0x0, 0x20, &(0x7f0000ba0000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x484, &(0x7f00006c2000)=""/24, &(0x7f0000bb7000)=0x173) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000add000-0x10)={0x0, 0x10, &(0x7f0000930000-0x10)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cd6000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003db000)={r3, 0x101, 0x20, 0xfffffffffffffc01}, &(0x7f0000267000)=0x10) 2018/01/23 03:18:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b75000-0x10)='/dev/sequencer2\x00', 0x10b002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000384000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000f7b000-0x4)=r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=0xffffffffffffffff, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000590000-0x4)=0x4, 0x4) 2018/01/23 03:18:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002c000-0x23)=""/35}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) write(r0, &(0x7f0000ffb000-0x2)="56d7", 0x2) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000001000-0x1)=0x0) 2018/01/23 03:18:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDSETLED(r0, 0x4b32, 0xb2) pipe2(&(0x7f0000783000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r2, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) vmsplice(r1, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/23 03:18:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000953000)=""/167, 0xa7, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000a48000)={{0x0, 0x3, 0x5, 0x0, 0x2}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ef5000-0xa)='net/route\x00') fdatasync(r1) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00007a7000)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/23 03:18:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f0000ab0000-0x8)='./file0\x00', 0x80800, 0xc8) prctl$intptr(0x6, 0x5) seccomp(0x1, 0x0, &(0x7f00006d3000-0x10)={0x2, &(0x7f000079c000-0x18)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) [ 87.992691] IPVS: length: 371 != 24 2018/01/23 03:18:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x20000000010, &(0x7f0000321000-0x4)=""/4, &(0x7f0000d5f000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000896000)='/dev/ppp\x00', 0x111800, 0x0) connect$l2tp(r1, &(0x7f0000f53000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x1, 0x2, {0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}}}, 0x32) 2018/01/23 03:18:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000a64000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000264000)="", 0xfe7b, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002ee000-0x6)='statm\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000cda000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xff, 0x3, 0xff, 0x4, 0x4, 0xd22, 0x7}, 0x20) dup3(r1, r0, 0x0) 2018/01/23 03:18:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000085a000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xa) [ 88.023796] IPVS: length: 371 != 24 2018/01/23 03:18:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1) mmap(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@generic="7ca4503764c636331b88297ff9e0d8f3", &(0x7f0000001000)=@ethtool_per_queue_op={0x4b, 0x109, [0x5, 0x1f, 0xa80a, 0x5, 0x8, 0x5, 0x4, 0xb19, 0x2, 0x0, 0x7, 0x6f61, 0x7, 0x6, 0x81, 0xdb0, 0x8, 0x100000000, 0x1800000, 0x0, 0x1f, 0x8e0, 0x4, 0x8000, 0x3, 0xdd, 0x3, 0x5, 0x6, 0x6, 0x100000000000000, 0x7ff, 0x6e, 0x8, 0x0, 0x5, 0xce, 0x3, 0x2, 0x5, 0x4, 0x9, 0x2, 0xfffffffffffffffb, 0x764d15db, 0x6, 0x3, 0x3, 0x10000, 0x10000, 0x3f, 0xfffffffffffff8a7, 0x6431, 0x7, 0x6, 0x5b3, 0xfe, 0xe3c6, 0x8db, 0x4, 0x2, 0x6, 0xf, 0x7, 0x2, 0x7b1b7805, 0x3, 0x8001, 0xffffffffffffffcf, 0xad, 0x9, 0x40, 0x1, 0x9, 0x19c, 0x6, 0x52, 0x3, 0x6, 0x2, 0x6, 0xff, 0x5, 0x2e2, 0xa91, 0x4, 0x6, 0x0, 0x9, 0x7ff, 0x5, 0x0, 0xfffffffffffffffb, 0x8, 0x0, 0x1000, 0x9, 0x6, 0x6, 0x8001, 0x1000, 0x6, 0x95a7, 0x8000, 0x401, 0x2, 0xb4, 0xfffffffffffffff7, 0x1, 0x7, 0x2, 0x80, 0x200, 0x6, 0x1, 0x4, 0xec18, 0x5, 0x9, 0x10001, 0x2, 0x9, 0x5, 0x5, 0x401, 0xd27, 0x0, 0x4, 0x7ff, 0xfd, 0x0, 0x9, 0x37, 0xffff, 0x7, 0x5, 0x4f, 0x5, 0x9, 0x0, 0x2, 0x5, 0x2, 0x81, 0x5, 0x2, 0x0, 0x719, 0x7f, 0x8, 0x0, 0x80000000, 0x1f, 0x5, 0x0, 0x4, 0xde, 0x2, 0x9, 0x7fff, 0x7, 0x13, 0x80000001, 0x2, 0x9, 0x200, 0x4f, 0xffffffffffffff01, 0x1, 0xe6, 0x8, 0x6, 0x63, 0x0, 0xff, 0xe609, 0x20, 0x3, 0x3, 0x1ff, 0xfffffffffffffff8, 0xe6d5, 0x524f, 0x3f, 0x6e, 0xcc8, 0xf85, 0x2106, 0xfffffffffffffff7, 0x1, 0x9, 0x7, 0x4, 0x2, 0x6, 0x0, 0x2, 0x4, 0x7f, 0x9, 0x40, 0x6, 0x7fff, 0x0, 0x2, 0x3, 0x9, 0x3, 0x4c, 0x5, 0x3, 0x4, 0xe9cb, 0x0, 0x1, 0x6f, 0xfffffffffffffff7, 0x1, 0x7, 0x80, 0x7cb8, 0x1, 0xfffffffffffffffb, 0x9, 0x0, 0x7f, 0xc000000000000000, 0xbc6, 0x6, 0x8, 0x8, 0x9, 0x2b, 0xfffffffffffffffa, 0x10000, 0x3, 0x100000000, 0x81, 0x3f, 0xfffffffffffffff9, 0x1, 0x6, 0x9, 0x4, 0x3eb, 0x3, 0xcc, 0x3, 0x9d11, 0x1ff, 0x80000001, 0x3, 0xfffffffffffff1b3, 0x0, 0x80000001, 0x3, 0x9, 0x8, 0xfff, 0x15, 0x6, 0x10001, 0x8, 0x7, 0xc02, 0x8001, 0xffff, 0x1, 0x80, 0xef4, 0x100000001, 0x7f, 0x7fffffff, 0x9, 0x80, 0x3, 0x2, 0x8, 0x5, 0x59c, 0x7, 0x6, 0x20, 0x100, 0x3f, 0x20000000, 0x80000001, 0x80000001, 0x53a, 0x9, 0x8, 0x8, 0x4, 0x9, 0x44, 0x8000, 0x8001, 0x101, 0x200, 0x6, 0x9, 0x160, 0x0, 0x8, 0x6ae8184f, 0x80000000, 0x0, 0x10000, 0x400, 0x5, 0x4, 0x1, 0x9, 0x100000001, 0x4, 0x9, 0x3, 0x36a, 0x7fffffff, 0x0, 0xffffffffffff498b, 0x7, 0x8, 0x470, 0x68d3, 0x4, 0x0, 0x1, 0x8, 0x9, 0x20, 0x8a, 0x1ff, 0x5, 0xfffffffffffff800, 0xa17, 0x30, 0x7, 0x0, 0xabb, 0x1, 0x5, 0xffff, 0xcbf, 0x7fffffff, 0x1, 0x6, 0xd42, 0x3, 0x0, 0x80, 0x1, 0x1, 0x0, 0x2c1b, 0x200, 0xa8e, 0x5, 0x100000001, 0x7fff, 0x6, 0x6, 0x0, 0x100000001, 0x1, 0x1, 0x8, 0x1, 0x0, 0x2, 0x731, 0x7ff, 0x1e, 0x3, 0x10000, 0x6, 0x10000, 0x9, 0x800, 0x3ff, 0x7ff, 0x200, 0x1, 0x1000, 0x3, 0x1, 0x200, 0x9, 0xffff, 0x9, 0x6, 0x9, 0x6, 0x1, 0xffffffff80000000, 0xffffffffffffffff, 0x229b, 0x8, 0x0, 0x3, 0x3ff, 0x80, 0x9, 0x3f, 0xffffffffffffffc0, 0x2, 0xff, 0x1, 0x0, 0x3, 0x0, 0xffffffffffffff78, 0x6, 0x100000000, 0x3, 0x1, 0x80, 0x2, 0x6, 0x19c0000000000000, 0x3, 0xfffffffffffffffa, 0x3, 0x6, 0x0, 0x3f, 0x9, 0x2, 0x100000001, 0x10000, 0xd9bc, 0x7ff, 0x1f, 0x10000, 0xffffffffffff0000, 0x10000, 0x1, 0x1000, 0x7, 0x7, 0x3, 0x2, 0x100000001, 0x4, 0x5, 0x7, 0x1, 0x7, 0x3, 0x5a4, 0x10001, 0x5, 0x1ff, 0x0, 0x6, 0x7ff, 0x2, 0x8000, 0x6, 0x4, 0x1, 0x3, 0x8, 0xfffffffffffffc1d, 0x3, 0xe341, 0x9, 0x4, 0xffffffff, 0x81, 0x7, 0x5, 0x4, 0x5, 0x400, 0x82c, 0x100, 0xffffffff, 0x1, 0x7, 0x3, 0x8, 0x1, 0x9, 0x6, 0x7f, 0x5, 0xcbe, 0x7, 0x9, 0x20, 0x6, 0x8, 0x3, 0x0, 0x9fd2, 0x1, 0x8, 0xffffffffffffffc0, 0x10001, 0x3, 0xb19c, 0x4, 0x35, 0xe6, 0x2, 0x9, 0x7, 0x5c2, 0x1, 0x81, 0xfffffffffffffff8, 0x7, 0xfffffffffffffff8, 0x9, 0x3, 0x20, 0x40000000000, 0x8, 0x3, 0x100000001, 0xf1, 0x2, 0xfff, 0x6, 0x6, 0xfff, 0xfffffffffffffff8, 0xec5, 0x1, 0x7, 0x8080000000, 0x8, 0x3f, 0x3f, 0x3f, 0x4, 0x3, 0x7f, 0x1, 0x14, 0x9, 0xbc, 0x61, 0x9, 0x8, 0x1, 0x1, 0x3, 0x9, 0x1ff, 0x1f0e, 0x80000001, 0x9, 0x45c87fca, 0x5cba801e, 0x1, 0x4a20000000, 0x83, 0xbe, 0x6, 0x0, 0x6, 0x7fffffff, 0x3, 0x20, 0x3ff, 0x5, 0x9, 0x0, 0x80000001, 0x9, 0x9, 0x9, 0x5c23, 0x0, 0x6, 0x1f, 0x7a, 0x3, 0xb0df, 0xd7, 0x5, 0x37c08226, 0x2, 0x4e, 0x8, 0x3, 0x0, 0x9, 0x2, 0x6000000000000000, 0x466d, 0x3ff, 0x400, 0x1d, 0xfffffffffffffff7, 0x9, 0x9, 0x8, 0x3, 0x400, 0x2b3, 0x7, 0x4, 0x3, 0x3, 0x6c, 0xffffffff, 0x5, 0x80, 0x4, 0xfffffffffffffff9, 0x3, 0x6, 0xffff, 0x3, 0x7, 0x2, 0x6, 0x8, 0xffffffff, 0x8, 0x400, 0xe7, 0x20, 0xcc, 0x97, 0x0, 0x7fe0, 0x30c, 0x6, 0xa481, 0x5, 0x0, 0x2, 0x791, 0x1e800000000, 0x995, 0x1f, 0x5, 0x1ff, 0xffc0000000000000, 0x7, 0x80, 0x47, 0x0, 0x5, 0x4, 0x2, 0x2, 0x1ff, 0x7, 0x9, 0x40, 0x6, 0x0, 0x2, 0x7, 0x100000000, 0x8, 0x6, 0x40, 0x5, 0x1, 0x6, 0xff, 0x29, 0x6, 0x1, 0x200000000, 0x2, 0x8001, 0x8001, 0x80000001, 0x1, 0x5, 0x1ff, 0x0, 0x9, 0x3, 0x4, 0x100, 0x4, 0x1, 0x401, 0x9, 0x7, 0x0, 0x7, 0x8, 0x4, 0x100000001, 0x2, 0x8000, 0x4, 0x5, 0x800, 0x80000000, 0x4, 0xc549, 0x3, 0x2, 0xfffffffffffffffe, 0xfffffffffffffeff, 0x0, 0x3, 0x1, 0x4, 0x2c4000000000000, 0x2, 0x3, 0x9, 0x9ed8, 0x80000000, 0x1, 0x3f, 0x8, 0x101, 0x8, 0x7, 0x8, 0x800, 0x8000, 0x1, 0x1ff, 0x4, 0x1000, 0xfff, 0xd75, 0x3, 0x80, 0x1b9, 0x1000, 0x8, 0x5, 0xf27d, 0xffff, 0x80, 0x0, 0x3, 0x2, 0x9, 0x0, 0x200, 0x6, 0x0, 0x8000, 0x200, 0x7, 0x1, 0x10000, 0x3, 0x8, 0x0, 0x0, 0x2, 0x10000, 0x1f6e, 0x1, 0x4, 0x1f, 0x37b, 0x9, 0x3, 0x6, 0x10001, 0x8, 0x4, 0x3f, 0x8, 0x1, 0x8, 0x8001, 0x0, 0x7fff, 0x4, 0x81, 0x47, 0x3, 0x6, 0x5, 0x1, 0x389c, 0x7, 0x6c, 0xffff, 0x1000, 0x0, 0xffff, 0x1f, 0xaa75, 0x4, 0xffffffffffffffff, 0x80, 0xca28, 0xfffffffffffffffc, 0x12b0, 0x7fff, 0x2e3fd4ed, 0x5, 0x59cd, 0x4, 0x100000001, 0x7, 0x40, 0x4b07, 0x1, 0x8000, 0xffffffff, 0xe6a, 0x9, 0x5c, 0x1f, 0xc254, 0xf9dd, 0x7ff, 0xfffffffffffffff9, 0xfff, 0x4, 0x93a, 0x20, 0x9, 0x0, 0x2, 0x80000001, 0x100000001, 0xa20, 0x0, 0x6, 0x200, 0x4, 0x8, 0x8, 0x0, 0xffff, 0x10001, 0xae, 0x0, 0x4e9, 0x0, 0x3, 0x20000000, 0x4, 0xffffffffffffcc9f, 0x9, 0x2400000000000000, 0x5, 0x5, 0x845e, 0x7fffffff, 0x0, 0x5, 0xf3f, 0x8001, 0x400, 0x400, 0x8001, 0x8, 0x81, 0x0, 0x8, 0x5, 0x0, 0x4, 0x0, 0x101, 0x1, 0xc000000, 0x8, 0x4, 0x88, 0x6, 0x3b2, 0x6, 0x7, 0x7, 0x80000000, 0x9, 0x1, 0x8, 0x100, 0x2, 0x8, 0x80000000, 0x5, 0x8, 0x20, 0x8, 0x1ff, 0x0, 0x80000001, 0x3, 0x7e8, 0x4, 0x7, 0xffff, 0x80, 0xa754, 0xcd1, 0x8, 0x9, 0x9, 0xffffffff, 0x0, 0x8001, 0x9, 0x97b, 0xffffffff, 0x20, 0xfffffffffffff623, 0x1000, 0x91, 0x6, 0x9, 0x1ff, 0x80000000, 0xff, 0x9955, 0x100000000, 0xfffffffffffffc01, 0x59c, 0x6f065d63, 0xfffffffffffffffe, 0x7fff, 0x4, 0x6, 0x1f, 0x2, 0x1, 0x80000001, 0xffffffffffffffff, 0xe10a, 0x6, 0x3, 0x3, 0x7ff, 0x3, 0x6, 0x3, 0x9, 0x0, 0xfffffffffffffff9, 0x3df8, 0x6, 0x100, 0xe137, 0x4, 0x4, 0x1, 0x5, 0x9, 0x7, 0xc6, 0x2, 0x81, 0x7f, 0x5, 0x2, 0x7fffffff, 0x6, 0x2, 0x4000000000000, 0x8, 0x15f, 0x8, 0x7, 0x3f, 0x81, 0xfffffffffffffffb, 0xffff, 0x1000, 0xffffffff, 0x31, 0x5, 0x7ff, 0x6, 0x9f, 0x5, 0x6, 0x800, 0x2f, 0x1, 0x2, 0x3, 0x0, 0x6, 0x7ff, 0x5, 0x0, 0x200, 0x1, 0x5, 0x34, 0x8001, 0x5, 0x3, 0x101, 0x9, 0x5, 0x4, 0x3, 0x7, 0x5d, 0x81, 0x9, 0x9, 0x5, 0x1, 0xdc, 0x0, 0x1, 0x3, 0xfffffffffffffffe, 0x6, 0x65e, 0x40, 0x27, 0x3326, 0x1000, 0x2ca4d503, 0x8, 0x53, 0x3b, 0x7fff, 0x8, 0x8, 0xa1f, 0x81, 0x101, 0x1, 0xab7, 0x80000000, 0x3f, 0x5, 0x8, 0x4, 0x7f, 0x0, 0x80000000, 0xfffffffffffffffc, 0x1, 0x10001, 0x80, 0x2, 0x400, 0x5, 0x8001, 0x401, 0xdd8, 0x5, 0x1, 0x5, 0x7, 0xff, 0x3fffc0000000, 0x400, 0x1ff, 0x9, 0x5, 0x1000, 0x1, 0xf10d, 0x0, 0x4, 0x7, 0x8, 0x47d, 0x7ff, 0x4, 0x9, 0x9, 0x81, 0x42f3, 0x10001, 0xff, 0x5, 0x0, 0x181a, 0x2, 0x9, 0x7fff, 0x1, 0x1, 0x80000000, 0x7f, 0x6098, 0x7fff, 0x2, 0x3, 0x43, 0x8, 0x2, 0xffffffff, 0x713, 0x1ff, 0x1000, 0x8001, 0x10000, 0x8000, 0xf89, 0xfffffffffffffbff, 0x2, 0x7, 0x1200000000, 0x5, 0x100000000, 0x9, 0x7, 0x72bf, 0x7, 0x6406a0b6, 0x9, 0x400, 0x9, 0x7, 0xc7, 0x4, 0x7fffffff, 0x0, 0x1dea, 0x2, 0x5, 0x0, 0xfffffffffffffffd, 0xffffffffffffff85, 0x0, 0x16ea, 0x7f, 0x3e, 0x7, 0x1000, 0x5, 0x10001, 0x1, 0x5a, 0x206303a2, 0x7fffffff, 0xffffffff00000000, 0x0, 0x7fff, 0x7269, 0x1000, 0x99, 0xbbc, 0x5, 0xef5, 0x40b, 0x9, 0x0, 0x8f0, 0x9, 0x0, 0x88f, 0x4f9, 0x9, 0xbf, 0x7, 0x9, 0x2, 0x1, 0x0, 0x92, 0x7fffffff, 0x44390000000000, 0x2, 0x52, 0x2b09, 0xe45, 0x4, 0x8, 0xfff, 0x0, 0x40, 0x4, 0x81, 0xffff, 0x8d6, 0x10001, 0x2, 0x401, 0x7, 0x100, 0x2, 0x6, 0x2, 0x400, 0x1, 0x3, 0x9, 0x8, 0x3, 0x7fffffff, 0x7, 0x8, 0x1ff, 0x0, 0xd88d, 0xd8, 0x1, 0x7ff0, 0x9, 0x5, 0xffff, 0x6, 0x100000000, 0xffffffff, 0x5, 0x4, 0x8, 0xc7, 0x6, 0x40, 0x6000000000000, 0x7ff80000000, 0x8000, 0x401, 0x33e, 0x702d, 0x1, 0xb83a, 0x3, 0x2, 0x0, 0x7, 0x3, 0x0, 0xaf40, 0xcc09, 0x3fffffffc0000000, 0xfffffffffffffffc, 0x0, 0x2c6c, 0xffffffffffff0000, 0xffffffff, 0x8, 0x0, 0x4, 0x20, 0x7f, 0x100000001, 0x100000000, 0x2, 0x37, 0x81, 0xffffffff, 0x0, 0xe0, 0x88a, 0xd8, 0x100000000000000, 0x48, 0x6, 0x3ff, 0xfff, 0x2, 0x8, 0x7, 0x6b, 0x100000000, 0x3, 0x7fff, 0x7, 0x7, 0x7fffffff, 0x2, 0x7, 0x20, 0x1, 0x6, 0x9, 0x0, 0x7fff, 0x7, 0x80000000, 0x6, 0x4, 0x4, 0x2, 0x7, 0xfffffffffffffff8, 0x1, 0xffffffffffffffe0, 0x6, 0x80000001, 0x8, 0x8, 0x5, 0x2, 0xd491, 0xb8, 0x6, 0xfffffffffffffff8, 0xffffffffffffff9f, 0x8, 0x100, 0x3, 0x1, 0x80, 0x0, 0x6c21, 0x1f, 0x9, 0x613, 0x8, 0x1, 0x3, 0xc06e, 0x8, 0x1, 0x6, 0x7, 0x2, 0x10000, 0x3, 0xffffffff, 0x81, 0x7fff, 0x0, 0x0, 0xffffffffffffff01, 0xfff, 0x9, 0x61dd, 0x0, 0x20, 0x401, 0x5, 0xddc, 0x8, 0x200, 0x3, 0x3f98, 0x100000000, 0x8, 0x0, 0xffff, 0xfffffffffffffffb, 0x4, 0x4, 0x5, 0x45a, 0x9, 0x3, 0x100000001, 0x3, 0xa29f, 0xffffffff7fffffff, 0x26, 0xfffffffffffffffd, 0xffffffffffffa1f6, 0x3, 0x5, 0x7, 0x5, 0x3, 0x9, 0x9, 0x65057874, 0x9, 0x401, 0x0, 0x3, 0x3, 0xd3, 0x983d, 0x2, 0x3, 0x0, 0x9, 0x1, 0x9, 0x1, 0x3ff, 0x9, 0xffffffffffffcd19, 0xfffffffffffffffe, 0xff, 0x1, 0x10001, 0x0, 0x10001, 0xff, 0x6, 0x1, 0x4, 0xfffffffffffffffb, 0x7, 0x4ad, 0xcf, 0x8, 0x9, 0x3ff, 0x8, 0xfffe0000000000, 0x5, 0x7, 0x100000000, 0x7, 0x800, 0xb0, 0xaf, 0x2d, 0x800, 0x0, 0x7, 0x60000, 0x6, 0x1, 0x8001, 0x4e9, 0x6, 0x80000000, 0x7, 0x1, 0x168a, 0x7fffffff, 0x9, 0x9, 0x9, 0x1, 0x1800000, 0x9, 0x101, 0x3130, 0x7, 0x5, 0xc4, 0x1, 0x400000, 0x1, 0x2, 0xf438, 0x325, 0x8, 0x5c2, 0x470, 0x3, 0x6, 0x7, 0xff, 0x1, 0x80000000, 0x68, 0x9, 0xfffffffffffffff9, 0xff, 0x7f, 0xe9, 0x4, 0x9, 0x8, 0xfff, 0x8, 0x51a, 0x9, 0x63e, 0xff3, 0x7fff, 0x4c6, 0x2, 0x4, 0x7, 0x7, 0x200, 0x5, 0x6, 0x4, 0x1, 0x8001, 0x8, 0x8, 0x3, 0x81, 0x3, 0x100000001, 0xffff, 0x8, 0x800, 0x101, 0x2, 0x81, 0xbc8, 0xc, 0x9, 0x6, 0x7ee, 0xa3, 0x1, 0x80000001, 0x9, 0x1, 0x1, 0x1000, 0xfffffffffffffffb, 0x1, 0x58, 0xeb, 0x0, 0x1, 0xb, 0x4, 0x10001, 0x7f, 0xff, 0x83, 0xa5, 0x9, 0xfff, 0x8, 0xf92, 0x8, 0x0, 0x40, 0x9, 0xffffffff, 0xa3c3, 0x10000, 0x1, 0x5, 0x4, 0x9, 0x3ff, 0x40, 0xffffffffffffffe1, 0x79, 0x1ff, 0x2, 0x100000000, 0x38, 0x600000, 0xfffffffff8d9371e, 0x1, 0x9, 0x7, 0x3ff, 0x1, 0x6, 0x3, 0x3, 0x200, 0x5, 0x6, 0x8, 0x1ff, 0x9, 0xffffffff, 0x230, 0x3, 0x6, 0x5, 0x80000000, 0xfffffffffffff801, 0x1, 0x101, 0x5, 0x0, 0x4, 0x80000000, 0x101, 0x6, 0x7, 0xffffffffffffff2f, 0x5, 0x2, 0xf, 0x8, 0x5, 0x0, 0xffffffff, 0x3, 0x0, 0x100000000, 0x9, 0x2, 0x2, 0x240000000000000, 0x6, 0xfff, 0x1, 0x5, 0xc7c6, 0x7, 0xfffffffffffffffa, 0x7ff, 0x3f, 0x2, 0x1ff, 0x6, 0x7f, 0x3f, 0x5, 0x1, 0x6, 0x4, 0x4, 0x3, 0xe8, 0x8, 0x8000, 0x4, 0x318, 0x101, 0x5, 0x8ed, 0x80000000, 0x65db41d6, 0xffffffffffff3b19, 0x1000000000000000, 0x9, 0x2, 0x2, 0xfffffffffffffffc, 0xffffffffffffff00, 0x4, 0x75d8, 0x7, 0x101, 0x600000000000, 0x401, 0x1, 0x100000001, 0x100000000, 0x8, 0x3, 0x3, 0x0, 0x81, 0x4, 0x0, 0x9, 0x9, 0x2, 0x7, 0x6, 0x8, 0xc21b, 0x9, 0x5, 0x3, 0xe8, 0x40, 0x3, 0x3c, 0xfff, 0x1, 0x6957, 0x3, 0x9, 0x9517, 0x2, 0x1, 0x8, 0x4999, 0xc30, 0x7, 0x11, 0xfff0000000, 0x6, 0x2, 0x0, 0xb0b, 0x2, 0x83b5, 0x7ff, 0x3ff, 0x5, 0x3428, 0x1, 0x0, 0x8, 0x1, 0x5, 0x7, 0xfffffffffffffffd, 0xfffffffffffeffff, 0x10001, 0x7, 0x100, 0xb87, 0xa3, 0x101, 0x0, 0x7, 0x2, 0x9, 0x40, 0x4c6d, 0x9, 0xb667, 0x45, 0x71, 0x1, 0x101, 0x6, 0x0, 0xfffffffffffff42a, 0x4, 0x0, 0x4, 0x5, 0x1f, 0x81, 0x6, 0x10001, 0x3, 0x100, 0x4, 0x5, 0x8, 0xfffffffffffffffe, 0xbb, 0x5, 0x0, 0x4, 0xd000000000000000, 0x7, 0x3, 0xffffffff, 0x3, 0x0, 0x7, 0xffffffff80000001, 0x7, 0xfff, 0x7, 0x9, 0x100, 0x4, 0x10001, 0x401, 0x9, 0x10000, 0x7ff, 0x100, 0x8, 0x30bf, 0x6d5c, 0x4, 0xb932, 0x7, 0x6, 0x800, 0x2, 0x3, 0x7ff, 0x4, 0x1, 0xfff, 0x10000, 0xfffffffffffff000, 0x200, 0x9, 0x0, 0x101, 0xfff, 0x0, 0x7f, 0x3, 0x7, 0x2, 0x6, 0x2, 0x9, 0x4, 0x1, 0x4, 0x7f, 0x7fff, 0x1, 0x9, 0x7f, 0x0, 0x100, 0xff, 0xffffffffffffffea, 0x53c4, 0x9, 0x400, 0x9, 0xffffffffffffff7e, 0x3d8, 0x7ff, 0x10001, 0x10001, 0x1f, 0x1, 0x4, 0x9, 0x5, 0x100000001, 0x7, 0x6, 0x4d33, 0x6e, 0x8, 0x6, 0x0, 0x101, 0x2, 0x92, 0xfff, 0x0, 0x7f80000, 0x9, 0x5, 0x7, 0x4, 0x9cd4, 0x3, 0x1, 0x9, 0x5, 0x400, 0x0, 0x99, 0x9, 0x20, 0xfffffffffffff801, 0x1ff, 0x3ff, 0xffff, 0x8, 0x200, 0xffffffffffffff98, 0x5, 0x0, 0x1, 0x401, 0x8001, 0x5585, 0x8, 0x80000000, 0x7ff, 0xa0, 0x1, 0x5, 0x4, 0x1ff, 0x40, 0x3ff, 0x8000, 0x8, 0x9, 0x7f, 0x6, 0x6, 0xfffffffffffffffd, 0xffffffff, 0x3, 0x0, 0x3, 0xffff, 0x1, 0x2699, 0x3, 0x2, 0x5b, 0x9, 0x6, 0x1f7d, 0x7, 0x80000000, 0x8ff, 0x1, 0x9, 0x200, 0x6, 0x9, 0x8, 0xfffffffffffffffe, 0xebd, 0x10000, 0x0, 0x4, 0x6, 0x1, 0xfffffffffffffff9, 0x2, 0x8000, 0x1ff, 0x7, 0xb1ef, 0x9, 0x1, 0x6428, 0x4, 0x750, 0x5, 0x817, 0x1, 0x3ff, 0xe417, 0xfffffffffffff001, 0xd0, 0x9ce, 0x9, 0x8, 0x5, 0x7ff, 0x1, 0x5, 0x400, 0x282582f1, 0x8, 0x3, 0x8, 0x1c5, 0x4, 0x7, 0x6, 0x9, 0x2, 0x7fff, 0x1000, 0x400, 0x80000000, 0x3, 0x7fffffff, 0x9, 0x3, 0x9, 0x2, 0x8000, 0x7, 0x50, 0x346, 0x90, 0x4, 0x1, 0x3a87b967, 0x3, 0x7, 0x80000001, 0x8, 0x7, 0x401, 0x2, 0x40, 0x3, 0x0, 0x5, 0xb033, 0x200, 0x8, 0xd37, 0x2, 0x1, 0x5, 0x9, 0x7fff, 0x6, 0x3f, 0x2ef, 0xffff, 0x9, 0x81, 0x20, 0xffffffffffffff93, 0x100000000, 0xa000, 0xafe, 0x0, 0x0, 0x200, 0x8, 0x2, 0x5, 0x4, 0x5, 0x100000001, 0x7fffffff, 0xffff, 0x100, 0xac, 0x81, 0x9, 0x1, 0x9, 0x10001, 0xfffffffffffffff9, 0x8, 0x31, 0xb, 0x8, 0x6, 0x9, 0x3, 0x7f, 0xfffffffffffffff8, 0x9, 0x0, 0x400, 0x9, 0x9, 0x0, 0x8, 0x7, 0x2, 0x800, 0x6, 0x5, 0x3f, 0x6, 0x6, 0x35b2, 0x20, 0x4, 0x9, 0x80000001, 0x4, 0x3, 0x7, 0x7ff, 0x8, 0x9, 0x80, 0xfff, 0x9, 0x3, 0x43c, 0x32, 0x1, 0x5, 0x7fffffff, 0x0, 0x1, 0xfffffffffffffffd, 0x4, 0x200, 0x3, 0xd41f, 0x6, 0x9, 0x0, 0x1, 0x2, 0x20, 0x4, 0x4, 0x7, 0x1000, 0x40, 0xfff, 0x1000, 0xb6, 0xc, 0x85fd, 0x1f, 0x1, 0x9, 0x9, 0x3, 0x8, 0x0, 0x839, 0x1, 0x9000000000000000, 0xfffffffffffff9cc, 0x3, 0x100, 0x0, 0x7f, 0x7e5c, 0x3, 0x0, 0x9, 0x3af1, 0x1, 0x7, 0x92a, 0x9, 0x3d132999, 0x401, 0x3, 0x8, 0x5, 0x3ff, 0x4, 0x7, 0x1f, 0x6, 0x6, 0x7, 0x7, 0x10001, 0x3, 0x3, 0x9, 0x2d, 0x4, 0x7fff, 0x1, 0x7f, 0x7, 0x100000001, 0x5f181a3a, 0x5, 0x7, 0xdd, 0x8, 0x8, 0x401, 0x1, 0xfffffffffffffff8, 0x5, 0xb3c5, 0x100000001, 0x7, 0x2, 0x3, 0x5, 0x9, 0xfe, 0x0, 0xe557, 0x7fff, 0xffffffffffffdfdd, 0xfff, 0x3, 0xffffffff, 0xace, 0x80000001, 0x401, 0x1, 0x4, 0x3d, 0x0, 0x1, 0x2, 0x7, 0x101, 0x4, 0x7, 0xfffffffffffffff8, 0x2, 0x2, 0x80, 0x2, 0x6, 0x5, 0x283e74b1, 0x80000000, 0x1, 0x4, 0x40, 0x8001, 0x80000000, 0x9, 0x3, 0x8, 0x6, 0x1, 0x101, 0xc1, 0xf162, 0x3, 0x6, 0x8, 0x100, 0x100000000, 0xff, 0x3f, 0x4, 0x1ff, 0x61ae, 0x3, 0x0, 0x100000001, 0xfffffffffffffff9, 0x75611c81, 0x2ff, 0xfffffffffffffff9, 0x80000001, 0x6, 0x1000, 0x8, 0x8, 0xf1, 0x2, 0x2, 0x7, 0x4, 0xfffffffffffffffd, 0x3ff, 0x100000001, 0x80000000, 0x7, 0x9, 0x1ff, 0x3, 0x1000, 0x81, 0x3, 0x8, 0x3, 0x5, 0x6, 0x101, 0x1, 0x5, 0x9, 0x3, 0x4, 0x311, 0x5, 0x5, 0x0, 0x0, 0x3, 0x6bd1, 0x101, 0x7, 0x1000, 0xbc9, 0x3, 0x9, 0x76e6119b, 0xfffffffffffffffc, 0xf5, 0x101, 0x0, 0x8, 0x32, 0x8, 0xff, 0x9, 0x3, 0x9, 0x200, 0x0, 0x6, 0x800, 0x4, 0xff, 0x9, 0x3, 0x3, 0x47, 0x6, 0x258, 0x1000, 0x400, 0x1ff, 0x4, 0x6, 0x26062787, 0x4, 0x81, 0x1000, 0x8001, 0x4, 0x2, 0x20, 0x3, 0x200, 0x8, 0xaa, 0x2, 0x3, 0x7fffffff, 0x2, 0x7, 0x1, 0xf7ac, 0x10000, 0x7fffffff, 0x8, 0x1, 0xdb, 0x9, 0x9, 0x7fff, 0x8001, 0x5412, 0x0, 0x3, 0x6, 0x9, 0x6, 0x3, 0x44a9, 0x7, 0x3, 0x7, 0x6, 0xffffffffffffffff, 0x800, 0x480000000000, 0x401, 0x1, 0x7, 0x7, 0x5, 0x7fffffff, 0x2, 0xffff, 0x80, 0xfffffffffffffc01, 0x7ff, 0x6, 