cket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x24fa}, 0x253) rt_sigsuspend(&(0x7f0000000200)={0x2}, 0x8) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000002c0)={0x6, 0xc4, 0x1f}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000280)=0x4) 2018/03/23 21:26:43 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='gre0\x00', 0xc) getpeername(r0, &(0x7f0000000240)=@nfc_llcp, &(0x7f00000002c0)=0x80) connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10) 2018/03/23 21:26:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x80000800a) write(r0, &(0x7f0000000140)="b6bdb85e00a40f0000ff4108000000000004207d4d0000e3969421fd2c8700000000165c001b00", 0x27) 2018/03/23 21:26:43 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x10d}, 0x1}, 0xfffffffffffffffd) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0xffc, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x622800, 0x0) setxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.ima\x00', &(0x7f00000003c0)='trustedsystemvboxnet0\x00', 0x16, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xe2, "945aa6ab5c7d9f2125f17224410b71c75a0d8d3bc48a4869886d32584588371539bfd3c9b0bdd5b031bb461d1aaeda42c7a67106caa3dcffe5621afd5de9c95a7777100f79c1abecb62e1e6d5679022d7d2538ca882b1bc7a0513dab0df2439728f28b4c7fcebca04ec0ed9a1495a05d618cdce6f124f122d4be1db0da1b843ca8058b505c8d52e6416e56bead59675a5dd3c65786f5ad5626fce6b8f7ba0bfbc95e141e838182a135a0e33f7ec57ccbc515829a2d65969e7f355135df7d78482beca4d8c78aa57307ed3ad9cf90cd2a454def796681e8a90062a9b84b15385387f1"}, &(0x7f00000002c0)=0xea) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x9}, 0x8) 2018/03/23 21:26:43 executing program 2: r0 = memfd_create(&(0x7f00002d7ffa)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/03/23 21:26:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/96, 0x60}], 0x1, &(0x7f0000000200)=""/223, 0xdf, 0x2300945}, 0x2000) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x200) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/23 21:26:43 executing program 7: r0 = shmget(0x1, 0x3000, 0x53f85257a5b9d872, &(0x7f0000ffa000/0x3000)=nil) syz_emit_ethernet(0x81, &(0x7f0000001100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x3, 0x40, 0x4}}], {@ipx={0x8137, {0xffff, 0x6f, 0x1, 0x14, {@current, @random="21c0d63817d9"}, {@random=0x4, @random="c588a5768743", 0x6}, "51940ad4190c0772de3e6fd71995167be26b74c35843306294dce2f9397eafa150b678960aef599b82cb999b947ed0ef69a8de30668f27461cbe70ec223dd1114d56ff26ae9c4474ff69a93a96ef479940"}}}}, &(0x7f0000000000)={0x1, 0x1, [0x1e9, 0xdf7, 0xe6, 0x8e7]}) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000100)=""/4096) syz_emit_ethernet(0xe, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x88f5}}}, &(0x7f00000000c0)) 2018/03/23 21:26:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)="6e768feb0029", 0x101) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/23 21:26:43 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="61f015") 2018/03/23 21:26:43 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0xc0001) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@sco={0x1f, {0x9, 0x0, 0x3ff, 0x7, 0x5, 0x6}}, {&(0x7f0000000140)=""/48, 0x30}, &(0x7f0000000180)}, 0xa0) r1 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r1, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/03/23 21:26:43 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x66, 0x600040) fanotify_mark(r1, 0x10, 0x8, r2, &(0x7f0000000040)='./file0\x00') sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x416}]}, 0x18}, 0x1}, 0x4810) 2018/03/23 21:26:43 executing program 4: r0 = gettid() exit(0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x800) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) wait4(r0, 0x0, 0x0, &(0x7f0000000000)) 2018/03/23 21:26:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8201) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0xcc, &(0x7f0000000180)=0x4) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000000140)="aea1fc403bac5030d7b187dacab78296c3966c07b2c39cb6acdda01f4c0818dd", 0x20) readv(r2, &(0x7f00000001c0), 0x1) 2018/03/23 21:26:43 executing program 5: 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000000005420, &(0x7f0000000000)) 2018/03/23 21:26:43 executing program 7: r0 = socket$inet(0x10, 0x200080003, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000100), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2680, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x3, 0x9, 0x3, 0x7, 0x2, 0x27, 0x8, 0x1}, &(0x7f00000000c0)) 2018/03/23 21:26:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0xffffffffa6406474}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) memfd_create(&(0x7f0000000100)='\x00', 0x1) 2018/03/23 21:26:43 executing program 6: unshare(0x40600) r0 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x2c) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="c2d9f97e2f579dc832ad", 0xa}], 0x1, 0x0) 2018/03/23 21:26:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r1, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0x4) keyctl$session_to_parent(0x12) 2018/03/23 21:26:43 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000080)={0x5, 0x0, [{0xa, 0x4, 0x3, 0x3f, 0x8001}, {0x80000007, 0x6, 0x6, 0x8, 0x8}, {0x0, 0x4, 0x8, 0x5, 0x2}, {0x0, 0x9, 0x4a, 0x6, 0xfffffffffffffffc}, {0xc000000f, 0x1, 0x7, 0x8000, 0x9}]}) write$eventfd(r0, &(0x7f00000002c0)=0x20400000000, 0xffffff5f) 2018/03/23 21:26:43 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f18b6c866b0384f3b03b17f389a3f36c530d2a8f12a8041c1fdcc96628194295fac302598bf4d17bca020000000c4e4563c14e5906d4b2891bc588f6d72ad5b784ee", 0x45) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x40010, r0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/147, 0x93, 0x0, &(0x7f0000000040)={0x0, 0x989680}) mq_timedreceive(r0, &(0x7f0000000100)=""/84, 0x54, 0x0, &(0x7f0000000240)) fcntl$setsig(r0, 0xa, 0x2b) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/23 21:26:43 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0xfffffffffffffc, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x4007fff}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000040)=""/1, 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)) 2018/03/23 21:26:43 executing program 0: r0 = socket(0x100000010, 0x803, 0x0) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffff801, 0x1, 0x7204, 0x1ff, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x204, 0x100000000, 0x9, 0x0, 0x800}, &(0x7f0000000140)=0x14) write(r0, &(0x7f0000000080)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/23 21:26:43 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/03/23 21:26:43 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x10000, 0x0) close(r0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000200)=0x200000000) write$vnet(r1, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7e73a2ba, 0x3) sendto$ipx(r2, &(0x7f0000000100)="d0d65998aa21adb558df14d425e0781aed6b76574eeb33b573c65bdfcd77ac7341f2d526a2d485e43a40007b114e6d9af7fea40d8085948c4b11eddd37f75ce1561928c94c4ef18d06797ae6d11b4dae75dfd0215f5a2ba61f736a1d53e45eeb3cb796145cadba8588b87d523fdbde2a5fe9aab526dd7b08abb628d1a54715e71fbd64c689220c1f8b7cdb9c9b6ab4c3bf900b089060cc298b", 0x99, 0x80, &(0x7f0000000040)={0x4, 0x9, 0x4, "33b083785846", 0x6}, 0x10) 2018/03/23 21:26:43 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000768000)={0x0, 0x0, 0x9, 0x0, 0x5}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/23 21:26:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x8602) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x800, 0x8000) accept$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) r3 = semget(0x3, 0x2, 0x200) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000001c0)=""/74) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000000040)=""/146) 2018/03/23 21:26:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32c5ee96, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="7b7c218aaa714f584adc0d", 0xb, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/03/23 21:26:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x71, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) sched_setattr(r3, &(0x7f0000000200)={0x30, 0x3, 0x0, 0x8, 0x4, 0x0, 0xf, 0x9}, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101000, 0x0) socket$kcm(0x29, 0x5, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000180)={r5, @rand_addr=0x3ff, @loopback=0x7f000001}, 0xc) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) r6 = dup3(r2, r0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) munmap(&(0x7f0000079000/0x2000)=nil, 0x2000) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/23 21:26:43 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x4}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r4, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) close(r4) 2018/03/23 21:26:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@loopback, @in=@local}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200040, 0x0) keyctl$session_to_parent(0x12) getsockname(r1, &(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000380)=0x80) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000002c0)={0x6953, 0x9e9, &(0x7f0000000100)="d26e3b223aa9454f9a9d58ebdcfd257f89323607be13eef8b9ac203d2f9934453b9662f289290c67016b501371ab0415584c4f7cb8743f1dea91c375a3b585750b5bf7f7ffdb1cd9c78193b40f78daa0a8a74ed4d109d24838e3fbe27b801811dd772f7548e21e3ffe4875c514c40128b62ec7770628d5f533a574de0fa9c28d1e9dc185c3f0895a34f086f257c940fe53aca625dc2b69aa7f7d548d9f681c397769233909c6ad4538789111717b7cb1ad67329013dacab5142209f7e8ccf88cfe26ef79a078179c912a18748979bb5edc7782a20ccaf7a3ed713197809d41bf1143", &(0x7f0000000200)="c57a23994185e96e4bbf3480c8a0dbdab48370181f060e5fbfe68efbdef3e4b1c7234c5cfa792a45d966c9247efe070bf89442ef714753b1cbf1d14a5f024d2472356b3de4ed6293048a7901bde80aa3e45f4fae3c86508a5472261664c6e7477b5d82bfa37f1e0e879193bd6c673d4e1028a46928b80e9a2d895eabbbf655c3b3a22b31a364891b56e59e6cf63c636b2ddef77becb8", 0xe2, 0x96}) 2018/03/23 21:26:43 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000), 0x0) open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) r2 = memfd_create(&(0x7f0000000000)='{:vmnet0md5sum\x00', 0x1) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000000c0)={0x8, 0x1f, 0x6}) io_setup(0x3ff, &(0x7f0000000200)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001100)={0x8, 0x4, 0x8, 'queue1\x00', 0xffffffffffffffc1}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x2, 0x9, 0x1}) io_setup(0x9, &(0x7f00000011c0)) io_cancel(r3, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f0000002200)="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", 0x1000, 0x6, 0x0, 0x1, r2}, &(0x7f00000010c0)) 2018/03/23 21:26:43 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x18000, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) waitid(0x2, r1, &(0x7f00000000c0), 0x80000000, &(0x7f0000000100)) syz_emit_ethernet(0x52, &(0x7f00000001c0)={@random="ff3997ffcd00", @empty, [{[], {0x8100, 0xb1, 0x8, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff8c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/23 21:26:43 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x1, &(0x7f0000000140)=0x4) 2018/03/23 21:26:43 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087eff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000340)='-wlan1ppp1(\x00', &(0x7f0000000380)='@selfeth0system+\x00', &(0x7f00000003c0)='($)\x00', &(0x7f0000000400)='/selinux/mls\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='/selinux/mls\x00', &(0x7f00000004c0)='/selinux/mls\x00'], 0x1900) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x120, 0x1f, 0x101, 0x70bd2a, 0x25dfdbff, {0x15}, [@typed={0x8, 0x86, @uid=r2}, @nested={0xfc, 0x82, [@generic="2cfaeccc8ef19536deeca368039b887336c97581d7063f6628fb790f4f08691de9c1993a21fd866eb39bad8ab1506cc58783688bbb86b2721ad997b2d60d953234ea9cbb46670468dca23742c430ac452f8e794f113cc5eee689e0aadd97155913bc0b5f0bb8723ca9c7824212959a712b10240688d29eff1183f9ec93382e5bb5e46b487058da3cde540b83c2939602eee2463d4d56b222880f0976c0ed74ef9bb1b4240d6c6f29601b2e7c4eadc46b17e7267676f258bf535122a24780b74b3702ec24922224918ac7d2b8300c9fb9c44f49390ac1254a226bb1e574e46c27f3a1082fd01ea36b2f1da12d1b9a969d31ac8e636e"]}, @typed={0x8, 0x5d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) 2018/03/23 21:26:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') r1 = socket$kcm(0x29, 0xfffffffffffffffc, 0x0) sendfile(r1, r0, &(0x7f0000076ff8)=0x8000000, 0xffffffff) 2018/03/23 21:26:43 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000000)={0x3, 0x0, [0xd4e]}) 2018/03/23 21:26:43 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) recvmmsg(r0, &(0x7f000000ce80)=[{{&(0x7f0000009500)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000007d40)=[{&(0x7f0000009580)=""/160, 0xa0}, {&(0x7f0000009640)=""/106, 0x6a}], 0x2, 0x0, 0x0, 0x18}, 0x7}, {{&(0x7f00000096c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f000000a940)=[{&(0x7f0000009740)=""/4096, 0x1000}, {&(0x7f000000a740)=""/98, 0x62}, {&(0x7f000000a7c0)=""/143, 0x8f}, {&(0x7f000000a880)=""/41, 0x29}, {&(0x7f000000a8c0)=""/76, 0x4c}], 0x5, &(0x7f000000a9c0)=""/101, 0x65, 0x7fffffff}, 0xffff}, {{&(0x7f000000aa40)=@nfc_llcp, 0x80, &(0x7f000000cd40)=[{&(0x7f000000aac0)=""/4096, 0x1000}, {&(0x7f000000bac0)=""/84, 0x54}, {&(0x7f000000bb40)=""/210, 0xd2}, {&(0x7f000000bc40)=""/93, 0x5d}, {&(0x7f000000bcc0)=""/4096, 0x1000}, {&(0x7f000000ccc0)=""/93, 0x5d}], 0x6, &(0x7f000000cdc0)=""/173, 0xad, 0xfff}, 0x400}], 0x3, 0x100, &(0x7f000000cf40)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000cf80)={0x0, @in={{0x2, 0x4e21}}, 0x2, 0x1ff, 0x3f, 0x10000, 0x81}, &(0x7f000000d040)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000d080)={r2, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f000000d140)=0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f000000d180)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000"], 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20002, 0x0) fcntl$getown(r0, 0x9) sendmmsg$alg(r4, &(0x7f0000009340)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000140)="e7c6485efa722171c407b51c47405232b05a50e6e8828efb35f75e96a7d50ae0c91ca7bbfe4df9593a8151260a6595fd843746ad9596d580abf9e63a919a4812b450b5455d123081741dccdc202416daa380517681a0354252142ec12c0b63f82b7346762b6b175d026967711bd0d56af9380747022d7002001b0ced2ef057fccf52e6ba303d55d69684ba2330970ad78cc82299b3fe20e31a3a2f60c2982f5090de69e68c9d7ed9c7c9724127144f318bbc74fc41444ac47b69ba85652e6df335ebd3823f0ce29aff1a3dc0470dce44773ead590269a4f44979", 0xda}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="28ee573f68ff13ab35176ce115a7df05310ce1dac190ca7b2bfcab3e9256476d4c75aead4627f6a4b5786c70e62c342e62d7b2ae2e7975820b18e3a8d517f3fea492132a8890b3006855f46272796e44ca36360489524084e9c790530179855e0d604e0fc8df5ea314b03c6740660b8a190af6e6151970f9475ebd3f35d0b21050df065f52969f19f2649a2274fd00fe9a4c8272a0c9dc099277ef8bcb760857852b", 0xa2}, {&(0x7f0000001300)="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", 0xfb}, {&(0x7f0000001400)="a0e9f66d4c4027b116e752f31d39e0600c8f30f36a9e6cee260604402697c07fb9476b73b93201cad5788bcde9150f02ad529aa778239dc8630c82609bddcc678a310ab59fd632ce234b79a51e74564dc37660bf93864ff717fe096119d71105ef792014d0ca14a0d8732255c9b7394bbe8b0ddafde06c51accfc93ace5ec2111c985cde937073a3571bb928bd67625857203d235367b2456d6048c95686f1bdcb04dc978015da89e0fa14cc0a7c07daa5e346ac434846f2e7e7860bf801c89fd1a29d589c7435ff7deb2d733c528f90e947e84d838176c1c06e6e51d17c43d1bd", 0xe1}, {&(0x7f0000001500)="aa4759f293d580c1f5560aa088e9f02991c211ae92cbee3a79df5538d302fb899564006f874c659ca2a543146b18a47349add02aef4169e9cb787c4740ae1c580f510db31c2a8d466a4cb1b0cb759f5d85e3b2795f8815ad5b80f965ee090ca431469116016286807f619a7719e9fdd1d391a968a9beae17efae76f981d8bf4907a95744b4cf9bf88fcf50e3163b3febc6037d7f4d01a94ed17837bf4d9b4a7a1c3c1366673b2f02b2cf8aa3225f692b290db9d8a0b7ba6a3c3ae6f9e3c3", 0xbe}], 0x6, &(0x7f0000001640)=[@iv={0xb8, 0x117, 0x2, 0xa2, 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&(0x7f00000092c0)=[{&(0x7f0000007ec0)="ca6548b29eacb4dfb1cb002f3125b9f716e35986c5a4a17e5c1fd9e0d2a83b98df69db0381c686e85e71dcfeb0ee1b8a88f6452be648339919c58114bf84ca1e34ec05c5d85a82ec5cda1b4ac7dc103d9b23219a2f9fcaee8f97d2c21f879887485e400c677fa0248fa9bccf138b79ec302afe03be83a9159a72e5744048f30d503da68568948c079871b1de9ae7849243456a82d43efe4c48fe1b143e87a993065fb8514c604968b5ee6e16f22aedc0264c9668399d3102ac936286090701a5b6aa4b98200b484bcbe87a220b2160e7889bd79f165e", 0xd6}, {&(0x7f0000007fc0)="f2977f9978d7264113221124e8de49477d56", 0x12}, {&(0x7f0000008000)="ac07a7952fdb4d87a70edd94703f9ca5cf5423257b6a9dcb8fc0b7e17c191217080e6b980d65d19a4ef530fa4623257be9574d89334f2ba1a94016f7a5aa89aaed2b3c809f4c0fa47ba81eddc61fad42e1d32aee9376ac8ddc696049f3617cc5575b29", 0x63}, {&(0x7f0000008080)="60ba15dd8d6ac4101aba428980d9bd08c69cd92e5bf94f65df00aba1ed1811fc3f1781d4ff6b78d256b0f8cf2dd1acf8d27ab4f3db163046a42c3622c40b270f844e649a4d376e2ab0f9b13951d471f136984ef760582b225c2e47535e757ed2e8583b0ece952c70d55d516d7395528f72b7172d392c7c17fd04015ac765b59cf2f8e05cc690c59fc4c6f1635285d87405b37aa9214c4b9239a4be0116dd84c8555efa4c0400ce142e8306d3fe059a08ade80cbc11c17a8b4c250434b9e7c42392e16f0016b4e486b3515fc0f7583975c9cfecb5b162e6a9bbb5", 0xda}, {&(0x7f0000008180)="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", 0x1000}, {&(0x7f0000009180)="b14eb6ec5493a2d1a67d60bdf5c4b2a944beeae00eafb58557ec40c05f51dae245053d3c6f76c02a6fd25fb8e9f2f788e92efa9c66066028490fbb1818c6d7e80818d8cbdfcc3f1f066ce6309c95c94b94d78c412aa855c437ef8f7ca109aea66b3434a629326af7393ab9e12890d145a1f6e198c198024716f677211f2b0275f03332075688f62c0170fd33a50aa651b83a19181d8a15463a058239b84c4dc23d", 0xa1}, {&(0x7f0000009240)="aa7ce0f9cbd382cb30d7050c975c666fcc93e221a5f6c6fbd1e0127bb22a3aa9143f49cf718b1f595096b09cc391dc52ed970b119b0fec14336ce690232d109ba3e48889b500e59bca80854512cadf710c4d344c06d9ada57f380a442fbba07dac4b42044817042a58656f1ea1be75f5b3e669", 0x73}], 0x7, 0x0, 0x0, 0x4000000}], 0x8, 0x800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f000000d1c0)={r3, 0x7f, 0x0, 0x401, 0x0, 0xb1}, 0x14) 2018/03/23 21:26:43 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x21}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x800}, &(0x7f0000000280)=0x8) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x80) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) keyctl$restrict_keyring(0x1d, 0x0, 0x0, &(0x7f0000000580)='bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/03/23 21:26:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xc9ac) 2018/03/23 21:26:43 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bce000/0x2000)=nil, 0x2000, 0x13) clone(0x0, &(0x7f0000a13000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000a4d000)) 2018/03/23 21:26:43 executing program 0: syz_emit_ethernet(0xfffffffffffffd07, &(0x7f0000000000)={@random="826b1888ba6e", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@llc={0x4, {@llc={0x0, 0xfe, "ec", "80a1f3eaf3040dbb5b847f90e728316d179fb8b2fa7b992aeb78d930887931bf8c93f5e3abbafb0d0e843f80850c042b7897b3750dc5e0d1152cbf0f4d9aea23"}}}}}, 0x0) 2018/03/23 21:26:43 executing program 4: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x1418) 2018/03/23 21:26:43 executing program 1: r0 = socket$inet(0x2, 0x7, 0xfffffffffffff372) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {}, {0x0, 0x0, 0x6}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/03/23 21:26:43 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x10000) fcntl$setsig(r0, 0xa, 0x18) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x1e8, 0x4) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/23 21:26:43 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x2, 0x2000000028001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x400) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x8900) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) 2018/03/23 21:26:43 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000f00)=@req3={0x8, 0x400, 0x7, 0x3, 0x1, 0xc66, 0x3}, 0x1c) syz_emit_ethernet(0xe81, &(0x7f0000000040)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe73, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "defc888ee3a02b4f05c57e5d2fe66f56326ee4e81c91e5b4ba1b8964f292879c21e27a69b5ff824fefd83bdba0f58cca175a41a50b705d0fc67b421b"}}}}}}}, &(0x7f0000000000)) 2018/03/23 21:26:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x7) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) sendmmsg(r1, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000001a00)}], 0x1, &(0x7f0000002bc0)=[{0x10, 0x11f}], 0x10}}, {{&(0x7f0000004e80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x80, &(0x7f0000004f40), 0x0, &(0x7f0000004f80)}, 0x7}, {{&(0x7f00000086c0)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}}, 0x80, &(0x7f0000008b80), 0x0, &(0x7f0000008c00)}, 0x1}], 0x3, 0x0) 2018/03/23 21:26:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="000018ac0458ef8d42fed32f16351576423942377be46bd394d53dbbbf45ee90794fbe0f2470b2b4636e6120167a21314be46642952a13d2ba0d613a39779edbbba7506fed"]) 2018/03/23 21:26:43 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0xffffffffffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) dup2(r0, r1) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/247, 0xf7}, {&(0x7f0000000180)=""/93, 0x5d}, {&(0x7f0000000200)=""/98, 0x62}, {&(0x7f0000000280)=""/163, 0xa3}], 0x4, 0x0, 0x0, 0x273d}, 0x2) 2018/03/23 21:26:43 executing program 3: open(&(0x7f0000000140)='./file0\x00', 0x80041, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="016d70667300", 0x400001cc0b0, &(0x7f0000000040)='\t') 2018/03/23 21:26:43 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x8000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x0, 0x7}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) sched_setattr(r2, &(0x7f0000000100)={0x30, 0x7, 0x0, 0x5, 0x86, 0x3, 0xcca4, 0x3}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00'}) sched_setattr(r2, &(0x7f0000000140)={0x30, 0x2, 0x1, 0x1, 0xfffffffffffffff7, 0x6, 0x7e4, 0xb7}, 0x0) 2018/03/23 21:26:43 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000002b40)=ANY=[@ANYBLOB="0b00000010000085", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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\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'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000"], 0x48, 0x0, 0x0) 2018/03/23 21:26:43 executing program 5: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8)={r0, r1+10000000}, &(0x7f00000acffd), 0x0) [ 68.831363] audit: type=1400 audit(1521840403.718:44): avc: denied { name_connect } for pid=7490 comm="syz-executor1" dest=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/03/23 21:26:43 executing program 0: modify_ldt$write2(0x11, &(0x7f000002d000)={0xffffffffffffffff}, 0x10) modify_ldt$write(0x1, &(0x7f00001a6000), 0x10) 2018/03/23 21:26:43 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001b40)={0x0, 0x66, "3f0c00b4f19ff8e23732a8b0c4417c3ec6e60f0e2a7512477f77d7e251645b472285c653e0568fb9e42686eee7c57815efb8338b34e16f5331d7bcecb39f21bea82049fb952e1a408c6d78a72df4aa94791e6cbed65b79082269a6a164f77be9b622f1890b64"}, &(0x7f0000001bc0)=0x6e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001d40)=0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000180), &(0x7f0000000140), &(0x7f0000000240)) r3 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) dup3(r4, r3, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0xb, 0x4, 0x0, 0x5, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_x_sa2={0x2, 0x13, 0xcedb, 0x0, 0x0, 0x70bd2c, 0x3506}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}]}, 0x28}, 0x1}, 0x8014) r6 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r2, 0x4}, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x9, 0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000580)=0x144, 0x4) r7 = dup(r6) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000000280)=0x82, 0x4) bind$inet6(r6, &(0x7f000020e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r7, 0x1, 0x2f, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r6, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 21:26:43 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"abe4dc53abd608"}, 0x4}, [{"53dc9fc01088c1"}, {"73e1edf7838902"}, {"0d1b689d0da112"}, {"7e27e09172bee8"}, {"f410430c4e59f7"}, {"b11c0590c7fb07"}, {"7f2acb5224242f"}, {"5a44594d00cedb"}]}, 0x48) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"861f6b59d211dc"}, 0x7}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1a0}, 0x1}, 0x0) 2018/03/23 21:26:43 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) chdir(&(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140), 0x1) write$rdma_cm(r0, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="0f000000080000fa", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x10) lseek(r0, 0x0, 0x3) 2018/03/23 21:26:43 executing program 2: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x8000, &(0x7f0000175000/0xd000)=nil, 0x2) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x10000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) 2018/03/23 21:26:43 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) acct(&(0x7f0000000000)='./file0/file0\x00') listxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=""/178, 0xb2) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) 2018/03/23 21:26:43 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@empty, 0xb8b, 0x1, 0x1, 0x1, 0x9, 0x43, 0x100000001}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r1}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) r6 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x7, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000580)={r7}, 0x8) sendto(r4, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r8 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f0000000480)) r9 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r10, &(0x7f000037ffc8)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x4000800}, 0x81) sendto$inet6(r9, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/03/23 21:26:43 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000080)=""/132, 0x84, &(0x7f0000000140)=""/62}}, 0x68) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000200)={0x9, 0x7, 0x2, 0x7, 0x0, 0x5}) 2018/03/23 21:26:43 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000380)='/selinux/load\x00', 0xe, 0x3) shmdt(0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1c5) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x0, r0}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000180)) 2018/03/23 21:26:43 executing program 2: prctl$getreaper(0x2f, &(0x7f00000001c0)) keyctl$set_reqkey_keyring(0xe, 0xd9c0e12fa1be38d6) 2018/03/23 21:26:43 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x220040, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000080)="050011244f54cc63fdf52f5bff416c7078ce2f285f88bd13156c06f8e9066b12d4455791d9826acca9cc02fcb37080a5c7e74164ccd340a2fb48116431727ef93f1789a1dcc1a6810ca053fb0c77edcd338df27c8299792bb8e7", 0x5a}, {&(0x7f0000001140)="c7f0244f313ceeb6cfbb14008c511b16dd0899e55d792a963a69f20824e90f4f6e1cbb1ae4bb2d70274893ea997f51b16985b261f1c26fb6a8bc62d434ee01e1983ad43ffa40a9cb5620", 0x4a}, {&(0x7f00000011c0)="dfebc284c40b7ce472cd98f5018e785a26ae3d9403d2623e9cb6e40996e0c75bf574ae9122cf76d394b72aa5b991a7257692724c8f993d7e1417379a9ef9938456c0f572294db88eaa2d0d107fa48cfec214e9bbfdc8a54e339581712401f48f9c6d57f4088e6336846551d5c0692a9d93fb0e0325ef52b6f628b9b2a44c6dc2cad7f1933fa83574b3f18afda33935e4a6583e6ada1eb274184073562af05c5b541247274ebdc6db7a94722976d2fcd3dd5085f2affd28df4c9847f50b84a06259911e2c0c87c9b11d3964158d2745ea", 0xd0}], 0x4, 0x2) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000001300)={0x2, 0x0, 0x8, 0x1, r2}) read$eventfd(r1, &(0x7f0000001340), 0x8) 2018/03/23 21:26:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r0, 0x80000) syncfs(r2) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000000)=0xfffffffffffffff9) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000001c0)="9a009000006600c4c2e197684eb9800000c00f3235000800000f300f01c80fc72fb8f8759a5e0f23d00f21f835100000030f23f866baa100ecc74424000d000000c7442402ad000000c7442406000000000f011c240f20d835080000000f22d88fc978db44de03", 0x67}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x0) 2018/03/23 21:26:43 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x200000000031, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) 2018/03/23 21:26:43 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x181403, 0x81) r2 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r2}) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa0000001270b9666098dbad000000000000000000000000000000b0fe0000000000000000"], 0x2c) 2018/03/23 21:26:43 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/217, 0x3ef, 0x0) r1 = shmget$private(0x0, 0x1000, 0x78000040, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000011c0)={r2, 0x1}, &(0x7f0000001200)=0x8) 2018/03/23 21:26:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='io\x00') ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x20241) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000080)) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil}) close(r0) 2018/03/23 21:26:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6d748331d33a7da824c84c5a3711e35dfe3355542a795f81c1255e10b769234561f21c975b1c908ba1a3473b14d9197fbeb16ed53000000403d2d658d5a8fffd3cc6cf1970559dacede823384ee07a9ec8151e454c20ecae68d2dbd6d15e9b03bddcb4a650887cf38b08417fe811df4664505d4f5bb05ce6114e6684536d806f7e47bc9b5deadf3bcf89fddbf098e2391b7a78ddcf3d18442b8e0d29576502a5f65a1", 0xfffffffffffffca1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000008140)=[{{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f00000083c0)="84f4ba29f4756195398f88916919b633efbc5669565aaf2952ce7cecf1846fca556de6fb77f4ac91005651bde5e8464a164a0e938e2a4e33638917f38533bbad2e468410fe15f52d29a618c341da22ed0d894ce6cfecd7337c8400e3f5d526af92ceb90a0b753134a9ff38c0f621e3c6600d06eece82c7bf236a1bc7cda4a43ed5c901841ae202e365178aab580665760cb30bdb7ec4b57a7e5f1f8a3d48133b5aab9130f0445d291a5ec7eee87b9aa5d8bafed247e1a27d45322bd4af54166fa3d9", 0xc2}], 0x1, &(0x7f0000004e80)}}, {{&(0x7f0000003c40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f00000051c0)=[{&(0x7f00000050c0)="ffaa2e4d53dde160dfe30ad1e57de36d279c", 0x12}], 0x1, &(0x7f0000005200)}}], 0x2, 0xc800) timerfd_create(0x3, 0x800) sendmmsg$alg(r1, &(0x7f0000003cc0)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000700)="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", 0xf21}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000440)=""/167, 0xa7}], 0x2, &(0x7f0000000580)=""/152, 0x98}, 0x0) 2018/03/23 21:26:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0xa3e, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffffffffffed5}]) 2018/03/23 21:26:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b0bc6001789310f51e8a49d40e05e381e5b3b60ced5c54cbb7295df0df8217ad40850300cd35b6bce6", 0xfffffffffffffdd8) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x8400) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x12000000}, @in6={0xa, 0x4e21, 0x5, @empty, 0x4}, @in6={0xa, 0x4e22, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @rand_addr=0x20}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xb7, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff001}], 0xa4) 2018/03/23 21:26:43 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000340)={r1, 0x1, 0x6}, 0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0xc1c) r3 = syz_open_procfs(r2, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xa5811, r3, 0x0) 2018/03/23 21:26:43 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x8a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r2, r3, r2}, &(0x7f0000000400)=""/5, 0xffffffffffffffdf, &(0x7f0000000480)={&(0x7f0000000440)={'tgr128\x00'}, 0x0, 0xef}) 2018/03/23 21:26:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x194) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x24, 0x2a, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @ipv4}]}]}, 0x24}, 0x1}, 0x0) 2018/03/23 21:26:43 executing program 1: unshare(0x8000400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_nanosleep(0x45484ade46a1b830, 0x0, &(0x7f0000927ff0)={0x77359400}, &(0x7f000058dff0)) unshare(0xc000000) 2018/03/23 21:26:44 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000001100)='/dev/dsp#\x00', 0x7, 0x1) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001140), &(0x7f0000001180)=0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r1, 0x1}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/4096) faccessat(r2, &(0x7f00000010c0)='./file0\x00', 0x48, 0xe00) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/23 21:26:44 executing program 1: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000002000)=""/4096, 0x3d9) getdents64(r0, &(0x7f00009ecfad)=""/83, 0xfffffffffffffe0c) 2018/03/23 21:26:44 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @rand_addr=0xb6f1}, @in={0x2, 0x4e24, @rand_addr=0x4816}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}], 0x68) mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2018/03/23 21:26:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x7fffffff, 0x1, 0x3, 0x0, 0x20}, 0x98) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x2040) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000040)=""/214, &(0x7f0000000140)=0xd6) 2018/03/23 21:26:44 executing program 6: syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2800, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x8663, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x2b, r1, r2}, {0x0, 0x6ab, 0xfffffffffffffff9, 0x9, 0xfffffffffffffec1, 0xfffffffffffffff9, 0x5d5, 0x4}, {0x3f1, 0x7fff, 0xffffffff7fffffff, 0x94e4}, 0x5, 0x6e6bb5, 0x2, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x1, 0x1, 0x2, 0xffff, 0x0, 0x2}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/190, 0xbe}], 0x1, 0x100) 2018/03/23 21:26:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1f1a80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0xd8c, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x7, 0x9}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0xffff}, 0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)='selinux$vmnet1\x00') r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x0) fallocate(r4, 0x0, 0x4, 0x4) 2018/03/23 21:26:44 executing program 0: prctl$intptr(0x2000000000029, 0x3) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x4000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 69.099620] QAT: Invalid ioctl [ 69.115276] QAT: Invalid ioctl 2018/03/23 21:26:44 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x7fc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x6, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x4, 0x800, 0x1000000000000000, 0xfffffffffffffffd}, 0x0, 0x100000000000, r1, 0x2) socket(0x18, 0x0, 0x37c) getsockname$ax25(0xffffffffffffffff, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)={0x2, r1}) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/03/23 21:26:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0x0, 0x0, {0x404}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0xffffffffffffff2b}, 0x1}, 0x0) 2018/03/23 21:26:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x1ea, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}}, &(0x7f00000001c0)=0x84) fchmod(r0, 0x0) keyctl$session_to_parent(0x12) 2018/03/23 21:26:44 executing program 3: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000bd4fff)=""/1, &(0x7f0000000040)=0x1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x7f, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) 2018/03/23 21:26:44 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x400, 0x10, 0x7fff, 0x400}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x8, 0x0, 0x3, 0xe5}, &(0x7f0000000240)=0x18) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f00000006c0)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0x1}, @time=@time}], 0x30) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x8) write$sndseq(r2, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x80008}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r5, 0xff}, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r6, 0x4, &(0x7f0000000180)) 2018/03/23 21:26:44 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020e000010000000000000000000000003000600000000000200000000000000000000000000000008001200000002000000000000000000f0fe0000000000000000000000000000ac14ffbb000000000000000000000000ac1400000000000000000000000000000300050000000000020000007f00000100000000000000000928b394"], 0x80}, 0x1}, 0x0) 2018/03/23 21:26:44 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000180)={r2}) socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000001000)) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={0x0, 0x1, 0x7, 0x42, &(0x7f0000ffe000/0x1000)=nil, 0x4}) 2018/03/23 21:26:44 executing program 1: r0 = socket(0x1e, 0x1, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000003fb3)=""/4, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) 2018/03/23 21:26:44 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x800, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000040)={0x0, 0x7ff, 0x6, 'queue0\x00', 0xeab}) 2018/03/23 21:26:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x0, 0x3}, 0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x5}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/23 21:26:44 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x80) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0xffffffffffff8000}, 0x3, [0x9, 0x0, 0x7f, 0x7, 0x1, 0x1, 0x1ff, 0x1b9]}, 0x5c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/23 21:26:44 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x80, 0x10402) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="8c00000038000c012cbd7000fbdbdf25020000000800070040555398080031007f00000140000b0020bf88054b4719134fe2243e0c99bec9b5232018c13495dcb945422ceeb3c5fb418a482236f97a80f8bd1c2eca469c1a395a3d155487fbe43f23000028006000040044000c004400030000000000000008007400", @ANYRES32=r0, @ANYBLOB="c63510a1ffa480007b451de6cc9ff39271a27ce8d9836f683200"], 0x8c}, 0x1, 0x0, 0x0, 0x50}, 0x20000000) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) 2018/03/23 21:26:44 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x440000000000005) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x8ca, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000140)={0x9, r3}) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) bind$bt_l2cap(r2, &(0x7f0000000240)={0x1f, 0x1f, {0xfffffffffffffc01, 0xfffffffffffffff9, 0xfffffffffffff7ea, 0x1000, 0x3, 0x10000}, 0x2, 0x3}, 0xe) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), 0x4) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000180)) socket$netlink(0x10, 0x3, 0xf) getpeername$inet(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/23 21:26:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000000)="c4627931e70fc7ac120c0000003665440f87000001000f01380f3566b83d008ed0d9f5c4a178295bfe66ba610066b80c0066ef0fc79e00000100", 0x3a}], 0x1, 0x10, &(0x7f0000000080)=[@cstype0={0x4, 0x6}, @vmwrite={0x8, 0x0, 0x7, 0x0, 0xffffffffffffff85, 0x0, 0x0, 0x0, 0x1c}], 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/23 21:26:44 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="850000000800c30c55000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x440000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/95) 2018/03/23 21:26:44 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) fanotify_mark(r0, 0x64, 0x10020, r1, &(0x7f0000000040)='./file0\x00') 2018/03/23 21:26:44 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200040, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80000}, 0x0, 0x0, r0, 0x0) timer_create(0x4, &(0x7f0000000400)={0x0, 0x22, 0x3, @thr={&(0x7f0000000240)="9280fa64b6feb92ebb777ae5a039b9073dda39d998ad88cb94e3f54354c01127f290c13b31e4c2001cd9e69082388169b8b2ef8280f170ea734ab38ac9a07ccffacf33966aa409a61d99a299b5cefe7c71bbcecc732cfc6c074e9f677f6aeecd9c32e70689e0adad0f4adee9acf754f37681ad36538317b53b295038658639235b2a20057ebea80c4d8df34b421c0ac90cb96b88", &(0x7f0000000300)="8f5a5b2fd914153ecf20acce03b99e0191543cb8d817d0b14264047eca5eb906e006946787cf3481c441bd56b544f2b63c0b4a78a39ccf768f6828413b38a444f25e83a3aa80ba048a78f79e713f2dcb27a9a493d477b48e0172b389d5b52c6b674b2fca5056725ab955d48b5f8f2f66f0872162302e6e50a0d75fea691571d9f2adec455a5096929f690e2f786850359b83c010432916df8e3cbbbdca82d17cdc313f737c0230497578b6a1c19031ee2c2890fe420675b58991334f28267c179c73d429b772"}}, &(0x7f0000000440)=0x0) timer_settime(r1, 0x1, &(0x7f0000000480)={{0x0, 0x1c9c380}}, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="0064000100044545fd2a7b3b8632faa550ab3d1cfb5a80f10801b5583716cb5571e98474097e75c6799e0ddc275faf737d1478535b0113c670c2a5ab64a9e6c3062cf4740d231eb038ec") getdents(r2, &(0x7f0000000040)=""/203, 0x3ee) getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000200)) [ 69.311768] audit: type=1400 audit(1521840404.198:45): avc: denied { map } for pid=7645 comm="syz-executor0" path="socket:[21520]" dev="sockfs" ino=21520 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/03/23 21:26:44 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100000001) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x242280, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:inetd_exec_t:s0', 0x20, "73b90000fffe647500d8a3b0c5f65ad276ad7e23a669a728f70c85ba6334b32567692729107fcb313f14433f2ba7db4b84a09437fc36ec07a96c70e86ae27778adaf53da285284e7fa29dc2827a96d09350be959826a0e151d80dcde"}, 0xfffffd5f) 2018/03/23 21:26:44 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000011000000000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000a0ad7cc1a67dc897b5ce5f8a0733779a9ef775cb3d98f7f3efb6ad160b853a5eb595663307089ab9638a9ff5"], 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0xffffffffffffff7e) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000001c0)=0x80) listen$netrom(r1, 0x2) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000080)=0x80000000, 0x4) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/03/23 21:26:44 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendmmsg$inet_sctp(r1, &(0x7f0000000300)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x52c, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000100)="0f58ec50e67f5092db84cd01cecf8400a30b8fe95e32523cac2fd94a5b1e9b89838b55f94c7ac82b7606d64faa2c64d3487134993251bad1f3df79f9e82adc01eee903e62a0150ab33c7c64cf2470b4f92d51db8f15ec655b2b9a2314d8048c6913064a6ad24dd464d86d5f95c9a7810e9c76c9be4f2979045c32a64aa0e51cfb96f12808ab595c41160cf0be0093be6f6d033809e972c41c8a1a4931c64695a82cd3970452cdb7e56b158328be0d64e", 0xb0}, {&(0x7f00000001c0)="d9fe6cd6728b05d799de0e2587fe8c6c3c400dc43e6ee767c32bc0f1cfe9895f25ef08e160d84a95ed521c9a1d61726d8b354d6a88ce896be7d0a252a0c29c6f220296bf80f0f8bacd2fecb5870cde60924bc7b8ed44b6508e994c91158c27889865142d8a6d28a80f5a470e2906861975e76b02f5d8398451c3f1d027ea509007cb96d7a57831f97a10fb83252da690429d9e72a7", 0x95}], 0x2, &(0x7f00000002c0)=[@init={0x18, 0x84, 0x0, {0x4, 0x7fff, 0x7, 0xd27}}], 0x30}], 0x1, 0x20000000) setsockopt$inet6_int(r1, 0x29, 0x8000000000043, &(0x7f0000247ffc)=0xfdffffffffffffff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000)=""/84, &(0x7f0000000080)=0x54) 2018/03/23 21:26:44 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x40800, &(0x7f0000ffe000/0x1000)=nil) prctl$setname(0xf, &(0x7f0000000500)='/dev/snd/pcmC#D#c\x00') shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000100)=""/252) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x2) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000280)={0x4, 0x8, 0x1, 0x1f, 0x3, 0x5}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000540)=0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x40, &(0x7f0000000240)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f00000003c0)=0x10) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000440)={0x80000000, 0x1, 0x1c, 0xa8d7, 0x3, 0xa556, 0x3ff, 0x8001, 0x8000, 0x0, 0x1, 0xe0000}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r4, 0x1, 0xc0000000023, &(0x7f0000000080)=0xcb, 0xd) connect$inet(r4, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r4, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) read(r4, &(0x7f000033bfce)=""/50, 0x32) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r3, 0x1f}, 0x8) wait4(r2, 0x0, 0x3df31f7d63f8aa91, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={r3, 0x4}, &(0x7f00000004c0)=0x8) wait4(r2, &(0x7f0000000000), 0x1, &(0x7f00000002c0)) epoll_create(0x9) epoll_create(0x8) eventfd(0x339) 2018/03/23 21:26:44 executing program 3: r0 = semget$private(0x0, 0x6, 0x0) semget$private(0x0, 0x4, 0x8) semop(r0, &(0x7f0000000040)=[{}, {0x0, 0xfffffffffffffff8}, {}], 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x7fffffff, 0xa38, 0x2, 0xfffffffffffffff8, 0x1, 0x20, 0x80000000, 0x1ff, 0x5, 0x200, 0x5, 0x4}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x3]) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/03/23 21:26:44 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=""/41, &(0x7f00000000c0)=0x29) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) pipe(&(0x7f0000000000)) fcntl$setstatus(r1, 0x4, 0x42000) flock(r1, 0x40004) fremovexattr(r0, &(0x7f0000000100)=@random={'btrfs.', '.