rspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x310) 2018/02/02 15:50:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000c45000)={0x101}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b50000-0x10)='/dev/sequencer2\x00', 0x101040, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000c2b000-0x8)={0x886d2159d336b41f, 0x3}) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000043d000), 0x10) 2018/02/02 15:50:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x3, 0x6, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) write(r1, &(0x7f000037a000)="fa", 0x1) read(r0, &(0x7f0000f93000-0x78)=""/120, 0x78) [ 59.033310] xt_connbytes: Forcing CT accounting to be enabled 2018/02/02 15:50:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b7c000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000b37000-0x4c)={0x2, 0x5, 0x1000}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa}]}, 0x3c}, 0x1}, 0x0) sendto$inet(r1, &(0x7f00008d6000)="eaccbadf57ed4fcf8e957cfd60f58f09a963b7c7f7fd25bbe2b1bbb3f87dee05347dab778defdccf90d0f5d1f25fc9f6e7b1a66a351f22142aa42813307eeabb406bf7f627bfc000852de3a0b4a0241172385e5916aa32d906a7767863186b9bcb9db345979ade31852457a8206382e2ffe28527f90e3d5e903f2cc617fec5692d7456f337b5f61488d5debc96333ac31ccb33e1bb7884650c7e97cd74", 0x9d, 0x80, &(0x7f00009af000-0x10)={0x2, 0x2, @rand_addr=0x6}, 0x10) 2018/02/02 15:50:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[], 0x0}}, 0x10, &(0x7f0000024000)=[{&(0x7f0000a4d000-0x20)=""/32}, {&(0x7f0000a94000)=""/140, 0x1000002c5}], 0xcc, &(0x7f0000c59000-0x14)=""/20, 0xfffffffffffffc62}}], 0x1, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) readv(r0, &(0x7f000085a000)=[{&(0x7f00007aa000-0x3f)=""/63, 0x3f}], 0x1) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/02/02 15:50:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x0, &(0x7f0000d76000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) unshare(0x20000400) fdatasync(r0) 2018/02/02 15:50:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x10000) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"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"}}}}, 0xfca) 2018/02/02 15:50:11 executing program 3: unshare(0x400) eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl=@kern, &(0x7f0000c51000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x18)=[{0x8, 0xfe}, {0xc, 0x4}, {0x8, 0xbc}], 0x3) 2018/02/02 15:50:11 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000029000)='./file0\x00', 0x0, 0x22) accept$alg(r0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x200000e) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000002a000-0x8)) 2018/02/02 15:50:11 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000011000-0x2)={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/02/02 15:50:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f000050e000-0x4)=0x3ff, 0x4) sendfile(r0, r0, &(0x7f0000f20000-0x8)=0x4, 0x8) 2018/02/02 15:50:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = syz_open_dev$usbmon(&(0x7f000038b000-0xd)='/dev/usbmon#\x00', 0x2100000001, 0x100) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00006c3000-0x4)) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00004e8000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000198000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b61000-0x2c)=@ethtool_cmd={0x4f}}) 2018/02/02 15:50:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000850000-0x1c)=[@in6={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x9}], 0x1c) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000387000)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x1c}, 0x1}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000aa8000)=0x2, 0x4) 2018/02/02 15:50:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getpid() 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 = syz_open_dev$sndmidi(&(0x7f000049a000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x80) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00002bb000-0x4)) getsockopt(r0, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) 2018/02/02 15:50:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000193000-0xc)={&(0x7f00006d0000-0x8)='./file0\x00', r0}, 0xc) 2018/02/02 15:50:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$peekuser(0x3, r0, 0x8) getpid() r1 = socket$inet6(0xa, 0x7, 0x5) r2 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r1, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x131, &(0x7f000005b000-0x131)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x800000000, 0x6, "79f526", 0xfb, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0xfb, 0x0, "366a20f1a2721ccf839874c4efa988f6475a9ce63822b3af3c1b2d7ad4adf42ae80199bc7c8887fe9284850d815f27d330d42dfa50c2d4c39e4c46a29f567eda30cc7bc9df2d80515c0500c9a201e2cde80d01f651c32668cc79b556a2e69f8d1976897fb06f9f15b00aa2f15832154e282901c6d52a460879a772f7decba59c481505593e953659bc8e8bd1e4a57a79a0cdfa87d81fa9ed0000000812509cb3163585d73470a194e0c4ba817f95dea977621ffc8631ac030974559c258c06916ed8fcf4bbcc04019a05b543249d2828c256b351ae40482db0f0c9b45201f6a0fe3ee2c958090000a45aa17f9b7bdaa7c3bd93"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffffc]}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f000010e000-0x78)={0x3, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x3, @loopback=0x7f000001}, 0x200, 0x7, 0x9, 0x6, 0xffff, &(0x7f0000dcf000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1, 0x100000000, 0x4}) openat$ion(0xffffffffffffff9c, &(0x7f000089f000)='/dev/ion\x00', 0x8000, 0x0) 2018/02/02 15:50:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000239000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000001000-0x7b)=""/123, 0x7b}, {&(0x7f0000001000-0x14)=""/20, 0x14}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f00005e2000-0x1e)=""/30, 0x1e}, {&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000001000-0x79)=""/121, 0x79}], 0x6, &(0x7f0000001000-0xc5)=""/197, 0xc5, 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x23) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r2, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00006ba000-0x8)=0x1) tkill(r3, 0x1000000000016) ioctl$TCSETA(r2, 0x5406, &(0x7f000025d000)={0x4, 0x1b, 0x100000001, 0xffffffff, 0x8, 0x9, 0x3b48f493, 0x0, 0x10000, 0x3ff}) 2018/02/02 15:50:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000be000-0x8), 0x5, 0x634) syz_emit_ethernet(0x3a, &(0x7f000050b000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "d2a9d9e512d05378"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/02 15:50:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000c05000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/02 15:50:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x84b, 0x8) 2018/02/02 15:50:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000054e000-0x8)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ed000-0x8)='iso9660\x00', 0x0, &(0x7f000020b000)) r0 = syz_open_procfs(0x0, &(0x7f000002e000)='limits\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006bd000-0x8)) 2018/02/02 15:50:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000001000)=0xfffffffffffffdc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00004ba000)={&(0x7f00000af000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000dc5000)={&(0x7f0000001000-0x28)=@getlink={0x5, 0x12, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x20040801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f000062c000/0x6000)=nil, 0x1, 0x4, 0xc8, &(0x7f00008e6000/0x3000)=nil, 0x1f}) sync_file_range(r2, 0x10000, 0xf8, 0x3) getsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f0000736000-0x78)=""/120, &(0x7f0000001000-0x4)=0x78) sysfs$3(0x3) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000003000-0x8)=0x98) 2018/02/02 15:50:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000075f000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00005ba000)=""/97) 2018/02/02 15:50:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) read(0xffffffffffffffff, &(0x7f0000f87000-0x70)=""/112, 0x70) readv(0xffffffffffffffff, &(0x7f0000855000-0x10)=[], 0x0) sendfile(r0, r0, &(0x7f00008e0000), 0x6) r1 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/02 15:50:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x20000001, 0x533, 0x30001, 0x1c20}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000013d000)={0x8, 0xc5, 0x1, 0x5, 0x8, 0x7}) 2018/02/02 15:50:11 executing program 1: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d46000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000091c000-0x50)={0x6, 0xffffffffffffff95, 0x6, 0x0, 0x1f}) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003e0000)={&(0x7f0000d46000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000cda000)=[{&(0x7f0000135000-0xf)=""/15, 0xf}, {&(0x7f0000d45000)=""/104, 0x68}, {&(0x7f0000d45000)=""/157, 0x9d}, {&(0x7f0000854000)=""/217, 0xd9}, {&(0x7f0000c7d000-0xa6)=""/166, 0xa6}, {&(0x7f0000d45000)=""/176, 0xb0}, {&(0x7f00005c1000)=""/4096, 0x1000}, {&(0x7f0000075000)=""/187, 0xbb}], 0x8, &(0x7f00007e4000-0x1b)=""/27, 0x1b, 0x8001}, 0x2000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000071d000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d35000)=@common="6c6f3a000089000000009300"}) 2018/02/02 15:50:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25}], 0x10}, 0x0) 2018/02/02 15:50:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000c7a000-0x28)={0x3, 0x2, 0x8, 0x100000000, "a2eed2b5c15b58a603d0ea22d3b2905bfb0345d085e9fc27787c46a2cd7a6a1d"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000bd4000), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) 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) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x2, &(0x7f0000872000), &(0x7f0000000000)=0x20) 2018/02/02 15:50:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c4e000)={0x0}) connect$inet(r0, &(0x7f000087a000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a3f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000042a000), 0x0) 2018/02/02 15:50:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) r0 = open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00006e1000-0x10)={0x3, 0x7}) 2018/02/02 15:50:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a8b000-0x6)='hybla\x00', 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000c78000)='/dev/vcsa#\x00', 0x536, 0x100) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00005b3000-0x4)) 2018/02/02 15:50:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x17}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty, @empty, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/02 15:50:12 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[]}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) 2018/02/02 15:50:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000d86000-0x8)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000280000-0x11)='/dev/vga_arbiter\x00', 0x90400, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000c9b000-0x10)={0xff, 0x2c01a847, 0x4}) r4 = creat(&(0x7f00005e5000-0x8)='./file0\x00', 0x1) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00009eb000-0x2)=0x80, 0x2) process_vm_writev(r2, &(0x7f0000916000-0x40)=[{&(0x7f0000760000-0x77)=""/119, 0x77}], 0x1, &(0x7f0000f1d000-0x70)=[{&(0x7f000060c000-0x79)=""/121, 0x79}], 0x1, 0x0) 2018/02/02 15:50:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e00000)='/dev/rtc\x00', 0x140, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00003b6000-0x8)={0x6, 0x2, 0x4, 0x5, 0x6}) r2 = memfd_create(&(0x7f0000a80000+0x2ae)='GPL.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000b68000-0xbc)={0x8001, 0x3, 'client0\x00', 0x2, "67ebb478b4d1030f", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108", 0x20, 0x2}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007e0000-0x8)) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) poll(&(0x7f00009d1000-0x48)=[{r4, 0x1108}, {r3, 0x90}, {r4, 0x4c0}, {r2, 0x4120}, {r2, 0x4000}, {r4, 0x400}, {r2, 0x100}, {r0, 0x80}, {r5, 0xa207}], 0x9, 0x80) 2018/02/02 15:50:12 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00008ea000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fde000)=0x9) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)) 2018/02/02 15:50:12 executing program 2: r0 = getpgrp(0x0) r1 = gettid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000800000-0x4)=0x5ba0cdbf, 0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00004bd000-0x8)={0x3ffff}, &(0x7f0000fd0000), &(0x7f0000fbd000-0x10)={0x77359400}, 0x8) 2018/02/02 15:50:12 executing program 0: mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000023b000)={0x0, @empty, @remote}, &(0x7f000019b000)=0xc) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000240000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, r1}) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000028a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) recvmsg(r2, &(0x7f000005d000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f0000288000-0x86)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xb1, 0x6}, 0x20) [ 59.527117] ptrace attach of "/root/syz-executor5"[4219] was attempted by "/root/syz-executor5"[9006] 2018/02/02 15:50:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001000-0xc)={@empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r1, 0x10001, 0x2) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r2, &(0x7f000007c000-0x8)='./file0\x00', 0x92542, 0x14a) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000), 0x8) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000b6000)={0x0, 0xd2a3, 0x1, &(0x7f000030a000-0x8)}) lseek(r2, 0x0, 0x3) dup2(r2, r3) capget(&(0x7f0000720000-0x8)={0x20071026, r1}, &(0x7f000092e000)={0xffffffffffffa227, 0x7, 0xffffffffffffffff, 0x3, 0x6, 0x8}) vmsplice(r2, &(0x7f0000a4b000)=[{&(0x7f0000817000-0x85)}], 0x1, 0x0) 2018/02/02 15:50:12 executing program 1: clone(0x2000000, &(0x7f0000631000), &(0x7f0000699000-0x4), &(0x7f00003ca000), &(0x7f00004c2000-0x1)) ioprio_set$uid(0x0, 0x0, 0x0) 2018/02/02 15:50:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) r6 = dup3(r5, r4, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f00006ad000-0x58)={0x2, 0x0, [{}, {}]}) syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000190000)='/dev/input/mice\x00', 0x0, 0x24480) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000016f000-0x18)={r1, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) getcwd(&(0x7f0000eaa000)=""/246, 0xf6) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0x2000000000000bb}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/02 15:50:12 executing program 2: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$packet(r0, &(0x7f0000d7f000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000303000)='/dev/input/mice\x00', 0x0, 0x181000) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000f23000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000433000)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000336000)={0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f0000ceb000)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002fe000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000db7000)=""/221) 2018/02/02 15:50:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000995000)='/selinux/create\x00', 0x2, 0x0) ioctl(r0, 0x992e, &(0x7f000091d000)="f5a145e5f01c4eb0a9fb32b3") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000095c000-0x38)={&(0x7f0000774000-0x1c)=@in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x2d}, 0xfffffffffffffead, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000fae000)=[@sndrcv={0x30, 0x84, 0x1, {0x1efe}}], 0x30}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00003ed000-0x4), &(0x7f0000de4000)=0x4) r1 = syz_open_dev$dspn(&(0x7f00009df000-0xa)='/dev/dsp#\x00', 0x7, 0x20000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00008b4000-0x4)=0xf, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005e7000-0xe8)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000773000-0x4)=0xe8) sendto$packet(r1, &(0x7f0000689000-0xf3)="c07542e6d0fdbf535b2addbf32c77239a5a2a1808ffe2406f38e2d3888b2b6d0b561d6f57f43d4291c15ef6898b84a510314c91a76aca26a1e73493d5d32b8aef07e4c6f429e862347b4f1388aa8f46edb6c781b21cae3d44f847330d97dc3f5e0a4f09e7ef419560f3b819082c26c547df26579ca147f76c983abe204e2c2a6e10ec553fdbcbef2eb37f81161a888e6748e57faa2a8b394631e7686c318c1bc345472482d70af8f3f45969faee45b6c9c7343fa898c393e567586a1c51c2b49a1965df6be80ee3c05e40ad38f295212605f124e74f6996cb49e286bd247378361199af4dad0e6c3b03b2f729bae6798cbaf60", 0xf3, 0x800, &(0x7f0000a5c000)={0x11, 0xf7, r2, 0x1, 0x100000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) syz_open_dev$vcsn(&(0x7f0000b69000)='/dev/vcs#\x00', 0xff, 0x1) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000b64000-0x2)=0x44, &(0x7f0000ddb000)=0x2) 2018/02/02 15:50:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000042c000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d49000-0x20)={0x20, 0x0, 0x3, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000076000-0x10)={0x5, r3}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) signalfd4(r1, &(0x7f0000f29000)={0x4ded}, 0x8, 0x80800) r4 = dup2(r0, r0) pkey_free(0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000a85000-0x4)) 2018/02/02 15:50:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f000008e000)=@migrate={0x50, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000eaa000-0x4)={r0}) 2018/02/02 15:50:12 executing program 3: mmap(&(0x7f0000000000/0x101000)=nil, 0x101000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00000ff000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88f5}}}, 0x0) 2018/02/02 15:50:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000009, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000254000-0x10)=@common='ip6gretap0\x00', 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 15:50:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000024000)={0x4a88c5aac4a307ee, 0xffffffffffffff9c, 0x1}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000772000-0x24)={0xe2, 0x9, 0x100000001, 0x1, 0x8, 0x7fff, 0x7ff, 0xa, 0x6, 0x1, 0xf4e3, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049d000)='/dev/ptmx\x00', 0x8, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002bc000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007ee000)={r1, r2, 0x4, 0x3}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x4) 2018/02/02 15:50:12 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000009000-0x10)={0x80, 0x200, 0xda1b, 0x5, 0x0}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000015000)={r1, 0x2b, 0x30, 0x4, 0x6}, &(0x7f0000008000)=0x18) r2 = socket$inet(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={&(0x7f0000013000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/02 15:50:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000051f000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5e000-0x65)=""/101, 0x2, 0x2}}, 0x24e) 2018/02/02 15:50:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cb4000)={0x0, 0xfffffffffffffe00}, &(0x7f0000c5f000-0x4)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b08000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000962000-0x38)={&(0x7f00007e1000)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f0000824000)={&(0x7f0000e20000-0x4c)=@mpls_getroute={0x4c, 0x1a, 0x10, 0x6, 0x2, {0x1c, 0xa0, 0x30, 0x9, 0x0, 0x0, 0xc8, 0xf, 0x1100}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x32}, @RTA_DST={0x10, 0x1, [{0x100000001, 0x200, 0x6, 0x9}, {0x8, 0xff, 0x8, 0x1000}, {0x5, 0x7, 0xfffffffffffffffb, 0xffff}]}, @RTA_DST={0xa, 0x1, [{0xa40, 0x80, 0xc4, 0x20}, {0x2, 0x5, 0xfffffffffffffff9, 0xfffffffffffffffc}, {0x7, 0x140c, 0x100, 0x5}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x20000800) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000082b000)={0x3, 0x85e}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c5a000-0x8)=@assoc_value={0x0}, &(0x7f0000d3c000+0x9f)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a77000)={r1, 0x1ff, 0x18, 0x7, 0x5, 0x149080000000, 0x2, 0x10001, {r3, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x4}}, 0x53, 0xff, 0x1, 0x81, 0x401}}, &(0x7f0000778000-0x4)=0xb8) bpf$MAP_CREATE(0x0, &(0x7f0000fb4000)={0xfffffffffffffffe, 0x101, 0x0, 0x7fe, 0x4, r0, 0x100000000000}, 0x2c) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c30000)={0x31bd, 0x0, 0x2, 0xfffffffffffffffb, 0x8, 0x1f, 0x5, 0x8000, 0x1000, 0x0, 0xc9, 0xfffffffffffff000}) connect$inet(r0, &(0x7f0000ef8000)={0x2, 0x3, @rand_addr=0x3}, 0x10) 2018/02/02 15:50:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000071e000), &(0x7f0000002000-0x4), &(0x7f0000d56000)) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) 2018/02/02 15:50:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000727000-0x8)='keyring\x00', &(0x7f000072a000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00007b3000)='keyring\x00', &(0x7f0000bc8000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000866000-0x2c)={0x16, 0x100, 0x100, 0x0, 0x4, 0x1, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ddd000)={r1, 0x28, &(0x7f0000b8b000)}, 0x10) r2 = syz_open_dev$sg(&(0x7f00006de000)='/dev/sg#\x00', 0x3, 0x189000) perf_event_open(&(0x7f000025c000)={0x2, 0x335, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r2, 0x100000000000000) add_key$user(&(0x7f0000b96000)='user\x00', &(0x7f0000c57000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000659000-0xe4)="222b61d3adc7291a6811e78f381ecbcd2dd0682065eba60a803ac2fe2a6a4cf88a28012b3320123058c3f8ec89e73a16604e259f5a5edf1cb3fd401003712d285f2ead2accaf73986840912777b7a1e31dd701bcf98d79a01f361f16ac82d725a3d0b92a49905d81b9ecae1ad3b6e16c7d90dfe5c63adc2968bff3c31839fbfafe3c3a70515431e6de030a90f059753da5d1f86411c45c75505e632ba6c802dcfff9e0bd6e0f12e0e4539a4fab0dae279a2697afab217887e11b90c56b295410f645ac049177cf345d2746fdefb3ec0511c772223545ba406eb5512d260ba6fd303ecb30", 0xe4, r0) r3 = syz_open_dev$sndpcmp(&(0x7f00006c8000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x40000) r4 = add_key(&(0x7f0000894000-0x5)="7573657218", &(0x7f0000605000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000033b000-0xd1)="2c5c0df8508991d713bee93188fb7114e45503f50aa54408479c5a789ebbc76ccc6d5a9750c0b21364df799d947ec7569e479ed43a06d6fedeb6e9e4c4ce3012647c05805edda401213846a8919ecbcc39a56e8f7c5b209cb548da41c39788c82236845c331ad2a61cf1c79652ec6eaac149546b721d348b50fc75422afaca2c65baa568c715e9c6ccaaa1f067bf865f6c8f20a77e1a6dc3b4bcc6123d37eaa61aab76b7a54fe5ffcd8e7a8a538910ef201e6cbb0c796630ac99ff524c8805876cd4def8a09c2e622b59b4094ec1e79bf1", 0xd1, r0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00006a3000-0x4)) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000c48000-0x10)={0xffffffffffffffe0, 0x6}) add_key$user(&(0x7f0000446000-0x5)='user\x00', &(0x7f00009eb000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000061000-0x58)="e74d164c282afbdeb955dce85b8f944ab8f2276be50fcd1834bf0c47ecbd0979eb73ae9aaf664a38904142fcca24b17687e93bdd1622849c896a70bbffbd89eae5ec526cc427e98ff19e673398c0783b37c979c56ec455b8", 0x58, r4) r5 = socket$key(0xf, 0x3, 0x2) socket$bt_l2cap(0x1f, 0x2, 0x0) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x3, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x6f, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) setsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000e68000)=0xfffffffffffffffb, 0x4) finit_module(r5, &(0x7f00006c6000-0x5)='user\x00', 0x1) renameat(r5, &(0x7f0000c3a000)='./file0\x00', r2, &(0x7f0000c31000)='./file0\x00') ioctl$KDENABIO(r2, 0x4b36) 2018/02/02 15:50:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000cb3000+0x3b2)={0x2, &(0x7f00004a4000)=[{0x9, 0x2, 0x1, 0x4}, {0x993, 0x0, 0x100000000, 0x5}]}) r0 = socket$inet6(0xa, 0x3, 0x10001) r1 = semget(0x2, 0x4, 0x8) semctl$GETALL(r1, 0x0, 0xd, &(0x7f000064c000-0x9f)=""/169) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/02 15:50:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000385000-0x8)='./file0\x00', 0x400000, 0x2) r2 = getuid() r3 = getgid() fchownat(r1, &(0x7f0000e76000)='./file0\x00', r2, r3, 0x1000) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) sendto$inet(r0, &(0x7f00003fc000-0x64), 0x0, 0x0, &(0x7f0000bec000-0x10)={0x2, 0x1, @rand_addr}, 0x10) r4 = shmget$private(0x0, 0x3000, 0x100, &(0x7f00002f1000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) 2018/02/02 15:50:12 executing program 1: perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 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={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/02 15:50:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000218000)='/dev/vcsa#\x00', 0x6, 0x40000) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f000067c000)="79ad8ebb26d06240639dd5744ea6d6852b379b7f88079f9d804ba9774ab82cd12716c9d7936de4aa763699f85b1afb4fd9546ad7654c753d55ea34b1db5c0689a63961d6120b", 0x46) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00006dc000-0x4)=0x80, &(0x7f0000962000)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004ad000-0xd)='net/udplite6\x00') r2 = dup2(r1, r1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00005af000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00009ac000-0x8)={0x2, [0x100000001, 0xfffffffffffff800]}, &(0x7f000057c000-0x4)=0x8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000494000), 0xffffffffffffffb1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 15:50:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f68000-0x24)="2400f00020007f00006b0004200bfc00020200080110bd00fb0fffea08000100000000b7", 0x24) 2018/02/02 15:50:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = inotify_init() ppoll(&(0x7f00007e0000-0x28)=[{r0}], 0x1, &(0x7f000032c000+0xe25)={0x77359400}, &(0x7f0000c9a000-0x8), 0x8) inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) rmdir(&(0x7f00009e4000-0xa)='./control\x00') 2018/02/02 15:50:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00007ec000)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x21, &(0x7f0000833000-0x14)={@remote={0x0, 0x0, [], 0x0}}, &(0x7f0000caf000)=0x14) 2018/02/02 15:50:12 executing program 1: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000002000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x5, 0x4840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x20)={0xf002, &(0x7f0000b6d000-0x8), 0x5, r1, 0x8}) 2018/02/02 15:50:12 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000758000), &(0x7f000095d000)=0x8) 2018/02/02 15:50:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x149400, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000f1000)=""/157) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000321000)=""/165, &(0x7f0000d74000)=0xa5) write$sndseq(r1, &(0x7f0000357000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xff}, {}, @control}], 0x16e) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/02 15:50:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000077d000)={0x5, 0xfffffffffffff001, 0x45ae}) fcntl$setlease(r0, 0x400, 0x2) 2018/02/02 15:50:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x40) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b46000)=0x7, 0x4) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000028000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x6) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f000000a000-0x36)="3165b1125d220718ff2662647de6b67099243135ca5874136e28465479eb3415ddc7975b987fe4c57a37504a9bc6000cab6b495f83a2") mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x201, &(0x7f0000029000-0x10)={&(0x7f0000029000-0x20)=""/32, 0x20}) writev(r1, &(0x7f000001b000-0x60)=[{&(0x7f0000026000)="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", 0x1000}, {&(0x7f0000026000)="30b18037874f1134a99e4a50a67b83e216e7131f3b6755fb70dee744c7d345ce1610acd1776ceb21c2bc744a4c2635ca76cf21ad6b1085437b702dbfc14afa327458eb46037c5e1d255bf7c4dfee318af02a722e5f2b6cdf83cd8d41d623c44d92261b1bb5f22f4c7522acc302cf0f5c4434f26bcd64d968ad8df1ad6f2fa50f8ac78f6cdbbc9b2f31d15f8f2e422b1e73f0b5bfc3a0bac8712c131e89f89c66c24f419fe5e925013e1ad592a5780fe10f1c4fd284917a50d6dd2e08a00fd75ac65cbcedf03d7d5fa6d0f4fadfecc57b54ea9cc69ebcd33820c6d12551b620c5ba128dce02668da6191bdc8e3bae124a193de797a0", 0xf5}, {&(0x7f0000026000)="302ddd", 0x3}, {&(0x7f0000027000-0x2b)="ea299ab445a70a957e50c7d7569372689c9244cacd776101944f639051d7d0e831cb28c30cafff160e15bb", 0x2b}, {&(0x7f0000027000-0x7c)="e13c6747297e70096e98641e44991a1391d43ff3dbc6119f46f19957935f4839b3dd56788627efe19975d3bbcc6884deeced6f04f36313c4b955860f532c67e85b3f19a7670f0c0ea00faa33a4c91b25062732b512572756358c4d6a4adce317c09e83674011f82326556a2aedc39891ff45ecdd8392d2f55fe6783a", 0x7c}, {&(0x7f0000027000-0x7)="73d4dfbcf7e388", 0x7}], 0x6) 2018/02/02 15:50:12 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0xa5)="510e98d2e00b4b3a824e1341e2d515f4d8ff7c7adae8e4496e83299cd84897d7522ce83ec9c88750508e9ef4856f2057f9720fc67c16d3eb306e9a4dca643c761d9ce1b2114b560f36ad089e2aab97254e621fd43b9615b2a1824250c9ce07a2358e8940ba5f5b2094b820fadb729c30710e82e8932f27a5fd5f3ce560f38fff9533291d5660c20062f1d792ecdb75fed04f4ea1e07116af666a24e2b348f887c4a7f82f9b", 0xa5, 0x40000, &(0x7f0000000000)={0x4, 0x6, 0xf80000000000, "61d094054d89", 0xb83}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1, @multicast1}, &(0x7f0000ba4000-0x4)=0xc) 2018/02/02 15:50:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0x0, 0xfffffffffffffffd, @dev={0xfe, 0x80}, 0x2000000000000005}, 0x1c) sendto$inet(r0, &(0x7f00002a5000), 0x0, 0xfffffffffffffffe, &(0x7f0000fbe000-0x10)={0x2, 0x3, @rand_addr=0x7fffffff}, 0x10) 2018/02/02 15:50:12 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r1 = getpid() ioprio_set$pid(0x2, r1, 0x9) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000ad4000/0x4000)=nil, 0x4000}, 0x1}) modify_ldt$read_default(0x2, &(0x7f0000013000)=""/117, 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1000000, &(0x7f00008d7000-0x1)="9a", &(0x7f00008a3000), &(0x7f000057c000), &(0x7f00000d6000)="6540a6d42eeb6677aa57ad65b9224cbd90626eb84e") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008aa000)='/dev/loop-control\x00', 0x60000, 0x0) 2018/02/02 15:50:12 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000004000-0x32)=""/50) sendto(r0, &(0x7f0000002000)="d300000000026f830000c3bee1", 0xd, 0x0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) 2018/02/02 15:50:12 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000004000)=@ipx, &(0x7f0000005000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}}, &(0x7f000052f000)=0xb8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x4, 0x4a0, 0xd0, 0xffffffff, 0xffffffff, 0x358, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, [0xff000000, 0xff000000, 0x0, 0xff000000], [0xff, 0xffffffff, 0xff, 0xffffffff], @generic="87009976d645543d68e0e36d9144cb41", @generic="97643a5caf2abcd8755690a2667f9519", {0xff}, {}, 0x2}, 0x0, 0x100, 0x128, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x5, 0x68b8, 0x9, 0x27, 0x1}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x9, 0x272}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x6, 0x74, 0x4, 0x1f, 'pptp\x00', 'syz0\x00', 0xffff}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x1, 0x8, 0x5, 0x1}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x400, 0x7, 0x1, [0x7, 0x8, 0x7fffffff, 0xffffffff, 0x2, 0x2de, 0x6, 0x6, 0x6, 0x1, 0x3, 0x3f, 0x9, 0x6, 0x1, 0x3], 0x10}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xff, 0x5}}}]}}, 0x500) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000)={r2, 0x7}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r2, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000c03000-0x80)=[], 0x0, 0x0, 0x0) 2018/02/02 15:50:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xffffffffffffffff}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x2, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x348) openat$vsock(0xffffffffffffff9c, &(0x7f00002c7000)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) inotify_add_watch(0xffffffffffffffff, &(0x7f00000ca000-0x8)='./file0\x00', 0x0) [ 60.005912] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20359 sclass=netlink_route_socket pig=9123 comm=syz-executor2 2018/02/02 15:50:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x6dfc, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@common='bpq0\x00', @ifru_ivalue=0xfffffffffffff800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmdt(0x0) io_setup(0x1, &(0x7f0000e12000-0x8)=0x0) io_destroy(r1) 2018/02/02 15:50:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000a19000-0xd)=@known='security.evm\x00') syncfs(r0) r1 = syz_open_dev$dspn(&(0x7f0000606000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000d9000)=""/134) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000641000)='/dev/cuse\x00', 0x8200, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000fd9000-0x4)=0x6, &(0x7f00006ce000-0x8)=0x4) socket$key(0xf, 0x3, 0x2) 2018/02/02 15:50:12 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f0000001000)) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000070a000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x101000) [ 60.064847] xt_connbytes: Forcing CT accounting to be enabled [ 60.077387] x_tables: ip_tables: osf match: only valid for protocol 6 [ 60.115445] x_tables: ip_tables: osf match: only valid for protocol 6 2018/02/02 15:50:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000058e000-0x9)='/dev/vcs\x00', 0x345240, 0x0) readv(r0, &(0x7f00007d9000-0x50)=[{&(0x7f0000ebd000)=""/108, 0x6c}, {&(0x7f0000579000)=""/78, 0x4e}, {&(0x7f0000e02000)=""/243, 0xf3}, {&(0x7f000008a000)=""/27, 0x1b}, {&(0x7f0000b37000)=""/196, 0xc4}], 0x5) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/02/02 15:50:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000055e000)='/dev/dsp\x00', 0x22000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000910000-0x10)={0x1, &(0x7f00005fc000-0x7)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000073e000)={r2, 0x1}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00004ac000-0x10)={r2, &(0x7f00000af000)=""/34}) getsockopt(r0, 0x8, 0x7fffffff, &(0x7f0000c7d000-0x8)=""/8, &(0x7f0000736000-0x4)=0x8) 2018/02/02 15:50:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = syz_open_dev$sndpcmc(&(0x7f000052d000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x440000) r2 = getpgid(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000dd9000)=r2) r3 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/02 15:50:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000564000-0x50)={{0x8, 0xa}, {0x6, 0xaa0}, 0x2, 0x2, 0xffffffffffff4dca}) r1 = syz_open_dev$evdev(&(0x7f0000399000)='/dev/input/event#\x00', 0x400000008, 0x101002) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000755000)=""/55) write$fuse(r0, &(0x7f00001bf000+0xcc0)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) sendfile(r0, r0, &(0x7f0000009000-0x8), 0x80000001) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/02 15:50:12 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00002a0000/0x2000)=nil, 0x2000, 0x2000001, 0xc2011, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/cuse\x00', 0x240000, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000f89000-0x4c)={0x0, 0x0, 0xffffffffffff1343}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x60000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000946000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00005ac000)={r2, 0x3}) 2018/02/02 15:50:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000188000)='/dev/dmmidi#\x00', 0x1, 0x100) getpeername$ipx(0xffffffffffffffff, &(0x7f0000a45000-0x10), &(0x7f0000584000)=0x10) 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) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a53000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000c8000)) connect$unix(r0, &(0x7f000023b000)=@file={0x0, './file0\x00'}, 0xa) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/02/02 15:50:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003ab000-0x8), &(0x7f0000f38000)=0x8) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000557000-0x7)='mounts\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000caa000-0x1), &(0x7f00009c6000-0x8)=0x1) recvmsg(r0, &(0x7f0000f59000-0x38)={&(0x7f0000c79000-0x10)=@ax25, 0x10, &(0x7f0000b97000)=[], 0x0, &(0x7f0000890000)=""/5, 0x5}, 0x10142) ioctl$TCSBRKP(r2, 0x5425, 0x7ff) 2018/02/02 15:50:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f0000504000), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) r0 = syz_open_dev$admmidi(&(0x7f00000e5000-0xe)='/dev/admmidi#\x00', 0x0, 0x400) recvmmsg(r0, &(0x7f0000dc5000)=[{{&(0x7f00008f6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000409000)=[{&(0x7f0000dd3000)}, {&(0x7f00004bc000)=""/138, 0x8a}], 0x2, 0x0, 0x0, 0xffffffff}, 0x8000}, {{&(0x7f0000c9b000)=@nfc_llcp, 0x60, &(0x7f0000652000-0x70)=[{&(0x7f0000633000-0xdb)=""/219, 0xdb}, {&(0x7f00006bb000)=""/115, 0x73}, {&(0x7f0000088000-0x72)=""/114, 0x72}, {&(0x7f000085c000-0x4c)=""/76, 0x4c}, {&(0x7f0000b9d000)=""/22, 0x16}, {&(0x7f0000a4a000)=""/218, 0xda}, {&(0x7f000092c000+0x1f8)=""/245, 0xf5}], 0x7, 0x0, 0x0, 0x1}, 0x2}], 0x2, 0x10040, &(0x7f0000c99000)={0x77359400}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000000)) clone(0x0, &(0x7f0000140000-0xa0)="a394f4d395f2c0b55a0ce17ac69dcf1341a49034b4dca025a6a77db9dad667404372bfc6ae19af8b1d295d372e6295152636cac6ffe3163b8c64870c8d91e4be1d196a435a036886a0b0bbe5a53d4be940d2c13f20c64692620f83e9ac4ea388076d0b09a38120b93e7ad0d970bca22c186a78086bca51759600000fa5b86d6f1b32b3400909ca415d18329cdcb0d21b9fae701699502a515c624b7f95aaa9", &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f0000000000)) fchmod(0xffffffffffffffff, 0x0) 2018/02/02 15:50:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0xfffffffffffffffe) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x2) 2018/02/02 15:50:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000412000-0x7)='/dev/autofs\x00', 0x131000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x80, 0x41fd, 0x3, 0x1006, r0, 0x2, [0xa]}, 0xffffffffffffffce) getsockopt$inet6_int(r0, 0x29, 0x77, &(0x7f0000a34000-0x4), &(0x7f0000a4b000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000097b000)='/dev/hwrng\x00', 0x840, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000835000-0x8)={r1, r1}) 2018/02/02 15:50:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b2f000-0xb)='/dev/mixer\x00', 0x200100, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ec2000)) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000324000)=0xffffffffffffffc0, 0x4) 2018/02/02 15:50:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4a000)={0xfffffbfffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000236000), 0x0) bind$bt_l2cap(r2, &(0x7f0000936000)={0x1f, 0x5, {0x80, 0xed, 0x9, 0x3, 0x0, 0x3}, 0x1, 0x4}, 0xe) syz_open_dev$tun(&(0x7f0000f45000)='/dev/net/tun\x00', 0x0, 0x8001) 2018/02/02 15:50:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2c5b1191a3336bb7, 0x4, &(0x7f0000c2f000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba, 0x0, 0xffff7fffffffffff, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00008bb000)='/dev/input/mice\x00', 0x0, 0x400800) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000bb3000-0x20)={0xf000, &(0x7f00004fd000), 0x0, r1, 0x2}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000e2c000)=""/197) r3 = syz_open_dev$sg(&(0x7f0000bb5000)='/dev/sg#\x00', 0x2, 0x8c92816afeb6b1f1) ioctl(r3, 0x2275, &(0x7f0000868000-0x12b)="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") 2018/02/02 15:50:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000090b000)=[{&(0x7f0000f7a000-0x74)="fce19fa7de2ae9cd0239454237ae5df8dded2a08be8f18a8cf52e6438f9cfc42d058dcb304d02c9dc23fcbab2c05366a2007c29ee921f692a3412bcb80fd92f053603b3caef81a87ce255be80834450d0e9c8cf4a90fcd2d363f05757072063ab68f6e93da358570f9064bc0a059fe34310cd5da", 0x74}, {&(0x7f00002bb000)="23d8cac02fc90c8ad0aecda0263e973f174b03093730338932e9f9f73c65f78e33461dc6ae84f53a2417d2379e335cb8887e38d89c770f33de6dbf25f10868660f2022de33d76a13f14d57b18c991784f75e4cf8aa4f410416c9dde384a5eb42dd28859e008fb31556f8498d1b86abd3385c7d0edde9c972b01f2d6a98049359535eb194b02b504e20865845316e6f7f9e6fd08741da8e2a4434bc0561b394011d5b7dc313e5046a7e0ec7dca883ec2a564ec9304ca5277695279c44a3eddde306123e8f15b954cd556626f18e029c47c34c84be7763cac31cde75c763928f39", 0xe0}, {&(0x7f000026b000-0xa4)="7b7b8654f963c541806e3f49d0b7ce8b38d6834040af79e4f68792577521fdbb49b4c6b67e8cdd03ae319b5839a06693add1fee727740679fa5af90668d85956b6344ecb9ec704e1c3b188a5841b0a26e3381be6c0c5d27883b764a08bde468f8fe0b5a99cda3670fec3de8313f0f4c97e3ab66d1ec7d5da1abdc7cebbd9644acddf6c8250f21ede5cb229bb90c3c32898dd28ef8197b840a67ca938f82af9de16687b38", 0xa4}], 0x3, 0x0) r1 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r1, 0x3, 0x7fffffffffffdffe, 0x2) 2018/02/02 15:50:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f0000096000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000061a000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000019d000-0x4)=0x0) kcmp(r2, r3, 0x6, r1, r1) ioctl$TIOCSTI(r1, 0x5412, 0x5) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e97000-0x8)=0x1) mremap(&(0x7f0000fc8000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000902000/0x2000)=nil) read$eventfd(r1, &(0x7f00002d6000-0x8), 0x1d5) dup3(r1, r0, 0x0) 2018/02/02 15:50:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000052c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000ec0000-0x12)='/dev/input/event#\x00', 0x2a00, 0x101002) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000702000)=0x7f) write$evdev(r0, &(0x7f0000f83000)=[{{}, 0x1, 0x400000000053, 0x2}], 0x18) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000043c000-0xa0)={0x0, @in={{0x2, 0x1, @empty}}, 0x1, 0x100000000, 0x5, 0x2, 0x41}, &(0x7f0000d2c000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000efb000-0x8)={r2, 0x68}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000567000-0x4), &(0x7f00007d7000-0x4)=0x4) 2018/02/02 15:50:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000470000)='/dev/snd/seq\x00', 0x0, 0x40c040) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000804000-0x30)={0x0, 0x1, 0x4, 0x2e299b93, 0x4, 0xfffffffffffffff7}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r1 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x0, &(0x7f0000e6e000), &(0x7f0000061000-0x4), 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00008f7000)) ioctl(r1, 0x3, &(0x7f0000e64000)="cd87c5ae1d312e4abacaacaa0a021b1be7c241977ebcb0ff937c8c270124c7873ddd2c630c82e776f5ef21690fe1654bc358e64ab7a7ade844d5de5f2bf33e19c86c46495e3e65cf7f744f5c4e3b82a4570368d5aaf1f5f3ff1615f1907181c52148d74f3e4ee977b788fff486bd2a3300f4f5eccc4061b91e35bc9aff75d2f874e70066de3fc2ba59cad9e06e8aae8b3bfc0aefc0c477731a0fb87f2e880d4c6a02629e5bb1ef91820d712d1b69f6bbd46ebcf972fac4299e04e069f192b5ec21e17fa77f2e5900f4f2d3dbd7cd40e298a28f55a9d0e326") 2018/02/02 15:50:13 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x1c) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/02 15:50:13 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) prctl$intptr(0x3f, 0x5) clone(0x0, &(0x7f0000d58000), &(0x7f000049b000-0x4), &(0x7f0000003000-0x4), &(0x7f0000fd5000-0x1)) 2018/02/02 15:50:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r2 = dup(r1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000856000-0xb2)=""/178) write(r2, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) 2018/02/02 15:50:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000705000)={0x800, 0x4, 0x5, 'queue1\x00', 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000efc000-0x4c)) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/02/02 15:50:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f000017c000-0xc)={0x10}, 0x275, &(0x7f000030d000)={&(0x7f0000b93000)={0x14, 0x12, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/02/02 15:50:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x6, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r0 = socket$inet(0x2, 0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) 2018/02/02 15:50:13 executing program 0: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e1000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005ec000-0xd)='/dev/usbmon#\x00', 0x5, 0x20000) dup2(r0, r1) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00005e9000-0xb2)='\\', 0x1) writev(r3, &(0x7f00002f4000-0x20)=[{&(0x7f000031f000)="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", 0x1001}], 0x1) fcntl$setsig(r1, 0xa, 0x41) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000042a000-0xc)={0x0, r2, 0x1}) 2018/02/02 15:50:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TCFLSH(r0, 0x540b, 0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstat(r0, &(0x7f0000d14000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() syz_fuseblk_mount(&(0x7f000068c000-0x8)='./file0\x00', &(0x7f00000bd000)='./file0\x00', 0x0, r2, r3, 0x3eb, 0xffffffffffffffe1, 0x440) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r1, 0x10000) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000384000-0x4)=0x3) write(r4, &(0x7f0000fd6000), 0x1fe) 2018/02/02 15:50:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000083f000-0xe)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f00006c7000), 0x8000000026) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x44000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000001000-0x9)={0x1f, {0x6, 0xfffffffffffffffd, 0x7fffffff, 0x4, 0x4, 0x5}, 0x860}, 0x9) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r1, 0x4000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000048b000-0x4), &(0x7f0000a61000)=0x4) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000002000)=0xfffffffffffffffb) 2018/02/02 15:50:13 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003f6000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x24, {0x2, 0x3, @multicast2=0xe0000002}, @generic="f59130b95aadc8e9789aca6c4b4ff676"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0xc0002, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) getsockopt$inet_buf(r2, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x101a3) 2018/02/02 15:50:13 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fb3000-0x38)={&(0x7f0000130000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f00005b4000-0x50)=[{&(0x7f0000fb2000)=""/4096, 0x1000}, {&(0x7f0000fb3000-0x35)=""/53, 0x35}, {&(0x7f0000fb3000-0xab)=""/171, 0xab}, {&(0x7f00004da000)=""/246, 0xf6}, {&(0x7f0000fb3000-0x2d)=""/253, 0xfd}], 0x5, &(0x7f0000fb2000)=""/18, 0x12}, 0x10021) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000635000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000fb3000)={0x8, 0x0, 0x4b, 'queue1\x00', 0x6}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fb3000-0x4)=0x7, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/213, &(0x7f00000c1000-0x4)=0xd5) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000fb3000-0x10)=@can, &(0x7f0000bde000)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000295000)) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fb4000-0x4)=0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r4, &(0x7f00009f6000-0x40)=[{&(0x7f0000988000-0x3)=""/169, 0xa9}, {&(0x7f0000721000)=""/215, 0xd7}, {&(0x7f00006d6000)=""/81, 0x51}, {&(0x7f00007af000-0xfb)=""/251, 0xfb}], 0x4, &(0x7f0000fb3000)=[{&(0x7f0000fb4000-0x9c)=""/156, 0x9c}, {&(0x7f0000fb4000-0xb)=""/11, 0xb}, {&(0x7f0000fb4000-0x99)=""/153, 0x99}, {&(0x7f0000fb3000)=""/109, 0x6d}], 0x4, 0x0) 2018/02/02 15:50:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x9, 0x0, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x200000, &(0x7f0000323000/0x2000)=nil) 2018/02/02 15:50:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, &(0x7f0000505000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000e49000-0x4)=0x10, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000a4c000)='/dev/snd/midiC#D#\x00', 0x9ab1, 0x200) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000947000-0x20)={0x101ff, 0x2, 0x6002, 0x1000, &(0x7f0000448000/0x1000)=nil}) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000005000-0x1b0)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4011}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 15:50:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00001c8000)=""/171) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000311000)=""/174) [ 60.553102] IPVS: ftp: loaded support on port[0] = 21 [ 60.858788] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/02 15:50:13 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00004f2000)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b82000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x1ff}, 0xc) 2018/02/02 15:50:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockname(r0, &(0x7f0000b9c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000ea1000-0x4)=0x32) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000433000)={"8245ec60e5017d1071143e43c4b91c5c", {0x4, 0x0, 0x1ff, "f34d34d3d2c0"}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d91000-0x3)={0x0, 0x8}, &(0x7f0000a1c000+0x303)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000071e000)={0x0, 0x0, 0xaf83}, &(0x7f0000007000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000610000)={0x0, 0x1}, &(0x7f00001ba000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f0c000-0x8)={0x0, 0x0, 0x7f}, &(0x7f0000687000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000050a000-0x54)={0x0, 0x4c, "9136ed1ba59e0bb13599d94d340a170faf6720d8ef79dc94a776de9ee1c54e78aa4dffa9bb3d6e80aec1098ad47179c69f14e96548b10606f69eb7e936e72b2cfc9b03cb92142022edea0722"}, &(0x7f0000deb000)=0x54) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e00000-0x10)={0x0, 0x4c, &(0x7f000058c000)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x3, @empty}]}, &(0x7f0000c3a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000909000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x6, 0x20000000000000, 0x55a, 0x6, 0x8, 0x0, 0x9, 0x7, 0x5, 0x100000001, 0xb1, 0xce, 0x1000000000000000, 0xffff, 0x401]}, &(0x7f000059b000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e53000)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}}, 0x8, 0x6, 0x3ff, 0x3, 0xfffffffffffffff7}, &(0x7f0000a5d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a13000)=@assoc_value={0x0, 0x17}, &(0x7f0000843000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000b5000-0xb8)={0x0, 0x1c08d87f, 0x1de, 0x7, 0x0, 0x1, 0x81, 0x1, {0x0, @in={{0x2, 0x0, @rand_addr=0x3}}, 0x15, 0x3, 0x3, 0x8000, 0x7ff}}, &(0x7f000038f000-0x4)=0xb8) r12 = syz_open_dev$sg(&(0x7f0000a8a000)='/dev/sg#\x00', 0x0, 0x80002) ioctl$BINDER_SET_MAX_THREADS(r12, 0x40046205, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a17000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000e4a000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000058b000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x2000, 0x800, 0x10000, 0x100000000, 0x28}, &(0x7f000061b000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003bc000)={0x0, 0x2, 0x7}, &(0x7f00009ed000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000bc000-0x66)={0x0, 0x5e, "5b347912dc27086344925d47fcb27e15bb0310cbecd71997dc6d8dde3d9c1693a5f08797c0625588a44ee0726ba4f26aab9e54270f892382390d8812f8c0027be44c7d05479f8c79c6298626d174fb16c8f8568a7faea09de1989474d7cc"}, &(0x7f0000112000)=0x66) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007c1000)={0x0, 0xe5, 0x7}, &(0x7f0000965000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000063f000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x5, 0x511, 0x4d8c, 0x0, 0x3ff}, &(0x7f0000f26000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000237000-0x8)={0x0, 0x7}, &(0x7f0000891000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000b5b000)=[{&(0x7f0000637000)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000a8f000-0x20)=[{&(0x7f0000bb7000-0x51)="48985c508a064669334c1fe8d17695ff219e2978a0a1d1b1cd9bd3aae258da92504234593168a19d05d9d2403c39743371ee21136dda321189c5965654d0dc78c7c1f8645c2f7e0cda7433087f82f78b78", 0x51}, {&(0x7f0000fc3000)="6a6f49acb79397d9fe60bda3c90e4df7c498c1caced40b1e50d86ade97cfb5a49d8176b2f3b41b6cc481b95bfcca409608eb9acbd2cc6b9398b17e18e0af5759239375369c0717d8f0df3d47c2a87d322cce2aba77e9b96290337d5d95185e1718398222284b23e28b9c4b89439c668a377ac284fa733f6f24325cf687d0121d0518f6695706f84c76d50a384ee435a44e35b0f27d211373735e5d969dbbdc0f0e92b66b2ef82153c1bf59548397dcf010e2ef4668794ed161353681bb756a173d7570c9879d2a650a2755380bf443", 0xcf}], 0x2, &(0x7f0000890000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x3ff, 0x1, 0x8001, 0x7, 0x1800000000000, 0x0, 0x7ff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x0, 0xa131, 0x9, 0x2, 0xffffffffffff3bd4, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xcf, 0x8001000000000, 0x8001, 0x0, 0x4, 0x100000000, 0x40, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x40, 0x8, 0x0, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x2, 0x5, 0x2, 0x1, 0x0, 0x4de, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x7fffffff, 0x20, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff354c, 0x2, 0x0, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x0, 0x4, 0xffffffffffff7fff, 0x7, 0xfffffffffffffffb, 0x9, 0x9, r8}}], 0x180, 0x4010}, {&(0x7f0000931000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000863000-0x20)=[{&(0x7f000027e000-0xb9)="69748aba647983fe04349ea9d896083f84f05fa2ea17505a9d19376693b3ba4c51d7863918330b9ef030eb55431ba71279554fd35317076673d2177e515c7551cf5ab3ef2062ea0b556a513436889b050c2338e629de3146047ffb848c75bac82d66288494640e86f0a65b558810b446dc1d9ad5008e95b5eee595ba7361a21e1b79f3ccf1f4bae16b553781e7348cbe46c817bb725a4c6317b3362a81d0380b52ec393a12361a43f079465e82a6c4b75352ff2ae415140d25", 0xb9}, {&(0x7f0000a3a000)="c72877ce4578c51006021485c4c225a673fa1c69d0bb760aa8b283eb9c5388e2d47aa971655c8513b034b9baf07163f988ec837533610edd1612aef7a928e4e4f0a7de1258034ee739b52467b72eb731684232f5ca3af9e1a1c7c29720", 0x5d}], 0x2, &(0x7f0000225000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x203, 0x8d91, 0x2, r9}}], 0x30, 0x20000001}, {&(0x7f000037b000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000060d000)=[{&(0x7f0000db5000)="9dd2572c542cec64c516cb5d9421175718c3747ea0af98164fa801a0dfd86dd4976ccee0a5462609255226204fcd04c2cc60ea2b460e72642715d45002c80e3f60eabb17c814259cb4ff9e379321bc817678f37eca681cc546d5f9d26c2a91a7e52778c8ba2711cfd7abb03bfd488768727c87c86fa379697104c899aaed9bdf8d5e46e14e7356cf5399366cb93089c47e97ba2481d623cd42c5828d820dbf51309d64c7b1b64aabc620cbccac0f80868d7398aefcb66bb3fb8af47d8189ea0fe708f76180f24bed59114afa432a4af7f1", 0xd1}, {&(0x7f0000e45000)}, {&(0x7f0000f97000)="5cbd61e979cf69a20927687ba06457a66934848ed7f0cc7972eb4ae715540125b8175de30b", 0x25}], 0x3, &(0x7f000007f000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x200, 0x4, 0x4, 0x1f, 0x100000001, 0x0, 0x7, r10}}, @init={0x18, 0x84, 0x0, {0x40, 0x0, 0xfb, 0xff00000000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x719, 0x0, 0xae4, 0x28, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfff, 0x0, 0x6b7, 0x800, 0x1, 0x8, 0x8, r13}}, @init={0x18, 0x84, 0x0, {0x3, 0x874, 0xc6c, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x428, 0x8009, 0x7fffffff, 0xffffffffffffff86, 0x5d17, 0x9, 0x8, r14}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x8, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x8200, 0x9, 0x7fffffff, 0x4, 0x4, 0x4, r15}}], 0x180, 0x80}, {&(0x7f00002eb000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000de3000)=[{&(0x7f0000431000)="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0x1000}], 0x1, &(0x7f0000203000-0x30)=[@init={0x18, 0x84, 0x0, {0x5, 0x8, 0x87, 0xd0}}], 0x30, 0x10}, {&(0x7f00002ff000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f72000-0x80)=[{&(0x7f0000370000-0x92)="f9944321f2214ba1b059eb28d863c3645821ac5e26060d4378e6a400d4a942ea4a4338df3d0fa0740da75312cc950bc33d93ccc9111a2961676a7315dd4faf1b4ba67a85867b62565d9ad2f029752add92db58daae96fd88ccd4412a800a44563d651cb3d0a197fb459458c460a62fb51e3008b231ba4a3e8ee333330da79bf4e21583e829e6f4da5273244c591ff8fdc394", 0x92}, {&(0x7f0000fa7000-0x26)="a1a2b6750a4cd53b4d80e6758d65e5a256f1c51aedd4dd616027b8404c32017b35a69c4a20a7", 0x26}, {&(0x7f0000ebc000-0x67)="2565705235cda081652e776c17998e9712cd36f2f76218e47b8fb481bfc595f160a362783189b7f177dc71d639a19451eebb992cfff2d43eccf06ad9f20e6251e248ad73b8a6d7735f23a71b68396619da946e165b73f39e2e81481cd2ac07609e8c6fd7460d63", 0x67}, {&(0x7f0000da9000)="e9c82fd1cfe9dfceb737479bda75b9bc4af8215b8e86a98edeb12dd3d833b636ba50666eb258c17b8780a649b7302e5d1fe328d2af4902892c58f6b6c2283f7fe8472a826bbe16b361308d8992774f4629966e48032a0441e998b92ec8408218298d43f73168bcced1898eca509a3ce8b96e284e7333e8c808210ca811bd7ad329a0d59efe16c1b0beafe8afcd8b2b7a545230787ecdc4e590fde6a9188868e1eb712987458315ff34d6ac3675b5a1c8f95767a3fe1123ba20af4679fee7386f54f105dbbcc786034d8413b952311c26fcbdd748f4c799ff", 0xd8}, {&(0x7f00005b2000-0x59)="7e00b4d87035ccffe5a82c40300d37090edea897f7a41ffde1a870fcfe7291ac296f6a083b630c6942d44bd0e7999eb032bdddaa166c63ff97d83aea8c77f14c703e7cfce66fc202c699f5b64f6dfe356a2d4b79dc4388b953", 0x59}, {&(0x7f0000177000-0xa)="0d1b8950097d092fdff2", 0xa}, {&(0x7f0000ce8000)="f8ac7383b7c8843a22dfcbbe0773fd239456b4e213f2a7887165926eb4fe7608dde48b2892af14bf5987c557a1c2b303f42e2c1840931dbe4cfc00bd0a33a216ed68fae0efdc707735fa5b5508830f8edf83a95c830783ebc2bd5ca818c40b8d440c6a7d64d49b0f7c20d688248130cc2e737935c2e0ac524a25b3c57095ba934e3a34b856ca7f6bc15e1e78c96872e896b49244de3d09094a70fd409b6fdb", 0x9f}, {&(0x7f000094b000-0x88)="513f959a3c521a75cdc2953caf762577372e097255f0d90a88e17902462de934fffa9b076ee2745e02c25e7510876b5f71fb0527fc2b97cb0f2958685b26634ddf4dc8b86f757f3fcc29ae91a550d366b292b6d8f7d0af7c0e05deda5229ed3557691c969eb739cf4c168363c626855d4be799532402ae82f64e0fd8994e12feda344e360f1bf470", 0x88}], 0x8, 0x0, 0x0, 0x4}, {&(0x7f00005f6000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c, 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0x1000}], 0x1, &(0x7f00001a7000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x208, 0x9be, 0xffffffff, r16}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x101, 0x8000, 0x4, 0xffffffffffffff7f, 0xa3c, 0x5, 0x5, r17}}, @init={0x18, 0x84, 0x0, {0x7f, 0xf8, 0x0, 0x1000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x7, 0x1, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x58b, 0x800f, 0xffffffffffffffff, 0xf38, r19}}], 0xf0, 