x101, 0x0, 0x0, 0xdcf9, 0x2, [{0x10000, 0x20, 0x4, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}, {0x5, 0x7ff, 0x0, 0x0, 0x0, 0x482, 0x0, 0x0, 0x0}]}) r8 = accept$inet(0xffffffffffffffff, &(0x7f000090a000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000739000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000023a000)={0x2, [0x0, 0x0]}, &(0x7f0000908000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f00009e5000)={r9, 0x61, "e1b48a890e1a2b31d83995d890b1a68117e8430c74d8648ee377b5d6d1433cd607cb021838fab2abaf781b7cb73bfd5e10cf9430c00bd3c83a54fa00b2abe86b5901410d68ba39c5f55384947dbde7919325f75b7fd961063e4bb7c6038275b0c4"}, &(0x7f0000057000-0x4)=0x69) 2017/12/16 09:08:38 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b2f000)="6f6f6d5f73636f72655f61646a00") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)="31", 0x1}], 0x1) socket$packet(0x11, 0x3, 0x300) gettid() getpgrp(0x0) r1 = socket$llc(0x1a, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000411000-0xd)="2f6465762f7573626d6f6e2300", 0xacd0, 0x50100) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000497000-0x9)="2f6465762f72746300", 0x22200, 0x0) r4 = creat(&(0x7f0000433000-0x8)="2e2f66696c653000", 0x80) fcntl$getownex(r4, 0x10, &(0x7f000003f000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000013d000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = signalfd4(r1, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x80000) readv(r6, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r7 = gettid() bind$alg(r3, &(0x7f0000257000-0x58)={0x26, "726e670000000000000000000000", 0x1000, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00002bf000)={0x10001, 0x0, {0x3, 0x2, 0x20, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000e6d000)=0x0, &(0x7f00001f0000-0x4)=0x0, &(0x7f0000f24000)=0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000e41000)=r8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000fd9000)={{0x2, 0xd, 0xf20000000, 0x4, 0x6, 0xae}, 0x0}) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000cbc000-0x8)={0x0, 0x0}, &(0x7f0000a4e000-0x4)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) rt_sigqueueinfo(r7, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000018a000-0x4)=0xf3, 0x4) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000403000-0x118)={0x8, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 36.419173] device gre0 entered promiscuous mode 2017/12/16 09:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) ioctl$void(r0, 0xc0045c79) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCGETA(r2, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000c71000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fb000-0x4)=0x1000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000051f000)=0x0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = semget(0x3, 0x0, 0x100) semctl$GETALL(r4, 0x0, 0xd, &(0x7f00008da000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) rt_sigprocmask(0x1, &(0x7f00002a4000-0x8)={0x7}, 0x0, 0x8) fsync(r3) 2017/12/16 09:08:39 executing program 6: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0xc2e3) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00004c2000)={@multicast2=0xe0000002, @empty=0x0, 0x0}, 0xc) mmap(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fa8000)={0x0, 0xfff8000000000000}, 0x8) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000be8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aa1000-0x4)=0x10, 0x800) bind$llc(r2, &(0x7f0000cc5000)={0x1a, 0x1f, 0xffffffffffffffff, 0xffffffffffff7fff, 0x1, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x0, 0x59c0) r4 = socket(0x15, 0x80005, 0x0) bind$inet(r3, &(0x7f0000acb000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r4, 0x40200000000114, 0x0, &(0x7f0000e93000-0x4)="00000000", &(0x7f0000fcb000)=0x4) syz_emit_ethernet(0x8b, &(0x7f0000aef000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x9, 0x6, 0x0}}], {{0x6003, @llc={0x77, @llc={0xfc, 0xfffffffffffffffe, "4e", "e0359df6fa069bf2bbe5039fb76392aef44d38f81b54400a0e3cda2711058d4ec488fc7444deca1c01e47a2b8982adfec030d68e3176ef959cab259a862047baeb24a7989bc700920126d5371b7b036e3ad8248c4ad14202f29be6cf621a0db14fd1592de66b8c63acb7d3823425e2dc69971d53"}}}}}, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000fd5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd4000)=@ethtool_ts_info={0x41, 0x0, 0x4, 0x5d, [0x2, 0x0, 0xffffffff], 0x4ed, [0x80000000, 0x1, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000965000-0x4)=0x8, 0x4) pipe(&(0x7f0000cd7000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d3b000-0x1c)={0x9, 0xab1, 0x4, 0x200a9a, 0x6, r5, 0x8fe9}, 0x1c) r6 = socket$inet(0x2, 0x80000, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f00002aa000-0x4)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000a99000)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000fd4000)={0x1, {{0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00001ee000)={0x0, 0x6}, &(0x7f0000b12000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000fd7000-0xa0)={r7, @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]}, 0x7fff, 0x5, 0x4, 0x7, 0x28000}, &(0x7f0000fd7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000a08000)=@assoc_value={r8, 0x2}, &(0x7f0000d9e000)=0x8) close(r6) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff2f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r9, 0x7, 0x70, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300a4519553a748ef00716574dc14f2c54e46004c4c317d4ab8b89b7a508537cbd0c25c026453eb0ef463953ae7b8450741d33fdf8c1ddc091d67692333adb4943f33d937f43849cc5bdb5a817ce78442e86a5e5db55a127e83e26de20376d032dbd277", &(0x7f0000219000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x77a, 0x1}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b9a000-0x28)={r9, 0x0, 0xfff, 0x1e, &(0x7f00007f2000-0xfff)="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", &(0x7f0000361000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x75505be6}, 0x28) pipe(&(0x7f0000e16000-0x8)={0x0, 0x0}) 2017/12/16 09:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a4a000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000651000-0x78)={0x2, 0x78, 0x968, 0x360000, 0x0, 0x20, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x800, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xa) r3 = socket$inet(0x2, 0x2, 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00005e3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000021f000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343130362867636d5f62617365287874732873657270656e74292c7467723139322d67656e657269632929000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ade000)="172a81e570c5ce3ceec0ff9c61b476a4", 0x10) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad8000)={r0, &(0x7f0000011000-0xd0)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a9522704e2024e6babece0d0a9987eaf95a341fb13607c3810e760da460dcf4522cc08357724addf72bafb6efc2746607bdb797f00d0a03f1edb5d56edae84b3c6cce1df1693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d680000000b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da388107a242279cd496c3d2d5fff6", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) memfd_create(&(0x7f0000574000)="6367726f75707573657200", 0x2) pipe2(&(0x7f000086d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r6, 0x407, 0x888a8) splice(r5, 0x0, r6, 0x0, 0x100080001, 0x8) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bind$alg(r4, &(0x7f0000845000)={0x26, "68617368000000000000fa000000", 0x0, 0xf, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) eventfd2(0x801, 0xbccb825cf27a2b59) readv(r7, &(0x7f0000ced000)=[{&(0x7f0000bab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000271000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f000036c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f000009a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000712000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x5) syz_open_dev$vcsa(&(0x7f0000ab7000-0x8)="2f6465762f766373612300", 0x7fffffff, 0x8000) getpid() 2017/12/16 09:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) readv(0xffffffffffffffff, &(0x7f0000fac000-0x60)=[{&(0x7f0000330000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f000008a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000ae6000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000dfe000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000851000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000d2a000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000987000-0x1c)={0x9, 0xaf, 0x9, 0x400000000000, 0x100000000002, r0, 0x7}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) bind$netrom(r0, &(0x7f0000232000-0x48)=@full={{0x3, {"ff0f66839baa29"}, 0x5}, [{"a247a395c283ab"}, {"43a76dfee13e84"}, {"1caef49a16ab68"}, {"b879bb75b0cfa5"}, {"0467385d61c736"}, {"3500046f51567d"}, {"5ed1d80d54b716"}, {"ad71800184eaab"}]}, 0x48) gettid() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a1000)={0x10000008, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b4e000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00006f5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c22000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a47000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000400) dup(r3) r5 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f00009a9000-0x18)={0x7fffffff, 0x0, 0x0, 0x648, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r5, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x90) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f56000)="2f6465762f72666b696c6c00", 0x0, 0x0) fstat(r6, &(0x7f000062c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) recvmsg(r10, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) fchown(r1, r7, r4) 2017/12/16 09:08:39 executing program 1: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000aab000)="2f6465762f7663732300", 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e6b000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x6}, &(0x7f000099f000)={0x0, 0x0}, &(0x7f0000879000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000502000)={0xfffffffffffff001, 0x8000, 0x8, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000947000)=0x0, &(0x7f000088d000)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000c26000-0x10)={0xff, 0x8, 0xffff, 0x6}) 2017/12/16 09:08:39 executing program 7: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x20, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000502000-0x40)={0x6, 0x8, 0xffff, 0x4, 0x0, 0x6, 0x4, 0x79}, &(0x7f00000f5000)={0x6, 0xb1, 0xfffffffffffffffe, 0x8c9b, 0x60, 0x126, 0xffff, 0x7}, &(0x7f00002a3000)={0x9, 0x100000000, 0x6531, 0xffffffff, 0x770, 0xffffffffffffff01, 0x0, 0x7}, &(0x7f0000478000+0x53f)={0x77359400, 0x0}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f00001a9000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000030a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000771000-0x4)=0x0, &(0x7f00001de000)=0x4) add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003e6000/0x2000)=nil, 0x2000, 0x2, &(0x7f00007a0000-0x8)=0x6, 0x6, 0x2) io_setup(0x1, &(0x7f0000d93000-0x8)=0x0) io_getevents(r2, 0x6, 0xa, &(0x7f00001c3000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fdd000)={0x0, 0x989680}) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f00003df000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000093f000-0x4)=0x27) mincore(&(0x7f0000f00000/0x1000)=nil, 0x1000, &(0x7f0000947000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) r3 = shmget$private(0x0, 0x1000, 0x54001000, &(0x7f0000716000/0x1000)=nil) shmat(r3, &(0x7f0000128000/0x4000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f00004f2000)={0x1, 0x1, 0x2, 0x7ff, 0xd916, 0x5, 0x82cb, 0x7, 0x8, 0x1c7, 0x1, 0x4, 0x81ad, 0x8, 0x80, 0x7, 0x1, 0x7fdee387, 0x2, 0x3, 0xfffffffffffffc01, 0x8, 0x5, 0x9, 0x2, 0xc2d0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000a8d000-0x10)={0x147, 0xc739, 0x8, 0x7}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000f000-0x44)={{0x2, 0x2, @rand_addr=0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="a2b48675e557", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1a109451af758f285547aa923b959da7"}) madvise(&(0x7f0000a52000/0x2000)=nil, 0x2000, 0x1020000000a) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/16 09:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000828000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x26, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x100000000080000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001bb000)={0x0, 0x6}, &(0x7f0000f59000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000020000)={r2, 0x3, 0x0}, &(0x7f0000a98000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e97000-0x20)={@generic="5f038a6dba5280884e341cf1992909c8", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="b0", 0x1, 0xffffffffffffffff) open$dir(&(0x7f0000a74000)="2e2f66696c653000", 0xfffffffffffffffd, 0x2f) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x4000) gettid() r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x100000000, 0x801) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000026000-0x20)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000024d000)="2f6465762f6b766d00", 0x801, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004da000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f000002d000)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ed9000-0x10)=[{r0, 0x0, 0x0}, {r1, 0x800003d, 0x0}], 0x2, 0x7) write$eventfd(r6, &(0x7f0000c02000)=0x0, 0x8) ioctl$void(r8, 0x5450) gettid() r9 = socket(0x10, 0x802, 0x0) timerfd_create(0x3, 0x8000000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fe7000-0x10)={r3, 0x18, &(0x7f00005e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ac5000)=r10, 0x4) write(r9, &(0x7f00007ff000)="240000001a0025f00001000400edfc0e800000000004980d010000000000000004ee0000f707", 0x26) read(0xffffffffffffffff, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) 2017/12/16 09:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) ioctl$void(r0, 0xc0045c79) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCGETA(r2, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000c71000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fb000-0x4)=0x1000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000051f000)=0x0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = semget(0x3, 0x0, 0x100) semctl$GETALL(r4, 0x0, 0xd, &(0x7f00008da000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) rt_sigprocmask(0x1, &(0x7f00002a4000-0x8)={0x7}, 0x0, 0x8) fsync(r3) 2017/12/16 09:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001b000)=0x1000000002, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x7, &(0x7f000079b000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000269000-0x10)=@req={0x28, &(0x7f0000029000)={@common="67726574617030000000000000000000", @ifru_ivalue=0x8}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003d2000-0xc)={0x0, 0xcc, &(0x7f0000723000-0xcc)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x2, 0xffffffffffffff81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a82000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000002f000)={r2, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x42df, 0x5, 0xfffffffffffffff7}, &(0x7f00001bb000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000dff000/0x4000)=nil, 0x4000, 0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)="2f6465762f7667615f6172626974657200", 0x400fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) setns(r1, 0x4000000) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000426000)="6e65742f72745f636163686500") close(r4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000071000)={0x0, &(0x7f0000f62000-0x7)=""}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00008f1000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a33000-0xc)="2f6465762f72666b696c6c00", 0x191000, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000812000)={"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"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f00008ee000-0x50)={{0x6, 0x6}, {0xc7f, 0x6}, 0x0, 0xeadd6d5c7ae6ea60, 0x10001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00001b0000-0x1)="91", 0x1, 0x20000000, &(0x7f0000423000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000958000-0x60)="2e93000147c837ef93a63a195588e012a405fae556e5a01de302e43b544c657a2bc10167512eeebb9be766c7c2d1aa00081a7452a1b439e03ba04931d9b039158282ef77958bbcfe79d384f43ca56c3194ea3924e4d58f7a8fe3d5a36af7761f", 0x60) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00005f3000-0x22)="", 0x0}, {&(0x7f000095d000)="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", 0x9be}, {&(0x7f00002a1000-0x9f)="f6a3d6b0fbfaba9db326b2bdc3f48d86839076036160ba8777d8b2e052623545ba464ba02e266b720e3ff0cc070f4ebe399a49d1f9e176c9261071eeac6fe89084913b1c82be1087955a1e8dac2ec8378a64a9bb3856ff91de08eeacf59f70b5c517725e07ce0960acdcff6f445441a99d783b13759e57b67d6a3ee6bc476e9c4a7cb360c5559f2b78b22e7a5ceeb70c16d812c839f99b5a8df5dd95076c4d", 0x9f}], 0x3) setxattr(&(0x7f000078a000-0x8)="2e2f66696c653000", &(0x7f00006ba000-0xd)=@random={"73797374656d2e00", "7573657200"}, &(0x7f0000d0c000+0x7d5)="76626f786e6574302900", 0xa, 0x3) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000314000)=0x0) 2017/12/16 09:08:39 executing program 5: mmap(&(0x7f0000000000/0x272000)=nil, 0x272000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000159000-0x7)="776c616e307b00", 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r4 = eventfd2(0x202, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00006d1000-0x1)={0x62a2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000b4a000-0xc6)={0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x8, &(0x7f000058e000-0xe1)="c3d19feb8abf6af309b05608ddf7f098d24c26dc31fcec172bfff6faf317af7d0427aba977b7a3ba39d4db2b0b616ac36edbe1a4dbf754610312431712da89a58b7ad51656e1cadebf433bb52e601b8357f2e554e840d868e218746b91c520296adadca471b4761d204ee5bc95a6c60c3a6ed03b96958a4995fd95292b607b16dc426ef0a79ed13e707f7599c207e6718968440f85e5e64064e4edca043cccc53676d6c7d13eeaecf27c085045a32ab6d49737af196c1f4e938f3d96ff90310dc399ff18c3bf920b7185c1387b8ff6de23c128cb703b4fbd877a8d130f8d0e41b9", 0xfff, 0x5df3, 0x5ca, 0x1, 0x46, 0xfffffffffffffffe, 0x2f, "a73ef941da9c3a955ef98d712314cc3e64cd1a724254283724048a5e230a6a371c6b09313311856ace20a49c31c2319826ed21e60d26a663b3a1d4f1103ea6978237a0bd443711bd12537e40a415374722f5832b4050a1ec63d9ea4e7641d781cc6a6bca06498be6f42fc2e5281c2e699479ffe156dd87172ac262ef08301b02669b288d9481456bc6efa9676e35ed73e7cb1aa6b301a1526054045d35e4"}) mmap(&(0x7f0000a7a000/0x4000)=nil, 0x4000, 0x3, 0x3f, r3, 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) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffff9c, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0xff, 0x93f, &(0x7f00006a2000)=0x0}) open(&(0x7f0000ff9000)="2e2f66696c653000", 0x408000, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = eventfd2(0xa, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000081000-0x20)={r6, 0x8, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000733000)={r6, 0xffff, 0x100000100000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000c3000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r5, &(0x7f0000dce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 09:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000036f000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8000000000006, 0x4, 0x22, 0x7, 0x0, 0x0, 0x8000000}, 0x1c) r3 = open(&(0x7f0000c55000+0xcf4)="2e2f66696c653000", 0x2, 0x0) r4 = add_key(&(0x7f0000d3a000-0xa)="69645f6c656761637900", &(0x7f0000e00000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bbe000)="e81cce8fd06662b0b420d8082037fd0f9215a6681c4a0d8b1182d7523e939ea00c968a72b34e09076df43de30e734383e2ad6669c852b2e049ec863096118b26bc9939c74d3df87c87e3f33ce4fdf3018cac", 0x52, 0xfffffffffffffff9) add_key$keyring(&(0x7f00004d8000)="6b657972696e6700", &(0x7f0000f08000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000f4c000)={{0x9, 0x10001}, "706f7274310000000000000000000000000000000000000000000000000000000000000000ff7f00000000000000000000000000000000000000000000000000", 0x10, 0x191841, 0x8f54, 0x0, 0x8, 0x340, 0x2, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000350000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x1, 0xff, 0x5, 0xe, 0x8, 0x7}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000b000-0xb5)="", &(0x7f00004ab000-0x1)="", 0x2}, 0x20) r5 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xfffffffffffff841, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) write(r0, &(0x7f000098a000-0x1000)="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", 0x1000) r6 = socket$inet6_sctp(0xa, 0x4, 0x84) bind$inet6(r6, &(0x7f0000132000-0x1c)={0xa, 0x0, 0x100000000000002, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) listen(r6, 0x3fe) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00007b3000-0x30)={&(0x7f0000c17000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000acf000)=[0x0, 0x0, 0x0], &(0x7f0000b99000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000958000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x3, 0x6, 0xa, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x3, 0x3) r7 = syz_open_dev$tun(&(0x7f0000c60000)="2f6465762f6e65742f74756e00", 0x0, 0x101082) bind$netlink(r3, &(0x7f000093a000)={0x10, 0x0, 0xa, 0xffffffffffffffff}, 0xc) r8 = fcntl$dupfd(r6, 0xffffffffffffdffc, r7) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="69706464703000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000add000)={@generic="6c1f8d478875193f466757405d18f3c7", @ifru_flags=0x1206}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r1, &(0x7f0000cda000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x1b, &(0x7f00001c8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x20000000000000, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x20) ioctl$EVIOCGSND(r8, 0x8040451a, &(0x7f0000936000)="") 2017/12/16 09:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a4a000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000651000-0x78)={0x2, 0x78, 0x968, 0x360000, 0x0, 0x20, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x800, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xa) r3 = socket$inet(0x2, 0x2, 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00005e3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000021f000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343130362867636d5f62617365287874732873657270656e74292c7467723139322d67656e657269632929000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ade000)="172a81e570c5ce3ceec0ff9c61b476a4", 0x10) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad8000)={r0, &(0x7f0000011000-0xd0)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a9522704e2024e6babece0d0a9987eaf95a341fb13607c3810e760da460dcf4522cc08357724addf72bafb6efc2746607bdb797f00d0a03f1edb5d56edae84b3c6cce1df1693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d680000000b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da388107a242279cd496c3d2d5fff6", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) memfd_create(&(0x7f0000574000)="6367726f75707573657200", 0x2) pipe2(&(0x7f000086d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r6, 0x407, 0x888a8) splice(r5, 0x0, r6, 0x0, 0x100080001, 0x8) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bind$alg(r4, &(0x7f0000845000)={0x26, "68617368000000000000fa000000", 0x0, 0xf, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) eventfd2(0x801, 0xbccb825cf27a2b59) readv(r7, &(0x7f0000ced000)=[{&(0x7f0000bab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000271000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f000036c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f000009a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000712000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x5) syz_open_dev$vcsa(&(0x7f0000ab7000-0x8)="2f6465762f766373612300", 0x7fffffff, 0x8000) getpid() 2017/12/16 09:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setparam(r0, &(0x7f000038d000)=0x40) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r2 = getpid() sched_getattr(r2, &(0x7f0000a57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000737000-0xc)={0x6, r1, 0x20000004}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000f5e000-0x4)=0x100) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000471000-0x4)=0x38, 0x4) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000d4f000-0x38)={0x0, 0x0, &(0x7f0000d4e000)={&(0x7f0000263000)={0x2, 0xb, 0x200, 0x7, 0x7, 0x0, 0xff, 0xfffffffffffffffe, [@sadb_address={0x5, 0x17, 0x2, 0x10000, 0x0, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x40) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@generic="bd9700800000cda9b3b15e585c050044", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00000ac000)=0xffffffffffffffff, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_proto_private(r3, 0x89ef, &(0x7f000029e000-0xba)="1d8036d7ca7cf98dd3e62c579c594f569551b8e58c492e781efe062876b5e9463c8d5c00e138473bfe4dbc68f584c0861ba101eb1dfe149085b1575b78a5d31ab92d8360ec6fa1b0ac48bd28780ba6506346c54bc08035bdbb5c566a3af5925d2445c7b869843d4851a221cb731f59f4b83075260de88c0edc2b8c5d8fbcd804609f70884577b68374fdd9ee1a331de0a21d1352bfcd2619c77e05303239bcb2324e001c1a4c7e78eb84c155517139b88a14ae8f9308aab0826d") bind$inet(r3, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f0000de0000)=0x1, 0x4) r7 = add_key(&(0x7f000008a000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00004c0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000085b000-0x8b)="06e298c64fecdf3c8e63cd724bd5dcabcd6fc24d919b84576ad04e76792e9781220c3d8841e7e62d8b98b897d1b6967faa6e66bae03917f73c6c6ea52c2df20a19e3e3b191aee34ae0fbce50e33adcfc12646a513d67b08afcf06d0f44ab7730476019c1d618112e975e2f38e929283e4db02e87707837abc79ede0f55e61c1c41f3100f156bb0ba5a2b77", 0x8b, 0xfffffffffffffff8) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000d0e000)="00000000", &(0x7f0000338000)=0x4) r8 = request_key(&(0x7f0000286000)="6269675f6b657900", &(0x7f0000150000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000572000)="6c6f0000000000000000000000000000", 0xfffffffffffffffa) keyctl$instantiate(0xc, r7, &(0x7f000002b000-0xfc)="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", 0xfc, r8) sendto$inet(r6, &(0x7f0000de4000-0x5ab)="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", 0x1000, 0x4004, 0x0, 0x0) 2017/12/16 09:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) ioctl$void(r0, 0xc0045c79) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCGETA(r2, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000c71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003fb000-0x4)=0x1000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000051f000)=0x0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = semget(0x3, 0x0, 0x100) semctl$GETALL(r4, 0x0, 0xd, &(0x7f00008da000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) rt_sigprocmask(0x1, &(0x7f00002a4000-0x8)={0x7}, 0x0, 0x8) fsync(r3) 2017/12/16 09:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001b000)=0x1000000002, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x7, &(0x7f000079b000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000269000-0x10)=@req={0x28, &(0x7f0000029000)={@common="67726574617030000000000000000000", @ifru_ivalue=0x8}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003d2000-0xc)={0x0, 0xcc, &(0x7f0000723000-0xcc)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x2, 0xffffffffffffff81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a82000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000002f000)={r2, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x42df, 0x5, 0xfffffffffffffff7}, &(0x7f00001bb000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000dff000/0x4000)=nil, 0x4000, 0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)="2f6465762f7667615f6172626974657200", 0x400fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) setns(r1, 0x4000000) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000426000)="6e65742f72745f636163686500") close(r4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000071000)={0x0, &(0x7f0000f62000-0x7)=""}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00008f1000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a33000-0xc)="2f6465762f72666b696c6c00", 0x191000, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000812000)={"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"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f00008ee000-0x50)={{0x6, 