&(0x7f0000000100)='./file0\x00', 0x40200, 0x40) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r2 = socket$key(0xf, 0x3, 0x2) getsockname$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) sendmsg$key(r2, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a}]}, 0x18}, 0x1}, 0x0) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r3, &(0x7f0000011000)='./file0\x00') accept4$netrom(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f0000040000), 0x0) renameat(r3, &(0x7f000001b000)='./file0\x00', r3, &(0x7f0000009000)='./control\x00') readlinkat(r3, &(0x7f0000038ff6)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000240)=0x1, 0xfffffe04) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) 2018/03/19 04:56:50 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x440, 0x0) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u\x00'}, 0x2e) write$rdma_cm(r0, &(0x7f0000000f80)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=0xffffffff, @ANYBLOB="0000000002000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d600000000000000000000000000000000000000"], 0x90) 2018/03/19 04:56:50 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1}, 0xc) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfed1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffe0ffffffff0800ffffffff08004500001c0000000000119078ac81ace2b100000100004e210025b9839a5c6329642cc268226593ec5371bc64d7b9a8e468ec68c87e67a011403fb1"], 0x0) 2018/03/19 04:56:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x2d3) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000000c0)=[0xab8, 0xa2e1]) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000000180)=0x6, 0x4) 2018/03/19 04:56:50 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@nat={'nat\x00', 0x19, 0x5, 0x788, [0x20000100, 0x0, 0x0, 0x20000410, 0x20000608], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x4c, 0x8914, 'eql\x00', 'sit0\x00', 'ip6gre0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0x0, 0x0, 0x0, 0xff], 0xb0, 0x120, 0x158, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x1, 0x2, 0x3ff}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@random="f3ceb72ea08f", 0xfffffffffffffffe}}}}, {{{0x3, 0x8, 0x0, 'nr0\x00', 'ipddp0\x00', 'ipddp0\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x110, 0x110, 0x188, [@stp={'stp\x00', 0x48, {{0x1ff, {0x4, 0x9, 0x7, @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100000001, 0x10000000000000, 0x8f9d, 0x20, @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x4e22, 0x4e22, 0x4, 0x8, 0x1be, 0xffff, 0x100000001, 0xf53, 0x81, 0xb4f}, 0x0, 0x10}}}, @m802_3={'802_3\x00', 0x8, {{0xfe, 0x10000, 0x2, 0x2}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x7fff, 0x1, 0x4, 0x0, 0x0, "ceb696541b41af5eef8dce772d5ad1e53f2d2a762ac2157161c0c25b5a292ad3f7c2b70dbede160ab526c5df69676efcfc6f51640c72c56b2fe7115a25fc629c"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x2, 0x0, 'rose0\x00', 'bcsf0\x00', 'ifb0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @random="5aeb5b298efa", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x120, 0x190, 0x1c8, [@stp={'stp\x00', 0x48, {{0x3, {0x0, 0x0, 0x192, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2, 0x3, 0x80000001, 0xffffffffffffffe2, @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x4e22, 0x4e20, 0x4, 0x2, 0x100, 0x3ff, 0x5, 0x101, 0x129, 0x2}, 0x826, 0x800}}}, @devgroup={'devgroup\x00', 0x18, {{0x5, 0x7, 0x4, 0x80000000, 0xfffffffffffffff9}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x13, 0x8, 0x892f, 'syzkaller0\x00', 'erspan0\x00', 'rose0\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0xff], 0xa0, 0x110, 0x148, [@pkttype={'pkttype\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffe}}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x1, [{{{0x13, 0x20, 0x9bff, 'yam0\x00', 'syz_tun\x00', 'lo\x00', 'sit0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @random="ceb40a8458a6", [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xd8}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xffffffffffffffff}}}}]}]}, 0x800) r1 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000940)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000980)=0x10, 0x4) 2018/03/19 04:56:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x1) fcntl$setlease(r0, 0x400, 0x2) 2018/03/19 04:56:50 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) [ 62.798207] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.805866] binder: undelivered TRANSACTION_COMPLETE 2018/03/19 04:56:51 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = accept4(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{0x7, 0x2035, 0x101, 0x5}, {0x8, 0x6, 0x81, 0x1af}, {0x7fff, 0x8000, 0x1, 0x5}, {0x4, 0x6, 0x2, 0x1000}, {0x4, 0x77, 0x100, 0x2}, {0x10001, 0x0, 0x11c9, 0x1}]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x0, 0x19d1, 0x100000001, 0x100000001, 0x2}, 0x98) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/03/19 04:56:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000140)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xffffffffffffff09, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfffffe38}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/19 04:56:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000040), 0xfffffffffffffdf4) 2018/03/19 04:56:51 executing program 1: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00078400fe8000000000000000000000000000bbfe8000000000070000000000000000aa4eaa3a580fc0f04a"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8]}) r0 = memfd_create(&(0x7f0000000000)='[#-security(system(\x00', 0x3) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfff, 0x300) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x337, 0x1, 0x0, 0xfffffffffffffffb, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/19 04:56:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000840)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000940)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000080)={"69636d7000001000000000000000fbffffff00000077396486303a7792"}, &(0x7f00000000c0)=0x1e) 2018/03/19 04:56:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x200000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffc, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) getsockname(r0, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0x7}, 0x4e23, 0x1ff, 0x4e20, 0x1f, 0x2, 0x20, 0xa0, 0xff, r1, r2}, {0x6, 0x9, 0x14, 0x2, 0x0, 0x2, 0x800, 0x2}, {0x3, 0x8, 0x6, 0x20}, 0x9a, 0x6e6bb6, 0x1, 0x0, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x6f}, 0x2, @in=@multicast1=0xe0000001, 0x3507, 0x3, 0x1, 0x0, 0x1000, 0x1, 0x6}}, 0xe8) 2018/03/19 04:56:51 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') pselect6(0x40, &(0x7f0000000040)={0x20, 0x3, 0x1, 0x26, 0x0, 0xfffffffffffffff8, 0x22, 0xffffffffffffffc0}, &(0x7f0000000080)={0x8dd, 0x7, 0xfcb, 0x80000000, 0x83b, 0x6, 0x1000, 0x2}, &(0x7f0000000200)={0x5, 0x7, 0x101, 0x101, 0x0, 0x9, 0x1000, 0x3}, &(0x7f0000000240), &(0x7f00000002c0)={&(0x7f0000000280)={0x6}, 0x8}) signalfd4(r0, &(0x7f0000000300)={0x3}, 0x8, 0x80800) eventfd(0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="0800000000000000090000000000000007000000010000000400000000000000010000000400000001000000000000000004000000000000000000000000000000000000000000000115000000000000000000000000000000000000100000007f000000000000002c07062152385fa991d30000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000004000000000000000700000000000000000000000000000000000000000000000001000000000000000000000000000001000000030000000600000000000000690c0000000000000000000000000000000000000000000000000000000000000000000000000000"]) readahead(r1, 0x0, 0x0) 2018/03/19 04:56:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x1) fcntl$setlease(r0, 0x400, 0x2) 2018/03/19 04:56:51 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000004c0)=@dstopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1, 0x2}, @generic={0x0, 0x3, "ca8bb7"}]}, 0x10) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0), 0x0, &(0x7f0000028000)}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x200) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) 2018/03/19 04:56:51 executing program 6: r0 = socket(0x1e, 0x80801, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) r1 = gettid() lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_default\x00', &(0x7f00000001c0)=""/93, 0x5d) sched_getaffinity(r1, 0x8, &(0x7f0000000140)) r2 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x6, 0x80) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x4, 0x100000000, 0x2ad6, 0x100000001, 0x0, 0x4, 0x80000, 0x9, 0xffffffffffffffff, 0x101, 0x0, 0x80000000, 0x9, 0xfffffffffffffffb, 0x1, 0xab, 0x0, 0x81, 0x2, 0x0, 0x6, 0x4, 0x4, 0x20, 0x400, 0x7, 0x1, 0x6, 0x4, 0x1, 0x1, 0x9, 0x0, 0x7, 0x7ff, 0x68f, 0x0, 0x2, 0x1, @perf_config_ext={0x0, 0x1f}, 0x8000, 0x5, 0x3, 0x0, 0x5d, 0x1, 0x9}, r1, 0x1, r2, 0xc) bind$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x6e) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000040)=""/150, 0x96) 2018/03/19 04:56:51 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x0, 0xffefffffffffff01}, 0x1, 0x8, 0x0, {0x0, 0x3}}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x204200) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) r2 = semget$private(0x0, 0x0, 0x0) semget(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x7fffffff}, 0x8) semctl$SEM_INFO(r2, 0x2, 0x13, &(0x7f0000000280)=""/157) delete_module(&(0x7f0000000180)=':\x00', 0xa00) 2018/03/19 04:56:51 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000040)="4c039041143b9c0049fca2455498dc6d4d7ec9", 0x13, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) dup2(r2, r1) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'system.', '/dev/ppp\x00'}) 2018/03/19 04:56:51 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)="6e090000008be3") lookup_dcookie(0x3ff, &(0x7f0000000140)=""/4096, 0x1000) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/109, &(0x7f00000000c0)=0x6d) 2018/03/19 04:56:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) bind$netlink(r3, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfd, 0x800}, 0xc) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[]) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x100) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000040)={0x3, 0xd9, &(0x7f0000000180)="bd758fae4f444b56bdad1484ac8c4d251b4fc4c5cc7c325fc849cc0eecef85669cc842e6cd6747c1ebfde52cd1156d78e34734ab8723ee8c72b44bf908c67df0dc1fc15e38636d3351949f7bd02d21f7c6502a1cb3c741e35f68680882984cf9b6ffb058df08779e78d276ed436fbe44bceb0cc79d0fa97e8b53ccacebfeda74a3e4b79939f700e28f7256fdaeee7527b6252f52be736f025d00caba10eda326ffc59163013af3ca5e17fd7a18c3d0103c49b7a1e588f02bdbd278792411565cd29660e6aae36345b7925374fa7e412c8c1c892102783a3aec"}) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) 2018/03/19 04:56:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f63fec)={@remote, 0x0}, &(0x7f00000deffc)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000d47000), 0x0, &(0x7f0000f57000)}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0xfffffffffffffffd, &(0x7f0000a21fe4)={0xa, 0x4e20}, 0x1c) 2018/03/19 04:56:51 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000001080)=""/63) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1000, 0x4) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/19 04:56:51 executing program 2: set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x38) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffc, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000040)="50861fdfdf7c740da9a61b28cd5098cda7b37fc795fb9e5386209d14f07ba27daa3772fae52dff849145e5ac96d0b1576985d5a31dcb962b2b9c55f53f720922c2b0edb9f3067fc44db242b842e85f215b3a439fe62cfe", 0x57) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000000c0)="adc3290798ca3a99c96129b482204c41e3b1a2b4bb2d1671a450b68188c6c5768427f7d32e258eab1ff4a6a3e669f4cb4a56484d31f035c103c32c792d627e50b3008d3d0bc217b635b46527b4f6", &(0x7f0000000140)=""/136}, 0x18) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) gettid() setrlimit(0x0, &(0x7f000070bff8)) 2018/03/19 04:56:51 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009c7000), 0x0) set_robust_list(&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x6, &(0x7f0000000280)={&(0x7f0000000240)}}, 0x18) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x6000) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8000, 0x40000) recvfrom$ipx(r1, &(0x7f00000000c0)=""/144, 0x90, 0x21, &(0x7f0000000180)={0x4, 0x80000001, 0x80, "4ca55dd05319", 0x401}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x6]}, 0x6) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={'bcsf0\x00', {0x2, 0x4e23, @rand_addr=0x9}}) shmctl$IPC_RMID(r0, 0x0) 2018/03/19 04:56:51 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff67ad, 0x0, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/03/19 04:56:51 executing program 4: getpeername$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fa5000)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000140)) 2018/03/19 04:56:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) close(r1) syz_open_pts(r0, 0x101000) 2018/03/19 04:56:51 executing program 5: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="140000000005000000ffffffffff000000800000"], 0x263}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg(r2, &(0x7f0000000c00)=[{{&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="b591037892980e9c49d7a10e0fcaf4830e3b6c4cd82e6ef4297a237b7d1a00b04c1f89ea", 0x24}], 0x1, &(0x7f0000000140), 0x0, 0x4804}, 0x3}, {{&(0x7f0000000780)=@nl=@unspec, 0x80, &(0x7f0000000840)=[{&(0x7f0000000800)="cb4edb9a91d2cede5ccc46b1b350", 0xe}], 0x1, &(0x7f0000000880), 0x0, 0x8014}, 0x1000}], 0x2, 0x0) sendmmsg$unix(r2, &(0x7f0000004480)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)="7d15a526f2f51055081eaeb41ada4ca8ae0d9093ddd819f6bff0c9eae13b8256619b94337799d4459fb5ee6c3d13e1bf31d190d0c3eead4085090cf2ff510e7c889e66dad54e1e7a35de7b00e837da0e83f04a2ffdb2d27cb0a5c2f6c484fcdc52619089055ba92610991481313607fcf1a7784ee2f708908a194a6ef91633dd5ffb9043dda4e482966cabd54a2c72ffdacba48c14594f05eccc3f39cd1aca4d91c4d53a0cc25e3ef1d47c3260bc6092057667d8aa686388add7443890638a2bd3da069ce31ebe4a9430a0e1fdf1815bac43f777fa6b29e50cfc58a570df063b7944", 0xe2}], 0x1, &(0x7f00000004c0), 0x0, 0x20040000}, {&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000580)="ec43d679efc377b86ffa9cba662e8e58be1263219d82571da9d9c4a5d20a4a457cd69b00f372542d59035f868a1e70dae93b655df0d0e3a280c16a8ee3f7d19b39aa408f9de72e50d58408c3415bbf359e09db60edb0b9a1035a5b8e7de9fe6c10c7d1c4d2f2df3dd5648202a4a56dde3cb08360df9817e357b8c84ed3a0f3742cb873caa393e630e18f9a53f9bf67939521", 0x92}], 0x1, 0x0, 0x0, 0x20000800}, {&(0x7f0000000f80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000001000)="ba2bff18a7b5eb7a79fd50f186686de1dcf5f5739ca41ea9e4328e7764b7edc2f0b0883494c5a0ced7a25088a3c4bfed325c3d35bf21c1927491592e47", 0x3d}, {&(0x7f00000010c0)}, {&(0x7f0000001140)="2b9d376c7d5353e9372950ba5895dba367e762fe69839222495af34e721b150e6e43a9c45010a48cc09831daf971a2aa8ada690f6414a2da3d05b4de312155305c52e11cc8991cfe6e35ea09f136efb98c15ec808a542bd6a7c3aa6ac3beb7d6d3bfae7b11e6b6fb2e58351f11977001b9e069ec86bd059096eacd6543a31dae9f678c370d5303aa84384abcb0036a99b57491621f241c1cfeef21f0cbc220d355bc338229e01e8241806fbf3c68ba77b81971903b1c4159e681d101482c2338e3cbff", 0xc3}], 0x3, &(0x7f0000001b40)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r2, r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r1]}], 0x128, 0xbf758c561dc29370}, {&(0x7f0000001c80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001d00)="8909ddff03bd77870614fbc853f2d415800f67323862edcc669af909402959ef443d59d5d2888e3e2c5619904f2b764383851d44f814a29483b17dee2c240906a29f5238829dffb8df0e5645309bbcf55205eb00a73898ba026a9a4433c9b0ab344f840994b5132352b1e9f007e43775e2f70cd055e25acc9817fd0ce71add6c8ec9d1cf305f126e88d28b6e39ea2ea76115243d5be8464104d208184722e28de9e455ea58305f7a695aabb81b6d0ecd93bb453e2abbbc49cd0af73cb192df1b07", 0xc1}, {&(0x7f0000001f00)="97d84d97235a7ae3cf48dc3136118a", 0xf}, {&(0x7f0000003180)="e22a71fde4067998617787312522f3cfce05eb43c1dd7adf1bc1aa53cd9f9c0f5a211b6803df9bd155be4e94ad8b4b124fbcb5126e6880a03997de5f50795d2209cad3874598985baeaedd3c3219961a3e8e3497d0093d66154af683a1a00c6450d2b721032b59861ff3d8c770bbd61bf4ccf4bf5dfcf35120e9b48409bdc74edddd0d3230724b1f8440227bad974d019e8add869b97bf6a1e4f9b758e4d6f42628b9569adac8730f56a177f6d7e2a0be5f598f670c85db2dffe97c42fe9c3e428ccccadf072afb6c4cf816dd99e006adc4bf717e068cdcf370c6f", 0xdb}], 0x3, &(0x7f00000036c0)=[@cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @cred={0x20, 0x1, 0x2}], 0x80, 0x1}, {&(0x7f0000003780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003980)=[{&(0x7f0000003800)="310458decd76ad22441bc5fb8648201a94523a3de30a02f62fc3ff01fe1bf3170b8e1446834a49c34cea1ff63b400a570db28e1413e2e306ad48f606acd624eb5ef1763fd0767349da6cce60e6113d4dbcf02bb234e6da4de97133889dcf45d92b8f16302bf8553bc2d0388876359eb471ee18ba3e46616110a503cb2ccd36750ba335125771b57178d192ec027d2adfce39b1dc281b17f7", 0x98}, {&(0x7f0000003940)}], 0x2, &(0x7f0000003e00)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r2, r2, r1, r1]}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2}], 0x108, 0x8010}, {&(0x7f0000003f40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000003fc0)="b656766d88d0219be146bd288f54c566a09ed722ded7c163206be1fdaf2fa899901db1e877f879c8d33cc11446fd53023cb112b077007bd0d35db28b252dbcd41eee65bda546697181cf934b6e06b39ad8f9c46376d3c76fab508273", 0x5c}], 0x1, 0x0, 0x0, 0x840}, {&(0x7f0000004100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000004200)=[{&(0x7f0000004180)="635e6e7cd14150d92ac934a694cef75f8a93b4e16f0cc1fc1a3858d88e110eeb98f9429aae46b50f2e44c163bb79bc4383e41b133d2b2df31c2fd67f0e46b57f8ae4", 0x42}], 0x1, 0x0, 0x0, 0x8000}], 0x7, 0x4004040) sendmmsg(r2, &(0x7f0000007c40)=[{{&(0x7f0000001900)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'vlan0\x00'}}, 0x80, &(0x7f0000001f40), 0x0, &(0x7f0000002280)}}, {{&(0x7f0000004a00)=@ax25={0x3, {"122158b8cd558e"}}, 0x80, &(0x7f0000004e00), 0x0, &(0x7f0000004e80)}}], 0x2, 0x0) 2018/03/19 04:56:51 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff7daf, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x4e3, 0x1000, "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"}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f00008fa000)=0xffffffffffffff1e, 0x4) connect$bt_l2cap(r0, &(0x7f0000001080)={0x1f, 0x1, {0x0, 0x2, 0x9, 0x8765, 0xd84, 0x7d09}, 0x8, 0x99}, 0xe) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000010c0)={r0, 0x2}) 2018/03/19 04:56:51 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3ef9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7c7}, 0x8) timer_create(0x8, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f0000000240)) 2018/03/19 04:56:51 executing program 3: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x101, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='\x00', 0x0) 2018/03/19 04:56:51 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xffffffffffffff4f, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[@ANYBLOB="50000000140001000000000000000000000000000000000000000003f8395f80f43cb0ac910000000000e000000200000000000000f6f309271c0c0fb7597900000000004e2000004e2000000000000087000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="bd6b6e0000000000"], 0x50}, 0x1}, 0x0) sync_file_range(r0, 0x2, 0x9, 0x2) 2018/03/19 04:56:51 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2300000024009115460000000012000001000000090000272900006a00000011007352", 0x23}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="203a9a251b8370b202e1bac1dbe3d78f", 0x10) 2018/03/19 04:56:51 executing program 6: io_setup(0x80, &(0x7f0000990ff8)=0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) r3 = syz_fuseblk_mount(&(0x7f0000631000)='./file0\x00', &(0x7f0000947ff8)='./file0\x00', 0x6000, r2, r1, 0x0, 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000700), 0xffffffffffffff4e}]) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='system.posix_acl_access\x00', &(0x7f0000000380)='posix_acl_accesskeyring@#eth1\x00', 0x1e, 0x1) 2018/03/19 04:56:51 executing program 5: prctl$intptr(0x2f, 0x100) arch_prctl(0x1004, &(0x7f0000000000)="d242490a56c0c04ce550d0716f77ade72aba9535c12965d7435f32d7491bff466902c3b782b52ead80b769c597d1eb") r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f00000008c0)=[{&(0x7f0000000380)="43b25eb26619f69a30bb0093ec74fa8f49ebf0883c335fbf55d9cdc36ee2261148e78c165cea0e87d7b75177b5a95180e0212d5488461f14f7a6e8fb53f97238f0e44c09e1dd0f8c66a6a38f2b203fb5b9b9cafd63a34b839c7402379bad28755c04648936f08ec5b9423cfab762dcda832c3a76b88394bddab1783db7ebc1e42178c8922b58e36378a06fca333a12b879e49a8def65dccadce1b87382178775865896758cee5a04c367d284e680018f1fa39f32e44aefd14aa63f994544b363afbd725ca75e96", 0xc7}, {&(0x7f0000000480)="3f84bb95e3470412de3120a76a8aec4b99529cfce325e1fafc4e4c5af91e1fce3cf1e3a63234e6fa974de2305865ae464af854c29a56f5681786b1a4ea51a5cc691d546c1311f5f1a88aa21298f13fb52f016995af28d9104f0e7e3069d586c31dccfb7bf19755bec99ef5dbf3bbfa5389a0aceed841132de0b042e52cf3a1a10f567cab9126f580bdf2ecb080fcffb71c7a9c0bcad68ef4c0b1caaf8c4d93e5b0670661f1b7551844c4f9b317627c1c148ea810c499e4ab96bad936b37839f1d97941c5f6744e4022d03e1a94b315cbf35acf20f29ef08f245c2c88212c61", 0xdf}, {&(0x7f0000000580)="71affc40418b010458f7e8f59ef85aa7f69c39345e00331bb92ce419cb16d032959785a2eb4a33d20f9761df4466570d60428efa70ad6dfe30964053443f1604847625e690b95455fed0b48afccb5a8d0accd2091f1d5cc7352089da93fa6ac6352ce6a80819cfc33536c15913473d52e048d5cf0854331041a2ce6609f54a3852ad6684c64d74f62eebb3beff63178f6527cb44b48c34e6e3b834821d0fb5d509f1f88d80984ef834c9231c82afd8cbc1d458df5869a8de705805a61a2cbab7af671105591f79e549eefd0e4ca36db3", 0xd0}, {&(0x7f0000000680)="e88802003ca45b20e4c29f3a336d8c445161447906d9eb421f55c76fdfdad5cc3a382e64328d2bb11c2a201abb6e8285f060a857a95a22bfd0d4a4c9d577080c5d24b69d90668e8ee876bb583a96a2adff150fe12c6d9271b078d6a5c7496f4c8247870dc2fb643bf04442bc07c6d7947ca1b2e992078b1ffb1c1d2020cf78078dad5b1711eaca8abe0e8ebf322d11f14cd3993ec1fbfa1a6a78abdea1a9607a70990bb8d7411fdc945709f286c10e762b1dd31b326431e90c5852558e9dd44e908b66c14ac34289e4d2ddcd9f08720b59ff2aaf2381", 0xd6}, {&(0x7f0000000780)="109930635aae2acc8b4e82e9b0d5aad9b475c24f", 0x14}, {&(0x7f00000007c0)="202ee86ad44a12328082f1f7e5cf5cbc21441739df6a6f88637a58d39510c13aafefc77fddc1c9db9a37149fbdf2c3d31a7a1c9375725ab61cd06f13f7697f3656815d612eae222579db321829d736360b8d4fc6ee9d185b25d14c1d688a793c7d6afe1479cee2545f41a64af2d86cc93eb27298faba78e747c82428b1c77f418a3542f695c82f933a7fcfa4590daf6196f8871a92420eee331441277e92f0917e7448cf385d1c6ae2b3805c07e86729ca4a26aad4cd597a28de33368f7c103641e51d5ce43f8ae7d981bbd8be6000e7039c719bca411963fa713c509869591313fa352144ba164993f713e09d385baad44514791d", 0xf5}], 0x6, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x401}}, 0x6, 0x3f}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="aa000000f490f788be29038b7eff617369b09e55e38fcab54eddffa3fb158db1348126fee8ee58ec5da797d02352250438e6d0a72d21bdd3648c6568eb51641fabdab52ab9eb2389e9ad94725a0181682f02ac3bbecedaef63ede975ccc57f65838fd7e9e2ea3491e56ec3d95a1daf0fb429f59785772a8062f4423e1f98182c5371040b8322abfcee16259be5dedc358d958e90cc475acfc9c3f4df271a193ea62953bb8280514b9ea8563acb54"], &(0x7f0000000340)=0xb2) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x280200) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x480100, 0x0) renameat2(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x4) 2018/03/19 04:56:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), 0x1) r1 = socket(0x18, 0x0, 0x2) getpeername(r1, &(0x7f0000000fa0)=@nfc_llcp, &(0x7f0000001000)=0x60) [ 63.263856] dccp_xmit_packet: Payload too large (65423) for featneg. [ 63.290222] dccp_close: ABORT with 65423 bytes unread 2018/03/19 04:56:51 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x40003) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x401, 0x5, 0xf3f, 0x8, 0x7fff, 0x16, 0x8, 0xe5, 0x1, 0x10001}, 0xb) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000500)={0x5c, 0x0, &(0x7f00000003c0)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x8, &(0x7f0000000340)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x73622a85, 0xb, r2, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x4, 0x3d}], &(0x7f0000000180)=[0x28]}}, @increfs={0x40046304, 0x1}, @clear_death={0x400c630f}], 0x85, 0x0, &(0x7f0000000440)="d0882dcfd3b073e4fe42e98b86b38a688dd16733a8d787eec5a8a744b577a5ef97b5f306a5c1806ecf3668f785647b080c4df93248969624452fcc24b4b9c81910537970d8df0405ef1128d8eabae57a2760e5a375fee22bce510f3ced94214a2032c860e769ba516a4a699e30ca74f38b1f2e01f8c4f77ef282ea9c2efd9a39fdf00511cf"}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000280)={0x9f, "d03da6dff130c70c988b2d649322686abb69ccd8b754772332a2f61a9b812f51cf3ef379de48b41e30c349fd0d55196817bdee30bd4af683aea482bb1e94e846e45a9172be6207379497cc62229a42d03f2e72d003fe3cd6d9f117cbe2fbc35dd39e37650b05f008baaf353f16a2db3b8f078ba8d734d873a5b78d045a91744dc949767610f9534c03a2d13c4ac5abc763ffaa64801dab3ded3dcb36c13451"}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/03/19 04:56:51 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007b40)=[{{0x0, 0x11a, &(0x7f0000001680), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000003400)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003500)}}], 0x2, 0x0) 2018/03/19 04:56:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x119040) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="87c9de8753609d7317385736aca026617a347c0b11a8ac93ceb931af72c8cdc512089d2bc36a8e803fedf2c3cf35400baf60b6cbd68d927e7f824c44e48ee59d1c93a9e56883614923df99c0d53eee1366f20114b6733d74440345852545f80d9013b6110093632a661e") getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) [ 63.315418] audit: type=1400 audit(1521435411.339:55): avc: denied { setopt } for pid=9023 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/19 04:56:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x585980) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000100)="aea88cc7ef62013ea22a5a27100bf967", 0x10}, {&(0x7f0000000140)="f56fdf1a4a7206a7e08ac50e2606dbbd070bb5fa05d7237976694868005b2f28", 0x20}, {&(0x7f0000000180)="d3a145f6b5373f9453eec1c62b45bd336580b494182d24a98026e0c172d23674746358d783c431145c5356bc87c5f24eb13bd3425797fc2fa17c4823c53d353a1a6030052e1375bfccb22fd2e91d479006b09efef8f731d09911ee1a049a4d7e5fcd263b1a141297b042004082be24ce2fc9aa233482cb7f150c67e96553edd7096121580b6c07c273a0830ee663404b3b54751f0ce825f1a3173af29badcec4d936279f378f36a54aa6f8b2a444ca7cbbf28d9cbe5c99a9f604484c9b3c8f8da66f4495b21562d16b4a81f8dfc5", 0xce}, {&(0x7f0000000280)="e2ee1393e4a1aa915b05fa", 0xb}, {&(0x7f00000002c0)="0feb8c08cb789379453fa537ee402f5b76d194b9bd805c0757decd199a8eef78da7ea1a0d036ae6046617d1a23492d5e76e7377fdb0fe9334700a743939aca22a29c5e1d279cd3777df0417c6a6d59ecceb8b27e9da063b1058ce2bb352d61088eefdbdbdd147177d6da38cb43fdc3bd5994d15faefb99b1fa1bc489355220d4c8d6dbc5ff361015dfa961b053526691375e9148dbc9bedefd990218627a171c9d3ffd8ca9a8be37c7731e84f7f089c5472e82029241512cca055ad9ce403e1f551b27a49159c15269675ff3ef31edf1428220ee5230c2", 0xd7}, {&(0x7f00000003c0)="3850fc1955295e71a6fe347fad620362832b7e21d6e3e4ade57d1ef6c93579e17dc5738c3cd1adde24fe4757ea728b446e8acbf8f2776771cfc8b6797260663a3fc45f5b7821884099bb652a2b74cd6bcf8fc6ea2b0c9d4eb2e3d6b514979314b94cd772bb428fdb4284433d404473", 0x6f}], 0x6, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x4000000}, 0x40000) r5 = inotify_add_watch(r1, &(0x7f0000000740)='./file0\x00', 0x1000080) inotify_rm_watch(r1, r5) 2018/03/19 04:56:51 executing program 7: r0 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="1aa5b9f3bad82988307b4f15acf288257ade2935f0f0efcf04e8e30865b0d009dfb704192f684c7c30288c09781c", 0x2e, 0xfffffffffffffffb) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$update(0x2, r1, &(0x7f0000000480), 0x0) 2018/03/19 04:56:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x81, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r0, 0x401) 2018/03/19 04:56:51 executing program 1: r0 = socket$inet(0x10, 0x6, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/03/19 04:56:51 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) syz_open_dev$sg(&(0x7f000050e000)='/dev/sg#\x00', 0x0, 0x8803) 2018/03/19 04:56:51 executing program 0: perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) recvfrom$llc(r1, &(0x7f00000000c0)=""/39, 0x27, 0x40002002, 0x0, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40000, 0x0) 2018/03/19 04:56:51 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x1ff, 0x1ff, 0xffffffffffff5bbf, 0xfff, 0x0, 0x7, 0x20000, 0x3, 0x7, 0x44, 0x3ff, 0x5, 0xffffffffffffffaa, 0x4, 0x80, 0x1, 0x6, 0xff, 0x0, 0x66, 0x200, 0x200, 0x70000000000000, 0x3ff, 0x8, 0x1ff, 0x7ff, 0x4, 0xa8, 0x80, 0x3, 0x9, 0x6, 0x6, 0x5, 0x5, 0x0, 0x9, 0x1, @perf_config_ext={0x6, 0x100000001}, 0x30, 0x100, 0xf537, 0x2, 0x1, 0x100000000, 0x200}, r2, 0x7, r0, 0x2) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f000091dffc)=0x18) 2018/03/19 04:56:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0xc}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x220000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0x6) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) exit(0xfa) read$eventfd(r0, &(0x7f00008b3000), 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x115601) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000280)) 2018/03/19 04:56:51 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) write$selinux_validatetrans(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f758fd9626a6563745f723a6b6d73675f646d766963655f743a73302073797374656d5f753a6f626a6563745f723a73656d616e6167655f657865635f743a7330200000202f7573722f7362696e2f6e74706400"], 0x4d) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000140)=""/25, &(0x7f0000000180)=0x19) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x6, 0xe391}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x3f, 0x8000}, &(0x7f00000000c0)=0xc) 2018/03/19 04:56:51 executing program 6: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3}], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/19 04:56:51 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) fchdir(r0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) dup2(r0, r2) 2018/03/19 04:56:51 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20002, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8, &(0x7f0000000540)="629df012cd4f1c23ec9f151d14210bbebc49615bf004e8463498e6a28836c4af4882b4100108d15b9850b6c6bac36c9a3a0300000000000000bed0039bd065934b7cbac41d0ced614ab7466270dfee55c0869554ae0d8a08fa2fb7c2cbec7b1158ab4fa6435a16936c8670e5c9dd33c179819cba2bc44de106de12255466fd793140a5aa8ee1d732fe6a6298254f0b37f393ddc674f264fe14f92c2149a8", 0x1b0) 2018/03/19 04:56:51 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fcf15)=""/235) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000240)={0x8, 0x2, 0x4, 0x1, 0xfffffffffffffffd, 0x4e9}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80000, 0x0) syz_open_pts(r2, 0x101080) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000040)={0x3d25, 0x0, {0x3, 0x3, 0x4, 0x0, 0x400}}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000180)={'vcan0\x00', 0x80000001}) 2018/03/19 04:56:51 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000100)=@l2, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/85, 0x55}, {&(0x7f0000000200)=""/84, 0x54}, {&(0x7f0000000280)=""/82, 0x52}, {&(0x7f0000000300)=""/247, 0xf7}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/248, 0xf8}, {&(0x7f0000000580)=""/191, 0xbf}, {&(0x7f0000000640)=""/80, 0x50}], 0x8, 0x0, 0x0, 0x400}, 0x40) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f00000000c0)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5df9b)=""/101, 0x3, 0x2}}, 0x4c) 2018/03/19 04:56:51 executing program 2: sync() 2018/03/19 04:56:51 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000080)=ANY=[@ANYBLOB="154cb6310458ffffffffffff0806000186ddcb06100000aaaaaaaaaabb000000000000000000000000000000010180c200000eff010000000000000000"], &(0x7f00000012c0)={0xffffffffffffffff, 0x0, [0x0, 0x1, 0x1, 0x41e]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace(0xffffffffffffffff, r0) 2018/03/19 04:56:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="438f51b984390170e20a35873fc1e2ed148d4bd73a06e992fc5ad7e78340d5c7dea2e2e5cee29938e60a3c36d185efde3f4ed5a280", 0x20) 2018/03/19 04:56:51 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000)="a5646660ffc76675159c74c2c1dcf0adcc74780ee947d5c70ea49fe73c72df62d911529c32e0c656b15f7ebb6ea3673e93637f869687eae65121c4c1be40223fd3", 0x41, 0x0, &(0x7f00008cafec)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/03/19 04:56:51 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x9afc) socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000080)) 2018/03/19 04:56:51 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001300)="0c38ff61dab08c0bdff2f714d43bdc3f607abf4a750cf24a7ed17dba78aba655d8af25de1b0e16bafc44df4473421afca3b3c7ee597ef7f9fe6cea8be82cb840f7abc777675da98ff7f3f0abfcaaa91c63ed9055154652cd3f713f77d908c20e4fdacab654b4aa51d8b4843030d9db0025461a0620adee3d225e5a6ca2ccd9013ced", 0x82, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000003800)=[{&(0x7f0000003740)=""/148, 0x94}], 0x1) sendto$inet(r0, &(0x7f00000013c0)="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", 0x52f, 0x4085, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:fsadm_log_t:s0', 0x20, 'root\x00'}, 0x26) socket$inet6(0xa, 0x3, 0x4) read(r0, &(0x7f0000b09000)=""/224, 0xe0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/03/19 04:56:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0x85bab3de0ed74f0, 0x800) sendto$unix(r1, &(0x7f0000001540)="82da8e31792ae4f0e661bcf1264d101f", 0x10, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/03/19 04:56:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r3, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r2, &(0x7f0000000100)={0x2}, 0xffffffffffffff70, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000180), 0x0) alarm(0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/19 04:56:51 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x40000000000200, 0x40000) write(r0, &(0x7f0000003000)="4d98ae79a7eb359cd70a720902c4054afee11afe085dd6dd4194cbf6da1529e33af2a03a73b83c4aab7226a03d1b54144b8571db888bad34cb44a3ffaa2bf3f5215a33a899a04c2a4214edeaf61d13c8def3fe1670ceb4aaec49aea79f226047364cdadae2b0b688410e68bd363a32ccfaca8dbbe880f99376cbbe0adeaae1bd7725e7bf43155f7be87d61d681d9b475bc670e930a3899c24b470b0f1ebe0b4b2dc20a59916101cfb257ad28972d3a21ea9cae3432431d33ea1d23f65f0e19333b067d2b2434823a7db57c23f84be30d58f8a190643a188332d3c4396a08b16862fc0aa9429d2eeee6bd45247b33f75b66e0773ff455ba81c50289a188d8219915e2f233079b8e9f6cc7aaffdd144d48c34a6535a21e4a170266787214d9689d66f6f7599c38e8e6657fd6042bb910faffdc07fd965b42fd8045e5fc2ff567523c27a49ebf4c91864e401729caea43b3b68e3993f311095233ba34ba21ffc9a9326bedae5623742d4cc5fcfe9cd92405e33e7d3ecec2390581028d0a5a0c63bbc0f02b0b81272372891ac381ed3cd347e0c5d227cd94c125305a7a69bcbaa0ea8e35dc9721ca51d341c21503bb87c48717789d2cae1f2ef6f093e34d17d73f3680483fd55d3834aa0ee02c626e0a6ea63b4c0431487b23a2624f6596fe448ba49c597180c007caae114edc3c6908cab09fe2330db6a526724cada0766d56845f0cfe408095498feda581151cf433be6653834c516b841327fa6e333014a21b58766e85ef304c1498c6d2a5b3f34f45c83a019ba3467a6c0cee6662c908c8f6cb2982ed2bf7aa487dfa8f5991098d5ca2cc5493608e973003f36d4b3bac9cbb914c6407e07e29ade05da6c4367e264ac88a4c6af50b2c01b5c218bbd714c5bd5ff78378f0f7", 0x285) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x1) 2018/03/19 04:56:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d5faa3d", 0x8}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) r4 = dup3(r3, r1, 0x7fffc) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)=0xea) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/19 04:56:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f0000c21987), 0xfdfd, 0x0, &(0x7f0000824fe4)={0xa, 0x4e20}, 0x18) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000700000000aa4e204e2000089078"], &(0x7f0000000040)) 2018/03/19 04:56:51 executing program 2: r0 = socket$inet6(0xa, 0x7, 0xfffffffffffff6d4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x57c, 0x880048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000006c0)=0x20, 0x2) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000580)="e8f5a11f0655e8332f1bb4aa7aad837171abd98585a6d93481d1589cc83c87df1d8c7b636aff7597e44c", 0x2a, 0x4000000, &(0x7f00000005c0)={0xa, 0x4e24, 0x7fff, @empty, 0xe560}, 0x1c) 2018/03/19 04:56:51 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x6, 0x6, 0x200, 0x16, r0, 0x1}, 0x2c) openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/19 04:56:51 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x2, 0xffffffffffffff9c, 0x1}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0xdb, "6710c3d7437da283b39e8e646ee7f02e8ea1330c2fe21d7074b057dcf7b845d78573a37f07a099410e7d43800b5019cf90f07c1692e70ac10336712c434be33ebd384a086b2f6b2fda26f3628d6543717c2e8fdaa92f0ea131d2e1d9feea38f1a8cbcf06d23c6c0387095077db2fe28b78df08b377dcd50d1973abcfd4ecf84bd1d02c0fbfae90f93a10ffa4a2733a5fe2022562ca6df676c4a967a35e9d5c79b1f2d76bf36ec5305ff2aff5394d681ff1d0fe900392f9dbefb041480e66fe303368f52f25d67debd48026c226d98b8eb8d7e7076ce2eebf38d1e3"}, &(0x7f0000000000)=0x408) socket$bt_rfcomm(0x1f, 0x0, 0x3) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(r1) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000000, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00007b0000/0x3000)=nil, 0x3000, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) 2018/03/19 04:56:51 executing program 4: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x60000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x240000, 0x102) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000180)=r1) clone(0x0, &(0x7f0000aed000), &(0x7f00000000c0), &(0x7f000045e000), &(0x7f0000000100)) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x20) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2c003, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) 2018/03/19 04:56:51 executing program 5: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x8) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) msync(&(0x7f000081d000/0x4000)=nil, 0x4000, 0x0) 2018/03/19 04:56:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x224281) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) 2018/03/19 04:56:51 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/19 04:56:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2276, 0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) 2018/03/19 04:56:51 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x7fffffff, 0x2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000340)={'NETMAP\x00'}, &(0x7f0000000380)=0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/sockcreate\x00') read$eventfd(r1, &(0x7f0000000040), 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x6, 0x7ff8000000000, 0x1ff, 0x400}, 0x20) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x81, &(0x7f0000000180)=""/155) read$eventfd(r1, &(0x7f00000000c0), 0x8) getpeername$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x7, 0xce, 0x400, 0x100000001, 0xa31, 0x9, 0x6, 0x3f, 0x5, 0x80000001, 0xff}, 0xb) 2018/03/19 04:56:51 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x500, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x4540, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) clone(0x40000, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000ffc), &(0x7f0000000000)) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x400040) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x3f, 0xb3b7, 0x4, 0x1, 0x20}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r3, 0x7f, 0xe963}, 0xfe6f) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x200100) write$selinux_access(r1, &(0x7f0000000300)={'system_u:object_r:tmpreaper_exec_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x38}, 0x34) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20002) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000040)=""/9) mlock(&(0x7f0000bf9000/0x4000)=nil, 0x4000) 2018/03/19 04:56:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0800000000000000070000000000002dd924f49aaa9500000000080000010000"]) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000100)={"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"}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000500), 0x10) tee(r2, r0, 0x400, 0x2) ioctl(r0, 0x8916, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0xffffffffbe6d0e93, 0x4) ioctl(r0, 0x8936, &(0x7f0000000000)) accept4$alg(r0, 0x0, 0x0, 0x800) [ 63.710697] netlink: 'syz-executor7': attribute type 6 has an invalid length. [ 63.718110] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 63.731817] netlink: 'syz-executor7': attribute type 6 has an invalid length. [ 63.739191] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/19 04:56:51 executing program 7: openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x80000, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x201) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000100)=""/221, &(0x7f0000000200)=0xdd) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000215000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000080)="66b8c6008ed84e0fc7af001000008f882885d10040d0c5640ff9bf05e0472ec4a10dfd6c870066b804000f00d00f0766ba4300b8908cf032ef660f38821c8e", 0x3f}], 0x1, 0x13, &(0x7f0000000100), 0x0) mlock(&(0x7f0000222000/0x2000)=nil, 0x2000) 2018/03/19 04:56:51 executing program 6: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x60001, 0x0, [0x7ff, 0x7, 0xffffffffffffff81, 0x2, 0x8, 0x1, 0x6, 0x101]}) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) 2018/03/19 04:56:51 executing program 4: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000200)={@loopback}, &(0x7f0000000080)=0x14) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/19 04:56:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$setpipe(r1, 0x407, 0x748) r3 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='vboxnet1^\x00', 0xfffffffffffffffc) keyctl$link(0x8, r3, r3) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3}, &(0x7f0000000600)=""/2, 0x2, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0x6e0}, {}]}) r4 = syz_open_dev$mice(&(0x7f0000001800)='/dev/input/mice\x00', 0x0, 0x4a4481) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000001840)) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$netrom(r5, &(0x7f0000000580)={&(0x7f00000001c0)=@full={{0x3, {"c6c7c16a23cf7d"}, 0x100000000}, [{"9efac5f2889f37"}, {"563d64379c387e"}, {"e25b4f021a4ab0"}, {"ba8e43735929df"}, {"ac63e953b1626b"}, {"c1569378902df6"}, {"21800f36459270"}, {"c3c5f3a2f51b79"}]}, 0x48, &(0x7f0000000400)=[{&(0x7f0000000240)="8684f22e2cc4d4ec5866dda5845bc7ce1a5a73e85cd539b25486ae817b492cc9b6056138ad7170363aa43387536f8263abe05c6b1f86d8859c7a99c1034395c20bf35eb1aa6e142d43aaaf66e252e2a3df765d70fecf1462a287ea5f5e9f51bac9ee3e52092fde4e00bdc57370e034e128753d4f161f0ee5e6f146e0646c48da7f21a00be8ca86b354f570779f8460b41f607b5826aaaca1fb12429f0f354ff8c2f59de481ed8829fd68167eb1f1b02d32ab9aa57f005b19244527ba06", 0xbd}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000300)="81c985ed0376c2274005006216052b23cf6cd9f55e5dc94df506b3cd1701cea81eb0c4d03e43c5f0ac7e85932806fd005a607f43498f318b60f36250d59e6d3710220489ef551671bdac6c093082ab8a098e1a18397ac98fe2659257bee86f67a2c5bbc07918f9514c1577e7009a329672a7cce718e316e37855102be4eee6bafe8deabd678f4ebcba23971401ec356e7a080b5f45e39e78f3613d21c9f689fc5ab386524dcd7117e3cfa594efffbfa93e2e2a9be35ee0bdadf19b09ef61f51745a71691e5e76a", 0xc7}], 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x110, 0xc8c4}, 0x800) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000001740)={'broute\x00', 0x0, 0x3, 0xd3, [], 0x4, &(0x7f00000005c0)=[{}, {}, {}, {}], &(0x7f0000001640)=""/211}, &(0x7f00000017c0)=0x78) 2018/03/19 04:56:51 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x6, 0x1, 0x6}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100)=0x1, 0x4) finit_module(r0, &(0x7f0000000040)='{\x00', 0x2) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) 2018/03/19 04:56:51 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x12dbe7a3, 0x0) sendmsg$unix(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x349}], 0x1, &(0x7f0000000000), 0x3a8}, 0xfffffffffffffffd) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xa8b, 0x40000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1c2, 0x2, 0x800}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/19 04:56:51 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000480)=0x20000001c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1050fe, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x1, 0x4, 0x8, 0x80a1}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={r2, 0xdc, "47ad7778b5fc722a8e808592ef3ec67f62b9c14d542dff5b59651211ee2689d1f8cbc3ddb755555bad59c6570b6736d148179ffc1ac891350f"}, &(0x7f00000003c0)=0xfffffffffffffead) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000500), &(0x7f0000000100)=0x4) finit_module(r0, &(0x7f0000000000)='/dev/vhost-net\x00', 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e20, 0xfff, @dev={0xfe, 0x80, [], 0x11}}, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1fe28b1f, [0x400, 0x3, 0x7f, 0x71, 0x10000, 0xffffffffffff2d80, 0x3f, 0xc96]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000400)={0x7, 0x0, 0x100000000, 0x5f32, 0x6}, 0xfffffffffffffde5) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1, {0x7, 0x9, 0x6, 0x7fffffff, 0x8, 0x1}, 0x400, 0x7}, 0xe) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/19 04:56:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x100000001, 0x4, 0x7, 0x5}, {0x7, 0x1, 0x3f, 0xf4ab}, {0x5, 0x4, 0x2, 0x1}, {0x3, 0x59e8676c, 0x1, 0x5}, {0xffffffff, 0x6, 0x4, 0x8902}, {0xffff, 0x9, 0x5, 0xffff}]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) connect$pptp(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2}, 0x1e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/19 04:56:51 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x2, 0x0, 0x0, 0x5, 0xff, 0x1000, 0x101, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xf}, 0x6}}, 0x7, 0xbb06, 0x1a, 0x6, 0x10}, &(0x7f0000000180)=0x98) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x5, 0xa5, 0x5}) 2018/03/19 04:56:51 executing program 3: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8, 0x2aa}) wait4(0x0, 0x0, 0x4000000, &(0x7f0000af2f70)) 2018/03/19 04:56:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmmsg(r0, &(0x7f0000005340)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000740)="f27b659b3ae3bb7986c0b71d862b39f0", 0x10}], 0x1}}, {{&(0x7f0000000880)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}], 0x2, 0x0) r2 = msgget$private(0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3f, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x800, 0x9, 0x8, 0xfffffffffffffff9}, &(0x7f0000000280)=0x98) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000000)=""/77) 2018/03/19 04:56:51 executing program 7: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='loem0%ppp1cgroup\x00', r0) request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000001140)="766d6e6574312f76626f786e657431db27db2f242c5e70726f632e2d00", 0xfffffffffffffffd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'bpq0\x00', 0xa1}) 2018/03/19 04:56:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a87ffc)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x10000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x8) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000000340)=""/219, 0xef) 2018/03/19 04:56:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r1 = socket(0x10, 0x802, 0x4) write(r1, &(0x7f0000378fda)="240000001a0025f000eb080200000000000000000000", 0x16) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) fcntl$lock(r0, 0x6, &(0x7f0000000080)) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x600) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000000c0)) 2018/03/19 04:56:52 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) r1 = memfd_create(&(0x7f0000000040)='md5sum(]\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x9, &(0x7f00000000c0)=[0xffff, 0x5, 0x3, 0x4, 0x7fff, 0x1e5800000000000, 0x31, 0x9, 0x8], &(0x7f0000000100)=[0x1], 0x2, 0x9, 0x6, &(0x7f0000000140)=[0x7, 0xffffffff, 0x7, 0x4, 0x9, 0x80000001, 0x1, 0x3, 0x70c36fc5], &(0x7f0000000180)=[0x7fffffff, 0x6, 0xab0a, 0x10001, 0x100000001]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0xfffffffffffffd48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0xffffffffffffff05}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x9}, 0x8) 2018/03/19 04:56:52 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="540100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000002100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6f400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c001700000001000000000000000000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) 2018/03/19 04:56:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0xffffffff) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000c3fffc)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b39ff4)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x0) r2 = memfd_create(&(0x7f0000352000)='\x00', 0x3) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000cd5ffe)={0x7, 0x401}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) syz_open_dev$mice(&(0x7f00000b6000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000033f000)="f2b505cc5077a7648fb5e63cd5751d400c2c960bea932e08498ac6e04d86ef9921871d9a749b3d0a75e501d23f33697a34ad1ae1e4eba11665d19ea7f69220e098b4a5be1c24e724852eec6c547775971acbc982c3fdd2b07bcfa564788e3dd13844364c53e5d634ab0aa110943f122d50160fc115477f723fd210a4c631de0ba883599aa96c28c7f43b42654269e5dc3b7201d2610e68890214260516e34ee2834a76cfe9d9f27d05a0a9b2667240b80a77ba2eeb1bdededa92333d5630d9d7979de653ec00c00a74dcbe5100fdcf9309804ab789e23dd1e5c24d06d037f7299ca9f6f30e01c8d28b78550c6fb6695070f15ff95311") ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000048ff8)={0x0}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x900000000000000, &(0x7f0000000080)=0x4) getsockname$ipx(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendto$inet(r3, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000081affa)={0x0, 0x1ff}, 0x6) bind$inet(r3, &(0x7f0000cf2000)={0x2, 0x4e22, @local={0xac, 0x14, 0x0, 0xaa}}, 0x84) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000b6a000)=0x1, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000000)=0xc6) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000defffc), 0xffffffffffffff19) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff]}, 0x3ff}}, 0x5ec2, 0x80000000, 0x34780fe0, 0x9, 0x10}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r6, 0x1, 0xfc, "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"}, 0x104) umount2(&(0x7f000046e000)='./file0\x00', 0x0) r7 = semget(0x1, 0x3, 0x100) semctl$GETVAL(r7, 0x7, 0xc, &(0x7f0000000000)) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r3, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd00000000000000000000000000005aaa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, &(0x7f0000df5000)=[{&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f00002befdb)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x7, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/03/19 04:56:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000013c0)={{&(0x7f0000000380)=""/4096, 0x1000}, &(0x7f0000001380), 0x1}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000001440)=0x2) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000001400)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r4) r5 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) close(r3) prctl$getname(0x10, &(0x7f00000000c0)=""/144) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001880)={0x0, 0x7}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001900)={r6, 0x100}, &(0x7f0000001940)=0x8) sendmmsg(r2, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="10000000000000001701000002000000"], 0x10}}], 0x2, 0x0) writev(r4, &(0x7f0000001800)=[{&(0x7f0000001480)="59b1d42a18782c542e7c5dc85c6a54a8ef654e1395ec2726f2ecca991919c202d73768ae2e6d7607dc2280c2f283ce782593178b6f03958087ef89a32329379943cc012c88d9e558e8e483c6026c08273931a79788cd888fb037c9364bdd702fc77b655b65e4d28947f3813c0ef5e160e3af688cef362871c1a98385bd5216530d8df7c47c4637c33f879d8f9c3afaf0195d04dc8f07ee6e9e26b65d91dfba8c6c7c6988826319b9c6aa7005547b5b67938e690ef0866118ba2c6c", 0xbb}, {&(0x7f0000001540)="0da16e8734abdf37cb06ac37b91b90f71c2979e88561cf92225f72ef1182ff374d9ac3800d0b0a7a1d918944388979777b20117fd7fc9868eecee119cf763e3b982fedca79f2a628edf81e89399df1f2454c1b21504df65f07a28ca8ebf355230da1664af550dc38cb22d025d0057589b6f94c6d2f448414822acbb4cfe86b925997940c34cbddd49cdeeed2a23b5150190f5d309c379b34ddc00aca3fb6a8ab20907482d56022efe609fbe7e9eaa9ba89554c1f54219238b15acade9418993bf6558a4c62811d708ce762e6ce3998040abd7099f886f5674febde06c11776876ed2cdf2677322fb92f706d19674c229c05a", 0xf2}, {&(0x7f0000001640)="61676b1c73de432a5cafd457626d2893165f909ebc722ae607fed045237a64c6", 0x20}, {&(0x7f0000001680)="83ef9298e8a4168565fb78823c8147aed7c1c4650b93fe6527309a3285184356a77761ee9b46fc0af4c2e9b83f5c8ceb730d8f6f9a61886c50e89485967ef3e9c22a8d4180a0aaca17919920c9dac686086faf1e707e5669bcb6e61dcc671ee82eacdf2147cc5370478eb2a3d5ee2db1b01220d41c9f0f25b2b8e7eb2b7b7626e6510347d83deff2fff97bd4680e04c650146032ee862808121300c97fd9d1e9f50f170cfbe7b28303c27c8b2c8387035000aeb837ed5f560b1c0a6f7a1e63eef020060c6e", 0xc5}, {&(0x7f0000001780)="725cc13ca3013d9b240ece4ca8d4c38a8719e290950cff9afefbf08422a83e9bcdbfa09aef223b85bdcd4feffc2536ab99bdca39c350d8fca34ec7c62d33d36a8dbb225b7688f2bee341ca2756d76f41a6229ff6689b9985243ddeaf3303314a5cf707ea269f0181ccd80b901ab546", 0x6f}], 0x5) 2018/03/19 04:56:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000301ff8), 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000648000)={'vcan0\x00', 0x0}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udp\x00') ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bond0\x00'}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x4000, 0x0) bind$can_raw(r0, &(0x7f0000000100)={0x1d, r1}, 0xfffffffffffffde9) 2018/03/19 04:56:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2002) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x81, 0x200000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000180)=""/239) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 2018/03/19 04:56:52 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x10100) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20840, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000240)={0x100000, &(0x7f00000001c0), 0x9, r1, 0xd}) r2 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x1c, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@generic="f042fd5348"]}, 0x1c}, 0x1}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x59, 0x204, 0xbfdd, 0x0, 0x3, 0x7ff, 0x318, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0xa45, 0xd, 0x2, 0x6, r4}, &(0x7f0000000140)=0x10) 2018/03/19 04:56:52 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syz_tun\x00', {0x4, 0xffff, 0x28, "e9060ea9d0d9"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/19 04:56:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x21) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000240)={0x2, 0x1, 0x10001, 0x400, r2}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x6) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0xfffffffffffffe00, 0x401, 0x6, 0x0, [], [], [], 0x6, 0x8, 0x0, 0x8, "1671f9e869fa42d5734901906c3ca453"}) [ 64.002652] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=9220 comm=syz-executor3 [ 64.019938] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=9220 comm=syz-executor3 2018/03/19 04:56:52 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TIOCCONS(r0, 0x541d) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000280)={0x0, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/03/19 04:56:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = semget(0x0, 0x0, 0x3570ed912fe1bce7) socket$alg(0x26, 0x5, 0x0) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000000100)=""/215) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) 2018/03/19 04:56:52 executing program 0: r0 = memfd_create(&(0x7f0000000040)='mime_typekeyringuser$em1proceth1wlan0systemtrusted\x00', 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) [ 64.078358] binder: 9233:9239 transaction failed 29189/-22, size 0-0 line 2848 [ 64.090532] audit: type=1400 audit(1521435412.114:56): avc: denied { create } for pid=9232 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/19 04:56:52 executing program 5: arch_prctl(0x20000001003, &(0x7f0000000040)="f2073d914f5acbd15e4429be189e624e00fdab7bfa1b9a1e90aec02505dd5344b9a7549b032ae981b0c272e4d00d5c4c0762145ec4495eb9cbf6006c08321f39819a62de5f1acac296db8b2951c855ee71418581518f4abcb9bad2fecabdd77ea36701add58e021de07a873919f5ac6bdf203c397bb2082975977da1bd1249c8c986be0467b8707a349c9d35b600000000000000050444") 2018/03/19 04:56:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x121402, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x2, 0x50, &(0x7f0000000100)="360611334a2b8641b424bce97ceee3909ae194961ed128320e41fcfff6de82f153589a83cc9c3157f26b0acf9feaeb09f960fd060acae47c72ed0c0b501960497837d480fa958441d3cef49ba106f638"}) sendmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000001100)="d4", 0x1}], 0x1, &(0x7f0000001180)=ANY=[]}}], 0x1, 0x0) 2018/03/19 04:56:52 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3, 0x0, 0x0, 0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) close(r1) 2018/03/19 04:56:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00007ab000), 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400042, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) [ 64.149344] binder: 9233:9249 transaction failed 29189/-22, size 0-0 line 2848 2018/03/19 04:56:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x101000) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/19 04:56:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x6, 0x2000) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2018/03/19 04:56:52 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f0000000040)}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3ff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0xab, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x7fff, [0x0, 0x13, 0x80, 0x200, 0x64c84ad1, 0x0, 0x7f, 0x20]}, 0x5c) 2018/03/19 04:56:52 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x80000000000) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='net/raw6\x00', 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x5, 0x6}) 2018/03/19 04:56:52 executing program 6: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) fcntl$addseals(r0, 0x409, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) bind$packet(r0, &(0x7f0000000140)={0x11, 0xd, r1, 0x1, 0x5, 0x6, @random="e29cd1ae7dc9"}, 0x14) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="e5", 0x1}]) 2018/03/19 04:56:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x5, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x10, 0x0, 0x1, 0x7ff, 0x1000, &(0x7f0000000080)='bcsh0\x00', 0x9, 0x300000, 0xba}) 2018/03/19 04:56:52 executing program 1: gettid() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x6400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1f, 0x40}, &(0x7f0000000100)=0x8) clock_settime(0x6, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x8}, 0xfffffffffffffc30) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000000, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/19 04:56:52 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000262fd9)="26ae95952d0047f10701c1b00e000000000000000100000009ef18ffff00f13a050003006e35", 0x26) [ 64.212570] audit: type=1400 audit(1521435412.151:57): avc: denied { write } for pid=9232 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_iscsi_socket permissive=1 [ 64.213381] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.241752] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 04:56:52 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) 2018/03/19 04:56:52 executing program 0: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f0006bb404fcff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/03/19 04:56:52 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TCXONC(r0, 0x540a, 0x5) r1 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000061ffc), &(0x7f0000f91ffc)=0x4) 2018/03/19 04:56:52 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000044000)) r2 = getuid() ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000200)=""/99) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = msgget$private(0x0, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000140)) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000180)={{0x1f, r2, r4, r2, r5, 0x20}, 0x1, 0x3, 0x100000000, 0x13, 0x5, 0x1, r1, r1}) tkill(r1, 0x5000000000018) 2018/03/19 04:56:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0x93, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, {0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x3, [0x9, 0x4035d7d1, 0x1, 0x2, 0x5fb, 0x7f, 0x7f, 0x9]}, 0x5c) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0), 0x4) tkill(0x0, 0x1c) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt(r0, 0x1, 0x7, &(0x7f0000000200)="1c15f7cb", 0x4) 2018/03/19 04:56:52 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x22, 0x4, @thr={&(0x7f00000000c0), &(0x7f0000000100)="113a87b0847f057f3e6ebce1ba4d93e2032648514dda238ccdd3d6277b1f857dc03b37013f3dd536c1387795caae963bbda3deefe93fd55f5dd2945e0cd1e6910625ea1261e2015023f7a6c123c09dcb5bf700141b64b5020cae690968d2fad9765037e361912ea5242ac48e8ab0108a25e61d016932784a91f55eb9be2e305486c277adbde11b0f587da3"}}, &(0x7f0000000240)) tee(r0, r0, 0x0, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="c2040c88a861aaaaaaaaaa008848450000300000000020009078ac1414aa011414aa0c0090780000450000000000000000000000ac1414bb7f0000010000"], 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x100000001, 0x0) 2018/03/19 04:56:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) write(r1, &(0x7f0000000000), 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) 2018/03/19 04:56:52 executing program 6: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0x0, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="a70100001a0005000000000000000000ff020000000000000000000000000001ff020000000000000000000000000001000000000000000000000000f6000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000bb000000006c000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001400736861332d3531322d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x14, &(0x7f0000000fff), 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x9, 0xf, 0x5a4, 0xc50a, "67dacf6ade9223fa3188a24f43e6bf7712d644cfd75168211aebd31bc68cded7"}) tee(r1, r1, 0x9, 0x2) 2018/03/19 04:56:52 executing program 2: getpgrp(0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x10042) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80010200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_getmulticast={0x14, 0x3a, 0x300, 0x70bd27, 0x25dfdbfe, {0xa}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) rt_sigreturn() mlock2(&(0x7f00007b0000/0x3000)=nil, 0x3000, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) 2018/03/19 04:56:52 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_getparam(r0, &(0x7f0000000080)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/19 04:56:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffd, 0x80) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001140)=[{&(0x7f00000000c0)="c42650534762c30a12e4542e3aa69b39958f5ded5af950b1ebee17090b356cb840a7930b450f1f507dafa82b81239a46c9a5d286ae63eb71200c90f9df43b05ef3d29ca77463cd090f918fe82e34e8876aa2269abe111097f8484d427d93a4dab2c71bd6d7a7450c58ff514f5a2b17cfdd48f54fac9217", 0x77}, {&(0x7f0000000140)="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", 0x1000}], 0x2, &(0x7f0000001180)=[{0x68, 0x19c, 0x81, "dbb7f1ebcdbf9dfd40d379d0c433d85f4fed1fb06cadd024b40b30da37aab86f68260f5a72ff7d1c29342182a086e00e95b5bb126c420d57455712f78eba0039be9e0160ab2e6926d8bc67c229a8cf83f52fa13f2582"}, {0x50, 0x10c, 0x7, "09c66952bba0b411fb5bce52dd30bbafc3d29128a68255658b868671e07112a6bc37e05b5c17c9f0a79f4cba028f293421c15869591cc30cb1ecf53cfce6"}, {0x90, 0x117, 0x7, "ee55e6808a769dc1c710f120af1630c10dc19cbf47de59feeac957aff01ed1e2d8db0500ed2c3e4335898b1b73d8260a08f9b78d5590d26e2f22f2a40933ace9b7badca3fe2f319d8d0c20840f3ca901b414dbd071d9fe48ca56a41c164249c25e2b24789d324529a4d90e811e419e66b6094d1b2775cba695ce"}, {0x48, 0x105, 0x9985, "df113fac31371a0529be0a0c212b316534df38a4dfc342dde7cdd8cc97a67f505d913b1fd30d62157ed9a8e9694d496d9af64043dd"}], 0x190, 0x40000}, 0x4000040) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/access\x00', 0x2, 0x0) 2018/03/19 04:56:53 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'syz_tun\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f00000000c0)=0x10) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/03/19 04:56:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) fdatasync(r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ipddp0\x00') sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000037960000290000000300000089b800000000000078205955e06ba84832366ae93e71f8b8ea3172c9bb8a1003b0d7e94d990bea817f4f27f918d63e8e7f648066cfb1d947aa0a2394bf499d170eef59b72625a497e8ab8b24e241cc8ca89de5adb1ac65a0eb6fcb9ac924b556542752506cce114ae9a1344dcbcc9815e11f8c60dc522557d55bdbb830da9d41d62be9da6c45571d7ea0e644f1"], 0x18}}], 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) 2018/03/19 04:56:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x5b) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4001, 0x0) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vlan0\x00'}}, 0x1e) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x80) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x1004, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000004c0)="73f606f5b1d995377c66f9140989f4b54d69c07c657795e209077fd80b17e79b97ae9b71a91638810f8cc4bf8e5c1473be5a0bd75929034b76938a6b22ce0bebfae3af76894a5b4ef97e5c138a3af9e111bd04194590641935205817f8eaa11756cd25eb73c7c439411d31c5d9ba712a36f4f26bc59b890b9f4de2d02f93", 0x7e}, {&(0x7f0000000680)="4476ab33fd7d3fbfd429a6b0b6a47891eb9899ac2d6b8d4d2dbce3c8da42f220459924c469e4bd007096e07f3bc2a4434a5c7f6a5fef03f8b0df26eb329bbfb14a0dfac8983a2e31a2a72165c96d6e2411efd3c80a9faf1c1a4d2a6648a600f81c066eab31dd50edfd40d430620e8ef88eee4d8e0970fbc72149b0e0edd905eb676e5eb5a681a521fe6e94df7a1a6cf37a0e31190d1572c572", 0x99}], 0x2, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/19 04:56:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x4, 0x653, 0xfff, 0x2ff3, 0x5, 0x4a98b9bd, 0xffffffff, 0x2, 0x7, 0x5ff, 0xffffffff00000000}, 0xb) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="010007000100ff03ff035b0c07005b00b7fe"], &(0x7f0000000080)=0x16) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0xffffffffffffff23}}}, 0x84) 2018/03/19 04:56:53 executing program 1: clock_gettime(0x0, &(0x7f0000000000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000100)=0x10000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r2 = dup(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000040)=0x8001, 0x4) flistxattr(r1, &(0x7f0000000000), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x620400, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2000000000}, 0x1c) 2018/03/19 04:56:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) dup3(r1, r1, 0x80000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/198) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x5, 0x3}) 2018/03/19 04:56:53 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3) write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:passwd_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x3d) close(r1) 2018/03/19 04:56:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0xfffffffffffffd1c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r3, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x6878, 0x7}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x9, 0x8}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a1fffc)=r2, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000000240)=0xfffffffffffffcf5) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x3}, 0x8) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20000000001ffffe, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r6, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/19 04:56:53 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000d36ff4)={0x10002018}) dup2(r2, r0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/19 04:56:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x5) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f000091dffc)=0x2656186839893c5b) 2018/03/19 04:56:53 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) r2 = fcntl$dupfd(r0, 0x5, r1) setsockopt$inet_int(r2, 0x0, 0xcd, &(0x7f0000000000), 0xffffffffffffff0d) 2018/03/19 04:56:53 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0, 0x40000) bind$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = getegid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x100) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r4, &(0x7f0000000000), 0x1000000000100) 2018/03/19 04:56:53 executing program 4: socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x60, "bdeee2f97f0a9229448748f5e60f775d18f57eaab9dbb94f45d5b41fc40fb35a1913dbae2913020d0292c5e0cc108079b34a91b6065d9986b72e9072c45b020da820d0d6b6059aa50c85b762aa460169ede94ce9d34511f58b59c2de46e4622d"}, &(0x7f00000000c0)=0x68) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="2600000018de90bf203639b5f39450fd1357dc90dab60be73f1aa0c31f004a9000000000000000"], &(0x7f00000001c0)=0x2e) mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000340)=0x42, 0x4) lseek(r3, 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={r4, 0x401, 0x9c, 0xb4f}, 0x10) 2018/03/19 04:56:53 executing program 2: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x400) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl(r0, 0x40, &(0x7f0000000100)="03cb9759c6a5e01607963a7adf5a3cec3eda82577127eb78a4") r2 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(r1, &(0x7f0000000380)='./file0\x00', 0x1, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000200)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x108) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x8001, 0x2800) bind$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) unshare(0x400) signalfd4(r2, &(0x7f0000a9bff8), 0x8, 0x0) 2018/03/19 04:56:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1, 0x4, [0x5, 0x200, 0x3ff, 0x7]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x1000, "c5344e68e8f4601866baf76aa543d044de67b9f9edcca9f70c49e87d960904e2b3a23122a7fbc6812b016d71aabb3815ed1b7adee5d90df5ae34b5af7762e9fd8f3842aa4528d3acbb1c93c27f94b28ba684fab8295877f5b56833810d1a853a86730ae46dec5131677dce2b5645a67513d51031119ecae528ef810ee1a6215e66d80c4c71cc24806cf9d8937d661f7863d81fed0dde40817c2fa16a49a2e11c0f4756b83ca37c401f5116d36c7a4e871df9a73dc6482d420363960c8c968324ca4189fb888db931e7f403336ca36703bd4a7d0939c55bcb8db9935f8a0f0ee8aef0e04c24027a6fee7ff7dea55731d665a76069176c0f2cccc89e5c20694edb2e091d822751351be476a6d3ed23a972436e19123942081cb5e78a6bcb894a7ae4076d91ff82f1a168518d1bc0947735c0af7695b3d4e764ad9e7ea008f358b06e00291d1a8a86cd175e70a1afae4b95a32eaf60c951e0f6ae0b67e1e5450f6f1d21e37515dce7886f1ce24a8dbc208010dce5659d29482e9052151674a3ef172a7eb3444153a838c19a033131b173abd1e8c50eec0aaed3092dec6accf218c0006cfcab7745903a1606802c9a425f077640cc2435e33a614ebd104b8c4065005de75b57f0978ca02c8f424c45f84d81749e58ba14fb1bc43cb60aff8c3854d7281a0a81044b361041e8ec0bad1a5fb8bda7c759c10fb2a358a8ca006ae944740c0bfd50ff454e7545c7424e0a1d86ab83ecd97f1ad2368a9e5eca795048f95eff5f28e088a0f21e151704bef58558ad6ba97e59031c621e48ead82d8ae7e4a7aa4fea308fa4268a205b0a047fa1c989fb87bb7fc3af9e72acb587cad52e0db9cbd9e5061fd653a62bfc7450d5455d7629148b89b8e521c6f02915d01737b42cc9f8597b6fa10cfbd1c175bd123a251b1898ef5eff7a6896533c78e80b3fa621df87983c71d5073e0b4cd831929f9fd4dc942f7c3f29d136bf11bfa98511371570aac1d93fba1dc1d558a27d37dd72cc7d2b13b29c970da0753dc054ea10deb45a80eaca87387c88be144a8866abb1b7b04807175f45cdb240e35335ae8e376f00136004fd3d50d1f56e7c377ab870616eb348c4982d8852d9dbd3cee58d4150ec0ce8610dd4041e7ea191361cb84cb7a97d6962a5e46c7fd8a9768ecd036e069d4cf5a25b7e8b519e3fc97e85bcbd494e0ab8019c9fd1f252bfb82a6ecd7cf793180ae3d0f9ca82e8528974ee7ea15127e5ec1e4828f2088db56740da20c0427e97a68a0ca98789177d44d6648e6d74db408e0d4f5606b99950627db06aeb931b42b509e8864780f4c4dd289756d549508fe8618e51ccb64a732dbe76a10fbcf5c009445927b24053a15b4d66a59247f155105f0387e9ae13eb6f162126f59c4b3170550545cfcf3a796ef2055ebcb09d1f8fd7d4360c85b5aa7e167a7e6bb124adf37e5def7fe4b9c00fee770e96aeafcc3795e7389f9e8e05b90978e0b9ce49c90b385c25ceb4e11c2719c7320fb5ef45c7fc5c299840d489a11e6f709075d1b3fe6daedcf5ae68c4b523a92dbc2bae65a6b7b20e21e4f968403367c931ca544c5ab846ea1516b9950dc247f57900e46c9724b5068368e0b2ccdabde7dda0b050c575bf3a46082091735cc632cd2cecfcf0a9a76ec7cf74f0abcfbe483517c4c5701db276e02715a454e11f79f4e71bd6c179b886f8f4367c8fb356a50fa12335950737e1f7f7b2bec40304d41739d18049c12a7aeea26a697172841ad25c404bd17f001082bb7089a8815146410e343a8f70cf6edc230bb3617932ac809c37365c00addc7417d18edb11b61a524845532933a82e263ff579699400af23065870a5774f05f975f73083f1e7eaac37fa5c7ca7cf6ac644f2a271122aa5e76935da0f4f35d9b156551e1207c9202840bdd8cb5eb27b8f3591bcfa63b2e09cbc3f0e69a3f503df165276a0bbecd82b9f7e9d11f3e6cf3deef28d63f2508946650ccccea4f8ba24020972e9e8930a9f861e19b26b5a2bba1eb19620405f34396b78e19f4c2733c0660f3e6e308b7c9284217dc70dbd846933e6cdcfc3af9b7187ff25b992728309e046bff07d31f7f637860f54de2f2aea84ad19ff9e23c41796d0770b566bb1040520ae3fd601f18fad9cce5921d507ca1c0bd20758ec3dda5c51ea4477f617eed0e7e8dbf9cf08f6d02b2097ea517a92bf8bff4d52b3c5d648084f98835b5b6f79e050c6d03a92f7155c69d0a9fe39b30d606647a417dc87f8686bb181ed9f3901bd61947671e6558589c5b1e485415e6701d4358d8535d14cedb057284d326049f5a0aa7172498f4b8877a450db95a16d1b0c7f189ba5a6746989d56e19b5831e0b1aa72a255f3e35abd4c82bcd91faf98caa905859247f703a1d8760484fd923e267bac96d1b60e7d01e99515a4817bace5072d6f9bc46e7d17c360ef8d29b22c8f48f16b8289c55f4974a6f98f6ebe992129aae650f98a6874b85131976330a162076c5d0f1f00392c121b2c5338179f6cb7efe1f360953738cec0c97b62fdfc160b426d2e024f5331263fdfeef0b244c769c329edfa91906c028cfcc4972447d4f025126cbfea7c95210c2fe49fed9e352c34bea0cee37602ee9d0b981f4249608e899eb59eabc32f8db81efc9c344b41fdbc723f1838dbbe5c65fc0fa592ff5dce5eba7d87d17a017e4ff57747155c25f35ab219550e8bc2eeef455d40a999e9efd660348dda1d1e531a5d8dffa76c07c2cd1d00dc97410bb23fd047ee850189eb2597982643d48057b39dcd7856adfdcca6daa0ad79ff63ac18e543a5e6a306f0b5faf255bc484e26f1cdd35c18db02ce6e0a0fe8ea821c23c4329bdf9f55c7cfb2eb80496b6bf3ab7df3ed494e4a13761d6f9095c69e4310e48e6859990b765fc097ab1bb2ad13b1aa99000ea15ac902364c24368241aeda5d68008cf51e43df4ce2994162f295a9f58fab6cd1f5e7ced26163d61cf1fd4a87c74024f1e882328c43d7aba8a06ba4fbed8839e00f79e61d4d6c5b53ba67670d298de9aab2d9018abcf19c2aead52cf18d953b9e42e432e98b07d208566399b3f5bc6ee52a6882f703d18abac518cd7ec2d09e16a00e54315438b40450c83661f4511e0b7d755f39eb825925239c29fa83f62e6e9244d2c388e4acf52ee9f2ec96c3d217a0b8a4e3db63a5560169a8a9d23f6a77a76b087a7055599c54e5a5088d26153cca857570c3fde33397deaee0ad424b7869fecd555523774d0d3479bff2f18f7774b5b00cff25af12d877d836991fd3f68e1293bf6c5c0998ca70749127c2b23b2093ca7db8c5e995dbb655c3ecd6bf262647eeb59ddc13a9e7baf6eb8ce2dc0e440d442be170640f39140876eb0f57b45ea062147fb46ce2e97f2c6e77507635f60abc434b5fbbae94e09736ec1a302e622c9c2b78a7832c86fd6229b614b97373431945563af25ead877fc998859a0d1a469d31a7d2c500cdb3a5d916d222d7873e87e2e6f2d47733ee70456e8085595d7b21c178f3bb34d38ff2160a29892dbc60a38d3100c626f69d29f853dde92e3da403570d30622128e048ee0722e8f451974178bf0e2f66baa80ff2968ccd71449d4282719095243f4a0e8f289bd74cf2552464ed7b775bdd54e8177d7b483d75416c8abd9caf9e767490cd7a4f0676fd7ec88ea1b21851d6f162426473db9d3dff01c47d91b07ba1ff8a886fbc7614edf60ada35e7378fad8328eac8c6312611ba1aa3bc8746f2525a0896df3498632aae60f9bf8b6719f69b29c57e75f1d0fef840f87781d1fd5d6f3e0f47691f5e6241697ec4ba1a85c230e2e1d522f6bf6b42257aa93c47e44be81f4709bd77728f4cc2e119437b756c62af935140c222416d5bd54f42469ede9aeba9c3482b38325f05dec3052e961a00818fbb35c7dc11ff5a3e8513192c9a90411fa4b2c30396c09b173897eb3749e65f1bbe953998f2b5c8a5a16302802ee119f443a4884af693c73e14dab5c8c05944927556fa6991c518ad599a609635d0318edb5f82f8e61a3537fe62e2a1081f2e72fce4b6bdd205f948e40b4e6d477bf9ff6879b09612b36fd5c250d5584a40e027dabb34d013bb4b5ffdbd2444c427331bec583da5ebd1c709c96b9a2f7a3a80a1a6b32b2675ce6ddd55c914318a7b2c418820b12274c96609ce6117bdb3b3331ad6068f45a650f7075ae8640230b91c6fc4b1313abcaf6e06eb1d4b8108446efa466171d622e1513295763664f498d126f3d786b83d0db0a7250af0eb7f75d1d7c3f3769d54ce8a7e865631a5837c2a479474b93b1f3b34a0698771b6a40a59d9a53ebfdd4a240242e9fd98a8eaffcf65fdd17cc0c78a98af9885da466eaf268874d90dd5b618654021c00f8958c27f4ecc0e84b6ca455259ae1fb167336fc8955cc47db09cf961326850841b8150fd3595d5d91845237eb84703720915477e807c25eb05236545d176678514a248d008b3a1f82725381028cb6508f199bc3eb0873485b2f7486c8496690a00a41af80ae0bd2a28954e5d1f8f7e1afb22ecbd90c553cdff11869de3ab8edcc9ad4e3ba2d74c1b7d3ba13b2cee9268118559a3e525f5c752f4c7532a8e321f9deb00db4e2edec49c7493eb10ce0c802d001e6e4f9cf5a875a08e06382906f84e4abd752930e351e8dece4d5f2890dbf3e6765dff6a8b24147d34a5edecb16bbdaec34163972cb14f1a1d151b966563050b9a9320b6b003ce3e235fe7f1ef14b8d14a58f9d0a0013034bbf7384550662989da422a7483da96a61473e76cc73c4bf7748f7d481fc80471380099da5397ddf1e06cbbcadf6edbde0dc9201b5983a0ea3f3bb2350460d198fa935abc2c30557de6eb455fbe1b99fc4dd579b33c0b4ed1db3b0a000a2d7bcd3c805ae7891a022fc28df4efa76b0c2e9e87311addeb62772cec260a85f9d0a2815c603470d7171a8d66165e0c2c2f2876f128ea12d72c38c865803d63abb324cbd12c86185189d87ba281f15a054a6ae26140d9e23e1a982c6fe6705e181d4f1687d49940b4bc018dd85b2fc028f839d5c598379ca30cacf2d622a09bc5e0c3db3b90fb284274021dbd97d508f2e4307b4faa81ccca67addcb186f83d6830cbfeca84e2e2ca942eb3121cfd474d660ecf2a8d8e76f5f9a5b411e6af3dbee9c1dac4ed6ede8de056515e24bc07fd1238738aea9762fc72cdc1565a9d4790365666bd61a5f59ff24010b7b08b32da26fa0e3ac52acbb58927ed35a753d464d5df4e97839964933eae9a6087de8dcaca653e6ef8bb7b949b631cf813dac8bfa02fad46ce449cd6f0a9e5bd584bf58b2d35f862c2c7c995896fea9629c846335157489fcc9df30470e86778fcb4c316a2fb914077958028f5a4c076833f1b829a88c7f1e0bef4dd610755bd354a3e4d39a3ecfa2353660a61fa4d20af973b4d54997502a43a9fae285650d80c2877febaa826f5c9c38ac62d74dd5bec76a9a567781b8c1db711f9ca760c2c5e7ca0b318bed226f38beb21154193dc52f04f202c244c1e532e5a7adc6ff3b38c61c3423c2e77c8a1aeda9c2ca3a7c4f5417d47173f4d8f11500a78081d50e20d1a9105de69b64eaf40caae713ca91a88509c731ed2f136801580e54f536a17aa2b2e7b0afa5326044ad5b09aa32e07b8a796824bf275d8495c4349967bcfd8c2f349948dbdf8cd5217d83db12fd5a7e26cbcd72427d9431efef82f03605b3ff5e7d3e03f9f2cb242f89931e65c13718906e23ee3df8bec27f0af9248c822c5662aaa27b12900090cbeaa57448"}, &(0x7f0000001140)=0x1008) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x2000)=nil, 0x2000, 0x2, 0x2010, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) [ 65.446806] IPVS: length: 965295195 != 24 2018/03/19 04:56:53 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) waitid(0x2, r0, &(0x7f00000000c0), 0x20000000, &(0x7f0000000100)) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4b, 0x10080) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000080), 0x4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000001c0)=r2) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000000ff0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r4 = socket(0x0, 0x4, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r4, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fd3000)={{}, {0x77359400}}, &(0x7f0000fd3000)) read(r3, &(0x7f0000fd2fee)=""/128, 0x80) 2018/03/19 04:56:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) move_pages(r1, 0x2, &(0x7f0000000140)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x5000)=nil], 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x3b, "270202010000007efe8000000000000052"}], 0x28}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "6fbe4d6d91fea477d39826fa220528fa6fc936bef76766397155f85b917276a65295fa9b24f1baf7f2967e1f8b6d2cc0d7e4018868979b79fb513908a8f6d29f66e50523ea771047d83edb5e4eed3a22"}, 0xd8) socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x481, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x4e23, @rand_addr=0x99}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xa4) 2018/03/19 04:56:53 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000000000) r2 = dup2(r1, r0) r3 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x10) inotify_rm_watch(r0, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x15}}) 2018/03/19 04:56:53 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x103000, 0x1004, 0x10000, 0x10f004], 0xffffffffffff8000, 0x1, 0x6}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x6, [0x4, 0x5, 0x9, 0x7ec, 0x3, 0x1]}) ioctl(r0, 0x800000080004531, &(0x7f0000a8d000)) 2018/03/19 04:56:53 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x2a, &(0x7f00000000c0), 0xfffffffffffffe73) 2018/03/19 04:56:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xcfa5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000008, &(0x7f0000000000), 0x4) 2018/03/19 04:56:53 executing program 1: r0 = socket(0x100000000000010, 0x8000000000000003, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000140)={'gre0\x00', @ifru_ivalue}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0xff, 0x4) 2018/03/19 04:56:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x210000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7ad}, 0x2, [0x6c583679, 0x5, 0x5, 0x7, 0x0, 0x61874298, 0x8000, 0x3ad193f6]}, 0x5c) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) pipe(&(0x7f0000000080)) r2 = dup3(r0, r1, 0x80000) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000000c0)) connect$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x0, 0x1, 0x2, 0x6, 0x7, "e5e77e95dff4b5ee355ae201c749246c4b1bfdce32cba279c3f88dc353300d8bfdcacf6091ec8809c0d0ffdc4b4b862eec4c0eb3d7370afff5087c02620d88", 0x18}, 0x60) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) 2018/03/19 04:56:53 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_getattr(r0, &(0x7f0000000180), 0x30, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x20, 0x1, 'client0\x00', 0x4, "ed5bedf3ad3b9c44", "1342b8502cbec713122f260faea8c0114f01cca9b1d7bfe0ae4c1fc109160d59"}) 2018/03/19 04:56:53 executing program 0: syz_emit_ethernet(0x52, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "981258", 0x1c, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {[@fragment={0x0, 0x0, 0xc2}], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0xef]}) 2018/03/19 04:56:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x5) 2018/03/19 04:56:53 executing program 5: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x10000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x1000}], 0x58) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000008ff4)={0xfffffffffffffffe}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000cff4)) 2018/03/19 04:56:53 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x6, 0x6, 0x100000001, 0x52, 0x0, 0xa415, 0x4800, 0x0, 0x200, 0x3ff, 0x0, 0xeed, 0x3f, 0x3ff, 0x2, 0x8001, 0x100000000, 0x1, 0xda19, 0x2, 0x9, 0xfffffffffffffff7, 0x97f, 0x8000, 0x0, 0x800, 0x4, 0x7f, 0xfff, 0xc9, 0x5, 0x2, 0xc0, 0x80000001, 0x3, 0x0, 0x0, 0x249, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x20000, 0xffffffffffffffff, 0xeb, 0x0, 0x6, 0x3ff, 0x1}, r1, 0x200, r0, 0x8) 2018/03/19 04:56:53 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400100, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000180)=""/190, 0xfffffffffffffdb2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r1, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) 2018/03/19 04:56:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000b91000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f0000003400)=[{&(0x7f0000002400)="fb2ffa0eb237e942700cc26712fa68ce40c22e436246de9c8633865a0f65e7df5ef8a63917a000ebb6aad8ccde08e0533778a0db965f3dea", 0x38}], 0x1, &(0x7f0000017000)}, 0x0) 2018/03/19 04:56:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x802) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x3ff}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="2900000018003109004a0001000c00070a0000000a00ff068000001d", 0x1c}], 0x1) 2018/03/19 04:56:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) fcntl$addseals(r0, 0x409, 0x6) mmap(&(0x7f000087d000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xa688, 0x0, 0x0, 0xb, 0x1a, 0x10, "6cd0ee625cb9caca3d882c69b7fcce15163134770748a0e316e5657e6badfcd26f2daf282f4a4dc37a4d16ee397391affc67cccb976f5e30ed3e4a31fff4f29b", "503f5698f904d8f79efbc836bebce35e54d4f2f3d02fb48650ae0befa353f7dacd7fe7a1c4e9771938a6b25e3194a941cbe17a97be08a4c747d6604a1408c425", "b29a6b1b7193f60800000000000000db5b3ad597d015a7aee718d9e7cb4af3f2", [0x7f, 0x80000000]}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000200)={0x7fffffff, 0x10000}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) 2018/03/19 04:56:53 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000180)='\x00', 0x2) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x4, 0x1, {0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x20}}}, 0x32) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/19 04:56:53 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000040)) r1 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmat(r1, &(0x7f0000a1d000/0x200000)=nil, 0x4000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) dup(r2) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x2) 2018/03/19 04:56:53 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) r1 = getpid() munmap(&(0x7f00008c3000/0x2000)=nil, 0x2000) sched_setaffinity(r1, 0xfffffd57, &(0x7f00000001c0)=0x100000001) getpgrp(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000072000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/19 04:56:53 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x340, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x81}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f0000000240)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000a00)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f000000bf1f)}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x8a9, 0x7fffffff}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x200, 0x5}, &(0x7f0000000340)=0x1) r5 = msgget$private(0x0, 0x210) msgrcv(r5, &(0x7f0000000280)={0x0, ""/51}, 0x3b, 0x2, 0x2000) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="1948adfb9a17680997ed16ffee21c153e423e6c3cccd7e32a39181441ea3e97c05fac0167d9f49ccb564d7390dc52e084438e095683e7f7ee2fd7411eeac9f431a54da0dc33f6124b2f0eb9224fd111ee5efaea106b6", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYRES64=r6, @ANYPTR64, @ANYRES64, @ANYRES64=r6, @ANYRES32=r4, @ANYRES32, @ANYRES32=r6], @ANYRES32=r6, @ANYBLOB="632ef066960fd7647232f2fd549ec2950bc9be152eb20ced96931ba8dd413297540f04230316f1bdab99f4072aea3e810cc7ddde6b07cfab389fafbf08da2b3e62e391f41ec39dedd6db2526be5cc0aa332015ad8f90950d1f7c", @ANYPTR=&(0x7f0000000340)=ANY=[], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES64=r1]]], 0x0, 0x0, &(0x7f00000002c0)}) write$tun(r1, &(0x7f00000004c0)={@void, @hdr={0x2, 0x83, 0x0, 0x8, 0x1, 0x4}, @mpls={[{0x7, 0x3, 0x0, 0x80000000}, {0x9, 0x9, 0x10001, 0x1ff}, {0x80000001, 0x3cc, 0xd83e, 0x2}, {0x1ff, 0x1, 0x101, 0x1a0c}], @ipv6={0x9, 0x6, "0e14ae", 0x4d7, 0xbf, 0x7, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[@dstopts={0x5e, 0x5e, [], [@generic={0xdaf, 0xe1, "191455a55e1a782cb6413497b3b243b422adf76fc67e815835c36d91832d61d2937e0e6c0f911a3a108b784a5d052060bece7b425dc1787f34772bc275d01947ac25d661254ffaa56ff24f87f87b5516d27fb37fcdd418c7d6aaa6850989564071acfb247e0067c39128e1b3c2c302bfc067eba2d7f371177b1fa2443f261150f94d421b67004b6bc014ec6c612f5d8fe62160047d5b22f669abc01b907ee5fc49df9e4b32b0c04f42a2f1087242768fb2b664d374aedd2b5705bde99b6e3f0519aca14fc55588ee03ec958457cedf4958fe680c8a7fe6d813dba54693ed5efb59"}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x58, {0x1, 0x14, 0xde, 0xc7ff, [0x5, 0x3, 0x7, 0x3, 0x100000000, 0x243, 0x80, 0x3, 0xd9, 0x3]}}, @enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x1, 0x4, 0x5, 0x7, [0x200, 0x9]}}, @generic={0x7, 0x62, "0e6670c3c33800742064ccb3fabb189003a56315c19e4a3197855f08a308ebfb6febf400df1bf1530bf2682ba283e93f9fcb4bfeeb237adc6bc78ed6fb47f8cfba70be4c64839e119067f17d2dcbf4586fbb81aeae6068d78b402e0eb10889f787a4"}, @generic={0x4, 0x44, "43ce4db4d29bcfaeb0c8bbec9e86a474be76a10514467f80984c41a0c6f0249905e630c33beb5daa9014cec895698089014155253d6e75e9b5811e8878481f85428c3758"}, @generic={0xffffffffffff64c4, 0xe0, "cd2f50197afe144e0822ac929e7eb615ec69ce3f63ac8ad32030d95dddb042c469d7fd5f03a1c4230f78ec73f243729c9fd2ef657583b041998472b81b4870990a9362267b298c2fd7f64e2f69abfd027fa0bb4592903a7b22bb1521deb12d2b62986466acffcdb2b09cd3dc3f20a3665bf3f18bd16abe8eedf9600f71352b63966ab389a8a44afe6e478e5bad9bfa10e2f2504bcc603f7ce0472071b37d448183b77876a8210a2bef6f007c82782fae36e7b3173a5fc969349f6ce539953a966d24821078d45a8f169b6a92df109e1f9361bbe12c269779cddb67a9a1115be5"}]}, @dstopts={0x7f, 0x2, [], [@jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4}, @enc_lim={0x4, 0x1, 0x9}]}, @routing={0xf, 0x4, 0x1, 0x1, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @hopopts={0x6c, 0x4, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1}]}, @routing={0x3f, 0x8, 0x2, 0x0, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @srh={0x3e, 0x4, 0x4, 0x2, 0x9, 0x0, 0x4, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}]}, @srh={0x1d, 0x6, 0x4, 0x3, 0x101, 0xffffffffffffffc0, 0x2, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0xe, 0xf, [], [@enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @enc_lim={0x4, 0x1, 0x9}, @generic={0x8, 0x57, "8f5e5f640aae8ca415c50d6d08581fd3821f855d75a52e6ea5eca30b5872289ea94d37b2348f3924b08e05309fc6b30fb50d3e8bbc0336ceb55d357f88d78da12cfe98c705fab87426db14878e0dbc7b65ae6a5c03d9fc"}]}], @udp={0x4e23, 0x4e20, 0x3f, 0x0, "c67ba079b4fc43a0184372656f9baa0f082f8dfac73d7ddb3076e867456ace589aad72311735e0a79988902e33073a9c7a3c4a38620cc0"}}}}}, 0x519) 2018/03/19 04:56:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x6, 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x15, 0x3, 0x6, 0x7, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_address={0x5, 0x7, 0x3b, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4d}}]}, 0x38}, 0x1}, 0x48884) r1 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x8239, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = dup3(r1, r1, 0x80000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000200)=[{0xa770, 0x3ff, 0x6, 0xfffffffffffffc01, @time={0x77359400}, {0x80000001, 0x9}, {0x1, 0xffffffffffffff00}, @raw8={"4df3b23e22db7dd9e88257df"}}, {0x8, 0x8, 0x4, 0x2, @time={r3, r4+30000000}, {0x8, 0x7}, {0xfffffffffffffe00, 0x1}, @queue={0xa00, {0x100000001, 0x9}}}, {0x2b, 0x5, 0x7, 0x7, @tick=0x14000000, {0xffffffff, 0xfffffffffffffffe}, {0x80000000, 0x800}, @quote={{0x20, 0x1cf}, 0x200000000000, &(0x7f0000000140)={0x4, 0x2, 0x81, 0x80000000, @time={0x0, 0x989680}, {0x4, 0x1}, {0x800}, @control={0x8, 0x4, 0x8}}}}, {0x6, 0x3f, 0x80000001, 0x300000000, @time={0x0, 0x989680}, {0x3, 0x27}, {0x6, 0x2}, @raw32={[0x8f, 0x1, 0x1]}}, {0x7, 0x6, 0x7, 0x8, @time={0x77359400}, {0x833, 0x80000001}, {0x5, 0x6}, @connect={{0xa3, 0x5}, {0x100000000, 0x7}}}], 0xf0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="020a00000200000000040005000000e5c1a9b9665268ee91a3ba727c330600000000000000d6753f9d1ff3803f792c864256b6c39ca0f0f75fc44d008f493e2da65d2e395b904e06ed80d49fad8a0376575dd7e05757715ffa0f98"], 0x10}, 0x1}, 0x0) 2018/03/19 04:56:53 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setendian(0x14, 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="7657879332880d0c530837b4b20bf5e1aa23a11b1f742381748228578d3f1b4f026302de344e24c0ffec1a253b05eee012abadb710067ab142af2f7d4caf295322998ccd292e529da66b0dc4d411fbd09fbfdd138480fcccbe980b3d8bac6ef5a63ae138d69ffe1934157be17e4a8f952025de0c4bf6967508a0d7291fd6d6808a7c79ba53c36501d7f3c848728c4c74e573daae2fcddb92ed983e9ffe8a3e2d7403", 0xa2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000001c0)={r3}) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_names='bcsf0\x00'}) prctl$setptracer(0x59616d61, r1) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000200)={{0x8, 0x7950, 0x10000, 0xc00, 0x10000, 0x8}, 0xba2}) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x47, r5}) 2018/03/19 04:56:53 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x2, 0x1, 0x6}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000000)=0x200000000, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xffffffff}, 0x8) 2018/03/19 04:56:53 executing program 1: r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x2}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x54d01) [ 65.847061] audit: type=1400 audit(1521435413.870:58): avc: denied { map } for pid=9441 comm="syz-executor7" path="socket:[27171]" dev="sockfs" ino=27171 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001180)={0xffff, 0xc0010140, &(0x7f00000000c0)="b947c59f9a61d551268cb821563810b4725386f4f64af77148af3d3664a2f89721cd95252cbc748b0c3d0a9801575c09ce32fc7657b4f7fe2c389e734cb2b3eee20a888297bb29beb45e5f4665446433e9bdfc81ef4b6822c0766e6379f51d6d3310d05934e75e894391606564a3cdb0b16f1d600f831606497a7c0937843b6ab9d9a589209511b4765634f9acf30fcc4881028c4e9c168b5187de025517d75847968f1c4d5e90ea41fbf41a267df8109a6ce96fa35b740b8a3ad7ed11ac77a88dbc5546951e6bb2807d05d81d520ec4e7f00392483a062a34df3cabf9d6e441a7c1bdf9c2c75eb66ef3db58c4f05cc7cb7b2c53df404c3d9dfe589562fa36ee5eb5bba13b6d231913e703bffc7e24501af370e371b958bfc52b2e54c16fb29c3a4324fe02db36a6ab2526b5e61d75a2ac65ddb5cfb160c7c5fceb9754520a8fd73116cc2a384b3b2aaa01f48c437a8806ea9b9427b06e7d1d9439b3c286179a675f20abd63bf3b49fee102c95543c851efae773e4f44c793b726f372a84d18ca42d69a455e4e50b9be0e3546bd98b238481c35830a4b0d874bcc8b511143e93a35d3ded84f4257af2d625db01cf89594d328ef70c47d16565025290bc769f84cf21f847b86f8a94fd442987503fc9a24b320f034e0376c584d07f86ab61464fcfda5947252afd59fe09a4d8c6fecedbd10a1019cbdc7fc2b277ef5e58bc42b72b9e5776f1bdfe8940fdccdbca4873fe548a19db8e600204b253288ad4ea90989b63ee5fca96a8a81f48dbacd11181507ef14d49b4721aa8b0cca56c179ca8544ebc7f09d98c7314b21aa4246af8a1fb0b994a3e6913ce575331dded28283d33cfcc8a36f6fd029409d5b68fecd33a8aedee5417f6cead3b64dc2574ce8dec5e53b320142f587f59b7450b708e878e9fbfa1a3c0594de21143395330071fc86e2e0c045a145a626437d4032dfa754728509fde2d39ed16e5f161399fd01f3dbd6a1d8cc3df6bd015f6c668b633892750f3ed8207cbce75d40e7a4e610b8baa827cf0bb2f995fb8ed1cb8ca2c7abb2e8ed0d167a8e33cb64fe1dc0cfaf09e57167260275e775bc6c1bea79216dc50cddd24150dfbd165c889c317ebdd8741f101bbaad1aff9f9128381b72b45dce3af77899ef53699d0c1dd885bf4d583b55228113cea10101328899b8c256a5c736374cf7b105e4925c910120ab0071ea1e700b0c63b85ab8c2de13e57f0da6b4c79572740affbf04ebcc7bf372a78ff9e6f75cd12ed57f22d7559618a920b92443098c33069efc68f1f4556a2dc5fc3981765d1d66dcdf9a5880dbc452de07481a7ce59caa12c0b82d780f97188c5b31110af88714bb5692ca1b6d3018ecff40da45bb8529171b72be40c8766fd933b0416cb7d5d92d7ecb0d910b4f2ceba3b97af2e043f49ecd44a382ca9e56edb40b94ed1ec0ebfeb9d08b6a82506b80eca7af7a449005733a548c02cc410374e8d7bd59cfe1c5cc56a5bf9c5ceed9f3b1d50e43d33caae1fb270bf9653013ed7a722337e52e2e61b61972abfe72d34bad3529124332255b6ec90d5db008aea7e279f2a8f1227f1011b48af0a0edee67b4f92a03c8bcaa2c9e5ad91df3566e1c5c5fce514bb159f7a9299f7dc109be4fb8980eeee661b5ba2c90dd5252507f7a9a73a987e554239427b39a3d260fac74758659423ff1b14d7e0c7fcdc3e99335508b1b5779be30097290d16e055b0017499ee9bfe9edc88418416670592f9765c5de06bf70fd866c0ca37859c5193d68c1bc9a4d56d201deb25cfc21d4a0822d6da0306dd3b089a5e4636ae7001ad13685087e19f71cb3bf8d9b4eea80a5fa5892d073762c2d5c4379e765db7f22dc66bd7b4cbc98980242794e02f083f1d4eabc7c8d2602eeffa487f6a5ddc4e1d2eb892d5b10450b98bc95717e70b9cf32725582b6803855a81cd11b352938392a1c6cff57d4fa42022c267e4d27322f9bc6dbc41945be65d799bc2f730139661acbea875746eb3b04c394a53767f38047068b0dba9002a502b6cb5f19670b14b71541d0baf68f965a18368454ab6dd1001e6e83f6545ea3aa1bf640ea93a332f749fa28109dcb74bdff1e6e5d5d61880280012086469108b337b6ef96fc890240408a18d792f2878c72c50ea7ddb3e2ef29a25322f75acdbee1690addc7e6277e8965782d25fa7dd34a6e11eb7a8e28973c67a60366911bc80a5247a6ac1a9982e9996d262efb453467c628383e51df0c1026fee8049261b5810d86df1e4fa0ed8894276f7d6a077dbce92b89706c1bcf86e72e1a79e1210a529d20ec00d125402f29f50cfb104dd8e2615d2e016a4bae12e41a4917c6b00e58d1e60aaa060c134dabea17ec726947d2c0b828e8414d43954e1dbf3c65199cbadd175135dac6dbf44ba4200dc23800617fc8bcd97fb9cca99f3489ac190eb67bdcc18505895c38c5178887bf1108c03876df5eddea115f4399b8795c4f257c5718adec2e571fd7bb28101f6ca846b2efd89431e95d088cdab433a0bcf7162bb4366f4bcddd605764bffba562f91c0b2cfde8c891b1895cdf1480df96d43a8755db4f8fe0d58e3fd0cb5155ed44699fd05bc8c80fcba1ff58b7a01ca71c81a1310b4e81fd478f47cdccb14c3ed6944077ddf9a8a3cec1de4b28d485332df3bd62105402998b4d42549f5538118694e087eddc0b6ca6cb7de2ff9d7b29186c9142d9d7389d2446a25b9e30d6d1bfd8f28796e4e69e9beaf6cfba29001acb621ddfd97685edca1428dcb2992e04480dc6222c4b880af51d492176f22468537a44d18cb4f1f502a9c62998e71973fe1b3aecea19e8b7251513148920ce4624e8a28c67f9e08843f4ed39dae0ff549743e900fc5005dfaeae2652c8e2a02211bafd8e4ef20b4d0e141dceab7f2a3053413e62489b0ab9aeed8eb5e8a65004069328016dd87c7bd4a8c346f7251eab0b822995b4389ce178d81e40f151a7e6f607a146cfe2b551121bf289718f431f2ea904764fa31c45e036b8ea10ffb8970c8585b982bbc18edb3d4b43c345fa8fb0f13e1b73fbce90b21279b9faa2cbd92d4eaf32df9488260639b5174025cc766e5cd4577b02058a7c2056d95a763569437569f00e7603363f89639af729967a22491f06fb52e6f209999b1ffadd130f2542506353084c5920453c632683fd34a62c5cb63ebab66c30b0ccba43e20ee023fc741cd2f4b3fec34862befe911d40bf7ccb734480d221d5979a2b479a2d546e240ec6285d85e0a67a926206e8e0626a222c7d56fbcb7af6dacdbd03252b434f09bd0b23cd909405e7a2a64e7065610cc6db9ee0bca6568d33fc6d0f70816dc077d942339056f3f15093365110ce403db8e779db01dc12599ef6b6bd124c3a255a6d4ad58b70e9b6479b68d5b652a1a317b273925b5d7308380c5fc4a2dcceca3847195af3ec941ee1f3451b50800042cd2efb0b97a453d7f5926cb76ccce8f81f9ddf95fd0f5d19b3fe238a96b50c0d83fd37e9b719c1f81dd48c6f8c6cb46ddfab3f5b0dec724f4bee3a7532fe99a415da4e3f6e74f324ae283c0091ad15a1376f268d6757eaa2e30c5aeb2ab3ceb916841b01c9835fd9ca082ce80ebbd8b2cd4c94e9ca7eac360e644cc4759e755234563b01a0587b0dffac09642b4133ecaef3b92248f0de24ccf456941c99196e79f6a7150c74c5a928fc3bd71cc68a59bf534388c144fa5b7a6dc74dfec518a1b988d5924970059227a35c18f142e00b2b37266bd64eda36775d9225d7429f7b53bca5d5e0351fd7350d841f25ba6944db19204c0ec7322bdb8f0384e34de840e3de0b51f7d5657c2d22f496b3477617f403feddc0e8b66fda7f03fc0a7bfb81fc85dd82a242ef83c29e0f23333db191833d7ff3bb45f50f3361a7c25a1c1db5abfb2f3b299e9e94c905e8dd311c1be84358a9e2c7847b2cd9b57851cd081b62759eda2892f1c41b09bc66c1209407441306929114ffc2d94d550f467e78ee21d1c437f7d0cc7845d11e6f29d784c3b7b297a9334e0988c04a52c29d516ff75039552263e8a5218ee1874838a2fccd15e296c99bd90b480e1be7fadce46d85f7152297d45af31a81e595b5517b53334cb08fa123283a26803489ba44f963ad0227988e22375145b4f42450c7511a81a9385ed06376744b0789eb5c047486c7301069f9ecf255546628388e7406411e602a3611abb8ebd6b60f6374055503753eff6deef0b9d3425566812c163834a145ef376b68f39bf9372f3b73c585e4e0c95406cfcb412e4e2d1b93364aaf28d6560cb5461327cdad80880e11396d416ed9173e5431871b6c60cf367cd52eb5f02af05524c737e01b78093d370d763ca18b315af049aae6e7e0bdd9c48bb332e6bddd012f35d4531bc4341b83a2187128d98200d707a8412e26e88663643a77113ecf5fe299bbc358049b4c7262fc61b5d399fda8931f28e5021648c00998cd105333aa0c6243073918f6326a2affe0b57792eb81518b9348163c4dfde5963d404bf5d0cad713058602a95ac87d606a890bafdf73ece84c2d6403b5c268cb0ee0768363f2cb21ecb0cec3ef767d492ef2d7f8ffd86b2bbe7e0e696b7c7548350ea06625d9c54f9419b9b2f8b70368d7b00502951d4bae13733e34a34a998fef29bbe27442ce82835a29ac1f1819988779ca2418173df88d39dab37ca4d480e35952ed061c152a4d8b36efc33277511a37fcb0ddd7d71a2773ee1618507a3b27ce24c8a14eab9fafe62b42559c2ea7c0e882a8fc4c48c472e7d4ca1ce8b4ce34696c322be39e9c237df7ec50d8306c55d986cd9988859b8fee61b0f20d92f6f3a5c8da3c8ebd82e1f22267159f3e7276fee2276b91ed2ecb4d1a27556c31afb3a8680f4c2edf5b04638278fedb5f558d9d79a12834a37c44847799f1836b7a2d706ba2697b4cf8204a394bfe82b6c640f5f5991b385dce3c7e96648940f1d08c6ba3579a22f095424ea28813a075e8e5472638e458112685490dde13c0082dfa80f863d2f883cfe91afd1980a7bf20571f3a25ec514523e6e972522a932e6aa6f793f045b3c029df43494e278209d7f61258b0dc06c5f86c92e1b81be96aac025027342c36db73035ea31989ddd65f1bf1123b887c9fd9edccf1be78904b577e26f547ff1f740672037fd2eb5645f62d1d70aa866d6ab9f8943d3e6935f6e66c80d9ebf260b065a707e79ef7ff73cf988ee713da8639946ac2bffc2ba142616924cbf346a176303a8f7125ab0774b2c88d3a68d653d710793b4c08dc6305c666cc5cd993c1f076d4491fb40c648fcd2ff11a694b0c9a65dd2260820bf81b73e69439afa57d7b54f74564d8cea430d285f40e9ed8fbae93ed687af085f936b329314cf703bb7b16bc97f25896813062a6f620d7d7cfd0dfed4d2ea2dbf972ce00cda29e18a77321d4b5bd61c8a7dc5d6d7ee093c8a0df8e97ddaca4baacda4ed696788e9aa1465a022655ea6f2f42326c0762bc4177d4eee631935654136dc578d7d3867e56ff1334077910d69228d2c1485b0d6f3d07f1405cb6fc77cfd7295f7ffa86b6ab87a8452f73f060e097112e6931a7b3d97ae7e9851dffff723aab9dcd4788628615e98a960505985a590359fbddb84f9f75f9180f599e0e6fc5b91c34cf564c74effa8e7127ace10cdf6baffd99e652195d7065460a11b1af6b7372e8db46f8088f7c680f9986113a7a8262c8bba53182ac46a2017cba350053f48afdf34abdb846a2f77fe179cbd54ec440a2e2753bb737bfab2421e3ec020b5de312a", &(0x7f00000010c0)="324b8011a26891d3582cfc3b40666bdd67665bf906b1a36b2ca7858c910d68ab6c94621cd4a65c0453085cf860cdf6cd6abc7dba31ff469ba774d3cc3546b35b4d537be09d35b23fe1343b4d4b2fdbfe7c37ae5fca65993a3f4fcdfca654890c12f56e744899aee8e7197dd3ba830d69d8c93f44b26e79fe9cb9c9961559d6dee8f4c7e469caea7ddc5c1469cb008dff4f26ff3a68c448da5e3a1c72a4f33ccc7b3a5e7f", 