0xc89e01db2e715d98}, {&(0x7f0000c6a000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00008da000-0x20)=[{&(0x7f000008d000)="b452eb0d12942acf9ebbc3243af000329d15a746c082eabe2f6567a9fefad553c5f3b9769c5a30a1ceb28fe22031406960c32f14c8d4f4b1c22f74e4fdd661a0b18cd5fd17f956cc5331aa72d3186623a79b9e476e16dffde248fe9f4ec83cee9efe97f49b0c1d80498789dadbcce8a74e879ac693d63ed5d847377a362f8759238009894663f4c4fe0c692f978ff9f05bf6185604a4d5be5e57ea3fa625009c1997dec329608485220f572d2211650303c1958ae24b48be67fc22ae90e1ce489e047da0209561fd96f41c144b45c70f256817c64c539200de6133a3", 0xdc}, 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b6ce571a5057b13f51793f8f7c702c40a86177a9c1931f2f1a7cbf50a9579246924dc625c09ccc8f029383b63e577c86add169f8c94aa72251d24fb43d695f670d47a47aa521cab6b47858d76fddc75e944018c60ef66b3595db1572af6c5e67f6894987461ba797284eee0d9092141d9a68793715827efd66e4ae43cf19a0ffa027ac3d0f4daeb66e855897ecbe0113196ac3d1978c8ce1af382b1a58b29f2fbad01300217431359b101b8e170a0e1ffa0e41b5d2f4d099d8760013c1cfcd969dbaad6e2f3a3867dd8ba878421dfbec4d7a80aabfa37ceafe31669a84655f65eb1050bd995a875b7e2fc3fc8599d17500c88e00108a978e283fbe17b2f5c296ae826cb38be3b7e58dfd7a643046dfc30889fff8d8a2922840f3a5293b6cf354b8e59731cdb770bc9cf9ac4151565b5e587784db3135777f2c41a834ac50cf445875212368a9265e0d7f86db84caed091758e70588c44f16d03db10e001543382459ce15ad642d921ec281e935b6cd08bf0dc45e34df9001249e520706d31e1fd0e687bf1ec02da810d610f6bc8c6dad1fd2f9009146c35d216336fddc7e2ba976ced269baca88190a754bbacf9b8b10944cb47371713605c4e268d2696ef1d0cc0a0960ef51fd6039ce535aebdd37ab23d69d7441d1e2c8bac5cf64190ab4ee717502dbc01744c9491bac2bb1e7f276af7ddfe8d4f052a850871c865716337be91b02713fb8fc3e3a5f56dfdf62f203ae3735f6c9af14866d87c8bbe7a0edec4d8f7fd5962ebcabc79187a981bf5ce1d38c287f0bf3c5bb6bcca1d1879d210cdda05485e885a72c19e922cda20d7c6068bc7a8682426a2f9de261f4f5aa31a4d76e72375d3a03a1900fcd2d7f2c56eb999b038fa9cc94470fde132b41c8fc6055863384fb016f9395a755905e825accf03adf5009c6e27e7a5f8a4d601cf47af5c44d9e215cfc78d6793ba6daa4dcc0e98e95e05f25ff1ef420e7fa272d03819addd3fa8f18095f54b2eff9657e8b8c3945411fe26e4e6445e81122748cddd8d3cf14acc1f088514e125cbb221a1dce5834469a684cf8f401753505dd5116ad47c37d005d0626eeb86b15349166352d892ad0d4661052d5b43a7318afadf990bd5ba564310117f11115ff0bd8e28d3a67cd393f781318badd2e2c0c0ee02448f22349c1d9924e44ea2ec8266b581322d56ca0640f7f14cf6bd700d5c265a32be2d470066a3928f82c1847923ad46d392dd6664ad9ef6344953539089a73810ed130cdd14719893040bb1f65819c2755d7da6264b972819bd53edc01e12ec7b241115e47fa3025f0fe003b0e184d250bd2dcc9d6627173ccb687883bbb1ddc001ab8a442458db71ee1760a1db1f435c38f5e3c08da201a2dfea6baf6cc839d5c73c00460df10165e3a55deceafe139fcaacccfa6f2854daab5841039394ec4939d2a9e0065f06603694d2f04a16961aaf9fb36ef72940cead0203e7fa283370137938ac02563718ca408955ef6e6581c665ad0e73614c9d1b6e17918158dd0feb06aa8fa56bddc61d68a5addf30157d4c6d10b1eb12b3b9ecb06b5203c9ed4fc3dd7dde01d0cbe4e2fc1b7e038b468516217cb39b57ebf957ff4d42e3228c1bbc8adacfd78969b2ad61cdebac7f755549bf9b0d9c40cd5f4fde18da602a3a904f52b604be9619e9b84f80b7f0e5e8e306ebc98e08a655fc2d360f530b949f1fd7a44132711661303dc83b408681209769c1d474d0ed9d4c6fdf4a14be5ad558b4ac2e3370a49b4b0d55336187927508d9652110e27c18f90bec4a33eeaa35b2ec0f86af102effd2424f02aebde150eae22320afe25650e5b2351485631a5ebfb88cdf6c6077bf3609dc019a4fd2d0f704779b26d2e73c7b674b52a0aead3be2bec7b0692d7be6617e4139c9c33335c2833f60510474fb1ded70c8f372f09ae9f9744d26825d719f30ae03b478672cb5e260dab43f16fe17389a2da678d324426ad077cfd3acc70d1ab7e00ac10c063288802ec2410905179580228ed9aec404777e5bb896c1350bf23c508f8ff15c57e71969070cafe30097284cecde5b2897105dfc20219b35d8bdb1af2300427831fd3e18eec1674aaa838158b4f7bea20dba669ef8f67980915811c5923e80c022c65ac269daa8be489eeb255184740d9919ff59a0c3e4cb28d91f9d3bb8c10af2e0a8acecc6375bcb3abac2ce608bb162866c675508bdc83efd12e6ef94b66687a5ac4d6d0e622a9f10657b6e6279a8a83314cda917d44", 0x1000}], 0x2, 0x0, 0x0, 0x810}, {&(0x7f00003fe000-0x1c)=@in6={0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00002a3000-0x50)=[{&(0x7f00003cc000-0x1b)="2b061031a190b4a89ace3344fd31c2ea14485fddcabe7403f1b1cd", 0x1b}, {&(0x7f0000b13000)="1f01d04de64eab807eeeb212049e27b22597163ae1be139231fc43e2edf22703b2e01ceff2c0061983036cb5a7b21bc6d9e64497d41102564f76ad7c894c5fcb2a6506824d04eb88d0187781d948dc80af492558c5e24ccc7fdf0782b29e80c517d05246d03ebcd55743b49b3c8d07f70ec35cc69111f858c6f710fe", 0x7c}, {&(0x7f0000572000)="326376d570484e37d524719e0f85ee862a8d057e0d29721eb1df327779983760b594f81231b246ae13842960a380e3737954a6a1f2b23d3dfce0199ad37f443d702f0d772721d6425b01530cd591c6af926e7d4852906162ad24e915498d0cc7df2becf9a6ea2c5ed01dcf0f08766d735d42d68c8c3c7591943ac0f0915faa2eec5c0bda2ebb7da31ffc456e19703ba629eca30c113a278710c671781c823a4fc2cb4a960af20a9742449293ccc93393ea0f259d91574aebec2844ce9bbcfc01206cb6633238100292681d5efdd602a691f239c674b2f305ce5244f1aaf45b815c5ae5bbee6a4fb8a4ef98d32bf782ee056b3e8618b6a190e0", 0xf9}, {&(0x7f00006f4000-0xb1)="ccff07c3728b10838ee836c20e2e5299ed50c71716ff467527103aefd7ce2aea9fe0b72eb4899de00a010ac853dd1fb2aec2af307e19eed81c353d7b1c3375259d3d966161a9cd575e63daa66cfe24c1319955b770e709c616704e994d059a668a996b1e7f2d765d1a302f119aa5c9f53938ade8e602210cb1a1ae5bfa53ffd9a5db6da9a93f07e6004b627a5d69e297b6611414f6955e5f0857359c40177025c3bf811610737609f6498127ebda94b976", 0xb1}, {&(0x7f00002eb000)="5dc4010143f1e6aff7d044c58c9fda462c257d2fe95906b9af055cdeeb2b2b6623eaded33aca19e479f50476dfd98872f530e2b8e057e2185d19f397963ba4ce809c4cfc86dd8bfb2faa620af55dff8d313aa4fd95577908c28ab3449e97838e66d20596b34b5b8e1ec4535749651aebcf464088bbc820abab9ae9060ff496d56a60e9098d7af25ee5ca7e15f601bdd5", 0x90}], 0x5, 0x0, 0x0, 0x81}], 0x8, 0x4000850) 2018/02/02 15:50:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000a6e000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000039d000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = msgget$private(0x0, 0x100) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000001000-0xaf)=""/175) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f1e000-0x9)='/dev/rtc\x00', 0x20100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000083e000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, [0xb3d8, 0x0, 0x80, 0x6, 0x7fffffff, 0x3, 0x9, 0x9, 0xfff, 0x3, 0x8, 0x5, 0xffffffff, 0x0, 0x2]}, &(0x7f000049b000)=0x108) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000472000-0x28)={@common='ipddp0\x00', &(0x7f00009f7000-0x14)=@ethtool_modinfo={0x42, 0x4, 0x0, "baa639ee15a1574c"}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000201000-0x10)={r6, 0x74, &(0x7f0000d5e000)=[@in6={0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x0, 0x3f, @empty, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x3, @empty, 0x7f}, @in={0x2, 0x1, @empty}]}, &(0x7f0000dc8000)=0x10) bind$alg(r4, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r7 = accept$alg(r4, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00005f4000-0x40)='ecb-cipher_null\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\x00') sendmsg$alg(r7, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) fcntl$getownex(r5, 0x10, &(0x7f00007b6000)) recvmsg(r7, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)}, 0x0) sendmsg$alg(r7, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[]}, 0x0) 2018/02/02 15:50:13 executing program 5: r0 = socket$inet6(0xa, 0x80f, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000277000-0x18)={0xaa}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000042a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000be4000-0x4), &(0x7f000041f000)=0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000751000-0x10)={&(0x7f0000fad000/0x3000)=nil, 0x3000}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000eca000)) open$dir(&(0x7f0000b64000)='./file0\x00', 0x20400, 0x3a) 2018/02/02 15:50:13 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b6d000-0x23c)=@getsadinfo={0x1c, 0x23, 0x423, 0x2, 0x1, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x6e}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80000000000000}, 0x840) timer_create(0x7, &(0x7f0000e04000)={0x0, 0x8, 0x3, @tid}, &(0x7f0000001000-0x4)=0x0) utime(&(0x7f0000ae0000)='./file0\x00', &(0x7f0000f4a000-0x10)={0xfffffffffffffffe, 0x7fff}) timer_getoverrun(r1) 2018/02/02 15:50:13 executing program 1: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x1f, 0x400) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000001000-0xd8)=@pic) accept$ipx(r0, &(0x7f0000700000-0x10), &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4), 0x4) 2018/02/02 15:50:13 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000009000)=0x3ff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000000a000)=""/151) 2018/02/02 15:50:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000ff3000)={0xe017, 0x7}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00003be000)) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000ebe000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mbind(&(0x7f000070c000/0x3000)=nil, 0x3000, 0x8002, &(0x7f00000e0000), 0x80, 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00002cc000-0x4)=0x8, 0x4) sendmmsg(r1, &(0x7f0000abd000)=[{{&(0x7f000063b000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000d5e000-0x40)=[{&(0x7f000026b000)="d6f10309349e09570f3eea5e8214725f9aa5ad222ca2b13ff4bce8790998d74fcf3856cbe369acb03c10968eb0624001ad350707c57f4b71a4ed733e8525d9baf6d4028b5a06440cee8626d0ae1d098b976a065228b6d1bdf5327c87e1bd1e4c646d2248e256894afc376059cfa65d28c536e6a048425c23580ec3d3c61d01e35194c32fd3961f266cacd9a7c6ad3bedbb530ff979858d1fb4c52a2a791dda17fab07abfe78dc7efbcacd1c152eae1596fe51df21c57ce2cec0ba57d18043c6b8721906935bdce89c9a88db2a77a76442dee2238762bea815af8daa257420b6ddc108e53cd13abab", 0xe8}, {&(0x7f000070e000)="6c50b056dcb9ed8ccf04e77b4f06a6867db3c1e2ace9f3497dc5ab9144a08237095662fb298d63b483d91a9ef7c62784249d1a962c44b61b73f9ed7f159dff192f7dc8ec617839e2031b7a2b37730ad7987b27f415364aae512dc66d45e1b93d0cbd10b82643171facccde4c963b419c59502840d92cb632a06c14f67771b814c765f8f32fc1d01715ea2ad1be2b889263188217d222f2b085681ea35b4df979a0bc7b8e15ff364ecae213dbc5aad02775f7f4e51a", 0xb5}, {&(0x7f0000e58000-0x98)="94fff6dfbf76a357acd57fddf95bc36754cc2e4811f5b70f6d25a543154630e2c84d67d78cedc41a66540ed520e9e3395d4f5f523601ddd70dd3a270faf8134dc2d211be143b531d0efd1b68dffa0c7b3b47d3795dc8c0cf85d8af7558afb8ff724327a422661868aac1690783d94a939d118130d6a6bfb8ff366f22e70220c54c504398c7b314a8650b5ecaa46f133595f8c5e1e1a681fb", 0x98}, {&(0x7f0000185000-0xf5)="8108dff173085418d46cd0349d6f14b330829099c2ab3107e2f49401bc2f77b52903db1d37f4be560eb9eaceeefc5859e3e061d0dff17a51eb1635314afba439c3c6263b684cdcead365c5b81edae871fbf60d0c1799d21e525ab35091a0593d92d6d19a029658ed30008e5eec6dd894edc58ec67b7ec17d94f0bc19f8c8c050e40d638c2d8718b852dfd4a40c468c57a2533ad7113a9daaeea76cfb173ea9b70909a609280719e33ccb9360e39ce98085330287fc3b3731156a17be78da506dc1fc38e81894cc47aa193e6bf5a192b07ee4eb7de8a4bc27a383f0cc52d33d40a7d45c459e34d8511c04e6ed59a89812eda120452a", 0xf5}], 0x4, &(0x7f0000030000)=[{0x48, 0x10b, 0x100000000, "5249c0a268f8f969842ef8198ed2cb954f7d1e91b99179dc14d53a44e33b5d45f0be8f1fe4fb8f44a2d2e45e79e3f3295017"}, {0x80, 0x10d, 0x7, "df0aa9cfb30396aa83dda7553df15eae72247466fa5adaee6989399fc16452eed0d7dfdc6312da93a9c00609712367d54432b23d5941688aa39f780001bb0637349288e28ce4ebdac8dfd53a0edf22b7b51a7bd0d4f6a7c7fef611c0c0f695240ab33e67693681fa4e8c73991ce5"}], 0xc8, 0x20000000}, 0x1a}, {{&(0x7f0000650000)=@ax25={0x3, {"67bcb2db89c140"}, 0x7fff}, 0x10, &(0x7f0000a26000-0x10)=[{&(0x7f000011e000)="8356173fe4ae0be8c292473253547491814209d8ffa172bd207a0524bc98d435b62829d7885d53a1ac5faf7431033f224227cc7fa0de79aca433560578f50c1c571c7c0a02bf185220f76bacacd21a80a73b7657b984a16a032517ed950610eaa2f35d7b60e1762104c0db95e56aac118e8b5934afe1b7132b01e7c925584f858ca53dbab972d3785f", 0x89}], 0x1, &(0x7f0000167000)=[], 0x0, 0x4010}, 0x9}, {{0x0, 0x0, &(0x7f0000bae000)=[{&(0x7f000081b000)="65ce0a0b5eea09e48e5a5c949a416b28272f64e3fc835861d29af7b2867e9f17be2ee67f01a39c604a486f93a0eee1958d1581af70f107cdcd0d2ff72906981ab9c722548b1e4a6bb7e8020ce65f8f698f9c1be856a4b6a6e1ae77283946cb45db385f5cc21a2038a2f6ee48e2db622abb", 0x71}, {&(0x7f0000b95000-0x8a)="16cd1e438df21e8028ae04f03d4b2ac629210f4cc3b1b87281bc8abb2447d326df6137716d3b7137ad3f8bf77b2ee66ea06b3e1e0cc153c6715be800a452c9d105e3e895508f42232b2b42a98cc2e212d8815c8bcade6207a7d94ad4087a880fa6e020bfcc5ab7d00f10cfce61786f2fe9a7637879ef9c7dbef7877a5bdacb72c93462277ff5d5578f30", 0x8a}], 0x2, &(0x7f0000711000)=[{0x108, 0x105, 0x3, "eeef06ed2fabb773b9d5788d6abb3f3ad37caf4f55b8d84079025b5532a2ad68b1c42656e18dbff9ba940807e83b707c7e0ae910b36b20bbde07d6056aabf54d70e35b948f6dd28d2c35be23b8d0d21a3fbb6156a572ac18e20ab01cd3af31b6013f32fc29005b59ac08c4b2b059d1834a214c234b0d62434d413085ea5f2fff3ec9bfc3e30f8dc345f24093a3326a9b7ddc38ec41125a9e2d1f16faf9eed6276ab141bb846ad26f499644a9deb03f960b8c145c1837363d09e210842d032ae41c4ae25c17fc3df460ff958b307e62a828a926e8bf1a1224ffef9ddf9c8fb0ad470e1ca385ef1f58859646b9fac9fa4693aefac3"}, {0xe0, 0x1, 0x6, "e6ea3aeff307baae83660ca654834e927b24116a10f4c7c9c4912220ca6304e69f6b20f1e7a8b1371fde308fff8f0092ed5b203b2a23d68b10f226fc468ee93f1833bb7f9bc4a6400e921ddab6c1ab77cf7aff58cfcd64791ec82e21c6762a4ce0ff36fd3c3ebab7770da4cb69894f3391de183503e2ce5d7348caed4df7a5483e6e5333ba1254f1181b923a7748c8a0a4275154cae8092f9bf790cf2b52cffd32cf8584d380ef9222c0d2c76766e240d52736842ccb62f42660c0b82b72a6d49afb6ad26e162b29377ac42f28"}], 0x1e8, 0x4000000}, 0x1ff}], 0x3, 0x88d1) 2018/02/02 15:50:13 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000021000-0x90)={[0x10001, 0x3, 0x80000000, 0x8001, 0xfffffffffffff001, 0x927, 0xfff, 0x6, 0x80000001, 0x1c, 0x0, 0x30, 0x10000, 0xfff, 0x4, 0x122], 0x2, 0x4100}) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000003000-0x20)=[{&(0x7f0000023000-0x1)="e1", 0x1}], 0x1, 0x0) close(r2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000021000-0xc)='/dev/rfkill\x00', 0x600, 0x0) close(r2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/02 15:50:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x80) r1 = syz_open_dev$audion(&(0x7f0000996000-0xc)='/dev/audio#\x00', 0x4, 0x60080) getsockname$unix(r1, &(0x7f0000220000-0x8)=@abs, &(0x7f000086a000-0x4)=0x8) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe}], 0x1) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000027c000)=""/21) 2018/02/02 15:50:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) syz_open_dev$urandom(&(0x7f00004dc000)='/dev/urandom\x00', 0x0, 0x100) 2018/02/02 15:50:14 executing program 6: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000700000-0x4)=0x8, 0x4) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000043000)=@generic) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x200, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000002000)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000)=0x1000000d, 0x4) 2018/02/02 15:50:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000), &(0x7f000009f000-0x4), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() process_vm_readv(r0, &(0x7f0000b54000-0x10)=[{&(0x7f0000374000)=""/1, 0x1}], 0x1, &(0x7f000090d000-0x10)=[{&(0x7f0000258000)=""/149, 0x95}], 0x1, 0x0) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000949000)='./file0\x00', 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/02/02 15:50:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000205000)='/dev/usbmon#\x00', 0x20, 0x80) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000db5000-0x4)=0xf) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000479000-0x16)='/selinux/checkreqprot\x00', 0x200200, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff6000)={r1, &(0x7f0000fec000)="f0cdea39c2575dd77821e8744bd5ac1c2c2fe746b05ecf3f1c00fcbc52fd2fb5c7fd28638bda134a93008ab7376351c3f76bb432470449082b56b8c73e6a5443a3f3874a5c698b8af532fb50acd525", &(0x7f00001ab000)="c9bce3c9844a95f647659eb40dd147afff690d472d1feb82c535e7c722be3e07d1f99b6af95c", 0x2}, 0x20) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000b8a000)=""/122) fcntl$setstatus(r1, 0x4, 0x800) 2018/02/02 15:50:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) fdatasync(r0) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000aeb000-0x4)=0x9, 0x4) 2018/02/02 15:50:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000), 0x0) 2018/02/02 15:50:14 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000acc000)='/dev/vcs\x00', 0x200002, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f00003bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ff7000-0x4)=0x14) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff6000)={@common='ip6tnl0\x00', r1}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ff5000)={0x6, [0x5, 0x4, 0x7ccf, 0x5, 0x0, 0x3ff]}, &(0x7f0000ff5000)=0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ff8000-0x4)=0x400) madvise(&(0x7f0000557000/0x4000)=nil, 0x4000, 0x4) 2018/02/02 15:50:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000-0x20)={{}, {0x77359400}}, &(0x7f0000001000-0x20)) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000002000-0x10)) getrusage(0x0, &(0x7f0000fc5000)) 2018/02/02 15:50:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dd000-0x1c)={&(0x7f0000d1e000)={0x10}, 0x299, &(0x7f0000007000)={&(0x7f00000aa000)={0x1c, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, []}]}, 0x1c}, 0x1}, 0x0) getsockopt(r0, 0x7, 0x6, &(0x7f000088a000-0x1000)=""/4096, &(0x7f0000490000)=0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e93000)='/dev/sequencer2\x00', 0x1, 0x0) r2 = dup(r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c1f000)={@common='ipddp0\x00', @ifru_addrs=@ax25={0x3, {"355e916a8ae37d"}, 0xae}}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000144000), &(0x7f00000ea000)=0x1) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000280000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) 2018/02/02 15:50:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4000000000b, 0x0, &(0x7f0000064000-0x10)={0x800002e5a}, 0x0) r0 = gettid() r1 = syz_open_dev$mouse(&(0x7f0000b24000)='/dev/input/mouse#\x00', 0x8, 0x400040) connect$pppoe(r1, &(0x7f0000c4d000)={0x18, 0x0, {0x0, @empty, @common='tunl0\x00'}}, 0x1e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[], 0x0, 0xf8d4) recvfrom(r3, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r6, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r0, 0x16) r7 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r8 = dup2(r2, r3) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r8, 0x8, r7) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000022c000)=0x100000001, 0x4) tkill(r0, 0x16) 2018/02/02 15:50:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00009da000-0xb)='/dev/adsp#\x00', 0x5, 0x202000) getsockname$inet(r0, &(0x7f00004f9000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000a81000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000015d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) tkill(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000148000-0xb0)={{}, 'port1\x00'}) 2018/02/02 15:50:14 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000004000-0x4)=0x2d68) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x7fff}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc00455d0, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/02/02 15:50:14 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000018000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000015000)=0x9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000004000-0x88)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 15:50:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000a, 0x8000000000000003) sendto$inet6(r0, &(0x7f0000ecd000-0xbf)="853ccc41ea868488bf0bd34ba091451abb409fa9a8f34e875c7ed07bab8bdc92cd9cdbfc9978cf425d426fc624f9effe9120db26de7ba07e7391996ba7701c932f73ae069de6657b81eafe58150d796ac21122b5213e84441efffe9927172b607d1dec8040c2f32b7795c0262acb327225e1c88cdd70ca0fe0433af02901408630bbac0be5c4d4c58ad6d8842627036ad7f45e7f2fdc43d24b9e4ab4163db9cef35d4d24d639845587dbe886129ccbbf6ed4086502cca39079397ca58282e467dffa94d5a8a4fa21fb56dc00501bc44bd14683f80c99d6c2b20827c67a8847e02443b551b41c4c9fd91631", 0xeb, 0x4000, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000), 0x4) 2018/02/02 15:50:14 executing program 7: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x409, 0x3, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0xfffffffffffffffc}, {[]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) pipe2(&(0x7f0000044000)={0x0, 0x0}, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000017a000-0x8)) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000ae8000-0x5c)={0xe62, 0x1, {0x2, 0x2, 0x7, 0x2}}) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ae8000)={0xf, 0x100000001, 0x100000001, 0x7, 0x10, r1, 0x6}, 0x2c) 2018/02/02 15:50:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eed000)={0x0, 0x0}, &(0x7f00003f9000-0x4)=0xc) setfsuid(r0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/02 15:50:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x2990d2d1, 0x20100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x27d, 0x12c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000303000-0x2c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000e0000)) 2018/02/02 15:50:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ca6000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000582000-0x5e)=""/94) openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000408000)={0xffffffffffffffff, 0x0, 0x8001, 0xffffffffffffffff}) 2018/02/02 15:50:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$llc(0x1a, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xffffffffffffff4b, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) [ 61.589607] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 61.592968] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 61.672412] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/02/02 15:50:14 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000004000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000006000)=0x9, 0x4) ioctl$int_in(0xffffffffffffffff, 0x800000c0045009, &(0x7f0000004000-0x8)=0x5) 2018/02/02 15:50:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003aa000-0x8)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008e2000-0x4)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") accept$unix(r1, &(0x7f0000932000-0x8)=@abs, &(0x7f0000cc4000-0x4)=0x8) vmsplice(r1, &(0x7f0000c0f000)=[{&(0x7f0000b21000-0x89)="32b3e9e811b660b05e1ee844717d3097320a949321de7a4bd054bce8967f72bd117b01f10857936439291bff2d3bfb44f23d2ae6ae3026a209ec1e9fd5440ca5048028b226c0ae7c8dc12598a09e92ab9a5f74149b66d990273de08ddc19615eb572eb51a30a8a198c8cee6cd6952ae2ce1fe2e2e6e725403a5996be0cd9945f70efcd38d1211c2343", 0x89}, {&(0x7f0000bb2000)="6c3993ad97fd0ee7117b8b27ed329949b7377288198b2ec31df8a28691de284a37d1867df905dbc594d1ce7900dc17894c824d34fe67b566a851de31189dc073b85aba3e0390f0e2f45674cd", 0x4c}, {&(0x7f0000877000)="4e7301431834c1908e36bc53e9f9ee5e3057ff4a002234aecf89af5d7bc449d3356022a2c88824840005df5cb174f829e953f84e15c845da5f258d979b1052a8756884f872", 0x45}, {&(0x7f000056f000)="e90fa94febb320a2bc8e2e0ae063747763c7b4ea68b4769d7e1abee48dd85bd5b2430b4c294b9852262b73aeb4f91d9ab041af9edcc26f46bda253b8c4929fa8", 0x40}, {&(0x7f0000777000)="0f0d8ac6c1dba96c2e515d9c90072285a4353b7cc803714fd34e38a9e7873acd475638b77fb14a508957447d4df3f8028db9bdaba9f05736bd6a1e839de9a2855d6e44f5201dbb9ae964fce1702cabe694d6f23570c80e56a4cc8722a1c815bb71bc9ed0046d88c02875476fa7a4", 0x6e}, {&(0x7f0000d49000)="ec524dd17b2c77fd97513be416cb5e80e4b34987e06f7e865cef6ff857675178c8a96fbb6f67adf8ab6f6f9bca99590c5abf7e2f8b65ae6861644bd3676628f227d11861f65a1827aeb87b46226e4dc34e8f9d963a3a85d20debfedd4c517e0f6c3c71e1920cfaa1e1e713fe058c2c2936fc0f7a25be193df38cc9d7d65bfe813a38e2d45e121805de21bfdf", 0x8c}, {&(0x7f0000d63000-0xda)="de80cd0394e65b91d013c1f77f8a0f7ccf186e0ea6586c5dc9cb026778e160212bf92a1359bf6dd87f2c94e0d2c87febde3f5fc6dd4a7ddc1eeb85a39cec2ed1460fc9e75efa4aab5fb74b013ad05a96992ba7d527765268b705578eb4b4b9d41c58ee4f91fd62462e7b5c752b618ad6a22689ac038fe6696212f0b6aea71e23e96035e3f7b89eebc9eb849c4e3ee79a70e10ca4d81204173a17ba3029eece71cd84354f413627f98786f8e74de78e0bc275e4d7dd43df81fe25be8cc12067f5b7c1fb564ccfe5391360838c70e24e0766c35f26c8714226f6e5", 0xda}, {&(0x7f0000008000-0x59)="6d5ea58f6196a9fe5dab5dd13aed4fcbfe8534fe25c3f999a500c200bfaff7d0500027afbe38a59d7a321187ab7651fc4cc13d7621d5d06b3a20fe751722479daadaf9d2831ebc3411b434b7dd15607bdf1087036e2e72b1e4", 0x59}, {&(0x7f0000361000)="aa5f8cf359e377fabe8bbcc74712e3a9d024ffd35b860735defb99255a0fc5971b724398d6268412e370da8bfbc4f03181d88ea8c19dcaa74ace6949a3cc64180988ec761303470d335d5a157d706b52c8144097f24d163b3cd46c71e20b933408b72c7cf609d4f37444e6fd4f071b243f39dbdbd91cc958c9c19d426aa4ebb792794b350c4d24b38625499ad2fd4d0db943883d28cd4a673774f8774feaf1c70250eea3cfa44fcd3195ee3c558df57127c828ce0d3d5a41186df876f72b47480f492d1199ac8e255ee479682829b2d6c8e9b2f682c7e6e75d18c15480d56ec4e099e2fb77fcf3e2bb69176c50f4", 0xee}], 0x9, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000379000-0x78)={0x100, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x2, @multicast1=0xe0000001}, 0x200, 0x2, 0x8, 0xffff, 0x2e4, &(0x7f00007ed000-0x10)=@generic="25115c7b02a201810aa22677624a1b6b", 0xc2, 0x8, 0x3f}) readv(r1, &(0x7f0000840000)=[{&(0x7f0000d1d000)=""/203, 0xbc}], 0x1) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") getpeername(r1, &(0x7f0000aa6000-0x10)=@in={0x0, 0xffffffffffffffff, @dev}, &(0x7f00007b2000-0x4)=0x10) 2018/02/02 15:50:14 executing program 0: r0 = eventfd2(0x9ac, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f000004a000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x420200, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b9e000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchown(r0, r1, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000171000-0x58)=[@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x1a6, @loopback={0x0, 0x1}, 0x8}], 0x58) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2283, 0x0) 2018/02/02 15:50:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) fstat(r0, &(0x7f0000e66000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x6, 0x5) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002f3000-0x11)='/dev/vga_arbiter\x00', 0x208200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000f07000)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00008d8000-0x4)=0x238) sendmsg$nl_netfilter(r0, &(0x7f0000eae000-0x38)={&(0x7f000065a000)={0x10}, 0xc, &(0x7f0000465000)={&(0x7f0000da8000-0x1464)={0x1464, 0x4, 0xb, 0x0, 0x5, 0x2, {0x0, 0x0, 0x3}, [@typed={0xc, 0x75, @ipv4=@loopback=0x7f000001}, @nested={0x12c, 0x5f, [@generic="3cb89ceb9f064b4b7fa0e19e6fe3060c66c7b7cc7089c12b57858668ab1a6d5ac02226616ef950009e72847a531eb43f4e284ff1bfb486fc1af93990139cbabb46b6a9471837db8be4187a34d8775c200659aaf6602bd31da880de2888a1eb82350456d563bf4b4541d9e2cfb1a2333d77103c83bfcf24f2d3ebab45267ba588a297db48e3127673a6b726d5413a6ff37464d46089f13fe45773126190a40df54b1dfb5be291f959e5f571406d1deafe95811e7a957b2a26b5a70aebed0e3d53adacac5b8cc14322977dce714400d08ae7dbb2f1ed1d456cd1eeb75d4aa9e0750384206b1104fc3c55ec", @generic="c05f3be70bf8885ed0324f", @typed={0xc, 0xf, @pid=r2}, @generic, @typed={0xc, 0x3e, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x8f, @uid=r3}, @typed={0xc, 0x88, @pid=r2}]}, @generic="566dcc6432964e4cb8c6bd009ce4e257e8365b92703bb83762480b515578952777c0b40a7ab96f7b54d4a440ec1c8289a08a469de32da8956b68605805fbf2a94b6ad7a3116f497aa892ecc4a99eb5f20113fcc808b72fb56f8c35", @generic="9f9b769e5bb8cecb6afadae65d959dc9af7bce5dce599bf495e7686b77868550d4b8bca7137d2c4e448331c007e64d866e413d0a54d38484ea5d3ebde7395536e20497f4fe76328981c74dea401fdd7855a3f8fb706e6f2f506898465b7b9c13cc0e6af206cf4f2af88531181d5110fcb6b37ff91e9b5a17a4c4a0af681958c05474ce66cfacbfc65edb0d9c", @typed={0x8, 0x86}, @nested={0x113c, 0x71, [@typed={0xc, 0x7, @uid=r5}, @generic="b06c02229e01a73cf47fe072f76196a9e99d7688bb9c5c0c5ca644b5f80fcd068e4816f02b8a87b973f443aae9dc5c1e648efebaf7bb3bb668523cee1c0d35581b53ea71b542dffef9c47a265ab7d5eca743c71be040088bfef5839877ddac812396806a9d70cd5be90f20fdfe81f54cdef177c0a8d144690d55923310f6ff18aaff90e6e055c282394958783eab244b74c3f0bac24e157f676a9587506f83cf00d45d5de36457d77ea5c6674fe87810bd47e283c6993ccca578e1d935a128874725e1184d5c1575e581979766e39d1e03c62f65f478346b8b0d1a7fff040ef6110f121480467689dd0c98380f528f3efaf0467adf7239cbf6e885a49ef56b29b3d3f4e29730af4dc8e0fdd5e4e96f3f5271a1e661bb9fcf426739d8490a7408ffdf28a453dd56f5d35c0c623a13f071db3dc1799fcb8e65d5ce4bb0764e0ff36cb146c477f7572099c03b734aaf7d711053b5327c07975893203c3bdb65328f5c22989bc0212c250e87960edf14c0d929b901e9cbf675c94e925a8bd5a192659658990aad6d7ae31fff57a630d8feb748606f1c1b97364f21d5bff6d3f67af0b66f9ed71857ecdf2fe238f255a90a7764e73cc8d46ae9a7ac37616e7acd15c6554078a28bade7c33be6b5ec2d0825ad71a5649fff87b24b57e9198c95dd16269fcb1419a61456adc02f0615ef6d743e4679a7596ffce28a56eb778a3fdfa2b9377f225e9831823682a9687fc33a4f83cd7874a44bb1896fa23dae63a590a8369e2e7e3e68db598ea355944f2fe3d0da3a9e5beaf971a95e91cf1672b3a60220581a3628bae264a6b82bb2c4e14d8894ba69ad5a46297ae199c67f26be7fd82edd1375533323448cd77393339c710e1b2dd3aa53371c2e88cb523c8e1dad1b4f213faa2c7352afe8be913d446732bff7f3941290c5e824e3355cee74b36630190a32d1255efb962f139bfc19aea8e321337d8a7f1721e3ebd4b37bb0d0022b2e0de552da38a2c5d3b6cc3460ef701af3b8cc012173cf16f418cd1ac6e22d21d0ad028b44f4c109ec95af615738ba288aea8f86d768bb94bd1756b75684723d7413a4d68bbdc6d3612f1c53c772b7f05f001903e9f8d5fe28af64839d20ebc197a9af90c10060266ef13ad4154742aeacfdcd9473b69c47e59cbdd493533ed9e1ea4db2dc3070fb866b290726c443e5fd109e95169af4ae5a8e3dd051b94d773b68ae4c458bf67643c1969c64102ebf2b9f7ef9d70fd3f287f3104cdd3d117a0efb5677fe318e1201e5d7b477a20e1ff78ce3b849f802b885b70941b39277252ca83a588a881c08bda371d0392331d7416dbf654e2cf6532a504fd6d77ee0383f44cc194ba04347f1726ac15bc591db55e70ece1ed0ad6b136611580a0181d5b04c51d7ae8feeb336f470744a9ee0e469301c1ea7dc2a112ac154a6344db2aadff988679f2e559ac4a050490c008feaa25c4f6cabf5a76e7f99918acd94877e45a079bc8f96df98390f6450b0a64599333c0d4e8f48b2ac7e570ac66af25d694d7811e63a880c4a0814a2d3c301c87d205b91a622d813fa5172e2b3460567fc1c7d32fd2d481d2a3004f6bd938b09d045b3dc5397f6146519816ffa41f4b8645d5a1ebc61b2696196dc885f7cc00eebb4ac57407170daeca3d0fc49681da52e7711c30b732c5ca870b069ce23011a0cdf9656949fb303fda28323978eb8fb5fb454e313997170822a9ee38372498dfc6512ef205168cfcc1243aff9de08e0e0fd94913b427080962aa5a355bf3cc178c9445fe29c97b3d1e893e2e427b0cffaef9b02417ca2725924c6bd6d54dd30d4de5d84087ec111406f771c00190e2cbdf888ae29a54ebb7a244ccef17a3eaf7b3612a19b305facd4b0072a2b32dec8154635c8524251519f412db961fe241be853ddffe84ff61cca615ecbf958363f3c90c4311d63e9ab752a6dc5aa26fef6c7fd35801bf5024646d9948794dd7f4da079f4449e54f71c82575356844184a365612aee9272fefa4efd54b01cb3bb9aefd5025f3371e16b6157cdd8220eab02a23e16a7d9a667dab736ae81ba87707856748ee29b1f952947be392088a8bc7727ff334eba236c64f7763aeac1c083c39bf7bb8aed51df7bd0b2e9f8279bed28d76de14ddb344529054d34e756e83762ed21039ce96bb9a071755a631b0759881167ae01506d72f69daa749c95ec34157018aa76d0a9c20803b3da3878c5abea81a50657ccf953b9cee136a4d8f3fb145fc888e9502a1e12e3c8217b75c913c3314662546f2e6d627c6095d4eeafb1cefae2dc449e17a491e06bb2a7d8f9e821e198df31dd120a572a0ebcf8933fae7c3b6777f10fb1d59a7f553ee5373b231881dd8642d3e607a39bda6119c0779fedf1de7311291a7e480262a028741d7b38ba4b67a8810b85dcbcd33a811f2875a81f1f7014d421c4920abb2d6b15469041be0a51e2799134fa43c82e33617d6021d4811ef0b06d8ccefbd3ff9a6782cf6f78484ffbfb5d2ccb1ea1af336045401b9fe930edc10790ed99b6b7020a570243428377973b9c6eb743f598f2f2d403b93d664ac29ac2def5203b8ef70fde79307b8307cac738788f1a4762d31781a58ce8163742993d79e9e474848b6415b474dda3276a86e7deeffb76ab06a326990db2cd49a3d012a1c687421e0329cce085ac5766e4c35f29e4015887b2c1e726a519694709d72ccd857c76ddae72d1ee2ab24d0913216f5eaa4b868069181603385fb7a5d8852538a6e4c993c318e4928740cfdd5b60203748aa612d9981ab5cb7c87f7c850c6bb7fb072a99e4a71d1e3da654a08c0ad7670b6c9f42c249949431bab24eef3670aeb652961eb375e520c682ff70b062af67dbcc50841b4d221cbf457aa7826dddc88d23ec79d1410c48e259b6900a9428e147244837728a7bd059b8d16512b7d1c6b6757c15219aaf4c2ab870b405e60627d56b5b264fb893a21528360ef51ca6b34941043f8a6e04a97df9c9641276df667f37185bdb749b77a296e03f11d53f88506455dac60dfcaeab7560ce9a1143083e70fcdfb3ef5de2519d57ce378d85682c97db90ff786cd1a74a20c113032ae69c66b21ab5a16ee64df23b365a3e3f8142726d02f5332bd9357fc10b1507f288b5067a9d8172c9b28c6a1c147c7305b217b45c08059369cc3e50a8b05a9717c2e109c3222c2356995aa51d46af3ddf71e761ab857afd6cad160e41f422d63d144990b3afde2a14d212a5f51099cae1f86a3d6c78f838c95bd70aad23298ef3ba85615d6d98fab7b56702caca652b58bbec0351b34db91abc8e6409b3dfa4eccc097ea4b0779efbd021acd660657272d422a96af68dd287031a5d77320a534872d2eaf038a0d0af2049662ab6251a07cc0035ee1a653377dfb9250e787bae44f6cb45fd48cc9b11b6eb11bf23685cef382979fff4ef91698e5dd4a522957006148373faaea8811ef8babd82625b517c14ca10eb3e7fcb56e3c3f01aa5bd421c2f7cb81e73a61bcd388b02c865dc28a8b910f8257dc64e534e5fe4d001d7dc9ce9b36f3b0fcaedb90ee5a897b18887659c3e58e77195fd12804ca7af30671f9c8abd6ee1149d9000a50ccdb41979480fe4f8132476c8c2bc9c13e1835171ba012aa2cb6b05f9a49581235687322f9445eec1affa4214b619f55bbca257d43c9264278c4513fce14d4c7740b2f9ea5053a21ea09d57265cbec253201c86c314da4ea0732e8644b0ee46489505fa9fe71cd695be64c27aad18927afff7344a4efc4ef0486d61a4e103d0978b8b21304c75fa6c475b1ee27be73c6e5cc6c5096f84c5a484a04eac83347fb793e39a3f3c234f5688b3851dad2a9bf2832194d93ab7fc4be26cc6b21a42f879a4302c7bfcca6d93d293e581a3c978adecd162771f30e6290cd8d86d2430a4ecb7b2088f5d44c9818e003b8736bf60590569abb5b26d0203f1739d1203e45f7287de096ea7a0defd2a70d648c86a3524ced8ca206bd0c5eb72b0a6e99175490630f5ffc4766c19deffd471996270d4d1cc07e1c9465727f884d126656b50739a79025295b4ad7ac5d211bf11688f635bb835d5d028649c33d1507c823b2fd0674831b651a50c458b0deb27bf0d0bc650f5b82e8992a1a137f32cfdbd3262809444ca5c60a309e85142fbba1abf9e9234a13e6bc51c187f7911f8d2bcde4c08e845bd2b387c43a76f0f7b2d2034864edc2fc5eded87aff63a47c05455cdcd73021d3a46aee006b7313afcd1f929fafc1e881cacdac0f395b2911a5f809259b58a6d0f3abf675759602800c76ad7b38d7992d948789572c73c7b3da9bca52f791ddb68c4fc31c63713ee2ff26869e7a7508c2d9b4b8bd61d971b9d17f11600f538ed34b5f2c924e0bd10f077f43ce0d52dd731cddb60601f891a0e9e5e5271557d697e8f692fe2967fdff5672477eb9d1b49a96a71313e6be8a6e7af50110e9c310fd2af1edf0c5caf5848183f3ed742b2ea9aa27052cfaf11f713e5cb558f2f1cd827e7c3cf816350323541b4d627bd3d369c9f98f30730759756f89c670b16d3e79b29bb18bf361f16681e2f7ba09f2804cc804012cae41a9d95bfdd0f7bcee4e12965d4095e44b59f0a3a016e5f4773f9528594aa2ff7009f9ba0b3fdfa9188aaa94df94fba60dc0eaffddb67cec711513219a9432cfbde0077ad4a9e566a205c2c18859ce5c94ff0005a56e74122fd3f7041feb42e11197fb5e20dab61614b80b8a99815f86aef2a001ebabb8eaee10a50acd422b04eed95e85d9b24e1cd8ce0dfc12b2029e1ae895696d51db2cb5be6153342d631e687f27c086a08d75d25f9531811110f3c95597c3077ba47326b0adaf31beea4f7cf60fe32a9b487de73a7e95e19dd6caeaee668ac483b2960fb24baf12e1af679e722589aac044ac2363f893154466dcd03875767612bcb66ce08bd6b521fb5f3086f92ea595f4c08e85abb1d264c5856f205c554cde9d5ccc49c10b3f876ab9637e19dc76d63eff48c3d55b2289d93813afc5ab560528f2e33c7156e6911cf3372d5e16cdb276fb70dce7c6a95edea9c0a592e98e1d1ed339ae6491aa03492201010445628235a433f38851f21056c5f4c1651af0b07a880e9682c93698caaabfb0a8980b11370191bf1440f132b7c1077ed5d53344fb15a5f662958569de7665ceb33123c0497d0a6c3ab1265080d44d4b7e5e47252b027ea52959ea4e82ea75733706e4678b0801f9fbfccbc40cf6208bfd7f26f8a89b5b6a475c5bf79fdf5c9bd84c7feb991a6ca7ab4232111b07558dd897d1297a1660ce0aafa6293b15573eb36a7796fc7fd76a1b8db4b5e7c654b5087d12931a2fef282fd2c70f6fc694d05eb90a95c18f2a4ec84d38279d9fbc86c22519e95212c2b28dceda530ce091890f4f61d6b686216cef0d0872948ee4adbf311e77bc798bcd94fbd7d5fd1053aa0190ca85ca0d114c44c1e24ff7948bf1a4b45c4876bcd3c91bd1aca50fc6cffe7b704ac0699302a92b525e323ec87baab0765e880db826a4e0aed5340275b11ef9aa7f28bbad2b68c7faef43c6737565d4689fa7d26940f1605aac6931a27c38a99f28fd4b3fba8a3fb2db49d531ed158522a29d527928a704b93ef6c8fbcf7f11d7316505716959665a0e5e85aab7f1f545ae5b184ed8ddfadf6f952f73868d4e6f486eaf5c7605ff9bc0c72cf46aff01cae62c1a232075094d3caf0564bc549833186b11015a5dce11609dca4aa4fb6b133ccd3bc14175edeb2ed78f2c11e2107ce55e857576cb459", @generic="fdd2906ff85621e9d2366bd33a42f03d1c51", @generic="4d703483aff277f77509d6b6c30afff4e6f57d29646e25774594cf95b1295de1b8a9b37cf70b9244e6b85ed13668599d17573c35ccf740011f37b2575e5c9b17e28c5837e850e7b9a0db3edc32b43f877c79dfbe54b800a620e3865c77489bb36ead54c166cc953627b033f3663d1439a5f937549c64d53765b95f494e285bd9033d99ef4284cf805fbf6c7d07aa554451c3c8abb67cbeeebc3ecd4fb796b232905f7c812bb139f113ff0697ccef4db858463611e019f5fe9da43a19267a1f5e62271341c2d2", @generic="1499525f0b9d3cf2bb1066c6ba1ba2a08f06d26d68d47dafed5e7a878ecb81ffc39eee4b9fa89e1a66f74f633716aebcc3e56871bdc71771c5e9e648d823af85a16ca268a2e5aeef7f12327632efa4676b"]}, @typed={0x1c, 0x1a, @str='vboxnet0cpusetproc\x00'}, @generic="804dcadfa720e87fe9178767eac75d4fba83bf9f4b9be811884980a0a13950acff5e53f1f4c2a0a43600ac4316d2cd4b2fd919b1d318051ecb1f5ccf1c9293e078f61922fef78aaf0077ad9ff24ef419e6ab93687f2f19fa1a88a6e603f92fc0c184191b59918ebcd39fe7c78ef644fc36dd7d9a6242fc6de2f8a504a615dd3c2c0e85109142b6e4b8a7192e5b568940482dfa32b9831523b23af758eb7fcc4a87384ea5cc321e5a0cbea3564a50", @typed={0x8, 0x60}, @typed={0x18, 0x19, @ipv6=@empty}]}, 0x1464}, 0x1, 0x0, 0x0, 0x24000800}, 0x40) wait4(r2, &(0x7f0000ec4000+0x126), 0x0, &(0x7f000025d000-0x90)) pipe(&(0x7f0000dda000-0x8)={0x0}) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000b02000-0x4)=0x6) 2018/02/02 15:50:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000eb4000-0x4), &(0x7f0000e14000-0x4)=0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) sendto(r1, &(0x7f0000f01000)='D', 0x1, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/02/02 15:50:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eea000-0xb8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in={0x2, 0x3, @rand_addr=0x401}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x20) getsockopt(r0, 0x8, 0x0, &(0x7f0000301000-0xf)=""/15, &(0x7f00005bc000-0x4)=0xf) socket(0x8, 0x5, 0x2) 2018/02/02 15:50:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) pwrite64(r0, &(0x7f0000e55000)="58f4b4", 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x0) readlinkat(r0, &(0x7f00003d6000-0x8)='./file0\x00', &(0x7f0000ddc000)=""/4096, 0x1000) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/02 15:50:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af12, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00005d8000)={&(0x7f0000198000)=[0x0, 0x0], 0x2}) 2018/02/02 15:50:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8), 0xffbe) readv(r1, &(0x7f0000bd2000)=[{&(0x7f000051a000)=""/4096, 0x1000}], 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000cb1000)={0x6, "6e69e8ed00f9"}) 2018/02/02 15:50:14 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a04000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000-0x10)={0xa7, &(0x7f0000001000-0xa7)=""/167}) clock_getres(0xc, &(0x7f0000c28000-0x10)) 2018/02/02 15:50:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/02 15:50:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000aec000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000ddc000-0x4)=0x10) r2 = syz_open_dev$usbmon(&(0x7f00008f5000-0xd)='/dev/usbmon#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c71000-0x4)=@int, &(0x7f000012d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ebf000-0xb8)={0x0, 0x3, 0x7, 0x400, 0x1, 0xd3e2, 0x9, 0x8, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x3, 0xffffffffffffffe1, 0xfffffffffffffffc, 0x4, 0x7fffffff}}, &(0x7f0000335000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000042d000)={r3, 0x55da9d51}, &(0x7f0000f10000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000086a000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f000090f000-0x4)=0x108) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) syz_open_dev$evdev(&(0x7f0000df3000)='/dev/input/event#\x00', 0xffffffffffffffff, 0x1) 2018/02/02 15:50:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0xc21, 0x0, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_UID={0x8, 0x19}, @RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) [ 61.835927] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2820 sclass=netlink_route_socket pig=9532 comm=syz-executor6 2018/02/02 15:50:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078d000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)) close(r0) accept$llc(r1, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000be8000-0x4)=0x10) 2018/02/02 15:50:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000146000-0x8)={0x0, 0x0}, 0x84800) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000d1a000)=""/67) accept4$alg(r1, 0x0, 0x0, 0x800) uselib(&(0x7f0000799000)='./file0\x00') r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xf, &(0x7f0000039000), &(0x7f0000e7f000-0x4)=0x4) 2018/02/02 15:50:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f00008c2000-0x30)=[], 0x0) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) tee(r0, r0, 0x2, 0x4) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x401) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000081e000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/02 15:50:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f0000baa000)=@getlink={0x20, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000047a000-0x28)={@common}) socket(0x9, 0xf, 0x100000001) 2018/02/02 15:50:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000557000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000492000)={0x0, 0x9, 0x7, 0x8001}, &(0x7f000063e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000304000-0x14)={r2, 0x28e, 0xfffffffffffffff8, 0x3, 0xffff, 0x1}, &(0x7f0000a90000-0x4)=0x14) r3 = dup3(r0, r0, 0x80000) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000862000-0x1)=0x401) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) [ 61.927858] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2820 sclass=netlink_route_socket pig=9518 comm=syz-executor6 2018/02/02 15:50:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffbffffa8, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x9, 0x220000) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f000009c000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000ae3000-0x8)) 2018/02/02 15:50:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/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, &(0x7f000016d000)={"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"}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000842000)='/dev/dsp\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000052c000)={0x0, 0xffffffff}, &(0x7f0000a9a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c6f000)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x2, 0x2, 0xf2c, 0x1000, 0x20}, 0xa0) bind$inet6(r3, &(0x7f0000358000)={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000285000)={0x7, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000ecf000)={0x679, r5}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000395000)={0x0, 0x0, 0x0, 0x0, "d8e1e1291bb2967a64732e8e17c33fcf756256828f09a17e7c0e6cec04ee7756"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xfffffffffffffffe}, {0x0, 0x3}]}) 2018/02/02 15:50:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r0) r1 = socket$inet6(0xa, 0x1, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fba000-0x5)='reno\x00', 0x5) 2018/02/02 15:50:14 executing program 3: fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad1000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x2, 0x2, 0xccb, 0x7, 0x5, 0x399, 0x6, {0x0, @in6={{0xa, 0x1, 0x800, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x19a}}, 0x31a1, 0x3, 0x40, 0x400, 0x5}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x3ff}, 0x8) r2 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000eaa000)=@get={0x1, &(0x7f0000559000-0x1b)=""/27, 0x2}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f00006b4000-0x8)='./file0\x00', &(0x7f0000190000)=[&(0x7f0000001000-0xe)='trustedcpuset\x00', &(0x7f0000677000-0xf)='em1wlan0vmnet1\x00', &(0x7f0000e62000-0x16)='!]ppp0systemwlan0GPL{\x00', &(0x7f000051a000)='[eth0\x00'], &(0x7f0000ec9000-0x48)=[&(0x7f00003f8000-0x2)='*\x00', &(0x7f0000001000-0x5)='bdev\x00', &(0x7f00004f3000)='\x00', &(0x7f00005a1000)='-/wlan0\x00', &(0x7f0000d60000-0x23)='trustedproc!nodevmime_type-&system\x00', &(0x7f000025e000)='GPL\x00', &(0x7f0000c24000)='.\x00', &(0x7f0000000000)='\x00', &(0x7f00001cd000)='\x00'], 0x400) 2018/02/02 15:50:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005bc000)='/dev/hwrng\x00', 0x4140, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000099a000-0x4), &(0x7f00009ec000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) r2 = add_key(&(0x7f0000c2d000-0xb)='cifs.idmap\x00', &(0x7f000045d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000037f000-0xc1)="c54ad3af64155e7f17b99f086d4c3829cc9a59a5356e0d32d996b4c88dbf63293d285f231b4fd521f7212f9be0aee73dd1aa7523023b13992830adc130b112a76a81af04450db681c17683b161251d827885042432f9110b9aa805212cf90789bfe3d488ed0219888c1b1ca1766cc045b5cf4cc654974275118de50642ba7c1048b39492a0aa251d6f7f150962a8453b5082a7ef0542e9ba65efe0f205dde5d84b71eb3b714bdc7a84f5e4443e5c4f0fff3b169aa5523ba2331ed058f17d42a579", 0xc1, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000233000-0xd9)=""/217, 0xd9) 2018/02/02 15:50:14 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000693000)=""/169, 0xa9}, {&(0x7f0000a95000-0x72)=""/114, 0x72}, {&(0x7f0000ed8000-0x1c)=""/28, 0x1c}, {&(0x7f0000c46000)=""/54, 0x36}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}, {&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000000000)=""/17, 0x11}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5386, &(0x7f0000001000)) 2018/02/02 15:50:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port0\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/rfkill\x00', 0x420000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000035c000)) prctl$void(0x22) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001a000-0x38)={&(0x7f00009f6000-0xe)=@can={0x0, 0x0}, 0x10, &(0x7f0000bc3000)=[{&(0x7f0000d69000-0x9)=""/9, 0x9}, {&(0x7f000037e000-0xb)=""/11, 0xb}, {&(0x7f00000e0000-0x7a)=""/122, 0x7a}, {&(0x7f00008b5000)=""/203, 0xcb}, {&(0x7f0000200000)}], 0x5, &(0x7f0000039000)=""/65, 0x41, 0x3ff}, 0x23) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000982000)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, r2}) 2018/02/02 15:50:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) r1 = add_key$keyring(&(0x7f0000d4b000)='keyring\x00', &(0x7f0000492000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001c4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000e0c000)={0x0, 0x0}) getpgrp(r3) lstat(&(0x7f00003f2000-0x8)='./file0\x00', &(0x7f0000ac7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00008dd000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x1, 0x0, 0x3, 0xa, 0x80, 0x80, 0x2b, 0x0, r4}, {0x0, 0x9, 0x20d3, 0x4, 0xc3, 0x100, 0x8, 0x2}, {0x0, 0x6, 0x10001}, 0x8000, 0xffffffffffffffff, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0x30bb0709a25d8070, 0x2, 0x2, 0x100000001, 0x401, 0x3}}, 0xe8) add_key(&(0x7f000028e000-0x6)='rxrpc\x00', &(0x7f0000027000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fdb000-0x3c)="7e731886ed8d8e35b121047b6417fe97b0941000a026e2a5bb1cf55807bacf76abb18d8867950abdef4904553e44251193218560d00aeec8e2ed7e99", 0x3c, r1) [ 61.997456] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pig=9572 comm=syz-executor3 [ 62.022290] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pig=9575 comm=syz-executor3 2018/02/02 15:50:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) sendto$inet6(r0, &(0x7f0000777000)="212790299bb27d19783cab009f957ad41aeecaa3bb4addf954d8a24803bf4c8edee29efc41584fc181ea87c6a5d8dee35b163bd8a4c1ce77f548b9a638bf3c9c8d7429eeb4b5be0c12c957c305ed17d3450755e3f3f5b396b4167e1964362a17bbeb86b153ac2f688461fccf921d4081fbb80959620a35dc98658617bf7131795b8a9dce2ece5bcc", 0x88, 0x800, &(0x7f00009a7000)={0xa, 0x1, 0x9f5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) connect$inet6(r0, &(0x7f000076b000-0x1c)={0xa, 0x0, 0xbcc, @empty, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000e23000-0xb)='/dev/adsp#\x00', 0x1, 0x281) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000572000)=""/236) getsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000c26000), &(0x7f00006c2000)=0x4) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f00007d8000-0x70)=[], 0x13e, &(0x7f0000496000-0x1b0)=[{0x10}], 0x10}, 0x9}], 0x1, 0x0) 2018/02/02 15:50:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000717000)={r0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e54000)={r0, 0x50, &(0x7f000012e000-0x50)}, 0x10) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000be2000-0x4)=0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000767000), 0x1) ptrace$setregs(0xd, r1, 0x8, &(0x7f0000df4000-0x61)="a5e9e0d3cfe9547d197476540f0fb1c5b35a076c3b240be803f5300e54188308422d55f8827b14ccd356586838db6d8e62472a69a4e3dbfa3a6d61eb8694633fa8c5edc205204cbfe9f0d29df840420b32c27120e38091bd18f350a8ffa3987a3a") 2018/02/02 15:50:14 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006b4000-0xc)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000fa0000)=0x4) mlockall(0x87b3ce2d2ffe24b0) 2018/02/02 15:50:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) 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$inet6(r0, &(0x7f000033b000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) r1 = accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000673000)={0x0, 0x7}, &(0x7f0000ee8000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b93000)={0x400, 0xffffffffffffffff, 0x8000, 0xffffffff, 0x3f, 0x22, 0x6, 0x2, r2}, &(0x7f0000a80000)=0x20) r3 = syz_open_dev$usbmon(&(0x7f0000553000-0xd)='/dev/usbmon#\x00', 0x8, 0x200000) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000dce000-0x14)={@local, 0x0}, &(0x7f000011a000-0x4)=0x14) connect$can_bcm(r3, &(0x7f0000eca000-0x10)={0x1d, r4}, 0x10) 2018/02/02 15:50:14 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xffbfffffdffffffd) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000f78000-0x4)=0x400, 0x4) socket$inet(0x2, 0x80000, 0x400) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) 2018/02/02 15:50:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket(0x1f, 0x7, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f74000-0x10)={0x0, 0x0, &(0x7f000089e000)=[]}, &(0x7f000071b000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000721000-0x10)={r2, 0x1, 0x80, 0x7ff}, &(0x7f000054b000-0x4)=0xfc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000044f000-0x98)={r3, @in={{0x2, 0x0, @rand_addr=0x10000}}, 0x3ff, 0xfffffffffffff000}, &(0x7f0000675000-0x4)=0x98) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@common='ip6tnl0\x00', @ifru_ivalue}) r4 = syz_open_dev$dspn(&(0x7f0000722000)='/dev/dsp#\x00', 0x9, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f00001e7000)={0x13, 0x17, &(0x7f0000781000)="f07ddb8548e1d39b36b5ec4f6bf7972c61350fee534312"}) 2018/02/02 15:50:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0x3, {}, [@IFLA_IFNAME={0x14, 0x3, @common="ffffffffff000000000000f900"}]}, 0x34}, 0x1}, 0x0) getpeername$inet6(r0, &(0x7f0000d17000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000065000-0x4)=0x1c) 2018/02/02 15:50:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c14000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$nfc_llcp(r1, &(0x7f0000d09000-0x60)={0x27, 0x100, 0x3ff, 0x6, 0x3, 0x1000, "60f1a84fcce02eb8a29d98f1f4a48e390de11370b3d872cfa4ce4af4140e559d8d906bd7fc210995ad1f3187d2f7eb459ff6d3ba4073035f3d11a61cd8922c", 0x5}, 0x60) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003f2000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt(r0, 0x84, 0x7d, &(0x7f0000aca000), 0xffe1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00009b0000)=0x2) 2018/02/02 15:50:14 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000024000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x23, &(0x7f0000012000-0x4)=0x7fffffff, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/02 15:50:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000), 0x0) r1 = syz_open_dev$sg(&(0x7f0000e49000-0x9)='/dev/sg#\x00', 0x2, 0x800) sendto$unix(r1, &(0x7f0000b75000-0xdb)="4d8e3ffcc210da0c464e271463d2adc77849f0ff9f28d38ce56511f47f06e0d78aba73fa012aabf2114a417bd700009eee13008ae0403c92c6294e439c74ab17a9305f3f92f44339c94e5ddb79f3982983d7be2d1159029744e44db3eb3a8e57e15d7df67054e6bb00920e19895c0961ba85b4d06bc3b8956db6579aa001b3d216c16cd6b59e9b2522cafa9c3e1644387fd9d7baf8b9f613e2c34281fb75cfbbb0ad1fc6205403c02a75e0272b21e7a5ff412bb41ed5d78f93d73e672e2ce1c4b2ea556d14bf8d828e8664705df5baab03fc1276948722fa101d98", 0xdb, 0x4000, 0x0, 0x0) 2018/02/02 15:50:14 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea3000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001000-0x8)={@loopback, @multicast2}, &(0x7f0000c6c000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f0000a5c000), 0x0, 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f000035f000)={{0x77359400}, {0x77359400}}, &(0x7f0000e4f000-0x20)={{0x0}}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={r2}) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/02/02 15:50:14 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000006000-0x1032)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/02/02 15:50:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000d2b000-0x9)='/dev/ion\x00', 0x14280, 0x0) poll(&(0x7f0000f83000-0x18)=[{r0, 0x191}, {r1, 0x2020}, {r2}], 0x3, 0x4) clone(0x0, &(0x7f0000fbf000), &(0x7f0000cfe000), &(0x7f0000f8b000), &(0x7f0000804000)) capset(&(0x7f0000fc2000-0x8), &(0x7f0000002000-0x18)) 2018/02/02 15:50:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001d4000-0x9)='/dev/vcs\x00', 0xd40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000601000-0x30)={0x5, 0x3, 0x8, 0x3, 0xbf25, 0xebd}) r1 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a9f000-0x4), &(0x7f00006e4000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000d1e000)={0xffff, 0x8, [0x7, 0xb4]}) listen(r1, 0x96) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000802000-0xc)={0x0, 0x0}, &(0x7f0000d6b000-0x4)=0xc) getgroups(0x5, &(0x7f00004b3000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000d96000-0x8)='./file0\x00', r2, r3) recvfrom$inet(r0, &(0x7f0000374000)=""/114, 0x72, 0x101, &(0x7f0000d96000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bba000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff2000)=0x18) connect$inet(r4, &(0x7f0000151000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b9e000+0x650)='/dev/rtc\x00', 0x10840, 0x0) r6 = syz_open_dev$sg(&(0x7f0000b5d000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f00009f9000-0x44)={{0x2, 0x2, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x40, {0x2, 0x0, @broadcast=0xffffffff}, @generic="b2f6bb79962bbba6c080722a6d2bffcd"}) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f00009f9000-0x4)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000033a000-0x8)={0x1, [0x0]}, &(0x7f0000057000-0x4)=0x100000032) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000026c000)={r7, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000565000-0x4)=0xfe3a) 2018/02/02 15:50:15 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x5)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000005000-0x4)='/dev/vcs#\x00', 0x1, 0x400000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x2000) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='net/snmp6\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r4, &(0x7f0000002000)=0x6) 2018/02/02 15:50:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005f000-0x1)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000099c000)={0xa0002012}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000050000)={0x40, 0x315a1ff0, 0xee, 0x3ff, 0x5, 0xfffffffffffffffd, 0x401, 0x7fff, 0xd6e5, 0x5}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/02/02 15:50:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x4, 0x0) r1 = creat(&(0x7f0000d8c000-0x8)='./file0\x00', 0x40) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000529000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$audion(&(0x7f0000e93000-0xc)='/dev/audio#\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00008f6000-0x18)={0x1, 0x0, [{0x40000073, 0x0, 0x9}]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c68000)={0x0, 0x0}, &(0x7f000028b000)=0xc) quotactl(0x84, &(0x7f00005c4000-0x8)='./file0\x00', r5, &(0x7f0000072000)) 2018/02/02 15:50:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x40000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000093e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000c5a000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000045b000)=0x10, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) timer_create(0x1, &(0x7f0000430000-0x60)={0x0, 0x3a, 0x2, @thr={&(0x7f00009d5000-0xa7)="d43ab2ca3031728442acb5f8351f2028ec22cbcc633714339c4a4641e35843561593ce37585b5394854f31d850dfa30ea09365913a605e5168a5c86b8fad328fe32eecef795feff9eb757ad1e70d53f924393e2194da360d3bea12af81802e198d5ea40d4db4af5654481c5715e24586552209db1c4b3e6ab74f5e131a7d0ab8a5b9c528727c7c01ada760818b9828b60e5736aae267d4e9950a5861d23991daacdb844c15d22c", &(0x7f0000eee000-0x28)="2547eee0ddb9fb9777b22bbea217a2403ad7575d7ebb74f4c7d3249675b43f7e605f552c793b7d0c"}}, &(0x7f0000825000)=0x0) timer_getoverrun(r1) 2018/02/02 15:50:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x8082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, {0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x0, [0x2, 0x5, 0x7f, 0xb2c, 0x8, 0x100000, 0x6, 0x159c000000]}, 0x5c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e2f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000d8a000)={0xa, 0x0, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/02 15:50:15 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000d80000-0xc)='/dev/audio#\x00', 0x1000000000000, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x100000000, 0x9, 0x3, 0x49d0}, {0x1, 0x7, 0x7, 0xffffffffffff8001}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffff8e7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039c000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "e2611ff4f1a8ad6e21337f4d44e2d2a217c048e73d163d6084413602fb3cff4ac16c5fa0e24893c440b57251f3f7b436577869080a0639a2c9ceeca64be3ff3857d1794360bf90d87705988bc13af144773624b70713b8347552c8d806f6a68efab157a7855a0402b679cf67223cc605b707097eb42af43dab485bf2fe70ceb9", 0x59}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/02 15:50:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x2)='/dev/sg#\x00', 