0x100000000, 0x81, 0x1f, 0x35, 0x81, 0xbec8, 0x4, 0x9, 0x1f, 0xfff, 0x2, 0x0, 0xfffffffffffff801, 0x50eb8f25, 0x0, 0x1, 0xff, 0x9, 0x40, 0x400, 0x7, 0x2, 0x6, 0x5, 0x401, 0xcd, 0x3760, 0x2, 0xff, 0x5, 0x9, 0x1, 0x23d3bb1d, 0x969d, 0xb8b7, 0x8, 0x48a, 0x80000001, 0x8, 0x9, 0x4, 0x0, 0xffffffffffffc419, 0x3, 0x7, 0x8, 0x2, 0x5, 0xfffffffffffffffb, 0xff, 0x100000000, 0x7, 0xfff, 0xa73, 0x4, 0xef7, 0x799, 0x5, 0x0, 0x9, 0x6, 0xffffffff, 0x5, 0x6, 0x4, 0x7fffffff, 0xba, 0x9, 0x5, 0xf0a, 0x3, 0xb6, 0x3, 0xfc27, 0x800, 0x6, 0x4, 0x1ff, 0x1, 0x3, 0x0, 0x2, 0x8, 0x81, 0x8000, 0x81, 0x0, 0xa933, 0x1, 0x8, 0x1000000, 0x5, 0xfff, 0xb25b, 0x0, 0x2, 0x7d, 0x5, 0x8, 0x100000000, 0x54, 0x8, 0x200, 0x400, 0x9, 0x4, 0x6, 0x3, 0x3, 0xffff, 0x7, 0x5, 0x5, 0xdbab, 0x100000001, 0x2e8132f9, 0x56a, 0x9, 0x400, 0x6, 0x8, 0xdb, 0x10000, 0x3, 0x1, 0xfff, 0x3, 0x1, 0x8, 0x1, 0xa6, 0x2, 0x1, 0x4, 0x9, 0x2, 0x0, 0x8, 0xab9, 0x800, 0x5, 0x3f, 0xffffffff, 0x5, 0x7, 0xffffffffffff39b2, 0x100000000, 0x8, 0x8, 0xbf, 0x1, 0x9, 0x6, 0x2, 0x80000000, 0x8, 0x8, 0x8, 0x10000, 0x2, 0xad9, 0x21, 0x80000001, 0x4, 0x4f, 0x4f1, 0x0, 0x101, 0x0, 0x20, 0x81ad, 0x4000, 0x2, 0xffffffff, 0x9, 0xbb, 0x8000, 0x2, 0x14ce, 0x2, 0x2, 0x1, 0x8, 0x4, 0x97, 0x0, 0x7fff, 0x2, 0xd8b, 0xfff, 0xfffffffffffffffa, 0x1, 0x8, 0x6, 0x8000, 0x8, 0x5, 0xffffffffffffff41, 0x2, 0x7, 0x7, 0x1b66, 0x10001, 0x3800000000, 0x8, 0x3, 0x271e54cc, 0x0, 0x10000, 0x40, 0x0, 0x8001, 0x9, 0xfffffffffffffbff, 0x6, 0x8001, 0x7fff, 0x40, 0x10001, 0xa, 0x8, 0x8, 0x38, 0x9, 0xfffffffffffffffa, 0x20, 0x0, 0xfffffffffffffff8, 0xfff, 0xfff, 0x562, 0xc04, 0x7d, 0x0, 0x8, 0x20, 0x7f, 0x7, 0x7fff, 0x3, 0x2, 0x80000000, 0x100000000, 0x7fff, 0x5, 0x1, 0x1, 0x9, 0x10001, 0x400, 0x6, 0x5, 0x3172, 0x1, 0x7f, 0x0, 0x9, 0x3, 0x4, 0x2, 0x7, 0x5, 0xfffffffffffffa42, 0x7, 0x7b, 0xfffffffffffffff7, 0x1, 0x0, 0x7, 0x6, 0x80000000, 0x9, 0x6, 0x399, 0x0, 0x0, 0x8, 0x5, 0x1, 0x1, 0x2, 0x3ff, 0xbf3f, 0x7, 0x0, 0x6, 0x80000000, 0xffffffffffffffff, 0x1, 0xff, 0x1, 0x7ff, 0x15c, 0x7, 0x1, 0x8, 0x1, 0x7c18, 0x7ff, 0x7f, 0x0, 0x1, 0x4, 0x7, 0x8915, 0x89, 0x6, 0x1f, 0x5, 0x9, 0x0, 0xa45, 0x3, 0x8, 0x800, 0x0, 0x5, 0x8, 0x5, 0x8, 0x3, 0x8001, 0x30, 0x3, 0x5, 0x120000000, 0x1, 0x4, 0x1, 0x100000000, 0x0, 0x81, 0x4, 0x3, 0x4, 0xe9f, 0x4, 0x3ff, 0x9, 0xcd, 0xc5, 0x2, 0x7, 0xfffffffffffffff7, 0x4, 0x6, 0x4, 0x100, 0xffffffff, 0x3d4, 0x9431, 0x3f, 0xc0000000000000, 0x9, 0xffff, 0x3, 0x3, 0x200, 0x5, 0x8, 0x900000000, 0x61, 0xff, 0x2, 0x0, 0x1ff, 0xfffffffffffffdd8, 0x80000000, 0x9e, 0x3, 0x1, 0x6, 0x53, 0xe1c, 0x5, 0x3ff, 0x7, 0x800, 0x8, 0x7, 0xb22c, 0x3b92bdf8, 0x6, 0x5, 0x0, 0x9, 0x7, 0x8, 0xae2, 0x76ce, 0x0, 0x6, 0x5, 0x9, 0x1ff, 0x647c8642, 0xc01f, 0x9, 0x9, 0x3780, 0xfb4c, 0x7fff, 0x2f960000000, 0x7, 0xe40, 0x7, 0xffffffff, 0x2, 0x800, 0xff, 0x6d, 0x6, 0x10001, 0x4, 0x5, 0x8, 0xffffffffffffffff, 0x80000001, 0x0, 0x80, 0xfffffffffffffff7, 0x7ff, 0xde70, 0x156b, 0x589ce0fc, 0x4, 0x0, 0x7, 0x6, 0x40, 0x401, 0x7fff, 0x1, 0x6, 0x3, 0x7, 0x100000000, 0x48, 0x101, 0x7, 0x8000, 0x101, 0x100, 0x1000, 0x9, 0x7, 0x81, 0x8f1, 0x5, 0x5, 0x1, 0x3, 0x6, 0x3d035b30, 0x2, 0x100, 0x9, 0x7, 0x0, 0x3ff, 0x101, 0x5, 0x7, 0x2, 0x6, 0x4, 0x400, 0x1, 0x0, 0xc03, 0x5, 0x200, 0x5, 0x0, 0x2, 0x1, 0xffffffffffff4674, 0xfffffffe0000000, 0x80, 0x9, 0x10000, 0x7, 0x6, 0xa9b0, 0xffffffff00000000, 0xde, 0x7fffffff, 0x0, 0x1ff, 0x7d8e, 0x80000000, 0x7f, 0xfffffffffffffff9, 0x7, 0x6e40, 0x400, 0xd8, 0x1, 0x7, 0x3f, 0xd1, 0x7f, 0x8000, 0xfff, 0x0, 0x10001, 0x8, 0xffffffffffffffff, 0x7, 0xfffffffffffffc00, 0x101, 0x7f, 0x40, 0x9, 0x724, 0x9, 0x9, 0x40, 0x0, 0x401, 0x6, 0x0, 0x9cc, 0x1343, 0x0, 0x1, 0x1000, 0x6, 0x200, 0x878, 0x0, 0x8, 0x100, 0xac9, 0x4, 0x9, 0xfffffffffffffffa, 0x7ff, 0x97, 0x9e6, 0x10001, 0xe0, 0x8, 0x200, 0x7ff, 0x8, 0x4, 0x8, 0x3, 0x7fffffff, 0x6, 0x9, 0x7, 0x76, 0xb85, 0x8, 0x2, 0x8, 0x2, 0xffffffff, 0x6, 0xc22c, 0x4, 0x401, 0xffffffffea7a4354, 0x5, 0xff, 0x504, 0x3, 0x401, 0x6, 0x5, 0x1, 0x2, 0x8, 0x3, 0x2, 0xffffffff, 0x4, 0xffffffffffffffe1, 0x14bc, 0x3, 0x7, 0x8, 0xda, 0x3, 0x1, 0x9, 0x8001, 0x8, 0x468b, 0x10000, 0x9, 0x5, 0x4, 0x9, 0x800, 0x8, 0x100000000, 0x8000, 0xffffffffffffffc0, 0x3ff, 0x8000, 0x7, 0x4, 0x6, 0xffff, 0x1f, 0x0, 0x1, 0x9, 0x41d, 0x401, 0x10000, 0x1, 0x3ff, 0xbae, 0x5, 0x10000, 0x0, 0x4, 0x8, 0x3f, 0x8000, 0x0, 0x6, 0x1e, 0xfffffffffffffffe, 0x9, 0x0, 0x7e0000, 0x9, 0x9, 0x7fff, 0x40, 0x100000000, 0x9, 0x8, 0x1000, 0x0, 0x5, 0x8, 0x5, 0x5, 0x4, 0x4, 0x0, 0x9, 0x5, 0x1, 0x2, 0xa067, 0x1f, 0x800, 0x58a2, 0x0, 0x6, 0x8000, 0x4, 0x4, 0x20, 0x2d, 0x401, 0x0, 0x2, 0x200, 0x1, 0x1, 0x0, 0x200, 0x4, 0x5, 0x3, 0x7, 0x8, 0x80000000, 0x40, 0x6, 0x4, 0xfffffffffffffffb, 0x3, 0x9, 0x6, 0x0, 0x0, 0x1f, 0x200, 0xfffffffffffffff8, 0x6, 0xa8, 0xfffffffffffffbff, 0x1405, 0x27, 0x3, 0x6, 0x5, 0x80000001, 0x1000, 0x81, 0xa143, 0x80000001, 0x4f7c, 0xd6, 0x7, 0x0, 0xd7dc, 0x6, 0x10001, 0x80000000, 0x3, 0xfff, 0x81, 0xfffffffffffffff7, 0x8000, 0x1, 0xfffffffffffff2b1, 0x3, 0x2, 0xfffffffffffffffe, 0x9, 0x40, 0x8, 0x3, 0xcd17, 0x1, 0xd5d, 0x2, 0x8000, 0x81, 0xec44, 0x1f, 0xffffffffffffff80, 0x1f, 0x5, 0x9, 0x7, 0x3, 0x7f, 0x2, 0x81, 0x2400000000000000, 0x8, 0xffffffffffffffff, 0xfff, 0x4, 0xffd, 0x92e, 0x3ff, 0x9, 0x0, 0x28, 0x2, 0x4, 0x9, 0x513, 0x3, 0x4, 0x45f9, 0x20, 0x9, 0x200, 0x100000001, 0x80000000, 0x0, 0x8, 0x4, 0x1, 0x9, 0x8, 0xbd63, 0x9, 0x3, 0x9, 0x4, 0x8, 0x9, 0x1, 0x0, 0x8, 0x9, 0x39, 0x8, 0x1f, 0x9, 0x87, 0x8, 0x34e1, 0xffffffff, 0x5, 0x9, 0x0, 0x9, 0x8000, 0xf7, 0x8, 0x63, 0x5, 0x7ff6, 0x9, 0xfff, 0x5, 0xf1, 0x9, 0x7, 0xafdd, 0xb8d0, 0x1, 0x3, 0x3, 0x8ec, 0x80000001, 0x1ff, 0x6, 0x8001, 0x38f, 0x10001, 0x7ff, 0x5, 0x10001, 0x2, 0x8, 0x3, 0x100000001, 0x0, 0x5, 0x5, 0x80000001, 0x1, 0x2e5b, 0x6, 0x7ff, 0x100, 0x80000000, 0x71, 0x8, 0x5, 0x9, 0x1, 0x6, 0x80, 0x7, 0x5, 0x7f, 0x1, 0x32, 0x7fffffff, 0x7ff, 0x0, 0x8, 0x2, 0xfffffffffffffffe, 0x0, 0x40, 0x9, 0x3, 0x2e4, 0x1000, 0xffff, 0x9, 0xffffffffedea3644, 0x10000, 0x9dc5, 0xfd7, 0x1, 0x9, 0x200, 0x0, 0x85e9, 0x3, 0xfffffffffffffff9, 0x593a, 0x20, 0x6, 0x6, 0x6, 0x8, 0x9, 0x7f, 0x1, 0x1, 0x4, 0x7, 0xa2, 0x3, 0x4, 0xfffffffffffffff9, 0x9, 0x5, 0x6, 0x7, 0x8, 0x9, 0xd601, 0x1, 0x80, 0x2, 0x400, 0xdf, 0x6000000000000000, 0xbeb, 0x6, 0x6, 0x9, 0x3ff, 0x8ecf, 0x5, 0x80000001, 0x9, 0x10000000, 0x3, 0x0, 0x6, 0x200, 0x2, 0x1, 0x1, 0x8, 0x1f, 0x8, 0x8, 0x3, 0x4, 0x1, 0xa6, 0x3, 0xe31c000000000, 0x2, 0x3, 0x132, 0x800, 0xec, 0x2, 0x1e0, 0x380000000000, 0x2, 0x2, 0x10001, 0xa49, 0x9, 0x3, 0x8, 0x8, 0x1ff, 0x9, 0x8000, 0x3, 0x6, 0x0, 0x8, 0x1, 0x1, 0x6, 0x9, 0x45, 0x4, 0x3f, 0x7, 0x822, 0x2, 0x100000000, 0x5, 0x3864, 0x81, 0xa10d, 0x0, 0x2b, 0x10001, 0x80000000, 0x1ff, 0x643, 0x0, 0xf31f, 0x40, 0xffffffff, 0xe6, 0x6, 0x8, 0x100000000, 0x200, 0x8136, 0x3, 0x1a0b, 0x943b, 0x5, 0x800, 0x51, 0x100000000, 0x5, 0x800, 0x1, 0x0, 0x100000001, 0xfffffffffffffff9, 0x8, 0x9, 0x200, 0x7, 0xff, 0x6, 0x3207, 0x7, 0x7, 0x100000001, 0x9, 0x9, 0x10000, 0x9, 0x6, 0x7, 0xc541, 0xb3, 0x1, 0x2, 0x7, 0xd827, 0x43, 0x6, 0x6, 0x200, 0x8, 0x9, 0x7, 0x4, 0x9, 0x181, 0x9, 0x9, 0x5, 0xa37, 0x5, 0xffffffffffffff97, 0x12000000, 0x6, 0x8, 0x5, 0x6, 0x9d88, 0x9, 0x0, 0x5, 0x1, 0x6, 0x4, 0xfffffffffffffffa, 0x4, 0x800, 0x2, 0x3ff, 0x40, 0x3f, 0x8000, 0x9, 0x1, 0x5bf020, 0x4, 0x9, 0xea, 0xe1, 0xfffffffffffffffc, 0x8000, 0x5, 0xbd5, 0x0, 0x40, 0x3, 0x9, 0x2, 0x10001, 0xfff, 0x10001, 0x1ff, 0x2, 0x1a5, 0x1000, 0xfffffffffffffffe, 0x800, 0x80000001, 0xffff, 0xffffffffffffef58, 0x3fffc00, 0x1, 0x6, 0x4, 0x1, 0xff, 0x1, 0x5, 0x1, 0x200, 0x5fce, 0x2, 0x3, 0xffffffff, 0x200, 0x0, 0x4, 0x9, 0x9, 0x3f, 0xb98f, 0x7, 0x1, 0x401, 0x1, 0x0, 0x40, 0x10001, 0x400, 0x7, 0x80, 0x0, 0x3ff, 0x0, 0x1, 0x10000, 0x4, 0x5, 0x100000001, 0x3, 0x7fff, 0x0, 0x1, 0x3, 0x80, 0x3, 0x9, 0x8, 0x8, 0x3, 0x800, 0xfffffffffffffff7, 0x400, 0x7fffffff, 0xffff, 0x7ff, 0x3, 0x9, 0x100000000, 0x80000000, 0x3, 0x8, 0xffffffff, 0xffffffffffffff23, 0x0, 0xad00, 0xffffffff, 0x20, 0xef20, 0x1, 0x3, 0x7, 0x123, 0xfffffffffffffffe, 0x0, 0x8, 0xcf, 0x7, 0x0, 0xec4, 0xffc000000000, 0x8, 0xffff, 0x101, 0x7, 0x4, 0x3f, 0x10001, 0x9, 0x7, 0xfffffffffffffe01, 0x10000, 0x6, 0x1272, 0xfff, 0x0, 0x6, 0x100000000, 0x1, 0x0, 0x79, 0x7, 0x2, 0x3, 0x1, 0x6, 0x401, 0x9, 0x2, 0x5fef, 0x46f, 0x3, 0x0, 0x1, 0x3f, 0x3, 0x0, 0x5, 0x0, 0x9, 0x40, 0x7, 0x6, 0x0, 0x4, 0x401, 0x401, 0x489c, 0x800, 0x3ff, 0xfffffffffffff801, 0xf2, 0xad, 0x3e, 0x2, 0x984, 0x2, 0x5, 0x4, 0x6, 0x1, 0xa7e, 0xfb, 0xa31b, 0x8000, 0x0, 0x46e0, 0x5, 0x382, 0x8, 0x6, 0x8, 0x0, 0x1, 0x3, 0x35, 0x0, 0x9, 0x2, 0x5, 0x1, 0x9, 0x5, 0x4, 0xfc, 0x100000001, 0x401, 0x3ff, 0xfffffffffffffff7, 0x9, 0x9, 0x101, 0x3, 0x7fff, 0x3e2d, 0x0, 0xcd, 0x27d1, 0x2, 0x1, 0xe02, 0x5, 0x4, 0x40, 0x15, 0x2, 0x101, 0x85e, 0x9, 0x100000001, 0x6, 0x1, 0x9, 0x40, 0x0, 0x642f, 0x0, 0x8, 0xfffffffffffffffd, 0x100, 0x81, 0x10000, 0x9, 0x3, 0x7fffffff, 0x4, 0x9, 0x1000, 0x84a, 0x8, 0x3, 0xb2, 0x9, 0x80, 0x10000, 0x3, 0xfffffffffffffffa, 0x3, 0x6, 0x3, 0x100000000, 0x3, 0x80, 0xff, 0x80000000, 0x80, 0x99, 0x7f, 0x80000001, 0x80000001, 0x1852, 0x4, 0x79, 0x1f, 0xfffffffffffffffb, 0x6, 0x9, 0x4, 0x8, 0xffffffff, 0x7, 0x9, 0x8, 0x20, 0x9, 0x9, 0x0, 0x3ff, 0x8, 0x1b, 0x4, 0x39c, 0x8000, 0x5, 0x2944, 0x2, 0x2, 0x0, 0x100000000, 0x5, 0x9, 0x7ff, 0x6, 0x7fffffff, 0x80000001, 0x1, 0x10001, 0x1ff, 0x9, 0xfffffffffffffff7, 0x4850768e, 0x4, 0x5, 0x7, 0x9, 0xffffffffffffffff, 0x1, 0x6, 0x1, 0x8001, 0x9, 0x0, 0x0, 0x9, 0xffffffffffffffc0, 0x9, 0x1, 0x8, 0x6, 0x0, 0x7f, 0x2, 0x7, 0xd00, 0x1, 0x100, 0x8000, 0x7, 0x2, 0x7, 0x100, 0x4, 0x1, 0x1000, 0x6, 0x1ff, 0x6, 0xfffffffffffffffa, 0xc036, 0x30, 0x69c, 0x9, 0x43, 0x8, 0xffffffff00000000, 0x9, 0xfff, 0x1, 0x6, 0x1, 0x0, 0x401, 0x4, 0xb8da, 0x2, 0x9a3, 0x6, 0x5, 0x4, 0x7f, 0x9, 0x4, 0x71, 0x40, 0x5, 0x1, 0x8001, 0x1, 0xfff, 0x3, 0x22eb, 0x7, 0x7, 0x0, 0x5, 0xff, 0x572, 0x401, 0x401, 0x1, 0x401, 0x8001, 0x8, 0xffffffffffff0000, 0x1, 0x800, 0x3, 0xfffffffffffff000, 0x89, 0x8000, 0x4, 0x3, 0x7f, 0x8316, 0x0, 0x1, 0xffffffffffffff59, 0x9, 0x6, 0xffffffffffffffff, 0x7f, 0x8, 0xfff, 0xffff, 0x3, 0x4a1, 0x3, 0x4, 0xffffffff81a2d14e, 0xee570000, 0xfba4, 0x20, 0x7ff, 0x3, 0x1ff, 0x9, 0x3, 0xfffffffffffffff9, 0x80000000, 0xbcb, 0x1, 0x6, 0x5a4c0a98, 0x0, 0x5, 0x7fffffff, 0x4, 0x400, 0x4, 0x8, 0x7, 0x0, 0x100000001, 0x8, 0x68, 0x1ff, 0x3, 0x0, 0x0, 0x9, 0x1ff, 0x9, 0x9, 0x1000, 0x2, 0x8, 0x9417, 0x7, 0x8, 0x5341, 0x800, 0x3, 0x1, 0x1, 0x5, 0x8, 0x3f, 0x7, 0x4a6, 0x1f, 0x6, 0x9, 0x6, 0x6, 0x7, 0x43, 0x400, 0x400040000000000, 0x1f, 0x7f, 0x81, 0x81, 0x7ff, 0x251, 0x1000, 0x2, 0x4, 0x2, 0x1, 0xe7, 0x9e, 0x782b, 0x5, 0x6, 0x5, 0xaae1, 0x7, 0x1, 0x1, 0x593a, 0x1, 0xfff, 0x7, 0x8001, 0x9b, 0x2, 0x1ff, 0x81, 0x9, 0x0, 0x81, 0x1, 0x80000000, 0x101, 0xf6a8, 0x7f, 0x0, 0x9, 0xe141, 0x7, 0xc8, 0x10000, 0x0, 0x6, 0x9, 0x5, 0x3, 0x8, 0x7ff, 0x6, 0x7fff, 0x5, 0x1, 0x7, 0x10001, 0x4, 0x3dc3, 0x95, 0x8, 0x3, 0x8001, 0x9, 0x8001, 0x800, 0xfffffffffffffffa, 0x2, 0x1, 0x6, 0x7, 0xffffffff, 0x7, 0x0, 0x7, 0x6, 0xfffffffffffffffc, 0x10001, 0x0, 0x1d, 0x7, 0xffffffff, 0x0, 0x7fff, 0x6, 0x750, 0x3, 0x1, 0xfffffffffffffffa, 0x5, 0x3f, 0x1ff, 0x200, 0x53c17f17, 0x1, 0x4, 0x2, 0xa61, 0x4, 0x2, 0xfffff80000000000, 0x2, 0x4, 0x5, 0x9, 0x7b, 0xffffffff, 0x1000, 0x101, 0xffffffff80000001, 0x9, 0x5, 0x40, 0x1ffe00000000000, 0x0, 0x2, 0x3f, 0xfff, 0x7, 0x20, 0x400, 0x0, 0x401, 0x7d61, 0x9, 0x0, 0x3, 0x6, 0xe833, 0x3, 0x9, 0x3, 0xeee, 0x9c, 0x2, 0x1, 0xc06, 0x401, 0x10, 0x3, 0x81, 0x1f, 0x3f, 0x0, 0x10000, 0x2b97973e, 0x3f, 0x1f, 0x2, 0x9, 0x400, 0x6, 0x1, 0x496, 0xbb, 0xfff, 0x7f, 0xb62, 0x7, 0xffff, 0x9, 0x0, 0xe6, 0x1000, 0xffffffff, 0x7ff, 0xffffffffffffff82, 0x0, 0x8000, 0x9, 0x0, 0xffffffff, 0x7, 0x5, 0x800, 0xffffffffffffff01, 0x5, 0x200, 0xfffffffffffffffa, 0x5, 0x0, 0x76e3, 0x2, 0x4, 0x4, 0x0, 0x5, 0x3, 0x7, 0x10000, 0x9, 0xed, 0x3ff, 0x4, 0x81, 0xab, 0x9, 0x1ff, 0x3, 0x6, 0x4, 0xfffffffffffffffd, 0x5, 0x400, 0x8000, 0xfffffffffffffff7, 0x9, 0xfffffffffffffffd, 0x200, 0xffffffff, 0x1000, 0xb22, 0x9, 0x7ffa, 0x7, 0x100000001, 0x7fff, 0x8, 0x9, 0x87, 0x4, 0x80, 0x8100000000000000, 0x9, 0x2, 0x3f, 0x3, 0x5, 0xf4d, 0x4, 0x401, 0x7fffffff, 0x3, 0x9, 0x5, 0x1, 0xffffffffffffffc0, 0x918, 0x4, 0xfffffffffffffffe, 0x2, 0xc5a, 0x0, 0x1, 0xfffffffffffffb09, 0x7f, 0x99, 0x20, 0x5, 0x5, 0x100000001, 0x80, 0x2, 0x9, 0x8, 0xff, 0x40, 0x9, 0x6, 0x7, 0x1, 0x46e9, 0x4, 0x6, 0x1000, 0x7, 0xa81ab3e, 0x7, 0x3, 0x0, 0x4, 0x200, 0xffffffffffffff3a, 0x5, 0x100, 0x100000000, 0x10000, 0x800], "dfd41c1707e194d4021d10ab293c505ca89ee2867794d7c115a1124a0a631a19bbc850a7863c6b18bd40507a981f00b622840cd8b052e6f70e51727ecce31e10c391368c9944f6734363418de02beb299d68e76e5211df81c9f871d293b75206779be5248b126f6689d4e2ff1ccb116ccabf7382ae7104a7f8340111a576cb40968bf73c50e0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0xc, 0x400000008, 0xfffffffffffffffe, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) geteuid() chdir(&(0x7f0000001000-0x8)='./file0\x00') uselib(&(0x7f0000003000-0x8)='./file0\x00') r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) 2018/01/23 03:18:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioperm(0x2707b287, 0x10000, 0x8000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a7c000)=0x40) 2018/01/23 03:18:53 executing program 3: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept(r0, &(0x7f00008de000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6b000)=0x9) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000316000-0xc)=@sack_info={0x0, 0x1, 0x0}, 0xc) 2018/01/23 03:18:53 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) accept(r0, &(0x7f0000b15000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d19000-0x4)=0xb0) syz_open_dev$vcsn(&(0x7f00000e3000)='/dev/vcs#\x00', 0x40000000000ffff, 0x8000000020200) 2018/01/23 03:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000052b000)={0x0, 0x0}) fallocate(r0, 0x1, 0x800, 0x8b) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fbf000-0x24)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/01/23 03:18:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ff, 0x1c2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001000-0xeb)=""/235) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00006f0000)="2400000052001f0014f9f426000904000a0007100800ebff07000000080000000000008d", 0x24) 2018/01/23 03:18:53 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common='erspan0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000f88000-0xd)='/dev/usbmon#\x00', 0x100000040, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000730000-0x8)='./file0\x00', 0x220) inotify_rm_watch(r2, r3) r4 = request_key(&(0x7f0000276000-0x6)='rxrpc\x00', &(0x7f0000447000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d65000-0x11)='wlan1-)security$\x00', 0xfffffffffffffffc) add_key(&(0x7f0000588000)='.dead\x00', &(0x7f0000789000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ee5000-0x55)="98e48be871f98ba90c0b8d1411afdaa222c1e110d395d38b555b54d0e3f7400d0c9ca96f5ede33dbf8839fe8c388b2d53db333ce42392b6aff1e81a5ee93e590f4f8786c9ef4d13cdca1da84f21388e6b0d1d101e8", 0x55, r4) sendto(r1, &(0x7f000064f000-0x101)='\x00', 0x1, 0x4000044, &(0x7f000095f000)=@generic={0xa, "2a329f1b0b9e573c11f6d052c391095ebbc6cdaa5d64739bb67893479139ae4e7f94d77d64d09084a5a0ffc400803568515e1038ede5688407516c7224b35661d53c1bf9a94c08c71db93853cba0877812f7821457a6f877cb3839154ace2cf9025019feb7ad33794cf23b8ff199c50b9332bcc3e577f4643d4c578dfae1"}, 0x80) 2018/01/23 03:18:53 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x2ed, &(0x7f0000000000)={&(0x7f000000a000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:18:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f5, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffd, 0xfffffffffdfffffd, 0x0, 0xf9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d62000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000005f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xfffffd07) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x80007, 0x6) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000860000-0x12)={@common='irlan0\x00', 0x0}) move_pages(r2, 0x0, &(0x7f00003db000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) linkat(0xffffffffffffffff, &(0x7f00007eb000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000936000)='./file0\x00', 0x1400) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001c4000)={0x0, 0x0, 0x0}, &(0x7f0000bfd000-0x4)=0xc) 2018/01/23 03:18:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x22) dup3(r2, r3, 0x0) 2018/01/23 03:18:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000000009) bind$netlink(r0, &(0x7f00009ef000)={0x10, 0x0, 0x0, 0x441000}, 0xc) 2018/01/23 03:18:53 executing program 7: madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d71000-0x6)='stack\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000577000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055a000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4000400000000000, 0x2, 0xfffffffffffffff7, 0x2, r1}, 0x10) 2018/01/23 03:18:53 executing program 0: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dd7000)='./file0\x00', 0x55) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dd4000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000dd9000-0x1c)=@req3={0x1ff, 0xdf0f, 0x6, 0xffffffffffffffff, 0x40, 0x6ac, 0xb25b}, 0x1c) linkat(r0, &(0x7f000090f000-0x8)='./file0\x00', r1, &(0x7f00002e1000)='./file0\x00', 0x1400) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd6000)='/selinux/create\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000b25000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b3208250f659193be6b81bdb4ac927b20301dd0ae4eeae26f2541", 0x3b, 0x0) 2018/01/23 03:18:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d45000-0xc)={&(0x7f0000ffe000)='./file0\x00', r3}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000b0c000-0x4)=0x10, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000431000-0x50)={{0x3, 0xd730}, {0x9, 0x8a9a}, 0xa9, 0x5, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/23 03:18:53 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000002000)={0x2712, 0x0, &(0x7f0000000000/0x4000)=nil}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000006000-0x40)={0x1, 0x6, 0x401, 0x2, "31cf9eebba9ee296ebdb9fa3a435d67c8ced51bec8b66940d3e395e143bb2c2a7010b958ec90c51e9181d942", 0x1f}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000006000)={0x100000001, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000005000-0x50)=[&(0x7f0000005000-0x8)='%vboxnet0\x00', &(0x7f0000001000-0xe)="656d3170726f6321e96574683000", &(0x7f0000005000-0x10)='securitykeyring\x00', &(0x7f0000005000-0x5)='eth0\x00', &(0x7f0000004000)='+vboxnet0\x00', &(0x7f0000004000)='vmnet0\x00', &(0x7f0000004000)='proc$]:em0cgroupcpusetem0\x00', &(0x7f0000005000-0x14)='md5sum]#procselinux\x00', &(0x7f0000005000-0x1)='\x00', &(0x7f0000001000-0x2)='-\x00'], &(0x7f0000005000-0x10)=[&(0x7f0000000000)=':!