\x00'}) 2018/03/23 21:26:44 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="c4e1251596008000000f01c9660f10af006000000f3a0f74e277000f01cf65660f3a0f530e00503e0f0f34a0a60f0132660f3a62aedd000000a8", 0x3a}], 0x1, 0x10, &(0x7f0000000140), 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000f34fc8)={&(0x7f0000000000)={0x10, 0x34000}, 0x2b9, &(0x7f0000735000)={&(0x7f0000674fe0)=ANY=[@ANYRES64=r2], 0x1}, 0x1}, 0x0) 2018/03/23 21:26:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl(r0, 0x40000000401070c9, &(0x7f0000000100)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x0, 0x3}, 0x14) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000100)) 2018/03/23 21:26:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000500)=@ethtool_sset_info={0x37, 0x2, 0x7fffffff, [0x1, 0xfffffffffffff1f3, 0x7fff]}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4c0080, 0x0) faccessat(r1, &(0x7f0000000540)='./file0\x00', 0x0, 0x100) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000100)={"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"}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6fb, 0x400000) 2018/03/23 21:26:44 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002f0ff1)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x100) writev(r0, &(0x7f000062eff0)=[{&(0x7f0000b06fce)="f6", 0x1}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x8e, @mcast2={0xff, 0x2, [], 0x1}, 0xd7}}, 0x2, 0x7, 0xe43d, 0xcd3, 0x1}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={r3, 0x3f}, &(0x7f0000000380)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0xfffffffffffffff7, 0x5, 0x8, 0x100000000, "10137c17564977adf6305c6652ff4c51eb3c6e72b6d5b5cc52381f1cc347cb30c3cc675fcc2f4fec8f94193c", 0x7}, 0x0, 0x0, 0x1, r2, 0x8, 0xffffffff, "6e3685285c68efa577e4b5573cc00d9cd7ead50cd08c2fb843d9b16d72e2a381360c5a23639f058a5e52288438d346b47f418618d6597c697d3889ac1239a391", &(0x7f00000000c0)='/dev/sg#\x00', 0x9, [], [0x8, 0x4, 0x7, 0x2]}) bind$rds(r1, &(0x7f00000003c0)={0x2, 0x4e21, @rand_addr=0x5}, 0x10) 2018/03/23 21:26:44 executing program 6: r0 = socket(0x10, 0x802, 0x6) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) mknod(&(0x7f0000000100)='./file0\x00', 0x10, 0x2) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000001c0)=""/208, 0xd0}, 0x0) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/03/23 21:26:44 executing program 0: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x200, @tick=0x2, 0x10001, {0x9, 0x7}, 0xed, 0x0, 0xfffffffffffff801}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x440000) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000000040)) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x8e2, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @tick=0x80000001}) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x82000002}, 0xc) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) 2018/03/23 21:26:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='userselinuxlo!\x00', 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6, 0x1, [0x19]}, &(0x7f0000000180)=0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x84, "3abb394cd667951302065807745501c1a165d989bdc7da970c6ff8d9f0c798854c774bfd01e606109b55a15880259d75a750325b0d34f99f66e8403956278a8efe133f3fa7a8dc7aaae56d48f23a60f902520a3f9411cff28b96138da788cf1da0a9fe990fbdc2d75fb406241440b50f064e683ef86cf080b3e7c4c4324ebbf5e5d9308a"}, &(0x7f0000000280)=0x8c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) 2018/03/23 21:26:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0x1}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x7fff, 0xbf, 0x2}) 2018/03/23 21:26:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}, @broadcast=0xffffffff}, 0xc) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/214) 2018/03/23 21:26:44 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7}) 2018/03/23 21:26:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x41, 0x100000001, 0x5) 2018/03/23 21:26:44 executing program 0: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@nat={'nat\x00', 0x19, 0x3, 0x600, [0x20001000, 0x0, 0x0, 0x20001030, 0x20001060], 0x0, &(0x7f0000000040), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x682) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x200000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/115) 2018/03/23 21:26:44 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x20, 0x3]) r1 = semget$private(0x0, 0x6, 0x0) semop(r1, &(0x7f0000000040)=[{}, {0x3}, {0x0, 0xfffffffffffffff8}, {}], 0x4) semtimedop(r1, &(0x7f0000000000)=[{}, {0x2, 0xa3}], 0x2, &(0x7f0000000080)) 2018/03/23 21:26:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x80800, 0x80) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x801b, &(0x7f0000000200)={@local, 0x0}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000107000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="66400f388026b9c00d0000b801000000ba000000000f30b9800000c00f3235001000000f30df7b0066baf80cb8d0abd888ef66bafc0ced66b834000f00d83e2e670f230e660f3881a2a7000000c7442400c0000000c744240200000000ff2c24430fc79a29000000", 0x68}], 0x1, 0x0, &(0x7f0000000500)=[@cstype0={0x4}], 0x1) 2018/03/23 21:26:44 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x800, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = fcntl$getown(r3, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) kcmp(r4, r5, 0x7, r2, r1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x103000) 2018/03/23 21:26:44 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20200, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x3) 2018/03/23 21:26:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)='GPLem1\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x1}, 0x8) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f0000000040)) 2018/03/23 21:26:44 executing program 3: 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 = epoll_create1(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x24, 0x2e040) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x292a, 0x20, 0x9, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x5) 2018/03/23 21:26:44 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x3}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1f, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=@acquire={0x1ac, 0x17, 0x315, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {{@in=@rand_addr, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}}, [@tmpl={0x84, 0x5, [{{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@dev={0xfe, 0x80}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}}]}]}, 0x1ac}, 0x1}, 0x0) 2018/03/23 21:26:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x7912, 0xffffffffffffffac, 0x7ff}, &(0x7f0000000100)=0x10) 2018/03/23 21:26:44 executing program 3: timer_create(0xfffffffffffffff1, &(0x7f00000000c0)={0x0, 0xe, 0x1, @thr={&(0x7f0000f51f40), &(0x7f0000ba8f5e)}}, &(0x7f0000000080)) r0 = getpid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x13, 0x4, @tid=r0}, &(0x7f0000000040)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000000180)=@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80}, 0x1c, &(0x7f0000001280)=[{&(0x7f00000001c0)="f9fb7054580f4cc68b8f82b5b3a72b881f8980b6a37af65b3fec919ba5db01331955fba685e39aa4cafd7e10474a0113cbefe70b40d500693b6f32289bcaf88844de0fe9", 0x44}, {&(0x7f0000000240)="80b209f95f4af09fbd74ffd0991429226e863b09", 0x14}, {&(0x7f0000000280)="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", 0x1000}], 0x3, &(0x7f00000012c0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x0, 0x5bd6, 0x4}}], 0x30, 0x800}, 0x4000080) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001540)={0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000001380)='/dev/vcsa#\x00', 0x200, 0x400) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000013c0)={&(0x7f0000000140)='./file0\x00', r2}, 0x10) close(r1) 2018/03/23 21:26:44 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syncfs(r0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/ip_tables_targets\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x0, &(0x7f0000fcefff)) setsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000001000)="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", 0x1000) mknod(&(0x7f0000f6d000)='./file0\x00', 0x8003, 0x0) alarm(0x4) execve(&(0x7f0000682000)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) close(r1) 2018/03/23 21:26:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x5) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00000013c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000000100)={0x1278, 0xc, 0xb, 0x800, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x3}, [@nested={0x1e8, 0x1c, [@generic="e803f034749e9c7c504785092b17b0559ca66f45eeca6b590e3ccf2d4b0d2daa3ac451ea24a8e707d453c3697db13a196a3f1f11acad37a7fcd2d1b4ef47e21f4cc4040f69c825ac33f41694cf3f114af761427d60b6f0e954f0d40295931f1e5954a6e2a998e3f834ef6c9ce8514cff290ef29e125bfe60146e0530a0b624a5a4afc3f87bc88c6de1d93044fa89d21174a09f4d65840d79e2e09b6ae9dd4370716de84e543cdcdeccaddc1174fab7a46d68568c6433e0116b87b6748a83e206da1719437132685c42a63dab5bafb939362da19a42c2d108", @generic="009224d7a6f03fd10125f688d9e093a74b092c209b12d2d48cfc3b7bc5d41f80cc372ee7db1dc6b0d4a92e506296cf3cf48d090ceb4460d504e008dce644699628138da5f8955c9ab08b6af3213825918f8a0a53237e1cf6a82e547ffaa502129c389fec18b42faeff8ae25a3030c79df336ed646e84eef5d41b75c6770a83830cd9b6eb8c0ab8bc020ccc0e25736052f20020083ca29c17d495d28fa48d55365e93704848c2a63f4e3727e471c8fe018896e6ca0103be246c161b37a56c2b0a66baf41021ea81c6cb2ab1edb98efc9d9c015b13d78571bfc43f6ea2e17ae74a6e9995503efcae904534fee9187bbbcdbb82696084db2d", @typed={0x14, 0x4a, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @generic="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", @generic="eab7a53d189ba7bfc2b38bcf602923327203b624cad26d83cbbfab688efb1f2830c2836ca2c36fcd0a9c464e4dff48af65c70c9d4c4607e199c70b4cc2ea0ac8a2e4d1bb7d61f976369f4c66336030f35e03b6b5b629b8bd3be1dda65081", @typed={0xc, 0x62, @u64=0x75}, @typed={0x8, 0x3d, @u32=0xff}, @typed={0x8, 0x73, @uid=r1}]}, 0x1278}, 0x1, 0x0, 0x0, 0x4000}, 0x4000050) r2 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x6, 0xffffffffffffffff) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000004f000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4000000000}, &(0x7f0000007000)=0x138) ioctl(r2, 0x2285, &(0x7f0000007000)='S') [ 69.618778] kernel msg: ebtables bug: please report to author: Wrong len argument [ 69.655498] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/23 21:26:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x200000001b) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) pipe2(&(0x7f0000000080), 0x80000) 2018/03/23 21:26:44 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="f010f5de2bd0cc1cf4502f666fc75bd91f874817732cdcae685831cd9baec9b62d714be64ec327d8847751c8bbb426b4e840fcb0682a572b042e0be80028b84920072a8dfc4bea63b61c5c34801f5511b2f67050988df6d07545d0205a", 0x5d) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x1, 0x0) ioctl(r1, 0x8000000000009382, &(0x7f0000000000)) 2018/03/23 21:26:44 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xddb4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)) 2018/03/23 21:26:44 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$unix(r0, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0x6e) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/03/23 21:26:44 executing program 1: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x400, 0x107000) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x161) fcntl$dupfd(r0, 0x406, r0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmmsg(r1, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)='^', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/23 21:26:44 executing program 7: setrlimit(0xb, &(0x7f00003e3000)) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x4, 0xffffffff, 0x9, 0x0, 0x0, 0xc9b9, 0x40080, 0x2, 0x1, 0x1, 0xb4, 0x100, 0x3fffc000000000, 0x4, 0x9, 0x9, 0x8001, 0x1ff, 0x8, 0x5, 0x4, 0x6, 0xadd, 0x8, 0x5, 0x7c000000, 0x1ff, 0x5, 0x3, 0x2, 0x8000, 0x4, 0x8, 0x3, 0xfd09, 0x8, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x252, 0x3, 0x1, 0x4, 0x62, 0x43e2, 0xf8}, r2, 0x8, r1, 0x4) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x40010, r1, 0x0) 2018/03/23 21:26:44 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200082, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x1}, &(0x7f0000000180)=0x8) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000387000)=0x2000000000000, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000001900), 0x80, &(0x7f0000001a80), 0x0, &(0x7f0000001ac0)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000001c80)={0x0, 0x1c9c380}) close(r0) 2018/03/23 21:26:44 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x1, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x88b5, 'nr0\x00', 'gre0\x00', 'rose0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x118, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @m802_3={'802_3\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x250) 2018/03/23 21:26:44 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) clock_gettime(0x7, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x100}], 0x1, &(0x7f00000000c0)={0x0, r1+30000000}, &(0x7f0000000100), 0x8) 2018/03/23 21:26:44 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bpq0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000040)=""/3, 0x3, 0x12001, &(0x7f0000000100)={0x11, 0x3, r1, 0x1, 0x3f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000b000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff85, 0x10}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) 2018/03/23 21:26:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080), 0x4) r3 = eventfd2(0x0, 0x0) clock_gettime(0x0, &(0x7f00000023c0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000002300)=[{{&(0x7f0000000480)=@rc, 0x80, &(0x7f0000000700)=[{&(0x7f0000000500)=""/65, 0x41}, {&(0x7f0000000580)=""/177, 0xb1}, {&(0x7f0000000640)=""/72, 0x48}, {&(0x7f00000006c0)=""/10, 0xa}], 0x4, &(0x7f0000000740)=""/255, 0xff, 0x4}, 0x3}, {{&(0x7f0000000840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000008c0)=""/142, 0x8e}, {&(0x7f0000000980)=""/107, 0x6b}, {&(0x7f0000000a00)=""/78, 0x4e}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f0000001b40)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002240)=[{&(0x7f0000001bc0)=""/177, 0xb1}, {&(0x7f0000001c80)=""/10, 0xa}, {&(0x7f0000001cc0)=""/245, 0xf5}, {&(0x7f0000001dc0)=""/218, 0xda}, {&(0x7f0000001ec0)=""/213, 0xd5}, {&(0x7f0000001fc0)=""/130, 0x82}, {&(0x7f0000002080)=""/166, 0xa6}, {&(0x7f0000002140)=""/87, 0x57}, {&(0x7f00000021c0)=""/108, 0x6c}], 0x9, 0x0, 0x0, 0x4}, 0x5}], 0x3, 0x102, &(0x7f0000002400)={r4, r5+30000000}) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x81, 0x9, 0x0, 0x4}, &(0x7f0000000100)=0x14) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, r3}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e23, 0x58f, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff801}}, 0x7fffffff, 0x7ffffffd}, 0x90) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0x0, &(0x7f000002d000), 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0xfffffffffffffffe, r3, 0x84}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000440)=0xe8) getresuid(&(0x7f0000000a80), &(0x7f0000002440)=0x0, &(0x7f0000002480)) setresuid(r9, r10, r11) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/03/23 21:26:44 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x5, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x48, 0xc0000, 0x2, 0x8, 0xffffffff, &(0x7f0000000000)='gre0\x00', 0x6, 0x5}) sendmsg(r0, &(0x7f0000a1bfc8)={0x0, 0x0, &(0x7f0000cbbff0)=[{&(0x7f0000c0c106)="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", 0xec1}], 0x1, &(0x7f0000d82000)}, 0x0) 2018/03/23 21:26:44 executing program 4: socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/03/23 21:26:44 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001680)) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) wait4(r0, &(0x7f0000000040), 0x5, &(0x7f0000000080)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000001b80)={'TPROXY\x00'}, &(0x7f0000001cc0)=0x1e) 2018/03/23 21:26:44 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x11, &(0x7f0000000140)='\x00\x00\x00\x00', 0x4) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/23 21:26:44 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005a6000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)={0x9, 0xfff, [{0x10000, 0x0, 0x9e0c}, {0x6, 0x0, 0x8001}, {0xfff, 0x0, 0xe555}, {0x4, 0x0, 0x3}, {0x4, 0x0, 0x2}, {0x5, 0x0, 0x1}, {0x3, 0x0, 0x9}, {0x4, 0x0, 0x8}, {0x3, 0x0, 0x4}]}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x2080) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 21:26:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) 2018/03/23 21:26:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe917, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = semget$private(0x0, 0x1, 0x100) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000080)=""/45) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xca5, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0xffffffff, r4, 0x2, 0x6}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000fb4000)) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000753fd0)}, 0x0) 2018/03/23 21:26:44 executing program 1: r0 = socket(0x9, 0x2000000002, 0x2000000d46c) getsockopt(r0, 0xfffbfffffffffffc, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x7839) 2018/03/23 21:26:44 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x7f, 0x3f, 0x4, 0x4, 0xffffffffffffffff, 0x2}, 0x2c) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x100011, r0, 0x400000000000) pwritev(r1, &(0x7f0000000140), 0x0, 0xfffffffffffffffd) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x7fe0, 0x7fffffff, 0x100, 0x4, 0x2, r2}) 2018/03/23 21:26:44 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x10080, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x1000, 0xfffffffffffffe01, 0x1, 0x5, 0x0, 0x0, 0x100, 0x1, 0x264f82b8, 0x6, 0x200, 0x8, 0x400, 0x5, 0xfffffffffffffffb, 0x9, 0x8, 0x4, 0x672, 0x4c, 0x1, 0x4, 0x9, 0xffffffffffffff17, 0x4, 0x8, 0x100000000, 0x40, 0x80000000, 0xf6f6, 0xa7bc, 0x1e63, 0xcce5, 0x9, 0x7fff, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f00000001c0), 0xa}, 0xa, 0x10000, 0x2, 0x5, 0x5, 0x5, 0xbd65}, r0, 0x5, r1, 0x2) r2 = socket$inet(0x2, 0x3, 0xdc) r3 = memfd_create(&(0x7f0000000100)='wlan0em0[^selinux&posix_acl_accessselfppp0\x00', 0x2) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000140)={0x1100000000000000, 0x4000, 0x800, 0x4, 0x3}) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x40000000, 0x0, 0x0, 0x0, 0x4040000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r3, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) pread64(r3, &(0x7f0000000340)=""/71, 0x47, 0x0) r5 = fcntl$getown(r4, 0x9) capget(&(0x7f0000000080)={0x39980732, r5}, &(0x7f00000000c0)={0xfffffffffffffffd, 0x4, 0xb9d, 0x400, 0x8, 0x7}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000180)=0x4) 2018/03/23 21:26:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) mount(&(0x7f0000000080)='./control\x00', &(0x7f00000001c0)='./control\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000540)={&(0x7f0000000500)='./control/file0\x00', r0}, 0x10) symlinkat(&(0x7f0000000000)='./control/file0\x00', r0, &(0x7f0000000180)='./control\x00') recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000200)=@sco, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/229, 0xe5}, {&(0x7f0000000380)=""/135, 0x87}], 0x2, &(0x7f0000000440)=""/161, 0xa1, 0x20}, 0x1) 2018/03/23 21:26:44 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x14, 0x1, 0x2, 0x8000000000001}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001300)='/dev/amidi#\x00', 0xc07, 0x400c00) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001340), &(0x7f0000001380)=0x4) 2018/03/23 21:26:44 executing program 0: io_setup(0x100000000, &(0x7f00000001c0)) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000200)="d111fd5fa91083e202b25ad2ece432db7b327b68728bb13ea139da5b796f223f18f309c939a747e1d9c43d79da7455ca46664b745ecbd3e6ec8d0ad17ce615c935e290f341e3bf509fbb780e8fcdedd5cf2d7187b63335eade3a8c61ab5caf23e66e3206f258d40a3f1160702d4d3c76c462aa5fbd003a16f5ed8bcaddd7712a8aeb5a8756cea46ffd7c8fe88531e8a94b082e2f48d6c63ab827fba341c2e1b75a7fc9c9504180d45c193a6ee5cb63e219cbf3f19e2181d279b793c2236a528e28165f4e1d5e378b4c083ca0dbd83beda2faad510a5f4e33c22cf75a8cc7f4d44d8c8b0ee32dd6c96edd46a0715ecd0912bc25", 0xf3}, {&(0x7f0000000300)="fc3373a041b065250fbaef171af3e91db22ce1623984584689bd935da80e0c6dc06dcf395cd807", 0x27}, {&(0x7f0000000340)="fb17ffb3a35cdf84188d988416eba58a61b36a1808bc15a05dd57c7f2986884e7e702760f9b20520362a0ffc837ebfb17ac95d774342048aa1ca23b1baa9a428f535160be0d8fee38fcf556dedf8d0fa268d6ad7da062c735a0ad325781c1dffd27328c16c985577da2cecc46fb170f32fcc", 0x72}, {&(0x7f00000003c0)="6d81fc206a56439083dcd1cbf55804b223c32447dc6e3cc913d2b57392591b1262fea1501cec1906cd2e0f5db7eaf0eee52388945383b794d4a6c7251d835ea9d9ab26973c9ae08fbc5e8c809f", 0x4d}, {&(0x7f0000000440)="2036f02e10f824042564f3047169e31666244ab7c3cf1b2d6f3561feee03914f9487e1ef00b3b9b0ba63a0f63e58c664ba7c65cbc1c8a7e93bbc300289b27f07f8983aa994d6370dec812dd48b28a1327d", 0x51}], 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x101, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100)=0x80000000, &(0x7f0000000140)=0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/23 21:26:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000014, &(0x7f00000b2000)=0xfffffffffffffffd, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3ff, 0x509000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x2}, {0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x80000000}, 0x4, [0x0, 0x7fffffff, 0x8, 0x0, 0xcc, 0xbb, 0x409e0c2b, 0x7]}, 0x5c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="175e8f85a1d84258ace9c24890e07c18a42b362de79ab035a62ed20f5cf1ad61a2", 0x21}], 0x1) 2018/03/23 21:26:44 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000480)={'teql0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x16, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000001c0)) recvmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000200)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/248, 0xf8}], 0x1, &(0x7f00000003c0)=""/108, 0x6c, 0x20}, 0x2) 2018/03/23 21:26:44 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x6, 0x1ff}, 'port1\x00', 0x6, 0x10000, 0x1, 0x4, 0xffffffff00000000, 0xfffffffffffffffe, 0x80000001, 0x0, 0x4, 0x5}) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x3a) r3 = shmget(0x2, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000340)=""/79) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000140)={{0x4d94, 0x486}, 'port0\x00', 0x80, 0xc0000, 0x2, 0x4, 0x10000, 0x0, 0xffffffff, 0x0, 0x5, 0x401}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x91fd64c6d72236e2, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=ANY=[], 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000), 0x2ab}}], 0x400000000000144, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000200)=0x4) 2018/03/23 21:26:44 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000140)=""/4096) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001140)=ANY=[@ANYBLOB="02000000000000000000000000000000a1b30a7e424af491182b9559069202610f0c5f860fe5c4d76a8f96258187ae439314d22bc04f9d7aa643075c5a763172e152d17ca1619e766d19f48fd0a20001c3556670f00b53ea6b55f9d507765abc0c2eff8cc7e84b619f7acd94c8a966c6a43fec3eb6fe9ca794ba45b4e9dff93479cc2e44f37ff6cd50d592cffd3417cf5db5d5fb0a9e651bff8bed"]) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0x37, 0x98, &(0x7f0000000080)="e1ecedfa6b59d988e93eef408c3471591c1fddcaac348ffa24b577f1f8fb6f575451aaaf7bb70d651e1045d35f7a5534d0f5334226ebc7", &(0x7f0000001200)=""/152, 0x80, 0x6}, 0x28) 2018/03/23 21:26:44 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x3, r1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @empty, 0x2}}, 0x3, 0x2, 0xf6d, 0xfffffffffffff001, 0x60}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x0, 0x5}, &(0x7f0000000200)=0x8) mount(&(0x7f00008ca798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ecff8)='iso9660\x00', 0x0, &(0x7f000020b000)) 2018/03/23 21:26:44 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x101002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = socket(0x18, 0x0, 0x2) getsockname$ax25(r2, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000080)=""/126) vmsplice(r1, &(0x7f00000004c0)=[{&(0x7f0000000180)="c586763adaf65a31bba8c92bbf2e659678c84e195457765a5bfe7976fa7c4cd47b4c9a4da223c2ab4970425eb27e394fa76eb8302f79ca073a177077418f742aea95804f7ec7f44bb14c00c9a5b5e528c462e02f758c38982b3568dd1a2d61d01c5c4385250270d32c71447c870b49cd80dcc40999c4024c14af26dc98093e775579b549a29af7c7996304470ef4c85f762ebd8b8cfa42e386acdf6d6a71192e", 0xa0}, {&(0x7f0000000240)="0af8f9cdc1776f67f950cd", 0xb}, {&(0x7f0000000280)="c9bdc708ffb2b261299d8939c7615c89fc01f4e96743acc056a500558655198aee03240ced54d77c3cbab51f1b6ef1caa6a5578a2fb6b30b49d1b4f89728a10fe3f179d2263aeb9a536dc43d75559d124f1adcf3684539078694bbcc66433b9ff4b7d0664e38bd8629872895", 0x6c}, {&(0x7f0000000a40)="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0x1000}, {&(0x7f0000000300)="425dc332b1ffc7c9b1ec163458ea18ba531c49454103af6a296d1d6fb11f2a8d2b2a6032d2fe9da8f3c97ba2145bb868069ed87a578de1d533983983d8a93031749cca9c694122f919e6e585ca454ca014e6e37b8334f1beed8e8785f431401ac0bf7b74a21a2ec823dbffd0365e8b0773735cdf4a167b75a162ef95", 0x7c}, {&(0x7f0000001a40)="71200b098833d3ae3104fc06f6dbd45e1ce489a57bde91476874b9da9431c28679e3e4043b4800ce5f4746a0b8261839cdd2f5667035e8719479c14f277612cb08cef197f28cf0e187eddd9d72ae1d676f948e922497659deb179573047349e9e45de218b6b47f7b61929ce0e14dca91958dfc85ae778db698349078fa2ffe70469d59a25f57c2c73044318f949a7e2ae10b0ef5e2ad6c1879049d5b43df930c344a1799f95e3e154de00b9ea43484e3c42ca982136fd9a78850234cfb56e9d7645e76ee90eeac4db2d9bbfc3520d2218569ea62d39d1263f3c132980384ce928f7c828247d27bcfcadc0f039f22d1742fd50940931ed24d1d1f9baeb69e81e7e390522808f6b88e8e77f02de0497b453094942a221b7ceef0566413ff07c05b67030849cab5bdfe1c970d11d1c4d09042b1f913decf4c3c39f36ff329652c4859fe4e957f47ec8123660c7eba7b43d6c201ae0d63413d8a31c86fdaa549fe75e8ba32db09fff3edf8abf900110576a47dd1a9b0231e42d43300d80615931de35031f674749381e5c858baab2fb1f0d87dd9cf9a213ff7fccd786bf54f86378a77b2564cd6b0a83e324203910fb52fa5224d335be749b73dc032d0ddec07026005429b3043911c30749d0550e129e0f34ac1dda54c20797d02a3841268bd202f9dc7c6ae95849cda2ca5ae49cc5c6fe74de398cbc789d52b39f3492c725142fc015b006a72661d6ff610e91751cbfa3a4fe92e2aa25f849963c10f2ab0b9f2ab77a4315fc78b5d9fe7093d4999c94c0dfb7be9ebc44deaafbd0a269497c6f510aa0270758880ea7b045ccf6ec360c3b74fcd71aa74c95d67f6c4c8fc13fe9db4f6ce0a364136ef6f8f2dcf66b57aa81b59725fadba9a475c61b2868d31d48cef8761d5e4f824eda21b7aa0902c2dcdebb6459766a95c05155e8aa8e222427df8a76f70c12612207fe9aa15dda46deda61f06447ae43c4e9356c7b50804589f13020566ea1066c419d05d13b12bb79897ee01c74aa8d147b4650415007fdf992690a4643dfc0ee7aac2333218ade6e7013bacbca95c019d16dfc900f1286068a331647c9229059e230b4492ed61f6340728abdd13d94b0ea5c01a5de46d3aa35f98c6d8bf194fad37731fbe454a83db7815620704fcd9ef51611aa240ce685cdc897efd31bd401cb48bcc0dc6b7683b25e6b44204935ace089aa00a850d4547a748a1f57aa02c57ebdfe7f1a9468f43ce488bf82c52bd24e0c6f341ce6d76d60f1e62bb2963789964f36ec357510264cea08175b4b4456126958b6dcaf5597527e904da16ad95dd287b6b08625d65183ffa567cd402649d51485985ba27a2e2d66052e14d7ad829463f4fc8c70d7afd1ce5acb58a08523bf819a8632844489ae9c8e4763cdd29b6100d20b044b270b816005f3e857cf40bb5222d29829ee5715fb491f9935a0440cf58e35b0fa757068bf065c063dbe0435f56db227ff563573a49c4dc21a5f57c8242c56a3e0d4e2eed20766b24e093cdafdaf73126026ab2793fdc109d8998b41bf60f636f9c3d50a9bf2249c5bb936b56a8d4f97f17f9653d80e61eb56bb0cac51983b85b51077f979076cc97da25c6bbadef11a163383aba737aebc0b8af5c0cea033ddb98ba83d28b084e80774d27566e1a025a1e47130fd011f6fd359fc0658365f9302bb911c5f45bae4fdf0afdd4ec44681c61fa190f0d048cbd0bf2d42c7f17bf3a34cfbd3c49bf009be8c1348af8c5ddf99c996a847eba91aeaef6f55772ba3990561234512e5f4a1f99e33e149bb502d2862f696085712164989d73f45f370acef08c8b9165f80cddcfa89897970eeb5f68466b0990574fd0caa0fa13bd6a8c4d368efa453b110e84f2edaae28657c5ea1ea775be9184b36833c73d8fe30d10df0dea6cee26fc866c9f26ae93e5f6018bd005e0810e3cb472ca5ab7769b3ac25a764c008de85dfaf70179568adf76682596f467185d6936e6e7885c39da6b345b253fb1501c7a7fe799a700bd268d430b44f5970c5089390bc09402b2237be0bac3596cf9c31316895803a75b068eea077572605967e9d64f7b37f6ddbcdeeeaeaba5c8629b0631df7a30d39a20c1e52db00adfdb9f04e96314812628f9bc1d2ffc00670b05f46e46f30f1c8be2df852eeacb391d560975f8b5770bb980a3185f389f6e63b6024524c935eebb4de4f23271d363ece3474686b5f9efd7e65fd5f8da656250b646e15823069813bc2093d196d177c229b24decada8feb802379b775bd6bd761ed00a2f5c3e7c5fbc0d90afc47f49207f1f90e071dff607764006a8e2d790d1e7cea090530dba0e52bdb9b7bdcd864952c47e9fed7dfb984f4ab57674c4e1878ec88e1679b43836310c9236c6d7b8f02c2d1809804ec3f7cd8afde049949e562f994ef59f2beaaa871dfbf8b32896ecdfe1c9813a22c9c1dfbeea3b0ff50af1d03481b07442f3a3cccd8051e7e65f3bdc86c6ea8fd73cbd9d5d9d7ee834dc6ae3ed8560b13bd89442fc173b760f10381dfcf2a3e5b375a0f0dc0fb0e8fc912e7905585503b34cf8fee8c0795a51af7c6743bf50179d616ed30d1f27012f0facace3e32e48e983e89cc459729245eae10b47f4904e185d0acdf5b1e9e4ca23a52274d1e7cfebbd996d040a22a7c43643e74035a2ccd033dc97c7dc803c5010af198cfc60880a768e1561a06eee4ee02128369e6b304d217778df0bf045b812c25b6048708d986082ef1535d31dea83730c4231c1deb7431c4442ec9f2033c5dfedb29ab7302ee1a8edce15cde52916ad93e30b194f57a285e449777245b4b67f4adad9cafa90aca93747e48130760e675a061b6838d17ccd0f0029a59198367cb65b6e60919095634be169e1737f412df41df945f4b4eefc1023b6db94e308d34b33864aa78c0e7c2edae385234855f9174f54d48df99008d6ec966b1e22b34b8399223a80eb378130b93bd032e00aafb19547f7af6e117da4b9f35573fa50f0d5798ee7a06ba33fea53249bb51de879af986d875fdba53d3d866342c21527ed452d65fed8bb8c80c189f94d549f3cf3f65f12b15977e15deeeb5a7bd4519e97670a8ec171c960dd980bb1a2c1bc7a3c74a94cf5198c5062b98b8d90aada60a24417728d005a170029d4f2b01f6a5345fe7d920c97263558e9f377f8a576fafd7b33745f260965f5439e01353fcbfd0843c87ac748f629fcf4ecbd594512fe9c30e81d951d7008aedaa136f07d4a8962aacf65eeaf558762ed48c2b27512d670c643139871df5e75190c1c69042bd0e8b415b5c06c704ded3a1916f27b2d39262d99ffc916809d5cd6563e7d527e5e90d24a83b112bda8d5dfcd3723040e4bee9c37f6f83288035479bcf56a6483326decc71d739b150b931cfa030c97464b617e07ee703aabd3a325fdffbd9372928f30057d7c9b3a2a5f8ee1b0fb7c644ce8d7d98d5b9bdd5f7e22485dedc0be32a9df5c9adcdaced42ed349f5956de4629db046901ce1d625be66c4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0x1000}, {&(0x7f0000000380)="2bc5a6eb49af009ff73b629cab4de97e9360375bb89be3eae06ef7d9369202c3cfadf97686c7e87a6694ef1b18f5899fa3c19e8cc07de10501dcc1", 0x3b}, {&(0x7f00000003c0)="eb8f06375a2ce4a9cb5f28f334b0498eef6c6e9de3f34b845b9fca5bd6327b40afbd43f4c844e9db96dc2ebc060a215d95f54ffc6305cdf960f01783a968dc665d0d32433e622ddc2acd7a01196df978bf2741ab176151297e4fdaf7b327172d0259741c281e1d111e9e9cdbfd6be14a285f76010cd4772b77ec776b672b09bdbc95282f3df7084fc4ce045796e9efa3c8df254200dd9662543689fb67cef59838f0524f96ed8b5c6736a404398915f3e84404e4b3269da7691355f52f0dddfc2ad0f05df1af9a03ed", 0xc9}], 0x8, 0x5) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="04000000a90cffff0000c7b9"], &(0x7f0000000140)=0xc) 2018/03/23 21:26:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = socket$inet(0x2, 0x4, 0x7) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000100)={&(0x7f0000000000)=""/237, 0xed}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0xc7, 0x0) connect$rds(r3, &(0x7f0000000280)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) sendto$inet(r2, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) socketpair(0x9, 0x80000, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000002c0)=0x2, &(0x7f0000000300)=0x4) getpeername$ipx(r4, &(0x7f0000000180), &(0x7f00000001c0)=0x10) [ 70.045702] audit: type=1400 audit(1521840404.932:46): avc: denied { create } for pid=7850 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/23 21:26:44 executing program 4: openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x93f3, 0x2280c2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x9, 0xae}) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) connect$vsock_stream(r0, &(0x7f0000ff8ff0)={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/23 21:26:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000b48000)={0x14, 0x29, 0x829, 0xfffffffffffffffb, 0xffffffffffffffff, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/23 21:26:45 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) dup2(r0, r1) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/23 21:26:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x9) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ebffc)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200a00) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x2f, 0x800}, 'port0\x00', 0x40, 0x80000, 0x101, 0xffff, 0x6e96, 0x4, 0xa1, 0x0, 0x2, 0x6}) 2018/03/23 21:26:45 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacdaaaaaa018fc200000200040111aea4f10fe600003a932fde4997934f22fbf9b8a04b60921e926cb3269a970cf0e3ef4869006d089074f24ad4d153834c69156fa18875e980c5fade9714d6106464eae96b2ff07841085910faf23e1ff0796dec3b3a07981ce53f677b0a3be84d23107b"], &(0x7f0000000080)={0x0, 0x2, [0x154, 0x7cb, 0x3b5, 0x88b]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80}, 0x0, 0x2}, 0x20) 2018/03/23 21:26:45 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={"69bffd01000000000000006600", 0xffff7ffffffffffc}) renameat(r0, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000009000)='./control\x00') 2018/03/23 21:26:45 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="7afa54c4f70497cdd75d25b92df096095598edf6abfd70d617cf8ce589e9fac0881a6547f0c968cb1cea08de7165f995697cf4363ebfe1db5411bc8c069718b7d66289ef6ce5016eaa311beb5f9d8d9fadf24c428678dde4929f753ca1df8a58909e5456e985940ae859015c0c68f3466aed2094feb8a1c662c640b40e2853b95fa69f62", 0x84, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='{(\x00', 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="6fc65d8000000000000100000000000000"]) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffe7c) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) [ 70.099747] audit: type=1400 audit(1521840404.968:47): avc: denied { ioctl } for pid=7850 comm="syz-executor5" path="socket:[22664]" dev="sockfs" ino=22664 ioctlcmd=0x8916 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/23 21:26:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xfd58, &(0x7f0000220000)={&(0x7f00004b0ed8)=ANY=[@ANYBLOB="140000002a000103000000000000000010140000"], 0x14}, 0x1}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@remote, @loopback}, &(0x7f00000000c0)=0x8) 2018/03/23 21:26:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000165000)=[{&(0x7f00000001c0)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000700280ff4000000fd17e9ffff06060d00", 0x39}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x800e, 0x7, 0x80000000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x81}, 0x8) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x1, 0x4113ce7d, 0x7, 0x9, 0x7, 0x1}, 0x869}, 0xa) 2018/03/23 21:26:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000840)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8cd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0xa2, "413f7a640e31a96bc8fe653aaa14b801b2daa59b237c102dcb655bbd78b1584a319ce198b26c132eaf7d79f438298354e50b97f184286b1e1cbbc3dee27b7236131003c01d0d4a8abbd48369e34b131d73a54c890fc4ccc1e397527d41d44752f6bec03072a1a429568a0ab2331d3a179511ff638240f7d9dfb03b864ccefe7ffc46c0421193af4cbb2b58e47f9c2d47ce26402f3c2e78e538b735e5247f05d4b8f8"}, &(0x7f00000000c0)=0xaa) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000008c0)=""/4096) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000240)=0x6, 0x8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000280)=0x8dd7) 2018/03/23 21:26:45 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x7, 0x8, 0x100000000, {}, 0x178, 0x401}) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x800) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x800000000afd, 0x800003fffffff) ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0x6f62b9b) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x6}, 0x8) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x200002, 0x0, 0x403}, {}], 0x30) 2018/03/23 21:26:45 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000140)=""/54) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"623d015b814000", 0x4003}) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/23 21:26:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x100000002) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000040)={0x3ffffd, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8)={0xffffffffffffffff}, 0x8}) shutdown(r0, 0x1) 2018/03/23 21:26:45 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000500)={0x2, 0x8}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, "4514356e917a33f3209d28e4d44cefa4b5808ced2baf1440c0baa95adf0c3355"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8001}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x5, 0x94c5a15e6c50b31f, 0x800, 0x9, r1}, 0x10) io_setup(0x1, &(0x7f00000001c0)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r0, &(0x7f0000000280)="35d75b32231dc1fe08ac5a71c4e72ee364b23aea62fcdb7d739837e5d0f4cdd7701a5fbe17f52e86a210414b3beb889c3b3ad333b3f7f895ba0698ec0aff12ea46ccce9ae3b66aaf1e3a8655a75c88f57608c75d4421634072bff8a7ad8069148147fe09fe01f1ce4b76e0de53ae3ce016d783686f2f0c4d08951961f06128a935dd876cfc4c", &(0x7f0000000340)=""/223}, 0x18) io_destroy(r2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r1, 0x100000000}, &(0x7f00000004c0)=0x8) 2018/03/23 21:26:45 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000000000)="aec84776ca27d35bbd55cf35656c12c10913de7ecd636e52d867885756f624d29f1293ffe6543758b450d9a46784a757e89dbc21c091ebd73a6118a46494", 0x3e, 0x20040001, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r1, 0x0, 0xa7b3, 0x1) fallocate(r1, 0x0, 0x0, 0xb0a3) lseek(r1, 0xfffffffffffffffc, 0xffffffffffffffff) 2018/03/23 21:26:45 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/59) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20000000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) socket$pptp(0x18, 0x1, 0x2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000140)={0x79, 0x0, [0x80000000, 0x8, 0x2, 0x400]}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x30, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000001c0)=@req={0x400, 0x1, 0x9, 0xffffffffffff792f}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) 2018/03/23 21:26:45 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000005c0)=0xa47e84cfaa8f71c0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="42f3669e93eaabc251864a5801937b78d98c286161bfcf0f501ce04266b5cca6ca9b710fe64e186917ae8d0b72f40bbf724aaed2e14cc1075398afd1e23075dc0c2df915afa41042855865aca1005a334723ed696c0260e5fca9f685", 0x5c, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)="443c2b56f9a563442503ce2e156baa67d92f168d6f35ed77be615835e106c73f2c1cb3debc75d9561ba7dcaaa25eb61a8b2e4a1a69c3bbb58c8198b53984c792d6d51bad4f778735b45a4230778d47055d1edf2e6d8c92d2782155dd5941f7e1d122df59ddc55dc154db452286033378d60652f38b82742e2bb6c3dcb7cbbf37a791003b323d8c951827f169a594f923e70c7cd10049bffe97", 0x99, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f00000007c0)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000840)="7c1c2e80369f09329616fa2859ac14559d0a3469619357452c79d305b1f25b4b2322cc63182d57bda7d23d2e7f899bf152ceb84e7fb1c5f0953282c8719e5d4ac5c110f879240228bf89845e2fdc7f33e2b06306c3791548f72b11a82353e87326fedb2530dca76a9fd9a59c94da9bf8d5cb9ad6833fce660dfa7655c779f4850a6dd31edc513d15b1ea7c7a8234aa85bb9ec12cf002e0a8061a683731e1bd460628c492a28fa8", 0xa7, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000900)={r1, r2, r3}, &(0x7f0000000940)=""/113, 0x71, &(0x7f0000000a00)={&(0x7f00000009c0)={'sha3-384\x00'}}) fcntl$notify(r0, 0x402, 0xb) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x4002) r6 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80000010) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0x3e, "5c847de813496758bbd05e13894f64d7908236405941536bfbc8fe6cbe123227c77bee26f2718908b2b5264ac71d90a3fc77ba8c26ec8cd57330287e751c"}, &(0x7f00000003c0)=0x46) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000004c0)={r7, @in6={{0xa, 0x4e24, 0x8001, @loopback={0x0, 0x1}, 0x3f}}, 0x6, 0xfffffffffffffff9, 0x101, 0x1, 0x10}, &(0x7f0000000580)=0x98) inotify_rm_watch(r5, r6) recvfrom$ipx(r5, &(0x7f0000000180)=""/228, 0xe4, 0x2, &(0x7f0000000380)={0x4, 0x5, 0xff, "63bcb11ca5b2", 0x9}, 0x10) sendmsg$nl_xfrm(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000001900130200000000000000007f000001000000000000000000000000ac1414bb00000000000000000000000000000000000000000a1a000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/03/23 21:26:45 executing program 2: getrandom(&(0x7f0000000040)=""/112, 0x70, 0x8e5e4d62ee52845c) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x8000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0xeb0, 0x1ff, 0x0, 0x7, 0x2, 0x10001, 0x1ff}, 0xc) 2018/03/23 21:26:45 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe23) r1 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6, 0x9, 0x6, 0xff, 0x0, 0x9, 0xc4, 0x8, 0x81, 0xcf, 0x0, 0x9, 0x9, 0x0, 0x8, 0x3f, 0xf9d, 0x78b, 0x2, 0xfffffffffffffffc, 0x24, 0xd0c, 0x6, 0xfffffffffffffffa, 0x1000, 0x8, 0x5, 0x5d, 0xd72b, 0xffff, 0x80000000, 0x7f, 0x1ff, 0x5, 0x2, 0x7, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x200, 0x1, 0xffffffff00000000, 0x7, 0x2, 0x6, 0x7}, r1, 0x208, 0xffffffffffffffff, 0xc) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000100)=""/59, &(0x7f0000000140)=0x3b) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000180)=""/4096) 2018/03/23 21:26:45 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d5faa", 0x7}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) r5 = dup3(r4, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)=0xea) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x1ff, 0x4) 2018/03/23 21:26:45 executing program 6: add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffff9) add_key(&(0x7f0000001240)='trusted\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="0f9de509416047e8ac4f9fcdb4510252a76bb17e1cef4b1ebd3ab064ee83356df34ea4913bc0367bf3806aefa872b425956e3d43f340a914f49463548eef52dcac6cad8d59e3a390e685b80887cb692a565232a63dba31e5d7f646517ab524bb22eadb870722cc83b08c9706d64ea33accbbb10520a9b8f08210eb94d0ff78ed3c1ab11777bd2c71193349bf92215d27f6aad22ce355dff31d6c7d2129ed94be8ce611659551cbaf3adca02275c4db65cd2203ffe46038126d2e688c59bf618312a4b078b0f7161e296389682d1f2f924bd02a6f7afd8b17b1b9c011986b22", 0xdf, 0xfffffffffffffff9) r0 = request_key(&(0x7f0000001480)='pkcs7_test\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001500)='user\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000140)=0x4) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="ffffff7f00000000", 0x8, r3) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/23 21:26:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x10001, @loopback={0x0, 0x1}}}}, 0x84) open(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2}, 0x8) 2018/03/23 21:26:45 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./control/file0\x00') close(r0) 2018/03/23 21:26:45 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x5, "028583afa2"}, &(0x7f0000000300)=0xd) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r2, 0x8, 0x6, [0xffffffff, 0x4, 0x0, 0x8, 0x4e7, 0x7a]}, 0x14) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x2000f8}, 0x1c) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000200)) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000280)={0x7, 0x80000000, 0xfffffffffffffffc, 0x1f}) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000000c0), 0x100000000000008d, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000000000001f01000000800000c00000000000000000000000070000003baa19ddb54d41d371eccedbc859c3e1880dd3b3175632696d540f8af2ee4399e6aad1b8a25c4ef6ef1791b9ed80590916c58f4981d57ea86ea7a83ad8ce21a73b164fa944bd530c0550569e76163be10b31c3a7ffb7cf77880b5eae630f12dcbc1dde3ff382a96c9553b75a0966812204045718b7ecd382db0ba887de13af5b8af02f25dad518067b2d8865b99e40cdc8769640c3f58309f15329a04d8f03953de48455211a28144e000000000000001800000000000000080100000400000017f6000000000000"], 0xfffffffffffffd2b, 0xfffff7fffffffffc}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000200), 0x28, 0x20000000}, 0x7fff}], 0x2, 0x0) 2018/03/23 21:26:45 executing program 3: syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xa, 0x5}, {0x8, 0x2}, {0xb, 0x5}, {0x3, 0xcc81}, {0x7, 0x2}], 0x5) r1 = socket(0x200000000010, 0x2, 0x0) readv(r1, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/154, 0x9a}], 0x1) write(r1, &(0x7f00000000c0)="0000e6abfa8000000000", 0xfeb5) [ 70.307775] QAT: Invalid ioctl [ 70.311278] QAT: Invalid ioctl [ 70.321752] QAT: Invalid ioctl 2018/03/23 21:26:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x36, r0, 0x4) modify_ldt$read_default(0x2, &(0x7f00000001c0), 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000080)) syz_open_dev$amidi(&(0x7f0000c31ff4)='/dev/amidi#\x00', 0x0, 0x0) 2018/03/23 21:26:45 executing program 4: r0 = memfd_create(&(0x7f0000000040)="70726fd8cc67b96a4ee67bbc2936cc93632e776c616e30707070306b657972696e6700", 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f0000000240)=""/15, 0xf, &(0x7f0000000280)=""/161, 0x3, 0x3}}, 0x68) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x3000000002e, 0x2, @tid=r1}) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x4) eventfd(0x100000001) 2018/03/23 21:26:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000040)=0x3, 0x4) socket$packet(0x11, 0x0, 0x300) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='smaps\x00') ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000180)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x200000000118) close(r1) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000012000), 0x4) 2018/03/23 21:26:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="180001010000006fea7aa11736ba85de10b26c76931200000080004cb01d369bc994d502c000000004ddeaca42aeff0c5a6aba1b00b88e02ccce9ca4227763bcdd1d34288d36f8b1756bbc949e349880908ca8085968bf35a2a116"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) recvmmsg(r2, &(0x7f0000007240)=[{{&(0x7f0000006d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000070c0), 0x0, &(0x7f0000000000)=""/203, 0xcb}}], 0x1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) r3 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) setpgid(r3, r4) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="06ad14", 0x3}], 0x1, &(0x7f0000000880)}, 0x0) 2018/03/23 21:26:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sysfs$3(0x3) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) [ 70.420585] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33018 sclass=netlink_route_socket pig=7956 comm=syz-executor3 2018/03/23 21:26:45 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="4383519af834e2fe8505d84cea82d86f6a451bea6f0d6c39c071d8292fa99f59aa6bd3cc60d9a641c44e83f85766a2ec409c59697c48042093ae7d44c5a89700ddc51783"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000180)='['}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x420300, 0x85) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000100)=[@enter_looper={0x630c}], 0x1000, 