0x6}, {0xc7f, 0x6}, 0x0, 0xeadd6d5c7ae6ea60, 0x10001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00001b0000-0x1)="91", 0x1, 0x20000000, &(0x7f0000423000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000958000-0x60)="2e93000147c837ef93a63a195588e012a405fae556e5a01de302e43b544c657a2bc10167512eeebb9be766c7c2d1aa00081a7452a1b439e03ba04931d9b039158282ef77958bbcfe79d384f43ca56c3194ea3924e4d58f7a8fe3d5a36af7761f", 0x60) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00005f3000-0x22)="", 0x0}, {&(0x7f000095d000)="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", 0x9be}, {&(0x7f00002a1000-0x9f)="f6a3d6b0fbfaba9db326b2bdc3f48d86839076036160ba8777d8b2e052623545ba464ba02e266b720e3ff0cc070f4ebe399a49d1f9e176c9261071eeac6fe89084913b1c82be1087955a1e8dac2ec8378a64a9bb3856ff91de08eeacf59f70b5c517725e07ce0960acdcff6f445441a99d783b13759e57b67d6a3ee6bc476e9c4a7cb360c5559f2b78b22e7a5ceeb70c16d812c839f99b5a8df5dd95076c4d", 0x9f}], 0x3) setxattr(&(0x7f000078a000-0x8)="2e2f66696c653000", &(0x7f00006ba000-0xd)=@random={"73797374656d2e00", "7573657200"}, &(0x7f0000d0c000+0x7d5)="76626f786e6574302900", 0xa, 0x3) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000314000)=0x0) [ 37.081245] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/16 09:08:39 executing program 5: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x20, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000502000-0x40)={0x6, 0x8, 0xffff, 0x4, 0x0, 0x6, 0x4, 0x79}, &(0x7f00000f5000)={0x6, 0xb1, 0xfffffffffffffffe, 0x8c9b, 0x60, 0x126, 0xffff, 0x7}, &(0x7f00002a3000)={0x9, 0x100000000, 0x6531, 0xffffffff, 0x770, 0xffffffffffffff01, 0x0, 0x7}, &(0x7f0000478000+0x53f)={0x77359400, 0x0}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f00001a9000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000030a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000771000-0x4)=0x0, &(0x7f00001de000)=0x4) add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003e6000/0x2000)=nil, 0x2000, 0x2, &(0x7f00007a0000-0x8)=0x6, 0x6, 0x2) io_setup(0x1, &(0x7f0000d93000-0x8)=0x0) io_getevents(r2, 0x6, 0xa, &(0x7f00001c3000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fdd000)={0x0, 0x989680}) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f00003df000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000093f000-0x4)=0x27) mincore(&(0x7f0000f00000/0x1000)=nil, 0x1000, &(0x7f0000947000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) r3 = shmget$private(0x0, 0x1000, 0x54001000, &(0x7f0000716000/0x1000)=nil) shmat(r3, &(0x7f0000128000/0x4000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f00004f2000)={0x1, 0x1, 0x2, 0x7ff, 0xd916, 0x5, 0x82cb, 0x7, 0x8, 0x1c7, 0x1, 0x4, 0x81ad, 0x8, 0x80, 0x7, 0x1, 0x7fdee387, 0x2, 0x3, 0xfffffffffffffc01, 0x8, 0x5, 0x9, 0x2, 0xc2d0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000a8d000-0x10)={0x147, 0xc739, 0x8, 0x7}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000f000-0x44)={{0x2, 0x2, @rand_addr=0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="a2b48675e557", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1a109451af758f285547aa923b959da7"}) madvise(&(0x7f0000a52000/0x2000)=nil, 0x2000, 0x1020000000a) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/16 09:08:39 executing program 1: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x20, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000502000-0x40)={0x6, 0x8, 0xffff, 0x4, 0x0, 0x6, 0x4, 0x79}, &(0x7f00000f5000)={0x6, 0xb1, 0xfffffffffffffffe, 0x8c9b, 0x60, 0x126, 0xffff, 0x7}, &(0x7f00002a3000)={0x9, 0x100000000, 0x6531, 0xffffffff, 0x770, 0xffffffffffffff01, 0x0, 0x7}, &(0x7f0000478000+0x53f)={0x77359400, 0x0}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f00001a9000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000030a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000771000-0x4)=0x0, &(0x7f00001de000)=0x4) add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003e6000/0x2000)=nil, 0x2000, 0x2, &(0x7f00007a0000-0x8)=0x6, 0x6, 0x2) io_setup(0x1, &(0x7f0000d93000-0x8)=0x0) io_getevents(r2, 0x6, 0xa, &(0x7f00001c3000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fdd000)={0x0, 0x989680}) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f00003df000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000093f000-0x4)=0x27) mincore(&(0x7f0000f00000/0x1000)=nil, 0x1000, &(0x7f0000947000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) r3 = shmget$private(0x0, 0x1000, 0x54001000, &(0x7f0000716000/0x1000)=nil) shmat(r3, &(0x7f0000128000/0x4000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f00004f2000)={0x1, 0x1, 0x2, 0x7ff, 0xd916, 0x5, 0x82cb, 0x7, 0x8, 0x1c7, 0x1, 0x4, 0x81ad, 0x8, 0x80, 0x7, 0x1, 0x7fdee387, 0x2, 0x3, 0xfffffffffffffc01, 0x8, 0x5, 0x9, 0x2, 0xc2d0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000a8d000-0x10)={0x147, 0xc739, 0x8, 0x7}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000f000-0x44)={{0x2, 0x2, @rand_addr=0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="a2b48675e557", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1a109451af758f285547aa923b959da7"}) madvise(&(0x7f0000a52000/0x2000)=nil, 0x2000, 0x1020000000a) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 37.195134] irq bypass consumer (token 000000002daede08) registration fails: -16 2017/12/16 09:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a4a000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000651000-0x78)={0x2, 0x78, 0x968, 0x360000, 0x0, 0x20, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x800, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xa) r3 = socket$inet(0x2, 0x2, 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00005e3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000021f000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343130362867636d5f62617365287874732873657270656e74292c7467723139322d67656e657269632929000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ade000)="172a81e570c5ce3ceec0ff9c61b476a4", 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad8000)={r0, &(0x7f0000011000-0xd0)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a9522704e2024e6babece0d0a9987eaf95a341fb13607c3810e760da460dcf4522cc08357724addf72bafb6efc2746607bdb797f00d0a03f1edb5d56edae84b3c6cce1df1693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d680000000b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da388107a242279cd496c3d2d5fff6", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) memfd_create(&(0x7f0000574000)="6367726f75707573657200", 0x2) pipe2(&(0x7f000086d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r6, 0x407, 0x888a8) splice(r5, 0x0, r6, 0x0, 0x100080001, 0x8) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bind$alg(r4, &(0x7f0000845000)={0x26, "68617368000000000000fa000000", 0x0, 0xf, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) eventfd2(0x801, 0xbccb825cf27a2b59) readv(r7, &(0x7f0000ced000)=[{&(0x7f0000bab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000271000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f000036c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f000009a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000712000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x5) syz_open_dev$vcsa(&(0x7f0000ab7000-0x8)="2f6465762f766373612300", 0x7fffffff, 0x8000) getpid() 2017/12/16 09:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) ioctl$void(r0, 0xc0045c79) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCGETA(r2, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000c71000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fb000-0x4)=0x1000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000051f000)=0x0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = semget(0x3, 0x0, 0x100) semctl$GETALL(r4, 0x0, 0xd, &(0x7f00008da000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) rt_sigprocmask(0x1, &(0x7f00002a4000-0x8)={0x7}, 0x0, 0x8) fsync(r3) 2017/12/16 09:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000b9000)="2e2f66696c653000", 0x180, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000ab5000)="6e65742f6669625f747269657374617400") openat$vcs(0xffffffffffffff9c, &(0x7f0000f09000)="2f6465762f76637300", 0x8000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000257000)=0x0) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x3, 0x65a3fd1d) nanosleep(&(0x7f000056d000)={0x77359400, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x10001, 0x0, 0x4f2d1588af716cea, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000, 0xffffffffffffff00, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000038e000-0x11)="6e65742f6669625f747269657374617400", 0x2) setgid(0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00009da000)={0x6, &(0x7f0000d23000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00006e3000)={r4, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af9000)={0x10003, 0x3, 0x11008, 0x2000, &(0x7f0000fad000/0x2000)=nil}) sched_setaffinity(r2, 0x8, &(0x7f0000b8a000)=0x75) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000087000-0x10)={0x400005, 0x200000000006, 0xfff, 0xfffffffffffffffd}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000052b000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000030e000-0x80)={0x5, 0x0, [{0xd, 0x67, 0x7, 0xfffffffffffffffc, 0x6, 0x0}, {0x0, 0x2, 0xffff, 0x40, 0x4, 0x0}, {0x7, 0x10000, 0x10001, 0x6, 0xfffffffffffffa6e, 0x0}, {0xb, 0x6, 0x1000ff, 0x3, 0x2c636efe, 0x0}, {0x6, 0x101, 0x5cc6809d, 0x8, 0xbfb, 0x0}]}) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000d8d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004c5000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000244000-0x4)=0xc) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000c6a000)=[{&(0x7f0000e40000-0x29)="2900000021001900013d3524000a00060200000200000000000000040d0014000020000000080008fc", 0x29}], 0x1) [ 37.225599] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/16 09:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001b000)=0x1000000002, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x7, &(0x7f000079b000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000269000-0x10)=@req={0x28, &(0x7f0000029000)={@common="67726574617030000000000000000000", @ifru_ivalue=0x8}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003d2000-0xc)={0x0, 0xcc, &(0x7f0000723000-0xcc)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x2, 0xffffffffffffff81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a82000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000002f000)={r2, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x42df, 0x5, 0xfffffffffffffff7}, &(0x7f00001bb000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000dff000/0x4000)=nil, 0x4000, 0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)="2f6465762f7667615f6172626974657200", 0x400fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) setns(r1, 0x4000000) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000426000)="6e65742f72745f636163686500") close(r4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000071000)={0x0, &(0x7f0000f62000-0x7)=""}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00008f1000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a33000-0xc)="2f6465762f72666b696c6c00", 0x191000, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000812000)={"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"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f00008ee000-0x50)={{0x6, 0x6}, {0xc7f, 0x6}, 0x0, 0xeadd6d5c7ae6ea60, 0x10001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00001b0000-0x1)="91", 0x1, 0x20000000, &(0x7f0000423000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000958000-0x60)="2e93000147c837ef93a63a195588e012a405fae556e5a01de302e43b544c657a2bc10167512eeebb9be766c7c2d1aa00081a7452a1b439e03ba04931d9b039158282ef77958bbcfe79d384f43ca56c3194ea3924e4d58f7a8fe3d5a36af7761f", 0x60) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00005f3000-0x22)="", 0x0}, {&(0x7f000095d000)="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", 0x9be}, {&(0x7f00002a1000-0x9f)="f6a3d6b0fbfaba9db326b2bdc3f48d86839076036160ba8777d8b2e052623545ba464ba02e266b720e3ff0cc070f4ebe399a49d1f9e176c9261071eeac6fe89084913b1c82be1087955a1e8dac2ec8378a64a9bb3856ff91de08eeacf59f70b5c517725e07ce0960acdcff6f445441a99d783b13759e57b67d6a3ee6bc476e9c4a7cb360c5559f2b78b22e7a5ceeb70c16d812c839f99b5a8df5dd95076c4d", 0x9f}], 0x3) setxattr(&(0x7f000078a000-0x8)="2e2f66696c653000", &(0x7f00006ba000-0xd)=@random={"73797374656d2e00", "7573657200"}, &(0x7f0000d0c000+0x7d5)="76626f786e6574302900", 0xa, 0x3) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000314000)=0x0) [ 37.365531] kauditd_printk_skb: 10 callbacks suppressed [ 37.365541] audit: type=1400 audit(1513415319.859:28): avc: denied { setgid } for pid=3874 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/16 09:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000866000)={0x1, 0xffffffffffffffff, 0x0}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00001d8000)=0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)="2f6465762f70746d7800", 0x4000002, 0x0) bind$bt_hci(r0, &(0x7f0000f77000)={0x1f, 0x3, 0x1}, 0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00008f8000-0x8)=0x0) socket(0x1, 0x7, 0x9) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000711000-0x4)=0x8, 0x4) writev(r1, &(0x7f0000a6f000-0x70)=[{&(0x7f0000505000)="ed6579986033e2c3756ecb228482a371928b970b0a5aa27f09e8851a5b2d90abed2e8c0b1d48311f7f7587d7d6bbe009e8b9f6e674e1ae7de5da0492d603d63f6b609a20c5dff205d1e9c4b3cc29d57ded9100716d9f4d2e6a03b0f4cad99bb4e8db1a538e0272ea1b723908338c3d0671583918e8dea389cd862c4282a2948833de5617dc75d863523997ea201923d1374ef3a73d41ec3ce5e3c7482afd67d6", 0xa0}, {&(0x7f0000f22000-0xb4)="1150f3b3d18a5c767c2186fb44536c6992fe1255d88cfa23b85d6f3f598572b8bc67e313f0a9c1acf1ed98f2450f29d3c6405fa1c2d0a1829fd8f80896cf05db22528859b2703033475ce43cf7564c1379fb4949d032bc99fb5c97d35afe8112c139e3d6bdf1e90300ab38fb13deaa2adb40d9e7f7b0c69449604f3a9e2b5e8a27f59ed2b55f4ac8d72e0d5901c075c96d17b05c37cfc82e12b1a6be3d73efec017a6a628c23de1f0d9f11a4c9526a6c2c82f170", 0xb4}, {&(0x7f0000590000-0x1000)="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", 0x1000}, {&(0x7f0000efc000-0x11)="655a692ddb43842e132fe5d5680e5c21f8", 0x11}, {&(0x7f0000a44000)="945c", 0x2}, {&(0x7f00006be000)="96c352e36c6117284e26ba3b6ae443cfacb71676ac9f2ea1f02387967421e1a5c6dced84f3bb60d364887448d2349052fe1cf53128788269c5d4c2531953960df934ab53415997511a34c7afe8610f7821a9a874876434103f88a67601ab292c9dc0df3cbce50e10c9e67f5d78c494ccc25572e3330692c264cd91ef91b2d380c4d6ee27cf1ba6cdd150e4bf25f9d8bb34accb4ff78772cd2a8ca0a819939706078a37f4ddb5ada9625d81796f6c48b5969c280ffd65aef7c35e085814a50f8eb6927a6d316564e2e42075ce2e1e13dbaec97ea55e3902638894ea2f4f5ed61991df2dc6cbbf64370fbb", 0xea}, {&(0x7f000047b000)="d18a46be7d184d6ef11e899be956be2ab5dcdf13c252e18ef5dd69f0ea542dc22053e558d6788cdc2984921d50ef79b7a484aaea304422e7975f683475cb42c8c4a29f1ae918efc8777662710e", 0x4d}], 0x7) socketpair(0xa, 0x7, 0x7, &(0x7f000005f000)={0x0, 0x0}) ioctl$TIOCSBRK(r2, 0x5427) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007af000-0x14)={0x0, 0x400, 0x25, 0x1, 0x9, 0x3}, &(0x7f0000c5f000)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000cdf000-0x8)=@assoc_value={r3, 0x7}, 0x8) ioctl$TCFLSH(r2, 0x540b, 0x0) accept4$inet6(r2, 0x0, &(0x7f0000ab3000)=0x0, 0x80000) 2017/12/16 09:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) ioctl$void(r0, 0xc0045c79) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCGETA(r2, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000c71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003fb000-0x4)=0x1000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000051f000)=0x0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = semget(0x3, 0x0, 0x100) semctl$GETALL(r4, 0x0, 0xd, &(0x7f00008da000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) rt_sigprocmask(0x1, &(0x7f00002a4000-0x8)={0x7}, 0x0, 0x8) fsync(r3) 2017/12/16 09:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001b000)=0x1000000002, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x7, &(0x7f000079b000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000269000-0x10)=@req={0x28, &(0x7f0000029000)={@common="67726574617030000000000000000000", @ifru_ivalue=0x8}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003d2000-0xc)={0x0, 0xcc, &(0x7f0000723000-0xcc)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x2, 0xffffffffffffff81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a82000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000002f000)={r2, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x42df, 0x5, 0xfffffffffffffff7}, &(0x7f00001bb000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000dff000/0x4000)=nil, 0x4000, 0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)="2f6465762f7667615f6172626974657200", 0x400fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) setns(r1, 0x4000000) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000426000)="6e65742f72745f636163686500") close(r4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000071000)={0x0, &(0x7f0000f62000-0x7)=""}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00008f1000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a33000-0xc)="2f6465762f72666b696c6c00", 0x191000, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000812000)={"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"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f00008ee000-0x50)={{0x6, 0x6}, {0xc7f, 0x6}, 0x0, 0xeadd6d5c7ae6ea60, 0x10001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00001b0000-0x1)="91", 0x1, 0x20000000, &(0x7f0000423000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000958000-0x60)="2e93000147c837ef93a63a195588e012a405fae556e5a01de302e43b544c657a2bc10167512eeebb9be766c7c2d1aa00081a7452a1b439e03ba04931d9b039158282ef77958bbcfe79d384f43ca56c3194ea3924e4d58f7a8fe3d5a36af7761f", 0x60) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00005f3000-0x22)="", 0x0}, {&(0x7f000095d000)="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", 0x9be}, {&(0x7f00002a1000-0x9f)="f6a3d6b0fbfaba9db326b2bdc3f48d86839076036160ba8777d8b2e052623545ba464ba02e266b720e3ff0cc070f4ebe399a49d1f9e176c9261071eeac6fe89084913b1c82be1087955a1e8dac2ec8378a64a9bb3856ff91de08eeacf59f70b5c517725e07ce0960acdcff6f445441a99d783b13759e57b67d6a3ee6bc476e9c4a7cb360c5559f2b78b22e7a5ceeb70c16d812c839f99b5a8df5dd95076c4d", 0x9f}], 0x3) setxattr(&(0x7f000078a000-0x8)="2e2f66696c653000", &(0x7f00006ba000-0xd)=@random={"73797374656d2e00", "7573657200"}, &(0x7f0000d0c000+0x7d5)="76626f786e6574302900", 0xa, 0x3) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000314000)=0x0) 2017/12/16 09:08:40 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00002e6000)="2f6465762f7573626d6f6e2300", 0x15a, 0x304) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000074e000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00002b3000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000074f000)={0x0, r2, 0x6}) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006a4000)={r4, r5, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000074e000-0x1)={r6, r7, 0x7}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = signalfd4(r0, &(0x7f0000719000)={0x0}, 0x8, 0x80000) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r10, 0x4018aee1, &(0x7f00003ac000)={0x0, 0xfffffffffffffff6, 0x40000, &(0x7f00004a4000)=0x0}) memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x3) ioctl$TIOCMBIC(r10, 0x5417, &(0x7f0000002000-0x4)=0x9) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r8, &(0x7f0000750000-0x2c)="a9e2ff5f0a36000096c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07b04c3ca9aea99d505", 0x2a, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r13, 0x8004ae98, &(0x7f000002d000)=0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001aa000/0x3000)=nil, 0x3000, 0x0, 0x3f, r11, 0x0) ioctl$KVM_ENABLE_CAP(r12, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x4, 0x6, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000271000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r13, 0x4008ae89, &(0x7f0000750000)={0x4, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}, {0x1000000000, 0x0, 0x400000080002}, {0x266, 0x0, 0x4}]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r13, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000752000-0x8)={0x0, 0x6}, &(0x7f0000745000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000750000)={r14, 0x40, 0x1, 0x5}, &(0x7f0000750000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f000074f000-0xc)={r15, 0x2, 0x20}, &(0x7f000074e000-0x4)=0xc) mmap(&(0x7f000060b000/0x4000)=nil, 0x4000, 0x8, 0x2001c, r1, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000752000)=@sack_info={r15, 0x4, 0x6}, &(0x7f0000753000-0x4)=0xc) ioctl$KVM_S390_VCPU_FAULT(r10, 0x4008ae52, &(0x7f000002e000)=0x3) ioctl$KVM_SET_IRQCHIP(r12, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x187, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffffff, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r13, 0x4400ae8f, &(0x7f0000752000-0x400)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r12, 0x4020aea5, &(0x7f0000000000)={0x20f002, 0x3000, 0x800000000000004, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000440000/0x2000)=nil, 0x2000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 09:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a4a000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000651000-0x78)={0x2, 0x78, 0x968, 0x360000, 0x0, 0x20, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x800, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xa) r3 = socket$inet(0x2, 0x2, 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00005e3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000021f000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343130362867636d5f62617365287874732873657270656e74292c7467723139322d67656e657269632929000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ade000)="172a81e570c5ce3ceec0ff9c61b476a4", 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad8000)={r0, &(0x7f0000011000-0xd0)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a9522704e2024e6babece0d0a9987eaf95a341fb13607c3810e760da460dcf4522cc08357724addf72bafb6efc2746607bdb797f00d0a03f1edb5d56edae84b3c6cce1df1693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d680000000b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da388107a242279cd496c3d2d5fff6", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) memfd_create(&(0x7f0000574000)="6367726f75707573657200", 0x2) pipe2(&(0x7f000086d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r6, 0x407, 0x888a8) splice(r5, 0x0, r6, 0x0, 0x100080001, 0x8) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bind$alg(r4, &(0x7f0000845000)={0x26, "68617368000000000000fa000000", 0x0, 0xf, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) eventfd2(0x801, 0xbccb825cf27a2b59) readv(r7, &(0x7f0000ced000)=[{&(0x7f0000bab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000271000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f000036c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f000009a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000712000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x5) syz_open_dev$vcsa(&(0x7f0000ab7000-0x8)="2f6465762f766373612300", 0x7fffffff, 0x8000) 2017/12/16 09:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000b9000)="2e2f66696c653000", 0x180, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000ab5000)="6e65742f6669625f747269657374617400") openat$vcs(0xffffffffffffff9c, &(0x7f0000f09000)="2f6465762f76637300", 0x8000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000257000)=0x0) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x3, 0x65a3fd1d) nanosleep(&(0x7f000056d000)={0x77359400, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x10001, 0x0, 0x4f2d1588af716cea, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000, 0xffffffffffffff00, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000038e000-0x11)="6e65742f6669625f747269657374617400", 0x2) setgid(0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00009da000)={0x6, &(0x7f0000d23000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00006e3000)={r4, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af9000)={0x10003, 0x3, 0x11008, 0x2000, &(0x7f0000fad000/0x2000)=nil}) sched_setaffinity(r2, 0x8, &(0x7f0000b8a000)=0x75) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000087000-0x10)={0x400005, 0x200000000006, 0xfff, 0xfffffffffffffffd}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000052b000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000030e000-0x80)={0x5, 0x0, [{0xd, 0x67, 0x7, 0xfffffffffffffffc, 0x6, 0x0}, {0x0, 0x2, 0xffff, 0x40, 0x4, 0x0}, {0x7, 0x10000, 0x10001, 0x6, 0xfffffffffffffa6e, 0x0}, {0xb, 0x6, 0x1000ff, 0x3, 0x2c636efe, 0x0}, {0x6, 0x101, 0x5cc6809d, 0x8, 0xbfb, 0x0}]}) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000d8d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004c5000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000244000-0x4)=0xc) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000c6a000)=[{&(0x7f0000e40000-0x29)="2900000021001900013d3524000a00060200000200000000000000040d0014000020000000080008fc", 0x29}], 0x1) 2017/12/16 09:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1d000)="2f6465762f73657175656e63657200", 0x40, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000080000-0x90)={0x8, {{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]}}, 0x90) r1 = open(&(0x7f00005ea000-0x8)="2e2f66696c653000", 0x443, 0x1082) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004c4000-0x18)={0x0, 0x1, 0x30, 0x1ff, 0x3f}, &(0x7f0000ef8000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ec8000)={0x0, @in6={{0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8001}, &(0x7f0000ce0000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000090000-0xc)={r2, 0x3, 0x4000000000000002}, &(0x7f0000912000)=0xc) clone(0x0, &(0x7f0000059000)="1e", &(0x7f0000063000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000063000-0x1)="fd") setxattr(&(0x7f0000270000)="2e2f66696c653000", &(0x7f0000f75000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f000008d000-0xa)="277b6e6f6465765c00", 0x9, 0x1) getitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7a000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00009b9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000013c000)={0x0, 0x0, 0x0}, &(0x7f000077b000)=0xc) flistxattr(r3, &(0x7f000080b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ceb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d9000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000788000)={0x81, 0x4, r5, 0x7c18, r6, 0x7, 0x101, 0x401}) bind$alg(r4, &(0x7f0000293000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d616328636d616328646573335f6564652d67656e657269632929000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ce0000-0x10)="1000000000fbff01000000e7fffffaff", 0x10) accept4(r3, 0x0, &(0x7f0000ca0000-0x4)=0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) move_pages(r5, 0x7, &(0x7f0000b71000-0x38)=[&(0x7f00009a4000/0x2000)=nil, &(0x7f0000df2000/0x1000)=nil, &(0x7f0000f95000/0x1000)=nil, &(0x7f0000f9e000/0x2000)=nil, &(0x7f00006ed000/0x4000)=nil, &(0x7f0000352000/0x2000)=nil, &(0x7f00004a1000/0x2000)=nil], &(0x7f0000de7000)=[0x8000, 0x1ce0, 0x7f, 0x2, 0x3], &(0x7f000051d000)=[0x0, 0x0], 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006b2000-0x8)={0x0, 0x0}) write(r3, &(0x7f0000617000-0x10)="d2cadf7c895f5711103d7598960cc99b", 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000052b000)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x894, 0xb64, 0x4, 0x1}, &(0x7f000052b000)=0xa0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r8, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x0, r5}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00008b9000-0x4)=0x0, &(0x7f000060a000)=0x4) fcntl$lock(r8, 0x7, &(0x7f000052b000)={0x2, 0x2, 0x0, 0x1, 0x0}) 2017/12/16 09:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) ioctl$void(r0, 0xc0045c79) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCGETA(r2, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000c71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003fb000-0x4)=0x1000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000051f000)=0x0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = semget(0x3, 0x0, 