//\x00', &(0x7f0000004000)='\x00'], 0x500) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000003000)=0x8, &(0x7f0000007000-0x4)=0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/dsp\x00', 0x80800, 0x0) 2018/01/23 03:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000062f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000b62000-0x10)={0xffffffffffffffff, 0x800}) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/23 03:18:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000013a000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e8f000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept$packet(r1, &(0x7f0000bed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b4c000-0x4)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xfffffffffffffffc, &(0x7f0000ecb000)={@multicast2=0xe0000002, @empty=0x0, 0x0}, 0xffffffffffffffdf) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f000036d000)="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") getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) 2018/01/23 03:18:53 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gre0\x00', &(0x7f0000005000-0xe0)=@ethtool_rxnfc={0x3f, 0x0, 0x0, {0x0, @esp_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0}, {"b467", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, {'-&', @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/rtc\x00', 0xfb9aa104fa13ab8a, 0x0) setns(r1, 0x4000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000006000-0x6)={0x1f, 0xfff, 0x2}, 0x6) 2018/01/23 03:18:53 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000006000)='self],&[-\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x0, 0xe091, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f000000d000)='./file0\x00', 0x20) 2018/01/23 03:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f00004e8000-0x40)=[{&(0x7f0000a8d000)="a163bf9c92dacd1bb16d836db418b46b", 0x10}, {&(0x7f0000694000-0x6e)="2bbce9e84416907cb02e14d0a1920cbb394527cb620b55da16b46986e8199bb776fb3b4f660cb639cced751977e992c3fc8aa39f334a30039109c34601223ffc87ba120b07920ce545fe798a9eb0ed1cde209ef4bb206b730a3d7290010dd373a543ad2ee311a4c2ab5adc4b33e3", 0x6e}, {&(0x7f0000ffc000)="f11cfafea0e13353fe940cfd39ccda3763e42a5799261b2b944e7dd1e41d8753d25cb5e5ab", 0x25}, {&(0x7f00002a6000-0x24)="271764bf94a152bbef81d11d704162e87f7fd1bb75d101ab7ecc98594e4c13b889b67d37", 0x24}], 0x4, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004c6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000f72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 03:18:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x1, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003cd000)={0x0, 0x0}) 2018/01/23 03:18:53 executing program 6: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000aea000-0xe)='/dev/admmidi#\x00', 0x3, 0x2) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ae9000)={0x0, 0x295}, &(0x7f0000054000-0x4)=0x8) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000aeb000-0x118)={0x3ff, {{0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ae9000)={r1, 0x101}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000aec000-0x10)={0x1, 0x2, 0x401, 0x5}) 2018/01/23 03:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e00000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000071d000-0xc4)=@ethtool_drvinfo={0x3, "056601c9f348248200ef257020df75d154ac85e18582e69fb17f2bd74416cd95", "aca3dffdcdbf165cd7e67b6b405b265b3534effbba1a0bb96302e39384fcb5da", "c621ecd87b70aa4b799455bc5ac6fef75fecb457a9cba8148b90d98bb8233ad6", "7f552e0392d33090ec5466bc536c6770e4cdb75f3c80e29f50b990bb51020b37", "5e453f9ef0813f1277cc2e4710284015189e650ded9a2e563f66d1a19693687d", "b9e8b6465f7a576e2fd62840", 0x0, 0x0, 0x1, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:18:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00003a6000-0x10)={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10, 0x800) fcntl$addseals(r0, 0x409, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c94000)=0xc) r3 = getegid() syz_fuseblk_mount(&(0x7f0000e31000-0x8)='./file0\x00', &(0x7f0000a66000-0x8)='./file0\x00', 0xa000, r2, r3, 0x8, 0x3ff, 0x80) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00009a3000-0x21)="e060f5459e71ba3b2962983faf9167d7923e7d4d64fca09848f18bd1ee89c4d721", 0x21) 2018/01/23 03:18:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bbd000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00009b9000-0x8c)={0xffff, 0x9, 0x8001, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rename(&(0x7f0000270000-0x8)='./file0\x00', &(0x7f0000dda000)='./file0\x00') r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/23 03:18:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000005c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000d3d000)={0x7f, 0x9ce, 0xe996, 0xffffffffffffff00, 0x6ef4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000db5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) tkill(r1, 0x16) membarrier(0x8, 0x0) 2018/01/23 03:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0xffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) 2018/01/23 03:18:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x46, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000a95000-0x20)={r1, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/23 03:18:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bf8000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000821000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000757000-0x10)=@common='eql\x00') 2018/01/23 03:18:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fc9000)={&(0x7f000042a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000028d000)=[{&(0x7f0000a21000)=""/197, 0xc5}, {&(0x7f00006b6000)=""/124, 0x7c}, {&(0x7f0000123000)=""/169, 0xa9}], 0x3, &(0x7f0000111000)=""/87, 0x57, 0x3}, 0x40010000) recvmsg$kcm(r0, &(0x7f000094f000)={&(0x7f00002eb000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000664000)=[{&(0x7f0000c23000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00004d3000)=""/69, 0x45, 0x3}, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0xfffffffffffffd52, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 03:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fe2000)=""/0, &(0x7f0000390000-0x4)=0x0) 2018/01/23 03:18:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003f7000-0x4)={0xffffffffffffff9c}) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00002cc000)=0x9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) 2018/01/23 03:18:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e25000)='\r', 0x1, 0xffffffffffffffff) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000)={0x88, @time={0x0, 0x989680}, 0x95, {0x80, 0x3e}, 0x4, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpid() process_vm_writev(r1, &(0x7f0000174000-0x30)=[{&(0x7f0000b53000-0x3b)=""/59, 0x3b}, {&(0x7f000003d000)=""/29, 0x1d}, {&(0x7f0000dca000-0x18)=""/24, 0x18}], 0x3, &(0x7f00000fe000)=[{&(0x7f0000f7f000)=""/56, 0xfffffcd1}, {&(0x7f0000f84000)=""/135, 0x87}, {&(0x7f0000282000)=""/32, 0x20}], 0x300, 0x0) sendmsg$rds(r0, &(0x7f0000c94000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f48000-0x50)=[{&(0x7f0000061000)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001f000-0x70)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff, 0x0}}], 0x48, 0x0}, 0x0) r2 = creat(&(0x7f0000f55000)='./file0\x00', 0xc2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000e92000-0x4)=0x1) 2018/01/23 03:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001b4000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000971000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup2(r1, r2) readahead(r1, 0x9, 0x9) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00002ca000-0x60)=""/96) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000097f000-0x50)=[{&(0x7f0000399000)="e623841c1b57479beac8cec7dcc07d45b099622a498f4a35e23ef6a15ca6b274c370dfb76308e52332f34a27a0a94c9cc7ad8b1ce119bfa9cebc729f95546970f39fcf90fdd425f5ce5c5ab204cedebf857bc7f686b612801f54098be143f485c98202dde7b9b239", 0x68}], 0x1, &(0x7f000075e000)=[], 0x0, 0x0}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a50000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/23 03:18:53 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000002005, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3f, 0x1, 0x1, 0xa, 0x20, 0xa0, 0xb7, r2, r3}, {0x7, 0x9, 0x3, 0x0, 0x100000001, 0x61be, 0x5, 0x6}, {0x4, 0x4, 0x77, 0x4}, 0xf236, 0x6, 0x1, 0x0, 0x2, 0x0}, {{@in=@multicast2=0xe0000002, 0x2, 0x7f}, 0x0, @in=@multicast2=0xe0000002, 0x5, 0x2, 0x2, 0x7787, 0x8001, 0x3f, 0x1}}, 0xe8) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000002000-0x4)={0x0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000001000)={0x12712, 0x0, &(0x7f0000e4d000/0x3000)=nil}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) 2018/01/23 03:18:53 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000003000)='./file0\x00', 0xfffffffffffffffe) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x30) dup3(r0, r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') [ 88.464530] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/23 03:18:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x1ff, 0x0, 0x52314f00}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x58000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005bd000)={0x0, 0x3f}, &(0x7f0000c16000)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000064d000)={r1, 0x9}, &(0x7f00008c7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000695000)={0x0, 0x12}, &(0x7f0000d47000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000032f000-0x8c)={r2, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/01/23 03:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:18:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = dup3(r0, r1, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x1) r3 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r3, &(0x7f0000938000-0x1000)=""/4096, 0x1000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00003af000)=0x0) getpgid(r4) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = request_key(&(0x7f000099e000-0x6)='logon\x00', &(0x7f000004a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa4000)='proc\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r5, 0x100000000) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/23 03:18:53 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x4008, 0x300, &(0x7f0000022000)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f000001e000-0x12)='/dev/input/mouse#\x00', 0x5, 0x7923d25a03757d21) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000000b000-0x98)={0x0, @in6={{0xa, 0x1, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40}, &(0x7f0000023000)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000012000)=@assoc_id=r2, 0x4) [ 88.518105] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/23 03:18:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x20000000000c) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="", 0x0) 2018/01/23 03:18:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$mouse(&(0x7f00000ca000)='/dev/input/mouse#\x00', 0x7c, 0x8040) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000667000+0xeb)=0x1, 0x4) 2018/01/23 03:18:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x40, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000052a000-0x10)={0x0, 0x14004, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7fff, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/23 03:18:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1afa0000000, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x1, 0xfffffffffffffff7, 0x7f, {0x77359400, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x2271, &(0x7f0000001000)="") dup2(r0, r0) 2018/01/23 03:18:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r0, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xa01000)=nil, 0xa01000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 03:18:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d18000)='/dev/adsp#\x00', 0x6176e63e, 0x111000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00009c0000)={0x100000001, 0x5, 0x1}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x9) 2018/01/23 03:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00004ed000)=@ipv6_newroute={0x20, 0x18, 0x0, 0x3, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:18:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000b8000-0x8)=0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b32000-0xe)='smaps\x00') sendfile(r3, r1, &(0x7f00001e8000)=0x0, 0x2000401) 2018/01/23 03:18:53 executing program 3: clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') r0 = semget(0x1, 0x7, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003f8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000001000-0x6)=[{0x0, 0x38fd, 0x800}], 0x1, &(0x7f0000001000-0x10)={r1, r2+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x20000, 0x14000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gre0\x00', &(0x7f0000001000)=@ethtool_perm_addr={0x20, 0x13, "7eae18bda8945274f0ac4124a7b3689fa51f24"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000001000-0x8)='./file0\x00', 0xc0500, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r4, 0x9) r6 = getuid() r7 = getegid() r8 = accept(r4, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) r9 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r4, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)=""/18, 0x12) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000002000)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000)="0defd18bc65ced047247d6dcc1", 0xd}, {&(0x7f0000000000)="a0cf85a93141cbb4a348576c1d6e0b65db0bdef5f0ae35254968d379bd4851b0de1b267ad79c76f24ad580191f67df2963adda927cb8e2e6212e9ac4df8acd68dad64f81d84f933aa3b144985417196777e8b953c33592a9b82f8563187514f13a0ef3d71a8876bbd5c47d677d1ebaa79d45aae2f9bd275bc498c900516d845886a8e95a01cbf4d10147bc04dc64f787c3529023", 0x94}, {&(0x7f0000003000-0xa9)="46035937a656f6b4e6df8b315d0908ab47f58d6f0bbd6d3e28346a100e22056b74e005bd08f268befb1560c7d4dd0f74e1d217bc1398dbe3748a9039e3b5a97b3b843169cd398156c0259651da5c6be28cc077029a1de4090bccfc51be5080a6dfb5a6430a6059eec242091c439113ba3ae4d7b4a0f443e469e707f1d597e2cbb34be1403713afcfa490631858040a6d9b1703b92ffd088d150662a8c6b1e92b71c07b9b06943b4e7e", 0xa9}, {&(0x7f0000002000)="b38352eb0f9002a5e88bdc8c", 0xc}, {&(0x7f0000001000-0x6f)="25b9ac3a4b54e240174544a77eca94459d6f179fe4f237dfdcca5a4e53c74a178a82a4cf9b780d7209d963ab2e78e0aa265b226cf861b729b44bd6540ad33031fab0f4a77e78b4e42a20dd692da014e71b37005b4984877369a07c54867659ec401888f7c601db29ab309c81ae95e6", 0x6f}], 0x5, &(0x7f0000001000-0xc0)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r4, r3, r4, r3, r4, r3, r4, r3, r3]}, @rights={0x28, 0x1, 0x1, [r4, r8, r4, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [r4, r4, r3, r3]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xf0, 0x20008005}, 0x40000) 2018/01/23 03:18:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000e0e000)='./control\x00', 0x4000000) open$dir(&(0x7f00006f3000-0xa)='./control\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/01/23 03:18:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000075e000-0x9)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000060b000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006dd000-0x4)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000a7c000)={0x3, 0x1}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000073c000-0x10)={r1, 0x3, 0x0, 0xed5}, &(0x7f00006ce000-0x4)=0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000620000-0x34)={{0x4000000, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000cd8000-0x8d)=""/141, &(0x7f0000a0f000)=0x8d) 2018/01/23 03:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000092d000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000010e000)=0xfffffffffffffb80, 0xfffffffffffffe15) 2018/01/23 03:18:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c8c000)={0x3ff, 0x1, 0x36, 0xffffffffa67472db, 0xffffffff}, 0xc) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000e5000)='/dev/dsp#\x00', 0x4, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) shutdown(r1, 0x1) shutdown(r1, 0x1) 2018/01/23 03:18:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00006f4000-0x8)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007de000-0x9)='/dev/vcs\x00', 0x200000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000ff0000-0x8)=0x7) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000c92000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/23 03:18:53 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000006000)='self],&[-\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x0, 0xe091, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f000000e000-0xfa)=""/250) 2018/01/23 03:18:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac4000)='/dev/ppp\x00', 0x200, 0x0) bind$bt_rfcomm(r0, &(0x7f0000381000)={0x1f, {0xffff, 0x20, 0x40, 0x40, 0x1, 0x20}, 0x401}, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000d36000-0x40)={0x7, 0x3, 0x6, 0x7, "65bc783dfe0420b490c9b7af9c25b00339ad45119d57150b39c3af9d18e224e1efe655204c2a8c78d6d52d8f", 0xffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000416000-0x3)=0x3, 0x4) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000539000)=0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00004c4000-0x28)={&(0x7f0000752000/0x1000)=nil, 0x587, 0x8, 0x40, &(0x7f0000055000/0x4000)=nil, 0x6}) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 03:18:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0a000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008c1000)="71e67a15df848d87908cec47a92e4bb5", 0xfffffffffffffe3f) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) sendmsg$netlink(r2, &(0x7f0000c69000-0x38)={&(0x7f0000a77000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000056a000-0x50)=[{&(0x7f0000416000-0x164)={0x28, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x28}], 0x1, &(0x7f000014d000)=[], 0x0, 0x0}, 0x0) 2018/01/23 03:18:53 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0x0, 0x0) connect$unix(r2, &(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000004000-0x2)=0x0, &(0x7f0000003000)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x20000000004000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000002000)=0x1, 0x4) 2018/01/23 03:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cf0000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004a8000)={0x0, 0x101, 0x100, 0xa42}, &(0x7f0000b61000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ca1000-0x8c)={r1, @in6={{0xa, 0x1, 0x42, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0xf, 0x803, 0x2) write(r2, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) accept4(r3, &(0x7f0000881000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ed3000)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f000075a000)={{0xcb15, 0x8, 0x7, 0xfffffffffffffffc, 0x4, 0x5}, 0x2006}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xd, 0x803, 0x0) sendto(r4, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = open(&(0x7f00009b8000)='./file0\x00', 0x440000, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f00008da000)=0x0) fcntl$notify(r6, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r8, 0x4, 0x6000) ioctl$TCXONC(r7, 0x540a, 0x9) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x1ff}) setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r6, 