0x9, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r2}) r3 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000083d000-0xae), 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r3, 0x0) clone(0x8010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f0000544000-0x1c)) 2018/02/02 15:50:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000978000)={0x5, 0x9, 0x421, 'queue1\x00', 0xce0f}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8), 0x2, 0x3) socket$l2tp(0x18, 0x1, 0x1) 2018/02/02 15:50:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) r1 = geteuid() r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00003f2000-0x38)={&(0x7f00003ae000-0xc)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000b54000-0x10)={&(0x7f0000001000-0x11a8)={0x11a8, 0x2, 0x4, 0x800, 0x5, 0x0, {0x3, 0x0, 0x3}, [@nested={0x50, 0x72, [@generic="97a30e6a4d92bfd7f8a9cb2fb3ee8d5c30bc58e7fe26fba38fadffdecfd3be0e2a3e5b9b9434b95c7e1b29a3b1e0320f32a686aca60bb7dba3676e5ad7ea", @typed={0xc, 0x39, @u32=0x9e}]}, @typed={0xc, 0x43, @str=':\x00'}, @generic="b910e871a9337621528d14163c0edf3704aa7c24bbaf0e6eae68abc750d2ffba9b96fa2c06288f5f3c703bf5aed89736133433730b6762f09a74893b2de45bbbaad94c7551e35d46757c0148b4a993f250d04cc59077dcce456c3664f461e2146d11d23d7351ea3366f1", @typed={0x1008, 0x8b, @binary="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"}, @typed={0x80, 0x72, @binary="e512d207fc3f3d5e76c5964d035259e0af53f46da8e89457726197effb1073778822339454932f16bb31b15471f21b873eba3bf957514a57c356812273e5885c0be92cedef3d8d10e00dfa76e560789902b92880af694d4e721fc36d56132796a374a6285a24ead319113735638d299ae2fbc61ecfa178"}, @typed={0xc, 0xd, @uid=r1}, @nested={0x30, 0x41, [@generic="bf6378262da6e376e5007dc24d02fff4e870b7eb", @typed={0xc, 0x3c, @fd=r2}, @typed={0xc, 0x57, @u32=0x4}]}, @typed={0x8, 0x11}]}, 0x11a8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000bbe000)={0xa669}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000516000-0x4)=0x2, 0x4) r4 = memfd_create(&(0x7f0000833000-0x21)=':eth0ppp0posix_acl_accessvmnet1{\x00', 0x3) name_to_handle_at(r4, &(0x7f0000a12000-0x8)='./file0\x00', &(0x7f0000897000-0x16)={0x16, 0x7fff, "47ee80f5cad5c0057b355aa0ef51"}, &(0x7f0000920000-0x4), 0x400) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000375000)={@rand_addr=0xfffffffffffffff9, @rand_addr=0xe85}, 0x8) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000d9b000+0xd3f)={&(0x7f00006ce000)={0x14, 0x0, 0xb, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 62.541442] NFQUEUE: number of total queues is 0 2018/02/02 15:50:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') r1 = add_key$keyring(&(0x7f0000a4e000)='keyring\x00', &(0x7f0000db1000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000349000)='cifs.spnego\x00', &(0x7f000064d000-0x5)='attr\x00') name_to_handle_at(r0, &(0x7f0000f7a000)='./file0\x00', &(0x7f0000655000-0xef)={0x8}, &(0x7f0000597000), 0x0) 2018/02/02 15:50:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000171000)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00002ff000)='/dev/input/mice\x00', 0x0, 0x80) renameat(r0, &(0x7f000061a000)='./file0\x00', r1, &(0x7f0000361000)='./file0\x00') r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$audion(&(0x7f00000b2000+0x38)='/dev/audio#\x00', 0x66, 0x800) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00001da000)=0x2) sendmsg$nl_xfrm(r2, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0x3, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/02 15:50:15 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000006000-0xa)='syzkaller\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000006000-0x2)='+\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}) 2018/02/02 15:50:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004f000-0xd)='/dev/usbmon#\x00', 0xfc1b, 0x1) r1 = syz_open_dev$audion(&(0x7f0000bd1000)='/dev/audio#\x00', 0x1, 0x80603) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000051000/0x18000)=nil, &(0x7f0000d5f000-0x18)=[@textreal={0x8, &(0x7f00001d6000)="81a6cf86e3a60f01dff20f2c31640f01cf66b8002800000f23d80f21f86635400000400f23f8b8ee0f8ec80fc728baf80c66b82e04cf8666efbafc0ced0f01cb260f01b2ef00", 0x46}], 0x1, 0x1, &(0x7f00003f8000)=[], 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000c08000-0x10)={&(0x7f0000dcf000/0x3000)=nil, 0x3000}) syz_emit_ethernet(0x36, &(0x7f00008ff000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) 2018/02/02 15:50:15 executing program 3: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) fdatasync(r0) r2 = dup2(r1, r0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000060000-0x1)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) lstat(&(0x7f000005c000)='./file0\x00', &(0x7f0000054000-0x44)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000000a000)={0x9, 0xffffffff, 0xc3, 0x1, 0x8}) 2018/02/02 15:50:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000007000-0xe)='attr/fscreate\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000023b000-0x4)=0x8, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000b2000)=0xfffffffffffffff7, 0x4) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004cc000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@empty, 0xffffffffffffffff, 0xff}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b6003f", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000b4b000-0x4), 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007bc000-0x20)={0x95ad, 0x1b79, 0x8000, 0xffffffffffffffff, 0x1, 0x4, 0x2, 0x1, 0x0}, &(0x7f0000bab000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ecf000-0xc)={r3, 0x3f, 0x30}, &(0x7f0000a45000)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000907000)={{0xa, 0x2, 0x19183df0, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1}, {0xa, 0x2, 0x8, @empty}, 0x31e866ec, [0x7, 0x1, 0x80000001, 0x99, 0x101, 0x2, 0x5c, 0x7]}, 0x5c) [ 62.641765] mip6: mip6_destopt_init_state: spi is not 0: 3842244608 2018/02/02 15:50:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x1, 0x81, 0x47c3c43, 0x6}, {0x23c, 0x7, 0x9}, {0x1, 0x6, 0x0, 0x1}, {0x75, 0x4, 0x40}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x88, 0x0, &(0x7f000079a000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000f2f000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000340000-0x12)='.request_key_auth\x00', &(0x7f0000278000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="f065bc635ea658510db79c2b0a408e05", 0x10, 0x0) keyctl$link(0x8, r1, r2) 2018/02/02 15:50:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000897000)='/proc/self/net/pfkey\x00', 0xd2200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000028b000)={0x9, 0x10000, 0xfffffffffffffffa}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000439000)={0x4340b039, 0x3c, 0x3}) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f00009f4000-0x5)='user\x00', &(0x7f0000340000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000874000-0x4f)='F', 0x1, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000390000-0xb)='/dev/audio\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00008af000-0xfb)=""/251) 2018/02/02 15:50:15 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x2c0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@DSCP={0x28, 'DSCP\x00'}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @generic="e33ff05d71d66136e5c77907c3785467", @common='ip6_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x9}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2c0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000)='/dev/rfkill\x00', 0x1a001, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000017000-0x8)=0x2) 2018/02/02 15:50:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000ac1000-0xf6)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) close(r1) 2018/02/02 15:50:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x4, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x930, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x95e1}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x8001, [0x1, 0x200, 0x3f, 0x3, 0x5, 0x8, 0x20000000000005, 0x3]}, 0x5c) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x3)=[0xa7, 0x3]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat$vnet(0xffffffffffffff9c, &(0x7f0000274000)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003f2000-0x14)={0x7f, 0x0, 0x2, 0x5, 0x1}, 0x14) read(r1, &(0x7f0000ace000)=""/132, 0x84) openat$cuse(0xffffffffffffff9c, &(0x7f00009c1000)='/dev/cuse\x00', 0x101002, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000c90000-0x20)={@generic="6c5e18f65b99dac328546733961ecbb8", @ifru_addrs={0x2, 0x3, @rand_addr=0x1}}) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/02 15:50:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c11000), &(0x7f0000554000-0x4), &(0x7f0000d00000), &(0x7f00007bf000-0xc)) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) open$dir(&(0x7f0000528000-0x8)='./file0\x00', 0x88200, 0x1c) 2018/02/02 15:50:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) syz_emit_ethernet(0x32, &(0x7f00001f5000-0x209d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @rand_addr, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ftruncate(r0, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000048e000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000086e000-0x20)={0x0, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000404000)={0x1, r2}) 2018/02/02 15:50:15 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000001000-0x5e)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/145, 0x91}, 0x0) bind$packet(r1, &(0x7f0000005000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000004000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001a000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000001b000-0x14)={0xffff, 0xfff, 0x9, 0x3, 0x7f}, 0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f000001a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x24, 0x0, 0x0, 0x0, 0x0, &(0x7f0000019000)=@common='bridge0\x00'}) 2018/02/02 15:50:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = creat(&(0x7f00008b7000)='./file0\x00', 0xaad37c7e2318a075) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x72, &(0x7f0000002000-0xc)=@sack_info={0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000060000-0x8)={r2, 0x200, 0x0, []}, 0x8) [ 62.801855] ipt_ECN: new ECT codepoint 9 out of mask 2018/02/02 15:50:15 executing program 2: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000026d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000278000)="97", 0xffffffffffffffcf, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x7fff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x0) 2018/02/02 15:50:15 executing program 1: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00005d7000-0x20)={{&(0x7f0000859000/0x2000)=nil, 0x2000}, 0x3}) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") get_thread_area(&(0x7f0000d26000-0x10)) socket$unix(0x1, 0x2, 0x0) madvise(&(0x7f00009eb000/0x4000)=nil, 0x4000, 0xf) 2018/02/02 15:50:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x4, 0x6, 0x100000001) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000524000-0x6)={r0, 0x7fff}, &(0x7f0000d95000-0x4)=0x6) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 62.835284] ipt_ECN: new ECT codepoint 9 out of mask 2018/02/02 15:50:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000117000-0x4)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x541b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x40000}) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = openat(r2, &(0x7f00009cb000)='./file0\x00', 0x0, 0x20) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000d67000)=""/55) 2018/02/02 15:50:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_rm_watch(r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000cc6000)='/dev/admmidi#\x00', 0x1, 0x4000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000071c000)=""/94) 2018/02/02 15:50:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x10, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007e000-0xde)="b37cf527e862d25e9ec1c8c30200000000000000871c8cbbcaccd21ae2f4f27d12a0316135708a6b38b272dcb0ce1c440f989c58ba88a489030e830c5a3027eac5", 0x41) r1 = request_key(&(0x7f000011b000-0xc)='cifs.spnego\x00', &(0x7f0000930000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000012c000)='hmac(sha256-generic)\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', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000225000-0x8)='keyring\x00', &(0x7f00000b3000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r3 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000589000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000044c000)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000bc6000)={r4, 0x2, 0xf400000000000000, 0x6, 0x40, 0xcdc}, &(0x7f0000aa3000-0x4)=0x14) keyctl$negate(0xd, r1, 0x6, r2) r5 = syz_open_dev$dspn(&(0x7f00000d5000-0xa)='/dev/dsp#\x00', 0x1, 0x40) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000b32000-0x5)="766501", 0x3) 2018/02/02 15:50:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write(r0, &(0x7f0000012000)="0aedd28065a9453ff0d2e05493609b70eae0ec3f09b314f95dcebd194a5963747be1f60b4cba6053d2e26ddd0c314ae166979462dcbe1951988d80e3af65879861262375487aba52adf29e7f6a1e9edc3c176fe3925e8e4f8a75707da5fb4b5944caf317f42ef4bd82fa8c477705a21b687b70", 0x73) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00006eb000-0x400)={"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"}) 2018/02/02 15:50:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x6, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e7b000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00002af000)={[{0x0, 0xd87, 0x3, 0x7f, 0xffff, 0x7f, 0x8, 0x8, 0x1, 0x4, 0x4, 0x43, 0x6}, {0x400, 0x7, 0x5619, 0x2, 0x0, 0x800, 0x1000, 0x7, 0x2, 0x2, 0x7, 0xffff, 0xffe}, {0x6, 0x3, 0x7fff, 0xe267278, 0x1, 0x5, 0x2c, 0x0, 0x7582, 0x8001, 0x0, 0x1, 0x2}], 0x5}) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000c8c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x45, 0x0, 0x0, 0xfffffffffffffffe}, {0x20006}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) 2018/02/02 15:50:15 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000268000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000fea000+0xd1d)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/02/02 15:50:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000786000+0x247)='/dev/audio\x00', 0x8000000800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000023d000)={0x0, 0x26}, &(0x7f000088a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007f2000-0xa0)={r2, @in6={{0xa, 0x1, 0xac555b, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x6, 0xffffffffffffdcc0, 0x0, 0x1, 0x2}, &(0x7f0000f4c000-0x4)=0xa0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fe3000-0x14)={0x0, r1, 0x5, 0x2}, 0x14) 2018/02/02 15:50:15 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f51000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002b5000)) 2018/02/02 15:50:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000296000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000912000), 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cd4000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b64000-0x18)={0xaa, 0x1}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/02/02 15:50:15 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000013000-0x24)={0x2177, 0x8001, 0x2, 0x10001, 0x3, 0x3, 0x100, 0x200800000, 0x6, 0x7, 0x9, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000001000-0x4), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getxattr(&(0x7f0000dcf000)='./file0\x00', &(0x7f0000ec4000)=@random={'system.', '\x00'}, &(0x7f00009c6000)=""/43, 0x2b) 2018/02/02 15:50:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000d58000)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r1, &(0x7f0000493000)="0213ff", 0x3, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f000060a000-0xf0)=[{{&(0x7f0000396000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00002c4000)=[], 0x0, &(0x7f0000bbf000-0x2)=""/2, 0x2}}], 0x1, 0x2, &(0x7f0000f6f000)) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) recvmmsg(r1, &(0x7f00007d2000-0xf0)=[{{&(0x7f0000639000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f000062e000-0x30)=[{&(0x7f0000475000-0x1000)=""/4096, 0x1000}, {&(0x7f00001ab000)}, {&(0x7f000075d000-0xad)=""/173, 0xad}], 0x3, 0x0, 0x0, 0xb6d}, 0x7}, {{0x0, 0x0, &(0x7f0000d0e000)=[{&(0x7f00001a9000)=""/166, 0xa6}, {&(0x7f00001dc000-0x66)=""/102, 0x66}, {&(0x7f0000344000-0x82)=""/130, 0x82}, {&(0x7f0000225000-0xe)=""/14, 0xe}, {&(0x7f000040f000)=""/94, 0x5e}, {&(0x7f0000a0c000)=""/38, 0x26}, {&(0x7f0000900000)=""/163, 0xa3}, {&(0x7f0000e61000-0xbe)=""/190, 0xbe}], 0x8, &(0x7f000029d000-0x83)=""/131, 0x83, 0x401}, 0x81}, {{&(0x7f0000e1f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00008bf000)=[], 0x0, 0x0, 0x0, 0x3f}, 0x8}, {{&(0x7f00003e6000)=@hci, 0x6, &(0x7f0000413000+0xccd)=[{&(0x7f0000fae000-0x1000)=""/4096, 0x1000}, {&(0x7f0000afd000-0xe)=""/14, 0xe}, {&(0x7f00006e7000)=""/147, 0x93}, {&(0x7f0000015000)=""/162, 0xa2}, {&(0x7f00002cb000)=""/237, 0xed}, {&(0x7f0000cf0000-0x6f)=""/111, 0x6f}, {&(0x7f0000b2b000)=""/208, 0xd0}], 0x7, 0x0, 0x0, 0xb3e}, 0xfffffffffffff11a}], 0x4, 0x2, &(0x7f000047c000-0x10)={0x77359400}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000238000-0x58)=""/88) 2018/02/02 15:50:15 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000046d000/0x4000)=nil, 0x4000, 0x4000, 0xffffffffffffffff, &(0x7f00005e9000/0x4000)=nil) 2018/02/02 15:50:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x55) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054f000-0x4), 0x0) pselect6(0x40, &(0x7f0000dc3000)={0x3, 0x3, 0x1000, 0x5, 0x43, 0xb61c, 0x1, 0x4}, &(0x7f0000fa4000-0x40)={0x80000001, 0x10001, 0x4, 0x7, 0x7fffffff, 0x7fff, 0x400, 0x2}, &(0x7f000056f000)={0x0, 0x4, 0xffff, 0x9, 0x4, 0xc0, 0x10001, 0x1}, &(0x7f0000ff0000), &(0x7f0000d5f000)={&(0x7f0000f07000-0x8)={0x1f}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f00008e3000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f00008da000-0x10)={0x0, r0}, &(0x7f0000ac4000)=0xfffffffffffffffc, 0x8) 2018/02/02 15:50:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000215000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000de4000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f000026c000-0x38)={&(0x7f000006b000)=@abs, 0x8, &(0x7f0000aa9000)=[], 0x100000ec, &(0x7f0000001000-0x10)=[], 0x10, 0x400000000000000}, 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) 2018/02/02 15:50:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000ca4000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dffd0000054e0000000000000004eb00"}) getdents64(0xffffffffffffffff, &(0x7f0000dd9000-0x6a)=""/106, 0xfff3) 2018/02/02 15:50:15 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000005000), &(0x7f0000009000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000017000-0x4)=0xe8) connect$can_bcm(r1, &(0x7f000000e000-0x10)={0x1d, r2}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x3c8)=@security={'security\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x1b8, 0x1b8, 0x298, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x6, 0x1, 0x2, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x6, 0x4, 0x2, 0x80000001, 0xda, 0x9], 0x1, 0x5, 0x800000000000}, {0x5, [0x1000000, 0x40, 0x10001, 0x40000000, 0x9, 0x7fff], 0x80, 0x0, 0x5}}}}, {{@uncond, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x4, 0x101, 0x1, 0x0, "c3bbf774818365dbf3a41d9c168b9c8f6794073c455e22fa784d7cd32967ee0010eadfffc5395abde168e736a3b5b3ee6b4988d18e9f5b92cd0ada93fe135788"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4e0, 0xffffffff00000001, [0x9, 0x80, 0x7ff, 0x40, 0x2, 0x2000, 0xf4fb, 0x4, 0x930, 0x2, 0x8, 0x8000, 0x77, 0x8, 0x5, 0x200], 0x1, 0x1}}}]}}, 0x3c8) 2018/02/02 15:50:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = getpgrp(0x0) sched_getattr(r1, &(0x7f00003c4000-0x30), 0x30, 0x0) close(r0) 2018/02/02 15:50:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003a2000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ca1000)=@assoc_value={0x0, 0x400}, &(0x7f00005e5000+0x288)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000935000)={r1, 0x1}, &(0x7f0000078000-0x4)=0x8) r2 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000df0000)="2400000052001f0014f99b06fb0904000200071008000100dfffffff0800000000000000", 0xfffffffffffffee6) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000391000)=0x352604f1, 0x4) 2018/02/02 15:50:15 executing program 4: r0 = socket(0x11, 0x80a, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000a9000)=[@in6={0xa, 0x3, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1}], 0x1c) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000afe000-0x38)={&(0x7f00008f0000)=@in={0x2, 0x3, @rand_addr=0x400000000}, 0x10, &(0x7f000049e000)=[{&(0x7f0000083000-0x5c)="3d34b06b3d80f0dc9560736c76e783a86e15a7b5b834d1e3c8ae941ed1c22068cdfe2d78d507b12edb75ee3f36ce04d171c277e0ee6ba7b76f4529c2ec69225eb3a350edb26d7d9ea8e874307fa579363bda52c1cecd734ee73e2237", 0x5c}, {&(0x7f0000d0b000)="c170e6d6e3a0dec72b8ba3f17e985ef03c481fe0338e1cd77601576f6ea1da2d8c8f7af82424224d09100a4dd4def545f74b5f12302a540346f9cbf762a3c7ce6ebc748d2d199c841fc0fc05bde7cd9158d74eaef94fcadfea7bcf2fe4ce6575fc2344d3374c25ac14e6e0eb48605f764a2132750a440b78cda2a015d57c784c1629feb1a26432d11977f9f6d8a732890d44630cd769376e08d50543310d0ef38d5ce1661955f316c21926a2bc4e8b26ec29aa29dd3420d6c720", 0xba}, {&(0x7f0000ff4000)="90dfafb01ba108cacfe9c0c66709e122156dc5b99a646c3fb578285b2e3b5f01de37941a98608720f3388241b93fc207e29c71bb948b90954134f4c52703a3fef1cd4d37f4b4b9fbce6c2fa4b2837861d60128c683e54eb48a00e638ec0b395ded06ee0fd3a273777f096f6a6bd0dda383d1a03946a33f9d435179b44d7a1f9b611be4350dc496dfff84cdf84f", 0x8d}, {&(0x7f0000ff4000)="63155efe98be065cb522cee00fcee9f628cc72b70be448", 0x17}, {&(0x7f00000a7000-0x18)="48ee3e24be96f0cd71a67e11643703c5ff1e6bff3f96e8fc", 0x18}, {&(0x7f000082a000-0x8f)="db3b82d7073cf91e7129a61c31dbfe81d55cdb2210b6d087526b8b76f6643c2814b979a1fcde397d2c5e19f8173e226d889bf5aedb04ce0d98fbf90f34bde71e6993e6766ab642d53660264b5caa38a0037e96a13806f25858824ddb06dcefa651de4a5d6c7629c02d33ba1d480ca61441665c167cf6b84ed9f2ab7121f108adabdc48d071b9a6a6858209d77d688f", 0x8f}, {&(0x7f0000ff4000)="768f4fd73077b1c0c4a3c937b43cbd7cfbd5cef55ab78b12b9a042f6d98cca8381f371830eb7e44b281273d11e2d83b5f9ed23eab1a95cacd50137bdefbc0bd20f34884aeb429e768631e858144d796dbe", 0x51}, {&(0x7f0000ff5000-0xad)="a54627bbbe56ef9887eac86bb04e11e9f295c8cc1b74415099dd14b1f68af5fa2d17874f53775bd29d259ed5abb593fe56c0b9b6fabe7edb19c3f0a20fa8d60064da40d64eb7f7439d480772da5dc1ff95661dc352094d73e4560d524fef400d063d1bac8a89be7f6863efb7cc6cd3e8028b7d2ec4af99fa573dd3c21336bb6459b61374e5c4ac9410586b5f0486a1934c0f115fcebf3be422aba1a3e2e2f903d0df91f8b9294073626d5e0198", 0xad}], 0x8, 0x0, 0x0, 0x4080}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100, 0x0, 0xff}, 0x20) 2018/02/02 15:50:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000743000-0x7)='fdinfo\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d9d000)={0x0, 0x3ff}, &(0x7f0000f4e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009e7000-0x98)={r2, @in={{0x2, 0x2, @empty}}, 0x0, 0x8000}, &(0x7f00001cb000-0x4)=0x98) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/02/02 15:50:15 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x6, 0x1, 0x9, &(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000cc5000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c35000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000097d000)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000cf9000-0xc)={r1, r1, 0x3d152e54}) fcntl$lock(r1, 0x7, &(0x7f0000309000)={0x1}) 2018/02/02 15:50:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000d5d000)={{0x0, 0x1, 0x80, 0x1, 0x5}}) dup3(r0, r0, 0x80000) openat$hwrng(0xffffffffffffff9c, &(0x7f000022e000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) 2018/02/02 15:50:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0xb, 0x80000, 0x5, &(0x7f0000565000)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000bc8000-0x50)={@generic, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000740000)}}) sendmsg$nl_netfilter(r0, &(0x7f0000d31000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000ff0000-0xf8)={0x6, 0x0, [{0x80000007, 0x8, 0x0, 0x68, 0x4, 0x12000, 0x8}, {0xa, 0x9, 0x3, 0x6, 0x8, 0x28, 0x5}, {0x2, 0x9, 0x6, 0x7, 0x2, 0x9, 0x7}, {0x8000001f, 0xfffffffffffffffa, 0x3, 0x5, 0xffffffffffffffab, 0xffffffffffff057d, 0xc2}, {0x80000001, 0x3, 0x2, 0x7, 0x10001, 0x100, 0x7}, {0xc0000001, 0x2, 0x0, 0x2, 0x0, 0xff}]}) 2018/02/02 15:50:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000704000-0x60)={0x0, 0x6, 0x1, @thr={&(0x7f00008de000)="64c8d65337e62f07f33fd3b718cfe2a7c085a2bc83864345fcf01d8671f2df3e30a684d9c1caf3c758937dbe8083c937f40ed38d3e950a23c582ab1601358c9ed99d0d2c1378301eac8c193de76f00ab53c91acdc73ddf6e9a654f5a8326c3451988881241f81530295347602c9d015d00be4f384763aae2d688000b1dfa5e", &(0x7f0000085000-0x55)="e819c91c33ec4dc0a3a8ba052ae32f0af6f0cfaab4805b92b08a87631f9ee86fd14929add26c1266b4d71a22456f887d7fe8602ff6b9ff4d4340bb62cf523951dbad534ddcbac806822674e619d176dd1eb46d5eba"}}, &(0x7f0000e7e000-0x4)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000085000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000c01000)='/dev/dsp\x00', 0x4000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a5a000)='/selinux/status\x00', 0x0, 0x0) 2018/02/02 15:50:15 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x40142) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x7ff}, {0x1ff, 0xfff}, 0x1000, 0x2, 0x3c5}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068a000+0x1bf)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0xc104, 0x65) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00008ea000)) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000001000)) 2018/02/02 15:50:15 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000be1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a0f000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2388, 0x4}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000f7a000-0x24)="240000005a0007000000f407125a00001e13171308001000fff70aff0800020001000000", 0x24) 2018/02/02 15:50:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f00009eb000)=0xc) getpgrp(r1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000082d000-0x4)='tls\x00', 0x4) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/02 15:50:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0x4c000000) 2018/02/02 15:50:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000777000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000036b000)={0x0, 0x1ff}, &(0x7f0000db3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000073000)=r1, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b32000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) unshare(0x8000400) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000fc2000-0x20)={r4, 0x0, 0x100000100000002, r4}) 2018/02/02 15:50:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000f79000-0x8)='./file0\x00', 0x80, 0x1) socket$inet6(0xa, 0x0, 0x0) gettid() memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) pipe2(&(0x7f0000000000), 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x200000000000000}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0xe2, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) [ 63.298854] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 15:50:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008bf000)={0x0, 0x0}, 0x84000) getpeername$ax25(r0, &(0x7f0000cba000), &(0x7f0000927000-0x4)=0x10) r1 = timerfd_create(0x0, 0x0) read(r1, &(0x7f00004c1000-0xbc)=""/188, 0xbc) timerfd_settime(r1, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) syz_open_dev$amidi(&(0x7f0000937000-0xc)='/dev/amidi#\x00', 0x8, 0x400000) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/02 15:50:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x11, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00003b9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x240000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e1a000)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x80000001}}, 0x9488, 0xffff, 0xcf, 0x6, 0x10}, &(0x7f0000fc4000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e65000-0x6)={r2, 0x1f}, 0x6) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000746000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007fc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f0000b39000), &(0x7f00005e3000-0x4)=0x4) fgetxattr(r4, &(0x7f0000454000)=@known='security.evm\x00', &(0x7f000018d000)=""/4096, 0x1000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000ebe000)={r4, r4}) setsockopt$inet6_tcp_int(r4, 0x6, 0x2a, &(0x7f0000a77000)=0x3ff, 0x4) 2018/02/02 15:50:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x400000a) open$dir(&(0x7f000038a000)='./file0\x00', 0x200000, 0x16) r0 = syz_open_dev$mouse(&(0x7f0000ebc000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000a2d000-0x2)={0x9, 0x40}, 0x2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000d3a000)=0x80, &(0x7f0000515000-0x8)=0x2) uname(&(0x7f0000d39000-0xf)=""/15) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000061c000-0x5c)={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}, {0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff7fff}, 0x7, [0x180, 0xffffffffffff0000, 0x10000, 0x2, 0x9, 0x6, 0x9, 0xfff]}, 0x5c) 2018/02/02 15:50:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0xfffffffffffffffd) splice(r0, &(0x7f0000001000), r1, &(0x7f0000000000), 0x4, 0x0) 2018/02/02 15:50:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x20301}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f57000)={r0}) sendmsg$rds(r2, &(0x7f0000129000-0x38)={&(0x7f0000ab2000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000459000-0x70)=[{&(0x7f0000d8c000)=""/101, 0x65}, {&(0x7f0000faa000)=""/49, 0x31}, {&(0x7f0000afe000)=""/178, 0xb2}, {&(0x7f0000f3b000-0xd2)=""/210, 0xd2}, {&(0x7f0000612000)=""/4096, 0x1000}, {&(0x7f00007ee000)=""/4096, 0x1000}, {&(0x7f0000f30000)=""/170, 0xaa}], 0x7, &(0x7f0000902000-0x50)=[@rdma_dest={0x18, 0x114, 0x2, {0x2, 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000329000-0xf5)=""/245, 0xf5}, &(0x7f00008c0000-0x1), 0x23}}, @rdma_args={0x48, 0x114, 0x1, {{0x2, 0x1}, {&(0x7f0000e64000-0x1000)=""/4096, 0x1000}, &(0x7f00003bc000)=[{&(0x7f0000291000-0x1000)=""/4096, 0x1000}, {&(0x7f0000037000)=""/241, 0xf1}, {&(0x7f0000f80000-0xb7)=""/183, 0xb7}, {&(0x7f0000cd6000)=""/128, 0x80}, {&(0x7f0000767000-0x1f)=""/31, 0x1f}, {&(0x7f00004d0000-0xa2)=""/162, 0xa2}, {&(0x7f0000539000-0x1000)=""/4096, 0x1000}], 0x7, 0x31, 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x6}, &(0x7f000090b000)=0x4, &(0x7f0000ee1000)=0x6, 0x6, 0x400, 0xede, 0x2, 0x4, 0x7}}], 0xe8, 0x4080}, 0x40001) dup2(r0, r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000146000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/02 15:50:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b99000-0xb)='/dev/mixer\x00', 0x400800, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000049b000-0x10)={0x1, &(0x7f0000385000)=[{}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007b8000)={0x0, 0x7, 0x1, [0xc7a2]}, &(0x7f0000642000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002bf000-0xc)={r4, 0x7}, &(0x7f0000746000-0x4)=0xc) 2018/02/02 15:50:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee5000-0xa)='/dev/ptmx\x00', 0x101800, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000984000-0x14)={0x7ff}) 2018/02/02 15:50:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000bb6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000164000-0x4)=0xef) r1 = syz_open_dev$mouse(&(0x7f0000f22000)='/dev/input/mouse#\x00', 0xffffffffffff1d34, 0x10000) sendmsg$nl_crypto(r1, &(0x7f000085a000)={&(0x7f00009f6000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00009da000-0x10)={&(0x7f00007e0000-0xf0)=@alg={0xf0, 0x10, 0x400, 0x5, 0x3, {{'crc32-generic\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x3ff}, {0x8, 0x1, 0xffffffffffff2f54}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40}, 0x4840) 2018/02/02 15:50:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000738000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000427000/0x3000)=nil, 0x3000, 0x3000001, 0x10, r0, 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000fb9000)={@multicast1, @remote, @multicast1}, &(0x7f0000d26000)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000957000)='/dev/sequencer\x00', 0x80, 0x0) openat(r2, &(0x7f0000525000)='./file0\x00', 0x800, 0x20) r3 = syz_open_dev$amidi(&(0x7f0000958000)='/dev/amidi#\x00', 0x101, 0x680040) mknodat(r3, &(0x7f0000eec000-0x8)='./file0\x00', 0x80, 0x7) 2018/02/02 15:50:16 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x200, 0x260200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0xffffffffffff8b73, &(0x7f0000006000)=""/107, 0x6b) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000005000)={{0x12000, 0x6, 0xffffffff7fffffff, 0xfffffffffffffe00, "bda5c03e6ea328e99317a0f310764ff989cfdd8654c0e3fee1b0c16cc02f18747ea7e59233b64204e9a28f04"}, 0xffffffff, [0x0, 0x3, 0x81, 0xffffffffffffffd8, 0x90d, 0x3, 0x0, 0x8, 0x4, 0x6, 0x2, 0x937, 0x2, 0x15a, 0x9, 0x1, 0x200, 0x6ba480000000, 0x100000001, 0x80000000, 0x63be59ec, 0xf30, 0x7ff, 0x200, 0xffff, 0x100040, 0x6ab9c19f, 0x8001, 0xffffffffffffffff, 0xf8e, 0x8, 0x3ff, 0xb5, 0x10001, 0x100000000, 0x41aa6559, 0x6c, 0xac, 0x5, 0x40, 0x401, 0x1ff, 0x1000, 0x0, 0x1, 0x44f8, 0xecf, 0x7, 0x7, 0x3, 0x7, 0x277, 0x4, 0x4, 0x8e27, 0x4, 0x101, 0x0, 0x8000, 0xfffffffffffffff7, 0x6, 0x40, 0x8001, 0x95, 0xffffffff7ffffffb, 0x7, 0x6, 0x8, 0x8, 0x2, 0x2, 0x2000000, 0x7, 0x49690571, 0x9, 0x7f, 0x0, 0x4, 0xffffffffffffff01, 0xc44, 0x5c, 0xaa, 0x4, 0x6, 0xc1, 0x5, 0xff8, 0x79ce2866, 0x8, 0x100000000, 0x100000000, 0xdb, 0xb31, 0x200, 0x8, 0x3, 0x800, 0x100000001, 0x5, 0x3, 0x93, 0x6, 0x5, 0x3, 0x0, 0x5, 0x8ee, 0x3, 0x24936990, 0x8, 0x7fff, 0x6, 0xf9ef, 0x0, 0x0, 0x100000000, 0x7fff, 0xfffffffffffffffc, 0xffffffffffffb379, 0x61, 0x5, 0x8, 0x0, 0x5, 0x100000000, 0x200, 0x49, 0x1000]}) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000002000-0x70)=[], 0x0, &(0x7f0000004000)=""/114, 0x72}, 0x1) 2018/02/02 15:50:16 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x258)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0x8, 0x84, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x254600, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x8, 0x18, 0x7f, 0x8, 0x6, 0xfffffffffffffff7, 0x8}, 0xc) [ 63.459339] device syz3 entered promiscuous mode 2018/02/02 15:50:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x46000) ioctl$KDDELIO(r0, 0x4b35, 0xe9c) fchmod(r0, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000-0x8)={0x399f1736, r1}, &(0x7f0000001000)={0x3c53, 0x20, 0x5, 0x5, 0x2, 0x100000001}) set_mempolicy(0x3, &(0x7f0000001000-0x8)=0x5, 0x315a72b5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003d6000)=@sack_info={0x0, 0x8, 0xd264}, &(0x7f0000658000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8000)={r2, 0x10, &(0x7f000006b000-0x10)=[@in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000fe1000)=0x10) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) syz_open_dev$vcsn(&(0x7f000015d000)='/dev/vcs#\x00', 0x4, 0x100) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b34000-0x20)={@common='yam0\x00', @ifru_flags=0xd402}) sendmsg(r3, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27}, 0xffffffffffffff99, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84, 0x2}], 0x10}, 0x0) 2018/02/02 15:50:16 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000-0x10)) pipe2(&(0x7f0000011000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000013000-0x4)=r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x4, 0x7, 0x2}, &(0x7f0000013000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r3, 0x10001}, &(0x7f0000011000)=0x8) 2018/02/02 15:50:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)) clock_gettime(0x0, &(0x7f0000d18000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={r0, r1+10000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000c000-0x4), 0x5, 0x0, &(0x7f0000012000-0x10), &(0x7f000000d000-0x4), 0x0) 2018/02/02 15:50:16 executing program 1: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3fd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000431000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x910000) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000044d000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f000044d000-0x6a)="0268ddc9679fd4e4724b3fe00e99bf42eaf68c1e6eb9a781631739049cddd6057aef6dd952b108fce352e8d4eb2e1963adb580a125a71ade9abf932ff893629bd3f511261b5c3f573f87e1dc73389f14892c8229898e7247e88f312dbfe86b25559c51cbcdf4bbe58230", 0x6a) 2018/02/02 15:50:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 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) ioctl$KDGKBSENT(r0, 0x40047438, &(0x7f000015b000)) sendto$ax25(r0, &(0x7f0000309000-0x9e)="398247e3217a504cd551f0b56cfc1758ff33676281cb00efeed967cd5229dfb9114079f3410237a6764c0a65a27b0c159faef32d2a8d49d91dd0cf1b7646b023460ad0407d1b2af552643e889692f089b6330eaf80d479c1e2d4c811653652901466bf82044cde1c8508797f75e3f8af6f55a2b82f2bf4f2c3b8002c3b6847147c097f1f80908955fb6750429de3c8741046ad420440dc1a92b323ddf67b", 0x9e, 0x20008010, &(0x7f000058b000-0x10)={0x3, {"7a9bdeb530f7de"}, 0x100}, 0x10) 2018/02/02 15:50:16 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x101, 0x200000) syz_emit_ethernet(0x6a, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @end, @ssrr={0x89, 0xf, 0x0, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x1}]}}}}}}}, 0x0) nanosleep(&(0x7f0000001000-0x10), 0x0) 2018/02/02 15:50:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674", 0x86, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) timerfd_create(0x1, 0x800) 2018/02/02 15:50:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7}) r1 = syz_open_dev$sndpcmp(&(0x7f00008f2000)='/dev/snd/pcmC#D#p\x00', 0x3, 0xa00) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000098f000)={0x3, 0xb7f, &(0x7f0000689000-0x5c)="4053b4a6d5780819209a8d20e5437ffa984186e4d9d98f47cd5daf8d73f445917cd88335186125b3be0958f175ac0799019ea8a0296db2f6c038bcb1ab11ccd9cfe6143ad0e6cc21220ddc9c699a482c1ae6bece59d51522e8d06092", &(0x7f00001c6000-0x11)="e593cdbe1122be673294e2414f7e3c7739", 0x5c, 0x11}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/02 15:50:16 executing program 4: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000805000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xc1) sendmsg$nl_xfrm(r0, &(0x7f0000dd8000-0x38)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x48, 0x1f, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, [@ipv6_hthresh={0x8, 0x4}]}, 0x48}, 0x1}, 0x0) 2018/02/02 15:50:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000093000)="14e85bba1d3ccd79b0aae45b5259a03d774a678c8507a713bab948f8c1bbc927a4517ca20e56d6ff18f0bceb28c7db4ec2950957170e09453aafe0ab14abb19d194bc19f9d6ebc66585de3be39664b52915981b5a04b0bfd60066c05b38c734714e2216e04ddf23330adc7d10547a8d54f05454507869e922d7c1708d4") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) eventfd2(0x5, 0x80800) io_setup(0x20, &(0x7f0000e22000)=0x0) io_destroy(r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r1, &(0x7f0000c45000), &(0x7f0000002000)}, 0x20) r3 = syz_open_dev$dmmidi(&(0x7f0000420000)='/dev/dmmidi#\x00', 0xae9, 0x40000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000297000), &(0x7f00000ef000-0x4)=0x14) 2018/02/02 15:50:16 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d04000)='/dev/rtc\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000d0b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00007fb000-0x20)={{0x77359400}, {r1, r2+30000000}}, &(0x7f0000497000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e7c000)=0x18) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) r3 = socket$inet6(0xa, 0xffffffbfffffffff, 0xffffffdffffffffb) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xffffffffffffff29, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf3455f3f02f397f4125277faaf31", {}, {}, 0x200000000000}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xffffffffffffff80, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}]}}, 0x3a0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001d000)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000007000-0x4)=0xe8) 2018/02/02 15:50:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x800000000008, 0x9b) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e35000), &(0x7f00003ad000-0x4)=0x4) 2018/02/02 15:50:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000688000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000c48000)=&(0x7f0000783000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000ac000-0xc8)={0x5, 0x0, [{0x4000, 0x204, &(0x7f00006e3000-0x21)=""/33}, {0x100000, 0x5a, &(0x7f00000c7000-0xa1)=""/161}, {0xf004, 0xfffffffffffffccc, &(0x7f0000143000)=""/208}, {0xf000, 0x5c, &(0x7f00005b4000-0x5c)=""/92}, {0x3, 0x6e, &(0x7f000038d000)=""/235}]}) sendfile(r0, r0, &(0x7f00007ce000), 0x10000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000497000)={0x0, 0x0, []}) 2018/02/02 15:50:16 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000003e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x5, 0x8001, 0x1, 0x5, 0xcd}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x7e4, 0x9, 0x4, 0x5, 0x7, 0x9, 0x800, 0x5, r1}, &(0x7f0000003000-0x4)=0x20) r2 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0x59)="ef976fb03f04d5129e3acc529ea9e283007462387ffcf3c63a552a12db60ca44cb5b6a0a68ae0936b9830a6b2effa40e2a36b6f6012b8b5dfd8144c233ed93a3f711f0fa188dac917a2c1dbfc5a686053f312107c28926adfc", 0x59, 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000005000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000003000+0x2c9)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)="4479189315eacc654a6e7839a39b516bf8beb5ff14dcea4a9eced5a80f0753d11a02bc212448e0e7e39bdb8f688a015a777bff94d07b68b88471d98b9ce6f35ee164ae993fafe8fc9c9f4c3bf61aa5aba15b35ef29443aaed2bd80310537ed04a738c8351c29b7962caa183b37a3c4851f3c7fa90df8efc91572acb51ec656ff5d1e4873bc7df0e06abf5ec8447294aa2543651171320d353a195c7faa3cb3fbd40e65aafecdd20a9c96e37e1ba2a6d9eca64bcd61fd6d592e62e179aa8403e402fbc12e158d2c784e9bdc11211770022d52a6a555a483ac0a3b225c5304", 0xde, 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000)='cifs.spnego\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000)=0x5, 0x4) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc)={r2, r3, r4}, &(0x7f0000004000-0x30)=""/48, 0x30, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003000)) ioctl(r0, 0x6, &(0x7f0000001000)='P') r5 = semget(0x0, 0x3, 0x200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r5, 0x1, 0xc, &(0x7f0000006000-0x62)=""/98) 2018/02/02 15:50:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bfd000)='fdinfo\x00') sendmsg$nl_route(r0, &(0x7f0000566000-0x38)={&(0x7f000013d000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000764000-0x10)={&(0x7f00007f3000)=@getstats={0x14, 0x5e, 0x20, 0x7, 0x2, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) r1 = syz_open_dev$mice(&(0x7f00006a8000)='/dev/input/mice\x00', 0x0, 0x181) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e6d000)={0x0, 0x1}, &(0x7f000067c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f16000)={r2, 0x1000, "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"}, &(0x7f0000360000-0x4)=0x1008) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/02 15:50:16 executing program 5: io_submit(0x0, 0xffffffffffffff03, &(0x7f00003cb000)=[&(0x7f0000a08000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a57000), 0xfffffffffffffcd7, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty}}, 0xffffffffffffffb1}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x3, 0x2, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0x99)=""/153) 2018/02/02 15:50:16 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000016000)='/dev/dsp\x00', 0x200140, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000001f000-0x4)={0x7}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000001b000)={0x0, 0x9}, &(0x7f0000011000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000017000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}}, 0x8c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000002000)=""/4096) 2018/02/02 15:50:16 executing program 6: r0 = socket$inet(0x2, 0x5, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r1, r0, 0x0) 2018/02/02 15:50:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000043d000)=0x1ca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r1, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000008000)=0x5, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000026a000-0x88)={0x0, {{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3}}}, 0x88) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r1, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[]}, 0x0) 2018/02/02 15:50:16 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e95000-0x104)='stack\x00') exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x361f) lseek(r1, 0x5c, 0x0) 2018/02/02 15:50:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054f000+0xf98)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) sendmsg$nfc_llcp(r2, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748"}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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"}, 0x408}, 0x0) sendmsg$unix(r1, &(0x7f0000173000-0x38)={&(0x7f0000fff000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002a1000)=[{&(0x7f000084a000)="7352b56f0692bb3ecce79e4570874839d88e5681f564ee93fb527c7d90cdc2257f2f8df1a3b0a13b8c676ad431d0efbcb2d346b06947a947cef58fddb6c9a7a1f62f3996cbcbc95a9c2ae701e98a6500d2a17baadc0e5295dd09df9579c889fc93278ef5163a12773930dda1b1415a0cf3ad3a7446b4bff5651ca6e63b94272765008f61a59b8db2f22afbc478942a556ee20a19332ba7dae2f525a46467303439f1e867b9be50f305a33f217c3bf47e3240e2fd7c7c2e29b9793f1ce40faf455d89329fb91777797962be833ef77fb2663a544f6df039025de0f31541bf55d55686721cee286a867d47cc6954b7f07c07eae6", 0xf3}, {&(0x7f0000412000)="b39d201ae46e4fec5e8f9427fa93ef244a9c08e75c89c9de0efea6626fc4e02fc2a1d0969661646a6721e730b311f93c982837cee8a975c74b52710bc89f254cefa7cea929dfa663cf1435179de1791a02244503097397d56aebb744c59112d1a357bf3beb406dcf5580c7a8730fbbfa1f3a545ef66729cb9d0c7ee91bc1deb3364355734a13ec0f0861fe51953c2f9fdf905c64a4fb1400c11d1fe55854115093e12bf3373fd71537d456046f503d2101dbc16c7d3224b3c31e387dbe9dbe1c1c7e835df1e1950591395279ffae174fc05a9b1308ed371fc48a627689a9670f3d4a1257967433873da56699615cf24c5a48356ea1a00d7db27fff2b0eb8adb1dea35d88df27fed01c93176ced90d2322275b3f1dd4cce1826effc496e0dfb1fe539931982e48ec21850131782ffded74c6ead92ca986ae09a4726a99a47e8309277a14ba47574762fd92f2b9bc456de2cc8a0e55763b72aaf34fec86e2593fb9f849108dc4b660b281f5abdd681d0deb9429c2fc23379465eab02bc0d62a3b64d9cb8e42cb88ca9fb2bfd2299bdfd6b1aa118864439cf9fe34f1268983e83fd956e6e132e4c9c0a30fab3eab121aead7a7be2147d9d3faab7b27f3213c2e61b2ae0713b35072fb7da51134eb8d015f84dfa1f349f4cee88b3cbae992ebfa37d6c6741d6a72f149c1f54ec0812165b593a390e8becc1caa16a47bf99c50837d54280ed99d5d1d4476e9be7b8ea5facb2551dc4d9c3d4a53010ff9194e81cba8cab629297008c922ba1598eb561e5877481a3bcd2100297f5fd6ca08007bc023bb73f84ef51206ec1670c6414d104cd66785fe0f50395f17c6015397db928ff0a7c4ce38454a64f15b9435cf85b5e4add97a86cee91a6297509ce81c981b7b192808ad93291269ee06746dcb5ce079f3bdf856aa08da280d8fc6c37c6c2bf0aed12e94a4166eb9d9fb41966af4912588621da717886c62206f5e73e797cc3f3520539b6cd55eb6c942a7f5bf342cebd05557e3f68a35fd3cdc3593a2f0f96844c3ba26d6a478b5bf7eab21d43d65d5f830ec8cce6d1bb30d6ba3f3a455c2366ef3a652c45cac3d70175c14c2fe9022938b104ec6bccfa859865a618a556a87cc830d87bb6bb59d9376a63799142ff6b7be746759b8437ac56b604d0175fc9f5c4be94fb5246438ad49b630501ddfa085c84ecae258f5f9d2141663873cd7fb6ac09d5e8c01c01660e0f7881260d8c5a2280303ec0d122be7604b68dca06577d2f172ac1efd2206841c61ce604c9608efd012d1ca4cbfb0738288def76fdb73732b280d10f150218afb22c98d28a199e37b6b2cea1a41d154dd3b2e1d5d5dd0df80ab3e34ec3edd14a264fa415fb4da2ad95a1697801cf31ca402c3c6955e5850ba10e636b203008cef8c17cd4ec0d019fed5328b2a3172a3f46fc1ab5815a5bf5f27cdcfa336ec560d16e2aeb670bd1e16b1d7aaae20a6d8fb4f5f35ff2d01d531922402173fbb15fe979f4d1766ca0c9c3500d1a02aae28c0218fda750e67cd7e2281d1dcb99d4ccaba20ce22ebb232ffecd1fe71410e5f41b5bfcca0a14cf4bdc728583f664a60bbc281e22d37a310bcaceafac95c232760ea00c6a43c818058512c73e4d634d60cf936cefb08dcbffd2d3fcd2f1691665ad669deec0cb9c453c851c6dc43abc6e458ca1c17acb1daf919375d4a4077e79c5eba951fa8a231b8499362348f433cf912fab3d331fbba4a077a275f4ec62db19a81926ccacdf22376fd4fa9fa0b098101ce20b70f42064900caef00da108053b2f873e94f6fa148838958e9d40b6df58adac64c8dae07dcf64f462c15575bb4710e7a7af5b5ed61b22ebd0954f9e980e10e8352eafd673d2598ae38146c875b924a80468fab8dc6c31ba55a65ea2cc3e205bd305b06a8aa0af0fefd9fb708e0be5e8690695aa5e952a13e9aaeb125bb6678ae6cd334c804fc9de527e7cfc0bb2d5ce75cb4f4362e445846a056ef99cda88314f69af43ff4cfaae4c76f9ba0364a0aacbb8a5528993cd2642157b3eb1c9b3687ae8c9272131eaababcd615bfdd47dff6f40317726857a5492d60a168df14711b7de54ada44bc25a0745066a38851ef9b194b14fd2cf626675965d2e28f700ace3865aa9e14f5413a0f5a7d9d8260092dfc2a826d3e4611bc4f32651ba31d3021257332eb0c657da39acb28e8a9139838241d5d3eb31b3b3b75092a09b0bec25e2f45108f378849bec9fc71adfc44a793e1bb3bb778135c5ab148915c13736f99512699aa63094e35e6cd19de9c959d5dd2d60a55c077daa425d9f5b41fc36d14f74d876167b10d5f5f3177ac650a9c77db7eb8766a290eb514d2fdce585a6a745e16c1906b3f1608615e7fbfcb5d72f8235e68726286a1879e64ac565a67182d986dcd55056b2b43a53fa70590cc57e728eb7150493b76ea20f736d1826f3a0d2e9723c41f53426e9550881242efeb1557ff65a32b71301a76b93673acbf10eaa3e5fb021a6cc3458dfacc3dc8e95ee6dae22a0e5676bc2d8dbb2151e64c8c10dabdf58b8675a35c0cb71a016a5da25fd9c7b4eb24afd7a222edf821fb93c77b6a2fd7a7462d328a7a4b26dba442412f28ed47340634d7e3b8d4f602bfba755e9333c184b843026d34c1c8e51f0be748e8c0d7e23dec523809f23b0f59675bd9eb80ede75c0fbdf6b98d35aa351e4de80abd2af913866e06a4592af89d639dff52d8d5f59bf2d736c9715a5950a2dab0f409a4885376d4607e5b7b43a1c10ab35339f7128d53859f17456d9d14a8fda896e313a6b7b699c5e26655526c197ac4ba5db3765cd7109ec1e0b7f1fedf5696b212cd42187799f2b584ea55cad5f4d1b04c2f6a72c655f78a12597cbda76bdc74f90e944eecc0f4ad41d5d8c8ff60fd636d643d1d013178f3a37b0ea9c6437013e2306dd33bced0ccbe2ff925db7920452491f9a74a505c0299817083eb3ed0b68f1cf4ad6c948bf05d3db65baf008994d38b6c29476ee73e26628862b8d8718915a10fdada0f419f99dd7c025f3d0ccc1babe447ab8ffcf332dad422f19f7fe738bf90f2873b330fd396f659077c6d2d1b3c62715d35380325f7174d44f77faa9e804e18f84d988f6add6dccb04c3be79da4079191accb3d882a17d93f2eed996d8fc78a57f7bb790d097d5081cde4e61e447b57b505f9076a12ca6d0881463372d41daf5b8c2561cfaf104c6953b4ad73a328812e800b513544a5a33dde283028be81f1145de46c3668a3d3c5d4f43a325e140f6a207624545776a520d699e8d4bdad7893fb52603a74fd7de3c3620737b65fb1259a542144c062d900f0d11faad7bd7ad764d705390d3e3fa4c5d2c6b191276160b22286bc8af69faa85eb6bbed1e1e2e564ec925f8848d4eec9b32f7e9137758e360c08a99b47d9a4bf16d48106c0842f5da2daeb54c677ea6d09afcee005ce3511b58e26af3b38aa26a55a745f32975930ee0d0928b6d1b2939ab37c1338911b55725a585fec79b40924fcbf7fd1e3f3d9a6bd6897837f35090a7e7744ebd7485ea138aea74e9b9e69c8a211076801c5cbba523262a03dfb07d41f09687010869245a6cc190fc3272a47be520c06af559efe56cc78e676bdf12152274b4be576a36539c9c38d5cc17e6bd75dd905caa93012dc89b6c3802fe590e7ac5b0a848922bd33282c73dcc47a8584d489ced75b185fe91baa8b48dde2b11d3f154a83c0deeee95ea5bad59b713adbd545d01422556f645c9553e600a7e958cffbfee3145e68901d6e221f186eed955fdc7463346ef2ba28a2c12352c4f43b768aae1ae48b603c6c6bd8a1a6cb2398bcb39d6262b11212bbdd0ada4923cb88e5d0888a06407f146f819b6faa241cb0547bfe12906ce51c37c4524bb6b0d540a893c78d63f0ccd9884cba751eb4f0433e184773128b5e84cf950046180b96e3de8388c5370dced05959bfe5257aa2729f5771685e1f11b08439e5c00f5301d56259ad984c20dc8680d4522595ab8a8ee1fed593dd222c624337140f1ab6647a2bc930cac0a2378cff4413dc01662903cbca0a6610be948ce23878ed20892809380d0afd575669952dc15dc916f612d9dbc1165ee1a53b1552028980aa8fbb7d29e9554a449889b3cbc33a74cc9a80ce167d6482de66ce93050adc05d28a76155bbf8d99fd9880378a9b7bc21423e4af0333f5857fbb8099499a9b7d778991d529d424fe248547ceada27ca560249f8a5ac7c36dfef2d2de9cb8568a396d539b519bf17c48ac759eb77fae06facd9556576927f6eb16dbb82e4eb4a4e22854bf3333d67c94d80975340acdba7cbd661b33111ad1f6250ac809002b6288c03e2e95d7f89ccdd0796a0060b399c9345fc155343d9171f2de451e0453873e901a01d3cdc61de28e6adb1981d2b278e358757183db06867af469efaf721ed3e585327c3bda80f866656095e20ba01768377a153eac608c55bd360e14381bca38584a1517a68d0246eef4d8ef6f5b0f066709563fa3fe7a5775036a8f436a6a5d823d292101fdb59ba9e6cf88e7a070681f4aaf1a86d8b25d71abe215d459a4c53123b45dc7b6545e94ef4f047036fea255672b09e8475383f99453f1988d4d597d6f7659aad7cc5782f03cbec77ee92702b367c5ff35db3b669e3178a2f0cbef090bd0f5840c724b53382406f06b6005c10172c0a6393da6eab5523ed516de38364bfbcbab211275497a59947fd596a570829a83ea8909a2eca12e52ac6a5a9e84f8551cc1a1823ecc5681d889723c3ee3482a1b40d89931033a6019c7eace0fc736f90a491204555b5db3af94a79986582499fda438a00a16e9aa8ba20b03294d99c3b2d6e88168dc3e1a6049cdb754c73a38eaab83bf3ea9223bfcee7a01638082d286fa6490b1e474578e5b54c083615df7238712bc5a289c2f48760829a8615757aa07de3f2be29f6d3feeeb5fc7af1ce4cabca96b8f73f6f1c8952ac6aa2f8f4070442cefdd47b5679e666527de1783dceaec894e9afa97fb08c4aa096f3c5e62f56ffcce6b72e139bd4ab714b08e1c3fd68af3b7f2e49cd2cf8467e501daead597becace75658867ded4353b6db29103bf399a13f543d632b01eb932ea40c22e8c0023357f419420dc59a737eff4dc617d03acc85df6faa5467d6baa90fe168bf087e5a092b637353dc434a8241b0a5813ec4f371f1d546def022d67c7a4fdfc828a62091964175a5e157b4f62ea92de014458db5fadfa427de7786dd156ab07ff089e022a09c2a40eaf676d69e90216ad9d80ef951bd413c9ad3f4a55c5dd99c1b47f7911cace7e2ae88d7051127695f41a9433fc61f0b3954ba923a801c4349b57cee04a844cd6511394312db375bef46ece8464e0b244baf8d0c2ba0b40a4eed8a224f871ca20e2a9450228b9eb68e9de124a401754f70e16ff8c55d44269f78cdf525ce2239152f6831a4a68f5f4cdef125eb809c979f06c218ea8dd38eabe86f5f196f580950a2f07d0359db8881dc1eb6e9c0d831cc3cd258630fbd5d1e57975e81b961b01a5a1ed616b9260d72239c58c8b5818761a44a27cde7016c5f3350eb4809966f8ddb498d2e85a4f71e71b8414f5ca927a06b86019c45b3fbf9fb2d687a7b63fd2cbf023b7512980b658c7a1df155469dc7bf96d7734a0d20c6fbf91d63af2df73b86136b5a27a5fcb3dfa5489900b654a2035fbb6cdfae6397cec9bfd102a7c50fd6302fdfae23abee01f16fd997cc039c4db24f7b1b0860cb9690f7068d93830a00fc9542407f2642bf19", 0x1000}], 0x2, 0x0, 0x0, 0x20040000}, 0x10) [ 63.744159] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 63.765446] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 2018/02/02 15:50:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000001000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x2, 0x3, 0x3, 0x1}}, 0x26) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000001000-0x2f)="a3c4534e0c48010c0169ee9734540ba5e8fce3e075e050e6b5ab21544e68f1a41df76f269989a0f3cf8dec2510ba6b") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000001000)={r3, 0xfff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ee000)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e32000)='/selinux/create\x00', 0x2, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/rfkill\x00', 0x10800, 0x0) renameat2(r4, &(0x7f0000874000)='./file0\x00', r5, &(0x7f00006e7000-0x8)='./file0\x00', 0x1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000c6a000)=0x0) r7 = syz_open_procfs(r6, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$TIOCGPTPEER(r0, 0x5441, 0xe51e) r8 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') readv(r8, &(0x7f0000ac7000)=[{&(0x7f0000043000)=""/200, 0xc8}, {&(0x7f0000bed000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bc2000)}, {&(0x7f0000961000-0x2c)=""/44, 0x2c}, {&(0x7f0000ebf000)=""/109, 0x6d}, {&(0x7f0000c53000-0x1d)=""/29, 0x1d}, {&(0x7f00008e6000)=""/97, 0x61}], 0x7) sendfile(r8, r7, &(0x7f000058f000)=0xf, 0x100000000) [ 63.791772] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/02/02 15:50:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f0000f77000)=0x9) recvmmsg(r1, &(0x7f0000740000)=[{{0x0, 0x0, &(0x7f0000507000-0x30)=[], 0x0, &(0x7f0000ed1000-0xfc)=""/252, 0x4c}}], 0x1, 0x0, &(0x7f0000759000-0x10)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/02/02 15:50:16 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x6, 0x410000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000001e000-0x8)) [ 63.818950] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 63.825131] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 63.854415] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/02/02 15:50:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000081000)={0x0, 0x4}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40c00) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000616000-0x2e)=""/46) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000077a000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000b36000)={r2, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000955000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000536000)={0x0, 0x0, 0x921}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a17000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00006c3000-0x10)={r3, r4, 0xfffffffffffffffe}) writev(r1, &(0x7f0000eed000-0x10)=[{&(0x7f0000ccb000-0x1000)="490b7f48e5000f67506d3f08571239283c68d73eb02865c7aadc14cdb9d928804a6a86331f60f536bc4aa80428c00f33c89c630851a4113d9248e8e9656b9987b83e107c3a0cbbcf0cc78d1e2b89abebc3c61ca83c62885a3b23b780bebc3699", 0x60}], 0x1) unshare(0x8000000) 2018/02/02 15:50:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000439000)={0x2000000000000000, 0x0, 0xffffffffd, 0x2000, &(0x7f0000c97000/0x2000)=nil}) 2018/02/02 15:50:16 executing program 3: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000023a000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00002f5000)=0x1c, 0x80800) setsockopt$inet6_buf(r1, 0x29, 0xd6, &(0x7f00002ac000)="374af8b115068616b21087faf193fffdf5fb675337438d016f46ed4b47d2768c498c7e293daf092fcd08d3807fa134e2e197c81ab3ee320a60c585a236b802ea41341412ef72f4e663e62cd4c9e3955a188be21fb02b126004065606f587d40d622b562e2e840aa9ffaad0b26bbfd3a7483f2d2a8e35a46125b499bd277282d971dd63e620c4d71003afed4e1b5a7bbbf4d4c2395b320d96baf5", 0x9a) r2 = syz_open_dev$vcsn(&(0x7f0000011000)='/dev/vcs#\x00', 0x0, 0x400400) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00002f5000)=0x2, 0x4) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r4 = fcntl$dupfd(r0, 