0x1000, 0xa4}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000011c0)={0x3ff}, 0x1) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000001200)={0x8, 0x0, [{0x8000001f, 0x9, 0x4, 0xcab5, 0x7f, 0x2, 0x8001}, {0x4, 0x4, 0x1, 0x5, 0x7, 0x3, 0x8}, {0x8000001b, 0x1, 0x4, 0x88e9, 0x8, 0x80, 0x8}, {0xb, 0x53, 0x3, 0xa7f, 0x0, 0x8, 0x5}, {0xc0000007, 0x3f, 0x1, 0x7f, 0x5, 0x2bef}, {0x7, 0x8, 0x5, 0x59, 0x101, 0x2, 0x2}, {0xc000000b, 0xfffffffeffffffff, 0x2, 0x0, 0xfffffffffffffff9, 0x10d, 0x5}, {0x0, 0xfffffffffffffffc, 0x2, 0x1, 0xfffffffffffffffc, 0x691, 0xfff}]}) 2018/03/19 04:56:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = socket(0x5, 0x7, 0x1) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x9, 0x3, "079aed20efe5", 0x6d}, 0x10) r2 = gettid() r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001180)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e24, 0x1, 0x4e22, 0xd0d, 0x2, 0x80, 0x20, 0x89, 0x0, r3}, {0x5, 0x1f, 0x1, 0x7fff, 0x1, 0x10001, 0x800}, {0x20, 0x9, 0x5, 0x3}, 0xffff, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x3505, 0x2, 0x1, 0x9, 0x6184, 0xff, 0x10}}, 0xe8) ptrace$getregs(0xc, r2, 0x100000001, &(0x7f00000010c0)=""/157) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/4096) 2018/03/19 04:56:53 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_create(r1, &(0x7f0000000000)=@objname={'system_u:object_r:etc_aliases_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x3e) getsockopt(r1, 0x1, 0x4aa, &(0x7f0000000040)=""/40, &(0x7f0000000080)=0x28) recvmmsg(r0, &(0x7f0000004e40)=[{{&(0x7f0000002480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000004840)=[{&(0x7f0000004800)=""/27, 0x1b}], 0x1, &(0x7f00000048c0)=""/49, 0x31}}, {{&(0x7f0000004900)=@sco, 0x8, &(0x7f0000004cc0)=[{&(0x7f0000004bc0)=""/222, 0xde}], 0x1}}], 0x2, 0x2, &(0x7f0000004f40)={0x77359400}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x18}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x5, 0x80, 0x100, 0x0, 0x0, r2}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) getpriority(0x0, r3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) 2018/03/19 04:56:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0xfffffffffffffffe, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x1}, 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0xfffffffffffffd46, 0x0, 0x0, 0x79) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x601}], 0x1) [ 65.924752] binder: BINDER_SET_CONTEXT_MGR already set [ 65.933482] binder: 9451:9459 ioctl 40046207 0 returned -16 2018/03/19 04:56:54 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) 2018/03/19 04:56:54 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x9, 0x6}, 0x1, 0x6, 0x0, {0x3, 0x5}, 0x2, 0x1f}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0xd006, 0x5000}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011f9d)}) fstat(r1, &(0x7f0000000440)) vmsplice(r1, &(0x7f0000000200), 0x13c2, 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r0, r0, 0x1, 0x1}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x9, 0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000280)="4483f8b71ffb51ea3ee60be5fd511a1deb7bff2cf78077a56a290fef188ae43c26c2475e548806a3f8ce15888b5a221d407637bd670d9d999623c680e44a373a201c332755991c6395b7cf15520b164da9959ccc222f73a68e5809905d0532eb7eaeae3841237b3f5c2ff748c945f79ebce049dc9f9491fdad76ab47c07b3e5c3ca601cd4df7e59cc20a242405e8699c720b51b19ea3e402d90cd623ad0ae1d4fcafe5af4d8928f3e67006f7cdaec3a35a2501429c7d9023f1dec84acb68cc34d65ece43f84d21a33c4311df9cf694af749f", 0xd2}], 0x1) 2018/03/19 04:56:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x204000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x401, 0x20, 0xc4d, 0xffffffffffffffff}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x796a, 0x4, 0x4, 0x81, 0xa800000000000000, 0x1, 0x100, 0xee, 0xfc, 0x2, 0x100000000, 0x5, 0x6, 0xde55, 0xff]}, &(0x7f0000000200)=0x100) alarm(0x2) 2018/03/19 04:56:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x84000) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e24, @rand_addr=0x1000}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x401, 0x1, 0x2, 0x0, "e214464b1307bc067285e2b653bc10b224b491b14f1bcf7296eacbab569823d7655930d90f142b4149bfe07b", 0x8}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000200)=""/6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x6, &(0x7f0000000140)=[{0x80, 0x2, 0x5}, {0x2, 0xe566, 0x0, 0x80000000}, {0x22, 0x4, 0x8001, 0x8001}, {0x6, 0x8, 0x4, 0x80000001}, {0x7ff, 0x8000, 0x4, 0x8}, {0x1f, 0x1000, 0x7, 0x80}]}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000200)}) 2018/03/19 04:56:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect(r0, &(0x7f0000001500)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/mls\x00', 0x0, 0x0) writev(r0, &(0x7f0000001a00)=[{&(0x7f00000017c0)="32e9ed1c49c51bcad3265ef0996e68f96663957bfb1d28675fed1e51bfb3eea09313c24860d4e97687a01c9496cd4f0b6babc1e0b4522e1ab5688dac428deafa87e824040f097e5428225d5dd24525efb6f771bb63c2f9f9374f470ada244097c680f9f04a7219bd7f312bf44c5185cdc09b76a1a5d2978ce40f1650b8cf4c01d3c2f5a71a66d5cad70fb2487d2720bd347bde994d53518f6ea339d86b9bd61941e81f45ee15aa2dfbcc83da2c10cb0fa493393f4f37836a", 0xb8}, {&(0x7f0000001a40)="4e1a05efed0d66476ab7aa605efcacecb53165c534d2761e18cd33f9fa6f917402fb381bca3aadca3b3ac56a1e4afd031b6d611e68bf2affc5117c0095e7e63c95f0d304d331ddc36007a49250f36d2bfa31b7312ac77f2f5a48f02305ab1aa94a8e7c9e04691ced08a30f7485c344985fa858199f2919e80acd6999b12def9389fa6da407cbd982bb82584dc161fe38003effbc0e565cf5db16f0b8daa9563cbfa7a7f4d2d8e118bc249de8e8e2aa59bac487479e301b91bd3b4a938784ebcc7814e336bb000000000000000000000002000000", 0x203}, {&(0x7f0000001980)="91612ba2b8a6ee6265176631295a04f10eb667e37dbea8f5302d37ea9039f79def2137cc8e3f144b23078586441cbcc5299aba6917e2c27f959e0744a9e88d36c20a993abdeef23950abfe2198fd3a8af02de75bdd1f69864fee657150a5da2130476e5a08e2c27201cecefd4b8afa0f81", 0xfffffffffffffe13}], 0x3) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000001780)=0x1d) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000040)=0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x181000, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000001580)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x50) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001640)={0x7, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x108) vmsplice(r3, &(0x7f0000001480)=[{&(0x7f00000000c0)="1da43094fc8a685f4c74f845631f3cb5d830531056514d96ea173554f21f6942a9b64ed986eb37c9d166e614bf862933984dc6832b922fad2b3c79e1fc3fc63f6d5acff69a941cafda44e07f02d0694ce4061ff2ec1cbb3f6bd9e8d5af3e42146f3297237d6c0a7b9d67ad9a1d5c613e8fd8f8f982d6e94334dbdf492c214298fa884ac02ecccf445235", 0x8a}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="117123f59c0e71504f734b6cf6342f8345", 0x11}, {&(0x7f00000011c0)="d7025f0bd67e2adaa10122c75da4a861b3b3db20ff1cf3f3f964e8af90d2177ba679187dcc09bd552c8e56dc9e2af07990dac9675404a8e0724153bc31f2d8170e80590370fcb98c15fde3147e3c3802144d183ec004f7d6c39476a65c6cc8a096c21d7bc64412d926203977bd1688e2aba64c467389c96ab92411fbc5d06c809134e8924e1bdd13a15cab7ea2bff95913ebff84d9bd1e36794003c896cf8645355d496bbbb925c011bfe2841040a3fe17587b7a2c80ad829029ac49f6dd10a477cc09612eece6c8ec77689792b6569af38090ac1332d8aa8da322bba136e31f6e4f1dd04824db6b8996a2", 0xeb}, {&(0x7f00000012c0)="8446dcfd99e62603ed0918a90273e8e0b1908153338f680bb92272fd2acdd4c80ab35de521471cff25bea392368922ace18996587ba6e02151c80a2e1df776072e5160260a594090581735f3e55aa8098df241", 0x53}, {&(0x7f0000001340)}, {&(0x7f0000001380)="44b62d4d74904d2b25ef5a21d7083c84095bcadd9f22a8b9fddbc178d491e0f8c43eef8834993449b25780e4d71ba25f3c113706241e7ffd77e65d4387585fe9f7b3a180f5a3a3f79e6f919b3a", 0x4d}, {&(0x7f0000001400)="5251de96c3fc9fd4f2e1b2533f9304cce502b025908e68ad118c888c9a40577ee1dddcd15081eb05e37054a4a1be94b1b7ce5cc7d5df4ead4951ffa0f60cb90269f0acfa19f52630d7928afc2b5133f68fe39d48b4a351cf054492da", 0x5c}], 0x8, 0x9) shutdown(r0, 0x2) 2018/03/19 04:56:54 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xf519, 0x20000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x15, 0x4e, &(0x7f0000000040)="86cc5fde38155f9ce5361808db0bed5502aaa962574389da74bd9493fbd19aad639973399c55506d13e82269765fb3d8b1269c2f613e0b02b208310105d1bda8640a7a68bbdae0b65b3d51711eee"}) 2018/03/19 04:56:54 executing program 3: r0 = socket(0x10000000000010, 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) write(r0, &(0x7f0000f56fdc)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) 2018/03/19 04:56:54 executing program 7: perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/145, &(0x7f0000000280)=0x91) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="c4e379057a4000ea0300000019010f1a35680900000f22963e660f388189930000000f011d8b000000c744240000900000c7442402fdffffffc7442406000000000f011424660f38ded3660f3a17bd00800000b766b816010f00d0", 0x5b}], 0x1, 0xb, &(0x7f00000002c0)=[@cstype3={0x5, 0xc}], 0x1) getpeername$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/19 04:56:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000000), 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0x11f, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) 2018/03/19 04:56:54 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x4, &(0x7f00000000c0)=0x2, 0xfffffffffffffd4f) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x10000, 0x6, 0x0, 0x0, 0x0, 0x80000000}, 0x1c) 2018/03/19 04:56:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x2b) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x400800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x97a6, 0x1, 0x8, 0x20, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x7d0, @ipv4={[], [0xff, 0xff]}, 0x7fffffff}}, 0x907, 0x8, 0xfffffffffffffffd, 0x6}, &(0x7f0000000200)=0x98) 2018/03/19 04:56:54 executing program 1: r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x20000000000) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c12) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) close(r1) 2018/03/19 04:56:54 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4c0000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'nr0\x00', 0x400}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000008c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000000000000b370760000000000000009000000000000010000000000000000000000000000000177ec81f16d5e320c4daddc64133204000000000000000000000000001e62697c19edbb63971101000000fa9fe5f08bd8d0d5db70a510ba81a77553a81f071b7879703a1ab70b11c2620d8a6da47d096601a579469d77bdfd32ce53"]], 0x1) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x1}, {}], 0x30) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000380)) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10200, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0xca7f, 0x1, 0x5, 0x10000, 0x7, 0x5}) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000140)={0x2, 0x401}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/03/19 04:56:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"ec7230007f000017f4000000000400", &(0x7f0000000000)=ANY=[@ANYBLOB="3d006b656c0000aa090000ff07000007000000020000000104000005000000f7ffffff08"]}) [ 66.142323] sock: sock_set_timeout: `syz-executor7' (pid 9507) tries to set negative timeout [ 66.153678] sock: sock_set_timeout: `syz-executor7' (pid 9520) tries to set negative timeout 2018/03/19 04:56:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40}, 0x14) readv(r0, &(0x7f0000eb5ff8)=[{&(0x7f0000000000)=""/144, 0x90}], 0x1) 2018/03/19 04:56:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sysfs$1(0x1, &(0x7f0000000180)='\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8a02, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x8, 0x7, 0xffffffffffff7fff, 0x80000001, 0x2, 0x3, 0x1, 0xed7, 0x0, 0x7016, 0x2, 0x101}) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x1, &(0x7f0000e88000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/19 04:56:54 executing program 6: accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000080)=0x25, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x10) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000140)=0xffffffffffffffff, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/19 04:56:54 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x31, r0, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000760000)=@full, &(0x7f0000e92ffc)=0x48) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="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", 0xe41}, &(0x7f00000011c0)) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3ff, 0x400) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000000100)={'gre0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0xffffffff, 0x0, 0x1, 0x6, 0x6ef0, 0x3}) fstatfs(r1, &(0x7f0000001200)=""/4096) 2018/03/19 04:56:54 executing program 4: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x5, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/03/19 04:56:54 executing program 2: socketpair$inet(0x2, 0x3, 0x44, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x20000000004004, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r1, 0x0) 2018/03/19 04:56:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x0, &(0x7f00000000c0)) io_submit(0x0, 0x0, &(0x7f0000bd9fe0)) sendmmsg(r1, &(0x7f0000002540)=[{{&(0x7f0000000000)=@generic={0x0, "fb34e5252fdf5dc43112662f445f7e07223682c490a7f344cf719edd13fa33bcf7e13fb8987712a2570d9d8f17a16806cedbdae2d650b4f62c864ebfb3e3e99ee7bbdeb909dfcf1c4a40c45cb768aa053294480df66c8d5224909c47b2475fbce74c5307bff108549c2cf0896d549239aefedbd7d0bd33d6fa4e5d462392"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)}}, {{&(0x7f0000000740)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x26, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=[{0x18, 0x117, 0x3, '<'}], 0x18}}], 0x2, 0x0) 2018/03/19 04:56:54 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00000003c0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/19 04:56:54 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000)) writev(r1, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) close(r1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r0}) 2018/03/19 04:56:54 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1000001) io_setup(0x7, &(0x7f0000000000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x581001, 0x0) io_submit(r1, 0x2, &(0x7f0000000080)=[&(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000280)}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x1, r2}]) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00000000c0)=""/101, &(0x7f0000000280)=0x65) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000002c0)={0x2, '/X'}, 0x3) close(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3a56}}, 0x40, 0x4, 0x8, 0x8, 0x8000}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x1, 0x40, 0x1, 0xa6a, 0x4, 0xbb, 0x889d, 0x4, r3}, 0x20) 2018/03/19 04:56:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x404) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b1fff)='O', 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x101800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @rand_addr=0x9}}}, 0x84) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/19 04:56:54 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) setxattr(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=@known='security.capability\x00', &(0x7f0000000a00)="672b766d6e657431b02473656c666d696d655f7479706500", 0x18, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000640)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000880)={0x1, 0x20, [0x2, 0x101, 0x7aa, 0xe28b, 0x7, 0x8, 0x2, 0x9]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) getgroups(0x7, &(0x7f00000007c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="e7303e720dc9a7d3ac48920caef7198d608949e98846c224d03bf9254cfc45c36cfc4af376369b", 0x27}, {&(0x7f00000000c0)="5b3916fd73d345e17a33b2f4ef8d83024de3d6bc753c9ae3ba459423e0146fbd442a8bcd9314dc382f58d4d83877c2bab4ad4587a7", 0x35}, {&(0x7f00000001c0)="d7824abce3f437fbf8e55bd2fa6f78c051243e4db452f17e5de8097c75a631f460a6875ab164d97412589cdee121800bb00a5d692aeb3c5872d18137fc29a68f815fcae68479b37e4814144c9652b7a3e2cfbbfbd776b5cecf3e75e97752ce8b2b30ddebc831231d553128de2d2721d533721679cc2f0c0702ed7f24354bd08c24d8ac1dcb768316d9a25d0718bbe8ac51bbfb2428d611d2b7c4fb98e4e5c5728ca094fe60b86aaa5b223f1e93312ed6c3b3526ee6b45700dc3ca6983f9975c73b98cb6c65c8a3f11c19043e1c", 0xcd}, {&(0x7f00000002c0)="250c489cde8473e4120e7d1bb55459af7946aec72a9891b198a72652cb4058e747ec9559e87925ba2045e1f1346da18fc3c1e87de1fdcc1fe7c9b1825b092a026ccf1a1ec84c07e616c342b0c39f2f45d68f941c8b6f588f35903c840011251ad01052270303d63b0fa8a536d956d24a46207468d75f67bc05fe16131c4746623589cc3ca0826c40ee263aadf352e8dddd7536feb1803045729860b5decf5a2e7237608cc78212ffcc081c91e2ad5050d704330b28c486f95f", 0xb9}, {&(0x7f0000000380)="16ec5f70e4fcb86e25a64c470178c9c8c342114d7bdddf054cc94714f28427cec77b22ec193e307c17dae39802b6d5e8344954ed6673f5bc08dc0fc4a75567768cb4420876ef20d05c9ef7ae8cbcc3c80fa2e55204b7ba23d3d959346427295c2ac75baab228b9abf21cff8b1dbd85baa337508180ce782b0766b120f96669d8ed9f2b872eef4d0bd20628", 0x8b}, {&(0x7f0000000440)="ef22c2d6ce584eed6e68190d95ffe86a1b71fd58ae3672742650c247117bfddb9182731340754ec0fe8b55e74ae41845f853d231036c6aae827678484110d72a77b9ac5c9ac48e133ab8d4882095ba6738d3820ca862caa92f01b384b20472aea35aa1dd2b85014e8e19bebb3e2c5c861224a4fa72032d5b01e2629d361301de6c31fdc313160500655c8355a91fffc54a8dde145a95c8f15ead9a002340fce3c1c29db83ecef178446f0e68df0b07b657e8fec6627175c29ae60b36d50c1ccca942e79bc20012959ac7cdee28157ac5655e20cf275dcefe5673b547fcaf6a071ceb25f50eac211d3fc94daa53d5693679", 0xf1}, {&(0x7f0000000540)="d836687e584382ca99ed1a0921d5a20f712d39a14e6a88187837cecbb10d082701f3b81274fab604f89209e3fa78988db3ad08e6ecbad518eddfa22d9583b8d43f53995c96ac93e43e60709e398bda45069fa4fc2e706af359450d2fbef3283c0865c5c6fbe354d79dd5277bd02b7b8446abd8a8a038c31d3ff30a94a73fe0dfa1ee50a0d15fe140c2be14686c2eb75a7e51444d737b754a3afd9ed007dd8244190b59793a8a319824d71560edec843bd2674272a56694ab4c8154866f7c21787b8799fc", 0xc4}], 0x7, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x10}, 0x4008080) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000008c0)={'vlan0\x00', 0x4}) 2018/03/19 04:56:54 executing program 7: r0 = socket$inet(0x2, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000003940)={@rand_addr, @local}, &(0x7f0000003980)=0xc) r5 = getpgid(0x0) sendmsg$nl_netfilter(r3, &(0x7f0000003900)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2080004}, 0xc, &(0x7f00000038c0)={&(0x7f00000039c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="86102fd2beb1db2036e7261ef0ff7b1a04f2040700b56910001b000c001d0000000000", @ANYRES32=r0, @ANYBLOB="341125000c005f0000000000b251aee8b3a811df0f96e75ff294ac494c7d11226deec4c10f977ac76f44ffdff23d08b112368dd1c3f593632fa9c675f62e2f8692e3d76a291d3ec675ccf5aa3c017e1e218475b5d6314f39ed26884fea89af7747f7192ea9bbf6a6270ab99458eeb5297c4f16ef8f4d4d43806841fe011115980f70b366e333f58713c604dff5193df1c9a1af6beb9305a7792b903381a3e7caa5535a4c20af4e56cad7e4ebf217905c309575faacc99e8f09ada997a701d40173a3050afb22567a6f361a7a744c592e5efbb7271b8625d291674a2dd6091e48bddd86e665d1d0c0345a246102", @ANYRES32=r4, @ANYBLOB="1c00340000000000626465766370757365746c6f47504c7d210000000c0028000000000000000000b1472c964b3282fb5a023b2757b1e8b11ffa1385a6b71a7a8310ff2e218b8c4a9de6f8a0b8892719ceef1f1b7f9d070c97e6b2b34c0fe8c7dfd85616efd2ca29279bc6bee0f812faab5c3d09b7c20629123e8c68001265ca93511088cfecb89a4ca0af787dd51cd410f2358045aad7106a5be24f6bfe3f7daa2531361db9bc781b998c0a38a8dc04c5ced7cf523aea1560362314f0eb62bfb21a00e9704277f50611e9738180347cb3e78be7e6ff9f77516d2d101be246891c9436749c55c74c80e17c8a11a4ae050f8c729f050cad449033c89272b75d611cc6677c20a2358855a50e8c1e8ae4f91a27712ab5defbea05e71ed86121acde3ab9561f4bb054a21135b5a2cde23080f9e4fe2994182467cbe3e9b5eb0d989abbdfce7db13473396dbb24efedf73b23ff86e7135894431881f7a7fbb754734ac194e7b89a45568b4ec6cde5b683895c48d632fd097d36fe0048f703b42d488556e71e9ae7633fde1ba48bd8510eb6e95bf4228b18f9b2307f04a614198d97398d3058b8e0a4c92855be6ecebabcfd17185770a3f882e89fb0bf2a4987c5679322e94d1ec47f659e2b7d3881480b2431db0a6c960d81b9a2ae6ecbffe6d35e4e17f63897f84151e212d75b7af0f339f0dae26b752aa04822fb8c2bc14366f3d3e9d1369bbff8b2d1a022b11e2779a3d7964fde5411a88b8c34ab0f8960131f197631b69464a5cf5241afdee522aa8377d88cd699881dc3d35dfdd12b448634650078281b693a9a0cc904476033e34af12d9dcd7e2d4acda531766e3f68e145391dae8514e08e667e75a60257f50d2ab54268f5f51733251fb2ea1151fab03d1c3d59682eae51a9cd4932cbf25eb76870dd07d0d0b9e277c485d3bf055c610de40be6806d28fff152e8092cbfe209acb2b82a386550c6577c7465a735ae93121406eb2299cb9449a67fa8d124f4e403704ae5f07631030bce9e3ee30315991cac01c7c206e3ad30311f838a9f0fd808df94c2ce49015424a14e1116d92415246f0d949ee490c42d525aa3682f87123ec32624bc4cfcf61cc6c28c8471d142798d48d8c6d45a2291ff0eb4df8b3d479e07ff75d12de6d1d3df6d23f56801b7e0f7132d54221a699a4de502acd63bd1f8d36b0d256cab9d032d7e8061a97dfa4ac712d0d355d3d25859c4bc5b675a8f5270effca96f19c8ad3fe09652e192af63492d36e140a56bd53754688dde342a3036003c82fc46d2b875b032e8b600f6512450ab8581042c1be480a9c2adfd98840d6bf3fad9026b17734a9004e31455546d46a0e3d2aba651a642424a5db937ef5bea39e82b17019249ef76ac86513d6a5958697fd8da70e227722a173411cb8377a02453da0095deb036c598a42ca711950fed7baeeeca7d7a5fbce0d195212d3dc77e3897677863dd1285ecf0f5eea560ad734280cc62944744fa0dcd7cf5735597b46fd45514c4406dd9b4c55e9c96b6fd380cca6f37b4e5b7c89ee55b3ba7bada7fa27fc3628b95d910c4ef3c2ea5e2a5a1a9e5655d6ea44f2f9e892321d2e116f024e4fe5e5e8d04d345bc7b79a9c8a1a5900e14e91aeeeebf7c758b16273bd603d0695e683f33352693d265689031af2857ec37e1df8179f8931c9a4be87fc11d2ab2ccd1d24d5befe92a8e43d1a2bcf007db6869ea8d194ce8faf03e0b96d63b95fa05d0c604905394450df7532db55368977cc1cedb7cba690b3ebaad4761283939bb513567fa312f73951fb08f5e21917bdaf2e8c6b962857aadd859cac04852cb744546f2df07f28e64a8363329e918032bb01fe386e4a9e1d4f85ff0469eea7484d830338527fd236698a2751d59bb52828646e3c3f879c49e677b2b78cb820e1e94d802f7cda2c2fb80abb54f79633243f0b5e63841404b017bf2cb0661eea6db81243130d4a06fcc9dae1ab9dcc57f07905e6c42e45e83041980a93e73d376e0e8c88711e4277d2c6b0d3a682b26ead2f8b52436e1fccea45e3cfb3ed59503893b0e5d02dba21116e512fa4f9573fd85242b9609b75743bae0b3c09e656021a315a8ca246c2d7aaa538838ccb77c3a66db071b6c1d32c86f3e2e546a3750af6a35377f0e64716a018fdefdf2e6aa3e66d636b611bddf2d0c192c1b8259fb94e7f2663256be459ad00146a06ba31afe72c6eb89342a65abc55404206d12153005bdf90e59326afb1e3f51b859c576c4e466ffa35d9c5b0eeeea1043997034bbe760367ca95b9ca56bb0fc8b18f37a70d89b0e38bfd79f38e428be72348710cbaba7cec76b2531353aa7db9f3f49e2ba0870c8682b3ea11d6540f246cf28b01b93cbd0cb46f6a9bd1f9acf7ee24b3d43ae94ce8050afc983b9d426e7ba0aaae94c5e8d8e34fad139fd4940e29de7bafa60f8df5e8da065c532e9c628eb7479715ce4b12f6a4f73d2bc64a955652f73750bbd039689a0e1b991d18e5e3c9d21daa3a50e3d4100ef9731ff6fdd7dc223879049b7b077a1800bb5ea0f9f1b1d997610392491a5fae86d71ddbbe80c8a3464fdd17f7f7e3eb935d9db981cdc019e20ce38cb7bdcc86f73a31982b973d5a992f2d39976c9c33da9b5cc86b3e093ff31161acef9d58d10f12e9f796e642bec0eaecf26f0de2fd64a7ec57bbdd36bbfefb51f8ded3fb16503e11b5ce75c4d8a3c7bca8a54ab1506062d9a97223d29bd669239a44e8f296108b507b510a08a7a32a1d9af93c4bfba48249ac6484a64595cd78697c54df372c403648975611e3deeda0244c6d07546d3b4ef1547448b8d967b842910322d103163e1048005b1f38101ba51f313c9d277ec3d0de7c839a6545dd445157ab01e0d249f0cf7896287f3d358c9451e3dcf93f66dfbadb212c5adc39fa7b98c1ab297f0c7e55f358f1a1e9a3bcf2e48fc3da24e249e5a4e6cacd779a59ba3ebacb96389611465d4583c04fbd65437990f91deb1d16eecf0c38514c82953a7db3a2d3f3893ca79998bd265084cd0dfb6b4bb1c0a5abafbc760bfd30114017dae24caa64cc465e660ed6931b6a1a8c217a55d2b58e53bc9f9727d8ff975d9e487161025457f52f1e8b4eda2cd92dc02ebeb3850f2c64a4f80d5466293d75659ef606525f82026de3cc4d531f7e6bf569ced2b57edc2d7befd71e9e895a8cab0eb01aa817a8f8f54912646950744ed554ed34b75725527d3a8b5cc874dd18697eabd86f212bcbcf033057c54e82b5496c54434d7e14b87c601344bd45260e7fe40ef76ccdd365098956d0d25a5a3fd345af1e0e581b7efd0d3af0077024c6a3a7ebbcefa07f7790489c2e2b7957d3c2544cd654b3418c05002f533dfa90a13953789a7c2de21aeecae144b155d80d9cb495c46e22a4833e6963301e29e2ddd75da9e212cfac543c786fbc4bda5809380bc6759a382e4e141e8ff0e386a811d858b87180045da9faf9fa3046f6393eca3a7c4c0c6f2cb323384e7e503bc9b8cb28ffbdc66ef6b34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@ANYRES32=r5, @ANYBLOB="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0x3750}, 0x1, 0x0, 0x0, 0x54}, 0x8050) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) bind$alg(r2, &(0x7f0000a76000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$inet6_tcp_int(r3, 0x6, 0x1c, &(0x7f0000000140)=0x9, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) 2018/03/19 04:56:54 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0xf55, 0x4) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000200)=""/52) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340), 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000600)) getegid() geteuid() pread64(r0, &(0x7f0000000f80)=""/187, 0xbb, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/19 04:56:54 executing program 3: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) dup2(0xffffffffffffffff, r0) 2018/03/19 04:56:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$TCSBRK(r0, 0x5409, 0x100) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xfffffffffffffffe, 0x401}) write(r1, &(0x7f00000000c0)="4cf7be", 0x3) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) 2018/03/19 04:56:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000000040)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2f0, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xc8, 0x130}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000039d18)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xfffffffa, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000025000), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @common=@inet=@LOG={0x0, 'LOG\x00', 0x0, {0x0, 0x0, "50345fc21378bc8f6da6263e3715f555f23e413a61787ecaea02755a391d"}}}], {{[], 0x0, 0x252, 0xd0}, {0x29f, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c) 2018/03/19 04:56:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x105000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000001c0)={0x4, 0x0, 0x3df, 'queue1\x00', 0x156a60000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="0f070f015d0066b9800000c00f326635000400000f303636aa66b8020000000f23d00f21f866351000000d0f23f8ba4300b80200efba6100ec0f20d86635200000000f22d8baf80c66b80a54ce8866efbafc0ced0f01f4", 0x57}], 0x1, 0x10, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 04:56:54 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="260000005e000900000004f839ef0000fff30f000180000000000000000000000009ff6e35ead3eb7b7b3cfa8205fe1fe1b6ff0a61b4b23464fc626c9cbe91974129d4327d1e4ccef1fa0b2ebbf0e62629b2f420163c109e5db5c801000000000000005eebbcf3d0e9f3be8b4ad4c847c18adedfdd996db3f25ebab9b9917d98c06e91e33531eba1a61a185e51f30329c91efea30188e78b7d6e603a0247781df8636eece3a10dc32f2a6b2847fd3a72ad45f76bea00334a6bd15e9692393561806d437cf8a966375878730acf5c24c03495a230080a297780a2e569d8593760b4c57e6aa070e7f2c5c6cb4a583c290dcdeaabc1e694a53f27b544133de465868ebcce8af649cad1013075f9d8f3101b09", 0x111) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xde}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e21, 0x400, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1ff}}}, &(0x7f0000001300)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001340)={0x0, @in6={{0xa, 0x4e24, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x1e9}}, 0x65bd, 0x2}, &(0x7f0000001400)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001440)={0x0, 0x6}, &(0x7f0000001480)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001600)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f00000014c0)=[@init={0x18, 0x84, 0x0, {0x3ff, 0x1, 0xc78b, 0x7344}}, @init={0x18, 0x84, 0x0, {0xa9fc, 0x401, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x20e, 0x0, 0x4e1, 0x400, 0x578b, 0x10000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1000, 0x0, 0x1000, 0x5, 0x81, 0x6, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0xd5315947e9c1594f, 0xd97, 0x5b, 0x10, 0x10000, 0x7ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0xffffffff, 0x2, 0x101, 0x3, 0xc071, 0xffffffffffffffe1, 0xff, r4}}], 0x120, 0x24048000}, 0x40000) 2018/03/19 04:56:54 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000000c0)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000100)={0x0, &(0x7f00003cc000)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x7, 0xa9f, 0x5, 'queue1\x00'}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/03/19 04:56:54 executing program 6: mknod(&(0x7f0000000140)='./file0\x00', 0x80, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out}, 0x30) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xe6de, 0x10000, 0xf21, 0xce, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x9, 0x1000, 0x4, 0x1ff, 0x80, 0x4, 0x1ff, 0x1, 0x101, 0x100000001, 0x1, 0xf026, 0x1, 0x6, 0x20, 0xffffffffffff0000, 0x101, 0x3, 0x1eae, 0x2, 0x3, 0xfffffffffffffffa, 0x8, 0x5, 0xffffffff, 0x1779b538, 0x6, 0x991, 0x0, 0x82b, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x101, 0x1, 0x3, 0x6, 0x200, 0x2}, r1, 0x80000000, r0, 0xc) 2018/03/19 04:56:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x5, 0x3}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x127ff, 0x0, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x60, 0x401, r2}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000380)={0x6, r1, 0x1}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) rt_sigreturn() r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x4, 0x568, [0x0, 0x20000480, 0x20000740, 0x200009b8], 0x0, &(0x7f0000000440), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x19, 0x21, 0x86dd, 'gre0\x00', 'ip6gre0\x00', 'eql\x00', 'syz_tun\x00', @random="0d8abbfb2ed1", [0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x130, [@stp={'stp\x00', 0x48, {{0x6152, {0x1, 0x10000, 0x401, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0x0, 0x0, 0xff, 0xff], 0x0, 0x91, 0xbdb, 0x1, @empty, [0x0, 0x0, 0xff], 0x4e22, 0x4e20, 0x3e637e7, 0x56c0, 0x893, 0x1, 0x80, 0x2, 0x9, 0x6b}, 0x9, 0x82}}}]}}, @common=@log={'log\x00', 0x28, {{0x8, "ea10ff40763d2f44944fbc7e1548ec29e405862980b3e5d8963b19e1b9c4", 0xe}}}}, {{{0x13, 0x65, 0xfafb, 'sit0\x00', 'bond0\x00', 'vcan0\x00', 'ip6tnl0\x00', @random="3392d4d34a43", [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x130, 0x160}, [@common=@ERROR={'ERROR\x00', 0x20, {"93adcff029e6f238ff86bf7f4834486b856cb451fd3decaa639d8ac91504"}}, @common=@nflog={'nflog\x00', 0x50, {{0x40, 0x1, 0x4, 0x0, 0x0, "6d4cf7e292a1620151a3349d36b6e672ee651c9d1354e4239af37b2cacb2023eb0c7484cadb020c3c193046393fe81d06248ec9cb11ce2be6e2e0cda8e959b9c"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0xa01, 'syzkaller0\x00', 'sit0\x00', 'ipddp0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0xa, 0x0, 0x4, 0x6, 0x9}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x19, 0x20, 0xd, 'syzkaller1\x00', 'tunl0\x00', 'syzkaller0\x00', 'ip_vti0\x00', @empty, [0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff], 0xa0, 0x118, 0x168, [@cgroup0={'cgroup\x00', 0x8, {{0x80000001, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x8000, 0x5, 0xb613, 0x0, 0x0, "acff7c65496cf2c4afd411243994673950b1f75e78ce72e003bd566a2a28cb85ce194b56ea73f97707c232e6db28472422248abd6c7e0d83e95360ccc82d93d9"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x0, 0x1f}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x5e0) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000000180)) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000100)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x80000, 0x0) 2018/03/19 04:56:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240), 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffff, 0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x5, 0xe222fb439a51107e, 0x4000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/03/19 04:56:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f0000000000)=0x2aa) 2018/03/19 04:56:54 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) 2018/03/19 04:56:54 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x80) write$selinux_access(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d8100000000000000ffffffffffffff202f7573722f7362696e2f637570732d62726f7773656420363100000000000000000000000000"], 0x40) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000100)=0x2002) r3 = dup3(r1, r0, 0x0) recvfrom$packet(r3, &(0x7f00000000c0)=""/15, 0x7, 0xfffffffffffffffe, 0x0, 0xffffffffffffff32) ioctl$void(r0, 0x5450) 2018/03/19 04:56:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@hci, &(0x7f0000000040)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) 2018/03/19 04:56:54 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x20000) ioctl$VT_ACTIVATE(r0, 0x5606, 0xffffffff) r1 = getpid() r2 = inotify_init1(0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) get_thread_area(&(0x7f00000000c0)={0xfffffffffffffff7, 0x20000800, 0x2000, 0x4, 0x8, 0x0, 0x1, 0xea, 0x4, 0x8}) 2018/03/19 04:56:54 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000000), &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000010000000000000000000000000000000000000000000000000000feffffff02000000110000000000000000006966623000000000000000000000000073797a5f74756e00000000000000000079616d3000000000000000000000000065727370616e30000000000000000000aaaaaaaaaabb0000000000000180c20d0000000000000000000070000000a8000000d8000000646e6134000000000000000000000000000000000000000000000000000000001000000000000000ffffffffffff0000feffffff0000000072656469726563740000000000000000000000000000000000000000000000000800000000000000ffffffff00000000030000000000000000007465716c300000f700000000000000000073797a6b616c6c6572310000000000006970366772657461703000000000000062726964676530000000000000000000aaaaaaaaaaaa0000000000000180c2000000000000000000000010010000100100004801000073747000000000000000000000000000000000000000000000000000000000004800000000000000000000000000000000000180c20000000000000000000000000000000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000000000000000000000040000766c616e00000000000000000000000000000000000000000000000000000000080000000000000000000000000000006d61726b0000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff000000"]}, 0x328) 2018/03/19 04:56:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff59, 0x200007ff, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="4e27a45a82c71002a349e8d0424fe9e1", 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) sendto$inet(r0, &(0x7f00004c3000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/19 04:56:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x1, 0xffff, 0x2, 0x80000001, &(0x7f0000000a80)='lo\x00', 0xffffffffffffffe0, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x7, 0x400000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000280)='irlan0\x00') getpeername$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/19 04:56:54 executing program 1: r0 = open(&(0x7f0000000540)='./file0\x00', 0x101000, 0xd) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000700)={0x8, 0x8, 0x5, 0xa3, &(0x7f0000000600)=""/163, 0x44, &(0x7f0000000b40)=""/68, 0x6e, &(0x7f0000000bc0)=""/110}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000440)=[{&(0x7f00000000c0)="188160b0dd1160f00600d2c202e3aa1ea124a44b331100cae80d858161dc250b6f97fdf9212dbac98b96d8397a102853fbaaaff9295ec0e136a67327c102cb23030f5283e2aaa45928dbcda29e761abe6c1b3c4d1c387c15791350351aebf47a4ad62e8749599fd6a295c2086df6a8d66fe12e096d341cde819b58cb6cae10e9924e03704fdcf3cb7f1ac10f021a59910a91a9082381d7b739aa83b25e9af51ce5e80959981229c5b69dd5319b0d2308cf6881c399ed85cbde0c1de597f7bc87c0a3870b3c1c06c11a7da82df155cf252ca49f4296b0cc", 0xd7}, {&(0x7f0000000000)="c9301057079683a0f9b0e9ecbbe89c215e31ae4ac1527bb6cc384166aff89c029098f26395f39b4131f2eaa05b6b800abb5794f1f5c59328cb", 0x39}, {&(0x7f00000001c0)="22b51f75382e76e329789200175cc52670eb16266fd3bd16957ce704f8bea9e252d6b9c1b0c6d845f1f84f92b5a5bbc5651c1e9f6a43e791151d39ae4f01ad82af966258fb0fdf34150eb873fd1d140efe1923e34671691a65b7e743de950f742895107a2ccfa7fb6782ac9f18ef0def1085d4adf9d37e71a1c9ceb7722bb2d1b7939a039894b9e803c04b0c0910d3834a1c87461432f8f46c7a6403cc48e31db2108856bacaae8f6684f4197be0c7885f44b0598511b45acd904185bde1d150a8175b", 0xc3}, {&(0x7f00000002c0)="5d22ef6cb3ba6f4e7974abdf90ae049f2b035e8946801d5a8815a7777fa96a1ce5605685c692d7c5ed8858ad7635fbe220c41ceb09960a75ca8988346fbff75178733e8b6dce3188e10f647fc08869cbe7c2c95df6493b5cc2bad1d53d28a8dd222618133ef90fb88b6ac11bb3e83e2964f7e91c65f3472d1696688246e2acb43b0483fc56f4522fafb18b940f876959cdd2e118c02c5997a2694720ffe30cf0ccf2caf78bc356dadb8e30a2e25e9c100508220c90d6a849c8e9374dd0660a546dfa3f736decd2c7c5ae957b5becc2de6536575f1d7fb727465defbbc7310059656813", 0xe3}, {&(0x7f00000003c0)="f5afd9facf2c7651e72bec7dd31b860e5b63fbaaea35bc7c2331f5dddc2109de7ad3d3c151202d9ce2da16a46c2409c644c501f882982db647e7ae23de62f87f63660563e1adb9a1455f07f117fb63a8ce613f47b0224533411408ff055b13a7", 0x60}], 0x5, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x1040885, 0x0) accept$nfc_llcp(r3, &(0x7f00000004c0), &(0x7f00000005c0)=0xfffffffffffffde7) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000580)) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000000740)={"138dc151793a01fa936bfa11267834a1649125b9601e83df88630ce7821a086010e4b418580c3436f5764821a904ae892554c52ad3727452e316904fcf30a4960f617c381d0d480d90a6f979624779c9aac32b5a3cfa8f15adb0f9c5aebabed8d235fc6bed3cc05ee87bbb19b33c53eda4e84158d032aca8b4a3f84890d31fa90cd9878bd62a3a166df56a3be6a59f3baebd7eb5eb0a9d03cfd5ffc3e9cf619bc7c2724fdbb97df4124ce496e29c4b4949a688f10d3e02c69a28ff9298f38069fca7f7a445b3c25d96299060a6b6e8532dfa199e5be15968cef69e0ad218a8b5a279180008316002e794cdf65fbbd6eb997c0f9e46c148b2edec7759751af4cae0c5f0593c073be9e1e3360719f933de9bfe7415b87a034958d3aee998db7cbbee8c9d33d739c94d7cb5ba6df7eb81594e97ee84b01ebf67800a9405a90bfc0d1a21f9af5e7157f3a4ccc326d8eb81b3c804185dffa55151ea49f66f4fa6027aa33a342c6a12f205cb120fec9e37398f444d484c5e389e60266ba5dbbc5451a622d590527bfcc13ff97ffdf389bcc58c839b01f0bd4e59a77578ef01d8c8e0ec53607ebbd479b2ddba654d08f5455d9fdc2fc4621857c212d63fe850544e8edf0022b42a2d141fae6fdbe1dc8c4570d141aadef8f363ef142e6eaa69e1c7b170e7e522e55c8a609c7f7d751f9800769e57dec72bfbd9343af600d9dcbeec362778a94a53fa68b6047f71f7a42e917696bd8fd3650cd2c6552b6c5badfbe874984c28736134dea7376e11c035bdd8e1cb5e48c3c772b49ce9686786150e12f9f9a8547f6fa45de53c1319f4c9a4351f5d0386a09e5935732ebea493b89b66b795418955929801a0e5bde55b1de78347660cc8f3944beef17b68d7fa9207a6974973f965a159936f93d66f8d4edf6ade77fbe70064c5f04ea5568acfcd232d52d5ed00d41ffd065be94d6ef1524851918baf7ebabbb6638f5f8eb32bfbc2b31e30d5d89bb29fd9b6aa8e91589c8da83b32c8417b855cd9bcd351672471b0abef7caac936b4222e7a5d0999aa900e81025f2e669b0ef0f98d2f727f415eeffa9b3d60ca2ea3e478ce4786da96bb7809367fcd009b5892fc2e502d7f048f98aefb723eb5331818ce2f5c7ebccd0264e33ba29265c6ce438d46762d0d1c934e668e83447649ccf9d3b7847e355de5d0e4fe9376b7f3c531ed10d2288b7269e49800ff23f4dfdda6941e5511f5acadb2ce445393b69f0e0c9b4af8b96bcef4f8633f36f3a9fccbce143c6d312345f17e8800e6e0617d15bf18fbf09e6b75365adc77f899f4975ed51ce3f27219b0a8b8a4e11bd9065ed3c54f58463343dd41f84bcc34c5e4ab25cda9695b729d9fca32fb42637d1d24faeb3d39dd16336c14f1df4e5e085894f6811e18b5534f5aad2e75387318acb9f4027cd5efd5f89b8359ef6e55"}) [ 66.617260] kernel msg: ebtables bug: please report to author: entries_size too small [ 66.627294] syz-executor5: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 66.639233] syz-executor5 cpuset=/ mems_allowed=0 [ 66.644184] CPU: 0 PID: 9624 Comm: syz-executor5 Not tainted 4.16.0-rc5+ #358 [ 66.651450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.660784] Call Trace: [ 66.663388] dump_stack+0x194/0x24d [ 66.667002] ? arch_local_irq_restore+0x53/0x53 [ 66.671650] ? idr_get_free+0xfd0/0xfd0 [ 66.675603] ? kernel_text_address+0x102/0x140 [ 66.680168] warn_alloc+0x19a/0x2b0 [ 66.683772] ? zone_watermark_ok_safe+0x400/0x400 [ 66.688595] ? depot_save_stack+0x2ca/0x460 [ 66.692907] ? save_stack+0xa3/0xd0 [ 66.696510] ? save_stack+0x43/0xd0 [ 66.700110] ? kasan_kmalloc+0xad/0xe0 [ 66.704059] ? __kmalloc_node+0x47/0x70 [ 66.708014] ? kvmalloc_node+0x64/0xd0 [ 66.711894] __vmalloc_node_range+0x4f0/0x650 [ 66.716376] ? xt_alloc_entry_offsets+0x21/0x30 [ 66.721024] __vmalloc_node_flags_caller+0x50/0x60 [ 66.725927] ? xt_alloc_entry_offsets+0x21/0x30 [ 66.730573] kvmalloc_node+0x82/0xd0 [ 66.734264] xt_alloc_entry_offsets+0x21/0x30 [ 66.738737] translate_table+0x235/0x1690 [ 66.742864] ? lock_release+0xa40/0xa40 [ 66.746813] ? check_same_owner+0x320/0x320 [ 66.751115] ? __check_object_size+0x8b/0x530 [ 66.755622] ? __might_sleep+0x95/0x190 [ 66.759573] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 66.764396] ? kasan_check_write+0x14/0x20 [ 66.768605] ? _copy_from_user+0x99/0x110 [ 66.772734] do_ip6t_set_ctl+0x370/0x5f0 [ 66.776774] ? translate_compat_table+0x1c50/0x1c50 [ 66.782365] ? mutex_unlock+0xd/0x10 [ 66.786060] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 66.791318] nf_setsockopt+0x67/0xc0 [ 66.795013] ipv6_setsockopt+0x10b/0x130 [ 66.799060] tcp_setsockopt+0x82/0xd0 [ 66.802845] sock_common_setsockopt+0x95/0xd0 [ 66.807318] SyS_setsockopt+0x189/0x360 [ 66.811271] ? SyS_recv+0x40/0x40 [ 66.814703] ? move_addr_to_kernel+0x60/0x60 [ 66.819177] ? do_syscall_64+0xb7/0x940 [ 66.823126] ? SyS_recv+0x40/0x40 [ 66.826558] do_syscall_64+0x281/0x940 [ 66.830434] ? __do_page_fault+0xc90/0xc90 [ 66.834640] ? _raw_spin_unlock_irq+0x27/0x70 [ 66.839108] ? finish_task_switch+0x1c1/0x7e0 [ 66.843581] ? syscall_return_slowpath+0x550/0x550 [ 66.848489] ? syscall_return_slowpath+0x2ac/0x550 [ 66.853399] ? prepare_exit_to_usermode+0x350/0x350 [ 66.858394] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 66.863746] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.868574] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 66.873748] RIP: 0033:0x453e69 [ 66.876910] RSP: 002b:00007f52d6296c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 66.884593] RAX: ffffffffffffffda RBX: 00007f52d62976d4 RCX: 0000000000453e69 [ 66.891838] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 66.899089] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 66.906331] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 66.913574] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000000 [ 66.921301] Mem-Info: [ 66.923758] active_anon:73316 inactive_anon:64 isolated_anon:0 [ 66.923758] active_file:3590 inactive_file:8585 isolated_file:0 [ 66.923758] unevictable:0 dirty:94 writeback:0 unstable:0 [ 66.923758] slab_reclaimable:10123 slab_unreclaimable:94696 [ 66.923758] mapped:24321 shmem:201 pagetables:770 bounce:0 [ 66.923758] free:1410346 free_pcp:306 free_cma:0 [ 66.947385] kernel msg: ebtables bug: please report to author: Wrong len argument [ 66.957313] Node 0 active_anon:274684kB inactive_anon:256kB active_file:14360kB inactive_file:34340kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97184kB dirty:376kB writeback:0kB shmem:804kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 36864kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 66.957319] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB 2018/03/19 04:56:54 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x1, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x28f) [ 66.957337] lowmem_reserve[]: 0 2864 6373 6373 [ 67.023648] Node 0 DMA32 free:2934444kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:148kB free_cma:0kB [ 67.033119] kernel msg: ebtables bug: please report to author: entries_size too small [ 67.051397] lowmem_reserve[]: 0 0 3509 3509 [ 67.051420] Node 0 Normal free:2711800kB min:37120kB low:46400kB high:55680kB active_anon:272556kB inactive_anon:256kB active_file:14360kB inactive_file:34340kB unevictable:0kB writepending:376kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4768kB pagetables:2932kB bounce:0kB free_pcp:888kB local_pcp:252kB free_cma:0kB [ 67.051441] lowmem_reserve[]: 0 0 0 0 [ 67.051456] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 67.110992] Node 0 DMA32: 5*4kB (UM) 5*8kB (UM) 3*16kB (UM) 4*32kB (UM) 1*64kB (M) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934444kB [ 67.121847] syz-executor5: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 67.126942] Node 0 Normal: 193*4kB (UM) 436*8kB (UME) 732*16kB (UME) 1659*32kB (UME) 863*64kB [ 67.138787] syz-executor5 cpuset= [ 67.147531] (UME) 105*128kB (UME) 7*256kB (UM) 20*512kB (UM) [ 67.150995] / [ 67.156881] 8*1024kB [ 67.156885] mems_allowed=0 [ 67.156895] CPU: 1 PID: 9644 Comm: syz-executor5 Not tainted 4.16.0-rc5+ #358 [ 67.158593] (U) [ 67.160957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.160961] Call Trace: [ 67.160974] dump_stack+0x194/0x24d [ 67.160989] ? arch_local_irq_restore+0x53/0x53 [ 67.163900] 5*2048kB [ 67.171134] ? idr_get_free+0xfd0/0xfd0 [ 67.171147] ? kernel_text_address+0x102/0x140 [ 67.171168] warn_alloc+0x19a/0x2b0 [ 67.173115] (UM) [ 67.182437] ? zone_watermark_ok_safe+0x400/0x400 [ 67.182461] ? save_stack+0xa3/0xd0 [ 67.185019] 621*4096kB [ 67.188609] ? save_stack+0x43/0xd0 [ 67.188615] ? kasan_kmalloc+0xad/0xe0 [ 67.188623] ? __kmalloc_node+0x47/0x70 [ 67.188630] ? kvmalloc_node+0x64/0xd0 [ 67.188650] __vmalloc_node_range+0x4f0/0x650 [ 67.193288] (M) [ 67.195666] ? lock_release+0xa40/0xa40 [ 67.195683] ? xt_alloc_entry_offsets+0x21/0x30 [ 67.199633] = 2711812kB [ 67.204174] __vmalloc_node_flags_caller+0x50/0x60 [ 67.204185] ? xt_alloc_entry_offsets+0x21/0x30 [ 67.204199] kvmalloc_node+0x82/0xd0 [ 67.207806] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 67.209833] xt_alloc_entry_offsets+0x21/0x30 [ 67.209845] translate_table+0x235/0x1690 [ 67.209858] ? lock_release+0xa40/0xa40 [ 67.214677] 12375 total pagecache pages [ 67.218264] ? check_same_owner+0x320/0x320 [ 67.218277] ? __check_object_size+0x8b/0x530 [ 67.218298] ? __might_sleep+0x95/0x190 [ 67.220862] 0 pages in swap cache [ 67.224449] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 67.224465] ? kasan_check_write+0x14/0x20 [ 67.228337] Swap cache stats: add 0, delete 0, find 0/0 [ 67.232270] ? _copy_from_user+0x99/0x110 [ 67.232287] do_ip6t_set_ctl+0x370/0x5f0 [ 67.236155] Free swap = 0kB [ 67.240625] ? translate_compat_table+0x1c50/0x1c50 [ 67.240654] ? mutex_unlock+0xd/0x10 [ 67.242598] Total swap = 0kB [ 67.246537] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 67.246553] nf_setsockopt+0x67/0xc0 [ 67.251203] 1965969 pages RAM [ 67.253758] ipv6_setsockopt+0x10b/0x130 [ 67.253776] tcp_setsockopt+0x82/0xd0 [ 67.258688] 0 pages HighMem/MovableOnly [ 67.263325] sock_common_setsockopt+0x95/0xd0 [ 67.263343] SyS_setsockopt+0x189/0x360 [ 67.267039] 329727 pages reserved [ 67.275576] ? SyS_recv+0x40/0x40 [ 67.275595] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 67.389789] ? do_syscall_64+0xb7/0x940 [ 67.393742] ? SyS_recv+0x40/0x40 [ 67.397171] do_syscall_64+0x281/0x940 [ 67.401034] ? _raw_spin_unlock_irq+0x27/0x70 [ 67.405506] ? finish_task_switch+0x1c1/0x7e0 [ 67.409983] ? syscall_return_slowpath+0x550/0x550 [ 67.414888] ? syscall_return_slowpath+0x2ac/0x550 [ 67.419794] ? prepare_exit_to_usermode+0x350/0x350 [ 67.424786] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 67.430129] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.434956] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 67.440118] RIP: 0033:0x453e69 [ 67.443283] RSP: 002b:00007f52d6254c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 67.450964] RAX: ffffffffffffffda RBX: 00007f52d62556d4 RCX: 0000000000453e69 [ 67.458207] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 2018/03/19 04:56:55 executing program 0: r0 = socket(0x200000000000002, 0x80003, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000), 0x19e) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 04:56:55 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000003, 0x10, 0xffffffffffffffff, 0x81) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) r2 = epoll_create1(0x4000200000000404) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e01000)) connect$inet(r0, &(0x7f0000893ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/19 04:56:55 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000005) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) 2018/03/19 04:56:55 executing program 7: syz_emit_ethernet(0x86, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x1b2c, 0x9}], {0x8100, 0x1ce, 0x0, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "a5ae9e", 0x48, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, {[@routing={0x0, 0x2, 0x0, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "5a228e", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}}}}}, 0x0) syz_emit_ethernet(0x1f0, &(0x7f00000000c0)={@empty, @empty, [{[{0x9100, 0xffffffffffffff01, 0x3968, 0x3}], {0x8100, 0x3ff, 0x4}}], {@ipv6={0x86dd, {0x3, 0x6, "a6b2ef", 0x1b2, 0x1d, 0xfff, @empty, @dev={0xfe, 0x80, [], 0xd}, {[@srh={0x3a, 0x0, 0x4, 0x0, 0x1ff, 0x9, 0x3}, @routing={0xff, 0xa, 0x0, 0xffff, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, @hopopts={0x82f3414fe46e84a, 0x2, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x100}]}, @fragment={0x4, 0x0, 0xa1ae, 0x7e, 0x0, 0x2, 0x67}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3, {0x1, 0x6, "db7715", 0x20, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [@fragment={0xff, 0x0, 0x3, 0x2543, 0x0, 0x2, 0x64}], "22596195f83e0611e7204956b34958f72cf5b6b353f232a4fd58a67e661fe6af9ccd94ce7e3e84edf2376f8e759aedfa3bd8a706903f69e656dc109ca03117e71faaf9f3077ce76a340cae59b0c45cf4c30094f7f05a19d36c561a45bd0936cb869d53d58f9998798a004afa0a2ce01ac434409677c1acfea1a22a124cca1f09eb4592beb165bc52a22bfab07898027f3bafa70a0591483c58ecd810ffc09e3e61ce2b6d447cb8852fa31cfcbe85cb92da08abd91e567f07f6134e4ea0720cebc662d12f8f9bb30d5e4cd8309a6f264a8302d8e5693db512ce6ea6a135c67b18e280b92a4cf0c695acdf542fd62bb5051790"}}}}}}}, 0x0) 2018/03/19 04:56:55 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5db, 0x200240) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000100)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r2) write$rdma_cm(r1, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f00000012c0)=@bind={0x14, 0x88, 0xfa00, {r3, 0x10, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x90) 2018/03/19 04:56:55 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000c3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x410040, 0x0) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) pread64(r0, &(0x7f00000000c0)=""/63, 0x3f, 0x8000) 2018/03/19 04:56:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgrp(0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x3, r2}) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0xe5c6, 0x10001, 0x3, 0x81, 0x0, 0xffffffff, 0x40000, 0x8, 0x7, 0x0, 0x4, 0xffffffff, 0x7fffffff, 0x4, 0x1dbe0000000, 0x80000000, 0x0, 0x683b7de9, 0xd3, 0x4, 0x7fffffff, 0x91f4, 0x2, 0x6, 0x1, 0x1, 0xff, 0x5, 0x5, 0x1, 0x7ff, 0x7f, 0x8, 0x2, 0x6, 0x3, 0x0, 0x5, 0x0, @perf_config_ext={0x4}, 0x140, 0x800, 0x3f, 0x0, 0x7f, 0x1, 0x5}, r2, 0x3ff, r0, 0xe) kcmp(r2, r2, 0x0, r0, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200000, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x0) getcwd(&(0x7f0000000280)=""/4096, 0x1000) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000240)) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0x1, [@dev={0xac, 0x14, 0x14, 0x12}]}, 0x14) 2018/03/19 04:56:55 executing program 5: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f000095f000)="000007fb00", 0x100000, &(0x7f0000010000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) mount(&(0x7f000035cff2)='./file0\x00', &(0x7f000020fff2)='./file0\x00', &(0x7f00000d1000)='Ouns\x00', 0x2000, &(0x7f0000a50f14)) [ 67.465449] RBP: 000000000072c010 R08: 0000000000000004 R09: 0000000000000000 [ 67.472690] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 67.479934] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000002 2018/03/19 04:56:55 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x3) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x6, 0xfff, 0x7, 0x4}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x93e}, 0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0x0, 0x54}}, {{&(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/03/19 04:56:55 executing program 0: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) 2018/03/19 04:56:55 executing program 7: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) 2018/03/19 04:56:55 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') dup2(r1, r1) execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/03/19 04:56:55 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = gettid() ptrace$setregs(0xf, r1, 0x1, &(0x7f0000000000)="9a3a1fa48f257b94677cc2235a69598ff51ee2af341dd64daac8246cb244f35725df056174570a04c4ae3e411d1b9b85fe33c5c40bed18cadcc33a5d2559e764e28f289884de06ac49583ed22ce24fb429497951221b8d6d794981cbd2998a0fdb798544498ceb3f80cdb3234f3adfffec294b2e1c3f2ebba27ce921e623bd2878fc6877f94d729d946519dc87bfac6ebd29e629c2614f5e44f6719476af24217cadf83da0e384c01f5d2e4edad7589715ff72957401ea282fb59324fcca5fc4") connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/03/19 04:56:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x107340) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r0, 0x50, &(0x7f0000000380)}, 0x10) poll(&(0x7f0000023fb0)=[{r1, 0x0, 0x4}], 0x1, 0xce8) modify_ldt$write(0x1, &(0x7f0000000040)={0xc17, 0xffffffff, 0x400, 0x80, 0x40, 0x4, 0x7, 0x7fffffff, 0xfff, 0xff}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000540)=@generic={0x5, 0x10001, 0x6}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000440)=0x17, &(0x7f0000000480)=0x4) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="670f5739a438dda989a20eea5b", 0xd}, {&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000280)="e8e7b2fba250ced488056877097dda3113306d7f89c3bd5f09408be93ce96d171f8fe4f38493d548dcb74560781178f171b44020603680da34f2c43664a1b94b81a9cdfd8b52b1186f", 0x49}, {&(0x7f0000000300)="12525919401e642165b3ee35e7867231772a075376ecc85b2c7ffc49338521d824c572", 0x23}], 0x4, 0x2) r2 = dup2(r1, r1) mq_timedreceive(r2, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x1b8, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5fc4fb76}, 0x4c, [0x0, 0x5, 0xff, 0x7ff, 0x9, 0x8aa5, 0x8, 0x3f]}, 0x5c) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000004c0)={0x2}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000500)={0x2, 0x7, 0x6, 0x2}) socket$pppoe(0x18, 0x1, 0x0) 2018/03/19 04:56:55 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000000c0)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f0000000340)="e5bd2599cb80e998a3268a338e088a0181256ef7e899b95248468cd3956d41333c3d") futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}}) 2018/03/19 04:56:55 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x78, &(0x7f000068b000), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="002558f1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x47, "b57a8b5126de20368aa2d45bc1dca7745c1745854bb5c9200390851ea9e644cfc89e7f9aec68429c563aafef5e4c92d743d67d5d0fdbcec5b94e9f166797a26caa27556e74505b"}, &(0x7f0000000100)=0x4f) 2018/03/19 04:56:55 executing program 1: r0 = socket(0x2000000018, 0x0, 0x7f) socket$kcm(0x29, 0x7, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6f, 0x0) connect(r0, &(0x7f00000000c0)=@sco={0x1f, {0x1}}, 0xfffffffffffffda6) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000000)="aaff8ccc985301c3b8153854f86dc56c942ee84662c8fe05ce7dc84e858eae89bb173110eef0eaf66dc673d7c64d71d75d5a110a41ddb7f743c99922d3b3405e8c4f4b9f756a016c8c1c29b217bb5cf1a4e6134677a05d82f0c9391450b6eee3da688fcab452755f441a71a21b30fd5a248030dc4838bd4f6e1d855f5941", 0x7e, 0x400c080, 0x0, 0x0) [ 67.551980] ucma_write: process 596 (syz-executor4) changed security contexts after opening file descriptor, this is not allowed. 