0x89f6, &(0x7f0000c71000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00004f8000)="d87b072cef24cad3c720059387ee8721e5828c3eff07000076dcfeb43cf0c0b0"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/23 03:18:53 executing program 7: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000026000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = creat(&(0x7f0000070000)='./file0\x00', 0x14) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000f6000-0x2c)={0xf, 0x3, 0x8, 0x3, 0x11, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 03:18:53 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008b2000-0xb)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0xa4)=""/164) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0xfffffffffffffffe, 0x88, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000ff2000)=0x0, 0x0) 2018/01/23 03:18:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d9c000-0xa)='ns/cgroup\x00') bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xae, 'lrw(twofish)\x00'}, 0x58) dup2(r0, r1) 2018/01/23 03:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00003cc000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c3b000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x0}]}) r3 = syz_open_dev$sndpcmp(&(0x7f0000615000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00007ed000)={0x0, 0x0}) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000986000-0xc)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cab000-0x4)=0xc) 2018/01/23 03:18:54 executing program 4: socketpair$inet6(0xa, 0x6, 0x400, &(0x7f0000dc3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = shmget(0x3, 0x2000, 0x450, &(0x7f0000063000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/23 03:18:54 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000564000-0x60)=[{&(0x7f0000119000-0x19)='x', 0x1}], 0x1, &(0x7f0000fd9000-0x20)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000fd9000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a4e000-0x62)={0x0, 0x5a, "c8dc0943a2d06eebcd9e930e7e7cc7601e941d20a0a61616f709f6b578bae4f659de5f84e9364b2bb4f0e0c79cfd0b429115c0f4b3884c8f098045f5c17004eabb46e1d07ce286f5ea394bd985b4d0ef191a82abdca49282ca91"}, &(0x7f0000fda000)=0x62) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fda000)={r2, 0x1, 0x10}, &(0x7f000023e000-0x4)=0xc) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/23 03:18:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000196000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x3) write$evdev(r0, &(0x7f000064c000)=[], 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0}, 0x20) mremap(&(0x7f0000c1e000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f00002b2000/0x3000)=nil) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000dee000)=0x2, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000ca0000)=0x8, 0x2) 2018/01/23 03:18:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000624000)='/dev/hwrng\x00', 0x111800, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00009e7000)={0x0, 0xe5, 0x10, 0x0, 0x80}, &(0x7f000062a000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000608000-0x20)={0x180, 0x800, 0x8000, 0x7ff, 0x0, 0x0, 0x3, 0x1f, r1}, &(0x7f0000b71000)=0x20) 2018/01/23 03:18:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000-0x4)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000b8b000)={0x6, 0xf0d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f000052f000)=[{&(0x7f0000195000-0x77)=""/119, 0x77}], 0x1, 0x0) 2018/01/23 03:18:54 executing program 2: mmap(&(0x7f0000000000/0xb27000)=nil, 0xb27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000752000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000b27000)='/dev/dsp\x00', 0x101, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000637000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000783000)=0x81) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000b27000)={0x20000000, 0x0}) clock_gettime(0x0, &(0x7f000051b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b29000-0x68)={0x1eb, 0x3750, 0x1, {r2, r3+10000000}, 0x8f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000369000-0x8)=0x0, r1, &(0x7f0000b28000-0x8)=0x0, 0x9, 0x2) fcntl$lock(r1, 0x5, &(0x7f0000153000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000b0e000)=""/164) 2018/01/23 03:18:54 executing program 4: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f000003d000-0x30)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x4, 0x0}, {0x3, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/01/23 03:18:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1, 0x4200) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100004}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000)=@newpolicy={0xdc, 0x13, 0xb, 0x6, 0x1, {{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x3, 0x5, 0x3, 0x0, 0xa, 0x20, 0x80, 0xff, r1, r2}, {0x6, 0x100000000, 0x100000000, 0x5, 0x0, 0x5, 0xfffffffffffffffc, 0x800}, {0x0, 0x81, 0x0, 0x6e}, 0x81, 0xb, 0x0, 0x1, 0x3, 0x3}, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x3, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @etimer_thresh={0x8, 0xc, 0x45}]}, 0xdc}, 0x1, 0x0, 0x0, 0x81}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000002000)=0x0) 2018/01/23 03:18:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000b89000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) init_module(&(0x7f0000dda000)=']\x00', 0x2, &(0x7f0000648000-0xb)='/eth1{ppp1\x00') socket$inet_udp(0x2, 0x2, 0x0) 2018/01/23 03:18:54 executing program 3: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0d", 0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000f8f000)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/01/23 03:18:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b7000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000be6000)={0x0, 0x100000000000007, 0x6, 0x9, 0x100, 0xb99ce82}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00006c3000)=0x8000) syz_open_pts(r0, 0x0) r2 = open(&(0x7f0000c8e000)='./file0\x00', 0x80000, 0x4) sendmmsg$alg(r2, &(0x7f0000567000)=[{0x0, 0x0, &(0x7f000003f000-0x40)=[{&(0x7f000009b000-0xe5)="4e794ddad4304433391d3821ac8748b7b194a874b91959f985b8ed76c9b849a9b03676c2ba581bf217f51874f0c81bf915882dfa7b63bee8bbb135cfdfe93cf7c7c65011f6c978b0ec0d3cda78dc0b28bb9e9ba6667670fd4c57297815053b94fa95e15623367ea68ba154f1e8bb208dfda02d2028162f25864c6a43b6bfc11b4623ea36f433dc15936d4b3b56ba429517259d28ac96b4250fb0e2667ceba173b7de4f3841c6e1fa778e9bd43119f7d1548547a9a043b56a487025ac7363075794f8b435968901859b454ea1f70fa2ac0b16fb263e4fa9448466a78f467d73200fdc08fb89", 0xe5}, {&(0x7f0000e45000-0xb1)="d404f00edb0d9f0467112f83e7d41d888e93bcba38445cbf2956890971ef46d946ea406dbcd04a7475aa3969a1f1640821711f8009a1e6a0204dfe5d09bd786e3f939439326799e602a1b934b75ed9fe2bbfcd7287af3f3428c00235da1f34b3ecf7342ff2fea1784059a24784dd0627b73de98e264691a7c6e382db8af60601764eb477007abb4266fe7009c6911d80784a3675cc6fc438e5ebcbb6fe35630f59810ea554175985a6b16b530f1a0b01fd", 0xb1}, {&(0x7f0000d3d000)="3e97c8c4c484fab56932bd6575f96b4ade5e9e8392eead16bb6773edf926bc12c5de59f30d8c028a7b", 0x29}, {&(0x7f0000d2d000)="f5b6345e5a2ee51b7cc02d2ceab414e93e4ee0fc8b102e0ab215e232d10a48d3f67f22349f6fef7256eb94d6778a2af8c2dd67093334f5b282f54fd1a5e30fbbfe80845e1f9d5854730da07623de4ca8b74912a004e9ca5ee798d30b9b3e43a7de5cbd40a6e17de6e04ccd2fe68b746f85ac6bb028372f0c8f1b0212f4437609677ee1c9b54a849099f5e000d323197e6b4b7b4d709dd681a11528d33e86a040baef0661e03d7c6043e37dcb2f985d2737f07efdbf1a6220bca9927041662f8a559cbeb449aab472af6a32ef43be056d1b676a7c6f2a1b401d56e579", 0xdc}], 0x4, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000c87000)=[{&(0x7f0000bee000)="2e7e37f9f96f8e4da002941c2a1e8f0208a422937af7c6e933eef4891993d86dcd322562", 0x24}, {&(0x7f00007a9000-0xec)="299236437988c8fc84e72d4a2c0fdc768d923f363dbb947c5f1e737e00b246b763fa816a6601f2bfc5ef6e5b7e7e0a86084de89e3d22a8a1c334ac3ba3b3b2b51be72023f39ac2af9786c58b57bfb37051f0ad2e4ec58f2719880e5e5284e657466bfdc9506e9220d120f466820e89147de0ac1f032917aa96cfae7cbb6526a73753bfbc74d7733ccb4040dfe9c8e0c12687da3ec8e5aa379af3bf9042275b0f535f3d4639d8b123115f69cac5c11ef31fb6f3d1c1fabad4513db3eddfc989c47fb67f84d3a762572a2372b0040f94a8c31fb7aef947440e23636820559e0c67b327e9c3b817de9a7c32aff9", 0xec}, 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", 0x1000}, {&(0x7f0000954000)="c8ab0e98d3a2fda5a8906c98f1333be1e084d66a2ebb30d473544369e42e90ebe0e5e38fd834e57be4752c8007efdb1bc88cc524967f1aa379db493343140640e7201e99773762dff0fdea", 0x4b}, {&(0x7f0000d16000-0x82)="6bc13d649834539924f95e788d9241ed0d6be69ef0c7c30f96ce80324d5e43f2b69d9a994cb91f1daafe537827e130c5abb82309af06e7dcbf4443f9709df822d3d69314b325feb617d11b418842d97393924198c822eb6ed62a9c5132e156e8f0ffa8c1886a8ef2c6ec12e5f4a3e08c58d47e247e213e35f5c9f9d2fb09da730b34", 0x82}, {&(0x7f0000372000)="bb2bbb9635fa5a73e1061e", 0xb}, {&(0x7f0000b9b000)="6c95", 0x2}, {&(0x7f0000990000)="fddf85ed0f33a0de3e67f403d34ee295a5", 0x11}], 0x9, &(0x7f0000eb5000)=[@assoc={0x18, 0x117, 0x4, 0x1000}, @iv={0x90, 0x117, 0x2, 0x7b, "aaa308cf2ec9a25d74afac99e56ff79effda2ddf125070d84b3ef411b8bf6e93f2edbc252f85f6a849c42d2acaa4ef88d3bbd7205523ec5b56958fb5d24c5465fe86385970d87a3a16b919df392dd38bb8438a3c80a45bb060239d51577e3270480ddaac3c25a0f92ae772df506ce18f0df5945ec0ed7a995f1c85"}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x70000000}], 0xd8, 0x0}], 0xa, 0x45) close(r0) 2018/01/23 03:18:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, r1}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000497000-0x8)={0x0, r1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000661000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5cf, 0x101000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000c1000)={0x0, 0x0, 0x0}, &(0x7f0000eee000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000300000)={{{@in=@dev={0xac, 0x14, 0x0, 0xc}, @in=@multicast2=0xe0000002, 0x2, 0x2, 0x0, 0x0, 0xa, 0x80, 0x0, 0x1, 0x0, r3}, {0x2, 0x80000001, 0x3, 0x6c5, 0x200, 0x6e, 0x400, 0x6}, {0xffffffff, 0x6, 0x4, 0x7fffffff}, 0x20, 0x9, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x7c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x2, 0x3, 0x2, 0x0, 0x101, 0x8}}, 0xe8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000f6b000-0x24)={0x3, 0x3, 0x64229081, 0x5, 0x5, 0x2, 0x0, 0xfff, 0x1000, 0xa8, 0x4, 0xfffffffffffffffa}) 2018/01/23 03:18:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x20044010}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d98000)='/dev/kvm\x00', 0x2000000000060000, 0x0) 2018/01/23 03:18:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x8, 0x80000) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1000000000000, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf5c, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000849000-0x15)='/proc/self/net/pfkey\x00', 0x200000000800, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000eb6000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000cc8000)=""/250) sendmsg$nl_route(r1, &(0x7f0000748000)={&(0x7f0000699000-0xc)={0x10, 0x0, 0x0, 0x50080000}, 0xc, &(0x7f000055d000)={&(0x7f00004c9000-0x78)=@setneightbl={0x78, 0x43, 0x12, 0x0, 0x2, {0x2, 0x0, 0x0}, [@NDTA_GC_INTERVAL={0x10, 0x8, 0x2}, @NDTA_PARMS={0x4c, 0x6, [@NDTPA_RETRANS_TIME={0x10, 0x5, 0x2}, @NDTPA_PROXY_DELAY={0x10, 0xd, 0x1ff}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0x80}, @NDTPA_GC_STALETIME={0x10, 0x6, 0x3}, @NDTPA_DELAY_PROBE_TIME={0x10, 0x7, 0x800}]}, @NDTA_THRESH2={0x8, 0x3, 0x1ff}]}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000fc4000)={0xe0, 0x4, [0x4]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000017f000-0x4)={0x0}, &(0x7f00004a9000-0x4)=0x4) accept$ipx(r2, &(0x7f0000c36000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000eaa000)=0x10) 2018/01/23 03:18:54 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000020000)='/dev/adsp#\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c28000)=0x1cf, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe8000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fe8000)=@assoc_value={0x0, 0x6}, &(0x7f0000418000+0x706)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000d24000)={r4, 0x7f8, 0x30, 0x0, 0x1}, &(0x7f0000fe9000-0x4)=0x18) fstatfs(r2, &(0x7f0000fe8000-0xc5)=""/197) 2018/01/23 03:18:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000088000)=""/132, 0x84) r0 = syz_open_dev$loop(&(0x7f000008c000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a00000-0xb)='/dev/audio\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000b45000-0x4)=0x4, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002c7000)='/dev/cuse\x00', 0x840, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e7000)={r2, &(0x7f00002d8000-0x1000)="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"}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000f6a000)={0x6, 0x3, 0x10000, 0x1, "c8fe34e8105dee9b5681caf2764d7c3ed96eda1674e861c02695d3ec0a83a943abbbbe9f7010fc6ca4b1d92b", 0xfffffffffffffff8}) 2018/01/23 03:18:54 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000009000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff8000, 0x0) ioctl(r0, 0xc0884113, &(0x7f000000d000-0x2)="") 2018/01/23 03:18:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a9c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000f12000-0x89)="f6c045ff7e9595495ba98a784ebc0503e5bf33e3f3c3a256a6c6ea41080e523f7a08e0dc73db9ded61d1817bc479f92efbcd442b1a04ac8dba71e905c590b79bf04d2e7783b58fd810db38a23fbe9ceae94fa0aeb7e3fbc44327d9c23f8d242e49cba3f5caafef0f7dbb1576447202dce5a6d58385d0521cdd42fae2f312d271165dfa894f314564ad", 0x89, 0x1574ccff92457397, &(0x7f00006b0000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000e73000)={0x200000000000010d, &(0x7f00003fe000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair(0x17, 0x80b, 0x800, &(0x7f0000668000-0x8)={0x0, 0x0}) write$selinux_access(r2, &(0x7f0000dea000)={'system_u:object_r:inetd_log_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x33, 0x31, 0x0}, 0x3b) 2018/01/23 03:18:54 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x6) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fdc000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x100) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000fdd000-0x9a)=""/154, 0x9a, 0x2100, 0x0, 0x0) 2018/01/23 03:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_settime(0x0, &(0x7f000042c000-0x10)={0x0, 0x0}) r0 = syz_open_dev$admmidi(&(0x7f0000cb3000)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000687000-0x4d)="2c8a869b57fbd6aad5e8594ab263b4a4f4ea4253f38af6bd90a3e56e2e724a92d5ede8e303bd2dc29cfdf6d7c5ca3517a620b4166c634b4eb41a474999e1c22d8973c86239a152e6f12aeb9b97") [ 89.308411] kauditd_printk_skb: 71 callbacks suppressed [ 89.308420] audit: type=1326 audit(1516677534.289:648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15734 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 89.343414] audit: type=1326 audit(1516677534.298:649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15734 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 89.368457] audit: type=1326 audit(1516677534.298:650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15734 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=227 compat=0 ip=0x452ef9 code=0x7ffc0000 2018/01/23 03:18:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r0, &(0x7f0000001000)=0x0, r1, &(0x7f0000000000)=0x0, 0x4, 0x0) openat(r1, &(0x7f0000869000-0x8)='./file0\x00', 0x0, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000137000-0x8)={0x2, 0x609, 0xc19, 0x3}, 0x8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000d1e000-0x40)={0x800, 0x6a, 0x3, 0xfb, &(0x7f000053e000)=""/251, 0x5b, &(0x7f0000f22000-0x5b)=""/91, 0x1000, &(0x7f00006dc000-0x1000)=""/4096}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000733000-0x8)={0x0, 0x0}) 2018/01/23 03:18:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00005d7000)='/dev/dsp#\x00', 0xcf, 0x8000) bind$alg(r1, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x4, 0x0, 'crc32c\x00'}, 0x58) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/23 03:18:54 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000f1c000-0x12)='/dev/input/mouse#\x00', 0x58, 0x2000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000f1a000-0x4)=0xffffffffffffffe1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000fe000-0x8)={0x0, 0x7ff}, &(0x7f0000b0a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c80000-0x8)=@assoc_value={r2, 0xfffffffffffffffa}, &(0x7f00007e1000-0x4)=0x8) bind$bt_l2cap(r1, &(0x7f00005af000-0xe)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/23 03:18:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000876000-0x56)="e209584151b7db781e8ca1345b2f65c72d75d4a976c70f616f3b9ba662fea65bf96f865e500b6999ef1f50c11f24c407fb93f570a6a52533cbea97a391f3e9fac69b1400a0b36e53589a67f6cb99ca1420aaec2eeb3f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f8, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/23 03:18:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x109002, 0x0) statx(r0, &(0x7f0000e9d000)='./file0\x00', 0x5000, 0x2, &(0x7f00008ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = epoll_create1(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000009000)=0x0, &(0x7f0000003000)=0x4) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000000a000-0x4)=0x0, &(0x7f0000005000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000009000-0xc)={0x50002004, 0x0}) close(r2) epoll_pwait(r1, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000004000-0x8)={0x0}, 0x8) 2018/01/23 03:18:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket(0x2, 0x343117f624db102e, 0xfffffffffffff000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00008f5000-0xc)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b79000)=0xc) getsockopt(r0, 0x0, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) 2018/01/23 03:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006dc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000df000)=0x14) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000589000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000105000-0x4)=0x6, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000fad000)=0x100000000, &(0x7f00002fa000)=0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0x5, 0x0, 0x7fff, &(0x7f0000fe0000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000e5e000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000032b000-0x80)={0x5, 0x0, [{0x3, 0x40, 0x8, 0x6, 0x7, 0x0}, {0x80000000, 0x800, 0x5, 0x1, 0x5, 0x0}, {0x7, 0x8, 0x9564, 0x8, 0x1, 0x0}, {0xc000000f, 0x101, 0x9, 0x3, 0x8, 0x0}, {0x0, 0x5b8, 0x8, 0x7, 0x9, 0x0}]}) 2018/01/23 03:18:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003cc000-0x4)=0xc) keyctl$chown(0x4, r0, r1, r2) keyctl$update(0x2, r0, &(0x7f0000000000)="3daaa5eea35b74b42a76ef0c0ec3b42ec4da527e0ca413ec18a0b6f344bf86e23879a68e9245e721acc5c4470391b83e76b35d09ace3c06ac43a5dbbaf3f2cb154daf7c48cd66c19a4920cfb1b6995e1f87284fee8370957bba1e929895af0be7e0c26cd82f71b08648a388fedfc852abab0d75a86d4c8135c0e1cd6aebb46", 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000001000)={@generic="516d66a28b389cacba7aa69be048b952", @ifru_flags=0x2}) add_key(&(0x7f0000001000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) semget$private(0x0, 