0x0, &(0x7f0000000280)="3853e80ba284047dfaebcf8f79a2e3ee77827119eb94962addcee53b837ffd1e486f1e7a1ff345b5bb44f9f7600e876bba1fbc2e855c8e9a743284243ec8f67176536f908bfe2259fa1494c943be13533b62cb96faecbfcc3ef488a3a5cde250cb961f40d4a47b1ad9c2fc89ccef23e2fe941ab6c96343ec0f3f0bdd06ee4447b6fa2690721213e53424cf3806ba6c89471da01fb56b373349adcd6c8ba38d42ee21aeb9c9c306160db4ffc074d28022dc65720267bf35fdf96f58a3ce6790c93e5c77daba739d6429e00306e3e6b12f955ae383b52dd35b51f38e30627834e8fce3e3867c3699669d40ee8b9706d7f1c8bab8a62a98f2d4c01c31fdd8c2d545d846053a3f177208607f1dcea6329eec97c341c4e063f83a3b3dbae5ca8e768d357ffd9d58cc8d2b0d2dd210e021b7c4aa7cad16f9a00857bdbbf30adcb43e507cb10a54e16377eb8c80e455a947bf75e670ef36eacd4ef44ad440f5d9bf49c7e98cf49c4b9dbcbafe6121d63756c141e454c7cfeda3b5ee5b2ec6bc1a4892b1e53f9a1c3c4c12e627b3a8552b0abcef7c6db8030b90f6d8d1b8aa3b3f54a577b7670151fc76786814ed9bcbd75363c5b2cbe64058277fe9d3a3ff4577c17d5de189c855234eca15f01e8973643a12e269f0bbda9315b6930e8711a56cf1004569fa700eed2000eae8f989aeb3b4132cf6691ca3f7555fc9103c9a98f66bd237cb6efb7cf5ae90493a62097299312c518edc5598e8bd5b38b1f880fb93beb5ca19d70d76a6dfe9fe1388273dbe39f9bca91fefa4dd990942d53aeb82ddbfbc253e0c9021cf4410755dcf24c8de5abc1f47c4119e2d302ed6d49b29faff9b80f7c8ce7c91baef4b49e01964ba98bcaec14a5ba5e030e1c79a88e49ca555357509b003cee7c232597033542527cba2b34dd0a26d1f78cbe68718acd8e71e227b3342ecfd43022ee9f0ed6581eef953a8e1da82fefc3dbb42b75c9d904199baa32f5cd20bbbe4d44158accf2dcb349aa47bf2fb4091b9673ada54fcfb9061a882c8dd90802eeca6fbebb7ddbf175fd87b48620a19267a24534a98b565145141f6014ea423e567fd6b6d7e0ffc0f6b778dae9c3e70623b2aab89b99305d8d92afb6bad06b7100b86218518b4fe63e245ed4b25fc5ac2a47a3a3bf2a1b88ab5f222f69f8da66bdb76ffa683c4c58288b4b184dff6b2bbbac118d1928fccfc8bb3a094654dff51b59f398f56f169d02d9d8818bb0a925df5b22986869bff2e490f4ae34147f8feacbd0dd5c75af57dc60cfa20865e1ac887ca8a172b265f01dc09f230fedaf64e83f0b67207fc01812ede9762a33122e811512334c42e5b5bae431b926dce1f4a99fa7641187d73c8985bfc888323a1f85f99c39d86728c4813c74c89bb8c187cddcb4e628efd52279a1e97ff3695938cbee27fcda36219ff6b055032b0645b169cf38c673734813d67b506a9cc34e47c0ce6e73f117d5474d1e8d46e38649394b106409ca843066a13eb0c645c69e04a26c2192f0c29596a54e38a5745960b48e2a46522357b506c3ec91f1960bc319dc03b4010e21d5cbced5beb7cf3db73a7694b0b52339b02662eb7052e71bbe6e70e11d7ea87d6edfc8fe368a1efc881393cdeb03d0eaed8bd6843cbf40330ecd698b600e30fb2dcd23c8331382d167fea0c9840e8e750ef3e5c98283af41079247fb1c78b0d31f7001dafd5603120c2ddd75c9a034e29e8f3185c0565ed13af4f2b6194fe26b522c8fe0e65ac8c520a632bb80af7f2ab9a58eac7141c2c28ac9147c453660e66e470491651d9ec34d996baa7d26d322551125314e62ab4ae6099d1dfaae905c8751af70be4627bd8f0c9504e3e930e3e48890e7564c66a79f54cfbece19498a4d3681295b3eaf4dd97ccf121add10dcc41b942d02bed625fbc856c36effdd89a8fa2ad35ca6dbe83a1989b2ca9be1fdf2dc8337a0a88bb633eafd214d5c5e63973dc902a23b23428cbf26d2f96f09e853ad0427d2e8d9e4a8b25b47619a3dfc7398eb08a396b81a99bc84c985d83a7d4356487ee08112fdfd23aac2569d277b34d7af1fc2d8e87f3612fc4b8401d7d7702249ea5c7916bc47db79001e3219e4d573202623f46ade6125b0d38365c581b32e9d5f82eeb0aa61b922eb5d0361e51ad7661ddf712f723772f81fe375b630fe8134fe079f50a0f1ceae7dddc979b8e80ff566ea654f9d4f8f9934721c36678910e76f39468851cd04f6313ecc4069b865c505bff205383f5d318494e6f91eacb6d87aa95e97f886955af70ee513426ccacbe9302db51be755979f99e273159d8f757b3df97a2a3ffae7e836bba3b7453feb108e942ed4ef7efb612b17d08eda486c79c8f7f1b1472f1b4875fa31af8f08fb3cdd57423a9926dca1a994e1e2f337757cfa49927b2475c038da840a1039022c0736afbeca2873b85b7779d6d7a197b32f62b9e4a6edb70419ca3c7f46a7391080647b65aecfeba96413ef2cf760bc075ce5743769abcaa120e1b450f35ee6f6c07315c028a90272a6e9db7860d8f090f8a17ec237147f6e04889448d5b1005c22441ab15cdecf44782e12ac08482985b5bd49368a823245a2846477989418f1cdba020ba9080fc076d0ade70a1f3712464772b48ff143d976cb05cd6765b1584d984811d591f24fd81de217785391fc0a5bdb78ab157473924e2a3f0a774cf033c155a6f926c50fdbc1779f884fd627316ce53bbe39af3db97a74922db56b71c7b87835db3e1641362586c705bb1335fdeba37d4df2fffa3b91771e9aed1e1ad223c621dc94be288ac4bc720cfccc39ccafc265f2a515a505a7c5ed7e156aaa655a960c71560499fd78d424d2e3ab60e3693e501e512b331b0e41db90905bb4baf39d9ed126209426f91c31a449a755d7518603cd4c43d4c9441156ad38781063d189fe084a00caf216606bb8f80aeab8ab6ac6f93857cf52ba37f7818b684fb9ba1827a7a04315d90849f63ac7216884bc6abc7d522aeb2d8a3282f1d18544e1b776f4fbf2e963ccec8146cbe89aaf6fdce8f903a440602d9197ab0f8848f8e67f9b68b82abea8f5ae7491b81b5eac297a49b7740e1cf64e9811d157fe04dbd733622d7b1b7b33d2a073934ee49dd61b165060cc60990d502b48c933c086fc662ba0cf54939a8f841e149cbc2a629948cb9df051d78c965f366863b73cd7dcb850ce974561a076d01d7854b7b681e4735d5c5753a0714d0ff7ba73a3dbded83e3aab78f9352ddcdcaff024ded805d8bef49618c346e6597eab033c6aa665ae9c8710403c31049f4c432af90844fb97832dc620dbcf5e1a853e85a712f2188b4f24110996e4d1bbd341d73f683d82c5353de171c3725163f79d693d5521cdf1db9a7c93558fd4d1d508f2a36bf2728df66089ae096b60fdfc613556f7dc34ccf37a8e45c7c2e8c88e304dafe3291dfeb63fb625eafa60613d5a261d25d11d1c663b85f2cf73de93d6ec7f1bf08f004b1359f7f21ebef4e1fed87ddb08f03cdb7e53283602beb0612b3242b11cd5cc915831944be4c9172ccdbe5d1f04091a965aae72971716d75867c6d5f0a38d641939ad9c8cd0f4af69f154bfa60a132849aceb93278569e1a77296ceb03ec701ccc3e1b7f96be92f697e43ce9b11fce2e7fc751662ad717f612e2b2d002926e0324e5eed02f541e60a471230a90e62ff60e2192a3786d0595b935953688ace530be48d842f5ac217ecca252d77cfc3f23db8c2ccb2a7e416886d13cf0d86fc87954351ae39dfa954ae25e66fafdbd412e65f706e81f81a2663046cdcfe5f02b6ed685e41878e1f923b72c637cf3b5b78d7a8de575dd63e104979775060d4573991c8d0e7f354fa6efc1e097f70ed75d3f2029a5ee3e50822c1de702f39b393af9cb8574c3bea432ede02c2dd424965dea300f3aa5c76a3720cdb4250053a52b544109465e695341d15f079a82dfeb8694b4cabdb07a84c28720a64f80e8aa7f943500d5c5f982e7741d2bb5ff280b5b377e874a10c8d0678b38782e07ab574863ba39a65683a2a07dea7969ed44d0103a8831cf63274a5c8c627bf66e86f905762be4e708de7f82d69435dccf73469a691469ff68d54889ef49cca49fc4fd59ca1324edb80098e4d8523605029b3ecab142c53a1da7ae44890f150df67e4d77b960415a13a514634bb919a03eff0778e06118967d87c5fdb758d59f5a00cce10ae059a501ad027a217d6d2b4a5829249153c45644d7339dc33f510aceb636ff3ca629c38585f55f62f2313d71715f860930746ad13fec31bad1e5062c06b575484d2b7199556e704af67015f85e6477f1b8f9697256a63d7e4026f85a8bd0f038c95449de9c69d3e274a783ff0feb77367a688335f1e488f9274157c7cc84d471ba98cc095d5a4234671d4a1e473d01ad0da16218c8f01826f957d974261a11a4d562fa9c727140fca1ae765710b97d9f44e416605f7d9afaff0020dfbbe46266a72fe89627683f20d485b555be932bd892648a188f178ff7bb050708950a41ef9731966a72c50fe8fb321f9edcae4386dbf3e5d381aaa91d804e4f29ebe53737293a5a8b2aa944ca59aaac1b5640f0bd970c25cf80ef6b00f2b95e03b920a378c76da7f43f6c7d7f21a54b088bf8646534ac12e207285b8fa8bf0123619cce5d8f158ce2b23910e8e73562fae2bd42f0d533a14efc367207e26b76233dd1fd947ec6799ec1fc96ff5fd81e0731e80f11616e42882e1f95f1ca769b1f394ae543bcef2b41da23d2692555167b5d2a6e0580f53d9473957a10e98c1e9dc4729242b75300cc6b0ac2772e94dab85facafc66e9212742035f861a2f02e5e01904db39f19aa0fe246f1b725b50048eb171be1eef240b1668ef37799028c61ad07f6e51139bb0ebb3094797124f34bd8a644ca216694bdb4cf527264f2a1a697e2246f6ac3fbc45304813e525d1ec26f854e4ba128a230d3b3988d96fe497118b00a03e184c5256765c8be37f8bcfa4184d2e53e028b4ea283f68c952f9cca5503b1c5a78fc0b7f76a7315a848fe012ada7d3075259314a8b0f168be869062c6c3c8234a7a344f517657f0750db5cf4c61635058d50b50d15ec0d55069a6d53d3124b53a24f4c77d8d81872307e80c7fbf5315b727c06b2e0bdea44f2c811c30d372bc30f18e9202e3df7180ff847c013c644a3c20c55772a988029e26ee658850e4791ab770aeddf4176d0926f03e4a79c6c81c234f9bf46b4018f97c7ccdcdc089d579bafb9d0ba9c35a95e320d49faeb40387745184ffd3578ed14a981966ea4a192c1b03072ef5cbf320da4ab15f1581695380235a41edff813e733ddaa6d1ecf67b8abfc99813d46c124c54080444889c686c9d543df65d83c33e00520483736917d46cfd14b16cf2bfb4ce797899898db88d624262a188f464f771e9e76212a66ad0b0bdbded7a4b126aa1e6a2b6805f306f49b53ebc774aa9d3116fefefda2abe00c94abd4fdee27b9b7132cda29759624c07fcefd91d2947242a4aa94d1ce32a440973a53ff4c5d9b12663da73c348efd2408bc975ebc2ddf622c24efed0e311b5bf875408a8e7dabc2d204e986146e75d3f9fcd73e5e1e4a54529882fbc83b747652abec6d5656e0ff8daf73cc509cbb74e6e3386b9ade7b480e54731f06b578840bd8fc14a8523ab03f8c615b0b9ab3e8f243d27576de44f394c41adc82183fe9005a132a524363fbb28f2c1b3dae8bc3c26588c8a6d6f9fae010ffa2a9ad6247a5885d26fcea8b68ad9f8494d95cfac9121"}) 2018/03/23 21:26:45 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002780)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000140)=""/190, 0xbe}, {&(0x7f0000000280)=""/146, 0x92}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='io\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002740)={0x1, &(0x7f0000002700)=[{}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001380)={0x4, &(0x7f0000001340)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000013c0)={r2, 0x2}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000027c0)=""/69) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0xaf, &(0x7f0000002840)="8224a5d73fa4b8dfd6846c9acb8de60d21648702326c60f10b0de2c31c4c1ba8352bc9433f82da0de9e6436f2c625a49441ec5380914f408fe0c155de5d69b36458bb012b4d7d136fab01c8c79b0c44b351327257dc4206a926bf9900d24c1a2f2ecebcb632ab4ac2309d6c7dff472acab12cb9b6ac8199a0e3030ff719f98ff1f9735a76b55b89148446beb9270b739aa2c68cf6e32e20bd2b9ef61b9806512669890b4c02c77c4e05683b15c6a0a"}) sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000001440)=@rc={0x1f, {0xfffffffffffffff7, 0x4, 0xffff, 0x3, 0x2, 0x1}, 0x2}, 0x80, &(0x7f0000002580)=[{&(0x7f00000014c0)="d6e90cf49fc8c5e682dc586eb46ed0a89712d5054c9d1816489a36a5861d9351c99b6ede421156f29c9a283f766c98ab3f0c087a2e4f0cdd44cd36c6f3ab165042fdbd0a5d901740f203ae503e9ec0dc4852de4fb641d30bd2ee8055b6cf7c0505a85040e4f4cefdae16095ec701a2a8548fe290f5533dcada8198331a7c1850361a15d3a9e31a5695086b21581c978202d74bdbf573bd48b857541d4d7fff46a5a0950c6a9028f5e387f1cca221e5c3f0", 0xb1}, {&(0x7f0000001580)="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", 0x1000}], 0x2, &(0x7f00000025c0)=[{0x68, 0x0, 0x6, "91cea0756c0b225d75d4961bc933af4dff4ea87a6f245c6e6a786f4eb1556513a62612a66803b5f8d350ecb014785d80131f10f932453172e479adca9ba1c0f48cba21a65869dbedd2c85cf70ff0d9da64a31d8a106a1b"}, {0x50, 0x109, 0x9, "ffb7150e543a1695618cecaf407121b714d5e3af4322514f7b3629988bae4c6db4e310d7c7ec9d52d94a8391c375a5ee7a10e54eee349379fa83c860"}, {0x18, 0x1bf, 0x400, '\\'}], 0xd0, 0x8040}, 0x4005) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000002900)={{0x7f, 0x8527}, 'port0\x00', 0x40, 0x0, 0x9, 0x800, 0x10000, 0x1, 0x2, 0x0, 0x1, 0x6}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001400)={'dummy0\x00', 0x4}) 2018/03/23 21:26:45 executing program 6: r0 = socket(0x1e, 0x5, 0x0) clock_adjtime(0x5, &(0x7f0000000180)={0x7, 0xcb9a, 0xe65f, 0x1, 0x7, 0x100000000, 0xffffffff, 0x2, 0x0, 0x7fff, 0x2, 0xffffffffffffffff, 0x9, 0x5, 0x4, 0x1, 0xdeb, 0x6, 0x81, 0x2, 0x1000, 0x344, 0x330, 0xae00000000000000, 0x1, 0x9}) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) umount2(&(0x7f0000000000)='./file0\x00', 0x2) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000000100)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000), 0x0, &(0x7f00000000c0), 0xffffffffffffff6c}, 0x1) 2018/03/23 21:26:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) [ 70.473815] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33018 sclass=netlink_route_socket pig=7965 comm=syz-executor3 [ 70.480941] binder: 7972:7973 unknown command -1705934013 [ 70.501962] binder: 7972:7973 ioctl c0306201 20004000 returned -22 2018/03/23 21:26:45 executing program 2: pipe2(&(0x7f0000000000), 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') renameat2(r1, &(0x7f0000000040)='./control/file0\x00', r1, &(0x7f00000000c0)='./control/file0\x00', 0x2) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r1) 2018/03/23 21:26:45 executing program 6: r0 = socket(0xa, 0x5, 0xae) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000680)="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") socket(0x0, 0x7, 0x2c52fd0d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000080)='rose0\x00', 0xffffffff}) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) fcntl$setstatus(r1, 0x4, 0x1000000042002) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) close(r2) 2018/03/23 21:26:45 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) accept$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xa303, &(0x7f0000000040)=0x4) 2018/03/23 21:26:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000be2000)=@assoc_value={r1, 0x35}, &(0x7f0000e71000)=0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f00000000c0)="cba4422311878ebd76b8f0b3ef830582a41182679fa425acdf") socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/23 21:26:45 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='/dev/rtc\x00', 0x200000000000001) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000002c0)=ANY=[]) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'irlan0\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 21:26:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000000040)="171c7792bbb4c339b191ddd02b42d259913df7d5cbaaa2272518f098023012affeb6a444dfbd6f7c4fe9676510fb84e7941f28", 0x33, 0x1, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x12b) 2018/03/23 21:26:45 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7, 0x200105040) close(r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0xa0df) r1 = dup(r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/23 21:26:45 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x1}}, 0x401, 0xffff, 0x8, "5ad33808dcb5141507078be4493d56ed63058c6a8183980aeb79295ed1d9896dbad3497eb96bd897bfce817fab5dfabea55bf9111a44e5383df67c9ba86fc051ee65323d5cb912bdbb464117bcd74384"}, 0xd8) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) ioperm(0xfff, 0xffffffff, 0xf8) syz_emit_ethernet(0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaa0000ffffd5abffce886394a7030000e85479fa9976ebb06a29b8042bd2270f45a8816710c79f82bf4aea9f8838b00a0931dd0c6ebfe1d00e34f6914c09eaf2e7726fdfd21f978320801fd94399cb872a3baa12485e3c3958a1a0763cf9196d6af64a9ebccce2205d26bade42e53745c4fec6312e70ff358456241dc3e66d278259e88bf4638138149c2b0a3a3a6ebf233d860d75d1"], &(0x7f0000000000)) [ 70.552328] binder: 7972:7978 unknown command -1705934013 [ 70.567894] binder: 7972:7978 ioctl c0306201 20004000 returned -22 2018/03/23 21:26:45 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0x39, "ed364a0bda817f0af6977a1645f2338b48b86b62cd916d9b8eba42be50bc4c01d2f79337d5ab8ccf260ef2be2688758913a9ea759508408100"}, &(0x7f0000000100)=0x41) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000300)=0x80, &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x41, 0x10001, 0x81}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/23 21:26:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x109200, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x8000, 0x1, 0x3}, 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB="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0x24c0}}], 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x1e) 2018/03/23 21:26:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="4f0007000000000000008598040000", 0x25c, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/23 21:26:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) dup3(r4, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000100)={0xc0c7, 0x5, 0xe9a9, 0x0, 0x0, [], [], [], 0x3d7}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00000000c0)=ANY=[@ANYBLOB="d4"]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x8be6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x48) 2018/03/23 21:26:45 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x0, 0x0, 0x7, 0x0, 0xfff]}, 0x5c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x3, 0xffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x8, {0x2, 0x4e23, @rand_addr=0xdd9}, 'ipddp0\x00'}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x10001, 0xffffffffffffff01, 0x10000}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={r4, 0x30, "6b46676921776c673eb2812c8063a86fa61d061220e53656ead14c7c92ca14e2fd64bc37165ce7ffd083a1a41a0bb139"}, &(0x7f0000000180)=0x38) r5 = fcntl$dupfd(r3, 0x406, r1) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) 2018/03/23 21:26:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000601ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x2) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000200)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) sendmsg$kcm(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="ce95c423764be387a019a1107dcc2b27353a7ff897f1bebaa2bc92dd439a811b3f85c88b855c676d006c52ac16e1ab80d00e7d4912de6ae0d0e30d23ca2af87eb4f5f5c85d3c1c9a032c44bdecd3db44349198c830dc15ea0fb35716028b1a468ac2d49a404c5c6031efbef14be4503d897a094683aaa78c95652a86d3c6877bada1064b163d7ce42fa61a193da9", 0x8e}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="c7d7f69b257bc2cba2690ec8b79c1d95a64bbb073210f6b1a0f5977543a196882bf3bfb88c0400915033d4b175b862004539ddb1d33a85848ad944a0180424754dbb71601086ce232226457e3b795e4eb63d61b21c1b07d10a5299d2472446a935725314d0e4c348a215edccd6d32ec7a045b8c985bd9d2a9e9a58a33a73f710b558c1fd71e03545caedcb5e7dfcbb6315235a31cc421afcb59bbe620b85a6213e6dd73bca98c9934457bff3e68253aa", 0xb0}], 0x3, &(0x7f0000001480)=[{0x20, 0x13f, 0x5, "72408447c1a9970ca57ca0f8b5"}, {0x108, 0x11f, 0x8, "d66997ee96772d3f2c27cd20ba00f5c0f2d63ee48fbb94e6366322adf4736ef11f0d61e65d93ae3056a4bb270b337944302f51168a71026f11138e8a0511a591c803ccd22ad1a1703b722b304f487935f3cccda5f425eb860300f97429c70b75aa7e9fff4fcbfd98911ba54c5c6d9c7e96bb6a1bcaa332931639239ad451a818a16e21c047e00533e5617305f0f62584cb9d858c87356f7399668b7ffc1b438e6671d2dcaac32df69fbaf45fdf08a62bb2f07d621f10bed7600c15cfd6db066cb465be49b1ad929fff0b9338007f424af8b62a6d278046a0590269c1b3e49f95ee7a4d7507337836b33ef93c0f3c97c8cf5427822d35"}, {0x1010, 0x0, 0x5, "72dc91ca925f6d9fc311e139d42413e3902f21647a89886177ce1aa1c44406352986a945e62c6af233705b10b19597676d1e96b4bb32ddcba7e63959dcbce4f1551ce4824d7b9ec46f7e1541c2fbed51f703cd27618b111a927784a438b61b7d19e0ed495ca9f9008aebce959313f627035f667e3e13d7b2b56319e86ac2812d4c466eb206414666fe357f48eb51706e3ebeec2a28f357d7b7d4daf8e949928cadafbf5d3e198b3600c3cd3a3cf4b47d44d4a04f84afe448b28179fe9477e42d1c796e61dd72a6dee2f98651930a50395522f2c67065ccb464a952a5667f25c6ec806b093f3e0c438e426eef359887136635343216fbc5d0a2d44d979d778234a77e281624f40e6a4b43190d0630cf92b187ffecfc5ea2879c78aca09be0aab905cf9df99f442252f4bb26da95aac75ae0917e877e6d3e8a4930d9bc222e7b5a84b684c0d1c9a51e4fefa7e3f1e86260924dd2cb989545263a29fd9fd0b91ce427609abcbed8b95046ba45a55f39acdb70f01ed2d9183ddf37ed0d7b890682e84711c14ddbd2c10809591f40f39e3cc55e7c97843d7743b57811c40a4dfdf70237418bbe54fa94c8122a000b4731c3c7807a7c64516404123901bc416303ff2a27c3749f9e50ac7ddacd27c55b021362c4d7e4892b81a539f41b1c2126e4b368dbc444b30d516a0099c51d57965ca5a9928a05f79074ad7fddf4ceedec50dc157ad80810dcd928bc705cc9ad76a51daee797fb8b3534b2e5cb5858e9e4e1363c471646499da9f04187a70ce4a11b23f5b2bbf90b20208ac2acf625e88e79495c495adff48fb2e5753d872a16cc5ec5442ad9de06ed07cf1d4b92975ab6c736d43d2318642a053408371c63d2c4e39dac1449c51445463a301e615b09e9666ed5611a3605fe430a715092fdbf10216ef006dec57d7fb99e69ee43b3fbfdd79091e243fee5ffdc3cb3338e5387053b4eee060469ec4a6514274097cf39c262afdda76dc4d90e4b648efd079650555a2b03898e41b3b3760362e0f3b69288dd3060a9328aeacb72e8a46e746408729752f126c8ee6ca6652822d574bd06a128e9535951e744101caaad43aa2f0ae2a0cd21e91a278dc0c122db3dea5b5e245ad33a2855f9d9fedb1294df52aaebf3341b8c5f39dcb7ae695d54ead94d7264c6e20f751dc539492c6418051be65a80168db0927d8cf5ef5483884a8b1ec78d4e936cc253ef03fbfb711b6064a09d8a855ae85b3d1014c2cc8dd081e4bcfeb26e9ca27bb142655967992eeb453bf1b3b0c14e67e0a1b4733dce54a1294f20ed8c7cf3a78a9e974624d7ee589626a5e35f3822deb40e967a440276dc312d23402120764fa1c027c503b55be1853c2e726e3e1fcdc6409df14c2a9c7c0a832057d84272154bdb1d85747e0cbcff34aa31c4a38edc40b6c7610f2761b5327eb20569998933b28642673b2d3b4cd580053864ef6acdd5b639a8142ee4afffeb920ee2cbf5e45ebac5dd6d3efca865afb66038bd97120cdf255aa41407b0fc73d0d0a79cf650a3ecea08196af71a0831e3cf096f749a7b1456aef6ac410dd309d2ab5d2b07889a8e69ce1810f3e41339956cabfd7a04bede2537ade13d73b94d847fc1c2a1fea186adbdb30e15788dc85d1ad6634e5e75bd6385e32a4524112dca6bfd0c0aa946d5306659b20cdbcc3f1b7fb3d0a6cc85918b9e16422280f0f1dc6c1a337646f618399caf4d3a924003f106dece34c014b6066dff34d4bc3c8f2694e044a03a03cb3ee1fcbd7a2e7ac99342c5c84950dbc85bd624dd6c5070fa3181c15585d1da26b6a39dc25bef08b984ed5458a08e9c9ed1a87c626dd21b0f4268e74196d891afc4840da32bec464f41ed39e6548325116d3ce0cf1ff05ef73793919867c99cf6aa974248837b1504e5672399c3be3e10924f313b3f6bd70ed30bb85cc8c581bf247259a4efeb3cdeeb73797e1522b0274e2bf1f34edd40725ef040e525cffe97dc004a42c08f1da541b89b4e21dada5835171b08f8efc6002c24fde5d86c23ae0690e9fc2f610b6baee0f8ad9e88363bc484e9e1fc97fa93cd6a122093f9bb898c871031a387218e7c62c6028fb3560bdb052a7fce1e4f3eb65fa3814ae6027a0f6d072d2019f82e43d6552fab81dbb73f7baf505fa47e9ab71fbeb870d3ee730f80ae1236037615de91bae3343adf71a0faa6149f8c1d2cfaa60dcaa8414ec363d55ed743f30f4981b1a6070f5d182fa010afa91f356f66a61a30acfb9f5f4297e2baed8b1e250829fb371f75a7806357babea3fdb5fac70a4f01adcd76458178cd7c6c8815ebdd4637fb232a9e7cba6739a03d53efd7cfecce3e6f6273dc7604bb6aee9cb38df6d396aed7f731ae23f1801552f3bd02ee75e955929ec5c7c4614e8113220120aacf3693717f53807a5cfc3c2a09036ade170b0cff3639169f0adc95ddc610d18f0078678c2451d8e0c03a694da55cd5a50d3e256800313a04c88f143ff85ce7ad598cc3f2dfbfa366fff2984d523146c39940e360d8f2560c1e982ebb2b2be499196af06584f5647a1125c2d19326f45381f8c4302a2a52180e4f48e1a7df8f0e33d974428abdf75431630a3294808236de61f54641122956109dce2ad89aff02a96ce279fdd768ba19bbc0273dfb18568aea51bcf150cd3707f57d1993066f7fb55fa8a13b69141729f430ea3fa3242e452d7992fbbb4d403f74dccb29993e18bc26b493f288844ab2e58b89dffaabc58a642f15a1932858ba34c898ce08c2e85698821951ddd55a14928ac17efa0ff4b688935c370112a5ecb6a12c1545e15651918a2221e76065cbfcd0e3bb06822f80405d8d5b22e8b4e10b7c29dcc302175ea98c4643db8a6f1ce4970d2ebe5c14d156729b5f036ea9f6e8eec7ae5e9df4a391ee82e80e2e1a9108792a5326beb1032b8a835f407ff00222566658b4b470b648fa54e481352e1e39cf1700f61e466ed75abf288d3707c238902a4c8caec50d3490a1c71dca68d2c0ed2dce5634b7226724534deb4a773ac7cdf62ab410f6e745ce85f6d1c16e32ae091da6b0326a26c32a51e38a2d78ed88cc73de4feda5dfeb3488ef13ebee51ee1efc019900e532edd2b03352ca1b2c6cd217a70403d4c1c184a4bd22f7801379d8c64ec8d0cd3857454f8f975e4e2791ff12d66ad7552cb1abbdfbb3bc7ade8df3f41bec14ce249000ed95fe5e652135ea6c9748fc56c52e1754bf0945da35f65e70e7dfb17700b43b2a0c0aa0ecbe9ef7ba0e4f682c4b65c8f2efdf7dcba63313f8cb183cb400b09125bcffae39f726e5403b24b6be296bb7afd537213f2b6b6ffcc32e5ac2aedbb1fb861e85febe3379c874e7a478d231c9397ecbf437f95a86e35b924f4706f19569931d29e901007b1958b2f04e2212cda849b2665c9dfd98611d1e0892efac76f8b049ead0be7a8fb0fd35bf65439a05b50edade5fdbf7ba60f36185cc07d532759b186afb8b1f18f696019ba9521566cf879c0ce3d7ec941013c05a8ebe127e75f58b59ff7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{0x60, 0x10b, 0xff, "8ffb6b58bd3226d3dcab3e64e466491301cc206ba377807c96be61464a7085bb977f10c57f72e974e0b4ee57ce349a396c48ab59621f4fd806d7546ca40c508a5b1ba64464215d5cf1569e6083c26e64"}, {0x98, 0x10f, 0x401, "dfbd3d1e5560dee2fddf9431ec06e218cb2d9cfbd7701ebfb0e84a115b065d720b8d06d9c22197fd4c4735325e88cb7e61a4e51fe212ee4d0065dacd10a39ff5f96b30423f562754cba08b26f12b5fde53e39e6515cbc32ca337b79f101c25578d85818ab691c2f8e10912a5678eced040cbffd8531e45dd9dd195dce5faa8a7e725"}, {0xe8, 0x117, 0x7f, "b4edccabb579f7d7568ec979a7fa872fcd4062afc7be89e100e37c497f6e464d0d3315c10a44ac4cb726c3b6a7fcb699fd5bdb18f14cc803ceb3600070f9f5bf21d150c04f8b28d6b83761a8a2a55b4972e7efe384cebd1f9859999668c0cb976209ac3a946d1767643a6f243335125814ede54f05c4d1fd86da96d4b09d708c7041ac531514574787853787e4799692a924fc4fb6b6730f1480fdf0a4b56e871d3882d63c0aa56b96bea9ce7e0678a115c379eea208d04357ab86c36f323747f58a358418991cde7eec475a2772c0e763740d"}, {0xf0, 0x11f, 0x800, "63aca1252b1a5b20eeb23369189e76ee1898d3dfe5eede817f2fe7c25e6d230f0ceed4b301a22a295ec09636736573d3e492cb98bc74afb38f31bf6c1247fc12b3b964a419076e12db6f3eb46f314830a7709d6622aa1f36ad47f75de86f74ed7e286b07d5a4bd3a5696b00bcada6cf356315b0e8ec69df06142dc17f1b63a350b9dc102fd25a03f6a5abef73ce8593c3500c6d4998b0e4bd0719af7be5d00e61b2530757506562c9312e3bafcf5fc44d225d9d7ba71fa173bd3d064c6435e6997610fd52f645903c8f92212936dc3def1e24e0a8cf41a9a241d67fb648328"}, {0x58, 0x119, 0x4, "bbb926b3c753d97977ffdc5e8079462e55d8b2911008c2322315dbf46df69840cbc3435e3a17a285439f71734f8d7e777db1cbbc8496d02a8620df4ac9ac9223cfdcbcc99e65"}], 0x1460, 0x4000005}, 0x800) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000040)="4932f5ad9998e965612cb883263ab7c2a5fd647542f5b6cc6137ca8674754e91d1b6709d41700bb45f22e32a6a72782ad38a16a83567436aede05fd7f05c6ecfb62a13e9881c0c1c7121d28c34191560dea8ca64ccb397884d", 0x59) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/189) [ 70.684390] l2tp_core: tunl 4: sockfd_lookup(fd=19) returned -9 2018/03/23 21:26:45 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0x0, 0x8, 0x80, 0x440, 0x7fff, 0x5, 0xfffffffffffffc01, 0x4, 0x1, 0x7fffffff, 0xffff}) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) fcntl$getown(r0, 0x9) lseek(r0, 0x0, 0x4) 2018/03/23 21:26:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x200, 0x222200) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000080)={0x0, 0x5, 0x53c5958, @empty, 'teql0\x00'}) recvmmsg(r1, &(0x7f0000008800)=[{{&(0x7f0000007080)=@ax25, 0x80, &(0x7f0000008680)=[{&(0x7f00000074c0)=""/4096, 0x1000}], 0x1, &(0x7f0000008740)=""/172, 0xac}}], 0x1, 0x0, &(0x7f0000008a40)={0x77359400}) sendfile(r0, r0, &(0x7f0000000000), 0x100000000) 2018/03/23 21:26:45 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)={0x2, 0xffffffffffffffff, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x0, 0x14}]}, 0x15}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) 2018/03/23 21:26:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="000600b2947fc2e6796e20aeb1a8cc2a52a96480e24d7dfb5d41b547860b98529a76f133e429fe29d506c72588d2048c4db64cd0fbfb920e1b1a9cbd971c424cb626e2375580a82fc8fac1c39491841c3fa8584b0849b245fb194ed036757be84ad22dcd827975aa770ccf472fd22cfbd306dc6830c1ff8514e665f2ddc1fefdafe0c6bf35413796d9e412ac07c7"], 0x18}, 0x0) close(r1) close(r0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xd0040, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r4, &(0x7f0000000080)='./file1\x00', &(0x7f0000000100)={{r5, r6/1000+10000}, {0x77359400}}, 0x100) 2018/03/23 21:26:45 executing program 2: r0 = socket(0x11, 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000080)=0x9, 0x4) bind(r0, &(0x7f0000ed6f80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x60}, 0x1}, 0x0) connect(r0, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0x80) 2018/03/23 21:26:45 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000400)=""/24, &(0x7f0000000440)=0x18) r1 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r1, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, 0xfffffd9e) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x0, 0x1f) signalfd(r0, &(0x7f0000000480)={0x5}, 0x8) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000280)={0x101, {{0xa, 0x4e22, 0x45, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, {{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0x9, 0x1ff, 0x8}, &(0x7f0000000000)=0x98) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000200)='ifb0\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r3, 0xc43, 0xb717a0a40642990c}, 0xc) sendto$inet(r1, &(0x7f0000000100)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/23 21:26:45 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x400000000001, 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) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9c0, 0x30}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000500)={r4, 0xff, 0x9, 0x1, 0x2, 0x7f}, 0x14) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) r6 = dup(r3) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000003c0)=@int=0x7, 0x4) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYBLOB="7f0006005a43070008df020001000600"], &(0x7f0000000440)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r6, @ANYBLOB="1f00000029c5469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1cd63553952c3f20ee61de75fdef1ffc2f73e4af34140e40b3414ee2096bd534ae9f5fd10f5e80595cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1ad7325130a23748d6320c"]) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000000400), 0x8000fffffffe) 2018/03/23 21:26:45 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) r1 = memfd_create(&(0x7f0000001f40)='%(system.:ppp0md5sumvmnet0\\trustedmime_typeeth1\x00', 0x2) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000001fc0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000002080)={&(0x7f0000001f80)={0x10}, 0xc, &(0x7f0000002040)={&(0x7f0000002000)={0x24, r2, 0xb00, 0x70bd25, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x81}, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x49, "bbd4ac20d3319ed1811a3dc009f3cd0d9cd42900d3f277894bc77635c9f6a87c8b4255fdc58665a3f9f9e871fde56e43f44c12a64152c85ed9b11b465ae6dd2a7839274f824afee215"}, &(0x7f0000000080)=0x6d) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x3c1, 0x2, 0x240, [0x20000bc0], 0x0, &(0x7f00000008c0), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'vcan0\x00', 'bcsf0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="5bd06822adc2", [], 0xb8, 0xb8, 0xf0, [@limit={'limit\x00', 0x20, {{0x0, 0x265}}}]}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'dummy0\x00', 'syzkaller0\x00', 'bcsf0\x00', 'oyzkMller0\x00', @random="e677287ac743", [], @random="ae11f03c62bc", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x2b8) 2018/03/23 21:26:45 executing program 6: perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10001, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000240)=0x1, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r1, 0x80}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}, 0x2, 0x7a, 0xccc, 0xb385, 0x35}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x100000000, 0x20}, 0xc) r3 = syz_open_dev$sg(&(0x7f0000002500)='/dev/sg#\x00', 0x0, 0x805) write$evdev(r3, &(0x7f0000813fd0)=[{}, {}], 0x30) 2018/03/23 21:26:45 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000006c0)=@flushsa={0x14, 0x1c, 0x621}, 0x14}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x109000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'ip_vti0\x00', {0x4, 0x9, 0x2, "eb1dce2c4931", 0x10000}}) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) 2018/03/23 21:26:45 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='vlan0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x37c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/llc\x00') r2 = msgget(0x1, 0x222) msgrcv(r2, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x0) r3 = msgget(0x1, 0x0) connect$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"fbb0be4ae626b7"}, 0x3}, 0x10) msgsnd(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000200000011eadb7a531936fd86627734f385c37ace897671dc5939b740c1a1048b6ebc15cfa37f462642e65c79e46ad9ff2482f27b438815a67e0c4c779602685748fc0000000000000000000000b385161b00ca4300c13b6e7b4b22a189a3523847eb9f356b9192ac261e3941093c21d37dc516db8526b2b7bd587dac120748ff5b01ce602bcef0600000000000000003131cab53030a279a40626745c854a1e58a421270f84c"], 0x57, 0x800) 2018/03/23 21:26:45 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x100000001, 0x4) clock_getres(0xfffffffffffffff2, &(0x7f0000f12000)) io_setup(0x10000, &(0x7f0000000000)=0x0) io_getevents(r1, 0x4, 0x7fffffffffffcea, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000100)) 2018/03/23 21:26:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x33) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x402, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000200)=""/214) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00000000c0)) sendmmsg$alg(r1, &(0x7f0000003cc0)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000700)="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", 0x170}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000af7000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000080)={r1, 0x40}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0xffff, 0x6}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x2, 0x5, 0x2588, r3}, 0x10) 2018/03/23 21:26:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0xffff, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup(0xffffffffffffffff) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0xa, 0x3}, {0x1}]}) 2018/03/23 21:26:45 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x3) read(r0, &(0x7f0000000600)=""/28, 0xfffffffffffffeeb) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "70390e3201df8956", "f8c0f8f7637a15f78d8875030addaf4e978f7137b91e9b19c16c8b5970ddefcc"}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x2, 0x400000) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x400200) r2 = msgget(0x1, 0x220) r3 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="22a45025b3ef419118d72b8908b993341d324430b13683abc36af9ba37b617b14cbd2bbbcf2dfc982606a6912ddbd62252733bcbec512c73508020350e", 0x3d, 0xfffffffffffffffc) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000640)="179915dbd156926a61afbd52880471e1b9fdfc0216622ab58653a83b52a9965b45c5c7b3ee42e659f0063e8789aaa58b8f7e649bc070d98ad2c22573ed649613") r4 = request_key(&(0x7f0000000500)='blacklist\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)='/dev/loop#\x00', 0xffffffffffffffff) keyctl$link(0x8, r3, r4) msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="02f21e46fdd84acf09c00ea116a0885b909d36cc060100000000000000cb982fac923e85f2"], 0x1, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000680)={{0x7, 0x5}, 'port1\x00', 0x0, 0x10000, 0x95, 0x2, 0x6, 0x0, 0xe5, 0x0, 0x0, 0xffffffff80000000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) r5 = request_key(&(0x7f0000000380)='rxrpc\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='\x00', 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000005c0)=0x8) keyctl$invalidate(0x15, r5) prctl$seccomp(0x16, 0x1, &(0x7f0000000340)={0x3, &(0x7f00000000c0)=[{0x5, 0x5, 0x7, 0x1}, {0xd74e, 0x9, 0x80000001, 0xab42}, {0x17f, 0x3f, 0x400, 0x401}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x0, 0xfffffffeffffffff, 0x100000000, 'queue1\x00', 0x3}) 2018/03/23 21:26:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x1, &(0x7f0000000140), &(0x7f0000000180)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x10101, 0x0) 2018/03/23 21:26:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="1fc805f7835440657b4dd357aa32e6527e179f43e1c643a87ad622f665c32f6cfece52943854b70583d9c89353cffaa3a6b2f73aab59bd26f131d3") ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x80000) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000000c0)={"baa1236c0b4d5e134fb29d3c941c3c8b3bba6552f80c280c45ff37e9235054f7ccefca47534536247c775f83b7e7226d681ffa37241b5e2c0b9cc69bf6c9384ca15f45786d08103dd51c9e98ef5b8b225143860d7994d197214de67c82630e30b5ccac61a882653bd802d00fa717c0a58e43d5384cc7fa5c0be5ac1c8e3cb776108142dc384a55fca925ed90bd5e8d040e44958f65c56c08abe02f4c9fd3e69f969b3bcf7891d90ad5f891e3a2c50d8130b76da08fb7bee65786dd32fbbd4390de00ad03237b5ab740dd8db183c95929c0e70b51aa3bf887e45506b1de59e6e213e3eb397cdb4d6998cec075dc1ea2f6de223f6bd40a961d233b407c0e2f93ed75e4278fb531e5b4cdb433e89d08485a9e66b2e63f0b73450c0ff65c464848304cd0e4937c5bd732e62c9f4074cae01ca1c2923d3c66b80a555095c51a5b720f26de3e68490f37174e0af257801e060e9fb961383f5e294e193d155e3f6ed616641a3de42c38e037109290ecd5065618a2a4dfb9392e63a120b30f979f3690aa71a3be6112c82d5db2a07de4b417c0387d38f022a90a0fce2b46444947ab4cf43c44d23d75d8ab47dd0220c63b258737bf8251f57d600caf46964192843bdeb4afebd301cccab6359237f9b1c4646e9dc853faca3521bbec4a4989fe3089d3735d5ddf9719f9a572fe5ca8666e4c9179e7c7c1d4777131c2702a5584b43066a4c7c1db7a8104dbefac5e5b088106b2e72ddb6075620ddc189b1f334b88e1ea0f9d46e0880936703775790ec4afda819de75153bd5c0faea62c8ad25238ae763adac8b4c410f6c428cac76c88de0a493479eff517be628dfdb3df68a529e21bc1afc2266c869e717801b67aa97b7bf911d0ca6d36f154442637487cb33d2afd23086deb33fe7052df197f37c67fc2a4f9c96bdae37d71f438f9783c73aeed646298c2b05d2aba47e5eacade33a4d2cd9d37c2514cd14670cd95c37fa22949553c036be3fa78e39be5b217a6e9a944e06df7842320c9c627c21a3e5487ed7cdb7f1e0a3033148a1d641137da465dbe8de2b7f2ed455d860150532da8473a54ec271423963a65517b07ba010ef84ac1b1965b35616b313fea33768a9157c6c59690e8dbdf83f1bdc51df628d1b615e10aaaf7a8978ac302bd548c7b2aec1e96bc9580d38ad099aa784775ec00af70daa5555c193388cea714e8640b437ab771f8be19a17eab49a3175bb2e7c706ae723cb92862a96578f9e37e88f712c0f2c4ab46e2b55ee991c9862b52d788f07d1d469fe59aaa2899b67aa72fae445222f2d1cad707d424f2b5894342ebd0bc92b5fc031cf9fbf0bb53096023ff291da27ae932b775a77e84b27e806025b055a88062f7e0e3241d28db85bb98c2ae461f3aee5110b5e636e9f624d9629823099faeb558b70e2cda3d245849aa558022f2aab2c9"}) 2018/03/23 21:26:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0xe, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000000000000000227ea033fe26112249e200000000"], &(0x7f0000000000)='GPL\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendmmsg(r0, &(0x7f0000004b00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)='4', 0x1}], 0x1, &(0x7f0000004c00)}}], 0x1, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r4 = dup3(r3, r1, 0x80003) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000340)={r0}) [ 70.971647] audit: type=1326 audit(1521840405.858:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8104 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 2018/03/23 21:26:45 executing program 7: msgsnd(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000d2dba72204a0fb61157472000000c47a49e56c61941002c3b2c6edb144f1b9bdc853c9efe3ae64f9a7b8e911f6314657278088a954485800000000000000000000a622c153218ba7ebed0f06d934694dd0a5567efcf19ceacc6884c24b4dc477fa85eadccedc01a7847d22aa745e3f7c3c95c865e3f5fde5957275111b390f765934df0af6696329050fbc401ffb3323c612c5498afa004bf55d96e964c0546c5cd6f9cfaa76ed0fdcd6c2f419060418702c8f32875976c7f302b4cba4e1ac923853d60a811d0a4cfb639124b26ce66052d59dcc19e2e00d945df655000000"], 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x228000, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000079df88)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x1000, 0x3, 0x2, 0xfff, 0x2, 0x1f, 0x422}, 0xc) msgsnd(0x0, &(0x7f0000e74f60)={0x2}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x40, 0x0, 0x0, 0x0, 0x0, 0x80, 0x101}, 0x5, 0x7, 0x8000, 0x0, 0x8001, 0x8}) msgrcv(0x0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) r1 = msgget$private(0x0, 0x8) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000040)=""/244) 2018/03/23 21:26:45 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={"626f6e6430000000000000000100", r1}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000000080)={0x8, 0x8, 0x40}) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/23 21:26:45 executing program 0: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40000, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f000069cfe0)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x90e, 0x2, 0x5}) write(0xffffffffffffffff, &(0x7f0000cc2fed), 0x0) 2018/03/23 21:26:45 executing program 3: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000200)=0xfffffffffffffded) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/229, 0xe5) 2018/03/23 21:26:45 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x88) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x40, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000000300), 0x18f, &(0x7f0000000340)=""/241, 0xf1}, 0x0) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) [ 71.073822] QAT: Invalid ioctl [ 71.089057] QAT: Invalid ioctl 2018/03/23 21:26:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x9, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x80200000000000, r2}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x18, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/23 21:26:46 executing program 3: r0 = socket$inet6(0xa, 0x80800, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) recvfrom$inet6(r0, &(0x7f0000000000)=""/56, 0x38, 0x40002020, &(0x7f0000000040)={0xa, 0x4e24, 0x8}, 0x1c) 2018/03/23 21:26:46 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) 2018/03/23 21:26:46 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x8) r1 = socket$inet6(0xa, 0x8000000006, 0x0) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f000073a000), 0x2) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x101000) ioctl$KDADDIO(r2, 0x4b34, 0x2) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x3}, &(0x7f0000000100)=0x8) 2018/03/23 21:26:46 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000240)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}, r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) 2018/03/23 21:26:46 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x8010000000000088) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0xd}, 0x20) 2018/03/23 21:26:46 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3a56e090) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000019fed)=""/19, &(0x7f0000016ffc)=0x13) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/23 21:26:46 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x101080) ioctl$KDSKBLED(r0, 0x4b65, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x81, 0x208200) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000240)=0x1, 0x4) syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ab4dd79e37196b63288e44e680031b5d8c31c71b40c126b7f3f0564607b774333311d815b44117acc4f8f7583b010e9cd0f5897edaa1fdf12a5a0165219609b4653de2ef28f1fa7008215ce9cb3d19b965c619657fa945ca77afe0d02abf810a9049799abdaaec80c6fd4327fae94ead88c8f8f519acac6e37ddf5306454f619b02ee88bce8328b74c1d6adcb0a2592fea875bcda02bd0e2e398888b130b7097baf641d62a1ebd91af7ac0a5a180c4d009a69cf5422d21a69c384e6510ae4484304e1c9999cb1f0b5d1d1cee02e32b654fd6c9cf412ffe23fbf106f53b02df079fb1d956165ae2db697162641e005f573a", 0xf1, 0xfffffffffffffffd) r3 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x16, 0x7fffc) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000200)=0x4) keyctl$revoke(0x3, r2) 2018/03/23 21:26:46 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000000ff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fd3000)={{}, {0x77359400}}, &(0x7f0000fd3000)) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000140)=0x1c, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000180)={'vlan0\x00', 0xb88c}) read(r2, &(0x7f0000fd2fee)=""/128, 0x80) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5df, 0x103000) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000080)) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f00000000c0)) 2018/03/23 21:26:46 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) eventfd2(0x81, 0x80000) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e1e, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffff5f) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x100) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) eventfd2(0xffffffff7fffffff, 0x80001) sendmsg(r0, &(0x7f0000000080)={0x0, 0x152, &(0x7f0000000000), 0x37c, &(0x7f0000000040)}, 0x0) 2018/03/23 21:26:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl(r0, 0x4000000000001277, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x80) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x0, 0x78b, 0x3, 0x101, 0xffff, 0x0, 0x400, 0x4, 0x4}) 2018/03/23 21:26:46 executing program 5: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000013c0)=ANY=[@ANYRES32=r0, @ANYBLOB="26000000d1e2afa4f1af9d173834d778fa6f8f292cccfcd5312fa70dc87cdaa708ae82d96707e7656cf1f881bfee32dcc2ccd25dcf738b912b81801a24dfec1eac1e07df22dec92e6351f4eb454f0c64a63459746d0f714ce6fe50c75933665a3f61eacfa96f0abe49294439b977dda5e8b3a155252073a8ff6aac0f35a47b56f09f295eb0e68c257dc5fcdfed"], &(0x7f0000000200)=0x2e) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000300)=r2) r3 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x1ff, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000380)={r0, 0x401, 0x1000, "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"}, 0x1008) syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3d, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) setns(0xffffffffffffffff, 0xc000000) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6b, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000080)={r0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x604, @dev={0xfe, 0x80, [], 0x14}, 0x3800000000000000}]}, &(0x7f0000000240)=0x10) 2018/03/23 21:26:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0), 0x0, &(0x7f00001f9fe0)}, 0x40005) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20200000}) ioctl(r0, 0x2289, &(0x7f0000007000)='S') 2018/03/23 21:26:46 executing program 7: r0 = socket$inet(0x2, 0xa, 0xffff) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x10000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000100)=""/4096) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x0) getpeername$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) dup2(r0, r1) 2018/03/23 21:26:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xca6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x200000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}}], 0x2c) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f0000000040)) ioctl$KVM_NMI(r0, 0xae9a) 2018/03/23 21:26:46 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8}, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup3(r0, r2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x8001, 0x9, 0x7, 0x5, 0x0, 0xfff, 0x8000, 0x1, 0xffff, 0x1, 0xfffffffffffffffc, 0x2, 0x7, 0x9, 0x7, 0x986, 0x2, 0x3ff, 0x1000, 0xffff, 0x9, 0x100000001, 0x101, 0x8, 0x3, 0x0, 0x4, 0x9, 0x300000000000000, 0x2, 0x8001, 0x0, 0x7, 0x4, 0x5, 0x1000, 0x0, 0x4, 0x7, @perf_config_ext={0x400, 0x5}, 0xa104, 0x6, 0xfffffffffffff1b4, 0x6, 0x5, 0x400, 0x1}, r4, 0x9, r1, 0x8) 2018/03/23 21:26:46 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a54ff8)={0x0, 0x9}, &(0x7f000022affc)=0x8) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = fcntl$dupfd(r0, 0x406, r0) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000100)=r1) 2018/03/23 21:26:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="01000003797065270000f43f000000070000070000000000", 0xa, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) ioprio_get$uid(0x3, r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x0, 0x0) [ 71.339439] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/23 21:26:46 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) rt_sigsuspend(&(0x7f0000000000)={0x400}, 0x8) r1 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='GPLselinux\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) write(r0, &(0x7f0000000280)="f663514306625d87dfc7ffbb3df73cf1b615c44fb61f16dbfcc0a68fd8407f088d6fcb0380ce4fda64d17cfd21c582c8c928b32f761dd843e8d4fdd416968a1be9b954058e3e683f50cda8773a3896b0a1419d53369afe17f02fa2239878e7c7859c6177dbc8e8cb1bde1c021dc623ba56fb51c57e657f0bae58f175f033dafb32214516b1d3f4c05f3a3939ea923a9bc2d16d70d3eebbfd7264a34f67f75c9604b899d6d4e3bf59a19ce31f44eaf36c6cd14dc048186561cdd9c6a039762f7439990be10b0c77942392f86b4c44eab958e160f40c8896e80d99c8de2da0ffed2fb38626aac77d794f5fbd24042fda2842", 0xf1) msgget$private(0x0, 0x11) 2018/03/23 21:26:46 