0x406, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f000001f000)={0x8, 0x10000, 0x7}) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f00002f5000)=[{&(0x7f0000206000-0x7e)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) 2018/02/02 15:50:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000057000)={0x0, 0x0, [0x4, 0x92b, 0x1, 0xfffffffffffffbff]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00009f0000)={0x1, 0x0, [{0x4b564d03}]}) 2018/02/02 15:50:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f7f000-0x4)=0x80, 0x4) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x1ff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000df0000-0x10)={0x0, 0x6, 0x2, 0x6}, &(0x7f00009bf000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000443000)={r1, 0x80000003}, 0xfffffffffffffeb9) 2018/02/02 15:50:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x63, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000013f000)='/dev/kvm\x00', 0x2a0c80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a2a000-0x4)=0x0) prlimit64(r0, 0xd, &(0x7f0000fbd000-0x10)={0x7, 0x8}, 0x0) io_setup(0x5d7, &(0x7f0000103000)) 2018/02/02 15:50:16 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009fd000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000d07000-0x8)=[{r0}], 0x200000000000031b, 0x0) 2018/02/02 15:50:16 executing program 1: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x26d, &(0x7f0000976000)=0x200000000079) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8), 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8), 0x8) r1 = getpid() r2 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setpipe(r2, 0x407, 0x5) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000dc3000)='./file0\x00', 0x94080, 0x10) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000dc4000-0xf4)=""/244, &(0x7f000022d000)=0xf4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000dc3000)='./file0\x00', 0x2fba7c8cf721b001, 0x0) bind$netrom(r4, &(0x7f0000d9e000-0x10)=@ax25={0x3, {"7554e053105bd3"}, 0x5}, 0x10) r5 = gettid() mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dc4000-0x11)='/selinux/context\x00', 0x2, 0x0) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r5, 0x1000000000001) alarm(0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00007b5000-0x4)) 2018/02/02 15:50:16 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x40, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000006000)={0x0, @in6={{0xa, 0x0, 0x8, @empty, 0x1f}}, 0x10001, 0xffffffffffff8001}, &(0x7f0000006000)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000)={r1}, &(0x7f0000003000-0x4)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000006000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x60) 2018/02/02 15:50:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file1\x00') umount2(&(0x7f0000719000)='.', 0x2) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') 2018/02/02 15:50:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = request_key(&(0x7f00006e5000)='big_key\x00', &(0x7f0000e7d000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000059f000-0xf)="626465766d696d655f74797065c900", 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000686000-0x5)='user\x00', &(0x7f0000a3a000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000969000)="88d11d188405576d1045e523babde8eeb519ba1c46dfb36cda166c5ae1a3b05517de51e996c998e6bb215ff7f6fc1675eab280d5b71eb30303abc87a542df27d4a37eb802295ed2c007fcba26fa75e76eaf5d8d5d7b586e1832aba225881c463837e03675730e409533005858d4c6f1445c836e245be9756dd3a727de4b56f1114b1645368591ebdb73cd59b70b3fa", 0x8f, r1) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) keyctl$dh_compute(0x17, &(0x7f00006e2000)={r1, r2, r1}, &(0x7f000079a000-0x90)=""/144, 0x90, &(0x7f0000df2000-0x38)={&(0x7f00001b6000)={'sha512_mb\x00'}, &(0x7f00009b4000-0x19)="49e18d8dca9760b8e2f3c05a2726c85703a48189e98a5b566221a53506fb29b0a25f6f978b1a10ff817db1", 0x2b}) sendto$inet(r0, &(0x7f0000cd2000-0x95)="44d78a9f135605c532808bf77b9cb8b23e35e365f72db056a58657c133e0a68a29173a3b2eea167b4af784730c5f8a2a67b30e411a58e2f5fdd843e7d6868f2b961b4c84c6779ecef5c9105e8329bb7bd4bd489a5c2056b6d7aed9bcf87809ea0603a23d2fd63fdbce47f583d7ff4f24c63e60567f337bc1f5fa15bf6857f010e8f06913d0691baf7c9fb8e20d39f1f56a6fafe2b8", 0x95, 0x1, &(0x7f0000d5e000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000069a000-0x7), 0x0, 0x0, &(0x7f0000066000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e96000)={0x0, 0x0, &(0x7f0000b96000-0x70)=[{&(0x7f00000b2000-0x1000)='y', 0x1}], 0x1, &(0x7f0000c93000)=[]}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000635000-0xe8)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000292000)=0xe8) 2018/02/02 15:50:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f, 0x1}], 0x10}, 0x0) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/02/02 15:50:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000014000-0x58)=[@in={0x2, 0x3, @rand_addr=0x80}, @in6={0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x100000000}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)) r1 = msgget(0x2, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000012000)) [ 64.112716] kauditd_printk_skb: 62 callbacks suppressed [ 64.112725] audit: type=1400 audit(1517586616.721:309): avc: denied { map } for pid=10025 comm="syz-executor7" path="/dev/cuse" dev="devtmpfs" ino=1036 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 [ 64.134069] could not allocate digest TFM handle sha512_mb 2018/02/02 15:50:16 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000073c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000fc6000-0x4)=0xfffffffffffffffa) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/02 15:50:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0xf, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea45c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x313, &(0x7f00008e2000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r1, &(0x7f0000fc4000-0x10)=[{&(0x7f000055f000-0x77)=""/119, 0x77}], 0x1) 2018/02/02 15:50:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d78000-0x15)='/proc/self/net/pfkey\x00', 0x4900, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002d8000)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000141000)=0xe8) r4 = getgid() fchownat(r2, &(0x7f0000598000-0xa)='./control\x00', r3, r4, 0xc00) 2018/02/02 15:50:16 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000017000-0x11)='/selinux/enforce\x00', 0x50041, 0x0) getsockopt(r0, 0x544e, 0x400, &(0x7f0000011000-0x76)=""/118, &(0x7f000000e000)=0x76) r1 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') pread64(r1, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000018000-0x10)={0x27, 0x8, 0x6, 0x5}, 0x10) syz_open_dev$usbmon(&(0x7f0000014000-0xd)='/dev/usbmon#\x00', 0x8, 0x80001) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000018000)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/02 15:50:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x4, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000019b000-0x10)={0xcccccccccccd026, &(0x7f0000343000-0x78)=[{}, {}, {}, {}, {}, {}]}) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f0000e0a000/0x2000)=nil) shmat(r2, &(0x7f0000b71000/0x1000)=nil, 0x4000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) clock_gettime(0x0, &(0x7f0000d6f000-0x10)) statfs(&(0x7f0000b94000)='./file0\x00', &(0x7f00004bf000-0x57)=""/87) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000029000-0x8)={0x0, 0x3d4}, &(0x7f000044b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a7d000)={r3, 0x5}, &(0x7f000072c000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000989000-0x10)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000326000)={{0x3, 0x66}, {0x82, 0x10000}, 0x4, 0x7, 0xbb}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getitimer(0x2eda09f2d2b3130e, &(0x7f0000fa1000)={{0x0, 0x0}}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000007c000)=""/200, &(0x7f0000dbc000)=0xc8) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000040000-0x23)="431bca1149219152611d86cc9c49417a80b22690cde10daf55ebc38b77a5ff8f65304e", 0x23) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000af3000-0x4)) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000e53000)=""/34) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000775000)={r5, r6}, 0x10) fanotify_init(0x0, 0x101000) openat$autofs(0xffffffffffffff9c, &(0x7f00002db000-0xc)='/dev/autofs\x00', 0x129000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004d7000)={r4, 0x400, 0x10}, &(0x7f0000645000-0x4)=0xc) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r7, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x4) 2018/02/02 15:50:16 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/ppp\x00', 0x400602, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000cd4000-0x88)={0x4, {{0xa, 0x3, 0x8, @empty, 0x1}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000431000)) 2018/02/02 15:50:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cff000-0xc)='/dev/rfkill\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r0}, 0x2c) syz_open_dev$vcsa(&(0x7f0000743000)='/dev/vcsa#\x00', 0x787, 0x0) 2018/02/02 15:50:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000973000)="55ac8e84fdaa77d0c65d1c3cf3832ff6c9b03f9dd5602e9205a82eb80641a29365543b98f2b2f72d749dd1916a8ddb797ee27719b83eef1fcebf1264168d172a57237bfbba6d76be95028f2fc573d17b5c6b3fa8e4f82ac41e4c39df47abe5a2c486dec0c08e6f38ccd7d7dfb0f1bc943ddbb441358d75ad4ce1b025c05bed947b12a419d05d92a122a7076d48dbdad83e") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00006d9000-0x10)={&(0x7f00007ce000/0x4000)=nil, 0x4000}) rt_sigaction(0x3e, &(0x7f0000e0f000-0x20)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='status\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e16000)) sendfile(r0, r1, &(0x7f0000ea6000-0x8), 0x200000000000006) 2018/02/02 15:50:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x6, 0xfffffffffffffffa, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x7d, 0x95, "c20cee92c389ee0c3c7339a4a48a49c3cfd01eddf4a2f2a0191c428ab7aa6c70c02dbfb247b240ffa1605a004fc09902d9319e08f2d1eb8ffa75474e58142f3131a250fcaaeeae0bf88ade5077f23d048b22c60b1283e0ae6d198fc797cce02b65fc332aeb65120f7fcea8c0a54d06e26844557471"}, &(0x7f0000001000-0x4), 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 15:50:16 executing program 2: setpgid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x3, 0x111000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x20481, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x721102, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xffffffff, 0x0, 0x7fff, 0x3ff, 0x8}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={r4, 0x7}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000002000)={{0x5, 0x80000000, 0x5, 0x100000001, 0x1, 0x8af8}, 0x2}) fgetxattr(r3, &(0x7f0000001000-0x9)=@random={'trusted.', "02"}, &(0x7f0000001000-0x22)=""/34, 0xe82f1a7b8998c546) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x9, 0x800, 0x7646f5d, 0x1ff, 0x0, 0x4, 0x20201, 0x1, 0xf30a, 0x8, 0x5, 0x6, 0xd822, 0x7b0d, 0x7307, 0x1, 0x2, 0x0, 0x8a, 0x9, 0x4, 0x0, 0x4, 0x9, 0x7fffffff, 0xc8a8, 0x8, 0x8, 0x100000001, 0x401, 0xfffffffffffffff7, 0x3, 0x584, 0xffe0000000, 0x4, 0x3ff, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000765000-0x1), 0x4}, 0x10001, 0x0, 0x5, 0x5, 0x5, 0x5, 0x7ff}, r2, 0x3, r5, 0x1) 2018/02/02 15:50:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000900000)='/dev/cuse\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) epoll_create1(0x80000) pread64(r0, &(0x7f0000129000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/02/02 15:50:16 executing program 1: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f00000ec000-0x15d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x4d, 0x88, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x6, {0x0, 0x6, "c5d9bb", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], "1152931d33cb2b16d43250f11ccb2b57270fc7c8f3"}}}}}}}, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000f0000)={0x0, 0x0}, 0x80000) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000f1000-0x4)=0x400, 0x4) 2018/02/02 15:50:16 executing program 6: r0 = socket(0x1000000000000001, 0x2, 0x7fffffff) connect$ax25(r0, &(0x7f00008c3000-0x10)={0x3, {"00c50413000006"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="b8413c583cae0c1d0d3c943dbeb5af97", 0x10) 2018/02/02 15:50:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000e74000)={&(0x7f000017a000-0x10)=@ax25, 0x10, &(0x7f0000534000-0x90)=[{&(0x7f00003b9000-0xf4)=""/244, 0xf4}, {&(0x7f0000630000-0x9b)=""/155, 0x9b}, {&(0x7f0000847000-0x19)=""/25, 0x19}, {&(0x7f0000b17000-0x4)=""/4, 0x4}, {&(0x7f0000269000-0x85)=""/133, 0x85}, {&(0x7f00004b4000-0x51)=""/81, 0x51}, {&(0x7f0000e72000-0x3c)=""/60, 0x3c}, {&(0x7f00001cd000-0x40)=""/64, 0x40}, {&(0x7f0000483000-0x38)=""/56, 0x38}], 0x9, &(0x7f0000622000-0xc4)=""/196, 0xc4, 0x3f}, 0x938da830f8d0e187) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000453000-0x4)=0x20, 0x4) r2 = socket$inet6(0xa, 0x3, 0x2a87dac9) lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000440000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/02 15:50:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000266000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00003f6000-0x4), &(0x7f0000312000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000e3f000-0xe0), 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/02 15:50:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) sendfile(r1, r1, &(0x7f00009a4000-0x8), 0x400) mount(&(0x7f00006b9000)='./file0\x00', &(0x7f0000966000)='./file0\x00', &(0x7f00001b7000-0x6)='logfs\x00', 0x4, &(0x7f000083c000-0x4)="134a2bdc") 2018/02/02 15:50:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000583000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00008cb000)={0x4f, 0x1, 0x3, 0x40, 0x7}) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)) 2018/02/02 15:50:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x23, 0x0, 0x0) 2018/02/02 15:50:17 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a27000-0x11)='/selinux/enforce\x00', 0x8c140, 0x0) connect$vsock_dgram(r0, &(0x7f0000ebe000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000), 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005d7000-0x8)={0x0, 0x6}, &(0x7f0000f6b000)=0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f6c000-0xa0)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x4, 0x4, 0xfffffffffffffffc, 0x240000000000, 0x9}, &(0x7f000061d000)=0xa0) bind$inet6(r1, &(0x7f0000abc000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/02 15:50:17 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/02 15:50:17 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000f89000-0x20)) r1 = shmget(0x0, 0x2000, 0x100, &(0x7f00000da000/0x2000)=nil) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000c93000-0x58)=@alg, &(0x7f0000f8a000-0x4)=0x58) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000ba9000-0xbe)=""/190) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x50}, 0x1}, 0x0) 2018/02/02 15:50:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000-0x10)=[{0xfffffffffffffffc, 0x3}, {0x7}, {0xce, 0x7f}, {0x0, 0x2770cc66}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) umount2(&(0x7f0000457000)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f0000696000-0x8), 0x100000001) close(r1) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00009b1000)={0x977, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) ioctl(r3, 0x4400000000001277, &(0x7f000089c000)) 2018/02/02 15:50:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000280000-0x9d)=""/157, 0x9d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x1000, 0x54000000, &(0x7f00003af000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000246000)=""/102) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) read(r1, &(0x7f000093d000-0x20)=""/32, 0xffffffffffffffe9) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1}) inotify_init() prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) accept4$inet6(r2, &(0x7f0000a39000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000d5d000-0x4)=0x1c, 0x80000) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000e76000)) 2018/02/02 15:50:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000599000-0x60)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000149000-0x4)=0x3, 0x4) [ 64.656774] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/02 15:50:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000069d000)="ff", &(0x7f00007c3000), &(0x7f0000bf3000-0x4), &(0x7f0000001000-0x3c)="a5e4c3e88e0d8b7141ea35a0c45d962afd646d1de666f3fbe70704ff7bfb8b9ad1921a50405b887d6cd258939445000000019a2a0a4fff4fa51b8138") remap_file_pages(&(0x7f0000112000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/02/02 15:50:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bad000)='/dev/sequencer\x00', 0x800, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007c9000-0x9)='/dev/vcs\x00', 0x80500, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b7d000)='/dev/vga_arbiter\x00', 0x100, 0x0) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r4 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet6(0xa, 0xa, 0x2, &(0x7f000033d000+0x2ac)={0x0, 0x0}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ce4000)='/dev/ppp\x00', 0x1, 0x0) r7 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000036000-0xc)={0x0}, &(0x7f0000140000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f84000)={{{@in6=@ipv4={[], [], @empty}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000cc0000-0x4)=0xe8) getgroups(0x3, &(0x7f0000453000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r13 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dd5000)={0x0, 0x0}) r15 = socket$inet(0x2, 0x80800, 0x1) r16 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000515000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000de6000-0x8)={0x0}) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000c52000-0x8)={0x0}) r19 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001bc000-0xe8)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000a60000)=0xe8) r21 = getgid() r22 = syz_open_dev$admmidi(&(0x7f0000350000-0xe)='/dev/admmidi#\x00', 0x2, 0x80c01) r23 = accept4$inet6(0xffffffffffffffff, &(0x7f00004fc000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000d23000)=0x1c, 0x80800) r24 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ae000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r25 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006dd000-0xf)='/dev/sequencer\x00', 0x400, 0x0) r26 = syz_open_dev$amidi(&(0x7f0000a35000)='/dev/amidi#\x00', 0x2, 0x800) r27 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d2f000-0x10)='/selinux/access\x00', 0x2, 0x0) socketpair(0x6, 0xe, 0x8, &(0x7f0000fd7000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000839000)={0xffffffffffffff9c}) r30 = syz_open_dev$admmidi(&(0x7f0000575000)='/dev/admmidi#\x00', 0xbac0, 0x8400) r31 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cb4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r32 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r33 = socket$nl_generic(0x10, 0x3, 0x10) r34 = socket$llc(0x1a, 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a0d000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009f9000)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f000078b000)=0xe8) lstat(&(0x7f00004b1000)='./file0\x00', &(0x7f0000cf5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = socket(0x10, 0x5, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000010c000)={0x0, 0x0}) r40 = syz_fuseblk_mount(&(0x7f0000382000)='./file0\x00', &(0x7f0000e6b000)='./file0\x00', 0xe003, 0xffffffffffffffff, 0xffffffffffffffff, 0x17a6, 0x8, 0x200000) sendmmsg$unix(r0, &(0x7f000089d000)=[{&(0x7f0000336000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000077b000)=[], 0x0, &(0x7f00002ea000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x50, 0x24000001}, {&(0x7f000026d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000510000)=[{&(0x7f0000d00000+0xeb9)="27ac5fbe7fb6c2e2cea6e181583eeeef2e73f0d2cca7390ebd3693821d5e07d17ff867b7d465b20ce8c5e3f9cac5cdcc7b075c8ea87bcb0437562fba957db9ac8a9b48745feba302f43f19f17702ccef26883db10993e3365b08", 0x5a}, {&(0x7f00007b0000-0xa1)="b5aeab1daa5ff84c61cd59dbe6079e20f99fd39fd1a24d46b4ad8507f2954c147c9abf3aad5463096ab9b36b2fa582564825b1ec190e7453469336edd3cf2da822ea89e347899d5bcfdf91f4e1cbe3e8b52510543f23bb9b395aecbb101fde8e1636dfd91de1f0cd8687bdcdac47bdfa204fccf1a5ff709cbc6af56c5ba246bba604b1452cc39f9df50fa50da2e63ee87c7ce13f118836971acb902cf5f50ff903", 0xa1}, {&(0x7f00002de000)="40ad99062fbf7d1e77d474fd1e549e31db1a1ca48fabf32d420eec45a5ef8a4e579c229644dbe67023c2202d692f22d9416f55037cca7405556956dc21976d99efb40014631bb6de22ae280f65973dfe13188f23809543b657253f20277a19b48a59baf4d06d35e38c99e0fcf2ab0e43feda6ac8ef93400d04998795f082a5c3032a25cdedb8abd49c3f05e3f906a1354612f20d40e09ae1886e0c4b031ba7b999f03485c1106444beedec27e62931741009f13aed5d210552b3e2dd292f0a58d3", 0xc1}], 0x3, &(0x7f0000db3000-0xe8)=[@rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26]}, @rights={0x30, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33, r34]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x20, 0x1, 0x1, [r38, r39, r40]}], 0xe8, 0x40000}, {&(0x7f00003e2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000045a000)=[{&(0x7f0000545000-0x4c)="e01b5eed9fda688cb4e089215840a5535f610300dc86877604548f807c324ea813b56d4317c554a5bfc578f445649d9aa31456ba6bbb7585a252c829c3f57cf5e7ea9399185d53629adc5b1f", 0x4c}, {&(0x7f00007f5000-0xbf)="aea158eb8f8d598a32288f569baab6ee92e599a6d9321940cb9538b77b8bd00a5c2f63962a41df7503069c74a2ab0a61c207d8168e7e0f23a2492054c52d0eec04507876b419fee42cf9ca9af097e3cc2c039dbc8dfd1e6d4b4f05c85ba2ee8f09272f0b02697d343efe77ed800c80a2e7c4761f47ee86536c7e3883f76e4130070a92177f4b71ecafe1acc83521e939cd0f4b0c29a74761959996022b82e302a2b5452324f14deda7d9a46bac6d7b50d48c893a46b4d55198340e80d30bee", 0xbf}, {&(0x7f000088b000-0x1f)="178a49b4af19fe703b0f6ea96d931e89e86bbf51823e3cd5d64255fc8b53b7", 0x1f}, {&(0x7f0000b06000)="2cd05976caaa3675f5e35ca3bf1901c8433f68627049f08c05b26726a8bd5a32fd0beef67c2301ad93de6d3e59d6dc3fa84ab1a6435dc65155455ffc74c6723c25927af5ff02070b59e61dd5516f48c3fccf4b28f9e58c3333558739651fc1d2e3ba1f63d75e910d02dda033f3533e2f7e71f61ce6f3795466e18aa5c2ddffac81c1e8bf99192105c070cff8f220d3caeea44a5f80468871ef97bd2830166ceb878827271f0554a87ef57ba5af42fca9b7147ae33cc07294a2665cd318ec69093d8a8322b0c0bc", 0xc7}, {&(0x7f0000baf000)="61c62ea5d6de6b257219579a1ff9d11d9959e0859eb23cc8ee01de3b14a3e493e7621ef72b15206a44d2d25a2f038123b6f968017511619415babaf1d173bc3d9f9bcaa1a688dbe593b0097fd3508377ebad1b0b81528c", 0x57}], 0x5, 0x0, 0x0, 0x4}], 0x3, 0x4000000) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) r41 = socket(0x7, 0x800, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r41, 0x6, 0xd, &(0x7f0000cce000-0x6)='hybla\x00', 0x6) futex(&(0x7f000000d000-0x4), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) 2018/02/02 15:50:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) clone(0x0, &(0x7f00002a6000), &(0x7f000000b000-0x4), &(0x7f0000e37000), &(0x7f0000008000-0x1000)) r1 = syz_open_dev$dmmidi(&(0x7f0000306000-0xd)='/dev/dmmidi#\x00', 0x101, 0x111400) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000aef000-0x1c)={0x7, 0xe26a, 0x80000000, 0x0, 0x80, 0x83, 0x8, 0x6, 0x3, 0x6, 0x6, 0x7f, 0x0, 0xaba, 0x7fffffff, 0x2, 0xaa87, 0x3, 0x6}) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/02/02 15:50:17 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000f26000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000)=0x8, 0x4) pipe2(&(0x7f0000001000)={0x0}, 0x0) perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0x2, 0x8, 0x8cc, 0x0, 0x0, 0x4, 0x80000, 0x2, 0x2, 0x400, 0x9, 0xb41, 0xb97, 0x4, 0xfff, 0x0, 0x0, 0x7, 0x756, 0x6, 0x0, 0x2, 0x0, 0x78, 0x1, 0x4, 0x7, 0x3, 0xbf, 0x200, 0x100000000, 0x252c, 0x1000, 0x5, 0x3, 0x10001, 0x0, 0x4000000000000, 0x1, @perf_bp={&(0x7f0000002000-0x1), 0xc}, 0x0, 0x6, 0x1, 0x0, 0x1, 0x0, 0x100000000}, r1, 0x7fffffff, r2, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d08000)=""/91, &(0x7f000086b000)=0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000aed000)={0x3, r3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/02/02 15:50:17 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000-0x4), &(0x7f0000007000)=0x4) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4140, &(0x7f0000008000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x609) r1 = add_key(&(0x7f0000009000)='big_key\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000)="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", 0x1000, 0xfffffffffffffffb) keyctl$clear(0x7, r1) 2018/02/02 15:50:17 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002de000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d25000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x20)={0x1f000, &(0x7f0000001000-0x8), 0x0, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000806, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000567000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009e4000-0xe8)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000c06000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000072b000)={0xe0a, 0x2, r3, 0xf6da, r4, 0x5718, 0x5, 0x80000000}) connect$inet6(r2, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) [ 64.763392] mmap: syz-executor2 (10128) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/02 15:50:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) r1 = syz_open_dev$dspn(&(0x7f0000c00000-0xa)='/dev/dsp#\x00', 0x6, 0x111000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000c5b000)={{0x0, 0x4, 0x1, 0xfffffffeffffffff, 0x6, 0x2}, 0xffffffffffffffe0}) r2 = request_key(&(0x7f0000fbd000)='id_legacy\x00', &(0x7f0000fb0000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ac4000-0x1f)='systemposix_acl_accessvboxnet0\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000602000-0xb)='/dev/audio\x00', 0x200, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f000020b000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x200) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000570000)={{0x7}, 0x1, 0x0, 0xfff, {0x4, 0x7}, 0x7, 0x800}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00004d4000)={0x76}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000d0c000)={0x10000, 0x22, 0x1, r4}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000d33000/0x4000)=nil, 0x4000, 0x8400001) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000005f000-0x20)={0x10002, 0x1, 0xd000, 0x2000, &(0x7f000028d000/0x2000)=nil}) ioctl$TCFLSH(r3, 0x540b, 0xffffffffffff0001) add_key$keyring(&(0x7f00004c7000)='keyring\x00', &(0x7f0000542000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) capset(&(0x7f0000dc7000-0x8), &(0x7f00003dd000)) 2018/02/02 15:50:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='bdevmime_typebdevuser', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x3, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/02 15:50:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00002f6000-0x38)={&(0x7f0000672000)={0x10}, 0xc, &(0x7f0000ecf000)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0x2}}, []}, 0xf8}, 0x1}, 0x0) munmap(&(0x7f00009b0000/0x4000)=nil, 0x4000) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000ee0000-0x4), &(0x7f0000b47000)=0x4) 2018/02/02 15:50:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00004bf000)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000af4000-0x1008), &(0x7f000070d000)=0x20af3000) 2018/02/02 15:50:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000105000)='/dev/input/mouse#\x00', 0x7ff, 0x400) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000094d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000df0000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004dc000+0x366)={0x0, @in={{0x2, 0x3, @rand_addr=0x1}}, 0x5, 0x1, 0x0, 0x3, 0x1}, &(0x7f0000acf000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dfb000)={r3, @in6={{0xa, 0x2, 0x7, @empty, 0x80000000}}, 0xfffffffeffffffff, 0x40}, &(0x7f0000bde000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003a1000-0x10)={r4, 0x7ff, 0x81, 0x2}, 0x10) write$sndseq(r2, &(0x7f0000c4a000)=[{0x4, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x4}, @addr={0x8}}, {0x0, 0x0, 0x0, 0x0, @tick=0x8, {0x4}, {}, @queue}], 0x60) 2018/02/02 15:50:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000951000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a6e000)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000879000)=0xe8) sendmsg$kcm(r0, &(0x7f000027c000)={&(0x7f0000a0f000-0x14)=@ll={0x11, 0xff, r1, 0x1, 0x28e59fcd, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f00001ce000-0x60)=[{&(0x7f00003c4000)="923e196966d805428fb6b9cc442ef3430aafbd4691ae7e02a048fec687d93e1c57e3a7d75b8f9e860c9f66a77794dbc34cf06aca9036752e3f7695ff92330c4b35ca0fa70f916a5990d9d5f06ed19d04d76ffffeeed9467367497d27bd15f79b69fe5a01edff410ac55c42de16c21cf046f5e0fc976fbc5cc0ca10518735f82155b8f798d55ef252a503ff69ac77d024750af4ea60676820e156274a517b7d73067d479a266b69cd938f88e45c4377789f5cdabdea19a7f7bc8f7c9af70cfafa8643ce0bb90f11f50f6a0eb5b24f071665b19ac140b5f9491021beec14408ed7b4fbd46b8567", 0xe6}, {&(0x7f000090f000-0x2e)="f22b70e7d201a06a3f575e5b9fcb89d994f6d42513749849d165447fb2e3847555176a3c8457bad3e8e0fde0b512", 0x2e}, {&(0x7f00001ef000)="658ac517f4b5ad65f80eebed50b9053447f55d6b9f865228188436fb7a6a8d23470527314bb19d7dfa9341f3b935c6ed", 0x30}, {&(0x7f0000b7d000)="30d0a33bc9f1d1166968290ed9f9a4ef804c4ead42ab3edee5db53288493381be7c4d289134d2ee129f1c629246b2b3c354782f7360e509efe490bfbecd2b332f345b9f3ff84312555c9d0c3c73b174456af02b42ec641ef34a2ee132559f0d215f7786f2d0af8fcd5a3872fa49a3e391b973fcf16f0cc33ecaf3aa7a7fc26a3d2a56bba8f1f9bc25c28d09a62282e898e84f847980c5911cc87099f1bea034354ee7590c5e3d72a18c94ca5dc614ea5ac7b2f80daa01345606c223617e732060d40", 0xc2}, {&(0x7f0000288000)="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", 0x1000}, {&(0x7f0000502000)="e060e3d8a0a33da01ab72111f83b858e086d29975ef168cdae3af120355e23ad6a41d742a4aa93e2f991a083d3fca96a8ecb471908ae44cfbdccd04e5538c1cb99315c36599a72f2c0082a2565f59360e5bb50bc91f2f932d0110198bf8a953f89ee745efa7a29fc39e776238b2962057133623f3619bfdeff85936a7a7fb6dfa02ce941d1a36e63fbf9855ada32998294f28938ec002af00a70abb9faa8a399dad4fef2f71dfe17fca7370d001cdacd4a8f404f4e4f5c0b3ec0b4cd8f8c", 0xbe}], 0x6, 0x0, 0x0, 0x20000000}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x6}, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r2, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) close(r2) 2018/02/02 15:50:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) recvfrom$inet(r0, &(0x7f00008f9000-0x9e)=""/158, 0x9e, 0x20, 0x0, 0x0) write(r0, &(0x7f0000939000)="240000001a0025f00800001d00eefa0e0a00000000040000f000deeb0800010001000000", 0x24) 2018/02/02 15:50:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/rtc\x00', 0x0, 0x0) write$selinux_load(r2, &(0x7f000031f000-0xe5)={0xf97cff8c, 0x8, 'SE Linux', "44c57a24e446e0dc7c86002c4f954ac2f71caa3ddf08eca7f47ed12bbfb005dca15439086e8483b521e9540ef88738567b42b50c46fe8b1db5037e5340375d1744ef927873492881d292910ec20b86326d809e02c34d51d6f3b4030ca67dcd6705e486a9cb8c51f11e08b03fa0cb0a69741f038276b472cc23128a5f1994a04fbabb785bec64649f023f681720eb3c36c14d6c50ca73b4c74fbdd90976eb842782ee674c1ff68df192d2beb39ea7d27bb4d876d0532927c3ace23cca069a974cdb4f15d6676086a2ae1d1a4cf2128485d1968787e1"}, 0xe5) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f00003ba000-0xba)=""/186) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0x2, &(0x7f0000163000-0x8)=0x0) accept$packet(r3, &(0x7f0000e80000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d9a000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000547000-0xe8)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f000062a000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000049000-0xe8)={{{@in=@empty, @in=@rand_addr=0x7d, 0x2, 0x0, 0x2, 0x4, 0xa, 0x20, 0x20, 0x3f, r9, r10}, {0x3, 0x6, 0x1bb4, 0x10, 0x1, 0x3f, 0x7, 0x80}, {0x7ff, 0x7, 0x20a, 0x200}, 0x4f21, 0x2, 0x0, 0x1, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x2, 0x7, 0x3, 0x0, 0x3, 0x7, 0xffffffffffffffff}}, 0xe8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000267000)) io_submit(r8, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r3}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000bdb000)=@assoc_id=0x0, &(0x7f00005c5000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000cef000-0x20)={0x6, 0x1, 0x6, 0xef5, 0x3f, 0x6, 0xffff, 0x2, r11}, &(0x7f00009cf000-0x4)=0x20) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/02 15:50:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x21) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/02/02 15:50:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00002c5000-0x10)={0x80, 0x7}) 2018/02/02 15:50:17 executing program 2: r0 = socket$inet(0x2, 0x9, 0x8) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfffffffffffffff8) write$tun(r1, &(0x7f000020e000-0x1162)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0xf98, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf98, 0x0, "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"}}}}, 0xfca) 2018/02/02 15:50:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbce0884f2, 0x80, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x8001, 0x3, 0x0, 0x5}) pselect6(0x40, &(0x7f0000f79000-0x40)={0x503, 0x10001, 0x8, 0xf8c8, 0x7f, 0x2000000000000, 0x4, 0xffffffffffffff8f}, &(0x7f00001fe000)={0x0, 0x5, 0x9, 0x80, 0x3ff, 0x8, 0x4, 0xfffffffffffffff9}, &(0x7f0000112000-0x40)={0x1, 0x143c98dc, 0x7f, 0xca0e, 0x9, 0x7, 0x400, 0x1}, &(0x7f00008e1000)={0x77359400}, &(0x7f000007c000-0x10)={&(0x7f0000c15000)={0x9}, 0x8}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r2, 0x0, &(0x7f00003d1000)={0x2e, 0x8, 0x81, 0x8}) r3 = gettid() r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a80000)='/selinux/enforce\x00', 0x210080, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000), &(0x7f0000e6c000-0x5c)}}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/02/02 15:50:17 executing program 5: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00005b3000)=0x4, &(0x7f0000af2000-0x8)=0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40}}) 2018/02/02 15:50:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000c65000)=r1) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r1, r2) 2018/02/02 15:50:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d72000-0x38)={0x0, 0x0, &(0x7f0000f23000-0x50)=[{&(0x7f0000bcc000)="fe1e8f5f856a7b2e50c6c29e0e67545a012142", 0x13}], 0x1, &(0x7f0000889000-0x510)=[]}, 0x0) r2 = request_key(&(0x7f0000a5e000-0xa)='blacklist\x00', &(0x7f0000126000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000056e000-0x13)="747275737465642e7bbd2a7472757374656400", 0xffffffffffffffff) add_key$keyring(&(0x7f00001b9000)='keyring\x00', &(0x7f0000d77000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) 2018/02/02 15:50:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x20, 0x4}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) getpgid(r2) io_setup(0x7, &(0x7f0000001000)=0x0) io_destroy(r3) close(r1) 2018/02/02 15:50:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f00000-0x4)=0x7fff, 0x4) r1 = socket$pptp(0x18, 0x1, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) bind$pptp(r1, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b04000), &(0x7f0000d5b000-0x4)=0x14) io_setup(0x80000001, &(0x7f0000f2f000)=0x0) io_getevents(r2, 0x4, 0x6, &(0x7f0000c8c000-0xc0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000925000)={0x0, 0x989680}) connect$pptp(r1, &(0x7f0000071000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009a2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b60000)=@assoc_value={0x0}, &(0x7f000072a000)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000428000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001a2000)={0x20, 0x7, 0x1, 0x2, 0x800, 0x5, 0x9, 0xba5b, r3}, 0x2d6) 2018/02/02 15:50:17 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000024000-0xc)='/dev/autofs\x00', 0x40100, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000010000), &(0x7f0000024000-0x4)=0x4) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001f000-0x1)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000002000-0x8), &(0x7f0000017000)}}], 0x88}, 0x0) 2018/02/02 15:50:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00007c9000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000db3000), &(0x7f000053d000-0x4)=0x4) 2018/02/02 15:50:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x800000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000e80000-0x21)=""/33, &(0x7f00001bd000-0x4)=0x21) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b36000-0xc)='/dev/autofs\x00', 0x3, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x9) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000050000)={0x0, 0x7, 0x3, 0x200, 0x98a4, 0x7, 0x4, 0x4, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x400, 0x6, 0x80000001, 0x7, 0xfffffffffffffbe8}}, &(0x7f0000dce000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fec000-0x14)={r3, 0x9, 0x6, [0x9, 0x3, 0x13b, 0x8c1, 0x81, 0x656]}, 0x14) bind$inet(r0, &(0x7f00004b9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ea8000), 0x0, 0x0, &(0x7f0000017000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$rds(r0, &(0x7f00001d6000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000544000-0x4)) [ 65.354460] dst_release: dst:000000001b936309 refcnt:-1 2018/02/02 15:50:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e0e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000aa2000-0x30)={0x28, 0x0, &(0x7f0000b94000-0x28)=[@acquire={0x40046305, 0x3}, @decrefs={0x40046307, 0x2}, @dead_binder_done={0x40086310}, @dead_binder_done={0x40086310}], 0xc, 0x0, &(0x7f0000505000)="9487ed21c3400fef39cf7f63"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000dd9000)={@common='gre0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/02/02 15:50:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000475000-0xa)='net/igmp6\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000d4000+0x46)={0x2}, 0x4) syz_emit_ethernet(0x3e, &(0x7f000001f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/02 15:50:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007f3000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000066e000)) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) fanotify_mark(r2, 0x30, 0x8010000, r2, &(0x7f00008cf000)='./file0\x00') socket(0x17, 0xb, 0x0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x1, @loopback=0x7f000001}, 0xfffffffffffffde0) accept4(r1, &(0x7f00007c7000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000428000-0x4)=0x10, 0x80000) sendto(r2, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$packet(r2, &(0x7f0000bf1000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) shutdown(r2, 0x0) 2018/02/02 15:50:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x3) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000510000)={0x1, 0x403, 0x8, 0x6, 0x4, 0x1}) listen(r0, 0x100000000008000) 2018/02/02 15:50:18 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000531000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000250000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000089a000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) r4 = syz_open_dev$sg(&(0x7f0000f1d000-0x9)='/dev/sg#\x00', 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a25000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f000050e000)={0x2, 0x9}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r5) 2018/02/02 15:50:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/ppp\x00', 0x2208c0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000fcc000-0x4), &(0x7f0000cd7000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0xd) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000366000-0x10)={0x4, 0x5, 0x520b36a1, 0x1}) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000c5a000), &(0x7f0000fb2000-0x4)) 2018/02/02 15:50:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000ce0000)='/dev/midi#\x00', 0x8, 0x200) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa2000)) recvfrom$inet(r0, &(0x7f000015e000)=""/60, 0x3c, 0x10003, &(0x7f0000a03000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/02 15:50:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00006db000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000246000-0x18)=[{r0}], 0x1, &(0x7f0000feb000-0x10)={r1, r2+10000000}, &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 15:50:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a8d000)=0x20, 0x4) sched_setaffinity(r1, 0x8, &(0x7f00004d3000)=0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000c6000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000dd1000-0x4)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005de000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008df000+0xef5)={r2, 0x28, &(0x7f0000e6c000-0x28)}, 0x10) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000ba7000)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) 2018/02/02 15:50:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000090a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x7, 0x4, 0x101, &(0x7f0000914000-0x10)={r0, r1+10000000}, &(0x7f0000001000-0x4)=0x92, 0x7f) pselect6(0x40, &(0x7f0000a79000-0x40), &(0x7f000097d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, &(0x7f00007fb000-0x40), &(0x7f00008c8000)={0x77359400}, &(0x7f00002a4000)={&(0x7f0000d94000), 0x8}) 2018/02/02 15:50:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d0a000-0x17)='smaps\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000948000)) getpeername$inet6(r0, &(0x7f00007ce000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000a60000)=0x1c) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/02/02 15:50:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000094c000-0x30)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00006a4000-0xb0)={{0x1, 0xfffffffffffffff7}, 'port1\x00', 0x3, 0x90001, 0x3, 0x6, 0x7, 0x2, 0x3, 0x0, 0x0, 0x100000001}) 2018/02/02 15:50:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c68000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a72000)=@assoc_value={0x0, 0x1}, &(0x7f000025d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000479000-0x6)={r2, 0x80}, &(0x7f0000930000-0x4)=0x6) syz_open_dev$midi(&(0x7f0000ea9000-0xb)='/dev/midi#\x00', 0xfffffffffffffcd8, 0x0) fallocate(r0, 0x1, 0x3, 0x5) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000b18000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0180001c09000208ff0305de000000060000000003ff09001049fbebfcff7d23"}) 2018/02/02 15:50:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000828000-0x8)={0x0, 0x0}) r1 = creat(&(0x7f00009eb000-0x8)='./file0\x00', 0x69) sendto(r0, &(0x7f0000161000)="a3ba9bf36e08a2e5824caeeef78c1c8ed0db524db09a9ad5a0e653289173296e66dfd7398ad912d3b36b7aec802587fb3bdbbcbb891a25d2da42cf9c5256c7fd85a435ca6fa82f0445bd4e431bc979509a5c06b1545696ef31efe19f6cd98ec00a1b21ba5ef6c4acdeb9ad4d2c8aaddb9b0f283c348fe9cd2c421e5646a10151299ffc433fe62b88ca4cc809ccccc0ddababd75f6142159958862291c84559cd8a57a9bbcd3efd62731715977a540b1aae885c28ba2efe25cf8d59a12184189081a1d43374bac2bc89d02568a8263c890cac1a50c27be1a347da86ef94008c41aba97574f3a45aaa", 0xe8, 0x8000, &(0x7f00000dd000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x2, {0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x3a) perf_event_open(&(0x7f000025c000)={0x40000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r2, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) listen(r2, 0x400000007) openat$ptmx(0xffffffffffffff9c, &(0x7f0000971000-0xa)='/dev/ptmx\x00', 0x490e40, 0x0) mbind(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000b1a000-0x8)=0x400, 0x8f, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c4a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000f1c000)) accept(r2, &(0x7f0000203000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000044e000+0x91f)=0xffffffffffffffae) 2018/02/02 15:50:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000002}]}) sysfs$3(0x3) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00006c5000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000322000)) io_setup(0x6, &(0x7f000069f000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000325000)={0x0, 0x0}) io_getevents(r4, 0x7, 0x9, &(0x7f0000d11000-0x120)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f000031b000-0x10)={r5, r6+10000000}) 2018/02/02 15:50:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fed000)='/dev/rfkill\x00', 0x100, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000633000-0xa)='/dev/cuse\x00', 0x0, 0x0) uselib(&(0x7f00007a0000-0x8)='./file0\x00') r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x100000000000035a, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) dup2(r2, r1) 2018/02/02 15:50:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4), 0x1000c, 0x1, &(0x7f000070f000-0x10)={0x77359400}, &(0x7f0000048000)=0x4, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000eb1000-0x4), &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) sched_setscheduler(r1, 0x1, &(0x7f0000537000)=0x2) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r2 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000090b000-0x1)='\x00', r2) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) 2018/02/02 15:50:18 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000007000-0x8)=0x80) 2018/02/02 15:50:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000890000)='./file0\x00', 0x87) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a06000-0x9)='/dev/vcs\x00', 0x0, 0x0) readlinkat(r3, &(0x7f0000e95000-0x8)='./file0\x00', &(0x7f0000a5a000)=""/96, 0x60) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000f82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}) fcntl$notify(r3, 0x402, 0x4) 2018/02/02 15:50:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000296000-0x18)={0xaa, 0x1000000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000089c000-0x34)={{0x3, 0x3, 0x1c00000, 0x3, 0xcf00000000000000}}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f00009e1000)=[{&(0x7f0000811000)="89", 0x1}], 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/02/02 15:50:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000038b000)={0xffffffff, 0x1}, 0xc) fcntl$notify(r0, 0x402, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/02 15:50:18 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@empty, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, 0x4}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x16c}, 0x1}, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ff7000)={@generic="df45a081fece40cc9b3725c208309ae8", @ifru_flags=0x400}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ff8000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000308000-0x8)='./file0\x00', 0x200, 0x20) ioctl$TIOCCBRK(r1, 0x5428) 2018/02/02 15:50:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000c15000), 0x100000, &(0x7f000060f000-0x90)) r0 = syz_open_dev$admmidi(&(0x7f0000b65000-0xe)='/dev/admmidi#\x00', 0x4, 0x100) write$selinux_load(r0, &(0x7f00006ea000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) 2018/02/02 15:50:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write$evdev(r1, &(0x7f00005d8000-0x60)=[{}, {{0x77359400}}], 0x30) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d61000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000df9000-0x8)={0x0}, &(0x7f00007d8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001cc000-0xa0)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x9, 0x7c86a37d, 0x3, 0x6, 0x5032}, &(0x7f0000476000)=0xa0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000254000-0x10)={0x7, &(0x7f0000c90000-0x1c)=[0x0, 0x4, 0x1, 0x200, 0xf66, 0xfffffffffffffffd, 0x4]}) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000d59000-0xb1)=""/177, &(0x7f0000dc6000-0x4)=0xb1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e66971dd355a9b86130d8e6255d7a361642fc2d0791add817", 0x31}], 0x1, 0x0) 2018/02/02 15:50:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fab000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r1, 0x0) ioctl(r1, 0x400004000001276, &(0x7f00008a5000)) 2018/02/02 15:50:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0xfffffffffffffffc}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/02 15:50:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x802, 0x5) write(r0, &(0x7f0000001000-0x25)="240000001a0025f0001b000400edfc0f1c0b0020e80000001009ffeb0800010000000900", 0x24) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000002000-0x4)) 2018/02/02 15:50:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x20000000, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0xfffffffffffffeb1) recvfrom$ax25(r3, &(0x7f0000ccb000)=""/58, 0x3a, 0x0, &(0x7f0000a37000)={0x3, {"0114a9205f14a3"}}, 0x10) 2018/02/02 15:50:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x8b78, 0x8080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @empty, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x1c) get_mempolicy(&(0x7f000043e000), &(0x7f0000cf4000-0x8), 0x100000000, &(0x7f00001e3000/0x4000)=nil, 0x7) 2018/02/02 15:50:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000023c000-0x9)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007d5000), 0x4) 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 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/02/02 15:50:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008ac000-0xa)='attr/prev\x00') exit(0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000bc1000)) write(r1, &(0x7f0000f55000-0x2c), 0x0) 2018/02/02 15:50:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e92000), &(0x7f0000926000)=0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000de5000)='gid_map\x00') ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000cf000-0x8)={0xfffffffffffffff7, 0x2539}) sendmsg$key(r0, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0x2, 0x2}]}, 0x20}, 0x1}, 0x0) [ 65.996540] audit: type=1400 audit(1517586618.605:310): avc: denied { read } for pid=10354 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/02 15:50:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r0, &(0x7f000046d000-0x8), 0x8) shutdown(r1, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d44000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) r3 = gettid() mq_notify(r1, &(0x7f0000c0c000)={0x0, 0x1c, 0x5, @tid=r3}) 2018/02/02 15:50:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004d3000)='/dev/input/mouse#\x00', 0x2, 0xbe49207304161f17) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000070c000-0xf8)={{0xffffffffffffffff, 0x1, 0xffffffffffffff2e, 0x0, 0x429e}, 0x1, 0x1f, 'id0\x00', 'timer0\x00', 0x0, 0x7, 0x1, 0xfffffffffffffff7, 0x7f}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000028f000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f99000), 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004df000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000f9b000-0x8)=0xffff) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000c25000+0x526)) geteuid() 2018/02/02 15:50:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00002d4000)='.:\x00', 0x0, 0x0, &(0x7f0000f44000)={0x4}) 2018/02/02 15:50:18 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003e9000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000-0x38)={0x100000001, 0x2e904fb9eaf124da, &(0x7f0000001000-0x5c)="7f18921e7f2f489426c29dbafed6d679c96cfcbc3beb9946df3cf5a4a56ef99e3effe2bca3e085f1d7d05570147578e75e1fbcc68384fc8eb11ec3aed406ac420f79665be0c4565b44b55df52114e6e2a3a2133f8bde053725526325", &(0x7f0000001000-0xee)="96556421a4304d81ff866c15229e1c296f844c7cf3ab37908fca568ddaf2c69471cf0f0ee0730b01c710e5b133aeb4e65a9458602b28ccd693cbc592630b4046065dd907cee0326f2337c9bb264572e3ffed0af1ea4c11d6b0d13ba00b7ff0d41faed5869e62f8cf0b197e16e2b43570c0a1600462d77f7d31f6ec7a90a776a845787f7e4effb851135611246fb132868d56adb242a8d3ce725e724d9aea044f9f2ffc09fb41f515b0f26adb42cd826897973d9bd529b0e31fd90b1f0ae17afd35bd7a23c4f26f510f85bf56f1186269c9da36844113ff6ea8b8aa393cb959962201913b84ef27ced43b200cf9df", 0x5c, 0xee}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000)='./file0\x00', 0x40, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6}]}, 0x10) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/02 15:50:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00006c0000)='./file0\x00', &(0x7f0000a3e000)=""/8, 0x8) r0 = socket(0x2, 0x3, 0x6) sendmsg$nl_crypto(r0, &(0x7f0000b45000-0x38)={&(0x7f00000b0000)={0x10}, 0xc, &(0x7f0000910000)={&(0x7f0000917000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'michael_mic-generic\x00'}}, []}, 0xe0}, 0x1}, 0x1) 2018/02/02 15:50:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008f5000)='/dev/dsp#\x00', 0x1, 0x40000) r1 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000f1a000)='./file0\x00', &(0x7f000040a000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b14000-0xc)={0x0}, &(0x7f0000dd1000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000007b000)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f000004d000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f53000)={0x0, 0x0, 0x0}, &(0x7f00009c5000)=0xc) r7 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000574000)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f000093e000)=0xe8) getgroups(0xa, &(0x7f0000bc3000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006ae000)={0x0}, &(0x7f0000f8d000-0x4)=0xc) r11 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000496000-0xc)={0x0, 0x0, 0x0}, &(0x7f000079c000)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c01000-0x8)={0x0}) r14 = syz_open_dev$evdev(&(0x7f0000060000)='/dev/input/event#\x00', 0x4, 0x80) r15 = syz_open_dev$admmidi(&(0x7f000069d000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) r16 = openat$kvm(0xffffffffffffff9c, &(0x7f0000498000)='/dev/kvm\x00', 0x200000, 0x0) r17 = syz_open_dev$tun(&(0x7f00006a6000)='/dev/net/tun\x00', 0x0, 0x400) r18 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2b000)='/dev/vhost-net\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f00007fe000-0x38)=[{&(0x7f000044d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009d3000-0x50)=[{&(0x7f00009ad000-0xd5)="8801d6ae9b40420cb7868ae62c4783f725aa8e2502d407f6bf34091c464582212fb98a1a5210d9918cb7975799306a6fe2fdd795d81292a595b16f22e3c0a7f08caf6b5c98533d05b663ae78fef8df55998deea4d7198625f22254b99fbc6cba699edbbd71b9ac19db724be60517c6b7d9875efe944981ac8546f083864edad31d84aa86ac20de56ffe299ae745a8084dfc5d5782b32c830faac9c387ad1d77b272bb3216af5c5ef95d99640e584cc0b2a5926f428d66f938023cb82fda065bcb265254aec673a7a7ff1ff121d52109624d40365f2", 0xd5}, {&(0x7f0000976000)="35c8fa77ace254d4595beff302e06027fc7521e3e19ba522e0c781e8a995635cdf138404a0cd64fe2707f1798792874a17e5dae9b229931c8537f769fc3ab5ac5a7485e9a57c3d3b10c6d7087bb182f193ec6cae2a476c", 0x57}, {&(0x7f0000700000-0x61)="9b0c6d5ade311f20ff706e3e823f4e86864af05b10dcc272d390e11904397dbea8ad56af8d9307b4fb0b484de29fe3a09b852a7adc794e6aa6e3072adcb4d1a3c2bd24c282c9c99d979078322c603f6fb94beec6c0309eb36a36688ac5a3162413", 0x61}, {&(0x7f0000a18000-0xf9)="7bf46fbc506ab77a46dce13e42a3ef33a8246f40e2d1da15c89555f9920018a5d237db59121c2724c01aaf63c3c6343f4abff8d2326defb88d0a417afbdfa6200d4f6f61247971986d0d4687bb5970f2cbdc627e1b9554dbdc9d94db885d856582c3b7f571f29e06aa7585e7701aa4635dda040d3445a7247aa7dac6ebf0da4f740fdaf37781cf7f900286433b877bdac73d28adf92ec089d13d1ae2ab4a6d013b936f7c88ec1f0ebfaf5e93fabc5009a72b300d1f8641f9a2106eeebe1f621498fbd5668fb5447c89752f383cdbd516ffdaa59a6e50b6a7da60cf8e46c122fb6f9a5f6d227cec8d622f79547b5cb334397f94680e0a3ef3e5", 0xf9}, {&(0x7f00009e0000)}], 0x5, &(0x7f0000dd8000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13]}, @rights={0x28, 0x1, 0x1, [r14, r15, r16, r17, r18]}, @rights={0x10, 0x1, 0x1, []}], 0xd0, 0x800}], 0x1, 0x24000895) r19 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r19, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) 2018/02/02 15:50:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nfc_raw(0x27, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000ece000-0x38)={&(0x7f0000057000)={0x10}, 0xc, &(0x7f00004b5000-0x10)={&(0x7f0000606000-0x20)={0x14, 0xb, 0xb, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 15:50:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000ab000)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c8c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b83000)={r1, r2, 0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x84, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000000000)=0x3, 0x0) 2018/02/02 15:50:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000b, 0xdd, &(0x7f0000001000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000efb000+0x2ba)={0x0, 0x46, "44820b2ec39210387b1c1cf1c3f211e524da8fbfbf64b5e991908dba54d7058eb0b7a958e712ce71fbb9625b9fd2f17b97be84d70b9a866f1cc89bd473f5c4d841d4faf72a74"}, &(0x7f0000761000)=0x4e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x5}, &(0x7f0000000000)=0x8) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0xfffffffffffffd4e) 2018/02/02 15:50:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x80000001) r1 = semget$private(0x0, 0x2, 0x120) semctl$IPC_RMID(r1, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8) 2018/02/02 15:50:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b1d000)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e6b000)=0x0) getpgrp(r3) r4 = syz_open_dev$sg(&(0x7f0000378000)='/dev/sg#\x00', 0xc00000000000, 0x280002) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x1ff, 0x4) sendto$inet(r4, &(0x7f0000bcc000)="a918868b2d3c04e2902f419ce185ebab415ed3ae38b4f269c30e68cda39f80b77f3951d495dacf168e5c79766fec3548478ad92e3761e4ff27008401eea1eddf9f9db75828ad3bf142f681a12299b2cad536c14794a80227495aeeb0836a5e66b6144b2b605f4fba16ce1df2e8a936b0df1611faaea0df41d78a5f2771b0d9f0cd53716da23f236d33b7e6c204936e72351d665d54b1c0043fdc2ab118a3f4ea13bd3e99ccd240fa8fe1b3bca93ea00c2a9d9624115b6acbde42e3dd8f2eb1b63e8620f7531d6d380fd95987dd2962c64ec03c282a8f944ca6b20e0db49711aa35fb7508482562", 0xe7, 0x4000880, &(0x7f00003d4000)={0x2, 0x3, @empty}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000049000)={r4, r0}) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ad1000)={r2}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000068d000)={0x3, r1}) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000a76000-0x75)=""/117) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000082000)={0x7, 