0x100) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00008da000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) rt_sigprocmask(0x1, &(0x7f00002a4000-0x8)={0x7}, 0x0, 0x8) 2017/12/16 09:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001b000)=0x1000000002, 0x4) socketpair(0x2, 0x80000, 0x7, &(0x7f000079b000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000269000-0x10)=@req={0x28, &(0x7f0000029000)={@common="67726574617030000000000000000000", @ifru_ivalue=0x8}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003d2000-0xc)={0x0, 0xcc, &(0x7f0000723000-0xcc)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x2, 0xffffffffffffff81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a82000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000002f000)={r2, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x42df, 0x5, 0xfffffffffffffff7}, &(0x7f00001bb000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000dff000/0x4000)=nil, 0x4000, 0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)="2f6465762f7667615f6172626974657200", 0x400fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) setns(r1, 0x4000000) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000426000)="6e65742f72745f636163686500") close(r4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000071000)={0x0, &(0x7f0000f62000-0x7)=""}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00008f1000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a33000-0xc)="2f6465762f72666b696c6c00", 0x191000, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000812000)={"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"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f00008ee000-0x50)={{0x6, 0x6}, {0xc7f, 0x6}, 0x0, 0xeadd6d5c7ae6ea60, 0x10001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00001b0000-0x1)="91", 0x1, 0x20000000, &(0x7f0000423000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000958000-0x60)="2e93000147c837ef93a63a195588e012a405fae556e5a01de302e43b544c657a2bc10167512eeebb9be766c7c2d1aa00081a7452a1b439e03ba04931d9b039158282ef77958bbcfe79d384f43ca56c3194ea3924e4d58f7a8fe3d5a36af7761f", 0x60) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00005f3000-0x22)="", 0x0}, {&(0x7f000095d000)="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", 0x9be}, {&(0x7f00002a1000-0x9f)="f6a3d6b0fbfaba9db326b2bdc3f48d86839076036160ba8777d8b2e052623545ba464ba02e266b720e3ff0cc070f4ebe399a49d1f9e176c9261071eeac6fe89084913b1c82be1087955a1e8dac2ec8378a64a9bb3856ff91de08eeacf59f70b5c517725e07ce0960acdcff6f445441a99d783b13759e57b67d6a3ee6bc476e9c4a7cb360c5559f2b78b22e7a5ceeb70c16d812c839f99b5a8df5dd95076c4d", 0x9f}], 0x3) setxattr(&(0x7f000078a000-0x8)="2e2f66696c653000", &(0x7f00006ba000-0xd)=@random={"73797374656d2e00", "7573657200"}, &(0x7f0000d0c000+0x7d5)="76626f786e6574302900", 0xa, 0x3) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000314000)=0x0) 2017/12/16 09:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) ioctl$void(r0, 0xc0045c79) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCGETA(r2, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000c71000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fb000-0x4)=0x1000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000051f000)=0x0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = semget(0x3, 0x0, 0x100) semctl$GETALL(r4, 0x0, 0xd, &(0x7f00008da000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) rt_sigprocmask(0x1, &(0x7f00002a4000-0x8)={0x7}, 0x0, 0x8) fsync(r3) 2017/12/16 09:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000b9000)="2e2f66696c653000", 0x180, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000ab5000)="6e65742f6669625f747269657374617400") openat$vcs(0xffffffffffffff9c, &(0x7f0000f09000)="2f6465762f76637300", 0x8000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000257000)=0x0) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x3, 0x65a3fd1d) nanosleep(&(0x7f000056d000)={0x77359400, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x10001, 0x0, 0x4f2d1588af716cea, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000, 0xffffffffffffff00, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000038e000-0x11)="6e65742f6669625f747269657374617400", 0x2) setgid(0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00009da000)={0x6, &(0x7f0000d23000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00006e3000)={r4, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af9000)={0x10003, 0x3, 0x11008, 0x2000, &(0x7f0000fad000/0x2000)=nil}) sched_setaffinity(r2, 0x8, &(0x7f0000b8a000)=0x75) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000087000-0x10)={0x400005, 0x200000000006, 0xfff, 0xfffffffffffffffd}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000052b000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000030e000-0x80)={0x5, 0x0, [{0xd, 0x67, 0x7, 0xfffffffffffffffc, 0x6, 0x0}, {0x0, 0x2, 0xffff, 0x40, 0x4, 0x0}, {0x7, 0x10000, 0x10001, 0x6, 0xfffffffffffffa6e, 0x0}, {0xb, 0x6, 0x1000ff, 0x3, 0x2c636efe, 0x0}, {0x6, 0x101, 0x5cc6809d, 0x8, 0xbfb, 0x0}]}) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000d8d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004c5000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000244000-0x4)=0xc) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000c6a000)=[{&(0x7f0000e40000-0x29)="2900000021001900013d3524000a00060200000200000000000000040d0014000020000000080008fc", 0x29}], 0x1) 2017/12/16 09:08:40 executing program 1: r0 = open$dir(&(0x7f0000e74000-0x4)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x5a, 0x1, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x4, 0x80000000000, 0x0, 0x0}, r1, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x1, 0x0, 0x0, 0xffffffffffffffd8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400000003, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x2, 0x5, 0x2, &(0x7f0000e2e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000c8b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r4, &(0x7f0000de4000-0xa0)=[{&(0x7f000009a000-0xdb)="bba733a0780243c07a4b7cc6f7a0fe92b8a43dbb16000c3230af2231ec648bfb01d5ce661ad313e24a29b053890b187a1024a4b046f57460511d3fd483bd51587aa48f147aa91021ae02d253fabdeeeb2ab7aaac951255f5178de812483854aa33931a0716f7497df8c76c6450d85b9c39bc36d518b94ccf6f109594fa0220a8dfd0e938453d5822a1a7c8dae309141a4fb679d891c84c24f1aeb68c5b44f97549bcde1576a6b5810c1a6c3845f8897fe400b398119bd797683251401aef3fae65b0f215bf5bce03063d6cba9273b9cbc6433278ba9fa5292e0998", 0xdb}, {&(0x7f0000ba6000-0xcf)="b48ced1bab13514afa092895d82bae1177ecd34a6c4a214f50a8eaa4f8fcec455523a8dffb5c2483e3463bf1f578e2811e7fbbd8a1dfd561288c98292dc9d73ab51ddac30daa9e97c9f2e20ab379bf132b7ba24dcbee7bdf64085719df829754cea6c40292a76ccac47938a69d21b1e205df3830adf2d08066111322f09835d1bca3cb721c6d3543fbcd8a78b05fb0c5aecb0d4be3129c779ae36d0793c106704d7b38067dcb245c5e96d82db54f86ce0af24798c4e7d2c2b04eec0646543ab43f66159a87d39b47b0f97bc4ddab4e", 0xcf}, {&(0x7f00003fb000)="273be01e2b58ab4f0b1a0cd475db34e9382e3c979db97508bee394d7625db2176611a0ba294d49890a0cc945c7b06bd36cc895c82b9c4bb0bbb826e81ce037f1be5912778a3dc6a2f9862057e1fc5b85af42dee8a6ba4e97d0976cd71a18610e9be5b134dc50c86a7c8d39d4ddfb01ddd58d3de4809a694ec24cfdb62d8956264f794c1581a931362aa8eb8ba177d13356", 0x91}, {&(0x7f0000ae4000)="f61bf7d97b8dd46374280d852bb4438e102728fd6c8a387fb132f0b24bcbe2d80bc2ee2aed75f95ee273299f65f31efe76dc3b5bb19b7d31281ff6f5e6a04b37f712ab3b1795f12c7efcf22c75799e6b5beb07a800739a07c241d50981c483a1e7c43440656ce913abacddc8b3d5980cc4fc315581e226ef6baadaa434a88b90a8", 0x81}, {&(0x7f0000f20000)="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", 0x143}, {&(0x7f00002cc000-0xff)="0abe59f4bf2668bcf0efb245097d9de9ade0abcab4b411556f93d8a5927ff905fc08385c2f18e120c4815f10bd24adf6034cf071d27e46523f18159224698b1bf5cf0111c9bf13926634255be704fef772b5ac595f8bc2323901358949858d5264c295592815cf6741b3c04395a3def83cea387ac27e19885e928490128ed9384de0fc3f64462599df48caafef93216b56607a7c483ece7d59143bea1fee48ed8d1b2d7329236918c6e7e3c814a555e47a1c6adb3af3c38b12fe9304b97be3069201d4b971935e338e213ce3d04a8a731449b796c2fab5ffc546c2b79e0016437ffae747eef51d44365c71ce5bc82097e00d95a7e3bb065dd6ea02065fdc98", 0xff}, {&(0x7f00001eb000-0xfe)="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", 0xfe}, {&(0x7f0000f3f000-0xb2)="140184634417b8613914882b53f8bcf71628eae0884a81c4c293819d6a5d16066068014d77dc97f6b9f77fed04f74134855e71b801aa8bf2ccb3d2a7e01a20a0e90a31c68948068ccf4b7a2f2b9fcd1ceaf066864fcfb0600adbbaa67678dc77bf4aa9fee4d85adf16d67223ac8904d7cf62359c4783c2fbf7aa0558e826a2049cea7da9edbdfcadcbd4ac226bef6266467b4696a0d92bfb0369f4af412eb4f70b686283250f6d997c7059aa2feaff82fa66", 0xb2}, {&(0x7f0000510000)="02a6e58477b0f5d71d88357f36b61241ffbb1140d26b91bc3c86d4a59c1d422d23dbe128d667ba520e77f9a442121ee70b5cc2cd211df2b52952fc953db0d585eefa7ac15189bac06f7cd400bffcd33d8c5f91bed4e768784519bb00464baaba35f3851c898786", 0x67}, {&(0x7f0000eb7000-0x34)="6afb5fcb7c59557c536a235cc918070263bb5b91dd00e5750a492e9ea553b939d8998a988873978ead3ef00ba2f0690e5f12222e", 0x34}], 0xa) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00003f6000)={0x6, [0x1, 0x7, 0x6, 0x1, 0x3, 0x1ff]}, &(0x7f0000c60000-0x4)=0x10) r5 = accept4(r2, 0x0, &(0x7f0000996000-0x4)=0x0, 0x80800) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000bdf000-0x4)=0x401, &(0x7f00009dd000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000e0e000)=0x0, &(0x7f0000636000)=0x4) recvmmsg(r5, &(0x7f000011e000)=[{{&(0x7f0000337000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00005cc000-0x10)=[{&(0x7f0000b5e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}], 0x1, &(0x7f00004f3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0xffffffff}, 0xfffffffffffffff9}, {{&(0x7f00004ce000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00008a9000-0x60)=[{&(0x7f00007a5000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f000079e000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000270000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f0000419000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f00004d8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f00002ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}], 0x6, &(0x7f0000ef7000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0xe20a}, 0x7}, {{&(0x7f00000d8000)=@un=@file={0x0, "0000000000"}, 0x7, &(0x7f00004db000)=[{&(0x7f0000fb0000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f00005d8000)="0000000000000000000000000000", 0xe}, {&(0x7f0000f67000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000b76000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x4, &(0x7f0000ace000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x8}, 0x3f}, {{&(0x7f00007a8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e1e000)=[{&(0x7f0000f3f000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000cba000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009f3000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000071000-0x15)="000000000000000000000000000000000000000000", 0x15}], 0x4, 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0x1000, 0x7}, 0x101}, {{&(0x7f000074c000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000070000)=[{&(0x7f0000e71000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000a06000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000fbc000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000059000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000023a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000f3c000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}], 0x6, &(0x7f0000503000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, 0x3}, 0x9}, {{&(0x7f0000a8e000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ea3000)=[{&(0x7f000034a000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, 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{&(0x7f000002b000-0x7)="00000000000000", 0x7}, {&(0x7f0000c73000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000035000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000b39000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0xa, &(0x7f000052b000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4, 0x81}, 0x200}, {{0x0, 0x0, &(0x7f00004fd000)=[{&(0x7f00000f1000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, 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0x1000}], 0x2, &(0x7f00003f6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x8}, 0x235}, {{0x0, 0x0, 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0x1000}], 0x1, &(0x7f00006fa000)="", 0x0, 0x100000001}, 0xfffffffffffffffd}, {{&(0x7f0000567000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d83000)=[{&(0x7f0000114000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f00007a8000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x2, &(0x7f0000a8d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5, 0x40}, 0x8}], 0xa, 0x40000002, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000fb6000-0x10)=[{&(0x7f00007cc000)="1f00000003021900000001000000018100023b0509000100010100ff3ffe589a", 0x20}], 0x1) 2017/12/16 09:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001b000)=0x1000000002, 0x4) socketpair(0x2, 0x80000, 0x7, &(0x7f000079b000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000269000-0x10)=@req={0x28, &(0x7f0000029000)={@common="67726574617030000000000000000000", @ifru_ivalue=0x8}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003d2000-0xc)={0x0, 0xcc, &(0x7f0000723000-0xcc)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x2, 0xffffffffffffff81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a82000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000002f000)={r2, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x42df, 0x5, 0xfffffffffffffff7}, &(0x7f00001bb000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000dff000/0x4000)=nil, 0x4000, 0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)="2f6465762f7667615f6172626974657200", 0x400fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) setns(r1, 0x4000000) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000426000)="6e65742f72745f636163686500") close(r4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000071000)={0x0, &(0x7f0000f62000-0x7)=""}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00008f1000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a33000-0xc)="2f6465762f72666b696c6c00", 0x191000, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000812000)={"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"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f00008ee000-0x50)={{0x6, 0x6}, {0xc7f, 0x6}, 0x0, 0xeadd6d5c7ae6ea60, 0x10001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00001b0000-0x1)="91", 0x1, 0x20000000, &(0x7f0000423000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000958000-0x60)="2e93000147c837ef93a63a195588e012a405fae556e5a01de302e43b544c657a2bc10167512eeebb9be766c7c2d1aa00081a7452a1b439e03ba04931d9b039158282ef77958bbcfe79d384f43ca56c3194ea3924e4d58f7a8fe3d5a36af7761f", 0x60) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00005f3000-0x22)="", 0x0}, {&(0x7f000095d000)="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", 0x9be}, {&(0x7f00002a1000-0x9f)="f6a3d6b0fbfaba9db326b2bdc3f48d86839076036160ba8777d8b2e052623545ba464ba02e266b720e3ff0cc070f4ebe399a49d1f9e176c9261071eeac6fe89084913b1c82be1087955a1e8dac2ec8378a64a9bb3856ff91de08eeacf59f70b5c517725e07ce0960acdcff6f445441a99d783b13759e57b67d6a3ee6bc476e9c4a7cb360c5559f2b78b22e7a5ceeb70c16d812c839f99b5a8df5dd95076c4d", 0x9f}], 0x3) setxattr(&(0x7f000078a000-0x8)="2e2f66696c653000", &(0x7f00006ba000-0xd)=@random={"73797374656d2e00", "7573657200"}, &(0x7f0000d0c000+0x7d5)="76626f786e6574302900", 0xa, 0x3) 2017/12/16 09:08:40 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00002e6000)="2f6465762f7573626d6f6e2300", 0x15a, 0x304) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000074e000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00002b3000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000074f000)={0x0, r2, 0x6}) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006a4000)={r4, r5, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000074e000-0x1)={r6, r7, 0x7}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = signalfd4(r0, &(0x7f0000719000)={0x0}, 0x8, 0x80000) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r10, 0x4018aee1, &(0x7f00003ac000)={0x0, 0xfffffffffffffff6, 0x40000, &(0x7f00004a4000)=0x0}) memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x3) ioctl$TIOCMBIC(r10, 0x5417, &(0x7f0000002000-0x4)=0x9) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r8, &(0x7f0000750000-0x2c)="a9e2ff5f0a36000096c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07b04c3ca9aea99d505", 0x2a, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r13, 0x8004ae98, &(0x7f000002d000)=0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001aa000/0x3000)=nil, 0x3000, 0x0, 0x3f, r11, 0x0) ioctl$KVM_ENABLE_CAP(r12, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x4, 0x6, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000074e000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000271000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r13, 0x4008ae89, &(0x7f0000750000)={0x4, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}, {0x1000000000, 0x0, 0x400000080002}, {0x266, 0x0, 0x4}]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r13, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000752000-0x8)={0x0, 0x6}, &(0x7f0000745000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000750000)={r14, 0x40, 0x1, 0x5}, &(0x7f0000750000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f000074f000-0xc)={r15, 0x2, 0x20}, &(0x7f000074e000-0x4)=0xc) mmap(&(0x7f000060b000/0x4000)=nil, 0x4000, 0x8, 0x2001c, r1, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000752000)=@sack_info={r15, 0x4, 0x6}, &(0x7f0000753000-0x4)=0xc) ioctl$KVM_S390_VCPU_FAULT(r10, 0x4008ae52, &(0x7f000002e000)=0x3) ioctl$KVM_SET_IRQCHIP(r12, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x187, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffffff, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r13, 0x4400ae8f, &(0x7f0000752000-0x400)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r12, 0x4020aea5, &(0x7f0000000000)={0x20f002, 0x3000, 0x800000000000004, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000440000/0x2000)=nil, 0x2000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 09:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a4a000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000651000-0x78)={0x2, 0x78, 0x968, 0x360000, 0x0, 0x20, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x800, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xa) r3 = socket$inet(0x2, 0x2, 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00005e3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000021f000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343130362867636d5f62617365287874732873657270656e74292c7467723139322d67656e657269632929000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ade000)="172a81e570c5ce3ceec0ff9c61b476a4", 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad8000)={r0, &(0x7f0000011000-0xd0)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a9522704e2024e6babece0d0a9987eaf95a341fb13607c3810e760da460dcf4522cc08357724addf72bafb6efc2746607bdb797f00d0a03f1edb5d56edae84b3c6cce1df1693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d680000000b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da388107a242279cd496c3d2d5fff6", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) memfd_create(&(0x7f0000574000)="6367726f75707573657200", 0x2) pipe2(&(0x7f000086d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r6, 0x407, 0x888a8) splice(r5, 0x0, r6, 0x0, 0x100080001, 0x8) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bind$alg(r4, &(0x7f0000845000)={0x26, "68617368000000000000fa000000", 0x0, 0xf, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) eventfd2(0x801, 0xbccb825cf27a2b59) readv(r7, &(0x7f0000ced000)=[{&(0x7f0000bab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000271000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f000036c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f000009a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000712000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x5) 2017/12/16 09:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) ioctl$void(r0, 0xc0045c79) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCGETA(r2, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000c71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003fb000-0x4)=0x1000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000051f000)=0x0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = semget(0x3, 0x0, 0x100) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00008da000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/16 09:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd6000-0xa)="2f6465762f70746d7800", 0x1fff, 0x0) r1 = socket(0x2, 0x8080a, 0x2ad) sendto$inet6(r1, &(0x7f0000c20000)="601535bb1dc94115d29c1fc4f832d20108da2de3ebc5a491e45e238ef06fad0687330c93766130c67660b4f7585d3899777d8010da1934ebea31fb584593b328a75a9f92d23b4e1d69eb21cd86279e9e623ce6b4afe98b853fbabbb4c24b20df33fef77d6417f70a5832916bf5697c8c48210e3c020f802e02232685cd33df7c0fc346d63c82d3cd02d67f8444ccca719d60f2b95d07a07bf88d31e919", 0x9d, 0x10, &(0x7f0000d43000-0x1c)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000e1000-0x20)={0x5, 0x10001, 0x0, 0x7, 0x5, 0x2, 0x4, 0x0, 0x0}, &(0x7f0000b13000)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000042e000)={r2, @in6={{0xa, 0x1, 0xfa0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$getownex(r1, 0x10, &(0x7f000011b000)={0x0, 0x0}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000013b000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9b000-0x30)={0x1, 0x2, &(0x7f00007c4000)=[@generic={0x43c, 0x0, 0x0, 0x1000}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/12/16 09:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) ioctl$void(r0, 0xc0045c79) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCGETA(r2, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000c71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003fb000-0x4)=0x1000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000051f000)=0x0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = semget(0x3, 0x0, 0x100) semctl$GETALL(r4, 0x0, 0xd, &(0x7f00008da000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) rt_sigprocmask(0x1, &(0x7f00002a4000-0x8)={0x7}, 0x0, 0x8) fsync(r3) 2017/12/16 09:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) ioctl$void(r0, 0xc0045c79) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCGETA(r2, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000c71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003fb000-0x4)=0x1000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000051f000)=0x0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x3, 0x0, 0x100) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 38.012345] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2017/12/16 09:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000b9000)="2e2f66696c653000", 0x180, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000ab5000)="6e65742f6669625f747269657374617400") openat$vcs(0xffffffffffffff9c, &(0x7f0000f09000)="2f6465762f76637300", 0x8000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000257000)=0x0) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x3, 0x65a3fd1d) nanosleep(&(0x7f000056d000)={0x77359400, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x10001, 0x0, 0x4f2d1588af716cea, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000, 0xffffffffffffff00, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000038e000-0x11)="6e65742f6669625f747269657374617400", 0x2) setgid(0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00009da000)={0x6, &(0x7f0000d23000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00006e3000)={r4, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af9000)={0x10003, 0x3, 0x11008, 0x2000, &(0x7f0000fad000/0x2000)=nil}) sched_setaffinity(r2, 0x8, &(0x7f0000b8a000)=0x75) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000087000-0x10)={0x400005, 0x200000000006, 0xfff, 0xfffffffffffffffd}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000052b000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000030e000-0x80)={0x5, 0x0, [{0xd, 0x67, 0x7, 0xfffffffffffffffc, 0x6, 0x0}, {0x0, 0x2, 0xffff, 0x40, 0x4, 0x0}, {0x7, 0x10000, 0x10001, 0x6, 0xfffffffffffffa6e, 0x0}, {0xb, 0x6, 0x1000ff, 0x3, 0x2c636efe, 0x0}, {0x6, 0x101, 0x5cc6809d, 0x8, 0xbfb, 0x0}]}) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000d8d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004c5000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000244000-0x4)=0xc) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000c6a000)=[{&(0x7f0000e40000-0x29)="2900000021001900013d3524000a00060200000200000000000000040d0014000020000000080008fc", 0x29}], 0x1) 2017/12/16 09:08:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x40003, 0x3) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000b000)=@common="73697430000000000000000000000000", 0x10) gettid() sendto$inet(r1, &(0x7f0000a11000)="", 0x0, 0x7ffc, &(0x7f00005da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a2b000)={0x0, 0xfffffffffffffffb, 0x0, 0x7ff}, &(0x7f00002e5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a46000-0x8)={r2, 0x80000000}, &(0x7f00009da000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008d5000)={r3, 0x1000000000000010}, &(0x7f00007e3000)=0x8) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000922000)=0x4) r5 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cf1000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000835000)={0x4, 0x80000001, 0x200, 0x2, 0x100000001, 0x7, 0x6, 0x1, r4}, 0x20) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a51000)=0xffffffff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004f7000)={r6, &(0x7f0000d88000)="9dcce74d70e51c7c921883499138ea7ece881e26b597acf3b0c3a7bad6106d078ad43eeffd85aaaa41ce2ad58e3573b00a748a4ee511823612722cd4f54b37bd5d0638f06d3ef0cb83fb80cca69147b08059152f59da3892005a42be542abf7a433c280348af503627953dd9cfa018", &(0x7f000072a000-0xf0)="64e594ba120917332c9505c5c064c803cca314dff8d75946a2ab22258a6d0dce6aa99f7d297d11747f05d804139fb456a53de103dfb91b10c0f783e7e9f4e40cc5254527d9eb598c77db733c9733a3a7335223f33f8c6d0ea8bf2e0a04e8cb51d85b4c9965851059ee46cb7f5cb8ba2408aaa2d0e186abcbfd374525eee9ce4c67c0365f1a082fb58925ad308532b74b50fef539de081a2dce23bc6650e7d9309accb728bffece5a220c16fa7fa681d0d8f9ec79e1f699f0f1c8293c45dfa0199f91e262d60225464f5902dc54fda11e37d9e856ddeabd018b1a688d97c038c49a47e61a7c585edf8947fff1e63952a7", 0x3}, 0x20) sendto$llc(r5, &(0x7f000033c000-0x1000)="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", 0xfff, 0x4000, &(0x7f00009d9000)={0x1a, 0x0, 0x8000, 0x1, 0xffc, 0xe0, @random="33e84dfd7a48", [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000e92000)="0000000701000000800c000000110047f305f00008ffeb00010400dcffdf001db4cffa3fd6ec5c6ef5e6f66194a9f0f89d5d04c84c96f95f030be2e4031bedf9f017c69b67ef302e03cca0ff9956e75d9939419b231533a914d0080000001e0609a7ce6114cb8e0cc7901f75573f30ec47082db9c103ff7c2fdc75826df30d2156d7c3efc1077ccf0500000000000000a0879eb4475d6ff4edb7322478cdc04988", 0xa1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c98000)={@generic="8f4a70a6e22dc49cccab68eb688cddce", @ifru_addrs={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r5, &(0x7f0000de2000-0x20)="1f0000000104ff016b000000e9110000780df00008000380070ddc03000000", 0x1f) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000ab5000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c21000)=0xc) tee(r5, r5, 0xffff, 0x5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00006e7000)={0x0, 0x2}, &(0x7f0000042000)=0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000acf000-0x8)=0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d27000)="2f6465762f73657175656e6365723200", 0x5f3001, 0x0) close(r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000005c000)=0x0, &(0x7f00003aa000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000053c000-0x18)={r4, 0xffffffff, 0x30, 0x5, 0x3}, &(0x7f000056c000)=0x18) 2017/12/16 09:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001b000)=0x1000000002, 0x4) socketpair(0x2, 0x80000, 0x7, &(0x7f000079b000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000269000-0x10)=@req={0x28, &(0x7f0000029000)={@common="67726574617030000000000000000000", @ifru_ivalue=0x8}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003d2000-0xc)={0x0, 