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="51512275bd8eac78a926f411dc2cba137a8173003ef9b74d97f8732cbac69f17989b0165b92d79775f985b5b956a0f97619be37713f3770f1d19a0e52ac76397f768cadc507bf957013c7e7034d6b61ac44a448a132158c5a5", 0x59) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000004000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a00e3ff010007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/03/23 21:26:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000040)=""/18) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/checkreqprot\x00', 0x44000, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000280)={"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"}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x0, 0x1, 0xffff, 0x80}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x20, 0x200, 0x9, 0x9, 0xfffffffffffffffa, 0xfffffffffffff801, 0x1203, 0xc4, r4}, &(0x7f0000000680)=0x20) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) dup3(r0, r1, 0x0) 2018/03/23 21:26:46 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x120}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = geteuid() quotactl(0x3, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)="88e59fb5d49a9b4448b43b9b222d633447434fb217ed93542a40ec387968369edb6525eab13f6cdc679f0e6fa7de7b72ac5401295e9c6945e26e6e5a0d3d6258f42b8d51cd550bc645890410f4b0da0722ea4c7e22ab20d98d0bbf91108b1932207009225b9e87f3062c47165828ab9de6") 2018/03/23 21:26:46 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000031c0)=[{&(0x7f0000001900)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d2790dbe6b2541fc93c11e01b1b69a07b48eb332744c5e227cea0d35816832911676bcbe5de1f1f3dfd06b862566eeaa60b1ee50ff9dd7f516648837d2467e"}, 0x60, &(0x7f0000001ac0), 0x0, &(0x7f0000007040)={0x10}, 0x10}], 0x1, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000140)=0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = msgget$private(0x0, 0xc0) msgrcv(r3, &(0x7f0000000000)={0x0, ""/113}, 0x79, 0x2, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f00000001c0)=0xfffffffffffffffd) 2018/03/23 21:26:46 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000002400010800000000000000000000000008000300006ec3aa621919167010c3000000ce7c5491d98e662dd2515c52044025bd1dd71f708d1dda1580bccc24c99b50a626fbdd18a90833f8122817e89e8fd46407b98d9607348500000000000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x5, 0x3ff, 0xbc}, &(0x7f0000000140)=0x98) 2018/03/23 21:26:46 executing program 7: r0 = getpid() r1 = gettid() r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000080)={r3, r4, 0x2}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x2c00) 2018/03/23 21:26:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x20, &(0x7f0000000500)=0x0) io_setup(0x200, &(0x7f0000000000)) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)}]) 2018/03/23 21:26:46 executing program 3: r0 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="c566a724cbdc39f618360d27dfc997d788ef6b9096ef53ddf80bbc11c864b82f7396f2958a583aa705630d3bdd3ceade7ad1808ae0051680538070227e12f7e4ecf1ee0ad9a4d9ae69f4487d862ed40fec76df23a68ea2b4498daa33024edc3186594c50c34917182a15edf3b7bbbc8a67fb66230e2348", 0x77, 0xfffffffffffffffd) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/23 21:26:46 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x0, {0x2, 0x4e24, @loopback=0x7f000001}, 'syz_tun\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mremap(&(0x7f00000d0000/0x1000)=nil, 0x1000, 0x7000, 0x3, &(0x7f0000ff6000/0x7000)=nil) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0x0, 0x3, 0xffffffff, 0x3, 0x4}) 2018/03/23 21:26:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x73) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0xfffffffffffffff9, 0x0, 0x20000002, 0x0}, 0xffffffffffffff22) [ 71.463267] binder: 8219:8222 ioctl c0306201 20007000 returned -14 2018/03/23 21:26:46 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r0, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) listen(r0, 0x5) accept4(r0, 0x0, &(0x7f0000000140)=0x83, 0x0) 2018/03/23 21:26:46 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/107, 0x6b, 0x8000000000, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) syncfs(r0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) connect$ipx(r1, &(0x7f0000000280)={0x4, 0x0, 0x2, "01877d91875a", 0x80000000}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x61, "197434bff4c80bb36c901457a7175f40bfd8b10294a9c8354ed6c4758afb659dc9fb37d05f8a9be36b3e04a305098037e70ed4beaaba357f909fa9b34eefbeac37806b1876d7e207bc47087b33f3ecb2fd6d7c6ee3006e4b946ca8ce7e0f6a1c48"}, &(0x7f0000000000)=0x69) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000340)={r3, 0x7, "83184f2139aa0a"}, &(0x7f0000000380)=0xf) 2018/03/23 21:26:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f00006a3ff0), 0x3, &(0x7f00005d3000)) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="04f2eb6867a0b9d6355ac876423700998592838682a37bdc4d29a268af1b0916b8f3d46e05cc54c00b465644f504bd7aa007d5df269fbb500e6f5ee5c114dd872dc3a205fa826762fe14299bbf49", 0x4e) 2018/03/23 21:26:46 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x80000000000001) request_key(&(0x7f00003b8ffa)="e53bc05d6e00", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/03/23 21:26:46 executing program 4: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'gre0\x00', 0x401}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x20200000000000a, 0x80000, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000280)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x12}, r1}, 0xc) getsockopt$inet6_mreq(r3, 0x29, 0x18, &(0x7f0000000000)={@remote}, &(0x7f0000000080)=0x14) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x200000, 0x0) sendmsg$can_raw(r4, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=@canfd={{0x2, 0x6, 0x3, 0xa465}, 0x9, 0x2, 0x0, 0x0, "2a8bf76d5adaf6e5bf82f68573fdc635783317a851192994d16791bf72ef6a31c7f1ee676cd898388c1258beeccd5f1a6bbf7845422a1bedb162e74d7bde6b09"}, 0x48}, 0x1, 0x0, 0x0, 0x40080}, 0x24008091) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000240)={0x0, r5}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000000500)={r2, r2, 0x8000, 0xffff, &(0x7f0000000400)="99c04779f76fce5184f4c2bbe7a9add03e6db96e24a093a978170dff2658c8b3782e39746cee6ed65556491281dfbf5512ce33caea95aedb9186077dcf925e44948a7a3155667afbf0b47bbfe45ccbd62c2e8f6772427d8e0be4372ec642e0dae443c3cfbc6ba825e1a802aa50ee56fd9528b73c186946c24dc2edceae98f78fbf09423c3e9742ccfaa8a408f97c3c5310814363e12d03f8bebc3fbcf71f0d3de5a4295851601f98d985f325e1562263aae72c87d21aa392ec07722a102a289d466e1c59003f372dd7fdd0bedf8f8f50d37c501f832153886ff0f0a7c5ed4270848d2514edd7552e6adc2264f6714d", 0x3f, 0x527, 0x80000001, 0x8000, 0x2, 0x3, 0x9, "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"}) 2018/03/23 21:26:46 executing program 5: r0 = socket(0x8, 0xf, 0xff) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x88) [ 71.521314] binder: BINDER_SET_CONTEXT_MGR already set [ 71.537795] binder: 8219:8234 ioctl 40046207 0 returned -16 [ 71.546710] binder: 8219:8222 ioctl c0306201 20007000 returned -14 2018/03/23 21:26:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f000094ffd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8, 0xfff, 0x40, 0x0, 0x591, 0x1, 0x4, 0xffff, 0x7, 0x6, 0x2fae, 0x3}) 2018/03/23 21:26:46 executing program 0: r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d0fe8)=[{r0}], 0x1, &(0x7f0000500ff0)={0x77359400}, &(0x7f0000275ff8), 0x8) modify_ldt$write2(0x11, &(0x7f0000000040)={0x3, 0x0, 0x400, 0x7c, 0x6, 0x5, 0xfffffffffffffff9, 0x8, 0x3, 0x8}, 0x10) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x1, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/23 21:26:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x3, 0x610, [0x20000640, 0x0, 0x0, 0x200008a0, 0x200008d0], 0x0, &(0x7f0000000040), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'bridge0\x00', 'teql0\x00', 'bcsf0\x00', 'bpq0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8, {{0x0, 0x8}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0x7, 0x0, 0x0, 'ifb0\x00', 'nr0\x00', 'gretap0\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x120, 0x120, 0x158, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8f, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, @time={'time\x00', 0x18}]}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'yam0\x00', 'syzkaller0\x00', 'vcan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x2e8, 0x2e8, 0x320, [@connbytes={'connbytes\x00', 0x18}, @bpf0={'bpf\x00', 0x210, {{0x0, [{0x0, 0x77}, {}, {0x800}, {}, {0x0, 0x0, 0x0, 0x8}, {0x0, 0xfffffffffffffffa}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x6}, {}, {}, {}, {0x0, 0x0, 0x0, 0x2e92}, {}, {}, {0x0, 0x0, 0x3}, {0x9149}, {}, {0x0, 0x0, 0x0, 0x8}, {}, {}, {0x0, 0x0, 0x4}, {0x0, 0x7ff, 0x0, 0xe90}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x1}, {}, {0xfffffffffffff001}, {}, {}, {}, {0x0, 0x0, 0x0, 0x1800000000000000}, {0x0, 0x0, 0x0, 0x8000}, {0x0, 0x7}, {0x0, 0x0, 0x0, 0xfffffffffffffbff}, {0x0, 0x9a, 0x0, 0x5}, {}, {0x0, 0x0, 0x7}, {}, {}, {}, {}, {0x0, 0x0, 0x101}, {}, {0x0, 0x9}]}}}]}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}]}, 0x688) 2018/03/23 21:26:46 executing program 3: epoll_pwait(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x3}, 0x8) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x100, 0x1, {0x3, 0x400000000003, 0xfb4, 0x3, 0x7f}}) 2018/03/23 21:26:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000002580)='net/psched\x00') getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000025c0), &(0x7f0000002600)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000028c0)={0x0}, &(0x7f0000002900)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002940)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000002a40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a80)={0x0, 0x0, 0x0}, &(0x7f0000002ac0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b00)={0x0}, &(0x7f0000002b40)=0xc) fstat(r0, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002c00)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000002d00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002d40)={0x0, 0x0, 0x0}, &(0x7f0000002d80)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002dc0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e00)={0x0, 0x0}, &(0x7f0000002e40)=0xc) stat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002f40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002f80)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000003080)=0xe8) stat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003180)=0x0) r17 = geteuid() r18 = getgid() sendmmsg$unix(r0, &(0x7f00000034c0)=[{&(0x7f0000002640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002880)=[{&(0x7f00000026c0)="7761a05ddacd67639593b611984b9aaa3e43f8b626e229bfedfa0d66", 0x1c}, {&(0x7f0000002700)="06049baf4b4579e05d3c103fd3728a9e7a38be42f8ef32a1f1e2e9990a6578713084cdd894d0f1b44232ebc7589a8b7fca2b9ba65ad12637209a7016d740bcf12c897ab80fba5be07b0fd7b8e8e4942b4c987998a1b9d384b977de53600889", 0x5f}, {&(0x7f0000002780)="a2b0672e379b823ba6d0b749c9e275fb62897b77662cd727a49592fd70b3126d92030786442c948238d70a142f3ea574903994e03553a325e6208f674edf991da87dde679681abd71a9c489ee171177d2377850b31e0d7c3f56094240f9d9a43aa7dcd6d75ac1206ea4bca57d89c3e2a7dbafae1373b195925cfbfc03b2c97b22d1b79074161ada5189942d0e79d9542ce4caa7488f504784c83963b16ba7bf25e9d118aaf4ad97b40c0ff234264dfe89c", 0xb1}, {&(0x7f0000002840)="4244c638ce8f18d30ba6cf5a1205cae9c478095781de0196b812449a50fab2302989bb36", 0x24}], 0x4, &(0x7f00000031c0)=[@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}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xc0, 0x40}, {&(0x7f0000003280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003440)=[{&(0x7f0000003300)="2abc46ee7405c792194154502e2addae8132edd7e6e96fb902ad227d5f9655a68dc61cf7d7134c31eb4d0094e61b4c126f690ea87645d2415cf2faa0beb583ccd41baf072fbaef640032138819ae81499c442f4b3782d99bd68b5b34ba5dc060e929b7c85b538d0457239a99e24da394fda9a2cd7f7038cb8dc23f59810217c221166afce693", 0x86}, {&(0x7f00000033c0)="33515268988832f628b3f20902396734efbaec13ced8346bfb97be61155cfe1edf59bb5502f9ddbbdd5d002ed24ec71aa3ee35111620e5ecf8929a34472a81515918d27832416b84e09a4a8130281ff188010edacd609982329951", 0x5b}], 0x2, &(0x7f0000003480)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x8804}], 0x2, 0x4) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000003540)={[{0x3, 0x59fb, 0x700000000000, 0x1, 0x3d78, 0x5, 0x80, 0x1, 0x6, 0xa3a, 0x8, 0x8001, 0x7b2}, {0x1, 0x0, 0x8001, 0x6, 0x20, 0x4, 0x3, 0x1ff, 0x7fffffff, 0x6d, 0x8000, 0x7, 0xfffffffffffffe01}, {0x1000, 0x5, 0x9, 0x43cc, 0x674, 0xb0, 0x9, 0x10000, 0x4, 0x9, 0x800, 0x80, 0xfffffffffffff800}], 0x2}) socket$key(0xf, 0x3, 0x2) r19 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000035c0)='/dev/loop-control\x00', 0x408000, 0x0) fcntl$getownex(r19, 0x10, &(0x7f0000003600)) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000003640)={0x7d, 0x0, [0x3, 0xc3, 0x79, 0x2]}) renameat2(r0, &(0x7f00000036c0)='./file0\x00', r0, &(0x7f0000003700)='./file0\x00', 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000003740)=""/254) syz_extract_tcp_res(&(0x7f0000003840)={0x41424344}, 0x2, 0xfffffffffffffffb) syz_extract_tcp_res$synack(&(0x7f0000003880)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r0, &(0x7f00000038c0)={@pi={0x0, 0x17}, @void, @eth={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x2, 0x5, 0x3}], {0x8100, 0x3, 0x1, 0x2}}], {@ipv6={0x86dd, {0x3a, 0x6, "30d4c7", 0x1e8, 0x0, 0x7b0, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, {[@fragment={0x4, 0x0, 0x101, 0xfffffffffffffffd, 0x0, 0x2, 0x64}, @hopopts={0x0, 0x3, [], [@enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x10, {0x8, 0x2, 0x72, 0x8a2f, [0x20f2]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x1d, 0x0, 0x80000001, 0x5, 0x0, 0x5, 0x65}, @fragment={0x2f, 0x0, 0x4, 0x0, 0x0, 0x9, 0x64}, @dstopts={0x62, 0x17, [], [@enc_lim={0x4, 0x1, 0x9}, @pad1={0x0, 0x1}, @generic={0x4, 0x77, "9797c03be9dd7e9c2a84e93aaae3d2a9b466fc0592e085c10b86889e5b4cf9bf3f34e661c3c8fc82da21ded3db4c7201f7c8f8a3d0eabf736530c4660c473e4c8cf0a4da5970eae20dc567e784c75729d27062aae3d94c92468b1d85e3d00bbb39dca6b2265d9faf2abf010393efdd0ea6a1b25bec0a75"}, @calipso={0x7, 0x30, {0x2, 0xa, 0xbfd3, 0x6e, [0x5, 0x4, 0x7, 0x4, 0x787e]}}, @ra={0x5, 0x2, 0x1}, @ra={0x5, 0x2, 0x40}]}, @routing={0xff, 0xe, 0x0, 0x2, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x11}, @loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}], @tcp={{0x4e24, 0x4e23, r20, r21, 0x3, 0x0, 0xf, 0x40, 0xa2, 0x0, 0x100000001, {[@eol, @fastopen={0x22, 0x2}, @exp_fastopen={0xfe, 0x12, 0xf989, "46739f1713d0d842de2d8e203193"}, @timestamp={0x8, 0xa, 0x3, 0x10000}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}]}}, {"7a903204eb0a07eaa98de24588284023233d89dbeb6a1fe3fa8dfcb810ba2e960a05ba4b6437e6503cc18584"}}}}}}}}, 0x22a) 2018/03/23 21:26:46 executing program 6: 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(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) 2018/03/23 21:26:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = dup3(r0, r0, 0x80000) listen$netrom(r2, 0x7f800) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000002c0)=""/242) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x9b6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="ed000000916a153be9e92bc91ee15ba30c40cc26f1cced12b402b65f813fce517d85c1de5ba8b17b79f3320efb39ef6e06c92bd5552cdb6372d0f62f2ab8aeeaa87d8a44adfc1b0cfd99293fc69ababc0814a561e6f04e177ec69f4cfdbcfa3584d25a3c291a360e4fd045cd7de4176e6bff63d53115f2be093c3db1d31eef68aba28a5c1a45ae3e0fc596655e64a0ecbe9e608b78ebf15792983c2064e0071925ebbf6ccadc848c530050df70138898c6e953e009392375ba4bb7ca801c594826b629d50b98bab36b3cafb72e699b4055bf2a3b9788d0e0e244ac0d4107586f6e3ecb3200000000000000000000000000"], &(0x7f0000000280)=0xf5) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r1) 2018/03/23 21:26:46 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='maps\x00') sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b3c0)=[{&(0x7f0000009e00)=@abs, 0x6e, &(0x7f000000b200)=[{&(0x7f0000009f00)="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", 0x117}], 0x1, &(0x7f000000b380)}], 0x1, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)) preadv(r1, &(0x7f000031d000)=[{&(0x7f0000b47f68)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) stat(&(0x7f00000000c0)='.', &(0x7f0000000100)) 2018/03/23 21:26:46 executing program 7: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80800) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x1, &(0x7f0000001ff8)=0xfffffffffffffffc, 0x1, 0x2) 2018/03/23 21:26:46 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x1, r1}) 2018/03/23 21:26:46 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000002900fef0737283d48f1d973563dae3216810ecc8ef85205a5d41878ba95056ab086d1873bc3452881fc63fb11e78175f8b0a6141fcc8a2c5d472bb42328c6c87ef5fe2e44ec9717c24ef3c6fd09c2ae98a6ae0756eaa1f894123ef99e2c4213561dbabc664366f1a367a106b9847c3f7b710040ca4633e1de3637cbc9e277e52d9aed31486801eca5aca1ffd16e70fc4"], 0x14}, 0x1}, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) vmsplice(r0, &(0x7f0000000640)=[{&(0x7f0000000380)="a184a13ccd7e5c2e24af3f333ee128e84d10d9158a8722228ab3e61fc3d249d3e2f67d367bf27f126c0c88e7a5198627c39653047bc2d911b225518635699c066c9723783fa4ceac9c7a1b", 0x4b}, {&(0x7f0000000d80)="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", 0x1000}, {&(0x7f0000000180)="a13f3c", 0x3}, {&(0x7f0000000400)="77b6ad237ed621c47c8f801915d6dc72bc1b16afe060d380ae5a9209d014b3de8367eba67d0b89fbd7240b4c028ad420aa49c508d32bea60335533b4be892f6e577ff0c3f73ed014a8546bb166ce0e074a25bf31964503cba653094168588e8ff9731d4f73760e7d53daa1b6da72e23758b0e383ee1b7e397d517b96c8083a1e3f7d77e884365243becff0b1a3650b02fef16f1251630120ac3e5187d428720e6bb75b259ac884080b45124b15f07d5872", 0xb1}, {&(0x7f00000004c0)="f52923ad92668b50e8b36eb5e15f50f492713076fca8be36762e58a092adebf9e5ba9d675667570bae6e92313ec7f7c4d2c44a29d5eed2d8fe98512fafba1f3a8ccda5ec93065fa5df1a4781f69f77052685cf5cf6d3d086767a54f71abd2bd4e42b9474c5d1ab3481cf25f40d7c87f0b099d7f35c8e5dd3b6592039e337501bcef626f3ca30c23abee43ea978df08697e5bc384c4e1fa19d8c06b17683b59", 0x9f}, {&(0x7f0000000580)="ef6e5195a678b6587e3e748131a78f9fca5db071c7cb5818d1342832f4897d409a0b38400dce1de74a46e79e548d7ae68cab6b2189026fb8de72baaf1d1ad29fdb912b49aeb4320b85a579cc1dc341b9af5c6b66c9fd69108b0a90a8265da007763f450519249b2c72828ed39e0c1662a3d1455458461c04247c4170fc09ece73d0d1c01cb9e548f5a938955bebb34d05cd30a0f9275f227e0b42b", 0x9b}], 0x6, 0x8) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000000)="841979cf956047608948ae39eb58e06d81aefb23a99cb4a300bffbf92c5e36b6281380e5c8e097d57ad5a862716589d12422692fc8ae0f43a7c5c72d1d47e17901510e022cc57364bf17f67841e447ced0f40819f97bfcca9a14b09eb623c9888e2e4f1c2177a87a43eff633b1481883cb3564bf0057069b6ad511222c04f729f3e1115c1b41786fd28c5bef67289214721fef1189754ff5794a4bc89da5d0504a4b92a21ffc2127fa59937df422142f2b8dd3522aba6254565b29dee3755d51fb9d6ee5c492915c617aee2fe1a3aa87371006659a85ed39b7dadb2e1c4ab7", 0xdf}, {&(0x7f0000000100)="ea104e55a5ec49831b", 0x9}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="18c962afc7c17a394a85c113384bcfa6003bdfac27e5fc25470d5e257db65cc1e844777c8da5895c005ef9244a13f219d158cc1a0957b813ac4c049ca3730c20d645d441b4651090432fcce39f84b3ed5fe0d261a0d9649f642907f20a51413f9fa71e149b5c7677af57bd7cfcd74b28d5027e9c10d013e0f47df86cf324c4fbda689f954387feec356388fd341030c4cc37521553edf317013eb54f4eaa435518186b4974bf2dd70e67", 0xaa}], 0x4, 0x0) recvmsg(r1, &(0x7f0000000940)={&(0x7f0000000a00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000a80)=""/185}, {&(0x7f0000000b40)=""/241}, {&(0x7f0000000c40)=""/187}, {&(0x7f0000000d00)=""/28}], 0xffffffffffffefb, &(0x7f0000000880)=""/182, 0xb6, 0x9bd}, 0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000980)='veno\x00', 0x5) 2018/03/23 21:26:46 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) utimes(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={{0x77359400}}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000400)=""/136, 0x88) read(r0, &(0x7f00000000c0)=""/201, 0xc9) getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0]) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 2018/03/23 21:26:46 executing program 7: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001100)={0xa372}, &(0x7f0000001140), &(0x7f0000001180)={0x0, 0x989680}, 0x8) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) bind(r0, &(0x7f0000001080)=@nl=@kern={0x10, 0x0, 0x0, 0x2200080}, 0x80) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/23 21:26:46 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c000000150001000000000000000000e0000002000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0100001000ff00000000000000"], 0x5c}, 0x1}, 0x0) 2018/03/23 21:26:46 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000040)=""/202, 0xca}, {&(0x7f0000000140)=""/139, 0x8b}, {&(0x7f0000000200)=""/235, 0xeb}, {&(0x7f0000000300)=""/161, 0xa1}, {&(0x7f00000003c0)=""/191, 0xbf}], 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) 2018/03/23 21:26:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) shutdown(r0, 0x1) 2018/03/23 21:26:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getgid() lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000600)=[r1, r2, r3]) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000035c0)={'nr0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000003600)={@remote={0xfe, 0x80, [], 0xbb}, 0x39, r5}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r6 = memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f00000000c0)={0x8, 0x0, {0x3, 0x0, 0xe, 0x2, 0x6}}) fallocate(r6, 0x0, 0x0, 0x1) fchmod(r6, 0x80) getsockopt$inet_mreqsrc(r6, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0)=0x8, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={r6, 0x50, &(0x7f00000007c0)}, 0x10) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x101, 'queue0\x00'}) read(r7, &(0x7f0000000940)=""/28, 0x4a3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x3, 0x0, 0xfffffffffffffffc}}) ftruncate(r7, 0x9) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000680)='fou\x00') sendmsg$FOU_CMD_GET(r6, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8038}, 0xc, &(0x7f0000000700)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES16=r8, @ANYBLOB="22002cbd7000fedbdf250300000004000500080001004e2200598eb900080003007b000000080001004e24959da33ca464b48adee1e4d4f61729f60000080001004e240000080001004e220000"], 0x40}, 0x1}, 0x20000000) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000000300)={{0x6000, 0x4, 0xf, 0x2, 0xe9, 0x3, 0x1000, 0xd3b1, 0x6, 0x100, 0xfffffffffffffff7, 0x6}, {0x7003, 0x767f3bd9b64738c7, 0x8, 0xb6, 0x9, 0x3, 0x5, 0xfd, 0xb6, 0x3, 0x4, 0xcd}, {0x0, 0x3000, 0x3, 0x0, 0xfff, 0x0, 0x11, 0xfccb, 0x3f, 0x800, 0x563, 0xde5}, {0x100000, 0x7000, 0x0, 0x80, 0xa00000000000000, 0x1, 0x3, 0x10001, 0xfff, 0x2, 0x7, 0x7}, {0x4, 0x4, 0xc, 0x6, 0x6, 0xffffffff, 0x1, 0x9, 0x8000, 0xdc3, 0x6, 0x778}, {0x2001, 0x102001, 0x18, 0x800, 0xb2e, 0x1581, 0x10000, 0x6, 0xfffffffffffffffb, 0x6, 0xe4, 0x1}, {0x1, 0x100000, 0xa, 0x6, 0x100, 0x7, 0x4, 0x2, 0x5, 0x7, 0x800, 0xcb}, {0x3000, 0xf000, 0x1f, 0x49, 0x9, 0x4, 0x2, 0x5, 0xffffffffffffffe1, 0x1, 0x0, 0x3}, {0xf000, 0x4000}, {0x4000}, 0x20010004, 0x0, 0x3000, 0x2042, 0x7, 0x4001, 0xd004, [0x1ff, 0x6, 0x6ac6, 0x10000]}) ioctl$VHOST_SET_VRING_ERR(r6, 0x4008af22, &(0x7f0000000440)={0x0, r6}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000780)={{0x9, 0x4, 0x4, 0x0, 0x6ae, 0x7f}, 0x2, 0xfff, 0x5}) 2018/03/23 21:26:46 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x401, &(0x7f0000000100)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x102, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f00000000c0), 0x1e4) sendto$inet(0xffffffffffffffff, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/23 21:26:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-vsock\x00', 0x2, 0x0) dup3(r6, r2, 0x0) dup3(r5, r3, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000040)={'tunl0\x00', 0x3}) clock_gettime(0x0, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) 2018/03/23 21:26:46 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt(r0, 0x0, &(0x7f0000000080)="47909c0506d12963bb67c453eaa59150c94172bf88fb62b907ed56f8f53146cd40c9f66b3eb8763967d1ed45646a5affd92590b11c56b54cd8cc98f0dc3f861ee1bc5d5d4308a8e1279655c6f47951f0a12112a35269bd07d6ffcdf0201a382797469d28e9ba806a17e60384d993e8b16bc38b91e6b037cbbeed59069f9633224da44241b49b329b4215cc6f9708c5064fdf98973ec352356ea4780f09703e3a1d73ba58475fd43a0647fd40b48e52963085f08decc3d94a") mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000040)={0x44, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@nested={0x20, 0x6c, [@typed={0xc, 0x0, @uid}, @typed={0x8, 0xe, @binary}, @typed={0x8, 0x0, @binary}]}, @typed={0xc, 0x4, @fd}, @nested={0x4}]}, 0x44}, 0x1}, 0x0) [ 71.859286] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/23 21:26:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100000055e052fb69acdd0ae80deb71fc4cd8065ab507bbe90c7a5bd7945bd9983759f8b0"], &(0x7f0000000200)=0x9) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000080)=0x3f) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/03/23 21:26:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/23 21:26:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x2) ioctl(r0, 0xc0000000000000, &(0x7f00000001c0)="ff") write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x34) 2018/03/23 21:26:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x87}, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r1}, 0xc) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x80800) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00000000c0)={"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"}) 2018/03/23 21:26:46 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x85) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00000000c0)=',0.vmnet1\x00', 0xff02, 0x2000000000000000) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/03/23 21:26:46 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x4, 0x80}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x0, &(0x7f0000f07000)}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) setuid(r2) write(r0, &(0x7f0000000400)='M', 0x1) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x198}], 0x1, &(0x7f0000001180)}, 0x0) recvfrom$inet(r1, &(0x7f0000000580)=""/179, 0xb3, 0x2000, &(0x7f0000000340)={0x2, 0x4e20, @rand_addr=0x1}, 0x10) ioctl$TIOCNXCL(r1, 0x540d) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000001cc0)="8c76f06ec3b5b3438fb73a3a95ee297d09bd0495d80b7de2ef43bb0d478210675002bb5591587b6590e3735bb085af5be84284bb509a701583ce79c75c977e73f22721895b16a9337a6b5b35b32121c1da13d8b11a995ccdcaa64b51dee2bde84fcf9654ebfc76e691137016bfe2b5ec3f95a47bbe1b394306b71fe2e066b9f779bb44668d183383b47ff8bb10bceb1ae62f01defdc92635c4d69bf70b6957790577d209641cd40aa0fd4dbdef3c4b41007a87215f56fbb5a1225de36c47d59ff5cc6d41e095e4457a73cf1c8d76e9ee9181bd42d87cf7ab01f45b279ab26b3279e0e04a02e8b391ccacc0dd5d9407d85781b683295f038230d1ad2ca6cce80fbb5770f1a1d8d585d03d3b247df97ca0713b6c60ac275a67b761ab23b9b453614ef9ad457e450582d753f07dd3dfb397cd8da2c5102c31cc3bf2bdb2ae6c2f1efd755e5991faaf9b6e8507f37b6db9a112400ff7c901bcad432e1c715c994bd278c8e211be982c07012299baf5613ebf8aa45a0ffcf2ef2fffa508b315a7fa4be0e67fc2e812e6069a84e416432493ed3eb0cc42609229b812ce73e590b65c568d68d9c944cb0bfc787d27297466fa2326eda103ebc07900e63e48c965f0247b424b5313a30c449bbd68f95bdd324d24b1d54addde55d4761cfdf1ebf86a66046f78bfb73fe0dd492cd89c8fd041943db7b71712b473abbd0d7532b2732ecce9cbe726c7c6cda5156033552259c739c70fd89e8d872479d8dc2e7301addf7c0e8958dfd5c20b7cf64ee5edca1a4001cc9096ce8764f47a144780ed654ef8971769a20dba7a47a056742bec975f2214e1de36d277dac5fb457b0c4a4df54268461802aed2ac7d454b647d69b25f8517548f7c5dba1c3c7a1c4abc2fe03d05c88fc246f9ec67775880137200b839c403e38d65a1cf5c58286ad4134c41adc29786146039275909c6a3246d032606b178376a661af463a199d6a3c4ce050c314e49f3bc428cff62a70a14575408ac1adc6411e6c7112fdd504b53dd4ad9c19629c6e0f63cd8f511d888f615b901a7e3854c347057bd816616a220c8cfa7f928bb99b58ac17c2f887d4cbb5a3322efbe70cc645209851ec1824637be17c26a2f672f937c1a7e236b6af34cac4b017796cd0e8f479bb751b9b77eeaa90d887c86737aac71e1d06f188647c0075d4bfa56d0ef99202537197ec9d028225893634731cf394f28744faf4acc83b731c74672e2da8284625bf907e5fdad0fa12366b2e6664e3dc2dcff22be51703a3a02bff19c951c650b0a1899449472d024af2568e30058ecbf32ca0cf396efdc07c7af6764a9c62357032815b609d240de5fc05184f0004c77d98d90a89bf83d7fc4674bf1d9ee4dcc3f7fef91a7b01c0a69b0a666bd4a91a8af2316e3ead038f38efd54846877ac399c6a1fcaea5769fa49b8043a13b50e399b898d628f1f47f1430ef44ce187568dac3da988648b04249813133ab218b766ac92635d40ae301af4f4b7541904de5af8d3f7e286f13d97436bdd9a3c864fffda982f03e4568739ddc910c32a32c48495441bd594bcf3bad07ac7409bd6bfe7eb04bf942a047e45b25b9c0f40a8d7dcaf99c98827fbf6b8dea7c3806c33615a256776fd33e29adabc63677e77fc1cc427d17a3706d25da089fa570806382a1f8651b8f0b9c05f6784d2394ac2372b6399f8c5516fa33a2afc0918ae7cac75f604816d601a873cf23de5d7a6146d5d07941508acf357281dbcc92fdbb31fe83a34b7d76fa519b1d4432eb389f322ec61", 0x4f3}, {&(0x7f0000000440)="65df4d5ab35758500e2902e5830a31202e4df9a1856f029c692d5464c90aef086fd785bd3ef43cd8c8d0be1cacac65981479fff154e8deceef", 0x39}], 0x2, 0x0, 0x0, 0x845}, 0x44800) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000640)=""/115) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0xfde, 0x83, 0xd95f, 0x400}) 2018/03/23 21:26:46 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) fstat(r0, &(0x7f00000000c0)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x80, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x101000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0xffffffffffffffff}, 0x4) lseek(r0, 0x80800000, 0x0) 2018/03/23 21:26:46 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f7218696e69745f657865635f8438f9914f9c5d1561646d5f7500"], 0x2a) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') 2018/03/23 21:26:46 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80001, 0x5, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x7, 0x3, 0x40000000001, 0x1, 0x80}, 0x98) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101240, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x7f, 0x2}, {}], 0x30) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000080)=""/55) 2018/03/23 21:26:46 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000000)=0x5) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) write(r0, &(0x7f00000000c0), 0xfec9) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'lo\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/03/23 21:26:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') getdents(r0, &(0x7f0000000040), 0x19) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x0, 0x1, 0xfcf, r1}) 2018/03/23 21:26:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x80) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x2, "b4f6"}, 0x3) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="07000000000000002900f5ff08000000d85c4a09"], 0x14}}], 0x2, 0x0) getsockname(r1, &(0x7f0000000580)=@can={0x0, 0x0}, &(0x7f0000000600)=0x80) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000640)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = getuid() r4 = getgid() syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xe002, r3, r4, 0x7f, 0x9, 0x42000) 2018/03/23 21:26:46 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000140)="2400000024007fff000010000100010001faff000000000000ffffbdffffffff0100ff10", 0x24) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x40, {0x2, 0x4e20, @loopback=0x7f000001}, 'syzkaller1\x00'}) setsockopt(r0, 0x1f, 0x81, &(0x7f0000000180)="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", 0x1000) 2018/03/23 21:26:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000240)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x10207, 0x2, 0x100000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000000000000070000000000000090e07aa2b12128d600000000000000000100000000000000000000002a"]) 2018/03/23 21:26:47 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x101000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x9, 0x400, 0x961, 0x8, 0x5, 0x9, 0x150b, 0x9, 0x325, 0x8, 0x0, 0x10000}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffbffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x100, 0x3b, 0x9}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = socket(0x10, 0x802, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) write(r2, &(0x7f0000000380)="240000001a0025f000000004be131f0e0a0b00000004bf00000008ec0800030300000000", 0x24) 2018/03/23 21:26:47 executing program 0: ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) socketpair$unix(0x1, 0x801, 0x0, &(0x7f0000c2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00008ac000)="d0", 0x1, 0x0, 0x0, 0x264) recvmmsg(r1, &(0x7f0000005340)=[{{&(0x7f0000003f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x26, &(0x7f0000005200)=[{&(0x7f0000004f80)=""/173, 0xad}], 0x1, &(0x7f0000005280)=""/131, 0x83}}], 0x1, 0x10140, &(0x7f0000005500)) 2018/03/23 21:26:47 executing program 7: r0 = socket(0x18, 0x0, 0x2) close(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x7530}}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="64599d9bfdcd291abfb03f7588a7e4bc", 0x10) 2018/03/23 21:26:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000001c0)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="0fc71c66b8010000000f01d96766c7442400c4645d2b6766c7442402000000006766c744240600000000670f011c24440f20c066350d000000440f22c067d9eb0f00577bba420066ed6636f2ceb839008ee03e0f005975", 0x57}], 0x1, 0x0, &(0x7f0000000280)=[@dstype3={0x7}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000340)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) 2018/03/23 21:26:47 executing program 4: syz_emit_ethernet(0xea, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x7, [0xfffffffffffffffc]}) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x200, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x13, r0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x6, 0x4) 2018/03/23 21:26:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x60, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x0, 0x522b, 0x7ff, 0x4, 0x70, 0x5, 0x81, 0x9, 0x8, 0x3, 0x7ff, 0x7, 0xfffffffffffffe01, 0x4, 0x80000000]}, &(0x7f0000000080)=0x100) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e24, 0x150000, @local={0xfe, 0x80, [], 0xaa}, 0x100000000000}, {0xa, 0x4e24, 0x180000, @dev={0xfe, 0x80, [], 0xf}, 0x1000}, 0x92ff, [0xfff, 0x0, 0x100, 0x1f, 0x2, 0x8, 0x80560000, 0x9b6]}, 0x5c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d7", 0x0) 2018/03/23 21:26:47 executing program 3: semget$private(0x0, 0x3, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4201, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/225) ioctl$KVM_NMI(r0, 0xae9a) r1 = dup(r0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$user(&(0x7f0000001680)='user\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001700)="91bf4c2fcbee49e9ed0083d3fdc8ddb2e1815a170b0ff4d39c879dc4c45c55d6d4f8d516f6d563e1f92f1787e2e31a57f04ae9fc0f2d878f4ebdea33b24e9c05e595d0453c5d24c3a3d7553d985794f29c39804963f063438320e61f5b106aa6e3e8c0bb088c653d95bf3b932082bc3752a35db40f849535f5940a6cef0eab91d0f770d894a0ae1944d555762a808df9b886e21ee5d350c6e087920fb0f8b64e6e6d7a35c3be61819d6828b2191a07eee23dc5a7", 0xb4, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001600)=[{&(0x7f00000001c0)="38953faa08d238b4a1131c212c269921bf157e5cedc78e366a76bd5761c54128d7b4f05909129af867bc7d24b874dd783cc97ce2400b32af72227fa37195cfb06d671f90d10d86895b2eff76e38e3d267082159e50b3b78140ef283e9aa7088600e02ddd835bb223b3e216a35eb69cc9871a1ac28d6bafcd37ccfe2c796a43ae1bfe86c695f04dec26315022cd5abf023e7cd92ef1c5d1f2e368b9fd4a52c101b2f16057812a22aa4b81d04ebff3c44bd10068bac9dac2", 0xb7}, {&(0x7f0000000280)="ef05f298f46a293de402ffb935c8214e0641139a84d64c853d7eed6865b2778d1b45a75d5a52c024a6b666122299165f2540e85e37c7032cc10b203b4dfeaf5559ee62fbb449f48bb898ea4b63c01e929d8e1cd9395414277bb1d9c6031e36536e81", 0x62}, {&(0x7f0000000300)="137c11c9bce06b3f2d90bbce589ac9252ae9cf05afc85199b079dcf286680784ef780492688a7a99d4d3dc2d96b53cd2f6acf4e5f513534292a86d5f6503fc646867256290c7b08ca92b2edf645a94ca9c7086ef06c080d8ed078f2d9bef01145b0274d0e1d0227d77782a280f61590611a19da6cc06fc76965c105b06258a82fbbf84071368d3b7ff6fce8597aa265ecbee93f3b138d12b2a0c84360ed9716a35fa6d43157bdb85a920a0bbb6c49587dd1b20317d4a1e3cba", 0xb9}, {&(0x7f00000003c0)="4eca45f91e5435a8f2b1e0668dd4f0cedfc71b804f35f6562dc46c24ff5572b4c39fc1ebd5d8afcebbd6213171e9ff8fc879a233f42afc9ff227fb365b803702a5a31de064336f3b46bca97eb34fdad1d401a99855cc6d7edc73e30af48bb43c56d4a0cb12564b01896ed8a907e51f25a7f0b60841bf2f9f16f9126e24704129916b4c57851baee48a24a01c257a464a817c872f22fd8a273be1edb4781adf95a59dbbbb590cc4483bdf5fc99373e66e4cabc0a876f1d33f3d4dc4102daf26eb4da8b2d3efd5c10e04c65dd709fc20b73f5a7c0918c02230071cb1b8866f81b0bdaed645ce6751ef73218ebb2cdd4dbf664db1382707ff81885ed808473577576dbae33effcb8b371eb743df0f8aa70c4c9eec1353dd577324cce0d22c5fc7d43698c465d21036a8478d1bed4e2200bd3594ee80df992480cf2390ea0b33b0627fcd6b3b285e533983f426b56c24a18609e7b7b8653b7ff479c5aa11e465c667ec19a907f2a88d912593daf62c8ea2136296bdff03da5977c3948f14f70594757f9652b2bc8ab4ba57aee45dd2e58ed3c61f882691d930d6603bfe661f43b19ab8034640439e0e53e41c4c2ce208d5aded3f66e1e542dbc9f70431f97a0c4fd8f5b4b24597eff566a8c8c75de4018b548202e585c99bcaa70418199f6ab26a7f1d4256e17180e585c0cfcd3e62b29d61141742a1e13eed40f534a267a8346d7b5b564ec5932a7cd0625880567fbf609f66ce14e950a168320324b3ba766b9a021271296e0e13625e878ca098d19b2e4d6ce1be2331c1a42a5a7f5e46175aa637cb0f0559b6d90768964aff15942bd36c184363f319437e84b6ce13636f523fef514fe0d50c9ae372a65a2b38e6d434a62e0899f83ce9feba5691b8d94c9f4266b3238292d7b2a8154ee4c600fef6955dee22ca46ddb82aa6e152e53fdd0ae73477e400ec590015779309bab1b6f915859c629b9c0cb01debc7c82640b897452b828e0b793731446438d0ad38de9931f7c8acbcf404c68e0b60ba37ecce262b1dc0ce5a6aa1788054cca5343f1ab0fcebfba47279defba72166ae834658414842fed0d39cada687292055fe35da8fa3ba261cfec5b6676ab91d2769ae05a6aaad4819a203bf12af6df860fcbdb69623da5d8f7b422e3143697b39452707534cecfc42268d8b82b0174be83b8a24651a0c847c482d60b55b90c66e53464b0b834126fc8263bfa57b9d3cfaae22ed165e8b8e3e6234b2630d073f872c5898aea86a3ef36e6c0973924647727e06fb4c5c78faa1a4612cfc337839deced134ae59142a595df2a530f1ad9b070851647e91f11c2e9c6527d9f58e3c3d1b9e177c61019f45698d449942427fa1be53cf5aaaa7c23f8e0f5391a907f9c7e5a53d730eb18e1b5f797eb881e6ba441809d15df9f23d48f4ec44d14ee08fca0b5483cb4bb4ef42e4b518ed4f8b3db3db664e2eef368264b2b9df896f7e2d514e78412a67986ed96196b4acce1281e5854db091fb2caf2d9e6c9e89b9b4851200676f2116401cb470edc214b604384977a7d9a4b461043ee308cb78c3a64ced4fe4be92e07563d342dc58dc85bee846c5d306ababea0f3ae5d20428d77fc2efb4258d871971fdb7ac714715c29494df1ffef4c6fb144cfd169f2eae9decc6a5b89661a184288800fa5b3b3364cac238f462fd081b71588d4d763624b5a87cae6a77a3a36ee240fd03a8ff0b4b9ce9687502724b228f0a383ea676435498d4377a0af212c05dcb44d265c1fca7f7ecbfc8e39cd3d0fdd358623c31a85f63399f84f514b99271d63d354eec5a48e1ea497cc24e9851e7178adef16636d9165363f493fd935a72c48ddeeaeb23eea84fdb892c12732130452bcd665d43b72ecdb9d15374dbafbbfb09973fe41fdd8659ba521a176b0d11e58f2d4fe96a351db2bc8fcfe921e7b331d7da91ae52a2e4fb4a232a73624c06926298f843c296a2e551f4ca79b159f304b23da5e4b495d0e0bfac6bbbb062760079f9dba28b7e3dcdd906265140b2f857738aa122dfc5e8d40230ddfb7bae09a5d02d5a1096c32a38167f3f6e8149416ddaf10c1cb1c1f1a22bd1588e022ffc21a232b60c0c128b2415c00eb01bb6618378a54819088a9b0a523d76574f8abbff70a5fe61f574e0d5bb91fc92f5e7fb56314a076d2356fb6b41f1e874a6aaae9f72a25d27e2e9851f06e8943eaf9af02d8018238ba87958b811b6c3eea83b1cb2529c317b942be7703580c79f2125b04ca5a44c1fde297272e5c2a2b16dcdec04f0f5dc1132006d51650ed5e66320fc54ca44463c38f573d08e23defed9576a17e491b91a1ed1cf3649c26554dbfabbdff3f84da412d518886a9fa45c75de0920a21edc2e9e691ae3e0261b8cd2f17f2a7066bcf0598fb7874581dfcb06a1b7363b7b561ae68512d624e6ef6fdcf112dde7ac85379654ac71fee986eb196c597c53adf534f33183e157505fe0a8732db3cd1479cbcea1a76a4413b4d4ac30035e9a18d3f6b6f55041c3e99f17db7713bbf9cbe132c6bf3718ca1e8f05ae674088a3a7802b23ccd3a9d6b9948ce289eaaca31aa168737fd2ed94085be0613fa4296b268f66df404d8f321ca9d5af06066084b85e2e238b17a738191d9b701ef908aee1d6f47e426312f7dbd75b43dea329393ee2365a14eab7ce275d6e374b378732bbab7c154f49d6c4212172584b1cf7f5ce7cdd09c621aac076d5d9760c40e6ad5a55905c40a2d159be13800b31d912b8e202fc0c24c2d535fa3d879ae4d60e58c04f262676427316156b01b3b9d38e11cd2aa9bdca805cfa4f5a51bbe3837476e0f048cd3939fe66c96337450c700bbaf891a9cac311428ec20c10421f73a6ada9b6054a0c6e81706a64f587a48876e93c3ab2bc9fca5271a0e51bc6e51ce4e954db77f6f0f84d98098c114eefd51a7ab0c332ed156ffe7b2e4896bcdfaa8dde5a27ad7afea3e7ada2b97696c2c21dcfb34098f17b4aa0cda973f8606b057606831a54a30361d23935ab12836b752a52b64ffa4b79ada503df507d06f27e15cb9665c520df33f19f62660c092878b89f554653f66e075b8d8710c9ad74fe6f94274a1008f136572b8816f6ff2658e58bf97934bacfb38894fc70814df735c90894f435fc797528e30be0a1a79638a1539efc881c9946d096f41344591dd1b81fcbe7487b8c01ca1e5fa3354c77c2776cc384021ee6c1a49d0a25d8154e2c132996272f12e4a7f168a94fde01c149e40c6a9a0f940193b40250366b973edbc3f240562138ce75ef39600fc10cd9c204906e8c72cba262f6361ef5a57da86c28c76fe4b76370f6c64fda0ef009e99377a15826f64f2168e7fa627766a799215c35a3a9f68d42bc0e896cc14f6f7326ff41e7b5e113da1b2cf1c93a5a7ac3f418d1d3e272c61f23835e986c3206f09f21306cfed845f2ccc8fafa42c74cae52e3df2fbc259343fe3a77365dc0d0b3d58228f2566d9c20986f7049238614f82e07c762eef8761de1aa636b58b460f1206e08ebcb4e4ae7304450417a18ecdf1d6a5cfe1b12d8666f0af2b7676b907615c7869ca8f00f9c37c141f43919428c5d70d2c254e142c1b71a63b18a310aef61e4f52c923354d5badceca631e9c2d8cfa2a45c90c086d674aac96d52ea246bcdec901ce914ebb92a6f3e93b2cba4904d38e481b75aab05a0c8bf9a553ab1edb426215919ae7b74b384895beb500f7d8f4021585d7002bea3d9525f57ff0b2f100a987056669558952eae6f8887348c580f541d5fabd10c28b4367dda89494fdd6ec99506cf87351d9fb1a62f2812b07e7d7b571a79d6e9d97a6bb371d9890fcb21971fc7ada1dee4cbe3eb2ebd2bd62adc054347f970fef3d2a41c5ba6f1892281bd175d397223c2e48ab3e95ea7df06ec056db1eb2d7dd8d0a6b64d83406497bdc0a3511181dfc1fd92028114df8ee6aaefd0acb1e145f4634957ea38409a72e9694bf70eb0f6494c17d333d8283fb96a78ea618fadcafe9ee8cd47d980fa792341a1e4ad59cca70b9fdcb2ab08f523edb7786464a0ed8349cfe1c9fe426708bafc6883d5406caa3ed3e5726b89de00ddbc49892c9322661b2ed939ec1159619baabb68f1729672a52a89caee3de6f3024aef918e340b47ce8fbe309460f790e87ee08f2b4d34025fd22b235732b577a5ddae4d6a407efc6c7abf973911a5281fd5a24e699b3fd1d4dce31a1973aa6c01c4411555f05ded6e38a43b9d3151d56bc4bb245ad48c2ae49bdf76d569e5a2f3559f89235996a6217cf6e6f04f460137590446f6ddf946d2cae97e9a31924876ed7cc9e5557f1a3933efc352c8b5110e9d453d49d17ab564ac6cddff306fa13a4c57446d2c91a0adb76f8894c949aec1554438ab76de0e4fdf62e533b89d65d6215cb4bc13c9d799c3064742221ebca98960697401d8aec43d08fb0b8ba0d7da7c504ac697f8870df05d167c5aeac2f6094f7ddd014dff52c260c2fcc5e1fc06f83b7beec8e7413b137c74ef5a0bd3841f34047d475e7b8562418ad425ae2f746a363a3b30eefcc2f92866d445e6dc99fef65cc8dff30386c8650fa6b6a1e54a77321250283e19243434e2254983b504721aa7abad858b9bddc02c702a89612a892366f666fd4060617569c02447536c895b6f1159763558c8ac1ff8a1cdc37d8f737d1ddfb773b2863cc208a9fdb4df96b42a6ac4394afd2561adee28f2911651e43fad48c44c5a810813ce8952f05e51a991b691ee762a61a1cd2f73d036b32f063065294eaeb5062de52698505b2579736e359cd5c6699c441a27d008c8ac7a36114bbaf53bf81b27413ca6fe8a4026735efabce0449fe124363fbc13543be06bde2ba800ece71f093943f73f043da7dce8d5ba6ff2e017c5287ce57df88bfc8499a56acba84a662c3fcd3c2e682cdded0c7aa8db2ccfa76b93efb346c499e38722f0ea450f325f02522100183d9005e02484e79ae443adff23200c3c8600f403a9dbb6f4531a5a0e558d67ba72e00a194eb32a695c128c84cc9c769cec311ad6c5af9056e3af175fe5319dc9ec991fdddd195cb08c5095a05536b215fe7821ac0a1ac7b1a883a260ffde40fe5d56d1763e143a72a8e73af7dd7cb42c4646fedbccea4c380ff32147911c7574078fb875fd0e5f6f20799e84c716b8e0c748a14258c3b4b60ef9595f96e2dce11665f1b87fe2c66f5ae865f92771ab4738d6986ae18a8c5d8efb0e69b800896ad5a97f18175409b64fcb49053df2e15c15269a5b99fb9e9209b5e75f074b9ba22781ec66f89a7d198fe5536238ca6d1309e57c27b4a37230e91d2dbee8edd9753ccee86065243eea98d19222fe1803fc1e35cb81ceec6b29d5f7c021ee7d2be0c1a534f881f03a317ab65be4e27b3b972fdc1644547fa2262c553af25912825236eb27779fa4a293dcac1527069bd2831364cb312e055776d5c18477c69fba681a7193c857b89f534d8544ced02968a128e77a386ca5117ad30a5da4b802c40798cfa16ded26618290d79f404032ea38f196023592ddc5d321a6b5618c71136dc05dfdccac1dfdffb4345b064ebfd46ef868493166c8a712c9dbf078c8b0c39ca68a7f292072790387ef9ddc992cd0bf1e04b0b07e40a3b76b55f82e2bd5423c818f99099036d064fba5fa0286d753634ea2b7fdb1b290b911ab0d949edec8f7542f59da227184b6cfcb4163fda4012eb11d39c78b0d252ad1b8dacb65f557083ac512b456895c5e0aedbde99ed4fb236bbd2acd9decbbe27ce0e29bb11fa9a4c3", 0x1000}, {&(0x7f00000013c0)="23bffd5bcef6d3c1cee20c5847eb19724a678aeab1c63bae674906b410141944f0b616a03bb982c0a797d2dc40680f753ca40eadf36ea793995c38e4da823300c8ec970f6d8d608e2a402e9fb038b2a6671c7e7c4532a8378572defcd7d11173e04eef8e5223b7470b973f8612e6e10908e774cea58257945ae58ebd32c4cadf8846a03a4ffa04d3cef57cdd09e2a5664c146dab89f6a9372ff90ea1d74ed679adbeddb0c33109dac045e4b6098523d1f2cd45eddf5e550591e563b86ac8405a37e07721eba176a43405", 0xca}, {&(0x7f00000014c0)="01ceed993b65afce12b2dd34fa63860fd6d83136501c94c375f51abe18be46526d2ed421ab", 0x25}, {&(0x7f0000001500)="1b6514f14dc434397622a5572422681b054bc7cf431a661f33b3893f347fc6322d44ec2392a9bcbc829515d47ad76fa6748382585ead7f4d03d245e09b13dd223f76337aa4af25c3b39de69c08f62dde3f27aaca8b761597cf13b7997855488ebd3bc3c753e83cc380d69b6029450cbf1258f147cf3d204562103c9d42a2e6a6656313a82e0dab51a7a18379aa60c086c71b2bc72565844d30e61a3e024b2d571a0e5958a88bd1b98475d98412547275ef3b6196e97761e347936e510c0c8a84b0d26ae76b66315851776683ef7e0fca44a113b95b5350b9d1b1d31271c0ff878aebc692ee6de5c9e6cc8c4d17baaedfb2560150b9", 0xf5}], 0x7, r3) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000017c0)=0x1) keyctl$get_keyring_id(0x0, r2, 0x5) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001800)=0x8, &(0x7f0000001840)=0x4) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001880)={0x2}) fsync(r0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000018c0)) getpeername$inet(r0, &(0x7f0000001900)={0x0, 0x0, @multicast2}, &(0x7f0000001940)=0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001980)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000019c0)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) r4 = accept4$inet6(r0, 0x0, &(0x7f0000001a00), 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000001b40)=0xe8) sendmsg(r4, &(0x7f0000001c40)={&(0x7f0000001b80)=@can={0x1d, r5}, 0x80, &(0x7f0000001c00), 0x0, 0x0, 0x0, 0x800}, 0x40) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001c80)=0x8000) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/sequencer2\x00', 0x1, 0x0) timer_create(0x1, &(0x7f0000001dc0)={0x0, 0x19, 