0x1, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005b6000-0xc)={0x4, r3, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000239000-0x48)={{0x0, 0x3, 0x4, 0x3, 0x0}, 0x6, 0x20000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r5, 0x0, 0x30, &(0x7f00005ac000-0x4)=0x9, 0x4) [ 89.393063] audit: type=1326 audit(1516677534.298:651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15734 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 89.417846] audit: type=1326 audit(1516677534.298:652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15734 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 2018/01/23 03:18:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000432000)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") ioctl$TIOCGSID(r0, 0x5429, &(0x7f000050b000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000e8000-0x110)={{0x9, 0x6, 0x0, 0x2, "20bd6872d57ab3bbfd0aeb60d2c1fd4c1460caf381f833d59b4f6249de3dc496ba90ee3d583263c68f494e5d", 0x3}, 0x0, 0x0, 0x7, r1, 0x80, 0x4, "198cb543150843536712aafbd1f0b6c23cf68387047ee2bb1effdb40a168e937839d002968b3695fcf101e098563717611f62d8495362d98897f3ff87077e9a9", &(0x7f0000c6f000-0x6)="646178000365", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7f, 0x1, 0xfffffffffffffffd, 0x9774], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 89.443405] audit: type=1326 audit(1516677534.298:653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15734 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d1f1 code=0x7ffc0000 2018/01/23 03:18:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000425000-0x8)={0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ebe000)='/dev/vcs\x00', 0x200800, 0x0) write(r0, &(0x7f0000254000-0xfa)="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", 0xfa) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000c60000)=0x3, 0x2) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000ba1000)=0x8000, &(0x7f0000670000-0x4)=0xfffffffffffffe72) syz_open_dev$adsp(&(0x7f000045a000-0xb)='/dev/adsp#\x00', 0x0, 0x1) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00007f6000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00003ae000)=0x14) writev(r2, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r2, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) connect$bt_sco(r2, &(0x7f0000405000)={0x1f, {0x8, 0x4, 0x400, 0x5, 0x4, 0x280}}, 0x8) setsockopt$sock_int(r3, 0x1, 0x100000002, &(0x7f0000785000)=0x0, 0x4) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000229000)=0x0) sendmmsg$alg(r2, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r3, &(0x7f0000fc2000)=[{0x0, 0x0, &(0x7f0000239000)=[{&(0x7f0000c54000)="cfda6a905c8af8665ea581101f9d29badb43fb482cd33c282739efb0a08db966", 0x0}, {&(0x7f0000c24000-0xd1)="e13a5556364e7f2d296ebabe5d2c4ad6779f7fd3bd2b52ae96057e890fca4ff526490ccb9a5f23ddb14760f5ccd4a970d89d4afb7e04eecaf0ae77d6eff9bf82f1f8407a75f815c040795d0870973ab1c3718a187917ade8d18d176eebfee741d10a4455663de196929145433c5a0ce033d3500f0024fb04e6440b1254f023efb97bb401f7c3b1b54347f27429e62d864de54e668c9aecab354cfb019ba813ec39876d4f1fd1ed9bdf52dd2382d6cfc880a9a05455310b62ea883ea57a0a3f195df7437339e66d83f922c956cbd895cbaf", 0x0}, {&(0x7f0000d74000)="f82e6007af12920b9eff21d00821c7523bc6a7199d5a086535016c1f4fbc3eccca68e1aacffa6cd818e45606ac200f107d131e9c0aafe2cf0ea2a0715c7f3a0b349c9b939371ee636c4314", 0x0}, {&(0x7f000099f000)="0c2f4925506f492ec264eaf5a129600c0d7f7e6f74cf01bf51051b70a8", 0x0}], 0x36e, &(0x7f0000993000-0x130)=[@assoc={0x0, 0x117, 0x4, 0x9}, @op={0x0, 0x117, 0x3, 0x0}, @assoc={0x0, 0x117, 0x4, 0x3}], 0x0, 0x0}], 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000467000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000d8b000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x3}, &(0x7f0000340000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00009cb000-0x8)={r4, 0x1ff, 0x9a}, &(0x7f0000adb000-0x4)=0x8) 2018/01/23 03:18:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r1, &(0x7f0000004000-0x8)='./file0\x00', 0x101041, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000004000-0x8)={r2, 0x7}, 0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000005000)="c047bc47c36af175b868fd0bdf56bd82", 0x10) close(r0) 2018/01/23 03:18:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x3, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) syz_open_dev$sndpcmc(&(0x7f00002f3000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x10000) 2018/01/23 03:18:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) vmsplice(r0, &(0x7f0000d74000-0x10)=[{&(0x7f0000536000)="75a31fe28a1142008bdf5a14c1213bbd3f170ae30eaf46b8940db320d4d2e7faeeb306c7d5a1011234a311cd53ea11d7944546026b746f4ecf2b5b57218745777b6566b6e87c412acb17d80278d191e86c8f73530ac72ed05401fd2d6e83360182efa3014da8c679a47740792308e9524c1690ad5d3f0e069c2fe1242e8647a1690d0d72c2", 0x85}], 0x1, 0x3) pipe2(&(0x7f0000e3b000)={0x0, 0x0}, 0x800) recvfrom$ipx(r1, &(0x7f0000028000-0xa5)=""/165, 0xa5, 0x40010001, &(0x7f000052c000)={0x4, 0x76, 0xffff, "89e31f24d980", 0x1f, 0x0}, 0x10) [ 89.537448] audit: type=1326 audit(1516677534.298:654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15734 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 2018/01/23 03:18:54 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xe4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="fd98fe3da444b621436f139ca0e4282a708797d0b9e080d28e5b9290cdf5c69ee1e56a2e6eee435c9666527c61b5941791b01bf1f702a880ca27c964f732cab67c49b276ed08a88fe411abd13953add6d97f06f83a1a0ecb6a946e8fae3316fa10727dac13c272d965b54c93be0fcb766e7ecf867edb76718e29c0bb6d1250327fc890646994cb6a77ff7c318bb2713f474f662d9bb4dadc4243ab71b8d14f82440892cd47ae9257377c8914b3c9c1", 0xaf, 0x40000, &(0x7f0000001000-0x80)=@generic={0x11, "e1f76ea0aa48d0a729afba5f700f6655b14794a37c96d473d666e97f2cfec9fae6bfe79927ed396428bc03788b990555aa3c3aa5364c9d05179111d5bc3171105b41998b3da5d2933e3e7adab54b5e303d02aeb23646444e429ccb2c7d33c23ab9c74c0b5f6dedf0050b0c4b6530c020e04498c439e318b88b5eec6b7283"}, 0x80) setsockopt(r0, 0x8000000000000084, 0x4, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x1, 0x1, 0x8, 0x81, 0x0, 0x5}, 0x20) [ 89.625455] audit: type=1326 audit(1516677534.298:655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15734 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 89.658401] audit: type=1326 audit(1516677534.298:656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15734 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 89.688997] audit: type=1326 audit(1516677534.298:657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15734 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 2018/01/23 03:18:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000)=0x5, 0x4) syz_emit_ethernet(0x46, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "56146f", 0x0, "b55f1a"}, ""}}}}}}, 0x0) 2018/01/23 03:18:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fcf000-0x4)=0x0, &(0x7f0000282000-0x4)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x5e9}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/23 03:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x422, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) r1 = getpid() ptrace$peek(0x1, r1, &(0x7f00003f1000-0x8)=0x0) 2018/01/23 03:18:54 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000a29000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff7f, 0x2) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000caa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/23 03:18:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00001ad000)={0x0, &(0x7f00008de000)=[]}) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000357000-0x9)='/dev/rtc\x00', 0x40000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000504000-0x8)=@assoc_value={0x0, 0xb0f5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x444, "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"}, &(0x7f0000a2c000)=0x44c) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ef6000-0x98)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x400}, &(0x7f0000cce000-0x4)=0x98) 2018/01/23 03:18:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000e77000)='./file0\x00', 0x1040, 0x7) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x100000000000000, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x2}, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x16) exit(0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f00009ec000-0x4)=0x7, 0xfffffffffffffc9c) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) dup2(r1, r3) 2018/01/23 03:18:54 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/23 03:18:54 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f84000)="68206665b984bb5b4b96", 0xa, 0x0, &(0x7f0000f85000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) pipe2(&(0x7f00007f1000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x5d, &(0x7f0000d54000-0x5f)=""/95, &(0x7f00006b5000-0x4)=0x5f) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000f86000)={""/1024}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000d32000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x20000000541f, &(0x7f0000f84000-0x8)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ad6000-0x9)='/dev/vcs\x00', 0x101080, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000f37000-0x11)="e994da64baa8e743c3b65d7644efdb3173") clock_gettime(0x0, &(0x7f0000b7c000)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000f87000-0x20)={{0x0, 0x0}, {r3, r4+10000000}}, &(0x7f00003ab000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/23 03:18:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ec9000)='/dev/autofs\x00', 0x10440, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00002eb000)={0x55, 0xed, 0xff0e, {0x0, 0x1}, {0x41, 0x80d}, @period={0x5f, 0x10001, 0x7, 0x80, 0xf0b, {0x6, 0xfffffffffffffffe, 0x4, 0x1f}, 0x8000017c, [0x1000, 0x3, 0x5, 0x4, 0x7f, 0x7ff]}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a4000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000a55000-0x4)=0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndseq(&(0x7f0000299000-0xd)='/dev/snd/seq\x00', 0x0, 0x801) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x2003000}, 0xc, &(0x7f0000e2a000)={&(0x7f0000215000)={0xffffffffffffff30, 0x40007, 0xa, 0x1, 0x2, 0xffffffffffffffff, {0x0, 0x0, 0x6}, []}, 0x14}, 0x1, 0x0, 0x0, 0x100}, 0x0) gettid() 2018/01/23 03:18:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003a6000-0x8)={0x0, 0x0}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000c68000-0x4c)={0x5, 0x383af884, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$SHM_LOCK(0x0, 0xb) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000029b000-0x4)=@int=0x0, &(0x7f0000105000-0x4)=0x4) 2018/01/23 03:18:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f0000d62000)='ramfs\x00', 0x800002, &(0x7f0000ccd000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000d91000-0x8)='./file0\x00', 0x100, 0x28) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b22000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d31000-0x4)=0xe8) recvfrom(r0, &(0x7f0000c19000-0x97)=""/151, 0x97, 0x160, &(0x7f0000faf000-0x14)=@ll={0x11, 0xff, r1, 0x1, 0xffffffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r2, &(0x7f0000017000)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) 2018/01/23 03:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000888000)='/dev/audio#\x00', 0x6, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c23000)={0x8, 0x2, {0x1, 0x0, 0x0, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x6, 0x8002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00003f5000)={{0x0, 0x0}, {0x100000000, 0x26}, 0x1, 0x1, 0xec7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f00008f4000)=[], 0xfffffffffffffef6) 2018/01/23 03:18:54 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0xf, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f0000006000-0x4)=0x0) [ 89.789325] sctp: [Deprecated]: syz-executor4 (pid 15797) Use of struct sctp_assoc_value in delayed_ack socket option. [ 89.789325] Use struct sctp_sack_info instead [ 89.792143] tty_warn_deprecated_flags: 'syz-executor0' is using deprecated serial flags (with no effect): 00008600 2018/01/23 03:18:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000cda000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x801) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000b61000)=0x0, &(0x7f0000b6f000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/23 03:18:54 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000057000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r3 = socket(0x11, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000b9a000)=@generic="45e4bb31ef5f9312060503e647128dd3", 0x10) [ 89.855068] tty_warn_deprecated_flags: 'syz-executor0' is using deprecated serial flags (with no effect): 00008600 [ 89.884907] sctp: [Deprecated]: syz-executor4 (pid 15811) Use of struct sctp_assoc_value in delayed_ack socket option. [ 89.884907] Use struct sctp_sack_info instead 2018/01/23 03:18:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000340000-0x8)='./file0\x00', &(0x7f00000ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f000095a000-0xa3)="68fa34091de61377f8fbcab565fa44224f838a9c418b9fb6ba79e51cd579b32d29ba24df4ee4d39e674b2b0e995104469a21fa2f0145bae9d0ee641ca2ae0d5d5ed93be765783423d279eca25bebd82b0e807ad74a25ec5d668866fd703287aca954d9a72e9a42b7d34f95fab6a598b112c4bc360859b89a11ee1aff01761d2beafa73d33e19c9d74bb03c4a39ee0ce8dbb673118eb851d9a927a018f52c5d524f4528", 0xa3) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000338000)=0x80000000, 0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lseek(r0, 0x0, 0x4) 2018/01/23 03:18:55 executing program 0: mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000007e000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000ce000)=0x0) socketpair(0x0, 0x2, 0x5, &(0x7f00000e8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1000000000000001, 0x0, &(0x7f00000e9000)={0x0, &(0x7f00000a7000)=[{0x0, 0x0, 0x4, 0x0}]}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000006d000-0x4)=0x100006, 0x4) 2018/01/23 03:18:55 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00005e9000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/130, &(0x7f000003a000-0x4)=0x82) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = getpgid(0x0) sched_getscheduler(r2) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@common=""/16, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000)=0x9, 0x2) getpgrp(r2) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', '&+trustedlo*\x00'}) r3 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x230400) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000001000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x1, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) setpriority(0x1, r2, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x5, 0x0, 0x100, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002000)={r4, 0x8}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000001000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r5}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000005000-0x38)={0x3, 0xfff, [{0x0, 0x0, 0x7}, {0x92b, 0x0, 0x8}, {0x20, 0x0, 0x8}]}) getpeername$packet(r3, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001000-0x10)={0x4, 0x2}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) 2018/01/23 03:18:55 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) syz_open_dev$sndpcmp(&(0x7f0000733000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200) socket$inet(0x2, 0x800, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) openat(r0, &(0x7f000092a000-0x8)='./file0\x00', 0x20000, 0x3) 2018/01/23 03:18:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d79000-0x83)="6664001fd06e1f3583f482892ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c438764a70563bca17ae46084b28770500fc28c5bebc46f8ea") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000f28000-0x4)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000021b000+0x75f)=[], 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dff000-0x4)=0x0) 2018/01/23 03:18:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00007d7000-0x9)='/dev/dsp\x00', 0x103000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d65000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000456000)={{0x0, 0x7}, 'port1\x00', 0x0, 0x0, 0x7, 0x9, 0x7ff, 0x7, 0x80000001, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x40000) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89f8, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) dup2(r2, r0) syz_open_dev$admmidi(&(0x7f0000218000)='/dev/admmidi#\x00', 0x7, 0x84001) 2018/01/23 03:18:55 executing program 6: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x4, 0x80) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000dcd000)=""/170) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dcc000)={0x8, 0x8, 0x202, 0x5, 0x20, 0x0, 0x9, 0x7b3a, 0x0}, &(0x7f0000dcc000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000064c000-0xa0)={r2, 0x1, 0x98, "802465a0d023967d80a0624413903dba5636705be32040a400a4a9236b5422be6d82b31e3fa338f3a0e39ce03ae9d2f2cd5f8548c3251573dd74834a06b92bc88fb0d2b67811a7e3d02293940e1a0c747ce28ff3c170487fe1b27f06c46a9cd30705932a64b0689b5c261ee2095af1d142e632f346c63f4b7f324174d825426ae848d19411df473a4c3d3c7e3f859f30ca5b67a5830d62ee"}, 0xa0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00009ef000-0x4)=0x7fff) fchmod(r0, 0x0) 2018/01/23 03:18:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000146000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffbfffff, 0xa0000) seccomp(0x1, 0x0, &(0x7f0000b58000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x959, 0x407ffc0003}]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000af000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000729000-0x38)={&(0x7f00005c3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000966000-0x10)=[{&(0x7f0000504000-0xcd)=""/205, 0xcd}], 0x1, &(0x7f00004d8000)=""/92, 0x5c, 0xbe3}, 0x20) truncate(&(0x7f00000a3000-0x8)='./file0\x00', 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00007aa000)='autogroup\x00') 2018/01/23 03:18:55 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052f000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r0, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x8002) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000006000-0x12)='/dev/input/event#\x00', 0x200, 0x100) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000)=@int=0x8, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000003000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(0xffffffffffffffff, &(0x7f0000c03000-0x80)=[], 0x0, 0x0, 0x0) 2018/01/23 03:18:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000660000)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r2 = open(&(0x7f0000e60000-0x8)='./file0\x00', 0x100000003, 