2018/03/19 04:56:55 executing program 6: syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) userfaultfd(0x0) syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="b625237b00", 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000000c0)="b9503bc0f4e34ab56bb91272e29a9524b5fd356fd4bef4824d3e83cb2c7309b5b12cb37cbae82adfd634d7b3c451ffb706f62be1c921948b8bb8266fa557748609368044944a1c67c9a7f3abefde16b8b3cc26467d61f275f862bdd35b0bf9ce757f8f63e61ae3fbee007fa13ac6f05ba3e17441410374ccc97f0af7d207a7fbc6237793987f0098f40e4dd80d222558bc90738fc8df27ecc22bb0b419172e100dfe225c5365c4d74018c35404b979d43fa95edc0bb9e5ac2ff48904eac5de7473819af3205b4eb7af323da99e942b97b080", 0xd2) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f000077bfc0), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/19 04:56:55 executing program 7: getpid() prctl$getreaper(0x19, &(0x7f0000000000)) chmod(&(0x7f0000000040)='./file0\x00', 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000, 0x0) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) 2018/03/19 04:56:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000003ff4)) fgetxattr(r5, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) r6 = dup2(r3, r5) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r9 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r9, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendfile(r2, r4, &(0x7f00000002c0), 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r10, r8, 0x0) ioctl$VHOST_GET_FEATURES(r7, 0x8008af00, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f00000087c0)={'gre0\x00', 0x0}) sendmmsg(r10, &(0x7f000000acc0)=[{{&(0x7f0000000440)=@generic={0x1, "6100995fa9ed77847bd754da918100788524b43a92656140a90f84b6ee48071f3a38c69019d4d777698cfcbccbb366291dfe1be9d8cf8eeb331af2ff62b3c181805875b22c008e53877e78245a699b29945add11d3b303c68394acfb33973b1eb8cec1e40f684bb2957816a6608390863d0bae5bd731d0e9ad862a373ea2"}, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000980), 0x0, 0x80}, 0x101}, {{&(0x7f0000002b00)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000000}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000002b80)="9a160d45d14ec4fca748bf3e64635fb6eae8d5e5f913d480720222706571e616490f7850", 0x24}], 0x1, &(0x7f0000003c40)=[{0x38, 0x10a, 0x941, "1bc97c994de44b46654c6d0dfe5649d9236c87b0db0cdaf623925f6876d7f2f088ce968fd27ae873"}, {0x110, 0x117, 0x8001, "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"}], 0x148, 0x4040840}, 0x2}, {{0x0, 0x0, &(0x7f0000007c80)=[{&(0x7f00000079c0)="6a6ac98fde4abb0330784fa7744c07f4a9b3f159b57debee45454e", 0x1b}], 0x1, &(0x7f0000007cc0)=[{0xa0, 0x11f, 0x7fffffff, "c8c65642709d08a59b6cf9fd4efa918da547a6b11fff19af6464e36af2b6a4bb2ab4b72afeaace1c6d6a64cb316e217cc171fd0fe460188901c54375b379f24bc0add67747335e8d2bf06e4c04d987644390c8fb90e2b0b68ecd3ae65cf8f609dd3c24768c9a9005b553bfaa32f0a524e1ede39e3b13932b29e6e61002abdf11bb893e7d4478fee30679225b757858"}, {0xd8, 0x0, 0x1, "369aad263346dbcf48115478662dd2a0b64409147637d1417bff5e38204d011e2fe22687d371869b69cb556a363b29cc08aa981eb48431247c8b16e26598808aeb6d4838bebd4a74972b714b04a239a40d7a0fa4e0ca30f4e7b02b6f7c03ed54b5ba4d21c6840b29bf3229d7f065a13b2a996f1f7ebb8d2580311648fe69fff9c7595a5faadcbb8b0975421acd0afc7b72e8a5eedca6aa4abe4c08734aa96cd00b6d82643c654577877cd54e36ea12a4a2ce78b1f25beceb2a370f3e619a70c4f8cfe3"}, {0x78, 0x11, 0x9, "cfd485bfa6e378a769547fb2b88084daf0119a7a01527fde600835864c85bf2908f1637a18fb3f8745b57cbc24efd3e812387ec448999bc4fde60285cc104008a7bb9dafc6b8dd604a1a10cffba2931c2bfc0533880ef4103bfc55ae57a22a501dbfb6"}], 0x1f0, 0x800}, 0x3}, {{&(0x7f0000008800)=@hci={0x1f, r11, 0x3}, 0x80, &(0x7f0000009880)=[{&(0x7f0000008880)="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", 0x1000}], 0x1, &(0x7f00000098c0)=[{0xe8, 0x117, 0x1, "b7b9beabe7ccc6c5239b9e0fdf181efdcabd1ec557bbd979000f66c2dea1643e4b23151fe3ba638e9805f517ce944caa7aef472142cc0960ae47eeea21742c5d23578411f6e32910e681a979b80f67e9ba8089c31d438957d8d152c60ec99bc88d15e644c126ba19759d998a053cf046c7b0966677a7efbe1e2d6ce99144ccb6d3f9f92c800cd4cb7046de541e087768b8c3566989866063e0f579853c3d3df1ccaa014f22c16d62f1efcf86fb7ebc7a5fdd52ed102d1eeb0a4485a161cc83be3803041f2e4f4b256377a32a9769ec2ebd53c3"}], 0xe8, 0x8080}, 0x1f}], 0x4, 0xba46291dc5ebbd20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r12, 0x8}, &(0x7f0000000340)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000000100)=""/24) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/19 04:56:55 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/19 04:56:55 executing program 1: r0 = msgget(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f481c93c47522787a492524300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffffffffffed2, 0x3, 0x0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/03/19 04:56:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x4e20, 0x7c, @dev={0xfe, 0x80, [], 0xd}, 0xff}}}, 0x88) dup2(r0, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) 2018/03/19 04:56:55 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) getsockname(r0, &(0x7f0000000300)=@llc, &(0x7f0000000380)=0x80) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80, 0x20) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200001}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="6c000000110003002cbd7000fedbdf2500000000", @ANYRES32=r1, @ANYBLOB="a090000017040000140003006c6f0000000000000000000000000000100012000c00010073797a5f74756e000c000200f2acf11de14a000008000e000600000008002000000000400c000200d5c5fad827f30000"], 0x6c}, 0x1, 0x0, 0x0, 0x4004}, 0x800) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00000003c0)={0x7fffffff, 0x9, 0x4, 0xfffffffffffffff7}) accept$ax25(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) [ 67.612751] tmpfs: Bad mount option å½%™Ë€é˜£&Š3ŽŠ%n÷虹RHFŒÓ•mA3< [ 67.635704] tmpfs: Bad mount option å½%™Ë€é˜£&Š3ŽŠ%n÷虹RHFŒÓ•mA3< 2018/03/19 04:56:55 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x18, 0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) 2018/03/19 04:56:55 executing program 1: umount2(&(0x7f0000000300)='./file0/bus/file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xe35}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x9, 0x20}, 0xc) 2018/03/19 04:56:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'erspan0\x00'}) 2018/03/19 04:56:55 executing program 2: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) accept$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00', 0x6b}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/03/19 04:56:55 executing program 4: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x80, 0x120) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={r1, 0x2, 0x1, [0x7fffffff]}, 0xa) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x1c, 0x1d, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x200000000000001, [@generic='\f']}]}, 0x1c}, 0x1}, 0x0) r3 = dup2(r2, r2) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000000)=0xff) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xb, &(0x7f0000000040)=0xfffffffffffffac2, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000140)=""/165) io_setup(0x5, &(0x7f0000000080)=0x0) io_cancel(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x5, r2, &(0x7f0000000300)="fbe4b04d89bae76e34f6902716957ad8048990efaa3d690fad0a7c8ec4d8fe87c51840a2f0a9f66c7445e79c3752e88fff6838d2c5fcdef84c754b1a3c5f689dc29a358a3ec29e1251a1a87664800c7fcb6b44a172c3d31810c439b4c1d9eadfbf15f4df8fa555fb2e2a618bd7354aa44f0d0c6ef266f54e0790174b7ada94785d5640dfa8252f1b98087bff216f34e9704057d9c7ce62959e685479", 0x9c, 0x5, 0x0, 0x1, r3}, &(0x7f0000000280)) 2018/03/19 04:56:55 executing program 5: r0 = add_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0xffffffffffffff28, 0xfffffffffffffffd) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f0000000300)={0x3, {"3f4ecf37600232"}, 0x80000000}, 0x10) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="ac9c3293e0984a0dd2b27cdc0179068404d47e2874ca3706dc6a3da8bfd7430927e93f8bed29b20ebd5b09ec132b07e40560fd7f825ac361010185a959b66c0f28c6c138bed2a04c4d21fc0c455054a7e6e6bedebcfffddeb5ad9e1fb1ff9115ba58e9b92537308a8fc2f93231fcaefc164400a6b7167fbe5a8e258320fbf0c075e6f6fce38c45d8a70c0a204b24c7c82918f33d77cbce65387404041e7964e960df34551e9939203eac8b03299c1a0ac64cb3a6e256e460a0c09a5439d9505bbcfddcb30c35385eff18f845de0bea60abe6694786121d144a80f2e061eaa10205b4d69e0a2925378d2bd8", 0xeb, r0) keyctl$clear(0x7, r0) 2018/03/19 04:56:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000180)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/03/19 04:56:55 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f010108000100020273730bee", 0x26}], 0x1}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400501, 0x0) syz_emit_ethernet(0xcf, &(0x7f0000000080)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8847, "36c4ad02a954284d07fc09ea1f92a0b06a9a7cbf9201e1e88ea25f75a24593d7b1623f8a889a10f538e49ad1e9d587aa72244c2a2d3b35649be6d147df3401ad389a1aae013ecbab3c1391ad931f1d9381cbfc8918b342a3caaca2f1f8ca689e40a4ab11a06f3b6709a5b1bd07e3a413cc397980b2e9f5e87866976fc7fef32652c22dd7702b019385ad576ce68fdaee20188d1eab27d5746dc92c57f63af80ebefbde09efc8cb875ad44d00c8116c007578e8ddfebb9f7b07ce58dac3a65b7b7e"}}}, &(0x7f00000001c0)={0x1, 0x1, [0xaba, 0xe1, 0xe19, 0xf90]}) write$sndseq(r0, &(0x7f0000000300)=[{0x10000, 0x1, 0x6, 0x3ff, @time={0x77359400}, {0x7, 0x6}, {0x2, 0x7f}, @control={0x200, 0x8}}, {0x0, 0x800, 0xb, 0x8, @time={0x77359400}, {0x9, 0x3}, {0xffffffffffffffff, 0x1}, @raw8={"0adde063d7bcc949e5b03329"}}, {0x1f, 0x6, 0x1, 0x3, @tick=0xffffffffffffffdc, {0x401, 0x1ee0}, {0xfffffffffffffcb7, 0x10000}, @control={0x443a, 0x2, 0x8}}, {0x76, 0x8, 0x8000, 0x0, @tick=0x664, {0x4, 0x101}, {0x6, 0xfffffffffffff801}, @addr={0x81, 0x7}}, {0x401, 0x3, 0x6264, 0x0, @time={0x77359400}, {0x80000000, 0x6}, {0x2, 0x3}, @raw8={"ebb8c5e07dae78040750e34e"}}, {0x0, 0x100000000, 0x1, 0x81, @tick=0x73a7, {0xc1be, 0x100000001}, {0x8, 0x48}, @queue={0x7, {0x9, 0x5}}}], 0x120) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x3, 0x5ef}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) 2018/03/19 04:56:55 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) 2018/03/19 04:56:55 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20c0, 0x100) r1 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086cfe0)={r2, &(0x7f0000104f2b), &(0x7f0000fdeffe)}, 0x4) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x0) 2018/03/19 04:56:55 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = getpid() sched_getparam(r1, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00004f8000)=0x1007f, 0x4) 2018/03/19 04:56:55 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000002"], 0x20) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00', @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x8) 2018/03/19 04:56:55 executing program 1: socket$inet(0x2, 0x4000000805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000024c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000002600)=ANY=[@ANYBLOB="cd0008000000000000000000000000000000000000000800000000000000000097845e2c23d1640018861471695c0103df1cac50bf4d61dfa698c112026b38bf93a1698be9654b84d8bb2a451df1f71f408517a2b3105ea18d366a73f27671f38046c3d5d317398726e135ce983b1fc7c31965e047963bc14accb9e0f8fb2a2a37da452082f4b09b5007b60dec322865255ec06078681a75b47661cc76d31dbb731b16cf022a93d024a0f4bfaece113b2b7a83c392e90493da17a38e9d39e46d5653c5592c20b87c9d1a"]) socket$packet(0x11, 0x3, 0x300) syz_open_dev$tun(&(0x7f0000001440)='/dev/net/tun\x00', 0x0, 0x40000042000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r1, &(0x7f00000036c0)={0x0, 0x0, &(0x7f0000003680)={&(0x7f0000004980)=ANY=[@ANYBLOB="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"], 0x120e}, 0x1}, 0x44010) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000001340)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600"}) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x2000000040) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) r6 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x200400) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000100)={'bond0\x00', 0x4}) utime(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x4, 0x3d}) r7 = shmget(0x0, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000001480)=""/4096) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000180), &(0x7f0000001400)=0x4) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002480), 0x4) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/03/19 04:56:55 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000280)=[&(0x7f0000000380)='nodev\x00', &(0x7f0000000040)='security$ppp0[]\x00', &(0x7f0000000100)=':em1wlan0\x00', &(0x7f0000000140)='mime_type\x00', &(0x7f0000000180)='cpuset\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000300)='vboxnet0trusted[$\x00', &(0x7f0000000240)='+wlan0wlan0]em0lo\x00']) creat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) 2018/03/19 04:56:55 executing program 7: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x100000000e) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xbcd, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x1000, 0x8) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fffffff, 0x40) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0xfd, 0x0, [0xab, 0x40, 0x1, 0x8]}) accept4$ipx(r1, 0x0, &(0x7f0000000040), 0x0) [ 67.816266] ALSA: seq fatal error: cannot create timer (-22) [ 67.855940] ALSA: seq fatal error: cannot create timer (-22) 2018/03/19 04:56:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f00000014c0)={&(0x7f0000000300)=@ax25={0x3, {"4d77db21cb2bcb"}, 0x4}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000340)="bd277b2846f1330d5793df77a1139be3891402621b588f804f4c601fc5431e561a80c7e0a809a3bceb3b4a4193854c88edd57e00eae80d62a2dc8a63ced9c934139e0b3c22eb0c7fcb8ff230879f8c2bccc97e153b063fa1faf537ee0d950a20e5fb5fd7f8c35949c43d2df80d0e83c2601c813e9b4293dc3f0cc633d9f3dcd5e04d4473c52d1991cea13e89bd21c4afafb26b97bbee03829ff7bc15139b8d01563849ea3afad5ed0853c3d26911fcd9138900009b037fcb9f29d22630da8fe55b0d96120e6f01a3ad3e813c9679e12678ee413b40d2191f40c3b6eea8ae751209f7f2bf75468243e2580755d28de22d96396d2ad99b14fec425168979325df5a2392b86512c7d8828a8c521700c8d7d07b56d5a333152def3c1da658abf28e6647bf5634cbc5b943525eb6b49ea7bac82f3fbf76c1f8d71216f837477218332eaf0636d2d580c098ebeb3ef6d57eefd5dfce5dc128376e8194e1ab59623cc548982187fff4b2915fc4fea67d30660721157ca5ec03665c0dd6dee04bfd522d7348f80af43efa09f83cc2bf57328c31335e380ca94975c76f01e909308163b1052c4746b5258147a92193a1a1957164ab86f59c9395dd5d38f13381e486e170f6e3efa3caf72e38e1250a902a105ba5780751c571c7677e2a8782902b3f8069685ca59da97dd8b53fc99d7549cf4580f3d42335b7fa8f6ed4d8f89e8c61cdf72fc66d7c2ae8ef63d29323f715a04fe4508954baac77ef3c50d81b1f929ef77719df8d178ab295922576a9dba7565541bd30477d7fc30bf7e456c5e3f2d38d5291682307b00a396ffe1c792d171cc03220937683f8ff883d71aa3f9871eeb46ab25d9242bce4590cd7cf8c5bbc9320656698be534d88fcc79625c6fb0abf25c7bf2d838726863f350fb27af828a0b5d10acb3906a985151427c0e30facf3c5cd6b2411fa2b5a1162705e34f1833944108d9d0dab07291fa0f6fca0848b02378fc451847518d93a79a10bd0c462dcc31782bef7d967f434e229bd88483f57eda9aa5c5e9e18436084584e702e62477a8b648f06214c89b602a4bb9aeeaef29f6ae48872d6d565495fe411061f2fac3f6f3fbfc6772c62d5a9567fc586f4beaea5a529fa7591ac921a0048fbd48720a15f060df33124bc5489ae60e584569eb785e13c5c3ec1e7f73a1d64cc130cd0f666c6283ad091714a15b24f8510c04cfc1a65b35beb96b0d80ac7fe0c56993ab694e619333585c2024848f575d4f7af1186ad25fee32f03323019f4dc8b89a269ede6eedcfa491f5d514c07f9c27a30d3e48001021bdc3a55ae0002ffd9d51be3ab9d3981e32262b892f752098e63b00e9cb8bf250dafc9ba7f65f5932db4e1196895410760788f2538408ffc2cb1b4fa36607ac9fc0851fe3d2efc6cef7abb892107d258f7d79e0acf864157a0afc5f88fa7bbd5cb56ddd15f24485d4c8420674af1da15167ca2c2825117a2faa6111d26431f53916e5a9bc6ce610fff97405416bcf6ef6c4d091acca192e92714079a19abbb9b9cbefd6194533bd62f53ac1fbb5a146214394156cc0306035884dac8162d23a465b980d52cb8d6369ab110314ca3ba7e086385ed38e2d31d9ee580b1d0746330bdf81b6437bef2c12d3b5cf0dec6f4936eb62b0b1696dfe8cf5f1704fb5619f69d04828f4b7dc53500ef3a730477f6850b0b6467d7584fab71c8998696092f8c3ec78b6f906283bdc61184156525670262869c8150953cf09deceab8c89628c83de6b7c434facb7824cd7795f501998163812d7615fe020c09e34088f44529dc8441f8f08b2dcb42dae9e3d6862ca556dce4667ec84bd4cce84ecba02bac764f3defa72c639e21ec05c769289fe54af8cb85a33cc58456b94f4774fa0e730b8507bfad8d731b11b14b6e9e82fea8a1dce82674f0064fee2a8521f3070433dceb477972913aed192532f4b43a07c5f39ad0c89f2a3b9c8e5d3b595fc5d6769e301fa505affd71deb794cf96dfb7de67a4557a4c950298947727cbe2d2d21b13335556ad55188b62f2f590458dcb2380ea880e5ea8319af2d5f54ddb54e8b7d3e22bbbd37f3fd5649634ac8f2e6caf3c650200d9c3b885d858b575330ac29b145a2175b8ccab5561b87a4046d89fb77323114d4419103ce48df255a15c15f613b55dadd6cb7628edebe125c6fc163dc70d0ee70a8bf7dd2749a68af8708f3541b2f696aee5e4bdeef281c95834456cb3e6c7cd14ef6ce38a5e9dcab1af991aaf47011d73d05bc1e14633fad095f1e0cbf36c95ca6d13b462c26111672e3aba7e7d23b5f7c4245ead2abea5894df8ee58e357fa3c04e2528003cb4411da8d272995092b6455f8acac7df47bbd7672cd660a7d28bfc251906af5dbac59a08b637a045352dbd0e84e7ec3dac3ebae2cf68d276c96ad79682e8ebb77c0685baaeed7e6a408e38b6117d19d97057f2808a325dc45a1a91c5202e2f37bc55e5f92dfeffa5d1d650182ab570594026611c1b72e83005c70df637b3e31079145422eb9ae1027a3dc9f86e571f56d3cd8a5d41c8b1eb0c215ae23c5c46fa47abc6cf545ba05d48a569afe8b8aed6b2aa06da5f647b4399327ff7b21ae8cdf6c7220ca7e34e1cd7f8159da286baf1c0560b6a1229c12c82e9399de6dcdfb298483d4eb2bcd40455596458adef73dbc44f7ed4ae0014b519a34c01ff91b85797a55b4fa7f3d86d30f169f93143e95db347cb1bfd81fe51aac6839da5f55ebc57965cbe97e426dba1ab622dd6351a6547a3f58493d40522ac852e210d67903e5cdcaefe209d1c4a0ef37e8568143c1b03c0a7021ae79b8bf33331f17ff750cf6f6cb45ae96d345814b51a69e20ca87c31295063e0a743564a9b277aa27227ec186d5483ce4fa73e9bda1895ac67e23d15d1f0075afa4361e864c1e2a79bb67434881b16da7fea6da94314573885bf90c23a9290c21babc06ae5e0f20d6e43062ae3562f8ba507929e26fc344ecea28dd263511e84d91463f1188a196ceb65e04bd6176bcc4d7f9b0aeea09b2cc49af20e0709a02a238cc274fe19e22b228adc8a4c577129c9307e1f080198e0efb9d5ed1aeab11ae55f543f7ee83832d62dc609cd405cc6f1f11028e8cc3fbcb9589e6a61f67acb571bf038487c9e74035b2b7cb986a02c7aa7408229c7730ce0127a97f0bc3ce3aed39cedcf41a3ad6851f15c21687975b3372e423893bcbc46d7988a46d4e0304a1506e311da336f92696341cb32079a80ec798307a9ac628eafd42ad25024eba1c671a873719a7e981e5f439b8c9ff5d96484f0201bd360c17527cb2709a549384445873a08348668bd7ce6a834bf8fc1c07d97bbfe0ba77dc7842d8b0072a174d50c59ab1c34e832df1ca227863cb965dc8ea0ba11f8708c4138add63358337e398bbc64d1ddf872bee29dd4d65efccb80d568dead019adaf83d869026b7d6a40cc9b19e00b4b3c8bdaf9c102791946802374d541c8abfedc7ee1c14385385871e73f96185b21b9c6cf0e6a8afa8379f5c704a9ca12a8ee7de207afa8e34a1412fc0e4ce2ac704c437a91ff240632fbc1c038d57c873e796c50538273d66fa7404e2f5c5d638b11b032e2ee6056cc55726b7b1463fb16989f7b0063750c5db9fa299feb229b713f2cd0cb1d9d170c108ebd46427f8d9afbab3221fea9da786906557b722129acab090e4948081f3137d9059faa1a4eb412fe4eea6370b1466d2180a18bf35a07dcf6adff1810ecfc249b271e77241c99bca6ff4ee932fe036fcc7c5f3629db894260076c1c8ec0dd81debe3cfd0bc0963b802801c2f65997aa88bebbb48d0ba6fdee02220ddbfb25cdd36abf0aed34e8256568f13ee2eab6ba9cbf350d76d897624cd13c4337f04a1042228629afdb176b68e7bf8f049daccc462d06e637fcc4d18c4696cd26cb7fdd1bf4ec9e5660bb7be9925c40aa35a488f115b82768ffa49145dcfd279830357ec842dcac10593f20aba6e902561d0c4e0475eff2ee5b3b4c4b573698cd77c4082e024c3c6253697256c64fd6d16b51f95a4d9a3a6cba64201ac0f438864125abebfa7904bdecfe1a1481b2b6861b13d2983746ad5d5137daa9226bad83ea594534b9b12c26b972f2da395b242a5fa7088ba5be4580dc061ba2ab28f7a3224ba9b80b7e50f35fd7a094ecb9dca6e35461c62721ed80542712134e82950eef45b3a2523a6b954783837630dae214f612632e990560ce2bb806172f8b6992be71047386cae61cfde15b75d7be9f78cb382da90df8d3378f52335982b50ce4f45a54c9acaaf1c651aa645564af9928a425c0a9b71edc99a19d3746e3635eb9b38c24bc65eaf9e004fe8110379e30bcd098b76607e8f5074212f5ffba11640ce9970205191fba058749b93e52f6ef8c178bd6f43c4f3ee8d2afacfcf8c563dd146713b9932306c19b23d0807e53680ef5f865fa0b46d668490eae5d0770230d5270863e035bbaa863e9c755a985d0a9e1a4537ed494e3c797e8afc39546e83b267025c5c1f82dd32bd7b14dc4a9d2d21b8b51ff238daf8aa00ae0aeee24c1ebd82b2d6765d14c2c346725610da1f346554c773453ee3db5ad247a316548fbdf011aad9a4d10298d67e86ef56608be57a62e3d80c2cce4b1a6305152e1e44d50565d06ebe5faf4a3ddbad26b6b45bb667caed313755137fd7d5f986687627b945e72092b58b1fc1171c6f2a048124649706e28e3e17361d287673b624c7ad63106e0ead9fc2198d01ebd7bddaf3925f1a9a5dd2f1c0f57a6da68d5ffc5102daafbe4a7cbe0caa59f944e894f49496fa971ad582961ba8c06763c79ad7da5eba83474b0b8d6b7672f9769aa453609d6401990750c2e063a05d3b0352e9c4253486de9c265bb010737211a4f66036c28538d2fda73500c54e8375bf27231fd2023f7c7674c78283b8c78ba1f726194badd0fbab364ae132e9d540f1047ccab25edaf9a8130f58014e7389ffeb38c89735b7619a653589290f583738b0a2e5dbbe0a35fd648ff23b0349946d53e1cbe9b30b4b8233e0dd38b58daefce20fdf0549aac2051355dd0f67f80f0c5c941798771a6b1909230c98017c987ee222bb1b4f4ba84e1bfaed7806fb3d2ed1310ebe3a1793499e8d2df6918325206fe92ac2e1a4c0e7f79ca0dc5b9413ece3aaf6e48c1d0bc8e5eeacd64473cdb957cb297f32335a659ce146baa90f4f74ca14bbe52cc30ebdab8a1dbbea9329d6964669a06bfd71ba59e2bd80bc14f9cee88257bde6ad434ee0ea4e9e9d9e6de07483b77393cbaa0d96da656cde00c17dc60c5a9fc261c6dc172935e90748b170726f284a21d4d95e8b6b058bb82872b54c9cd9d451782030955d5d957acdfd853840a74c499cbabdf684b8665ccdd34b14fa4012fc76bf55ef9c6aebe603f89e5b362deaa735bd21f890f59ffbfbff050cbc2e136a9e72354a5238b9693a40b323b023d48889c445beda25a46e7f0288d442aea095b12f805b47c839926a00535df076e4c39fe70108fe3c77336d304bd62444e029ac92f11e4db020b4308d9a5459d1af29733d9e7e710d6ded61e3f7bdd8ef8d173915e8a4b31863e32082059991c11ef59ad1bc5c6ea3aabcd56be6b089d8c8bb065b43ab19d738ee62a259cb3a84326da4f7c00ced95a898e28602d4081ab10bada12ca3b28326d441c85c55a06b152309acd269829fa7e37ee356c4d30c8c4bbadc29216bcea6e9f42cc49f11c10e5b2f15468c456dd0088b72f4e66f022c851c9a61f3f74906ead18cfa6f34cd425279ed34", 0x1000}, {&(0x7f0000001340)="1f22b271a5efc47482dbbba2e0f46cd9c2df753ced0381d76f8dee64468545a353872cf2392bebec47588bea23297a470435fda5b8b32bba1d6cabcbaf93104e83cc8226d7543429d929ef0f211be2e536f204e269125ab52a8e8becb1a547fc5c1718c43dea2e6cf249c9958d47c18a090f", 0x72}], 0x2, &(0x7f0000001400)=[{0x98, 0x11, 0x8, "30e2912b1f5f204f5437a850fb3589e4704a8a65352de2f6dbd0db4bba6d7bed52e04bf632cd014e8503c11e1150786ddcaeb8c3d91b659cddcdfe874ce565123d0eea6d2c3523b69370108597d832c7585c873d8a3b0c54799c2d74788abd74350cdfec8abbe2c21446f6cea7bb9e7df630dbe40b6e766ce6779ee396f72f29313c59642806ab"}], 0x98, 0x41}, 0xc881) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001500)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000015c0)={r2, 0x92, "3991f546a81aad32ad6102d0f1cdad6ccc1ae36b209e2f7a3969d07ac5338a6213815ead3019abd78532ee04e876cf89c9942cfe22fcf780b6c5525877609a51407ad28eda4b22e72f778fec0fb408c9198af1083fe278abcabe895f73ac44ad8c149b1d8aec6f860199a25e2dccff14bc7566ff6d0ca0906cab635b9ba3dfd57048858e17ec4dbb26b13bfe5d59b6bd8c9f"}, &(0x7f00000001c0)=0x9a) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000001cff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000003258139dae4ca99a2a383b00fb03000000000000000000000000100001000c10010000000000000000006a09ad31e1714a518fcecf9e5583b55b292b6e195ad18bcce713f2127e412dc74885580933087e6be320f01c0b51f5"], 0x24}, 0x1}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) ptrace$poke(0x5, r4, &(0x7f0000001680), 0x7) getegid() setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00000000c0)=0x7fff, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000080)={0x1329c6f89, 0x8}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=0x0) sched_setscheduler(r5, 0x7, &(0x7f0000000280)=0x5) 2018/03/19 04:56:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x21) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001180)={r1, 0x101, 0x20, 0x532f, 0xffff}, &(0x7f00000011c0)=0x18) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f00003ef000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x20, 0x0, 0x5, 0x1c1e, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={r3, 0x5, 0x2, [0x9fb, 0xfffffffffffffe01]}, 0xc) sendmsg(r2, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) 2018/03/19 04:56:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4101) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500400000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) modify_ldt$read(0x0, &(0x7f0000000100)=""/21, 0x15) 2018/03/19 04:56:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/19 04:56:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0xac) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/19 04:56:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4}, 0xb) sendto$inet6(r0, &(0x7f0000000000)='g', 0x126, 0x40, &(0x7f0000108fe4)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffff9e) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x14}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="e3b098256af76ce6cb384881360c633e3dc0415e0dfa743cc8e7fc1272dc39bbd6a9130cefedf6e31d4ab0be683c2b7e8e2664447546e16a736e4831b14689b66101f25b3664434f310b7f52203ae131cb124437cc7f6b1ac5cf3a77ed2fb3be6ffee3e5d97c0123e50eb8b62e078855c44bfd2a612a27c0877b4749fb27b619ec7109aeb2ef3b544576cb25549dd65685978b37af09263cc401ac5c83db8211c586239da096f516fd8f5376f474e6e461adba3461db0449758234320177eb135abd2a7d7c59e31247db9e9e12d6068c83f15dbed989e30a7babef2e4fd08d23e0e83510e8f409b2fc2802cf41a5c594bb", 0xf1, 0x40, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x1c) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/131, 0x83}], 0x1, &(0x7f0000000580)=""/67, 0x43}, 0x102) 2018/03/19 04:56:55 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000240)={0x5, 0xf390, 0x9, 0xb9, &(0x7f0000000040)=""/185, 0xbc, &(0x7f0000000140)=""/188, 0x14, &(0x7f0000000200)=""/20}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000280)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000780)=@assoc_value, &(0x7f00000007c0)=0x8) umount2(&(0x7f0000000300)='./file0\x00', 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000900)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0x0, 0x2, 0x1, 0x1, 0x2}, &(0x7f00000009c0)=0x98) socketpair(0x10, 0x805, 0x5, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000e80)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x2, 0x0, 0x3f, 0x2}, &(0x7f0000000f40)=0x98) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000fc0), 0x0, 0x0) 2018/03/19 04:56:55 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x67, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000864ff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') chmod(&(0x7f00000000c0)='./file0\x00', 0x0) dup2(r1, r2) 2018/03/19 04:56:56 executing program 2: r0 = socket$inet(0xa, 0x5, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x27c, 0xffffffff, 0x0, 0x154, 0x94, 0xffffffff, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0x4, &(0x7f0000566fc0), {[{{@uncond, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x0, 0x11}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000003c0)={{0xafd2}, {0x6, 0x3}, 0x1471, 0x1, 0x8}) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21}, 0xffffffffffffff4d) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000f8d000)="2900000021001900013d3500000a00060200000000000000000d00040d001000000000002400030008", 0x29}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0xb, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000003000000c713fffff4ffffff00000000000d0000180000000000000000c5a00000f0ffffff000000000000000033281000fcffffff00000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x8001, 0xea, &(0x7f0000000100)=""/234, 0x40f00, 0x1}, 0x48) [ 67.949681] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22578 sclass=netlink_route_socket pig=9781 comm=syz-executor5 [ 67.977141] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22578 sclass=netlink_route_socket pig=9781 comm=syz-executor5 [ 68.018562] netlink: 'syz-executor2': attribute type 16 has an invalid length. 2018/03/19 04:56:56 executing program 0: r0 = socket$inet(0x2, 0x100000000805, 0x1) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 04:56:56 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f000029bff8), 0xfffffffffffffcf9, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0xcd8, [0x0, 0x20001040, 0x20001070, 0x20001340], 0x0, &(0x7f00000003c0), &(0x7f0000001040)=ANY=[@ANYBLOB="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"]}, 0xd50) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="00040000000000000a004e2308000000fe8000000000000000000000000000bbd10a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a004e2208000000ff0100000000000000000000000000010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000210000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/92) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000240)={0x8, 0x4, [{0x1, 0x0, 0x5}, {0x1, 0x0, 0x1}, {0x5, 0x0, 0x7}, {0x1, 0x0, 0x7}, {0x4f}, {0x9}, {0x7, 0x0, 0xb89d}, {0x5, 0x0, 0x4}]}) memfd_create(&(0x7f0000000300)='z', 0xffffffffffffffff) 2018/03/19 04:56:56 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xe) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d3ef4)={0x4, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x6}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/03/19 04:56:56 executing program 4: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000240)=0x10) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x7, &(0x7f0000000280)=0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000780)=ANY=[]) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140)={0x0, 0x2, 0x4, 0x8}, 0x6) vmsplice(r0, &(0x7f0000000640)=[{&(0x7f0000000180)="5f8eae6abcb14e596ae9c3d1987dc606884a392fc642c7db5791ffd05a18beb1d9a420e81f5f8e2504", 0x29}, {&(0x7f00000003c0)="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", 0xfe}, {&(0x7f00000004c0)="650fc057d39adb74bbc9c18b6ae778979ad42b43b26bdf3ad57cecb9190a16cbe9b13cf4aa01abf7b79239f9fb32b178d2f046bd271b038c87a792644e25893678545517023a5f4cd3fbbcde67073ab6be46285258cb05a115298d8be3436d75ac6ca7ae7f304f2f9be5d136c331331476c63b5c793ea05d4d17ff587c7284eebcf969691a76971159f1236f5e824907354b0f9e6c83cf64c4e7dd726569eb08e055623f42e777559dd653a1d811fc3a46ebe0bcbde4a57453f83bbc6f1e2fe895fd7d96e8cc630d004e", 0xca}, {&(0x7f00000001c0)="3085fbff7fc5bd25dd2870f8a224bc88c23980ba5b211d01aac0", 0x1a}, {&(0x7f00000005c0)="b64e68deee93eb2ff584127f18ed62c7c1d747c105eb530cc63e062a075f5583be6ada38d403e49e9a54e87ee5b4df70adab54c828117b4d53df60d5ab90c103dcedf8a4", 0x44}], 0x5, 0x8) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/19 04:56:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000100)) 2018/03/19 04:56:56 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x6, 0x11, r0, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f20000)) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/03/19 04:56:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001100)={r2, 0x2}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000010c0)=0x200000000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000258000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) pread64(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/03/19 04:56:56 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800000000401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000000c0)='&', 0x1) accept4$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x0) fcntl$getown(r0, 0x9) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/55) 2018/03/19 04:56:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x40) getsockname$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x401) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 68.058959] netlink: 'syz-executor2': attribute type 16 has an invalid length. 2018/03/19 04:56:56 executing program 6: syz_emit_ethernet(0xffffffffffffff40, &(0x7f00000f8000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, [], "80002a0800000000"}}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x3, 0x4e, 0xffffffff, 0x7ff, 0x6, 0x100000000}}, 0xa) 2018/03/19 04:56:56 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000000)=0x2, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={r3, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000951ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x0) 2018/03/19 04:56:56 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0x14) bind$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) connect$unix(r0, &(0x7f00000005c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x5f) listen(r0, 0x1ff) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000100)={0x2, 0x400}) 2018/03/19 04:56:56 executing program 7: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000240)) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000100)=""/175, 0xaf, 0x2, &(0x7f00000001c0)={0x1a, 0x335, 0x0, 0x7, 0x9c, 0xbc}, 0x10) 2018/03/19 04:56:56 executing program 6: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) write(r0, &(0x7f0000000580)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x14) r1 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x8, 0x100) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x600) membarrier(0x8, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_getattr(r3, &(0x7f0000000180), 0x30, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000780)={0x4, &(0x7f0000000040), 0xa, r2, 0xe}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7fb, 0x10}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)={r4, 0x1, 0x1, [0xfffffffffffffffc]}, &(0x7f0000000640)=0xa) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f0000000240)="367fecfb498449cfc69cca43920de15e9241dc82c9a55c70b8171568a4efe795ac9791152f9e936d10cfaa12780fa9591cf42d91088166d8a64afbe918df348b873668c1746c67a40de77880f3d3afacd37ba4d3440596783f4ec764d9d4821174fc26f3bae7af86f6da6ed879484e820e052799c7c2dce6b3747a12e16c183051ef3e469e00e3658ae00c09e1f93965c918593efabf72546bae25ce1f130dedccc49a006c119a", 0xa7}, {&(0x7f0000000300)="c913896b6c647494c260e20a416b25e026e999d2394d178b973414be96c0a9fe35826f4a2e20f889be4c68800d568bf2920b4240cdc8bb6d4703edf1f079f3c598512fe5bf7c2922e7c45bb1a7befb05bc29a9e6e1a4c972710409c7ae8b58b97c1a16134ef1f99d1ff85393b84c47c2edef8c706a7e0d5f25c68ad9358bec4ba7372df5c29b0f6a20045b428795ce651f8ea6f082ff7225a34e02de09497844a6c074d1f6def02a033d37194e2f0dff8866ec766994c0e0b75237df832d6982d4bbb8538d97b0c423b242c0b083b356869746683a1b917ae738779eb4b061011fdee24165a36b4a8dd1fd187f555f02577a5e2aa78bc7940d", 0xf9}, {&(0x7f0000000400)="f8b7d5e5a0ebdf2775a299decbf621e6d928e57990e4c8a84c10ca27514762153850aed9243991d37bd4cb804ac694056663458ae25d9cbedc7b08815c2d35f5ba3ad04479fd041ca6d8703f4e71a92b680f48929cb487fd01587257fb6292902491f50d323b4fd86e635c46c6a295c8e09a251768047a1e09cfa24aab1ecebecbeaaa311b", 0x85}, {&(0x7f00000004c0)="0d54ed0d1ad439850970addd90bbb08f6d916b", 0x13}], 0x4, 0xe) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000680)={r4, 0x6}, &(0x7f00000006c0)=0x8) 2018/03/19 04:56:56 executing program 0: syz_emit_ethernet(0x16, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f00000000c0)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2a5, 0x10000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/19 04:56:56 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) pwrite64(r0, &(0x7f0000000000)="ab6c38e26c4616e5dc3be23f4f6ddc79b4ba8f0d43a79f9fe28ad3453f76df355456d66bb751ecb45c206277b47809b72a5fa94746c588354bfac958d45fe304c8d3c2ca02c4b9d3313248f387180a24a66d1285fb065be2b7c5ae96fcc505b6edd7c1", 0x63, 0x0) getsockname(r0, &(0x7f0000000180)=@in={0x0, 0x0, @dev}, &(0x7f0000000200)=0xfffffe79) 2018/03/19 04:56:56 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x2800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000002c0)={0x1, 0x1f, 0x60c2, 0xaa, &(0x7f0000000180)=""/170, 0x61, &(0x7f0000000240)=""/97, 0x6, &(0x7f0000000040)=""/6}) write$selinux_context(r0, &(0x7f00000000c0)="73797374656d5f75bf6f626a7863743d723a7379736c6f67645f696e697472635f657865635f743a7330002d207d9be81f95478ecf345c9cce144d825fb7503ed2bdb89fb91f2859b1923648cec1270900f5e76572ad946c5d7f2f82182cb14162e98d37095d90766a43cccabe5809f74c0191859e0f63d7bc9368ab87e9a4ed7d71cb82828c002f5771a0e509ad3dfc3dab661e8abec8de14075e05f258704e00f5bb43f333898eb0029b91", 0xac) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000300)) 2018/03/19 04:56:56 executing program 5: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000880)='/dev/input/mice\x00', 0x0, 0x300) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000008c0)={0x7f, 0x8, 0xffffffffb5dc0b35, 0x2, 0x6fa4}) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) getdents64(r1, &(0x7f00000000c0)=""/250, 0x1d3) getdents64(r1, &(0x7f00000001c0)=""/1679, 0x68f) getdents(r1, &(0x7f0000000040)=""/46, 0x2e) 2018/03/19 04:56:56 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x3f, 0x40, 0x5, 0x9}, {0x2, 0x3, 0x73, 0x6}, {0x1, 0x7, 0xe2, 0x81}, {0x80000001, 0xf13, 0xffffffffffff6721, 0xfff}, {0xf57, 0x5, 0x7, 0xfb8}, {0x3, 0xb9, 0x100000000, 0x28aa51de}, {0x1c4, 0xf599, 0x1, 0x9}, {0x200, 0x800, 0xb9a, 0x9}]}, 0x10) 2018/03/19 04:56:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x8001, @dev={0xac, 0x14, 0x14, 0xc}}, {0x7}, 0x10, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) 2018/03/19 04:56:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) recvfrom$llc(r3, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86"}, 0x10) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000b82000)={0x10000004}) shutdown(r3, 0x0) 2018/03/19 04:56:56 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x6e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000100)) 2018/03/19 04:56:56 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xa0400, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000140)={"392894e20924d554f58f67aabf39a6e28d6718a77ff6a45f89215fca981b96d49e4593b7aecf77b5ea4c6c1289556a1ce2c6c6c6bae077ad7a77576df3e4e6dbb2847d907414766de9c72266b4f4b2b26903332f59b8797c20fe8eba28f8169f24bd0e87abedffd3eecb052b2c6bdbd723f49b463bef9d0d047af92be61f3ec5ababe2e4e0b47356f5d54de533d38c552e136f6c16d23a3fa2d04eebc7a3c808227ad77b5e5493881be9bd67c0e296f6eef56d1fd201fc3aafbf685399c28336133ebdff3f5e724c1ea7ef3929b2b878b94364351e68b725be7394803f82e5ab4882796d9f537a26c9e49a484ee9e55d8306df0efba2ee10b2ff1aac120c910bf642efe87b6ff3c44c66aafe8adb93c056354f4bfbf695de03a87ea2fe04b07107e105effd048d3096382b85075c1d4231222015c874569a528be2612886e4bd92d73bacab1b8e31e2dc535cb769671b0eb3fc69a4cfd2a1ea66200678fcd050507bd939bcddaad73afa8871c5a3a405ce748d9cab8cd635e4d6c00ede2994dda6649a61dbf6dfb7bd37d32aa3491fea6e905ddc9b7b493704bd92c21079676b46f20d19f883d81a26853010017ef8e52f0b8611de3dff11df15ca2b8f255affababbff07096a3d360f5ab9e1c581d571a545e40ace04117725552ab5a0d2b3e87876853c0c5e51d7d3d546c10ff24287760a39040e71056e9bc68b3f848c568ef681c0b622245be8c0fb5bee49860678dcb03be346349256da425ea48ba6426de029d56002e59d20e4097d07b2afb11b0934f8c57df97a54b736c4f9b2a6836f38c5e5405f5417c37fe7a09e47cc7f8a5f2fde554713d92b1b9a6a7743076a143a295068d7a24c8305210e0401fde5eb76922582f603c33f899c4208d5b78434b612b3c6b2242c08150e84964484577a46c2b554253a35a2f15a5c70f8925d16fec21d2f112e833fe272447b6c22cd06e792267d271fff918b53f5809171d1da23e9331ffde11eddce540f7976bfd7df447f2fadf0ea3a74e5a2192be5b1dc902fd383ff5203636ecc03b857fe7625952f7f37e25fb0587eecc291c0fd80846a24edc01e4d36f2b40a62429958f3eb45e5c87ee0c5f5cf47ef4624e8067ce74a64bcb421da6b068cc5ddd4f9d01321d6a4338bbbeb8541746a2c1d75360d643942a00efdfd206608ae6bcba388088eb3cd39a59f6f406f37c51aa8d157687be3a95da795548368af95bb7318308f1ccd692ee91fc23582770aef40fe5f091e640bd59205dbc90d26c241ecc7daa9ea9656c77f3b1c2bc954b63b211d04906d84edf19d671d085853682715c3077a433856c55c6a1c3b3d39a1e2d9d4387137d4c47b2de447c4939f3a02604fbad1dec9130da3ebed513f5c49df41f202b48a3e28fa9cdf0bfc561de2185c4dcdd458c5a5fdad4bb3e573bf47f824bffe653a8"}) r1 = socket$netlink(0x10, 0x3, 0x13) fcntl$getownex(r1, 0x10, &(0x7f0000000540)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000580)='net/anycast6\x00') sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0xfffffffffffffd25, 0x25, 0x801, 0x0, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/19 04:56:56 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000400)={0xfffffffffffffffd, 0x20, 0x1000}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) r3 = socket$inet6(0xa, 0x80003, 0xff) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x400, 0x80200) fchmodat(r4, &(0x7f0000000080)='./file0\x00', 0x84) connect$inet6(r3, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r3, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) sendmsg$nl_generic(r4, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xe0, 0x3b, 0x108, 0x70bd28, 0x25dfdbfb, {0xe}, [@generic="6e3499ed6b92567bcb7a5d2c8bdf3c8291cc973c217559958370168fd8b5977a5a473e5155b75e010226cf47bb0b9e6d251efbd62083f6b8ac7633da028095", @generic="e8f49fa1fafe1e06df70dd8e4dfe1edae605b33a1c730a88197f345bdcc462936241cea694ae9cf5a00f94105f89e20cb06cda9262d6a546680e27ddbd12a72956956004bea0e794ea1c301c", @nested={0x34, 0x29, [@typed={0xc, 0x86, @pid=r5}, @generic="d1f0a170185c0085f75a65c9d14051ee64b63a20d9ab416862ea", @typed={0x8, 0x96}]}, @typed={0xc, 0x55, @fd=r1}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) 2018/03/19 04:56:56 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1df52)=""/174) 2018/03/19 04:56:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'gre0\x00', 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfff, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0xffffffffffff7fff}, &(0x7f0000000140)=0x8) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00000013000107000000000000019d00000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000180c20000000000"], 0x2c}, 0x1}, 0x0) 2018/03/19 04:56:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='io\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x3, 0xea, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) 2018/03/19 04:56:56 executing program 5: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr}, &(0x7f0000000080)=0xc) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB=']', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="040000c001000000040000a0180300009205a2396c857087a9e3f33b621a83714678bfe8dc3e00cccdca8f62e9c9f312ae1a9fa6316dc097beb05356d705f7f54b7f8349d830069d284cb3494f4aa4a5"], 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x88c1) 2018/03/19 04:56:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xff) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000145000), 0x53) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={0x92, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x19, 0x1, 0x8, 0x100000000, 0x6, &(0x7f00000000c0)='ip6gre0\x00', 0x101, 0x1, 0x7fffffff}) 2018/03/19 04:56:56 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x179) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={"6970366772657461701e0d00", {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x144, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) 2018/03/19 04:56:56 executing program 4: r0 = socket$inet(0x2, 0x805, 0x20000a4e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_cmd={0x3b}}) 