0x1, @thr={&(0x7f0000001d00)="7af330f24d2d6648a79a57c5946a1cf7fc16988a83758a932478acb8efe32cae9524ff4f3576196d7be04c9170507ca079886fc2d1bfac3a47061d52c6f8eee448ac68b3", &(0x7f0000001d80)="a1b86ef6b7e7841701607ce97db8bf9d534d58efb103d14c5dbafa9b8e1e0e978e12f406d57dfec80f7b4931de9725329e6d39ad4c84460ca11795c9"}}, &(0x7f0000001e00)=0x0) timer_gettime(r7, &(0x7f0000001e40)) accept4$inet6(r6, 0x0, &(0x7f0000001e80), 0x800) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000001ec0)=@req={0x6, 0xee5c, 0x9, 0x59c0}, 0x10) ioctl$KDSKBLED(r6, 0x4b65, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001f00)={&(0x7f0000ffd000/0x2000)=nil, 0xfffffffffffffffa, 0x3, 0x28, &(0x7f0000ffd000/0x3000)=nil, 0x8}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001f40)={0x8, 0x39, 0x8, 0x7}) keyctl$dh_compute(0x17, &(0x7f0000001f80)={r3, r3, r3}, &(0x7f0000001fc0)=""/84, 0x54, &(0x7f0000002180)={&(0x7f0000002040)={'wp256\x00'}, &(0x7f0000002080)="54b7a73614c9e496f05fbcdc4c17cd1b11f62f987744e13c9ee47f62bdcd7f9f24e55d09e868513fbad8efbd5aefa0ab00b7c40d21dd6ce105d423b81a6080dfa3082a612d38b418fb5c3878625b45073f503d005d166c5cdafa189ca057a7b297525775e017be40a9e502691d860846ff7f9f8177122e3fce955ed1456a60f2b206da5cafcdb75e26c86216976b47ef162af191c482e53071fb65127b6337b107ec97c010089b63b427fa3abc4408bba71180c4267d02a3fdaf0e8cc6675959bf2c5ac5d1c8", 0xc6}) 2018/03/23 21:26:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x3) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x40) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000100)=""/94) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2}) close(r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000001c0)={0x1, 0x2be, 0x7fff, 0x20, 0x1, 0x7fff}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) accept(r0, &(0x7f00000002c0)=@can, &(0x7f0000000340)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000380)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x3c) 2018/03/23 21:26:47 executing program 0: r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) socketpair(0x8, 0x800, 0xe4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x8b, "48b589fbf10bc14d3c3a90a580e26c89102946e52263c5aa8312f907509906a7325fe37787e0d43d4cfa18312bf859e950bb3cccd344b8830ce583b935186dcbe9953e68ff03eac40cb5c55fd143fb711e85cd508b75368f4b153ed20a9b568a147a084ae707fa366b15d1b01c2cfca42ab458fedc40b9f72e67876e08c79a6fb97608e0027c4f696185e7"}, &(0x7f0000000180)=0x93) clock_gettime(0x0, &(0x7f0000005d00)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000005b80)=[{{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/18, 0x12}], 0x1, &(0x7f0000000640)=""/209, 0xd1, 0xb}, 0x3}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000740)=""/47, 0x2f}, {&(0x7f0000000780)=""/58, 0x3a}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/201, 0xc9}], 0x4, &(0x7f0000001900)=""/4096, 0x1000, 0x7ff69b4c}, 0x8}, {{&(0x7f0000002900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002980)=""/74, 0x4a}, {&(0x7f0000002a00)=""/155, 0x9b}, {&(0x7f0000002ac0)=""/250, 0xfa}], 0x3, &(0x7f0000002c00)=""/20, 0x14, 0x8}, 0xc056}, {{0x0, 0x0, &(0x7f0000004100)=[{&(0x7f0000002c40)=""/159, 0x9f}, {&(0x7f0000002d00)=""/203, 0xcb}, {&(0x7f0000002e00)}, {&(0x7f0000002e40)=""/122, 0x7a}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/58, 0x3a}, {&(0x7f0000003f00)=""/119, 0x77}, {&(0x7f0000003f80)}, {&(0x7f0000003fc0)=""/235, 0xeb}, {&(0x7f00000040c0)=""/6, 0x6}], 0xa, 0x0, 0x0, 0xffffffffffff8786}, 0x3}, {{&(0x7f00000041c0)=@nfc_llcp, 0x80, &(0x7f0000004440)=[{&(0x7f0000004240)=""/127, 0x7f}, {&(0x7f00000042c0)=""/60, 0x3c}, {&(0x7f0000004300)=""/215, 0xd7}, {&(0x7f0000004400)=""/35, 0x23}], 0x4, 0x0, 0x0, 0x10000}, 0x3f}, {{&(0x7f0000004480)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000004500)=""/180, 0xb4}, {&(0x7f00000045c0)=""/194, 0xc2}, {&(0x7f00000046c0)=""/145, 0x91}, {&(0x7f0000004780)=""/69, 0x45}, {&(0x7f0000004800)=""/159, 0x9f}, {&(0x7f00000048c0)=""/4096, 0x1000}, {&(0x7f00000058c0)=""/255, 0xff}, {&(0x7f00000059c0)=""/248, 0xf8}], 0x8, &(0x7f0000005b40)=""/13, 0xd, 0x3}, 0xfffffffffffffffe}], 0x6, 0x40, &(0x7f0000005d40)={r5, r6+10000000}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000005d80)={@remote={0xfe, 0x80, [], 0xbb}, r8}, 0x14) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000005dc0)) getsockname$inet6(r7, &(0x7f0000005e00)={0x0, 0x0, 0x0, @local}, &(0x7f0000005e40)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000005e80)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e23, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0xffff00000000000}, @in={0x2, 0x4e20, @rand_addr=0x9}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @rand_addr=0x8}], 0xb0) syz_open_dev$sndseq(&(0x7f0000005f40)='/dev/snd/seq\x00', 0x0, 0x48000) r9 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000005f80)={@broadcast, @local}, &(0x7f0000005fc0)=0xc) getsockopt$sock_int(r2, 0x1, 0x3a, &(0x7f0000006000), &(0x7f0000006040)=0x4) ioctl$EVIOCGPHYS(r9, 0x80404507, &(0x7f0000006080)=""/4096) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000007080)={0x30000, 0x0, [0x5, 0x4000000, 0x10000, 0x3, 0x81, 0x7fff, 0x401, 0x100]}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000007100)={0x1, r2, 0x1}) fcntl$setstatus(r2, 0x4, 0x6c00) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000007140)=0x67, 0x4) set_robust_list(&(0x7f0000007280)={&(0x7f00000071c0)={&(0x7f0000007180)}, 0x4, &(0x7f0000007240)={&(0x7f0000007200)}}, 0x18) r12 = add_key$keyring(&(0x7f0000007340)='keyring\x00', &(0x7f0000007380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000072c0)='keyring\x00', &(0x7f0000007300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r12) sendto$packet(r2, &(0x7f00000073c0)="ae4982044a1d69024982044c3579e2fdd09e80feb431595c1a5925ba8c7c6df10620b61d027774bb8d8e2e477cb09b6b5d63044ee80b7903f48e553e29807f212513b87773", 0x45, 0x20004044, 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000007440)=""/153) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000007500)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f00000075c0)=0x84) ioctl$sock_SIOCGPGRP(r10, 0x8904, &(0x7f0000007600)=0x0) fcntl$setown(r11, 0x8, r13) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000007640)) 2018/03/23 21:26:47 executing program 5: unshare(0x8000001) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0xffffffffffffff86) mq_open(&(0x7f00000002c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000300)={0x0, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5}) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x20, 0x2000) mq_timedsend(r0, &(0x7f0000000180)="9e8f0a85f221cc5804a5", 0x4c, 0x5, 0x0) 2018/03/23 21:26:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/187, &(0x7f0000000140)=0xbb) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) [ 72.247874] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24384 sclass=netlink_route_socket pig=8424 comm=syz-executor6 [ 72.275578] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24384 sclass=netlink_route_socket pig=8424 comm=syz-executor6 2018/03/23 21:26:47 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) 2018/03/23 21:26:47 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000001fc0)=[{{&(0x7f0000000040)=@llc={0x1a, 0x6, 0x4, 0x9, 0x4, 0x20, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x80, &(0x7f0000002100)=[{&(0x7f00000000c0)="c61f900da70312fab00fcfe1b4e03ef97af2b4e9b54013bfc6d1c178c5ab331d3dc708c0c9fe93339e668b7f94", 0x2d}, {&(0x7f0000000100)="ecc6e9c3c9efb422c74c7494afd938708308019275c2dd6f0cf09166219871a97a010e36a4b601343eb96f4233420e52d6d59cf3a42224fd2ce718ea21dc62b2673262ebb014d8469a2933f3eccffd27c61d233a8ac4e2b25716d39fe7dceb5ab48d", 0x62}, {&(0x7f0000000180)="faa6b46d87e1087fdbed93e71ba8a075a8175b576592493c92c52a48f047c6d0d97cf32c615bc32338c41d06df062be2db36361ddb894dfc3b419438652394f8ceda1ecf84754603125b33f048cc3c3f06aead2f9f7cf1ac28fa418a3c70ae7f906f75d7211b8da5bba587eb9200c9e146e60c08a15eca8df7f32ce26b6e4e98e1520a4a61862db622c1fe6d25bca8bbd793515cf08d321a1d6d261d04fc8ee80448a91900fea492cd8649904069aa8e4f049cc737869dff1e224494282d25", 0x3a4}, {&(0x7f0000002080)="9d9fc0", 0x3}, {&(0x7f0000000280)="a0476b97045e9c9f172b1c8cd6414004c5fe178ff2e5738327bc91516a51f7ee5c3028605ce2dc1c9b6b40f8b7e863b275533d1a658fdb586e92b7985e45736a5bdd0e6974854a12a49c3b3e1f1addf7846b53b0398fc72c7d98a1d40f0351c2e910dcae16263b053fc4400c593afe40bd9da567d97aa04abb2c588fde0086c5ae7546bae02296e3f6b6474876833efb57e9", 0x92}], 0x5, &(0x7f00000003c0)=[{0xf0, 0x113, 0x1, "161d4c1f77683e0ff33119d02f14814950e1b31d17cdc79a04aafb5f7d3f11d278c84e0cf2e139da9a06af8b2a9f60c378c13d4278a8f27bed79994af357151f5e92ceb9a5b0e8f93569616060916373ece5b32c2cb79609ca06135c4d2c1d93c373317d7d74715b48be32c207b09a70606282fc4cd5fed88e5401e05da0960712c53ec3c2c310233b8be8868fe49ef05e79dbc5dfc249a8c5e0655bf51b7e34d747242d768ae898ddebe45495076b3505d17d767f12ee87584849523d735dd34d39b7ad61020f65632021bac6d13cea69ad0bed3f607d589df0"}, {0x1010, 0x105, 0x5, 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"21ed78fe2bc169ba36d8fe6566e4193cb0e99410dd7349ce22108cdec768f8c3bd93ffe9c27cad7037e8d4d7046aa49de1f7d4552acbcb5c2d0ab345b08556e44aeb3780ea66c8918f03960d7f6ae861ee4db381419479c7aef182e0642ebb56520ae6973345b5e6e72a064ffabfbfcb02bf09f3b5c9262573ebad212093e7c3c9ca3352b73267abda0c2e2f22c8dfc69dbe123de90e5bcd252c76af36de88bc5f8c0750a0f691b8169a"}, {0x60, 0x117, 0x81, "3631519e1166f29d0a3d76a4df6b9151f7df5f62cc5f56939103062e0ff8a1cc6ab4c44e57cb60a044f5cda5bb5f3651ccc5e56f3b877deefb5e2745cb0c45d528bbca754297232e7ed09c"}, {0x88, 0x117, 0x953, "5b51d39be3d0a6975b0bc2547a65c289a071114b1595d6a40b8848305a0752aa355eef935cc17af7caac75df6d7352109b913b5489d3b5323059408db01224a94fa15fbd980f6602f921e7065ddad6d6cd1a058f343a3b55246678eae8daf45773ba0091a13cf767227a992f1d43534298"}, {0xa0, 0x110, 0x8, "ec00faacc8cc2b7416f315da10bc7a5ddf08624bb498a92f337e1837df4f5c56aa58adf25a500ec7d352239cf76ceb2e6a5614cc5107fd377f4e87452edfa0e80bd4af3aa930bf44eae4424b5ead11f03c5ca66c5b8dda5c853e8020fecdcf536a81373786616eed8968b7b1fb817c18320cecd191d2b2d16bf47f529a091a313f4b9062e3e8adfa020b06"}], 0x248, 0x800}}, {{&(0x7f0000001b40)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001bc0)="772bd59c14646952f867ee7de07ed34d8b1b2b004964b84175d04b93597d5b7e86c594a6659b0418c967a5f76b29dd5247b98bdcd48e63867a5e22fef3803fa90a7b163b4d1fa5ef2a926dfba33419e1f978d4ab57a1c7aaa3d569a6a69c0504716d84470e1f9fc68919293790f7a847762480e412915dbb78ad019444f91d69", 0x80}, {&(0x7f0000001c40)="89a4df2e605821b65f7c659aa5ae6091efe0380f37f5f1d9a21e5bb737edee7349c995772d70222c70a8d815a369b33e27676c11dc9a50191364133d73afaf4e998f7bb75bff88fcedb6ff878a2fdf71d1d82e18198587c3b3b38889b20f4dee759e88a756b222b62ab1a3391b8023dd55ced988c7188b5303e6b28e30060926a338b2acf40b58b4163f3f3a8ae5e01870cb", 0x92}], 0x2, &(0x7f0000001d40)=[{0xd0, 0x119, 0x6, "5bca7a168a288f30c4874af8065dcebff2a1b443654277c182d2920772967f0401430e2e594d2fdf36225d2fc8964f8b01fe84e1d9c4ee91b63a3f2744a0afbd6212547f26558d00b63dff96e49d71487ae3dee1d658a9b1da1b12ecdf6ac151e8d42737a58d6232bc7810bc67973d1a046f076c607bac4866e756f09bd289011e99496ce438abca388793159a867e31d11d0bb79d0c2ef79354a937116cd6a19069adeaf0339785f28d66f324208d9a52b7129a4e2825e78f"}, {0x98, 0x108, 0x2, "8c642b283ce0ecd8ab60aa1f74b71c6662bbc7a685dfd601aafb599144212655d317ffff99ccb2fdcd9f6193c37e6d63b093fec68c097a4ad8d5150d0f8df467184ff72cd9a7a93140fb3034df68eb68b74ba85cda609bb9079c931077ffff3d3216274eef71c38dd9e533d63d32961378b9ac3e60e7c7e2add81bfbb0cf032dd321f53d2d4089"}, {0x20, 0x1ff, 0xd4f, "ce76878992ef61f8efce40788546"}, {0x20, 0x102, 0x3, "471398a260030b34f1"}, {0x90, 0x117, 0x0, "8642ba7f209c73f8555194d0eb6bfb966ef4c385ff556d0df039bc378b82a23fa153c6bdabf480ac7ee1c809141e18b4ea92fc819052fda08efb371d3df645e541b6797d897e0945de1c9968ab0a3ec5776d9c3a6031d2c67ac9bb625761a690af2b503ed4f501027252d46f35add4657d3b8311db331dcb1032b29e06722ebc"}, {0x48, 0x0, 0x1, "8fd49c973e6d6638f07d0f465e2f6ce4f384b9e6efb6dadd56d34fb38d8351e3b940cc2cf823dd9301f0b01608fd1790bf97c107433bbcb6"}], 0x280, 0x815}, 0x8}], 0x3, 0xc041) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f000025abb0)}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000002340)=[{&(0x7f00000054c0)='>', 0x1}], 0x1}, 0x0) 2018/03/23 21:26:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8000}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000380)}}], 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080)=0x2, 0x7, 0x2, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000140)=0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00000001c0)={0x0, 0x9}) 2018/03/23 21:26:47 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x101}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0xf2e, 0x7, 0x4}, &(0x7f0000000300)=0x10) socket$nl_crypto(0x10, 0x3, 0x15) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="6c6f676f6e00b12fc1fb5f11cfa72049e8f4db26415543117149c222bbf469cb8dd874ed7e289ca50dff939655f88e917d038feef0fb7dafb1e9ae6e1a3b1a9a076decab760e510b800f8b9d88be5aa1e3db94cbe429", r1) socket$bt_hidp(0x1f, 0x3, 0x6) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/03/23 21:26:47 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xe7, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/35) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/23 21:26:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/46) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/03/23 21:26:47 executing program 3: mknod$loop(&(0x7f0000000180)='./file0\x00', 0xc000, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@empty, 0x70, r1}) write(r0, &(0x7f0000000080)="24007d001a0099f000007f196be000000000000000000000000000000000000000000000", 0x24) getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000000)=0x6e) 2018/03/23 21:26:47 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x100000, 0x1c33, 0xfffffffffffffff9, 0x9, 0x0, [{0x2, 0x7, 0x5, [], 0xfffffffffffff627}, {0xd96, 0x10000, 0x7, [], 0x1}, {0x6, 0x7ff, 0x1ff, [], 0x863}, {0x41bc, 0x3, 0x0, [], 0xffffffffffff8000}, {0x3ff, 0x2, 0x252b, [], 0xcb26500000000000}, {0x1ff, 0x9b3, 0x715d800000000, [], 0x40}, {0x0, 0x81, 0x1, [], 0x6}, {0x3ff, 0x8, 0x5, [], 0x9}, {0x8, 0x0, 0x7f, [], 0x1}, {0x9, 0x6, 0xb2b, [], 0x8}, {0x295b, 0x4, 0x8, [], 0x8}, {0x7, 0x3, 0x5, [], 0x1}, {0x7, 0x4, 0xfffffffffffffffd, [], 0x5}, {0xb13, 0x7, 0x2a, [], 0x7}, {0x81, 0x1ff, 0x2, [], 0x8}, {0x3f, 0x100000001, 0xe6, [], 0xacc}, {0x7, 0x5, 0x8, [], 0x20}, {0x7, 0x6, 0x3, [], 0x8}, {0x6, 0x7400578b, 0x80000001, [], 0x8}, {0x7, 0x3ff, 0x0, [], 0x3}, {0x2, 0x4bac, 0x81, [], 0x10000}, {0x9, 0xfff, 0x7, [], 0xaf5}, {0x0, 0x7, 0x401, [], 0x5}, {0x3, 0x0, 0x7, [], 0x1ff}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8000000000000, 0x422, 0x7fff, 0x9, 0x89}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x69c9, 0x2, 0x5, 0x2, 0x7fff}, &(0x7f0000000300)=0x98) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000340)=@req={0x43ca, 0x7f, 0x200, 0x1f}, 0x10) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000380)={0x6, 0x7fff, 0x8, 0x2, 0x6, 0x7, 0x0, 0x29f2, 0xfffffffffffffffd, 0x400}) r3 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0xffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e21, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x20, 0x100}, 0x90) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f00000004c0), 0x2, r3, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000540)=[@in6={0xa, 0x4e22, 0xde, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in6={0xa, 0x4e22, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x58) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00000005c0)={0x7, 0x4, 0x8, 0x6, 0x9, 0x2}) getpeername$ipx(r0, &(0x7f0000000600), &(0x7f0000000640)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f00000007c0)={0x5, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000900)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r4 = syz_open_dev$vcsa(&(0x7f0000000980)='/dev/vcsa#\x00', 0x6, 0x28000) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000a00)={0x2, 0x1, 0x10000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) setsockopt$inet_tcp_int(r5, 0x6, 0x1b, &(0x7f0000000a40)=0x3, 0x4) syz_open_dev$evdev(&(0x7f0000000a80)='/dev/input/event#\x00', 0x81, 0x102) openat$vcs(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vcs\x00', 0x40, 0x0) ioctl$void(r4, 0xc0045c79) mlockall(0x2) socket$unix(0x1, 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000b00)={0xfffffffffffffffd, 0x3, 0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000b40)={0x2, [0x0, 0x0]}, &(0x7f0000000b80)=0xc) 2018/03/23 21:26:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/uts\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x60, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1063084003000000000000000f630c4002000000020000000000000001634040020000000000000000000000000000000000000011000000000000000000000030000000000000002800000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a68770af3fd00", @ANYRES64=r1, @ANYBLOB="0200000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="28000000000000001800000000000000680000000000000000000000000000003000000000000000"]], 0xb1, 0x0, &(0x7f0000000200)="fdba7e05eb5c502771d148207096efaccd6592e08de6907d15641dac8b73ce1b804a6d36fbb58d73993f293ef96c40bf7fb72348adca11f438e2edf10791221d11ed23fb648d88f89d52f275bba8115418a09d1f2cb351f1c180d161ff6365b7e11f1639fa95aa878d69d86b86c413ed89d1e1d5652c316dafff65b5ab66efe5db1ef5f835e036e1015f439a204b9a03a369f8201c456f9cbccac0d1e8ad4278554fa43e63e3a3238c9a8b83fed5c39d2d"}) ioctl$VT_RELDISP(r0, 0xb701) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000300), &(0x7f0000000340)=0x4) clock_getres(0x5, &(0x7f0000000380)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) 2018/03/23 21:26:47 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r2, 0x12c}, {r2, 0x77abd09166d0c923}, {r2, 0x200}, {r1, 0x10}, {r2, 0x100}, {r1, 0x100}, {r0, 0x8000}], 0x7, &(0x7f0000000280), &(0x7f00000002c0)={0x10001}, 0x8) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x400000) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000100)={0x5, 0x4, 0x2, 0x9, 0x1ee0000000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) r5 = getgid() chown(&(0x7f0000000300)='./file0\x00', r4, r5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000480)=0x3) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/23 21:26:47 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000002640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x16040004}, 0xc, &(0x7f0000002600)={&(0x7f0000000080)={0x2548, 0x14, 0x9, 0x1, 0x70bd29, 0x25dfdbff, {0xe, 0x0, 0x5}, [@typed={0xc, 0x37, @str='nodev\x00'}, @nested={0x11bc, 0x62, [@generic="dbe04ac034959b0c3d679eae0c4b27c2626f4e2076572db69c9638e2d908aa1ea23f76bf06c12481554172c5db7a69a0d37a391fdd6b0c08eca52166c13744544dea9e442bef7f5e6348d2dd8a76dfa63ab249c26ae7c696ab6cfcd240cee99655cb092a63d267c2d8a031a621c31e9c5ebd0a0dab1ea61ce5", @generic="ddf608635ccb39823a179402484b09a1b6b614e74b955b97c32c53aacbaa8fdec7d5558e89016f5708af080d245812cad577f65ea5d58f00a168ca1e4763abb569a79b8745db4d7c65d384a97061107c65c04627d81bededb6d799a315e236fbf922f1cd6f124f908d7f40b4db6a548d6feb36d1fdaeaf8f5a54b623312c12ef72fe", @typed={0x4, 0x1c}, @generic="a43548a4212191e2b570ff30558d69a8d221be904f93f18b0b9429f415c8ee84dcd1eacca21c72c064ca40a561001961a33022a2805c3614789ee09d91b28f9c85ffb77541660c61203f9d2db95037749affdb8d5c22062f5b8a00808c4b864a8fec11fc3b03d29ab82d13be781ed93e9cb5e800e7e14bee543745c0218f400b66a267747c98869106c43b18c07f53b43a21ba726ad0b4cb2102cbd73c0acfaa8b7050d335b3", @typed={0x1004, 0x32, @binary="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@generic="8e1a3ebcfe1feb31409f5b22"]}, @nested={0xc8, 0x7b, [@generic="7fcf515ec8cca913730ac6312c3b1fd977da213d5b51a9f85d81108b5954c59b02b9a554d52baad828b73c483a05747d876cd987057715f88a8c494813684225a570975194872d27c27f0f2be736ac6529d8fc94c65a86867e25bafa04c914dd25dea7382b5c4cf2362be665545547d7c4b918673df19b3c46c7efc7b024650950924380ade6e96e8392dd7af4f838782a003683a8e49e9dc0c22a64", @generic="e2c7ad2f3ed251d112bdcd5da538c6a850baa84ce6e14b", @typed={0x8, 0x5, @fd=r0}, @typed={0x8, 0x29, @fd=r0}]}, @nested={0x121c, 0x6, [@generic="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@generic="8d770058989ba40a6634e0aa80c8ea7f8ded1ef9489f4b7c1f8666de9c15b0581c819a1bd1b8532b0e4c22a2971824434be90e1d4fc0be0d2aaab24a464f78fc908900993ee1918bccf1e581407421b1dc078e4bcfecd48b7b69e5f8529c78ac362ac1dabd8a33ad993986b811f3859b894ff4680421c8d6176ec49dc821a5e628f31d810f3343f2aa47a9a8d4d4867c77a24b010db8d8a041e61bf6f0936e90ea77cdcc0ef8ced9adbbfa7b98d2141cbfd8c66c00a6ced34448b4ef36225cb47f5c396a850144be2ed774f2dc6c29052688593c5b7c", @typed={0x8, 0xf, @pid=r1}, @generic="395f96bdc2ac3244ec0e94765a80abecdaaf5ba0bfac5629eea76568ceeb303b2f57cbda924995478cfe3c8ce4a0dd37fd24fc6c609b7676cf12bfe2122fdc81eec1c68d0d2c9c793ef2ac9a7a72763426804cff4a1ab53343c65a64407d0a7784f46c8680964ebe6c0058057925a4e4af7c2a9d6ce1a34d2f1bb71a94605c08686260dd", @generic="5cf98cfa9144b1b4e22d4761b227975134be8c19d6c721e52f2baa6539a29bbc37345eb361ec18e3c18f210feefa8b71832b453bf5721716355df372e91e9ae9a74adb72163a1a3ddf0976fd4ec4c1124e3577480b4b87b275c3a183253dcb8ea98a983959b64eeed46c353c006d8ac144f8a64fe0a46c516319cfdc", @generic="43bdbeac79c4ff281d9a9c873a05fb686110783b31935cf7766612bda1676c2f7526a27aeef50293469f0edd4da30db54f04ef50fa089dd63433"]}, @generic="f9be0a1e200f24515f1360e6eb55d129fe94e16b1a7bc47e52d143e25bc2ba2491edfef4942a5143081a77ae2f652385b0225724c5bec499f3aa848cd8c55afcf387ec6f916b296457661080e36f47ff758e6b37fef6145db2e570bf0105cfdf79d66ae33b43dcdcd995d44b8fe175f0b5b29e2b4537ce9c94f377e5d4a71161840fab6879117715"]}, 0x2548}, 0x1, 0x0, 0x0, 0x40080d0}, 0x4000000) write(r0, &(0x7f0000000000)="220000001800070300be0200090007000200001200000009000eff0005000f80ff00", 0x22) 2018/03/23 21:26:47 executing program 6: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)='ramfs\x00', 0x1200000, &(0x7f0000000300)="98bbd899e958d5ecddd2940501c1bdafb5f5f25f9ceab2da6f4dd9e1795632933e910dd75b2b068d272d20216647ed2f16fd6b304e5e978a5ca5a4464140cd9699a90ad7438154d434431f9eb71cb210c354375c59fba347244211d8a5b1a6cda423f12c7eba214a7ed15fde9f08ee450e140acf136e461f8a77b1fcdb0000000000000051359230274edd971e8bf2431e464c0000000000000000000000000000000000000052f04f30053684c87e") r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x8000008e) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="622fbab391dc9b99e2808600f4bcb4a16e6d11d0fab3246fd69b205317970e6475862df891ac32cb0bda22334d8e7c7483f858b80d73ef458cf9cc80d7e723e734627541dcdc3ee79dedb6148d87fa0fb4220a63a9c33fae1bf4b58cc95004a58bcf2dac477629ccf9a1e4bec4938505580bd975ef5dce3c1872f4223ced18f7b0d6633fc95af64f213df0bdd31aab174dc45bc8614e0405c021fc20c982640aed9b7ab9aa9b861ef0249fac5b", 0xad}, {&(0x7f0000000180)="295bd34717f6e283cde6b07c982628e88bf34721592e13c74d571a70b7897cb59707a11fb94e4d819e11aecaaccf7eb08bfec88b32a2e50e54ef48d391b6d7c51d7b1cf0014f67fd7f33724dd3ff66ae3e446fe081eb81d6bbe42ed9cd95c16934ae8cc8ac7237c4f3ac570ac6de5f0ddf392a45aaa84830dea8efb7decd354af7bd4a730aca25b2348cc98ad8283fee195f35d2c706e654689bbf8c0b11e4bf7f133bf09d6efdfea52e8a1ccd11f9b7496d4bac67094e0a80eee98a4f36f4286e67cf5181817bb9486bb1bd96ce87e7bc62b1067cbc149fdf15bd239bf0e01009242f908489482b562ec0dcf98e4629c022", 0xf2}, {&(0x7f0000000640)="ca0e81d97bb7bcfc5d2af15f814feb75d6a75bfa1f95c23cbc220e567df344261c26d89812e6742185876ce4f64791af220b9431069f8caca1dfd7594cb5939362d8959a24dd94b8882137fc2b013b74658493353e5a26cd9b100825fbd4adc56a4e23fd41c94f69ec61a85aa4e03093d543b08c32b244e76130ce96e658729f8514059047c9ea6d00e428ea1193a39dc1f46531d5a299c776d5a2453a2e267e3e37bee3c925ec19cde75410c3f5a86aa222f289a40e3e88d780339121afcdef817a0a96e025b58a1189c69a25b67e1ca71b2dbee11c0f3c", 0xd8}, {&(0x7f0000000740)="44589df494c7e22eb347c5238de40b254bfc6bb5bb6a14efab5a2bd8e23efa8214c8446b9a706d61c82fc843e4d46a808956dde22c80818d4e2ff56f6d49c6ad2f97ea517c97bd4cd028f4c079800150a814ae88cdb9167af414b184db975d72a06495cdaad1797c01e35243904980bc8aefa710115bf5b1dc9a5a46dab5810b8541e9c77bf41e010ab22663fad228a4023181ce1cc4bb4dd1f0e3f146e790144a334eec0189c2e80bfde34d22fc70dde5669d87782bedd295a3a1f593963d7e95b3e9da1fd540a702b9211e762b7d4e9bbfc0571e27cea6343d163c72c0183395935532d52a", 0xe6}, {&(0x7f0000000000)="f9ae6dd3e80b1d98ea6840ae787a61b83efd4338307b697197a5d44ffc29c5ef4b0b67", 0x23}], 0x5, 0xe) pwrite64(r0, &(0x7f0000000540)="e19eea5a6ad2000000003a0bbaf9f518c2f6abc01ef0938d69189c29eeac36aabafe087ecf4b67c440c80adb207e35073bfed3e4f7502c448c5eddf2eccc6bd6584501c4e49df731ba4fdc842a4c490eafe88af7dd4e1b27c487f7aaed9f8cd21a9e78d28c181b2141cd127b24aa06da95411feab1b071be83d16718f4ec23ae1f1c9ba81598d9f715680bc694ea4a69817b7fd820528728010c5b7b6623a7a07506604caa1180aebd2364879a4d53dac1ac8d3fbe5dc023bcdd8881f2be5a922ee6eb9a1f7e51208c211f214054", 0xce, 0x0) ftruncate(r0, 0x8b1d) 2018/03/23 21:26:47 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800010) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/19) modify_ldt$write2(0x11, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x8, 0xb03, 0x800, 0x9, 0x0, 0x0, 0x40000000000e5}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x100fff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000280)={0x3ff, {{0xa, 0x4e23, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, {{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}}, 0x108) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000480)="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", 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x1, 0x100, 0x8001}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000001480)) 2018/03/23 21:26:47 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'tunl0\x00'}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000300)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000340)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000380)={r3}, 0xc) r4 = socket(0x1d, 0x5, 0x0) getsockname$unix(r4, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000480)={@loopback=0x7f000001, @rand_addr=0x10000, @loopback=0x7f000001}, 0xc) r5 = syz_open_dev$adsp(&(0x7f00000004c0)='/dev/adsp#\x00', 0x20, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000500)={r0, r5}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000540)=0x1ad, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000580)={0x81}, 0x4) r6 = shmget(0x0, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f00000005c0)) epoll_wait(r5, &(0x7f0000000600)=[{}, {}, {}, {}, {}], 0x5, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000640), &(0x7f0000000680)=0x4) rt_sigprocmask(0xb79582b8563068dd, &(0x7f00000006c0)={0x8}, &(0x7f0000000700), 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000740), &(0x7f0000000780)=0xb) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f00000007c0)={0x7, 0x1, 0x0, 0x4, 0x6}) getresuid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) getresgid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)=0x0) chown(&(0x7f0000000800)='./file0\x00', r7, r8) socket(0x1, 0x1, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={r5, 0x50, &(0x7f00000009c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a80)=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000ac0)={0x0, 0x9}, &(0x7f0000000b00)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000b40)={r10, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x2, 0x8}, 0x90) acct(&(0x7f0000000c00)='./file0\x00') [ 72.425597] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2324 sclass=netlink_route_socket pig=8469 comm=syz-executor7 [ 72.473549] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2324 sclass=netlink_route_socket pig=8478 comm=syz-executor7 [ 72.494994] can: request_module (can-proto-0) failed. 2018/03/23 21:26:47 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 21:26:47 executing program 4: prctl$intptr(0x1a, 0x1) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x200) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/23 21:26:47 executing program 1: r0 = socket(0x1e, 0x2, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) fchown(r1, r2, r3) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000000000)={&(0x7f0000000280)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000000c0)}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x5, 0x80000) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000000400)=[0x401, 0x1ff]) close(r0) 2018/03/23 21:26:47 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) write$rdma_cm(r0, &(0x7f0000000100)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080)}}, 0xfffffef4) 2018/03/23 21:26:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000000)={'gre0\x00', @ifru_flags=0x1}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x148, 0x3, 0x7f, 0xd7c, 0x2, 0x100000001, 0x8, 0x9, 0x80000000, 0x1, 0x7}, 0xb) 2018/03/23 21:26:47 executing program 2: personality(0xfffffffffff7ffff) 2018/03/23 21:26:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/rfkill\x00', 0x2800, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000a80)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000b40)={&(0x7f0000000a40)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x1c, r4, 0xf00, 0x70bd2d, 0x25dfdbfb, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x8000) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000280)={"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"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x400009ff}]}) 2018/03/23 21:26:47 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x404001) ioctl$KDMKTONE(r0, 0x4b30, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)={0x2, 0xf, 0x0, 0x2, 0x10, 0x0, 0x0, 0x10, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_lifetime={0x4, 0x4, 0x45f8, 0x5, 0x3f, 0x924}]}, 0x80}, 0x1}, 0x0) [ 72.527451] can: request_module (can-proto-0) failed. 2018/03/23 21:26:47 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000000), &(0x7f0000000340)=""/134}, 0x18) 2018/03/23 21:26:47 executing program 6: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/99, 0x63}], 0x1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) 2018/03/23 21:26:47 executing program 4: socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x1770000000000000, 0xfffffffffffffffd, 0x200, 0xbc, 0x5}, 0x14) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getpeername(r1, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000001c0)=0x80) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x3f, 0x40000) timer_create(0x4, &(0x7f0000000240)={0x0, 0x16, 0x6}, &(0x7f0000000280)=0x0) timer_delete(r3) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000002c0)={0xffffffff9fd97688, 0x5fd, 0x3, 0x101, 0xd, 0xfffffffffffffff8}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000340)) r5 = shmget(0x1, 0x1000, 0x78000000, &(0x7f0000ffc000/0x1000)=nil) shmat(r5, &(0x7f0000ffc000/0x2000)=nil, 0x1000) write$selinux_create(r2, &(0x7f0000000380)=@access={'system_u:object_r:ldconfig_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x38}, 0x37) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setns(r2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000440)={r2, r2, 0x7}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000480)={'raw\x00', 0xf1, "0df15ff5122a8e05a23c955ba3f0072415a546704238f5f2c661f60b765dbdca9b16f8af0269f98d904919fce90c8d9495dd76dbd296c67c1d4b1097155dbadca2c23c36b06709095b52b6edbea82185ccff298d0110c2af10cc095c8ade01a9dc6e2f9dff44fbcba6c9aacdc969144e4931ecd0a05b52f360a6d1618058ab5b4b55a73c23a257590ea412c83147b5246daa518dc074b48112b490a8119646820da4b11c4442df144892c6fe3d0ca20cc5059ba3746db3e542d23175cc370e2024ffa8a5ea1a468151931bb34162356e6995932a03d60d9bbb0f5b927eab255a169a4a0119580cf6cd7a0095d531b37c99"}, &(0x7f00000005c0)=0x115) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000600)={0x1, 0x7a99c25e, 0x8000, 0x7, 0x7, 0x401, 0x7ff, 0x3, 0x0}, &(0x7f0000000640)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000680)={r6, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000006c0)={r6, 0x8, 0x38000000000000, 0xca}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000700)={0xff, 0x0, 0x10003, 0xc5a}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000740)={0x1, r7}) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000007c0)={@mcast1, 0x0}, &(0x7f0000000800)=0x14) sendmsg$nl_route(r4, &(0x7f0000000900)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x10000002}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)=@ipv6_newaddr={0x54, 0x14, 0x800, 0x70bd29, 0x25dfdbfe, {0xa, 0x1f, 0x0, 0xff, r8}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x13}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x0) io_setup(0x4, &(0x7f0000000940)=0x0) io_submit(r9, 0x6, &(0x7f0000000e00)=[&(0x7f00000009c0)={0x0, 0x0, 0x0, 0xf64cfce00399b3b7, 0x5, r4, &(0x7f0000000980)="6ef1eb4e68f89f35eb59ad9e9dea7298df58556fbe211a315bd3b7e581390b246ad9b46549712f8206eccab02b9ae41dbdb77b6fdcaa505411", 0x39, 0x7, 0x0, 0x0, r2}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x2, 0x1, r2, &(0x7f0000000a00)="e70bec6a865e8cab7aaffbdc77e2d2", 0xf, 0x9, 0x0, 0x0, r2}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x1, 0x1000, r0, &(0x7f0000000a80)="fbae5d2d0e295eaec47ab4a5d095af8c1baf6d9591abccf43142bb288cc408e370f92b36fdbe3f2a978444e2e1ed5621bdbc49f3ecca56ba42c7c999d87aa57d49015141d2ed1e5494c20b16ac41964faf1a7883e8259aece2", 0x59, 0xfffffffffffffeff, 0x0, 0x1, r2}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x7, 0x1c, r2, &(0x7f0000000b40)="af06f812fc1b830d3dc2e5aa32c472c55737a0474927dab2c06b5bdedd4540f310122438a6002f5e22ff47cd05d49a18e1a794b835550e40a2207d377090bb809bff96ee26752553b9f6daf196e7a6bac0e5e04e5be4e17df5cfcb597b7f2d199f14dd09040957842b1de1d3b6ea3cd880a877d6777455babf48ecd3461a464c15067e183e6acecb48036fe9223f62e39380a9946fe28fd65c722b239023794a663b5241e2b4ed0d315a36bc", 0xac, 0xff4, 0x0, 0x1, r2}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000c40)="d68da7acdf5411af13fc3da5a5553b666eca597c6b579683778a5677c2ac8d75b5f03db8ebd484bb5b2371a34742d02ae51cbb45f7086f39736c986928fc7ca96ed963bf67c8155d352e952da5c9d665bbb31112ba98f1fe9fdb693f0b333f741453d53a9d500e4eb0c6a40a85718f4532a3a8eded98f8903c588ac2175353e5", 0x80, 0x8, 0x0, 0x1, r4}, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x80000001, r0, &(0x7f0000000d00)="e0752092729a12820949d5e0ceaa0ff87b725137dfb2701bb2056a4a317358eb7bd58dc6c0703efa598f4c5a71a91de03bc445119ae5317e755757d3b385f134cb854a1aefcbd3f64670cf7f49e2cb8620a5b3d734e21a06a4030d181d943b806548b382d957741b9b85fb3d3e8b2005e056b76632695e1ed668f590792a97c01afbcf3958b002af32713a30a5b62b3efe23ed0b7bc1e7", 0x97, 0x8136, 0x0, 0x1, r2}]) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000e40)=0x100000001, &(0x7f0000000e80)=0x4) get_thread_area(&(0x7f0000000ec0)={0xed7c, 0x0, 0xffffffff, 0x1, 0x9, 0x5d6f21c9, 0x7, 0xd94f, 0x100000001, 0x7}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000f00)={r6}, &(0x7f0000000f40)=0x8) 2018/03/23 21:26:47 executing program 0: r0 = inotify_init() r1 = epoll_create(0x800) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400800, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000140)) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100, 0x840) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@remote, @empty, @loopback}, &(0x7f00000000c0)=0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b68000)) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x0) 2018/03/23 21:26:47 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/23 21:26:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f00007e7fe4)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x299}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x2000) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/23 21:26:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x400, 0x480000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x4, 0xf4b9}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004dc0)={'eql\x00', 0x0}) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000001c0)={r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004e00)={"6200063000", r2}) 2018/03/23 21:26:47 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x7fff, 0x0, 0x89, &(0x7f0000ffd000/0x3000)=nil}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) pipe2(&(0x7f00000000c0), 0x800) 2018/03/23 21:26:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000000740)='/dev/random\x00', 0x0, 0xffd) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000640)={0xffffffffffffff0c, 0x89c, 0x0, 'queue1\x00', 0x8}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000003ff4)) fgetxattr(r5, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) mremap(&(0x7f0000c2c000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000453000/0x4000)=nil) dup2(r3, r5) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r8 = shmget(0x1, 0x4000, 0x0, &(0x7f0000760000/0x4000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r8, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendfile(r2, r4, &(0x7f00000002c0), 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000980)="77657374776f6f6400a5159c827ddd49133a99ef299306c6f8d8f16b468e9cfc005d4a6281f2d7af819e739178ca7e4f6372a3fe6c145ca09eb68cedb445d4f01900418b42300d3d7bdf0e485a89fa65c5fb354966853d9fe8f3d3d119c00335a2bd73ca54973191680b21ee89e2a09c144d9b12aacdeb42823ba05426bc97dd3b00b058b6744782dfa5ec463dde81483f3affd14fa28f72f35c1c89237286284c95f819f34d045f0df04df6b7264ce4845f57bb4480aade511f989b12380070154a7f29095b86182bd7ddfad4787a7e487f112e79b0899ad4931d3b4f44b0a83cd257cfe2b3c839f58126931fea65bb77482f50a4f1ed86a1b150270f7d66ec00ef3e4db38facf75e8042980dcdcd70bb1c732712900e5b8ad2f7a6a9299599fccf2fdb1e9b7c20e4a58c8f524bdb60e76fcbc76cf77138e50b9b1a2ffb796f2658f0600b596d44cb1a", 0x5ca) dup3(r9, r7, 0x0) ioctl$VHOST_GET_FEATURES(r6, 0x8008af00, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f00000087c0)={'gre0\x00'}) sendmmsg(r9, &(0x7f000000acc0)=[{{&(0x7f0000000440)=@generic={0x1, "6100995fa9ed77847bd754da918100788524b43a92656140a90f84b6ee48071f3a38c69019d4d777698cfcbccbb366291dfe1be9d8cf8eeb331af2ff62b3c181805875b22c008e53877e78245a699b29945add11d3b303c68394acfb33973b1eb8cec1e40f684bb2957816a6608390863d0bae5bd731d0e9ad862a373ea2"}, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000980), 0x0, 0x80}, 0x101}], 0x1, 0xba46291dc5ebbd20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000000540)={0x800, 0x0, {0x3, 0x3, 0x5, 0x3, 0xf800000000000000}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r10, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x2, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) 2018/03/23 21:26:47 executing program 4: 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x40, 0x80000001, 0x63a5, 0x9}, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 21:26:47 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt(r0, 0x9, 0x2b5f, &(0x7f0000000000)="104e893764765f8f4a752a19d42a6fa776883e82a988c55e2f5bc1a85812132089d8c7e54b11c4e8db6a768a5852174237e0736a0790d53c519b7afc2a47e89fb6f537fa8025c5f539ea93e5e3d75813cb6ffcf9417ae09c2494561a119d70f9c3db4737321b311bda03836cba8135ae1cb7747ac0b5244e8459d3dd4114", 0x7e) setsockopt(r0, 0x2, 0x9, &(0x7f0000000080)="760765a55f22c18e3a7385c6ab6d06b02c60b1ba493cec2fd0c1b24dfd8e674886c62da63060915ba83977edbe1d2a2020ae00974ac3ac1c6b693b66a5d64febaa0cc0a87a4d625bd75a040b29a56384e92234733c6e83706442a96fddb2ea00409313dd713badfd5d89424536afb68f79eb2d1a9da3c31373919281842dcd80cc3c218a89369a85a31931c9a339218545ad0cada2f99c07c7152235cb9024f1719bf6", 0xa3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'ip_vti0\x00', 0x100}) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_default\x00', &(0x7f0000000200)=""/200, 0xc8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x8000, 0x0) bind$bt_l2cap(r2, &(0x7f0000000340)={0x1f, 0x1, {0x7ff, 0x8, 0x1, 0xffff, 0x8, 0xf6e}, 0x80, 0x6bb}, 0xe) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000380)=r2, 0x4) r3 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x8000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000400)={0x2, "d8d6"}, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000480)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) quotactl(0x1, &(0x7f0000000440)='./file0\x00', r5, &(0x7f00000005c0)="230bea7b5ac4e3aff5454482584c2d6620e4413f242b15995f6bddc38863354b0b8d02e77f80c1aee2f5b00a302e624d9f11f1bc0a4090d558ebb112ba23d196f1e74379c38f47e2d253d2ad866c0a25fac2f649bf1a2474d5ff295bf931138c0eb4545be98898d34affe144a1b43a9f7e357b3013f9fd813b2fe248715a1535f09150c4fba8cfed4134e1ecbcd3ce3b0187c35ec37cdfc3bbac090ffa0c8633a485369769d1b72a3f02c109983df436ccb4d2050f2977afc1b9e9546c540ed749ee4c8074b6934265b149a22b08f687") connect$can_bcm(r3, &(0x7f00000006c0)={0x1d, r4}, 0x10) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000700)=""/177) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x4, 0x4e24, 0x0, 0x2, 0x20, 0x80, 0x0, r4, r5}, {0x22, 0x6, 0x0, 0x6, 0x5, 0xfff, 0x486e, 0x3}, {0xfffffffffffff0fa, 0x7ff, 0x100000000, 0x400}, 0x7, 0x6e6bb4, 0x2, 0x0, 0x2, 0x3}, {{@in=@rand_addr, 0x4d3, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x4, 0x0, 0x0, 0x9, 0x1, 0x2}}, 0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000008c0)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000900)=r6) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000940)={0xfffffffffffffff8, 0x7}) ioctl$TIOCCONS(r3, 0x541d) read$eventfd(r3, &(0x7f0000000980), 0x8) recvfrom(r0, &(0x7f00000009c0), 0x0, 0x102, &(0x7f0000000a00)=@hci={0x1f, r4, 0x2}, 0x80) recvmsg(r0, &(0x7f0000000d40)={&(0x7f0000000a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b00)=""/206, 0xce}], 0x1, &(0x7f0000000c40)=""/198, 0xc6}, 0x40002000) sendmsg$key(r2, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)={&(0x7f0000000d80)={0x2, 0x1, 0x81, 0x0, 0x31, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x6e6bb6, 0x40, {0x6, 0x2b, 0x80000001, 0x200, 0x0, 0x3, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x13}}}, @sadb_x_sec_ctx={0x1, 0x18, 0x6, 0x2}, @sadb_x_sec_ctx={0x1e, 0x18, 0x4, 0x7, 0xe5, "fee77aaae8f3e94fb6cfbd4c44903c187c48c0c3320b9dd4f5a2008937cca30c480808cbabe0b9c652509226bda70edbf54c364374d8b0335e439ad14066a06dd6c4197f85eb38ec012941159b5bb5d07237f0f5c4ac1f0f3587b6f698602df3c5a5bf0ae2600a110bad58645f0e2e9c69b1e857a395459c19857c5129e97eb08329669c548452302ca1f3dec2a3810cb7fb4de3217fd6fc2ffd53c804ae3522e69855334bcbb18c9d6431bdb69a9b25a34cc35465fd72f6c0bce7d70578e83a1d9f0d97b83bd914d8f33ecff5fa2559c4b3d1e91d7fb05bcd9c19eccdc33dc9ef0c121186"}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0x4, 0x14}, @sadb_x_sa2={0x2, 0x13, 0x401, 0x0, 0x0, 0x70bd2d, 0x3503}]}, 0x188}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000fc0)={0x0, 0x0, 0x1, 0x8001}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000001000)={0x40, r7}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000001040)='teql0\x00') getsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000001080), &(0x7f00000010c0)=0x4) setsockopt(r1, 0x7ff, 0x43b2, &(0x7f0000001100)="7c13c70a55b85953a25489db61cfb1793eb3a9055345489055807cc6571431394efd7d226df9b1aa169ba76fc3cf56ab5a11e48631975c23f82b03f71c37983af5df2f2251553f89bd797b47ddb22254387edb57a601c9", 0x57) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001180)) 2018/03/23 21:26:47 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001100)={r2, 0x28, &(0x7f00000010c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000011c0)={r2, &(0x7f0000001140)="2bac77cce666595a5d72d6443ab76b827e009a0dd2e4204beb8febaac6255729103bd9d27d2fbc0a1e5ae43d4427e33c8fb912f34ab3de8730fe18fab89eb1c4fb507d9487bb89fdc2c65d8ffe623fa42b0b768643926ea435d40da22a"}, 0x10) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000001200)=r2) r3 = add_key(&(0x7f00000012c0)='syzkaller\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001340)="844efb714c005d97468fd415ba975c9451d1afce66b3f89795c892a9882606fce27b32582add27c9a063b5deaeffcae1bec773af88269509ef5c75438bba51cacba09a0b40885b28e07a6d9486806b88578e03049df86d2caacbf02520cf7a0b2af1f9de0a14146f97fea1f58cd0b7df509266e4ce2c665db11ff0875f14a5fe609f27319052ca386a9966b73d28952f52500128448f57d47ead0c50e31e498028371a4e1188f87518fc42ffc22b6d81a786f08a540cd69d925aa398d049e4417aac85c713b36aca5d2b85bba53aeac1", 0xd0, 0xfffffffffffffffe) add_key(&(0x7f0000001240)='keyring\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) r4 = eventfd2(0x8, 0x800) r5 = gettid() ioprio_get$pid(0x2, r5) sysfs$2(0x2, 0x25f, &(0x7f0000001440)=""/127) r6 = getuid() fstat(r1, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001940)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000001a40)=0xe8) getresgid(&(0x7f0000001a80)=0x0, &(0x7f0000001ac0), &(0x7f0000001b00)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001b40)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000001c40)=0xe8) getresgid(&(0x7f0000001c80), &(0x7f0000001cc0), &(0x7f0000001d00)=0x0) sendmmsg$unix(r2, &(0x7f0000001e80)=[{&(0x7f00000014c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000001540)="d0b2f409ff1e", 0x6}, {&(0x7f0000001580)="c51b5bdf837e99467021ee4ec537bad54464c1f920f8ba090a7543e1f0c0c361db1eddfd159a4e6e00cfb09d41491a6b61d8e5cb350a18d749333fbc564caa6bcd92f77c0f610b6c54129ab81313af05727ea3bff3b923b34e956070015aa9db287c9330fbebdd40461ea1d8823a45198e", 0x71}, {&(0x7f0000001600)="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", 0xfb}, {&(0x7f0000001700)="a5c8df490ea9eba72104e515880a60da237d057170157ffac90180fad6857ab1acb40cb2a78d83ccbfb5a34761ff8180719eb3bf57d695109c81ba88c6b25acfa4db82a2c8fba590785694ffac613608d9f7cd725692186e0a6a9e6ba0019bb1faf0633d1558e71296aa4fc49fd331757da1c7c6fe1aee1d3b4a4d00636d89b895319e336353c45e3c3500c35a0eea07b1f7c9130e1912e18c3f6d0ac29ed36b1ac988deecfdd49009a12cb8feef4492f524481b99b1e0c1de72f39f3b1202559078de1bec45136b35b97ddf81dea03108", 0xd1}], 0x4, &(0x7f0000001d40)=[@rights={0x38, 0x1, 0x1, [r1, r2, r0, r4, r4, r4, r4, r4, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r5, r8, r10}, @cred={0x20, 0x1, 0x2, r5, r11, r12}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r13, r14}], 0x108, 0x8000}], 0x1, 0x44) getpeername(r2, &(0x7f0000001ec0)=@un=@abs, &(0x7f0000001f40)=0x80) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000001f80)={0x100000001, 0xfff, r9, 0x95ab, r6, 0x800, 0x4e}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001fc0)='/selinux/load\x00', 0x2, 0x0) sched_rr_get_interval(r5, &(0x7f0000002000)) syz_open_dev$sndseq(&(0x7f0000002040)='/dev/snd/seq\x00', 0x0, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000002080), &(0x7f00000020c0)=0x10) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000002100)=""/250) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000002200)=0x5, &(0x7f0000002240)=0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002280)) 2018/03/23 21:26:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf620779890fd5325d3fa4e52881", 0xfffffffffffffdf6) 2018/03/23 