0x3ff}) 2018/02/02 15:50:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_settime(0x0, 0x0, &(0x7f000040a000-0x20)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r3 = dup3(r2, r0, 0x0) clock_gettime(0x1000000005, &(0x7f00008c1000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3f000-0x10)={0x0, 0x800}) getpeername$unix(r3, &(0x7f0000ea3000)=@abs, &(0x7f0000f9e000-0x4)=0x8) ioctl$KVM_SMI(r2, 0xaeb7) accept4$ipx(r3, &(0x7f0000bac000), &(0x7f000005a000)=0x10, 0x800) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) [ 66.151961] QAT: Invalid ioctl 2018/02/02 15:50:18 executing program 5: mmap(&(0x7f0000000000/0xce0000)=nil, 0xce0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd6000)={0x0}, &(0x7f0000cd4000)=0xc) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000ce0000+0x972)={0x2, 0x1, 0x1}) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ce2000-0x8)={0x0, 0x6}, &(0x7f00005e1000)=0x8) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ce2000-0x8c)={r2, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3f}}}, 0x8c) fcntl$setown(r0, 0x8, r1) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f00006b1000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000c10000-0xc)={@broadcast, @multicast1, 0x0}, &(0x7f0000ce2000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000053c000-0x28)={'vcan0\x00', r4}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000ce2000)={0x4, 0x7e7, 0x0, 0x1, 0x1, [{0x7fff, 0x6, 0x4f4a, 0x0, 0x0, 0x2800}]}) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cd3000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r5, r5, 0x0, &(0x7f0000cd1000)={0x0, 0x0, 0xfffffffffffffffc}) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000ce4000)="68cf4b06d57582422162b178ce18b2b53751773c8233569fdb0525d7798ecce7094940c8ea812166e5d323636e0f1e83247fc0ae62184ec16b43034dda49ffa64114cb0a99f566dd7c5b77d3d611c303230d57ae14208da3658df39f5116c6bf37845ecec16f008edfefee8bc94b3707d7e7e06f6815dc3288b11bbc") preadv(r3, &(0x7f000091d000-0x80)=[{&(0x7f000029e000)=""/88, 0x58}, {&(0x7f0000ce4000-0x8f)=""/143, 0x8f}, {&(0x7f00002ee000-0x62)=""/98, 0x62}, {&(0x7f0000ce3000)=""/213, 0xd5}, {&(0x7f0000ce3000)=""/146, 0x92}, {&(0x7f0000ce3000)=""/236, 0xec}, {&(0x7f0000370000)=""/158, 0x9e}, {&(0x7f0000ce3000)}], 0x8, 0x0) 2018/02/02 15:50:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000b69000)={0x73, 0x79, 0x7a}, &(0x7f0000673000-0x21)="fa37c40003e194e957", 0x9, r0) keyctl$reject(0x13, r0, 0xcdb3, 0x750f, r0) r1 = add_key$user(&(0x7f000015c000-0x5)='user\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000055b000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b95f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0667d640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bf1", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r1, r1, r1}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f0000af2000-0x74)="8d40635c6e34c55e2c3cced13ce52b6b6642b7b3f2a2a1f4457cae83e361fd1dd796d2ba172c79b227c8b2c2d59bb4966e86208a6bfbd83f771b399b22684288cc98f45ae677241e11324c3dfcbea5492f4aa0a30840070eccac4ea407514c5de6f531725d032d031233501fda9e76f8a9ae2288", 0x74}) 2018/02/02 15:50:18 executing program 7: mmap(&(0x7f0000000000/0x3a9000)=nil, 0x3a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a9000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00003a9000)) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00003a9000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000119000)=0x10) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003a9000)={0x0, 0x44, "379824cefd7ee76e739adeedf1d7033a330badcc4dd48c72409f0a069d88e308acf3434d8b50a84731325eff72343bbf3f203bb4358e8f7d73a667763b1e6cbfddeca8bb"}, &(0x7f00000c9000-0x4)=0x4c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002b1000-0x8)={r2, 0x7}, 0x8) mmap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00003aa000)='/dev/audio\x00', 0x210000, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f000018a000-0x2)={0x6, 0x9}) sigaltstack(&(0x7f00002aa000/0x2000)=nil, &(0x7f0000344000-0x8)) r4 = socket$inet(0x2, 0x80005, 0x1) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0xffffffffffffff8b, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000031e000-0x8)={r2, 0x1ff, 0x100}, 0x8) [ 66.202101] QAT: Invalid ioctl 2018/02/02 15:50:18 executing program 4: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000fe0000)=[{r0}], 0x1, &(0x7f0000012000)={0x77359400}, &(0x7f0000fe1000-0x8), 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000005000-0x8)=0x1000000000000009) openat$dsp(0xffffffffffffff9c, &(0x7f0000ac2000-0x9)='/dev/dsp\x00', 0x82, 0x0) 2018/02/02 15:50:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000310000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001db000)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000d60000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000655000)={@common='lo\x00', r1}) r2 = socket(0xa, 0x1, 0x0) fdatasync(r2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x3, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x8936, &(0x7f0000000000)) 2018/02/02 15:50:18 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000000)="8c") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a37000), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x800002, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r2, r2, &(0x7f0000e4c000), 0xda) 2018/02/02 15:50:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc4000-0x4), 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000ea9000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000327000-0xe8)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00004c4000-0x4)=0xe8) uselib(&(0x7f0000e75000)='./file0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dde000)={@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x13}, 0x2, 0x0, 0x1, 0x4, 0x4, 0x81, 0x5}, 0x20) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f01000)={@loopback={0x0, 0x1}, 0x4, r1}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dcf000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x40) open(&(0x7f000096f000)='./file0\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005bb000)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006fb000)={0x0, &(0x7f0000cd3000)=[]}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f000024c000)={0x0, 0x2}) 2018/02/02 15:50:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000172000-0x11)="706572730600616c69747900") preadv(r0, &(0x7f0000005000)=[{&(0x7f0000e66000)=""/1, 0x1}], 0x1, 0x0) 2018/02/02 15:50:18 executing program 5: mbind(&(0x7f000005e000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x7, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000022b000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000076f000-0x22)={0x1, 0x5, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="15ec73a1f8f4", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) r1 = syz_open_dev$vcsa(&(0x7f00002d0000-0xb)='/dev/vcsa#\x00', 0x705, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/215) 2018/02/02 15:50:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x6}) r1 = open(&(0x7f00004c7000)='./file0\x00', 0x121042, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00006e3000)={0x40000000000000b1, &(0x7f00002c2000)=[{0x8, 0x10}, {0x20, 0x8}, {0xffff, 0x3}, {0x1, 0xfffffffffffffa2c}, {0x4, 0xd733}, {0x1, 0x8}, {0x9}, {0x8, 0x7}, {0x2, 0x7}, {0xff8000, 0x1}]}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00004e0000-0x47)=""/71) ioctl$KDSETMODE(r1, 0x4b3a, 0xffffffff80000001) 2018/02/02 15:50:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4, 0x20000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x120100, &(0x7f00006bb000), &(0x7f000089e000-0x4), &(0x7f00000be000), &(0x7f0000005000-0x1)) 2018/02/02 15:50:18 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a90000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x388, 0x4, 0x6, 0x4, 0x4, 0x6}) r1 = shmget$private(0x0, 0x3000, 0x54000708, &(0x7f00001ba000/0x3000)=nil) shmat(r1, &(0x7f0000e97000/0x2000)=nil, 0x0) clone(0x0, &(0x7f0000ba4000), &(0x7f0000946000-0x4), &(0x7f0000371000-0x4), &(0x7f0000001000-0xa3)) 2018/02/02 15:50:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00007cc000)='/dev/snd/seq\x00', 0x3) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000f3000-0x10)={0x1, &(0x7f0000f4f000)=[0x8]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000952000-0x9)='/dev/dsp\x00', 0x0, 0x0) time(&(0x7f00009cd000-0x8)) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000e30000-0x4)=0x1000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000421000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x0, 0xff, 0x5, 0x200, 0x8, 0x7fff}, &(0x7f000062d000)=0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000aef000-0x58)={{}, 0xfffffffffffffffd, 0x1, 0x0, {}, 0x40}) [ 66.381435] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/02 15:50:19 executing program 7: rt_sigprocmask(0x0, &(0x7f00000f6000-0x8)={0x8}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f000011f000)="74086e820000000000000000008c00", 0x1) pwritev(r1, &(0x7f0000f70000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0xffffffffffffff76}], 0x100000000000036e, 0xfffffffffffffffe) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000086c000)={0x1, 0x332b}) sendfile(r0, r1, &(0x7f0000696000-0x8), 0x100000001) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0xffffffac) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000781000+0x490)={r2, 0x2, 0x1, 0x9, &(0x7f00006ea000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) poll(&(0x7f0000000000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}, {r2, 0x8644}], 0x5, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ae4000-0x4)=0x0) rt_sigqueueinfo(r3, 0x1d, &(0x7f0000001000-0x10)={0x2a, 0x7, 0x161, 0x8000}) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000000000), 0xfffffef3) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00001d6000-0x8)) 2018/02/02 15:50:19 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000004000-0x8)=0x2) pipe(&(0x7f0000000000)={0x0}) vmsplice(r1, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xf7)="f3f1804a54522caab06111ff9a81b339dd287f2642abb63a776ab02d65aad6e95f3982cc9a10d69cde6a26df5bac84b4b935b5bb6ad9e044a379ed98983087f88c60e5135c60cc766981961c23de09897088aeb6290d0b80c6a53a417018", 0x5e}], 0x1, 0x0) 2018/02/02 15:50:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000905000-0x8)='./file0\x00', 0x1040, 0x0) openat(0xffffffffffffff9c, &(0x7f00006e0000)='./file0\x00', 0x2002, 0x0) open$dir(&(0x7f00002b0000-0xe)='./file0\x00', 0x40026102, 0xfffffffffffffffe) 2018/02/02 15:50:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3ab, &(0x7f0000005000)={@random="1b23d7030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') getpeername$llc(r1, &(0x7f00004e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000611000)=0x10) 2018/02/02 15:50:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00002b9000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f0000549000-0x38)={0x0, 0x0, &(0x7f00004e8000)=[{&(0x7f0000c53000)=""/156, 0x9c}, {&(0x7f0000c43000-0xf4)=""/244, 0xf4}, {&(0x7f0000585000-0x62)=""/98, 0x62}, {&(0x7f0000fc0000-0xe7)=""/231, 0xe7}, {&(0x7f000095e000-0x2d)=""/45, 0x2d}], 0x5, &(0x7f0000e6e000-0x8a)=""/138, 0x8a, 0x22a4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/02 15:50:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ff000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mount(&(0x7f0000852000)='./file0\x00', &(0x7f0000a44000-0x8)='./file0\x00', &(0x7f0000b41000-0x5)='befs\x00', 0x100004, &(0x7f0000fa1000)="833cf341") ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000068d000-0x2d)=""/45) connect$llc(r0, &(0x7f0000d6e000)={0x1a, 0x19, 0x6, 0x2, 0xfff, 0x1, @random="e365ff0ced08"}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00009e3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00008ff000-0x4)=0x1c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a20000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000ba5000-0x20)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000312000-0x4), &(0x7f000013c000-0x4)=0x4) mknodat(r1, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00') 2018/02/02 15:50:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00004d8000-0xb3)=""/179) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x6, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x40000000000000}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x40000000000000e0, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/02 15:50:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) syz_open_pts(r1, 0x224000) r2 = syz_open_dev$mice(&(0x7f00006e7000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00006f4000-0x4)=0x40) timer_create(0x3, &(0x7f0000044000)={0x0, 0x52, 0x0, @thr={&(0x7f00000d8000), &(0x7f000042f000)="6be213b7aac6b590ce615bfe66929f7ee8fcda7ce637b470cb0f242070799587de607f320fa425fff62470a76a692ee2567f18b6e97ef9af3335f60d2f93550112df593746feb0710b9d0de667196d028a9514996a1d6a0b98a229d48131d7c4aac962359f678753ed374e38b5b625414070b8276160433530fd64844433194403b1365e53737bd2960135e3bd331850d1e41fbd48bcfd70d531cab58f06cdd4897bcd"}}, &(0x7f0000769000-0x4)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000051000-0x4)) 2018/02/02 15:50:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000903000)='user\x00', &(0x7f0000864000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb0000-0xf3)="7cb42787d5da649f1cb7804b3b563176c2daaf4df2f4d21ede2e074f2e22bc4f0a2190659448c63d7e8cb49245aec26d6dde3889efcc5dd4d2e253e76ad57fc424ea4445a1b1d8ddbe163e1bfcf07f6ba8ff4ba1b9fae4990046685e9b0c25a137b4cb72699303ec8e3500898b8f4b13cf2f68d80ffabd43d3c8426059ee959411156a4f68a98c29555fcd7fc03f53d8851ad6a1807b97bb855a88b64030fa088f568776425de2bd9fad1b826c861186fd55f7010838ae533eabba60f6d677e0119b5cc9b9f3996771825d49ae0c7411c6e9d720b488fa3c5ff297661a699557a291f68f9a53151d83f2b9d7c0276a6bea0189", 0xf3, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000a56000)='keyring\x00', &(0x7f0000b02000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f000025a000-0x10)=[{&(0x7f0000cb3000)="dfe3806efbfbdcb611c715bdcbd9bae56fb2196d3dc1187ab04ad900b683f43f3a91347748fd1d3497bc1e2ec5d720d6ba50f853ecb2c0a730294b2829cd1265f3e67760d7a246f1bc6ffc5489618d383f6a59933a78a1be1721c413065ec9f42b27e050a8264c26bae88686dfe60516f334d3dc29f7c1f30bb59c9e580b374bd223f416f678c3c6c07d27a1397f57ab844ff5e4cb2b396c5b923560063ee490baedf4b7c7f26000a8ed47947528db27aed23a2cfd8a3e5c0462752c12e238e9c9dac3460295d42cb950524729bf", 0xce}], 0x1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000335000)={0x0, 0x14, "63a2c72eda15489dc7179694f7def1454cc28fec"}, &(0x7f000079b000)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000225000)=@assoc_id=r3, &(0x7f00009c8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00003f7000-0x8)={r4, 0x7, 0x3}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='status\x00') sendfile(r2, r5, &(0x7f0000ea6000-0x8), 0x6) bind$inet(r5, &(0x7f000074d000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) [ 66.472705] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 66.523841] binder: 10477:10481 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/02 15:50:19 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000007000-0x4)=0x1) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000004000-0x8)) 2018/02/02 15:50:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2000000008) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000), 0x0) [ 66.566130] binder: 10477:10493 Release 1 refcount change on invalid ref 0 ret -22 2018/02/02 15:50:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x5}) listen(r0, 0x9) socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = syz_open_dev$sg(&(0x7f0000aeb000)='/dev/sg#\x00', 0x8, 0x80) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f000073c000)=""/192) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000db1000)=0x2, 0x4) 2018/02/02 15:50:19 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000019000)={0x0, 0x4, 0x2, 0x101, 0x3, 0x7, 0x5, 0x5, 0x0}, &(0x7f0000019000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000009000-0xc)={r1, 0x7fffffff, 0x9750d5b83edec134}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000004000-0xe)='/dev/admmidi#\x00', 0x5, 0x20000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f000001a000-0x8)={0x6}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edf", 0x41}], 0x1, &(0x7f0000006000)=[]}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000000c000)={0x4ad3, 0x40, 0x7, 0x1e}, 0x8) 2018/02/02 15:50:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c1f000)={0x26, 'aead\x00', 0x80800000000000, 0x0, 'rfc7539esp(lrw(cast6),cryptd(sha256_mb))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000-0x31)="d3000619", 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000707000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f8a000)={0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f6e000)=r2) accept$inet(r3, &(0x7f0000838000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000900000)=0x10) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400}) 2018/02/02 15:50:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f0000001000)=""/86, 0x56}, {&(0x7f0000002000)=""/86, 0x56}, {&(0x7f0000001000)=""/104, 0x68}, {&(0x7f0000002000)=""/18, 0x12}], 0x5, 0x2000e000) socketpair(0x1d, 0x6, 0x5, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x7, 0x20, 0x0, 0x5, 0x5, 0xc000000000000, 0x6, 0x2033cfd8, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000)={0x8, 0x5, 0x1f, 0x355, r2}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000)={r3, 0x1000}, &(0x7f0000003000)=0x8) 2018/02/02 15:50:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x4, 0xfe, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000dbc000-0x6)='lockn\x00', 0x2) r3 = open(&(0x7f0000a11000)='./file0\x00', 0x200000, 0x0) gettid() open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x280800, 0x8) dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000001000)={0x9, 0x2, 0x2000000000000002, 0xfffffffffffffff8}) r4 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000aeb000-0xf)="b4adfa77351fa5dc5c735968168c56", 0xf, 0xffffffffffffffff) keyctl$revoke(0x3, r4) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) pipe2(&(0x7f00007c5000-0x8)={0x0, 0x0}, 0x84000) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1000000082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dcf000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r6, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 15:50:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000333000)=""/183, &(0x7f0000797000)=0xb7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000756000-0x428)=@raw={'raw\x00', 0x9, 0x4, 0x378, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, [@unspec=@rpfilter={0x0, 'rpfilter\x00', 0x0, {0x2}}, @unspec=@void]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x1c49c99a, 0x0, "7070747000000000000000007f00", 'syz1\x00', 0xfffffffffffffffc}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@CT0={0x0, 'CT\x00', 0x0, {0x0, 0x8001, 0x9, 0xffff}}}]}}, 0x649) 2018/02/02 15:50:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e5c000-0xb)='/dev/vcsa#\x00', 0x2, 0x40) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000226000-0x78)={0xc00000000000000, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100, 0x8, 0x0, 0x9, 0x9, 0x0, 0x10000, 0x6, 0x2}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) mq_timedsend(r0, &(0x7f000074f000)="24f11eb2625b0811496011781ae01c7d060175b0e11b5548382fe259289472db8cd72bf2dc3912880f92f8c8017cc680a0f695df", 0x34, 0x7, &(0x7f0000906000-0x10)={0x0, 0x1c9c380}) 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) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000067000-0xe8)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000367000)=0xe8) stat(&(0x7f0000076000-0x8)='./file0\x00', &(0x7f000017a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000b8000)=0x1, 0x2) fchown(r1, r2, r3) r4 = accept4(r1, 0x0, &(0x7f0000ff5000), 0x80000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004dd000)='/selinux/mls\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc9000), &(0x7f0000b8c000-0x4)=0xc) flistxattr(0xffffffffffffffff, &(0x7f0000677000)=""/122, 0x7a) recvfrom(r4, &(0x7f00009aa000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f000055c000-0x10)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x10) write$eventfd(r0, &(0x7f0000ef4000)=0x7, 0x8) fgetxattr(r1, &(0x7f0000f5f000)=@random={'osx.', '/selinux/mls\x00'}, &(0x7f000087b000-0x24)=""/36, 0x24) recvmsg$kcm(r0, &(0x7f0000e22000-0x38)={0x0, 0x0, &(0x7f0000858000-0x10)=[{&(0x7f00000bb000)=""/105, 0x69}], 0x1, &(0x7f0000442000-0xd7)=""/215, 0xd7, 0x8}, 0x100) 2018/02/02 15:50:19 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000031000)='keyring\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a}, &(0x7f0000fe3000-0x1000)='.', 0x1, 0xfffffffffffffff9) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fea000-0xe)='net/dev_mcast\x00') mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fe9000)='./file0\x00', 0x200000, 0x10) r2 = eventfd2(0x7b, 0x80001) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000fe9000)={r1, 0x43e, 0x6de, r2}) [ 66.727182] can: request_module (can-proto-5) failed. [ 66.750803] can: request_module (can-proto-5) failed. 2018/02/02 15:50:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000095f000-0x8)='./file0\x00', 0x4201, 0x8) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00003f0000-0xd8)=@pic) 2018/02/02 15:50:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x84b, 0x8) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000), 0x2) write(r1, &(0x7f00000da000)="73ff", 0x2) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000003e000-0x8)={0x7, 0x1}) fcntl$addseals(r1, 0x409, 0x4) fallocate(r1, 0x0, 0x0, 0x2) pause() 2018/02/02 15:50:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {}, {}, 0x11}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) 2018/02/02 15:50:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e7000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) flistxattr(r1, &(0x7f0000b65000)=""/250, 0xfa) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000db5000-0x4)=0x9, 0x4) syz_open_dev$dspn(&(0x7f00007b7000)='/dev/dsp#\x00', 0x9, 0x0) 2018/02/02 15:50:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b9e000+0x80e)={r0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f02000)={0x0, 0x7fff}, &(0x7f00001ab000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004fd000)={0x6, 0x2, 0x208, 0x7f, 0x9, 0x7, 0x6, 0x1, r2}, &(0x7f0000b51000-0x4)=0x20) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000b44000-0x10)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/02/02 15:50:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000000), 0x4) 2018/02/02 15:50:19 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000009000)=@nl=@unspec, &(0x7f000000f000-0x4)=0xc, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f000000e000)={@local}, &(0x7f0000003000)=0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000000f000-0xa)='/dev/vcs#\x00', 0x80000001, 0x101041) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/02/02 15:50:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000cef000-0x8), 0x4000) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00002d5000), 0x4) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000cc8000-0x1a0)={[], 0x7fff, 0x5, 0x2, 0x0, 0x6, 0x2001, 0x3000, [], 0x80000001}) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000e57000-0x28)={0x2, 0x100, [{0x482, 0x0, 0x10001}, {0x1, 0x0, 0x81}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000fb0000-0x38)={&(0x7f0000d12000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00008d2000-0x10)={&(0x7f0000119000-0x294)={0x294, 0x29, 0x10, 0x3, 0x1, {0x1}, [@typed={0x18, 0x26, @str='/selinux/status\x00'}, @nested={0x268, 0xe, [@generic="c4044834b25ccf2476e73471f47d1156b3413f3bd22524b68c8c35591cf5a091698b5338a50fe6bd0934a90dc2ce93724af55219ab1bdf13ce562f459c6fa55cd0c0bca418ef684039f6dbaa35a523c2d0a138ec2991d4064cee8c11ec4f6be7b5d1186ccf197fe13c282994490a6909fd9c6e6da05dfe9d73300d35e98b9cdc359d083aa197862f535ed676f43e8d9d3f4b3a806f5e429c74", @generic="25c735666c8d054f7948e68f10683bf4a6", @generic, @generic="f09d7e5a395897f48a5ad81f4714687fce3debd6ee79839ba36de2a56f99bb9c04d35c4fb0f5bc6e6eea6de945c4a28a99c31956f882d9edb119df95034b6e1c5eaab91182a64b5196c9d28da4958f5fc2abb6bcd4429c0400d796610a102ecf6a24a8c45c9d1288693fe16b6065be8ed84c4ac008e57aa00b82fecf35988d6d0ace", @generic="cf0d5023982c8307a4fa22fb203cea49152efe6587de88eda13a08d75b55cedf05e2fcf699c45d338078bc11cb28a4d28009ad130779ac23f5a51331544a6b9de6340286d5ec57ab812769711b", @generic="1aaae0036f0617ecf7b146ff3466683fda90262a6fcd89776c5e953d7b7bae1f03a92b2a304390124039e173f26a573ef65875d79892d7ce1fe42afc27cd12886474f1973ca886b2a96b0c05d4475f3b3266a01e262cf232716a57b241f07d90defda0a04e2626dea4bb8eb75d2b748002d75411e3b9abc62e9c1ee7453a6158a5b3c81b211c475e3fec7452d3e33dbb7ddd99fb74c4adf4e65b90d4e07de2ab9bb4a733081b4d403c5b6f78c77d94dac08836ac9c1c530ae357ea162885c13c061193d2bc33f1a66a6c63c4cc38582b50963173c874774cf2e96fba332b7a45c73a53f074aa1a1174bf"]}]}, 0x294}, 0x1, 0x0, 0x0, 0x8091}, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/02/02 15:50:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003e2000)=@int, 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000800000)=@int, &(0x7f0000f96000-0x4)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f000082d000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x96) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00006f5000-0x4), &(0x7f0000148000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003df000-0x68)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0xfb71, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}], 0x68) 2018/02/02 15:50:19 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000003000)=@nfc, &(0x7f000001a000-0x4)=0x10, 0x80000) ioctl$sock_bt_hci(r1, 0x400448e1, &(0x7f0000016000-0x1000)="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") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000017000-0x20)={r0, 0x3, 0x1, 0xb4, &(0x7f0000014000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000001a000)={@rc={0x1f, {0x8, 0x2, 0x9, 0x80000000, 0xffff, 0x8001}, 0x6}, {&(0x7f0000002000)=""/183, 0xb7}, &(0x7f000001a000), 0x5}, 0x29) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000000f000-0x40)=[{r2, 0x1400}, {r3, 0x4080}, {r4, 0x40}, {r3, 0x1000}, {r2}, {r3, 0x8002}, {r0, 0xb0}, {r2, 0xc020}], 0x8, &(0x7f000001b000), &(0x7f000001c000-0x8)={0xaf}, 0x8) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a84309000000000000000503000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/02 15:50:19 executing program 1: syz_open_dev$sndpcmp(&(0x7f000073b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x80080) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='\x00', 0x7) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) 2018/02/02 15:50:19 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000025000)='keyring\x00', &(0x7f0000025000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000025000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) 2018/02/02 15:50:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00006f1000)='/dev/snd/pcmC#D#p\x00', 0x9, 0xc4908372cb9a7b43) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000b75000-0x8c)={0x4eb7, 0xe14, 0x2a45, 'queue1\x00', 0x6}) r3 = syz_open_dev$tun(&(0x7f0000350000)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) clock_adjtime(0x0, &(0x7f0000bf5000-0xd0)={0x3, 0x3, 0x8000, 0x101, 0x4, 0x1f, 0x9, 0x1, 0x3, 0x4, 0x3, 0xfffffffffffffff9, 0x9, 0x9, 0x6, 0x3, 0x0, 0x3fa6, 0x8a, 0x1000, 0x6, 0x8, 0x8, 0x5, 0xfffffffffffffff8, 0x5}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000df8000)) connect$bt_sco(r2, &(0x7f0000681000)={0x1f, {0x8, 0x800, 0x3, 0x18, 0x9, 0x80000001}}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000e1e000), &(0x7f00008d6000-0x4)) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f000087d000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000c71000)={@common='sit0\x00', @ifru_flags=0x9000}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000845000-0x4e)=""/78) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00001b6000)={0x0, 0x4, 0x400, 0x4, 0x6, 0x0, 0x68aa, 0x2, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x2, 0x6, 0x6, 0x9, 0x2}}, &(0x7f0000a8b000+0x918)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000386000-0x8)={r4, 0xc, 0xc0e}, &(0x7f00004ad000-0x4)=0x8) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000e22000)={&(0x7f0000000000/0x1000)=nil, 0x9e, 0xffffffffffffffff, 0x44, &(0x7f00008e1000/0x1000)=nil, 0x6}) [ 66.859930] sctp: [Deprecated]: syz-executor2 (pid 10572) Use of int in max_burst socket option deprecated. [ 66.859930] Use struct sctp_assoc_value instead 2018/02/02 15:50:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000057a000)='id_legacy\x00', &(0x7f0000087000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007ee000)='/dev/kvm\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f0000fda000)='cifs.idmap\x00', &(0x7f00000bb000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008f5000-0x8)) keyctl$unlink(0x1d, r1, r0) 2018/02/02 15:50:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x4, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x8, 0x2, 0x100, 0xc3, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x1, 0x9, 0x20, r2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000332000-0x79)=""/121) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000e61000)=""/183) 2018/02/02 15:50:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xfffffffffffffff7, 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002cb000)={0x0, 0x3c, "b3b5e4d8dda6b65735b0b139949fd25b18d52fa49fe4ef40c45d2389b963b88d06d2207fbac8c53e5ee0f3dfaaff12a2e592e82139b521c5972a81ec"}, &(0x7f0000d8b000-0x4)=0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xac)={r1, 0x5, 0xa4, "e3d50079e20e0ce662d24bbd52dd58f8d4a4bc57e89cc0dec843ecc8fe56bb9a21907358e9d60200fba38326f93c95091917b9f4c01214fa997df38dbb9f8ea2d9ea702e75cbc50be8ecb149a6b4b32290702b1adac5e60fd41bb6bb955afefa425b4731b65f177506a5f5d376e661c01b9c6c0636202735d05c103f380cbc9201d1cc59e324e7288cf0f03d3c4d897369d436a3aa3b290db66a4bd3c35c1bf2a8801af4"}, 0xac) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004e3000)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000b0c000-0x4)=0xe8) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000d7d000)='./file0\x00', r2, r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000083a000)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000002000-0x16)={0x0, 0x0, 0x7, [0x0, 0x10000, 0xa43, 0x8001, 0x4, 0x7, 0x10001]}, &(0x7f0000002000-0x4)=0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000)={r5, 0x4}, &(0x7f0000002000-0x1)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000001000-0xa3)=""/163, &(0x7f0000001000-0x4)=0xa3) clone(0x0, &(0x7f0000001000-0x98), &(0x7f0000d01000), &(0x7f000039f000), &(0x7f0000c9f000)) waitid(0x0, 0x0, &(0x7f0000f50000-0x10), 0x4100000e, 0x0) 2018/02/02 15:50:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000015a000-0xd)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000014000), 0x10003) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000858000-0x4)) 2018/02/02 15:50:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00001e3000)={0x1, &(0x7f0000afa000)=[{0x6}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000d1b000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000124000-0xe8)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000fa8000)=0xe8) quotactl(0xe3d0, &(0x7f0000510000)='./file0\x00', r1, &(0x7f00004cb000-0x1000)="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") [ 66.904971] sctp: [Deprecated]: syz-executor2 (pid 10572) Use of int in max_burst socket option. [ 66.904971] Use struct sctp_assoc_value instead 2018/02/02 15:50:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000039f000)='/dev/input/mice\x00', 0x0, 0x40800) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000863000)=0x496) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e3000-0x40)}) write$selinux_create(r1, &(0x7f000011b000-0x30)=@access={'system_u:object_r:udev_rules_t:s0', 0x20, 'unconfined', 0x20, 0x33, 0x37}, 0x30) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f90000)) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000f86000)={0x80, 0xfffffffffffff4e5}) 2018/02/02 15:50:19 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000023000)='/dev/sg#\x00', 0x7fff, 0x0) fcntl$setsig(r1, 0xa, 0x21) ioctl$TIOCCBRK(r1, 0x5428) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000022000-0x8), &(0x7f0000013000)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000002000-0x8), &(0x7f0000017000)}}], 0xb0}, 0x0) 2018/02/02 15:50:19 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000018000-0xc)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000018000-0x2)=0x6, &(0x7f0000018000-0x8)=0x2) r1 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000e, 0x2, &(0x7f0000017000)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0xffffffffffffffff, 0x0, 0x31, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x3b8) [ 66.960695] device eql entered promiscuous mode [ 66.972653] sctp: [Deprecated]: syz-executor2 (pid 10577) Use of int in max_burst socket option deprecated. [ 66.972653] Use struct sctp_assoc_value instead [ 66.994252] sctp: [Deprecated]: syz-executor2 (pid 10596) Use of int in max_burst socket option. [ 66.994252] Use struct sctp_assoc_value instead 2018/02/02 15:50:19 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r0, 0x40) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f97000)=[{&(0x7f0000f93000)="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", 0x30d}], 0x1, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000f98000)='/dev/dsp#\x00', 0xffffffffffff8001, 0x101002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x1978, 0x3, 0xd, 0x800, 0x0, 0x1, {0x0, 0x0, 0x4}, [@typed={0xc, 0x60, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x6f, @ipv4=@multicast2=0xe0000002}, @nested={0x10, 0xe, [@typed={0xc, 0x18, @u32}]}, @nested={0x1140, 0x7c, [@generic="cb880f63b63803e29aa68dfe0756206c7204a280843cd5839babc7e9a7e6f83b7059dcf50aa810249fc5db39c2c6b0e05b85c79741a1b63e9148e4eade4ff26b252909d75622dcbff9c02bfe21d805a9d49d818d410137864074380c71f4867b9c910b59a85b5da6103ceb147e5a3a86b5fdbe3e9e2560b0395fe1d20d7b681fa92aa2224e60086a17a06d64f6d36cb87b0c85ad82a12c75da4e35a49889b6de7d42c80e51eb27f3800621f5bde0e736d59bedf62f00a535719d425c5b8bbaa334a805b3dc482ef411b618abeafb6196ee9375b14fd6166f8651327d935f2d09d87d99d941de3d0aa1fbc2159c027cb7b592946b", @generic="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@typed={0x18, 0x67, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="99d89b44104fc1954451c4e54190059e3961e12a42e150e07156ade6d65df59d6a0da0a782e800f9023ae22ea2e5f7f6"]}, @nested={0x170, 0x44, [@typed={0x8, 0x8a}, @generic="e50b0e06fe66f356bfaabd913a88272ed4cdf01c8866f6099657c351f3f2b27bfdd4dd71285759992eba8a91e57055e92d0ea04edcb705e874758b0fb9052b30c9c0522abbb3d9f0055187f7ef0c1e8c69a9f96d999baf7ba4d152ab954b018724d9ee8cb2a2f51f03bf0b78b4ddec4f305e7be919d0d7bdf0ad41c4645e54c5f530cc4e9694a9dc8076abe79d817981ec12ea894a9a69a5ca21ed15f6dce7b10d104d68acbdc0e64e17bd89edd700793ed870903dd29c2df477289c72410583e42c70ba9e75e080cd8506d6f3d573b02a4aae20a387f0fac89948f7c6a2132451b5b57fcbed20cc09b0708f", @generic="52ff6abe6b563ee565c98da0f69923c4f763d700403b837f9c99b0e694a5458322378d63f8e60fe7b94d1b9be27492fb2548b1a251b7a4ffc1ca6ef62f6da19f6090953a9659adbdd13b4c8534099f15a1bd18df63191425dc804381442685a0b073bff8f5a6bdf029930b4ecb9b63ee58f4e50b306db9c9"]}, @nested={0x3c, 0x76, [@generic="aabcd579d8ed0ef9fc31dbcc23897fa528769678d69e10", @typed={0x8}, @typed={0x18, 0x59, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x268, 0x7f, [@generic="35e57b8c06d06517a5065c52e3309c53e819a0290a774b63514dbd60815e771c1167d8b2cb6c5083", @typed={0x8, 0xe}, @generic="03ac435bdf2a6ef0c24de08f0f3496f5a979274fa528e965af1afdf44f84da3a6c6579dfbfc1f294eaaf362b90d8b17751edf6826104b3187435f5f7e366dbc874fb73a488ecad201a2f46dec4c4726c7bf69778afac416ace6a1678186e9aa19b73c3dc7c51a4642fe99c4fa855d9d82ae08cdfc144d0d8f53b40b67da37186bc82c5f65c9914afd4519c8854c391c326e402949764c2603119272d5344884ee1ec88d3142f1207a8998be2a131b5509720f4052e9b604b139c729811d5475e38159d364a00f91df4804ada08fa98b5b534c5b78f3440e7fa879010d8085789f194930e", @typed={0xc, 0x7a, @ipv4=@empty}, @typed={0xc, 0x20, @fd=r0}, @typed={0xc, 0x2c, @uid=r4}, @typed={0xc, 0x67, @fd=r1}, @typed={0x10, 0x41, @u64=0x7}, @generic="d40d650e377d6ca3eacb50fe1812dcf5b7b15befe70c124ca96d955c96a3c1a794f84185819d7a0be9cc57170512221c172c78e776ba62260c80d7e9c42231756366cf794b1a3efa262490c09a0c5ade191b62b76df1cfdf35726d4c3caf2b20c86340e06989dbd0e5fb00c5a9141f7aac06435261cb6f33101b4fe8da74c835b93897258dce274995cef2a519e41b83e281d2014e532dcd9481b7d2736977840d195377e18e95e0981db285bb1e300b44f33b2a8d29434ce63df7538c9bc1643271590e96be34e8221e291566a19b506888cdc75e990f256d222a814621e944cd4f", @generic="caa95ed553a697f5b92eb28f8966f3cb9576a34a3446dda61e15e2b9523871051d8d3c69a6d10e8bab6249c6"]}, @typed={0xd8, 0x8d, @binary="3d77162978004ee4c51816bd19aaaf8d7b4e8aba57800729f364d3a73c1bb1557dfc419a68a9c39af2354017cd933e49801b8b4f352866183349abffca2dff85399edb0ef7a21d28fb700e24e49e2aa5ad81cd1659559e7fd2b44cd6c839a587c40299b3646d91114ef7d58ebc64d00b41e5667a01f3f7e5a061036994418ca7f7ff3425363037ef7c76ea5a8ffc53f5574552e92c6d1dce4b5d3b8f38423de42667dd08eaffdec6cca0a9cfba79719d55fc9634ba3fb0e5613b66a778f6532a6f65989bd46ff725f1c79ed77b186715"}, @nested={0x310, 0x47, [@typed={0x104, 0x42, @binary="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"}, @generic="08c5e192e2a0a9d65f22305623ff169b5938ba11ae2c98c68ea2975997543f173eccfc", @typed={0x18, 0xb, @ipv6=@loopback={0x0, 0x1}}, @generic="a7f90c66b3e4dc0f5095c72770b45d616bf776c95f5bebb250757dd03ebdfb76a5963092289359cbbf853313e58d49eca036abb716f007958e182f3bb26736d4e622373a90d8d02ab965154df97ead476d521572cb44e97a81e8261f146915db20c55f1bd39f20c30e3b46487e8d31da", @generic="e329edb9c2ee5ee59d5291281661faf7ea082c34653bb7c4bbf20325d5089d21598db04ffb873213c8d5c1e4d5f58bd1df88f2351ba1011d263bded426ba29e00f9dfbc7bd09ac75acf67a3a838cbe0894afb96e075b7f99c24d4c0309d540166dc92017183ba4ce0d6d9edae73076f2f24eafb1ec0711ee5b729407267d796122b9ef74f8396f5d5d11cb", @typed={0x1c, 0x66, @str='posix_acl_access\x00'}, @typed={0xb4, 0x75, @binary="09cdd7ee6c4240d7ca4cd3d4a8cad428982c22fa1182a0481561733519b57a7473aa76035230a6c071165e8ec9cb22a39ea6aa00168a3bd2a5a713867781067abb43c75f8fa8c1161c54b63e85a5b41fbe0a51ba312aecd88022a5bf215dfefb1471b0447ab47c8874144d04f15d5e82132a211a85a170dcb246a4e2947d9c9d363763d560dd98fcf962c10268165d421921648d9dcd5035931e7ab9de69d6589d9dbbad64f90297a07317"}]}]}, 0x1978}, 0x1, 0x0, 0x0, 0x40000}, 0xd0) getsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000aa4000)=""/203, &(0x7f00001b8000)=0xcb) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/02 15:50:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0xffffffff, 0xffffffff, 0x5, 0x9, 0x2, 0x400, 0x16fe, 0x40, 0x43}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x402) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000001000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806001400d100737a", 0x24}], 0x1}, 0x0) 2018/02/02 15:50:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000cba000-0x8)='keyring\x00', &(0x7f00001a5000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008ab000)="40d3276467121acf1e4b8f425168b8c13d7ee5f3e5c7b4e4c6f84d8a9b3210372c6a23cc7499cfebef9594cdf363ae6815e90f5656c10d69c8bc62d6f06db4da7b6ec0c9c5af5a60970c0016f5b5e0fafee329f14abb0b0c44ba6c009906fda7c6739bc0462e0de61bc97d1dec2f4260ffe2b8b370abea3251e703f3047e149f2a311c13f25e3affc6a11ad94a0fb98b2552a563906a05666bb74fd08c64f7d1307b3e38bd13f2ce57bd87f454290cf4e54366887ac6d10cc36b352ddb0cf619168ea750821d776e950521dcb3701b0492bb6655b335c304ed65d144755121d11152d26611a93b8631d925b8f0f18672dd10d0f4b075", 0xf6, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000e0f000)='keyring\x00', &(0x7f0000f85000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f00001cc000)=[{&(0x7f0000ee1000-0xe7)="4829ffa9349fd3a30f0d7b81018b79af6e9a10d4272ab312a2c0fc2de235234763118746fccecef22806070502b4d423a9263e23adfce00da515fe70ade80e3dfaf2fee5c7cdae794c3c351207500c2e47a4a6c375c86c60ff298c8d5f46938366b4d85d0e9277d73ca43d873eb5d2cdd52a14ff38b5b5366ac577f1d0a833d4b2dacf5a1a41a864016f28e14c37378f1a3210a04c559c0cc7062d6399c436de095f158a81156568c122fa45b9c04cc351feee37d7310ac59ee16811140de0a7bdd6d40a470f7678518863827df342817111e84094d25a82b844391f3332ba513a90b1471f24bc", 0xe7}], 0x1, r1) pipe(&(0x7f00000da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) clone(0x0, &(0x7f0000fea000-0x82), &(0x7f0000fe3000), &(0x7f000081b000), &(0x7f0000a9d000)) vmsplice(r3, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) 2018/02/02 15:50:19 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/validatetrans\x00', 0x1, 0x0) write(r0, &(0x7f000058c000-0x57)="a7505224ebea1be8044de3557df09b306347a78b596471780be51badc234fe7a82670b30b0", 0x25) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000fea000)='/dev/admmidi#\x00', 0x3, 0x402) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002bd000)="94d03a08678757a75ca44ad88736ca2e0e7a880c9bc755970909297e877bc1549363f888175750a493d2df0a80d0039800d9f7f8c4ab00c1e5c8d8dda4a31c53acfcc487d68123b3daf1d871039cc3cf615177442d413eae775bfb020423b58bb1b5be7dac8432acd41f2ec610d2d5b716e772230204bba2c29127bf1feaf88bf9fbf80f31c869a6c1ab39ac1dfcd3ff6dce9d1085309a751ae03ac57c6d97b1da14059a5143c0334d61e52b369012e96642c0a3909b", 0xb6) 2018/02/02 15:50:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000025f000)='/dev/input/mice\x00', 0x0, 0x642402) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000075b000-0xc)={0xff, 0x1, 0x1ff, 0x2, 0x9}, 0xc) signalfd4(r0, &(0x7f000008e000-0x8)={0x2}, 0x8, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000e51000)={0x1, "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"}, 0xfd1, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000c17000)=0xe8) stat(&(0x7f00002c9000)='./file0\x00', &(0x7f0000723000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000289000-0x38)={&(0x7f0000956000-0xc)={0x10}, 0xc, &(0x7f0000d3d000-0x10)={&(0x7f0000f15000)=@newae={0x3b4, 0x1e, 0x10, 0x7, 0x1, {{@in=@multicast2=0xe0000002, 0x2, 0x0, 0xff}, @in=@multicast1=0xe0000001, 0xfc4, 0x7}, [@sa={0xe8, 0x6, {{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x3, 0x7, 0x1, 0x1, 0xa, 0xa0, 0x0, 0x0, r1, r2}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0xff}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, {0x1ff, 0x0, 0xfffffffffffffff7, 0x7ff, 0x4, 0x4, 0x6, 0x4}, {0x63, 0x9, 0x101}, {0x80000000, 0x5, 0x6}, 0x7, 0xffffffffffffffff, 0x2, 0x0, 0x76, 0x12}}, @lastused={0x10, 0xf, 0x7}, @srcaddr={0x14, 0xd, @in=@rand_addr=0x6}, @replay_esn_val={0x34, 0x17, {0x6, 0x1, 0x7, 0x4, 0x2, 0x1, [0x104363d8, 0x3f, 0x100, 0x3, 0x7, 0x4]}}, @sec_ctx={0xe4, 0x8, {0xdd, 0x8, 0x1, 0x3, 0xd5, "5e261e220f208ad54523dad789f46b0d9da3a88089b348cd38fe270bac2876a09d55425862895caaf4c37fefdfa49e87860230d1672d8feee3041aea64d8129bb8666f70d66b38ddd478aa63aba38e20aaf3bea451d5535eb56f22366224f348b4266d50bfe65f0fec58e104f857ee15a3dfc14d1c667833d7c9a8142c4f68c5819ad543eb6d8f7417cd1fd3151e67847d0ab8ed3fdaa1714427baeb452b83ee554f21ec7e2a26b0f61d07c45470504fa2d74b95823d2ab9438d21b68c3f490b546f766265086d645c6a80b112999d49872c70d3a9"}}, @replay_val={0x10, 0xa, {0x3, 0x5, 0xfffffffffffffffe}}, @address_filter={0x28, 0x1a, {@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa, 0x10001, 0x7}}, @policy_type={0xc, 0x10, {0x1}}, @algo_auth={0x10c, 0x1, {{'wp384\x00'}, 0x608, "2509202d1a6e3a4dc239a0aade3cf215433c521c9a6710dcf3136083a30a090efc53344e845ccb8edd7ab5fada4375b9ddb216e558c5f4d0f67908c616026c11374bcd85edf7a77bf3df8efdb915f583db586643df64797c33720c83f8b04af770336c8a09c79c6d02dcb2d0f7c60237c9051f7fe17c8c6da3fda1ba887caf2936fb820dc63c22f3fc3c447fa84ba7985bf29c940434d3eaad3a701ffe55a798ae146e387f43d8c745680386fa50a73352650ef7e1e8ec1d840d5156ef13aa97de"}}]}, 0x3b4}, 0x1, 0x0, 0x0, 0x24000011}, 0x48040) 2018/02/02 15:50:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = creat(&(0x7f0000f01000-0x8)='./file0\x00', 0x88) accept4$packet(r0, &(0x7f00004e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000edc000-0x4)=0xfffffffffffffec8, 0x10080000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ba7000)={0x0, 0x100000000}, &(0x7f000066c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a18000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xfb5, 0x6, 0x4000000000000000, 0x10001, 0x1ff}, &(0x7f00004e2000-0x4)=0xa0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00007f4000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) symlink(&(0x7f0000883000)='./file0\x00', &(0x7f000032d000)='./file0\x00') r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000019c000-0x28)={&(0x7f0000ecb000/0x9000)=nil, 0x5119, 0x7, 0x16, &(0x7f0000f6a000/0x3000)=nil, 0x100000000}) sendmmsg(r3, &(0x7f00001ca000-0x78)=[{{0x0, 0x0, &(0x7f000001f000)=[{&(0x7f0000b78000-0x5b)="4c00d18d5d752cf1fd1d93a7245ac52e09dba718c6c54ea38c015ac4dcb4593806c1d979affef1fe23aa3c6671a08b54c5e86aa4f2828d1cf0cb37715dcc2e3ccc4e2c8d65960846662285feb17078234c0d6d82984a173c515a26", 0x5b}], 0x1, &(0x7f0000380000-0x538)=[{0xf0, 0x10f, 0x40, "e52937c15cfd96b4b0dcad52e823cf7de4fa1d178bb538df1c15d1151e6c72cdc6907ab0314904d4495e1447821eb5aff15b11e0cffc4e0bf63bfa8c285434a8e31f25e8d92214573813e676b043921175e9c293dd1474c0a9eb5aae537f115836ee1a6c7da0038c19c2329b4e19109ce50a5acf888959c88f456885c0df9bfe9ce1d22c2a4551455dd535ba310a64f2f61c7eeb21d24337202ba27e38e9b58bff7013675893dae62cc7fbb4119687f2614ec946c5c20829bc56245bb6cb16a608ff523c951ea0f4097c5596451ea0a4145a27f66bfbe2268ce52a"}, {0xf8, 0x13f, 0x8000000000000, "5e48262c878f8f0d161090b5347df9f807389f101cc094effa1483271fcf628159f4f3dedd40e1a02b9c24c7ed18be44e9dc678056fc4ee2bb4644a60232f750b7f960b364e33320f23b209aa87963f3341cd00b37412f7680aeeb6bd4a817a9e530c5c02433e516bb438a21f6c34b012497b4686b51f657dde7aa4f41df7f38da99581808a41efd586ee83135a3c26022136c1244790fb5afc8f73b3545403d82af4ea6b600e271bdb7850e72aa73c221f011a25e54d22ee9f29811890cee78706564c292ec51ca88e777016adba1e49b346a67104d6a2dfce8a8585e8b549498"}, {0x20, 0x0, 0xfffffffffffffffd, "ab1baa15018416c5127189f3b5d85de6"}, {0x50, 0x2f39a878569867bc, 0x20, "432aaf32c9697c8aa68c5101d3a056555bb99c9210f85aad513f3f60ea966f92e0f9382d648641030dadbadb498232632d488defff5f758a7326a9"}, {0xf0, 0x199, 0x3, "456d20e77c7e372f8c7bc1ac728e781cb3fe50022f47dd98e043e84f4ebb58973f729b0a5c1cd8184020d6a79ff8540cba83e64f4b146f689ce32e5df4504df806cbe6cf3499ad8ab7ec067e01d6a7a43121c236d421967fc546462c813ac9aa04834f991f085a96d99966aabe5a39d233a4b4d43e95c1c7060dd133f74826c3e4761bc9db6b3605887a8d849ed380e94d7a04f558c4fd84710120eed0bc1a592cba6644408d45096261f178804bbbb5202a0468a671a1fa2f2a477aa01af6716f42048b24aca29cbd8918f631773eb822d8f435ee1f9c207ca5"}, {0xe0, 0x11b, 0xffffffff, "7618d9226d02969953cc5a805ddc595998436f158c449fcbeae1cff073fa9a9700366fbf5be241b0ef07ccfdb0f4928ec8e4c1f8baa479c7182cd0bee5f1295c60c000134ad1a7b04b751cb27caa87b9fce02e3894eb89d5bb8d10803532065bb30f9f1526aeab4aaeab6bae19ef27d4ce255f65697236f378b06863f2ac55cf82ea9aee5ed5676b8e6b29b634afdb4be5b7d05db1ace3f1ed3b9ef5ab2b1c7d6c1647ec516bd1e27edced1a39c634da1f37be1d4fe4c0e6ecfc92f313ab078df5c0a747602c536c6800e2bb48b6fd"}, {0x50, 0x0, 0x5, "cd587e7fd7978f64390bb93636f210805b34012f5556ac94199d2865b9dacdaba91f33265e63ea074478db301060e7cb276fb3b5c20b75dfe02133"}, {0xc0, 0x11f, 0x2, "9ce48d047d2558626e8389ae3ec5463200d93be689cd02f1da6d53064f4c2b5af5ba5367f5b9067917662e78d222948e2586544ede546a27be9fe5e0d7cf46ebdf8dae1e5faf7e713af4e31a1d07081a3aa0f98e77868f1bcc522b972656614ae60bd8f7eb52a676016b92398aeeb0c6d2ea3c192dfeaa010633125187f48c068e77fdaa01efab7121ee40bf9a85195045a5e0a2b9cae94ac2bc4fd274be910b3d3d1f268c64180dbe"}], 0x538, 0x20004014}, 0x7f}, {{&(0x7f00001e7000-0x10)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10, &(0x7f00007da000-0x20)=[{&(0x7f000090a000)="ed2d7f18d464d14fca0bc18db21c942bac038d5ab7f92323287e23606f794598ca01cd7a40f8e2d5f7f64f507e424112ab03832a3dcd896aa68ae5b4afe76af01784a8faee959b66f9a73651da82cf4bf60bb22541f0dae60f5b73a270c8d016c109d170fdc55c800afdf047493b6db19389ebe73121c4a71c7b3f3a7013b6006cd24eea49914e62aeef7eb11e3e78d996833b3f678d5c197c47bd26ef3b2242a1b051be037f7635e65dbb95ebafb0da1dbbe4c97974c7b482dd9a0a84d4ba3f22638780bc7dbcf15620471a4e94b9666b538cec677654f9dbab76a643", 0xdd}, {&(0x7f00007e0000)="551a05148070b1751d04c571ed2a65a92f0684699aa1832bb69cf64ceec12f2caeaf61af0d67b87ed9eac66db3332e59ff6197b051eb88913f9baceadbb27b90c37346b38b1637d486b1552f218cf9f65439e340da9d1eadf4941b96174e77e7a4bff7954c08423d1a4aeebaa0a1260a9528562296cabc4f53ca6b78ab3505d0d95ece6124014472467be6e8a4002722f09d986c7811421572d0276a6ef0e902109846975fa91b2f31f67a19b09b8e", 0xaf}], 0x2, &(0x7f0000bd5000)=[{0x58, 0x109, 0xff, "5968ca6d82970a514a30dc9609a60bc57c96dd635e2fde2979d4362e6b993934a032669963b56a516fb448ed41c236fe2eb8b0d4713e4f2368ce5960facb137c83"}], 0x58, 0x40000}, 0x5}], 0x2, 0x88c4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000836000-0x10)={0x10000, 0x8000, 0x80000000, 0x4, 0x0}, &(0x7f0000e81000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ee2000-0xa0)={r4, @in6={{0xa, 0x3, 0xbf4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7cf}}, 0x800, 0x0, 0x7, 0xbc4, 0x4}, &(0x7f00002a4000)=0xa0) 2018/02/02 15:50:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) pwritev(r1, &(0x7f00000a7000-0x40)=[{&(0x7f000003a000)="d2617cf146bf1a15312b0e068074ab5fdbc68ae4f9a56df44b66e2e05075f33689fcec80de7e247abe04189c2b808a676301803322ce03da23484637a0cb0afaddd7e41fb4bb47370941c76316ebb98666fc8e52265ec61774b47a731bc2b719ef06a03bac6770d6aacd1a693ed68d067b6a2a8362e183e0ff8dbc68620c1643c6d5f3b36da850e6d3a83b05e26ce105400127b26b0631c0f7d6a56fa58498898ed1c3612b372626243b9c53b0595416f787323510d44652357bd7535e60c3616669b18200fbe2e3a80c78b4587efffb14db987b2509a3ded95539d71a4ff9a40ea63fbb370447ff4d6dd7157a8811b1e6ce9fb2a7a0024123", 0xf9}, {&(0x7f00000d2000-0x1000)="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", 0x1000}, {&(0x7f00005fd000-0x3e)="f3045861f8782a1c41ef04dc87e77e11e1cb501ac1186998077a3fb0743a8cff26c954260ecba46e2f8348e8624c1ce0ee44808150f273907c422433e14e", 0x3e}, {&(0x7f0000aa2000-0xc5)="1d260b25ca7519bb8bc9bef0fc67efa21e296771370e64d66ffba00bf357bc186f81d65efb99c732ce65a58338a4e3601950d752285c031398a46b3fca80e7646b2ff950304ab086ef81197c0cced0778db0d2f355665e28fb3c87a114071305c1b9000fd0fea167da197be872abb686227b7337896b2f9128bd97a917863fc74bcce5a2e33d051fb4e9dbaacf27db1522c2f5e7213ebf34683107332ebd65eddcff3aa570af320348ae7cb3a8142faa35c62913967589f2526cb311a1761ace49947d4c76", 0xc5}], 0x4, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r2, r2, &(0x7f00004db000), 0x1000000000ff) 2018/02/02 15:50:19 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c8e000-0xb)='/dev/hwrng\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x8000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x210) prctl$setfpexc(0xc, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000159000)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000052f000)='/proc/self/net/pfkey\x00', 0x400, 0x0) recvfrom$ipx(r2, &(0x7f0000078000-0x47)=""/71, 0x47, 0x2, &(0x7f0000b61000)={0x4, 0x7fffffff, 0xffffffffffffffe1, "7782b0adfb23", 0x97}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000004f000)={0x101, 0x8000, 0x4, 0x10000, 0x0}, &(0x7f000090c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003d2000-0x8)={r3, 0x8}, &(0x7f0000469000)=0x8) sendmsg$nl_netfilter(r2, &(0x7f00000b9000-0x38)={&(0x7f0000e82000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000040e000-0x10)={&(0x7f0000521000)={0xa4, 0xe, 0x9, 0x300, 0x4, 0x0, {0x5, 0x0, 0x3}, [@nested={0x5c, 0x11, [@generic="5d2128325a612c87727d7becd88c022135b3e51f995cfaa3738c1761ba56d5ae911e32951dc93fa852f98f99898ed0807b497cbe0a9dfb18f9de76830c2b72b8d1a6d840f8cb5e4a1a062ed3589d2da7767cc9a69d7c"]}, @generic="978011f74a683b07414bf9d039a3759f6ebc1d421d81a3db3c911dede82544e97174935a7263b6573a7b30a8eb7dffd51224e2b1"]}, 0xa4}, 0x1, 0x0, 0x0, 0xc001}, 0x20004054) 2018/02/02 15:50:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x4, &(0x7f0000002000)=@raw=[@exit={0x95}, @alu={0x7, 0x8, 0xc, 0xf, 0x7, 0x32, 0x4}], &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0xffffffffffffffff}, 0x48) [ 67.127667] audit: type=1400 audit(1517586619.735:311): avc: denied { validate_trans } for pid=10626 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/02 15:50:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000000803, 0x200000000011) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ec4000)={0x1, &(0x7f000068a000-0x10)=[{0x6}]}, 0x10) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004af000)=0x9, 0x4) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000737000)={@generic, @ifru_addrs=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}}) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000b8c000-0x70)=""/112, 0x70) 2018/02/02 15:50:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='nfs4\x00', 0x10010, &(0x7f000000a000)) preadv(r0, &(0x7f000074d000)=[{&(0x7f0000519000-0x80)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) 2018/02/02 15:50:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000fca000-0x10)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x168) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c8f000-0x8)={0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000710000)=[], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009c6000-0x5)='veno\x00', 0x5) 2018/02/02 15:50:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ac000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x8001}}) syz_open_dev$sndseq(&(0x7f0000262000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) 2018/02/02 15:50:19 executing program 4: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000058000)="0620", 0x1000000) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000058000)={0x3, 0x5}) r2 = dup2(r1, r0) close(r2) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000005a000-0xb0)) 2018/02/02 15:50:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000caa000)='/dev/cuse\x00', 0x200800, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000a6e000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) [ 67.267190] audit: type=1400 audit(1517586619.875:312): avc: denied { setopt } for pid=10651 comm="syz-executor7" 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 2018/02/02 15:50:19 executing program 1: membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000069f000-0x4)=0x15, 0x4) 2018/02/02 15:50:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) 2018/02/02 15:50:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000001e, 0x4, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000003a000)=0x7, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1}, 0x0) close(r0) 2018/02/02 15:50:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000018f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000373000)=0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000015d000-0x4)={0x10001}, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000229000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) syz_open_dev$sndpcmp(&(0x7f0000c39000)='/dev/snd/pcmC#D#p\x00', 0xa9f7ff5, 0x2100) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r2 = add_key(&(0x7f000031f000-0x8)='rxrpc_s\x00', &(0x7f0000ceb000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000662000-0x64)="dd9b3933a0d99dbfeee199c2072bd06bac9c5e9d2637b1fc49bf80eabb656561924b4950a2793af2ab4edf377fe33bfcc9455aea1b17c4271cef9367f2bd7d1faca1be7b409fda4db9b10249e11d2acfc727bc223d0cc524cafc71db7df2bb9c9e849a70", 0x64, 0x0) request_key(&(0x7f0000e1e000)='user\x00', &(0x7f000022f000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000de000-0x12)='/dev/snd/pcmC#D#p\x00', r2) syz_emit_ethernet(0x2e, &(0x7f0000e98000-0x2e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x9, 0x2, 0x9}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/02 15:50:19 executing program 0: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000c10000-0x8)=0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fde000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fdd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_cancel(r0, &(0x7f000080f000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f0000fdd000)="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", 0x1000, 0xda, 0x0, 0x1, r2}, &(0x7f0000d3f000-0x20)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000404000), &(0x7f0000fd8000-0x4), &(0x7f0000fd8000-0x4), &(0x7f0000e5b000)) 2018/02/02 15:50:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0xf}, 0xffffffffffffffc0, 0x0, 0xff, 0x5, 0x2, 0x5, 0x101}, &(0x7f0000001000-0x4)=0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000af9000-0x8)={0x0, 0x6, 0x100}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000047d000)={r2, @in6={{0xa, 0x0, 0x200, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x30}}, 0x40, 0x8, 0xb55, 0x5, 0x7}, &(0x7f000055c000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) r5 = getpgid(0x0) syz_open_dev$binder(&(0x7f0000c66000)='/dev/binder#\x00', 0x0, 0x800) sched_setaffinity(r5, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) readv(r3, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r4, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/02/02 15:50:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) pipe(&(0x7f0000e54000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d7b000-0x4)=r2, 0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000e39000-0x47)=""/71) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000941000)='./file0\x00', 0x1, 0x0) accept4$alg(r4, 0x0, 0x0, 0x80000) dup2(r2, r2) 2018/02/02 15:50:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000121000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2, &(0x7f00009ff000)=@raw=[@call={0x85, 0x0, 0x0, 