2018/03/19 04:56:56 executing program 0: getpeername(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000200)=0x80) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tea)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) renameat(r2, &(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00') ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/173) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r2, 0x0, 0x1, 0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000001, 0x100000000, 0x98003) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x4, 0x40) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) 2018/03/19 04:56:56 executing program 1: perf_event_open(&(0x7f0000223000)={0x6, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x897d, &(0x7f0000000180)={'syz_tun\x00', @ifru_addrs=@hci={0x1f}}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/03/19 04:56:56 executing program 5: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f0000039ff6)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xa674, 0x2) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) r2 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000140), 0xff2a) 2018/03/19 04:56:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000140)={"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"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="d400001903000000700000d5eebd480da3bd"]) 2018/03/19 04:56:56 executing program 2: writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) 2018/03/19 04:56:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r2, r0) 2018/03/19 04:56:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r2, &(0x7f0000000080)=""/32, 0x61757060233a0030) getdents64(r2, &(0x7f0000000000)=""/77, 0x161) dup3(r1, r0, 0x10000080003) [ 68.536323] bond0 (unregistering): Released all slaves [ 69.212887] IPVS: ftp: loaded support on port[0] = 21 [ 69.499238] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.911290] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 69.917395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.963304] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/19 04:56:58 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x75f5, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, r1, 0x0) mq_timedreceive(r0, &(0x7f0000cb8f7c)=""/132, 0x37, 0x0, &(0x7f0000f7b000)={0x0, 0x1c9c380}) 2018/03/19 04:56:58 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6tnl0\x00\x00\x00\x00\t\x00'}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xba, "b57151bedc7f443dc225eb77abbdf6e3b3f096406e18562fe53c726328f5a53aadedf5b83f4fb4aef56ee188209154471df92299742779525f4b9cab85b1d01ab1419bb4dc17cbdcb2103d21171547f6e95ef610d5564a1ce3674a99113d83949d57efa3c47a5b901dd6934c97fb8ebab1e176fe2863138fae70e323b6739afc48b17a37060d6aa703fd372bed6fdc6c94eb3fbc249daf44289ad67af1ed91dc83b141c5cf8dda5f5d1466696e1503a2a1d58cc9f49bcde93a71"}, &(0x7f0000000180)=0xc2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xfff, 0x9, 0x20, 0x3ff, 0x8027}, 0x14) 2018/03/19 04:56:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x44) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x7, 0x2]) 2018/03/19 04:56:58 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0), 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000000c0)={0x40, 0x28, [0x100, 0x100000001, 0xffffffffffffddad, 0x80000001, 0x6, 0x10001, 0x0, 0x7, 0x56, 0x6]}) 2018/03/19 04:56:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, r0, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='uid_map\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/03/19 04:56:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x100000000}, {0x8, 0x672}, {0x2, 0x100}, {0x4, 0x7fffffff}, {0x4, 0x1}, {0x2, 0x6}, {0x7, 0x6}], 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x101800, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000473000)=[{0x8, 0x9}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/03/19 04:56:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100007) sendto$inet6(r1, &(0x7f0000000100)="9f5560c031c08e1f6fe400ad84bbfbd33139b541e22f92a4ac7ae526ac09ce81d51b5d601a8742ee9333fb9445f8000035947990f662b8b535ff3274725cd4fc2d3ace21ab5f59c5007be213ad10059b2a081166133a9dea1e66d3ab764614078107a025b55cf68f280aa971c3dc4b4ec1f8034e6bef2484bef617216439d917f53be23dec4a46e8fbd88b3b8278771452a85b4b9fa977135fd239d4c18ba5656b32f9f19f9d987d001c408f9b99ebd2aa93bfc3ce42bd9271a7fe4dfaaba4fc381be81ecb00223dba34a757ba92ca7d46c7459231f48b049e286ac6fe99090e19029aaea985523fd537662fbef7e795", 0x3f, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0xf) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) close(r0) accept(r1, &(0x7f0000874000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x20) 2018/03/19 04:56:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) setpriority(0x1, r2, 0x401) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000100), &(0x7f0000000040)=0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xd71c) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000001c0)={0x4, 0x0, [{0x80000000}, {}, {0x1}, {0x80000001}]}) [ 70.007110] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.013249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.020303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/19 04:56:58 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)=[{0x10, 0x111}], 0x10}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/03/19 04:56:58 executing program 7: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x81) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000050e000)='/dev/sg#\x00', 0x0, 0x8803) 2018/03/19 04:56:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xc11, 0x341) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="338de8221b7669b25bb897b8014db19ee977d963d6160241573f23262c92d6c897c7e93e9dc0a4ae759371cf41f507d909c53a64366401b4268d2c320f58720a29f53c3b7fe4da8a212d99d0ac858fefbdca1e875d93f22c023ddd8ea76313e26ae23d7fec5f") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x104}, 0x1}, 0x0) 2018/03/19 04:56:58 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() fstat(r0, &(0x7f0000000140)) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") pread64(r2, &(0x7f0000000040)=""/26, 0x3c3, 0x5f) 2018/03/19 04:56:58 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x141000) bind$vsock_dgram(r1, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x101, 0x0) connect$unix(r3, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/19 04:56:58 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgrp(0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) kcmp(r2, r2, 0x0, r0, r1) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x0) migrate_pages(r2, 0x4, &(0x7f0000000000)=0x2, &(0x7f0000000080)=0x1) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000240)) 2018/03/19 04:56:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x48000, &(0x7f0000e97fcf)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x400) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x5, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/19 04:56:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/03/19 04:56:58 executing program 0: r0 = open(&(0x7f0000cd4ff8)='./file0\x00', 0x40042, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x3e45, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x3ff}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000640)={r2, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0xfc}}, 0x9, 0x2, 0xb68, 0xdf, 0x15}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x7}, 0x90) timer_create(0x0, &(0x7f0000000340)={0x0, 0x40, 0x2, @thr={&(0x7f00000001c0)="b4b54e739e751ad63092854193d3843d0cd015482d9a6aa9404f75aa54c0bf097bd1f3ba521efd19fb928c5b8865bf014bd5c111d111e8211d8d2addfe02ab2e579d1322f438e6bfa2ae11326dca9da10d66da0a1022b6fc020d00ba7c03bf5fb601f9d954074d479da897c1c692bdc50d9f3d5633e1c161d4275903f0aa887f6452204e09b5f06941a7bbfb66dea610e501d34b478ae93805f137bd36", &(0x7f0000000280)="c47b965307f4158dfaccf03b20fd4d35543409625d7b1c86b29c5fd998182ed6b199f65eb709e3ee644109f07f904f1418b0804e3f544b13a9c331b360a3bd5f74809fc91ed430502924a0d20f92f6fcbe45c14a08b64e82b0820a5b7867d3728a37d92f25493499f33ae8baf4572b10d10166688271fc5cc9ccc9fc365e46ef83c8504fecb242b1e12292"}}, &(0x7f0000000380)=0x0) sysinfo(&(0x7f0000000440)=""/132) timer_settime(r4, 0x0, &(0x7f00000003c0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000400)) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x1, &(0x7f0000000540)=""/40) 2018/03/19 04:56:58 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xe160847, 0x61, 0x100, 0x0, 0x10000}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{}, {0x3, 0x100}, {0x0, 0xfffffffffffffff8}], 0x3) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/03/19 04:56:58 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3d, 0x341000) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x4, 0x10000}) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000010d1009d4600000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x98}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xe5, "09b8092df7c5c211589722224a9f10587129dbfbccfc1d5bf0ea90971fb45e69a545859d98453c71ee0a61be8d65f6dc83f2fb5a518bd2ec7000265195967a4a3c222eb95a8d3f480a7df3c38fc413e4cb8ab5267418a04f0b207661881bd4695855ce65fd304a7d9b24e39f80c7c408a3173f688bc5f03e22d11d2bf87144525ee015253bbe8c007f422b1ab0789e16276c335640d08b5aaa153c67703fd3c225aa798dbd30fa09f5234027ffc1a837c452fdc2abf3e08a1c8ed9283c45b9bcc93b80b401ac1e0a830ffe0cadef23cce36bf1773bda07a2f874f2c96cd295a98018e56d31"}, &(0x7f0000000180)=0xed) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f0000000280)=0x84) ioctl(r1, 0xc1004110, &(0x7f0000001f64)) [ 70.141756] netlink: 240 bytes leftover after parsing attributes in process `syz-executor6'. [ 70.165335] netlink: 240 bytes leftover after parsing attributes in process `syz-executor6'. [ 70.173686] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=10140 comm=syz-executor5 2018/03/19 04:56:58 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/l2cap\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xedb8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0xfff, @empty, 0x8000}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x800}, &(0x7f0000000180)=0x8) r2 = socket(0x1e, 0x1, 0x0) connect$bt_rfcomm(r2, &(0x7f00000001c0)={0x1f, {0x7ffe, 0x20, 0x1000000000000000, 0x1000000000000000, 0x2}, 0x4}, 0xa) 2018/03/19 04:56:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000226c8cc9c3ac1553c96d80f103069d404c65832f9c0b9baf9a6fd6aca352158ea049ae03000000000000009ffba0ea08a0d9f2ce") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) 2018/03/19 04:56:58 executing program 6: mkdir(&(0x7f0000000000)='./file1\x00', 0xfffffffffffffffd) r0 = open(&(0x7f000043eff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) socket$inet6(0xa, 0x7, 0x20) 2018/03/19 04:56:58 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000000100)=ANY=[@ANYBLOB="06b8000000000005"]) [ 70.201998] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=10146 comm=syz-executor5 2018/03/19 04:56:58 executing program 3: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000) r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000622f80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/03/19 04:56:58 executing program 2: r0 = socket(0x2, 0x6, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x80000000}) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f000081fffc), 0x0) shutdown(r0, 0x0) 2018/03/19 04:56:58 executing program 6: syz_emit_ethernet(0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="9f08000000007433f1b12b93ec0a3cecd8aaaaaaaaaaaa88ca"], &(0x7f0000000000)={0x1, 0x0, [0x2000000000000000]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101800, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x7, 0x3, 0xfffffffffffffff8}) 2018/03/19 04:56:58 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0)={0x0}, &(0x7f0000001200)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001240)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001340)=0xe8) getresgid(&(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400)=0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000001600)='/dev/snd/pcmC#D#c\x00', 0x40, 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001640)={0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xfffffffffffffffb, 0x2, 0x1c3bef7e, 0xbe7, 0x10}, &(0x7f0000001700)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000001740)={r8, 0xfffffffffffffffd}, &(0x7f0000001780)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001440)=0x0) r10 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001500)=0x0) r13 = getuid() r14 = getegid() sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, &(0x7f0000001540)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x80, 0x2400c010}, 0x20000000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/19 04:56:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0xfffffffffffffffd, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/19 04:56:58 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000000040)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000ac0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000002540)=@expire={0xf8, 0x18, 0x901, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}}, 0xf8}, 0x1}, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000000080)="fd31d4b844dda3f5c5bda6b63679122a6cb2aaaeec476198c994901af86dc03e89231286c0b268e36d9a3517ed3103687adf04d64f9b64e58f2c464cd34129cb6b2aad5240ea29fb5c37023f71e9d759aeba7d9d96421146060f676763dfa2b8754eb76822cacb69afc8b462c72e9d170bb23d31a0fa27c997acc398b6c4c0cc6c7fe2f303e871a675c0d93865b2f31a5a96ea661945560a67ad976accb280d4087fb0b31ff322e2445d5a9e0349e4c1d28cf3f325f43b7b51e4d1") 2018/03/19 04:56:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f0000540fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) r1 = dup(r0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) 2018/03/19 04:56:58 executing program 4: unshare(0x20000400) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f00000000c0)={r0}) r3 = socket(0x10, 0x2, 0x0) fstatfs(r3, &(0x7f0000000f90)=""/112) tee(r3, r3, 0x4, 0x8) 2018/03/19 04:56:58 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002200)='/dev/sequencer2\x00', 0x8880, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000002400)="c9b478ed884704dd96f6c8d8ac342dd1befc493eef10017597141814d692935cb0c392bb47158640be83e4d8f2ea0a547f") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001080)={0x4, 0xffffffffffffff9c}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000002340)={0x3f, 0x0, 'client1\x00', 0x2, "1c7daf36ed65452d", "8570ea0c1131334e34a8b2a2aa42e0ad1735a3cd9bc88b989cfafd8c9a64c8ba", 0x3ff, 0x1}) r3 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r3, 0x84, 0x13, &(0x7f0000000080)=""/4096, &(0x7f0000001100)=0x1000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000002180), &(0x7f00000021c0)=0x4) r4 = getpid() accept4$packet(r2, &(0x7f0000002240)={0x0, 0x0, 0x0}, &(0x7f0000002280)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000022c0)={'tunl0\x00', r5}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)=0x0) syz_open_dev$sndpcmp(&(0x7f0000002300)='/dev/snd/pcmC#D#p\x00', 0xb11b, 0x1) kcmp(r4, r6, 0x0, r3, r3) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000002140)={0x11, 0x1000, &(0x7f0000001140)="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"}) 2018/03/19 04:56:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000001ffc), 0x0, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000000c0)=""/236) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000001c0)=0xbc, 0x2) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000280)="0f323e67f43ef40fc76f2ebaf80c66b8d43bb98266efbafc0c66ed22fd66b8f00000000f23c00f21f86635030000000f23f8dbf5660f7e5a0b0fb0fc", 0x3c}], 0x1, 0x0, &(0x7f0000000240), 0x0) 2018/03/19 04:56:58 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x10000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$int_in(r0, 0x80000080044d7a, &(0x7f0000006000)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x17, 0xa5, &(0x7f00000000c0)="5c866b9351599d523ce99eac583050071b80dd0f9baa022249df25987ac20cfcb3d09a02830a7031c5a9b8021940deda7f618dc9e5dc9dc974d66efec1f47dfc832e426c9918330132d4b49c06f4769f5b3660ac6956d2d13bfaae62ba3fdaf58fc8e23dd9ede05acde408dd4b1a1ee928e2c231cda6f369be5f599ffdc59d8005be7014f23e79ae07ff335162f3dbc357c32baf1d45f969c058ec6a51df7bb913ecb6fe10"}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000001c0)={'bond0\x00', 0x8}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000002c0)={0x1, &(0x7f0000000200)=[{}]}) 2018/03/19 04:56:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x8, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180100000095000000000400000000000000000000f0ff00"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e20, 0xfb5, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0xdeb}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x956b}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0xb0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/19 04:56:58 executing program 1: prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) r0 = socket$inet6(0xa, 0x6, 0x2) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/19 04:56:58 executing program 6: syslog(0xa, &(0x7f0000000000)=""/90, 0x5a) 2018/03/19 04:56:58 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair(0xa, 0x6, 0xfffffffffffffffc, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) open_by_handle_at(r1, &(0x7f00000000c0)={0x8, 0x8}, 0x200000) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e22, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x5}, {0xa, 0x4e23, 0x4ba, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, 0xcc, [0x8, 0x5, 0x4, 0x4, 0x8, 0x6, 0xfffffffffffffffe, 0x3]}, 0x5c) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309}, @free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/19 04:56:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8000, 0x200) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180)=0x10, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x80) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/208) sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000d93f3d)=""/195, 0xc3, 0x0, &(0x7f0000377000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) close(r0) 2018/03/19 04:56:58 executing program 2: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000540)="e1", 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, {&(0x7f0000000040)=""/108, 0x6c}, &(0x7f00000000c0), 0x40}, 0xa0) ftruncate(r0, 0x7ff) 2018/03/19 04:56:58 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xbdcaa58baeac76d1) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x1, 0x1000, 0x363, 0xffffffff}, 0x2b, 0x2, 0x0, 0x0, "f96c22eadc406743d3ce07f1f9fd0ce8753e1fc5a168b9a006ccf4c9597305e652a83d2b0ca1a012a4cc23fc97035ee77495c42b493f98b7ad7cf5525a504d94"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x40) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) r3 = socket(0x6, 0x0, 0x2) r4 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001740)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000001840)=0xe8) lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001940)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001980)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000001a80)=0xe8) lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001c80)={&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000300)="a1bb788e654b032cb1df1036efba9f2e34712a4f6952fe0b3ca186435e9569848079a511a27243064a97652f0287ddcd3319d17b436b51196a01c3d055b6537cfe10d42274155ab1c53177e8a8feb7ff08e326cfc7012ad409494307f07f228a5b7fc9a28159cdc157", 0x69}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)}, {&(0x7f00000013c0)="59e3162cd3868d4e6da5704f6f5b0c4fa52ce0822d5dc2c889f22ba3058fe9ea11d24fc55d6692", 0x27}, {&(0x7f0000001400)="f8cd563a5664f85c7dad2764ef5dd9520d0c249760ef5a1b19dd3a3f8c448c42770c9a179ae38c64c0de2e64a394114150d0bc9c74a16adaf25da1bfb0278e9bffc587261ab6ba81b5da4b9a63f95e2f4235e31c7716556d209d6922339b36959619586efeb7223fd674ab2f6aa7ae611facd3ce656348d4a8738bca43d20ae12014ac831bfe3ba1523135fda0e3c0b24b0f2c38a120772144d4596d6e1fa6811d1153605d91358b063a49bee6468dd51f3fbf730eb2e9fd3589af6cb1002e71388f", 0xc2}, {&(0x7f0000001500)="8edf39b8863fcf4168127d8f1dfaae2e29212c907d16dff82c13ba276dafe414e5ca929e6d8f96bfb3cb3601c6168ef215adb5bdfff2842dbeb575adb63be54d18e31bb3094e3eadbec41699d17a1ee2aa38a0a56fb54968093ce0338fea29bfe7c87f56c14a0ed2504ac3d16f32b9f4b9d80b346ad79dc6ee97ca5bba7b40f9c839595fc3d935053d118e23d1f4d4dda2dbc4ec487dd64d8ece386c829b3207", 0xa0}, {&(0x7f00000015c0)="42fcb5bfde29152819e90acf1f855c37188e38b02400671f39c078808c30662f2199c3165fcc5b8f7d81a0530e045c6e6ce028a2bc489b62cb6c23ae8e5b31a208ed36eddbcfb2f6bc39a079079ee29eed2a2012009f5120610cc35f1b4114024155217e7f68c97b867015bfda79a9c468342350be79b352c725489aed7833b3b83a83d929a1ca637b6b50640f67a3881dea165e9d0a5dfe7b6fea437c34d3b29f65d6f6", 0xa4}, {&(0x7f0000001680)}], 0x8, &(0x7f0000001b80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r3, r0, r0, r1, r1, r0]}], 0xc8, 0x4000}, 0x0) 2018/03/19 04:56:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/19 04:56:58 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) close(r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000180)={r0, 0x80, 0x6, "5d0ba588007e875bcbb4da9a8707818f4ad02017585ac04e93429d8d2a757011075b53afc3a96f55bf452180cea69526c09a3889279cb12fccfba93ea5d13887383154a0766f8485778ba56606dbcefe8016e1fce06c36b0f65326ac2fcc6e2883372cb1da8fe260d646e2f4f3446e4f"}) gettid() sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x271d) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xcda, 0x80) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000280)=""/116, &(0x7f0000000240)=0x74) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) [ 70.525892] binder: 10216 RLIMIT_NICE not set 2018/03/19 04:56:58 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', '\x00'}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0x0, 0x0, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in, 0x0, 0x33}, @in6}}}, 0xf8}, 0x1}, 0x0) 2018/03/19 04:56:58 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) getsockname$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x9, 0x4) [ 70.565407] binder: 10216 RLIMIT_NICE not set 2018/03/19 04:56:58 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f0000000fff), 0x0, 0x0, &(0x7f0000002ff6)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7ff, 0x400) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x20081, 0x800}, &(0x7f0000000080)=0x296) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x7cfcafad}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x7, 0x1000, 0x1, 0x1, 0x6}, 0x14) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x4, 0x1, 0x7, 0x3}, {0xff, 0x5, 0x0, 0x4}, {0x9, 0x1f, 0x4, 0x8}]}) [ 70.604802] binder: release 10210:10216 transaction 15 in, still active [ 70.611988] binder: send failed reply for transaction 15 to 10210:10230 [ 70.633540] binder: BINDER_SET_CONTEXT_MGR already set [ 70.644767] binder: 10210:10248 BC_ACQUIRE_DONE node 14 has no pending acquire request [ 70.646354] binder: 10228:10243 ioctl 40046207 0 returned -16 [ 70.670638] binder: BINDER_SET_CONTEXT_MGR already set [ 70.671998] binder: 10210:10216 ioctl c0306201 20004000 returned -14 [ 70.680137] binder: 10210:10230 ioctl 40046207 0 returned -16 2018/03/19 04:56:58 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') ioctl$TCSBRKP(r2, 0x5425, 0xffffffffffffffe1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) prctl$getreaper(0xb, &(0x7f0000000040)) accept$alg(r0, 0x0, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/19 04:56:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="3d6860cacd3262f74b536085f901c01c8e6a5b23997bca236a6f3b9c6f59e024f814bf426a57aaaf4cf1967ac748acc7e07b3b789e73ee7c2379953e5fc022282f57acb464bad223835104dcc3b58a84b29dbe2f9f755749f1af7fce877e34") r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf", 0x2a, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000300)=""/34, 0x22}], 0x2) 2018/03/19 04:56:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x14, 0x10, 0x301}, 0x14}, 0x1}, 0x0) 2018/03/19 04:56:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/19 04:56:58 executing program 1: r0 = msgget$private(0x0, 0x20) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000300)=""/215) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x4, 0x6}}, @init={0x18, 0x84, 0x0, {0x4ce1, 0x6, 0x80, 0x2}}, @init={0x18, 0x84, 0x0, {0x9, 0x800000, 0x80000000, 0x7fffffff}}], 0x90}, {&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000000)='fD\r', 0x3}], 0x1, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) 2018/03/19 04:56:58 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/ip_tables_matches\x00') dup3(r0, r1, 0x0) 2018/03/19 04:56:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r2 = accept(r0, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_open_procfs(r1, &(0x7f00000000c0)='cpuset\x00') sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/19 04:56:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)={0x4003, 0x0, 0x3}) [ 70.714615] binder_alloc: 10210: binder_alloc_buf, no vma [ 70.720278] binder: 10210:10216 transaction failed 29189/-3, size 0-0 line 2963 [ 70.726123] binder: 10210:10259 BC_ACQUIRE_DONE u0000000000000000 no match [ 70.734825] binder: 10210:10259 BC_FREE_BUFFER u000000002000c000 no match [ 70.754718] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 04:56:58 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) readv(r1, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) 2018/03/19 04:56:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_tables_matches\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d00000023fb96217fe3f370b993c6c34158de846625fb104c7d08287bb6ae01200bbce24a9fcb8e1b6f81ba733e9edbb3ef1365f632327794b4f607a724e6b5de52b586fae5a0a18cd64a435c6288672a4664f61873a3625fe68f9006196e1c4d07a408b3fd718ca938b2982e0f0318a4a4c56e1fb89163d23d4d1f9a9b060000000000d9f12d32ec303df03e4abc6c343357d3c6c475e2a1db2012122c2abec8db230ff00100c315e30d3c15a062cea3768a4ad8bd0cf7b188a6eef00eda4115618f3ac5395a17de8714381389f3e90a49f332affac87d29cded899df57ad1b7cb4fd25325b417"], &(0x7f0000000380)=0x95) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={r2, 0x6}, &(0x7f0000000400)=0x8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0xfffffffffffffffb}, 0x1c) 2018/03/19 04:56:58 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x9) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/19 04:56:58 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) r1 = socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0180c20096dcc2da1d9b135689f1d98eae8000000000"], &(0x7f00000000c0)) 2018/03/19 04:56:58 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3, 0x0, 0x0, 0x0, 0x1}}) mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x4e20, 0x45da8146, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80}, 0x54) r2 = socket$l2tp(0x18, 0x1, 0x1) syz_extract_tcp_res(&(0x7f0000000040), 0x5f, 0x7fff) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/03/19 04:56:58 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 70.760251] binder: undelivered TRANSACTION_COMPLETE [ 70.765392] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 04:56:58 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/19 04:56:58 executing program 0: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0), 0x0, r1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'bcsh0\x00', 0x20}) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 04:56:58 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f000047a000)={0x7fffffff}, &(0x7f0000a66ff0), &(0x7f00006ed000), 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000000c0)={{0x2, 0x0, 0x100000001, 0xd36, 0x7ff, 0x6}}) 2018/03/19 04:56:58 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101101, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0x3) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f00000001c0)="8c2d7103", 0x4}], 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/81) ftruncate(r1, 0x4) 2018/03/19 04:56:58 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0xffffffffffffffff) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2015, r0, 0x0) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 04:56:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x414002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f000000be199f6a83cc"], &(0x7f00000001c0)=0x2) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x90001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 04:56:58 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0x3, 0x8, 0x5, 0x5f, &(0x7f0000000040)=""/95, 0x1b, &(0x7f00000000c0)=""/27, 0xd0, &(0x7f0000000100)=""/208}) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000000a100)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="1c5c7887a011998657df5623c701b1f609fe24a14746b63dc29da781576c3310c1ddbcdb6604356b105eb5e7d437c7a315c83b092de62cd847007c8a8a6122eb0c50311f479965badaedfdd5376d8e7e369c2473bc81b7530680039a41e2e25336832f8cca428b42ca24abf9fa17e31ad0fd7dfb8a98abe8aaa2007790466d", 0x7f}], 0x2, &(0x7f0000000400)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0xb1a2}, @assoc={0x18, 0x117, 0x4, 0xbf}, @iv={0xd8, 0x117, 0x2, 0xc1, "bfe8bd4228959decbea6e7afa60bd210d1a9f98a243aa84bb4e2f77b6142cae5d6230b135ff6a578b5347985eb421a380a24d6d5fc2ac04c1e278c74c9beb86d0739ee9d0081363817b2d26ca2ecdb995ce3ad8a3cb19e32d9b927a72261d70dcb291e97dfb78eea18864b1c8750708fd5cb0d79b5b5215614c8231f530fffdbd1cc8e1927afe99c0a0d2e7aab27f6e5ba807e6c5af8cec1f37f23f6c27aeeedb747763689683b7ed877d3aac05a4adef80aaa8ee9c0f60612215f0581c59688c7"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x1}], 0x1150, 0x1}, {0x0, 0x0, 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@op={0x18, 0x117, 0x3}, @iv={0x70, 0x117, 0x2, 0x5b, "1012aad9e824f6da97a17fb9cdb5fa1b9f392c41ab06391000f3788d7312d837a3e5ca780a0fa8644e01ecfc146355845bf5fc6715fca87486c30d2b670fe098907c7d8efcf8264077f95e7922ee2aa4f76ee5d5ee5e810368864f"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0x7}], 0x2298, 0x8000}], 0x9, 0x4000000) 2018/03/19 04:56:58 executing program 2: r0 = geteuid() setfsuid(r0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@loopback, @broadcast}, &(0x7f0000000140)=0xc) connect$inet6(r1, &(0x7f0000000180)={0x2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = dup(r1) ioctl$TCFLSH(r2, 0x540b, 0x3) 2018/03/19 04:56:58 executing program 3: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23}, 0x10) close(r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) 2018/03/19 04:56:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000140)) r3 = dup3(r2, r1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x111000, 0x0) io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r4, 0x0, &(0x7f0000000140)) recvmsg$netrom(r3, &(0x7f00000017c0)={&(0x7f0000000180)=@full={{0x3, {"6963e058b43e3e"}, 0x8}, [{"8f10ffabc34c40"}, {"b7bf4c5659563a"}, {"dbfa17abd9dc07"}, {"29fb520d5faf7a"}, {"5b4e5e75df05b5"}, {"7ba7bcc11e7caa"}, {"58d0aa648d4d4d"}, {"d49bc90466c1d3"}]}, 0x48, &(0x7f0000001640)=[{&(0x7f0000000280)="70ca91713c59363cefe20398d845f0db7d137af88649bc7fd2287931cff5d280bbfd4fa14310055118402ff3bf99500ba00d26507009640f60096884286705721761ac17af78b0098d7d531f76c92af783cf3dbe996a9ef1c3524e82665b503f5091046e8a821b17115b222a2c9f0af99d9223d95afcc0fcf2799524", 0x7c}, {&(0x7f0000000200)="b086b206cac8f8a6232e3c8ac7a349908adfb7f708468f03791f71de94f76308aa6744", 0x23}, {&(0x7f0000000300)="feb9fc67a03b0ba76c1b8401bdb8a11a267213fc54c5812bd651e3c9f0c4a3f23f69463040c41a7e95287e06adf4d7fb495c24595ff1e22e2ccf1912ce5cd5de49de3e8859fae2a789aabc238a0d63d611657166448ae97acd26b3786e54a9b9a0c85489eebfac4e32086f2bc5ed80f962d330bc93536755ba98a66d1cb607a869d3dd721bbd3b8944fe0258c9cb0e5dd59b44d022df829b538c3b637475", 0x9e}, {&(0x7f00000003c0)="c3c0c9ea890774c8abee8012b4bf08f726dff72578e908b9cbbdeab8a61afc657b1e598cc6201bfe02e6212e73c2a196e0323f0ca0c9af1a51caa2f653ea4d11f161d830a5a97985", 0x48}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="81d7d9e029d260f59afd895c7bd24603ec09b8ec96366270ea96d54bdab8fb1056f6f863b75a23d31c72b7165d3a525d17495c4a67cd1ad57ed1d29bc3f12e2e03511ccc2cb83b6e58f3a80caf7fa6", 0x4f}, {&(0x7f00000014c0)="9c3137ab0ec1a4c0b7ae5402aa34df4ebfdf370053544bdf190cf9ec468ddc00945a787277ed09a988", 0x29}, {&(0x7f0000001500)="f1a64abb7a647331837d5db2ad7f59b0e0e9ea4ca4f306e5920828b7f533fc2a07c56ba166f87f8401b2241ff7111466cbe0", 0x32}, {&(0x7f0000001540)="c32f1d2533ca41ef80", 0x9}, {&(0x7f0000001580)="3d13c95b00c493f71a26405219de12b274fe22cee618a55cad0e05daf905719ed1d52520afff625edacd5caf5891b45cc78c392502f815db3d8a01f402f1ce05ee00ef31e7a61374d3b87c8fb7d124b6fc7ba91e458e156a371e31a7a8058e5e6a478de715c15c2ae0ffe3de04e90ccb7ce01d78431e5c208c080ed32fe6e99fe454500f42ea887c9d4e2df22f725323b3", 0x91}], 0xa, &(0x7f0000001700)=[{0x48, 0x13e, 0x6, "bb0b4411ba7f2ea9edf96fd9f8eb23d53cfeacb6dd9d21841edc3b74bd33625c11ff6106d2597a5b7b81abaaf38470f92391"}, {0x20, 0x119, 0x3, "9e6bf6b8d7ae199303618684"}, {0x28, 0x6, 0x43, "972aa9118e0096e098e5ebfaf11b0c29902467b7"}], 0x90, 0x4000000}, 0x2) 2018/03/19 04:56:58 executing program 7: r0 = socket(0x20000000010, 0xa, 0x9) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008f6000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)={0x0, 0x808, 0x8001, {0x77359400}, {0x77359400}, {0x3, 0x5a, 0x4, 0xfffffffffffffff7}, 0x1, @canfd={{0x4, 0xbea, 0x7, 0x80}, 0x23, 0x1, 0x0, 0x0, "ec56cd78f8ea29dfba95b4a2b92422677bd8f7fb941d4f416264b36cc6fdff5605108bf4c4609081b6d1f08ff100ab9af6d9ac7c233f90531a95429a0f471229"}}, 0x80}, 0x1, 0x0, 0x0, 0x400c0}, 0x4000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x4, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000010b000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x2c, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/03/19 04:56:59 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x13, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/03/19 04:56:59 executing program 6: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000b1b000/0x3000)=nil, 0x3000, 0x0, r0) r1 = socket$inet6_sctp(0xa, 0xa, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="9b000000315719f72af94af647c83aa1fea835f114751d65f2b26a398110f4bc40f0160b870da572de31804b7666197c88c057e9f7aba7f809608d36a006dc0a3f03e4991b0a4bd4e2157ac0206057f4f708a84756c342f8090064e736369cda7e3ac93a88bb975d2f0d55b2bbaa68af3ba1138b5d9542cd6d00827435345a9d1fbbe96e7f4f1041e8ad83b682eb674eb00650e770a19b663af1f5054c45f87f2b7004586ec18664e58367842cc80be769385131bcf9bc46a31e80af05720352ac6d1d112f35155bcc60c58e4f2fa00e9949c4f64e67353bcdd5a7adbbb83fcf4b6bcb27418108"], &(0x7f00000000c0)=0xa3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x3, 0x6, 0xdf, 0x5, 0x0, 0x7ffe, 0x4, 0x6, 0x100000001, 0x9, 0x0, 0x1, 0x1, 0xffffffff, 0x61]}, &(0x7f0000000200)=0x100) 2018/03/19 04:56:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/19 04:56:59 executing program 2: r0 = socket(0x8000000000000010, 0x1, 0xad3) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) accept(r0, &(0x7f00000000c0)=@ethernet={0x0, @dev}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x5f, "c9a17660405e099dedcd3823be4cd6ad304a24487376436e581ac5d2fb7434506488a330e995303a65e46c2638d6700c6093296b7f283871d75d48a52751fc481db1342445f965f325836743f0cd7eba2a65caa99e56a5c2323efcc407426f"}, &(0x7f0000000200)=0x67) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x1, 0x2, [0x400, 0x5]}, 0xc) write(r0, &(0x7f0000000000)="2400000058001f00ff07f4f9000004000a04f511080001000201000008005f4eeb4d5bc5", 0xfffffdc9) [ 70.971407] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32773 sclass=netlink_route_socket pig=10326 comm=syz-executor4 2018/03/19 04:56:59 executing program 1: syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r0}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r1, &(0x7f0000000080)=""/72, 0x38f) 2018/03/19 04:56:59 executing program 5: r0 = memfd_create(&(0x7f0000000400)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396bab89408d2, @time}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) 2018/03/19 04:56:59 executing program 0: unshare(0x8000400) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1, 0x8}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x202000, 0x0) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x6000, 0xfff, &(0x7f0000000100)) symlinkat(&(0x7f0000d45000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000041000)='./file0\x00') 2018/03/19 04:56:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7f, 0x20000) accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000300)="d1b35711f9f197c22800000000000000", 0x10, 0x0, &(0x7f0000000440)=@pppoe={0x18, 0x0, {0x0, @random="a7ade259b309", 'eql\x00'}}, 0x80) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/03/19 04:56:59 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x200) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f61ffc), &(0x7f0000f6e000)=0x4) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/130, 0x82) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000180)=0x24) 2018/03/19 04:56:59 executing program 3: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]}, 0x2d8) setsockopt(r0, 0x1, 0x6, &(0x7f0000000000)="a7044b3132653c5869206f83e1bf2b063b50aabeea0f0aac262c7f9efc7230d6cf95ba54db4e581336eb08d1c2797d7ba1f9344043c8b119b5", 0x39) 2018/03/19 04:56:59 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2381, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x7f, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r2 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000080)={{0x5, 0x3}, 'port0\x00', 0xc0, 0x100000, 0x400, 0x6, 0x9, 0x0, 0x6, 0x0, 0x2, 0x8}) 2018/03/19 04:56:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x40040) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/29) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000000), 0x337) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0xffbb) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000004c0)}, 0x0) 2018/03/19 04:56:59 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000200)=""/183, &(0x7f0000000040)=0xfffffffffffffe3d) 2018/03/19 04:56:59 executing program 3: socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/19 04:56:59 executing program 4: 2018/03/19 04:56:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xfc7e, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x8, 0x0, 0x0) 2018/03/19 04:56:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="2400000026007f000000000000007701000000ff0100000000000000ecffffff0100ff10", 0x24) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40a00, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xfb, "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"}, &(0x7f0000000040)=0x103) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) 2018/03/19 04:56:59 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r1, &(0x7f00000025c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0xa70b}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}}, r2}}, 0x48) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getrandom(&(0x7f0000000340)=""/237, 0xed, 0x1) clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={r3, r4+30000000}, &(0x7f0000000080)) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000280)={0x800, 0x3ff, 0x2, 'queue1\x00'}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x583080, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000000100)={0x3, 0x6}) 2018/03/19 04:56:59 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0xc0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="f21df6393268993088c9a8c35d66207c86c185035b6fc1978691a4f5509454ea5a7efde11d90c06058110745eaab709c87b4ab539be8401aa0c76d714f22c666b79888aa68d02d89f9aac2880cfa65f4debb6e3518b0fb475b4dc498a58b01461a590f9c681b9ea3a254c683efb91eb557d8c90cd1fe68efae997f73f3fcaf8882", 0x81, 0x0, &(0x7f0000000000)={0x2}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000ed5fff)) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/19 04:56:59 executing program 7: setrlimit(0x9, &(0x7f0000b8c000)) io_setup(0x7fe, &(0x7f0000000040)) r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000240)=[0x20, 0x5]) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x200000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000180)={0x1000, 0x1, 0x1ff, 0x7f, 0xb4, 0x2173, 0x9, 0x8, 0x9, 0x800, 0xfffffffffffffeff, 0x43}) write$evdev(r1, &(0x7f0000000080)=[{{0x0, 0x7530}, 0x5, 0x0, 0x91}, {{0x77359400}, 0x8, 0xe57, 0x3}], 0x30) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/182) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000001c0)={0x5f, 0x200, 0x8, 0x6, 0x5}) 2018/03/19 04:56:59 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r3 = fcntl$dupfd(r0, 0x0, r0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0x5}) ioctl$sock_ifreq(r0, 0x89fe, &(0x7f0000000200)={'gre0\x00', @ifru_data=&(0x7f0000000080)="47710859fbae78f013a307049d1df1beab581a5b6119c0baec658d65bb087e08"}) 2018/03/19 04:56:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') epoll_create(0x6) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) mkdirat(r0, &(0x7f0000000040)='.', 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x31, "7a657da8dcca86321978fa873ef93b9df04d01ed0eb508c749739fe13b88c8fb6efd44a09a85a0af22c7ef093f6b21c713"}, &(0x7f00000000c0)=0x39) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x7, 0x101}, &(0x7f0000000140)=0x8) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/03/19 04:56:59 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, &(0x7f0000000740), &(0x7f0000000780)=0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/19 04:56:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r0, &(0x7f0000000100), 0x1) getrandom(&(0x7f0000000000)=""/141, 0x8d, 0x2) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/03/19 04:56:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@ipv4_newaddr={0x28, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_ADDRESS={0x8, 0x1}]}, 0x28}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x17, 0x80) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000240)={r4}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000100)=0x6, 0x2) 2018/03/19 04:56:59 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x80040, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000340)="ae2a53f2f3c5afcd8ba1f10550c2f58b7c18a5b6cfecc03c33bfa96192f82236e21582990e846965a3c7f61de7990726a4d65385c246fb423c4ff35268190777b842ca3c3dd45f9c194a23129eeacb74636ddba5d58329a7e39fa5fbf7acf4e05f8a3fb3bb09c4eb4d2a92a492ae7c8763decabad229b62e96a6fb987eeac2f92dbd74f9e9ddcb2f4ec41100255e576546a0f00c7caeb94b51f5cd0c6a50f884c84e5d63a16cd836b4ce3055298a47d15c874c429a39e552d0bfeb505bd41e16036f3eb52de52bb4d32440ab574381f80a5db5") poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) close(r1) r3 = dup3(r1, r1, 0x80000) recvfrom(r3, &(0x7f0000000200)=""/224, 0xe0, 0x0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x4, 0x3, {0xa, 0x4e22, 0x4, @empty, 0x6}}}, 0x80) getsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000000140)=""/84, &(0x7f00000001c0)=0x54) 2018/03/19 04:56:59 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x96, "524036aa2dad41b954501deca42e3af9c98cf12900ba1c8ef429af89141ede6776e67b2045621bca3f1b2cb9be7db88f85a901f9357bdab37373308a2284c2bc01c3d5ddc5964dd0524a95073d9748cb4514cab402e202affff7937a0d76f9e4856134facf00b38ee11bbd95acd78c91d42eb69de356f74fb69366daee3f65882ea7308f8a86e635d5ceca026411d5ada02acbda9cd9"}, &(0x7f0000000100)=0x9e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0xfffffffffffffc00}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080002, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x717) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x0, 0x10, 0x1, 0x90b2}, &(0x7f0000000200)=0x18) 2018/03/19 04:56:59 executing program 6: r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d0fe8)=[{r0}], 0x1, &(0x7f0000500ff0)={0x77359400}, &(0x7f0000275ff8), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x0) io_submit(r1, 0x5, &(0x7f0000000540)=[&(0x7f00000001c0)={0x0, 0x995664c1acf76640, 0x0, 0x1, 0xeb7f, r0, &(0x7f0000000100)="8538ebfae9eec7ff7e188ca876831bb5f4fe3ffef12cfd19f07012f12a11df995a72189d24d025c2197e897d87bbbf270568c85178f64f50a2a92bb15f46d0517a3f43ceb49f6b98bb69a7a0a2bf84c1cde6ea104d5ba22104fd584e14a0a35b6ca498175c257cdd966e5e6ec34044162cff3b766087e945308a1597c4c7404d75bd49fda78cf86fd321ef83aac2bd", 0x8f, 0x695, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000200)="7b6d8b110a31107e9180007ae12921a0310bc99d7177f88d2c29d18a238be1f2ad8e1edd55ff3d7184ac776f576c1a600006193ff2df04d4dfe776638030b59f1025534ac870b35e829173ef255eb0", 0x4f, 0x0, 0x0, 0x0, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x4a93, r0, &(0x7f00000002c0)="76b45b4a4483f1034b810bf358c449ad3b91145af36752a14ef2cb6fb0a2ac65f05b8506d9e4a6991ed8061bb16a3ca06e310475264fe06f879f94a1394ccc59130dd796a49ddf44417d52d3b4ffcd45265108ae8c9745220757364e44b77795e47554492c18f92d", 0x68, 0xffffffffffff0000, 0x0, 0x1, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x1ff, r0, &(0x7f0000000380)="be9dde958cf8096abc4ba759ac4e60b7a5fc82dbb4f80bf197089e", 0x1b, 0x1, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x1000000000000, r2, &(0x7f0000000400)="516e3a80ed4af3d601b950dec298445656636f29affd17f1ead9a27ae4cb6c42618ff2cf77c73c00364756f1ec54dfaac48fb9ab1257d532488d10fb49d27abc8425bcba2b4c14e32980ae93601bed1346dd35af41ed89212b38b711fdee80c8b47732ea606e4e16b54769567346c886246c924c805870ddc8343a2cea8c33b6d4195b8189826838cbe5e5bc845ab25992dd843f6f7ed0cef03d58177c198d25f1b83aa47b077406d0f61f62fd0f08531e62f527b46fbb78c6f51caf07004e44c1ab0248cb572bc7ac479adc48dbcf77770d05ceea3a37adfc07c30b6047fd07ba054f", 0xe3, 0x9, 0x0, 0x0, r0}]) 2018/03/19 04:56:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x7) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)) ioctl(r0, 0x2285, &(0x7f000079b000)) 2018/03/19 04:56:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000000c0)={0x1, 0x0, [{}]}) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000100)="61988a8c3a9655722708791c7ff3aa62d7337e317a62d9eba8d6380e8a535d4aa182fc6e02c0c41b3b2660d84c3ab07fb8c7b664cb8ef37eb0f20c4ac9e465db3afb7043b7bd183a350f7d87e1753b7bcc17ee3ba2552132333c5ffbceec85294637156fc7544ff98e77bf198f641b456331142c5b") ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) 2018/03/19 04:56:59 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000300)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1}}, 0xe8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80400, 0x0) accept4$packet(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14, 0x800) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="0212000001fffffffffa00000000000025ccd63d9b2ca8708eaf1acd3bb1ea6c4396e3f05b7b8a54d9ab87c8a9ff5c7098b9626b59126316e661df67cda173912ea29fd3b9025431bfe56c19cada0b26c280583a4c36a89cd1f36cab9772993af78a531ab76a77bd57bcacd1a6853c46bf"], 0x10}, 0x1}, 0x0) 2018/03/19 04:56:59 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x840) ioctl$TUNSETLINK(r1, 0x400454cd, 0x10e) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000200)=r0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000000)) 2018/03/19 04:56:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x5}, &(0x7f0000000280)=0x8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000380)={r2, r0, 0x5e7ffdaa, 0x2, &(0x7f00000002c0)="8ed2f629bac7baf0858be62e0fd7ff5bef9a50f6580b611f55d0da1a74c82ef8012a9f736f54e55317825cbe4529669683af7b6f690f7f42c4ae7217c7338997b80bfd3a8b5b560e5abcf22afed2989e7b33f6f9438f12a73401e3d1428e43008dcdd4a7b2c9ee5eba0a1a6d267daceb273ea58e32881eca43160af365d99c0c7caa7dc929784fa6cfffb74aa4ec471f3d1ef3bdc542327970ef8ded717c6c0161", 0x8, 0x5, 0x7, 0x5, 0x2, 0x100000000, 0x7, "b79d75e44e7d9e148a1bfba25d7bd9d2065f334c37a9203b25743daedeac18c2afd87fab0f54f117a1f5ff6f05a4c230d334fb1a5415e971409e55860de442328ea4a748c8ab601db74460a7fc5556cbf39c9fc8116d7c23c488aa355146b29020d903c139261c5f809e0ed6ecd164cbe0d8b2cef21f14de1e93dc96fdefd97f681f0d1808ba9f5a31e1047f768ee583b9e0a4b7c02d8b9687652975a5a8d43888171e4f190c3cfac3ca11"}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/19 04:56:59 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000240)=""/125) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xff, 0x40000) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000100)=[0x2, 0x1400000]) close(r0) 2018/03/19 04:56:59 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000dd9fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/4096) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3, 0x2000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001040)=""/73) 2018/03/19 04:56:59 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) r1 = memfd_create(&(0x7f0000000000)='self\x00', 0x3) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @empty, 'teql0\x00'}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/03/19 04:56:59 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)=ANY=[@ANYBLOB="24000000230000100014000c00060000000000", @ANYRES32], 0x24}, 0x1}, 0x0) msgget(0x0, 0x500) 2018/03/19 04:56:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000016000103000000000000000000000000c2f0d343a1f004d335feadd0833e87aa914e40832551c5f12bfe8033ea991e80aff51a6d408ca84ab435b6236b50cf24c00d5586d7afd6f166c278bc74dcaf0a7f861dea9a8b4b30563798fd8e1270f12ebfd54d4e0a6145730970c76d6526f9d785874f0523322cbd1873e9fb50"], 0x14}, 0x1}, 0x0) 2018/03/19 04:56:59 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/19 04:56:59 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) syz_open_dev$midi(&(0x7f0000009ff5)='/dev/midi#\x00', 0x2, 0x2103) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x6, 0x8, 0x47, {}, 0x1, 0x7}) close(r0) 2018/03/19 04:56:59 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x116}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="140000000000000029000000430000000000800000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000015ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000008ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000e2eda200000000000000000000000064c1c9820000000000000000021f00000000000000000000534d7b2422fa"], 0x24}, 0x0) 2018/03/19 04:56:59 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xff, 0x40000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000180)=0x3f, 0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xfffffffffffffded}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) 2018/03/19 04:56:59 executing program 7: r0 = socket(0x10, 0x802, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000319000)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}}, 0x14}, 0x1}, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/92) 2018/03/19 04:56:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000240)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x7, 0x8, 0x1, {0x77359400}, {0x77359400}, {0x4, 0x10001, 0x1, 0x9}, 0x1, @canfd={{0x4, 0x7, 0x401, 0x1da}, 0x30, 0x3, 0x0, 0x0, "fa62215b4bb6e4ee00eee90fef1587e19ec3083b13ca48d47bf8974a2f4cc9a578de4c422558b33bbe22cdf2893960e123d2dfc17eef37cb77ad5f2228138889"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x20000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x6a}, 0x90) 2018/03/19 04:56:59 executing program 3: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x100, 0x7bec}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20010, r0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001}, 0x8) 2018/03/19 04:56:59 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffaaaaaabaaabb86dd6083752700303c0000000000000000000000ffffffffffffff0200000000000000000000000000010003000000000000c91000000000000000feffffffadffffffffc204c40086c4e9"], &(0x7f0000000080)) r0 = memfd_create(&(0x7f0000000000)='&@[!