0xcc, &(0x7f0000723000-0xcc)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x2, 0xffffffffffffff81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a82000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000002f000)={r2, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x42df, 0x5, 0xfffffffffffffff7}, &(0x7f00001bb000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000dff000/0x4000)=nil, 0x4000, 0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)="2f6465762f7667615f6172626974657200", 0x400fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) setns(r1, 0x4000000) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000426000)="6e65742f72745f636163686500") close(r4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000071000)={0x0, &(0x7f0000f62000-0x7)=""}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00008f1000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a33000-0xc)="2f6465762f72666b696c6c00", 0x191000, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000812000)={"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"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f00008ee000-0x50)={{0x6, 0x6}, {0xc7f, 0x6}, 0x0, 0xeadd6d5c7ae6ea60, 0x10001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00001b0000-0x1)="91", 0x1, 0x20000000, &(0x7f0000423000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000958000-0x60)="2e93000147c837ef93a63a195588e012a405fae556e5a01de302e43b544c657a2bc10167512eeebb9be766c7c2d1aa00081a7452a1b439e03ba04931d9b039158282ef77958bbcfe79d384f43ca56c3194ea3924e4d58f7a8fe3d5a36af7761f", 0x60) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00005f3000-0x22)="", 0x0}, {&(0x7f000095d000)="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", 0x9be}, {&(0x7f00002a1000-0x9f)="f6a3d6b0fbfaba9db326b2bdc3f48d86839076036160ba8777d8b2e052623545ba464ba02e266b720e3ff0cc070f4ebe399a49d1f9e176c9261071eeac6fe89084913b1c82be1087955a1e8dac2ec8378a64a9bb3856ff91de08eeacf59f70b5c517725e07ce0960acdcff6f445441a99d783b13759e57b67d6a3ee6bc476e9c4a7cb360c5559f2b78b22e7a5ceeb70c16d812c839f99b5a8df5dd95076c4d", 0x9f}], 0x3) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000314000)=0x0) 2017/12/16 09:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f00003d6000-0x5e)="d72a1318acc0af303c499df86dc73d2f852809ae17f0bc18908be318e993e682b9f6871ef8dd34425cceec3772adb99915516467b186f6b0969ac6cc74dac0239e0dc45a811ab04e387248ad9b001a0a2061624d2bd78a7ab758f69f8a47", 0x5e, 0x0, &(0x7f000014f000-0x1c)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000026f000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009d2000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000e65000-0x20)={0x1, 0x3, 0x4ff7, 0xf72e, r1}) syz_open_dev$loop(&(0x7f00007b2000-0xa)="2f6465762f6c6f6f702300", 0x0, 0x40000004102) r2 = syz_open_dev$loop(&(0x7f00000f6000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000adc000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) fallocate(r2, 0x11, 0x0, 0x44400004) r3 = syz_open_dev$mice(&(0x7f0000e1a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8010) r4 = accept4$llc(r3, &(0x7f000096e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000b42000)=0x10, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00005e8000)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) fstat(r4, &(0x7f00009c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f000025b000-0x28)={0x7f, 0x5, r1, 0x7, r5, 0x6, 0x7, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000d37000-0x8)={0x0, 0x5}, &(0x7f00002d1000-0x4)=0x8) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000cdf000-0x78)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4022, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffbfffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f66696c653000", &(0x7f0000378000)="397000", 0x2000, &(0x7f00003ca000-0x1000)="") statfs(&(0x7f00009e1000)="2e2f636f6e74726f6c00", &(0x7f00006ea000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000ac2000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69726c616e3000000000000000000000"}) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xc423ae3000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf6ee, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) [ 38.076933] audit: type=1400 audit(1513415320.570:29): avc: denied { write } for pid=3969 comm="syz-executor1" path="socket:[14554]" dev="sockfs" ino=14554 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/16 09:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a4a000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000651000-0x78)={0x2, 0x78, 0x968, 0x360000, 0x0, 0x20, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x800, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xa) r3 = socket$inet(0x2, 0x2, 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00005e3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000021f000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343130362867636d5f62617365287874732873657270656e74292c7467723139322d67656e657269632929000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ade000)="172a81e570c5ce3ceec0ff9c61b476a4", 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad8000)={r0, &(0x7f0000011000-0xd0)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a9522704e2024e6babece0d0a9987eaf95a341fb13607c3810e760da460dcf4522cc08357724addf72bafb6efc2746607bdb797f00d0a03f1edb5d56edae84b3c6cce1df1693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d680000000b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da388107a242279cd496c3d2d5fff6", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) memfd_create(&(0x7f0000574000)="6367726f75707573657200", 0x2) pipe2(&(0x7f000086d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r6, 0x407, 0x888a8) splice(r5, 0x0, r6, 0x0, 0x100080001, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bind$alg(r4, &(0x7f0000845000)={0x26, "68617368000000000000fa000000", 0x0, 0xf, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) eventfd2(0x801, 0xbccb825cf27a2b59) 2017/12/16 09:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000414000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00001eb000-0x1c)={0xa, 0x0, 0x80000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) listen(r0, 0x9) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00008cc000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005bc000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00007f3000)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x8000000000000014, &(0x7f0000ba5000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ed000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000c61000-0x28)={@common="697036746e6c30000000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000880000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000012c000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000e1f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1b000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cd4000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x800000c, 0x0, 0x3, 0x7, 0x80, 0x20, 0x1, r6, r11}, {0x0, 0x22, 0x2, 0x1, 0x7, 0x7, 0x3, 0xfbb8}, {0x0, 0xffffffff, 0x100000000, 0x100000002}, 0x0, 0x7, 0x40, 0x0, 0x4, 0x0}, {{@in=@rand_addr=0x3, 0x40, 0x1}, 0x5, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x92bde7d373de42c5, 0x3, 0x8001, 0x1000c87, 0x9f99}}, 0xe8) r12 = socket(0x20000000000000a, 0x2, 0x800000000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r12, 0x84, 0x64, &(0x7f00006a6000)=[@in6={0xa, 0x1, 0xdcd8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}], 0x1c) bind$inet6(r12, &(0x7f0000f16000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000079a000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000849000-0x4)=0xc) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000c75000-0x10)=@generic="12873c8283c905474ddcd918a8b02c6d") ioctl$sock_netrom_SIOCGSTAMPNS(r12, 0x8907, &(0x7f0000057000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r12, 0x84, 0x6c, &(0x7f0000966000-0x1008)={0x0, 0xfff, "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"}, &(0x7f0000852000-0x4)=0x1007) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000cdc000)={r13, 0x40000005, 0x30, 0x4, 0x5}, &(0x7f000007b000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r12, 0x84, 0x70, &(0x7f0000049000)={0x0, @in={{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]}, [0xfffffffffffffffe, 0x9, 0x80000001, 0x2, 0x9, 0x0, 0x7, 0x7, 0x7, 0x1ff, 0x9, 0x9, 0x8, 0x8e5a, 0x5]}, &(0x7f0000fe9000)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r12, 0x84, 0x77, &(0x7f00002cf000-0x8)={r13, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r12, 0x84, 0x10, &(0x7f0000f89000-0xc)=@assoc_value={r13, 0xfffffffffffff708}, &(0x7f0000e1e000)=0x8) accept$llc(0xffffffffffffffff, &(0x7f0000e6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002a2000+0xa9c)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000ba2000-0x6)={r13, 0xfff}, &(0x7f0000e6c000)=0x6) connect$inet6(r12, &(0x7f0000170000-0x1c)={0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) connect$inet6(r12, &(0x7f0000408000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7b}, 0x1c) connect$inet(r12, &(0x7f00000ae000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r12, 0x29, 0x31, &(0x7f0000531000-0x2)="0f11", 0x2) recvmsg(r2, &(0x7f00000e0000-0x38)={&(0x7f0000e69000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000830000-0x20)=[{&(0x7f0000137000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f00005ac000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x2, &(0x7f0000204000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x800}, 0x21) connect$inet(r12, &(0x7f0000f00000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r8, &(0x7f0000ae5000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c0f000)=0x10) bind$inet(r9, &(0x7f000017d000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/16 09:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) ioctl$void(r0, 0xc0045c79) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCGETA(r2, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000c71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003fb000-0x4)=0x1000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000051f000)=0x0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/16 09:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001b000)=0x1000000002, 0x4) socketpair(0x2, 0x80000, 0x7, &(0x7f000079b000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000269000-0x10)=@req={0x28, &(0x7f0000029000)={@common="67726574617030000000000000000000", @ifru_ivalue=0x8}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003d2000-0xc)={0x0, 0xcc, &(0x7f0000723000-0xcc)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x2, 0xffffffffffffff81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a82000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000002f000)={r2, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x42df, 0x5, 0xfffffffffffffff7}, &(0x7f00001bb000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000dff000/0x4000)=nil, 0x4000, 0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)="2f6465762f7667615f6172626974657200", 0x400fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) setns(r1, 0x4000000) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000426000)="6e65742f72745f636163686500") close(r4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000071000)={0x0, &(0x7f0000f62000-0x7)=""}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00008f1000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a33000-0xc)="2f6465762f72666b696c6c00", 0x191000, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000812000)={"9f3f16b5abdb8cc903c1211495889f97e158805c14275706a84ce61aad20705e48f07f13072e25ca5d6978e64e3a06246c4ce2c54f79e9951889539debfe0eb1dbfddbc6f4e8a2b525ebf597d0b61330fca60fdd23654f6fc0f299ed40c60cb99bf00835815d2b2d062746f5e0e06233e3808eca7ab56de766e147c4cbbdb04f171372a9fa6e155ff85c514d0293a44bc36a0676ca3c1fd5a8b99059d0ff8e349b96787bd790bf1a2bb224baa28d24bf11b964b309ce12d6b6ca6e9be38a7be24471af5595b307130141880d22988d229cd4f1f1a4971daa31b8acd327308b65e142a9a62b70e148960892e59b930f1655f375ef2b133351bdbbe4c176ae5d23e7ed7c77d77fd1e4367f6ccb95921effedd119c7efc05d0fb97a57add19402721cd69425c845bc4140cc30bcaa28af5334ec5b768a2775c18ebbac13b75b97db2038b5e90f320a19d879526f59e41121068a89aca5944754407406f79910c205e5d078447e302958e4239329a29b6b9819829b12668230d55b45a1b6f884a1661f0d8005f2a47e7f8cb079bbf428ab3f9543835dd15f3ada4e4260517adb89323580c917ababd5e2860d13d63a6dec094b309b77f5490775bec32b6f110311bec934b303ae79dc8dd1d0905d4256ca53e6fa840303d274c8a9dba72c4f2b6e4d26aef733cc11933ffd66a128ada9a03e85fbaa18c17e83f5bf7295e05fe8cc1aa59935ed3f4f2edc600ff6ef1436bcf9a703c591cc9c8901627096062e6fd34711a6c850b606f21573c56a98a58f3a2bc73a21f2620be2df7d40c8a6e7be996774d7b1f47f1ae3c85420429fd5f3dcbc95c76533b2d9f338e4efd60452b788b0611c3f3488325e4a1562889b8038a8a45d662c8c6cd637d1a5cb3e414912fab4899895a2418c4d8d3fd32ceff0ffa90eb301d2d07edc399708df4d65ba03da873c710a7846741460c643d931078e0b86d9455eed7dfa1b95d520fa539c472687fa53651dd520760e9c05b90c4f7437f43e58ff2eb81b60426f18945b1bf2a6e16659a37f7118326c24fb28aac0f37731b72d25c170ece63bf98dc071273bdd3bd5fe7782a98198aea8e32c376e84a8ddd4094c3fbb5225e5a7ceaad9799019006b56595a45d4b08a42eb7eb99ebc92701c03986de7d4b123cd1f9992c830f51b6e70e14c63435478e70f26643af6d5ee5be9c7dd07b36ca18338e2b84d3316c3a9113e3db283be2ab850ba6c9670b775827ae42ef4e54118c56d0f5a2f82aac47af18cf5d22817789ed687e869f9662ea0e40f20c9b64edb49ebe7e44b87daca4668ebe20289f512105b4fa649cb24e011c51db00c8dc854d4cc3b7242ca93f156518add1ea652ffb9694a9def07df40099566cba005f6d2543ebbb190f1da5602bf5df1d2379aedf3e8d48984c6323c25eab675deacf380ae854ca3864926ac"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f00008ee000-0x50)={{0x6, 0x6}, {0xc7f, 0x6}, 0x0, 0xeadd6d5c7ae6ea60, 0x10001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00001b0000-0x1)="91", 0x1, 0x20000000, &(0x7f0000423000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000958000-0x60)="2e93000147c837ef93a63a195588e012a405fae556e5a01de302e43b544c657a2bc10167512eeebb9be766c7c2d1aa00081a7452a1b439e03ba04931d9b039158282ef77958bbcfe79d384f43ca56c3194ea3924e4d58f7a8fe3d5a36af7761f", 0x60) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000314000)=0x0) [ 38.278347] audit: type=1400 audit(1513415320.727:30): avc: denied { getopt } for pid=4005 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/16 09:08:40 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00002e6000)="2f6465762f7573626d6f6e2300", 0x15a, 0x304) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000074e000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00002b3000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000074f000)={0x0, r2, 0x6}) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006a4000)={r4, r5, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000074e000-0x1)={r6, r7, 0x7}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = signalfd4(r0, &(0x7f0000719000)={0x0}, 0x8, 0x80000) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r10, 0x4018aee1, &(0x7f00003ac000)={0x0, 0xfffffffffffffff6, 0x40000, &(0x7f00004a4000)=0x0}) memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x3) ioctl$TIOCMBIC(r10, 0x5417, &(0x7f0000002000-0x4)=0x9) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r8, &(0x7f0000750000-0x2c)="a9e2ff5f0a36000096c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07b04c3ca9aea99d505", 0x2a, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r13, 0x8004ae98, &(0x7f000002d000)=0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001aa000/0x3000)=nil, 0x3000, 0x0, 0x3f, r11, 0x0) ioctl$KVM_ENABLE_CAP(r12, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x4, 0x6, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000271000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r13, 0x4008ae89, &(0x7f0000750000)={0x4, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}, {0x1000000000, 0x0, 0x400000080002}, {0x266, 0x0, 0x4}]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r13, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000752000-0x8)={0x0, 0x6}, &(0x7f0000745000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000750000)={r14, 0x40, 0x1, 0x5}, &(0x7f0000750000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f000074f000-0xc)={r15, 0x2, 0x20}, &(0x7f000074e000-0x4)=0xc) mmap(&(0x7f000060b000/0x4000)=nil, 0x4000, 0x8, 0x2001c, r1, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000752000)=@sack_info={r15, 0x4, 0x6}, &(0x7f0000753000-0x4)=0xc) ioctl$KVM_S390_VCPU_FAULT(r10, 0x4008ae52, &(0x7f000002e000)=0x3) ioctl$KVM_SET_IRQCHIP(r12, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x187, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffffff, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r13, 0x4400ae8f, &(0x7f0000752000-0x400)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r12, 0x4020aea5, &(0x7f0000000000)={0x20f002, 0x3000, 0x800000000000004, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000440000/0x2000)=nil, 0x2000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 09:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d5e000)={0x0, 0x0}, 0x800) r1 = open(&(0x7f0000053000)="2e2f66696c653000", 0x43, 0x0) flock(r1, 0xe) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000f9a000-0x8c)={0x0, 0x3ffe, 0x1f, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffd28f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = socket$inet(0x2, 0x801, 0x0) r3 = epoll_create(0xa) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x5, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xb, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r5, 0x0}, &(0x7f0000048000)=0x80000000, 0x0) clock_getres(0x7, &(0x7f0000fd5000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={r5, 0x0}, &(0x7f0000048000)=0x8673, 0x0) futex(&(0x7f0000505000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r6, r7}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000a96000)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000053b000)={0x0, 0x0}) futex(&(0x7f0000363000)=0x0, 0x9, 0x1, &(0x7f000000d000)={r8, r9+10000000}, &(0x7f00002fa000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = creat(&(0x7f0000b32000-0x8)="2e2f66696c653000", 0x8a) linkat(r10, &(0x7f00007f1000-0x8)="2e2f66696c653000", r4, &(0x7f000023c000)="2e2f66696c653000", 0x1000) 2017/12/16 09:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f00002e6000)={0x15e, 0x0, 0x3f, 0x1, 0x0, 0x4, 0x4, 0x7, 0x0, 0x4}) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000821000)="2f6465762f7663732300", 0x0, 0x20007e) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000eba000-0x4)={0x0}, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fde000-0x4)=0x0, 0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x5427) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000+0xaf5)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20400000, r3}) socketpair$inet6(0xa, 0x4080803, 0x100000000, &(0x7f0000001000-0x2)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x21, &(0x7f0000002000)="000a03", 0x3) mprotect(&(0x7f0000426000/0x4000)=nil, 0x4000, 0x3000000) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f51000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00002b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a4e000-0x4)=0xc) r7 = syz_fuse_mount(&(0x7f00003c1000)="2e2f66696c653000", 0x0, r6, r5, 0x6d, 0x200000000000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000f50000)="2e2f66696c653000", 0x200100, 0x104) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f0000dc1000)=r8) 2017/12/16 09:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) ioctl$void(r0, 0xc0045c79) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCGETA(r2, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000c71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003fb000-0x4)=0x1000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000051f000)=0x0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/16 09:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a4a000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000651000-0x78)={0x2, 0x78, 0x968, 0x360000, 0x0, 0x20, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x800, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xa) r3 = socket$inet(0x2, 0x2, 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00005e3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000021f000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343130362867636d5f62617365287874732873657270656e74292c7467723139322d67656e657269632929000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ade000)="172a81e570c5ce3ceec0ff9c61b476a4", 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad8000)={r0, &(0x7f0000011000-0xd0)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a9522704e2024e6babece0d0a9987eaf95a341fb13607c3810e760da460dcf4522cc08357724addf72bafb6efc2746607bdb797f00d0a03f1edb5d56edae84b3c6cce1df1693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d680000000b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da388107a242279cd496c3d2d5fff6", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) memfd_create(&(0x7f0000574000)="6367726f75707573657200", 0x2) pipe2(&(0x7f000086d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r6, 0x407, 0x888a8) splice(r5, 0x0, r6, 0x0, 0x100080001, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bind$alg(r4, &(0x7f0000845000)={0x26, "68617368000000000000fa000000", 0x0, 0xf, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/16 09:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000b9000)="2e2f66696c653000", 0x180, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000ab5000)="6e65742f6669625f747269657374617400") openat$vcs(0xffffffffffffff9c, &(0x7f0000f09000)="2f6465762f76637300", 0x8000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000257000)=0x0) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x3, 0x65a3fd1d) nanosleep(&(0x7f000056d000)={0x77359400, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x10001, 0x0, 0x4f2d1588af716cea, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000, 0xffffffffffffff00, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000038e000-0x11)="6e65742f6669625f747269657374617400", 0x2) setgid(0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00009da000)={0x6, &(0x7f0000d23000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00006e3000)={r4, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af9000)={0x10003, 0x3, 0x11008, 0x2000, &(0x7f0000fad000/0x2000)=nil}) sched_setaffinity(r2, 0x8, &(0x7f0000b8a000)=0x75) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000087000-0x10)={0x400005, 0x200000000006, 0xfff, 0xfffffffffffffffd}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000052b000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000030e000-0x80)={0x5, 0x0, [{0xd, 0x67, 0x7, 0xfffffffffffffffc, 0x6, 0x0}, {0x0, 0x2, 0xffff, 0x40, 0x4, 0x0}, {0x7, 0x10000, 0x10001, 0x6, 0xfffffffffffffa6e, 0x0}, {0xb, 0x6, 0x1000ff, 0x3, 0x2c636efe, 0x0}, {0x6, 0x101, 0x5cc6809d, 0x8, 0xbfb, 0x0}]}) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000d8d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004c5000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000244000-0x4)=0xc) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000c6a000)=[{&(0x7f0000e40000-0x29)="2900000021001900013d3524000a00060200000200000000000000040d0014000020000000080008fc", 0x29}], 0x1) 2017/12/16 09:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) syz_open_dev$loop(&(0x7f00004f6000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffdc1, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008c4000)="2f6465762f7573626d6f6e2300", 0x3fe, 0x7ffc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000208000)={0x3, &(0x7f0000df3000)=[{0x3, 0x5, 0x7fffffff, 0x7ff}, {0x9, 0x4d, 0x0, 0x800}, {0x8, 0x1, 0x3ff, 0x9}]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000118000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x664240) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000075a000-0x8)={r1, 0x8001}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000)={0x0, 0x0, 0x0}, &(0x7f0000ae7000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000429000)=0xc) fcntl$setpipe(r0, 0x407, 0x4000000800006) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000745000-0x5c)={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, {0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000}, 0x800, [0x101, 0x0, 0x1, 0x1000, 0xfffffffffffffffa, 0x8001, 0x40, 0x6]}, 0x5c) r2 = syz_open_dev$sg(&(0x7f0000e76000-0x9)="2f6465762f73672300", 0xf8, 0x80201) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1010, r3, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00009c4000-0x10)={0x5, 0x1}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f000000a000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f000000a000)=0xa, 0x4) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000000000)=0x9, 0x4) connect$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) utimensat(r2, &(0x7f0000c9c000)="2e2f66696c653000", &(0x7f00002a9000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/16 09:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001b000)=0x1000000002, 0x4) socketpair(0x2, 0x80000, 0x7, &(0x7f000079b000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000269000-0x10)=@req={0x28, &(0x7f0000029000)={@common="67726574617030000000000000000000", @ifru_ivalue=0x8}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003d2000-0xc)={0x0, 0xcc, &(0x7f0000723000-0xcc)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x2, 0xffffffffffffff81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a82000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000002f000)={r2, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x42df, 0x5, 0xfffffffffffffff7}, &(0x7f00001bb000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000dff000/0x4000)=nil, 0x4000, 0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)="2f6465762f7667615f6172626974657200", 0x400fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) setns(r1, 0x4000000) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000426000)="6e65742f72745f636163686500") close(r4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000071000)={0x0, &(0x7f0000f62000-0x7)=""}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00008f1000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a33000-0xc)="2f6465762f72666b696c6c00", 0x191000, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000812000)={"9f3f16b5abdb8cc903c1211495889f97e158805c14275706a84ce61aad20705e48f07f13072e25ca5d6978e64e3a06246c4ce2c54f79e9951889539debfe0eb1dbfddbc6f4e8a2b525ebf597d0b61330fca60fdd23654f6fc0f299ed40c60cb99bf00835815d2b2d062746f5e0e06233e3808eca7ab56de766e147c4cbbdb04f171372a9fa6e155ff85c514d0293a44bc36a0676ca3c1fd5a8b99059d0ff8e349b96787bd790bf1a2bb224baa28d24bf11b964b309ce12d6b6ca6e9be38a7be24471af5595b307130141880d22988d229cd4f1f1a4971daa31b8acd327308b65e142a9a62b70e148960892e59b930f1655f375ef2b133351bdbbe4c176ae5d23e7ed7c77d77fd1e4367f6ccb95921effedd119c7efc05d0fb97a57add19402721cd69425c845bc4140cc30bcaa28af5334ec5b768a2775c18ebbac13b75b97db2038b5e90f320a19d879526f59e41121068a89aca5944754407406f79910c205e5d078447e302958e4239329a29b6b9819829b12668230d55b45a1b6f884a1661f0d8005f2a47e7f8cb079bbf428ab3f9543835dd15f3ada4e4260517adb89323580c917ababd5e2860d13d63a6dec094b309b77f5490775bec32b6f110311bec934b303ae79dc8dd1d0905d4256ca53e6fa840303d274c8a9dba72c4f2b6e4d26aef733cc11933ffd66a128ada9a03e85fbaa18c17e83f5bf7295e05fe8cc1aa59935ed3f4f2edc600ff6ef1436bcf9a703c591cc9c8901627096062e6fd34711a6c850b606f21573c56a98a58f3a2bc73a21f2620be2df7d40c8a6e7be996774d7b1f47f1ae3c85420429fd5f3dcbc95c76533b2d9f338e4efd60452b788b0611c3f3488325e4a1562889b8038a8a45d662c8c6cd637d1a5cb3e414912fab4899895a2418c4d8d3fd32ceff0ffa90eb301d2d07edc399708df4d65ba03da873c710a7846741460c643d931078e0b86d9455eed7dfa1b95d520fa539c472687fa53651dd520760e9c05b90c4f7437f43e58ff2eb81b60426f18945b1bf2a6e16659a37f7118326c24fb28aac0f37731b72d25c170ece63bf98dc071273bdd3bd5fe7782a98198aea8e32c376e84a8ddd4094c3fbb5225e5a7ceaad9799019006b56595a45d4b08a42eb7eb99ebc92701c03986de7d4b123cd1f9992c830f51b6e70e14c63435478e70f26643af6d5ee5be9c7dd07b36ca18338e2b84d3316c3a9113e3db283be2ab850ba6c9670b775827ae42ef4e54118c56d0f5a2f82aac47af18cf5d22817789ed687e869f9662ea0e40f20c9b64edb49ebe7e44b87daca4668ebe20289f512105b4fa649cb24e011c51db00c8dc854d4cc3b7242ca93f156518add1ea652ffb9694a9def07df40099566cba005f6d2543ebbb190f1da5602bf5df1d2379aedf3e8d48984c6323c25eab675deacf380ae854ca3864926ac"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f00008ee000-0x50)={{0x6, 