0x2b}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00001a2000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ee000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) sendto$ax25(r4, &(0x7f000009e000)="86fd445040a79f8f887af3f9a8c9388c5786fb07e2aba22efb33f30d59495a5e136942ec46778d3515d7892923b8bf28bbe799fd35f5e43631fc142bf10ffa98a9ad4506242e07711b7be2cabedc83654f24bd08c1e7fce6e2f790e3f135", 0x5e, 0x0, &(0x7f0000769000)={0x3, {"1571f8cc1826ed"}, 0x40}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f00004c2000), &(0x7f0000e72000-0x4)=0x8) r5 = syz_open_dev$binder(&(0x7f0000e1c000)='/dev/binder#\x00', 0x0, 0x802) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000026d000-0x4)={r4}) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) 2018/02/02 15:50:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000fe6000)={"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"}) r1 = syz_open_dev$audion(&(0x7f00003fb000)='/dev/audio#\x00', 0x9, 0x200000) bind$inet(r1, &(0x7f00004d3000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0xfffffffffffffef8, &(0x7f0000863000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="e46495005657", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffffffffffffff, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/02/02 15:50:20 executing program 1: semget(0x0, 0x4225ddcf42bf5a4e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x80}) 2018/02/02 15:50:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet6(0xa, 0x5, 0x0) pread64(r1, &(0x7f000084e000-0x13)=""/19, 0x13, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000019a000)=0x1d) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x3c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e64000-0x8)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @empty}], 0x38) 2018/02/02 15:50:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x9, 0x0, 0x0) sysfs$1(0x1, &(0x7f00007ef000)='\x00') mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000510000/0x2000)=nil) 2018/02/02 15:50:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x3, 0x0) r1 = dup(r0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00005a5000-0x98)) bind$inet(r0, &(0x7f00004b9000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto(r0, &(0x7f000071c000-0x85)="2b47e741e2d70d5725914b9349d26d2abc887b2b0fb5009ff7e66ef6558f7349fe6e129f7b0917cd92b3e2937e82c244244d00d0bad869b7fa19ed8c5bb245df39a89b118caef727e53e1565432caf378037735fdd3cca037fa513fdab9a1e43aee638cf713d9551ef4035c386a7b97e060ecde050e59c1d6dcaed5dd9584e6756c5b720dd", 0x85, 0x8000, &(0x7f0000ca7000-0x20)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) sendto$inet(r0, &(0x7f0000ea8000), 0xfe5c, 0x0, &(0x7f000099a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000369000-0x110)={0x5, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x0, 0x0, []}, 0x90) shutdown(r0, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) open(&(0x7f0000f53000-0x8)='./file0\x00', 0x40002, 0x104) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000cb0000)) membarrier(0x18, 0x0) 2018/02/02 15:50:20 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) 2018/02/02 15:50:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = open$dir(&(0x7f0000c0c000-0x8)='./file0\x00', 0x26c00, 0x0) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000b5f000)) 2018/02/02 15:50:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000097e000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000164000-0xc)={&(0x7f0000789000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/02/02 15:50:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r2, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r3, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f0000f8b000-0xf), 0xff8f) r4 = getpgrp(0x0) syz_open_procfs(r4, &(0x7f000050b000-0x3)='io\x00') sendto$inet6(r3, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r3, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}, {&(0x7f0000975000)={0xcc, 0x25, 0x901, 0x1, 0x1, "", [@nested={0x3c, 0x95, [@typed={0xc, 0x51, @uid}, @generic="0b63782daae65e722a986258c92a7a5fa0028d66528f1ddba973568a4d171bede1db25821a6e0eab04ba2a83"]}, @generic="48e2e4e19a83c62acdb7b9dc15bd0ce6d066c931b0cb05bacb6546ef38c977d1b6b2e907beb301ba0aec10fdf1d3a53ee08a6039d6ce30234684bb533c01ad2e5c78e4ea28f823e6a74b8ba421312e54e526c62896a8c75e718b85c5259cb66468616a02c60f3ee4821f6738030e220edeb9b244c01925cf7a3739df0b"]}, 0xcc}, {&(0x7f0000a53000)={0x10, 0x42, 0x208, 0x5, 0x3, "", []}, 0x10}, {&(0x7f0000822000-0x15cc)={0xa4, 0x38, 0x10, 0x1, 0x0, "", [@nested={0x94, 0x92, [@typed={0xc, 0x5e, @uid}, @generic="7013d25c4f54e217a387fa09440bb21fda7ae16cbbf2b596181a6751680b32ffe6e91f7cd7d506d05cef6d0bb1f98869cf872c8e2f62ffd120d8922bc8b2167af7c442a5cb5fb10a60a7c8769504003fd68259e61128683f0efb579771d27462ff7eecee146ed140b9c40535cf61f36a2c6de667599f519fb61ac151f6b67c33255e6e"]}]}, 0xa4}], 0x4, &(0x7f000094a000)=[]}, 0x0) sendto$unix(r3, &(0x7f0000716000), 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r3, &(0x7f00001d8000), 0x0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[]}, 0x0) sendmsg$nl_generic(r3, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 15:50:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b2a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x10000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000682000)='/dev/audio\x00', 0x80000, 0x0) renameat2(r0, &(0x7f000099f000)='./file0\x00', r1, &(0x7f00009ab000-0x8)='./file0\x00', 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000084e000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) dup2(r3, r2) 2018/02/02 15:50:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b30000)=@sack_info, 0xc) 2018/02/02 15:50:20 executing program 5: alarm(0x3) bind$alg(0xffffffffffffffff, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002bb000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x7)='./file0\x00', 0x113000, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000a7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2}], 0x10}, 0x0) 2018/02/02 15:50:20 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000fe6000)='/dev/sg#\x00', 0x4, 0x141000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000fe7000-0xc)={@dev, @remote}, &(0x7f0000354000-0x4)=0xc) 2018/02/02 15:50:20 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000950000-0x9)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000059f000-0x18)={0xa, &(0x7f0000d59000)=""/4096, &(0x7f00009cd000-0xf0)=[{0x1, 0x46, 0x7, &(0x7f0000c8a000)=""/70}, {0x6, 0x1000, 0x6, &(0x7f0000f87000-0x1000)=""/4096}, {0x5, 0x11, 0x0, &(0x7f0000f86000)=""/17}, {0xfff, 0xd3, 0x6, &(0x7f0000f86000)=""/211}, {0x101, 0xe8, 0x7fffffff, &(0x7f0000f86000)=""/232}, {0x3639, 0x1000, 0x3, &(0x7f0000f86000)=""/4096}, {0x400, 0xb, 0xffffffffffffffff, &(0x7f0000ec9000-0xb)=""/11}, {0xffff, 0x31, 0x5, &(0x7f0000ed3000)=""/49}, {0x1, 0x7f, 0x1, &(0x7f0000ec5000-0x7f)=""/127}, {0x5, 0xb4, 0x5, &(0x7f00006f1000)=""/180}]}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000f86000)={0x2, 0x6, 0xbfa1, 0xb938, 0xb76, 0x1, 0x1000, 0x5, 0x1, 0x8a82}) 2018/02/02 15:50:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0x10001, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00007a5000)={0x3, 0x1aa3}) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000bed000-0x1)='^', 0x1, 0x100000004007fff, &(0x7f000010a000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/02 15:50:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000465000)='./file0\x00', 0x20000, 0x80) listen(r0, 0x200) splice(r0, &(0x7f00000a7000-0x8), r0, &(0x7f0000543000-0x8), 0x7, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000820000)='/selinux/checkreqprot\x00', 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000c50000-0x4)) read(r2, &(0x7f0000ca0000-0x39)=""/57, 0x39) getsockname$unix(r1, &(0x7f0000a52000)=@file={0x0, ""/4096}, &(0x7f0000e4e000-0x4)=0x1002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000071000-0xc)={0x10}, 0xc, &(0x7f0000e2d000)={&(0x7f0000012000-0x1c)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2e, []}]}, 0x18}, 0x1}, 0x0) 2018/02/02 15:50:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) memfd_create(&(0x7f0000327000)='\'#\'selinuxproccgroupeth0\x00', 0x3) tkill(r0, 0x16) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r3, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)) mq_timedsend(r3, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) 2018/02/02 15:50:20 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x840) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000-0x10)={0x8, 0x202, 0x100000001, 0xffffffffffffffae, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000005000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000007000-0x4)=0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@local, @in6=@remote}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/context\x00', 0x2, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/02/02 15:50:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b7000/0x18000)=nil, &(0x7f0000063000-0x18)=[@textreal={0x8, &(0x7f00000ff000)="0f322e660f3a0dbd000000ba2000b8339fef26f20f2ae4748f0f01df0f01ca0fc76e000fc5cb700f12c4", 0x2a}], 0xaaaaaaaaaaaaae1, 0x0, &(0x7f0000f29000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000039c000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text64={0x40, &(0x7f0000725000)="4f0f01ef64470f32470f0766ba400066ed66b81e008ec066ba4100b0e3ee36430f015e7966baf80cb8c417d28aef66bafc0cb8c0af0000ef66b813008ee0660f1b74d243", 0x44}], 0x1, 0x0, &(0x7f00001b3000)=[], 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$admmidi(&(0x7f00004a9000-0xe)='/dev/admmidi#\x00', 0x1ff, 0x100) [ 67.595098] netlink: 'syz-executor3': attribute type 46 has an invalid length. 2018/02/02 15:50:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000)={[0x5, 0xbc, 0x800, 0x2, 0x9, 0x9, 0x8, 0x5, 0xf5, 0x1, 0x20, 0x4, 0x0, 0x100, 0x5, 0xfff], 0x6000, 0x4400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x101, 0xfffffffffffffffe, 0x4, "70130f0fef5a", "7c6783bbadf75e32730738da6e54bb32"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d7f000-0xc)={0x0, r1, 0x1}) recvmmsg(r2, &(0x7f0000a14000-0x78)=[{{&(0x7f0000b7f000)=@can={0x0, 0x0}, 0x10, &(0x7f00000d1000-0x40)=[{&(0x7f00007e6000)=""/4096, 0x1000}, {&(0x7f0000cd0000-0xc9)=""/201, 0xc9}, {&(0x7f00007f9000-0xab)=""/171, 0xab}, {&(0x7f0000809000)=""/14, 0xe}], 0x4, &(0x7f0000012000)=""/123, 0x7b, 0x3b8}, 0xfffffffffffffffb}, {{&(0x7f0000db4000-0x6)=@hci, 0x6, &(0x7f000001f000)=[{&(0x7f0000041000+0x3da)=""/83, 0x53}, {&(0x7f0000fbe000-0xf1)=""/241, 0xf1}, {&(0x7f0000309000-0x1000)=""/4096, 0x1000}, {&(0x7f0000486000-0x53)=""/83, 0x53}, {&(0x7f000097e000-0x16)=""/22, 0x16}, {&(0x7f0000ad4000)=""/4096, 0x1000}, {&(0x7f000098b000-0xb4)=""/180, 0xb4}, {&(0x7f000058f000-0xc7)=""/199, 0xc7}], 0x8, &(0x7f00009c8000-0x55)=""/85, 0x55, 0x8}, 0x20}], 0x2, 0x2141, &(0x7f0000622000-0x10)={0x0, 0x989680}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00006c2000)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x0, 0x801) recvmmsg(r1, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)}}], 0x1, 0x0, &(0x7f00007cc000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x1, 0x9}, &(0x7f0000d99000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a1b000-0x8)=@assoc_value={r5, 0x8000}, &(0x7f0000b2b000-0x4)=0x8) sendto$inet(r0, &(0x7f00009fc000-0x73)="b721022476744734e74ebcd0669639fe85ae927ab7c2edecddb92dd6397e6f2ecebcd8376261424d2d011ee06299dc41911fa054fc2b25aaf67c24d63b6340843b0fd9d4f2f87ae3203755e6cc27554a0cd7a30fc4dc111033609f6ca8ff9ea409a931811c155cda9ab6275927a242e0dd5ba4", 0x73, 0x40000, 0x0, 0x0) 2018/02/02 15:50:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000059f000-0x10)={0x617a01bd, 0x60, 0x1f, 0x5}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) [ 67.636381] netlink: 'syz-executor3': attribute type 46 has an invalid length. 2018/02/02 15:50:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031b000-0x8)={r0, 0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001b8000-0x4), &(0x7f000000f000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000504000-0x4)={r0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000963000)={0x76, &(0x7f00006fa000-0x76)="bb87d46c8038a3e7d262a90f9d3f6385ce039e049caa84183584b9e9f0eb947ad195aa0896a87701cca3a968ba16477cd1ffe22f94ecf54caf9f66d5ace2a23a28e614ce929912a2f7ba3132fe0af207ce94638a8b8cac249a2454d3988cde4a49ea1c01cb706ec2ab5df6958208151616b2bc1e1540"}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) [ 67.678678] netlink: 'syz-executor3': attribute type 46 has an invalid length. [ 67.727974] dccp_xmit_packet: Payload too large (65423) for featneg. [ 67.778904] dccp_close: ABORT with 65423 bytes unread 2018/02/02 15:50:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bd4000)='/dev/mixer\x00', 0x400080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005e0000)={0x800, 0x0, 0x2, 0x92a}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000b3d000)={0x467, r1}) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = gettid() sched_setscheduler(r2, 0x0, &(0x7f0000bbf000-0x4)=0x4000000003) 2018/02/02 15:50:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000764000-0xa)='/dev/vcs#\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000bdd000-0x1000)=""/4096) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/02/02 15:50:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007bf000)={0x0}) fcntl$setflags(r0, 0x2, 0x1) socketpair(0xf, 0x3, 0x2, &(0x7f0000941000-0x8)) 2018/02/02 15:50:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa}) write(r0, &(0x7f00001ab000-0x22)="5db0fde4c431c84af49fc560ab8b817889173d4445a8a24a9d7ad2b98374645d5120", 0x22) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f71000-0x10)={&(0x7f0000800000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$audion(&(0x7f0000726000-0xc)='/dev/audio#\x00', 0x0, 0x200) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00002f9000)) 2018/02/02 15:50:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000382000-0x4)=0x0) r2 = gettid() kcmp(r1, r2, 0x7, r0, r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000368000)=0x0) ioprio_set$pid(0x1, r3, 0x200) recvfrom(r0, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x89c) 2018/02/02 15:50:20 executing program 4: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000473000-0x8)={0x3, r1}) 2018/02/02 15:50:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000564000-0x40)=[{r0}], 0x1, 0x6ca3f40) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) perf_event_open(&(0x7f000001d000)={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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') 2018/02/02 15:50:20 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000954000-0x4)) [ 67.840557] audit: type=1326 audit(1517586620.448:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10780 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 67.865220] audit: type=1326 audit(1517586620.462:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10780 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=186 compat=0 ip=0x453299 code=0x7ffc0000 [ 67.889836] audit: type=1326 audit(1517586620.463:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10780 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 67.914378] audit: type=1326 audit(1517586620.463:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10780 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=144 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 15:50:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f000040d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f000014f000)=[], 0x0, &(0x7f0000905000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bcb000-0x4)={r0}) recvfrom$inet6(r1, &(0x7f000002b000)=""/155, 0x9b, 0x2120, &(0x7f0000119000-0x1c)={0xa, 0x3, 0x80000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, 0x1c) 2018/02/02 15:50:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) get_mempolicy(&(0x7f0000013000-0x4), &(0x7f0000003000-0x8), 0xff, &(0x7f0000001000/0x1000)=nil, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 15:50:20 executing program 2: personality(0x410000f) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:dhcpc_exec_t:s0\x00', 0x22) prctl$setmm(0x23, 0xe, &(0x7f00003e9000/0x1000)=nil) [ 67.938923] audit: type=1326 audit(1517586620.463:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10780 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 67.954408] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/02 15:50:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000023e000-0xc)={0x6, 0xffffffffffffffff, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f000045f000-0x2c)={0x5, 0xfffffffffffffeff, 0x8, 0x9, 0x10, r1, 0x100000001}, 0x2c) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000029000-0xa)='./control\x00', 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000a38000)=""/220) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r4, 0x0) dup2(r2, r3) 2018/02/02 15:50:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000755000)={0x8001, 0x9, 0x8000, 0x800, 0x5, 0xf88, 0x1f, 0x0, 0x4, 0x9b}) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00004ff000)='net/mcfilter6\x00') bind$vsock_dgram(r2, &(0x7f0000ad2000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x80089203, &(0x7f000095e000)) 2018/02/02 15:50:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d82000), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000625000)={0x100001}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000)={@random="5dcf0e405e61", @link_local={0x1, 0x80, 0xc2}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "d0f068", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2bffc5", 0x0, "494aaf"}}}}}}}}, &(0x7f0000afc000)={0x1, 0x1, [0x0]}) syz_open_dev$tun(&(0x7f0000a5c000-0xd)='/dev/net/tun\x00', 0x0, 0x180c2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/02 15:50:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000133000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/02/02 15:50:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ae000)='/selinux/checkreqprot\x00', 0x10042, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00001ff000-0x1)={0x9e}, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_UID={0x8, 0x19}, @RTA_MULTIPATH={0xf3, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) [ 67.963444] audit: type=1326 audit(1517586620.464:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10780 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 67.995086] binder: 10783:10804 ioctl 40046207 0 returned -16 [ 68.004296] binder_alloc: 10783: binder_alloc_buf, no vma [ 68.010193] binder: 10783:10802 transaction failed 29189/-3, size 0-0 line 2957 2018/02/02 15:50:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b38000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5b000)=0x20, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000941000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockname$packet(r1, &(0x7f0000a69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00006b8000)=0x14) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffea, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000afa000)=@l2, &(0x7f0000a8a000-0x4)=0xe) getsockname$packet(r2, &(0x7f0000c71000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000e17000)=0x14) 2018/02/02 15:50:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000584000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockname$llc(r0, &(0x7f000045f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000db2000-0x4)=0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009aa000)='/proc/self/net/pfkey\x00') r1 = socket(0x11, 0x100000802, 0x0) time(&(0x7f00005a7000-0x8)) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000d1f000)=@generic={0x7, 0x3, 0x80000001}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00008d0000)={r0}) finit_module(r0, &(0x7f00001a2000-0x6)='/proc/self/net/pfkey\x00', 0x1) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000895000-0x4)={0x9}, 0xfffffffffffffeea) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ecd000-0x4)={0x2, 0x40000000000, 0x20000000000000}, 0x4) [ 68.047550] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 15:50:20 executing program 5: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009ed000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000519000), &(0x7f0000e97000-0x4)=0x4) sendto(r0, &(0x7f00009cd000-0x10), 0x7fffffff, 0x0, 0x0, 0x0) 2018/02/02 15:50:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ed0000-0x8)) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000327000-0x4)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000053000)='/dev/usbmon#\x00', 0x82c, 0x2) sendmsg(r0, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x10000000007}], 0x10}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000b30000)=""/82) 2018/02/02 15:50:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x3}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r1, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000012000)=0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/audio\x00', 0x220100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000003000-0x10)={0x0, 0x1000, &(0x7f0000002000-0x1000)="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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000002000-0xc), &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 15:50:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x101) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000022f000)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b99000), &(0x7f0000986000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004e5000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xffffffffffffff00, 0x401}, &(0x7f0000e47000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c1f000-0x8)={r2, 0x3, 0x4}, &(0x7f0000f78000)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000fe5000-0x10)={0x6, 0x10f8, 0xffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005aa000-0x1000)=""/4096, &(0x7f0000f96000)=0x1000) 2018/02/02 15:50:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00008ec000-0xb)='/dev/mixer\x00', 0x103480, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00001a4000-0x8)=0x1, 0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a4f000-0x18)=@add_del={0x2, &(0x7f0000e9a000)=@common='tunl0\x00'}) 2018/02/02 15:50:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000225000)=@random={'btrfs.', '\x00'}, &(0x7f0000001000-0xe7)=""/231, 0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000139000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000307000)={0x0, 0x1ff, 0xfffffffffffffffa, &(0x7f0000674000)}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e77000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000c8b000)={0x7ff, 0x401, 0x40, 0x6}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000029a000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/02/02 15:50:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x10001, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000), &(0x7f0000b19000)}}, &(0x7f00004a0000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/02/02 15:50:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000157000-0x1), 0x8000000000002}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000151000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000249000)=0x1c, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000938000-0x590)={0xb755, {{0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, 0x0, 0xa, [{{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, {{0xa, 0x3, 0x84c7, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0xffff}}, {{0xa, 0x3, 0x7, @empty, 0x2}}, {{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x3, 0x13a5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}}, {{0xa, 0x2, 0x7f, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x6}}, {{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0xa913}, 0x4}}, {{0xa, 0x1, 0x3ff, @empty, 0x80}}, {{0xa, 0x1, 0x65, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}}, {{0xa, 0x2, 0x3f, @empty, 0x13}}]}, 0x590) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000a5000)={0x7, 0x1}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f000083e000-0x18)={0x9, 0x6, 0x8}) 2018/02/02 15:50:20 executing program 7: syz_open_dev$sndseq(&(0x7f0000702000)='/dev/snd/seq\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000036d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000774000)={0x2, 0x3, 0xa3c0, 0x3, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000749000)={{}, 0x0, 0xffffffff, 0x0, {}, 0x8, 0x81}) 2018/02/02 15:50:20 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x4, 0x84, 0xf}, 0x1c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000301000)={r0, &(0x7f0000858000), &(0x7f0000fe1000)=""/55}, 0xffffffffffffff35) bpf$OBJ_GET_MAP(0x7, &(0x7f0000200000)={&(0x7f00000c4000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/02 15:50:20 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x70, 0x4000000, 0x3, 0x1, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6990000000000000009350b6f", 0x4}, 0xfffffffffffffe18) getpeername(r0, &(0x7f0000006000)=@nfc_llcp, &(0x7f0000001000)=0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/02/02 15:50:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd5000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap$binder(&(0x7f00001d0000/0x1000)=nil, 0x1000, 0x0, 0x153, r1, 0x0) dup(r0) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000672000)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f0000529000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty}, 0x1, 0x1}, []}, 0x50}, 0x1}, 0x0) 2018/02/02 15:50:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000afd000+0x806)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00001aa000)={0x0, 0x4c85, 0x3, 0x2}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r1, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg$kcm(r0, &(0x7f0000a96000)={&(0x7f00001f9000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000c2b000)=[{&(0x7f0000b26000)=""/145, 0x91}, {&(0x7f0000884000)=""/32, 0x20}, {&(0x7f0000440000-0xcb)=""/203, 0xcb}, {&(0x7f000072b000-0x4e)=""/78, 0x4e}, {&(0x7f0000460000)=""/52, 0x34}, {&(0x7f00008f2000-0x90)=""/144, 0x90}, {&(0x7f0000ccf000-0x38)=""/56, 0x38}, {&(0x7f000038e000-0x26)=""/117, 0x75}], 0x8, &(0x7f0000cb1000)=""/236, 0xec}, 0x40) 2018/02/02 15:50:20 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f00009aa000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006cb000-0x8), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000adf000), &(0x7f0000817000)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/02/02 15:50:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00002dd000-0x2)=0x8, 0x2) r1 = open(&(0x7f0000085000)='./file0\x00', 0x2, 0x40) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000179000-0xdb)=""/219) write(r0, &(0x7f0000019000-0x23)="240000200025f0071c0165ff0ffc0e0300000000000000000004dc08000b0015000000", 0xffffff88) 2018/02/02 15:50:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000425000-0xc)={@broadcast, @remote, 0x0}, &(0x7f00002bc000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00009f3000-0x18)={@empty, 0xffffffffffffffc1, r1}) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00009f8000-0x12)={@generic="c9ca65bae07ec9ca1a76f1a6b0f2057a", 0x3}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000366000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00007ee000-0x4c8)={{0x3, 0x1, 0x3, 0x4, "22e57b62dbffd40c7d0702b1e776812f70ae7084d5dd1f53f370c73a87fafbde54a125b285f78e94b973f173", 0x2}, 0xe056b6a, [0xfff, 0x0, 0x0, 0x0, 0x4, 0x3af3, 0x0, 0x9, 0x24, 0x2, 0x9, 0x1, 0xaa7, 0x9, 0x6, 0x3, 0x20, 0x7fffffff, 0x0, 0x50000000000, 0x0, 0x10001, 0x1ff, 0x9, 0xfffffffffffffff8, 0x1, 0xff, 0x401, 0xffffffff, 0xfff, 0x6, 0xbbac, 0x3, 0x7fff, 0x8c, 0x0, 0x8, 0x0, 0xaf9, 0x3, 0x2, 0x101, 0x7fff, 0xfffffffffffff07d, 0x1, 0xb343, 0x0, 0x400, 0x3, 0x4, 0x200000, 0x7fffffff, 0x6, 0x6, 0x100000001, 0x1, 0xfffffffffffffc01, 0xffffffff, 0x2, 0x5717, 0x3, 0x1, 0xab8, 0x3, 0x7, 0x355, 0x328b, 0x80000000, 0x7b3e, 0x6, 0x0, 0x7, 0x0, 0x9, 0x2051, 0xc4d5, 0x5, 0xdee8, 0x40, 0x0, 0x7ff, 0x4, 0x3ff, 0x6, 0x2, 0x4d5, 0x7fff, 0x100, 0x9, 0x7f, 0x5, 0x1f, 0x1000, 0x1, 0x4, 0x1, 0x800, 0x472a, 0xfffffffffffffc00, 0x7, 0x7, 0xffffffffffffff81, 0x0, 0x401, 0x8, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x4, 0x1000, 0x7, 0x100000000, 0x7fffffff, 0x401, 0x4, 0x6, 0x2, 0x8, 0x800, 0x66, 0xe484, 0x7, 0x4, 0x81, 0x80000001, 0x7fffffff, 0x100000001]}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00006b0000-0x10)={0x3, 0xf8, &(0x7f00002d5000-0xf8)="c751a20741dd8074f0bee5965ca47827ee68f1d8b445b3ec41e28b2bfc33101a1708389780d815f16e3d6fad3f2c0b651ae6f3072160fe112f7099c2206a31c6b1f39effc2661ec698ead575853681e0fa354be16fe1e7e2a4a7f2a45076b2ed443aa9d6fd0a046e61bc87afabd0d34cfecc44ae763638b8360fe1bd3dcd3d91e0d24fb7a3b4051143dd9eb1f6bdb0cac5b20a0ea7eda708b86de488d99c065941a11cff16663d07f31e0c1140748ecbd5d57936eeedd4c0cb8c2cf0b26b5c7a9e848d94d348fb2c00ef44511b06b20b8839fd6adffcb5af9b62b2bb71616dd4a51c3d99c8a1ffdb953804650af1db833beb50d45fa92a86"}) sendfile(r2, r2, &(0x7f000061c000-0x8), 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000ce7000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e3f000-0x1d8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0x100000001}]}, 0x28}, 0x1}, 0x0) 2018/02/02 15:50:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000053b000-0x4)=0x14) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00004d0000-0x50)={@generic, @ifru_data=&(0x7f0000e2f000-0x20)="1b4f51ac36f8148d6c936eb81302e581db57ca427ef0f56d0d1c9fa3e2575c16"}) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005b9000-0x1)) [ 68.330941] snd_dummy snd_dummy.0: control 120:0:0::0 is already present 2018/02/02 15:50:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b13000-0xc)='/dev/autofs\x00', 0x2800, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000079f000)) set_mempolicy(0x4003, &(0x7f00003cd000-0x8)=0x10003, 0x7742) syz_emit_ethernet(0x36, &(0x7f00008f3000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000264000-0x14)={0x0, 0x1, [0x0]}) r1 = request_key(&(0x7f0000ceb000)='user\x00', &(0x7f00001ff000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00005b4000-0x23)=']cgrouplokeyringbdevwlan0wlan0eth1\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x8260000) 2018/02/02 15:50:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0xfffffffffffffffc) bpf$OBJ_PIN_PROG(0x6, &(0x7f000027b000-0xc)={&(0x7f0000f87000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) fsync(r0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000b8d000-0x4), &(0x7f00003aa000)=0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 15:50:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000521000-0x8)={0x0}, 0x80000) sendto$llc(r0, &(0x7f0000b5f000-0xa0)="9cfcadc6dc2a1bceaa1ad89f46a99576ad76fda53c37c8b2c7cd6dc3c9a7c69e0431aee1188d3402c3d56fb062fa45d2c7d7276b4a5cf4f7dd0e99cdf40991512ab7fd49c25bd28cccbe64023dd74914fd20b3dcd3a314c4deabec0cc1a159dc900aae4ec31fdf5d239f11b0904f2c21e471799afaa53b7c295319510e553ab59a8ab688b7730538d2ad1c68cbf053b6736cfc47bf64450077550b1252bbc813", 0xa0, 0x4000000, &(0x7f0000b9d000)={0x1a, 0x1f, 0x200, 0x1fd0, 0x7, 0x11e, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) semget$private(0x0, 0x400000000000000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000998000)='./file0\x00', 0x44000, 0x22) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000086f000)={0x63, &(0x7f00000cc000)=""/99}) 2018/02/02 15:50:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00004e3000-0x8)='./file0\x00', &(0x7f0000c0c000-0x20)={{0x0, 0x7530}}) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000663000)='./file0/control\x00') 2018/02/02 15:50:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000006b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) 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 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006a8000)='/proc/self/net//fkey\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00008e4000-0x14)={{0x5ce2c236, 0xfff, 0x18, 0x200, 0x1, 0x200}, 0xffff, 0x7, 0x1}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000906000-0xb8)={0x0, 0x24, 0x2, 0x4, 0x6, 0x5, 0x9, 0x1, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x0, 0x8, 0x5, 0x20}}, &(0x7f0000531000)=0xb8) ioctl(r1, 0x0, &(0x7f00008b0000)="0b09694dfc3a9ab3ba83d6e7c4746982fe987c8a7e92252d9e14bab48b4be0c00c8e0c03") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00005ed000)={r3, 0xe6}, &(0x7f00003fa000-0x4)=0x8) 2018/02/02 15:50:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x1c) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8), 0x8}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000756000)) 2018/02/02 15:50:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 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) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fb1000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x80000000, 0x0, 0xfffffffffffffff9, 0x1000, 0x54}, &(0x7f000032a000+0xe74)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001ec000)={0x0, 0x4, 0x2, [0x9, 0x0]}, &(0x7f0000ad0000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000091a000)={r1, 0x3d, 0x1ff, 0x9, 0xf0, 0x82, 0x100000001, 0x3, {r2, @in={{0x2, 0x0, @empty}}, 0x7f, 0x24e7, 0x8, 0x4, 0x7}}, &(0x7f0000b3a000-0x4)=0xb8) 2018/02/02 15:50:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000976000-0x28)=':keyringuservmnet1wlan1wlan1ppp0vmnet1[\x00') r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sg(&(0x7f00007d0000)='/dev/sg#\x00', 0x74b, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e7f000-0x8)={0x0}, &(0x7f00002ff000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4000)={0x8, 0x200, 0x8, 0x8, r2}, &(0x7f0000052000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c24000)={r2, 0x101}, &(0x7f00003df000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f00007ee000-0x1b0)=[]}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10000000000000}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/02 15:50:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000e9a000-0x1)) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid}, &(0x7f00000ad000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000175000-0x9)='/dev/vcs\x00', 0x10800, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000b23000-0x18)=""/24) socketpair$inet(0x2, 0x80807, 0xb2e, &(0x7f000039e000)) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') readv(r1, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/02/02 15:50:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$void(r0, 0xc0045878) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000944000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/02/02 15:50:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x9) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000237000-0x16)='/selinux/checkreqprot\x00', 0x60000, 0x0) fcntl$setstatus(r0, 0x4, 0x800) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000405000)=0xf863, 0x4) 2018/02/02 15:50:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/02 15:50:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0xff29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00003af000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000e92000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f0000)=@sack_info={0x0, 0x9}, &(0x7f0000595000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000daf000-0x8)={r2, 0x4}, &(0x7f0000e10000-0x4)=0x8) r3 = semget$private(0x0, 0x0, 0x40) semctl$SEM_STAT(r3, 0x5, 0x12, &(0x7f0000578000-0xed)=""/237) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 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) 2018/02/02 15:50:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001ab000-0x8)='./file0\x00', 0x95e415fca0c91d1d, 0x101) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000108000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)) 2018/02/02 15:50:21 executing program 5: mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000289000)='./file0\x00', 0x4000, 0x60) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000ec000-0x38)={0x0, 0x0, &(0x7f0000289000+0xd90)=[{&(0x7f000028a000-0xab)="5ed5cdb769eb7c8fbadfa89c26953e6cd1d781218e4ef10cd0161e15b6fe81a53795ca767b00532c8e72d674d5c87d816e2e0eb5813de2f5455732b95e68c4018419056c9e3563a6e1cd5046d9c9436c3484613048962baf2ffe9a9d718e25b968c80c3b23bd1e14296eff51a26fd6d9a5ac8ef52acc407fd3db1c11cfdb8077be7a2232cda9623a408410dd02d53afa5821b4c4a23bc6f9fbfdf81a7da165dd2595ce5c531a3d938c7427", 0xab}, {&(0x7f00001be000-0x41)="d0740b282cf006543ca3dccce870ddcfe71f2b3c1ae7de3a2e8cf6e2372b6900464ac209c8ce6ce57490a0374c2df0bead76b82d88ae80452c0e434b4d271ae0dc", 0x41}, {&(0x7f00001b9000+0x7f0)="a5ac5a97d914a94c6012ce350805c64a346a4e53b9799e1cc86c89c4033cf82eb3a6a1f02fce1bc3043eaddba58baffcd35ae0e8e1bc12d381578b47d8b71ca5ec2fef7d6e187394db7b7d856cd9fcf967a25110a00419e822d0d05037c570216ae1621e8854c37ae0cf98abb9183786485907c1cc5dd430411e0a34b2b84fe56a47fdfa74eea0690bc31c5a522ad747d3c887ab2caddbabdf9eada8a5dd3c31b225eee50b56a3231afb204ab852cf8470e4596cefe0c48e41e4", 0xba}, {&(0x7f000028a000-0xd4)="1424fd5892ec77d82a46971eb4a2bb86901974eca2123c2dc08ba3167ad6487a5ba6484c9e6a566953822db76bc9d9e5d4125dfbbb1ef4dc30ebffb10eb4081c8bd51cc28b8570b4df7d6e8125e4b511eba0a703027cfcbd3ad03e5689a12ad37c1e7d305a7f92266ec890aff8ef2beea9c4d8e04633cf31d45427c1280ec612095721178534726f9da1e8c88ad778d7a8e625e02a1b7f54fc295ea82689e020305b5cfeeec547f79e87b9224200dc4a8afe441d93304bb751b93a080a43565e781d78cbde7968d6e881b0b30c7b73dd1e71d03c", 0xd4}], 0x4, &(0x7f000028a000-0x1a0)=[{0xb8, 0x0, 0x100000000, "1946da41e2127f7635bfd49910579f5c51924e7e7fb46f7ef6de7d057ef60af11cc184fe071a03d366c66c2e6b9224661f70645f347596a3a1e94f6d19d1b64ff2594d78b417cc8a38a81d8799c2771e1724697d64c4d6deef90ff61994489ab8c3e19eea2417c440bf3d46ccd56e5bf07aa5f887a2059edb88917e0d2641ce976eb2534c4cfb6ca5e55a9995ac6dce878915f1bdd63bc8ee11006d104e146ea01dcd6"}, {0x20, 0x101, 0x2, "84f966afc4832f83d26e82fbcf2d8b2d"}, {0xc8, 0x107, 0x2, "31d1bca1c3b151f5a67d3bb9cd60e1976ef893f644e904dd9e374759d98b9f5fd1f31dc139cd58f8ab635a8c8a44d0479d55bf3eabd889756fde3a9b45247d94ad0049dadeb7fcabc4759eff89834e79dff04b166ac9d5c6d9bc314b53b3ae479c013fa4d41169694e17fd485466d6392eae7fb84a48ab32fcfc41d04fc4fb4cb77e5ff5d0957e2bda05b2958e4c41a194e3c1d66af4eeee491d43cdcf558da27e2426726c300a837756a0426385c0e4a5802b57265e"}], 0x1a0, 0x20000000}, 0x40000) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000173000-0xfc)=""/252, &(0x7f0000103000-0x4)=0xfc) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x5, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000092000-0x80)=@generic, &(0x7f000028b000)=0x80) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000028a000)={0x0, 0xec21}, &(0x7f000028b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000281000-0x18)={r3, 0x400, 0x0, 0x614, 0x80000001}, &(0x7f0000274000-0x4)=0x18) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290d2aed19727bcb6", 0x18}], 0x1, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4008000}, 0x44000) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000c4000+0x799)) recvmsg(r2, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f0000288000-0x86)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x20) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000007d000)={0x0, 0x6e, "731685fe4b2949681ec95bb9c61d2f6f4df21a2e7baedda09a4c50bba17de45042149a1394b0c8434cbab86df8cbf0a88e69715ebf11cf6e95068ac3a5d1cf5449806cb45f509c997f1ee6d1626a959f3a979934e9c58b4b8702fd20b7d9f64e74e21d1db3993130a9851e750d2c"}, &(0x7f000028a000)=0x76) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000028c000)={r4, 0x3}, &(0x7f000028d000-0x4)=0x8) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000028b000-0x8c)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) 2018/02/02 15:50:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000030c000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r4 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) sendto$unix(r2, &(0x7f0000af1000-0x1000)="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", 0x1000, 0x1, &(0x7f0000e22000-0x6)=@abs={0x0, 0x0, 0x3}, 0x8) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00005ea000)={0x5, 0x200, 0x6}) 2018/02/02 15:50:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x7, &(0x7f0000000000)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x440000000000127c, &(0x7f0000fd8000-0x2)) 2018/02/02 15:50:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x2}, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003a5000)='/selinux/checkreqprot\x00', 0x18080, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ddb000-0x20)={0x5, 0x8001, 0x20e, 0xe9ee, 0x7b99, 0x400, 0xffff, 0xf8f8, 0x0}, &(0x7f0000e1c000)=0x20) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000f99000)=0x7403) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000864000-0x10)={0x7, 0x820c, 0xccc, 0x9, r2}, 0x10) open_by_handle_at(r1, &(0x7f0000967000-0x15)={0x15, 0x2, "0ac306291c881fd62c7e03e801"}, 0x20100) 2018/02/02 15:50:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xed, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000-0x94)={{0x2, 0x2, 0x7, 0x7, 0x1, 0x1}, 0x8, 0x5, 0x7ff, 0x8001, 0x81, "1479f4483820f60e76fbdb44c8f9cfb0b420a20dfc7ef445675c0157a34b9923513452e1ca824d00a81656a850cef933829461e1fd0f4e2f7911defe318dc074383c7cfe6448ae65924f73cf79cd069f4db8f25de552c76809e827e9096ef73dfd92facb47e8d8e85a906189262f9b2e38e02107bf9bec252a8e6284e2616240"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x1000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x2, 0x3}) 2018/02/02 15:50:21 executing program 5: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000003000-0x10)=@ethernet={0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000154000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000f9d000)={0x5, 0xffffffffffff0000, 0x7, 0x0, 0xf}) 2018/02/02 15:50:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000765000)={0xf, 0x8, &(0x7f00006f5000)=@raw=[@call={0x85, 0x0, 0x0, 0x80000001}, @ldst={0x0, 0x3, 0x3, 0x5, 0xf, 0xfffffff8, 0xffffffffffffffff}, @alu={0x7, 0x2, 0x5, 0xb, 0x4, 0x0, 0xfffffffffffffff0}, @generic={0x1, 0x4, 0x1f, 0x10001}], &(0x7f000098d000-0xa)='syzkaller\x00', 0x3, 0x83, &(0x7f00002ee000-0x83)=""/131, 0x41f00, 0x1}, 0x48) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000595000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) poll(&(0x7f000034d000)=[{r0, 0x8010}, {r1, 0x10}], 0x2, 0x3297) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00008af000)='/dev/vcs\x00', 0x42000, 0x0) fcntl$addseals(r0, 0x409, 0xc) setsockopt$inet_buf(r0, 0x0, 0x33, &(0x7f0000e6f000-0x4)="5c6000cb", 0xfffffffffffffd53) ioctl$sock_ifreq(r2, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000098b000)) 2018/02/02 15:50:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48}}], 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/02/02 15:50:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000ab2000-0x24)=@setneightbl={0x24, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x10, 0x1, 'vboxnet1\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000000}, 0x0) 2018/02/02 15:50:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000705000-0x5)="8907040400", 0x5) connect$inet(r0, &(0x7f0000997000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/02 15:50:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) personality(0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e0a000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003ad000-0x10)={0x8, &(0x7f000067c000-0x40)=[{0x80, 0x91eb, 0x50, 0x9}, {0x3, 0xc9f, 0x1ff, 0x7}, {0xbd, 0x3, 0x2d, 0x7}, {0x1, 0xffffffff80000000, 0x20}, {0x20, 0x0, 0xb7dd, 0xa10}, {0x0, 0x401, 0x3, 0xa43}, {0xefe5, 0x8, 0x5}, {0xf757, 0x1, 0x2, 0x8}]}, 0x10) 2018/02/02 15:50:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f3000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000aaa000-0xc)={0x0, 0x3f, 0x20}, &(0x7f00000b3000)=0xfe03) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005ba000)={r1, 0x8001}, &(0x7f0000790000)=0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f000067f000-0xc8)={0x9, 0x1f, 0x1, 0xfffffffffffffffa, 0x3, [{0x100000000, 0x7, 0x1246, 0x0, 0x0, 0xc00}, {0xa8fa, 0x5f66, 0x1ff, 0x0, 0x0, 0xd02}, {0x6, 0x40, 0x6, 0x0, 0x0, 0x80}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000cce000)='lo\x00') fcntl$getflags(r2, 0x408) setsockopt(r3, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000081a000)={0x0, 0x92, "55729c4db38e29aaa14f06b096a2f69c288ada8a9aa3c9baa8d598bfd90480bf17631dd1e313ee74cd382a92d301c3ea81014ba5cd88f1871003ab17fadbd84c9c7022f3178edb472be35804621f644db47386ca8df2c19fd43c7108d31b006e03a44181598c22fb19ea0ae953177825821fae52b48ad619cf26d2d8af27be25af132bb4e02558d87b4ed8a33f5880a8bf2a"}, &(0x7f0000ff0000)=0x9a) ioctl$sock_ifreq(r3, 0x891b, &(0x7f0000c54000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x7, 0x130, @fr_pvc_info=&(0x7f000010c000-0x14)={0x180, @generic="ce75a412e80e11bdab44724851ebb7dc"}}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00002e3000-0xa0)={r4, @in6={{0xa, 0x0, 0x5e22cb3c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x100, 0xffffffffffffff00, 0x7fffffff, 0x200, 0x9}, &(0x7f000057c000-0x4)=0xa0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00002ef000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) accept$ipx(r3, &(0x7f000055a000), &(0x7f0000721000)=0x10) socketpair$inet(0x2, 0x80007, 0x3, &(0x7f0000921000)) 2018/02/02 15:50:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x400000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) accept$packet(r1, &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00005a2000-0x4)=0x14) bind(r1, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0xee) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000082f000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00009cd000)=[@in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}], 0x1c) syz_open_dev$sg(&(0x7f0000f8e000)='/dev/sg#\x00', 0x6, 0x30042) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/02/02 15:50:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008a2000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x4}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, r0, 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r1}, &(0x7f0000cb3000-0x4)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{}, {0x0, r2+10000000}}, &(0x7f000016c000-0x6)) socket$rds(0x15, 0x5, 0x0) timer_create(0x6, &(0x7f0000362000)={0x0, 0x3f, 0x5, @tid=r1}, &(0x7f0000ab4000)) timer_delete(0x0) 2018/02/02 15:50:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x19, 0x400000) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000023e000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f000082c000-0x1d)="07b8dc9d41cbf25ff68ac66578805cbbb32949302c032011a5b10edee600022d63573ffdb44186c716115b856cb8ab33a5ce73729292e4b8fc909628b4dbd2b0505faa6d", &(0x7f0000b0e000)=""/5}, 0x18) 2018/02/02 15:50:21 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e09000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000f59000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x20, &(0x7f00008c5000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000d3f000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) r2 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x2, 0x0, 0x0, 0x0, "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"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/02 15:50:21 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c89000-0x11)='/dev/vga_arbiter\x00', 0x30000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001c6000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000946000-0x8)={r2, 0x1}) 2018/02/02 15:50:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000103000-0x8)='net/sco\x00') openat(r0, &(0x7f0000f26000)='./file0\x00', 0x800, 0x104) seccomp(0x0, 0x1001, &(0x7f000034c000-0x10)={0x200001b2, &(0x7f0000921000)=[]}) symlink(&(0x7f0000370000)='./file0\x00', &(0x7f0000587000-0x8)='./file0\x00') 2018/02/02 15:50:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000756000)=0x0) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000cc6000-0x8)) getpeername$packet(r0, &(0x7f0000e52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000869000)=0x14) connect$inet6(r0, &(0x7f000079c000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) fanotify_init(0x24, 0x40000) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000e11000-0x4), 0x4) 2018/02/02 15:50:21 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x1) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033000+0x816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000103000)={0x0, 0x1c9c380}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ff9000)=0x8001, 0x4) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00008ef000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000ffa000-0x4)=0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000ffa000)=[{0x5, 0xfffffffffffffffa, 0x1800}], 0x1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000490000-0x44)={{0x2, 0x2, @multicast1=0xe0000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x30, {0x2, 0x0, @multicast1=0xe0000001}, @generic="415500a928c6b8fd06a2bad7311e25be"}) 2018/02/02 15:50:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x8, 0x204) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000cd9000)=""/26) r2 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) bind$alg(r2, &(0x7f0000a80000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000dc8000)={0xa3, 0x7fffffff, 0x2}) fcntl$getown(r0, 0x9) sendmsg(r2, &(0x7f0000194000)={&(0x7f00006d2000-0x1c)=@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}, 0x1c, &(0x7f0000ae4000)=[{&(0x7f0000e18000)="fb11f00521ddc36498f9b2b903fb4ec75f6c0477130ddaf130c4e1594c855190cc82ab2fac9521f2ef4f5d142e763f4c8bda43d9241811440514e4fefd574146158b791007baa66c267bc0492e60814ba5c1cd613dd032757e7c6106e8bb3fa7b5f96b74dcf6fc279f7641b73c6d43c17d907576eae2ad964d3225e50f3ae531ccd4", 0x82}, {&(0x7f0000164000)="a214bf1448ec0bfa961c61c83173aee761296fb68915362d02d31926c8cd0a49ee44da4f5b0268f3f25306cd54c2c75d730120d9f1c166cbbaa8296554527828bbcf5d7e8045d38d7aa3afaf1bb57d0d122d9744fab5d3c704dd76175404a363265b924745ec116292ab4e1fe3ec480cd6bcccb5e15cfb81a200aee791b01e8fb21f6f8a26378e6a910e00ad0778f777446508092d1cdef4eda22cfcfeb175b90bc5d1dfee918bb9", 0xa8}, {&(0x7f0000863000)="2adbe60ab98d3999d31a0535a57e9a16e1c0db1f668b4472408ef35cac5447de531097ecf4ab358b6cf29ff8aa6ac6fb552dfec9f27f1de8a33700fa3cd44a7b29163a18efe5314463f6146508c61e65d35d15a3d64ea7b0ce1cbdfd400461a5b5be1b6528525680e67a4bae54c5dd4b3b37dd0318c224293e660001c069607a1b643931168858e56faba40107ca7bd2acdf1a92351e27b1c43e39e60c4ae276f01ad82b104dce0dd2bce7390b1aba58524afef5ef34c91352f5b48ecd1ae21c5be0dc4f62df39d040c4bc06206f7c21f0a2966e048f190430aff75a8ee68e7f952d6cf9afca23c7fbc4319712b83c", 0xef}, {&(0x7f0000ece000-0xd1)="788281ce7648f44ebfb7c6815bf80b88334805987db58420d3e06acea575b49870400bc89eb19fbfb90331b398a3b257363fed11414c10ee6d9c5a68bb177430e5a6643986bbb9ff65aee2da092f1e2e8dd4d96a6df4c7cd7ce703f7114b0929674cfa60baa243a0404b9f427de5a21bb8ba4da4081062d289ba1569605c2a41e0e99b85e067c5f17021271b1b6dac5b8079c80de47d0eb5fb2bde3d70188bd8a757409453b26c22927c4065b55a7567c45a0337ecaa7006bbaf02fd7298bcedea2595bb19cc52049ad34c2d073aac2865", 0xd1}], 0x4, &(0x7f0000340000-0x3c8)=[{0xd8, 0x11f, 0xffff, "3ee84e16978ede81db6afc69a084f43be0f7bee93c562e4a699b883ed547c2d3f1db83c32568bc7d36a13e4cd2c5d60bcb25be1f671a7b8df2aadf47306ff2c35617b14c7064252268c41f539f6ea195e2d22756d1c6c066249facde1eef1aa4d260335cd939efd480177ba85c2c61ac9350c23be4ff6dc26af5268e4572e8d62ed3f856c3b6a0e6cd7abfd8e91edb628102590408a6fd2c8d32fb6c0f26d0986879f8481fed157408788060705c371d7d4819369fdb9d616c44e5774a8945a70854aa"}, {0xd8, 0x115, 0x7028, "cafe4bb66b0bd253a9a7b00a1c54b7bb8dfde53f41a57c35657ba7ca781f8765e43ec4ea8acffb454a80b8f2086dff1360d6e6aa8298a9e6dd35bdd988c0701d03e04bb6b690451aa3e376ea676a2cfad0e9fa89253b1c2582c14af0011a263cda79b25931d0cf2c56cc1aeca7f367ab020d8246534bceb666e668a0eb13b4f9ae2050007e295317bb7ae286fc202a103f20069cea8761e8d144f0d72b781a835904d45cbabd4bc90cca6814f2e2078b5c4a6e2c0406401f7a476126dcb77ca38790c6"}, {0xc8, 0x8c, 0x1be7, "3b48930e6eda43ead9ac81395480ee292ec6514ffbc3317fc51f3e1226ad6748c474b407cf610cb2f4328d3db8535dd498c7b8395746ce0858c088f25ff966e5b606031014e2b67c306b1f85b513e6cfdecedbc685e3fb56ecc8f1933bf51140be3db397b47953ff7be4d046de179f397e3eea17eb5c53ffc73a1aee75cb926ba5a6b9ee7cef8aa99e25ec65dcc4b7bdd41f1fe155e978865c1e3c2f2161e802de5917101a4f24de750dd0571b0d7a2437"}, {0x18, 0x197, 0xee, "0f45"}, {0xe8, 0x111, 0xfffffffffffffffe, "c2dc18e8f97b7734e65422ea26a78bb2aa1d539e467e6c91daf15f8a16de8f3e20bd08c6abc465e9baf6b01f67aab654ea32ce2eeff8f5ec262a2da5d2b9ed34823261217b8677fbaeb7ae1ab862daf350539a87dcc8621d9ad266766c8eac26ccd262e8e84b4731371ffdf6f05225dd09bb10b0aa208a39ae85b3161fb72633220af4b9fe6e8cb33390420f4ec5a3010488fead5c05bcf343e33e06436cb223e66fdc552cb11c5c9f1fdc9af19e89c18bd89a89481af657da8ea25374c8e8771c2eb240c9de2111b28b4126963bb4ba7aa3206ac29d"}, {0x50, 0x10f, 0xdb, "c494069facec6829125564d0ddd07d7bcf6b7ce460ceb9cc2a7561382a4f7c16d546ffe35bfb65bfc7753733f7466641eed7e8d2f3049d70037aa5ab71"}], 0x3c8, 0x4000004}, 0x800) r3 = gettid() ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000e4000)={0x80000001, 0x6, 0x8, 0xffffffffffffff7d, 0x3ff}) prlimit64(r3, 0xf, &(0x7f0000bb2000-0x10)={0xbf08, 0xad}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000085f000-0x34)={{0xffffffffffffffff, 0x3, 0x5, 0x2, 0x2}}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x9, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x10000000, 0x1}, &(0x7f00009ed000), 0x8, &(0x7f00005f8000)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00006be000)={0x5337, 0x7ff, 0x82, 0xd8a, 0x20, 0xb9}) [ 69.123877] xt_cgroup: invalid path, errno=-2 [ 69.125939] kauditd_printk_skb: 24 callbacks suppressed [ 69.125948] audit: type=1326 audit(1517586621.734:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10978 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 15:50:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, @perf_config_ext={0x14, 0x100}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007e8000-0x9)='/dev/ppp\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bd1000)={0x0, @in6={{0xa, 0x1, 0x43c5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, [0x3, 0x1, 0x8, 0x100000001, 0x20, 0x7, 0x7, 0x10000, 0x6, 0x0, 0xfffffffffffffff8, 0x1ff, 0x7, 0x40, 0x3d1]}, &(0x7f00000cb000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007ef000-0x8)={r3, 0xfffffffffffffffa}, &(0x7f00002a2000)=0x8) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00006f7000-0x5)={0x1, 0x1, [{0x4, 0x0, 0x5}]}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270400000000000011007352", 0x23}], 0x1}, 0x0) [ 69.261599] audit: type=1326 audit(1517586621.774:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10978 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 [ 69.286280] audit: type=1326 audit(1517586621.774:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10978 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 69.311014] audit: type=1326 audit(1517586621.775:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10978 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 69.335580] audit: type=1326 audit(1517586621.783:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10978 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 15:50:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000039f000), &(0x7f0000267000)=0x4) read$eventfd(r0, &(0x7f0000aaf000-0x5), 0x8) 2018/02/02 15:50:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00005b6000)='/dev/vcs#\x00', 0x7bbb, 0x20400) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000300000-0x4)=0x3ff, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000620000)=@assoc_value, &(0x7f00006f9000-0x4)=0x8) sendmsg$nl_generic(r0, &(0x7f000002d000-0x38)={&(0x7f000004e000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000856000-0x264)={0x1c, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x2, [@generic='M']}]}, 0x1c}, 0x1}, 0x0) 2018/02/02 15:50:22 executing program 2: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b7d000), 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000dc1000)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x8000) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000dc1000), &(0x7f00006b2000)=0x4) 2018/02/02 15:50:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xfffffffffffffffa, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000054d000-0x10)={&(0x7f0000eb2000/0x2000)=nil, 0x2000}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000d33000-0x8)=0xffe) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000529000-0x14)={0x1, 0x401, 0x2, 0x1, 0x5}) 2018/02/02 15:50:22 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000071e000)={0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000549000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0xffffffff959b9177, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3ff}, @in6={0xa, 0x0, 0xfffffffffffffe00, @loopback={0x0, 0x1}, 0xfffffffffffffeff}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x64) setsockopt(r1, 0x4000000000, 0x4, &(0x7f00009cc000), 0x0) 2018/02/02 15:50:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) write(r0, &(0x7f0000914000)='!', 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ab5000-0xc)={0x4, [0x10001, 0x7, 0x100000000, 0x8001]}, 0xc) recvmmsg(r1, &(0x7f000053d000-0x80)=[{{&(0x7f0000e9a000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000b7a000)=[{&(0x7f000089d000)=""/49, 0x31}], 0x1, &(0x7f0000afc000-0x23)=""/164, 0xa4}}], 0x1, 0x22, &(0x7f00002db000)) 2018/02/02 15:50:22 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = eventfd(0x2) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000139000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00009d8000-0x4)=0x10, 0x800) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f000018c000)=0x49, 0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009d8000-0x8)={0x0, 0x0}) unshare(0x2000) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009d7000)={0x0, 