0x2) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000a03000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) writev(r1, &(0x7f000086f000-0x80)=[{&(0x7f0000df7000)="017c222d3dc942c26d36e26eba70c96f2baf79b2e61267ca0049097ba2a76feb4405e91dde708147ab691c61fe1fc15a6cf762eb74d847fa328d6f9680b06bb03e8d8fbd0ce4beb2391ee32f66b554ffcc5c788dc5591a3c755ffa7309c58c239a03cf11f0e40a19f7dc806af696fe42ee15f4a6201b2baefd90a9b02138fe25a4ab714c0cb6adc9928180e5f203990af9", 0x91}, {&(0x7f0000019000)="fe66ef7b3f3d644383de4db06622baa0e981dcc99642fd31a356ea52b21b83284658fb88aae09afd286a40fe7963b53c118bab6f79f6c1e48dcd498c9635913816e84ae0989cdacc684fd929080378081e7b7e6fac2258c607943d239ed25ef3fd16d4429bf86cb1526a4fc294eb02949ea307cc379754ef5bfa2981a087", 0x7e}, {&(0x7f00004dc000)="edd644b3ce01062a82e5ea0dc933a76f01eeb39e0efc92aab1889c3b1d13ba3a4c4cb9423909934c3956e73437fe5c6d0f01f3e086699778ce3d627484f665", 0x3f}, {&(0x7f00000db000)="75d06074483e088187ca62bc5712797acd3029f7a109623c549573b554039f4dfff0f01331fc269a66e26bf97dc2eb25f95e41908df442e01e95f403debfbc643288383bc4f856802a8b6055832e4847585cc2d819a3b5648630f1971dd86582de5aa3cd1a8f76b219543c6ef95cc080ffe6db6d6fb3662d5336f69c9c1ab9369b9163e9c90bb05b83e29b2580378214a340e80911bfdfd025ace795c105bea615f4f820ae716ca51cb52ca543737db200dd9fa4769347018212f59558a4bb7d7e3c1f06", 0xc4}, {&(0x7f00001b9000)="5f35234de77dcef72778332591721a314599663be7516d9ca37f53", 0x1b}, {&(0x7f00003ca000)="c7987755097893f6e7cac73e9aae2ac7e106e29051018658186b139bfb7a2bb747639c7778fce68de4fb10eefa251ae852caabc6d2b521ea", 0x38}, {&(0x7f0000736000-0xbe)="e8d3be9c40ddd2b502bf0e5a5ce7751d70ffe26115f86913439b91a99cce1f4a00279ed0cf13e60d2571b8315495b352bdb09b6700c04ff7370dd47bf7c6a72a949a6f9f27cd1788cefb812149b8c2c1af92dec752cc18a97df87f248b87debbc01cda1cc8771c820dbcd0a68bffd8a4b12e59e9d21665be9cc698828d986f347a7fbaa789b02b0402f0496cdf4ad3caf594ec74b0b550230e7adb6a1e9e1ed94883120dbd650f4e669f0a4c85ab9c46c5416804a916bce9c249374701a2", 0xbe}, {&(0x7f0000c41000)="c408125d3f177430e1a3f18a2c6a7e4f9cda124d752ae660378c5c299c42c96ae9d31928a6f1e15342ecb423c8881891875072bc2ccae8930e7ef6d808ee4e90c1cc9a7971c31d7d6325b77dfa05e778d68c2a8cf73bc8a2a6953e5d51a7fe3fcf24fa5df4c90528226a0c82bf851d0466da545dd19a4119a69dd3bcd3457afd2358d2c871053efe7298d00a67e830e3557cd1b7d5cdec71357ab4e95b167449c1cf8f03cf7657c0b4187b20", 0xac}], 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006d2000)={0xffff, 0x3, 0x4000000000000004, 0x1000, &(0x7f00007fd000/0x1000)=nil}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) 2018/01/23 03:18:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00008e7000)='/dev/mixer\x00', 0x400000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000794000-0x38)={0x0, 0x0, &(0x7f00009f7000)=[{&(0x7f0000d17000)=""/118, 0x76}], 0x1, &(0x7f0000000000)=""/36, 0x24, 0x9}, 0x40000000) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f000045a000)=0x0, 0x8) dup2(r4, r0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000951000)=[{r4, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) tkill(r2, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/23 03:18:55 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000)='./file0\x00', &(0x7f0000026000-0x8)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000014000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000020000-0x11c)={0x18, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:18:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000c92000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f000005f000)=0xc) bind$vsock_dgram(r1, &(0x7f000037e000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000a000)={0x0, 0x20, "29f0f24f1a8a9c8c600d443f4893d305482e87996b9b37aec26e09ac1fa9d011"}, &(0x7f000077e000)=0x28) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fd1000-0xa0)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd7c, 0x0, 0xfffffffffffffff9, 0x6, 0x0}, 0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r5, &(0x7f0000949000-0x2)="", 0x0) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r6, &(0x7f0000e65000-0x8)=0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000d2a000)=0x0, &(0x7f0000d50000)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000289000-0x4)=0x2) 2018/01/23 03:18:55 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d26000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x700, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r1, 0x8, r2) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x9) set_mempolicy(0x3, &(0x7f0000589000)=0x3, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = getpgrp(0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000e97000)='./file0\x00', 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000d26000)=""/109) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d25000)={0x0, 0x8, 0x3, 0x80000000, 0x4, 0x6, 0x6, 0x5, {0x0, @in6={{0xa, 0x2, 0x9a8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x40, 0x3, 0x80000000}}, &(0x7f0000d25000)=0xb8) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00004ac000)={"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"}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000959000)=""/188, &(0x7f0000d29000-0x4)=0xbc) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 03:18:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x141000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000b58000)={{0x4, 0x0, 0x7, 0x3, "1435d3aaca0ad6dc36267f24e4d997e21dbe9883be040b94b0969e841711c5f228b9d0a2e47b78dececb8fa7", 0x8}, 0x0, 0x0, 0x5d41024, r1, 0xfffffffffffffffb, 0x6, "e3b9567c6258eb8eddfe8d993fb5e5e4c43db3e61bad38d348bd351c63b60130be8ed20c27bdef12282527649ccdf84c0ae56ea11ca57472041d005560bd6238", &(0x7f0000000000)='%eth0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x5, 0x100000001, 0x89b], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) migrate_pages(0x0, 0x0, &(0x7f0000005000-0x8)=0x0, &(0x7f000087f000)=0x0) 2018/01/23 03:18:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000031e000)={[0xffffffffffff3d60, 0x1, 0x0, 0x6, 0x87b, 0x0, 0x5, 0x7fffffff, 0x6, 0x4, 0x1f, 0x6, 0x0, 0x4, 0x0, 0x1ff], 0xf000, 0x2200}) execveat(r0, &(0x7f0000755000-0x8)='./file0\x00', &(0x7f00009e2000)=[], &(0x7f00002c1000)=[], 0x0) 2018/01/23 03:18:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x43b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) 2018/01/23 03:18:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/25) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000002000-0x10)={0x8, 0x8, 0xfca, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x2}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x140, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000000)={0x57, 0x7, 0x10000000000081, {0x6, 0x2}, {0x3, 0xfffffffffffffffc}, @period={0x5f, 0x9, 0x20, 0x0, 0x6, {0xffff, 0x401, 0x3f, 0xf6c1}, 0x1, [0x800]}}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000-0x110)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/23 03:18:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f12000-0x4)=0x0) waitid(0x0, r1, &(0x7f0000fa3000)={0x0, 0x0, 0x0, 0x0}, 0x800008, 0x0) socket$packet(0x11, 0x200000000a, 0x300) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:18:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mq_timedreceive(r1, &(0x7f0000001000-0x9a)=""/154, 0x442, 0x0, &(0x7f0000000000)={0x0, r0}) 2018/01/23 03:18:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c92000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000029000)={0x1f, 0x7, {0x100, 0x3, 0xfffffffffffffffb, 0x1000, 0x8a, 0x19b88000}, 0x2, 0x3}, 0xe) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f000079b000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000-0x4)=0xa4f, 0x0, 0x7, &(0x7f0000002000)={0x0, 0x989680}, &(0x7f0000001000)=0x5, 0x3d5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000001000)={0x8c9, 0x42}) 2018/01/23 03:18:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x4c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1) 2018/01/23 03:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xffffffffffffffff, &(0x7f0000bd5000)={0xce, &(0x7f0000000000)=[{0x8, 0x7fff, 0x3ffffe, 0x407ffc0005}]}) llistxattr(&(0x7f00004ef000-0x8)='./file0\x00', &(0x7f000053b000)=""/219, 0xdb) clone(0x80100, &(0x7f0000211000-0x3f)="4ad669a036c2d5066251d6fa73c29cb1d168dae20e91d0583b9c6ae0645fc4c6d82e6723141d81ef00423b80cdb405d3e6c7c6a081bbb19784a9b50fbadae2f8af461f0a9f8c90da50be9931f9d8ef7e06d11aad642d0391a5bb0bcc75b454d0022955a9f79dd5c435ffa54752a4c197a4ec253feabc", &(0x7f00003a3000-0x4)=0x0, &(0x7f0000f33000)=0x0, &(0x7f0000b5b000)="46f4730370ae1e58f09797ac0c612d30670414b65336c6395401d8dfd75048d3e4189ea56ba3482bc8f89b8e6df75ecc0b289810a14680428163f77f64d5e46c9b210d0cb165bd8a127cf5c425500cfa30d71516ad62e098c70da6c82af57edf51430f63e1db51e7e801a983e3") 2018/01/23 03:18:56 executing program 1: pipe2(&(0x7f0000899000-0x8)={0x0, 0x0}, 0xdaae6b64b261d55a) listen(r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a66000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/23 03:18:56 executing program 5: keyctl$set_timeout(0xf, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000960000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xe)='vboxnet0bdev-\x00', r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="ce75f3a5f136ba325881255aae4ae854092bda5914720f2a705e51f6911386db64c7dac3ceed4f29eff17526e6d3d6584f10b53a79bab1171b06b106a61052dda1337bdc2c9fb042e2042f4037e86921bf3a488c02353d4ae36b672d084b62e9b24d1d4ac53a4c6f4f2b8f10f1538fa8e458e54f0fe3b9cde8d3026f08701a245fe2a09c1db238a4e605736e72931d4978a8dcbbbb2674f10964fb", 0x9b, r1) 2018/01/23 03:18:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000255000)='/dev/vga_arbiter\x00', 0x28080, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d26000)={&(0x7f0000f45000)='./file0/file0\x00', 0x0, 0x0}, 0xc) dup2(0xffffffffffffffff, r0) setsockopt(0xffffffffffffffff, 0x0, 0x8db, &(0x7f0000484000-0xf)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x103, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be7000)={0x0, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000b31000)=""/72, 0x48, 0x0, &(0x7f00001d3000-0x10)={0x3, {"040000ff7f7784"}, 0x0}, 0x10) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0x433, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000741000-0x10)={0x80000001, 0x8, 0x3, 0x0}) memfd_create(&(0x7f0000649000-0x3)='\\#\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e57000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000deb000-0x94)=""/148) 2018/01/23 03:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bee000-0xb)='/dev/audio\x00', 0x43f, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000653000-0x14)={0x7, 0x80000001, 0x8000, 0x1, 0xfffffffffffffffc, 0x4, 0x9ee, 0xffffffffffff7fff, 0x1f3a, 0x25}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0xfffffffffffffff9, 0x0, 0x404, 0x5304, 0x0, 0xfffffffffffffffe, 0xffffffffffffffbd, 0x0, 0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) fremovexattr(r1, &(0x7f0000735000-0x8)=@random={'btrfs.\x00', '\x00'}) 2018/01/23 03:18:56 executing program 3: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x6, &(0x7f0000001000-0x30)=[&(0x7f0000002000/0x3000)=nil, &(0x7f000068a000/0x2000)=nil, &(0x7f0000293000/0x3000)=nil, &(0x7f00008bb000/0x4000)=nil, &(0x7f00003a6000/0x2000)=nil, &(0x7f0000a9e000/0x1000)=nil], &(0x7f000082a000-0x4)=[0x5], &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00002a2000)='/dev/vcs#\x00', 0xfff, 0x800) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0x0, 0x0) 2018/01/23 03:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) gettid() socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndseq(&(0x7f00001ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000913000-0x8)=0x90) readv(r3, &(0x7f0000185000-0x10)=[{&(0x7f00006bc000-0x9e)=""/158, 0x9e}], 0x1) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/23 03:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x18, &(0x7f000011d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) readahead(r0, 0x9, 0x7ff) [ 91.188323] IPv4: Oversized IP packet from 127.0.0.1 2018/01/23 03:18:56 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0xfffffffffffffffb, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:18:56 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000001000-0x1)=0x1ff, 0x4) recvfrom(r0, &(0x7f0000001000-0x30)=""/48, 0x30, 0x10000, &(0x7f0000000000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:18:56 executing program 0: r0 = msgget(0x1, 0x2) msgctl$IPC_STAT(r0, 0x2, &(0x7f000065b000-0x25)=""/37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000db0000)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000b72000-0xa)='/dev/dsp#\x00', 0x80, 0x4000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000451000-0xc)='/dev/ashmem\x00', 0x400001, 0x0) accept(r1, &(0x7f0000e4c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e83000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = add_key$keyring(&(0x7f0000014000-0x8)='keyring\x00', &(0x7f0000c01000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000d4b000-0x7a)=""/122, 0x7a) 2018/01/23 03:18:56 executing program 1: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000465000)=0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a57000)=0x514) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d53000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f95000-0x4)=0xe8) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f95000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x3, 0x6c, 0x0, 0xfff, 0x2, 0x80, 0x20, 0xff, r1, r2}, {0x3, 0x1f, 0xf9ca, 0x2, 0x2, 0x80, 0x3, 0x6}, {0x1000, 0x8001, 0x6, 0x10000}, 0x4, 0x5, 0x1, 0x0, 0x2, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7f}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x7, 0x2, 0xf39, 0x80000000, 0x9, 0x1}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) 2018/01/23 03:18:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d2000-0xa)='/dev/cuse\x00', 0x220800, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000e4c000)={0x0, 0x0}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/sequencer\x00', 0x10040, 0x0) write$sndseq(r1, &(0x7f00007b6000)=[], 0x0) 2018/01/23 03:18:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='\x00', 0x82, 0x4, &(0x7f000017a000)={0x9, 0x2, 0x7, 0x6, 0x2, 0x100000001, 0x8, 0x3}) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x1000, 0x4) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0) 2018/01/23 03:18:56 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000a9a000)='/dev/audio#\x00', 0xfffffffffffffffa, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005e3000-0x18)={0x1, 0x0, [{0x2ff, 0x0, 0xfe}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x100002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 03:18:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a5b000)='/dev/usbmon#\x00', 0x4, 0x52000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00007ab000)={0x0, 0x28, "996f4cf1e13750855a3489b05b366de671df8f9bae7349d6099c6c24f5332b1ef814cc5e5decd236"}, &(0x7f0000edc000)=0x30) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e5c000)={0x7, 0x200, 0xffffffff80000000, 0x5, r1}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000794000-0x5c)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}, {0xa, 0x1, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6}, 0x2, [0x2, 0x2, 0x0, 0x1, 0x1, 0x0, 0xfffffffffffffff7, 0x4]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000070c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) socket$alg(0x26, 0x5, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000768000)='/dev/ptmx\x00', 0x18000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000390000-0x10)={0x0, 0x8000, 0x0, 0x0, 0x0}, &(0x7f00002af000-0x4)=0x10) r3 = dup(r2) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000220000-0x400)={"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"}) socket$bt_hci(0x1f, 0x3, 0x1) creat(&(0x7f0000657000-0x8)='./file0\x00', 0x5b176c8c0d53b87d) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/01/23 03:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f00008d1000-0x8)=""/8, 0x2}], 0x1) r1 = syz_open_dev$mouse(&(0x7f00000ae000-0x12)='/dev/input/mouse#\x00', 0x100, 0x4002) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00001ba000)={0x7, 0x2, 0x7, 0x8}, 0x10) 2018/01/23 03:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000c39000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f00009b9000-0x10)={0x77359400, 0x0}, &(0x7f0000c41000-0x8)={0x0}, 0x8) ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f0000198000-0x8)=0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e8000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000723000)={0x0, 0x0}) 2018/01/23 03:18:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b33000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) time(&(0x7f0000832000)=0x0) 2018/01/23 03:18:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c73000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000071000)={r1, 0x7fffffff, 0x0, []}, &(0x7f0000607000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000814000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) 2018/01/23 03:18:56 executing program 3: socketpair(0x0, 0x1, 0x7ff, &(0x7f0000d88000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x84f8}, &(0x7f000083c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x20000000002, 0x0) r6 = add_key(&(0x7f00009a2000)='user\x00', &(0x7f0000e6e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006e5000)="507e18de6bdb058c16099a8c69499b8db5925103e2c6df7fde06dcaeb27f93711abdbbf703e66ab5f29c5d06df2da910053bd073d850497aa5b87407a2cdb537", 0x40, 0xfffffffffffffffc) keyctl$clear(0x7, r6) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000554000)={r4, r2}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000462000-0x8)={r3, r7}) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f0000c0c000)={0x3, 0x0, [{0xd, 0x7f, 0xf090, 0x6, 0x5, 0x0}, {0x8000000f, 0xfffffffffffffffd, 0x2, 0x4, 0x60000000, 0x0}, {0xb, 0x1ff, 0x9, 0x6, 0x8000, 0x0}]}) writev(r3, &(0x7f0000bc6000-0x40)=[{&(0x7f000080a000-0xc6)='d', 0x1}], 0x1) 2018/01/23 03:18:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) listen(r0, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002d8000)={0x1, &(0x7f0000304000-0x8)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000094f000-0x9)='/dev/ppp\x00', 0x22a000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000ea0000-0x8)='./file0\x00', 0x480, 0x4) fanotify_mark(r1, 0x6, 0x20010, r2, &(0x7f000067c000)='./file0\x00') r3 = shmget$private(0x0, 0x2000, 0x10, &(0x7f00009e1000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/23 03:18:56 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x10000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000001000-0xe)='securitywlan1\x00', 0xe, 0x1) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000)="", 0x0) 2018/01/23 03:18:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ipx(r1, &(0x7f00007af000-0x10)={0x4, 0x7, 0x75, "2f195111107c", 0x0, 0x0}, 0x10) lookup_dcookie(0x7fff, &(0x7f00005a4000)=""/156, 0x9c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10201, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000745000)=0x0) 2018/01/23 