21:26:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000002c0)=0x96, 0xfcf6) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffc88) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9, 0x4, [0x10001, 0x7, 0x1, 0x40]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000180)=0xffffffffffffffa5) 2018/03/23 21:26:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:ldconfig_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a6ff7)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20000000, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffffffffffe56) 2018/03/23 21:26:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="0039ac170100012d8b4985d49b860fe52c61b9aab029a9489a73976da3000000b075f47f21f13683", 0x28, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/23 21:26:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="37a9819223b3ad5bdf1cabe2343fb702", 0xfffffffffffffd9a, 0xfffffffffffffffb) keyctl$chown(0x4, r0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x100}, 0x4) 2018/03/23 21:26:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x1aa) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev}, &(0x7f0000000040)=0xc) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000009500400000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) shutdown(r0, 0x1) 2018/03/23 21:26:47 executing program 5: uselib(&(0x7f0000000000)='./file0\x00') r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xffffffffffffff01, 0x7df4807538a606f9) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0xba, &(0x7f0000000080)=""/186}) 2018/03/23 21:26:47 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20800000}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000001c0)=ANY=[@ANYBLOB="05000000080000000800000000000000620000000000000000000000000000008000000000000000a506000000000000050000000000000000000000000000000b0c000000000000ff7f0000000000000200000000000000e112ddd0e29de94a3f078a4de15f950ed5b5ae34f4fd454f8b2e507302ed0f811e038c218a215e3ada7127983e3b659e7cf6a18eb9f30b67"]) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x10001, 0x8006, 0x8, 0x7fff, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x800, 0x1, [0x1004000]}, 0xa) ioctl(r0, 0x2285, &(0x7f0000007000)='S') bind$ipx(r0, &(0x7f0000000040)={0x4, 0x1, 0x10000, "ad950eb366c0", 0x75}, 0x10) [ 72.740452] kauditd_printk_skb: 4 callbacks suppressed [ 72.740460] audit: type=1400 audit(1521840407.626:53): avc: denied { ioctl } for pid=8535 comm="syz-executor2" path="socket:[24717]" dev="sockfs" ino=24717 ioctlcmd=0x8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 21:26:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xa2, "a4aa96155901098b7e15d299b0b6449603d002cd6dbba0008b5503c1d4605473282ba8b7d5f98489b51c1c8a597e801a14426e55276b3cff5ef6d9daea86f4c2ab3e3a73a5eb69590035323ab93c77fd7dbe1f4c0f4ade2bb35726d3078baa932a2ccb179283357e37bc037ee2e1e59e614f223a52ffe5c708aa194ef8dd72555374fe34eec7ba3f45f31209ecb0484624167a54974a0385f0457e8bb308302a862d"}, &(0x7f0000000100)=0xc6) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/23 21:26:47 executing program 2: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x6}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x53, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x4d9, 0x7fffffff, 0x200, 0xfff, 0x5, 0x34, 0x80000000, 0x7, 0x3, 0x8, 0xffffffff, 0x8, 0x20, 0x7ff, 0x6]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0xffffffff}, 0x8) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x3}) 2018/03/23 21:26:47 executing program 7: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000103000)='./control\x00', 0x40) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x22000002) lgetxattr(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)=""/78, 0x4e) inotify_rm_watch(r0, r1) 2018/03/23 21:26:47 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) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f00000001c0)={@empty, @multicast1, @broadcast}, &(0x7f0000000000)=0xc) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x12080) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/23 21:26:47 executing program 4: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ppp\x00', 0xc00, 0x0) fcntl$getflags(r0, 0x401) 2018/03/23 21:26:47 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x84000) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x6, r1, 0x1}) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3b, 0x101000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000000c0)={0x603, 0x3, 0x800}) r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x20000) ioctl$LOOP_SET_FD(r2, 0x4c00, r4) 2018/03/23 21:26:47 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x200000000800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/03/23 21:26:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x200000023, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/23 21:26:47 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/50) 2018/03/23 21:26:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x408080) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0xb2, &(0x7f0000000080)="6ae55ae72d38920e66f1dc3705ef06188bd2f38a608b95e14feeedca302e2a191cbf2f8f468b0aba8a7549926b3dca70df031c5aa570bd3a518180999b726c94563ab81a4988763b32c93bbbb3c9cb9c0e2a63ba98f103966e23eb45c86a104f2cf267074115aab8912bd09751b6f7cbc7b063e84276a39363c5e94c3d83294689f961adcf76c3b8c1f914939327d0f54784f1f496f7e24662205c71a000f4e6311eadaa1e88dbbe84379058526c8b14c054"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x20010005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0xd5, 0x4, 0x8000}, 0x4) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000180)="a5d21e16dfb13c1207dc4f74feb376a236aa39ef18f67dbe40c57e54b9d6d5563a", 0x21) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/03/23 21:26:47 executing program 7: clock_getres(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, r0}, &(0x7f000042c000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000380)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000200), &(0x7f0000000240)=0x4) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) fstat(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) epoll_create1(0x80000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sched_rr_get_interval(r1, &(0x7f0000000180)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x92100, 0x0) syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000080)) syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x3, 0x14300) tkill(r1, 0x15) 2018/03/23 21:26:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000621000)={0x0, 0x7ffffffe, 0x7ad5ceec}) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x141400) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000100), &(0x7f0000000340)=0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc00, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000180)={@local, 0x0}, &(0x7f00000001c0)=0x14) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e23, 0x100, 0x4e23, 0xfffffffffffffffe, 0xa, 0xa0, 0x20, 0x3c, r3, r4}, {0x1, 0x69, 0x6, 0x0, 0xef, 0x2, 0x0, 0x4}, {0x6, 0x4, 0x3d37, 0xe203}, 0x0, 0x6e6bb5, 0x2, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x7c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x3, 0x0, 0xabd, 0x400, 0x7, 0xffffffff}}, 0xe8) getsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 21:26:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000200)="6fd8877cb61189b3082cd9bd421a748acc40f5583566fe55df9f25cdec7650702e103f0d76136d166aeb3d752e1792e7c187ef553d74bd5bbf1dcdb5e4f088ab2d21472143d0506ac8a6a66363847c1941b6a7b86762baa920df088c6ccbe421a173cd3505c3fe75bcaba8cc018b69d7ba1f43912b9b9f6deef061c01bea5fc4f8a3de406c", 0x31d406, &(0x7f000000a000)) r0 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x10000, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/57, 0x39) 2018/03/23 21:26:47 executing program 5: perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioprio_get$uid(0x3, r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/23 21:26:47 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2908cbfefaf5932e8df436caeb7cde96b5efd18c39285b3003a531169f920e6e87ac53c0d0dda1e54038ceabf2b5255e7c031c5c905be5fc445cb3be6fec80"}, 0x80) 2018/03/23 21:26:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0xc001, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000071000040000000a3ca4da2e72d8ed6ffec0bf9c264e7ecfc1e2924e289af0113f7e59cbbac541487f345777c918ebf88"]) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040)) 2018/03/23 21:26:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="d3ab27191a01002356ba602dff05000b36aefef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa877c32f793d5ee4ba8634e144cd12752f6dc1e38a3e3a29b23ffb2e983e883740beb13b6f2c3a7c475083f44947c3c2bf2901ab67b7ed39abf06f", 0x6a) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f00000004c0)="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", 0x100) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @dev}, &(0x7f0000000240)=0xc) bind$packet(r2, &(0x7f0000000280)={0x11, 0x1f, r3, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0xc01) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/23 21:26:47 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x80, 0x300) getsockname$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x410040, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xc}, 0x1c) 2018/03/23 21:26:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x4400) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/03/23 21:26:47 executing program 1: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000012c0)="921ca827950d1fee", 0x8}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) 2018/03/23 21:26:47 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f75c16f626a6563745f723a7372635f1a0956833b10d71561646d5f7500"], 0x24) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)) 2018/03/23 21:26:47 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x800, 0x6, 0xa61, 0x3, 0x7}) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) 2018/03/23 21:26:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005ac0)=[{{&(0x7f0000005480)=@hci={0x1f}, 0x80, &(0x7f0000005a40)=[{&(0x7f0000005880)="4be9a69a628a7d1e4a3aa703f32b4e5df1", 0x11}], 0x1}}], 0x1, 0x0) recvmsg(r1, &(0x7f00000018c0)={&(0x7f0000000100)=@pptp, 0x80, &(0x7f0000000500)=[{&(0x7f0000001740)=""/240, 0x14c}], 0x71, &(0x7f00000006c0)=""/53, 0xfffffffffffffe65}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000af7000)=""/4096, 0x1000}], 0x1, &(0x7f0000000080)=""/87, 0x57}, 0x0) 2018/03/23 21:26:47 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000080), &(0x7f0000000500)=ANY=[@ANYBLOB="000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ff00000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000"]}, 0x108) 2018/03/23 21:26:47 executing program 6: unshare(0x8000000) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10000, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x58d, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f00000001c0)=0x84) r3 = mq_open(&(0x7f00000002c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x9}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x73f9}, 0x8) mq_timedsend(r3, &(0x7f0000000180)="9e8f0a85f221cc5804a5", 0xa, 0x0, 0x0) 2018/03/23 21:26:48 executing program 7: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/03/23 21:26:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000000080)="22951a069bda0a5666b9ef5285e133e1cbb856a07f085a06fb3eadc02f301e9b7878d5464630befd94884398f9b567ad9413d76aed7c1edb726cb178d45ab9f591d645ee52c04d801166", 0x4a, 0x40000, &(0x7f0000000100)={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d5cae200003a0000000000000000000000000000000000ff0200000000000000000000000001f601929f106531aa"], 0x0) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001240), 0x0, &(0x7f0000001280)=""/79, 0x4f}, 0x2040) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000140)={"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"}) 2018/03/23 21:26:48 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00006d1ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9f2, 0x8, &(0x7f0000000200)="fdb4ff892a83317f0e4076fae4ee3039dc4b01ff621d3140c426b7957e1043991576e7e91a55c7e31adeb7bb881bf0fcf3221ac7b6244c7f864283766e17231bdccc4cced24884e72f29341217e4d3d1e39ad922", 0x54) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$packet_int(r1, 0x107, 0x17, &(0x7f00000001c0)=0xf360, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="55000000536e756befa15b229a700147ca4dce416583f7ceabd7f0eef4f17bd804ac3d2aff013c81e403566ba9116ab9f7ab46dc64423e1980e174cd2383e5e4c351c181913845ccdb2d0bf79bbf3e0500c233c5bcf02cc4ee1202db61513332"], &(0x7f0000000100)=0x5d) r3 = socket(0x20000000000000a, 0x2, 0x0) connect(r3, &(0x7f0000622f80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0xfffffffffffffffb, 0x3832, 0x200, 0x0, 0x3f}, 0x14) 2018/03/23 21:26:48 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x0) 2018/03/23 21:26:48 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x2, 0x8) pread64(r0, &(0x7f00000001c0)=""/124, 0x7c, 0x0) syz_emit_ethernet(0xdc, &(0x7f00000000c0)=ANY=[@ANYBLOB="0d6f80e044950180c2000000910003008100190008050206f766a36cc4adcb97f6bb3d5db251de4cbb80559165b8469a33ba0dab81256f022e6440126da1ea24db19addce51e0270ba426cf7b6c2bcae404de83fd23810b6fea3e724c77df687524dc0cd98247fb54ed3ffd974d47500be69accd3dc542e45da0cb0c73d54a128f126cda96e322632d6bbce55ba6dc91392a4b237eda12e1c4af5341c6acd45b81fcb6c2b5a183a8d9b6bce80bec16d9a8f72040124e7e51471b4f1079ed1ae44a5fb09f3459bd78ebe5d9dd4b171a01d7734453a866706702d0653f"], &(0x7f0000000000)={0x21, 0x0, [0xff3, 0x2, 0x0, 0x983]}) [ 73.107317] x86/PAT: syz-executor3:8642 map pfn RAM range req write-combining for [mem 0x1a34c0000-0x1a34c3fff], got write-back 2018/03/23 21:26:48 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "00030100000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a669ed4938d36d73fb8f840179ff59829a2b0afe3f0000002470a0c5216632ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d2390000000000000008c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x18) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006040)={0x0, @loopback}, &(0x7f0000006080)=0xc) sync_file_range(r0, 0x7fff, 0x7fff, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000060c0)={'tunl0\x00', r1}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x2, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0xff800000000000, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, 0x3, 0x8}, &(0x7f0000000280)=0x90) clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="05e8fdff0600fe00040000000400"], 0xe) 2018/03/23 21:26:48 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), 0x4) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000080)=""/104) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000004, 0x50, r0, 0x0) 2018/03/23 21:26:48 executing program 4: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000100)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x3) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='eth0)ppp1!self\x00', &(0x7f0000000140)='eth0[\x00', &(0x7f0000000180)=',GPL\x00', &(0x7f00000001c0)=':%vboxnet1vmnet1wlan0selfvboxnet0\x00', &(0x7f0000000200)="6b657972696e672e2d056e6f64657647504c6d696d655f7479706527766d6e65743000", &(0x7f0000000240)="c6707070312d6d643573756d2900"], &(0x7f0000000480)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='md5sum.\x00', &(0x7f0000000340)='/%\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='proc\x00', &(0x7f0000000400)='}\x00', &(0x7f00000004c0)='!\x00']) truncate(&(0x7f0000000040)='./file0\x00', 0x0) [ 73.164843] x86/PAT: syz-executor3:8663 map pfn RAM range req write-combining for [mem 0x1a34c0000-0x1a34c3fff], got write-back [ 73.185767] audit: type=1400 audit(1521840408.072:54): avc: denied { map } for pid=8668 comm="syz-executor2" path="socket:[24927]" dev="sockfs" ino=24927 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/03/23 21:26:48 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x10000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x3, 0x400, 0x0, 0x2, 0x8, 0x9, 0x100000000}, 0xc) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000006fe0)={{0x0, 0x3ffffffe}}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) 2018/03/23 21:26:48 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000080)=0xffffffffffffff9e, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mkdirat(r3, &(0x7f00000000c0)="e91f7189591e9233614b00", 0x80) socket$can_raw(0x1d, 0x3, 0x1) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) dup3(r2, r1, 0x0) 2018/03/23 21:26:48 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7f, 0x6, 0x7fff, 0x7, 0x4}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0x100, @empty, 0x2}}, 0x0, 0x5, 0x8, 0x7, 0x10}, &(0x7f0000000140)=0x98) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x80) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/153, 0x99}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) 2018/03/23 21:26:48 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'dummy0\x00'}) r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb702) 2018/03/23 21:26:48 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x81}) setsockopt(r0, 0x3ff, 0x3, &(0x7f00000000c0)="25fa05e534f499a37a23928ff976357a429442790e8ec6d270059fb877f2b85c6d76d38b9043ef74b34c526b8f9021273901a2691ed329131f6fc56ee586c0f51c4620debb025df2bcc70b7f94bc51304ae03bc8c96e0d6df7105410ed91b554ef8b6e188a101c860a46d8aee7bca1ce5e020b45851ed78d526d962fcdfa5ab82765d18120904542b8bbbcba84d91c838a6947a5a584d11e", 0x98) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/03/23 21:26:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14, 0x19, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) 2018/03/23 21:26:48 executing program 5: perf_event_open(&(0x7f0000c1a000)={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={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000600000008f0000000af0000000000000000030000010000005d3300000040000000000400001b"], 0x28) 2018/03/23 21:26:48 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x7, 0x88, 0x7, {0x0, 0x7530}, {0x77359400}, {0x0, 0x7, 0x80, 0x79f1e1c9}, 0x1, @canfd={{0x0, 0x101, 0x100000001, 0x100000001}, 0x2f, 0x0, 0x0, 0x0, "ff489c6d5b1579dbcd7cb4fd3f33ab0f65e786f713f374c2972f595ac26934a93aab9de9664393cad73332f7e61c67feafabb92394734d47c2e8cb314735fd45"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x10}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = getgid() r5 = getgid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000000380)=[r3, r4, r5, r6, r7, r8]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) connect$l2tp(r0, &(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x2, 0x2, 0x3, 0x2}}, 0x26) 2018/03/23 21:26:48 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000001cffc)={0x1000000000e65d, 0x0, 0xfffffffffffffff9}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x4, 0x7, 0x1000}, 0x4) 2018/03/23 21:26:48 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1000, 0x2) accept$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0xfffffffffffffffd) lseek(r1, 0x0, 0x0) 2018/03/23 21:26:48 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x10000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1, 0x24cb7d2}, 0x90) bind$nfc_llcp(r0, &(0x7f00000004c0)={0x27, 0x1, 0x1, 0x7, 0x40, 0x2, "74c3d6e3a1ea0376766c3c05dd4aa11ed6a7b74113fe3b58f177c3b3b8f8c5caad4bdd6760fde11463361bd862bfb135c1c8590b994f57f7b1b723a1da832d", 0x36}, 0x60) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0xf4e) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0), 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000480)={"69751af5ab10da020000000000000005", r3}) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000014000101000000000000000002000000", @ANYBLOB="080002001f000300140006000100030000002799"], 0x2}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x3f, 0x4) [ 73.300572] audit: type=1400 audit(1521840408.187:55): avc: denied { setgid } for pid=8692 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 21:26:48 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0xcb9]}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x20002) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x6, 0xffffffff, 0x10001, {r2, r3+10000000}, 0x9, 0x8}) 2018/03/23 21:26:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='|nodev^\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0xbe, 0x9, 0x8, 0x400, 0xbb}, 0x14) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) 2018/03/23 21:26:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)={0x18, 0x28, 0x823, 0x0, 0x0, {0x2}, [@generic="7f"]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/4096) 2018/03/23 21:26:48 executing program 0: 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$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000100)={0x4, 0x401, [{0x3, 0x0, 0x809}, {0x4, 0x0, 0x7f}, {0x2, 0x0, 0x8a74}, {0x6, 0x0, 0x7fffffff}]}) r1 = gettid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000000c0)={0x0, 0x2, 0x3, 0xcc, &(0x7f0000ffc000/0x4000)=nil, 0x2}) getpgid(r1) 2018/03/23 21:26:48 executing program 5: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) 2018/03/23 21:26:48 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000200)=""/52) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000340), 0x4) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) pread64(r0, &(0x7f0000000f80)=""/187, 0xbb, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0xc0, 0x9) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0x8) 2018/03/23 21:26:48 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) r2 = socket$inet6(0xa, 0x803, 0x2) getsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/23 21:26:48 executing program 0: r0 = memfd_create(&(0x7f0000000000)="a700", 0x1) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000), 0x0, &(0x7f00002d4000)}, 0x0) sendmsg$netlink(r1, &(0x7f000078dfc8)={0x0, 0x0, &(0x7f0000013fc0), 0x0, &(0x7f0000b8c000)}, 0x0) recvmsg$kcm(r1, &(0x7f0000a27fc8)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005edf5c)}, 0x0) 2018/03/23 21:26:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001800)=ANY=[@ANYBLOB="5a3d00001d000400020000000000000005000000"], 0x14}, 0x1}, 0x0) 2018/03/23 21:26:48 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x10000007f, 0x6, 0x1000000000000008, 0x10}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000009fa5)}, 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002280)='/dev/mixer\x00', 0x86000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) recvmmsg(0xffffffffffffff9c, &(0x7f0000001fc0)=[{{&(0x7f0000000200)=@ipx, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/237, 0xed}], 0x2, &(0x7f0000000480)=""/158, 0x9e, 0x5cfe}, 0x5}, {{&(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000005c0)=""/121, 0x79}, {&(0x7f0000000640)=""/194, 0xc2}, {&(0x7f0000000740)=""/95, 0x5f}, {&(0x7f00000007c0)=""/80, 0x50}, {&(0x7f0000000840)=""/108, 0x6c}, {&(0x7f00000008c0)=""/235, 0xeb}, {&(0x7f00000009c0)=""/92, 0x5c}], 0x7, 0x0, 0x0, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000ac0)=""/72, 0x48}, {&(0x7f0000000b40)=""/163, 0xa3}, {&(0x7f0000000c00)=""/177, 0xb1}, {&(0x7f0000000cc0)=""/207, 0xcf}, {&(0x7f0000000dc0)=""/124, 0x7c}], 0x5, &(0x7f0000000ec0)=""/1, 0x1, 0x6}, 0x7}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000000f00)=""/4096, 0x1000}], 0x1, &(0x7f0000001f40)=""/92, 0x5c, 0x4}, 0x80}], 0x4, 0x10122, &(0x7f00000020c0)={0x0, 0x1c9c380}) recvfrom$unix(r2, &(0x7f0000002100)=""/222, 0xde, 0x20, &(0x7f0000002200)=@abs={0x0, 0x0, 0x4e24}, 0x6e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000018000, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000100)=""/214) ustat(0x1f, &(0x7f00000022c0)) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x49, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, {0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0xfa6, [0x232, 0x4, 0x97, 0x6, 0x9, 0x401, 0x1ff, 0x2a4]}, 0x5c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015fe8)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000015f5c)=""/164}, 0x18) 2018/03/23 21:26:48 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x3a) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000dd0000)={0xfffffffffffeffff, 0x4}, 0x4) socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x448, [0x200013c0, 0x0, 0x0, 0x200017a8, 0x200017d8], 0x0, &(0x7f0000000040), &(0x7f00000013c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000900000000000000000074756e6c300000000000000000000000627071300000000000000000000000006970366772657461703000000000000069706464703000000000000000000000ffffffffffff000000000000ffffffffffff00000000000000007000000070000000a80000006172707265706c790000000000000000000000000000000000000000000000e40f000000000000000000000000000000fcffffff00000000110000000000000000006263736630000000000000000000000065716c00000000000000000000000000766c616e30000000000000000000000069726c616e3000000000000000000000000000000000000000000000aaaaaaaaaabb0000000000000000d8020000d802000010030000627066000000000000000000000000000000000000000000000000000000000010020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006370750000000000000000000000000000000000000000000000000000000000080000000000000000000000000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000"]}, 0x4c0) syz_emit_ethernet(0x12, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0xfffffffffffffffe}}], {@generic={0x88a8}}}, &(0x7f0000000100)={0x0, 0x0, [0x57f, 0xccf]}) 2018/03/23 21:26:48 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004d00)=0x0) move_pages(r1, 0x5, &(0x7f0000007580)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil], &(0x7f00000075c0)=[0x400], &(0x7f0000007600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000007640)='/dev/snd/midiC#D#\x00', 0x2, 0x2) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000007680)) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x3a) sendmmsg(r0, &(0x7f0000007380)=[{{&(0x7f0000000140)=@ax25={0x3, {"dbbcd5815ea326"}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="08cebe3ca8383e734631e0f7eed836aaff8113e85bdd459c8831776055652ad93e1cb2bfd0824d46c896460b974e0303d8b7763f95a86e978743b0c9444ed5e8fa987fd112e528", 0x47}, {&(0x7f0000000240)="0ab6ec1248c0dc9cd39bda80a6b780daaeb8a4ee1faba394ca77ce6e21df0e15a293e3e82ad301b06c5a3ef95921418403dcd55ea24ff65d743355ec115e66c68fef1bf8258ba5bbde61cd926419d1a15e567bcb0990b9f613c4d39696fc53dc5acb85ae354b7c6c740ab139dff3eaa42c17d4460b67ac3b3c0dccf176d33bdd2171694631747ec4039fbaf44d188e048bd6545fecef85c631a81c5f2ab749d5033625bb423842af006302d2a12e64c2f5cd06ca5e5a546df92615d4108213a4c3231f55e27a2440880793327ada1aa80269", 0xd2}, {&(0x7f0000000340)="021e40191c1f60f06a0c7707edbb3fd5cc5590b3ad9528d1c49acf8c471c111862537e5f2cb52b3e1fd2f2c80751f13f3f33c4183474cad3124746e613cfdca4a7c6d12036e912c269c10c48bdc9965ca9a7c79491bd9ae935d8045b9429d6675f98eb24cb49268ac82b69c66b32050970b934c9", 0x74}, {&(0x7f00000003c0)="ce2f0eed43d6dc54aa2d3781024ff3232ea9bf701129216ee07232b49f5c39116c385ef6a51de390168d628979ade68a7f00e293217e9c097dba7302ece5887be422dd541e499ac9f3ec9fc340a40296f69f923c219111", 0x57}], 0x4, &(0x7f0000000440)=[{0xa0, 0x115, 0x1, "e2afd7b99dc560bebe5870bd6af1110830316cff578973432bb82880e3f164a7cb20cbca3b14f232afa0769770e86fbde56061a217f5f9051d23798c1d534b2d0cd2ca57ca454d342391121bf1ac64afb21d0ffa808ec7a0da8c3ae88bad9dc2f8ff3cdd5b1606873b93d7701c0311868d77c70abeb4da52c552331e45ef0806493ec01e1efb8782e5e347508d1c377b"}], 0xa0, 0x4000000}, 0x9}, {{&(0x7f0000000500)=@nl=@unspec, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000580)="cef95fb3ad77357654df59b4cc49006ab357c4c04d8cc866f3ee131ed6ebcea3d460404ac0e1c65cff1ed5496ad3087f8e186d0b48b1c77940616339e5072484d8222417245b71681f0969606019dd68f581431aad38b6c21977447e1e06cf285ab964dd7fe88dad7e85317df39a867debcbf76c3c7b5c67d310dd2b326222f64ae5fbad5c48404563f01f7f68c5f57259c5a085ec9235106d8971f7b23f318bbe01fec27136b50103e47ecc4ecb95ec470b95020f08f0130c7e8fe423f414ee92dbc872a7ea16c5dee91b0dd4b350bd9c2fb167bc225c333e902ac7c39a", 0xde}, {&(0x7f0000000680)="96dd2c2f90e1d37ec0d31a6be271940eaffb7f0d37f9fff4eb50173693796f2251b70608e8b6b4b82478e9c29d58c64afea1ec28bafe6875b688a372e84013d37dfb9dabd31c686c0eb9bf3354bffd910d966d880889782206a7e56ada276df1b5671cc9a072882ed8d94c88052e2eaf4c038cea8356607bd8d93e3390b7e70c77e2c41af702e3e3fa9a7a9472413479e7cbca8dffeec800df32258db70507bfdce171", 0xa3}, {&(0x7f0000000740)="cd92eac95c8a8b11bde223d9dd067a4966c5fab965dd0507e4a9184fade3e920b68522b031c916f94836d01dfa228fd353aaaa798ac5547f3520648fd7ee45d9c9a6b574cb3de855e15f06009b0bfade", 0x50}], 0x3, &(0x7f0000000800)=[{0x58, 0x0, 0x4, "2243fbd133865e70267040ca3e5b0b541254c38c9132f8c977c6f03de56e8fe85add0852d88fc345411f73a849af6a1c8601692317e337437fc45376fd85e373e7c0"}, {0xd8, 0x29, 0x4, "364a595d17e504891573deda1d47607f11677304ed9913e0ab4827a773aa898dc9b12bb58a283008b66c4033ad993c49ee23110dfda9acb63961b9cdb55a328d0b7c91229b643ca212a6bf69d6d10eb9508040e509d927158a6fc54bc81eb57c8f60bf8596d749edb9c71846d34b2d9670923542ba45fdf52ad5bbcee50422c63d1ee54c9e9993c89121d6799e9af5afe71cc970918981d8a1786000282faa07b8ee05b30c3086442ac1363179c652f76f4b77d7a9ecfb4868421eeca49059a17d992b"}, {0x78, 0x1ff, 0x7, "f20a6fe6ca55111634c24634fcaef6923f087b5ad6f4efdf185ac8a3d0c3d104979d5e9efdf74f73110e2da8162c9bd127294d437fa39928560fc0cc980fa60687d1b6fcf3f5123419f6465c9bf161cc6182fc82b4e8192117a5481b92c4c2c02042204d07412f38"}, {0x100, 0x10c, 0x100, "5b0b9e95d57138ca2e833dfda5764b90659f9602e7762e0f2c779091420e107dd1f3a047b01e14e8e8516f042057b7ceb13afdf3128d2b4f461fac97b59b9ec0e48ebed1e879813636a7bf425656f406f1c4815eadbf9405ba7339148922295142585c540fd7904160e05b5538bfbdf6c490eda19c94f75321fad650dd082d2d9ab087f27692cf0819a60a6d5ea9624244179eebace99ee98b47fcc3ae613b404004c577a1ea876df1ad86734a127528dfeaaee234b9e1017e179c01b95978fc649e98034952b84fcde138416f077dc18f66c39e6b5bdc6d31f3094f7144e2dd0a0f47b89ec54bef0f"}], 0x2a8, 0x4}, 0x8}, {{&(0x7f0000000ac0)=@rc={0x1f, {0x6, 0x7, 0x9, 0xff, 0x9, 0x4}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000b40)="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"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"}], 0x1180, 0x10}, 0x7}], 0x6, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000007500)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306, @random="a5d4eed121d2"}, 0x20, {0x2, 0x4e22, @broadcast=0xffffffff}, 'eql\x00'}) 2018/03/23 21:26:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x2, 0xe6, 0x6, 0x3ff, 0x5, 0x3, r3}, 0x20) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r2, 0x0, 0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000000580)={r5, r6+30000000}, 0x0) faccessat(r4, &(0x7f0000000640)='./file0\x00', 0x1, 0x100) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r7, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000680)="86fb309b4dc64bc4c237526c73ab0403641a63bfaeac747110cb6455569e293f1d8a0e04c600ab3188f6650209e92cd08bad5cdcd0329f168ed47748d460f1e0603052afa1a1e059ad9aef216cc8653c322e38b24f88f231e55bf3c2e431ef197cc8e103c089d45e4d2bcdd5166d3c5928917d5c29a7dee9e826a1dbee0c8456134f4d866a", 0x85}], 0x1, &(0x7f0000000540)}, 0x40) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) dup(r0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000400)={'bcsh0\x00', 0x80000001}) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x90, 0x11, 0x400, 0x70bd2c, 0x25dfdbfd, {0x7}, [@nested={0x7c, 0x70, [@generic="c813bd3af7cbec74e4f7ed4e8f937860835d9ce6c8827690afe468b9a503a803a970646753effc9739f5ee6916d939ad54b708cbbd8da8a5f0887d1636d9b0dca450a3332e36c2e91bdd3518baaabc6998895cdf8a266bd21afd480f2c5ff222b48cbeac4d01afc29c2395ed57b8ace0ef5088d87adf"]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000000067, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/23 21:26:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x19acc62ec9788f9d, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000040)="b7222e7ede9f3ad0c9c500a43131290d37fec5a9c60aab0dd1b9245b676bbf455f1b7dd2c213243c11fa37c4aa78170b2c44d947aaa909aba19fa5e8e774354e0948b779b1badf9c20676698b942e6aee615589e972bdbd377acf957a932d7e57268ad47df4c94b3a7eb871859e9da708ef9622cfd6b9ed6c8a3a17176fb14551f3777014461d9e73ba2e889feec8b7128df83c32bc9d628ca5c632b4dbd7595b01ac124b872a33911324a3eec7cdac3ba7ece03b1c449aba68f2a77132fd75b2b28933a9ea2177187de840b974642342c769a8cae6ce4d0941d119e48aa38016bec2ac42f373c71e55d99eeb7575893fa6435c811ab9c27bc") 2018/03/23 21:26:48 executing program 0: r0 = socket$alg(0x26, 0x5, 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 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/mixer\x00', 0x0, 0x0) dup2(r1, r0) 2018/03/23 21:26:48 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x4, 0x2b, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) 2018/03/23 21:26:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x400080) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240)=0x80000001, 0x4) semget$private(0x0, 0x3, 0x2a0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) r2 = semget(0x3, 0x3, 0x124) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000000040)=""/224) 2018/03/23 21:26:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setpipe(r0, 0x407, 0x4e228e03) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000001540)={&(0x7f0000000080)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="d00e530260253d49fa1f515184936a0c89e479e2679294962320bf0b59529a95d988a2a0a2cc5b6c0a925c051c69c1fa2041b533ec02b2e4d440f0b3a4b3002257d4808e8e5d5722dc4d026fd2e68edacaaef9e9767c481da15bf1e9bb063d60c8634e6a602b8057172c2889ddadd4b4395aa02d08c681f40cb1df48098fa417b067da08bd8131fb264a39e59a5fb23ac53a13095a813e0afe80347e2402e8d17a2e89864ae9313998c4dea1dbe2bd76828153b340bb2ff0dc2d", 0xba}], 0x1, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x1328, 0x10}, 0x20040000) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0xffffffff, 0x4) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001580)={0x3, 0x9e1}) 2018/03/23 21:26:48 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x200000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/netlink\x00') ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0xe1bb, 0x0, 0x3, 0x7ff, 0x0, 0xef, 0x7fffffff, 0x95, 0x100, 0x81, 0x9, 0x1da7f086}) rt_sigprocmask(0x0, &(0x7f0000000000), &(0x7f0000000040), 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic={0x8, 0x5cec}) 2018/03/23 21:26:48 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000be2000)=@assoc_value={r1, 0x35}, &(0x7f0000e71000)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000180)=""/235) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8000, 0x20000) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r4) socket$inet6(0xa, 0x7, 0x8) close(r5) chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000cefff8)='./file0\x00', 0x1000, 0xffffffffffffffff) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/195, 0xc3) [ 73.512414] audit: type=1400 audit(1521840408.398:56): avc: denied { setopt } for pid=8763 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 21:26:48 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f00000006c0)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0x1}, @time=@time}], 0x30) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080)=0x5, 0x4) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) 2018/03/23 21:26:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x1be) 2018/03/23 21:26:48 executing program 1: r0 = inotify_init1(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) semget(0x0, 0x5, 0x660) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) [ 73.607051] QAT: Invalid ioctl 2018/03/23 21:26:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000300)={@empty, 0x0}, &(0x7f0000000340)=0x14) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x4, 0x4e23, 0x1000, 0xa, 0x80, 0x80, 0x33, r1, r2}, {0x5, 0x2, 0x1, 0x1, 0xfffffffffffffffe, 0x9, 0x7, 0x1}, {0x6da0e30d, 0x9, 0x101, 0x2}, 0x8, 0x0, 0x2, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x3503, 0x3, 0x3, 0x7, 0x1, 0x5, 0x35f}}, 0xe8) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000), 0x1c) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2, 0x4}, 0x43) 2018/03/23 21:26:48 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sg(&(0x7f0000001280)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000012c0)={0x10000, 0x1, 'client1\x00', 0xffffffff80000000, "85468943abda8439", "ec595be0ca995d748baaf6d37dedc6728fad29a23b88077df038408da00aa2dd", 0x1, 0x4}) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="04000000fcffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="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"], 0x80}, 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x440, 0x0) mq_timedsend(r3, &(0x7f0000000080)="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", 0x1000, 0xb0, &(0x7f0000001080)={0x77359400}) 2018/03/23 21:26:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xffffffff00000000, 0x10400) 2018/03/23 21:26:48 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)=ANY=[@ANYBLOB=' ']) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000180)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000280)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174, 0x20000000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/03/23 21:26:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000ff5000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000080)={0x50002, 0x0, [0x2, 0x0, 0xaeb2, 0x8000, 0x6, 0x2000000000, 0x7fffffff, 0x7fff]}) r4 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x5, 0x13d080) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}}, &(0x7f0000000400)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000440)={r5, 0xda}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000280)={r5, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x10001, 0x7fff, 0x3, 0x2, 0x1}, &(0x7f0000000100)=0x98) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/23 21:26:48 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xb0, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x2, @empty, 0x5}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x7}, 0x8) fcntl$addseals(r0, 0x409, 0x9) 2018/03/23 21:26:48 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000095effc)=0x3, 0x4) 2018/03/23 21:26:48 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f00000008c0)=[{0x1010, 0x0, 0x0, "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"}, {0x18, 0x110, 0x3, "bf15"}], 0x1028}}], 0x2, 0x0) [ 73.676214] QAT: Invalid ioctl [ 73.682605] l2tp_core: tunl 4: sockfd_lookup(fd=22) returned -9 2018/03/23 21:26:48 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x8bef18f6115e37f8) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r3}, 0x10) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r1, 0x100000001, 0x7, r4}) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/03/23 21:26:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = socket(0x4, 0x3, 0x0) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r2 = dup(r0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000680)={0x40, 0x80, 0x8}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000640)=0x5ac, 0x0) write$eventfd(r2, &(0x7f00000006c0), 0xfffffffffffffe14) write$eventfd(r2, &(0x7f0000000000), 0x8) sendmmsg$alg(r2, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) sendmmsg$alg(r2, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x4, 0x660, 0xffffffff, 0xc0, 0x180, 0x180, 0xffffffff, 0xffffffff, 0x5c8, 0x5c8, 0x5c8, 0xffffffff, 0x4, &(0x7f0000000700), {[{{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'nr0\x00', 'bond0\x00', {0xff}, {}, 0x33, 0x2, 0x51}, 0x0, 0x420, 0x448, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x6}}, @common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'teql0\x00', {0x800, 0x6, 0x20, 0x0, 0x39, 0x8210, 0xffffffff, 0xffffffffffffffc0, 0x0, 0x80}, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c0) 2018/03/23 21:26:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000020601020000000000000000000000000c000100334561a0163fbbd343a9445f86b40015a3f883e1c0a1770a61010220b8ca199f31624a5a769b42f9ffc7a9018446bd1f257e279ee675f16703e89130d8bf28c7ea3c2e4d639899014cebd1d317fa03242a463e814eaa38e78a63436b88bf05e8d0a71f069dbf45c626f3b280dd8af6e7fee7f77d1c69168a2b67de49a8f187653528f081be5304aa72195514e5f95d288c0cf682404541ae53694c31b500c85e13eb7fb92cd42e6e4293e2570ed4591350b8e73b0232e024e0e815e58d82e92ca3257bb33d7aa6906f14ebfe6ca75a431878cce3f0105d6de58edc7654ec", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/23 21:26:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101040, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x1, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/23 21:26:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/03/23 21:26:48 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x47ff) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) 2018/03/23 21:26:48 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r0, &(0x7f0000000100)={@pi={0x0, 0x891f}, @void, @ipv6={0x2, 0x6, "b1d2e9", 0xb9, 0x0, 0x7caa1722, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x89, 0x1, [], [@padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0xada2}]}], @tcp={{0x4e23, 0x4e23, r1, r2, 0x1, 0x0, 0x11, 0x58, 0x7, 0x0, 0x1000, {[@sack={0x5, 0x6, [0x8]}, @eol, @nop={0x1}, @eol, @fastopen={0x22, 0x8, "8cd4b0054cd2"}, @timestamp={0x8, 0xa, 0x0, 0x1}, @md5sig={0x13, 0x12, "46f742323c86efd52d52f22e47f042a9"}]}}, {"c822f22607d0b20b5931fe3d4c9faadb9d94a5c391ecc521762968cce72231e9ad2b61b7dabf2671351bca60645a0a5c96b8b3e98a863c974352e52bbe6a47eabf6475c1e1d248b3cd3b2c8535adb29779ed286f85b134e89d4b5204d1"}}}}}, 0xe5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08060001080006040002aaaaaaaaa58daaaa"], 0x0) 2018/03/23 21:26:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x7, 0x6}) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000001fdc)=[{}, {}], 0xffab) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/23 21:26:48 executing program 7: r0 = socket$inet6(0xa, 0x12, 0x8000) syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) r1 = open(&(0x7f0000000440)='./file0\x00', 0x640, 0x8b) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000d10ffc), 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000000040)="cfdaedfbca909e17f6532c49bc7d90d0f63c4557ac10b451875b3f9c2d27539c549490d13abacd9c80f5750ded2c0df2128e1fab8fb27add729715472fdf74239fe06d1f31b5fab4f620c02e690d1fa172d41f244ce3e89dc9e17033a0dde84ec0c58c66edeb90b2e9966657ced9d5b8b3fb5924f80028dc1c5fa4cbbb6b599d1499d3fd080f785a356cbde40c4f8b95b225f917e0ca03a3dc56f8801d753d", 0x9f, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000340)=0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x8, 0xfffffffffffff800, 0x6}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000580)={r4, 0x7}, &(0x7f00000005c0)=0x8) sendto$packet(r2, &(0x7f0000000140)="636f90e8a81ddb7d1fc738b619a5b123ceabd9d41e16e186b703ef24edb27b4d3827cde4f1ade570214f12f18781880f68cc6fd56178c226966ef841d965ae9a721b93a167b010702f2aaa07526cf9b63c02a0714904f2a1be3561f5b6619e0da877f423c6f157e65db844cbc8aabc944ac2dd6cfd0bc621fc70da5383544005e205731a8703b1202bd5e80afb8b46d26488296b75058d44a9166043c5d140b5106768a56467c5bc88b6d0cfc3ac663fd39a3b725e61b6bc00ecf19746d2a7393fc5359c68a3e7009ae51cd0edb8c82014c7ad79ab1f61", 0xd7, 0x0, &(0x7f0000000380)={0x11, 0xf5, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/23 21:26:48 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280)=0x3, 0x4) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="990db42d427e60ba8a2b230354b6b359bc7d2c6c0aededfa91ce8309bdc66eb9254eec419ce334985b7894b036716dd3f60000000203b66791e1ed71cf262977f40fb2957f96b63f5efeb2e9aa87dd385ff91ee7699ae7f1ed168624a6ba35f4699574a63eb0710c83942f3924f59574952c81f63ec4da9ef7426fce3332db111694cb967d752177d067dc2b57e8191544ee41e9755fd3bd3af205000000655a2cede2579dec20d20657654c9a6972b22c6399b275f4afb9c7577d3ac906177c3b0f2416c085240748b8780df136a076ff04e9163b3f343e816698ceccc82159b8a2ce9b5631c9e2775cfd1d16327b360b289031597a1f61027cffe1cddebe1eed46", 0x4}], 0x1, 0x0, 0x67}}], 0x2, 0x400c800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) [ 73.836784] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/03/23 21:26:48 executing program 4: timer_create(0x3, &(0x7f00000000c0)={0x0, 0x3f, 0x1}, &(0x7f0000000100)=0x0) r1 = dup(0xffffffffffffffff) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000140)=0x78) timer_gettime(r0, &(0x7f0000000180)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x5, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)=0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffffe, 0xfffffffffffffda8) ioctl$KDGKBLED(r2, 0x40045108, &(0x7f0000000040)) 2018/03/23 21:26:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x88001, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x3, r0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x90000) connect$rds(r3, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) fstat(r2, &(0x7f00000001c0)) flock(r2, 0x8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4000, 0x0) 2018/03/23 21:26:48 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x6, 0xfffffffffffffffc, 0x704a, 0x1, 0x6}, &(0x7f00000000c0)=0x14) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff1b}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/23 21:26:48 executing program 1: syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3d, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x84) 2018/03/23 21:26:48 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c0ffb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1, 0x6, 0x2, 0x1, 0x1, [{0x8, 0xff, 0x6}]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/23 21:26:48 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6d93a1c7, 0x4800) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket(0x10, 0x3, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_map}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x200, 0x4) 2018/03/23 21:26:48 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gre0\x00', {0x0, 0x4e20}}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) 2018/03/23 21:26:48 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fchdir(r0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000180)={0x0, 0x0, [0x2, 0x1]}) 2018/03/23 21:26:48 executing program 6: pipe2(&(0x7f0000000200), 0x4000) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="43cee7cf82d420cdf1aa4a2d8f1a60b420cf70e02f222c1077ff1e874f8a99b0a1fdb8d0433f8114c412d717ff63e83bc1a731cf37738ba34dcf20330f313d0571c5459b11922b282db62e5c947f77a2738fdb5088a9d232401b7be7848a5c6b5fa28be6b3acfb5011d5b6af89766659b141dcddfc707b82abdee12b17000fa61ee460a852218a580bbd536c4ada2f54a58d598a6640b6603d50702297f968afcd5479fc918f48cb414885fd21e1d6c1c29bdaded4bb3aa3594aab3b3d2a580476337b0ace363eb3d898b7cec5ec1b69fbd99d992811f899f125316bafcb13ef331483326aff10a7b14281d5e48247894dab13625d0b"], @ANYRES32=r0, @ANYRES32], @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x4) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x8884}, @hdr={0x1, 