0xbe, "3357784c37773f773d52780194865e984170244ca23304cd96b2a477c21d2fa96a39b71fc2a16a86fa2871243a5808edd68acb0e423ea77086088bf0350c1c449df025d1636e81e94de5d117ff432cf75de0e2af9131d5715bcd89706a7c28182680e52421c66ef7a3c7a7d4402fb7073aa06bd8dc4a7e121051e9436978b9a6465eeaa000dd8ca9644cc1a1c45ae70ab5629eb9d0b886c9610065696b8ca0d96a8801b5543cb6ffe1d11d32cc1eb38fa6a713237ec5ecf22c088fd3bcef"}, &(0x7f00009d8000-0x3)=0xc6) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f00009d8000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f00009d8000)={0x2, 0x9}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000247000-0x8)={r4, 0x80000001}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000048000)=0x9) 2018/02/02 15:50:22 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008eb000)={0x0, 0x6}, &(0x7f00008ba000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000067000)={r1, 0x9}, &(0x7f0000000000)=0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000057d000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d95000-0xc)={0x0}, &(0x7f00009f1000)=0xc) syz_open_procfs(r2, &(0x7f0000389000)='net/netstat\x00') pipe(&(0x7f0000eb7000-0x1)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000405000-0x10)={0x8, 0xfffffffffffffeff, 0x9, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x9}, 0x0, 0x0, r3, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000204000-0x4)) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 69.360077] audit: type=1326 audit(1517586621.787:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10978 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 69.384657] audit: type=1326 audit(1517586621.787:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10978 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 15:50:22 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)='stack\x00') ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/02/02 15:50:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000)={0x11, 0xffff, 0x7fffffff, 0x543, 0x9, 0x100000001, 0x0, 0x10000, 0x1, 0x1f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003000-0x4)=0x0) perf_event_open(&(0x7f0000003000-0x78)={0x0, 0x78, 0x52e, 0x3, 0x3, 0x0, 0x0, 0x10000, 0x40926, 0x5, 0x4, 0x1f, 0x1, 0x6, 0xd923, 0x4, 0x26, 0x504, 0x4, 0x0, 0xae8, 0xfff, 0x80, 0x800000000000000, 0x401, 0x4, 0x8000000000000000, 0xdfe, 0x1, 0x9, 0xffffffffffffa8ee, 0xd9, 0x1, 0x4, 0x1, 0x3, 0x6, 0x6c7ca7cd, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x1, 0x1, 0x1200000, 0x0, 0x0, 0x85e, 0xb65a}, r1, 0x9, r0, 0x4) r2 = socket$key(0xf, 0x3, 0x2) write$selinux_context(r2, &(0x7f0000001000-0x27)='system_u:object_r:ssh_keygen_exec_t:s0\x00', 0x27) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0xffffffffffff9b92, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/02/02 15:50:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) socket$can_raw(0x1d, 0x3, 0x1) lseek(r0, 0x8000000000, 0x1) 2018/02/02 15:50:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000f6d000)=[], 0x0, &(0x7f0000bb0000)=[]}, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000fb000)={0x0, 0x4, "90e4225c"}, &(0x7f000076a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d11000)=@assoc_id=0x0, &(0x7f0000185000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000f1000-0xb8)={r2, 0x6, 0x8, 0x9, 0x6, 0xa7, 0x8001, 0x79a6, {r3, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xfffffffffffffffc}}, 0x4, 0x742, 0x2587, 0x80, 0x10001}}, &(0x7f00002bb000)=0xb8) 2018/02/02 15:50:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000f1c000)) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00008e6000)={0x9, 0x20, 0x4cc, 0xffffffffffff0001, 0x1, 0xd5f}) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000464000-0x60)={0x0, 0x2d, 0x1, @tid=0xffffffffffffffff}, &(0x7f000030a000-0x4)=0x0) timer_gettime(r3, &(0x7f00001d3000-0x20)) fcntl$setlease(r2, 0x400, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004ad000)) 2018/02/02 15:50:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x4, "e7b5cd92d6cb"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000aae000)) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f000044b000-0x20)={"6a708697a783bd62efce494687618ca1", {0x4, 0x9, 0x33, "44db182b0f7c", 0x1000}}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f000055f000)) sendto$inet(r2, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$inet(r2, &(0x7f00007f1000)=""/230, 0xfffffffffffffe2e, 0x0, &(0x7f0000cce000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000e0b000-0x38)={&(0x7f00000a5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, 0x1e, &(0x7f0000ae0000)=[{&(0x7f0000c5e000-0xfc)=""/252, 0xfc}, {&(0x7f0000ebf000-0xd8)=""/216, 0xd8}, {&(0x7f0000193000-0x75)=""/117, 0x75}, {&(0x7f0000686000)=""/71, 0x47}, {&(0x7f0000263000-0x58)=""/88, 0x58}, {&(0x7f000028b000-0x55)=""/85, 0x55}, {&(0x7f00008cb000)=""/4096, 0x1000}, {&(0x7f00004c1000)=""/58, 0x3a}, {&(0x7f000093b000)=""/151, 0x97}, {&(0x7f00007a0000-0x33)=""/51, 0x33}], 0xa, &(0x7f0000bb9000)=""/170, 0xaa, 0x1}, 0x20) getsockname$netrom(r2, &(0x7f0000a13000)=@ax25, &(0x7f000082f000)=0x10) sendmsg$key(r1, &(0x7f0000916000)={0x0, 0x0, &(0x7f00007fb000-0x10)={&(0x7f0000920000-0x10)={0x2, 0x0, 0x0, 0x0, 0xcff2f5c1bd639a0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x3) r3 = semget(0x3, 0x7, 0x4) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f00005c7000)=""/117) 2018/02/02 15:50:22 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000022000)={0x0}, 0x4000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000017000)=""/109) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x400454d0, &(0x7f0000001000-0x4)) 2018/02/02 15:50:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1bc9, &(0x7f0000824000)=0x0) clock_gettime(0xfffffffffffffff9, &(0x7f000083e000-0x10)={0x0, 0x0}) io_getevents(r0, 0x3, 0x3, &(0x7f00002b6000-0x60)=[{}, {}, {}], &(0x7f0000885000-0x10)={0x0, r1+10000000}) 2018/02/02 15:50:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fff000-0xa)='/dev/cuse\x00', 0x40000, 0x0) epoll_wait(r0, &(0x7f0000ea5000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x4) ioctl$TCSBRK(r0, 0x5409, 0x58) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_mprotect(&(0x7f0000073000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mq_timedsend(r0, &(0x7f0000c10000)="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", 0x1000, 0x1, &(0x7f000002d000-0x10)={0x77359400}) 2018/02/02 15:50:22 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f78000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00009d7000)={0x20, 0x9, 0x3, 0xd1b, 0x1, 0x7fff, 0x800, 0x9, 0x3ff, 0x1ff, 0x6, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b2e000)="0a0000000000000009b60ced5c54dbb7c351adfb9645e31d912dbfdc4942be3ba344ab273bed8a35c1e0b5b045c9130e2567a5129b049e08873625b1dcc757fe8474b95bc89c028ce4bc8ea54d1dc342f9767507fdea4946814a8e080c1eb452b80db0f9c18811ff352d5a3fa811bc8e3afda27672457d234a159a8a8b7121e946c5802d9fa2b3108ea4d9992aa62767ed97693e29f4e92caa4c2e9ede7a3baf3e7c4fc7bf3e51c7ca0772077cbbc46596ac8262", 0xfffffffffffffedd) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/02 15:50:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00009ba000)={0x8, 0x3}) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f000067b000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) 2018/02/02 15:50:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f7b000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000bb9000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004f, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 15:50:22 executing program 5: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e3a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000005000-0x2)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x6, 0x200000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f000000a000)=""/168, &(0x7f000000a000)=0xa8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) [ 69.580652] audit: type=1326 audit(1517586622.189:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11071 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 15:50:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="012100000004f40000000300409d9254", 0x10) 2018/02/02 15:50:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9e000)={0x26, 'rng\x00', 0x7, 0x2, 'drbg_nopr_sha256\x00'}, 0x58) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ddf000)) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000122000-0xb)='/dev/mixer\x00', 0x28000, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f000076e000-0x14)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000edb000-0x20)={{&(0x7f00000c0000/0x3000)=nil, 0x3000}, 0x3}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b19000-0x1a)="cc21da882d4fc86b95d955844d7d1bf5e8a1d1382b2056295b08", 0x1a) 2018/02/02 15:50:22 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$rds(r0, &(0x7f000000d000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000021000)=@alg, &(0x7f0000008000-0x4)=0x58) syz_open_dev$vcsa(&(0x7f000001d000)='/dev/vcsa#\x00', 0x7fff, 0x90100) [ 69.647222] audit: type=1326 audit(1517586622.223:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11071 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=329 compat=0 ip=0x453299 code=0x7ffc0000 [ 69.671927] audit: type=1326 audit(1517586622.224:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11071 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 15:50:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000420000-0x9)='/dev/ppp\x00', 0xe001, 0x0) sendfile(r0, r0, &(0x7f0000fb7000), 0xffffffffffff6498) ioctl$int_in(r0, 0x5452, &(0x7f0000487000)=0x1f) 2018/02/02 15:50:22 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e58000)={{&(0x7f0000ce0000/0x3000)=nil, 0x3000}, 0x1}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d3e000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000899000)) 2018/02/02 15:50:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005f4000-0x8c)={0x0, @in6={{0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, &(0x7f000011c000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x800000000}}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007c6000-0x10)={0x0, 0x10, &(0x7f0000f57000-0x38)=[@in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f00003e1000)=0x10) get_thread_area(&(0x7f0000fd3000-0x10)={0x6, 0xffffffff, 0x4000, 0x2, 0x3, 0x1, 0x5, 0x6, 0xffff, 0x3}) 2018/02/02 15:50:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000b70000)='/dev/dsp#\x00', 0x0, 0x102) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f2a000)={r0}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000a24000-0x4)=0x3c00, 0xfffffffffffffda5) socket$inet(0x2, 0x5, 0x7fb) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000839000-0xf8)={0x5, 0x0, [{0x7, 0x2, 0x0, 0x0, @msi={0x381, 0x63, 0x6a7}}, {0x7, 0x2, 0x0, 0x0, @msi={0x4, 0x81, 0x406}}, {0x0, 0x3, 0x0, 0x0, @adapter={0x7f, 0x3, 0x80000001, 0x5, 0xf82f}}, {0x10000000000000, 0x2, 0x0, 0x0, @adapter={0x1f, 0x71d, 0x10000, 0x261, 0x6}}, {0xf3, 0x3, 0x0, 0x0, @sint={0x200, 0x800}}]}) 2018/02/02 15:50:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x4, 0x9, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f0000b58000-0x10)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d8f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000bbe000-0x4)) 2018/02/02 15:50:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f11000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) sendto$unix(r1, &(0x7f0000d84000)="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", 0x1000, 0x8000, 0x0, 0x0) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) r3 = dup2(r2, r2) getrlimit(0xa, &(0x7f0000768000-0x10)) renameat(r0, &(0x7f000040c000)='./file0\x00', r3, &(0x7f000048a000-0x8)='./file0\x00') r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r4, 0x407, 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a3000)=@assoc_value={0x0, 0xfffffffffffffffc}, &(0x7f0000e1b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000840000-0xdd)={r5, 0xd5, "f3248cb0feecc085292a9a2a9e43e023ee9f6b40a4552d8591d458edfd3f650b826229851852bf64e30d6337c3080cf3e1b2d4f51907bb8dfc365fb1e6f225a46ef7f47e5ecaa36ced879e1c3466bec82aa3ff7b0b098db111c7bf21ce8b0a19441a1e62b9f82d5d194599224e7f6476c90bf7ffcfa0d5de821af5b5966e1c0a53bdea80854fa76bb8aa766b2f1d129158f0c218d292b4b7c975f225d3f995584848dec84f999eea1547195fac982a8a87f1c5ebad47c00717f98baf90ea3977e5de28ffe27506058a97d0eb8adbf0b0d480ac79d7"}, &(0x7f0000077000-0x4)=0xdd) open$dir(&(0x7f00005a8000)='./file0\x00', 0x0, 0x20) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x800000000, &(0x7f0000ec8000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffc6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00004e9000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00002e2000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000034000)={r6, r7}) 2018/02/02 15:50:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000016b000-0x10)={r0, &(0x7f00009a9000-0x1)}, 0x10) syz_open_dev$vcsn(&(0x7f000076a000)='/dev/vcs#\x00', 0x5, 0x80000) 2018/02/02 15:50:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f25000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00007bb000)={0x0, 0x81}, &(0x7f000037a000)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b6f000-0x8)={r1, 0x7}, 0x8) syz_extract_tcp_res$synack(&(0x7f00000c8000-0x8), 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) 2018/02/02 15:50:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dd8000)={0x3, r0}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f5c000-0xc)={0x0, @empty, @loopback}, &(0x7f0000c69000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e65000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, r2}) socket$unix(0x1, 0x4000007, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000001000-0x2d)="10649c3f001d01b886c0ef9074866bd229b9819b151c920000a10ed676752d9cf99fcd54c2fd60ccac29607701", 0x2d) 2018/02/02 15:50:22 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ceb000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/165) clone(0x0, &(0x7f0000000000), &(0x7f0000bd8000), &(0x7f0000fc8000), &(0x7f0000001000-0x2)) getcwd(&(0x7f000027d000)=""/233, 0xe9) 2018/02/02 15:50:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/sequencer\x00', 0x109001, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000570000-0x6)={0x5, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f00003ad000-0x18)=[@text64={0x40, &(0x7f0000a96000)="0f20d835200000000f22d80f0118470f35f3ab77664ebe0f59128182818201bc8c6a000000674b015e9dc483996ba7d900f300004f4f21ae36400f30dc", 0xfffffffffffffd3c}], 0xaaaaaaaaaaaada9, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x210}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/02 15:50:22 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0xfdf7, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/02 15:50:22 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() chown(&(0x7f000000d000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f000000d000-0x48)={0x8, [0x0, 0xfffffffffffffff7, 0x101, 0x6, 0x100, 0xff, 0xfffffffffffffff4, 0x1]}) syz_emit_ethernet(0x32, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/02 15:50:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000f72000-0x4)=0x14) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) getrusage(0x1, &(0x7f0000d5b000)) r2 = creat(&(0x7f00002f7000+0x557)='./file0\x00', 0x1fd) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000907000)={{{@in6=@loopback, @in=@local}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f000008b000)=0xe8) waitid(0x0, 0xffffffffffffffff, &(0x7f0000809000), 0x40000001, &(0x7f00008db000-0x90)={{}, {0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d2a000)={0x7, r0, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7ff) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000056b000)={r3}, 0x10) clock_gettime(0x0, &(0x7f00005a7000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000244000-0x10)={r5, r6+30000000}, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000214000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f000000b000-0x1)="1c", 0x1, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x4}, 0x1c) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f00005a6000-0x33)=@random={'os2.\x00', ')systemself(selinuxvmnet0em0posix_acl_access}\x00'}, &(0x7f000050f000-0x1000)=""/4096, 0x1000) 2018/02/02 15:50:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x1f, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x80000000, 0x101, 0x9, 0xf42, 0xa0}, 0xa0) r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x9) getsockname$ax25(r1, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) sched_setparam(r4, &(0x7f0000000000)=0x401) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000003000-0x1)={0xfffffffffffffffb}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000004000-0x14), &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000005000-0x110)={{0x3, 0x7, 0x0, 0x3, "cf9be9038856ce164d6b9b5980e3cda35883232fee2549337bb749a0df0c4c0f306f6fdc139b403323ebacd4", 0x80000000}, 0x0, 0x0, 0x218, r4, 0x1ff, 0xffff, "3ee042099ebe4a3692083a2a602c94a144a0736a5894da6cf882b874329f19fc671da21365cd4dfcf303564e0a8b150e1e75dc036b8a99ca0978c3cc08ff657c", &(0x7f0000001000)='Q\x00', 0x2, [], [0xe2, 0x15e6, 0x2, 0x1]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r4, &(0x7f0000005000), 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000007000-0x98)={r2, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5}}, 0x4, 0x6}, &(0x7f0000004000)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000007000)={0x20000000, 0x140, 0x6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000009000-0x14)={r5, 0xfffffffffffffffe, 0x7, 0x9, 0x7fffffff, 0x8000000000}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000009000)={@common='lo\x00', 0x0}) connect$packet(r1, &(0x7f0000001000)={0x11, 0xc7fafad70243bb81, r6, 0x1, 0x3ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/02 15:50:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x5) pkey_free(r0) 2018/02/02 15:50:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000c4000-0x9)='/dev/dsp\x00', 0x480000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00007a0000-0x8)={0x0, 0x8e}, &(0x7f0000dd4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000455000-0x98)={r2, @in={{0x2, 0x2, @empty}}, 0x0, 0x4}, 0x98) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cb7000-0x28)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae6000-0xc7)=""/199}) 2018/02/02 15:50:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0xff12}], 0x1) 2018/02/02 15:50:22 executing program 0: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000385000-0x10)='/dev/sequencer2\x00', 0xcec85947b21f9656, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000d9c000)=""/175, &(0x7f0000fa2000-0x4)=0xaf) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000c64000-0x8)='keyring\x00', &(0x7f0000fa2000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r2, 0x9ae4) mkdirat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r3 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r3, &(0x7f0000013000-0xa)='./control\x00') renameat2(r3, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) [ 69.912481] sctp: [Deprecated]: syz-executor6 (pid 11149) Use of struct sctp_assoc_value in delayed_ack socket option. [ 69.912481] Use struct sctp_sack_info instead [ 69.925862] sock: sock_set_timeout: `syz-executor3' (pid 11156) tries to set negative timeout 2018/02/02 15:50:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) r1 = syz_open_dev$sndpcmp(&(0x7f0000ec7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400040) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f000005f000)={0x3, 0x2}) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x7000) r2 = openat(0xffffffffffffff9c, &(0x7f0000f63000-0x8)='./file0\x00', 0x44000, 0x0) connect$bt_rfcomm(r2, &(0x7f0000990000)={0x1f, {0x400, 0x57e3, 0x8, 0x8000, 0x80, 0x4}, 0xffff}, 0x9) 2018/02/02 15:50:22 executing program 1: clone(0x0, &(0x7f0000001000-0x1), &(0x7f000021f000), &(0x7f0000b4a000-0x4), &(0x7f000035e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x6)) clock_nanosleep(0x0, 0x0, &(0x7f0000837000-0x10)={0x0, r0}, &(0x7f0000b38000-0x10)) 2018/02/02 15:50:22 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004eb000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005a8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000d91000)={0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000478000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @empty}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0xf1, @mcast2={0xff, 0x2, [], 0x1}, 0x6eef}], 0x6c) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 15:50:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000770000)={0x4, 0x0, [{0x1, 0x0, 0x7}, {0xa, 0xff}, {0x0, 0x0, 0x0, 0x1000, 0x3ff}, {0x0, 0x2, 0x0, 0x0, 0x3}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000004000)={0xc0000000000}) 2018/02/02 15:50:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000fc2000-0x12)='/dev/snd/midiC#D#\x00', 0xe5, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000078d000-0x4)=@assoc_id=0x0, &(0x7f000049d000)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000af9000-0x8)={r2, 0x8, 0x8}, 0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00003e5000)='?', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f02000)=0x8, &(0x7f0000652000)=0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c97000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000084a000)={0x0, 0x7a}, &(0x7f0000b7b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000783000)={r4, 0x1, 0x80000001}, &(0x7f0000a1d000)=0x8) syz_open_dev$sg(&(0x7f00006a2000)='/dev/sg#\x00', 0x3, 0x400) 2018/02/02 15:50:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f000074a000)=""/185, 0xb9, 0x1000026, 0x0, 0xfffffffffffffd72) openat$selinux_context(0xffffffffffffff9c, &(0x7f000048f000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000784000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f000052a000-0x24)) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000078b000)=0x80, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r2, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) [ 69.994140] sctp: [Deprecated]: syz-executor6 (pid 11149) Use of struct sctp_assoc_value in delayed_ack socket option. [ 69.994140] Use struct sctp_sack_info instead [ 70.031008] sock: sock_set_timeout: `syz-executor3' (pid 11156) tries to set negative timeout 2018/02/02 15:50:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x2) r1 = open(&(0x7f0000064000)='./file0\x00', 0x111000, 0xa2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d90000-0x18)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000139000-0x30)={0xb4, 0x0, &(0x7f0000727000-0xb4)=[@reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x18, &(0x7f000020f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1), 0x1, 0x4, 0x3e}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000001000-0x18)=[0x40, 0x28, 0x38]}}, @release={0x40046306}, @exit_looper={0x630d}, @exit_looper={0x630d}, @acquire_done={0x40106309, r2, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x20, 0x50, &(0x7f0000001000-0x20)=[@fda={0x66646185, 0x1, 0x0, 0x14}], &(0x7f0000570000-0x50)=[0x18, 0x48, 0x68, 0x28, 0x28, 0x30, 0x78, 0x38, 0x38, 0x18]}, 0x6}}], 0x1000, 0x0, &(0x7f0000000000)="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"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f000010f000)=0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a35000-0x11)='/selinux/enforce\x00', 0x200, 0x0) r4 = 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup(r4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000e96000-0x4)=0x100000001) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000062f000-0x20)={0xd3bb, 0x0, 0x10001, 0x7}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000352000), &(0x7f0000d0d000-0x4)=0x4) arch_prctl(0x1003, &(0x7f0000cbb000)="c139d664b4708d3ab9d98fda718e0924d7c706f46497b738a9d54165e2f0761fd7d7411314620468450698ee0199d6ba5169f2723463d62244a44c095c47af29477ad421b03b4279220f7732f6abaeff5345721f16610ab44434c45c455c090a97dda0f4123994569038b2de7389f69b364f8ddc5279ab05b81719905838c86f54977c6ca9364bc7b24777ae562fca8e5508bb133c122ab89330e3f8d5f3c7f59d5d5080dc25a4cc754ef50cb60842bf03256caa510f2ccde87f74063aadc6f2dbd30caa6b752e9c0a") ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000edd000)={0x5, r6, 0x10001, 0x7}) recvmsg$netrom(r3, &(0x7f00004c6000)={&(0x7f0000807000)=@ax25={0x3, {"8a907cc15a2a9d"}, 0x8001}, 0x10, &(0x7f0000236000)=[{&(0x7f000016a000-0x5b)="34abdcb8395f7cb123256e747b6113c03917fd15d26387d83018665799016e69ada2b7c66ec28c2b0a55e59bb44f7cbfb92fd05681db06030496d91a992334a1d4ca827a0c0ced7741acf905cd436b0f3333be277d51a93013af7e", 0x5b}, {&(0x7f0000e64000)="9142a42cdf66c7", 0x7}, {&(0x7f0000698000-0x4f)="9274e8408e4c41b638f81cb712f64a72f834fca32ba887b622d5324a9c80118f84ebd6ecbf0b62d1db2445bbc22c4c6b92b7568327f00c6210e2c942116c24d510e9c0217f0410b470993b87ee1caf", 0x4f}, {&(0x7f0000cf4000)="ca4e83f203fc83ec6683f26d517bf4568ff3ecde99661087292223c738a83a9fa929f800158d2e7194e909a713ce62ee85c6475b14acd74413dfcf3f332554323fa50523628dbd93997ddba6d98d4cc66fc697d1ab4a566a7d21df3d2f3cc66e48341972ae464d09016e5e70ad6edf1f989fd0a8294ad0dc4e60b000d86a75291f86835fb50c8c751bc30a43f646dbc2142437d462e9762c2dcfaa5de01f1a2cb85ef0a46de3d0c8442f51fa2eb4207a0405fc15bf92e140f231a1570d1c", 0xbe}], 0x4, &(0x7f0000e24000)=[{0x100, 0x0, 0x5, "8cf7cff207702954ffc7e93c4c31557debee52afe8df0bcd2713e5fbffe024518d01b0fd540162e1feb20c08719608540e4679360cfbccb1861fa954f626567759a94ec38607eb2cd289105513e1cf57aed3dac982d179c0d3cda32e1d70607fcda3d337045da939e8b5ad33b5803993d440e730c15630117f11d70b5304e97c15bd436427b5b69a491bd60c161dccd5754f5664968c24b3522d7b1c6175360597d9d56a4110b7f0f763c04a2988bdb3b3cfc43a66c35071e12c5feb417d9ac49fc697ec0a8e0e6c572102c6589f2bf1b87b4e83b385850ee5a0a930bd1e193617428ac2777c9efc3620de"}, {0x50, 0x11f, 0x8, "cae7c7dca6801d17c64bc4c0b6442eb639a562105df4dc86e0026e0703dbdf7eb1d54e05942ca85c65893b126ca35918f3bb4b0fd83441d0e7b593312d8f631b"}, {0x1010, 0x10f, 0x400, "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{0x68, 0x3a, 0x7, "e5094d20035e0cc9b05fa783744d0fc197157e3cb05a4cb1ed657ed652a7a508f6ba2b6b5573b7e536f8f49f641bbafec24569aac0f6de3c7a3211e5dc9408f4f2ebdf347fbc3a693b67f875c3ee8fb5ba26"}, {0x40, 0x0, 0x0, "49bd032eb17ac0271b816258b9b717aea57e942bb6ece0154a8c01b0720bd96f46104e8f358c51fc9e4cfcccab3fab06"}, {0xd0, 0x0, 0x5, "ac4af47471de172377e6dd219143b9ed8b84891a7c2594b535668924aa3ebb2ebe2fd8960a34f4f157abc5e33f43a0cdf6b85f01edcd40a00e83640362cde4566152c730f83ca33661fc0ef97c71a60156326865090a75253d78863c76846c1db7ec37db5b657e753c576a0e0120f2a311d237383d7f37a0ed9be3164a03983788b17715f55d8912cdea48c07e125a6d026e3265b0051bdc740c9a0e2fd0da54dcba93b5d109c0a96b7dd5a13d7623784d82fbeec0e433d0e520022a"}], 0x12d8, 0x24000014}, 0x40000000) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r7, &(0x7f0000322000), &(0x7f0000999000)}, 0x20) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000c7b000-0x118)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000043e000)={0x0, 0xab}, &(0x7f0000f5f000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000768000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x1, 0x98, 0x6, 0x4}, &(0x7f0000b53000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000011f000-0x16)={r8, 0x2, 0x8000000000000023, [0x101, 0x7ff, 0x1000, 0x0, 0x25, 0x7, 0xfffffffffffffff7]}, &(0x7f0000248000-0x4)=0x16) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000fb6000-0x10)={r9, 0x56f, 0xffffffff, 0x800}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00007dd000-0x8)={r9, 0xbc5}, &(0x7f0000d55000-0x4)=0x8) 2018/02/02 15:50:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000789000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) write$vnet(r0, &(0x7f0000907000-0x68)={0x1, {&(0x7f0000fd1000)=""/22, 0x16, &(0x7f00002ed000)=""/4, 0x1, 0x2}}, 0x68) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000851000-0xb)='/dev/midi#\x00', 0x3, 0x400042) openat$vnet(0xffffffffffffff9c, &(0x7f0000f3d000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) bind$ax25(r3, &(0x7f0000dcf000-0x10)={0x3, {"688c24f0184b78"}, 0x4}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) dup2(r1, r2) 2018/02/02 15:50:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c4a000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008d3000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, r0, 0x0, 0xffffffffffffffff, 0x8) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) 2018/02/02 15:50:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a38000-0x16)='/selinux/checkreqprot\x00', 0x22000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000037f000-0x4)={0x2d}, 0x4) r3 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000ccb000), 0x9) 2018/02/02 15:50:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c77000-0x20)={r0, &(0x7f0000001000-0x3e)="3c7ef8036099daa832d83069e1d5eb52c1a6a6bc5b0171d713ab5a2a59797ac759b5fe63f32dc8001ee6ac8df1fa34cab42a845e0568c6988b9af73c3c9cd9d2e3b2774af3187f6b78c0ebe748162cf927", &(0x7f00005c9000)="1de8882d3637868622c792caa8c32e3553c9666b24f1457c2ad217eb7437d55b097cdd505d4365d982c6024b9b8d22a486f553be4ef1d8a42c7704b23b3bade5176a3779a443b8e02a65c09223bcd45057a1e4bdeb7d593a96afc188bad5e5022ecaa4b294444e88cf3f953240625c8b9dddaf11efb012d4a5c04d7cccb654e0058994574df2de435dc1d6dcfd587673e18ab08aa8996d32dd91"}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000750000)={[{0xfff, 0xff, 0x6, 0x10001, 0x2, 0x607, 0x200, 0xfffffffffffffeff, 0x8, 0x10001, 0x0, 0x9, 0x80000000}, {0x7ff, 0x7ff, 0x8, 0x5, 0x0, 0x0, 0x8, 0x7fffffff, 0x4, 0x7fff, 0x6, 0x10001, 0xdd8}, {0x446, 0x7, 0x7fff, 0x3, 0x7, 0x20, 0x7, 0x2, 0x3ff, 0x0, 0x20, 0x3, 0x2a}], 0x80000001}) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x1, 0x0, @fd=0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000664000)=0x0) process_vm_readv(r3, &(0x7f00009fb000-0x20)=[{&(0x7f00004d3000)=""/4096, 0x1000}, {&(0x7f0000ec1000-0x50)=""/80, 0x50}], 0x2, &(0x7f00008cd000)=[{&(0x7f00004d0000-0x61)=""/97, 0x61}, {&(0x7f0000690000-0x6e)=""/110, 0x6e}], 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/02/02 15:50:22 executing program 7: getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x6)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f0000a22000)='minix\x00', 0x10020, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7fff, 0x3, 0x1, 0x7ff, 0x8, 0x5, 0x100000000, 0x7, 0x10001, 0x1, 0x7}, 0xb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x8000, 0x0, 0x0, 0xfffffffffffffff9}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x7)={r2, 0x3}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000)={0x4, 0x100, 0x1, 0x85, &(0x7f0000002000)=""/133, 0x84, &(0x7f0000003000)=""/132, 0x4, &(0x7f0000003000-0x4)=""/4}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000005000)={0x4, r4, 0x1}) fadvise64(r3, 0x0, 0x200, 0x4) fallocate(r0, 0xf7784a7e5c2526a6, 0x8, 0x80000001) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000003000-0xc)={0xef, 0x66, 0x7f}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000004000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x5e0, 0x4e0, 0x3f0, 0x4e0, 0xd0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000007000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x3f0}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffff00, 0xff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff], @generic="45a59249e8ed8b0bff87a0aadc02e060", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x32b70ef133b18684, 0x401, 0x0, 0x22}, 0x0, 0x2d8, 0x320, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x1, [{0x3, 0x1, 0x5, 0x8}, {0x800, 0x9, 0x1, 0x7f}, {0x20, 0x7, 0x80000000, 0xff}, {0xed70000000, 0xf2ba, 0xe, 0x4}, {0x2f, 0x4, 0x3, 0x6}, {0x7f, 0x4, 0x5, 0xafc8}, {0x80000001, 0x401, 0x5a, 0x3ff}, {0x0, 0x9, 0x8, 0x5}, {0x3f, 0x5, 0x1, 0x1}, {0xdd, 0x5, 0x7ff}, {0x80000000, 0x400, 0x10, 0xffff}, {0x0, 0x5, 0xfff}, {0x0, 0x7f, 0x2, 0x8b}, {0x100, 0x8, 0x0, 0x1}, {0x9, 0xffffffff, 0x1000, 0x4}, {0xf64, 0x80, 0x4, 0x1ff}, {0x616, 0x6, 0x9, 0x3b45}, {0xbebb, 0x4, 0x2, 0x978}, {0xff, 0x8ba, 0xf54, 0x6}, {0x8, 0xed76, 0x5, 0x4}, {0x7, 0x8, 0x101, 0x5}, {0x81, 0xcdc, 0xfffffffffffffe00, 0x1}, {0x1, 0x2, 0x844, 0x7}, {0x2, 0xe3a, 0xffffffff00000000, 0x2}, {0x5, 0x4, 0x5}, {0x100000001, 0xc000000000000, 0x7, 0x322}, {0x3, 0x1, 0x10001, 0x7dc3}, {0x20, 0xffffffffffffffff, 0x100000000000, 0x4}, {0x800, 0x7fff, 0x30, 0x4}, {0x7fffffff, 0x80000001, 0x5, 0x81}, {0x9, 0x400, 0xa, 0x1f}, {0x40, 0xffc6, 0x4, 0x8}, {0x5, 0x40, 0x0, 0x7}, {0x8, 0x5, 0x7fff, 0x2000000000}, {0x1ff, 0x4, 0x2f8290d5, 0x400}, {0x80000001, 0x1f, 0xffff, 0x3}, {0x9, 0x9, 0x6, 0x4c}, {0x100, 0x4, 0xe07c, 0x9}, {0x1, 0x200, 0x9, 0xba}, {0x1, 0xeab9, 0x0, 0x5}, {0xfff, 0x8, 0x0, 0x6}, {0x1, 0x8, 0x92, 0x3}, {0x21, 0x1000, 0xc892, 0x8000}, {0x0, 0x401, 0xfffffffffffff000, 0x1}, {0xc9c, 0x7421, 0xfff, 0x98f9}, {0xff, 0x6, 0x401, 0xfff}, {0x1, 0x9, 0x2, 0x10001}, {0x5, 0x3, 0x4}, {0x4, 0x5, 0x90000000000, 0x667b}, {0x82, 0x6, 0xfffffffffffffffa, 0xfffffffffffffff9}, {0xff, 0x80000001, 0x20000000, 0x1000}, {0x10001, 0xfffffffffffff0ec, 0x1ff}, {0x95, 0x40, 0x40}, {0xaead, 0x8, 0x200, 0xfffffffffffffff8}, {0x6, 0x67, 0x5, 0x9}, {0x9, 0x8f, 0x4b80d5a2, 0x400}, {0x0, 0x0, 0x3}, {0x451, 0x3ba9, 0x35f6, 0x1}, {0x6, 0x800, 0x200000000000000, 0x92cc}, {0xa6a, 0x100000000, 0x7}, {0x7fff, 0xd04, 0x3ff, 0x1a6}, {0x5, 0x10000, 0xfffffffffffffff8, 0x400}, {0x3, 0x0, 0x8afa, 0x3}, {0x0, 0x2, 0x0, 0x6}], &(0x7f0000005000)="8b3a98c371d39fa646d9a91f60d439fe20fb3a57b1f3f7cc72e8bdf87e54db0936e41bdf30c1595455ec1fb14bd5b8e741f28f803bf4faafb128795799cda7ad9e3c78a5d1ea03b0e6cd991462c1dbe9964ccb26ecc82c514588af505c0e74aa5ec545a7473a3832d664705b266a833192140dcac7ed7880bac6c48c1f95a3dc339344743baae835e17fa873c51b16a07c9d95b2b97fdf511f164e"}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x0, 0xa}, @ipv4=@rand_addr=0x2, 0x32, 0x17, 0x5}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xffffff00, 0xf1604b2f9f40d007, 0xff000000, 0xff000000], [0xff, 0x0, 0xffffff00, 0xffffff00], @common='syzkaller1\x00', @generic="cc993863e3684a43e9c343c7cff624fe", {0xff}, {}, 0x0, 0x7, 0x1, 0x2}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv4=@broadcast=0xffffffff, 0x3d, 0x3, 0xb1}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x2, 0x80, 0x0, 0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0xfffffffffffffffd}}}]}}, 0x640) r6 = dup(r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000008000-0x94)={r2, 0x8c, "77c5342c75e56a78ed6a4906c2fae1cf5a0480086eecc5b9ce6233d66a780316de07d69b63ac75d99d559a4e579aa76ee2b7bd7b9505ca8bad6731f4ef0a40f02e7f3e610f6989abd82e6ee6a0df6dc57a422e237d067ff28263fb1c4c2791e4d914e1ad1b2b7724d776983d45f9db3812bb257709f35669405d59655b0e4b25cfd0dec7a0758e4cd2dc2f04"}, &(0x7f0000003000-0x4)=0x94) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000008000)={0x40000001}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5421, &(0x7f0000009000)=0x3) 2018/02/02 15:50:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000024000-0x4)=0xb8) 2018/02/02 15:50:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) clock_settime(0x0, &(0x7f000033a000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a5e000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00002d9000)=@filter={'filter\x00', 0xe, 0x4, 0x528, 0xffffffff, 0x260, 0x260, 0x468, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000a42000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@dev={0xac, 0x14, 0x0, 0xa}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @common='rose0\x00', @common='bond0\x00', {0xff}, {0xff}, 0x1, 0x2, 0x4}, 0x0, 0x158, 0x1c8, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x20, 'fsm\x00', "de98708cc5f7a6b69302014fe938facc6e0c9d87c5829f42f6ebfcbfed7d911b2780252c339e5bd6fff1d819d2fb8c7f3473dd1ae4b872ea03ba36970e980153e3475fb9a59492e41afa5390949b40f3a427f764c8f375acf3d9fcd7070c20bccb75ce911e1890558310085ed7bfa2cb7a6cbe0274d6ebc0f6029187190ac99b", 0x21, 0x1, 0xfffffffffffffffe}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x49d, 0x2a, 0x1}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x2, 0x8001, 0x7, 0x0, 0x0, "bfa91d921793f76127762ab560a27f294aa4e4e82b09aed71897c273377b6e4d7d151b0b5ee4e2eafe3885c6d412fb89a2c06500f0ce6e107c6df57b3588ef51"}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0, 0xffffff00, @generic="6eb8b7c869e0efdd18c0151e7f68f431", @generic="6622061b3d7d4e0abc1d5502ed07cf47", {0xff}, {0xbdf90cedb6113a39}, 0x9f, 0x3, 0x40}, 0x0, 0x1a8, 0x208, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x8, 0x141, 0x4}}, @common=@unspec=@recent1={0x108, 'recent\x00', 0x0, {0xfffffffffffffffc, 0x101, 0x8, 0x0, 'syz0\x00', 0xc63c, [0xffffffff, 0xff000000, 0xff, 0xff]}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x4, 0x0, [0x4, 0x7f, 0x7, 0x0, 0x3ff, 0x8000, 0x3, 0x3, 0x200, 0x3, 0x9, 0x9, 0x5, 0x200, 0x9, 0x80000001], 0x3, 0x5, 0xdc}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x0, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x588) recvfrom$unix(r1, &(0x7f0000a24000-0x6a)=""/106, 0x6a, 0x40, &(0x7f0000f33000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) socketpair(0x10, 0x5, 0x9, &(0x7f000091e000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000e8000)={{&(0x7f00009d6000/0x3000)=nil, 0x3000}, 0x2}) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000cd1000-0x8)) 2018/02/02 15:50:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f00003ca000-0x8)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004cd000-0xb)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a78000-0xc)={0x0, 0x332a, 0x30}, &(0x7f00001d9000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000461000-0x8)={r1, 0x3}, 0x8) mkdir(&(0x7f00002c1000-0x8)='./file0\x00', 0x2) unshare(0x20000) 2018/02/02 15:50:22 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000941000-0xb)='/dev/adsp#\x00', 0x400, 0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x3, 0x10000}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x143, @loopback={0x0, 0x1}, 0xfffffffffffffffb}}}, 0x8c) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/02 15:50:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r0, r0, &(0x7f000032f000-0x8)=0x4000039, 0x6) 2018/02/02 15:50:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001000-0x10)={0x1fe, 0x0, &(0x7f000066c000/0x3000)=nil}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xae, 0xf5, &(0x7f0000001000-0xae)="f6c4968f0e56ce17e7478d6b04f98c53d1ca6997ee99c348075e4541376e0abd17c5ff928f13b20c8e2925b53e4efb98f5e64b4bfc4c8ac692c34e773a1f184297049c08c79b270c9bb92f7cb4f27cf8ecee91e78ac5d95467f19cfc5f2e84806b2268d9555017ca19d738253dca85f5107a7a3566275689bffe9e7e92d2b2520d04598915625cefbd09424af4d67ce84259630e50abda5eb68a2fe4a34446531c3962e4c3cbd2c9ede2ae84d373", &(0x7f0000002000-0xf5)=""/245, 0x100000000, 0x6}, 0x28) r1 = fcntl$getown(r0, 0x9) getpgid(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)="83c2b517d485c1f385cf0d30a08bac818046694477beacbe606fa8ce87d02741d6c3fe1bb65fc58601a22e2d8f1ea1377aa2156d38aa59f6cbbc9bf5be67dbfe150597eb8c5c0924ee2f109c4c28afe1b9c5c08b8d13c180404653836a21c49df93662b9b8acaa8c783638691d3d75774f7882eb6f1bc659a1ed2490e7ea1091d0da0958d2c0dbc2d8b87123e74cb20f48715ae7d7b000ac0c3fe84017f7e6e8c4f6a6748240af4660a07010b6b47be3b458bf9cff728eb2d84ddd736685", 0xbe, 0x0) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0x8, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000004000)={0x1fd, 0x0, 0x101000, 0x1000, &(0x7f0000002000/0x1000)=nil}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000003000-0x4)=0x4, 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@common}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000006000-0x4)=0xc0, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000001000)={0x1, 0x80}) fcntl$getflags(r0, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f0000001000)={&(0x7f0000005000-0x14)=@ipmr_getroute={0x14, 0x1a, 0xa, 0x2, 0x1, {0x80}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000008000-0x8)) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000005000)={&(0x7f0000001000/0x1000)=nil, 0xffffffff, 0x7, 0x95, &(0x7f0000003000/0x3000)=nil, 0x5}) ptrace$setregs(0xd, r1, 0x4, &(0x7f0000004000-0xe8)="0b86ddb70dfbc87cab6fe4f898a7d4b888ed04763d9d2732da582265f99827cadbca99358cf7a18a1176203a306b06ff352c535991fa05a52d5d01ccf2931ecf2a877cf4f219280a2b1392f232506f1e293f0afc7cf048aa4f973e9b846064f605a9fd4fa1658593ecb4f7cbcc532a4b3f1e3718bb5dcc4dddd49e97374b3fdb958d140ac5cefebcda287b450fdc8fd2a7f43710311b4741ae38ee390673159cc79a5b8f3a841bb5fe79c0d314b882ae575825120d025622830c4ed6308eae1320846fc607cdcd40f441f9c344dd761a70740344dcc9fd936ef29c468391b63c80162f5019e3316f") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000008000)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000008000)={r4}) 2018/02/02 15:50:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000d5000-0xb)='/dev/midi#\x00', 0x7f, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000037b000)={0x0, 0xffffffffffffff01}, &(0x7f0000684000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000070b000-0x8)={r1, 0xbf5}, &(0x7f0000ef9000-0x4)=0x8) r2 = syz_open_dev$adsp(&(0x7f0000cc5000)='/dev/adsp#\x00', 0x1, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000309000)={0x1}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000b3a000), &(0x7f0000c8e000)=0x4) 2018/02/02 15:50:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000662000-0x8)='./file0\x00', 0x0) ioctl$TCXONC(r0, 0x540a, 0x404000000000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c90000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) flistxattr(r1, &(0x7f00008b4000)=""/48, 0x30) statx(r2, &(0x7f00005cd000-0x8)='./file0\x00', 0x4000, 0x0, &(0x7f0000952000-0x100)) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000f11000-0x68)={0x5, 0x0, 0xfffffffffffffffd}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3ff) getresgid(&(0x7f0000b86000-0x4), &(0x7f00009a0000-0x4), &(0x7f0000ffb000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000930000-0xc)={0x0}, &(0x7f0000a44000-0x4)=0xc) rt_sigqueueinfo(r5, 0x13, &(0x7f0000616000-0x10)={0x1a, 0x6, 0x6, 0x1}) setgid(r4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000035d000)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000df0000)={0x9695, 0x18, [0x5, 0x1, 0x200, 0x1, 0x1, 0x7fff]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f4b000-0x8)={0x0, 0x400}, &(0x7f0000e5b000-0x4)=0x8) 2018/02/02 15:50:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) pkey_alloc(0x0, 0x3) fcntl$getflags(r0, 0x401) 2018/02/02 15:50:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000018e000)='D', 0x1, r1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a75000+0xebf)='/selinux/checkreqprot\x00', 0x84000, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f000025e000-0x28)=""/40) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r4, r4}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}}) 2018/02/02 15:50:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x500) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=""/125, 0x7d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x41)=""/65, 0x41) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000001000)) sendfile(r0, r0, 0x0, 0x3b3cb205) shutdown(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000004000-0x8)={@loopback=0x7f000001, @rand_addr=0x8}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x1, 0x9, 0x3, 0x7}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000005000-0x28)}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000005000)='./file1\x00', &(0x7f0000006000-0x8)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000007000-0x24)={0xfffffffffffffff9, 0x800000000000000, 0x3, 0x100, 0x7, 0x0, 0xffffffff, 0x5, 0x7fffffff, 0x7ff, 0x1, 0x2}) fcntl$notify(r1, 0x402, 0xc) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000005000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000)={0x0, 0xb0, &(0x7f0000007000)=[@in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x20ba}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3ff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x60, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x9}, @in={0x2, 0x2, @rand_addr=0x55b}, @in6={0xa, 0x0, 0xc624, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8}]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000008000-0x6)={r2, 0x10000}, 0x6) 2018/02/02 15:50:23 executing program 7: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x15) 2018/02/02 15:50:23 executing program 6: r0 = creat(&(0x7f0000d93000-0x8)='./file0\x00', 0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000f2e000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x8000000000001f, 0x20, &(0x7f0000a56000-0xd8)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) getsockname(r1, &(0x7f0000971000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f000057a000-0x4)=0x26) 2018/02/02 15:50:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00009ab000)={0x0, 0x3, 0xffff, 0x80000000, 0x3ff, 0xff}, &(0x7f000041a000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x27)={r1, 0x1f, "a40c989dad52cabec31233003041739b1ef693451f8ab244427301f424db50"}, &(0x7f0000000000)=0x27) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x101a9, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff000000, 0xffffffff, @common='ifb0\x00', @common='gretap0\x00', {0xff}, {}, 0x0, 0x1, 0x2c}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket2={0x28, 'socket\x00', 0x2}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4c3) 2018/02/02 15:50:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000048e000)=@filter={'filter\x00', 0xe, 0x4, 0xfffffffffffffdc2, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5], 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x3f, 0x7, 0x4}, {0x3, 0x29, 0x4}, 0x5, 0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0x0, 0xffffffff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3c0) 2018/02/02 15:50:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000487000)='/selinux/validatetrans\x00', 0x1, 0x0) io_setup(0xffffffff, &(0x7f000008a000)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000632000-0xb)='/dev/audio\x00', 0x208000, 0x0) r5 = eventfd(0x3ff) r6 = openat(0xffffffffffffff9c, &(0x7f00003ed000-0xa)="e91f7189591e9233614b", 0x200140, 0x140) r7 = eventfd2(0x7, 0x0) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000713000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r9 = dup3(r0, r1, 0x80000) io_submit(r3, 0x6, &(0x7f00004d5000-0x30)=[&(0x7f000097a000+0x996)={0x0, 0x0, 0x0, 0x3, 0x1b5, r1, &(0x7f0000d60000-0x9d)="2f07d6707726cad5c075ede7384957ce277323b6d22375f9578d53ff61cad14ce28fe8ea85544d8f38fefb3cd81c09bb78d9c5ead7e764c6f2502dcb61815b9e843162ed5c3eea0350b42382c91c7e04a007ec1a5d9d3ec7bb998e0ed0d9479bec7118a231e686ff248bf0d577161648f01811b0e79efd46eb8209d9ae7dd2683e8818d16bcab30be734edb1148d2eafaf1db1ca3418eec0adef1a3a6a", 0x9d, 0x0, 0x0, 0x0, r4}, &(0x7f00004fe000)={0x0, 0x0, 0x0, 0x7, 0x80, r0, &(0x7f000019d000)="2c0069e4bdf17d3a890cba593b9c2a68bc85386d070523a8bec23a53774fbd68d1d5ae7d8b71011c3879aa173e1ff38c8ebbb8bec2eb467f82", 0x39, 0x4, 0x0, 0x0, r5}, &(0x7f0000692000)={0x0, 0x0, 0x0, 0xb, 0x80, r0, &(0x7f0000807000-0xbb)="a56440f9d3c35293bc4b7bd79a195641d1a4e8c67268c4cc298cb2432ef6f2f664904607deb858c5014ee7ad6568324a2f22fa4e72d7c13e958175733ed1290e3cbc1bab90b7a5e37a2405dc52ce9dc6b51f6362171b56b2e3d5f0c008021072c6da0441b29dcf01dbb5f60d130c8176323f8fe27e6a7bc4000310bd01f7351824ca0d0f1dce90211eef4ecb2fa8748edc59c6edac3b4b3026d512a54b74c1df89fcc0675f79f27d049c1d33a9fd71590a8b3e5d788eb4c9029f35", 0xbb, 0x100000000, 0x0, 0x1, r6}, &(0x7f00008e0000)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000ba8000-0x36)="1a6154437a41069f0dc0f74f0dada67f9fbf948709828cb90023e2b302ffed8a165298b470ec10c63fe1ca904117cd48d83cf3f36272", 0x36, 0x5, 0x0, 0x1, r7}, &(0x7f000059c000-0x5)={0x0, 0x0, 0x0, 0xb, 0x5, r2, &(0x7f0000d20000-0x99)="ff4710bde7947a09b2f0ced941742b84d98f45dea4499fb72c9e1a7cb2a6a21b515079db7b54960cacaa87033549f1ccad2e3b13fd272f7f77bf1b363a4d3982220bafc20576c40db7fad9e1fada3926d56db7ac6f8510432796f35cca23c437dbbdba42ce725e7bc032ef75bb05d1de5ad63d4f9c3839c4828f39f75b6da47ccac5eadacb2102f2fe5ff4486d46da54665bdfebd96a759265", 0x99, 0x80, 0x0, 0x1, r8}, &(0x7f000074e000)={0x0, 0x0, 0x0, 0x3, 0x167500000000000, r1, &(0x7f00002eb000)="b3313246dbce8ac17512c633f46e842a2eef811da68ce2f693b5540fbcb83733460f0323a8a0375b6a2c436ff4b3666c3f4b57d7e95fc846b6851183c16ba330d72f505946323fa31108376721e9", 0x4e, 0x6, 0x0, 0x0, r9}]) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000a2c000-0x4)=0x3, 0x4) listen(r10, 0x0) 2018/02/02 15:50:23 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000671000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f0000019000-0xe1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @igmp={0x1f, 0x0, 0x0, @broadcast=0xffffffff}}}}}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000001f000)={{0x1, 0x1, 0x100000001, 0x0, 0xffff}, 0x479, 0x401, 0x8000}) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f000001e000+0xf9a), 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000020000)={r1, 0x0, 0xba, 0x26, &(0x7f0000021000-0xba)="97bbfe6df0b4e0f7010ce21519c88433ff00732340a62e2030a428169332e5db100d76ef068716bf43277cdffa84f9e0ff093dedd00122716dac7f3f0694febf12f701a92295fb54856241844cb4bc222f462dbb3abdec7f03d1fb056a6bf4e7536d84164dbdeccbd3d3ba2432fd0df8615c1c42f25b7b2794aefb33342f4e61e592cd1065d9945247125effcb13fbd2b3a99195d922a272dce85cb266995da37fb8ba97fb1258830d7be1f6452adc062520ed57c2bcfba66090", &(0x7f000001f000-0x26)=""/38, 0xd45}, 0x28) 2018/02/02 15:50:29 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = syz_open_dev$mice(&(0x7f000008e000-0x10)='/dev/input/mice\x00', 0x0, 0x41) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) clock_adjtime(0x2, &(0x7f0000669000-0xd0)={0x4, 0x7, 0x8, 0x7, 0x3f, 0x5, 0x7, 0x3, 0x2, 0x3, 0x5, 0x401, 0x100000001, 0xfffffffffffffff9, 0xfff, 0x1, 0x1, 0x1, 0x2, 0x3, 0x4a1, 0x3, 0xc9, 0x4, 0x1, 0x8}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000feb000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "c4a3546babdc5322"}}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000162000-0xb)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000bed000)=@assoc_value, &(0x7f0000fec000-0x4)=0x8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000d90000), &(0x7f0000fed000-0x4)=0x4) 2018/02/02 15:50:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c9000)='./file0\x00', 0xfffffffffffffffe) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mknod(&(0x7f000081d000)='./control/file0\x00', 0x0, 0x0) lstat(&(0x7f0000d66000-0xa)='./control\x00', &(0x7f00002b5000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f0000328000)='./file0\x00', r1, &(0x7f00006ea000-0x7c)="7e7eb5555065190a57a95c84373278f5420483eefd4572a0d187971f7a7a5c224076d234966b7751c60addadd36058dd2587b78b70367e81eb137471e84a816bf3f964ac16bf44598397e1bfa6763362cb7b4ba37123c447b03132c2a3b1b6b0d51f5ae984fb4a1795c970f9ab6c35633b4a20f5ecbd18579af7974c") lseek(r0, 0x2, 0x0) 2018/02/02 15:50:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000006f000-0x8)={0x0, 0x0}) getpriority(0x2, r0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f0000bfb000)={0x3, 0x78, 0xff, 0x2, 0xff, 0x2, 0x0, 0xafc, 0x200, 0x1, 0xd646, 0x7, 0x6fd, 0x1f, 0x724e, 0x800, 0x1000, 0x7, 0xff, 0x100000000, 0x800, 0x5, 0x1, 0x4, 0x2, 0x7, 0x10001, 0x97d, 0x7, 0xfffffffffffffab7, 0x6, 0x5, 0x2, 0xf1, 0x0, 0x8, 0xffff, 0x6, 0x0, 0x100, 0x2, @perf_config_ext={0x7, 0x9}, 0x40, 0x5, 0x3, 0x1, 0x7, 0x5526, 0x3}, r0, 0x81, r1, 0x2) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000377000)) 2018/02/02 15:50:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f00000ca000-0x8)={0x1, r2}) r3 = dup2(r0, r1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000cfe000)=0x0) lstat(&(0x7f0000fa4000-0x8)='./file0\x00', &(0x7f0000584000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(0xffffffffffffffff, 0x9) r7 = syz_open_procfs(r6, &(0x7f0000a15000-0x9)='children\x00') preadv(r7, &(0x7f0000da8000-0x4b)=[{&(0x7f0000505000-0x93)=""/147, 0x93}], 0x1, 0x100) sendfile(r1, r7, 0x0, 0x400) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000398000)={0x7, 0x0, r4, 0x7fffffff, r5, 0x4, 0x9, 0x6}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f00007ef000)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x2, 0x3, 0x5, 0xbe, 0x401, 0x6}, 0x20) 2018/02/02 15:50:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x800, 0x7fffffff) r1 = add_key(&(0x7f000005b000)='.dead\x00', &(0x7f00000c8000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000073f000-0x9c)="0c2acd7e51dd4b79a42350dc4fbe80fa9830f72416e6767458f9d9e6b4d333c58d8c7d6abf50e2d222ac4f0dd30853d63b912766b10cfb728a308c1a2856a59d5f0a9b329bda1a4c26e09ec25306f01802f49b4ed9538e3ab3dd10171237878d986b81a1f562b833c685031a4cc44faf68c9e4e82440589ddf51585c9f8f037a7194c616e8cc95a16209858bcf386fa5746c647dd7285f844e8f5951", 0x9c, 0xfffffffffffffffc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003f9000)='/selinux/policy\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f000056d000-0x110)={{0x5, 0x3, 0x1, 0x4, "8d9808d685a59b6c61aae783c8d1e81cbd5f778eca308b369527e4a794a29bc00899d98efa2d3b7c01cc655e", 0x7}, 0x0, 0x0, 0x80000000000, r3, 0x8, 0x1, "5aea7099d1f156fd722e416440f9f10bdd2e16a032f300e92b51fda1ac45396018c1a48b85353f2049f2c1b02f2c1f1f681986e7175ef105e7ed5334bdc8482d", &(0x7f00009a4000)='.dead\x00', 0x6, [], [0x100, 0x6, 0x40, 0x1]}) add_key(&(0x7f00002cb000)='logon\x00', &(0x7f00004a9000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00003af000)="ff70aacea717e87641df4a664536dddce6398d70ff2db13f244adfe7a8638a34a5633e790aa4bbda7739c05dea51c65843d58d22022ff35ae22fa77e7d4a135415c7c1e4a14e364c5caf23a0bbac824dde904499218d6e956c0b4010e140c640efc7819a96f80d264a39ab", 0x6b, r1) write(r0, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002ae000-0xc)={0x7, r0}) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) 2018/02/02 15:50:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x152, 0x9}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/hwrng\x00', 0x20000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000bb8000-0xd)='/dev/dmmidi#\x00', 0x101, 0x8000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00007bb000)) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000a2e000-0x20)={0x107000, &(0x7f0000747000-0x8), 0x8, r1, 0x8}) ioperm(0x7fff, 0x2, 0xff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000c0b000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1}, 0x20) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00003c5000)={0x104006, 0x10000}) 2018/02/02 15:50:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b32000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000470000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x408800) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000c56000)={&(0x7f0000178000/0x4000)=nil, 0x4000}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000036c000-0x9)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003c1000)=0x8, 0x4) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00005ef000)={0x5, 0x8, [{0x1, 0x0, 0x1}, {0xca, 0x0, 0x1f}, {0x9, 0x0, 0x2}, {0xfffffffffffffff8, 0x0, 0xffff}, {0xffffffffffffcca4, 0x0, 0x4}]}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00009bc000-0x4)=0xfffffffffffffffa, 0x4) 2018/02/02 15:50:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009d5000)='net/ptype\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b8d000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f0000468000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00007f7000-0xa)='numa_maps\x00') close(r0) finit_module(r2, &(0x7f0000ce5000)='net/ptype\x00', 0x0) timerfd_settime(r0, 0x1, &(0x7f0000c3b000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000c49000)) openat$sequencer(0xffffffffffffff9c, &(0x7f00002a1000)='/dev/sequencer\x00', 0x141600, 0x0) 2018/02/02 15:50:30 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000b0d000-0xb)='/dev/midi#\x00', 0x8, 0x100) connect$inet(r0, &(0x7f0000170000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f00004c0000-0x8)=0x9) 2018/02/02 15:50:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000082e000-0x8)={0x0, 0x1fffe00000}, &(0x7f00001f0000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009e6000)={0x9, 0x2, 0x3, 0x3, 0x4, 0x0, 0x6, 0xffff, r2}, 0x20) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f00000f4000)={&(0x7f0000ba3000+0xb5b)=@ipx={0x4, 0x8, 0xc13d, "11c888e61303", 0x100000000}, 0x10, &(0x7f0000b82000)=[{&(0x7f00008b6000-0x13)="ade09967f2605e17a97596cc484ff0ca281342", 0x13}, {&(0x7f00002f9000-0xb1)="cac163b13f806512abc2f25b2b5523111ff4d5393873eadbd48a71cd99983019567c2390c4a2bf65404d3fa403109d9f86d1ae6452f84224c31086ced0a8e61df6e0e042a0410d09cbbfabe26f3179136730def09da9c7cc8c38756cd30f310fb444f26d793248c78ccb48c4a01528d015ce0f21b84e0531ababcf24d02e83b289c9284fb668fc720c74d0f732827f8d2954623f012b4fd0f7ced01f7eac38cd44b469f9a01d73daffbe2ba53e508340b7", 0xb1}], 0x2, &(0x7f00005e5000)=[], 0x0, 0x40801}, 0x4011) sendto$inet6(r0, &(0x7f0000b70000-0xa7)="93289c3ffce48421d7d0df5458d6207abac057e85cd28495c03f7c8471b592729a09129c161f22b80f1c30b841d277d3d044da8bcf57c559d38953a5099f6b71fa2ff81b129e7443554f5d544ce0b4e7bc78115818160068dfc29f26e013cee8d9245a8b9aab2ed1eba7ad69f18c3720a0d81881b96938050faf5f6aef5dfa0a6852cba66a796ac49cbce0432f17a645fdafdb609a1d2086ee8eab361ec7f94828122947291fc4", 0xa7, 0x800, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000513000+0x544)=@assoc_id=r2, 0x6d) recvfrom$inet6(r0, &(0x7f000090c000-0x54)=""/84, 0x54, 0x10000, &(0x7f000001c000-0x1c)={0xa, 0x1, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff8}, 0x1c) syz_open_dev$evdev(&(0x7f00008c8000-0x12)='/dev/input/event#\x00', 0x3, 0x24001) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x2000000000000000}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/02 15:50:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f82000-0xa)='/dev/dsp#\x00', 0x8, 0x10001) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000116000+0x3ec)={0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004bf000)={0x0, 0x3}, &(0x7f0000f9b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e30000)={r2, 0x9}, &(0x7f00002eb000)=0x6) mmap(&(0x7f0000e92000/0x2000)=nil, 0x2000, 0x4, 0x8010, r1, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000732000-0xd)='/dev/dmmidi#\x00', 0x14a000, 0x22000) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000079d000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00006bd000)={r4}) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000529000-0x28)={@syzn}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000397000)={0x0, 