0x6}, {0xc7f, 0x6}, 0x0, 0xeadd6d5c7ae6ea60, 0x10001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00001b0000-0x1)="91", 0x1, 0x20000000, &(0x7f0000423000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000314000)=0x0) 2017/12/16 09:08:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000004000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000004000-0x6)="6c6f676f6e00", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x1)="00", 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000004000-0x6)="727872706300", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x1)="23", 0xfffffffffffffff9) 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000005000)="6b657972696e6700", &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000006000)="8064717275736f6c076f7269e06b", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xa)="796200786e6574315b00", r1) add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000daa000-0xd9)="35f0f2ced8b190de72f2457cd7d3be8b0618ecc07e0a352e6a541f2bdbe3ba6628036adf6ffe68e413eac94bd448e7e45ef2f11211d94d5d3f833ed58c0eb63b68e4242cc13f065463a668bd3ae701e8ced73fe3d1088cfa3ade4b63c5e2f339452ab38f8d93818363c5e6d9590efdeaca2893f3b204cf8d85e7cfd32dc7e45c50fdce9cea721f2b54d6197396e4bbe317faeee616de40d545d60422486812f9d7dc8b7235d447bf39de168b2d71e4b9309e03c5f0b868fd06b799aca1aeed7865cfbe632348886a01cbdee20c6550a90cb85c00ac32944db2", 0xd9, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa6, 0x4) r5 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x2) r6 = memfd_create(&(0x7f0000912000)="00", 0x100000001) ioctl$TUNSETPERSIST(r6, 0x400454cb, &(0x7f00001a2000)=0x2) connect$inet6(r4, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) gettid() fallocate(r5, 0x0, 0xffff, 0x9) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x36, 0x10001) r7 = add_key$user(&(0x7f00000e2000)="7573657200", &(0x7f0000636000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000089000-0x1001)="e3f3bf2341380a0ebfb008255b0d813352a0cf03b8cc3e46e3d1125ca6cd948689ab7178c4d590df0f98863d24e4969e630dd6834ab33ea7ace08e1975e73cd77fd8e8195ed123d50e5511cbca9c878a99ee42eafe64cf38fe7167e683516ea25bee9697f29827f077cc4cf648c28d3f4e97ad3e45b375996f081e9c9dc96b970d504e8bda071cd0f6f7c36ee9afe574b0573d8bce9908dba0388f05a0f02b37cc490872e03892516007a37b8aa3c4e1831133e8fd02534c6ae74eb03da34d474f22190837f566a52c77c5188d98a7aeef25988529ff2c02a39d931751aa7765318bafe95467a8cb4899cda6d9498875edc3e5b67d89d384ecfb7963c79224601b04d6aee9ab1bb97a0f6786fa51b9976d368a3cdcd21e3d1e045b7313d1fec5c5e4f2f383b4134f66aa77632640f05a2d53d116f3cad9e07d7a104f54de5055a186c2ecc215ec29058a272656b7e3c6384a8cda4c2dc01f54a64757d9bb26515cddf41af3877ec6ca6b04229c4c7b5af2cf3368ac5d905f72d3af6f25e9ca03af67a379298ad911b3362570ca71796c009c92b5a878f21e2ed86fa48a4c7af37cc4aa4cffb954ccf99ea877b279f7ab9f0d1b89a9abc580d701eff5b2d6a3efe86c1009ce72a4041f3c51a8e4352f3e111fb70bddbf3814981b07887f41d5181e6a38e1be3e84e39a2ae3aa84ab7118e51511f635d7819b1e0f6e00465d6844e50d834954dfcc7080c004b0a435a6ace10f407a28213717aac28a2b4d57399da04300d3e791dfb109e68a750e03770a179e5b9829596074f9646e4bd1975a33211599dac17fbe7b29423bd3cb061d41af6e61eda444690cc5c2b9a3aa0651c7baf86ecd12573c7fd05dcca2645bef78f12ce1ace632ce6197ddc8abf031d204056347f73e3c3c9ff7f810d453bb872e1186ebee2d683286f241509a570748f845e9b6f186cc4e017340a43a4111d613e2beaea9b1cef1533d61852bc8201c539a36a50d22d19b3d4d24f837b73f15f18696ab56bc430b140c3dd8ef714fcd3d8f5fab9113f9902f0b5c89f13864b585705cf6067bc619241c2930849ab0e33e62ed87f22ec729e1a3c28af9a30b3fec5518f5804ca82b3758ce704153f27df5cefb18776f8fc6638e70da18c4f50528c238c82ad31494834f9dfddb1f8568a896c688b0ffd124a80dc60a4894590c47f707cb17649404aa76a2a60365ef673846851d4b98c0fde31b2d48b3f5639dbffd45344aa031945b842bd0df746320b45ce4206561f981350b0f41eeebe08cff57d77a3bc2181cba1a084865b2a41128b5d473ad03199138101967a7523bce8143d1c4021f47eca3a7ba977ef6676332f1d6d8a1312f95bcbf41842177437a0e22cd9f516bb2300e11fd931d208243c5592a0fd5e19655be4b32aea360ebbbced92214540a0518be087b00133db258314a1aa8f5bfcf9213c3c4a1e2fe925c834c7d77319df44800e293b73cd047fa28586621c3f3f1ac4b73aa77557783318e148607f637a7a35e7e96f859599a0d2493fa1a866857f72fae33488287919d4ebda7bcbd88806d43b87cc751a6fc9ef2547b5120f63105846b7a534a380b9c494886ff466ccfd7a7a5a659960b2e013d02fe181cdc7fe39e410ea0dee2ec6e3853b87c49bec16e7a997a5a12864514ad14f1b13bbb809346fc55db136cd0e5c09716c117f26c2557fbcabd12ada4028879b29ed7595bc6bc00735dfcd9e5df545ed283bfd4ff902d9988ed74524a4780726ac5dd8da752280721d1e7d9a8b0554b44183c3d141d48ff9bcd06aba9e400b78f139b2059078cfeacb5422513c63af0f8c459c4b023d07549f06a021ae5f6b9f18b990239319524dbca6f7ce53881be03bdde07fe05b9884c99e8a544c1c0eec0171af0c7d6afba088731be0f1f7d808901954d827c1458deb7e3326ad0003b4499ea85b162100542766a5ce5e8f30b4afc9ec822685e53dcbba73db6016a4461fe6fd53333661780be1e8b1057c475cb29eb307103323b3fe9c0644b9404fedb687c1be36a7c41a3c2ef6c938d0bb4df0815d0bf2b09e9a2584103d3092b46b4625ad7ef504184447eb2754b6400cdaefd3f08eeb64be8d153d260fa9a3c387f37e4b955349c3cda77d855de499f57eca587f6aa616c304f86848bead16629bef21b56cf4d2e6167421f41792b28d27b9232e20dfcaf46962baca98846b710c99af5895a6ce311f96a68ad7d2908c45842f64c32484292b8f9ebf1c0ab91abced99e755dbc50eb36f0fad461129ae2031422200886de2bbb1cc4e316406a98287fc065e09640d9fac0b5758eee1c7eb37537dfcdb144a3bd7f46b1570d415a2d0eef8f746ddc08cb31332b6e4415f04b5835177892b2fc10d918b89934eabf8f51924328a0b16584c17052029952abbb99f0fc882622f808f568eb0a86e28606ffff47d64496833ded914d9f1c52b246face2aaf97f5e7deda89e0778867fee6cadabeeb8cf75989b035bece32edf4b4c8f5a527d0ce1697ecfd1e698c5e90092860088af05ec10c63f25470ab687cead6e4887b2648f81e79f0c34401a4da7152eb8ea9cafd23a493059188dda58a93886ef51a87066bfe6ebdb2f5fd9b738936cf9e9e5a4f64639fd293a215f7d6c30b16b392a5bcecb93d9ba3b861ca2af69e347b2794858be0fd41d7aa5031625c82447188b00b89c964c3d05b84a70d094c77711062d6206e2dfc2cead8cc45170c15ed952df529a2b3d677ec2e33d6086648fdee284dba84419827d816b574c0259f14bf3cf98f1c67f3db2202d59745a61ea15f992c656f73524dd4fd912c82a4c721b03497723fe42a474e0a60b4b0b5cf025d16af75a6fc669a373bfe3227d1fa4bc11dc8374249148153d231c95d30e4d910a31171d9865891ab74413d991ff9203393da01194e67c55e9cf21cdf45add3d8bdab8c77d0ef3b2844cf52d8b05bda44f4b2ce7677f3ff2bc51524c27842c42ab6c4e0e2d7c39cfc95558818112d79000b8b9feae82abd64083fb6c8df61e500c007232ed97f15cee03445bd29814277d6db1bb68da7ca1e6261fbfd520b9ede6bc205f4321240f96349004f0099aab953f58e19591fbdd77c849a1eb68173aae6192c199c88378a871036ea2a865083cd5308d64825ae6842afdef4818a7fab0015f350d2dd82ca3e81880d7c85eb53a33de9e5b525a95b1658bf3a71343c8e8c3d62a37310988b64fbac0ce6cd48940f12bf4fbeb4ffcf22fb8e83b91523ec73834cf8b39b161ba67ded624d2d6cff329c1a67417262178efb473d9966cf64c91717eeaa9b07e2b14e3817ad6f5d6bcea4896701b166c48f43b51cb26e46663c4d3b7fac35c13219b9caedb81d6994f8cd5bcde0f62c295a255fb0791ab76a5fcc9802dd3d9b69cd852a8cac68dc0c49b9259d1e9dc31773baa598a8b72a0c74f980aebb1e30a8c3ecf5836b482625e4d7c173b1e5073e94d7d2371f9f370509b7582eecedc1d2cf5248a5356a141966d2d26ab540409954b207d51fa6aee5095834061820d0ff99a40c6138f3122fb789df5814a23807724c8bd585ee964e29c4ab16e1e20f82275c70cb505fc96a84b5df167aeafdc7bf3a031254e4bb71e1ca9601e7e58c168496bbb323ced55fe503a0b3ec8fbe19f13ec39481ef8c062c980b8eb98f4660a9ba7eec05ba1603fc3c57fc19f1e9124365feeee7afcc731a434b86ce9be9a2c3c16b8717fd30642e739085932d899364e317fbd1912e0da66aa7e12671a2a16a98bf7faa994d4b4460e6e669a39b375bea646f3a80419ab8d630f68c5ac508e6c69255f483fc1ebf4370f7a2bb4af5bde7af6dc52f72dce9c5b998364ee29c941defe464999f4291a8a24158a952ca12851a27061b6ad5208901abe9ca0f20cd9a6f3056611e85c0240fc1aee33e326194a15e6cd6d17ef1bc7d116a549b9c50729c8b6e30a8e943b8dd05369eb98b06c27a274dc409b083b1cf7c9fb27585d8f5242e99a56888c5eaa0df27954dcec5638b3d3ea27ad575d95372916e59fc9a7a4b3f196c433043167dc1b363eb5db968f5f0204149a3405fe0ca0cb27d4e0def72e5bb2f44dc86d993093acd6b0b9d5245259c3aeaa3e87b6c4421aa493011514665293d9161a9c0d1e9538989309db2d558e679fe17635c4f918271854d85940112de97eb0f3e423d31a7f31e544b9ce345c43be9386cfbc21c2d63ee64af88d4678b2fc46baa4592998e63773cc2f4ce69fe1b03ff0f29ab7f7ef3131f503c11c790e328b38f46272048ace183db733218e8806e927f41d3cbe0de8b011f56180da693fcb655b22f2ff77293307323aabb2ba635b1a19ce6c9f3f77189de4e67b09162dd7083561b84bcdf4cc937dfcb44d5488b71e1f9f1b9fff795e773d1c4c33050d2315e54326714c975cc49254fd12eb0bb6df4ee2d5ea3c3e513b92934454fe9abcd5920765ab50a793c881102c7c976a125a61cdb7aefc6e3efa2590668f3719ad0a6882e58d4dfc33a6ed4e5c754b543bdf9b54e8b789ae932ea1b9eda13fc7dfa53ba5868826c83c8b28482e8c2aa0a05538ac80bcd9096e115b723fa43f49f18acfc81554ab7f75248c683a5f8ba3c6ad55126b80b3004e2d5827378034b66485ff5101422192a6e09b5ab4c48d17de089bf3cb37b0eb5c8496ec8279be49f2ed6ef3875872bd349e9cec4de3d196fe67b0f4b667ed90f274d63070e54cbe9c65a43dd3f7345c2830ef8766ecbfc37fdfa8402044fcc001a63a71021a5f3cd4c96f1bb9f9d3e29f67c152f319a01cfc4eddc669cbcb066c63ee5b1be01d699fe25d2f463fd5d4eecd534518109599a2f7e289c150d2a8f5132ad409b6c31ff660f47fc02103d95a8532d97440a6d470faafafabfc72ddc5db4ba14ff3498e687d3777601ee64f7a39bdf0bbe1c5da0bd593385651a00ba90b7256a3e18068790dfe69302d9389c34345adcc0352d9888931841a20093e709a48e2bace38a1be62aa73a7a419461a194abdb59f20163caa4af869286a766b0020bc88ae333e1bc22c7f1e4a7996201652cb38c62851c0b29980c66d9768f83d2bd35500e01841a2b0da9dacaf516d21c1ccd062a58caf9ef05c35b32866513c020c00751f3afc64321a54bb1314fdb8d96bff8a214854d8d69bd9b7d2840494d9522d6c496b725771d0b5d0e4fe1dae9e9a0dc6536873b9a0c9be75b6fe62c3b3ce4e2e3e6c91d8599ad59f459f4c630fef115e4f8a3e0600101fcfaa624087a17f1c794dc9fa563dc620f893dfa2583048b42afef05db7501d619c5d477b1cdcf255aa8c72bf9ddd08e3b6f933d42a2baec33b5b92c2dadba6183c9bd283e8e3ac2cf32cffd3f10c2701582c3cd55dd8a5680622747159b7932b3142bc74bbd3286ee566ffcb685fc1709fe0970193585f38a34ee393446ebd3bf753e7b77b88927f681019dc908abee561dd0c8d74955632e0a4b6b596c52c6b40bced8eb548f94d05291a029efff1ae5755df56ec96c6c08d9cfd4398680d5205966f9984a55bd5bdc42425c3dc6df44c651722917127460ef337c3334c28489361e772f3df1f7f5a74ffde27f784c0f2c1ef3f425b2aab0de1be3c3a2889efc25f473586d41209708b14439d11ba09e3a249da11ea9488bc964a18d81ca781ec0f003390b34c38c1849ee2bad6a64d37613c14ce51e512eb342f6aa227ae59b66ffe570f0e2565965b41f3c75aabd72c05f657b6c257ecd3d79dfa7390b8237435e21810ff2898b1849ae1b8c127b21180cce632bc872", 0x1001, r2) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000a67000)={@common="65716c00000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r4, &(0x7f0000016000-0x1a4)=[{{&(0x7f0000cc6000-0x60)=@nfc_llcp={0x27, 0x2, 0x2, 0x1, 0x3, 0x4, "f680089ce922308a7f3ff37ddb1096cf2ac1bacd78f928a21d7067e1e3ab3b21c87e0a25a6bd7e02a639007fbbbb7666e6b5bc86b24de1ff8adbe051f565f7", 0x3}, 0x60, &(0x7f0000864000)=[{&(0x7f0000683000-0x18)="b79d0703d25a6ae126027b8d8f5245b373ae408be4aa4090", 0x18}, {&(0x7f0000e17000-0x2e)="3ef15f00e21460d469c10d3c5575d818a2d94d2f0a4fdb8886adaac1d9b7c38342bfd3354a9ec1b322e08c5fbba0", 0x2e}, {&(0x7f0000e67000-0xb0)="9ad42b5af80158998b7b8afd77b96c5415a8c94f39aeb521ee2fa38e590bdc8ae4b25f6881a55f7022eafa0fe6b3c78894a80aee47241ad3cbec536f2c002d2c9bd5935d17e4d47143850f9771e208c1badcba132ccf6ff5c99233090b90b2b6fee164133e1389d444a7133c6cbf150521dd1c37a71f6818712288a3084f991932c045503f2242baf714024127559f43d42ff63cd7e36c3c53851837501e44e1ab16e00de2d885b68cfd15a63e62d365", 0xb0}, {&(0x7f0000e5a000-0x25)="4bf7a05e71e066fc606ec4bcc8e619ce49eb90d9c02b15a624820ac1f261df4f2df53fa783", 0x25}, {&(0x7f0000470000)="738c0735a6c83cfa52341052d89020abc3d6087010c78990611ed4e2a6f4b16fea8a5f30a6fc36f8766c05b7178f9f7e2f9ddd4176291ba5166dc32facb5182b164d7b65312a0aa82513a9a425271e0d507bdc3e06e9a21ad3ea726d0f1ac76e82e814", 0x63}], 0x5, &(0x7f0000984000)=[{0x1010, 0x0, 0x100000001, 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{0x80, 0x109, 0x5, "929ce505040f164704d88c87f805e3d3e29375512cfb19d01cc1f60e9f8a6c08fdd4dee166cff51cd3b7adb6b7009ab883f23d1d16c2a990a51e8a0aed11da96fe297cdb3315a755cd67b36a10a12122d0029a8de5340b712e93ab1539cbdafd993c7de0210addf93245942f37"}, {0x80, 0x3a, 0xfffffffffffffffe, "20f6eee45e41e63ebe804f9bc11bb910f538a7ba1987beff6983bc45140235ea6fc3d1e181fec3d5d7d85085841b16d042448cfdc52d9dff25b2568648e8e212dee3a558b66878bc94cc03ac395a7ec86715dce5fbe3b4ab6c84799ae74727714c72313dd718339cc7c24665"}], 0x1348, 0x0}, 0x7fffffff}, {{&(0x7f000066c000)=@ll={0x11, 0xd, r8, 0x1, 0x2520, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007c2000)=[{&(0x7f0000a4e000)="5cf0baf8d8c2d83e9f854fe75f97c6efc1b6974fc38a8b02977ff503a12c1a26d22ea3239ea7e481b6fa2692e9fe7f84831f08274ba61565ced142d5ed9df3f073c9a08bdb5bca341816b184f98e372b20b05f8aaae8c46dfc5003c980534964086176fee362cd885e3259bdd2adc49d9e64d865c0a62d2557daf224260b747e808c0734c4c583b72e9e3284e276881fdac95fabdf6eacb14204ec7895d8890f69ba239d98b06f38e435796ba9d79ec54ceb2071b747b44a88b233c12a07b302ba8a5070b32634349aae24ec1bd1149198d159362bc35368552dd8bb762370e4c8e374b2894e5bd8071d0025176b234785ec80dba1", 0xf5}, {&(0x7f0000a49000)="6c0f41871a1900f6b0e362426b76205c40628f523f90bfc9f82a29688e5209a4dde41aea9c1d04bcfb26e997f4241e0750df45bbc62326fd6367369d8a0b663ff7166e756c122068250c3762ee193e5b583adad170d584e81bcd87f42be7f60f25500f66973400ff91c559a0049824a907bbca1b0bcd57467e8cc18cf372a6e83c46ceac44c3c71b3f0b7b67fcfa8d0a4403c5482d44811b1aec69cf36b14bd9b46c4fbd73215b58aa80b6bd67dff6d63323a81c", 0xb4}], 0x2, &(0x7f000063e000)=[{0x50, 0x19a, 0x0, "2ac73decf242ccbb80297037beff9e52a59e95f7067b2f22aff0a9ece11e56754cfc0697f453f305597648233b4f2b5d959c2d3e7e5fd3689ed4ffef"}, {0xd8, 0x105, 0x7, "ecf39e929bddf80ad48edea85e3358962c1902d6247db7b13436b77c809d05fd85fb91647a34bf300d7e709894af15641178a80c56fd09f16c29921f9e3768bc73f9ac1ebd5b879538eb7e5ea154812306c6cdc63ee1f48f5f33cb6c45f684e8d55558ea974f5450e4a29c171aada9e8e441defbfb6a1d34a60ea96ccd7b25454e30c8e3cf428bb290cccacccfdf32a0b938a10e22a6f54734044fc8fc5eaefa87e994d1bbe254697b2a642ffaa0b477f2815b47a362e495798e2f9780876668168534"}, {0xd8, 0x116, 0xb3, "f4a7f1c4c63463182856c49639001298371083b641c936e4f9ae489ce1cb89dde285b2de5eecc40e04d51273f7ca7c403c994cdb6ba2dc220db446a4f542da5776eead29e30b911e3e09288ccd4a4e2aaabdb2d4305ba87a059d8ce5553b14296e6ac375d92dbd0d8ce6858d98b9c6818759fd948d319e60cd51c4478bad78f0d78cfaa2cfa1bdc901af0bdb9e04e3d363978696be680b5d1eb13c6f4a2a116e84f35a15e6bd38eb4508c0a368f9f264ae0867dc5e62a0babeb174e964e4e99bb160513109dc"}, {0xd0, 0x10a, 0x9, "03118fbc8a2aef2dea731bfb5eed4d6d1492bce99363813bf46d134e0d37b66acf83bfd8a1c630247189ec3418d3c75512add94c4fc2f9c8d4de527a9f0be72d3af439290cdeb39e334ed9a19d4aa550d00c596cdc60c180f34bd8a51fd00574a530c8b316de9199cae06afcdb07b21c64d65caf3487a7cca45ffaa78970b0c303c8aeadadc836b12fb4360fa3bceff93fd3979fd02aa6a8a5809d92e0d95b948b7191a513a137c25a3bcb65e46000579b8077a42fb9688a081e"}, {0xd8, 0x1ff, 0x80000001, "ac9257e0586a0ff79a10ec666dab13751a4093d62ebd0d4f2896691657d549a5ee4669b5a055537e5e04dd5615bed968530ce451d11320cda05d945e7f0f8c9072b2d81f08ac79a62ec1cade55fb6b1e7f8c1d3f8840557136436aeba781e3b7d120960a2b69bbe19e4e1062bad30ce465ca7f33590293f90da34376bd1c924dab59a0a91f4a7f3e88e77395484bb3d3fbd2389ea19efbf8a0d7baa02b27beb52afb1daf089fc0847c66268c105678c32713580f017d626d1b32ea0bdf9c81f48a2491f3c18cf1"}], 0x3a8, 0x80}, 0x2}, {{&(0x7f000090f000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "73657169762867636d286b68617a61642d67656e6572696329290000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000e05000)=[{&(0x7f00008bf000)="e09a608aa153c93973ac63397711247004006545c7304d3f5cafdd409434cc520fd1958a98bd64630888d233e854919f02a111e6eb9b7f6d25b45e2245cd9e3a9d06bcf01fdd20bc83f922799600", 0x4e}, {&(0x7f0000c77000)="b37a2dee42390e", 0x7}, {&(0x7f00003ff000)="eaa2ef78c8215ea9995dc199bd77ea8e014eb14a5a7361e4fba7b05d7a915850751364777b9d3e5aaed26b66e0bb36c5008e3e1ba3162857ae9462ad454c56783e1936ac9e247cf41cbee77d94bf0495a7c6f80c3a4c03abcf44543a429976301f723ae1be6eed33fc8feb690c3294a3348ea8faaa980f6cbd40562a530026ff2ed6879d34b1ff8d27d544b880c80c375ba2964ac869770b93cd741e9e6bf1d4c75027805f9db4281616eef4a0948abc33afa21a54d67af9e909782008693fc43a4f96992f25312d28460fcb4117f0e300dab79e3ae99364eed3", 0xda}, {&(0x7f0000ef5000)="023f673852419a22ab232a15ad9ef5dc6d6f6543ae6271bc6f0095de8eadea28a6402c68c561ee4692d3a23a66b5805d010aa40a7a81e7df71ee903932fea1ed092381165ddcb254ba4e0b9f4b6d66f8c6fb89897fb70f736d17bc2293fd4ad18e9a49342d620dccc9ac0112c0b122a36b3618828ab983764d083c8b87da281d83a534576abe136c0b5848eb83fb0c78cc2b8b90ba6e", 0x96}, {&(0x7f0000d4a000)="0022ac771d3b2517457a1a41a23ad57821f4796362e1d33abbed67b3e4598fbace515bc43ec953edf041a369129756120cfc05110039207b242252983b56c6110e8fcc5a35b5e4f164cd1671858299a98e", 0x51}], 0x5, &(0x7f0000e19000)=[{0x38, 0x104, 0x1fe000000000, "d08082ce41c3cbdd55f1df37300381b608762193862dc712eef4c7fa9ddfee4d2a4e"}, {0xc0, 0x108, 0x2, "f81805bf0f98aa4192ad8c923c85ee82807afaea4caf11db3a94133e4b427a76626d1a53328c0cc592fc497832c1df0269c1903b05326302467a9e942f2ff010df9c29fe785cbf9c50e8a88ffc0e02bb1c12a60ffd8d0e25904bab182c0fabc9d649ffc5b61ed2567eb1de20f767b309a66515545deee08f030c57ac365c49dfb8e0dde33c1ec96333e990439851cf38266741d0dba1fa09e65a11e4a80017763762105f5ae68f4cf92b8ea6"}, {0x70, 0x107, 0xa2e, "5ce29140cb37e5b27b1bc160fe6a448cec0e6525de43c3efd3e2f5ae2e2326a350466fac145d08ef4435f30a637d7217cc97aa3bd7702365fdd59bf4567e589da2f323e1ef2805e2bc9a316aaa80d9f1231aa4c9af24005bcc0181"}, {0x78, 0x189, 0x6, "cbfd4ec192ebce4d89c87a747da6a3391633c13869b05571f44418d3976b2355ebf4b007b76da97498a7b0a9eb5b042fc5cf9e8d8652a4b8892761b2d7ee21cfb13d21d1920311073218a011328b891ba0e4fbd4eaecceda9fe8b45b6333da4572525514"}, {0x30, 0x1, 0x4237cd4d, "6c72b52bae71d667fd9196f65d0c4553e1f8d88ae43b12b97d"}, {0xf8, 0x11f, 0x13d8000000, "b7b83efab26e2ac72d485b0f486dac3d15cabe3eb63f89e5d42793df9b23828906064f0860b4bbe4e34d45588f015ee190b8fa5305a417d6419ffa31d3b76b62587001bdd32d822f6103e79c2e76f97dc0f58b5e37b53a147188f5671f8e723ebe3a8c294c48ce8e50543077949efcf9ff874908f16af080284ceeb4bb4fcf580a3e405afc94194e63c5ba20b8cb9388cb459aaa5a171de6918ff60498f87d5e75ff5f2752e7dbbee7a44c96eb4ff91bd4ee451373105231b71cbcdfb222e36cacb4507ece0392035115271d79daa031e5fed396f5ba48dc14e650d1407e5bbee3ad4f4afb0a5e"}, {0x50, 0x103, 0x81, "26f26b0f016ff49ee788724a384ac83fb90a98dd7a14ecfdd7414db5569a9896d835626577d12c439cb9fd28fcaf496d77f49b001f41c6b10b"}, {0x40, 0x10e, 0x4, "ece24b241d21f9890b443ba29ca2541d1b4f3951ff55186303658ee617179fafd8cf7ef87f29bddbd2565f513557961c"}, {0x30, 0x108, 0x9, "5e4d24606a6d0f37a27046025f9bbb414d406e335e65f95934b61b"}], 0x3c8, 0x40000}, 0x7}], 0x7, 0x400c040) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f00005b1000-0x8c)={0x100000000, 0xfffffffffffff001, 0xffffffffffffffee, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r5, 0x8994, &(0x7f00005b7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xd3}) ioctl(r6, 0xe9, &(0x7f0000c54000)="c56e3c6e46095b95bd48a5225391d2bce722978ed65c9a8b143a81ead7d18143a9ecc58c7d0824d459cbdcef0fa45603782962dfb2110cf0dd1d55229da515f697243ca8b2484ad5b3000720726f737a223a80f20aeba6375919eef67cb5f77d5a2cb83cc05ee84281d7c6fea2d8752ec31151e3a85719eb036660d05fcfd5ef699a8d194b699cea2d6abf3b7f896a2bd51f71a4cfc1bf0bce043a8ff4c9e66dd0de57994ec71fa668535cc2e7a52b294450b4389b609142a2741564394a249b07bc77f7a5a0fcd87582213b049c110b50a04623b77001168b4f920b34e5") getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f000038b000-0x4)=0x0, &(0x7f000072f000-0x4)=0x4) keyctl$negate(0xd, r7, 0x9, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000b6c000)=0x4, 0x4) sendmsg$netlink(r4, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000429000-0x48)=[@rights={0x28, 0x1, 0x1, [r6, r6, r4, r4, r4, r6]}, @rights={0x20, 0x1, 0x1, [r6, r5, r6]}], 0x48, 0x0}, 0x20040850) 2017/12/16 09:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) ioctl$void(r0, 0xc0045c79) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCGETA(r2, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000c71000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fb000-0x4)=0x1000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000051f000)=0x0, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 38.623702] audit: type=1400 audit(1513415321.116:31): avc: denied { map } for pid=4081 comm="syz-executor1" path="socket:[14667]" dev="sockfs" ino=14667 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2017/12/16 09:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) ioctl$void(r0, 0xc0045c79) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCGETA(r2, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000c71000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fb000-0x4)=0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/16 09:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a4a000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000651000-0x78)={0x2, 0x78, 0x968, 0x360000, 0x0, 0x20, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x800, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xa) r3 = socket$inet(0x2, 0x2, 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00005e3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000021f000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343130362867636d5f62617365287874732873657270656e74292c7467723139322d67656e657269632929000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ade000)="172a81e570c5ce3ceec0ff9c61b476a4", 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad8000)={r0, &(0x7f0000011000-0xd0)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a9522704e2024e6babece0d0a9987eaf95a341fb13607c3810e760da460dcf4522cc08357724addf72bafb6efc2746607bdb797f00d0a03f1edb5d56edae84b3c6cce1df1693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d680000000b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da388107a242279cd496c3d2d5fff6", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) memfd_create(&(0x7f0000574000)="6367726f75707573657200", 0x2) pipe2(&(0x7f000086d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r6, 0x407, 0x888a8) splice(r5, 0x0, r6, 0x0, 0x100080001, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) 2017/12/16 09:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) flistxattr(r1, &(0x7f0000a87000-0x1)="00", 0x1) r2 = syz_open_procfs(0x0, &(0x7f00004a7000)="6e732f69706300") ioctl$LOOP_SET_FD(r2, 0x4c00, r0) bind$nfc_llcp(r2, &(0x7f000048a000-0x60)={0x27, 0x0, 0x1ff, 0x7, 0x2, 0x5, "e78765963e29847ac51f4e075cb7990bb21bbc6211bb4f096c42e2afac92053ae3c446af1528d6a20827cce485d895faa0f50953e9091da76666b78cc74149", 0x3}, 0x60) 2017/12/16 09:08:41 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00002e6000)="2f6465762f7573626d6f6e2300", 0x15a, 0x304) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000074e000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00002b3000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000074f000)={0x0, r2, 0x6}) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006a4000)={r4, r5, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000074e000-0x1)={r6, r7, 0x7}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = signalfd4(r0, &(0x7f0000719000)={0x0}, 0x8, 0x80000) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r10, 0x4018aee1, &(0x7f00003ac000)={0x0, 0xfffffffffffffff6, 0x40000, &(0x7f00004a4000)=0x0}) memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x3) ioctl$TIOCMBIC(r10, 0x5417, &(0x7f0000002000-0x4)=0x9) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r8, &(0x7f0000750000-0x2c)="a9e2ff5f0a36000096c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07b04c3ca9aea99d505", 0x2a, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r13, 0x8004ae98, &(0x7f000002d000)=0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001aa000/0x3000)=nil, 0x3000, 0x0, 0x3f, r11, 0x0) ioctl$KVM_ENABLE_CAP(r12, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x4, 0x6, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000074e000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000271000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r13, 0x4008ae89, &(0x7f0000750000)={0x4, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}, {0x1000000000, 0x0, 0x400000080002}, {0x266, 0x0, 0x4}]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r13, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000752000-0x8)={0x0, 0x6}, &(0x7f0000745000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000750000)={r14, 0x40, 0x1, 0x5}, &(0x7f0000750000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f000074f000-0xc)={r15, 0x2, 0x20}, &(0x7f000074e000-0x4)=0xc) mmap(&(0x7f000060b000/0x4000)=nil, 0x4000, 0x8, 0x2001c, r1, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000752000)=@sack_info={r15, 0x4, 0x6}, &(0x7f0000753000-0x4)=0xc) ioctl$KVM_S390_VCPU_FAULT(r10, 0x4008ae52, &(0x7f000002e000)=0x3) ioctl$KVM_SET_IRQCHIP(r12, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x187, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffffff, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r13, 0x4400ae8f, &(0x7f0000752000-0x400)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r12, 0x4020aea5, &(0x7f0000000000)={0x20f002, 0x3000, 0x800000000000004, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000440000/0x2000)=nil, 0x2000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 09:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b64000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dfc000)={0x0, 0x2, &(0x7f0000404000-0x2c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xebdf}]}, &(0x7f0000142000-0x4)=0x10) getrusage(0xfffffffffffffffc, &(0x7f00009ba000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000015000)={0x0, 0x0}) utimes(&(0x7f00004c4000)="2e2f66696c653000", &(0x7f0000d84000)={{r1, r2}, {r3, r4/1000+30000}}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00007f9000-0x4)=0x4, &(0x7f0000ecf000-0x4)=0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f00007e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000cbd000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000c72000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000199000-0x4)=0x23, 0x4) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000103000)="2f6465762f73657175656e63657200", 0x80000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000d05000)=0x0) fcntl$setstatus(r5, 0x4, 0x400) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00006db000)={0x0, 0x1, 0x2, 0x1, 0x6, 0x0, 0x7, 0x6, {0x0, @in6={{0xa, 0x3, 0x74, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x637, 0x401, 0x1, 0x5}}, &(0x7f0000485000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00004dd000-0xa0)={r7, @in6={{0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xffe, 0x7, 0x5}, &(0x7f0000c7f000-0x4)=0xa0) r9 = fcntl$dupfd(r0, 0x8000, r5) setsockopt$sock_int(r9, 0x1, 0x3c, &(0x7f0000eaf000-0x4)=0x1f, 0x4) socket$inet(0x2, 0x0, 0x7ff) ioctl$KDENABIO(r6, 0x4b36) pipe2(&(0x7f00000c7000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) vmsplice(r11, &(0x7f0000af6000)=[{&(0x7f000079b000)="620491d22e6b9c02d5779caa64b7baf9740e9819640b6e5542eebec255b1466331e27bfa3f7d490a5557f7507f479e42e03f77c53eff6848cdadeb49e483a89a398c8c958583ef0205248861349a7357b7b37a2f2ddd33c8a9640fa52b946d8a831d7cd3d20f92c722693f95082d1a4e57bd4c438cfa89a2c241ddd2307515b4d50be54491f66358bd14de540ae465f8a29eaf8b5ee0d4317a8aae41f8163b8fb6ab852f8ccd8e794e5792f355", 0xad}, {&(0x7f0000163000)="e3756d9be3e407c6e0818e568f034c6dddf54b532e2fb561c32b979871eaca48ee0fa621373a2eab3296f0337105c491eec7a5508a5bb860f4abe02a75288a6faa42b524e1cad7f23c1398c801af9eb8675b1fd37d188626e9f0ed66c00cca0674bbcd28cd8579453a62b0d98c0dfe53d71268c2d33f096509f8b8317cda50cfea4f2bca9132390bd94a954d", 0x8c}, {&(0x7f0000837000)="c645110e9e8d5f79a4553e92ee6f6c973047ffe98a15d1a343d3cf8be1cb94ab37932d2a6a6f4cb16dad432c", 0x2c}, {&(0x7f00002d7000)="", 0x0}, {&(0x7f0000a27000)="", 0x0}, {&(0x7f0000c50000-0x7f)="fbfc225eae7d1ae83cf2818ed9a6f358d6945bc5ad678980a4e3d811be7b84e88ceacf0877ab2d8ff486626b268d75dc3100394e46a16977cfe5e648d1dc57355a3fa5a9d6e0251325397596f9fe6fa1ac20adce0f9dcb6c11809d793c06d4ef031679beb4196b89f71b6cfe2d39de7a6981421794e1aeff96551bebbc2281", 0x7f}, {&(0x7f0000b0f000)="b36b6c78578cd97a92733ccf517a8bdea5c3d221717cc06f57d7bb8080d33e19471ad50aff90ff1203fbce88074b27ec087552cb00229f64f317fa6dcca88b63850ac496fd4df168102dc8ae0bf9d48d21f8695fb1aa082f298665ecf4f2013ec69be402bf01b27c08fa8ec900ef64ad0f4202826c582e0e061ff4a75eb3c74dad732230003d73bb3936bac2", 0x8c}, {&(0x7f00004b3000)="7c83310a9f6dd7bd299bf20f20e85b32ea7982aa076073f315f73f439e4937a58861579deb71115121e367b51eb52218b1fb3ef14e26ddd9097284b1fcf1ec63dbaeb6e77a52682a748456822c9313a1942ec5cf957ccd46ea39e8a6b4294a13fa40bb72a51a3f254f1909202dc74620ae3d78e5adaddf1258e38bf817742dfa4f4e51801d6c5a08e8033f1cbe58812af9f201d7d240eb07ef49a64ac8c24dbf69521038aac29503366dd44c9939ef9158ffae8361164b441d8c22f73c53cd19aaeb8f6ef0890400d92f784dc3612facf57582e6d793f81c904772b6fb67bc0cef696a7c043c152ce1879bc7", 