0x3, 0x7, 0xd645, 0x8, 0x10000}, @ipx={0xffff, 0x2e, 0x6, 0x15, {@broadcast=0xffffffff, @current, 0x3}, {@current, @current, 0x3}, "56dd621a4c8d0a1b2995db91bd749368"}}, 0x3c) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x80000001000000, 0x100000001, 0xfffffffffffffb2c, 0x11, 0x8001, 0x4}) ioctl(r0, 0x10, &(0x7f0000001000)='J') fcntl$setstatus(r0, 0x4, 0x4000003ffc) read(r0, &(0x7f0000000240)=""/154, 0x9a) 2018/03/23 21:26:48 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x8, 0xa, 0x1, 0x749db01c, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x8, 0x1, 0x6, 0x1}, 0x14) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x8617, 0x14201) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="3935c2198ddbffffffffffff40bc60c000e200143a000000000000b16830993b58722e14ffaaff0200000000000000fa000000000001000000004f8492443c947636677a", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000faff78418400"], 0x0) 2018/03/23 21:26:48 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x2) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x8, 0x4) 2018/03/23 21:26:48 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x7242, 0x0, 0x0, 0x1ffe00000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r1, 0x7f1b}) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(0xffffffffffffffff, 0xc0405519, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, "4d355b22323afafb7f9002e9bccbfd35e9156c236dcd9bbc556ff9bd784b3bf1253c229588610a2b15619a47"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000eacfd0), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x40, 0xf0, 0x60d, 0x81, 0x9, 0x6, 0xa9a, 0x9, 0x20, 0x8001, 0x8, 0x100000001, 0x7fff, 0x1000, 0x8]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x7fffffff, 0x1000, 0x8000, 0x2, 0x81, 0x73e, 0x3, 0x7, r4}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000200)="cf", 0x1}], 0x1, 0x0) readv(r2, &(0x7f0000003240)=[{&(0x7f0000000080)=""/34, 0x22}], 0x1) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=@newspdinfo={0xb4, 0x24, 0x630, 0x70bd25, 0x25dfdbfc, 0xfffffffffffff6b4, [@algo_aead={0x84, 0x12, {{'rfc7539esp(xts-aes-aesni,sha1-avx2)\x00'}, 0x1b8, 0xa0, "b232c7362f1c5336892f4832750f8079b4beb77fcacd32affac1293f4ac687c32a8312e8c5350e07c1074934955b15dd9e8e905393d4ec"}}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e23, 0x4e23, @in6=@local={0xfe, 0x80, [], 0xaa}}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/03/23 21:26:48 executing program 5: getegid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x8100, 0x0) timerfd_gettime(r0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x6, 0xc, 0xff, 0x6, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0xffff}, 0x8) r2 = socket(0x1e, 0x1, 0x0) fdatasync(r2) sendfile(r2, r2, &(0x7f0000000000), 0xaf35) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x20001, 0x0, [0x3ff, 0x5, 0x76b6, 0x6, 0x10001, 0x7, 0x2, 0x5000]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) socketpair(0x11, 0x2, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$KDSETMODE(r4, 0x4b3a, 0x101) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x2}, 0x8) [ 74.027369] sg_write: data in/out 459485/18 bytes for SCSI command 0x0-- guessing data in; [ 74.027369] program syz-executor6 not setting count and/or reply_len properly [ 74.072858] sg_write: data in/out 459485/18 bytes for SCSI command 0x0-- guessing data in; [ 74.072858] program syz-executor6 not setting count and/or reply_len properly 2018/03/23 21:26:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0xffffffe7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm(khazad))\x00'}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="2932f843da000eef641eab282bcfc8058efe1a315679a23ab049689efc1132814ac9632a30e87cc7073e95185bbff3bd132e038e9849bd4f400fa0f0e1ecba5e560c3af6352809f3d47cd8216558a786b8e0fd86d501f73873868110c86403e88358d88cc208b7064a63ecb581e52fac23aa1e18f9902f877bb45cbf398f188c194093436a59ded7a06c674693f24097ffbc1c78", 0x94}, {&(0x7f0000000180)="61e491858f5152cabb7ab74e9d8db3b21abdc5563579f87983c02e5f2cdff29eb15afe1d91b5a371df25b87c91abdebcc545466f3c61728b6a9bef390cfcd7b50c58a5471c920be716980cdfd10543852cfd4905e6c051022b7e9fed137f546e8834af4f2ebeaff0ad8f20695024fea9ccacd02d07e15976ca522df473245c83560696a5ae44658813695de8c2bde1270a282eaa80fb989b8e31d2f7efc5bd3e60e48fdce0d5a51382f42cec07d00b6dc1443b96d801c3ee362dd1a8f579321f766a4e5b22b252f34e2d325ac48451628e86052e54bc", 0xd6}, {&(0x7f0000000280)="003f470c566a0b1f28d61de9009a492030edf65b3ada94f6822d7121420eb9902bb8a9dd24c0d3618b01a1eec717e51ba65ea3f1e0ef8c16c2c494050a1f9e6d34f4e5affff383ba81c4295de87a7dacc1fb0ee856e4bb070018d832ff2c9c2734a9ddb4f5d82ed8a93d600539b0087c984b81c15b0b74e5a0880ba7bfafc1", 0x7f}, {&(0x7f0000000300)="9b669da0a8ea584b21471a0c", 0xc}, {&(0x7f0000000340)}], 0x5, 0x0, 0x0, 0x801}, 0x8000) r1 = socket$inet6(0xa, 0x1, 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) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000440)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x0, 0x1, {0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x2207}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000004c0)="e4944d9e338efbddbac135c69609cb59825f5fcaebd07a400fda89f9834e811af8dd2b4c8b1bfef39c3fcf6ecd50cd6b014b08ab37865387e63015b2025b5a3cdd431cfae9d3245246c23c121224fa73ee82c5e4d45ae8dd555f7d7a0f2d708ca25e3ea178b6f1834f354b1515d283a155b74cbe3cc2fc3ac0cb2715126960ac58e4a52d015074ea8f7bcd34f139bcb5b34ee971f860320cb04aa9", 0x9b}, {&(0x7f0000000580)="cda3481497079e394ae2d6c9310d9af812797ca3c4ea032b545a041610777d9305fb832ce09fbe6a243110570d13ef2bf86b1a4113d82617c04f83b53ac87d204e48d3ee6b39f5af36a137", 0x4b}], 0x2, &(0x7f0000000880)=ANY=[@ANYBLOB="8800000000000000000000005c000000f9096225c24f2b0100a7ea35dc88446e69b1fec3dc4d0c497166262b05fe9ec33237c78a8aee3da8ef7f95acaf53d2ee4853d047a580383de9d6948456c6ed0a6d43081bcae9506965ec5b9cd442f770f4c5b46c760cf588a86fdc300a3024caf440e69681581514d51231a1bf2aba5d067a5e48a3bba00028000000000000000401000016000000800955649fd24e5284e09dc4a32947e12510ddb527b05c8a08010000000000000a0100000800000018019c1042aac9e86e5d2b0e31cbc2be0e513871df31e949a7b889e88ec561a59b5e3717ba967fad718973eaf7ae0edbc93f6d60f810b1bd7e3bc9f5a2252c31292f40131bc81fa0c41ec8ceff4698f9c1163f022e28cae01e702c9400241b41c03a2b03d0a440d4cae940375b625154836ddc5cad016d592ac767bad7cc65c0f42052a205848dc282c071e03181a22b20cb49cafa1142fb959562b2be191f31cc4bf68b1756d46d4b65c87b714095bb52600b99f5281c29f6ccc3583ae683f2b24a01cf6c004354707ea963b2c5d2faa7cc48ef1edf2f95900189168ad7478939d19c3eeeae7c189ce521451e24bcb4bfd9c431f09f0000af343d1eb76a3341006919a9171d8bcc489e4fbd8ca8e559019e8049b1dae6734cea3d38d565be47b0acf3e8cfa7f15580c959bd0aa22469cb461710bcadf664314cd87dd3eeae90c02e315348436ade8bd0d171df78260f66dee3fae472cdd523164921e498b5ed6b8cb5666765fbea7061a9849a3ac985d1df08ddbdce08107d9a719eced65ae689a081045866e949691942e43166ce8a12e85f514fb5116cdaa2de855810e2193f747ba2ba7da28c0d9a9d1351057e1131c1ebe446cfff56"], 0x1b8, 0x4000010}, 0x40000) socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 21:26:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x67}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r0, 0x4, 0x4) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000080)=""/74) ftruncate(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000000c000/0xa000)=nil, 0xa000}, 0x1}) 2018/03/23 21:26:49 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x8c) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000300000000000019078ac1414bbac1414110c0090ff7f000000450000000000000000000000ac1414aaac141400"], &(0x7f0000000200)) 2018/03/23 21:26:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 21:26:49 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x1020000000002, 0xfffffce5) 2018/03/23 21:26:49 executing program 0: r0 = memfd_create(&(0x7f0000000480)='posix_acl_access{Y\x00', 0x4) lseek(r0, 0x7ffffffffffffffb, 0x0) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f0000000240)=[{&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000000040)=""/86, 0x56}, {&(0x7f00000000c0)=""/135, 0x87}, {&(0x7f0000000180)=""/151, 0x97}], 0x4, &(0x7f0000000300)=[{&(0x7f0000000280)=""/89, 0x59}], 0x1, 0x0) read(r0, &(0x7f0000c6bf5d)=""/163, 0xa3) 2018/03/23 21:26:49 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000028000)='./file1\x00', 0x0) fcntl$notify(r0, 0x402, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@dev, @loopback, 0x0}, &(0x7f0000000240)=0xc) connect$packet(r0, &(0x7f0000000280)={0x11, 0x1c, r1, 0x1, 0x288, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000045ff7)='./file1\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="596518ccb3342076acaab568db39e02e9a3f6cb6d6f0162f0a53fb9e4e42b87323fb5b694e3a79bfa7bf9eb8f4e4358dd2e4a13f538fceb3d9f2842bd2d61ac00bb2cf4a0156409acc1d1b3b1af0ac2decec0ac54fe253263db1a2d4fc7ee7914a640858622ac2c16d6e341ab59a110db23bb4af015bdd7a11945f67d6c14c9372afa256c0", 0x85) renameat2(r0, &(0x7f0000047ff6)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/03/23 21:26:49 executing program 5: perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0x1a, &(0x7f00000000c0)=""/26}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x81, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x0, 0x2, 0x7f, 0xffffffff, 0x200, &(0x7f0000000140)='rose0\x00', 0x6, 0x3, 0x5}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x3f, 0x1b]) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000040)=""/72, 0x48) 2018/03/23 21:26:49 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl(r0, 0x80000000, &(0x7f0000000100)="fb2af7d5a786ba1ce81b8506e1ba5263112abbcee2ebb46b1b116819f0e2e2cc98d2076ee4b89cf5fc33f1acd59397ec44e7a9420bc2ac988eb4b2715d") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/03/23 21:26:49 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='vmnet0\x00'], &(0x7f00000002c0)=[&(0x7f0000000100)='-\'trustedvboxnet0usermime_typeposix_acl_access#lo:\x00', &(0x7f0000000140)=':\x00', &(0x7f0000000180), &(0x7f00000001c0)='md5sum\x00', &(0x7f0000000200)=',self:]!}vboxnet0lo+\x00', &(0x7f0000000240)='@,/(\x00', &(0x7f0000000280)='^ppp1self.&]wlan1\\\x00']) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000300)="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", 0x1000) 2018/03/23 21:26:49 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2400, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) munlockall() ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e24, 0x8000, @dev={0xfe, 0x80, [], 0xd}, 0xd3f7}}, 0x5, 0x9, 0x9, "4ff5e31e5a1797423d2fd171a333a90f6385703d158fcd80d5a927dd92c5fbc71bac395c17f3ea08246b0549da81e833f12ad7a7ec6b98e96ce1f25ec294877317f96ba99d3135b9ca294bab738e8f24"}, 0xd8) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="59010000000086cefdea73bd919527f388ae7a0000020000"]) 2018/03/23 21:26:49 executing program 7: r0 = dup(0xffffffffffffff9c) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/191, 0xbf}, {&(0x7f0000000240)=""/92, 0x5c}, {&(0x7f00000002c0)=""/218, 0xda}, {&(0x7f00000003c0)=""/212, 0xd4}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/21, 0x15}, {&(0x7f0000000540)=""/32, 0x20}], 0x7, 0x0) fcntl$notify(r0, 0x402, 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4985) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="bf93c9f1aecb03bf71c1d65399172a11b0c849f1e40c1e77dacd001595ce91ca0c0e1dde5483708846346aeac747984d2b1313befe66b296c8c15c7181e79d980ce301b84eab2a38201aafe1d903f9c6d823fcfe983cb320a59afee679d1022aeda7e3fc8769e2519a166343f2d44ed76def813aad09b2bacb054e1772adbfdc88466d98bbfeeb33211a64aab5f8a9a2911c37a955da1904736431c8114ddae58ec378bbfe832c65f770ed3a", 0xac, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000000000)=""/4, 0xfffffffffffffe22) 2018/03/23 21:26:49 executing program 0: unshare(0x8000400) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000336000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) timer_create(0x1, &(0x7f0000000040)={0x0, 0x2e, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_settime(r2, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000100)) 2018/03/23 21:26:49 executing program 1: r0 = socket$inet6(0xa, 0x9, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x180, 0x0) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xa, 0x14, 0x14}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001240)="e0", 0x1}], 0x1, &(0x7f0000000000)}, 0x240040c1) 2018/03/23 21:26:49 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000020000)=""/4096) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/23 21:26:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x10001) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x53703ed0, @mcast2={0xff, 0x2, [], 0x1}, 0x60b1dbcd}, @in6={0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}, 0x1000}], 0x58) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/23 21:26:49 executing program 4: prctl$void(0x1d) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x6, 0x9, 0x2da9, 0x5, 0x9, 0x5}, 0x1fc}, 0xa) sched_setscheduler(r2, 0x0, &(0x7f0000000040)=0xfffffffffffffff9) 2018/03/23 21:26:49 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000cd6f68)) dup(r0) 2018/03/23 21:26:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000100), 0x4) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8e18) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'nr0\x00', 0x8000}) 2018/03/23 21:26:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x1f, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x1) 2018/03/23 21:26:49 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x2, {{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x8}}}, 0x88) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x4, 0x3, 0xfffffffffffffffc, 0x10}, &(0x7f0000000380)=0x98) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0, 0x40}, {r1, 0x2}, {r0, 0x214}, {r0, 0x10}, {r1, 0x10}, {r0, 0x1}, {r2, 0x182}], 0x7, &(0x7f00000001c0)={r4, r5+10000000}, &(0x7f0000000200)={0x9421}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) 2018/03/23 21:26:49 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x10000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x101, &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_trie\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0xffffffff) 2018/03/23 21:26:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) r1 = socket$alg(0x26, 0x5, 0x0) getsockname(r1, &(0x7f0000000100)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x80) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r3 = getpgid(r2) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r3) 2018/03/23 21:26:49 executing program 4: r0 = socket$inet6(0xa, 0x1001, 0x4) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x14) 2018/03/23 21:26:49 executing program 7: modify_ldt$read(0x0, &(0x7f0000000080)=""/148, 0x94) capset(&(0x7f0000fb2000)={0x20071026}, &(0x7f000006f000)) mq_open(&(0x7f0000000000)='*\x00', 0x0, 0x0, &(0x7f0000000040)) 2018/03/23 21:26:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000140), &(0x7f0000000300)=0x4) getpeername(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) [ 74.395191] audit: type=1400 audit(1521840409.281:57): avc: denied { getopt } for pid=8989 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 21:26:49 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{}, {0x0, r0+30000000}}, &(0x7f00006dcfe0)) 2018/03/23 21:26:49 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040)=0x2, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1000100, 0x0) mq_unlink(&(0x7f0000000240)="6c6f6d643573754e93bbb7eedd4c6d7365637572577479a5646229") perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098dffa)) 2018/03/23 21:26:49 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$packet_int(r0, 0x107, 0xffffffffffffffbe, &(0x7f0000000180), &(0x7f00000001c0)=0x1ea) 2018/03/23 21:26:49 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x121201) ioctl$VT_ACTIVATE(r0, 0x5606, 0x400) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c000000180025000000000000000000020000000000ff000000000008001500030000000800160004000000"], 0x1}, 0x1}, 0x0) 2018/03/23 21:26:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f000058f000)="440d0503fc1c000000000020ec", 0xd) 2018/03/23 21:26:49 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='loginuid\x00') syz_open_procfs(r0, &(0x7f0000000080)='io\x00') write$selinux_load(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75786b41f04ba827a96e07c7e056da82d05c0e"], 0x10) 2018/03/23 21:26:49 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10002, 0x0) inotify_init() ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0x0, 0x7f, 0x20, 0x200}) socket$can_raw(0x1d, 0x3, 0x1) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8000000, 0x2000000001ffffa, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xfffffffffffffffa, &(0x7f00000000c0)=0x2) 2018/03/23 21:26:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e19, 0x0, 0x0, 0x0, 0x5, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80000000, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) rt_sigsuspend(&(0x7f0000000040), 0x8) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/23 21:26:49 executing program 0: add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000680)={{0x100000001, r0, r1, r2, r4, 0x60, 0xffff}, 0xb2b, 0x7, 0x3f}) r5 = syz_open_procfs(r3, &(0x7f0000000600)='statm\x00') ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000000640)=0x951) r6 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0xb03f, 0x200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x1182, 0x6, [0x10000, 0xae8, 0x79, 0xffff, 0x3f, 0x4e7bc473]}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000580)={r7, 0x7}, &(0x7f00000005c0)=0x8) 2018/03/23 21:26:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x5, 0x404000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000003c0)=0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffffe, 0x2, 0x2, 0xd, 0x7771, 0x9548, 0x80}, &(0x7f0000000300)=0x20) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000200)="6c6ffd656d30656d3000", 0x0) dup(r3) io_setup(0x8, &(0x7f0000000040)=0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) io_submit(r4, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100), 0x0, 0x3}]) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xc0000}, &(0x7f0000000100)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000000240)=0x3f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x8, 0x1, 0x1000, r6}, &(0x7f00000001c0)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000080)={'ip6tnl0\x00', {0x4, 0x11dd, 0x1, "6c730de9f0b3", 0x3}}) 2018/03/23 21:26:49 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000200), 0x7, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/03/23 21:26:49 executing program 1: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x70, 0x2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x2fd) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/23 21:26:49 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) dup3(r0, r0, 0x80000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0xa, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) 2018/03/23 21:26:49 executing program 6: syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd604be4ee001c0000fe8000000000000000000000000000aafe80000000000000000000000000000000000400000700004e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="f2fffdff00000000"], &(0x7f0000000200)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0x1, 0x9, 0x3, 0xffffffff, 0x80, 0xffffffff, 0x50, 0x8, 0x80, 0x4, 0x7fffffff, 0x400, 0x7ff, 0x8, 0xffff]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000180)=0x1ed) munlockall() 2018/03/23 21:26:49 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x3c2) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 2018/03/23 21:26:49 executing program 7: ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x8) 2018/03/23 21:26:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair(0x10, 0x80802, 0x20, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="10000000aef893c2364b5382cba543a4f93ae26e"], &(0x7f0000000080)=0x18) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/68) 2018/03/23 21:26:49 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000140)="1f0000f294b6d60000a61527fa2805508004f1f65f071100e8f20506000b2c010000c12b0000ffff", 0xffffffcb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x3, 0x8, 0x7ff, 0x9, 0x5}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1ff, 0x2c0000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) 2018/03/23 21:26:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400800, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x8e, "a9a291ff8a9d7a53327a16a9fe333f9ccc7b165c273b08b41f4a6a803ec9d2d73cf7254831eb31e141fe29d74ed292d4a87ed76ce6a8283bc58385c23051a978087fef9fb07f6211834f975ab5b817a0b5b70323f08459635f8e6a508d1350215d1391a486a70cd7de1b7e0d6b2885e66290c708f8fd1522fe716e20bed3124de023b4e7202f93ee45d64f793f53"}, &(0x7f0000000180)=0x96) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000040)="29000000200019fff63d0014000000060a00003415de0005190000040d000c000000800000f9000008", 0x29}], 0x1) 2018/03/23 21:26:49 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) getcwd(&(0x7f0000000040)=""/4096, 0x1000) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001140)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000001c00)={&(0x7f0000001180)=@full={{0x3, {"658c4b75d09a0a"}, 0x800}, [{"e2ce20eecef846"}, {"66f2e39b57a982"}, {"47993d52333ac2"}, {"785935833a0a78"}, {"2ad3db29df666c"}, {"1c2c3fc23e109c"}, {"285820248d3c6f"}, {"d5fdfea5602866"}]}, 0x48, &(0x7f0000001900)=[{&(0x7f0000001200)="49359b5d21ccf3e6d70044b3a0530cdde7732c18523576b783fba0e1d2ffc34f4d9df78cd542bc072de9dce0a867d4719d5fd8d753ee86a10638a5f16ab7abcbdcedbfd28e7db814f591d6cc060d6ac56b9a215ea9544bf2dd91e3b4a17467f9cb9dd346c985b1a96d", 0x69}, {&(0x7f0000001280)="4aa053e5b9a8b722b89993c82609bf17bf39ba01cbd690274162da98ad8263c7094f3ff0670db3a1502e6bd5712cd8bca5d4a8767ee50ced38889349c86b361f9dc484b1c6a3bd94ad89cc0221efb51b73e85ea4a5e4ec41d4bde934d9ad8765fdb01117f6c33bc5bca1241b846e9305bc54bcd7a49bdb77bac7615f0cf0439a241301a582ba3430eb0736c0609531825367417785b4baedf8eed67da53b7c4c381f7610e257df48a5d02edc930afc404891947a1c87013a0798987db26716ee516568456dac1f5e716817cafc18fca8115d6507ab1f9e638f5f25584b5d4696f281309f64b8dbde19b4e1840b29b7fb1217529241ffefbe8e", 0xf9}, {&(0x7f0000001380)="6d9bc8f591ae7124b7bada46719a2abb152cfa4a9bacc35e4ded27472f8af4e5508ba7a3a60586816675aa050411285287e18e2908079278ffb78a46a895435dbd6ce94a0bce84dfaecf2a7171bfb32fb9b3aa01bd1c8c", 0x57}, {&(0x7f0000001400)="8f73dd743061a22c85d22218741d52af924775079f21f5015b8ad41d6010dfc47f2dd98dc81277aa70143fef2000", 0x2e}, {&(0x7f0000001440)="2732fee58c0fe2eede61bd18d84a2d6632ce2f04caf6c45a787e131098d2096d5954d5a8bbf134662197a16e2fd3771f92145d0a8f3f0d810fcecca8c5fb09edb09fc10bb24bc64fa8854340cdb8", 0x4e}, {&(0x7f00000014c0)="699fc84b9e34a7276777e47ed06a7e8995e78fd1ef13352357f1bd6ffdc0b79ae89a5439ffe5a8c75c0b6d6b9b65232f7ab42c0711c46f0ff09669d664ae35730557d1d346dce7c24315d72b431498cfea4c001f83787b8756c44c9511bc314c426369d7938fe0677c7264f60f15fd3d6b52aca552ea8e509afdccffad43ebd8796cfdb83a4464d8276fa34c5d6f72bdd64795950dc32ac93645eae1522e1f1d85236fb7697abaa284be51dd6da00146d132ce29bc34e8e9d749d1e5c3c976e334331f376e2059ab5a14815add5cfcf30aef62dd8e97f8e5492d9a87f9f776ae524596a965a5260e14a8fc", 0xeb}, {&(0x7f00000015c0)="41eb6ee2ceda19abb45b92f0a3d388fd81d2ae898b177cd314abd23feb1f67", 0x1f}, {&(0x7f0000001600)="5e54a69dcfb453d4f407bc98fa37e612e1043d4fd588bfc591da5ed33ef68e73d199f1c8e2f9092ec13cd1584cb6fc2fe03fb77bef33a0a94221760785ba3cccf4a31f24b5433b5da7e3db3fbde888a91c43ef88b08f7fa8d0c6e59c5b3f17415b95041e42828c7413ec91346d760d62a83e3d5a113a9da9572a18908f7b71d1faa5b3c0dd97e2f65a91d3710b5010bbbc60e41e771f8af314b670daebef68d39595c88b2780dfbc019b30aec65970e59fb9d118db646c19f154d22254a069a378460da6a5dfea9dd90c555cd29d", 0xce}, {&(0x7f0000001700)="8a8c66e764933f31c47db86b460ea54ba708f6c84d35ca5aa68198e8c65daffe066a9cbb5ba32b235ecba62f93f48962d0fae08871a38cb6038934fd04f7b280359023d6a29aab172e6d85d0a99309ef7f3b5813f7917af42cb27100426eca069264ae4fd2713917b0d10a9e0112b1061d90de7887a17f66f9eaa6b94753720eb85e42e8705377e2840f5bc0be8e520733b12b7f5a9fa3b4cc27b8a30b5800cedb442f59574267353c6ff8ffa008dc319122f3696123ff0cb947c08266f32aa645fffc85932474cab89da6aa9c4f64a88ba7ade43dfb98057a6a7abd6ffcab99", 0xe0}, {&(0x7f0000001800)="f83163ba10bf237e0e95a4d66f6d230a0b7dbd2d4efb698b519f2102e3557cf2b20b5ee0244f76017cf9a8300d5a9d61d4fc7d72576afafac2a24d983dc5692d2b657fb6b085fc2a3fe9c533fdb145d89d6be517d7140c3514781557bd0045042e00bfdfc3e5615d9eb658e154af733f8086b43131a3fc779a2058a28a809ed181eebc5d36a002405b6e9f61afb574753288687e2594a9a175de26fe9384b4a61cf5f45ab62a3939d6c6219b22d1625ffb129dc3286be941a855f7a5a0340b700001081a65348e2afbf6999accd168cd0c1152617129710e", 0xd8}], 0xa, &(0x7f00000019c0)=[{0xe0, 0x84, 0xd8, "422e2f4f463ca3c01e4a6424b2c8ce811cad94dd639225f880ec7b2f5d74bca468cc6007d5fc873e072f25f63ab4ef2f23abb5b27b0bb23817ac60641db85ad7a525821be11b92d3defa30b290a240d67ee049728749b8ecc9ba82804b1b08666b206ad4ae91b56cd25a31b853e55e73b1202dd8064336189d6a16f078cf5131c868df5769187efa354653aad4dfaa7d9df1b7b970533fc2de3bda27e519f362f521b4e3e12efeee31899499ce2487b7dd219a2821cc4f60b62010318e2b94a1835f50d108d2b060647f942f"}, {0xf0, 0x107, 0x2, "bdd41b576286359dac48da57d86f1252e801951f6f6484f892820e91e7002b3d6464a15e36161cdf838c7821fb7cacc95667a3554d50c125841d68c52dd4e99799afb1797c8d4d94063fb1062b08549cf1e52c2b3118fb8afd177070908503122efc561a4b5f7e4e7c1c246b93a3b45284e7e4ca3aa0cac640b76790ede50482d5453918def7b545b4170a8f1b87f40fd6ad6177716767be46b30ee0d69a2844ab3d4f8caa52631b0ef61e97302ec27ddcb2a43ca77693aea51d4c9a54ba7f796bfbd37727f95e09b403faf49e6db062a060995f400fd6a557715d"}, {0x68, 0x117, 0x9, "5fb4f91885d40cb4076084ee54c900a68ebe7b16a502a8aeb974c8e65f90b0a668ad94ef6d5d66721752238ebc11838f96e20ceacfdeebd7ce73906af5738233f1f0524055c92211d1426eca9f141a15d4699f855da820"}], 0x238, 0x20000000}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000076dff0)}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001040)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000010c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000001100)={0x2, 0x2, 0x5, 0x101, 0x0, 0x3, 0x2dc6, 0xf, 0x4, 0x400}) fcntl$lock(r0, 0x5, &(0x7f0000001080)={0x0, 0x0, 0x1000, 0x3, r2}) 2018/03/23 21:26:49 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000340)="0a0010000032e70100d479df083330e8404f2ac5d9811faf9a26a548ef66293923") pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) prlimit64(r0, 0xf, &(0x7f00000000c0)={0x800000, 0x7}, &(0x7f0000000200)) 2018/03/23 21:26:49 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x7, 0x4, 0xc4fe, 0x4}, {0x8, 0x800}, {0x9, 0x4, 0x400000000000, 0x2480000}]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x200000) fremovexattr(r1, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') 2018/03/23 21:26:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'gretap0\x00', @ifru_map={0x2, 0x4b, 0x5, 0x401, 0x7, 0x4}}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000045afc8)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x400002e6}, 0x56fc61b90adcd77e) 2018/03/23 21:26:49 executing program 1: r0 = socket$inet(0x2, 0x805, 0xfffffffffffffffc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x2e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x358) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x280000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x2, 0x4) 2018/03/23 21:26:49 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x8000, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x42080) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x109000, 0x4) recvfrom(r1, &(0x7f0000000400)=""/4096, 0x1000, 0x10100, &(0x7f0000000240)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000003c0), 0xffffffffffffffd6) r3 = fcntl$getown(r2, 0x9) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000180)={0x80, 0x5, r3, 0x100000000, r4, 0x1, 0x80000001, 0x8001}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e24, 0xbb24, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, {0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x2}, 0x2, [0x20, 0x6, 0x7fffffff, 0x2, 0x3, 0x0, 0x7738, 0x8]}, 0x5c) 2018/03/23 21:26:49 executing program 6: r0 = socket(0x1e, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00009b5000), &(0x7f000070c000)=0x5) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) [ 74.697422] audit: type=1400 audit(1521840409.584:58): avc: denied { lock } for pid=9050 comm="syz-executor5" path="socket:[25732]" dev="sockfs" ino=25732 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 21:26:49 executing program 0: r0 = socket(0x1e, 0x2, 0x8000000000) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000040)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000280)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000000c0)}, 0x0) close(r0) 2018/03/23 21:26:49 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e21, @rand_addr=0x4}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x401, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, [0x1, 0x6, 0x5, 0xff, 0xda, 0x9, 0x4, 0x5, 0x80000000, 0x9, 0x7, 0x1f, 0x7, 0x7, 0xfffffffffffff801]}, &(0x7f0000000280)=0x100) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000100)={0x1d}, 0xfffffde4) setsockopt(r2, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r2) 2018/03/23 21:26:49 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x40, @rand_addr=0x2}, 0x0, 0x0, 0x4, 0x4}}, 0x2e) unshare(0x80800000) r3 = dup3(r0, r1, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f00000022c0)=[{&(0x7f0000001f40)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "93cc9f98be050a05df77d892df264a6dbc34f2994b96bbc7b39c251c6f5e3807de0a2c96a2aeae1883cf7e407e33bad5d4d0e84c68891a5dee1cdc1822532f"}, 0x60, &(0x7f0000001fc0)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000040)=ANY=[], &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x100, 0xa, [0xffffffff, 0x1, 0x0, 0x7, 0x0, 0x81, 0x8001, 0x1, 0x0, 0x6]}, 0x1c) 2018/03/23 21:26:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') epoll_wait(r0, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet(0x2, 0x80003, 0xab) syncfs(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x3, 0x570, [0x0, 0x20000340, 0x20000708, 0x20000880], 0x0, &(0x7f0000000300), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x5e8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x3) 2018/03/23 21:26:49 executing program 6: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000008000000000000000000000000000000900000003000000780200000000ffffffffffffffff00000000ffffffacdc010000ffffffffffffffffa8010000ffff"], 0x1) r0 = socket$packet(0x11, 0x1000000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) timer_create(0x7, &(0x7f0000000100)={0x0, 0x2f, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_delete(r1) [ 74.742994] audit: type=1400 audit(1521840409.629:59): avc: denied { getrlimit } for pid=9060 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/03/23 21:26:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x401, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x5, 0x0, [{}, {}, {}, {}, {}]}) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/03/23 21:26:49 executing program 3: socketpair(0x5, 0x0, 0xb3e, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000dbcff9)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb702) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x4, @empty, 0x9}}}, &(0x7f0000000280)=0x84) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)=0x1) 2018/03/23 21:26:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x400000000000001, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x4800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x113) shutdown(r0, 0x1) 2018/03/23 21:26:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000c21f50)={{0x80}, 'port1\x00'}) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000010c0)=@assoc_value={0x0}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000013c0)={r4, 0x69d}, &(0x7f0000001400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001340)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f0000001140), &(0x7f0000001440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00e3ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0100000011000000440000000a017369743000000000000000000000000064756d6d79300000000000000000000064756d2d793000000000000000000001766c616ec087832a0000000000000000aaaaaaaaaa1400ff00ffffff0180c200000300ffff00ff001700e0000000e061000000000000000000000000000000000000000000000000000000180000000000000000000000e00000000800000000000000ffffff7f000000003830325f3300000000000000000000000000000000000000000000000000000ad2e8f00008000000001f6658996d38000000010001b9030400006d61726b00000000e7ffffffffffffff000000000000000000000000000000001000000000000000d0ffffff00000000fcffffff000000005492e9a38fd8874cfc9f2782bd3131bf4185ac88877f21a3013551670857b440927ec911d1f20c63ec710485e2aaf31df6b6db8f6e1b96c68af3629593b142a26d3f9470c349f3c684bf06e6fb27971b44883ddacce02d097ea56f4d7add4bd5312a2b814658758e314dd35cce9678ee1da2ffd3e00cbf72203f156adf92eec4bab6f4e2675bcfb7aefcfbf73d958dae77820142dcdbbb46e26e46793c478e8f"]}, 0x2bf) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x401) 2018/03/23 21:26:49 executing program 6: r0 = socket(0x10, 0x802, 0x0) fdatasync(r0) fdatasync(r0) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) 2018/03/23 21:26:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001080)=0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000, 0x0, 0x3}, 0xc, &(0x7f0000001040)={&(0x7f0000000000)={0x1018, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x1004, 0x70, @binary="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0xf57}, 0x1}, 0x0) 2018/03/23 21:26:49 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2) dup(r0) r1 = open(&(0x7f0000001580)='./file0\x00', 0x4100, 0x20) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001480)="99d7794ae380dcb26593e2f42777952db57e1ea5e685f5b5669dc630598726094148a3e98d055a2d21c87daea4b8a9a5e33e5c1afce798fe0aa7463ffde178c6623dd50175087f183ccd9b65c41775b7633cfe81851df15973c2f9c78289d7b16b9e83f5f92d05e0c3311ee49020edd9a878b33fbdfbd03db414e016856dd420297da6d41acf465df35048db5e3dd505ab17982a79e9", 0xffffffffffffffb1) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000001280)={0x8297, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x294, 0x8, 0x3, 0x9, 0x5, 0x0, 0x1, 0x6, 0x7fff}) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x3a) sendmsg(r2, &(0x7f00000026c0)={&(0x7f00000001c0)=@nl=@unspec, 0xfffffffffffffd20, &(0x7f0000002640)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000003700)="a032cf97a4a34533a7ec7d6f121e717b3de7bfd0e76fe61c7a9037b4ebff82480226b2d4023ec9ea6635915b8861cf71c3c7172cac9fa3eeb5042ac48d7b2082baceb6cf560c16b17036204d41c32c187bd3762b7d40c1cd601764cac7c7aec962d3969d3e2b5db995431c519f9c689d58c28a22eb7a745da7b0e8654290017f8645be7bbba43cbdedd8acd1c52a19cf7ac4d0976284c2a96029d611335733ecf85cdbf46b2943d2565ab5cbf354fd82e639e7f4a79cc6e75ed7b44b5ad030eec6eba870694d77ae01dd4afb1c4f2463fc09565709ec0b962b719022864f980e86bab97cc1cd3b", 0xe7}, {&(0x7f0000001340)="89c620ccadbe48fcf1f1b06b7917b50900fe7b5129727e3c44413ebe3e2be648fe70e370aa92b06f58716d88532569065490ffdcb2b94ab40f9b0a608aef52f1db8b64687dc19d7107a6688b192dbf858b22d27aaa5074466d13e44554ded989ac939c81a844eb643daa0082f96a96f77513053830163faa6264d875c490c3c66814cd024658ef92e55a1b95ca3179ae91a2404fd90bc5e1d30c7272269fb94e430372c01f0d08ef35", 0xa9}, {&(0x7f0000001400)="4ef9b7c35ecc8e201d1b43572a45abb349a02510e68c57839dd49b47d4e6e8001301d43f372cdca437db433a8f1aa392d8f6a4995d1b23ad82acdeea44a05982c251c6aba12e51bdb3a44a7b9d6881f62664ec8900de0351f617eab381edfed8126eb93e16e4394d7e42c07cc343dfaffc98896d", 0x74}, {&(0x7f0000002700)="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0x1000}, {&(0x7f0000002480)="70d0d3036adc3915d55225574a6544a4303ce04f40ab8c6f0b22abc0636210c0eecd8d2d7d13d75e982c33dcd5c4de6c98cb9bf0eac0250c9959cbba7cfe3a9b0c50676770575578102ca78b5c32b63e10a9bf24a4624a62d4844749a52f542aed8a72f681b26a7ee74de74dff6d0e135aa568f3548fa6bbf0961f840c993e60f1f0fea96cd9f823423097413bcb67a0aec5b162298c73be9224a472a9766ad25d6030ccfd69d5a2163d65ac26ea6a670557718a97a2e8b276f5c09849d7656848a5ff81b24e7bb088972f83e9d3", 0xfffffffffffffddf}, {&(0x7f0000003800)="45fc"}, {&(0x7f00000025c0)="2f0b122dff1b1431c019df53aa23cd06a128435d51a276f26871b42cc2af1b241ca86f5912830ffc6d3f0000000000000031dcb3733b54ef319e085d3bbd8ff423b9fcc025da1302eb4498ce65834e98d91776cbabb8", 0x57}], 0x0, 0x0, 0x0, 0x4}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x91fd64c6d72236e2, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=ANY=[], 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000), 0x2ab}}], 0x400000000000144, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000002580)) 2018/03/23 21:26:49 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x290000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = memfd_create(&(0x7f0000000000), 0x2) fcntl$addseals(r2, 0x409, 0x4) fallocate(r2, 0x0, 0x0, 0x2) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioprio_get$pid(0x2, r3) 2018/03/23 21:26:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x7) [ 74.852396] skbuff: bad partial csum: csum=65535/0 len=572 2018/03/23 21:26:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000000c0)={0x4, {{0xa, 0x4e22, 0x8, @empty, 0x6}}}, 0x88) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98}}, 0x68) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="e80000009dcca6559f0e550bc88fb8244c065c9b8515bc60c7162a5b45f742547a57ed73a8864a595442f9129e9c3f5e340673b57beb1686f374d3ec751590f4fe5196d71d9dbf869f4207f106b5ca64083fa0f154db2dc9746609ac4a9b5344dee12d6f4f394cc8b647f7324008b55fbcc1b316c314507ac18e40cc74f9022d5b2b7e933da3253483dd6acb289a26e6382c0b5a95f46abb58798628f05fae0351bab3cb3b6ff39fd99017c8e29042f1b3f8abfde775172c8bf82ab491aff07f8018ffbb3a3de8d73156817b90ef9b0d297e719e20264990af4f5fc12ad6412c2f18526e0bae10a99c7b2429"], &(0x7f0000000180)=0xf0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x9}}, 0x1, 0x7fb, 0x40008000000000, 0x2, 0x800}, &(0x7f0000000400)=0x98) r4 = open(&(0x7f0000000500)='./file0\x00', 0x200004, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x184) readahead(r1, 0x6, 0xd2) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000540)=0x3, &(0x7f00000028c0)=0x2) 2018/03/23 21:26:49 executing program 7: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000000000)={0x8, 0x80000001}) setrlimit(0x8, &(0x7f0000000100)={0x3, 0x100000000000024}) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/161, 0xa1) 2018/03/23 21:26:49 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) unlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x200) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') 2018/03/23 21:26:49 executing program 2: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000378fda)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) getpeername$ipx(r0, &(0x7f0000000200), &(0x7f0000000400)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) r2 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000003c0)={0x100, 0x0, &(0x7f0000000280)=[@request_death={0x400c630e, 0x2, 0x3}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f0000000100)=[@ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x0, 0x1c}, @flat={0x77622a85, 0x100, r1}], &(0x7f0000000140)=[0x30, 0x0]}, 0x4000000000000000}}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000180)=[@flat={0x73682a85, 0x101, r2, 0x2}], &(0x7f00000001c0)=[0x0, 0x0, 0x78, 0x28]}, 0xfffffffffffffffa}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000200), &(0x7f0000000240)=[0x18, 0x38, 0x0]}, 0x9}}], 0x2, 0x0, &(0x7f0000000380)="eb07"}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000440)={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80, [], 0x1a}, 0x6}, 0x4, [0x20, 0x4, 0x48ad, 0x9, 0x806, 0xffffffff979b2616, 0x6, 0xae29]}, 0x5c) 2018/03/23 21:26:49 executing program 5: mbind(&(0x7f00001ee000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000000), 0x2, 0x2) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x82, 0x9, 0x2, 0x9, 0x0, 0x6, 0x10, 0x5, 0x6, 0x6, 0x3, 0x4d8e, 0x0, 0x3f, 0x3, 0x2, 0x8, 0x4, 0x800, 0xfff, 0x8, 0x800, 0x8, 0x20, 0x1ff, 0x1, 0xd, 0xffffffff, 0x2, 0x2, 0x7, 0x0, 0x2, 0x8, 0x6, 0x100, 0x0, 0x20, 0x97cef4ec365eb7b9, @perf_config_ext={0x4}, 0x20000, 0x2, 0x0, 0x7, 0x8000, 0x3, 0x3ff}, r0, 0x5, r1, 0x5) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) 2018/03/23 21:26:49 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x101, 0x800) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280), 0x0, 0x5}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) inotify_init() keyctl$get_persistent(0x16, 0x0, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x84c0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @multicast2}, &(0x7f00000000c0)=0xc) [ 74.905119] kernel msg: ebtables bug: please report to author: Wrong len argument [ 74.926814] SELinux: policydb magic number 0x1 does not match expected magic number 0xf97cff8c [ 74.939220] kernel msg: ebtables bug: please report to author: Wrong len argument [ 74.950971] SELinux: failed to load policy 2018/03/23 21:26:49 executing program 1: r0 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b8", 0x1, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r0) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/03/23 21:26:49 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f000009a000)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="3b56f3f8aa2d0054ee589c1d90ccb92df9fd86b2dfac34712edca41ff97a47cd37f4ab9c02cd08d89e1d7bdeafc976082ab61e9b7b5a1a26ac76b1fe44bf72012c9c14777bdabd", 0x47) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') fcntl$setstatus(r1, 0x4, 0xf44d5df5c0281262) 2018/03/23 21:26:49 executing program 7: socket(0x3, 0x80803, 0x80000001) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/23 21:26:49 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc), 0x9c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x1, 0x1b8, [0x0, 0x200000c0, 0x20000260, 0x20000290], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bcsf0\x00', 'dummy0\x00', 'gretap0\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0xf8, 0x128, [@connbytes={'connbytes\x00', 0x18, {{0xe137, 0x9, 0x0, 0x2}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"0de68a1dbbc0d2c46cbb468588e87029031fa26363b86397b3575ffda4d3"}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x230) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000001c0)=""/205, 0xcd) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000140)="0f3566b9880b00000f32baf80c66b85000418c66efbafc0ced3e823e000000dd78d80f01c90f01df66b8570000000f23c80f21f866350c0010000f23f8baf80c66b8b498548066efbafc0ced0f06", 0x4e}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000880400000000005b1ee7"]) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) pipe(&(0x7f0000000280)) 2018/03/23 21:26:49 executing program 5: r0 = getpgrp(0x0) r1 = gettid() r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x855, 0x100) prctl$setname(0xf, &(0x7f0000000040)='/dev/vcs#\x00') socket$can_raw(0x1d, 0x3, 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/status\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000014c0)='/dev/vcs#\x00', 0x2, 0x181001) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000000c0)=0x7fff, 0x4) socket$packet(0x11, 0x2, 0x300) r4 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000f5c000/0x4000)=nil, 0x4000, 0x2000002, 0x32, r4, 0x1) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) munlock(&(0x7f0000548000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) socket$can_raw(0x1d, 0x3, 0x1) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/23 21:26:49 executing program 6: r0 = socket(0x200000000010, 0x3, 0xcf03) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x41) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x200, 0x1, {0x0, 0x0, 0x40, 0x0, 0x100000001}}) accept4(r0, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000040)=0x80, 0x800) write(r0, &(0x7f0000000080)="2400000026007f000000000000007701000000ff010000000000001b0000000008d10600", 0x24) 2018/03/23 21:26:49 executing program 0: r0 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="73656c66757365727b657468305b2d707070305d6d643573756d016264657673656c696e7578262a6b657972696e67766d6e65743000", 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/03/23 21:26:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x442000000000127e, &(0x7f0000000100)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2042, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00000000c0)=""/122, &(0x7f0000000140)=0x7a) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x100000000, 0x10001, 0x6cf9, 0x7fff, 0x5, 0x0, 0x7, 0x6, 0x0, 0x7}) 2018/03/23 21:26:49 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x7fff}, &(0x7f0000000180)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r3, 0x0, 0x1de, 0xc7, &(0x7f0000000540)="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", &(0x7f0000000280)=""/199, 0x9, 0x4}, 0x28) prctl$getreaper(0x13, &(0x7f0000000000)) 2018/03/23 21:26:49 executing program 0: process_vm_writev(0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/126, 0x7e}, {&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000140)=""/93, 0x5d}, {&(0x7f00000001c0)=""/94, 0x5e}], 0x4, &(0x7f0000000440)=[{&(0x7f0000000280)=""/236, 0xec}, {&(0x7f0000000380)=""/177, 0xb1}], 0x2, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000780)='./file0\x00', 0x0, 0x108) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000000000004000000000000"]) r2 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00') preadv(r2, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000480)={0x0, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000006c0)={0x0, 0x7f}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000740)={r4, 0x5, 0x3, 0x7fffffff, 0x2, 0xb4100000000}, 0x14) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000680)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@loopback, @in6=@remote}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) 2018/03/23 21:26:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80), 0x0, 0x0) write(r1, &(0x7f0000000000)="791f7dfde08186d67d777a649298a8fb", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/23 