03:18:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f000053b000)='./file0\x00', 0x80, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000b7e000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ab7000)=0xfffffe52) lseek(r0, 0x0, 0x3) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000227000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x2, 0x7fff, 0x400, 0x10001, 0x4800000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000d44000)={0x0, 0x0}) 2018/01/23 03:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) prctl$getreaper(0xd, &(0x7f0000827000)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000023000-0x6)={0x0, 0x0}, &(0x7f0000686000)=0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c6f000)=0x20, 0x4) socketpair(0x2, 0x80a, 0x8, &(0x7f0000643000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f00007a3000)='/dev/snd/midiC#D#\x00', 0x1, 0xb0001) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000b57000)={0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009c9000)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000ce2000)='/dev/midi#\x00', 0x6, 0x10001) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000e80000)={0x2004, 0x0}) 2018/01/23 03:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fe2000)={&(0x7f00002f1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000594000-0x50)=[{&(0x7f00002f8000-0x9)=""/9, 0x9}, {&(0x7f000030c000-0x67)=""/103, 0x67}, {&(0x7f000028b000)=""/142, 0x8e}, {&(0x7f000030f000)=""/79, 0x4f}, {&(0x7f000054b000-0x68)=""/104, 0x68}], 0x5, &(0x7f00000fa000)=""/4096, 0x1000, 0xffffffffffffff4c}, 0x40000021) accept4$inet(r0, &(0x7f0000a58000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000468000-0x4)=0x10, 0x80800) rt_sigtimedwait(&(0x7f000043b000)={0x0}, &(0x7f0000352000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000162000)={0x0, 0xfffffffffffffffc}, 0x20) pipe(&(0x7f0000734000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000dfd000-0x2c)={0x4, 0x2, 0x7, 0x9, 0x4, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 03:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000458000-0xb)='/dev/adsp#\x00', 0x400, 0x200) sendmsg$inet_sctp(r2, &(0x7f0000da0000)={&(0x7f0000854000-0x1c)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c86000)=[{&(0x7f00000e9000-0x6f)="7263325a4ddec724b2df9f06682371499f2a86d79a047bd263dffc4939a895e9eb0a6c61955c9b682c738272797c91df7c7ace99a6adab5eaa7807d02ddeffa90823da0136c81d14795f9b9c5f8d5c3a93624c31728489aea90f374a9c96cf62a8400ae7a964425b7b5a84fbc2ac24", 0x6f}], 0x1, 0x0, 0x0, 0x80}, 0x800000c001) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000048000-0x8)={0x1, [0x0]}, &(0x7f0000b8e000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d32000-0x8)={r3, 0x80000001}, &(0x7f0000cae000-0x4)=0x8) 2018/01/23 03:18:56 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0x1, 0x2400) write$tun(r0, &(0x7f0000002000)=@pi={0x0, 0x88e7, @ipv4={{0xe, 0x4, 0x5, 0x4, 0xca, 0x2, 0xd1, 0xfffffffffffffc01, 0x89, 0x0, @multicast2=0xe0000002, @rand_addr=0x8001, {[@rr={0x7, 0x1f, 0x81, [@rand_addr=0xfffffffffffffffe, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xd}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x82, 0x5, "dc9ab3"}]}}, @udp={0x1, 0x1, 0x92, 0x0, "10c14dc0eab7245a0af21dbdd06045035c0adae02623248769273d2c13240f90dd75af70b3acf699e4ffdde8926571befa38c16bf203025d19e42ce7f8ef095af2025b3e4840c1a720977b82695a02780ccd054e5a20c60ecc30528372d73b881cedc5a1245df1e02e0fc60854d1139a7f1b2cf38ebc206da0e7254c591144639c4b07d922d8e4d051be"}}}, 0xce) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 2018/01/23 03:18:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x806, 0x0) sendto(r0, &(0x7f0000224000)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x38f) bind$alg(r0, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000167000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000023c000)=0x9) recvmsg(r0, &(0x7f0000ad6000)={0x0, 0x0, &(0x7f0000579000)=[], 0x0, &(0x7f0000d03000-0x42)=""/66, 0x42, 0x0}, 0x0) statfs(&(0x7f0000b5f000)='./file0\x00', &(0x7f0000921000)=""/123) 2018/01/23 03:18:56 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000118000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000d16000-0x10)={0x8, &(0x7f0000028000)=[0x6, 0x7, 0x5, 0x0, 0x8, 0x53, 0xffffffffffff9f94, 0x100000000]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001000-0x10)={0xd6e0000000000000, 0x3, 0x6, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000)=0x7, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common=""/16, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r1, 0x9, 0x18}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0, 0x5}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0xff}, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000002000-0x56)="d6ce29fb4ecd2a630c6ece4117d50ba3e6f3c94a40e9c0ab4e5945e4a0e8d4b56a93454070f659e9316a058838e0b3b6663349aa335e5d173b6e167d901850d0ba01dfd8ea9f71c49c85639b424cbdd80806be2498b8", 0x56}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000005000-0x31)="8a6cf76b328a07c2b90abadde7a736e0a6a6451604f61e055540b945ec84d2ba0570c2a8432059f0dbfb3680f28664fa13", 0x31}, {&(0x7f0000002000)="35e5b5199b655d8497a8320fd3cb3dc1707aaf96b321f38d9e202fcff067391c88cde04b5a066a7d856fc714268632bd3348aeb7ee0b372f41d0397489ab69048158f7a4e16bf109a366c72b7d1191c89fe4c468c1b27ec5026e717c7aeb307d607094e219cee5094313eaf5d9a6", 0x6e}], 0x4, 0x0, 0x0, 0x8800}, 0x4) r4 = shmget(0x2, 0x2000, 0x78000920, &(0x7f0000004000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x3000)=nil, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000006000+0x6d0)="5a25c42b0aa687fb13d60e031ca0dd26", 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000004000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000008000-0x4)=0x0) 2018/01/23 03:18:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x601e, 0x5, 0xffffffffffffa0ae, 0xa5d1, "cf00b99da5b9237a5ba4cbc173d88e47b253347005d854709cb634dca84ba80859bdc397a729d487c1bb84df9e9c2ff319321bb323ccf311fcd86b37a6aa2f", 0x3f}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)=[&(0x7f0000001000-0x1b)='eth1\'nodevself(ppp1keyring\x00'], &(0x7f0000001000-0x8)=[&(0x7f0000002000-0x7)='system\x00']) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x7, &(0x7f0000004000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2dfa, 0x0, 0x0, 0x0, 0x100}, [@ldst={0x0, 0x2, 0x6, 0x1, 0xf, 0x104, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000)='GPL\x00', 0x5cc, 0x49, &(0x7f0000003000-0x49)=""/73, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003d8000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) 2018/01/23 03:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000921000-0x3c8)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd6c, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000ea8000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f0000554000-0xc9)='n', 0x1, 0x0, &(0x7f0000b2f000)={0x4, 0x0, 0x0, "2affe640738e", 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x8f7, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:18:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000e46000/0x18000)=nil, &(0x7f000097b000)=[@textreal={0x8, &(0x7f0000d5d000)="260f011bba6100ed66b885adaa510f23c00f21f86635000008000f23f83e650fc76bce66b9800000c00f326635001000000f3064360f40990d0064f3260f23c4baf80c66b89e720f8a66efbafc0cb80050ef660f383ee50f8260c0", 0x5b}], 0x1, 0x40, &(0x7f0000aa6000)=[@cstype0={0x4, 0x6}, @cr4={0x1, 0x8}], 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00007e6000-0x18)={0x0, 0x0, []}) 2018/01/23 03:18:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000001000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=0xc, 0x800) name_to_handle_at(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000014000-0x4)=0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 03:18:56 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$user(&(0x7f0000005000)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000010000)="3bc477c2f46c6ea2d364212bb3ca176c9e7ff49bce1ee0991d50d574b95aba", 0x1f, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f000000e000)=""/36, 0x24) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000007000-0x168)=[{{&(0x7f0000013000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000013000)=""/132, 0x84}, {&(0x7f0000013000)=""/129, 0x81}, {&(0x7f0000004000-0x7f)=""/127, 0x7f}, {&(0x7f0000013000)=""/51, 0x33}, {&(0x7f0000013000)=""/38, 0x26}, {&(0x7f000000a000-0x77)=""/119, 0x77}], 0x6, 0x0, 0x0, 0x4}, 0x1f}, {{&(0x7f0000013000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000011000)=[{&(0x7f0000014000-0x75)=""/117, 0x75}, {&(0x7f0000003000)=""/17, 0x11}, {&(0x7f0000014000-0x1e)=""/30, 0x1e}], 0x3, &(0x7f0000013000)=""/218, 0xda, 0x200}, 0x4}, {{0x0, 0x0, &(0x7f0000003000-0x80)=[{&(0x7f0000014000-0xf8)=""/248, 0xf8}, {&(0x7f0000013000)=""/81, 0x51}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f000000a000-0xf8)=""/248, 0xf8}, {&(0x7f0000014000-0xec)=""/236, 0xec}, {&(0x7f0000008000-0x62)=""/98, 0x62}, {&(0x7f0000013000)=""/11, 0xb}, {&(0x7f0000010000)=""/182, 0xb6}], 0x8, &(0x7f0000014000-0xfe)=""/254, 0xfe, 0x3}, 0x3}, {{&(0x7f0000006000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x30)=[{&(0x7f0000014000-0x71)=""/113, 0x71}, {&(0x7f0000013000)=""/35, 0x23}, {&(0x7f0000013000)=""/122, 0x7a}], 0x3, &(0x7f0000013000)=""/23, 0x17, 0xffffffff}, 0x2}, {{0x0, 0x0, &(0x7f0000013000)=[{&(0x7f0000014000-0x42)=""/66, 0x42}, {&(0x7f0000002000-0xd3)=""/211, 0xd3}, {&(0x7f000000e000-0x9f)=""/159, 0x9f}, {&(0x7f0000013000)=""/90, 0x5a}, {&(0x7f0000013000)=""/108, 0x6c}, {&(0x7f0000013000)=""/58, 0x3a}, {&(0x7f0000013000)=""/96, 0x60}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f000000d000-0x26)=""/38, 0x26}, {&(0x7f000000c000)=""/243, 0xf3}], 0xa, 0x0, 0x0, 0x4}, 0x5}, {{&(0x7f0000012000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000000b000)=[{&(0x7f0000013000)=""/40, 0x28}, {&(0x7f0000013000)=""/146, 0x92}], 0x2, &(0x7f0000009000-0x39)=""/57, 0x39, 0x1500ece7}, 0x100000000}], 0x6, 0x40000041, &(0x7f0000014000-0x10)={0x77359400, 0x0}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000004000)=0x0, 0x4) acct(&(0x7f0000013000-0x8)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:18:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x10200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f000013f000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"5ae517a050a498"}, 0x1}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f0000f78000-0x5)="b9d7e5f154", 0x5}, {&(0x7f0000f97000)="cccb5f890d653c194534b4714c5f3defde27f141bdf5e5dfdd4b5f15575afd10f20c3afae5916ed618dc45a17a7255a86a6c90b8b475a98e05e146d56da3d816dfa71da60263433a2d24e012bdb3b0bc5fc2e2bb05651d56490c4c297efddb5e470ec890d8551fd869b7267749a9927882d68b5407406938eb861184b44f112d411bc6fb777caf5513f714bd28090325a30d8dbac2cc8960db1b0c4356c52f4aaab2a5a93fcd11cd858b448e87948dd31731d2f1b30e85900256ec9ea825396c267f14", 0xc3}, {&(0x7f0000001000-0x4)="99cee6e0", 0x4}, {&(0x7f0000001000-0xe6)="76cae2acd06b2832929e68503dd4411b41ac06360aabe85e3d61ab1d861e83e94dc1d2e2a780ce5519dae7c4ef589e83255472bb69351f20a0d692dfde14e9623d65fd1fb01a1bda89ef2eff99dcf8ca4f4213428fc5a5e77d24d96b86b28a17f5a0e0f6a01b4b31ef183b9dce015fcb9c59ce6ffd884b6fbe64c79c4a305d6c87648bb4f6ccbf355f1afaa2a69db45347d89b7b4c42b80a21bd1e96090d9dac08f980b5325f11f5278787bd4c059d5263fcaf798eaa917617993593442d86ddb2cf72f21161af32fb89792ee7043ce70e0090bc20e66d8cc214fb4db0b832a6e9fae66ae7ee", 0xe6}, {&(0x7f0000df6000)="9000a05bd9668cf3b7c1dab5e386c9c4da30412631c7a371b7e0f430caa222b7f48e2fa2d4d90586021971524d7febb0acb4da1f49f46385ea065c69adfd995f96d0b02dc2701c9f6aeb904db5d26089244dc7f5420d67b30d128c378460b633c943650b761a559d707126157499f0017b56585ef2a332f5064ec87e95d2737824798bd802902daf3bdbb8bc9cd68824c19cf106bfaf845f8746e37a9f20", 0x9e}, {&(0x7f0000896000-0xd)="fd28cb1172f1f11012f4ead067", 0xd}, {&(0x7f0000667000)="899690602c1f036a3715799419ffa9e603de12240878ed3bc802fa12f46f09e31bb125221daf72bced07d96b5b0c2dfb58d2d6364b8ed3130e462ddea364fec9ca05f6da77", 0x45}, {&(0x7f00009b7000)="f8280fff406f7ad23b89bf5760707f3e472278223164bb933321fac63cf40a7d13eb5e8342f7c21bee66350728df5f4bc0f7b3d2af6293c8528b7a4c6e5ac34275dcfe85d1ee9da352fcd4e1f4f18b20f323a4c85f9561d0adef7c93a4a27109ae5db9ee7457d367792f1626066a41aae251eb4b8240fc026edb9a59a81301413f4f97739f9fa96900b13626bcf77e90ff42", 0x92}, {&(0x7f0000000000)="1056bbaa0ed576be4c13193a752c14223fc9bd65031b76b3766d92256f3b8ec930230c0cea9be318d00036d760cb1f58cb255605149d2743a29c2b1e31f44ac7f97f2e6f3a68067665d0fb72c00c63b28aaeae6e8d6dd68389520ac9c79492870dc9", 0x62}], 0x9, &(0x7f000004d000-0x298)=[{0x68, 0x119, 0x0, "38f7829c06c6bb083aef2f049b9bb47fe8f73c8a4dc0cb852e143422deb270ded62a9ec241723b35126ab42c50156802b1588d32c4339be1b0f250e839f9060e825611f32d0ea46fccd4088a40a51ee9ea"}, {0x98, 0x117, 0x2, "199287a55f196d664b39f084ebb517c88b476d5fe1c82921353812f4c02487c6fe1cdf2ee8d894c3aef51a6fe067032494705c1ae42355561461af70bee54262ccfbe70960e13600e29adb0f7d8293c8305155f5ea63d1a97db9d29e9b8a912b3aa2492181848ce593265995ca03fe145f1aedd49be711a0671c280421c122fa02d537ea0b11f02a"}, {0x38, 0x11f, 0xfffffffffffffffc, "0ead046502c56008f193a50578fed9b5e96bbf55698f8346703c346df5a67f5896ec884e7016b505"}, {0x108, 0x111, 0x7ff, "4f7fbdcaaea1df39573f8d252dcbdd040a1d4ea0378ee440ea78dfe97c10f8856cd6293164abb5e92b5f6974e0f9154f39022d4f13e99e10924998068e6828d83e99b6b1e2ea7fbc3a8c4ee15424eb7a379773c6e27833b7f27c7488c02775e22cece4a422b850198a962b9c429bd6388af49f41cf05a67690453e0fd6af7649380678d054461210bc787aad02523fae3f54ca83d456fa425f687cfc54a57c8ccea41e20db869399153ca3ca9486cd25e3becd3469ad6714105114919265a19faa189c2ae4243251be8046bf82cf3d3e513d372e4693d08cf836954384607ad295ead0437f5dd628840bc450cd848f559f"}, {0x48, 0x11f, 0x3f, "e6faba69059830c3487c8f66adbbedc13fca2d612c8ee7c5ccfbfcb155300ed3e4e232be9bade3e0f9cdd68bc1e550ffcdd409c9f0"}, {0x10, 0x11e, 0x2, ""}], 0x298, 0x20000084}, 0x81d346df80df58a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000769000)={0xffffffffffffff9c, 0x50, &(0x7f00006ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000227000)=r1, 0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000f86000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) 2018/01/23 03:18:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) bind$bt_l2cap(r0, &(0x7f0000a74000)={0x1f, 0x7, {0xfbc, 0xffffffff80000001, 0xe3, 0x251800, 0x8000, 0x819}, 0xbc79, 0xfffffffffffffffe}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001f8000-0x8)={0x0, 0x0}, 0x800) connect$bt_l2cap(r2, &(0x7f000021e000-0xe)={0x1f, 0x7, {0x8, 0x0, 0x2, 0x3, 0x1, 0x4f9f}, 0x20, 0x7}, 0xe) mknodat(r2, &(0x7f00009b1000-0x8)='./file0\x00', 0xc000, 0xf1) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00003b2000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ee3000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00001df000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/23 03:18:56 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) inotify_init() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000006000)={&(0x7f0000006000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000006000-0x40)=[{&(0x7f0000007000-0xb1)=""/177, 0xb1}, {&(0x7f0000006000)=""/244, 0xf4}, {&(0x7f0000007000-0x27)=""/39, 0x27}, {&(0x7f0000006000)=""/17, 0x11}], 0x4, 0x0, 0x0, 0x1}, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.s\x00?i\x00\bx\x00', &(0x7f0000006000-0x3c)=""/60, 0x3c) 2018/01/23 03:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000674000-0xa6)={0x0, 0x9e, "1bfe48d470638a5a9405d8baee1a92665f3cf965c0b229cfeab0102a710b1aea22746f3350d9de0474ad55e2315c0a384e7d18cf4a530b4495afca0deaf32b768a5d8bebbc3389d9b8c433d2ae159e2d4d29163acb02704b3c4e76ff9146fd216ca621022d9a70d1e78e3ca5811ee5aaa098d9391f1e0347f1a2d5c3a5956d9876e465033df928beefde6223b153cb68d4eb6a2f914528ea6e0f67520e6c"}, &(0x7f0000645000-0x4)=0xa6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000900000)={0x0, 0xe0, "3d0c1bf77f5533151e640800b8c38865e171ca2e2d14f98b72b88717b95667a12fe89565f8e5f1390df60d8aa6ea85dbc450377b87aca1538f5292a7de96e1731e6832d53c491aa6dc2af62575f058897480104f1486191ec60c098e080678e57f5f64347dd4654c10f1612ee893c6b8c88f4126928e6e414630ef50f9e563f7aaa65b15cc7e02e80a45cdd22299671e114e92c3a8c522491191762e00119a9154b9695dab938c31b1bd6e42ee328f2f789511ee3346868687a901f6de03f639b51616708a6a3effbc0d7a3d64a0b90efd90c03fffb90432ecd170392d875716"}, &(0x7f0000cf8000)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007d2000-0xe)={0x0, 0x1000, 0x3, [0x3, 0xc6, 0x7f]}, &(0x7f00008bd000-0x4)=0xe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000092d000-0x6)={0x0, 0xfffffffffffffffb}, &(0x7f0000744000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006a6000)={0x0, 0x20}, &(0x7f00007e8000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000b1a000-0x49)=[{&(0x7f000073a000-0x1c)=@in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x76}, 0x1c, &(0x7f0000ef1000)=[{&(0x7f0000f3b000-0x86)="b4b48c71a729fe93c386169e7ff085ea2591eba63198c3e7b6acf08b8582d48a77346e54cb87183a88d115e34260981db44ddb794cdf2ff9f13f7b997b2c13f20c9845e92342d197ede4346749ee4eb6af73aad33f091079e2a94f886cf7a129b410b6b1efec651e636ea1ca62af4681b4b1ccd888a39e890ebb9e3f557ed213bb3f75f663e5", 0x86}, {&(0x7f0000212000)="22b06af970414a6e93255583016d30f5a14e78e6c999d00fc094be23889b51e3b1f1157c6b5192943185170a5d56e3b37f03553a58a2ef9bada286589fc30c15e88ba3e258fa0f825faadf8aea05b7b9c908e7957896c7711a228b705e7d4cd014d211aff1c16621394b42db6cb6175312", 0x71}, {&(0x7f000047e000-0xad)="9c169c9ae0c25efa4cc4b576fafd31c797fc7e99a0e6b6c936c4dbb99ffb591b3b97b8fdd4f318d429f09656e4bc214f0feeb5bc8b522fba3ce9b67f2e80e41246d959155c8186568543b6833e896305ce5182af6cbea4cf0418ca564d0e76697e13e318c03db1b118a3f6eae0e127451b002fb80a3be8eb68d466cd2ac105996eeccdfa3621748bde30605ff942d3bc8bba0543f5b1adc510f3d7347af3023a1fa42e376c98107522aec93c1c", 0xad}, {&(0x7f000054b000-0xbb)="2b73c47ebc52574febad91b67eca8ef46f246c37a547a954672a61971e57a78ff08cf1c8e4493cba2d898ad252c1c01dfe9a9a176446d877f2a316560bd7570127e1412b981526e7d5a1fc23047207342524e0414ff21fbd3fd753dd64d777d4ad9650f838d7e9929f4b7661a777871e433f62b0d651d88bfa57077e725c1731addcddf0d37120f705c3baac3b07ef19dda9167b187db889c611ecf72fa0f143b59c7da388afb33cf609f23eef76767a81422f44bb6d8408504073", 0xbb}, {&(0x7f0000900000)="ff76e9a13d9e25cb755815969ae78748f2930dfdcfab34feebde0fe113bbcbfdf32761ef255a5d745205da18a5aefcd6dae295e22c5ae225ea2a66ad0e5ead3fb14f415ffd8fa66b65d14f44f0284d214ad6321f86b406966c61428357523193f83327d5e59c28277be5a10d15bb8c284ee21913566bed2527facb1dc155e573819b08485ae726f0d86db0261a97ecc04b69dd7c7cc718fc510d4eb698a48c4c308137240272", 0xa6}, {&(0x7f0000e40000)="cc0085195b063614044dc0753582a4707129d731fece2967678f1ae07290d09d46e3763abd1d3b5a3da385f208b5b57c135d403b5bb816cd936b8f125c32c59a93463c8b2477fa78ef4c642937f33bbad5ebf40f1b67f9f87b7f493ea74b9a8edcf9c9ad809a184b1391d3f40a8796a725854fa3139a214e4ae6852a627fcff055ba6cd0287e797ee733dbdd9bfeb50ba86a285e69957eb29afaf7b02f346194e5c1f1776d7c62005a02f379864c8d176b4420e1575c32c29af4ec82305771fbb16f244c68b56dbe060645fb22694ea22cc71afe81d9fba72a062e9f67182a34ebc1ef8c520b91102bf72423433066ace987d6c35f84", 0xf6}], 