0x7}) add_key(&(0x7f0000ed8000-0xb)='pkcs7_test\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009fe000-0x60)="30f5", 0x2, 0xfffffffffffffffc) 2018/02/02 15:50:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00006d3000-0xc9)=""/201, &(0x7f0000aee000)=0xc9) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000058d000-0x4), &(0x7f0000f3f000)=0x4) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10008, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f"}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000c63000)=""/127) ioctl$KDSKBLED(r2, 0x4b65, 0x8) 2018/02/02 15:50:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x41a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000d86000)='/dev/ion\x00', 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c04000-0xf)='/dev/sequencer\x00', 0x480000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000c2a000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000669000-0xe)={0x8, 0x9}) ioctl(r0, 0xc0184900, &(0x7f00001e2000)="a1") 2018/02/02 15:50:30 executing program 1: mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0xa000, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f000085b000-0xa)='autogroup\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000)={0x1, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x202) msgctl$IPC_INFO(r2, 0x3, &(0x7f000060f000-0x74)=""/116) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000001000-0xb6)="1e64fe3036a8127eacd274cdfd7f1597ab4957888f26415218dc4e600450ba750926869a2787ca271bafcd34546d8f35eb06dabafc94fbb001de8af5496b224b9ca96ecee4bcb5b71f36bab6e362e616b1a9436c4501a7298d5c1c2356027bb313aee42bf57e1d2bc828deec96a40118dc2f36d05e2f03ae571614356be603ccda2727a10409eb7a5ad55b082b0a911bc95b717025daeff9b2d7252611018c00d1ea1184938446182a48d5de02c3f580885ca93223e5", 0xb6) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000692000-0x10)={0x3000, 0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x6}, &(0x7f00007a6000)=0x8) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000673000-0x118)=[{0x0, 0x0, &(0x7f00006a6000)=[{&(0x7f0000b2b000)="bfc88b2e3eb392f95bf04c2512e94ef57567269587ed8c2ac9152101bb7c0ae96f24ff6b9156474f631f711348b119ce9287e2bf22836b103384cf72aea7fb35a50c71942589725ab853b4a10bff8e174b350e8bdb353f2ca0afc4e6c8dc25ebedef5e94d491654772b6fb20eb73", 0x6e}, {&(0x7f0000002000)="bda467070ac33aa9dd1b8c1f3891a48159f32c947b3fc1c2df3036e70f8c35ef4566fcfdf0a445f5ec3c6e93b345aa78b31c9393e0aa16c2d7221aabbf01db09c862f7cbf80b6b5af060ab0d67eddc85404ad4da880888d9f7baaab0f9a2b3df513fb89e280bd1d0756967fdb383033da7ffd2f2e7663bea4e057c5fda5a38bdaa43fb8fc9980d4dc76ba4562441a8bad6d07a05ff829c7b526584742231b19712a3f69337ae29486b6430c3be", 0xad}, {&(0x7f0000002000)="3019354da349821e0595c82855b0f83041bc213bfbc8546f88e851fc6ec7bafdb4234b24154051a95926d37fa14998e0e4abe36e8202156bbf70febe4ef3488d38aea90d291fc55c921133ae7a1430b0adb1e0c64bc271712912fad66d8f81d5d854343b5e", 0x65}, {&(0x7f0000002000)="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0x117, 0x3}, @iv={0x58, 0x117, 0x2, 0x43, "f55dd1e48a30fab982c73e777d20ea6d7fb48ad2e3033ce89cd65270b7e8a43cfacaf69b4d0e2d4dc455a889f3088f920c9b231bceba9dea020b02dd389a8d3c55347a"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x78, 0x117, 0x2, 0x63, "58e828f5ff82c91079463110300d7fc16e0f2a02c1e80541915aceb3232c4fce1b6a1e0632f30a95094dbb03c0aae02ae89980f6c1f72bfcbdc169720fa1ebd89b309578cbf6b685447feebc831656966145898f8038922f1cb72c8714969740be68bc"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa0, "6c6d4ddeddc1befedee37371d97823851cefd638c48858b1d08189f971a18001e4fdf029b012c80999c45f9c217e087f335cb25853d65ad822f88970f0d8b31beff156b3b779c52a9bde3eacfaac58240f7cc041f97e6ba4524b6a982ef5412cfae721280e76eb073b690c979b6a1cb24f37b34b27e13e7d9a245e3256ff0ba5ced494f231425405ec9040c21a06ffd748e5d1db9daee3caebb77edb530e4f75"}], 0x230}, {0x0, 0x0, &(0x7f0000003000-0x80)=[{&(0x7f00005bb000-0xf7)="5e7e752c1ef55041a4261c19bd9d837914a8db842c28bdc4616399233c974fa09251373079600b6aafb40025a1c8995698b02f5d49f2452939be68afece422921b63fc8edb22a2072fa1b5ad46e932fd1cc970e6222b18910d0d875e9fcf20631e59dae760f8c069d4d08e862dc9aadba47f28a2ad77780e85a49bcd5ebc593116716984bd2a7c33c8dfb3fe780f57319edfc10e8537204f14aee2228de5ec47911f874d4e61711012a515418ae46821f1130b5c4b0d8fc264d5da5d13e61be97b0b060ccf6c7a947ea7922bf230cd83abceb0e3afcf8ca832643ed4b0d2ebd09343ab12f901dc24278c3e3ba17437b1d7d01b70bcd389", 0xf7}, {&(0x7f000072d000)="0a2e9754be9b81183baa26c8d3009ec51e1379edf9cb845a6cbaa6e92e1a24a84fa91e9c30769522162bc8c63e9c34b078ed841b439fbdb30691e7ce079c281aa04b626612f6616e79ffc4eba7ce93b2aecc28d3acbdcb42ff4ef2d64b0cd4b379dc3d9226172ceae3d6f9bbf6a7085560c74b5fdc1b43597099ac42700024fff9c06160e9fe165f318ecea4e6ea255cdff4eb613329950cd2c0147486476ff642d9c69bffb7489ae264ba8ae026d4c9f5469655f98c415d8302dd7d5f83f20348e246046585", 0xc6}, {&(0x7f0000002000)="b23a0e9ee56b98ec6b040577ae506d5e916ed0433dba3a67470b6ad162b74ebf04e5bc91ab0bab0ec81cb49beaac1dcb167d40f6b4679fd290157d161d15f89842d6015d6f32af80e2bf57c9765968a40ee9fc0f14b1264fe2fa9167ef771f09dd9d7a4106e6cc4343fa62cd952dbcf99c5b30ce76047eda155b06bac3b2dddacc9fe239d6fe6b361ae5ee496fbdee620ea2c9b0ac61a52aa649d9dcc09340f318f264c97136f3f0e56eaa", 0xab}, {&(0x7f00003e2000)="385d551ae4a0a5015a9d960d94a465da48604396a2ec984f581190474808a45ac88d0d96d6097f71104f5dc205b8afdaf0b629338e58293ff5900ce5d973b37372c8123fc6a4ea5964f02fe0ec391eedd7ae0ce6b0bcad2387c52d07335c4d7c18504d076d5b3e9dae5dd489c2a12b83353d446d495295ecd946081af0088307636ee6074a7798533d2e4f6903fd5bbd2f712bbecadb1d8891e69b72c823acd85d6e1c3314438b", 0xa7}, {&(0x7f000096c000)="2736f0eee64ba014ee40e234d11e92de41377b1f516d1b722a14f1b66087ee0c5ccf7251e385db96d242adb655ab30ccc28e4c78f39a3090a9440495bff5b566068519e4b6350f408fcfc0db922472cd34497a392a2132170d181b558f205c04cc59806f6e76f98acb5d8d291d9e3d54c09b364ca850fc6bb04337fbb66b07f1b5c20769466f5ba04884d6a744bd0d29050406a1b03bc2fde7083466d21ba738cfbc4aac2f686f1a95276b36b8410b733a5cd3ca2f47af31e5aa7c0e8471c4436764ea1c20fe3a73644c4f", 0xcb}, {&(0x7f0000003000-0x69)="9594623ff7bb85b4638b2c5c87d8fd50b4d36c3e914495bbd13fbd2ea836ba91c786ff393a8ef51ec113be638df66b804836b6578a977cbb1880dc77872f91607a77a34f7f551ce352a97a497cdd896340f9853b24362aad1d36bfff7f7c3b8af708ec3d6760c6d24b", 0x69}, {&(0x7f0000886000)}, {&(0x7f0000002000+0x1b8)="e5bbca9b8d00dbf385787e4c7fdd60edbdf29f321f5540f50fbe8cb6d9bcab688416c79b741df3e55f988a832a99f916790cc9a7c800d0db673e78a4f7177278101948323642aeae6e159b5a506073b06978e8390c4caa29014e8e96e9e99844f9baa2a08c6e1dfb254b40c6ea8e77648209858254bb3a28c6d34f4ea0189f371c2a72dd521d7e", 0x87}], 0x8, &(0x7f0000003000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x10000}, @assoc={0x18, 0x117, 0x4, 0x1000}], 0x30, 0x40}], 0x5, 0x4000) 2018/02/02 15:50:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000f79000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x8000, 0x200, 0x2, 0xd36c, 0x6, 0xffff, 0x7, 0x0}, &(0x7f00006c8000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @rand_addr=0xff}}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0xc) ioprio_set$uid(0x3, r2, 0x1000) r3 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x12000, 0xa3) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000001000)=0x7) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000001000)=r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r4, &(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000003000)={r1, 0x8}, &(0x7f0000004000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000002000-0x4c)={0x7a, 0x3, 0xffffffffc8fc8bf3}) getpeername$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000005000-0x10)={r7, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000-0x8)={r6, 0x5}, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)=@known='trusted.syz\x00', &(0x7f0000005000)='\x00', 0x1, 0x2) 2018/02/02 15:50:30 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005da000)={{0x77359400}}) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r1) clone(0x0, &(0x7f0000015000), &(0x7f0000006000), &(0x7f0000016000-0x4), &(0x7f000000f000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000)='./file0\x00', 0x2debf20f12f4e9d7, 0xc0) chroot(&(0x7f0000d63000-0x8)='./file0\x00') 2018/02/02 15:50:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d06000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008a6000)={r0, 0x3, 0x1, 0x3f, &(0x7f0000d2d000)=[0x0], 0x1}, 0x20) mlockall(0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004bd000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000aaa000-0x2c)=[@in6={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x0, @empty}], 0x2c) r2 = memfd_create(&(0x7f0000af3000-0x2)='}\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r2, 0x0) io_setup(0x8, &(0x7f0000002000)) 2018/02/02 15:50:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000eb4000-0xd)='/dev/usbmon#\x00', 0x8, 0x80) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f000068f000)=0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xf8}, 0x20eccf7b8ec83781) 2018/02/02 15:50:30 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x1, r1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000001000)={r0, r0, 0x80000000, 0x1, &(0x7f0000001000)="9fbead38c41a3e89c34a193e53ac2ea4c2ee201e4f02b1ba036ed322329d694ba2a83fc33ee066b5a10c896339b6e8893896a1b2ba374aa4231cc7903f591578396cdd3ddb63daba1bf2b9ce002bb7aaa3dbec26e95cb0f510620b80cd70186e09a827a38519f84fce5a1adcec7e8352aca4178febf57ce03d0df1b2cc4862fb3eebb183dde30c2707f711862987e368bb5e14a6234146291beae27a949bae9cc6f3f7e76cfa562cd5cc296a31162d54e2e97b7c2f7a228de41ebdce0d13ce51a45da35925a2b1c415064aea3625358eef", 0x0, 0x383, 0x7, 0x1000000000000000, 0x8, 0xfffffffffffffc01, 0x9, "a386027b7be37a1e784bc6cfda28873493514d13475c2a116fcd9d06407b3b628a9c96876e49ac220761705b35dee9dc16042c33526f6e8851e3f4920d74ed99226b0f3b8d24a4f84c9a3eff1c8d40d92608cd2446036f01042282f77d55dcfa52a88e26e4e620dcb88b47b0fb2877e8259c3b827c13aa599974ceb0c4c84f530a8485ef9758c96640b345dfed790fff47b03f76a35f7fe5a28fbb1223c83aea126f54d9e10a67a44e063c02eab5a11f229bdd8e704df51f1706d413dd14ed2a1b6f190481899fb2c3a901e4272bbfaf7409a1a0ae07b5b056d831825230fdd0"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000002000)=0xe8) connect$packet(r2, &(0x7f0000001000)={0x11, 0x2, r3, 0x1, 0x80, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000003000)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}], 0x1c) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000003000)) shutdown(r2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000004000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004000)='/dev/rtc\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r4) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000009e000)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x25, &(0x7f0000005000)={0x56, {0x401}, 0x40000000, 0x6}, &(0x7f0000005000-0x20), 0x8, &(0x7f0000005000)) ioctl$TIOCSBRK(r2, 0x5427) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000004000-0x4), &(0x7f000009f000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/02 15:50:30 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$peekuser(0x3, r0, 0x3ed) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000995000)={0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000001000-0xbc)=""/188) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000002000-0x8)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)={0x3f2, 0x4, 0x3f, 0x1f, 0x9, 0x8}) accept$llc(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x10) r3 = getpgrp(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x8)={0x20071026, r3}, &(0x7f0000003000-0x18)={0x2, 0x4, 0x1, 0xfffffffffffffffc, 0x9, 0xffffffffffffffe0}) r4 = memfd_create(&(0x7f0000003000-0x12)='lo#&cpusetnodev%}\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r0, 0x0, 0xc0000009, &(0x7f0000004000-0x90)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000004000)='./file0\x00', 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000005000)="98db2648e3394f660ad041da25522a1a3fae71208f15fcc1704b5dd92cb6374ad1b72acf7b2ae3ef8d34ea55137c6616957740baa91ee5076739e7592c123937ddb3469024d08b439e334a09414d59fa098ffa52dee50955dcaa3a80a34c4b8bff1a90bedadb2f9cec3ad1bb6fecd9e71833962b2d8e82d3d3a636604e24e5033d218ee89b47342fb6d24096386ecca9edb19289b6e6bbc9da37b71e64c99bd951f73f042d658290aa9725c5f6fefbebcdaa8a87e8ed5c2d777e89f06b65c92ae7d54097d7ce8a", 0xc7, 0x40800, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000003000)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000006000-0x3)={0x0, 0x9d71}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000006000)={r6, 0x3ff}, &(0x7f0000004000)=0x8) munlockall() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r5, &(0x7f0000002000)=@nfc_llcp, &(0x7f0000008000-0x4)=0x60) socket$inet_dccp(0x2, 0x6, 0x0) r7 = semget(0x1, 0x7, 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r7, 0x0, 0xd, &(0x7f0000008000)=""/226) 2018/02/02 15:50:30 executing program 1: getegid() socketpair(0x10, 0x80003, 0x3, &(0x7f0000bcc000)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000bf7000-0xd)='/dev/dmmidi#\x00', 0x3, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00008ab000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text64={0x40, &(0x7f0000000000)="010d0008000066baf80cb8e0764482ef66bafc0cb86a063fd1efc7442400111a0000c744240200500000c7442406000000000f0114240f920f0f236a66baf80cb804abdd8bef66bafc0ced480f01c9c40391786bff00363e2e0f35400f01df", 0x5f}], 0x1, 0x10, &(0x7f0000bbd000-0x10)=[@efer={0x2, 0x2800}], 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x6, 0x0, 'client1\x00', 0x1, "ab4dd802922e3ec7", "e53233e860adc5888c00aba4b1e0a46bcc4f6ad263262720ed3a7bcf931631ad", 0x80, 0xffffffff00000000}) r3 = accept4$netrom(r0, 0x0, &(0x7f0000001000-0x4), 0x800) connect(r2, &(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='ip_vti0\x00'}}, 0x1e) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000001000-0xc)={0xda94, 0x7}) r4 = msgget$private(0x0, 0xc) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000001000-0xb6)=""/182) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r5, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)=""/95, 0x5f}, {&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f0000001000-0x54)=""/84, 0x54}], 0x6, &(0x7f0000001000)=[{&(0x7f0000001000)=""/194, 0xc2}, {&(0x7f0000002000-0xf4)=""/244, 0xf4}, {&(0x7f0000001000-0x4)=""/4, 0x4}, {&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f0000000000)=""/171, 0xab}], 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x8fa3, 0x206, 0x1, 0x2, r6}, &(0x7f0000002000+0xe4f)=0x10) personality(0x40000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x30)="91050d86453cf9a9619ae1ad02f94579566814756095ae7a2b20c5eff19c7e34f8a764af8dde1d3625ffac0f9942dcbc", 0x30, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = request_key(&(0x7f0000004000-0xa)='encrypted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=']procvboxnet1&\\(^wlan1\x00', 0xfffffffffffffffc) keyctl$search(0xa, r7, &(0x7f0000003000)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1}, r8) 2018/02/02 15:50:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000267000-0x9)='/dev/kvm\x00', 0x1c3200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000084c000-0x8)={0x0}) setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f00007eb000)=0x5, 0x4) 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$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/hwrng\x00', 0x12200, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000a05000-0x4)=0xffff, &(0x7f0000749000-0x4)=0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000020f000-0xa)='/dev/cuse\x00', 0x2080, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000f16000-0x8)={0x6, 0xfffffffffffffc00}) 2018/02/02 15:50:30 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0xfffffffffffffef3) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000011000-0x18)={0x0, 0x9e23, 0x20, &(0x7f0000012000-0x8)}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000009000-0x8)='./file0\x00') 2018/02/02 15:50:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000728000)={0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000094b000-0x4)) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1}, 0x0) 2018/02/02 15:50:30 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x3e, 0x40) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000008000-0x8)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x8, 0x5, 0x1, 0x1}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000000d000)={0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, 0x6, 0x3f, 0x5, 0x7, 0x0, &(0x7f000000a000+0x37)=@generic="5fc79ab6e43df96bbc10dd0de31c8376", 0xfffffffffffffffa, 0x41, 0x1}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x193}}]}, 0xd0}, 0x1}, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000000a000)=0x2) 2018/02/02 15:50:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b1e000)='/dev/mixer\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003c7000)={&(0x7f0000981000-0x8)='./file0\x00', r0}, 0xc) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000378000)=""/204) 2018/02/02 15:50:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x1, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) poll(&(0x7f0000872000-0x10)=[{r1, 0x4}, {r0, 0x12}], 0x2, 0x1) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00002dd000)={0x3, &(0x7f0000889000)=[{}, {}, {}]}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000410000)={0x100000001, 0x1, 0x10001, 0x7}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/02 15:50:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7fff) eventfd(0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000bb8000)) ioctl(r0, 0x1, &(0x7f000078a000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00008b2000)=@filter={'filter\x00', 0xe, 0x4, 0x4a0, 0xffffffff, 0xd0, 0x340, 0x340, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d24000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x340}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, [0x0, 0xffffffff, 0x0, 0xff], [0xffffffff, 0xff000000, 0xffffffff, 0xff000000], @common='syzkaller1\x00', @common='ipddp0\x00', {0xff}, {0xff}, 0x3d, 0x1ff, 0x5, 0x50}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xfff, 0x2, 0x1, [0x7, 0x5, 0x5, 0x7fff, 0x7fffffff, 0x3, 0x7, 0x5, 0x6, 0x1, 0x44b1ec55, 0x1, 0x4, 0x5, 0x8, 0x3], 0xb}}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x7, 0x8, 0x9, 0x9, 0x8, 0x2, 0xb58, 0x100000001]}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], [0xffffff00, 0xff000000, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="57ce774615efff3d7e0667470b40d437", {0xff}, {}, 0x3c, 0x5, 0x4, 0x10}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1ff, 0x1, 0x1, [0x200, 0xb6c, 0x490, 0x1, 0x4, 0x3, 0x100000001, 0x8000, 0x100, 0x4, 0x9, 0x4, 0x6, 0x6a, 0x2, 0x61d], 0xb}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x12, 0x0, 0x3c4, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0x0, 0xff000000, 0xffffff00, 0xffffffff], [0xff, 0xff000000, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x2, 0x2, 0x3, 0x24}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x4, 0x1, 0x1, [0x4, 0x7, 0x8, 0x9, 0x2, 0x3, 0x6, 0x1, 0x5, 0x40000000000, 0x81, 0x5, 0x100, 0x3, 0xb872], 0xe}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x6, 0x5, 0x8000000001, [0x7, 0x100000001, 0x7e0, 0x10000, 0x100000000, 0x0, 0x1, 0x7f, 0x7, 0x5, 0x1, 0x597, 0x0, 0x1, 0xdd5, 0x80000000], 0x6}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}]}}, 0x500) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000ff6000)={0x7ff, 0x40}) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000e4b000)=0x1000000000009, 0xfffffd57) [ 77.685570] kauditd_printk_skb: 14 callbacks suppressed [ 77.685579] audit: type=1400 audit(1517586630.294:367): avc: denied { map } for pid=11343 comm="syz-executor2" path="socket:[26178]" dev="sockfs" ino=26178 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 [ 77.727355] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/02 15:50:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002b8000-0x8)) lstat(&(0x7f0000a7a000-0x8)='./file0\x00', &(0x7f0000983000)) preadv(0xffffffffffffffff, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ad5000-0x11)='/dev/qat_adf_ctl\x00', 0x4420c0, 0x0) 2018/02/02 15:50:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000c72000), 0x8, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) times(&(0x7f0000f59000)) munlock(&(0x7f00004e5000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000642000)={0x1, [0x0]}, &(0x7f0000af9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000175000-0x6)={0x0, 0xfffffffffffffffe}, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00003a2000-0x4), 0x4) mremap(&(0x7f0000fb4000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000c84000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00001c2000-0x23)="220000002100070700be0000090007010a00001e0000000000ee040405000c002500", 0x22) memfd_create(&(0x7f0000c31000-0x17)='lonodevsecurityselinux\x00', 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x0, &(0x7f0000c38000)) io_submit(0x0, 0x0, &(0x7f0000ac0000)=[]) pipe2(&(0x7f00008ae000)={0x0, 0x0}, 0x800000000007fc) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f000073a000-0x8)={0x0}, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000b1c000)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000be5000-0x4)=0x1, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000f7f000-0x4)) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f000003d000)={0xfffffffffffffe01, 0x5, 0x6}) syz_open_dev$tun(&(0x7f0000a64000)='/dev/net/tun\x00', 0x0, 0x800) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r0, 0x0) get_mempolicy(&(0x7f0000257000-0x4), &(0x7f0000051000-0x8), 0x7f, &(0x7f0000f31000/0x2000)=nil, 0x7) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) 2018/02/02 15:50:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00007a5000)='./file0\x00', 0x40, 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x2400, 0x4, 0x9, 0xfffffffffffffffd}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f00004d7000)="0f800000005a0000000357b22cf5f8b5f517c1df8c579350ee02bb32edbbc71f9f7b64abd70bc6a6daecd4bbd0a330215a92b6d1788d414c66aee7296fdfb9fefb0b1403ca4b8325a60400bc00a823feee7a75793e742a1c67a95e87ededdd"}, 0xffffffffffffffaa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/02/02 15:50:30 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fef000-0xe)='/dev/admmidi#\x00', 0x3, 0x200000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000932000-0xc2)=""/194) unshare(0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) r3 = dup(r1) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000fee000)=""/153) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r2}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000fee000)='/dev/vcs#\x00', 0x0, 0x800) ioctl$sock_bt(r4, 0x8906, &(0x7f0000efe000)="2c8ca442bbcb20f46581be5c5fac02d172d38c36331c1e67570d78f59258b5322e9d707f9bc16a9ee9ed8a7ab42b525624956285b1451aeedddc39d5a63ba37c25ec108f4ad16bbe10274e35ea9e4b83f96238ac579a8a74285e48fe986c2e228b218efacee4520c6c8d86ecf8ee4a771246e4c0eff17c7ddde88c7a44177965f953101bcbb64b95e8c87f0ea5") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007e3000)={0xffffffffffffff9c}) accept4$llc(r5, &(0x7f000052e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00008f4000-0x4)=0x10, 0x80800) 2018/02/02 15:50:30 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x3, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000405000)='/selinux/enforce\x00', 0xf0082, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001000-0xbc)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) recvfrom$packet(r1, &(0x7f0000cd6000-0x58)=""/88, 0x58, 0x2, 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1ff) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000001000-0x8)={0x0, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000002000-0x23)=""/35, &(0x7f0000000000)=0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4)=0x7f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000)={0xdd, {{0xa, 0x2, 0x3, @empty, 0x100000000}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$amidi(&(0x7f000088d000)='/dev/amidi#\x00', 0x4, 0x80) bind$alg(r2, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0xf06b11f3ea21780, 0x0, 'lrw-twofish-3way\x00'}, 0x58) bind(r2, &(0x7f0000140000-0x58)=@nfc={0x27, 0x401, 0x9, 0x5}, 0x10) recvmmsg(r2, &(0x7f0000486000)=[{{&(0x7f000023d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000fd2000)=[{&(0x7f00003b7000)=""/4096, 0x1000}, {&(0x7f0000316000-0x5b)=""/91, 0x5b}, {&(0x7f000042b000-0x3c)=""/60, 0x3c}, {&(0x7f0000975000-0xe4)=""/228, 0xe4}, {&(0x7f000063c000-0xe9)=""/233, 0xe9}, {&(0x7f0000977000)=""/179, 0xb3}], 0x6, &(0x7f00004e7000-0x31)=""/49, 0x31, 0x5}, 0x10001}, {{&(0x7f0000d20000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000e8e000-0x90)=[{&(0x7f0000c51000)=""/82, 0x52}, {&(0x7f00002b0000-0x4)=""/4, 0x4}, {&(0x7f0000569000)=""/109, 0x6d}, {&(0x7f0000068000-0xf1)=""/241, 0xf1}, {&(0x7f000058e000-0xc4)=""/196, 0xc4}, {&(0x7f0000837000+0xa51)=""/102, 0x66}, {&(0x7f0000cda000-0x1000)=""/4096, 0x1000}, {&(0x7f000041b000)=""/196, 0xc4}, {&(0x7f0000027000)}], 0x9, &(0x7f0000c1a000)=""/4096, 0x1000, 0x459}, 0xe000000000000000}, {{&(0x7f000036b000)=@nfc, 0x10, &(0x7f0000588000)=[{&(0x7f0000827000-0x4)=""/4, 0x4}, {&(0x7f0000674000-0x83)=""/131, 0x83}], 0x2, &(0x7f0000169000-0x1000)=""/4096, 0x1000}, 0x9}], 0x3, 0x10000, &(0x7f0000109000)) ioctl$TCSETS(r1, 0x5402, &(0x7f000048e000-0x24)={0x2, 0x4, 0xa, 0x1000, 0xfffffffffffffffa, 0xffffffff80000001, 0xffffffffffffff87, 0x800, 0xbf, 0x4, 0x7f, 0x9}) 2018/02/02 15:50:30 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ae1000-0x4), &(0x7f0000ae0000)=0x4) sendto$inet6(r0, &(0x7f000097c000-0xfe)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) write(r0, &(0x7f0000adb000)="85", 0x1) 2018/02/02 15:50:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x4) bind$inet6(r0, &(0x7f00009d3000-0x1c)={0xa, 0x2, 0x7b5e3ff6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r1, 0x84, 0x0, &(0x7f0000aca000), 0x0) 2018/02/02 15:50:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x20004000) bind$pptp(r0, &(0x7f0000f34000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000b93000-0x20)={0x18, 0x2, {0x2, @empty}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000946000)={&(0x7f0000948000)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x4000000}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 15:50:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) munmap(&(0x7f0000167000/0x4000)=nil, 0x4000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x80000, 0x2, 0x3) 2018/02/02 15:50:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000075d000)=@int=0x100, 0x4) preadv(r1, &(0x7f0000a63000-0x10)=[{&(0x7f000052d000)=""/251, 0xfb}], 0x1, 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) 2018/02/02 15:50:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008c9000)='./file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r2}, 0x10) listen(r1, 0x9) r3 = accept$inet(r1, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000a65000)=0x10) r4 = gettid() accept$inet(r1, &(0x7f0000ac2000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f7d000-0x4)=0x10) syz_open_dev$admmidi(&(0x7f0000c03000)='/dev/admmidi#\x00', 0x0, 0x200) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00004ae000-0x1000)=""/4096) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r7 = getpgid(0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000961000-0x4)={0x4, 0x0, 0x3000}, 0x4) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00002e9000-0xc)={@remote, @multicast1}, &(0x7f0000ce5000-0x4)=0xc) fcntl$setsig(r5, 0xa, 0x12) dup2(r3, r6) fcntl$setown(r5, 0x8, r7) shutdown(r1, 0x0) tkill(r4, 0x13) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00005d6000-0xe)=[], 0x0, 0x0) read(r8, &(0x7f0000ebd000-0xb8)=""/184, 0xb8) 2018/02/02 15:50:30 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x8001) vmsplice(r1, &(0x7f000035e000-0x10)=[], 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d3e000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001f2000-0x8)) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/02/02 15:50:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)={[], 0x7793}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0) read(r1, &(0x7f0000c07000-0xc7)=""/199, 0x41a) 2018/02/02 15:50:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f000059d000-0x8)={0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00007f4000)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00003ae000-0x8)='net/tcp\x00') preadv(r2, &(0x7f0000da8000-0x4b)=[{&(0x7f0000505000-0x93)=""/147, 0x93}], 0x1, 0x100) socket$kcm(0x29, 0x7, 0x0) 2018/02/02 15:50:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c2d000)='net/route\x00') r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000013000-0x4), &(0x7f0000564000-0x4)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000eff000-0x8)={&(0x7f0000d15000-0x28f2)={0x24, 0x1, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x12, [@typed={0xc, 0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) 2018/02/02 15:50:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003a3000-0x38)={0x0, 0x0, &(0x7f0000475000)=[{&(0x7f0000635000)="44f1a10f143633df3b3b8176ae94b170", 0x10}], 0x1, &(0x7f0000010000-0xa8)=[]}, 0x0) recvfrom(r1, &(0x7f0000071000-0xc7)=""/199, 0xae, 0x0, &(0x7f00003fb000-0x10)=@nfc={0x27}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ee9000-0xb)='/dev/mixer\x00', 0x505200, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000774000)={@multicast2, @empty}, &(0x7f00005c1000-0x4)=0x8) msync(&(0x7f0000d1a000/0x4000)=nil, 0x4000, 0x2) 2018/02/02 15:50:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000566000-0x8)=0x0) io_getevents(r0, 0xfffffffffffff09b, 0x8, &(0x7f000061a000-0x100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000643000-0x10)={0x0, 0x989680}) syz_emit_ethernet(0x2a, &(0x7f00000d6000-0x2e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000418000-0x4), 0x80000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000039f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) [ 78.032144] netlink: 'syz-executor7': attribute type 18 has an invalid length. [ 78.070685] sctp: [Deprecated]: syz-executor3 (pid 11430) Use of int in max_burst socket option deprecated. 2018/02/02 15:50:30 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000226000-0x70)=[{&(0x7f0000f7f000)="67cedd255d226c08828bd01fa9f9e3be9eed0bcb04d4cc3711b01862b39afc86938b726a21a274ac8ab66d40d4fd65ac13cba0824596c9aa929c4a29fb259114534a3077ca9ab0e8f331c2693f3790d58cb49c52c7dbb43e3c8b5e7b214138e16e9b6d4c36cee40b"}, {&(0x7f0000f80000)="1240860892a33522fa8299079a3605"}, {&(0x7f0000f82000-0x4f)="c9895744053e187973c30eb39179dec0240cd316fccc294ef1e7688179811924ae397e08a0ec66e336f508384332012f4fbb2366b8845b3871853ed5373df976b8ed3a3a1f7dceadbf9c3bfc24de28"}, {&(0x7f0000f82000)}, {&(0x7f00005a0000)="4ff101468ada71e1c632cd4ad1230e2ae655062ff09f485b114407a2f4cf70a3277a2b234ebba767ab5812446439d813c1a9b410ce78e066287892d03b4d5fbcf8450a73d3d0ecf02ad6dd6b6c1ca4218fd38c14"}, {&(0x7f0000f84000-0xf2)="d220f01dcf96d4e4570a6699cb29801d30d9cd65a26324b48a5c5e1b4fd8cea553f97e3e93441e7b4d90efa70b6233e14d21bec7279666e9306208deb7f1ffcc0b1a783f78360e6cd589d727cdcb18c133eb077bc6d47ccf2e8dd017c7a59b4d12c804e5288a222bd8442737d8a4098de34af248e9a4e429dcd519a21d9d60314a13fe05b65c2ae5862edf59902f0ac51eb303bd1d8e6f09d01bb4215955973712229de5872aa6c89ee8acca42932dc2c846edcd61f05d361989f26556c195b3c150e959983aa7f994de584a9baca943cba9ab9a1e6f88ce91122048ffcb0f2d040703ff821b73a0145bd6d6c95cd4bfd35a"}, {&(0x7f0000039000-0x5e)="cc6a59fa143a7172e991dca1d169d63a1623fac936e3fab7742e5d5b8356ff45cf8e556332cf041a4f98e14f4deb322188b6a2a5a5b7b8409d837956a1ab9cc6aa4b6c39e88bc90121ed192693945ea816019215a3db3d848a3e763b1bb4"}], 0x0, &(0x7f0000cf8000)=[@op={0x18, 0x117, 0x3, 0x4}], 0x223, 0x2000000}, 0x1000000000000) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_dev$usbmon(&(0x7f0000d20000)='/dev/usbmon#\x00', 0x80000000, 0x40) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000f84000)=0xfffffffffffffff8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000696000-0x14)={0x10000, 0x100, 0x4, 0x0, 0x4}) 2018/02/02 15:50:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c76000-0xaa)="5898bcac066513cbdf9df6a819c32cd5fb6736231d398985e2df277ea27072b316908784a05e09482d465e21096d068665d3e76f7f3f79924c6526c64b42dd23e35f769e40ab049aca90d55dccb62b16799637eed20da12d8af00a3fa676908334c8a8164932077ed8ab1cc2078fd697739201bacf76fc640341fefa93e4dcd01461e2ced4a72d90b5579587805d8f2d1a2b9dc9eb5ab9274273464f8d91eb0800c67e8fd9942c172d57", 0xaa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00006bd000)) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/02 15:50:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b79000)) fcntl$setownex(r0, 0xf, &(0x7f0000f7a000)={0x0, r1}) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$midi(&(0x7f000022f000-0xb)='/dev/midi#\x00', 0x40, 0x24000) open(&(0x7f0000414000-0x8)='./file0\x00', 0x6200, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00006a9000)={0x0, 0xe2, 0x14bb, 'queue1\x00', 0x7}) 2018/02/02 15:50:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005e0000)='/dev/sg#\x00', 0x0, 0x440) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000206000)=0x7, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e45000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000083e000)={0x0, 0xfffffffffffffffd, 0x80000000000003f7, []}, 0xceffb9970f04098f) [ 78.070685] Use struct sctp_assoc_value instead [ 78.096535] netlink: 'syz-executor7': attribute type 18 has an invalid length. 2018/02/02 15:50:30 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000003000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @random="c79b5e954c13", @syzn={0x73, 0x79, 0x7a}}}, 0x1e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$can_bcm(r1, &(0x7f0000002000)={0x1d}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000004000-0xe4)=""/228) [ 78.156686] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 78.174881] sctp: [Deprecated]: syz-executor3 (pid 11456) Use of int in max_burst socket option deprecated. [ 78.174881] Use struct sctp_assoc_value instead 2018/02/02 15:50:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') r1 = getpid() sendmsg$nl_generic(r0, &(0x7f0000ae4000-0x38)={&(0x7f0000e81000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000095000-0x10)={&(0x7f0000f43000)={0x250, 0x3e, 0x308, 0x4, 0x0, {0xa}, [@typed={0xd0, 0x90, @binary="3247f7fcc67931f37594f1a63b90b2358bae4c95a8cdc3ee7059fec833af9c6912585225da3448343e9edaa42cbd121981ef2e1b962fbf4353c4553604f740bcfd7bf4ee527d750074b877b903251df1de672aec1c3608735ab100e0ff41bc12e244c75f15c9c3b0e145093c3dbe4a5cd4b5fa75eac948704c8599f46fff4f32183874d9bf505a2fe43ac643da7df23a4506cb497020c885834119fbba8dce851bf47af65552e4116b67d8de523f3684cdb01e6d2603e3d6ece7b81e87e536dd2deb4be391"}, @typed={0xc, 0x66, @pid=r1}, @nested={0x160, 0x5d, [@generic="81e3f5cde884aad685d6ce33da525e2e30493c8726bbb9798d3f0ae177a067f68a7470b0f5ffb21e0e4ae7d9346bcfb4c2e32d778901d400762f6f3e52411d3eb42fd128a2fdbd4224831fd42ae8f89e8e05918d4bcd3fe4d6135bd5ffa4d9cc", @generic="ac21214cae588ee97728e15539969718ea71d738c947d007641f85eefd7178b96444c3dbdac6376cb5716f1fadde1e314543387d4b75da3b93058b1ef532b949cd206411d8c3eae870199943149470a5b451c3d6b8fddccb5e5e064368", @generic="12e3c533d8b97d5a85d9036d6aeaad1ce9067641a5de7f303db5a8f126fd2231805ef74276d8ba70e67498975ead22c11da726596a975628b1bd0190831db2f9b02d13ddca345325185f46502b3dffefb5478268786dedb9d7014e5bcfddecc39aa415caaae633", @generic="57c7b9cf52317cc3740fe59e69eb3320b3654138703ff0b7d0e9c6b8ef54ca9579648bed62ccc8829dd19e07eeec32757e2aacc8fb"]}]}, 0x250}, 0x1, 0x0, 0x0, 0x40894}, 0x4000) pread64(r0, &(0x7f0000682000-0x6f)=""/111, 0x6f, 0x5d) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d9f000-0x8)={0x0, 0x3fc}, &(0x7f0000478000)=0x8) membarrier(0x10, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dfb000)={r2, 0x9, 0x3e}, &(0x7f0000ce3000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001dd000-0x56)={r2, 0x4e, "0c1186c94b203634e9210c88c0367156207781b28914b4e0bfc29e377721e765634f23552c883f1e7510d900110f659307cf39d72db55385618324344625ee542f1acea7326a7e3b851ac0804d2f"}, &(0x7f00005ae000)=0xffffffffffffffb3) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004eb000-0x12)={r3, 0x8, 0x5, [0x3, 0x101, 0x5, 0x100000000, 0x4010]}, 0x12) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e86000)={0x3f2, 0x3, 0x5, 0x46, 0x9, 0xa362, 0x0, 0x1, 0x20, 0x8000, 0x1}, 0xb) syz_open_dev$dmmidi(&(0x7f0000efc000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0x48000) 2018/02/02 15:50:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001e000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{}, {0x0, [0x0, 0x9], 0x0, 0x5}}}}]}}, 0x328) r1 = dup(r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x80000005) 2018/02/02 15:50:31 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000002000)={&(0x7f0000017000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000016000)=[{&(0x7f0000009000-0xbe)=""/190, 0xbe}, {&(0x7f0000012000-0x71)=""/113, 0x71}], 0x2, &(0x7f0000017000-0x1f8)=[@rdma_dest={0x18, 0x114, 0x2, {0x20, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0x5}}, @rdma_dest={0x18, 0x114, 0x2, {0xc1, 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000007000)=""/243, 0xf3}, &(0x7f0000017000-0x1), 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x6, 0x1}, &(0x7f0000017000-0x8)=0xff, &(0x7f0000007000)=0x3, 0x7, 0x0, 0x3, 0x20, 0x20, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000017000-0x51)=""/81, 0x51}, &(0x7f0000015000), 0x3a}}, @cswp={0x58, 0x114, 0x7, {{0xfff, 0x8}, &(0x7f0000016000-0x8)=0x8d77, &(0x7f000000b000-0x8)=0x3, 0x6, 0xd7, 0x9, 0x8f, 0x64, 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000017000-0x6f)=""/111, 0x6f}, &(0x7f0000004000-0x1), 0x28}}, @cswp={0x58, 0x114, 0x7, {{0x7fff, 0xc6}, &(0x7f000000b000-0x8)=0x7, &(0x7f0000006000-0x8)=0x8, 0x75, 0x0, 0xffffffffffffffff, 0x19800000000, 0x41, 0x8}}], 0x1f8, 0x80}, 0x94) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000017000-0x7)='/dev/audio\x00', 0x8100, 0x0) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x1f}, 0x8000) 2018/02/02 15:50:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) getpeername$packet(r1, &(0x7f00001c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000be8000-0x4)=0x14) 2018/02/02 15:50:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000016e000)='/selinux/mls\x00', 0x0, 0x0) connect$rds(r0, &(0x7f0000718000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) 2018/02/02 15:50:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) removexattr(&(0x7f0000e0d000)='./file0\x00', &(0x7f00005b9000)=@known='system.advise\x00') r6 = dup3(r5, r3, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000fda000)) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0x800001, &(0x7f0000b85000-0x8)=0x0) io_submit(r7, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r2}]) ioctl$KDMKTONE(r6, 0x4b30, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000592000)={{0x6, 0x0, 0xbb, 0x8001, "fd2c1c870208d5dd86ac7608d2c943fa6b74e2131f1c31eae505e105e33450457348dd232b462c1edd273eff", 0x101}, 0x0, 0x0, 0x4, r4, 0xffff, 0x1, "f7707b314cc094a8c806c89518a23293d42da1c08625dadf0ea643b43224d27c4b860d97dffbc965f44226d28e231e9139d56d78843e8dcf7d37a09720323dc7", &(0x7f0000531000)='\x00', 0x1, [], [0x4, 0x2, 0x5, 0x80000001]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/02 15:50:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000051d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00003a5000)={0x2, 0x0, 0x3f, 0x7fffffff, "ca4d5557591e0e560972bfc4a6cf95d6826020989479089810f755460a3eafb0"}) getsockname(r0, &(0x7f0000981000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000cfe000-0x4)=0x32) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000c37000-0x4)=0x1, 0x4) fremovexattr(r0, &(0x7f0000b40000-0x14)=@known='security.capability\x00') 2018/02/02 15:50:31 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000934000-0x12)='/dev/snd/pcmC#D#c\x00', 0x550, 0x400000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007c0000)={0x8, 0x635, 0x1c1, 0x8000000000, 0x9}, 0x14) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000610000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fanotify_mark(r0, 0x42, 0x20011, r1, &(0x7f000038f000-0x8)='./file0\x00') sched_setattr(0x0, &(0x7f0000000000)={0x10001000}, 0x0) [ 78.750472] Cannot find add_set index 0 as target 2018/02/02 15:50:31 executing program 0: r0 = socket(0xa, 0x8, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/02/02 15:50:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7) r1 = syz_open_dev$sndpcmp(&(0x7f0000687000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x210002) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c4a000-0xbd)="901d53ea697f3f0cfc7cd0512bf4f927bffbb2a31fd936af7261dd468826fff4ca3dc7701d861de0b93054b4a40167940cb5bf400ad57bf4d7ff59854238b5ee7ca316ae525d7c3056ab2f940ab1890818d040af29fd0d980fbd2f1bd2006925f1757774d7ce78814cdffdc826e3b58bcbe4dde98fc0fb907edfe8fd3864631111d19036ad4cdbcb171617d5c102f72e0f5e12be0febf75af49901bd735ad3f45833df0d9f860c71f0b780fe8a408026c6f9a3673b2f93f5834acc0dfb", 0xbd) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) write(r2, &(0x7f0000ebc000)='[', 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r2, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="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", 0x454}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000019e000)={0x100000001}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) close(r2) 2018/02/02 15:50:31 executing program 2: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000918000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d94000)={0x10f000}) syz_open_procfs(0x0, &(0x7f0000f31000)="7379736301016c00") fcntl$lock(r2, 0x7, &(0x7f000085d000)={0x1, 0x0, 0x4, 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) munlockall() clock_gettime(0xfffffffffffffffe, &(0x7f00002b6000-0x10)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x9, 0x0, 0x0, 0x0, 0xd5, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x800000000, 0x0, 0x0, 0x4, 0x4], 0x3, 0x100}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x4}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x3cc]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000ef2000)={@empty, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffd}, 0xc) 2018/02/02 15:50:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d60000), &(0x7f00005e4000-0x4)=0xc) modify_ldt$read_default(0x2, &(0x7f0000a07000)=""/84, 0x54) recvfrom$ipx(r0, &(0x7f0000002000-0xab)=""/171, 0xab, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "e700ceabba6a"}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000ad000)={0x0, 0x20}, &(0x7f000087e000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000060000)={r1, 0x1000, 0x30}, &(0x7f0000e97000-0x4)=0xc) 2018/02/02 15:50:31 executing program 5: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000059000), 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000059000-0x80)=[{&(0x7f0000053000)="ed", 0x1}], 0x1, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) [ 78.770825] audit: type=1400 audit(1517586631.379:368): avc: denied { setfcap } for pid=11475 comm="syz-executor3" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 15:50:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x40000, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int, &(0x7f0000001000-0x4)=0x4) stat(&(0x7f000065d000)='./file0\x00', &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000001000)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000041e000)={r4, 0x8, 0x36, "7e74b8b57d1bb0ccc2b78ef79869240745813d0b7dff049caace6dfe99887c3a1c9be85eb3b17e651a307b72cfa3b28f30376108532695e0a8fb45244058ff82641b805d4d3f45f913117b401b678302ce0e6928021ed15b07b4602ac8793bc7a7d8453b67f348f972836df3aafee4cab5a2ff4ab78e9a28e293134ea0aa17e55e987737b4a5e0442ead2315e0a38946b89f27ae283dd5e25bc7c964a2f1"}) add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c7a000-0x5a), 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00009e7000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)) clone(0x0, &(0x7f0000af2000), &(0x7f00000cc000-0x4), &(0x7f0000888000-0x4), &(0x7f0000c04000-0x1)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000220000)) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) 2018/02/02 15:50:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009cf000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f0000fa4000), &(0x7f0000b92000-0x4), &(0x7f0000ec1000-0x4), &(0x7f00003f4000)) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) listxattr(&(0x7f000043b000-0xa)='./control\x00', &(0x7f0000c80000-0xd7)=""/215, 0xd7) 2018/02/02 15:50:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x10000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0x7ff, 0x40, 0x200, 0x5, 0x20, 0x34d, 0x1ff}, 0x1c) r1 = socket(0x1b, 0x3, 0x7) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000bb0000)={0xffffffff, 0x8000, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000fa2000-0x8)='./file0\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002ba000)={0x0, 0x4, 0x80000001, 0x1}, &(0x7f0000fcd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007d8000-0x5a)={r2, 0x52, "41ee59167f6a75f9daf827c470b48bdd524fc313f4058bbdfc6303df1799f8d2ab2d215cbd49ece22ca99ea1982c80e9e883f7b6e591183d1430508585ece16748258b5bc347a0d89c3a1f772cc0f38f491b"}, &(0x7f00003cb000-0x4)=0x5a) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 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) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001eb000-0xe8)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000e61000-0x4)=0xe8) connect$packet(r1, &(0x7f00001be000)={0x11, 0x9, r3, 0x1, 0x101, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000acf000)={0x40000001}) clone(0x0, &(0x7f0000aed000), &(0x7f0000923000-0x4), &(0x7f0000291000), &(0x7f0000c12000)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000e37000)={0x4, 0x9}) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000436000-0x10)={0xc8, 0x8001, 0x7}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000cf9000)=""/25) socket$inet_sctp(0x2, 0x0, 0x84) 2018/02/02 15:50:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dea000-0x8)=0x9) r0 = syz_open_dev$sndseq(&(0x7f000048b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000073d000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_pts(r1, 0x8000) 2018/02/02 15:50:31 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x8, 0x18, 0x504, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0x7}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000001d000), &(0x7f000001d000)=0x14) 2018/02/02 15:50:31 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0xf, &(0x7f0000008000-0x78)=@framed={{0x18}, [@initr0={0x18}, @call={0x85}, @ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18}, @generic], {0x95}}, &(0x7f0000004000-0xa)="00000000000000057200", 0x2f5c00000, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = socket(0x0, 0x807, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000c000)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @rand_addr=0x8001, @loopback=0x7f000001}, 0xc) 2018/02/02 15:50:31 executing program 3: mmap(&(0x7f0000000000/0xcd3000)=nil, 0xcd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cd3000)={0x0, 0x0}) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00008a0000-0x10), &(0x7f00001e9000-0x4)=0x10, 0x0) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000cd3000)={0x2000}) setrlimit(0x2, &(0x7f0000194000-0x10)) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cd3000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00006f6000)={0x400000000000000, 0x4000, 0x4, 0x4, 0x10}) mprotect(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x2) 2018/02/02 15:50:31 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00004a0000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000f0c000/0x2000)=nil, 0x2000}) [ 79.035197] mmap: syz-executor3 (11545): VmData 15069184 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/02/02 15:50:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) syz_extract_tcp_res$synack(&(0x7f0000a11000), 0x1, 0x0) write(r1, &(0x7f000078b000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/02 15:50:31 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fe6000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000fe6000)=0x2, &(0x7f00007c1000)=0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000fe7000-0x44)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, &(0x7f0000000000)=0xa0) 2018/02/02 15:50:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40202, 0x0) ioctl$TIOCNXCL(r0, 0x540d) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001000-0xc)={0x12}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000157000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000fdb000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0xfffffffffffffffd}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80000000000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00002ce000)={0x6, 0x20, [0x7, 0x3f, 0x9, 0x7, 0x2, 0x3, 0x40, 0x2]}) 2018/02/02 15:50:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fb0000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="615f0c8d53c7"}, 0x6a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = add_key(&(0x7f0000c6a000)='cifs.spnego\x00', &(0x7f0000574000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000062f000-0x1e)="6981ac94421c2f3b7693af7681094f0b9a79b3aab16bbe51b2b641049ebf", 0x1e, 0xfffffffffffffffa) keyctl$clear(0x7, r1) 2018/02/02 15:50:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000fa1000-0x81)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d00000000de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c81000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) fchdir(r1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000558000)={0x84, &(0x7f0000802000)="d3c6be1d638bdafbfd23e9da5f874de11202a9257400e3bc8a25346ea0ea905bdbe8c95d0f9d72dfa7d2ef8ed22f86c9f8e641acd04d7f9c9d79891bebfb0898e207277d675a7aafd4d1dfe0dddff2491615f0d551f57e99be96c12480b85ca7e0522c18bdc2515ab70ba14c843da9c53632c1496be6590a6b3f5a7c8c68c5090f524c26"}) 2018/02/02 15:50:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f00000d3000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000503000)={0x0, 0x1000, "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"}, &(0x7f0000e8d000)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000de3000-0x7)={r2, 0x9, 0x2, 0x1000}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) read(r0, &(0x7f0000000000)=""/68, 0x44) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00004b5000)=""/1, 0xffffffffffffffe7) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00009cb000)='/dev/cuse\x00', 0x200, 0x0) bind$ipx(r6, &(0x7f0000ace000-0x10)={0x4, 0x3, 0x0, "30362fa5c581", 0x200767a}, 0x10) recvfrom(r5, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) fcntl$setlease(r4, 0x400, 0x3) setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f0000387000)={0xfdd5, 0x5, 0x1, 0xfffffffeffffffff}, 0x10) tkill(r3, 0x13) shmget$private(0x0, 0x2000, 0x1100, &(0x7f0000530000/0x2000)=nil) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f000060d000)={0x0, 0x2, 0x9}, &(0x7f000005a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000e15000)={r7, 0x1f80000, 0x30}, &(0x7f0000003000-0x4)=0xc) 2018/02/02 15:50:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0x4000001, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$unix(r0, &(0x7f0000ca9000)=@abs, &(0x7f00008db000)=0x8) 2018/02/02 15:50:31 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000010000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000000b000-0x8)) r1 = socket$inet6(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930506000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0xfffffffffffffffe}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000011000)) [ 79.169675] WARNING: CPU: 1 PID: 11580 at mm/slab_common.c:973 kmalloc_slab+0x5d/0x70 [ 79.177701] Kernel panic - not syncing: panic_on_warn set ... [ 79.177701] [ 79.185070] CPU: 1 PID: 11580 Comm: syz-executor4 Not tainted 4.15.0+ #292 [ 79.192068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.201404] Call Trace: [ 79.203980] dump_stack+0x194/0x257 [ 79.207591] ? arch_local_irq_restore+0x53/0x53 [ 79.212242] ? vsnprintf+0x1ed/0x1900 [ 79.216031] panic+0x1e4/0x41c [ 79.219202] ? refcount_error_report+0x214/0x214 [ 79.223942] ? show_regs_print_info+0x18/0x18 [ 79.228418] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.233412] ? __warn+0x1c1/0x200 [ 79.236860] ? kmalloc_slab+0x5d/0x70 [ 79.240642] __warn+0x1dc/0x200 [ 79.243900] ? kmalloc_slab+0x5d/0x70 [ 79.247683] report_bug+0x211/0x2d0 [ 79.251301] fixup_bug.part.11+0x37/0x80 [ 79.255344] do_error_trap+0x2d7/0x3e0 [ 79.259209] ? netlink_sendmsg+0xa4a/0xe60 [ 79.263419] ? sock_sendmsg+0xca/0x110 [ 79.267282] ? ___sys_sendmsg+0x767/0x8b0 [ 79.271411] ? math_error+0x400/0x400 [ 79.275193] ? find_held_lock+0x35/0x1d0 [ 79.279234] ? print_irqtrace_events+0x270/0x270 [ 79.283969] ? check_noncircular+0x20/0x20 [ 79.288178] ? __lock_is_held+0xb6/0x140 [ 79.292220] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.297045] do_invalid_op+0x1b/0x20 [ 79.300738] invalid_op+0x22/0x40 [ 79.304171] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 79.308550] RSP: 0018:ffff8801b0d76b20 EFLAGS: 00010246 [ 79.313893] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff83b881cd [ 79.321140] RDX: 0000000000000a25 RSI: 0000000000000000 RDI: 00000007ffffffe8 [ 79.328385] RBP: ffff8801b0d76b20 R08: 1ffff100361aecd7 R09: 0000000000000000 [ 79.335632] R10: 0000000000000000 R11: 0000000000000000 R12: 00000007ffffffe8 [ 79.342880] R13: dffffc0000000000 R14: 00000000014080c0 R15: ffff8801cecd4980 [ 79.350143] ? tun_device_event+0x45d/0xec0 [ 79.354454] __kmalloc+0x25/0x760 [ 79.357893] ? tun_device_event+0x471/0xec0 [ 79.362201] tun_device_event+0x471/0xec0 [ 79.366328] ? dev_map_notification+0x9a/0x600 [ 79.370895] ? inetdev_init+0x530/0x530 [ 79.374846] ? bond_open+0xe20/0xe20 [ 79.378537] ? sel_netif_netdev_notifier_handler+0x86/0x420 [ 79.384222] ? igmp_netdev_event+0x87/0x760 [ 79.388525] ? tun_net_xmit+0x19e0/0x19e0 [ 79.392664] ? lockdep_rtnl_is_held+0x1a/0x30 [ 79.397135] ? fib_netdev_event+0xf0/0x300 [ 79.401352] notifier_call_chain+0x136/0x2c0 [ 79.405742] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 79.411174] ? rb_next+0x140/0x140 [ 79.414695] ? rtnl_is_locked+0x54/0xb0 [ 79.418648] ? rtnl_kfree_skbs+0x70/0x70 [ 79.422693] raw_notifier_call_chain+0x2d/0x40 [ 79.427257] call_netdevice_notifiers_info+0x32/0x70 [ 79.432347] dev_change_tx_queue_len+0x117/0x220 [ 79.437080] ? __lock_acquire+0x664/0x3e00 [ 79.441296] ? dev_change_flags+0x140/0x140 [ 79.445602] ? print_irqtrace_events+0x270/0x270 [ 79.450342] do_setlink+0xba7/0x3bb0 [ 79.454036] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.459205] ? __lock_acquire+0x664/0x3e00 [ 79.463427] ? rtnl_fdb_del+0xb20/0xb20 [ 79.467385] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.472555] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.477737] ? print_irqtrace_events+0x270/0x270 [ 79.482469] ? print_irqtrace_events+0x270/0x270 [ 79.487199] ? lock_release+0xa40/0xa40 [ 79.491157] ? check_noncircular+0x20/0x20 [ 79.495376] ? print_irqtrace_events+0x270/0x270 [ 79.500115] ? print_irqtrace_events+0x270/0x270 [ 79.504847] ? __lock_acquire+0x664/0x3e00 [ 79.509062] ? check_noncircular+0x20/0x20 [ 79.513282] ? rtnl_is_locked+0x54/0xb0 [ 79.517237] ? validate_linkmsg+0x5f0/0x8e0 [ 79.521542] ? rtnl_calcit.isra.25+0x4f0/0x4f0 [ 79.526106] ? netdev_master_upper_dev_get+0x15b/0x220 [ 79.531360] ? __dev_get_by_flags+0x1a0/0x1a0 [ 79.535845] rtnl_newlink+0xf5a/0x1a70 [ 79.539729] ? __mutex_lock+0x16f/0x1a80 [ 79.543786] ? rtnl_link_unregister+0x330/0x330 [ 79.548436] ? avc_has_perm_noaudit+0x37e/0x520 [ 79.553086] ? avc_has_extended_perms+0x12c0/0x12c0 [ 79.558081] ? rcutorture_record_progress+0x10/0x10 [ 79.563137] ? rtnl_get_link+0x124/0x2b0 [ 79.567178] ? rtnl_dump_all+0x460/0x460 [ 79.571219] ? ns_capable_common+0xcf/0x160 [ 79.575532] rtnetlink_rcv_msg+0x57f/0xb10 [ 79.579748] ? rtnl_link_unregister+0x330/0x330 [ 79.584398] ? validate_linkmsg+0x8e0/0x8e0 [ 79.588704] ? __might_fault+0x110/0x1d0 [ 79.592755] netlink_rcv_skb+0x14b/0x380 [ 79.596798] ? validate_linkmsg+0x8e0/0x8e0 [ 79.601098] ? netlink_ack+0xa10/0xa10 [ 79.604965] ? netlink_skb_destructor+0x1d0/0x1d0 [ 79.609795] rtnetlink_rcv+0x1c/0x20 [ 79.613487] netlink_unicast+0x4c4/0x6b0 [ 79.617535] ? netlink_attachskb+0x8a0/0x8a0 [ 79.621928] ? security_netlink_send+0x81/0xb0 [ 79.626489] netlink_sendmsg+0xa4a/0xe60 [ 79.630537] ? netlink_unicast+0x6b0/0x6b0 [ 79.634754] ? security_socket_sendmsg+0x89/0xb0 [ 79.639492] ? netlink_unicast+0x6b0/0x6b0 [ 79.643711] sock_sendmsg+0xca/0x110 [ 79.647415] ___sys_sendmsg+0x767/0x8b0 [ 79.651373] ? copy_msghdr_from_user+0x590/0x590 [ 79.656120] ? lock_downgrade+0x980/0x980 [ 79.660256] ? __fget_light+0x297/0x380 [ 79.664212] ? fget_raw+0x20/0x20 [ 79.667647] ? schedule+0xf5/0x430 [ 79.671172] ? __fd_install+0x288/0x740 [ 79.675128] ? get_unused_fd_flags+0x190/0x190 [ 79.679696] ? __fdget+0x18/0x20 [ 79.683045] __sys_sendmsg+0xe5/0x210 [ 79.686821] ? __sys_sendmsg+0xe5/0x210 [ 79.690775] ? SyS_shutdown+0x290/0x290 [ 79.694726] ? selinux_capable+0x40/0x40 [ 79.698787] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.703787] SyS_sendmsg+0x2d/0x50 [ 79.707309] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 79.712042] RIP: 0033:0x453299 [ 79.715209] RSP: 002b:00007fc990b77c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 79.722895] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 79.730142] RDX: 0000000000000000 RSI: 0000000020504000 RDI: 0000000000000014 [ 79.737389] RBP: 00000000000005bd R08: 0000000000000000 R09: 0000000000000000 [ 79.744638] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7a58 [ 79.751884] R13: 00000000ffffffff R14: 00007fc990b786d4 R15: 0000000000000000 [ 79.760329] Dumping ftrace buffer: [ 79.764113] (ftrace buffer empty) [ 79.767803] Kernel Offset: disabled [ 79.771408] Rebooting in 86400 seconds..