0xec}], 0x8, 0x0) splice(r10, 0x0, r5, 0x0, 0x40, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r11, 0x84, 0x20, &(0x7f000023c000)=0x0, &(0x7f0000540000-0x4)=0x4) eventfd2(0x6f0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00007dd000)={r8, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, &(0x7f00009b5000)=0x98) openat(r11, &(0x7f00006ae000)="2e2f66696c653000", 0x4000, 0x8) request_key(&(0x7f0000499000-0x8)="6b657972696e6700", &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a22000)="00", 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000358000-0xb)={0x6, 0x8, 0x9, 0xa85e, 0x7fffffff, 0xd, 0x0, 0x33, 0x93, 0xb, 0xffffffffffff4b96}, 0xb) 2017/12/16 09:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001b000)=0x1000000002, 0x4) socketpair(0x2, 0x80000, 0x7, &(0x7f000079b000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000269000-0x10)=@req={0x28, &(0x7f0000029000)={@common="67726574617030000000000000000000", @ifru_ivalue=0x8}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003d2000-0xc)={0x0, 0xcc, &(0x7f0000723000-0xcc)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x2, 0xffffffffffffff81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a82000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000002f000)={r2, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x42df, 0x5, 0xfffffffffffffff7}, &(0x7f00001bb000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000dff000/0x4000)=nil, 0x4000, 0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)="2f6465762f7667615f6172626974657200", 0x400fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) setns(r1, 0x4000000) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000426000)="6e65742f72745f636163686500") close(r4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000071000)={0x0, &(0x7f0000f62000-0x7)=""}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00008f1000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a33000-0xc)="2f6465762f72666b696c6c00", 0x191000, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000812000)={"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"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f00008ee000-0x50)={{0x6, 0x6}, {0xc7f, 0x6}, 0x0, 0xeadd6d5c7ae6ea60, 0x10001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00001b0000-0x1)="91", 0x1, 0x20000000, &(0x7f0000423000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000314000)=0x0) 2017/12/16 09:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000b9000)="2e2f66696c653000", 0x180, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000ab5000)="6e65742f6669625f747269657374617400") openat$vcs(0xffffffffffffff9c, &(0x7f0000f09000)="2f6465762f76637300", 0x8000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000257000)=0x0) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x3, 0x65a3fd1d) nanosleep(&(0x7f000056d000)={0x77359400, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x10001, 0x0, 0x4f2d1588af716cea, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000, 0xffffffffffffff00, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000038e000-0x11)="6e65742f6669625f747269657374617400", 0x2) setgid(0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00009da000)={0x6, &(0x7f0000d23000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00006e3000)={r4, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af9000)={0x10003, 0x3, 0x11008, 0x2000, &(0x7f0000fad000/0x2000)=nil}) sched_setaffinity(r2, 0x8, &(0x7f0000b8a000)=0x75) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000087000-0x10)={0x400005, 0x200000000006, 0xfff, 0xfffffffffffffffd}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000052b000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000030e000-0x80)={0x5, 0x0, [{0xd, 0x67, 0x7, 0xfffffffffffffffc, 0x6, 0x0}, {0x0, 0x2, 0xffff, 0x40, 0x4, 0x0}, {0x7, 0x10000, 0x10001, 0x6, 0xfffffffffffffa6e, 0x0}, {0xb, 0x6, 0x1000ff, 0x3, 0x2c636efe, 0x0}, {0x6, 0x101, 0x5cc6809d, 0x8, 0xbfb, 0x0}]}) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000d8d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004c5000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000244000-0x4)=0xc) socket$netlink(0x10, 0x3, 0x0) 2017/12/16 09:08:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00005fe000-0x8)=0x0, 0x79e) bind$inet6(0xffffffffffffffff, &(0x7f000049a000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet6(0xa, 0x0, 0x0) pipe(&(0x7f0000cde000-0x8)={0x0, 0x0}) openat(r1, &(0x7f0000f52000)="2e2f66696c653000", 0x80, 0x101) r3 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0xff, 0x4102) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ffc000)="2f6465762f70746d7800", 0x101000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000053c000-0x4)=@int=0x0, &(0x7f0000768000-0x4)=0x4) r5 = syz_open_pts(r4, 0x400) r6 = syz_open_dev$tun(&(0x7f0000762000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dab000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000c0a000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r6, &(0x7f00000dc000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000001000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000062a000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000eff000)=0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f00000b6000-0x20)={r8, 0x2, 0x2, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000632000-0x8c)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000053d000-0x8)=@assoc_value={r9, 0x6}, 0x8) msync(&(0x7f000043f000/0x3000)=nil, 0x3000, 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efe000)={r8, &(0x7f0000d99000-0x10)="d28af0c417e11831ff26e7ccdae6da55", &(0x7f0000eff000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @map={0x8d, 0x9, 0x9, r8}, @generic={0xd395, 0x40, 0x0, 0x0}], &(0x7f0000491000)="737973654f00", 0x2, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00005dc000-0x10)=[{0x8, 0x0}, {0xf, 0x1}], 0x2) ioctl$TIOCMBIS(r5, 0x5417, &(0x7f0000bc1000-0x4)=0x8) ioctl$KVM_GET_VCPU_EVENTS(r7, 0x8040ae9f, &(0x7f0000926000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r3, 0x0) 2017/12/16 09:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000038c000)={0x0, 0x0, ""}, &(0x7f0000a62000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x800000000001, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0xb, "f003000000000000000000030000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4738d36d73fb8f8401a3ff59829a2b0afe7ce63a4b2470a0c5216669ca0201000000000000008f358c0002010001584a9bcb31f131d18ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 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) socket$inet(0x2, 0xa, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b6d000-0x20)={0x1f, 0x0, 0x10001, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000312000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081d000-0x4)=0xe8) syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffd}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$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) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00003fe000)={r2, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000220000)={r2, r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000052e000)={r4}) close(r4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000d58000-0x8)={r2, r3}) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000549000)=0xfffffffffffffff8, 0x4) 2017/12/16 09:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) ioctl$void(r0, 0xc0045c79) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCGETA(r1, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/16 09:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a4a000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000651000-0x78)={0x2, 0x78, 0x968, 0x360000, 0x0, 0x20, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x800, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xa) r3 = socket$inet(0x2, 0x2, 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00005e3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000021f000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343130362867636d5f62617365287874732873657270656e74292c7467723139322d67656e657269632929000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ade000)="172a81e570c5ce3ceec0ff9c61b476a4", 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad8000)={r0, &(0x7f0000011000-0xd0)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a9522704e2024e6babece0d0a9987eaf95a341fb13607c3810e760da460dcf4522cc08357724addf72bafb6efc2746607bdb797f00d0a03f1edb5d56edae84b3c6cce1df1693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d680000000b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da388107a242279cd496c3d2d5fff6", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) memfd_create(&(0x7f0000574000)="6367726f75707573657200", 0x2) pipe2(&(0x7f000086d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r6, 0x407, 0x888a8) splice(r5, 0x0, r6, 0x0, 0x100080001, 0x8) 2017/12/16 09:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000b9000)="2e2f66696c653000", 0x180, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000ab5000)="6e65742f6669625f747269657374617400") openat$vcs(0xffffffffffffff9c, &(0x7f0000f09000)="2f6465762f76637300", 0x8000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000257000)=0x0) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x3, 0x65a3fd1d) nanosleep(&(0x7f000056d000)={0x77359400, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x10001, 0x0, 0x4f2d1588af716cea, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000, 0xffffffffffffff00, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000038e000-0x11)="6e65742f6669625f747269657374617400", 0x2) setgid(0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00009da000)={0x6, &(0x7f0000d23000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00006e3000)={r4, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af9000)={0x10003, 0x3, 0x11008, 0x2000, &(0x7f0000fad000/0x2000)=nil}) sched_setaffinity(r2, 0x8, &(0x7f0000b8a000)=0x75) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000087000-0x10)={0x400005, 0x200000000006, 0xfff, 0xfffffffffffffffd}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000052b000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000030e000-0x80)={0x5, 0x0, [{0xd, 0x67, 0x7, 0xfffffffffffffffc, 0x6, 0x0}, {0x0, 0x2, 0xffff, 0x40, 0x4, 0x0}, {0x7, 0x10000, 0x10001, 0x6, 0xfffffffffffffa6e, 0x0}, {0xb, 0x6, 0x1000ff, 0x3, 0x2c636efe, 0x0}, {0x6, 0x101, 0x5cc6809d, 0x8, 0xbfb, 0x0}]}) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000d8d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004c5000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000244000-0x4)=0xc) 2017/12/16 09:08:41 executing program 5: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d4e000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000cb1000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d4d000)=0x10, 0x80000) socket$key(0xf, 0x3, 0x2) 2017/12/16 09:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001b000)=0x1000000002, 0x4) socketpair(0x2, 0x80000, 0x7, &(0x7f000079b000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000269000-0x10)=@req={0x28, &(0x7f0000029000)={@common="67726574617030000000000000000000", @ifru_ivalue=0x8}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003d2000-0xc)={0x0, 0xcc, &(0x7f0000723000-0xcc)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x2, 0xffffffffffffff81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a82000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000002f000)={r2, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x42df, 0x5, 0xfffffffffffffff7}, &(0x7f00001bb000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000dff000/0x4000)=nil, 0x4000, 0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)="2f6465762f7667615f6172626974657200", 0x400fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) setns(r1, 0x4000000) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000426000)="6e65742f72745f636163686500") close(r4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000071000)={0x0, &(0x7f0000f62000-0x7)=""}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00008f1000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a33000-0xc)="2f6465762f72666b696c6c00", 0x191000, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000812000)={"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"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f00008ee000-0x50)={{0x6, 0x6}, {0xc7f, 0x6}, 0x0, 0xeadd6d5c7ae6ea60, 0x10001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDGKBLED(r5, 0x4b64, &(0x7f0000314000)=0x0) 2017/12/16 09:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) ioctl$void(r0, 0xc0045c79) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000c71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003fb000-0x4)=0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 38.975856] audit: type=1400 audit(1513415321.469:32): avc: denied { map } for pid=4137 comm="syz-executor7" path="/dev/loop5" dev="devtmpfs" ino=8758 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file permissive=1 2017/12/16 09:08:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006b3000)="2400", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000) write(r0, &(0x7f000032e000)="c5faca0456eb0c00854cd9060000403a10bcb92e998521f74ddf96d8ab94903b1ca5", 0x22) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000444000-0x4)=0x0, &(0x7f000044e000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000053e000)={0x0, 0x0}, 0x44, 0x5) syz_emit_ethernet(0x109, &(0x7f0000036000-0x1a1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x6, 0x6, "a228af", 0xd3, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x1, 0x1, r3, r3, 0x200, 0x0, 0x5, 0x2, 0x6, 0x0, 0x0, {[]}}, {"822e909fbc6f402f6f467b1fed17997cb5d86e585a03e0043df2594263d6e940ba718d99044e58f1c6941bc26df534c18b847ee07b19a14ab77003e53933e7575ba0a8f5655e70ccd4beb04f86348c7418d7b57582d82bd05b90dcd196d4412e0cc17cf5df42fd973dbeb44c4bbdd5a5446738202435a479404c1e9221612c51ccc8978fec16df4c95d7b2e3321ea8891c3ba413552361d279de8d42e7e5d4abfdc8a54be383ea4a030708d14912379dd3fc26664b30f674dbac1fe46388d5"}}}}}}}, 0x0) listen(r2, 0x36ea0d32) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x23) syz_extract_tcp_res(&(0x7f0000562000-0x8)={0x42424242, 0x42424242}, 0x2, 0x5) mmap(&(0x7f00002fc000/0x4000)=nil, 0x4000, 0x1000002, 0x33, r2, 0x0) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000f93000)="030000f401000100a900be8c5e001be10000000000a3d9dd4b", 0x19) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f51000-0x3)=@assoc_id=0x0, &(0x7f0000f42000-0x4)=0x4) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f00002e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000519000-0x4)=0x1000) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x4, 0x5110, r5, 0x2) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r4, 0x0, 0x3f, &(0x7f0000f74000-0xc0)="18000000020001000000be8c5eff8c88360000f1010300ec0000000006000e640002b933d8000800004852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fffa21b571068393d33b5affa00041ad0b4c2c23eef679567", 0xc0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 09:08:41 executing program 5: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000018000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006b3000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000010a000)={[0xd004, 0x10f000, 0xf001, 0x0], 0x1, 0x28, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000512000-0x8)={0x0, 0x7e}, &(0x7f0000ce0000-0x4)=0x8) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d06000-0xf4)={r3, 0xec, "459604f3f1003acca8452dd607f9c5a43beddea4cd55ef9c22edf4aa9695d04cbf8ac28c4d7b800c74059443bdddabc802e87c2f61bb75e3f044a0e660ba74dff94044dfa557d36fdd6c468a89c12ab3c232b71b6b43060b76e1907875dc4ade29d67ff4eaa83a9fd8afbed22d6140aac29aa80e5946f514f773013e1d671da6f2b6edf0e26b7638300f01ec1862879c0aa803ddadb2394abbffc89910b800f2b23dd6edd87d86ef156d7f549e5ed3ba7c210d24e2962db6d949ad897eb5b809af5a1342a8249668c586be36bae5b51df67bec406c2e422f3bcab96ab8a89a107df3bf4dde8bd9d1283c330c"}, &(0x7f0000eec000-0x4)=0xf4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000caf000)="2f6465762f6877726e6700", 0x238201, 0x0) getsockname$netrom(r4, &(0x7f00007eb000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000823000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000eea000)=[{0x25, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e97000-0x1a8)={0xe7, 0x1, 0x1, 0x1000, 0x7, [{0x2, 0xffff, 0x80000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x4fed, 0xf30, 0x1, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0x4, 0x3f, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x4, 0x6, 0xffffffff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7e, 0x8, 0x10000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0x80, 0xffffffff, 0x0, 0x0, 0x106, 0x0, 0x0, 0x0}, {0x7fffffff, 0x9, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000023000)=@common="726f7365300000000000000000000000", 0x10) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/16 09:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x200000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x408001, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x5, 0x0, 0x0, 0x9, 0x3, 0x6, 0x2, 0x40, 0x4, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002c5000)={0x0, 0x2000000000000005}, &(0x7f000032c000-0x4)=0x8) pipe(&(0x7f00008ef000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f0d000)={r2, 0x4008}, &(0x7f000004b000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d02000)={0x0, @in={{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, 0x5}, &(0x7f0000907000)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00008d9000)=@assoc_value={0x0, 0x0}, &(0x7f0000246000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000beb000-0xc)={r4, 0x81, 0x0}, &(0x7f0000798000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x4, &(0x7f0000de5000-0x8)={r5, 0x40000000002}, &(0x7f00001dd000)=0x8) mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r6, 0x107, 0xe, &(0x7f00006b9000-0x4)=0x0, &(0x7f0000848000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f0000ce0000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f00004e5000)={0x5, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f00009ac000)=[@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) semtimedop(0x0, &(0x7f0000003000-0x18)=[{0x4, 0x8, 0x1000}, {0x0, 0x9, 0x800}, {0x1, 0x3ff, 0x0}, {0x5, 0xa, 0x0}], 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xc92000)=nil, 0xc92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000c92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f0000083000-0x4)=0x0, &(0x7f00007b9000)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000e53000)=0x40000000002, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f000095f000-0x6f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a2ae1b1aa1fc", [], {{0x800, @ipv4={{0x5, 0x4, 0x8, 0x0, 0x61, 0x0, 0x0, 0x4, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400001, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x7, 0x6, "9bfec169"}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x4, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001, @empty=0x0]}]}}, "09"}}}}}, 0x0) dup3(0xffffffffffffffff, r1, 0x80000) fcntl$getown(r0, 0x9) 2017/12/16 09:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a4a000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000651000-0x78)={0x2, 0x78, 0x968, 0x360000, 0x0, 0x20, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x800, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xa) r3 = socket$inet(0x2, 0x2, 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00005e3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000021f000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343130362867636d5f62617365287874732873657270656e74292c7467723139322d67656e657269632929000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ade000)="172a81e570c5ce3ceec0ff9c61b476a4", 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad8000)={r0, &(0x7f0000011000-0xd0)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a9522704e2024e6babece0d0a9987eaf95a341fb13607c3810e760da460dcf4522cc08357724addf72bafb6efc2746607bdb797f00d0a03f1edb5d56edae84b3c6cce1df1693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d680000000b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da388107a242279cd496c3d2d5fff6", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) memfd_create(&(0x7f0000574000)="6367726f75707573657200", 0x2) pipe2(&(0x7f000086d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) splice(r5, 0x0, r6, 0x0, 0x100080001, 0x8) [ 39.157123] audit: type=1400 audit(1513415321.627:33): avc: denied { map } for pid=4184 comm="syz-executor7" path=2F6D656D66643A24202864656C6574656429 dev="tmpfs" ino=14148 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2017/12/16 09:08:41 executing program 0: mmap(&(0x7f0000000000/0x753000)=nil, 0x753000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002e6000)="2f6465762f7573626d6f6e2300", 0x15a, 0x304) r1 = openat(r0, &(0x7f000074e000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00002b3000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000074f000)={0x0, r2, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006a4000)={r4, r5, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000074e000-0x1)={r6, r7, 0x7}) r8 = signalfd4(r0, &(0x7f0000719000)={0x0}, 0x8, 0x80000) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r10, 0x4018aee1, &(0x7f00003ac000)={0x0, 0xfffffffffffffff6, 0x40000, &(0x7f00004a4000)=0x0}) memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x3) ioctl$TIOCMBIC(r10, 0x5417, &(0x7f0000002000-0x4)=0x9) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) pwrite64(r8, &(0x7f0000750000-0x2c)="a9e2ff5f0a36000096c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07b04c3ca9aea99d505", 0x2a, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r13, 0x8004ae98, &(0x7f000002d000)=0x0) ioctl$KVM_ENABLE_CAP(r12, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x4, 0x6, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r13, 0x4008ae89, &(0x7f0000750000)={0x4, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}, {0x1000000000, 0x0, 0x400000080002}, {0x266, 0x0, 0x4}]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000752000-0x8)={0x0, 0x6}, &(0x7f0000745000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000750000)={r14, 0x40, 0x1, 0x5}, &(0x7f0000750000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f000074f000-0xc)={r15, 0x2, 0x20}, &(0x7f000074e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000752000)=@sack_info={r15, 0x4, 0x6}, &(0x7f0000753000-0x4)=0xc) ioctl$KVM_S390_VCPU_FAULT(r10, 0x4008ae52, &(0x7f000002e000)=0x3) ioctl$KVM_SET_IRQCHIP(r12, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x187, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffffff, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_LAPIC(r13, 0x4400ae8f, &(0x7f0000752000-0x400)={"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"}) ioctl$KVM_SIGNAL_MSI(r12, 0x4020aea5, &(0x7f0000000000)={0x20f002, 0x3000, 0x800000000000004, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 09:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) ioctl$void(r0, 0xc0045c79) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000c71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003fb000-0x4)=0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/16 09:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001b000)=0x1000000002, 0x4) socketpair(0x2, 0x80000, 0x7, &(0x7f000079b000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000269000-0x10)=@req={0x28, &(0x7f0000029000)={@common="67726574617030000000000000000000", @ifru_ivalue=0x8}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003d2000-0xc)={0x0, 0xcc, &(0x7f0000723000-0xcc)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x2, 0xffffffffffffff81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a82000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000002f000)={r2, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x42df, 0x5, 0xfffffffffffffff7}, &(0x7f00001bb000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000dff000/0x4000)=nil, 0x4000, 0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)="2f6465762f7667615f6172626974657200", 0x400fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) setns(r1, 0x4000000) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000426000)="6e65742f72745f636163686500") close(r4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000071000)={0x0, &(0x7f0000f62000-0x7)=""}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00008f1000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a33000-0xc)="2f6465762f72666b696c6c00", 0x191000, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000812000)={"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"}) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000314000)=0x0) 2017/12/16 09:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2, 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) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) utimes(&(0x7f0000fde000)="2e2f66696c653000", &(0x7f00004ff000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000063000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x101000, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fc2000)="2e2f66696c653000", 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000744000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) write$evdev(r2, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000d81000-0x70)={[{0x4, 0x5, 0x6, 0xfffffffffffffffd, 0x100, 0x7, 0xffffffff, 0x0, 0x6, 0xffff, 0x80000000, 0x3f, 0x0}, {0x5, 0x8, 0xdc6b, 0x6, 0x3, 0x6, 0xfffffffffffffffe, 0xd5, 0x6, 0xfffffffffffffffd, 0x3, 0x2, 0x735}, {0x9, 0x3, 0x2, 0xde9, 0x4f66481b, 0x2, 0x3, 0x6, 0x100000001, 0x3, 0x8, 0x9, 0x8001}], 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r2, 0x10000) sendfile(r3, r2, 0x0, 0x72439a6f) openat$vcs(0xffffffffffffff9c, &(0x7f0000371000-0x9)="2f6465762f76637300", 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000842000)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000144000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c4a000)=0x45) r4 = syz_open_dev$vcsn(&(0x7f0000871000-0xa)="2f6465762f7663732300", 0x1, 0x8040) fcntl$getownex(r0, 0x10, &(0x7f00001f5000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000cab000-0x88)={0x100, {{0xa, 0x2, 0x438476fb, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) sendfile(r4, r5, &(0x7f00002e1000+0x3d2)=0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000039000)={0x6, 0x1}) 2017/12/16 09:08:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef9000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000101000)=0x100000000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)="2f6465762f76637300", 0xc0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f000026f000-0x8)="2e2f66696c653000", 0x4) r3 = getpgid(0xffffffffffffffff) r4 = memfd_create(&(0x7f0000bf1000-0x15)="3a246d696d655f74797065616367726f75703a5e00", 0x3) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000278000)={{0x3, 0x1, 0x1ff, 0x1, 0x8}, 0x6, 0xf8e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_procfs(r3, &(0x7f0000deb000-0xa)="6e756d615f6d61707300") readv(r5, &(0x7f0000757000-0x70)=[{&(0x7f0000129000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000d30000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f00005aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000ed3000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000ac4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000016f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f00005c2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x7) readv(r5, &(0x7f0000f5c000)=[{&(0x7f000079f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}], 0x1) open(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x31aa124f6c598b0f) setns(r2, 0x4000000) writev(r6, &(0x7f000057b000-0x8)=[{&(0x7f000019f000-0x29)="29000000180031d500000001001f01070a0000000000ff06800000000c000800080110000031f4ff01", 0x29}], 0x1) r7 = socket(0x4000000000001e, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffff00, 0xffffffffffffffff, 0x0) dup(r6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r7, 0x800443d3, &(0x7f0000ebe000-0x14)={{0x1391, 0x1007, 0x0, 0x1f, 0x3ff, 0x7}, 0xfffffffffffffff9, 0x20, 