%\x00', 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) 2018/03/19 04:56:59 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) r1 = socket(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffffffffffee8) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000001, 0x101080) 2018/03/19 04:56:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000), &(0x7f0000000000)=0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0x1, 0x1, 0x100000000, 0x12, r1, 0xf7}, 0x2c) 2018/03/19 04:56:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)=',\x00', 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/19 04:56:59 executing program 3: creat(&(0x7f000078dff8)='./file0\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/19 04:56:59 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000054bff7)='/dev/rtc\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x53, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8000, 0x5, 0x2, 0x6, 0x100000000, 0x9, 0xffffffff, 0xf1, 0xae2, 0x9, 0x9, 0x3, 0xa5, 0x4692, 0x4a2]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x9, 0x40002) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000340)) 2018/03/19 04:56:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/249, &(0x7f0000000140)=0xf9) 2018/03/19 04:56:59 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x6, 0x4) 2018/03/19 04:56:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) 2018/03/19 04:56:59 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), 0x4) close(r0) 2018/03/19 04:56:59 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000001c0)={0x3, 0x5b, &(0x7f0000000140)="b12aaf158406b691b088ca69ad8c92ec316b335ca5184d7d14a4c0e9fa24e55a0a0626eec0e0e7764e72fbaa841d216cacc98f6f1f88f91571c101b6c6ce53bc9ac5cda644dda675a22f9a1bd064717a8d55f845ac4b2d0e167033"}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080045005, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0), &(0x7f0000000040)=0x8) 2018/03/19 04:56:59 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/218, 0xda) r1 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0xa361, 0x200) sendmsg$alg(r1, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000380)="203c771bf0add488be6233574161c4615205eadf778428a28c5fd88cfd2a21d253b9f94a3dc74bc74c55b2f924cf0855cfe423c6018b508113f4057c13e82a05ef676790563c574dfdd4567b3a2fcaebb8ca959b53c3166d56238e13edd13e8e297e58976f41e4b359a481402586f20173d667e7db3f268e53b3f87e138dc3a650b0afb32a763f0b921c36c502074ad830eb96d37b49783bce2aa726bf326934324a944c6537ad34c9063cbff4", 0xad}, {&(0x7f0000000440)="f59d5785ce3810eaf840c3aafb014ae27a6fccfd3fb5a56c200c16ad4102b80eec326cb42ffc5da085edd7c982a2a0a60267a7ee6e437cba3ca897f0821fd2686913f6db41bdfa8290cf3f0b4394ff8454262221375fa731", 0x58}, {&(0x7f00000004c0)="56817b8f9d63fd54a678bddb99714a1bdc7cd0ba706b9e5386363e2f882e754dfcb79780e47480cbbb0dbe23352ba6df792512a8bd08ebdaf21e0598dcc34a96d93d52e9c9e5ce091cabe02775ba193ed118f76c3f03ffea669a18d9db6ea7bb96a6b364b2c3698da9b242318dc293a87311c1cdcdd0a6362af9d237ab64e79ca93acf2eea7f2968c96d2490d980be92af06d0514e38a110c8e824e5eb3aa7fba377f63121", 0xa5}, {&(0x7f0000000580)="3ea31102b18b3085ba515541e227fb160d1041801ec39eee65b09337a8387434e5e318bf11bc86c847a976551fee10a92274e3b0cb9731bd3d77641eda29836aa9c4188748246e3216b232e7302a3606b8e8091f56799f19935ab2a60b4132a067fa9430c19058cb79917f8e01b425d056120a1dfcf42e36b08698bb97550a7018309b0f599877c3119d5ca493d12d904fe6b787e879b83408863c312a524db873d75a3ae2d3c9af5454121e091577060b81379b8dfbfd797c71285a5930a05504d545129d017dfa079422a4dd8684162386f4ef0a7c550ee85b6d36", 0xdc}, {&(0x7f0000000680)="23a08a5af0fb5d872c77dba1264eb758ef6e91d059c360e7267e93e92b41ff1b3af06ba5633be8fc5990ca89b764c86fb0a15b973a8044953e89293b927ac7d4286eec74f71cc04551f2a15d2ea7c46cdfc5e59597423550c818e47d6f785d6ac74094b9485ff944d300e8e49e2450435eb6b43e107dbef6593838527227b68920d45e3db641304072dfdc3d55b3f1edbba16c64394ad62db065e226d2814710a0573d0a41067a9d791c0d7a093b5c3e587118079fdf8b13d41f5a011f7b76fb3b40872b2874826a0a887313cad130aea673db950e", 0xd5}, {&(0x7f0000000780)="14296e05d5cfa2bc6c12cbac843e1335fe461955f942e2cbc4cef3dc3b13749bcb77caf7be2ba388520650d231451824362234870d6d16f399c1fd92a95f88d721d2c35119f40f179d26f98b3cb081391b00644face09780031a255606be3c1657a31427713d1b178bd93d4b0dda6c0e0629e6fd3bfc5f48987b5f99e6472fc8242cee9bdc2c5c914396478e52b9271bb60f5bc8eb4ec0c7950bd7087cdd2e4b34ebcea460dbcf45c8209c59c641c209ee7b13898e94544eb19f2ee49fbed505cf2ed7907075feec6622a18584234b075cf6f70f587cf26f57b9c3cc21bb0d9dac5a", 0xe2}, {&(0x7f0000000880)="7299e364dfa90236308ee804fa45ebd28de94fa6ad02f328904b7eed21839de325bad512624e0e6d70c5cf4a3ae0a3008564d156e13d68deb6a13a076334f7a0eeb5da38d534e724774b6d0d128e89675363bf74b6e356378ab82d91dd6a2bbbc43e9768415135d4ede4425ca1d027176337fd248fa3317ac3d73d7d37947dd6770639c721581ffa9c195b3e9351aba94a151b", 0x93}, {&(0x7f0000000940)="a2fcc33ffde5e8631511426b718d346b3906b989e1a5b7f59c0890c22ae4b481b12718e8151a0e4134a244f42d4edb0186777c6bb8c62aa4c5b6585bc4a33ef56a7b34944786584878a54e1b095c2977208ca3dcbb7f1a56c1d034bf17396acb2c08371cc7599ccf75da757fd1da5c37974e7c1580b45171ac439b3297e927c2965d4047ad4cde5d337e3d44b49fd8c6816031dfd27cbf600160db", 0x9b}], 0x8, &(0x7f0000000a80)=[@iv={0xe8, 0x117, 0x2, 0xce, "04bb72a7ba9bfdfa9fc2cad306abe1f7397a7320bd1bd7817f4271a929111890474deec357d780e132e98a87ced9bab0f66a825fff3b989b66dd3e85956f460fb42dcae3a7c657860fd6fce705f36a375b50b5b9d60c3cc350ea76185ad1fd9614345b0e11b426b65e486ad5ed9e6da8ec752e0958211b0b989d1faf816527f568cbaf1912b8c689b8ed2184d24281db7b3c63c8694e350fa6844e248bae51f626dc7e3aa8ce1dceb8ec289676dc2f1733b5880e01558d822f76e04b7a51f4a5d6b972eb0c84a447455dad611ca8"}, @iv={0x28, 0x117, 0x2, 0x13, "bb5af043e210ab2a3ec6c33f986f680ea0cb5a"}, @assoc={0x18, 0x117, 0x4, 0x400}, @assoc={0x18, 0x117, 0x4, 0x242}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xee, "3792d05037c512e56f894096f2c1f8f3f2af1b46c576039bba069b2e2d5bc8323813b40a8d8ef1c2927d7d7cab5bd2c6cc047674d67486bda31ffbcddded5c1c394903f95ba7d1951d229d90b2f1003729105b61b85cd5a79f390756f4dd7071baf0d92bf292a7327d38aca67b1ec7b53fc69bcd94625451fe23ffe737e9ff853654615e47eaa6782b3cb8935b6f5997b1d0515982f6d2250cf6ff3b06e685ca8d7cfc555e53cfa91621789796e7626f7962363db11878d114f7f585f3e9b9a29471e151d9afbd2dab90435390c3794050d51fd845d12a2e282ba3700b5224454d6f32f3111b99f5df8b0c83216e"}, @iv={0x108, 0x117, 0x2, 0xf3, "98ab681a40d21cc393856b0863ffb4ffc0d8172dc37a71059842bb6fcf2e0cbe6c51e789a2903feea6a508f08f906dce682eec2122ad9be9371c1be27fcc7475d4454cf4b5518720d2c42bc989b905450a492b13af3b071dd4fece499d4d5e7c1482dca51e75d65190c9572cb0eca0faf3e3610c99530f21125ac472cc5eefb32c9a033d0b22ee7f6cfc047efcfff99eca4d6aa64f124bbc8082fe22cf85656375d9f6cd8df95aa6f51f6059b2f5696daeb7574dec2e2d76c2b0d54742aad6b5039556275ce9e4de71308a4cbc9ec1b7e33724dc1fc1644742004da70ff4513fb32063b600a525f95aa9560c574d312e715af1"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x3b0, 0x4}, 0x20000081) recvfrom$inet6(r1, &(0x7f0000000340)=""/11, 0xb, 0x40000040, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @empty, 0x5}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={r3, 0x100000001}, &(0x7f00000002c0)=0x8) 2018/03/19 04:56:59 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c7}) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [], r0}, 0x48) 2018/03/19 04:56:59 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/03/19 04:56:59 executing program 6: r0 = socket(0x1e, 0x1, 0x0) recvmsg(r0, &(0x7f0000002440)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000002300)=[{&(0x7f0000000080)=""/249, 0xf9}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/103, 0x67}, {&(0x7f0000002200)=""/207, 0xcf}], 0x5, &(0x7f0000002380)=""/151, 0x97}, 0x40002102) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002480)={0x0, @in6={{0xa, 0x4e22, 0x4, @empty, 0x100}}, 0x8000, 0xffff, 0x9, 0x1, 0x4}, &(0x7f0000002540)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002580)={r1, 0x6, "c8dda45ddd5e"}, &(0x7f00000025c0)=0xe) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000564fe4)=@req3={0x1000000010001, 0x7, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/19 04:56:59 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x6, 0x2) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='cpuset\x00') exit(0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000200)=0x7, 0x4) 2018/03/19 04:56:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xffffffff) io_setup(0x8, &(0x7f0000bdfff8)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000080)=0x4) ioctl$KDENABIO(r3, 0x4b36) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/19 04:56:59 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=@connect={0x6, 0x0, 0xfa00, {{0x0, 0x0, "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"}}}, 0xfdd8) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/19 04:56:59 executing program 6: r0 = socket$inet(0x2, 0x80000, 0xffffffff7fffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000040), &(0x7f0000000780)=[{}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'tunl0\x00', 'gre0\x00', "65710000000555a0f53a2079119000", 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="28d0a55409de", [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x9, 0x0, 0x100000000000, 'ip6_vti0\x00', 'ifb0\x00', 'erspan0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xb8, 0xf0, 0x140, [@limit={'limit\x00', 0x20, {{0x81, 0x80000000, 0x7fff, 0xffffffff, 0x72, 0x5}}}]}, [@common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x318) 2018/03/19 04:56:59 executing program 0: creat(&(0x7f0000000140)='./bus\x00', 0x80) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./bus\x00') utime(&(0x7f0000508000)='./bus\x00', &(0x7f0000949000)) 2018/03/19 04:56:59 executing program 4: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000892ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) r0 = add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0x1000, r0) 2018/03/19 04:56:59 executing program 3: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x1000000002, @rand_addr=0x8}, 0x10) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) 2018/03/19 04:56:59 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x0, 0x4}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x800) 2018/03/19 04:56:59 executing program 1: readv(0xffffffffffffffff, &(0x7f000005a000), 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockname$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x0, &(0x7f0000000000)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) read(r0, &(0x7f0000000140)=""/5, 0x5) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/03/19 04:56:59 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x800, 0x6}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x0, 0x80000000}, {0xc, 0x1}, {0xf, 0x1}, {0xa, 0x3}], 0x4) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) 2018/03/19 04:56:59 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) read$eventfd(r0, &(0x7f0000000280), 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x401}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r1}, 0x8) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x4, r4, 0x10001, 0x59}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000680)=0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) ptrace$getregset(0x4204, r5, 0x0, &(0x7f0000000640)={&(0x7f00000006c0)=""/4096, 0x1000}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000001780)=ANY=[@ANYBLOB="1995631023", @ANYRES64=0x0, @ANYBLOB="000000000000003880744972816c70f32852dab74e85c0f9ca0229f1bcca3dafcb3e9d147a62d8bc309fc9e64eb50e8cc4d65626299d83f7093147fd0160acc6f676d02ef8f941857120ba9fce5e171ace198d69ff6e68d4ba958b2b06ff125ddbabb25a34344a6d9e4a25acc6efa782acb8531b95136639c0398576b7cc45428e42ffa8526fc1903b47babcd017fe20bf9b21d66868a5a7b6"], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x2, 0xc, "e0d474bbd197fac9724b5a715d760f948b002ff2b55c346abeb64813e48356b65af042e474ca2d0c8d72fc085183b1cf49c23c924d463e2b04851b74d55887b1", "846b1f46d15c1fa106071761b00939e74f8705578f2e79da096483369629fd38", [0x1, 0x7fffffff]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)=0xe9, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000002c0)={{0x40, 0x2}, {0x64bc}, 0x14000000000000, 0x1, 0x10000}) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0xa6b}, 0x1c) r7 = add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0), 0x0, 0xfffffffffffffffd) r8 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r7, r8) ioprio_set$uid(0x3, r6, 0xffffffff) 2018/03/19 04:56:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000001180)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f00000011c0)=ANY=[@ANYBLOB="a33b20c24a40c6ecce04ce5539941819ee88e48977ec40ac5ed6c40916e436343cf2a93b4e6f60c17721a2db0a3d23694477ee871e55a3074dc4f0a0", @ANYBLOB="836afa6ccef15f6f366f07f5fea0bb1175927b", @ANYRES32=r0, @ANYRES64=r0]], 0x1}, 0x1}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200880, 0x10) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="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") 2018/03/19 04:56:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000000040)="099d240000000000000000d4") 2018/03/19 04:56:59 executing program 1: r0 = request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f000265783a0008", 0x0) keyctl$setperm(0x5, r0, 0x0) [ 71.802950] audit: type=1400 audit(1521435419.826:59): avc: denied { create } for pid=10565 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 71.827169] audit: type=1400 audit(1521435419.826:60): avc: denied { write } for pid=10565 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/19 04:56:59 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0x806, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1c0, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x23e) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/38) clone(0x28042000, &(0x7f0000000140)="a56bef6f41fa6a0cb9bf3ead51eec8c0549ba5c0c6bd3d148f3c04424217cafc3e7e3fe949c29f735b995d0a595ad940cc577a79350d5a05ed9da0922e5d971bc916be7fa399f4bdd8699c2a8aef5e4b0facdc0a129b2a362d17d9a34824fc273fffc716bbde0dbb17dd2263e31d2dd57a1686e5f919660767510c927db4ae15faccfb7acec04b62960f4fe6b0186fba9ac1847ee13a28e0045aaf7e885a910a7bbe4aaa773c677bec3690dcddb4e553480cb97f3e59d8fc04b3e8d71c6c338803f61ce80f39c507b9be8841c59f2974594662f78c5092c31e5ba0c6b0", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="c002597b8801d8ea50275f020bd8dbeaae3e51c6a31d8232eb942d2a738377d7467ea5c62a5aef8e8a0b815c029a44e87dc116ea54b7") 2018/03/19 04:56:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x5522, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x0, r2, 0x10003, 0x9}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101040, 0x0) pause() ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000100)={[{0x20, 0x4, 0x7, 0x1, 0x9, 0xe766, 0x80000000, 0x9, 0x7ff, 0x8, 0x52091cf3, 0xffffffff80000000, 0x53c4}, {0xffffffffffffffc9, 0x9, 0xf4c, 0x6, 0xfff, 0x10001, 0x8, 0xac, 0x4, 0x1, 0x100000000, 0x2, 0xc000000000000}, {0xfffffffffffffffd, 0xfffffffffffffffc, 0x1, 0x5, 0x9, 0xfffffffffffffd3b, 0x9, 0x9e0, 0xffffffff, 0x4d, 0x0, 0x7, 0xffffffffffff6112}], 0x98}) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) tee(r1, r0, 0x1, 0x4) getsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000000240)={@remote, @multicast1, @local}, &(0x7f00000002c0)=0xfffffffffffffff2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000002040)=""/4096, &(0x7f0000000000)=0x1000) [ 71.839465] binder: 10559:10569 ioctl c0206434 200000c0 returned -22 [ 71.859649] binder: 10559:10569 unknown command 274961689 [ 71.869220] binder: 10559:10569 ioctl c0306201 20000140 returned -22 [ 71.890153] binder: BINDER_SET_CONTEXT_MGR already set [ 71.895598] binder: 10559:10569 ioctl c0206434 200000c0 returned -22 [ 71.902235] binder: 10559:10579 ioctl 40046207 0 returned -16 [ 71.907293] kernel msg: ebtables bug: please report to author: Wrong len argument [ 71.917092] binder: 10559:10569 unknown command 274961689 [ 71.922834] binder: 10559:10569 ioctl c0306201 20000140 returned -22 [ 71.934599] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/19 04:57:00 executing program 0: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9, 0x1000}], 0x1) semop(0x0, &(0x7f000001a000)=[{}], 0x1) semop(0x0, &(0x7f0000176ff5)=[{}], 0x1) semget(0x0, 0x0, 0x0) semget$private(0x0, 0x3, 0x20) semget$private(0x0, 0x6, 0x502) semget$private(0x0, 0x3, 0x4) semget$private(0x0, 0x0, 0x21) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x2000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/4096) semget(0x3, 0x3, 0x25) semget(0x0, 0x4, 0x500) semget$private(0x0, 0x0, 0x112) semget$private(0x0, 0x7, 0x300) semget(0x3, 0x2, 0x201) semget$private(0x0, 0x0, 0x8) semget$private(0x0, 0x2, 0x100) r1 = semget$private(0x0, 0x2, 0x4) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/03/19 04:57:00 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) epoll_create(0x6) r2 = add_key$user(&(0x7f0000002480)='user\x00', &(0x7f00000024c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002500)="6ba7e7fc8cd4b1b80d87feab", 0xc, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000002400)=[{&(0x7f0000000080)="ab7ca27e57f45a70ebae9b6c45700d78fc6048e0183879fad1df53eba70d2dc588744d4a7772c2b042a565856d72e817274969dd1f43c15cfc867adbe0b3c05e700f21423bbb619d980a46c62a52f0f046f1055986517394959e2a99faf0f3fa6c", 0x61}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="9379bf0f61d6484d174e244ef7e5f44c2121d592ceb644d7efd7d656b3fb5b0f14c757b0cd50714c7be47dc61b0af34689f3af6ccfeab617db23e24868e118f84f1f96315f7ebdb79f495a6bb05352424871d8294aecd0abf29ae86cebbaab5c0a68d9f0fce3e1b6f4791c26be261090e2e969b084f5e27a5bf9b35f0a2cddf40386a9210ac949ec6fe71b873f", 0x8d}, {&(0x7f00000011c0)="3a57cdb3d9614ec1c2f439edcd97f9f845266a710a2eb528df3a443bdce0231246b81e0f1343a6b2a37aa1e5b581690e7c35ac4ee225c403115680cf5756aadd74cd14d966134124178d8c42146bb3634e7d9aada4983c27ccb81c7efbb704c277ab73a91b814c4f64c43bfeeeb089780dbd489fb5094a5a03594f5b269782a3c4d1ce3b360518b293632e95ea611e6b6b727c343c99fa01ee52fb7b004cc7a429c42eea4a", 0xa5}, {&(0x7f0000001280)="b7606d7c74b3d8c5e160fc38912d5c8605696fc9210c5e33605460e2c56f9e2310e949720c51dfc739a514b1f219961c48e1ff8570f9373f9642267deea361a5d766b74633b7ef6ba138534f41dc549fca3bb2b029bd139ffc5cf9be04412aee16dd019638da623be5bcba53910d367161fded7d1a1042ba0fc04e186181824b64531dd4fb2eaed8c06941bce60a91403349079e", 0x94}, {&(0x7f0000001340)="f9d6cb221dd6ea89a1e8a229e6bad25cf1fd0199b4932c4b7668c7cf40f78b4c656bd1d09487c609189c111553b94071a31f422bb4cc521d320c841bd279d288e95a75850cbbfe", 0x47}, {&(0x7f00000013c0)="8defbc49dd48b02fcc2bce65de67477c939951a5f200ee6c1472408e9beb27350d4c158c9535eb0ae2f04b386e6139fba04098115817a5caeebc36a5d6", 0x3d}, {&(0x7f0000001400)="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", 0x1000}], 0x8, r2) r3 = semget$private(0x0, 0x6, 0x400) r4 = syz_open_dev$adsp(&(0x7f0000002640)='/dev/adsp#\x00', 0x10, 0x400000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000002680)) semop(r3, &(0x7f0000002600)=[{0x1, 0x1, 0x800}, {0x4, 0x4, 0x1000}, {0x3, 0x5, 0x800}, {0x6, 0x2, 0x800}, {0x3, 0xfd0, 0x1800}, {0x0, 0x9}, {0x8878132f2cffff58, 0x6, 0x800}, {0x1, 0x34, 0x1800}, {0x0, 0x7, 0x1000}, {0x4, 0xffff, 0x800}], 0xa) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002540)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$inet6_dccp_buf(r5, 0x21, 0xe, &(0x7f0000002580)="a490c8e362e73dfd7906e0e11de29a880bb48b981b4b3138869027c8034df305eb1d8f8366f0b4cbd08557617e6fb3e94f9dbdcc99b2aa4a3534f545d69595761b198b0fcfd19f24a9966394ef95c0d553d4ce3bd88053358b74b3feca828ee1cd8460af13682608f841b74ec661a9", 0x6f) 2018/03/19 04:57:00 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8001, 0x20000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x1, @empty, 0xd3}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x1}], 0x58) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0xc7bb) 2018/03/19 04:57:00 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x800}, 0x5c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x2000) fstatfs(r1, &(0x7f0000000100)=""/108) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/19 04:57:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) rt_sigqueueinfo(0x0, 0x2e, &(0x7f0000000200)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000080)={0x6, 0x80000000, 0x2}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) dup3(r3, r2, 0x0) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9ad0200000f32b8fa7f00000f23c80f21f8350400d0000f23f866b80f000f00d066b8ce000f00d02e360fc76d6e66b836008ed00f01980300000002b8fa6000000f07b99c0b00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000200), 0x0) pipe(&(0x7f0000000000)) 2018/03/19 04:57:00 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) userfaultfd(0x80000) close(r0) 2018/03/19 04:57:00 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f00000000c0)=0x82) 2018/03/19 04:57:00 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x103901) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000000200)=""/160, &(0x7f00000002c0)=0xa0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000140)) connect$pppoe(r1, &(0x7f0000000300)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'lo\x00'}}, 0x1e) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'vcan0\x00', {0x2, 0x4e21, @rand_addr=0x3f}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000340), 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000040)={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000180)={{0x200, 0x5}, {0x9, 0x8}, 0x8, 0x5, 0x4}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}, @loopback=0x7f000001}, 0xc) 2018/03/19 04:57:00 executing program 5: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) truncate(&(0x7f0000dbdff8)='./file0\x00', 0x0) io_setup(0x200, &(0x7f0000000140)=0x0) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000000180)="35d68451ed383b7de7e7304f3ea0fe0d4fad71729fbd356219dd59521766c5dae57bf307da365f24a500a5890ab057b8e1e089d6c9bf6384e03b74291b925985eb2039c974a6c9e59888541701636cefba3788e433467c1c5bf5ccc0b05bdbb449489bc72f896ac355072b40fa8ff8b5c86d666fff040268e430b7c0768f47", 0x7f, 0x80, 0x0, 0x1, r0}, &(0x7f0000000240)) fcntl$setlease(r0, 0x400, 0x0) flistxattr(r0, &(0x7f0000000040)=""/26, 0x1a) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000080)=""/79, &(0x7f0000000100)=0x4f) 2018/03/19 04:57:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) getsockname$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) io_setup(0x3108, &(0x7f0000000080)) 2018/03/19 04:57:00 executing program 1: r0 = socket$inet6(0x10, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200002, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x7, 0x4, 0x9, {0x0, 0x7530}, {r2, r3/1000+10000}, {0x3, 0x6, 0xffffffffffff0776}, 0x1, @can={{0x4, 0xffffffffffff9fde, 0x3, 0x200}, 0x7, 0x1, 0x0, 0x0, "e00fc34236e9025a"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x10) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000008000)}, 0x0) 2018/03/19 04:57:00 executing program 7: clock_adjtime(0xa, &(0x7f000090e000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/03/19 04:57:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0xff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x14) 2018/03/19 04:57:00 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=""/76, 0x4c) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x80800) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac000000345ca6223c10fe32335920155a49978cc5389340f2b489327d5cc4e6d5e2637622229a069e2b62a5320ef140c2b91878b7743ad8dd42c5611587b89ead9da7626b0939b572595dc6f74c8ff3a7c0ea945b4c6a9fdff321d3d371cc20b63f365316e0f996ebaff7c76a1a6ade73637c6ed067628d5356c35c0e81cbc65e3ba0f1898e588cf47591d7bae7af8623900bc7f80daef43f04e412d8b8d7b4d439e2473cec7098186c1872b72192153c991efbf4dcf1f5bdaaeee7d9bda639777ab1b3da89770e997a"], &(0x7f00000001c0)=0xb4) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e24, 0xe2c5, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0xeb, 0x7, 0x2000, 0x9}, &(0x7f0000000200)=0x98) 2018/03/19 04:57:00 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000380)=0x0) sched_getparam(r0, &(0x7f00000003c0)) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900ff00030000009802000100000000fffffffffffffffff0000000ffffffffc8010000ffffffffffffffffc8810000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2f8) r2 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x200, 0x141000) write$selinux_create(r2, &(0x7f0000000440)=@objname={'system_u:object_r:var_lock_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x36, 0x20, './file0\x00'}, 0x59) sched_getparam(r0, &(0x7f00000004c0)) bind$inet6(r1, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000500)={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e24, 0x80000001, @loopback={0x0, 0x1}, 0xe000000000000}, 0x8, [0x3, 0xffffffffffffffff, 0x8, 0x0, 0x40, 0x3ff, 0x4, 0x40]}, 0x5c) 2018/03/19 04:57:00 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f00000004c0)={0x0, 0x0, 0x8, 0xfffffffffffffff8}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) 2018/03/19 04:57:00 executing program 5: r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000002ff2)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f0000000040)=0x8, 0x4) getrlimit(0xf, &(0x7f0000000080)) 2018/03/19 04:57:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ec9ff3)='net/psched\x00') sendfile(r0, r0, &(0x7f0000e48000)=0xffffe, 0x0) 2018/03/19 04:57:00 executing program 6: r0 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e1", 0x1, r1) 2018/03/19 04:57:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @local}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) setresuid(r1, r2, r3) sendto$inet(r0, &(0x7f0000fd0000), 0x3, 0x200007fb, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) r4 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfd1, 0x0, 0x6, 0xa4a7, 0x5, 0x982, 0xe329, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x9, 0x8001, 0x8000, 0x101}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000100)={r5, 0x2, '2^'}, &(0x7f0000000200)=0xa) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000240)=0x9) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) 2018/03/19 04:57:00 executing program 1: prctl$intptr(0x10000008, 0x9) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x7e, 0x73) read(r0, &(0x7f0000000040)=""/34, 0x22) 2018/03/19 04:57:00 executing program 4: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000080), 0xffd0) 2018/03/19 04:57:00 executing program 7: socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000000000)="580000001400192300bb4b80040d8c562806f0ff6a59a2e04a03ca81642437890000000a215a0004fbf50dfff98c39433a8b0003a51f0004001c09005e00008200000000000000000700f8ffff0000ec6b0f536eb448560d", 0x58}], 0x1) 2018/03/19 04:57:00 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) exit(0x4) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='/', r0, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/19 04:57:00 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x5, 0x4) r1 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6gretap0\x00'}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000080)={@multicast1, @multicast2}, &(0x7f00000000c0)=0xc) 2018/03/19 04:57:00 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'ip_vti0\x00', 0x600}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6}]}) 2018/03/19 04:57:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001340)='/dev/usbmon#\x00', 0x6, 0x200) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000001380)=""/61) ioctl$int_in(r1, 0x7ffc0b938a58e725, &(0x7f00000000c0)=0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001440)="d3ab27191a01002356ba602dff05000b", 0xfffffffffffffe08) sendmsg$alg(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000017c0)="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", 0x290}], 0x1, &(0x7f0000000200)}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x5, 0x7, 0x0, 0xffffffffffffff71, 0x8, 0x100000000, 0x4, {0x0, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, 0x5, 0xe6, 0x3, 0x1, 0x5}}, &(0x7f00000012c0)=0xb0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001300)=@assoc_value={r4, 0x8}, 0x8) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/03/19 04:57:00 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7ff, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000aef7a)=""/134) 2018/03/19 04:57:00 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="0174565ecc29923dea67e189458b796fc2afc0a3c2e02179964e0b929c5cf027aecad5a1559a703329e9604f01880538ac09fdcb8ce7220e2038345c48170d21ee5b4ad71c4190d77da7022b4da33b8d8c83c6fea56829124018de62ab440299dcb11f25a1521963ed9149ea75b50d709b9bb1b8963372d19a772540e6bdf50a46f41f0738b62112d5a72b7a32d23aea7b085ff59929cc6e8967e9f6306e93dff9cdc203a9c61fcfea47473c398044512937922aa22a1b6fd9bf7c3517fca3aea72681c9270f2635d9f7879c4a400b948769f172e17b05fe513d0135a026440d", 0xe0}], 0x1, 0x2) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) close(r2) 2018/03/19 04:57:00 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) keyctl$setperm(0x5, 0x0, 0x24001810) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x402200) 2018/03/19 04:57:00 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3}, 0x98) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/19 04:57:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2000400004, 0xffffffffffffffff) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x80, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000380)={0x200, 0x0, {0x1, 0x3, 0x1, 0x0, 0x1f}}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x40013, r2, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f0000000100)) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff13, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000400)={0x5, 0x7, 0x1, 0x0, 0x0, [], [], [], 0x8001, 0x7ff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21}}, 0x7fff000000000000}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r3, 0x7}, 0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0xfffffffffffffffc) 2018/03/19 04:57:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0xaf2], 0x1, 0x800000000000000, 0x200, 0x0, 0x3, 0xffff, {0x7fff, 0x80000000, 0x1, 0x4, 0x100000000, 0x3ff, 0x7f, 0x0, 0x4, 0x22b5, 0x200, 0x73, 0x1, 0x5, "635513ac32ef1f6a146dcfb5a334014e88b6849fc0484edd08ee197a21014324"}}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="94", 0x1, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="78273596318743ff4c5a61cc7fa3b3cccd9224a015ffe3bb0e7787a7eff9628f7519072f7e69017cbfe2c282db6467a8c36fdca91c6556ddec3d28401d2860d15f123a93ae17be6402b26406fb77872910d089df1065fd71803c0648fc3a43a61e28942028e5f1ffe7b8819b7f7833d3cd710607069e8a4819442a37a80f27279972c276635f015fed4f27db9c800eadf796d0803dcf67bdecf8970821c835a131b1fb0fd64cabf91b4b3248b71b05dee9faff3e2c764e0b3cf8fc4f92c5af1b", 0xc0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001240)={r1, r2, r1}, &(0x7f0000000cc0)=""/65, 0x100000218, 0x0) 2018/03/19 04:57:00 executing program 6: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x3, &(0x7f0000ffa000/0x4000)=nil, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2018/03/19 04:57:00 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400000000000000ff0000000000000001e40c00ffff0c00000000000800000000005b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7, 0x100) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="f20f01c80f2112f3db3c0f0f160b00940f019b000066b8050000000f23d80f21f86635400000a00f23f8baf80c66b840849b8366efbafc0c66edbaf80c66b8090a938a66efbafc0cb08aee6526660f01c866b93206000066b80000008066ba000000000f30", 0x65}], 0x1, 0x21, &(0x7f0000000140)=[@dstype3={0x7, 0x3}], 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) [ 72.309593] device bridge0 entered promiscuous mode 2018/03/19 04:57:00 executing program 7: syz_emit_ethernet(0x61, &(0x7f0000000000)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x3, 0x3, 0xff, "9775cf48e1c70857a89c651431b10d58cc99225fb4210fa10fce2ee8757f543d0819f97f308dfbb9c2c8265a9a2157188e6127addb280dd36623dfdbb7e39def8e53d9152e9d704925517cd19f190ec2"}}}}, 0x0) 2018/03/19 04:57:00 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000800ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200100, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000040)={0x200020, 0xba0, 0x2, 0x1}) dup2(r1, r0) 2018/03/19 04:57:00 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) r1 = getpgid(0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) 2018/03/19 04:57:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xf, 0x4, &(0x7f0000000100)=@raw=[@generic={0x2, 0x3a, 0x70b, 0xffff}, @call={0x85, 0x0, 0x0, 0x3a}], &(0x7f0000000280)='GPL\x00', 0x2, 0x8c, &(0x7f0000000340)=""/140, 0x0, 0x1, [], r2}, 0x48) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/19 04:57:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000927000)='/dev/sg#\x00', 0x0, 0x882) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x7, 0x3, 0xff, "ce548dc9a316c00f07eb311fb247fddd8f800000000000006e2a7e5b5d978a357b3f57cef1ed098ce2827b44b089ba2a07dd41de0c89a959f6b5f9f68e4b92"}, 0xfffffe5c) 2018/03/19 04:57:00 executing program 5: socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0xe81, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x1}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000f40)=0x2, 0x8) [ 72.377463] device bridge0 left promiscuous mode 2018/03/19 04:57:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x3, 0x8000000000000002) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0xf3cd, 0x4, 0xf305}, {{}, 0x4, 0x81, 0x1d5fa0000000000}, {{0x77359400}, 0xffffffff, 0x80000000, 0x9}, {{0x0, 0x7530}, 0x8, 0x1ff, 0x10000}, {{0x77359400}, 0x200, 0x5, 0x7a1}], 0x344) 2018/03/19 04:57:00 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x1, 0x4000) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000240)={0x77359400}, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r1, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x7}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) 2018/03/19 04:57:00 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001480)='/dev/mixer\x00', 0x10000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001440)={&(0x7f0000000180)={0x27, 0x0, 0x1, 0x1, 0x5, 0x1, "f418f34cf2bb83c93b512cd4e1ece3c8f83af2905bba12007bd5573ac7cc3b0b039a28f812492fbca93a30f5ff928a503444448b5c596303efd576f384e61f", 0x3d}, 0x60, &(0x7f0000000040)=[{&(0x7f0000000200)="22d2486c56ccade331d0287db3020a020298d33fbebcaf22da925b13b0d8ac9a5d35b1ecf81c92a795a64d24864f535636aef20a9ae0a9eeefa4e73c5b1dd02de643576662cea233c36b9cd731f79df4c6e531c73f89a24d72e0ce66f626d66e10148ee80dd9b7a6", 0x68}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="ad97c0d9dc2f39fd80697521540bfc52ba3968c96150e944834503e141e830e189058a113c1a18765654933f33432dde1a96da5a8368407503e856fdaad6f110d01d488c9b6670b104102a1db8c524189478e14dc4130b614f02510fce82432d7445518f33da7821595f1d58e9b36b7667bcbe1ae9c1184359277f0a74f57c7af6e8fb24a340c93facfa0a2135dcde9e91274d9d080b2ae9eebf9f23cacba22b", 0xa0}], 0x3, &(0x7f0000001340)={0xc8, 0x0, 0x573, "1c930cf4c058f1a44571df67cc8dda3fbd471a76babd8a460d021d4173b5c833fc59c6f5fc05c97b6ffba07536f0f5f4298b08caefdc4cb1784d799b5427bd586011291da44bbb924bcad8033f828eadff3936b0ef4e4c3d7068bd47a0f8601f348da2fc4b33b6e0497d5d758609c1c0f1cf9af1cfb0b1ef818aec0a42f03999c82c44fe54b7b59c13aae0a22b67d9f3e724a000c0821ac5890aa84a456b733d447c2daf3412e75f41bdf635c26e150d36c37384"}, 0xc8, 0x40000d4}, 0x1) r2 = socket$inet6(0xa, 0x0, 0x3838) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4f00000000000000000000000000000019579152686fc9b772e3eda4f7610fc2cc05f0ea3ee982829582ebe52aa2f67fba1f80ad024a0d5b4a20ccff7ad3ec0a8a8d810b9acfd5bb2ab4db15ae45e624091c1b3aaa4babf877bacda4ab79bcfe3f3454f8344e55a2649178229e6a4c8446173684423674d9638a1d9dde452c9b291fb3c98af840e54844747aaf899249b3f3813d0e3c480cfbdf98bd0a067d4f26ce40feff6c7d60788ba1004afd1e"]}) 2018/03/19 04:57:00 executing program 2: syslog(0x3, &(0x7f0000000000)=""/143, 0x8f) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000001340)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000440)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0xf99, 0x4e21, 0x3, 0xa, 0x80, 0xa0, 0x0, r2, r3}, {0x7465, 0x4, 0x6, 0x9, 0x4, 0xd1, 0x34, 0x3}, {0x998, 0x69f, 0x1, 0xdd04}, 0x8000, 0x6e6bbe, 0x2, 0x1, 0x2}, {{@in6, 0x4d5, 0x6c}, 0x2, @in, 0x34ff, 0x0, 0x1, 0xa47, 0xff, 0x5, 0x80000001}}, 0xe8) 2018/03/19 04:57:00 executing program 0: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) quotactl(0x4, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000001c0)="d3d892bfefc3f8748eb690ddd3d9932e31dc000ab71444185bb2296fb7fc4aa2484f1d2c2c89bdceb637ebe5cc57f9d506ce04b5d6261d4bfb4d06032b3e144973214962c670a8aad0c889239b60c02a0cbdc0efe66b740b25e6f99d842850e6e48e6b32caf27cbc5f0eb4357f185e34634b5564a1a2da4925bb28893b5ee481e193f2f4c6f103e34e226404e7de637276b2be7d558b18fdba4c8e7d6670bba9aad8354d213a8f71173f27be445f79affc5b8f893d5b5deb01a47f644cc8a4ff0b1ebe9ebfee8c21d415b1ae9badc4c1a4bd68993fa1c309e524b5ce82ca4cfe5ede7cf2ea29") r2 = creat(&(0x7f0000226000)='./file0\x00', 0x0) dup2(r2, r0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000000)) fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) 2018/03/19 04:57:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x1000000000000006, 0x84) socket$netlink(0x10, 0x3, 0x1) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x81, 0x480) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x20}, 0x14) setns(r0, 0x4000000) 2018/03/19 04:57:00 executing program 3: syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x8000040000003) write$evdev(r0, &(0x7f00008c1fd0), 0x235) clock_gettime(0x0, &(0x7f0000000000)) 2018/03/19 04:57:00 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) close(0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x2, 0x753, 0x80000001}) 2018/03/19 04:57:00 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) clock_getres(0x1000000, &(0x7f000000fff0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@can={0x1d, r2}, {&(0x7f0000000140)=""/228, 0xe4}, &(0x7f0000000240), 0x8}, 0xa0) r3 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x73d396bab89408d2, @time={0x0, r1}}) 2018/03/19 04:57:00 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x2, 0x8) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000005000)) 2018/03/19 04:57:00 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x1ff, 0x2) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000a00)={"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"}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001280)={0x0, 0xae, "d2ce8d10ed59ec83c94ba4ba479a19f84f0c3e23678d677871ba843e66f3191ea46c65bf58a423f1e48a45b7f98f5d32975a01c2a84ae66a80bc2ce9123948afdcfe28a7d6f6c3c4eb4230c3acb05adafe4c1e102ae07a8fc33fbefd3d085c940fe1e546b783418cc9430263fc45e222e6d7fdded1d9f3920bdc58f931a6385f5639bf49b8fb7d5c933de562f490457708a867d4ebfbad1f9462f49667eeaad125cb070ee3df6072edb6e00f80b3"}, &(0x7f0000001100)=0xb6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001180)={r2, 0x7fff, 0x30}, 0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='bcsh0\x00', 0x10) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000300)="a0a3b3da808bc3864ed4e34ccaee6548347808968e911c8215f3edf7f26d5c289ea1673119a06eaef31410ec75aa8aa49dd8908f9777c1e78a43fcf58804a70b713cef0fba591c9cf48eec00c2d785cc341384bca12fcf0e7b5d1bb84d", 0x5d}, {&(0x7f0000001780)="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"], 0x14c8, 0x4000}, 0x20000000) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xfdce) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000240)="d9", 0x1, 0x0, 0x0, 0x0) finit_module(r1, &(0x7f00000010c0)='*vmnet1userbdev*selfproc\x00', 0x1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000011c0)) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/19 04:57:00 executing program 4: r0 = gettid() r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x1ff, 0x2) getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) exit(0x0) prctl$setptracer(0x59616d61, r0) setpriority(0x1, r0, 0x7) timerfd_gettime(r1, &(0x7f0000000000)) 2018/03/19 04:57:00 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) membarrier(0x62, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x4012}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x15, "69729ee5101c18d99699d72be13a32ed71f630b2c5"}, &(0x7f00000000c0)=0x39) 2018/03/19 04:57:00 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc40, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000015c0)={{{@in6, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000016c0)=0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, r0}) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24, 0x1065, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x1c) sendmsg$nl_xfrm(r1, &(0x7f0000001840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001100230000000000000019a8b9060000ac14140000000000000000000000000000000000000032000c0015005a07350000000000"], 0x34}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000001c0)) [ 72.532146] sctp: [Deprecated]: syz-executor7 (pid 10752) Use of struct sctp_assoc_value in delayed_ack socket option. [ 72.532146] Use struct sctp_sack_info instead 2018/03/19 04:57:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x18, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0x2, 0x4e20, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in=@loopback=0x7f000001}}]}, 0xb8}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0xff, 0x4) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x400000) 2018/03/19 04:57:00 executing program 2: r0 = socket(0x1e, 0x2000005, 0xffffffffffffffff) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001580), &(0x7f0000001600)=0xffffffffffffff87) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdbf80)=@l2={0x1f, 0xf6, {0x0, 0x7, 0x3, 0x1416, 0x6, 0x6}, 0x5, 0x69}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)="885d710aeca2bc3b24c83d495f", 0xd}, {&(0x7f00000001c0)="ca2dffec9b558e45a7c3f62387c3a4e535452622c31c66c63d89062d", 0x1c}, {&(0x7f0000000200)="47e6758b0c286411", 0x8}, {&(0x7f0000000240)="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", 0xfe}, {&(0x7f0000000340)="bb1597958faa42d3c3df6dee209f1ef750bcb784a53f01b0df67e04f2ff9fbf1a066fd2171", 0x25}, {&(0x7f0000000380)="4d449103e06aee7810bef116d195c6bb3b00b3f03e5880b6c76d62159791769b315a9b788febe0b562735be43bd7cc141cc28dbd3ed3dc85583c07d561aa464131b8ae85d4f2887760151786", 0x4c}, {&(0x7f0000000400)="b6fd05ba37fb073253e16689bee6aecce64472b2af72ab178f2837d89af46eab5ae40e2289a2734b02982d9d64f442e415bde167e863386dd79d2b8343d7c87c2194e7bc59a53afa1a301464dc9dda428d80c9198ae77c51bcf1f6669fa216f8c98a9514d6f6b0ce8bbba7bd54881ba6f99a1b41dd9d41296f4e5e9dac1b7c1613c5479c0c285024cc1f33c5b43c5671f5499c26f8a4dbb1", 0x98}], 0x7, &(0x7f0000000000)=[{0x20, 0x10f, 0x0, "47283f0622f1d70e1067"}, {0x28, 0x0, 0x3f6, "a28f6363a006207ed6ccf58a1345a8d8463e1e93239cf592"}], 0x48}, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/sequencer2\x00', 0x101800, 0x0) connect(r0, &(0x7f0000000080)=@nl=@unspec, 0x80) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000580)="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") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}) 2018/03/19 04:57:00 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) fadvise64(r1, 0x0, 0x80, 0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x7}}, 0x5, 0xf10, 0x9, 0x9, 0x3f}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={0xfffffffffffff800, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x90, 0xffffffffffff8001, 0x200, 0x9f, 0x10000, 0x0, 0x80000000, 0x5, 0x7d}) r4 = getpid() perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0xc3, 0xffff, 0x7, 0x8001, 0x0, 0x0, 0x42000, 0x1, 0x3, 0x0, 0x9, 0x9, 0xfe, 0x7, 0x1, 0x5, 0x5, 0x8001, 0x49e, 0x3, 0x100000001, 0x3ff, 0x6, 0x8e05, 0x1, 0x2, 0x4, 0x0, 0x0, 0x8001, 0x8001, 0x4f, 0x1, 0x7, 0x3, 0xffffffff00000001, 0x0, 0xebb, 0x2, @perf_config_ext={0x9, 0x401}, 0x23849, 0x1, 0x3f, 0x0, 0x3, 0xfff, 0x9}, r4, 0x0, r0, 0x7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f0000000480)=0x31) getsockopt(r1, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) getsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r5 = creat(&(0x7f0000000080)='./file0\x00', 0xa4) openat(r5, &(0x7f0000000040)='./file0\x00', 0x20100, 0x5) flistxattr(r1, &(0x7f00000004c0)=""/99, 0x63) [ 72.576960] sctp: [Deprecated]: syz-executor7 (pid 10771) Use of struct sctp_assoc_value in delayed_ack socket option. [ 72.576960] Use struct sctp_sack_info instead [ 72.615104] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/19 04:57:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000001100)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001140)={r1, 0x1, 0x6}, 0x10) socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/4096) 2018/03/19 04:57:00 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x2000) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0)=0xb083, 0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000001c0)}, 0x0) 2018/03/19 04:57:00 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x2) r1 = perf_event_open(&(0x7f0000032000)={0x0, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000040)=""/50, 0x32) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) 2018/03/19 04:57:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) fstat(0xffffffffffffffff, &(0x7f00000001c0)) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x41422) r2 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000065b38)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) 2018/03/19 04:57:00 executing program 1: capset(&(0x7f0000fc1ff8)={0x39980732}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x1000}) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xd9, 0x4}, 0x8) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='../file0\x00') 2018/03/19 04:57:00 executing program 3: arch_prctl(0x1001, &(0x7f0000000000)="3c3659f1b5fb008c52123e29f3e68f01ed5831ddf91f02b51924b0d4ce1c901d5c3f87088670a9b4d328810896ac8c7b04ccc692421edf2718bb1235b39ad276c863bdb12c97abb557cc6f1aff98603e026e9d58d0287d50ed77f8b7bcdb7c9833841e654f8d4c6171a9aa79bb7f3838032fe947836844f41882537f155e5a899a9dbb64e50d7339767857f1d386fb3f021e33e6a9f51b73684ddf84448c4fbed15d5c4fa305563c020066522a6fc1fc389a786c8467986c189d98d627d72bb4cbb189ac7e258b6732f40a5e1a8db8ffc73b82ce4777470e") mknod(&(0x7f0000000100)='./file0\x00', 0x2000000024, 0x2) open(&(0x7f0000000200)='./file0\x00', 0x52000, 0x80) r0 = dup(0xffffffffffffff9c) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x111200) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1}) r2 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r2}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80400, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000000200)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) 2018/03/19 04:57:00 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r1, &(0x7f0000000440)=""/203, 0x362) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x100000, 0x2000, 0xc, 0x20, 0x7}) 2018/03/19 04:57:00 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x1f, 0x200) ioctl$KDSKBLED(r1, 0x4b65, 0x213) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/154, 0x9a}], 0x1, 0x0, 0x0, 0x3}, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', r2}) ppoll(&(0x7f0000000000)=[{r0, 0x200}, {r0, 0x18}], 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x4}, 0x8) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000012ff0)={&(0x7f0000000480)=ANY=[@ANYBLOB="05b1e393454764e4f81c96f3dc95cd7d", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000a3fbfee90201189de99ee5f34ec9b977e0599a48e035b64f883e309b7de7747e8e9840f0c53dab8e459cc3ffa6d2e7f5c27751f9af5d4fe7e05d1be7036fe3c4471c6e1c1d79b157706f3b78e73c326d5bf149f48a1dba945ddd89d2f8b3d1e3eb6737ac85871c9a37318c1e8f66c05ed2580536024474807dc40748e10e8c1c5de1b936e9d1fbb19c0a1af716c127447fc5b48a4e617974cb85ce0eba2e82c0378587f5bad37f07c5216cde916d1d33fd4163203dc81043f26d2b9a6e58750000000000"], 0x48}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001580)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0x5, 0x2, 0xffff, 0x20}, &(0x7f0000001640)=0x98) socketpair(0x1b, 0x200000006, 0x7, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001680)=@assoc_value={r5, 0x3}, 0x8) [ 72.637364] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/19 