21:26:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x800000, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)) [ 75.063238] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 75.067430] QAT: Invalid ioctl [ 75.152184] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/23 21:26:50 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x10000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0xfffffffffffffffc, 0x0, 0x40000000808044}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/23 21:26:50 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r1}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a54ff8), &(0x7f000022affc)=0x8) 2018/03/23 21:26:50 executing program 6: r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000000000)='user\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x6, 0x3}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000000a000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x6, 0x10010, r0, 0x31) 2018/03/23 21:26:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = semget(0x0, 0x1, 0x20a) semctl$GETPID(r3, 0x0, 0xb, &(0x7f0000000040)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/23 21:26:50 executing program 3: pipe2(&(0x7f0000006ff8), 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x4001}) 2018/03/23 21:26:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gretap0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1a0000000000000000000000000000"]}) 2018/03/23 21:26:50 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x2) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/23 21:26:50 executing program 7: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) write(r0, &(0x7f0000001f23)="db42366e8ba45f9fa02d15056297d4238b211e5574e2aa6d2d7bceffa8cca66ed5338c850d16816ac4eb3c1e121d4786697fbee23f8b5422112cc3a2ee1694abe89812b5d9ae1f91e77c97d7bca4fa28ba54b90c704a60181de3ad29bf0144e4ece02b34a2f813c44a1eb6ef73deeabf66da07b32329dc9d0fde6d8cd5fdae19c6a6c15d5d7e19e4965be22162ad089c83e1b39b4fc1fee3c169765bac7ce98aad3ea68e", 0xa4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="5400738a86f8d487bbb87c22e5f1245cff8467deb9c6f11f445e", &(0x7f0000000040)="c5ccf784069fe28b6cafe46a04e0c7048e0021fa7c331d39cb4d25c004e980e272439aeed1d1cda1cea156298da5dbb379b0944f1d107d6d13b6a2e467766ada333546459efa8a30f9059f3223f74cc5c8ce7b3c2741acd7874325d613dfbd6178aae8b338cc84244765e5a0", 0x2}, 0x20) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x8) rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x3, 0x6, 0x9, 0x1, r0, 0x9}, 0x2c) 2018/03/23 21:26:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x1, [0x1c]}, &(0x7f0000000040)=0xa) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'btrfs.', '/dev/loop#\x00'}, &(0x7f0000000280)='/dev/loop#\x00', 0xb, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x26, "b2fe89b16a07e1b563256fec297d53e18ce54248ebe1150fd70ce0298fe074e1e2f5af3082f6"}, &(0x7f00000001c0)=0x2e) 2018/03/23 21:26:50 executing program 5: io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r1}) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x20002) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) sendmsg$key(r3, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001d80)={&(0x7f0000001b40)=ANY=[@ANYBLOB="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"], 0x208}, 0x1}, 0x20000000) r5 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x9, 0x40401) r6 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x8e5, 0x9778d090d476e40d) r7 = syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x100000000, 0x40000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000001e00)=0xffffffff, 0x4) r8 = syz_open_dev$sndpcmc(&(0x7f0000001800)='/dev/snd/pcmC#D#c\x00', 0x2, 0x103400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000001e40)=0x1d, 0x4) r9 = syz_open_dev$mouse(&(0x7f0000001980)='/dev/input/mouse#\x00', 0x100000001, 0x105802) r10 = syz_open_dev$sg(&(0x7f0000001a40)='/dev/sg#\x00', 0x1, 0x400000) io_submit(r0, 0x9, &(0x7f0000001ac0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x100000000, r1, &(0x7f0000000100)="d06c4a30d2ba08117483faf88bf089caad6511a3c51e77eb1d835c39649d95d17cb2fd4ec98fa1a892adc60f184f2d4f020f6842b1f3f7e30557b0e630415658bb086014461716cba6c7f4343b192dee5429072bbce708a67421e5b8c38924183d9f1f49e0e7594c69affc501f602c7ab4e2dc12db6d46401ebff8a20eabfb545bc220a186507529c9c9c5dbfd7e8a564002035d39deee7e0298ac512bc9add8396857d0dea8d2041ebe22da17e1e4561a01b0351ea82445f421830c2b27827c8b2b9ead33c9031399decca2b8283fb21d2dbfc91b2d1f0923205493ecdcf92e685a9d625cba59", 0xe7, 0x50f10bee, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000000200)="86b7b97c1bbdda8bdbcbf84fa441b6d4eca8fd806638ecb984fff257999ab4b8194d73f17f1ad376a83d7fa9c713c339dadbaffbdb4b0e0d4055422429c15dc122167da2a7fbc56b2933c0c43462d57281c28bf1c18a41caba0abaa0c001f8d26e52db52", 0x64, 0x2ccbca44, 0x0, 0x1, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xb, 0x9, r1, &(0x7f0000000580)="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", 0x1000, 0x9, 0x0, 0x1, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000340)="609ecbc1a5bff9d0175107646b19f7935ff5e65c23c7e61afd7dcd6b7389561a29295cf5d173bbaf9769e0dee046e4cb24f7830fede8583f68ffd166ad0cb7f104eba6d42d20145adfbecf8c484eb277d3120f59e3acfd2c8dfbe8093e68147d849c8534489be863365b048492280cb57285c9e178b66cc99bab496cfc9ce05172e9ca4263ef995ab141a65c12b65a9848c94b1965cff441d3d238", 0x9b, 0x2, 0x0, 0x0, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f0000001580)="f9b48e1d872fae644a5fe52c1a5bef01bf2248f4e5e52e70e2e0fa6922bd71a91e3341cf573c4139306c5df0e8ce735609426acff217068f0842f0931f683e2610682ac7ea1d8a0dc93240b5c82c732ee966689e34c040e1047f26f00a943f778aa04f077d825a76e8780be56b233b01f90898f5246295692e2be8e2cec7f798bf5cf49a7e3a895f4297e94be59cfab4d8ba311347dea8036ef395a3106abf33fac2abd4630a031bda7d37364f7079043ce0f82649d43296e6307e7060a95c7fc5307a3d58c4a9f7861fc78468f26fa32de1819e9fd0c4ac069d66fe1a019eec42811c4501", 0xe5, 0x0, 0x0, 0x0, r6}, &(0x7f0000001700)={0x0, 0xac226c476ae9fc5d, 0x0, 0x3, 0x100, r1, &(0x7f0000001680)="8711bef43c10bbbfef1ebc562f9a72fbc328b7fffbd4b72f906ae8b4aae0ab2be5c321135c3110cd90f974555795bb7262bdd06db472cc30174fd4ae7cb68aab479ebb5004fef64596170faaebca8eccdeec690fdf8c73e8467caf6d65e59542658493072e385a0f9cc58335458b03165624ab0ab1c5fc0460126029128f75", 0x7f, 0x100, 0x0, 0x1, r7}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000001740)="a7beb2b411772d144a95572d6c6cae88b9a657960fa493d7b989549844d04ef6db7e5da051f5554fded12d11f8cfef7f48d3fd7c283e2db669a35e845af3cc12010e205fdef615c926d615c0d9f7f5b0101368764107f4bc22fbb8e98e10835360d58c25e324754ed558850b08838b4a716e443483e8526b385bd3e466997717765e7b456b9e0d96981e0f496d63f31cddc6af30480da8cb92603f", 0x9b, 0x80000000, 0x0, 0x0, r8}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001880)="0538a30aa65e669b9dd12d3b2b707a8bf1fcad00238caba81b0bb120b15122c137e8c26a7aea8b9578f5bc427ddabca6ca26482b57c0e7994a3f759b7ac6766ea4bf0a541be33d5f10e3118cefecc8614907f430b6d8a78edfbc55830871fe01613eba26610e448af9604890610cbb7bc3e253d61857a6756306da1c62c03becf35cd541b7460e748529d03295860a723308d5bc60fd60ce7925146a5b17709222f2319a382c808b7368d7f7714e899fd14c058d44f825d5712d37817f1591364fdcd1b8de32280f71278f168f88b1aa6bd90b9bb98825de3199b1adecaaca0a8716826d4acf863ab138df4a0303", 0xee, 0x0, 0x0, 0x1, r9}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x2, 0xffffffffffff727c, r1, &(0x7f0000001a00)="c1fb0d8cc6b4a057e3fa6a22ecde03bf2d47218c6068aeb0eac715d1a54e1161fefcbcfaa8d66178c6edef250ce7719f5016dbf0be1cb7a8", 0x38, 0x5, 0x0, 0x1, r10}]) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) io_submit(r0, 0x20000000000001db, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x40000000000, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}]) 2018/03/23 21:26:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x10001) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="4c17c3", 0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/23 21:26:50 executing program 2: socketpair(0x0, 0x200000000001, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x10, r1, 0x0) add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/03/23 21:26:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000ff0)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), &(0x7f0000000ffc)=0xffffffffffffff62) 2018/03/23 21:26:50 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000001400)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001380)=[{{&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/62, 0x3e}], 0x1, 0x0, 0x0, 0x8}, 0x101}, {{&(0x7f0000000240)=@ethernet, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/64, 0x40}, {&(0x7f0000000300)}], 0x2, &(0x7f0000000380)=""/4096, 0x1000, 0xbc0}, 0x6}], 0x2, 0x20, &(0x7f0000001440)={r3, r4+10000000}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x6a, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 21:26:50 executing program 0: mremap(&(0x7f0000b17000/0x2000)=nil, 0x2000, 0xe000, 0x2, &(0x7f0000b18000/0xe000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8040, 0x0) sendto$ax25(r0, &(0x7f0000000040)="78900fa6f9806874ab8462232772818147f33482de9eeb51259d8c96fd46611dbacf2c52ae3d7b7761235364cac76a23514ce0de310e8a0fbe9e0ce0e221e9ecfa56fa1f6c37cafce6550a827107164e4dd481d2a3a19b22499484ea23bf0f1f3a374f98de5f38a9185f185e95df8b736b6c1e2292cb6eaff55858cfbbeb043c977c045de76ba6e5a5aeaff3873783427dc0be25586e767ea137a1bd441847abc0c94e5400975360a9e94e", 0xab, 0x1, &(0x7f0000000100)={0x3, {"c347bc668d9eb5"}, 0x1000}, 0x10) 2018/03/23 21:26:50 executing program 3: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x501942) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) clock_gettime(0x100000004, &(0x7f0000000140)={0x0}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick=0x58, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r3}, {}, {}, @connect}], 0x1c) 2018/03/23 21:26:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x100) accept$inet6(r2, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x1}}}, &(0x7f0000000040)=0x84) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r3, 0x1}, &(0x7f00000001c0)=0x8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@ipv6_newaddr={0x40, 0x14, 0x205, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x8}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/03/23 21:26:50 executing program 3: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x20010, r0, 0x0) 2018/03/23 21:26:50 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4200) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/03/23 21:26:50 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5}, 0x8) mq_open(&(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0, &(0x7f0000000080)) 2018/03/23 21:26:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x5, 0x2, 0xfffffffffffffffc, 0x2, [{0x3f, 0x2, 0x6}, {0x1000, 0x1000000000000000, 0x5}]}) 2018/03/23 21:26:50 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_ident={0x2, 0xb, 0xfff, 0x0, 0x6}]}, 0x50}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8500, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r2) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x8, 0x4, 0xffffffffffffffff, 0x3, 0x7, 0xfffffffffffffffe}, 0xfffffffffffffff9}, 0xa) 2018/03/23 21:26:50 executing program 2: r0 = memfd_create(&(0x7f0000d0bffe)='\x00', 0x8000000000000003) fcntl$addseals(r0, 0x409, 0x4) io_setup(0x1000, &(0x7f0000000000)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x7}, {0xa30eb1f94339d766, 0x1ff}, {0x3, 0x3}, {0x4, 0xff}], 0x4) r2 = msgget(0x2, 0x400) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000200)={r4, 0x10}) msgrcv(r2, &(0x7f0000000140)={0x0, ""/70}, 0x4e, 0x3, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="e5", 0x1}]) 2018/03/23 21:26:50 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") exit(0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)=0x10000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) fstat(r1, &(0x7f0000000180)) sysfs$3(0x3) fallocate(r1, 0x0, 0xffffffffffff8000, 0xffffffffffffff01) 2018/03/23 21:26:50 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000d38000)={&(0x7f0000a88ff0)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1dfdc)="dd"}], 0x1, &(0x7f0000444f00)}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x40}, 0x8) sendmsg$kcm(r0, &(0x7f00008acfc8)={&(0x7f0000b1b000)=@rc={0x1f}, 0xa, &(0x7f000000b000)=[{&(0x7f0000303f29)='Y', 0x1}], 0x1}, 0x0) 2018/03/23 21:26:50 executing program 6: r0 = perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x5, r0}) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000002040)={0x1904, 0x16, 0xc, 0x70bd28, 0x25dfdbfc, {0x17}, [@generic="c49a6f5e486005ff779c70002e6bf97c2e6bc9dc3f1d93576627b90cbac13ce921a9a643a448ba76b2053e36502f7a64039506e007b79c7fd00722eae76d74f6969ac979f2059a38d7a11fc51bb70e2eb04c53f5eecbe50bfb794ab4a5862a7e128199002a3edba54b9cc424c450a9317520b701ff8a7b70d137b5f18ae017a1fba6bd40751ffe233bbaa4446f0661bcb6d0a867bb0b0fdd5e9af613c22f2cf5547fcb9487e09d98f7bb86b55348ce319171b80518b6562af26691533c1ce3727a7aca51ecf8d62979fef631d372f57d47fe324c", @nested={0x400, 0x8a, [@generic="ca9ddb3b94a9861e880df88f2d59c766afc8393bc85be31a7a4483a1ad07b812ab91ec47018643d3b346757fd41fc2050e8db9fa4b3bd19ad5e74486081cde2e4fddb41625de13c767ad2c4f4322f6175adbf15ebf9bcaef", @typed={0xc, 0x8a, @u64=0x5}, @generic="6393c458969ade0d0da412945e231653bb24b883e5c4ca31b8c0ef2785384845abe216226aa8b00aee44ea3c76d204e490e5c81fa627a406fc3a4fe136b336fb9712db8fa074013a8e9ff6d6d53b6d0827ce1269323087c92fa1c0278fa9a16019131c88ee6ce51aefb3050b0d77d13570749db04c3b943b6bdc930e20d508bb83a0ecc0bb60d4d300cc0d39c45df4968f12ac8c58b04b8ac08a2fbd498bda3950d4b2d659e67b77cffac39b37aac570a05e59bac3621066a7cd6d", @generic="e8aac685f4c3de35a66eaa0d33c72018fc0f93bec6b6454e872682d11f7a5492dcc57a597b25cc57f19dce132ff74b487d9e20df7a012994a2f11abf6c2684efb520eeca8867792424d42d7a877fb1fd7f50b6b3b95ed2224d74e1d23e82f2a7841c5233c12883142fc4aee72bb803c455dc9c120acf2f2569ecf410ee91801a1abf5b42eb0755f7571f6bffd0", @generic="6bd27b6819fe7a88e176302439c04fc7400840ff70312e4ee895f8dfee131d7e75866c158c673d94f30f9801349e0c37b6addabc1161d5108c3e6ce0fc4a", @typed={0x8, 0x78, @pid=r2}, @generic="b9cacc50d1c7b7ac47775bd8250596ea17af6fa8ea1b16a86c237a8e30be8b62099819df7016aade98393f25c2d0433fd5b9eb86161b5289e02588fe180c10d2380dbdbce718c07ca3c9d051c7eb3bd9fc7d53d760459a4a686cef6b8cf4ce9b262ed7092f825c09a1e3f9a7efdfd2d09a334e2a1581dc3780be67ce8138405203fc283933f1e453826e8b38ce2e791ff239774830a0f35e138c9b42dee2d71c44493e5913511b8047cf014c501ce50a2eb8d3d2c8f04d194c5e99062cfaf9ce6640c0af985995ef1b42b898e3651afc2df98255f5f97fa156e707734c66c321698238f70fed9ee253823eaa70111c4693a3", @typed={0x8, 0x76, @ipv4=@loopback=0x7f000001}, @generic="9507e47815b37fcf8b6ad14905e842a4c1cc34ff815890e64e079fea81c766b0fd34385d15cf35055b712f870602f3fbd7a649661b055216bb2b475ffbca8cc6dfc279a6e6ebee5256ed5e4c5b0ca3a0e5e499156d32a38107d3871adca1258baeae54acbedcbc6a452b08271651656ffa80e99b6b3fe903d60ea0b234d78a99558ff72c5fbbef8744b38587e77e47d410c9b26d87ba176625a1e8dfcbaaf3f3796d5f449f223dc2724383e68a5b80f8fbbf4b67eeb6433640b4f6863c063cd4d5b7204df7edc57a94d4de4a03ab4ab081209f93d2e6cd76c259c5ab3f68826d2fef22066a25bd2e8882a00b38a1435f337352671c79da", @typed={0x18, 0x25, @str='!nodevcpusetppp0(\x00'}]}, @nested={0x13b0, 0x64, [@generic="31fd634d69ee89c63d1bbc68f74dd3c6899b75f109dece078f103bbfbdafceb7e8081e77a743bff7b776577f5b4db81bb7642aeb26d8634dcab8d987d9ff5d6ab1356bdd24deeaf962abad1f738b3c3b1d563ec8d484298dbfba39e5a1b46e0713605ab1161e813c1633628378175f5240150e47b145d0acccb29e93f8507fe2cd8699864837bb30f5f3b0cb0684ef70cc45bf893a6da62e62af0fdb59f7a627d3c87a", @generic="e41a3a5be5650ed7d60823e135ced4244539fba2608244fe4eacaa59d284b63a4fe54d9293d9b88874a7a73752a75e84d1ba23c47eed10be87a971cd66b938f92262f48e64dbaa96ff315d507321fcfbe5e1214e3f7f6b377fd7205e9eb895e744f2ac5e0e862b431e7c2687f25ccc0b4470cdb067222c18b755fe81ab6390eb3251453a814cdc04427293a091978e2fbc7bb9ea749d9b52e3c0ff2f79dd6af664ce1f13bec1ca7dc0299fb1b7c36e0b2df2984d2d7586238870737b6c0dfe", @generic="bd47c03bd99d8c15507a7b5f032dd9ac84752f2d0f3ff622cbe7fbfa35049bbe0b190dab379835647be3f4cc29ca3e8eb80fcf51f092329dc479049c46a4b2d13789c66140c8f127116e34b9d34e96f2baec90bdefa82c65ff4f41f0be5c69f9bf828adeca190e185f18e18d9c1d5ff0ce2d5d3eccab01e206ebd775e420f6153d0a4eda6d09ba47f4d9bb1cfd6e3ad6587acb6a177e6bb751ab48", @generic="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@typed={0x8, 0x88, @u32=0x725e536e}, @generic="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", @generic="92e2c6d9358ce65975b542d4a64fb2f42d427fed8cd8a2e4d8174d775d3c4d46993a663b20f4089bb8cab74793c5d33f312cfdefea9f92ff5af7f092921dff70f8925b067f2526a21f8faef01a9bcf0ac5fd6676a9afa37e5ea9f4ecf3da8cb1c435ef377afe6d9c3829436ae9d5448dc1b2ed6a12915257c767208faa5a7c886b1b8a2f317f6a48fb1597d177f659f4b9b47520bcb59f6800479c7f0135", @typed={0xc, 0x49, @str='*wlan0&\x00'}]}, @nested={0x58, 0x14, [@typed={0xc, 0xf, @binary="439eec157e130d"}, @generic="e827ba92555d911a6d9ef8f414d31b61ea6541881cb7390f61b4afea75ace640732c89ef3b23dbc454ff914e718c2d7f2352ddc1afff2316d37851de494d8921", @typed={0x8, 0x31, @ipv4=@loopback=0x7f000001}]}, @nested={0x14, 0x6, [@typed={0x4, 0x32}, @typed={0xc, 0x78, @u64=0x101}]}]}, 0x1904}, 0x1, 0x0, 0x0, 0x20008004}, 0x4c040) read(r0, &(0x7f0000001040)=""/4096, 0x1293) 2018/03/23 21:26:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x27) socketpair(0x11, 0xa, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x102) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x10000}, 0x8) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r3, 0x3, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x58, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f73}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xf39}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x9, 0xa, 0x0, 0x8, r4}, &(0x7f00000004c0)=0x10) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) 2018/03/23 21:26:50 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000300)={0x6, [0xffffffff, 0x6, 0x6, 0x0, 0xfff, 0xffffffff]}, 0x10) syz_open_procfs(r0, &(0x7f0000000280)='uid_map\x00') r2 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 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={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f00006de000)=""/50, 0x32) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000000)=ANY=[@ANYBLOB="0600000000000100000000000000000000"]) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) recvfrom(r3, &(0x7f00000000c0)=""/181, 0xb5, 0x2100, &(0x7f0000000180)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(wp384-generic,ctr(serpent))\x00'}, 0x80) 2018/03/23 21:26:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc}) 2018/03/23 21:26:50 executing program 0: r0 = getpid() r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000440)={@dev, @broadcast, 0x0}, &(0x7f0000000480)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000700)={r2, 0x1, 0x6}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000000}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8914, &(0x7f0000000040)={'bcsf0\x00', @ifru_names='vcan0\x00'}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) syz_open_dev$dmmidi(&(0x7f0000000740)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x40) r4 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffffffffffff3cd8, 0x2080) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000140)=""/216) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) r6 = add_key(&(0x7f0000000680)='.request_key_auth\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700), 0x0, 0xfffffffffffffff9) r7 = add_key(&(0x7f0000000380)='encrypted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="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", 0x186, r6) add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="f0238309de418c265812a9a83f448ee4838ed8d2c24292ebac36d465cbbfd3cf68f3398fabd3312d6720e2f21df3f8a12436fa857512677e64d7c24352c551dc543cc8a4352fcc28bf7933c4e5ad10acdec962b7778587f8c226b7612a0bb515ce1017c64eb9e622a41710b75ce96980032a42fc0ca45e240dcbbc1931eec4072f3d687d293c574ea8c9036d6022e6bec03524", 0x93, r7) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000080)=r0) 2018/03/23 21:26:50 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa6bf1695bffd786dd60d3625500142b00fe800000000000000000000000000000fe800000000000a219726f00000000aa00000480", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000280)) r0 = mq_open(&(0x7f0000000000)='trusted@\'\'vboxnet1\x00', 0x800, 0x80, &(0x7f0000000040)={0x1000, 0x3, 0x0, 0x100000000, 0x3f, 0x7, 0x9, 0x63}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/03/23 21:26:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002480), 0x73, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000000140)=[{&(0x7f0000000080)=""/154, 0x85}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) 2018/03/23 21:26:50 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 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, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40008000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x2000, @dev={0xfe, 0x80, [], 0x18}, 0x24}, 0x1c) sendto$inet6(r2, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) sendmsg$netlink(r3, &(0x7f0000002340)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000001d40), 0x0, &(0x7f0000002200)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xf, 0xd9a, 0xffffffffffffff5d, 0x1f, 0x8}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r4, 0x2}, &(0x7f00000002c0)=0x8) writev(r2, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) 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) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) set_robust_list(&(0x7f0000000140)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x1, &(0x7f0000000100)}, 0x18) getsockopt$packet_int(r5, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040), &(0x7f0000004380)=0x8) 2018/03/23 21:26:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000240)=[r4, r5, r6]) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x0, 0xfffffffffffffff9}, 0xc) 2018/03/23 21:26:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/137, 0x89) pread64(r1, &(0x7f0000000000)=""/54, 0x36, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'tunl0\x00'}}) sendfile(r1, r1, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000200)=0x80000000, 0x4) close(r1) ioctl(r1, 0x40084146, &(0x7f000000cff3)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/03/23 21:26:50 executing program 2: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 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) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x0, 0x0, 0x0, @empty, 'tunl0\x00'}) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000000c0), 0x4) recvmsg$netrom(r0, &(0x7f0000963fc8)={&(0x7f0000000040)=@ax25={0x3, {"fdddeb1472d5fb"}, 0x9}, 0x10, &(0x7f0000bcc000), 0x0, &(0x7f0000000040)}, 0x0) 2018/03/23 21:26:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000040)="3fb76a03aca7382b4df011a5b3890adcb49921cff42a0d2c2fd440e23f746859c807bb317af14f1423a8") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0xfffffffffffffbff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0xff, 0x5, [0xb32f, 0xb3, 0x8, 0x8, 0x1ff]}, &(0x7f0000000240)=0x12) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x101, 0xfffffffffffffffc, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/23 21:26:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000457ffc)=0xfd, 0x9b) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3ff, 0x0) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/23 21:26:50 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x7}, 0x8) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x1a, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) bind$inet6(r2, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x5b03}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000040), &(0x7f0000c6e000)=0x7a233a14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) 2018/03/23 21:26:50 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000140)="ef550d1d36d2a61038b2801c2bc31832a335cbf85e8cf653c45eba1a030091b7355ae3e5727aae5b1490cde76946e36751cae07d4ced2ca96f083495f67eccf29ba2993bd5cb846248b520e9ad8427dbe3cef13d8ab8300555ed4b6474abd3586fd0940ac8f8c745036d1daa101bf4e7afa64e2ea451454f8a5c2ae56c6ee2e3fd636c10bbfc764b0324ef13f731bf83465d3938c0fa", 0x96, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000d000)=@abs={0x1}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') sendfile(r1, r2, &(0x7f000097d000)=0x10000000, 0xff) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/23 21:26:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="cf8100ff", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x400, 0x8, 0x100, 0x4, r1}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/03/23 21:26:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001480)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000001580)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000015c0)={r1, 0x1, 0x6}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/23 21:26:50 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x410003, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) recvfrom$inet6(r0, &(0x7f0000000040)=""/185, 0xb9, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x5f59, @mcast1={0xff, 0x1, [], 0x1}, 0xdb0e}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0xc2100, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)={0x6, 0x0, [{0x9ec, 0x0, 0x7}, {0x928, 0x0, 0x1}, {0x6b1, 0x0, 0x4}, {0xdff, 0x0, 0x5}, {0xaff, 0x0, 0x8}, {0x0, 0x0, 0x5}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000140)={0x2, 0x3, 0x800000000000, 0x9, "8f8d17127010c4f0e10218850e0967932cf0b4e5839bc5cd373a657ffd0af33aafa35aa6bb4715c93403220c", 0x80000000}) 2018/03/23 21:26:50 executing program 1: syncfs(0xffffffffffffffff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x1eb, 0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x8, &(0x7f00000000c0)=0x4) fallocate(r0, 0x3, 0x5, 0x4) mmap(&(0x7f0000687000/0x3000)=nil, 0x3000, 0x0, 0x200000008013, r0, 0x0) 2018/03/23 21:26:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) accept4(r0, 0x0, &(0x7f0000000140)=0x83, 0x0) 2018/03/23 21:26:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bond0\x00', r2}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) 2018/03/23 21:26:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=ANY=[@ANYBLOB="1e000100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000017e3c5316a198300000002000000000000001e27800000100076c3979ac40000bd15020078a1dfd300711a8365b1b16d7436"], 0x1, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000100)=0x60, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 2018/03/23 21:26:50 executing program 2: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000080)='/', &(0x7f00000000c0)=ANY=[@ANYBLOB="81000000000000001021bc1e34ee196535fd61adb7b4faca426807d0f4385b901d0aa069121567efb943ddee2037736ce528db0e1c668bb25d44386a746c1a1816f6e8f09756c02f8a312971c0384ccf4870544fb14962fb13d635f2be826fb215c94d92a525c68ea655518b9b798a2c8d1437248a2cb4ba10f6bf1a1494d8d22c"], &(0x7f00000001c0), 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x410081, 0x0) mknodat(r0, &(0x7f0000000040)='/', 0xc000, 0x1) 2018/03/23 21:26:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) unshare(0x400) fcntl$lock(r1, 0x6, &(0x7f0000000080)) [ 75.683312] audit: type=1400 audit(1521840410.570:60): avc: denied { map } for pid=9326 comm="syz-executor1" path="/selinux/avc/cache_stats" dev="selinuxfs" ino=27 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/23 21:26:50 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000060e000)=0x0) io_setup(0x100000001, &(0x7f0000000000)) io_destroy(r0) io_setup(0x9a, &(0x7f0000000080)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r1, 0x400, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='uid_map\x00') close(r1) 2018/03/23 21:26:50 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="507c923e104caf6157fca2c1cff7ac38ba72874fb48cace17788dc1fd21d2dfbc661e7c945c29bdb5708d339cc35331644e23f993968b5fc43dcefece5", 0x3d}, {&(0x7f0000000080)="0b247c724a7c46f64acf7728106fbd99e54711964f00f1127040ae1fccef347df320f28345f1910fb201abb99d8ca23ca2fc395d70b1da2e7cd87e6941fd91be7114b81d5e793fcb34c8a6a05a13be145afbaadc51c9e7aa8df32c60", 0x5c}, {&(0x7f0000000100)="fae217cd036f129764c4c4a525b9e8b4", 0x10}], 0x3, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4040041}, 0x20000004) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="08000000000000000001000000000000a798547edc9481d934c310c96b5914818723b436bf94c0c1ec554fd120063e2d44a6ed82ca80f4c1f0af32aebf9da371fb58ee029fb23bc3a042dea648007249b24573f9d986e9734b43499302226e649ff0e99d7002d345ec887191bb24ca7d4b"], 0x10}}], 0x1, 0x0) 2018/03/23 21:26:50 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x5ad}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/03/23 21:26:50 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x24, 0xe00) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000edbfda)="2400000024007ffc0000120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x24) 2018/03/23 21:26:50 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x141000) r1 = getpgid(0x0) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000023c0)=[0x0, 0x0, 0x0, 0x0, 0x0]) r4 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000002440)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000000180)="6e209543f531404178341f58d20b324c0214f8537de87c7650ef9336099895bacfccb062ca7ed59925a41a4e716cfbe04d9abec2d5f141153af9eb74ea1d594ff67624568e6c8ee648cb0231cc45d83b824b74983b85cb6ca4f9a37b596a5537952b2ce0dec27b295b29133c507ead9653bec4721b1402f67498c410c398c4f1b972dac280fa398b8900e925a2b991f87b563632c939fdbdc99349fb767b10913ec14f18395dd9d658fd", 0xaa}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)="2747c82bbd24a43ada838a8b42bfa10ea6b07e3f11810f0f672665881ac9742cd3fd630b55bf7b86844fe02333a2a06a328171d379c5742093a71303497d3176ec6427fcb475e7078867ce9036d5a42606056b7b0cc6a383606da0713249e5e1bccc9108c7ba071db4e86108f70c7615b21e663f89f7462a67a5", 0x7a}], 0x4, &(0x7f0000002400)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}], 0x38, 0x40000}, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x800, 0x0) fcntl$notify(r5, 0x402, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 21:26:50 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e23, 0x800, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in6={0xa, 0x4e22, 0x401, @empty, 0xc476}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0xb0) r1 = socket$inet6(0xa, 0x802, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xd1}}, 0x5, 0x100000000, 0x1, 0x0, 0x9}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x767}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r1, 0x29, 0x22, &(0x7f00004c3ffc), 0x4) 2018/03/23 21:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/23 21:26:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = getpid() fcntl$setown(r0, 0x8, r1) delete_module(&(0x7f0000000240)='wlan1locpuset\x00', 0x800) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000080)=""/85, 0x55}], 0x2) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000001c0)={r3, 0x3}) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x7, 0x181040) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000280)=r1) 2018/03/23 21:26:50 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e4effc), 0x4) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100), 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) write$sndseq(r0, &(0x7f0000000140)=[{0x85, 0x1000, 0xffff, 0x9, @time={0x77359400}, {0xffff, 0x2}, {0x5, 0x1b}, @note={0x95fd, 0x100000000, 0x9, 0x3, 0xffffffffffffff80}}, {0x3f, 0x10000, 0x9, 0x5, @tick=0x3, {0xc333, 0x1}, {0x9, 0xfffffffffffffff9}, @connect={{0x7f, 0x457}, {0x1, 0x6}}}], 0x60) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/23 21:26:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="0f20d86635080000000f22d8670f23ac66b9710a00000f323e65650f01d1f20f350f01df660ff17b323e0f91451b2e65652e0f01cab8e60d8ec8", 0x3a}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000013c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff80}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8c}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x401}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x94) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="0f01c9b8040000000f23d80f21f835400000c00f23f80f01cf66b8f9008ed80fc71ca509000000f0825f1df4c4e1d855ebb9b40000400f32c4c3650cd49e66baf80cb8f62d4b83ef66bafc0c66ed", 0x4e}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r7, 0x114, 0x5, &(0x7f0000000000)=0x1, 0xff63) bind$rds(r7, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r7, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)=""/37, 0x25}], 0x1, &(0x7f0000001300)=ANY=[@ANYBLOB="48000000000000001401000001000000000000000000000003e0f405ddb827ba124f12c1d2d216d4cac59b2c77d14a7fed3b0015aad9fafed5700755e477643cbd49236174a986de789b4329e58522f3d24a007ad55cc8", 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@ANYBLOB="0010000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000100)={r8, &(0x7f00000002c0)=""/136}) 2018/03/23 21:26:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000000)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36", 0x20) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r2, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r3}}, 0x48) write$rdma_cm(r2, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r3}}, 0x10) write$rdma_cm(r2, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r3}}, 0x314) [ 75.945160] ------------[ cut here ]------------ [ 75.950801] ODEBUG: free active (active state 0) object type: work_struct hint: process_one_req+0x0/0x6c0 [ 75.960572] WARNING: CPU: 1 PID: 21 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 75.969125] Kernel panic - not syncing: panic_on_warn set ... [ 75.969125] [ 75.976457] CPU: 1 PID: 21 Comm: kworker/u4:1 Not tainted 4.16.0-rc6+ #363 [ 75.983435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.992766] Workqueue: ib_addr process_one_req [ 75.997318] Call Trace: [ 75.999878] dump_stack+0x194/0x24d [ 76.003481] ? arch_local_irq_restore+0x53/0x53 [ 76.008125] ? vsnprintf+0x1ed/0x1900 [ 76.011903] panic+0x1e4/0x41c [ 76.015070] ? refcount_error_report+0x214/0x214 [ 76.019798] ? show_regs_print_info+0x18/0x18 [ 76.024267] ? __warn+0x1c1/0x200 [ 76.027694] ? debug_print_object+0x166/0x220 [ 76.032160] __warn+0x1dc/0x200 [ 76.035410] ? debug_print_object+0x166/0x220 [ 76.039875] report_bug+0x1f4/0x2b0 [ 76.043479] fixup_bug.part.11+0x37/0x80 [ 76.047512] do_error_trap+0x2d7/0x3e0 [ 76.051368] ? vprintk_default+0x28/0x30 [ 76.055399] ? math_error+0x400/0x400 [ 76.059172] ? printk+0xaa/0xca [ 76.062421] ? show_regs_print_info+0x18/0x18 [ 76.066889] ? __usermodehelper_disable+0x2f0/0x2f0 [ 76.071879] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.076695] do_invalid_op+0x1b/0x20 [ 76.080382] invalid_op+0x1b/0x40 [ 76.083806] RIP: 0010:debug_print_object+0x166/0x220 [ 76.088879] RSP: 0018:ffff8801d9447210 EFLAGS: 00010086 [ 76.094214] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815ad0de [ 76.101453] RDX: 0000000000000000 RSI: 1ffff1003b288df2 RDI: 1ffff1003b288dc7 [ 76.108697] RBP: ffff8801d9447250 R08: 0000000000000000 R09: 1ffff1003b288d99 [ 76.115937] R10: ffffed003b288e71 R11: ffffffff86f39cb8 R12: 0000000000000001 [ 76.123177] R13: ffffffff86f15580 R14: ffffffff864086c0 R15: ffffffff8147c410 [ 76.130421] ? __usermodehelper_disable+0x2f0/0x2f0 [ 76.135410] ? vprintk_func+0x5e/0xc0 [ 76.139190] debug_check_no_obj_freed+0x662/0xf1f [ 76.144006] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.149178] ? free_obj_work+0x690/0x690 [ 76.153212] ? trace_hardirqs_on+0xd/0x10 [ 76.157336] ? cma_deref_id+0x2c/0x30 [ 76.161112] ? __lock_is_held+0xb6/0x140 [ 76.165150] ? debug_check_no_locks_freed+0x264/0x3c0 [ 76.170314] ? cma_work_handler+0x1d0/0x1d0 [ 76.174608] kfree+0xc7/0x260 [ 76.177690] process_one_req+0x2e7/0x6c0 [ 76.181723] ? addr_resolve+0xbc0/0xbc0 [ 76.185669] ? __lock_is_held+0xb6/0x140 [ 76.189712] process_one_work+0xc47/0x1bb0 [ 76.193916] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.199077] ? trace_hardirqs_on+0xd/0x10 [ 76.203200] ? pwq_dec_nr_in_flight+0x450/0x450 [ 76.207851] ? __schedule+0x903/0x1ec0 [ 76.211721] ? trace_hardirqs_off+0x10/0x10 [ 76.216017] ? lock_downgrade+0x980/0x980 [ 76.220148] ? lock_acquire+0x1d5/0x580 [ 76.224095] ? lock_acquire+0x1d5/0x580 [ 76.228040] ? worker_thread+0x4a3/0x1990 [ 76.232252] ? lock_downgrade+0x980/0x980 [ 76.236372] ? lock_release+0xa40/0xa40 [ 76.240315] ? pr_cont_work+0x130/0x130 [ 76.244260] ? do_raw_spin_trylock+0x190/0x190 [ 76.248823] worker_thread+0x223/0x1990 [ 76.252767] ? finish_task_switch+0x1c1/0x7e0 [ 76.257245] ? process_one_work+0x1bb0/0x1bb0 [ 76.261711] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.266697] ? trace_hardirqs_on+0xd/0x10 [ 76.270816] ? _raw_spin_unlock_irq+0x27/0x70 [ 76.275283] ? finish_task_switch+0x1c1/0x7e0 [ 76.279749] ? finish_task_switch+0x182/0x7e0 [ 76.284216] ? copy_overflow+0x20/0x20 [ 76.288087] ? __schedule+0x903/0x1ec0 [ 76.291951] ? trace_hardirqs_off+0x10/0x10 [ 76.296248] ? find_held_lock+0x35/0x1d0 [ 76.300282] ? find_held_lock+0x35/0x1d0 [ 76.304321] ? complete+0x62/0x80 [ 76.307750] ? __schedule+0x1ec0/0x1ec0 [ 76.311696] ? do_wait_intr_irq+0x3e0/0x3e0 [ 76.315990] ? __lockdep_init_map+0xe4/0x650 [ 76.320371] ? do_raw_spin_trylock+0x190/0x190 [ 76.324932] ? lockdep_init_map+0x9/0x10 [ 76.328964] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 76.334042] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.339027] ? trace_hardirqs_on+0xd/0x10 [ 76.343149] ? __kthread_parkme+0x176/0x240 [ 76.347444] kthread+0x33c/0x400 [ 76.350788] ? process_one_work+0x1bb0/0x1bb0 [ 76.355255] ? kthread_stop+0x7a0/0x7a0 [ 76.359201] ret_from_fork+0x3a/0x50 [ 76.362894] [ 76.362896] ====================================================== [ 76.362898] WARNING: possible circular locking dependency detected [ 76.362899] 4.16.0-rc6+ #363 Not tainted [ 76.362902] ------------------------------------------------------ [ 76.362904] kworker/u4:1/21 is trying to acquire lock: [ 76.362905] ((console_sem).lock){-.-.}, at: [<00000000ec619a39>] down_trylock+0x13/0x70 [ 76.362910] [ 76.362911] but task is already holding lock: [ 76.362912] (&obj_hash[i].lock){-.-.}, at: [<0000000049cfd8b0>] debug_check_no_obj_freed+0x1e9/0xf1f [ 76.362917] [ 76.362919] which lock already depends on the new lock. [ 76.362920] [ 76.362921] [ 76.362923] the existing dependency chain (in reverse order) is: [ 76.362924] [ 76.362925] -> #3 (&obj_hash[i].lock){-.-.}: [ 76.362930] _raw_spin_lock_irqsave+0x96/0xc0 [ 76.362932] __debug_object_init+0x109/0x1040 [ 76.362933] debug_object_init+0x17/0x20 [ 76.362935] hrtimer_init+0x8c/0x410 [ 76.362936] init_dl_task_timer+0x1b/0x50 [ 76.362938] __sched_fork+0x2bb/0xb60 [ 76.362939] init_idle+0x75/0x820 [ 76.362941] sched_init+0xb19/0xc43 [ 76.362942] start_kernel+0x452/0x819 [ 76.362944] x86_64_start_reservations+0x2a/0x2c [ 76.362946] x86_64_start_kernel+0x77/0x7a [ 76.362948] secondary_startup_64+0xa5/0xb0 [ 76.362949] [ 76.362950] -> #2 (&rq->lock){-.-.}: [ 76.362955] _raw_spin_lock+0x2a/0x40 [ 76.362956] task_fork_fair+0x7a/0x690 [ 76.362958] sched_fork+0x450/0xc10 [ 76.362960] copy_process.part.38+0x1758/0x4b60 [ 76.362961] _do_fork+0x1f7/0xf70 [ 76.362962] kernel_thread+0x34/0x40 [ 76.362964] rest_init+0x22/0xf0 [ 76.362965] start_kernel+0x7f1/0x819 [ 76.362967] x86_64_start_reservations+0x2a/0x2c [ 76.362969] x86_64_start_kernel+0x77/0x7a [ 76.362970] secondary_startup_64+0xa5/0xb0 [ 76.362971] [ 76.362972] -> #1 (&p->pi_lock){-.-.}: [ 76.362977] _raw_spin_lock_irqsave+0x96/0xc0 [ 76.362979] try_to_wake_up+0xbc/0x15f0 [ 76.362980] wake_up_process+0x10/0x20 [ 76.362982] __up.isra.0+0x1cc/0x2c0 [ 76.362983] up+0x13b/0x1d0 [ 76.362984] __up_console_sem+0xb2/0x1a0 [ 76.362986] console_unlock+0x5af/0xfb0 [ 76.362988] vprintk_emit+0x5c3/0xb90 [ 76.362989] vprintk_default+0x28/0x30 [ 76.362991] vprintk_func+0x57/0xc0 [ 76.362992] printk+0xaa/0xca [ 76.362993] kauditd_hold_skb+0x163/0x180 [ 76.362995] kauditd_send_queue+0xfa/0x140 [ 76.362997] kauditd_thread+0x660/0x940 [ 76.362998] kthread+0x33c/0x400 [ 76.362999] ret_from_fork+0x3a/0x50 [ 76.363000] [ 76.363001] -> #0 ((console_sem).lock){-.-.}: [ 76.363009] lock_acquire+0x1d5/0x580 [ 76.363011] _raw_spin_lock_irqsave+0x96/0xc0 [ 76.363013] down_trylock+0x13/0x70 [ 76.363015] __down_trylock_console_sem+0xa2/0x1e0 [ 76.363016] console_trylock+0x15/0x70 [ 76.363018] vprintk_emit+0x5b5/0xb90 [ 76.363019] vprintk_default+0x28/0x30 [ 76.363021] vprintk_func+0x57/0xc0 [ 76.363022] printk+0xaa/0xca [ 76.363024] __warn_printk+0x90/0xf0 [ 76.363025] debug_print_object+0x166/0x220 [ 76.363027] debug_check_no_obj_freed+0x662/0xf1f [ 76.363028] kfree+0xc7/0x260 [ 76.363030] process_one_req+0x2e7/0x6c0 [ 76.363032] process_one_work+0xc47/0x1bb0 [ 76.363033] worker_thread+0x223/0x1990 [ 76.363035] kthread+0x33c/0x400 [ 76.363036] ret_from_fork+0x3a/0x50 [ 76.363037] [ 76.363038] other info that might help us debug this: [ 76.363039] [ 76.363040] Chain exists of: [ 76.363041] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 76.363048] [ 76.363050] Possible unsafe locking scenario: [ 76.363050] [ 76.363052] CPU0 CPU1 [ 76.363053] ---- ---- [ 76.363054] lock(&obj_hash[i].lock); [ 76.363058] lock(&rq->lock); [ 76.363061] lock(&obj_hash[i].lock); [ 76.363064] lock((console_sem).lock); [ 76.363067] [ 76.363068] *** DEADLOCK *** [ 76.363069] [ 76.363071] 3 locks held by kworker/u4:1/21: [ 76.363071] #0: ((wq_completion)"ib_addr"){+.+.}, at: [<000000006b5217f0>] process_one_work+0xb12/0x1bb0 [ 76.363077] #1: ((work_completion)(&(&req->work)->work)){+.+.}, at: [<000000008702d749>] process_one_work+0xb89/0x1bb0 [ 76.363084] #2: (&obj_hash[i].lock){-.-.}, at: [<0000000049cfd8b0>] debug_check_no_obj_freed+0x1e9/0xf1f [ 76.363089] [ 76.363091] stack backtrace: [ 76.363093] CPU: 1 PID: 21 Comm: kworker/u4:1 Not tainted 4.16.0-rc6+ #363 [ 76.363096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.363097] Workqueue: ib_addr process_one_req [ 76.363099] Call Trace: [ 76.363101] dump_stack+0x194/0x24d [ 76.363102] ? arch_local_irq_restore+0x53/0x53 [ 76.363104] print_circular_bug.isra.38+0x2cd/0x2dc [ 76.363106] ? save_trace+0xe0/0x2b0 [ 76.363107] __lock_acquire+0x30a8/0x3e00 [ 76.363109] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.363111] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.363112] ? noop_count+0x40/0x40 [ 76.363114] ? check_usage+0x22f/0xb60 [ 76.363115] ? __bfs+0x387/0x830 [ 76.363117] ? trace_hardirqs_off+0x10/0x10 [ 76.363118] lock_acquire+0x1d5/0x580 [ 76.363119] ? lock_acquire+0x1d5/0x580 [ 76.363121] ? down_trylock+0x13/0x70 [ 76.363122] ? lock_release+0xa40/0xa40 [ 76.363124] ? vprintk_emit+0x43b/0xb90 [ 76.363125] ? lock_downgrade+0x980/0x980 [ 76.363127] ? kvm_sched_clock_read+0x25/0x40 [ 76.363128] ? sched_clock+0x31/0x40 [ 76.363130] ? sched_clock_cpu+0x1b/0x180 [ 76.363131] ? vprintk_emit+0x5b5/0xb90 [ 76.363133] _raw_spin_lock_irqsave+0x96/0xc0 [ 76.363134] ? down_trylock+0x13/0x70 [ 76.363136] down_trylock+0x13/0x70 [ 76.363137] ? vprintk_emit+0x5b5/0xb90 [ 76.363139] __down_trylock_console_sem+0xa2/0x1e0 [ 76.363140] console_trylock+0x15/0x70 [ 76.363142] vprintk_emit+0x5b5/0xb90 [ 76.363143] ? console_unlock+0xfb0/0xfb0 [ 76.363145] ? __might_sleep+0x95/0x190 [ 76.363146] ? addr_handler+0xa3/0x380 [ 76.363148] ? __mutex_lock+0x16f/0x1a80 [ 76.363149] ? addr_handler+0xa3/0x380 [ 76.363151] ? trace_hardirqs_off+0x10/0x10 [ 76.363152] ? rcu_note_context_switch+0x710/0x710 [ 76.363154] ? mutex_lock_io_nested+0x1900/0x1900 [ 76.363156] ? __usermodehelper_disable+0x2f0/0x2f0 [ 76.363157] vprintk_default+0x28/0x30 [ 76.363159] vprintk_func+0x57/0xc0 [ 76.363160] printk+0xaa/0xca [ 76.363162] ? show_regs_print_info+0x18/0x18 [ 76.363163] ? __warn_printk+0x84/0xf0 [ 76.363164] ? addr_resolve+0xbc0/0xbc0 [ 76.363166] __warn_printk+0x90/0xf0 [ 76.363167] ? test_taint+0x20/0x20 [ 76.363169] ? lock_release+0xa40/0xa40 [ 76.363170] ? print_irqtrace_events+0x270/0x270 [ 76.363172] ? addr_resolve+0xbc0/0xbc0 [ 76.363173] debug_print_object+0x166/0x220 [ 76.363175] debug_check_no_obj_freed+0x662/0xf1f [ 76.363177] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.363178] ? free_obj_work+0x690/0x690 [ 76.363180] ? trace_hardirqs_on+0xd/0x10 [ 76.363181] ? cma_deref_id+0x2c/0x30 [ 76.363183] ? __lock_is_held+0xb6/0x140 [ 76.363185] ? debug_check_no_locks_freed+0x264/0x3c0 [ 76.363186] ? cma_work_handler+0x1d0/0x1d0 [ 76.363187] kfree+0xc7/0x260 [ 76.363189] process_one_req+0x2e7/0x6c0 [ 76.363190] ? addr_resolve+0xbc0/0xbc0 [ 76.363192] ? __lock_is_held+0xb6/0x140 [ 76.363193] process_one_work+0xc47/0x1bb0 [ 76.363195] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.363197] ? trace_hardirqs_on+0xd/0x10 [ 76.363198] ? pwq_dec_nr_in_flight+0x450/0x450 [ 76.363200] ? __schedule+0x903/0x1ec0 [ 76.363201] ? trace_hardirqs_off+0x10/0x10 [ 76.363203] ? lock_downgrade+0x980/0x980 [ 76.363204] ? lock_acquire+0x1d5/0x580 [ 76.363206] ? lock_acquire+0x1d5/0x580 [ 76.363207] ? worker_thread+0x4a3/0x1990 [ 76.363209] ? lock_downgrade+0x980/0x980 [ 76.363210] ? lock_release+0xa40/0xa40 [ 76.363212] ? pr_cont_work+0x130/0x130 [ 76.363214] ? do_raw_spin_trylock+0x190/0x190 [ 76.363215] worker_thread+0x223/0x1990 [ 76.363217] ? finish_task_switch+0x1c1/0x7e0 [ 76.363218] ? process_one_work+0x1bb0/0x1bb0 [ 76.363220] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.363221] ? trace_hardirqs_on+0xd/0x10 [ 76.363223] ? _raw_spin_unlock_irq+0x27/0x70 [ 76.363225] ? finish_task_switch+0x1c1/0x7e0 [ 76.363226] ? finish_task_switch+0x182/0x7e0 [ 76.363228] ? copy_overflow+0x20/0x20 [ 76.363229] ? __schedule+0x903/0x1ec0 [ 76.363231] ? trace_hardirqs_off+0x10/0x10 [ 76.363232] ? find_held_lock+0x35/0x1d0 [ 76.363234] ? find_held_lock+0x35/0x1d0 [ 76.363235] ? complete+0x62/0x80 [ 76.363237] ? __schedule+0x1ec0/0x1ec0 [ 76.363238] ? do_wait_intr_irq+0x3e0/0x3e0 [ 76.363240] ? __lockdep_init_map+0xe4/0x650 [ 76.363241] ? do_raw_spin_trylock+0x190/0x190 [ 76.363243] ? lockdep_init_map+0x9/0x10 [ 76.363245] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 76.363246] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.363248] ? trace_hardirqs_on+0xd/0x10 [ 76.363250] ? __kthread_parkme+0x176/0x240 [ 76.363251] kthread+0x33c/0x400 [ 76.363252] ? process_one_work+0x1bb0/0x1bb0 [ 76.363254] ? kthread_stop+0x7a0/0x7a0 [ 76.363255] ret_from_fork+0x3a/0x50 [ 76.363771] Dumping ftrace buffer: [ 77.257400] (ftrace buffer empty) [ 77.261081] Kernel Offset: disabled [ 77.264680] Rebooting in 86400 seconds..