0x1fd}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000505000-0xc)=@sack_info={0x0, 0xfffffffffffffffd, 0x1ff}, &(0x7f0000e77000)=0xc) add_key(&(0x7f00002e7000)="2e726571756573745f6b65795f6175746800", &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e4000-0xaa)="", 0x0, 0xfffffffffffffffd) shutdown(r4, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00005dc000-0x1)="00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 09:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) ioctl$void(r0, 0xc0045c79) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000c71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003fb000-0x4)=0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 39.337131] audit: type=1326 audit(1513415321.830:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4217 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/16 09:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a4a000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000651000-0x78)={0x2, 0x78, 0x968, 0x360000, 0x0, 0x20, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x800, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xa) r3 = socket$inet(0x2, 0x2, 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00005e3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000021f000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343130362867636d5f62617365287874732873657270656e74292c7467723139322d67656e657269632929000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ade000)="172a81e570c5ce3ceec0ff9c61b476a4", 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad8000)={r0, &(0x7f0000011000-0xd0)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a9522704e2024e6babece0d0a9987eaf95a341fb13607c3810e760da460dcf4522cc08357724addf72bafb6efc2746607bdb797f00d0a03f1edb5d56edae84b3c6cce1df1693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d680000000b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da388107a242279cd496c3d2d5fff6", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) memfd_create(&(0x7f0000574000)="6367726f75707573657200", 0x2) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x888a8) splice(r5, 0x0, 0xffffffffffffffff, 0x0, 0x100080001, 0x8) 2017/12/16 09:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001b000)=0x1000000002, 0x4) socketpair(0x2, 0x80000, 0x7, &(0x7f000079b000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000269000-0x10)=@req={0x28, &(0x7f0000029000)={@common="67726574617030000000000000000000", @ifru_ivalue=0x8}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003d2000-0xc)={0x0, 0xcc, &(0x7f0000723000-0xcc)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x2, 0xffffffffffffff81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a82000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000002f000)={r2, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x42df, 0x5, 0xfffffffffffffff7}, &(0x7f00001bb000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000dff000/0x4000)=nil, 0x4000, 0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)="2f6465762f7667615f6172626974657200", 0x400fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) setns(r1, 0x4000000) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000426000)="6e65742f72745f636163686500") close(r4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000071000)={0x0, &(0x7f0000f62000-0x7)=""}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00008f1000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a33000-0xc)="2f6465762f72666b696c6c00", 0x191000, 0x0) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000314000)=0x0) [ 39.502378] audit: type=1326 audit(1513415321.831:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4217 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/16 09:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000b9000)="2e2f66696c653000", 0x180, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000ab5000)="6e65742f6669625f747269657374617400") openat$vcs(0xffffffffffffff9c, &(0x7f0000f09000)="2f6465762f76637300", 0x8000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000257000)=0x0) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x3, 0x65a3fd1d) nanosleep(&(0x7f000056d000)={0x77359400, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x10001, 0x0, 0x4f2d1588af716cea, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000, 0xffffffffffffff00, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000038e000-0x11)="6e65742f6669625f747269657374617400", 0x2) setgid(0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00009da000)={0x6, &(0x7f0000d23000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00006e3000)={r3, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000af9000)={0x10003, 0x3, 0x11008, 0x2000, &(0x7f0000fad000/0x2000)=nil}) sched_setaffinity(r1, 0x8, &(0x7f0000b8a000)=0x75) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000087000-0x10)={0x400005, 0x200000000006, 0xfff, 0xfffffffffffffffd}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000052b000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000030e000-0x80)={0x5, 0x0, [{0xd, 0x67, 0x7, 0xfffffffffffffffc, 0x6, 0x0}, {0x0, 0x2, 0xffff, 0x40, 0x4, 0x0}, {0x7, 0x10000, 0x10001, 0x6, 0xfffffffffffffa6e, 0x0}, {0xb, 0x6, 0x1000ff, 0x3, 0x2c636efe, 0x0}, {0x6, 0x101, 0x5cc6809d, 0x8, 0xbfb, 0x0}]}) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000d8d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) 2017/12/16 09:08:42 executing program 1: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x8002) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00004c2000)={@multicast2=0xe0000002, @empty=0x0, 0x0}, 0xc) mmap(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fa8000)={0x0, 0xfff8000000000000}, 0x8) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000be8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aa1000-0x4)=0x10, 0x800) bind$llc(r2, &(0x7f0000cc5000)={0x1a, 0x1f, 0xffffffffffffffff, 0xffffffffffff7fff, 0x1, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x0, 0x59c0) r4 = socket(0x15, 0x80005, 0x0) bind$inet(r3, &(0x7f0000acb000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r4, 0x40200000000114, 0x0, &(0x7f0000e93000-0x4)="00000000", &(0x7f0000fcb000)=0x4) syz_emit_ethernet(0x8b, &(0x7f0000aef000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x9, 0x6, 0x0}}], {{0x6003, @llc={0x77, @llc={0xfc, 0xfffffffffffffffe, "4e", "e0359df6fa069bf2bbe5039fb76392aef44d38f81b54400a0e3cda2711058d4ec488fc7444deca1c01e47a2b8982adfec030d68e3176ef959cab259a862047baeb24a7989bc700920126d5371b7b036e3ad8248c4ad14202f29be6cf621a0db14fd1592de66b8c63acb7d3823425e2dc69971d53"}}}}}, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000fd5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd4000)=@ethtool_ts_info={0x41, 0x0, 0x4, 0x5d, [0x2, 0x0, 0xffffffff], 0x4ed, [0x80000000, 0x1, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000f1000)=0x8, 0x4) pipe(&(0x7f0000cd7000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000509000-0x1c)={0x9, 0x1000040, 0x100000000, 0x182, 0x6, r5, 0x37db}, 0x1c) r6 = socket$inet(0x2, 0x803, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f00002aa000-0x4)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000a99000)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000fd4000)={0x1, {{0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00001ee000)={0x0, 0x6}, &(0x7f0000b12000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000fd7000-0xa0)={r7, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x5, 0x4, 0x7, 0x28000}, &(0x7f0000fd7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00008db000)=@assoc_value={r7, 0x2}, &(0x7f0000d9e000)=0x8) close(r6) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff2f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r8, 0x7, 0x70, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300a4519553a748ef00716574dc14f2c54e46004c4c317d4ab8b89b7a508537cbd0c25c026453eb0ef463953ae7b8450741d33fdf8c1ddc091d67692333adb4943f33d937f43849cc5bdb5a817ce78442e86a5e5db55a127e83e26de20376d032dbd277", &(0x7f0000219000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x77a, 0x1}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b9a000-0x28)={r8, 0x0, 0xfff, 0x1e, &(0x7f00007f2000-0xfff)="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", &(0x7f0000361000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x75505be6}, 0x28) pipe(&(0x7f00004f8000)={0x0, 0x0}) 2017/12/16 09:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000c71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003fb000-0x4)=0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/16 09:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000262000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f00001fd000)=0xe8) r1 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x1) pwrite64(r1, &(0x7f0000c25000-0x2)="fb38", 0x2, 0x0) fchmod(r1, 0x1000000000000000) fcntl$addseals(r1, 0x409, 0x2007) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5b000)=0xc) prlimit64(r3, 0xd, 0x0, 0x0) fcntl$getown(r2, 0x9) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) getpgid(0xffffffffffffffff) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000760000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000029a000)=0x1c, 0x800) socketpair$inet6(0xa, 0x10080e, 0x9, &(0x7f0000d84000-0x8)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) accept$llc(r4, &(0x7f0000571000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c10000-0x4)=0x10) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x103e, 0x0, 0x4000000668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/16 09:08:42 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00002e6000)="2f6465762f7573626d6f6e2300", 0x15a, 0x304) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000074e000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00002b3000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000074f000)={0x0, r2, 0x6}) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006a4000)={r4, r5, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000074e000-0x1)={r6, r7, 0x7}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = signalfd4(r0, &(0x7f0000719000)={0x0}, 0x8, 0x80000) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r10, 0x4018aee1, &(0x7f00003ac000)={0x0, 0xfffffffffffffff6, 0x40000, &(0x7f00004a4000)=0x0}) memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x3) ioctl$TIOCMBIC(r10, 0x5417, &(0x7f0000002000-0x4)=0x9) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r8, &(0x7f0000750000-0x2c)="a9e2ff5f0a36000096c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07b04c3ca9aea99d505", 0x2a, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r13, 0x8004ae98, &(0x7f000002d000)=0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001aa000/0x3000)=nil, 0x3000, 0x0, 0x3f, r11, 0x0) ioctl$KVM_ENABLE_CAP(r12, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x4, 0x6, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000074e000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000271000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r13, 0x4008ae89, &(0x7f0000750000)={0x4, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}, {0x1000000000, 0x0, 0x400000080002}, {0x266, 0x0, 0x4}]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r13, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000752000-0x8)={0x0, 0x6}, &(0x7f0000745000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000750000)={r14, 0x40, 0x1, 0x5}, &(0x7f0000750000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f000074f000-0xc)={r15, 0x2, 0x20}, &(0x7f000074e000-0x4)=0xc) mmap(&(0x7f000060b000/0x4000)=nil, 0x4000, 0x8, 0x2001c, r1, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000752000)=@sack_info={r15, 0x4, 0x6}, &(0x7f0000753000-0x4)=0xc) ioctl$KVM_S390_VCPU_FAULT(r10, 0x4008ae52, &(0x7f000002e000)=0x3) ioctl$KVM_SET_IRQCHIP(r12, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x187, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffffff, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r13, 0x4400ae8f, &(0x7f0000752000-0x400)={"4b5510d243d8263d63155e9637d6c042ee440d0f9c32e9a03dcbde77c2748e4a609670f0004f7759808d1b3747dd0e7f66a2053fe480df9e781bb434257635bf6b1460943d92aebbc2899b285254b2af0000000000000281606635290f30ec9018ec111d4d7ade4a0c30387da0190b9b79e107fb9a14017d48646903970dfa931128736b4c45460295f524488d3afffffffffffff000a1ab902af3e6ea5f51c3040063879376b9fea3873563700cc37d6ff78f1e271fabccd7edfc729f4e900baaf06c788ebf5dc1d7c09c9c6661cfa4930e2cccf4015a77f160c31a5993fbb2cd37cfc8ca863b733ebf95c7190c15342622a69cb92aa51ab07f2b94c7c64caae2881b7a2e91f8852a77c2bfda14ed93bfbc96dde8fead27615bb15d2bfa14a95ba214de64b89a9a50f00768e2ec6db0041a13c0d6ef86203b545dcffe0ac6e343d957064cb6e95ceb8ef78f7ff7039f6f62c117c322fe5151bd386465bfa76041071ef0b4bd2e0cb4a9e3e90b9accda2e7d14421c52d31d4a09e7b0e5c33f774e44542cf7e592e3bfb9ecac40e85d2415bffabcea4188eeb2ac0ca8ad62e598c8427f20bbfcb7ed5d56cc21315557301527a5364b86ea8a0428336d405a1779ac7892bf0a40b8e5e70f164424b79d7e87012f1d2c2e7971d7dbc2d5f554a9330e42e457b20946a73978cf0117e42b3cb5890ff09cdc1d670f6dcf6458ec2b732a5a4c6ad4f2013700701ff8bb14d8d85d3f5a55669b35d7587fb234df087723482048158cbc2aa55e68dbc3700006b4223d74c0b85426327a6267e0dd7f5ef567797fc8ce3703dedb270718accb9b7f27019b8167d18209b697b0b062fc114ef5803505efe9606166af536f3b290296a44e17a6229d5e6cd89320a55e99e42c719f6e149294aa53ab65252e8ef343a61a548438acd61d0aff74ee122375a7c9387554384e99fd4b774e235ffc60117e920683e44328601854937fdc511ee5701c2637f2b12ad1f7bba2a6d4874cf6915bb4732cd33fbe004a5013ae511f4a2ea7fa6c7b6373310e66fb245010fa3a5331aa3be3cc53b5d6d22d5fb96068a766357210a36756dac0ef37d12d701b699b6bb979748980bed825fde3be464b2083c9c9b7e814c35d0c97f41c1995aead0a3274ed3ca9e7341bf0128234566cb393ebf2303e47f4c765f1102a82ecf3b485170d1639f37351b45d06bbcedef9767d07437cc912fb56ad9678578bc45090d00b8b5e1d049d11c1bd170c7f694fd35d38b92c7b5ebd38af5ddffb0391cc4ae847845f450418b4e6a80835243955d78680715ad1ee963b0899f6036e0a2614172cfa8c185a4de74e08afb33d1ea4c052869cf738a2723515c1047d8b761ef814ed3169614484471b00a2538b97c6c344d5afe06a1266227eba37fd5396af4460eea1b757bdeb61e3ba73a3d2b3f69303"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r12, 0x4020aea5, &(0x7f0000000000)={0x20f002, 0x3000, 0x800000000000004, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000440000/0x2000)=nil, 0x2000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 39.502399] audit: type=1326 audit(1513415321.834:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4217 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a39 code=0x7ffc0000 [ 39.502417] audit: type=1326 audit(1513415321.838:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4217 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/16 09:08:42 executing program 5: r0 = memfd_create(&(0x7f0000acb000)="00", 0x0) openat(r0, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x406300, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cc8000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)="2e2f66696c653000", 0x0) mkdir(&(0x7f0000ce7000-0xe)="2e2f66696c65302f66696c653000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000559000-0x31)={{0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x32e0}, {0xa, 0x2, 0x9c, @loopback={0x0, 0x1}, 0xe7b}, 0x6, [0x61, 0x6, 0x317a, 0x7fffffff, 0x2, 0x0, 0x6, 0xd2c9]}, 0x5c) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d57000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fd8000)="2f6465762f73672300", 0x6, 0x18007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000e64000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x668, 0x2, 0x0, 0x0, 0x0, 0x4, 0x3, 0x20001000, 0x8, 0x84, 0x0, 0x40000000005, 0x0, 0x10000001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x80000001, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000350000)={@loopback={0x0, 0x1}, 0xffffffffffff6f98, 0x0, 0x3, 0x4, 0xffff, 0x5, 0x6}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2000000013, &(0x7f0000656000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000e70000-0x4)=0x0, &(0x7f0000097000-0x4)=0x4) sendto$inet(r3, &(0x7f0000876000)="", 0x0, 0x2000000020004800, &(0x7f0000dc2000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2017/12/16 09:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a4a000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000651000-0x78)={0x2, 0x78, 0x968, 0x360000, 0x0, 0x20, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x800, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xa) r3 = socket$inet(0x2, 0x2, 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00005e3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000021f000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343130362867636d5f62617365287874732873657270656e74292c7467723139322d67656e657269632929000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ade000)="172a81e570c5ce3ceec0ff9c61b476a4", 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad8000)={r0, &(0x7f0000011000-0xd0)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a9522704e2024e6babece0d0a9987eaf95a341fb13607c3810e760da460dcf4522cc08357724addf72bafb6efc2746607bdb797f00d0a03f1edb5d56edae84b3c6cce1df1693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d680000000b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da388107a242279cd496c3d2d5fff6", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) pipe2(&(0x7f000086d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r6, 0x407, 0x888a8) splice(r5, 0x0, r6, 0x0, 0x100080001, 0x8) 2017/12/16 09:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001b000)=0x1000000002, 0x4) socketpair(0x2, 0x80000, 0x7, &(0x7f000079b000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000269000-0x10)=@req={0x28, &(0x7f0000029000)={@common="67726574617030000000000000000000", @ifru_ivalue=0x8}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003d2000-0xc)={0x0, 0xcc, &(0x7f0000723000-0xcc)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x2, 0xffffffffffffff81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a82000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000002f000)={r2, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x42df, 0x5, 0xfffffffffffffff7}, &(0x7f00001bb000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000dff000/0x4000)=nil, 0x4000, 0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)="2f6465762f7667615f6172626974657200", 0x400fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) setns(r1, 0x4000000) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000426000)="6e65742f72745f636163686500") close(r4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000071000)={0x0, &(0x7f0000f62000-0x7)=""}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00008f1000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000314000)=0x0) 2017/12/16 09:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000c71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003fb000-0x4)=0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/16 09:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000f28000-0x198)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000407000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000fae000-0x90)={[0x0, 0x101, 0x2, 0x1, 0x41, 0x40, 0x1, 0x2, 0x6, 0x3, 0x7fff, 0x200, 0xb55, 0x0, 0x1f, 0x0], 0x0, 0x50800}) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed493d360000fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077acb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) listen(r1, 0xffff) recvmmsg(r1, &(0x7f0000e9c000-0x78)=[{{&(0x7f00002fd000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001c1000)=[{&(0x7f00001ba000)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x1, &(0x7f00007ba000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x1}, 0x8}], 0x1, 0x2000, &(0x7f00005f4000-0x10)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000231000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b25000-0x4)=0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005fd000)=0x0, 0x4) r3 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b96000-0x8)={0x0, 0x8}, &(0x7f0000f66000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f1f000-0x8)={r4, 0x10000}, &(0x7f0000633000)=0x8) r5 = socket(0xa, 0x6, 0x20) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff0100000000050000000000000019d67bcbc7e3ad316afd8374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00008e6000)=[{&(0x7f000007b000)="7628241ad1e8ae12ee15d7654948a6c2ee5ce9c20203a306ec70c67dbcecccbef3bff1ea193093e5302d78b764d60305700b38f0087e1758a9aacf98e56604db47c4d4946e50cc993a89ad475382054ce3ab534b9f4905a8beafbeaea7e2b5615f17ddd9b3", 0x65}, {&(0x7f0000912000-0x86)="f93dd95f875489c0f79f22e65c87f16b400d3cadf1ea06b0e874222233b4f1ced446cdaa5f44c5508b7be91d41c454d08e16aed7d16907bed20afec34d574aacc73931e37295b87e56d8c37d707472a0aa71859a612d36e584b205d6eae320dd538d4552068010c2a7dbf98a282f9fd58724bf0f44535a11b5850333c40c85df3249109747ee", 0x86}, {&(0x7f0000cdf000-0x4e)="753c07cda5922f87b4878a4767ec75341c30e6336f8183ad46ccec72835cd568a5d0d51bc73d0108f8a3c4c2ab70210a247ce243ff7f61234ffb2e934eb20fa6cc4bf1d833019b90e11f53d3de7b", 0x4e}, {&(0x7f000043a000)="ebdf3774fcd737088f8f6617767b6b99869dc64adc626a8600f6c26a73c305f70f426dbc0d0f7c289cdd8141e0b91ac9f1b8e396e7cb4f892337522d3efe5ed82390e454f5e4eadfb98f5cf9a55a9b20b5e543a0a8f7495fcd544fdfc864db06842c392fd14c2933444e919fd961075f5949897618cfc900def0b3b1677ec69d77d6ef0953fc1bddc323fc9f579ee68c4c2c4a10afcff257eb1e67b5", 0x9c}, {&(0x7f0000a0b000-0x58)="d3f2118416f3ab6f2a4d275492c9934c4e1e177aaa079b7483ca0ac3383cb5e4a78158ad7d6f8c5647c7ff776fd91d45f036432590e5d664c06725392e31a63d13e73ea337aebc9231d09dc6ce11529b4c0524f40791aafb", 0x58}, {&(0x7f00004db000)="", 0x0}], 0x6, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006b2000)={0x7ff, 0x4, 0x3a3, 0x3, 0x0}, &(0x7f0000fa4000-0x4)=0x10) recvfrom$inet6(r1, &(0x7f000056f000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a, 0x40000040, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007cd000-0x10)={0x4c54, 0x0, 0x3, 0x4, 0x0}, &(0x7f0000319000)=0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b94000-0x12)={r4, 0xa, "8c1f46cf8c651fde8f09"}, &(0x7f000069c000)=0x12) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f000000a000-0x4)=0x600, 0x4) mlock2(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x8000000000001) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000549000-0x8)={0x0, 0x0}) close(r2) write(r2, &(0x7f0000964000)="04efaa42a29197d393cf00d83197c310539fa72a9fd3624f7fe49f4430ea0960cb52e91aa896810df0262822cfe7aeb984cee9bff0dae0f333804e6633a721e7da258a7f00e60841bac958453d2f937a44343a06eb9763d85a5201fe7d3668ad7ff31f396c238717f4ade437c9668de0fd94d8c036be7b8a8436bec9d3d8628925b4898f477fc52c73636721712ede0c18371500157f4ae93bf352cf4de843a69e8410d4c42e24ef3d522f322284afcbaa71fcfdeeb0ed6b2c9ca5617ff0e3ffdcdb2afc148affba984cc7544bf1c0e63b9390a2d259e49fabbe97656af9ac1d4dafe6cf", 0xe4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a83000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000f1000)={r8, 0x1c}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000f19000-0xb8)={r6, 0x9, 0x8, 0x800, 0x9, 0x6, 0x0, 0x0, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0xf21, 0x40000000000000, 0x8}}, &(0x7f0000a1d000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00002ce000)={r4, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/16 09:08:42 executing program 1: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x8000) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000cd0000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000923000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mice(&(0x7f0000c47000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000de3000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x5, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) stat(&(0x7f0000857000)="2e2f66696c653000", &(0x7f0000f25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) creat(&(0x7f00009a6000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) r7 = epoll_create(0x100) epoll_wait(r7, &(0x7f0000b45000-0x9)=[{0x0, 0x0}], 0x1, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00005d4000-0xc)={0x20000000000000, 0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000024e000-0x4)={0x1, 0x5, 0xc}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00007eb000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) memfd_create(&(0x7f0000d95000)="2f6465762f7573626d6f6e2300", 0x2) socket$packet(0x11, 0x0, 0x300) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000f20000-0x8)=0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00005cc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$KDDELIO(r2, 0x4b35, 0x1ff800000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00009f7000-0x78)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xfffffffffffff800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x72e3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x78) syz_open_procfs(0x0, &(0x7f0000548000-0xa)="6e732f6367726f757000") syz_open_procfs(0x0, &(0x7f000095c000-0xa)="6e732f6367726f757000") [ 39.756123] QAT: Invalid ioctl 2017/12/16 09:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000b9000)="2e2f66696c653000", 0x180, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000ab5000)="6e65742f6669625f747269657374617400") openat$vcs(0xffffffffffffff9c, &(0x7f0000f09000)="2f6465762f76637300", 0x8000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000257000)=0x0) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x3, 0x65a3fd1d) nanosleep(&(0x7f000056d000)={0x77359400, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x10001, 0x0, 0x4f2d1588af716cea, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000, 0xffffffffffffff00, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000038e000-0x11)="6e65742f6669625f747269657374617400", 0x2) setgid(0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00009da000)={0x6, &(0x7f0000d23000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00006e3000)={r3, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000af9000)={0x10003, 0x3, 0x11008, 0x2000, &(0x7f0000fad000/0x2000)=nil}) sched_setaffinity(r1, 0x8, &(0x7f0000b8a000)=0x75) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000087000-0x10)={0x400005, 0x200000000006, 0xfff, 0xfffffffffffffffd}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000052b000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000030e000-0x80)={0x5, 0x0, [{0xd, 0x67, 0x7, 0xfffffffffffffffc, 0x6, 0x0}, {0x0, 0x2, 0xffff, 0x40, 0x4, 0x0}, {0x7, 0x10000, 0x10001, 0x6, 0xfffffffffffffa6e, 0x0}, {0xb, 0x6, 0x1000ff, 0x3, 0x2c636efe, 0x0}, {0x6, 0x101, 0x5cc6809d, 0x8, 0xbfb, 0x0}]}) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000d8d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/16 09:08:42 executing program 2: ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000c71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003fb000-0x4)=0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/16 09:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f686d61635f736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f00002a6000)={0x26, "6861736800000000000000000000", 0x100000000, 0x0, "63726333322d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000b2e000)=[], 0x0, 0x1) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)="00", 0x1}], 0x1, &(0x7f00009f2000)="", 0x0, 0x0}, 0x0) prctl$void(0x1f) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c04000-0x9)="2f6465762f72746300", 0xc0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000a44000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/12/16 09:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001b000)=0x1000000002, 0x4) socketpair(0x2, 0x80000, 0x7, &(0x7f000079b000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000269000-0x10)=@req={0x28, &(0x7f0000029000)={@common="67726574617030000000000000000000", @ifru_ivalue=0x8}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003d2000-0xc)={0x0, 0xcc, &(0x7f0000723000-0xcc)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x2, 0xffffffffffffff81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a82000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000002f000)={r2, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x42df, 0x5, 0xfffffffffffffff7}, &(0x7f00001bb000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000dff000/0x4000)=nil, 0x4000, 0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)="2f6465762f7667615f6172626974657200", 0x400fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) setns(r1, 