04:57:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000000c0)="0f01cf66b9330b00000f320f239465f22667dfdbbaa100b80200efdfd30f23c6670f013a66b82ef2e66a0f23c00f21f86635000004000f23f8640ff690fbff", 0x3f}], 0x1, 0xfffffffffffffffe, &(0x7f00000000c0), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/19 04:57:00 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x3, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000000), 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x44100, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x3b, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x88) 2018/03/19 04:57:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x40, 0x30, 0x80000001}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0xffffffff}, 0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x28, 0x6, 0x7f, 0x81}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x5, 0x80000000, 0x81, 0x5b2a, 0x4}, &(0x7f0000000300)=0x98) r3 = add_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0), 0x0, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c40)=@nat={'nat\x00', 0x19, 0x3, 0x5a0, [0x20000600, 0x0, 0x0, 0x20000988, 0x200009b8], 0x0, &(0x7f00000005c0), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0xc, 0xfbfb, 'eql\x00', 'bridge0\x00', 'ip6_vti0\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x2e8, 0x320, 0x358, [@bpf0={'bpf\x00', 0x210, {{0x37, [{0xfffffffffffffff8, 0x9, 0x6, 0x2}, {0x100, 0x800, 0x98, 0x7}, {}, {0x6b, 0xa7, 0x7fff, 0x7}, {0x0, 0x7f, 0x7fffffff, 0x5}, {0x7, 0xe1}, {0x0, 0x0, 0x0, 0x200}, {0x80000001, 0x7, 0x5}, {0xacb, 0x3f, 0x7fffffff, 0x1f}, {0x0, 0x0, 0x0, 0x80}, {0x2, 0x1, 0x8001, 0xad15}, {0x3, 0x8000, 0x3306fb06}, {0x101, 0x9, 0x1, 0x100000001}, {0x1ff, 0x100}, {0x0, 0x0, 0x7, 0x5b3d}, {0x1, 0x2, 0xbb, 0x6}, {0xfffffffffffffeff, 0x1, 0x5, 0x9}, {0x4, 0xffffffffe719d7b5, 0x100, 0xcf}, {0x100, 0x80000000}, {0x0, 0x8b9, 0x3}, {0x0, 0x0, 0x0, 0x5}, {0x7, 0x3, 0xad8b, 0x3f}, {0x0, 0xc50, 0x800, 0x5}, {0x9, 0x1, 0x2, 0x3}, {0x8}, {}, {0x0, 0x0, 0x0, 0xffffffffffffff7f}, {0x6, 0x9, 0x5}, {0x8, 0x100000000, 0x4, 0x453}, {0x7, 0x10000, 0x9}, {}, {0xfff, 0xffffffff, 0x8000, 0x7ff}, {0x7, 0x1ed4, 0x0, 0x2}, {0x100000000, 0x20}, {}, {0x0, 0x0, 0x0, 0x9301}, {0x1, 0x5, 0x24b1, 0x20}, {0x4, 0x1000, 0x9ca, 0x5}, {0x1ff, 0xcd, 0x1}, {}, {0x0, 0x6, 0x8, 0x8e1}, {0x330, 0x80, 0x87d8, 0x6}, {0x1f, 0x10000, 0x0, 0xfe27}, {0x8, 0x57, 0x2}, {}, {0x0, 0x80008000000000, 0x7f, 0x5}, {0x8000, 0x6, 0x3, 0xfffffffffffffff8}, {0x40, 0x7f, 0x2, 0x4}, {}, {}, {0x0, 0x0, 0x7, 0xbb97}, {0x8001, 0x8, 0x8001, 0x2}, {0x7, 0xffff, 0x9, 0x8}, {0x2, 0x0, 0x8000, 0xffffffff}, {0x7fff}, {}, {0x0, 0x6, 0x5, 0x8}, {0x0, 0x8, 0x8, 0x8}, {0x6, 0x7, 0x6, 0xfffffffffffff0c6}, {0x6, 0xbb}, {}, {}, {0x0, 0x0, 0x8000, 0x100000000}, {0x5e, 0x7, 0x25, 0xb2}], 0x98d6}}}, @devgroup={'devgroup\x00', 0x18, {{0x4, 0x8, 0xffffffffffffffff, 0x0, 0x401}}}]}, [@arpreply={'arpreply\x00', 0x10}]}, @arpreply={'arpreply\x00', 0x10, {{@random="a1ea8286413a", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x44, 0x8914, 'sit0\x00', 'tunl0\x00', 'sit0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}, {{{0x17, 0xd, 0x8848, 'bpq0\x00', '\x00', 'ip6gre0\x00', 'tunl0\x00', @random="d7c5a42a2870", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10, {{0x9, 0x4734, 0x6, 0x1}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x618) symlink(&(0x7f0000000d80)='./file1\x00', &(0x7f0000000dc0)='./file0\x00') r4 = socket(0x1, 0x8080f, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000f00)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000fc0)=0x20, 0x4) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000001000)='self/\x00') r5 = accept4$packet(r4, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001080)=0x14, 0x80000) r7 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f0000000500)=""/154) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00000010c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r6}, 0x14) accept$nfc_llcp(r4, &(0x7f0000000bc0), &(0x7f0000000400)=0x60) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000001100)=""/218, &(0x7f0000001200)=0xda) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000001240)=0xdcb8, 0x4) syz_open_dev$adsp(&(0x7f0000001280)='/dev/adsp#\x00', 0x5, 0x14001) 2018/03/19 04:57:00 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x10000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000340)=r1, 0xfffffdb9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000500)={'syz_tun\x00', r2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x100000001}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x84) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000540)=""/188, 0xbc}, {&(0x7f0000000040)=""/47, 0x2f}, {&(0x7f0000000600)=""/131, 0x83}], 0x3) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000080)=""/134) 2018/03/19 04:57:00 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) recvmmsg(r2, &(0x7f000000c040)=[{{&(0x7f0000000000)=@ethernet={0x0, @random}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/243, 0xf3}, {&(0x7f00000001c0)=""/244, 0xf4}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001300)=""/4096, 0x1000, 0x8}, 0x100}, {{&(0x7f0000002300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002380)=""/79, 0x4f}, {&(0x7f0000002400)=""/38, 0x26}, {&(0x7f0000002440)=""/107, 0x6b}, {&(0x7f00000024c0)=""/91, 0x5b}, {&(0x7f0000002540)=""/237, 0xed}, {&(0x7f0000002640)=""/34, 0x22}], 0x6, &(0x7f0000002700)=""/245, 0xf5, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f0000004c80)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/49, 0x31}, {&(0x7f0000003840)=""/109, 0x6d}, {&(0x7f00000038c0)=""/196, 0xc4}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/99, 0x63}, {&(0x7f0000004a40)=""/110, 0x6e}, {&(0x7f0000004ac0)=""/148, 0x94}, {&(0x7f0000004b80)=""/224, 0xe0}], 0x9, &(0x7f0000004d40)=""/16, 0x10, 0x2}, 0x7fff}, {{&(0x7f0000004d80)=@in6, 0x80, &(0x7f0000004e00), 0x0, &(0x7f0000004e40)=""/157, 0x9d, 0x9}, 0x7}, {{&(0x7f0000004f00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000005f80)=[{&(0x7f0000004f80)=""/4096, 0x1000}], 0x1, &(0x7f0000005fc0)=""/15, 0xf, 0x5d0}, 0xfff}, {{&(0x7f0000006000)=@sco, 0x80, &(0x7f00000071c0)=[{&(0x7f0000006080)=""/4096, 0x1000}, {&(0x7f0000007080)=""/219, 0xdb}, {&(0x7f0000007180)}], 0x3, 0x0, 0x0, 0x8}, 0x3}, {{&(0x7f0000007200)=@un=@abs, 0x80, &(0x7f0000008680)=[{&(0x7f0000007280)=""/8, 0x8}, {&(0x7f00000072c0)=""/203, 0xcb}, {&(0x7f00000073c0)=""/4096, 0x1000}, {&(0x7f00000083c0)=""/203, 0xcb}, {&(0x7f00000084c0)=""/45, 0x2d}, {&(0x7f0000008500)=""/252, 0xfc}, {&(0x7f0000008600)=""/88, 0x58}], 0x7, &(0x7f0000008700)=""/4096, 0x1000, 0x5}, 0xeb}, {{&(0x7f0000009700)=@nfc, 0x80, &(0x7f0000009a40)=[{&(0x7f0000009780)=""/112, 0x70}, {&(0x7f0000009800)=""/28, 0x1c}, {&(0x7f000000a040)=""/4096, 0x1000}, {&(0x7f000000b040)=""/4096, 0x1000}, {&(0x7f0000009840)=""/218, 0xda}, {&(0x7f0000009940)=""/202, 0xca}], 0x6, &(0x7f0000009ac0)=""/58, 0x3a}, 0x6}, {{&(0x7f0000009b00)=@rc, 0x80, &(0x7f0000009d40)=[{&(0x7f0000009b80)=""/204, 0xcc}, {&(0x7f0000009c80)=""/150, 0x96}], 0x2, &(0x7f0000009d80)=""/128, 0x80, 0xfe5}, 0x1}], 0x9, 0xb42c512cc7f20382, &(0x7f0000009e00)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/03/19 04:57:00 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x3, 0x7, 0x20, 0x800000000000000, 0x4, 0x2}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000001c0)={@broadcast, @multicast1}, &(0x7f0000000200)=0xc) sendfile(0xffffffffffffffff, r2, &(0x7f0000145000), 0x53) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@dev}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) 2018/03/19 04:57:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) syz_open_procfs(r2, &(0x7f0000000180)='net/udplite6\x00') r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000080)=""/149) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x4) 2018/03/19 04:57:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000af4b), &(0x7f0000570fff)}, 0x20) pselect6(0x40, &(0x7f0000000040)={0x5, 0x7, 0x0, 0x8, 0xc27, 0x96, 0x2, 0x8}, &(0x7f0000000080)={0x10001, 0x9, 0x0, 0x1, 0xfffffffffffff386, 0x5, 0xfffffffffffffffa, 0x1}, &(0x7f00000000c0)={0x100, 0x9dd, 0x9, 0x1d, 0xfffffffffffffd30, 0x4, 0x5, 0x7}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0x10000}, 0x8}) 2018/03/19 04:57:00 executing program 7: openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x800) recvmmsg(0xffffffffffffffff, &(0x7f0000000840), 0x0, 0x2000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @rand_addr}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @rand_addr=0x8001}, 'bcsf0\x00'}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xe9) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x410000, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000240)="f2f0766685749a178fa1990e1b024433a9c1bee44ff1a56c104431f53c653c9c93324179eadae790a9cb064b544ac4c3d5003b") ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00000000c0)) 2018/03/19 04:57:00 executing program 0: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) setpriority(0x3, r1, 0x542000000) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x2b5, 0xc4, 0x8, 0x2, 0x1, 0x3}) ftruncate(r0, 0x4) lseek(r0, 0x0, 0x4) 2018/03/19 04:57:00 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000014000)='A\b', &(0x7f0000009fa5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x6080, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1, 0x4, 0x40, 0x98a9, 0x9, 0xffff, 0x3, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ff, 0xfffffffffffffff9, 0x7, 0x7, 0xda}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0xafea, 0x4, 0xa1}, &(0x7f0000000240)=0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015fe8)={r1, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000015f5c)=""/164}, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0xac8d}) 2018/03/19 04:57:00 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/226) r1 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r1, 0xfffffffffffffffe, 0x2) pwrite64(r1, &(0x7f0000000140)="d860af12bb45f3d60fbd8aabbeda986b71b9a3bede13914bb112f16431560cc2ed4b9a2f88245533813aa03c79ec67f87f07335ccd7f98a0099b7a271e1d233c31ce64a59ac1b462c0ab19e0", 0x4c, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x20) [ 72.787752] xt_bpf: check failed: parse error 2018/03/19 04:57:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200) 2018/03/19 04:57:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x3, 0x6}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={'bond0\x00', &(0x7f00000000c0)=ANY=[]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000002c0)=""/113) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000280)={0x20, 0x0, r3, 0x5, r4, 0x0, 0x884, 0x3}) fcntl$setstatus(r0, 0x4, 0x400) 2018/03/19 04:57:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa42, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@rand_addr=0x8, @multicast1=0xe0000001}, 0x8) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) [ 72.841684] xt_bpf: check failed: parse error 2018/03/19 04:57:00 executing program 6: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4000000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x2, &(0x7f0000000040)) dup2(r2, r1) 2018/03/19 04:57:00 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x3}) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x20) pipe2(&(0x7f0000864ff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x1, 0x112, r2, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r2, 0x50, &(0x7f0000000300)}, 0x10) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000140)=0x7fff) close(r2) dup2(r2, r3) r5 = msgget$private(0x0, 0x400) msgsnd(r5, &(0x7f0000000240)={0x3, "c21910caac8b729ef269c48e63e446f83fa47961fd1686bc4ab9067284c32bbfa3f44673b096a3c0b484a3298294e22ee1c0579e35204d5c0764b7b6fca2ec1d8035199ea6357f9e80ce36c16877f2105ded6f10c2fedc8c342cb41526c3b4c1a4238600e6cf0572004dcd82d91e2d573a6780401a7a728dac154ae40c4b70df06bab3"}, 0x8b, 0x800) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r6, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) 2018/03/19 04:57:00 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000580)=@nat={'nat\x00', 0x19, 0x2, 0x90, [0x20000240, 0x0, 0x0, 0x200004b8, 0x200004e8], 0x0, &(0x7f0000000200), &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000002000000fcffffff00000000e7160000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000049229a62024ddfbfa51adc7c517531f32491f0709d1081690eef3c1c07da6609b09c1"]}, 0x12b) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x4, 0x648, [0x20000e00, 0x0, 0x0, 0x20001148, 0x20001288], 0x0, &(0x7f0000000040), &(0x7f0000000e00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'ifb0\x00', 'gre0\x00', 'irlan0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff], 0x108, 0x150, 0x188, [@physdev={'physdev\x00', 0x70, {{'\x00', {0xff}, 'yam0\x00', {}, 0x13}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x13, 0x0, 0x0, 'eql\x00', 'teql0\x00', 'gre0\x00', 'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x108, 0x140, 0x190, [@physdev={'physdev\x00', 0x70, {{'ip6gretap0\x00', {}, '\x00', {0xff}, 0x10, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'tunl0\x00', 'vlan0\x00', 'syz_tun\x00', 'irlan0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xd8, 0x110}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0}}}, @common=@redirect={'redirect\x00', 0x8}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'erspan0\x00', 'ip6gretap0\x00', 'tunl0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xf0, 0x158, 0x190, [@helper={'helper\x00', 0x28, {{0x0, 'irc-20000\x00'}}}, @cgroup0={'cgroup\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @common=@STANDARD={'\x00', 0x8}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x6c0) ioctl$TCSBRK(r0, 0x5409, 0x2) semget$private(0x0, 0x0, 0x0) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000000140)=""/78) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20400, 0x0) 2018/03/19 04:57:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2002, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000100)=0x1) close(r0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000180), 0xa, 0x7) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x58, 0x2) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000299ffa)) 2018/03/19 04:57:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xffffffffffffff4e) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000340)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0x0, &(0x7f0000000440)=@pppoe={0x18, 0x0, {0x0, @random="a7ade259b309", 'eql\x00'}}, 0x80) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e21, 0x800, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}, {0xa, 0x4e22, 0x6, @empty, 0x4}, 0x7, [0x2, 0x80000000, 0x4, 0x2, 0x2, 0x0, 0xff, 0x6]}, 0x5c) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/03/19 04:57:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)={0x24, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x2, [@typed={0xffffffffffffff73, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x1b, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) timer_gettime(r1, &(0x7f0000000240)) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x800) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/135, 0x87}, &(0x7f0000000140), 0x20}, 0x20) 2018/03/19 04:57:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/fib_triestat\x00') syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x80000) preadv(r0, &(0x7f000031d000)=[{&(0x7f0000fb9000)=""/223, 0xdf}], 0x1, 0x0) 2018/03/19 04:57:00 executing program 5: r0 = socket(0x10, 0x200000000803, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000080)={"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"}) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) 2018/03/19 04:57:00 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x5) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x4827, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 04:57:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002300ff0a000000000000000004001a000c000100080001d8fb0000000b10005b85330a2c6c2584e3c2af75266841cd8b0b1fa868b81de3d955cf0f6d4e6bc43022f80906466e6244ecd4916749cb0017af1445966640c3cb89d9504a48c6e19d71aa273884dc175acbb0627d2c"], 0x20}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200042, 0x0) 2018/03/19 04:57:01 executing program 7: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000057ea124bfbaf0aeb0800000000000000d4a798f1"], &(0x7f0000000100)='syzkaller\x00', 0x100080000000017, 0xffffffffffffff1b, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0x129, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/19 04:57:01 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80000, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:cron_spool_t:s0', 0x20, 'system_u:object_r:src_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cupsd\x00'}, 0x50) write$selinux_create(r0, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x2, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) write(r0, &(0x7f0000000000)="ff7f0000000000000000000000000000", 0x10) [ 72.984828] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 [ 73.026130] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 2018/03/19 04:57:01 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="e1e84c5b8996ce74d561149df337c0006d6b2a491b733a7ca8ff640b7ad4b3d4b82b0aa61899625eef1c8ad6f6fdb67fa38b010cb006d501657f3744dd316f7bc3c5302cac2ed01b186c2437d8eff3065cc09a8a90c5232361fb703f2f541a547426f498772fa1e0b1280ecf031a9c"], 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@reject={0x9, 0x0, 0xfa00, {r1, 0x8c, "28896e", "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"}}, 0xffffffeb) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/19 04:57:01 executing program 3: syz_emit_ethernet(0xf8, &(0x7f0000000100)={@random="db84c8294148", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)) syz_emit_ethernet(0x31, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6b74c4316d8a", [], {@mpls_uc={0x8847, {[{0x8a, 0x7ff, 0xf84d, 0x9}, {0x6, 0x2, 0x86e, 0xffffffff80000000}, {0x0, 0x100000000, 0x3, 0x4}], @generic="69400ee2b92473206f26b3170eaebdfa2f1883955dac3a"}}}}, &(0x7f0000000040)={0x1, 0x2, [0xfde, 0x83d, 0xb92, 0x6a]}) 2018/03/19 04:57:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000040acfffffff00000000000000000000"], 0x14}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3f, 0x2040) 2018/03/19 04:57:01 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x200001) r1 = semget$private(0x0, 0x2, 0x400) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/30) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) times(&(0x7f0000000040)) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fallocate(r0, 0x0, 0x101, 0x0) 2018/03/19 04:57:01 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100)={0x4, 0x1ff, 0x2, 0xfffffffffffffff7}, 0x6) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x101, 0x2, 0x0, 0x5, 0x9, 0x4, 0x100000001, r2}, 0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0), 0xc) 2018/03/19 04:57:01 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) fcntl$dupfd(r0, 0x0, r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(0xffffffffffffffff, &(0x7f00007cd000)=[{&(0x7f0000000100)="29000000180031090020000100000007020000000000ff06800000000c0008000400aa68c15d6ffe98", 0x29}], 0x1) 2018/03/19 04:57:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7b19, 0x7c5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) 2018/03/19 04:57:01 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) sendmsg$nfc_llcp(r3, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10a2a3495c573937008238525d6994301d8600"], 0x10}, 0x0) recvmmsg(r2, &(0x7f0000006d00)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)=""/4096, 0x1000}}, {{&(0x7f0000004a00)=@hci, 0xc, &(0x7f0000006c80)}}], 0x2, 0x10040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1ff, 0x8000, 0xfd5, 0xc3b, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r4, 0x34, "4c9467b062243c2651ff19b07afd8289a85596ad0e806d5cc3ec83336ad99a8065079af2716bf31dbfc062873f91b2f929e78188"}, &(0x7f0000000180)=0x3c) 2018/03/19 04:57:01 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400200) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x2000001, 0x5, 0x1, 0x2, 0x9, 0x9c, 0x0, 0x9, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xfff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x99, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[], {0x8100, 0x9, 0x5, 0x3}}], {@ipv4={0x800, {{0x12, 0x4, 0x3eb3, 0x3, 0x87, 0x66, 0x4, 0xf942, 0x29, 0x0, @dev={0xac, 0x14, 0x14, 0x18}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0xd5, [@local={0xac, 0x14, 0x14, 0xaa}]}, @rr={0x7, 0x13, 0xd1, [@loopback=0x7f000001, @multicast2=0xe0000002, @empty, @rand_addr=0x1]}, @noop={0x1}, @rr={0x7, 0xb, 0x9, [@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001]}, @generic={0x86, 0xc, "674cccb91b8c494714eb"}, @noop={0x1}]}}, @icmp=@redirect={0x5, 0x1, 0x0, @loopback=0x7f000001, {0xd, 0x4, 0xffffffffffffff81, 0x800, 0x137, 0x68, 0xfffffffffffffff7, 0xa8, 0x2e, 0x7, @rand_addr=0x4, @dev={0xac, 0x14, 0x14, 0xe}, {[@ssrr={0x89, 0x13, 0x9, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001]}, @noop={0x1}, @generic={0x8f, 0x9, "45e0130bf0fe4b"}]}}, "64fbec"}}}}}, 0x0) 2018/03/19 04:57:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={"73797a396128a59e0812345d3a3d2b4f", 0x3f}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x5, 0x0, "1e6a4d278581", 0x81}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'syzkaller1\x00', 0x8}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/03/19 04:57:01 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="0001000000050000000000004c1cf83056c8619418d3d4b99b6e080a12026c593b08821674086ff6cf2bdf93992ba22d3ba79613971bfcb9d0ca08ff0678b5aa7e4f0b3f67a8af42d1ef51eed63ea74e4fe6a73585e8e0"], 0x10) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0), 0x0, &(0x7f0000028000)}, 0x0) 2018/03/19 04:57:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x8, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x2) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00000000c0)) 2018/03/19 04:57:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000000100)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbc0200000000000000ffb02bf21255fb8621aa7a9ab3a85b030000003ab506da2de68243cd2075cd87a13dbdf674e6a7ca8cced0fe70d1de78", 0xffffffffffffffa0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/03/19 04:57:01 executing program 0: madvise(&(0x7f0000d78000/0x2000)=nil, 0x2000, 0x12) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10000, 0x210481) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x6, 0xa06, 0x81ef, "4bed7df316adbead0d9921c6d688fdad1fa2b4a8c9a635b9d0153c9825b380e380dcd9cdfe33d32bded55bb9c30dad5034097ba5192a2e653ffd6b45e4c126", 0x8}, 0x60) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001040)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001180)={@local={0xfe, 0x80, [], 0xaa}, 0x3c, r1}) fcntl$getown(r0, 0x9) mq_notify(r0, &(0x7f0000000100)={0x0, 0x15, 0x0, @thr={&(0x7f0000000500)="0e7629b1a8e567160f8b31a6688597338193fb8139efb100fe7a0217b2742e4a764e15a6879e17992742c9c6a89a89e94e56e5eb801a941d26418d98990bd16005b33b058cf9fead98f6fd7e732a2b5d7b3c934f1735978b132fb8891d8208ead658f0b3f59f7d07f2109de69034ea1d58fc188532bea87981282b6c56b6697850aef7f865650e60b1962ce9eb3d19489862711fdd2411aac35a2ace21a64b2d45b0629cbc9da7034f3633c52787c60720c81d4b640d77900048f53115b46df0bd848cf4c60089eda5987abe96d2c3df91ffa9300ade536f22fce94739d4acf488714b1733fe", &(0x7f0000000600)="348b9cbdbde35ea5b10b19c516e2c9f1e1da4ef7dde66b5f9534b048388ec934cf5e9dd0e6b56b87011fa92c3291012740d6a2d822535fd7e65607e6970c2f8fb61a405a610d25c36001ce45ff392af1c316f86e6dd43bb1eb5a195dea7991dd012192d1e24ad337f371e1af77e8afa6887b2f"}}) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)) epoll_create(0x7f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x1, 0x4e21, 0x3, 0x4e20, 0x20, 0xa, 0x0, 0x80, 0x0, r3, r4}, {0x7fff, 0x9, 0x100000000, 0x951, 0x2000000000000, 0x100, 0xffffffffffffff01, 0x6}, {0xffff, 0x0, 0xde10, 0x81}, 0x8, 0x6e6bbf, 0x1, 0x1, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d5, 0xff}, 0xa, @in=@rand_addr=0x3, 0x3504, 0x0, 0x0, 0x5, 0xd7f, 0x6, 0xe2b9}}, 0xe8) 2018/03/19 04:57:01 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000100)=""/161) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x841) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x951de3b7d27c307c) ioctl$TIOCSTI(r2, 0x5412, 0xffffffffffffff17) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/19 04:57:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x100000000}, 0x5) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ptrace$peek(0x1, r2, &(0x7f0000000100)) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000), 0x4) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 04:57:01 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) 2018/03/19 04:57:01 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=ANY=[@ANYBLOB="0000000004a62c61d7ddd68f52ce647f", @ANYBLOB="3f01000000000000"], 0x18) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) fremovexattr(r1, &(0x7f0000000080)=@known='security.capability\x00') write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000000fa00"], 0x8) r2 = fcntl$dupfd(r0, 0x0, r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000200)={0x2, 0xf0, &(0x7f0000000100)="cb32d8db9d820c09673a2f3c4e72039668e3d83ebecee0a3c9531a9d1c0c9369886bbb0a95d2715afca2150f849fb9943dd5747eb37b0e0f3705f4ea04daee990e016f83db7f82cb6338b8bf681cbf365d418c9495b4f7c7d3e0982e554b47bb1f08b5188b11c497fbec43d024176e72d78d1c70a70a0a47fc82c2da6dbd246d0be6eac677dbd7693e8fcd8dd9a60652daa3aad04bbd0e803e52fdefaa74a4bc5570cb15e0b4da74658696c24025ca3c8e62a846ac2c87b5605f701d617a78100452653692379be3d2b106637df6f6450fdcc986fea69fb67c1dd8745711b8161892a39be78a11c2b356d72897106e92"}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000480)={0x5, 0x4, 0x2, 0x94, &(0x7f0000000300)=""/148, 0x65, &(0x7f00000003c0)=""/101, 0x19, &(0x7f0000000440)=""/25}) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 2018/03/19 04:57:01 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) set_mempolicy(0x0, &(0x7f0000000100), 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r1, 0x8}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000b33ffc)) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000140)={0x10000000}) sync() r4 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000300)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)) r5 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0x9205, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000340)=""/73, &(0x7f0000000280)=0x49) syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000040)={0x28ef, 0xfc71, 0x6bc, 0xff}) 2018/03/19 04:57:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = add_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="f64c95a72a8c3f7f8e54053e366acda914d68707517654a135a77213ee7a123b36623c8c8d056cdb2ec10d656dfbcb4dbef6dfa44b3eefa3693ba26c5ca9b82c0b728fe23ee4bc486a3af1bdbcce4128225b16e9f5824748b30afe3c0edc71ac3cae6ddae406e8746e511c5841654137e208a28eb51f07dde1e2d4b6f2e14979d8ac9f1afbce84392d004f4484a105bf55d98e82352763310e27c74308a1a355fed7b9fc5adab6ef9fa6342c95699d4b3435dbb03f1e2ebd4ef61284c943576cc69106833910a464", 0xc8, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)='/dev/kvm\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r5, &(0x7f0000000040)=""/186, 0xba, 0x2, &(0x7f0000000100)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) r6 = creat(&(0x7f0000000180)='./file0\x00', 0x30) ioctl$KVM_RUN(r6, 0xae80, 0x0) read$eventfd(r6, &(0x7f00000001c0), 0x8) open(&(0x7f0000000200)='./file0\x00', 0x41, 0x20) 2018/03/19 04:57:01 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x9, 0x80040) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={r0, &(0x7f0000000400)="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", &(0x7f0000000500)="09b00080cf1371ea99f116b1a8696b2be75c733a368bfd21027fc02a4d446307931c2e948b24329d4a48cac9a673c2a2d3e67e9fa0f6c2bd93b1953a8b13b88f928862027b743dedcc8f7ce6831bf5094c48df1d7e850a08dd3aa4c39b4c64e84dc976802f4a6b13ce4d7f4c9a24815b5ea227586f5580a948f4c0361c6f67ab627a7e27c6428768296a42a4627c3af4264c2933a3d24a81418570a2c02f715df26435128f7462503170139beee5d973ccc94ab352fb6f127bd11f3db15f149ea160205fbbb31d217e6b929ce4de2e34d8", 0x2}, 0x20) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000003680)="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", 0x1000}, {&(0x7f0000004780)="0a2ac94af3dc65099808365873eb5071961423d07b95d123dd76040dbf3dc623244a313dd0f5d3afbb33e8fe82ca8785d4dd7e38a505212d1f965ae47dee30c5673578c9f49ffbf11de9f3e639975f77ca3cdc46b6667c6099f6d088d2bdebc9c51369988220af1f41", 0x69}], 0x2, &(0x7f0000004680)=ANY=[]}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003380)=[{{&(0x7f0000003100)=@ax25, 0x80, &(0x7f0000003280), 0x0, &(0x7f00000032c0)=""/129, 0x81}}], 0x1, 0x10020, &(0x7f00000035c0)={0x0, 0x1c9c380}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000000380)={&(0x7f0000000040)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)=""/142, 0x8e}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000200)=""/105, 0x69}], 0x4, &(0x7f00000002c0)=""/160, 0xa0, 0xfffffffeffffffff}, 0x40002163) 2018/03/19 04:57:01 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup3(r1, r1, 0x80000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000001c0)) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f00000000c0)=""/151, 0x9}) r3 = dup3(r0, r1, 0x80000) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000680)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000640)={0xffffffff}, 0x2, 0x6}}, 0x20) write$rdma_cm(r3, &(0x7f00000006c0)=@connect={0x6, 0x118, 0xfa00, {{0xab9, 0x10000, "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", 0x5a, 0x8, 0x2, 0x4, 0x9, 0xd80, 0x10001}, r4}}, 0x120) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000840)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000800)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x103}, 0xc, &(0x7f0000000600)={&(0x7f0000000340)={0x2a0, 0x1, 0x6, 0x610, 0x70bd29, 0x25dfdbfc, {0xf, 0x0, 0xa}, [@typed={0xc, 0x37, @pid=r5}, @generic="3596b346fac948139fe31379267aa9d322bcd06a1a1fc9a7d97ebebf4d83eb587b1ff8ac38fa0901991ed608cbc2710eac2669901ea8ffcfae10af377a1453731b7e1efb38b7438a4d5c6408829273b813ab9a52ded75bceb451175be5390d3a89b15b315c4fcd350f19000a771351db90fafbf6cd1fd6716bd8820cc4e4517538cf7e3a14c1b8f4867b7634bc0e52c2c8bde85731e05d921048abac9cda6e1fe3e408effdba0472db42d0cbd19f8a9cadbac14de3578fcb3526475788f8320873a3e0c44d423972d4144a7f1745741731b69d357370b647ade0c6de4ea928296c99716704eb5cb7599f8b3397373f11dac7b6379fe0969361e2ead94ad686", @typed={0xc, 0x55, @fd=r3}, @generic="fed10273ead9a9daff74b923592d8b89f11e21d8ef0fcdbf203b4375f22c3512f0566c971abfcc949eb8325f2d0e4c16f3e727a0dd4a14ea82defacd4dd17a933f865831cced3feaef100b712c0650dfd886f4264f0367696031b5006f53aeb17e30207c73c5", @nested={0x10c, 0x86, [@generic="ab6b79135a51b3c3c9b9aa9183f6ff5781963dd5b372568d0004d9fd842397f62a033e5f0d97326d90072cc838b42b1e2b7129c97f2f1275606714a7c6e189d4d9d392fda98e603c80fd23523562186d50dc9000687b89a941459dc07e6de8", @generic="1e8faa7e9ef81a5f51c65f3e5822145b71ece1efe09a20905a0dbf65ad882837866ce127037ea04f0b4c2dcff7ae0011b935d0803a158ebcb8e16eb82df3cdac568945798b403a39639b8b079a17e6548d2b1fc52a16478c97bfac87d74f4b3da29e96483e079535b695fdbb531bbe1548c0140ede4490674b013ebcefe512e8083303", @typed={0x18, 0x85, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x39, @pid=r6}]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)=0x9) 2018/03/19 04:57:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind(r0, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0x50000000, 0x5, "d9e98d58e68c77ab9de471093be098e8fe6429ec868688a8462c8c363babc1e27766e56eb853d47460eb3737259e3056b9a451d1d3103cdfec06d320dab1e1", 0x23}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000180)=""/137) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="3ccc660cd2000108000000020004010001020000c2"], 0x1) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000240)=0xc65d) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8924, &(0x7f0000000040)={'bridge0\x00', r3}) 2018/03/19 04:57:01 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x80000, 0x50) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xff, 0x4, 0xff, "67b31759ae3ccf66a7627f8ad5eab109777150afaeeb934d8a6fbef109b770812cd83b8fb62b8fda6cc82c994e94c52673cf9206a659edfcabfaf77afaccee193685775db8b5ba9d0970ab87fac79c9e"}, 0xd8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000db8ffc)=0x36, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) 2018/03/19 04:57:01 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x12000, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) sendto$inet6(r0, &(0x7f0000000180)="ca0c7cb3b7fa0d4249e1eb7bf1f59f253e1b1f94234c22e7ab08efbca2486aa7ca7d97ffa6c8cbaba32d85e50a3d60adab40da9661bc5d4668671b05f9ac55fd4a971a941cfeaa8caf33b74b94965e0438ab741ea19ade903517e67a6e55a54d05c9200acc4d6dccfb47ed710c18b842e840a346db1d3ee63b93fe3da5631386060a006410d152dd74b6f2a1880303b2c12feabae0b0f685ab80a12cce1c6b05cfc2323bc39cbe757016a43e71ea176cd49b89b6d7014b7924f955495b9ebf3fd2b115ffd1903fcac1793422f7850440", 0xd0, 0x800, &(0x7f0000000140)={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) fcntl$getflags(r0, 0x401) 2018/03/19 04:57:01 executing program 5: perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/19 04:57:01 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x18, 0x2, 0x6, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r2}) 2018/03/19 04:57:01 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x101, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072cef0)={{0x2, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77ec4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x4, [], [0x0, 0x0, 0x0, 0x7fff]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23, @rand_addr=0x100000000}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 'dummy0\x00'}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x4, 0x4, 0x7, 0x8b, 0x1, [{0xffffffff, 0x1, 0x9, 0x0, 0x0, 0x128a}]}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) 2018/03/19 04:57:01 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r4, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r7, 0xae80, 0x0) signalfd4(r6, &(0x7f0000000100)={0xfffffffffffff795}, 0x8, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000280)={r9, 0x80000, r8}) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xfffffffffffff001, 0x400000) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$getenv(0x4201, r10, 0x7, &(0x7f0000000200)) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) write$rdma_cm(r1, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) r12 = dup2(r1, 0xffffffffffffff9c) sendto$unix(r12, &(0x7f00000006c0)="764a47a091be3eeb4e61d3328559522705502f522979aaf4369d052a15ee1808a0dfd86550a70b88b1ce9484db991c05653dcf6e5c6d510a166e1d9e52891fb38370bb3babbbcd097730a9fdc0b6f869ffc7969a40e02bfae5f2375f95e100b22984943a75b4305f95e827393f7e36dc55b9efbad56a944fe146042d68e8ddedfe950fe0239fab44f0fc33432e73cd543cd7434edecf18198fc8565c453d0481dbbeba972a73d3c6053c18ddb7207d5368f6a659e573ec2b7e11e5016281e11721dc4eb8fb2b8aa939640c426b", 0xcd, 0x2404c0d4, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) write$rdma_cm(r1, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa}, r11}}, 0x48) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 04:57:01 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000004, 0x100000000000031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) fstat(0xffffffffffffffff, &(0x7f0000000000)) 2018/03/19 04:57:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xfff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000140)={0x4, 0x1}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 04:57:01 executing program 5: perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/19 04:57:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) bind(r2, &(0x7f0000000000)=@llc={0x1a, 0x30c, 0x5, 0xfffffffffffffff9, 0x6, 0xa95d}, 0x80) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa6fe8)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/19 04:57:01 executing program 2: r0 = socket(0x10, 0x802, 0x10) r1 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r3 = dup(r0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r3, r0, 0x3f}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'eql\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x1d, r4}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)={0x4, 0x20, 0x6, {0x0, 0x7530}, {}, {0x2, 0x0, 0x1, 0x3ff}, 0x1, @can={{0x0, 0x4, 0xc2, 0x3d32}, 0x5, 0x2, 0x0, 0x0, "cfc146ce4122ed0f"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x24000000) write(r0, &(0x7f0000f7ef8e)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x26) 2018/03/19 04:57:01 executing program 0: capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)={0x3}) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x4000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000000, 0x32002) 2018/03/19 04:57:01 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000af4b), &(0x7f0000570fff)}, 0x20) 2018/03/19 04:57:01 executing program 2: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0xbf, 0x200, 0xfc8, 0x80}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x8001, 0x7, 0x4, 0x7, 0x7fff}, &(0x7f0000000240)=0x14) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x2, 0x1}, 'port1\x00', 0x2, 0x831, 0x2, 0xfd7, 0x3ff, 0x100000000, 0x100000001, 0x0, 0x5, 0x1ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x10) readlink(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000c9ffff)=""/1, 0x1) 2018/03/19 04:57:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000040acfffffff00000000000000000000"], 0x14}, 0x1}, 0x0) r1 = socket(0x19, 0xa, 0xff) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="8a63b8ce83540d64b800a219d31f9752", 0x10) 2018/03/19 04:57:01 executing program 0: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/19 04:57:01 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000180)=""/4096) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x7fffffff, 0x100000000, 0x100000000}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001580)={0x0, @dev, @broadcast}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001600)={@loopback={0x0, 0x1}, 0x21, r1}) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x9, 0x2012, r0, 0x200000000000) 2018/03/19 04:57:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000c00000/0x400000)=nil, 0x8000, 0x7, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x4}) writev(r0, &(0x7f0000000040), 0x1000000000000212) 2018/03/19 04:57:01 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1082, 0x80100) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) ioctl(r0, 0x6, &(0x7f0000000280)="df90160419b1a9afe0ebc250cb378321bc907de02af55d6a763a67b522474dbab6092a9ffd396863ec22459a8dfe6c41c3361945d7f36a76f608f3c47ae60269d3d884f949faed059a36c93f0585eb5e1411a9389155eec90a00443145f72203cd9b78fc17bdfd6d0e686a707d79833ddb8f7f15f6da4cf9d3acfdb8d1e750c97593178f282c61ecac22a7e0d77fb731ddb777ad089fa0cda66e41e2d25ec594cf5a694ac306598cda9c169b9210b7a138d7a8f83bc5e436cd9511a0537025bf11c1e64d3ec4ecc9c9e2a818fe9e817d7553") setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0xffffffffffffff8b, 0x1f, "23ee123050c861e72828395253419e506e218edabd60282c6647fb419ce2f1"}, 0x27) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='ip6_vti0\x00', 0x100000001}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r4 = socket$inet(0x2, 0x3, 0xff) sendmsg(r4, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000685000)=[{&(0x7f0000000000)="a75f2d870575010056df7f62dd0532d6703b3202", 0x14}], 0x1, &(0x7f0000000000)}, 0x0) [ 73.611800] audit: type=1400 audit(1521435421.634:61): avc: denied { map } for pid=11053 comm="syz-executor7" path="/dev/dsp" dev="devtmpfs" ino=9524 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/19 04:57:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x5b) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200), 0x0, 0x80}], 0x1, 0x800) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) sendmmsg$alg(r1, &(0x7f0000001400)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="9edaa4cfff94232f697f526c9f13f248f2ad71f8d6986478c699c93fa34fddb8a60f9944783c8648990e1d1831f3eda0f4591399c30ede45e7af9a00bc030d7ba4223f03e793af669bf802bf56a9c9e3bcc3fb2917ef3ced20402e34fb43e5df", 0x60}], 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e24, @loopback=0x7f000001}, 'nr0\x00'}) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/19 04:57:01 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) 2018/03/19 04:57:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000023e000), &(0x7f00004eb000)=0x4) 2018/03/19 04:57:01 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80, 0x10000}, 'port1\x00', 0xa9824f69d1376637, 0x810800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x7fff, 0x0, 0x8, 0x9, 0x4f4d, 0xffffffffffffff86}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 04:57:01 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x5}, {0x9b2f8ec5a55832b5, 0x5}, {0x3, 0x1000}, {0x8, 0x1}, {0x8, 0x9}, {0x93fd3cf64e22af67, 0x7fffffff}, {0x2, 0x6}, {0x3, 0x5}], 0x8) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) 2018/03/19 04:57:01 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=""/76, 0x4c) chmod(&(0x7f0000000000)='./file0\x00', 0x100) 2018/03/19 04:57:01 executing program 4: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000000080)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bcsf0\x00', &(0x7f0000000000)=@ethtool_rxfh={0x46, 0x6, 0xff, 0x3, 0x1, "de853c", 0x45, [0xab]}}) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/99, 0x63}], 0x1) 2018/03/19 04:57:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x840, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x8, 0x50000000, 0xfffffffffffffffc, 0x0, 0x8, 0x1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'gre0\x00', {0x2, 0x0, @rand_addr}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/03/19 04:57:01 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xa3, &(0x7f0000000040)=0x0) io_destroy(r0) [ 73.708642] QAT: Invalid ioctl 2018/03/19 04:57:01 executing program 2: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/19 04:57:01 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x81) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000280)={0x7fffffff, 0x7, 0x7ff, 0x20, 0xc, 0x1}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x401, 0x20000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000080)={0xcc, &(0x7f0000000180)=""/204}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8}) 2018/03/19 04:57:01 executing program 3: r0 = userfaultfd(0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@random="a3ba15256ae5", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "15d128", 0x18, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}}}}}}}, &(0x7f0000000280)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) 2018/03/19 04:57:01 executing program 4: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xfc00000000000001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x101000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x110) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x10005, 0x0, &(0x7f0000000000/0x4000)=nil}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000006000/0x2000)=nil) 2018/03/19 04:57:01 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, 0x1, 0x5, 0x0, 0x0, 0xfffffffffffffbff, 0x680080}) 2018/03/19 04:57:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6gre0\x00') sendto$inet6(r0, &(0x7f0000a77965)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6535e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee0000000000000009ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344f1ecc2879b64079c05ec7a8216633f4179e978ccb17195f785f002", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) sendto$inet6(r0, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f000016b000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) [ 73.733195] QAT: Invalid ioctl 2018/03/19 04:57:01 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0x9, 0x4, 0x0, 0x6, "805cbf2d704788c0b7c762704ce09ac2e89ec863a661bf8a09c9c4c148b8bdb55e7373da2744827a28c8d80c", 0x2}, 0x100, [0x6e9, 0x4, 0x58, 0x1, 0x101, 0x39d2, 0x8, 0x4, 0x3, 0x4, 0x7ff, 0x9, 0x81, 0x7e000, 0x1, 0x9, 0x0, 0xc00000, 0x100000000, 0x8001, 0x4, 0x6, 0x2, 0x1, 0x1c6, 0x3f, 0xffff, 0x2, 0x0, 0x507b, 0x135, 0x5, 0x3, 0x7ff, 0x6, 0x1, 0xa4b, 0x0, 0x1c0000000000000, 0x0, 0x6, 0x81, 0xae78, 0x8, 0x1, 0x800, 0x1, 0x9, 0x7fff, 0x4, 0x9188f07, 0x7, 0x0, 0x10001, 0x575, 0x80000000, 0x1, 0x0, 0x4, 0x7fffffff, 0x80000000, 0x6, 0x200, 0xa3a2, 0xffffffff, 0x1, 0xfffffffffffffff8, 0x1000, 0x6, 0x6, 0xffffffffffffffc1, 0x4, 0x7, 0xe666, 0x5, 0x8, 0xae7, 0x2, 0x3, 0x1, 0x8, 0x3, 0xcb, 0x5491, 0x80000000, 0x1, 0xffff, 0x100000000, 0x2, 0x2, 0x1, 0x7, 0x3c1b1c61, 0x400, 0x8, 0x101, 0x1, 0x7, 0x10001, 0x1000, 0x1, 0x3, 0x1, 0x64, 0xee, 0x2, 0x0, 0xd7, 0xc7a, 0x32f, 0x1, 0x5, 0xffff, 0x2, 0x4, 0x9, 0x46, 0x7, 0xad8, 0x2, 0x4, 0xf4, 0x1, 0x9, 0x1, 0x0, 0xffff, 0x4], {0x77359400}}) r2 = dup(r0) ioctl$void(r0, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000580)=0x8, &(0x7f00000005c0)=0x2) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/03/19 04:57:01 executing program 7: unshare(0x8000400) r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="1f945f3b8579ea6ce63552f46b9b866400c02623c6a85b0ad81eabbfab9a31bf92d9de34b7ad39eb2e4ca785ed5345dcc096d8d3f95dfa5b58e41c85a31d3f845ac0b708990480245cdc0077754878f98fe3be845ffd34957ef539bca91ada48c2b4633a19c65bde60ebd9b3ba9fc8694639bcc2f410dd993431fd5e4826446f269d74b6095dbd812186394f2589a78f", 0x90, 0xfffffffffffffff9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r3, 0x0) 2018/03/19 04:57:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000000000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x709, 0x8, 0x5, 0x7f, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x1}, 0x8) name_to_handle_at(0xffffffffffffffff, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0x8}, &(0x7f0000040000), 0x0) 2018/03/19 04:57:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_trie\x00') r1 = gettid() tkill(r1, 0x1d) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) r2 = syz_open_procfs(r1, &(0x7f0000000000)='attr/fscreate\x00') ioctl$void(r0, 0xc0045c79) sendfile(r0, r2, &(0x7f0000929000), 0xff) socket$alg(0x26, 0x5, 0x0) 2018/03/19 04:57:01 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f0000000140)="95a5713292187999f6c53341f942680938a49953cf48f97b7d9f6d0ec3b4024ebc6e314ed6c93266809ae1925f4e47d0c78c6eeb73b2714f42ca1d1ab567f0d722d9c3138546a4ec823c7e0f77c60d5800603476ca77ec2c390c2e3f25714f94e2b5f1554dff22d9d4d531a57375e5762df57867435673cbaaf1449b7e1552a55e87a19445ed8a003d0fe1be113de35133212303bc31cfc42c3db949d0d80e9b600051f5e7992990c111451b7e4b6570ac0c7b56d103d8fe07c6f2d4a1f01fe6711684ec5ede2a18cb1d9cf45429cbadbd1ab3c2b7f4878be438307ca650", 0xffffff96, 0x4000000, &(0x7f0000000240)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40054d65ef1494e8) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000080)=0x2, 0x4) recvfrom$inet(r0, &(0x7f0000000000)=""/117, 0x75, 0x2123, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/19 04:57:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x71, 0xffffffffffffffff, 0x0) r3 = dup(r0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000080)) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000040)=0x0) ptrace(0x8, r5) 2018/03/19 04:57:01 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x7, &(0x7f0000ffd000/0x2000)=nil, 0x3) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="713ac21e1843a21f807f06720500000000e1a37d430f3e98a4"], 0x48}, 0x1}, 0x0) 2018/03/19 04:57:01 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20}, 0x58) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x20, 0x0, 0x0, 0x0, "c7b4d0588a24d465fa4e52d006f8146a7368cd2a6139b8de3c5162f7799d4eca5ed78d0ffe47daf9a3ff9b74"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0731cc38bb3b79f0d01fbf1da416af819d8ea3848e5d98ee196ccc3f6886753ae21b883ace9470df12afcebd26f85d89391c542e180724b3a5dc7b22940752b8", &(0x7f0000000040)='cpuset+^\x00', 0x9}) lseek(r0, 0x0, 0x3) 2018/03/19 04:57:01 executing program 1: mmap(&(0x7f00003ce000/0x4000)=nil, 0x4000, 0x1, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007cdffc), &(0x7f000070dffc)=0x4) socketpair(0x3, 0xb, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x9, 0x7, [0xa3ce, 0xd11f, 0xa9, 0x800, 0x8, 0x5, 0xfff]}, &(0x7f0000000180)=0x16) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={r2, 0x202, 0x10, 0xfe, 0x100000}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x762, 0x1f, 0x3fa8, 0xffff, 0x10000}, &(0x7f0000000100)=0x14) 2018/03/19 04:57:01 executing program 3: r0 = epoll_create(0x4) r1 = socket$rds(0x15, 0x5, 0x0) r2 = epoll_create(0x100000001) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000000e000)) socket$pptp(0x18, 0x1, 0x2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f000000d000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}}, r4, 0x80000000, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) 2018/03/19 04:57:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)=0x6) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="5db60027147a0fbe812cfe"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/19 04:57:01 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) setsockopt$inet6_int(r1, 0x29, 0x20, &(0x7f0000000200), 0xcc58139) 2018/03/19 04:57:01 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000000)=@rc={0x1f, {0x0, 0x25ef, 0xfffffffffffffffd, 0x5, 0xe42a, 0xa025}, 0x3}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)="4b43ab64312cd51e22e9c7c5b2dc81b2c3f28253b8902aec313684ed7e2cc77d6635df0b747878768997ef5cede58355239117af7e4df3c02980da7f06b272c5423c874a75eaf3014fd27544fcceb592f247", 0x52}, {&(0x7f0000000100)="ca86cc39ff90a292501a69563c88d7eb57dd24b161d1c45e6f45fd5c1c832b4b4be49c3c0cfcbd6219de2fea4352a0be935fdfff459473b70eaa6b33e15dd31698660022c2a88c5fb4991c2fe15def", 