0x4000000) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000426000)="6e65742f72745f636163686500") close(r4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000071000)={0x0, &(0x7f0000f62000-0x7)=""}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00008f1000)=0x1, 0x4) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000314000)=0x0) 2017/12/16 09:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000c71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003fb000-0x4)=0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/16 09:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a4a000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000651000-0x78)={0x2, 0x78, 0x968, 0x360000, 0x0, 0x20, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x800, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xa) r3 = socket$inet(0x2, 0x2, 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00005e3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000021f000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343130362867636d5f62617365287874732873657270656e74292c7467723139322d67656e657269632929000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ade000)="172a81e570c5ce3ceec0ff9c61b476a4", 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) pipe2(&(0x7f000086d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r6, 0x407, 0x888a8) splice(r5, 0x0, r6, 0x0, 0x100080001, 0x8) 2017/12/16 09:08:42 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00002e6000)="2f6465762f7573626d6f6e2300", 0x15a, 0x304) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000074e000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00002b3000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000074f000)={0x0, r2, 0x6}) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006a4000)={r4, r5, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000074e000-0x1)={r6, r7, 0x7}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = signalfd4(r0, &(0x7f0000719000)={0x0}, 0x8, 0x80000) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r10, 0x4018aee1, &(0x7f00003ac000)={0x0, 0xfffffffffffffff6, 0x40000, &(0x7f00004a4000)=0x0}) memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x3) ioctl$TIOCMBIC(r10, 0x5417, &(0x7f0000002000-0x4)=0x9) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r8, &(0x7f0000750000-0x2c)="a9e2ff5f0a36000096c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07b04c3ca9aea99d505", 0x2a, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r13, 0x8004ae98, &(0x7f000002d000)=0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001aa000/0x3000)=nil, 0x3000, 0x0, 0x3f, r11, 0x0) ioctl$KVM_ENABLE_CAP(r12, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x4, 0x6, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000271000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r13, 0x4008ae89, &(0x7f0000750000)={0x4, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}, {0x1000000000, 0x0, 0x400000080002}, {0x266, 0x0, 0x4}]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r13, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000752000-0x8)={0x0, 0x6}, &(0x7f0000745000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000750000)={r14, 0x40, 0x1, 0x5}, &(0x7f0000750000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f000074f000-0xc)={r15, 0x2, 0x20}, &(0x7f000074e000-0x4)=0xc) mmap(&(0x7f000060b000/0x4000)=nil, 0x4000, 0x8, 0x2001c, r1, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000752000)=@sack_info={r15, 0x4, 0x6}, &(0x7f0000753000-0x4)=0xc) ioctl$KVM_S390_VCPU_FAULT(r10, 0x4008ae52, &(0x7f000002e000)=0x3) ioctl$KVM_SET_IRQCHIP(r12, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x187, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffffff, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r13, 0x4400ae8f, &(0x7f0000752000-0x400)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r12, 0x4020aea5, &(0x7f0000000000)={0x20f002, 0x3000, 0x800000000000004, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000440000/0x2000)=nil, 0x2000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 09:08:42 executing program 5: ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000c71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003fb000-0x4)=0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/16 09:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000c71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003fb000-0x4)=0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/16 09:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000b9000)="2e2f66696c653000", 0x180, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000ab5000)="6e65742f6669625f747269657374617400") openat$vcs(0xffffffffffffff9c, &(0x7f0000f09000)="2f6465762f76637300", 0x8000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000257000)=0x0) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x3, 0x65a3fd1d) nanosleep(&(0x7f000056d000)={0x77359400, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x10001, 0x0, 0x4f2d1588af716cea, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000, 0xffffffffffffff00, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000038e000-0x11)="6e65742f6669625f747269657374617400", 0x2) setgid(0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00009da000)={0x6, &(0x7f0000d23000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00006e3000)={r3, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000af9000)={0x10003, 0x3, 0x11008, 0x2000, &(0x7f0000fad000/0x2000)=nil}) sched_setaffinity(r1, 0x8, &(0x7f0000b8a000)=0x75) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000087000-0x10)={0x400005, 0x200000000006, 0xfff, 0xfffffffffffffffd}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000052b000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000030e000-0x80)={0x5, 0x0, [{0xd, 0x67, 0x7, 0xfffffffffffffffc, 0x6, 0x0}, {0x0, 0x2, 0xffff, 0x40, 0x4, 0x0}, {0x7, 0x10000, 0x10001, 0x6, 0xfffffffffffffa6e, 0x0}, {0xb, 0x6, 0x1000ff, 0x3, 0x2c636efe, 0x0}, {0x6, 0x101, 0x5cc6809d, 0x8, 0xbfb, 0x0}]}) [ 39.940887] QAT: Invalid ioctl [ 39.945637] QAT: Invalid ioctl [ 39.970401] QAT: Invalid ioctl 2017/12/16 09:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000c71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003fb000-0x4)=0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/16 09:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003fb000-0x4)=0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/16 09:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb9000-0x8)="2e2f66696c653000", 0x2000, 0x2) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x9cba, 0xfffffffffffffffc, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x201, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000ceb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) get_thread_area(&(0x7f0000019000-0x10)={0x5, 0x5, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00004b0000)="2f6465762f7573626d6f6e2300", 0x80006, 0x80000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2000007) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000000d000)="3a2483a038e929005dc03ac8411fd93bb68b361eedebe237ac36734f718875ad9f71d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a00000000000000015606bda0394bc5bc0cbc2b6cbf8d19516f07d903fb1c633a269e340713093c4d9f39fb368c16d7645a8c93615f2fd09831a8279da090b76e9ab9315eb68249f635f69d9d8a27edaf7ec631b7d701a560fc2250d02b") ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$TCGETA(r2, 0x5405, &(0x7f0000045000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r2, 0x5421, &(0x7f000000d000-0x8)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000019000-0x4)=0x4, 0x4) mremap(&(0x7f0000d5e000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000217000/0x2000)=nil) faccessat(r1, &(0x7f000000c000-0x8)="2e2f66696c653000", 0x2, 0x7ff) dup3(r2, r1, 0x0) writev(r2, &(0x7f0000010000-0x50)=[{&(0x7f0000bde000)="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", 0x401}], 0x1) ppoll(&(0x7f0000013000-0x10)=[{r1, 0x2181, 0x0}, {r2, 0x40, 0x0}], 0x2, &(0x7f0000df9000)={0x0, 0x0}, &(0x7f0000013000-0x8)={0x3}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000edc000)={0x0}, 0x8) r3 = syz_open_dev$sndseq(&(0x7f0000acc000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000643000)={{0x80000000, 0x1f}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x80000, 0x100000001, 0x101, 0x4, 0x7, 0x1b8, 0x0, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r2, 0x9) [ 40.046153] QAT: Invalid ioctl [ 40.057603] QAT: Invalid ioctl 2017/12/16 09:08:42 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000002, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000011000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000006000)={0x1, r0, 0x1}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000011000)={r0, r1, 0x4, 0x1, r2}, 0x14) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x8000, &(0x7f0000011000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000011000)="03", 0x1, 0x0, &(0x7f000000b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/16 09:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001b000)=0x1000000002, 0x4) socketpair(0x2, 0x80000, 0x7, &(0x7f000079b000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000269000-0x10)=@req={0x28, &(0x7f0000029000)={@common="67726574617030000000000000000000", @ifru_ivalue=0x8}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003d2000-0xc)={0x0, 0xcc, &(0x7f0000723000-0xcc)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x2, 0xffffffffffffff81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a82000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000002f000)={r2, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x42df, 0x5, 0xfffffffffffffff7}, &(0x7f00001bb000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000dff000/0x4000)=nil, 0x4000, 0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)="2f6465762f7667615f6172626974657200", 0x400fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) setns(r1, 0x4000000) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000426000)="6e65742f72745f636163686500") close(r4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000071000)={0x0, &(0x7f0000f62000-0x7)=""}) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000314000)=0x0) 2017/12/16 09:08:42 executing program 1: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00009db000)={[{0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0xa2, 0x0, 0x400, 0x6, 0x3, 0x7fff, 0x4, 0x800, 0x8000, 0x200, 0xfff}, {0x3ff, 0x3, 0x0, 0x1, 0x8000, 0x3, 0x0, 0x3, 0x6, 0x1ff, 0x7f, 0x401, 0x9}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000054b000/0x18000)=nil, &(0x7f000029f000)=[@text32={0x20, &(0x7f0000235000-0x62)="c4c17d2b461a0f01c9ec66b8d7008ec866b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000600fe125c3f425c3f4351096000213edf6774666baa0afed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x100000000000000, &(0x7f000052a000)=[], 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000faf000)=0x2) writev(0xffffffffffffffff, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c00080004000c000100000001", 0x29}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000050d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mremap(&(0x7f000097b000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000568000/0x2000)=nil) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00006ef000-0xc)={0x8, 0x101, 0x100}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x8, 0x0, [{0x4b564d03, 0x0, 0x101}, {0x2e8, 0x0, 0x2}, {0x40000bff, 0x0, 0x6}, {0x40000bff, 0x0, 0x1000}, {0x2d5, 0x0, 0x1}, {0x8a2, 0x0, 0x9}, {0x947, 0x0, 0x3b}, {0x982, 0x0, 0x1}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/16 09:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a4a000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000651000-0x78)={0x2, 0x78, 0x968, 0x360000, 0x0, 0x20, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x800, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xa) r3 = socket$inet(0x2, 0x2, 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00005e3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000021f000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343130362867636d5f62617365287874732873657270656e74292c7467723139322d67656e657269632929000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ade000)="172a81e570c5ce3ceec0ff9c61b476a4", 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) pipe2(&(0x7f000086d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r5, 0x407, 0x888a8) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x100080001, 0x8) 2017/12/16 09:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c71000)="", &(0x7f00003fb000-0x4)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/16 09:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003fb000-0x4)=0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/16 09:08:42 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00002e6000)="2f6465762f7573626d6f6e2300", 0x15a, 0x304) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000074e000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00002b3000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000074f000)={0x0, r2, 0x6}) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006a4000)={r4, r5, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000074e000-0x1)={r6, r7, 0x7}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = signalfd4(r0, &(0x7f0000719000)={0x0}, 0x8, 0x80000) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r10, 0x4018aee1, &(0x7f00003ac000)={0x0, 0xfffffffffffffff6, 0x40000, &(0x7f00004a4000)=0x0}) memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x3) ioctl$TIOCMBIC(r10, 0x5417, &(0x7f0000002000-0x4)=0x9) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r8, &(0x7f0000750000-0x2c)="a9e2ff5f0a36000096c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07b04c3ca9aea99d505", 0x2a, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r13, 0x8004ae98, &(0x7f000002d000)=0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001aa000/0x3000)=nil, 0x3000, 0x0, 0x3f, r11, 0x0) ioctl$KVM_ENABLE_CAP(r12, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x4, 0x6, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000271000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r13, 0x4008ae89, &(0x7f0000750000)={0x4, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}, {0x1000000000, 0x0, 0x400000080002}, {0x266, 0x0, 0x4}]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r13, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000752000-0x8)={0x0, 0x6}, &(0x7f0000745000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000750000)={r14, 0x40, 0x1, 0x5}, &(0x7f0000750000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f000074f000-0xc)={r15, 0x2, 0x20}, &(0x7f000074e000-0x4)=0xc) mmap(&(0x7f000060b000/0x4000)=nil, 0x4000, 0x8, 0x2001c, r1, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000752000)=@sack_info={r15, 0x4, 0x6}, &(0x7f0000753000-0x4)=0xc) ioctl$KVM_S390_VCPU_FAULT(r10, 0x4008ae52, &(0x7f000002e000)=0x3) ioctl$KVM_SET_IRQCHIP(r12, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x187, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffffff, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r13, 0x4400ae8f, &(0x7f0000752000-0x400)={"4b5510d243d8263d63155e9637d6c042ee440d0f9c32e9a03dcbde77c2748e4a609670f0004f7759808d1b3747dd0e7f66a2053fe480df9e781bb434257635bf6b1460943d92aebbc2899b285254b2af0000000000000281606635290f30ec9018ec111d4d7ade4a0c30387da0190b9b79e107fb9a14017d48646903970dfa931128736b4c45460295f524488d3afffffffffffff000a1ab902af3e6ea5f51c3040063879376b9fea3873563700cc37d6ff78f1e271fabccd7edfc729f4e900baaf06c788ebf5dc1d7c09c9c6661cfa4930e2cccf4015a77f160c31a5993fbb2cd37cfc8ca863b733ebf95c7190c15342622a69cb92aa51ab07f2b94c7c64caae2881b7a2e91f8852a77c2bfda14ed93bfbc96dde8fead27615bb15d2bfa14a95ba214de64b89a9a50f00768e2ec6db0041a13c0d6ef86203b545dcffe0ac6e343d957064cb6e95ceb8ef78f7ff7039f6f62c117c322fe5151bd386465bfa76041071ef0b4bd2e0cb4a9e3e90b9accda2e7d14421c52d31d4a09e7b0e5c33f774e44542cf7e592e3bfb9ecac40e85d2415bffabcea4188eeb2ac0ca8ad62e598c8427f20bbfcb7ed5d56cc21315557301527a5364b86ea8a0428336d405a1779ac7892bf0a40b8e5e70f164424b79d7e87012f1d2c2e7971d7dbc2d5f554a9330e42e457b20946a73978cf0117e42b3cb5890ff09cdc1d670f6dcf6458ec2b732a5a4c6ad4f2013700701ff8bb14d8d85d3f5a55669b35d7587fb234df087723482048158cbc2aa55e68dbc3700006b4223d74c0b85426327a6267e0dd7f5ef567797fc8ce3703dedb270718accb9b7f27019b8167d18209b697b0b062fc114ef5803505efe9606166af536f3b290296a44e17a6229d5e6cd89320a55e99e42c719f6e149294aa53ab65252e8ef343a61a548438acd61d0aff74ee122375a7c9387554384e99fd4b774e235ffc60117e920683e44328601854937fdc511ee5701c2637f2b12ad1f7bba2a6d4874cf6915bb4732cd33fbe004a5013ae511f4a2ea7fa6c7b6373310e66fb245010fa3a5331aa3be3cc53b5d6d22d5fb96068a766357210a36756dac0ef37d12d701b699b6bb979748980bed825fde3be464b2083c9c9b7e814c35d0c97f41c1995aead0a3274ed3ca9e7341bf0128234566cb393ebf2303e47f4c765f1102a82ecf3b485170d1639f37351b45d06bbcedef9767d07437cc912fb56ad9678578bc45090d00b8b5e1d049d11c1bd170c7f694fd35d38b92c7b5ebd38af5ddffb0391cc4ae847845f450418b4e6a80835243955d78680715ad1ee963b0899f6036e0a2614172cfa8c185a4de74e08afb33d1ea4c052869cf738a2723515c1047d8b761ef814ed3169614484471b00a2538b97c6c344d5afe06a1266227eba37fd5396af4460eea1b757bdeb61e3ba73a3d2b3f69303"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r12, 0x4020aea5, &(0x7f0000000000)={0x20f002, 0x3000, 0x800000000000004, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 09:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000b9000)="2e2f66696c653000", 0x180, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000ab5000)="6e65742f6669625f747269657374617400") openat$vcs(0xffffffffffffff9c, &(0x7f0000f09000)="2f6465762f76637300", 0x8000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000257000)=0x0) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x3, 0x65a3fd1d) nanosleep(&(0x7f000056d000)={0x77359400, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x10001, 0x0, 0x4f2d1588af716cea, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000, 0xffffffffffffff00, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000038e000-0x11)="6e65742f6669625f747269657374617400", 0x2) setgid(0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00009da000)={0x6, &(0x7f0000d23000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00006e3000)={r3, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000af9000)={0x10003, 0x3, 0x11008, 0x2000, &(0x7f0000fad000/0x2000)=nil}) sched_setaffinity(r1, 0x8, &(0x7f0000b8a000)=0x75) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000087000-0x10)={0x400005, 0x200000000006, 0xfff, 0xfffffffffffffffd}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000052b000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2017/12/16 09:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c71000)="", &(0x7f00003fb000-0x4)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/16 09:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003fb000-0x4)=0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/16 09:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c71000)="", &(0x7f00003fb000-0x4)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 40.338172] WARNING: CPU: 0 PID: 4401 at arch/x86/kvm/x86.c:7295 kvm_arch_vcpu_ioctl_run+0x1d4/0x5be0 [ 40.347563] Kernel panic - not syncing: panic_on_warn set ... [ 40.347563] [ 40.354925] CPU: 0 PID: 4401 Comm: syz-executor1 Not tainted 4.15.0-rc2-mm1+ #39 [ 40.362461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.371811] Call Trace: [ 40.374405] dump_stack+0x194/0x257 [ 40.378044] ? arch_local_irq_restore+0x53/0x53 [ 40.382720] ? vsnprintf+0x1ed/0x1900 [ 40.386529] panic+0x1e4/0x41c [ 40.389723] ? refcount_error_report+0x214/0x214 [ 40.394475] ? show_regs_print_info+0x18/0x18 [ 40.398984] ? __warn+0x1c1/0x200 [ 40.402452] ? kvm_arch_vcpu_ioctl_run+0x1d4/0x5be0 [ 40.407464] __warn+0x1dc/0x200 [ 40.410746] ? kvm_arch_vcpu_ioctl_run+0x1d4/0x5be0 [ 40.415770] report_bug+0x211/0x2d0 [ 40.419406] fixup_bug.part.11+0x37/0x80 [ 40.423474] do_error_trap+0x2d7/0x3e0 [ 40.427365] ? math_error+0x400/0x400 [ 40.431164] ? __lock_is_held+0xbc/0x140 2017/12/16 09:08:42 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00002e6000)="2f6465762f7573626d6f6e2300", 0x15a, 0x304) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000074e000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00002b3000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000074f000)={0x0, r2, 0x6}) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006a4000)={r4, r5, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000074e000-0x1)={r6, r7, 0x7}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = signalfd4(r0, &(0x7f0000719000)={0x0}, 0x8, 0x80000) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r10, 0x4018aee1, &(0x7f00003ac000)={0x0, 0xfffffffffffffff6, 0x40000, &(0x7f00004a4000)=0x0}) memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x3) ioctl$TIOCMBIC(r10, 0x5417, &(0x7f0000002000-0x4)=0x9) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r8, &(0x7f0000750000-0x2c)="a9e2ff5f0a36000096c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07b04c3ca9aea99d505", 0x2a, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r13, 0x8004ae98, &(0x7f000002d000)=0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001aa000/0x3000)=nil, 0x3000, 0x0, 0x3f, r11, 0x0) ioctl$KVM_ENABLE_CAP(r12, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x4, 0x6, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000271000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r13, 0x4008ae89, &(0x7f0000750000)={0x4, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}, {0x1000000000, 0x0, 0x400000080002}, {0x266, 0x0, 0x4}]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r13, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000752000-0x8)={0x0, 0x6}, &(0x7f0000745000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000750000)={r14, 0x40, 0x1, 0x5}, &(0x7f0000750000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f000074f000-0xc)={r15, 0x2, 0x20}, &(0x7f000074e000-0x4)=0xc) mmap(&(0x7f000060b000/0x4000)=nil, 0x4000, 0x8, 0x2001c, r1, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000752000)=@sack_info={r15, 0x4, 0x6}, &(0x7f0000753000-0x4)=0xc) ioctl$KVM_S390_VCPU_FAULT(r10, 0x4008ae52, &(0x7f000002e000)=0x3) ioctl$KVM_SET_IRQCHIP(r12, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x187, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffffff, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r13, 0x4400ae8f, &(0x7f0000752000-0x400)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r12, 0x4020aea5, &(0x7f0000000000)={0x20f002, 0x3000, 0x800000000000004, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000440000/0x2000)=nil, 0x2000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) [ 40.435242] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.440091] do_invalid_op+0x1b/0x20 [ 40.443801] invalid_op+0x22/0x40 [ 40.447249] RIP: 0010:kvm_arch_vcpu_ioctl_run+0x1d4/0x5be0 [ 40.452863] RSP: 0018:ffff8801d2c5f6b0 EFLAGS: 00010216 [ 40.458233] RAX: 0000000000010000 RBX: ffff8801d40f8000 RCX: ffffffff810dee44 [ 40.465495] RDX: 00000000000000d2 RSI: ffffc90002980000 RDI: ffff8801cadb0778 [ 40.472756] RBP: ffff8801d2c5fa40 R08: 0000000000000001 R09: 0000000000000001 [ 40.480018] R10: ffff8801d2c5fa58 R11: 0000000000000001 R12: 0000000000000000 [ 40.487278] R13: 1ffff1003a58bf72 R14: ffff8801d0a3cd80 R15: ffff8801cadb0540 [ 40.494568] ? kvm_arch_vcpu_ioctl_run+0x1d4/0x5be0 [ 40.499605] ? wait_for_completion+0x119/0x7b0 [ 40.504195] ? wait_for_completion_interruptible+0x830/0x830 [ 40.509993] ? __lockdep_init_map+0xe4/0x650 [ 40.514414] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 40.519262] ? __init_waitqueue_head+0x97/0x140 [ 40.523931] ? wake_up_q+0xe0/0xe0 [ 40.527470] ? __lockdep_init_map+0xe4/0x650 [ 40.531895] ? __wait_rcu_gp+0x25d/0x420 2017/12/16 09:08:43 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00002e6000)="2f6465762f7573626d6f6e2300", 0x15a, 0x304) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000074e000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00002b3000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000074f000)={0x0, r2, 0x6}) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006a4000)={r4, r5, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000074e000-0x1)={r6, r7, 0x7}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = signalfd4(r0, &(0x7f0000719000)={0x0}, 0x8, 0x80000) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r10, 0x4018aee1, &(0x7f00003ac000)={0x0, 0xfffffffffffffff6, 0x40000, &(0x7f00004a4000)=0x0}) memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x3) ioctl$TIOCMBIC(r10, 0x5417, &(0x7f0000002000-0x4)=0x9) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r8, &(0x7f0000750000-0x2c)="a9e2ff5f0a36000096c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07b04c3ca9aea99d505", 0x2a, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r13, 0x8004ae98, &(0x7f000002d000)=0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001aa000/0x3000)=nil, 0x3000, 0x0, 0x3f, r11, 0x0) ioctl$KVM_ENABLE_CAP(r12, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x4, 0x6, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000271000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r13, 0x4008ae89, &(0x7f0000750000)={0x4, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}, {0x1000000000, 0x0, 0x400000080002}, {0x266, 0x0, 0x4}]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r13, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000752000-0x8)={0x0, 0x6}, &(0x7f0000745000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000750000)={r14, 0x40, 0x1, 0x5}, &(0x7f0000750000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f000074f000-0xc)={r15, 0x2, 0x20}, &(0x7f000074e000-0x4)=0xc) mmap(&(0x7f000060b000/0x4000)=nil, 0x4000, 0x8, 0x2001c, r1, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000752000)=@sack_info={r15, 0x4, 0x6}, &(0x7f0000753000-0x4)=0xc) ioctl$KVM_S390_VCPU_FAULT(r10, 0x4008ae52, &(0x7f000002e000)=0x3) ioctl$KVM_SET_IRQCHIP(r12, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x187, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffffff, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r13, 0x4400ae8f, &(0x7f0000752000-0x400)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r12, 0x4020aea5, &(0x7f0000000000)={0x20f002, 0x3000, 0x800000000000004, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000440000/0x2000)=nil, 0x2000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) [ 40.535950] ? rcu_gp_is_normal+0x140/0x140 [ 40.540270] ? synchronize_sched.part.68+0xbd/0x110 [ 40.545278] ? synchronize_sched_expedited+0xf0/0xf0 [ 40.550366] ? call_rcu_bh+0x20/0x20 [ 40.554064] ? __lock_is_held+0xbc/0x140 [ 40.558115] ? lock_release+0xda0/0xda0 [ 40.562094] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 40.567665] ? put_pid+0x183/0x1f0 [ 40.571209] ? task_active_pid_ns+0xd0/0xd0 [ 40.575530] ? __might_sleep+0x95/0x190 [ 40.579512] kvm_vcpu_ioctl+0x64c/0x1010 [ 40.583570] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 40.587797] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 40.593068] ? find_held_lock+0x39/0x1d0 [ 40.597153] ? lock_downgrade+0x980/0x980 [ 40.601302] ? __fget+0xbb/0x580 [ 40.604678] ? lock_release+0xda0/0xda0 [ 40.608660] ? __lock_is_held+0xbc/0x140 [ 40.612748] ? __fget+0x362/0x580 [ 40.616217] ? iterate_fd+0x3f0/0x3f0 [ 40.620012] ? up_read+0x1a/0x40 [ 40.623366] ? __do_page_fault+0x3d6/0xc90 [ 40.627584] ? task_work_run+0x1f4/0x270 [ 40.631661] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 40.636925] do_vfs_ioctl+0x1b1/0x1530 [ 40.640817] ? ioctl_preallocate+0x2b0/0x2b0 [ 40.645231] ? selinux_capable+0x40/0x40 [ 40.649305] ? SyS_futex+0x269/0x390 [ 40.653081] ? security_file_ioctl+0x89/0xb0 [ 40.657491] SyS_ioctl+0x8f/0xc0 [ 40.660852] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 40.665590] RIP: 0033:0x452a39 [ 40.668769] RSP: 002b:00007fe5259aec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 40.676480] RAX: ffffffffffffffda RBX: 00000000007580d8 RCX: 0000000000452a39 [ 40.683741] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 40.691000] RBP: 000000000000023c R08: 0000000000000000 R09: 0000000000000000 [ 40.698264] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f1640 [ 40.705517] R13: 00000000ffffffff R14: 00007fe5259af6d4 R15: 0000000000000006 [ 40.713518] Dumping ftrace buffer: [ 40.717145] (ftrace buffer empty) [ 40.720827] Kernel Offset: disabled [ 40.724433] Rebooting in 86400 seconds..