0x4f}, {&(0x7f0000000180)="e09f70b3223ae39c3508c5a492b841aedce6230af1124af342809cf62f4faf4d6462f8c147117043435617d8f26b7e601487d5b9448d58b4e43ac6ba72dd623b976dc30568036b0644abf7b4f8d1c2a77000c09696e70427a9505b848b9b253c1a8fe991da0cb085319a62a40690285a36e3d0f63502051a85650223d746abac0a62aa5fa547e53c5067a3130ca7129e8cf2126d4fca3156304d8d8ec72a6b7ec7476f3dc9eee843bbb5c181b06ed6203f1d5981e9b408a44b1585597eb50cc37cf71b7ccaaebc48b70b4078154bea719d8211339e4fd4d63552565c7db7a216c3d0c97618", 0xe5}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="fb3cb95a8b75e7742d36ef0a83fa4a509832aefa4f6f005444b9e0ff94d18b495fc2e6", 0x23}, {&(0x7f00000003c0)="81298227a0c12628d95c6f453d434720284966545561", 0x16}, {&(0x7f0000000400)="cc717222733df23636dd2411019f9a1cb8a80dabc33a4bb6946e9db614a476e6d3872d899bd65ac28a2598fb06285186ae2f69dfebfb16d5e67e28e4dcaa618975a8c906a12cc8f5b5ea6c0f597060bf027cb719baa62b14a53c498cf4855baa47c7d506fe35200b84f36874f1acc2a98b2b10bfcc33c63feffa8eb8107d0b3ea4d731ff", 0x84}], 0x7, &(0x7f0000000580)=[{0xd8, 0x0, 0x5, "c8b56816bf182d8e51ebaaa1010fc0977b838fc0d8212438cfb20695556fd7e6c65474454ecaec4a2722afbe887e79ff99c8ce99e6f47d50b2477d1d6ac04b56fb815b7355516c06e8193d11dfabfe367ac0c33839dced63bcd1206f2a64f9fd5915bb3f52040dfb657000df8eeb1db842a4a30b2c8df54e88983d9551c5f2e48db86bc047f9a8904892b395c627c5706492d1d309334e680f838eb292c2a7262fbbef4c46b51f653c2361fbd255f5021d53611c92beb5e7d7644e7cac3db015013839acc1"}, {0x30, 0x6, 0x46, "0c0f4a27143586f746119cbc8e23dc144e64195401f58ddde8d06a61"}, {0x88, 0x0, 0x6, "b97137e777c0f15879293f91cdc7dc28bfb63599be663de4743d93516e842f7a6990db9b4bc851c2fac1471840194ab2a215d139cba8972d8f43a9ce49bb8b94db4221d2d87884a426fa186ec75d4e797c0761e9317f784830c86a282a3c4bf69247d325eef510b8e73df0ec2ee95f2bd749"}, {0xf0, 0x11f, 0x3, "4cd24e2cd986e194a55b38149d29c0fef05f54b5ae06f036dc66fd005333063006e1ccb532486aaee36a06b82e9dd70fd7d26b72c23bf8ba044e0e2d9535e766a6889c937c1edc79c2a75ad505d50f21caa2d20dba34e272ab5b1fffeeb27c00128ca2c8a855d5b41cf5eb4e803d8cb5ae53d1329ac2e7d692a3efd84f4f670d6865685316dc4777efec4e6dcf471d65a0a5cd03dab3b53a97cd7e5587abea842b769655d5fd95cd259eea2094a481d794544648566b8edf152049e8c220552c341d89d952ed35fa597b58c7a28110cd673095213138bc46f85cd59ebd"}, {0xa8, 0x0, 0x1f, "40fb63232098bfd08ff620797fb9737beec280501018ae6a5753a5e61421acb0e1ad359281512e849cd551c82b724eb02d8b50b56450713e1b5b1fa00baa874ba931b76a073c4c4341e68ccaecac092ee71c47f41cea6ef87f0137656f1b51b3f956521c29fba5e7453473ba4cbec27f85ee354f248e6e4db71c68c4f147ed4d33f254c88f37453095d9b467390ce7a687"}, {0xe0, 0x11f, 0x9, "7dd622d9580e3e8c73c9093bbb5e563330a89481aa0454a7ab6ce24ce27e18dceceee659c9f99baa9a64255484d072e10ce0f43ad37118dbb61d942278225ca5d0a7341715d7c6aaf0bf8d5fe2df729b73415dcb35caff89f9d0bec0aabf60c3068423211c8bd357d060b865ee577748ffa5c0bb64f4ffbbe3872251f1e1c098f98cc6a16495214ae4560285e3e990e26a683c758877b3542aa60940fb4be09a3aabfea70858174e81f1b6648ce80b33d4c496a0c4fe3d2c2a4254facec9bad8daf28e13f490f080ac"}, {0xc0, 0x6, 0x2, "1ea08e7c28fdd9f2ba94604d402e5268dbbd03d279e48c5fac0bd117cbe17ecab331f2a8fb96674c11628fe6b0a4bbcb118ede56d68e9f98edd3b3d8b4518382253106ee4425f21952a5cf377c32adf350ef57b0da64c9760fb4599cb2fa4f974a0658b7ac17aaadf1c71c2d25479528d5df8853aea4906471655512e5447b634a23ef65272eb85925f6b3f8bbb913622dac3805111def99758cc3847316fd9d52a177a437bddbfbd74fbac3540d1625"}], 0x4c8, 0x20008011}, 0x8000) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f00000004c0)={0x1d}, 0x10) 2018/03/19 04:57:02 executing program 1: unshare(0x8003) r0 = mq_open(&(0x7f00000002c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000000180)="9e8f0a85f221cc5804a5", 0xa, 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x0, 0x22, 0x1, 0xffffffffffffff9c}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000000c0)=0x5) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 04:57:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000100)="66b820018ec866b815010f00d840f40f0666400f381c1d007000003667400fc75f00c48242f5a51185ffffb9331001c00f32f30f1a40002e0f06", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/19 04:57:02 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x402000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="8c0000001600000b25bd7000fbdbdf250a2004ff", @ANYRES32=r1, @ANYBLOB="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"], 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) r2 = socket(0x2, 0x3, 0xff) mq_open(&(0x7f0000000040)='\\\x00', 0xc0, 0x18, &(0x7f0000000080)={0x6, 0xffffffffddd9159d, 0x0, 0x80000001, 0x4f, 0x20, 0x4, 0x5}) sendmmsg$inet_sctp(r2, &(0x7f0000001e00)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001700)=[{&(0x7f00000016c0)="313204b1bdb9e212ae5f8470f331556097cb1eae", 0x14}], 0x1}], 0x1, 0x20040844) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/19 04:57:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000755000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000580)="0f01f2440f20c03503000000440f22c0650fc72daa460000b8010000000f01c10f20c4b9e20b00000f32f2024dea660f38815eeeb8dce100000f23c80f21f8350400f0000f23f8d93500000000", 0x4d}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) bind$ax25(r4, &(0x7f00000000c0)={0x3, {"3d38b009189552"}, 0xaf}, 0x10) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000040)={r5, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 04:57:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/19 04:57:02 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000040)={{0x20, 0x5, 0x100, 0x5, "2cc515bffac3e597fdfcba3975734e832e54c8b40e6305a89eea03c0d37543b3695c985d53330fce568275c7", 0x100000001}, 0x5, [0x6a3488bc, 0x0, 0x10000, 0x9, 0x100000001, 0x4a, 0x6, 0x9, 0xba2, 0x3ff, 0x4, 0xebd, 0x9, 0x80000000, 0x100000000, 0x400, 0x6, 0x6, 0x7fffffff, 0x1002, 0xffff, 0x4, 0x2, 0x6, 0x0, 0x1, 0x10000, 0x1000000000, 0x3, 0x4, 0x100, 0x8, 0x401, 0x5, 0xfff, 0x60a3b3a9, 0x80000001, 0x4, 0x9, 0x101, 0xf9b, 0x4, 0x0, 0x5, 0x4, 0x3, 0x7, 0xcc, 0x400, 0xfff, 0x0, 0xea, 0x726, 0x7, 0x100, 0x6, 0x8, 0x6, 0x3, 0x9, 0x7f, 0xa17, 0x1, 0xffff, 0xffffffffffffffff, 0xfff, 0x3, 0x685, 0xc651, 0x9, 0x9, 0x0, 0x8000, 0xe0a6, 0x5, 0x1c4, 0x1f, 0x0, 0x1, 0x40, 0x0, 0x5, 0x100, 0x7, 0x3f, 0x2, 0xd5b0, 0x7fff, 0xec, 0xffffffffffff8000, 0x4, 0x6, 0x5, 0x720e, 0x10001, 0x0, 0xcb6, 0x9af, 0xffffffffffffff81, 0xb3dd, 0xa3f, 0x0, 0x5, 0x3, 0x2, 0xfc, 0x8, 0x100, 0x80000000, 0x6, 0x0, 0x8001, 0xff9, 0x4, 0x7fff800000000000, 0x1, 0x800, 0x3, 0x0, 0xff, 0xffffffff, 0xfff, 0xd1e6, 0x1, 0x3, 0x3, 0x1ff], {0x0, 0x989680}}) fdatasync(r0) getegid() 2018/03/19 04:57:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/19 04:57:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r2 = dup(r0) listen$netrom(r0, 0x7ff) accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x0) shutdown(r0, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) ustat(0x1, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r1, 0x1000000000016) 2018/03/19 04:57:02 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmdt(0x0) r0 = socket$inet6(0xa, 0x6, 0x0) msgget(0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x4080) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x1000, 0xbe}, &(0x7f00000003c0)=0x8) 2018/03/19 04:57:02 executing program 4: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") clone(0x0, &(0x7f0000000380)="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", &(0x7f0000000240), &(0x7f0000000340), &(0x7f0000000200)) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x2000) pread64(r1, &(0x7f00000001c0)=""/26, 0x52, 0x3) uselib(&(0x7f0000000080)='./file0\x00') 2018/03/19 04:57:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x20100) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f00000d5f9c)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f827edc69c58b7246984668e0300000000000000025476e272be0f000004", 0x64) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) dup(r2) read(r2, &(0x7f0000de2000)=""/181, 0x1) 2018/03/19 04:57:02 executing program 7: semctl$IPC_RMID(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x14000) connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"b767ed16f67806"}, 0x5}, [{"1e022eebd8ee18"}, {"a8180f5ab7257f"}, {"cbf5344a9fa808"}, {"a9f4ac71b6f320"}, {"5e6627a0296ae8"}, {"f30a672d2986f5"}, {"2aa5ac93625ec6"}, {"a3d4bad7fa500f"}]}, 0x48) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/03/19 04:57:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x4800) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000240)={0x5, 0x100000001, 0x8, 0x6, 0x3, 0x3ff, 0x80000000, 0xffffffffffff8c66, 0xfff, 0xffff}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f00000003c0)=@getspdinfo={0x14, 0x25, 0x21}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x3}, {0x3, 0x4}]}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r4, 0x4) rmdir(&(0x7f0000000140)='./file0\x00') mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000000180)=@setlink={0x30, 0x13, 0x301, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x30}, 0x1}, 0x0) 2018/03/19 04:57:02 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2c4980, 0x0) flistxattr(r0, &(0x7f0000000080)=""/118, 0x328) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$alg(r0, 0x0, 0x0, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100)={0x10000000}) 2018/03/19 04:57:02 executing program 7: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='hostfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000556ffb)='omfs\x00', 0x6000, &(0x7f0000ad5000)) recvmsg$netrom(r0, &(0x7f0000000700)={&(0x7f0000000140)=@full={{0x3, {"c76f9634632d05"}, 0x3}, [{"8bf723a5e82cd3"}, {"c150b4a171aa1c"}, {"72a87ceb20d431"}, {"dc177b61f0c322"}, {"c98ec1c7503847"}, {"7ceb246c9af537"}, {"4262a8ecf526f4"}, {"8fbe430fdb967b"}]}, 0x48, &(0x7f00000004c0)=[{&(0x7f00000001c0)="d7d69b3b22c966afd29ee513e98b0726c1a91d54527e1cb73d13156afd84e0e9e90a7d76496ae2f352b0c81a89f9a424ad445d0225994696b4714467b932cacf50aa3a4a9140e1269ade6b0cf6c5", 0x4e}, {&(0x7f0000000240)="04d657c240a17cd42a9e825fd32ccd9ee409118cd0e19a6c2a16", 0x1a}, {&(0x7f0000000280)="0747fb6ea46f7736f915bf085425d8bef8ea260d58c7b1c81800cda2276e8b30f53b7d0c100053ec5d5f1794db71742e7946e5786e1bd2cc533ba695e9d2d637e05c4f96b4f591c71998", 0x4a}, {&(0x7f0000000300)="9b1d2ab88bab39031103ca633508c1325ba015acbd9ad6c49e88d6ad617368a30ee77c8ded9a2688d626fb2282b4c8b749813bfbb27e85ef85a474c2c7e40372c931cf57cf9b47c4729843340ab9fb47c6dd145cbad7e92bc64c1f1435b1ac2434319c1aa8688040e36bc4f89d14337ff157da70495d6fba9da3a945df8fa49eb546c0a6b4bd2ba282f56aa2724c37ba4dbdcf01e8dbb9031f7533e1d9be348260a9caeb1268126a5b267d9fb8b4beb3ced91d60e64cbb86b75851d95e88def465e9c51ff15ce727deae1474083716ab44bc8f9fde5b03f52a9cb36626d067bbb91de792fe4556a52c01faa4", 0xec}, {&(0x7f0000000400)="8e026cc9897e7a3aeefe87c8d2f74c82d9c260df0721d78864dbc93e9f85748b4ff30df5bdd316f1d3da2d7cec8c0355fbcb9989ca9ca1c121d6ef43346a10bf39528d5d8a5147c5947698bd25f634ec000cf269219a99989a8db6f43aa826", 0x5f}, {&(0x7f0000000480)}], 0x6, &(0x7f0000000540)=[{0xf0, 0x112, 0xfe28, "d916e3882dc8fd2c810666ec4991bcb19dcdf865155e21857ffba1d42ee6e77629fd0db31e2aa9905c26da198fceb27984db1012ba02095ca920c8767bc9dd020b7aca28544b0f132990dabbb155aa406e062145bcb476198ed413797bd01ed46cfcc7e3441ae4c736a59134ce9a43407b30a42d044e199680946b3bb1390e4fceca1d882349d1a92b549f64e744a608f601992529dd5861605b7c84c33a458733b8a1ee285daa47d9d3079954a2d8e6ef04d9c5290e69d3f7084a4074989a3493a318e6b4b6be3dff2ca1de44048cd1f7223925bac0d71fcd31d6422f"}, {0x18, 0x13e, 0x5, "926a"}, {0xb8, 0x109, 0x0, "01f6e82e4f8347bc534126e185a44c800be30c0917d686f97334220f35b6f934ea62d4f1208e3c9aaa042554acb475f202f8480d56229cf6b09baf2e737e49afd0a92f80e2ca4edb56b2b5ec4e0de069899d50201cb90cab8582d949d157de850f23f83eefddf9cfe7075765a238be5f651cf65a713fd77218e451535e54a1548d785481d3493b79ad2ae8df317764d4b80c4438038ad6de238645091b88ed8a0b"}], 0x1c0, 0x800}, 0x2061) r2 = accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0}, &(0x7f0000001b80)=0xc) getresgid(&(0x7f0000001bc0), &(0x7f0000001c00)=0x0, &(0x7f0000001c40)) sendmsg$unix(r0, &(0x7f0000001e00)={&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f00000007c0)="9ee51b6b50fad5b75fb57dd0b1e0d75fa8859212c2322ac954456ad4f48cb04020b7b9052ec4fa33d0e63bf1582ac0de4d80063e862ac5cb6561d6fb0c9de3c9e7ea788a5ac4f78e22cd31de9019ee7a622096fdb7e63694c213fcc830eda8be8095d6ac84aae064c3a7aa6a3e78e2093fc739c88dbea51347932b9d9cbc20dd9fe3486943bc36d604f7024b9c3c0e158e183c8fa322dcb2f7380c625cf02d5a85a6823ca5ffa4dc268b8c98a4245d084e1c81ea9bf2fb456dbe598f0e4e611272cbfe1ed57b5cedd8092b27aec3f0433267dd14b664017a059fbc2591c0d444dc38991e4d1b87067b28f00170", 0xed}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000018c0)="6c7ba72ea69cb15cc966e205cee9ba80a6a9aef374dc675e14fde0d7ef9f46eed3304d43f2f3a5c24f80cca8e8fcd4977b7ef4545b9c26b7b8b8abf438c23ee1433d22f78ca3510640561e0e20d909215db1a2819d89bf87e1881b90d6701fe7a368f2eb3a864069d15b79ad0ad4eff23ced44311a78b3b717f50c2c8c340c0cb7f527220a", 0x85}, {&(0x7f0000001980)="cb1f051d4619ebb9e6db6a8b76240878d180153a95c9f3f4909db6824abb544e35173968305bda2a523de5b79b2fa5fa9f16671e89b3e063375f60d3c48d516433300e57781cc99d7b3f", 0x4a}, {&(0x7f0000001a00)="1d12a60346a3f0f3999c9683c5d2358f333c3b7be089b0577c2c8c85b158801b518559d2218a41ab8158bc852310ce0d039e34025c2f0c5cca3cd2f46a4f954dab6842669a544326b9adcc49683643215ba6f5a3838f0d0a265c45a4b2ad48b7c911a2da0b3610903b4cdd4a83efeacc40232d52ca1bf258835821f30e94a6350a0245b6725ed34761", 0x89}], 0x5, &(0x7f0000001c80)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r2, r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r0, r2, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r2, r0, r0, r0, r0, r2, r1]}], 0x160, 0x20000085}, 0x40040c0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/create\x00', 0x2, 0x0) 2018/03/19 04:57:02 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x400000, 0x100) ioctl$KDDISABIO(r0, 0x4b37) socket$inet(0x2, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x400, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x0, 0x9, 0x9, r4}, &(0x7f00000001c0)=0x10) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) bind$alg(r2, &(0x7f0000a76000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) 2018/03/19 04:57:02 executing program 3: getgid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x15ffb4a33525ab09, &(0x7f0000000100)=[r0, r0]) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) 2018/03/19 04:57:02 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x40000) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x9c}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000000000000055007e033eee1f9e000090b405976168c8c50040"], &(0x7f0000000380)='syzkaller\x00', 0x100000001, 0x41c, &(0x7f0000000400)=""/195}, 0x48) 2018/03/19 04:57:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2202, &(0x7f0000497000)) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/19 04:57:02 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) r2 = socket$inet6(0xa, 0x80000, 0x83d) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x3, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) 2018/03/19 04:57:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0xfffffffffffffee6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="ba60340acc0cd4ec0d9c8b1b96f99c55c9299e4c3020c3c1f0a8281aa83cdc04bbbea82bf1051baa1a8b212204437e27d9082a4aef30a8c0ad445ff520184f542513cc45388014e263dc042fd6c85e34b91cd7cb0a48e7b6e3eb5a6bdd928dc4be644e57fb0b29a436e1f7af57afc404bbd911961b62b9067963a6d01fb577e71a42b1f276dc631ce7827f449ef4cf08083cc9052bd556aa30c696ffb26a78bd13809fd8c56ea8feb21edfc07b452b595a0172d992d9392e005de608d095aa914aeb6d18d40c22432f0d64f5823970ae3f", 0xd1, 0xffffffffffffffff) syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x2, 0xfc51ae1d9400cad6) restart_syscall() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="ad56b640b30c000015298992ea54c7beef9f5d56534c90ac", 0x18) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r5, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@can={{0x0, 0xfffffffffffffffb, 0x8, 0x100000000}, 0x6, 0x2, 0x0, 0x0, "df44db4564e947de"}, 0x10}, 0x1}, 0x0) recvmmsg(r5, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000000340)=ANY=[], 0x0, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000003240)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/19 04:57:02 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xeaad, 0x1, 0x9, 0xb53, 0x0, 0x0, 0x80000, 0x5, 0x6, 0x0, 0x101, 0x8, 0x9, 0x7, 0x80, 0x9, 0x1, 0x1f, 0x81, 0x9, 0x871b, 0x3, 0x9, 0xfffffffffffffffd, 0xf5, 0x200000000, 0x10000, 0x20, 0x5, 0x1ff, 0x7, 0xffffffff, 0xe00, 0x9, 0x0, 0xbd1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x200, 0x9, 0x7fff, 0x7, 0x81, 0x3, 0x1ff}, r3, 0x10001, r0, 0xa) connect$unix(r2, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r1) 2018/03/19 04:57:02 executing program 0: prctl$getname(0x10, &(0x7f0000000280)=""/87) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000180)={{0xcd42}, 0x1, 0x1f, 0x400, {0x0, 0xffff}, 0x1f, 0x401}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000200)=[{r1, 0x4000}, {r1, 0x200}, {r2, 0x1000}], 0x3, 0xfb9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) writev(r4, &(0x7f0000001080)=[{&(0x7f0000000080)="9b", 0x1}], 0x1) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x40000022) 2018/03/19 04:57:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)='oom_adj\x00') r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000c1bff5)='projid_mav\x00') sendfile(r3, r1, &(0x7f0000164ff8), 0x400000ff) 2018/03/19 04:57:02 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x100000000004) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x3, 0x80, 0x2, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f0000000140)=""/254, 0xfe}, &(0x7f0000000240), 0x2}, 0x20) 2018/03/19 04:57:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x602040, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0xffffffffffffffe0) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/03/19 04:57:02 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = memfd_create(&(0x7f00000000c0)='trusted\x00', 0x2) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/5) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x4) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}) 2018/03/19 04:57:02 executing program 7: name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000001ffc), 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x100000001, 0x4) r1 = semget(0x0, 0x5, 0x0) semtimedop(r1, &(0x7f0000000040)=[{0x2, 0xffffffffffffff9e, 0x1800}, {0x3, 0x5, 0x800}, {0x0, 0x33a, 0x1000}, {0x7, 0x7, 0x1800}, {0x1, 0x400, 0x800}, {0x3, 0xffff, 0x1000}, {0x1, 0x1, 0x1800}, {0x2, 0x0, 0x1000}], 0x8, &(0x7f0000000080)={0x0, 0x989680}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/03/19 04:57:02 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000140)=[{0x88, 0x111, 0x0, "5f7571db9af4ce98b5e90a74c745f7176bdf4fc667099291e8fc766148d06daaf5f34ac9565d05801c305eb60a87f2bb2b35029ffb208b694855cd2f886e2e0614c2414c41ed9c55c24c60f54a78edc2bb58aa37fcc2fbd079cb1190dc1c755474c3dba01be5cbc59574b647c70dffdcf2107a35ac"}, {0x38, 0x0, 0x0, "fcb5897d27b4a70a83d599444a9939c0baaebb9f10dfb298b3e7f655ba58079b4f3e20e77ba099"}], 0xc0}}, {{&(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x400c800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/19 04:57:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x80) connect$ax25(r0, &(0x7f0000000040)={0x3, {"6df4f21033b9a1"}}, 0x10) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2b, 0x4200) r1 = memfd_create(&(0x7f0000df9fc9)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) fallocate(r1, 0x20, 0x0, 0x87dc) 2018/03/19 04:57:02 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000002004e21ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002004e21e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14141500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) 2018/03/19 04:57:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3b, 0x101000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x603, 0x3, 0x800}) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x2, 0x20000) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/03/19 04:57:02 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) close(r0) 2018/03/19 04:57:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f000001d000)) 2018/03/19 04:57:02 executing program 7: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000200)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000040)=[{}, {&(0x7f00000000c0)="7cd36e252d229c5ab70069882ad1c3b5765ca3a965da2db0c557d11fdb574871c35ebf1645310538a883fce13926fce895a1a837137e9c56cd4a3efb695a46431c3ca1f482f6a561c840b6f1ce604cffc9509997ed8b12ffe8b777b15039981051c484f3c015424af24c51e7c8fd33977ca246cd30502195378efa8625809a2ae80a326017942fafb15f3cb6eaed4b0176b73e2ec6", 0x95}], 0x2, &(0x7f0000000100)}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x91d, 0x20000) connect$rds(r1, &(0x7f0000000380)={0x2, 0x4e24}, 0x10) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000005c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffdff) 2018/03/19 04:57:02 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000040)={&(0x7f0000b9e000)=ANY=[@ANYBLOB="e4000000210011040000000000000000e0000001000000000000000000000043effe2f6f624b57000000000000040000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000002c001300e000000100000000000000000000000000000000000000000000ffff0000000000000000000000005c00110000000000000000000000000000000001e0000002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c001000ff00000000000000"], 0x7e}, 0x1}, 0x1ffffffe) 2018/03/19 04:57:02 executing program 1: r0 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0xf74) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/03/19 04:57:02 executing program 3: r0 = syz_open_pts(0xffffffffffffff9c, 0x301900) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000000c0)={0x7, 0x101}) ioctl$TCFLSH(r0, 0x540b, 0x7) r2 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'syzkaller0\x00'}) r4 = inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x1) inotify_rm_watch(r3, r4) read$eventfd(r2, &(0x7f0000000040), 0x8) dup2(r2, r3) 2018/03/19 04:57:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x0, 0x30, 0xfffffffffffffb88, 0xd65}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x0, 0x5, [0x4, 0x3f, 0x8, 0x1000, 0x80000001]}, &(0x7f0000000580)=0x12) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}, 0x5, 0x3ff, 0x6, 0x1, 0x60}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000006c0)={0x0, 0x9}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000b40)={0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x80}}, 0x80, 0x4, 0x3, 0x7, 0xb0}, &(0x7f0000000c00)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000c40)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x20}}}, &(0x7f0000000d00)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000dc0)={0x0, 0xfffffffffffffbff}, &(0x7f0000000e00)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000f00)=[{&(0x7f0000000140)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000180)="6fb3239567715a872b3ab45d263dd09515a0800a34006da0144a468e0afaae2ecd4a743f12b3eb5c0a222fce84025213369cbabf8cbf1bcb57b1c6cf89a4d43df0df1da0abb025224d5cb08ee2e66e353266e966dd75c6f56aa12eb9c0bfafb06e439fdb81f2780059fc1d7fea67170df4212762cda196c56e", 0x79}], 0x1, &(0x7f00000002c0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x6ab, 0x5, r1}}], 0x30, 0x4}, {&(0x7f0000000300)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)="7405f756277c630cc3cce95d868918a275012fa0858cc4100988645240bfa8346c07d3c231b7ccd7a136178f2155d2d5c8843fb5aaef25548b17826fc7db5f194173468f1b76f31395f7b6205ea39b567d1eeecc4d09279cabc3cf8d3f58e64fa457accf12b41beef60bcf1caca8ae23fc968894e697e5208d9e616cea4a49eefea8c3", 0x83}, {&(0x7f0000000400)="bd90a770732714284a353fc5ac8d6c6e9052ce66f4645655c222b75a34a789a898b6e447db9bf63a3ec67a527df4720ac9dfde4408d60770759a94203277bfce7ce6ec710d1bc96d0a870212bfb7383191d5c4ca79c605351fa8504ab8a216fa0a3f4b", 0x63}], 0x2, &(0x7f0000000740)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffe, 0x6, 0x7, 0xf5cf}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x3, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x0, 0xffffffff, 0x7, 0x405c8291}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x100000001, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xbaaf, 0x208, 0x4, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x401, 0x4, 0x80000000}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffde, 0x2, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x0, 0xeb96, 0x9d1, r4}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x9, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x7fff, 0x8, 0x1a0c48ec00000, 0x1, 0x8001, 0x1000, 0xfffffffffffffff7, r5}}], 0x1e0, 0x84}, {&(0x7f0000000940)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000980)="00ac19aedcc40ea586f6a3d334f1e19c06b0ac99003d80f3ddc4ba568a2f03d4a7e09093e1ea9f761bd3f9239c45dbd6e941bd4a288f29ce9336ce1bbe835e6eadf8370851266108ee92675053515afa", 0x50}, {&(0x7f0000000a00)="7c19e4347b5b1337a30cfaf2923e538c08a7762777404388609f6f7f7723a271aadf121622f46a41440bda54c00ad3eac012ad1fdaf8b0234526", 0x3a}, {&(0x7f0000000a40)="b16f9622ac43e03b3fb093d4bcbc154354a9ed57afe31963d659c10c13db1dacdfcc62dc5e3578ebbd6941bde59ab32cd50fae03baf9bf0d4f6b4460e115d0b46bbec3e812202f30f2df7a32380049dfaf10a5c57ab022db6b5b6bf58c54ffecda1ee2ef852d1824a8100938dcfff1b7a2580579f3dcf2e74f392842390f5620d7847919d9a7de20899a473ce7f0187f2083b5176ab48e46ed6e00d4df51f9ffc055ccc7afb95159e9737149bef5", 0xae}], 0x3, &(0x7f0000000e40)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8004, 0x4, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x194, 0x8, 0x9, 0x0, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xc4, 0x20f, 0x100, 0x3, 0x7ff, 0x8, 0xac000, r8}}], 0x90, 0x20000000}], 0x3, 0x20000000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)=ANY=[], 0x0) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_SET_CPUID(r9, 0x4008ae8a, &(0x7f0000000040)={0xa, 0x0, [{0x80000001, 0xf4, 0x3ff, 0x8, 0x8}, {0x0, 0x3, 0x800, 0x401, 0x3f}, {0x80000001, 0x9b7, 0x7f, 0x10001, 0x5}, {0xc0000019, 0x40, 0x9, 0x3f, 0x8de}, {0xc0000004, 0x4, 0x2, 0x6, 0x8}, {0xc0000001, 0x9, 0x7fff, 0x4, 0x5}, {0xc0000000, 0x1, 0x4, 0xd7, 0xffffffff}, {0xc000001b, 0x5, 0x7ff, 0x6, 0x5}, {0xc0000000, 0xcef, 0x1, 0x1ff}, {0xb, 0x4, 0x6, 0x3, 0x80}]}) [ 74.572919] audit: type=1326 audit(1521435422.595:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11256 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/19 04:57:02 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x6, 0x20, 0x400, 0x3f}, &(0x7f0000000140)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000180)={0x8001, 0x3, 0x34f96337, 0x0, 0x100000001, 0x3ff, 0x8000, 0x8cd0, 0x8, 0x80000001, 0x3, 0x6, 0x0, 0x9, 0x400, 0x802, 0x0, 0x6, 0x7fffffff}) [ 74.623654] audit: type=1326 audit(1521435422.647:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11256 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/19 04:57:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x21c400) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="260f01d88f060f20c035000000800f22c0660f3832ac66b0bdbe8c66b8e5000f00d8660f388010b9800000c00f3235000800000f300f001c1b0f01c8b9cd000000b8f1790000ba000000000f30", 0x4d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) readv(r4, &(0x7f0000000100)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f00000012c0)=""/177, 0xb1}], 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/19 04:57:02 executing program 4: syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x131c00) r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000000000)="b3", 0x1, 0x4008000, 0x0, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsf0\x00'}}, 0x1e, &(0x7f00000004c0), 0x0, &(0x7f0000000540)}}], 0x1, 0x40000) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x724, 0x7, 0x9, 0x2e6, 0x7f, 0x2, {0x0, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0xc9}}, 0x77, 0x9, 0x7e03, 0x7fff, 0x7}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) 2018/03/19 04:57:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="c007050a31e6c5f9770e54ef2911d18f113138484d0c9f0ab900eee3bc40ef8b96433b351286c43d4407", 0xffffffffffffff69) 2018/03/19 04:57:02 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x80, 0x0) getsockname$ipx(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) fcntl$setownex(r3, 0xf, &(0x7f0000000040)={0x2, r0}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000240)) socketpair(0xe, 0xa, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000140)={0x0, 0x9}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000080)) 2018/03/19 04:57:02 executing program 6: r0 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x8000) r3 = socket$unix(0x1, 0x2, 0x0) kcmp(r0, r1, 0x0, r2, r3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r7, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="0fc71c66b8010000000f01d96766c7442400c4645d2b6766c7442402000000006766c744240600000000670f011c24440f20c066350d000000440f22c067d9eb0f00577bba420066ed6636f2ceb839008ee03e0f005975", 0x57}], 0x1, 0x0, &(0x7f0000000280)=[@dstype3={0x7}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000340)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r7, 0xae04) 2018/03/19 04:57:02 executing program 0: prctl$intptr(0x8, 0x2) io_setup(0xe8ce, &(0x7f0000000000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80000, 0x0) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xf, 0x40, r1, &(0x7f0000000080)="a0ab7b96905d0aa8c65f352ca94becca9cd56b142c09811f9f106f3d450c98f6d3ccb787e6396834e913222d308b3472f14e6f7e96f60f283b7437c9a8733f7c8f40f3e15cc47b3916384a7bfbab072a6914145afcc49e4288b4d5631b8ef95b9c76e3d7c3723e4428e446c001a0fa8535e93b49bea5bc69eb0104c68d6189a4e01aa8d422783e5617a3309981e44a79f27e9d6bcb27d18d3f201bc68f9dafe923edbff8bd1702fff6f89fb71018c1c76e5ef3e51cee02cf520d7da63e1959dda32216febb1b689cd86ebf366931836b3d058ca7ba383fd54a379b4b32d91c9cafb5ff575f00d52391", 0xe9, 0xffffffffffffffe8, 0x0, 0x1, r2}, &(0x7f0000000200)) 2018/03/19 04:57:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000089cffc), &(0x7f0000466000)=0x4) fcntl$setstatus(r0, 0x4, 0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x300, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) r2 = gettid() fcntl$lock(r1, 0x7, &(0x7f00000001c0)={0x1, 0x0, 0x1c, 0xfffffffffffffc00, r2}) 2018/03/19 04:57:02 executing program 1: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)=0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') openat(r2, &(0x7f00003e5000)='./file0\x00', 0x101000, 0x0) timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x1d, 0x8, @tid=0xffffffffffffffff}, &(0x7f0000000000)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff1ff5)='/dev/mixer\x00', 0x105400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"1281b3f73a3bad4ee0e3721cacda6bdb", {0x4, 0x1, 0x80000001, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)) poll(&(0x7f0000e95ff8), 0x200000000000017d, 0x2) timer_gettime(r1, &(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c2b000)={0x2000000000000081, &(0x7f0000000140)}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000487ffc)) r4 = dup(r0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f000035afff)) ioctl$int_in(r4, 0x5452, &(0x7f00000000c0)=0x6) openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() timer_gettime(r1, &(0x7f0000bf0000)) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r4, &(0x7f000078df0c)=""/244, 0xf4, 0x0, &(0x7f00008ceff0)={0x4, 0x6, 0x5, "b7f24b268bce", 0x2}, 0x10) 2018/03/19 04:57:02 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008beff1)='/dev/sequencer\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000fa8fe0)={0xb56f68c4ab447935}) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/19 04:57:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xd3, 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="8c", 0x206, 0x40001, &(0x7f0000000080)={0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}}, 0xfffffffffffffec7) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8100, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001100)={0x3, 0x1000, &(0x7f0000003140)="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"}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) 2018/03/19 04:57:02 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000040000000000000000040000000000000001fe800000d85c15000000000b00000000000000802a080000"], 0x0) 2018/03/19 04:57:02 executing program 7: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x40000000200000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="ba4300b0f9ee0f009100000f01ba00000fc79ac23fb800008ec00f35baf80c66b86ce8a78366efbafc0cec66b93a0000000f32b807008ee8f65daf", 0x3b}], 0x1, 0x1, &(0x7f0000000100)=[@cr0], 0x1) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000fea000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/19 04:57:02 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDDISABIO(r1, 0x4b37) r2 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000000140)={0xffffffffffffff9c}) 2018/03/19 04:57:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty, 0x4000000000000}, 0x1c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x80000000}, 0x4) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f00000000c0)={&(0x7f0000816000)={0x10}, 0xfffffd4d, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1, 0x0, 0x0, 0x4000050}, 0x0) 2018/03/19 04:57:02 executing program 1: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000300)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfffffebc) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000280)=0xffffffffffff8000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x8, {r5, r6+30000000}, 0xfffffffffffffffd, 0x80}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000100)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x800000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x400}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000240)={r8, 0x20}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={r8, 0x16, "9edf73a143a4bbc52e4ef9f1b96c004ed38cf931d311"}, &(0x7f0000000380)=0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00000003c0)={r9, @in6={{0xa, 0x4e20, 0x3f, @empty, 0x80000000}}, 0x4, 0x10000, 0x6, 0x9fb3, 0x5}, &(0x7f0000000480)=0x98) r10 = getpgrp(0x0) sched_setscheduler(r10, 0x2, &(0x7f0000000300)=0xc9) 2018/03/19 04:57:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x5, 0xfffffe58, 0x3e2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x100000}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) semget$private(0x0, 0xfffffffffffffffd, 0x108) semget(0x0, 0x3, 0x200) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1000000, 0x20000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000080)="bfe229eff0e155435ab8e64e7e7410d4596d99df2bbfc0341852cec38b327f5634b7a2ba6caf2a14f12b5e63c4908f3a40c0638250e3059aaf29fb10176230ab98a68f63f735be10a1cb289d6740ed8112216c4b9ac585c6d27924b71d3074e73150fd08d734afb8b30ed0497174f7fb83eb94e93abcec49c9b64620b3b278f18efe378dcb4930f9f07553671c49e34f4cc54dfd9947116e2f2ae2729cfe197a458674a8601a773f9d6ace8e3c88dc2de5db277153330958f2cb3da6a45707ca0c643b87f7be361ecaf2160bffe02067", 0xd0) semctl$IPC_RMID(0x0, 0x0, 0x0) [ 74.911670] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/19 04:57:03 executing program 2: r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x3, 0x61) semtimedop(r2, &(0x7f0000000100)=[{0x4, 0xffffffffffffff00, 0x1800}, {0x3, 0xfff, 0x1800}, {0x5, 0x80, 0x1800}, {0x0, 0x1000, 0x800}, {0x7, 0x3, 0x800}, {0x0, 0x101}, {0x3, 0x1, 0x1000}, {0x0, 0x6}, {0x3, 0x8001, 0x1800}], 0x9, &(0x7f0000000340)={0x77359400}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40000, 0x0) getsockname$ipx(r4, &(0x7f00000000c0), &(0x7f0000000300)=0xffffff09) r5 = getpgrp(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) kcmp(r3, r5, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_DISALLOCATE(r4, 0x5608) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r1, 0x2000}, {r0, 0xc405}, {r0, 0x40}, {r1, 0x2000}], 0x4, &(0x7f0000000280)={r6, r7+10000000}, &(0x7f00000002c0)={0x2}, 0x8) 2018/03/19 04:57:03 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$rdma_cm(r1, &(0x7f0000001600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000015c0)}}, 0x20) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x7, 0x8, 0x1, 0x40, 0x100000001, 0x9b}, 0x1}, 0xa) write$rdma_cm(r1, &(0x7f0000001640)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) dup2(r0, r2) 2018/03/19 04:57:03 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x80, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x7}, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x30100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240), 0xfffffeb7) prctl$intptr(0x200000002f, 0x2) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8b1, 0x200200) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x7) 2018/03/19 04:57:03 executing program 5: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x8007, 0x2400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa000000008ec90000", @ANYPTR=&(0x7f0000004100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0xfffffe74) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1300000000a000fa", 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@ANYRES32=r3, @ANYBLOB="01000000"], 0xa4) waitid(0x20000000004, r1, &(0x7f0000000080), 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)=r0) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) syz_open_pts(r0, 0x0) 2018/03/19 04:57:03 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000001480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x69080308}, 0xc, &(0x7f0000001440)={&(0x7f0000000240)={0x11d8, 0x3, 0x1, 0x800, 0x70bd26, 0x25dfdbfb, {0x3, 0x0, 0x8}, [@typed={0x1008, 0xe, @binary="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"}, @typed={0xe0, 0x4f, @binary="f1de740feee8607bd9b053dbf1b7203d2121fca6ea8e4f330936783019a3659062a5de30feb6fc1a73728074deb3f363375c2e0b69ae6c05983a7d8d82815e7cef91c13cbf6839aa7e169d13d9f97a333d99346fd60c4d43762c7b06aa13af7f9d7ea14ae9b6f6442c0f8a70b772d1e2981f56abf9c413a80f022d1e98306871f778570d4cba07f82930671778b5d873eb3d4387d707f308805904d465917f6b6dc1b0087980e73c51b306bb15d6843973c05381345b02d1fea7fd3e9f48164a15ef14cb58ccbc0165bd04e6818c016b40dca29d85480ca2"}, @typed={0xc, 0x1f, @uid=r1}, @nested={0x34, 0x62, [@typed={0x30, 0x25, @str="6d696d655f74797065e870726f63fd47504c73656c696e7578275e6d696d655f747970659f00"}]}, @generic="f8de0ad206431f8a41e6959c9cdab51a5b4843d7db8065a2ad2ac6b34004c0560c9500c1f8440d2ef99e1ce291f2aa6c07c42a17d61be2584e4e5ab16e9c875b3703ec34ef7ac7fcdc5fd3258065d971", @generic="555ba5b2132543c94036b2ff9985200b35ca62a3914a753f4990ba939cd0e529360fc040619d5858d59c39e016451c243ebdb0e6d2466a427e9ae751e910686527a81378345c5311c1d6"]}, 0x11d8}, 0x1, 0x0, 0x0, 0x4040000}, 0x20000011) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="f400000002050100000000000000000000000000e000380000000000e37f20f34572a439f989663c39a8868e7e36d9f49c36ac1cd99709027361cb0c022bc20aa82cd3e95379fe3df8c910491fa58df417ed7c4cfe546855eb8c89c35dd1625d6c17abd3d8dd5eed026a94adbcc20f90084eed9884617800e058a50f20542ac188a2bb15124130618d6d0e3bf6e17c332ab5b203159d84d58bdfb689469f88d5c0709a9833d55afa45c48fd47310d54c95f61565480b2a27133845c02d2270dd6700fc4bf8d1c580dc9ab5d2aed20c080252e860e3f930dc816d2c1e5f3139871d9b43e415dc7f855c36ef2e9c9000bf5a000000"], 0xf4}, 0x1}, 0x0) 2018/03/19 04:57:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x10000, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="fa8b48877eabf9675524a94efac33509b8f1fe3a989f6fd1e92898827fc1c4a7f4c14dc5d242767ff252d89bcbcef6a541d2f21d68eeb20c33d8df1dc52dc20361a606c2587285671657d29c9ac26b74", 0x50}], 0x1, &(0x7f0000001300)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000011c0), 0x1}, 0x0) write(r0, &(0x7f00000001c0)="cf086d517ec0e8857083d5c27f4e546927e6e49129a08abd2fe2cf202e5e66fd428e4af7d08e4826a03878e5bdd6f8ff25cf4df813da10197c2c3cafa033aa7afd10efd4e24d8e32819101f5b67527b50e3d1240aa1ac3f6bea8944656ed2f84eb6bccc02677ea2a0c24b43f00363748e433418b9bdf2ba3d37bc4fcca4b7445dd699f3d6306913c523c759af8016e7d190a928c20c327c7703bfd23cc1aec17da8166ee36cbfd54c85a920940956c29fd34f8aa8b27743e875e2f9c03e6d2005cd6d1ff34fda5b55ec8cc5ad1a1af3174f2ea859bacdcf71a822f07eb67476c0b61e67cb8f034", 0xe7) 2018/03/19 04:57:03 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {0x0, 0x7530}, {0x77359400}, {0x4}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "58ea10a2d4df2388"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/03/19 04:57:03 executing program 3: syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x5, 0x200) 2018/03/19 04:57:03 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) r2 = socket$netlink(0xa, 0x5, 0x0) r3 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8936, &(0x7f0000000080)={'dummy0\x00'}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x401, 0x260000) 2018/03/19 04:57:03 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x10) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'ip_vti0\x00'}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001900)={@mcast1, 0x0}, &(0x7f0000001940)=0x14) sendmsg$can_raw(r0, &(0x7f0000001a40)={&(0x7f0000001980)={0x1d, r1}, 0x10, &(0x7f0000001a00)={&(0x7f00000019c0)=@can={{0x0, 0x30a, 0x3eb3, 0xffffffffffff3345}, 0x8, 0x3, 0x0, 0x0, "946b626cc17803b1"}, 0x10}, 0x1}, 0x1) [ 75.028350] ================================================================== [ 75.035926] BUG: KASAN: use-after-free in __list_add_valid+0xc6/0xd0 [ 75.042408] Read of size 8 at addr ffff8801afe39940 by task syz-executor5/11387 [ 75.049847] [ 75.051475] CPU: 0 PID: 11387 Comm: syz-executor5 Not tainted 4.16.0-rc5+ #358 [ 75.058831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.068178] Call Trace: [ 75.070763] dump_stack+0x194/0x24d [ 75.074402] ? arch_local_irq_restore+0x53/0x53 [ 75.079062] ? show_regs_print_info+0x18/0x18 [ 75.083559] ? __lockdep_init_map+0xe4/0x650 [ 75.087957] ? __list_add_valid+0xc6/0xd0 [ 75.092085] print_address_description+0x73/0x250 [ 75.096907] ? __list_add_valid+0xc6/0xd0 [ 75.101044] kasan_report+0x23c/0x360 [ 75.104850] __asan_report_load8_noabort+0x14/0x20 [ 75.109763] __list_add_valid+0xc6/0xd0 [ 75.113732] ucma_alloc_ctx+0x3f3/0x610 [ 75.117705] ? ucma_migrate_id+0xc60/0xc60 [ 75.121930] ? lock_release+0xa40/0xa40 [ 75.125899] ? __might_sleep+0x95/0x190 [ 75.129870] ucma_create_id+0x205/0x620 [ 75.133822] ? ucma_get_event+0xa90/0xa90 [ 75.137953] ? __might_sleep+0x95/0x190 [ 75.141916] ? kasan_check_write+0x14/0x20 [ 75.146128] ? _copy_from_user+0x99/0x110 [ 75.150256] ucma_write+0x2d6/0x3d0 [ 75.153855] ? ucma_get_event+0xa90/0xa90 [ 75.159117] ? ucma_resolve_route+0x1a0/0x1a0 [ 75.163605] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.168603] ? ucma_resolve_route+0x1a0/0x1a0 [ 75.173072] __vfs_write+0xef/0x970 [ 75.176677] ? rcu_note_context_switch+0x710/0x710 [ 75.181581] ? retint_kernel+0x10/0x10 [ 75.185444] ? kernel_read+0x120/0x120 [ 75.189307] ? __might_sleep+0x95/0x190 [ 75.193263] ? _cond_resched+0x14/0x30 [ 75.197128] ? __inode_security_revalidate+0xd9/0x130 [ 75.202292] ? avc_policy_seqno+0x9/0x20 [ 75.206330] ? selinux_file_permission+0x82/0x460 [ 75.211152] ? security_file_permission+0x89/0x1e0 [ 75.216063] ? rw_verify_area+0xe5/0x2b0 [ 75.220097] ? __fdget_raw+0x20/0x20 [ 75.223789] vfs_write+0x189/0x510 [ 75.227313] SyS_write+0xef/0x220 [ 75.230744] ? exit_to_usermode_loop+0x198/0x2f0 [ 75.235487] ? SyS_read+0x220/0x220 [ 75.239106] ? do_syscall_64+0xb7/0x940 [ 75.243060] ? SyS_read+0x220/0x220 [ 75.246668] do_syscall_64+0x281/0x940 [ 75.250530] ? __do_page_fault+0xc90/0xc90 [ 75.254739] ? _raw_spin_unlock_irq+0x27/0x70 [ 75.259210] ? finish_task_switch+0x1c1/0x7e0 [ 75.263679] ? syscall_return_slowpath+0x550/0x550 [ 75.268583] ? syscall_return_slowpath+0x2ac/0x550 [ 75.273486] ? prepare_exit_to_usermode+0x350/0x350 [ 75.278478] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 75.283826] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.288654] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 75.293817] RIP: 0033:0x453e69 [ 75.296978] RSP: 002b:00007fdae7488c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 75.304662] RAX: ffffffffffffffda RBX: 00007fdae74896d4 RCX: 0000000000453e69 [ 75.311905] RDX: 00000000fffffe74 RSI: 0000000020000080 RDI: 0000000000000013 [ 75.319148] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 75.326393] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 75.333636] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 75.340906] [ 75.342506] Allocated by task 11378: [ 75.346198] save_stack+0x43/0xd0 [ 75.349626] kasan_kmalloc+0xad/0xe0 [ 75.353326] kmem_cache_alloc_trace+0x136/0x740 [ 75.357967] ucma_alloc_ctx+0xce/0x610 [ 75.361824] ucma_create_id+0x205/0x620 [ 75.365768] ucma_write+0x2d6/0x3d0 [ 75.369373] __vfs_write+0xef/0x970 [ 75.372977] vfs_write+0x189/0x510 [ 75.376498] SyS_write+0xef/0x220 [ 75.379925] do_syscall_64+0x281/0x940 [ 75.383786] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 75.388945] [ 75.390548] Freed by task 11378: [ 75.393886] save_stack+0x43/0xd0 [ 75.397315] __kasan_slab_free+0x11a/0x170 [ 75.401519] kasan_slab_free+0xe/0x10 [ 75.405314] kfree+0xd9/0x260 [ 75.408404] ucma_create_id+0x45b/0x620 [ 75.412347] ucma_write+0x2d6/0x3d0 [ 75.415944] __vfs_write+0xef/0x970 [ 75.419549] vfs_write+0x189/0x510 [ 75.423067] SyS_write+0xef/0x220 [ 75.426492] do_syscall_64+0x281/0x940 [ 75.430355] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 75.435512] [ 75.437112] The buggy address belongs to the object at ffff8801afe398c0 [ 75.437112] which belongs to the cache kmalloc-256 of size 256 [ 75.449742] The buggy address is located 128 bytes inside of [ 75.449742] 256-byte region [ffff8801afe398c0, ffff8801afe399c0) [ 75.461590] The buggy address belongs to the page: [ 75.466493] page:ffffea0006bf8e40 count:1 mapcount:0 mapping:ffff8801afe39000 index:0x0 [ 75.474607] flags: 0x2fffc0000000100(slab) [ 75.478818] raw: 02fffc0000000100 ffff8801afe39000 0000000000000000 000000010000000c [ 75.486671] raw: ffffea0006c2cd60 ffffea00075b3ae0 ffff8801dac007c0 0000000000000000 [ 75.494522] page dumped because: kasan: bad access detected [ 75.500204] [ 75.501806] Memory state around the buggy address: [ 75.506722] ffff8801afe39800: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 75.514071] ffff8801afe39880: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 75.521425] >ffff8801afe39900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 75.528756] ^ [ 75.534174] ffff8801afe39980: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 75.541503] ffff8801afe39a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 75.548832] ================================================================== [ 75.556158] Disabling lock debugging due to kernel taint [ 75.562254] Kernel panic - not syncing: panic_on_warn set ... [ 75.562254] [ 75.569632] CPU: 0 PID: 11387 Comm: syz-executor5 Tainted: G B 4.16.0-rc5+ #358 [ 75.578279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.587613] Call Trace: [ 75.590182] dump_stack+0x194/0x24d [ 75.593795] ? arch_local_irq_restore+0x53/0x53 [ 75.598447] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 75.603181] ? vsnprintf+0x1ed/0x1900 [ 75.606965] ? __list_add_valid+0xc0/0xd0 [ 75.611102] panic+0x1e4/0x41c [ 75.614278] ? refcount_error_report+0x214/0x214 [ 75.619047] ? __list_add_valid+0xc6/0xd0 [ 75.623176] kasan_end_report+0x50/0x50 [ 75.627128] kasan_report+0x149/0x360 [ 75.630917] __asan_report_load8_noabort+0x14/0x20 [ 75.635838] __list_add_valid+0xc6/0xd0 [ 75.639796] ucma_alloc_ctx+0x3f3/0x610 [ 75.643753] ? ucma_migrate_id+0xc60/0xc60 [ 75.647967] ? lock_release+0xa40/0xa40 [ 75.651942] ? __might_sleep+0x95/0x190 [ 75.655921] ucma_create_id+0x205/0x620 [ 75.659877] ? ucma_get_event+0xa90/0xa90 [ 75.664020] ? __might_sleep+0x95/0x190 [ 75.667986] ? kasan_check_write+0x14/0x20 [ 75.672200] ? _copy_from_user+0x99/0x110 [ 75.676331] ucma_write+0x2d6/0x3d0 [ 75.679936] ? ucma_get_event+0xa90/0xa90 [ 75.684063] ? ucma_resolve_route+0x1a0/0x1a0 [ 75.688542] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.693545] ? ucma_resolve_route+0x1a0/0x1a0 [ 75.698021] __vfs_write+0xef/0x970 [ 75.701629] ? rcu_note_context_switch+0x710/0x710 [ 75.706533] ? retint_kernel+0x10/0x10 [ 75.710402] ? kernel_read+0x120/0x120 [ 75.714269] ? __might_sleep+0x95/0x190 [ 75.718233] ? _cond_resched+0x14/0x30 [ 75.722103] ? __inode_security_revalidate+0xd9/0x130 [ 75.727271] ? avc_policy_seqno+0x9/0x20 [ 75.731315] ? selinux_file_permission+0x82/0x460 [ 75.736144] ? security_file_permission+0x89/0x1e0 [ 75.741059] ? rw_verify_area+0xe5/0x2b0 [ 75.745094] ? __fdget_raw+0x20/0x20 [ 75.748793] vfs_write+0x189/0x510 [ 75.752320] SyS_write+0xef/0x220 [ 75.755751] ? exit_to_usermode_loop+0x198/0x2f0 [ 75.760488] ? SyS_read+0x220/0x220 [ 75.764096] ? do_syscall_64+0xb7/0x940 [ 75.768053] ? SyS_read+0x220/0x220 [ 75.771662] do_syscall_64+0x281/0x940 [ 75.775526] ? __do_page_fault+0xc90/0xc90 [ 75.779736] ? _raw_spin_unlock_irq+0x27/0x70 [ 75.784212] ? finish_task_switch+0x1c1/0x7e0 [ 75.788686] ? syscall_return_slowpath+0x550/0x550 [ 75.793595] ? syscall_return_slowpath+0x2ac/0x550 [ 75.798511] ? prepare_exit_to_usermode+0x350/0x350 [ 75.803509] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 75.808863] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.813696] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 75.818862] RIP: 0033:0x453e69 [ 75.822030] RSP: 002b:00007fdae7488c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 75.829714] RAX: ffffffffffffffda RBX: 00007fdae74896d4 RCX: 0000000000453e69 [ 75.836968] RDX: 00000000fffffe74 RSI: 0000000020000080 RDI: 0000000000000013 [ 75.844220] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 75.851478] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 75.858726] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 75.866465] Dumping ftrace buffer: [ 75.869986] (ftrace buffer empty) [ 75.873669] Kernel Offset: disabled [ 75.877279] Rebooting in 86400 seconds..