0x6, &(0x7f0000373000-0xc0)=[@init={0x18, 0x84, 0x0, {0x1, 0x8, 0x6, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x73de3e05, 0x3, 0x7fff, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x8, 0x2, 0x100000000, 0xbca, 0x0, 0x8, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8002, 0x1f, 0xdcb9, r3}}], 0xc0, 0x80}, {&(0x7f0000515000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aee000-0x70)=[{&(0x7f0000795000-0xcc)="d0ea2bb4ab0b981ce94115b42d6bd4e0a65997fd09f2ecbf0c23b05b69f450ba6bcbc2bf73e8b588fe4ed4db1050f853de5aa1ed0693bf6671b907bb41c1aed60049e7db9a292c1a9cba9767292f61c255b035dec8b75cd02bff7d8e2c5a1660b8f496089a6fea2d9738561a057b6e9cae7c7d2a6adba8c4adf35a5d991ca5e8e4cd4cbd7bebac1eeaa6f87958349d472e43081a3104b88662acd9e13d90030b9ca90ac2bc3c970191268ef6a9b40bb61adac660913628dc1327bb5eafcbf907cd38c011a4dfa01dc023023d", 0xcc}, {&(0x7f00006e9000)="17bf6f8a970683d51a21e230ee3628f86fecd68848a70d65412c0a1d1dab70dfe6009c0414d1f3f427c51671c1a2d6520a11da8687c39c43bda8f63a3668c4de20e29d57f0737e0867e63f10d64c01b23d783b160de43f6256c579cdfd50722f5327a1e4b2e4b61347604dc8d70f0d35c2431cef29255e56aa41c837cf397deacfc3a0eb60a8a2485ceaf67cc209a1eb92a9fc31ea320c751a236b57503bd5a84d207d1b7f39411d5174e11284fda5b5f462aac940dd428259a76e8a7dd3d0779305860b2dd2b078", 0xc8}, {&(0x7f0000663000)="ed4113a700c4d860cd53e1afc2eb835ed62d351129d30ace5baa5749d7073a2a39b62c74", 0x24}, {&(0x7f0000af7000)="87a7b3ed106c3a3cf5ffc7f08939f08e5007aa88c5e3df359a29be507486a10790ed131adef0ab2b9ac8b17dea674887a6c6697419db8d56d8f737fd0a75d049ea7be04e29b0a6827f82f2acb9ce88bce77859e893e6f72a94191e18337bef577f389889683a188e2bd72ce15f7f6825fd27052b07604c04d304ee83b789841c79fc5275d7", 0x85}, {&(0x7f0000ba5000-0xd2)="1e3b1042fce2ce86a248645d039f23a89e7ace39074ae9b7fc8a56cb5c686239e99b9ce9f1f756bcd08417bc12bc069768c10833a47e8816f961c5d965635847a2fbf56930b196493d9a691d617e1db8532e2eb225ca8d47e03e69214b799e77f270b721a88bcdd070dc1c01e316cbc43eac98be38669300714f5276d7d8b63356de345e0f4c78e2044c09b5551e0a41bc42dc3657da35498002bd622a0d79a243f0552c0d04b46ace51abe2fb47d5a58a6eb98268daae34bd12282491a8309f58c8333352e470a6da901923b773ba409397", 0xd2}, {&(0x7f0000dcd000-0xea)="b693c6d2a11cf2acd88ea3cb81732c9a597aba577140869bc30269a826768a3f541048250bbce4b9058b88cc5b7710a1c169e69824473d83e4f8c1980698258b2f99829ac6c87e438a3cd1bfad8652509d3c9b2c185d1ba0b124b1aacd3059ac824a51140d84eb5abf09a5ba175a91cf76472a9ce873991a8abeea1e8f8f08418a06d13856de68ec7bf41a8f5ac813e932d7ba2b2aec653020efa1a254b400e8f4dc346d3db9bf19e5bbc718f77a83e5755261d7747c8eaa9600a7743b51ced18a73d6878926969e47434d0a0807534b82408be1506c2120a208c8b6fa61e5642cbad409b8297de7ce5e", 0xea}, {&(0x7f0000516000-0xf8)="0cc54d535e48d5a4f70d12d2b8d98b2394eafd5360ac7281301dd07ce83d518a727b76a5083b46b1fc4d1544d3126040b5376b65820b093819ae69b230cc3df3b36decd67be4b41bb60f01581546f3f1efeb198c1ba4c930309dc74a54ed107f74c27f79c45be19d5cbeb7c1162cbeeada0676b3bb4334478111a31acfcb585fd88aaa9e19e088dade779329d69156e4454ec89a886145b7559b01e6015d16ab89ee64d5d8798607674a2e22d9437f0f7488a317948d264ecbbcd89299aa71d16c0b984629445028daedef6b9680917d463a2bc63accc330a68c6ad826d19a0c6bf3903805a7deeacd75f573d4954f348aeb62d65befe314", 0xf8}], 0x7, &(0x7f000004e000-0xc0)=[@init={0x18, 0x84, 0x0, {0xfff, 0x2, 0x6eab, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x5c0, 0x8000, 0x7, 0x8000, r4}}, @init={0x18, 0x84, 0x0, {0x4f57, 0x289d5876, 0x2, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xdd2, 0x1, 0x4, 0x6, 0x8, 0x2, 0x3ff, 0x80, r5}}], 0xc0, 0x20040840}], 0x2, 0x4000) 2018/01/23 03:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000f27000)=0xffffffffffffffff, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendto(0xffffffffffffffff, &(0x7f0000523000)='\\', 0x1, 0x0, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00007e2000)="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", 0xc90, 0x0, &(0x7f00004d8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f00006f6000)='./file0\x00', 0x8) 2018/01/23 03:18:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000065000-0x8)='keyring\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000fc6000)='keyring\x00', &(0x7f00004ff000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = syz_open_dev$evdev(&(0x7f00003c6000)='/dev/input/event#\x00', 0x80000001, 0x408000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000e28000)=0x9) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000047b000)='/dev/vga_arbiter\x00', 0x109002, 0x0) write$selinux_load(r3, &(0x7f0000420000)={0xf97cff8c, 0x8, 'SE Linux', "333adab1fc3f8f2f8b1e8486508a40f4c787ffb5e5127ef1d2180831e32c40ed832d407f3b47d24b44b35e203588c04d824ff7d601c563baa023e2b9ec65ea96b46e9fbff99bfc670470903bda2d244b5250a89082c36d29d0c285ae5d28b178671a2221d1aa3b73cea4abcaae8fb6d31b0538872bbeeaa5a6a4cfec1cd88e1452ff9e36d64a67e1b6106a"}, 0x9b) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000f7c000)='asymmetric\x00', &(0x7f00004e8000)='GPL\x00') 2018/01/23 03:18:56 executing program 0: r0 = semget(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000001000-0x24)=[{0x7, 0x1, 0x1000}, {0x5, 0xff, 0x1800}, {0x0, 0xf30, 0x800}, {0x1, 0x9, 0x800}, {0x0, 0x400, 0x1800}, {0x0, 0x3, 0x1000}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f000037a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00003e2000)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2018/01/23 03:18:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000012000-0x2)='\r\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x11) msgrcv(r1, &(0x7f0000504000-0xaa)={0x0, ""/162}, 0xaa, 0x3, 0x3800) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 03:18:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x2, 0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000843000)={0x0, 0x437}, &(0x7f0000854000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b19000-0x8)=@assoc_value={r1, 0xfff}, 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000084000-0x4)=0x0, &(0x7f0000ba7000)=0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089a000)={&(0x7f0000919000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @pid=0x0}]}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000346000)=0x14) 2018/01/23 03:18:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f1f000-0x10)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00006ad000+0x88f)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cc45222b0bc5a0d3c535d9c9e0efa795"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) connect(r1, &(0x7f0000dc2000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/23 03:18:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x5d, 0x101200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xef, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) shutdown(r0, 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) prctl$seccomp(0x16, 0x0, &(0x7f0000001000)={0x7, &(0x7f0000003000-0x38)=[{0x6d22, 0x1800000, 0x9, 0x401}, {0x22ee, 0x3, 0x7, 0x2}, {0x1, 0x0, 0x1c8, 0x3ff}, {0x4, 0x80000001, 0x9, 0x7}, {0x205, 0x6, 0x10000, 0x100}, {0x5, 0x40, 0x3, 0xd0}, {0x4a28, 0x0, 0xfff, 0x9}]}) r2 = fcntl$getown(r1, 0x9) setpriority(0x2, r2, 0x9) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002000-0x8)=[{0x3, 0x40}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000-0x8)={0x0, 0x80000000}, &(0x7f0000004000-0x1)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000-0x8)={r3, 0x8}, 0x8) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000+0xfc9)={r3, 0x1d0e}, &(0x7f0000000000)=0x8) r5 = eventfd2(0x2, 0x800) set_mempolicy(0x0, &(0x7f0000003000-0x8)=0x0, 0x81) syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000005000-0x30)=[{0xc, 0x80000001}, {0x3, 0x9}, {0x3, 0x5}, {0xb, 0x3}, {0x3, 0x2}, {0x2, 0x794b2bc5}], 0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000-0x12)={r4, 0x2, 0x5, [0x6, 0xffffffff, 0x4, 0xaf, 0x2877]}, &(0x7f0000006000-0x4)=0x12) 2018/01/23 03:18:56 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = msgget$private(0x0, 0x10) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000005000-0x2)=0x7, 0x2) msgsnd(r0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setuid(r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000005000-0x58)={0x0, ""/80}, 0x58, 0x3, 0x3800) msgrcv(r0, &(0x7f0000004000-0x4f)={0x0, ""/71}, 0x4f, 0x3, 0x3800) 2018/01/23 03:18:56 executing program 1: r0 = socket(0x100000401e, 0x80007, 0x1) setsockopt(r0, 0x10f, 0x82, &(0x7f000023f000)="", 0x0) 2018/01/23 03:18:56 executing program 7: r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x400000001, 0x0, 0x10000) ftruncate(r0, 0xa6b7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000da8000)={0x0, 0x0}) fallocate(r0, 0x4000040, 0x3, 0x5) syz_open_dev$adsp(&(0x7f0000b8b000)='/dev/adsp#\x00', 0x0, 0x2000) fchdir(r1) lseek(r0, 0x0, 0x4) 2018/01/23 03:18:56 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x400, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x7ff}, {0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x2}, 0x1ff, [0x8, 0x2, 0x8, 0x80, 0x769d, 0x0, 0xbd7a, 0x3]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/23 03:18:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00004b9000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x13, 0x80806, 0x0, &(0x7f00001ec000)={0x0, 0x0}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000259000-0x1c)={0x52, 0x4, 0x1, {0x2, 0x1}, {0x1, 0x3}, @ramp={0x8000, 0x7fffffff, {0x5, 0x3, 0x7, 0x8}}}) r3 = gettid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000070d000)={0x0, 0x1c, &(0x7f0000b11000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}]}, &(0x7f0000b9a000)=0x10) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) r4 = fcntl$dupfd(r0, 0x406, r1) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00000ff000)={0x5, 0x401, 0x80000000, 0x7fff, 0x100}) 2018/01/23 03:18:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000826000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x367cd616}) r1 = getpid() fcntl$setown(r0, 0x8, r1) 2018/01/23 03:18:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x20100) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f00008f2000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x80, 0x0, 0x0, 0x7fffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000002000)={r1, 0x3fff800000000}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x101, 0xf6, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x0, 0x7fffffff, 0xc000000000000000, 0x9, 0xfffffffffffffffd, 0x1, 0x4f1, 0x20, 0x8, 0x6, 0x3, 0xffffffff, 0x5, 0x5]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000003000)={r4, 0x80000000}, &(0x7f0000004000-0x4)=0x8) getsockname$packet(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f0000004000)={&(0x7f0000004000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000005000-0x10)={&(0x7f0000005000-0x48)={0x2, 0x34, 0x800, {0x77359400, 0x0}, {0x0, 0x0}, {0x1, 0x81, 0x2, 0x6}, 0x1, @can={{0x3, 0x100000000, 0x9, 0xeb4e}, 0x3, 0x3, 0x0, 0x0, "611220f17977a654"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4044004) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mknod$loop(&(0x7f0000001000)='./file0\x00', 0x81, 0x1) faccessat(r3, &(0x7f0000002000-0x8)='./file0\x00', 0x1, 0xa00) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000002000-0x8)={0x1, r2}) sysfs$3(0x3) 2018/01/23 03:18:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="ff", &(0x7f0000b0a000)=0x0, &(0x7f0000b2d000-0x4)=0x0, &(0x7f0000000000)="") r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000002000)={0x0, 0x0}) 2018/01/23 03:18:56 executing program 5: socket$packet(0x11, 0x2, 0x300) 2018/01/23 03:18:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x4000000000000108, &(0x7f0000001000)=[r0]) r1 = dup(0xffffffffffffffff) mmap(&(0x7f000045c000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r1, 0x0) dup2(r1, r1) r2 = shmget(0x2, 0x4000, 0x4, &(0x7f000045c000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000460000-0x4)=0x7) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000001000-0x4)=0x0) 2018/01/23 03:18:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = getpgid(0x0) get_robust_list(r2, &(0x7f0000a32000)=&(0x7f000053c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000048d000)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/23 03:18:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000b4b000)={0x8576, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x0, 0x0, []}) 2018/01/23 03:18:56 executing program 5: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000b03000-0x14)={0x1, 0x8, 0x0, 0x2, 0x1f}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000b01000)=[{0x3, 0xa145}, {0x4, 0x8}], 0x2) syz_open_dev$amidi(&(0x7f00002de000-0xc)='/dev/amidi#\x00', 0x4, 0x0) 2018/01/23 03:18:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)=0x0) 2018/01/23 03:18:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000990000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000985000)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000d15000)={r3, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0x6) 2018/01/23 03:18:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000fc3000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) getresuid(&(0x7f00005dc000)=0x0, &(0x7f0000a0e000)=0x0, &(0x7f000046d000)=0x0) prctl$setendian(0x14, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f000052c000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000049000-0xc)={0x0, 0xe9, 0x0}, 0xc) 2018/01/23 03:18:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000cd6000-0xc)={0x0, 0x4, 0x0, 0x7fff, 0x0, 0x0}) mremap(&(0x7f00006c9000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f000014b000/0x4000)=nil) 2018/01/23 03:18:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = syz_open_dev$amidi(&(0x7f00003db000-0xc)='/dev/amidi#\x00', 0x5, 0x101000) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00008c4000-0x4)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x5, 0x0}, 0xc) 2018/01/23 03:18:57 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000006000)=""/97) 2018/01/23 03:18:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000eb8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000245000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:18:57 executing program 0: arch_prctl(0x1003, &(0x7f0000d35000)="24f75f08d2f29f31436eed347b6fa2ca7eb4bea5e046d7964bd2f57591fe9ae8cf668c37f3728310d5411cf858246f7161b7829701c8bc581bb948bd8083abe97838683b502990e367b966449d69b9c07859dff507f3f6470a61ff1c22b0c91b8aece36c3447f12595aa92e0e823ce0eb094930ed1176b50a3360a43088866ddd46ba7f54dcf598ef721f728025a") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000661000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, r0, r1, 0x1758000, 0x2000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000)={r3, 0x0, 0x3, [0x3f, 0x6, 0x5]}, 0xe) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000001000)=0xa42) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x6, 0x80000) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0xfffff00000000000, &(0x7f0000003000)=""/61, 0x3d) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000001000-0x4)={0x20}, 0x4) accept4$ipx(r4, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000006000-0x4)={0x0}, &(0x7f0000003000)=0x4) ioctl(r5, 0x2, &(0x7f0000001000)='lcR') fcntl$getflags(r5, 0x40a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x3000)=nil, 0x3000, &(0x7f0000006000)=""/9) 2018/01/23 03:18:57 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/net\x00') setns(r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000000a000-0x7)={0x3, 0x3f, 0x4, 0x0, 0x7fffffff, 0x40, 0xffffffff, 0x0, 0x635, 0x7fff, 0x8}, 0xb) mount(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f000000a000-0x7)='./file0\x00', &(0x7f0000009000)='sockfs\x00', 0x10800, &(0x7f000000a000-0xd4)="8dff9968a9914ce3efeed1549d8954a8255e0aeb589f7c2352ee1b6a728d52c0cffefeaaf579c34191c7a1bc411e9f53e4417fff7dd6cedac7a8e2c425ce6ca173d00d7dbdb9c00f117f0e3cbf8c9735cb5fe7acea2926bd4c3c9d5e065bddfa868708b9c6b8f59c562136d9af40d44a0bcf2b09677adaefbcd35ad14746da0dca4378d2587da8d5a34cd873e1cf3316d1b75a354894b0e13ee8380a1a7fe64aca68334965a5c14ce7464b03e717f251a6b23175b0270fad0753f5984e42930b5dd31482d24e682fece292235281c8131273b9c5") 2018/01/23 03:18:57 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f78000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d4000)=0xe8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f77000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40, 0xffffffff, 0x3, 0x400, 0x9b, 0x200000, r2}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000)="", 0x0) 2018/01/23 03:18:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b3d000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000834000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac3000)=0xc) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000135000/0x18000)=nil, &(0x7f0000cea000-0x18)=[@text64={0x40, &(0x7f0000f1b000)="664d0f38815e76b9800000c00f3235004000000f303e66430fd54d00b8010000000f01d9b9800000c00f3235001000000f30db1966b84a008ee80f20d835200000000f22d8f340f5b9230300000f32", 0x4f}], 0x1, 0x0, &(0x7f00002c1000)=[], 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00005cc000)={0x0, 0x0, []}) 2018/01/23 03:18:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000056d000)={{0xa, 0x3, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x401}, {0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, 0xfffffffffffff801, [0xff, 0x8, 0x1, 0x82e1, 0x8, 0x2, 0x80, 0x8]}, 0x5c) 2018/01/23 03:18:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0xff}, &(0x7f0000000000)=0x8) getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r2, 0x5fa}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x600000, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000003000)='./file0\x00', 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000005000-0x8)={0x0}, &(0x7f0000004000-0x8)={0x0}, 0x8) r4 = socket$nfc_raw(0x27, 0x3, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x101000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x1507, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000005000)=""/124, 0x7c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$ipx(r3, &(0x7f0000006000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000008000-0x12)='/dev/input/mouse#\x00', 0x915, 0x14001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x2)=[{r3, 0x0, 0x0}, {r7, 0x1, 0x0}, {r5, 0x4204, 0x0}, {r0, 0x4002, 0x0}, {r6, 0x400, 0x0}, {r3, 0x1, 0x0}, {r4, 0x21c1, 0x0}], 0x7, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f0000007000)={0x8}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000008000)=0x97f1, 0x4) 2018/01/23 03:18:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x408000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x6a3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='erspan0\x00'}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000003000-0x30)={0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004000-0xb9)={0x0, 0xb1, "8f7f1125a1f15df749de18b11b1c2a6c26a8f286d02dd70dd2bb228bb6ab45c475bc8da60bf518b080ad8fd1287f1af5b3e572212f75b60bc0b64f5ed2b0b1c937ac525c1aac94597ec2e234cfeb04a16446c9f471bc3d5d7f9fea64cb693a01434a3b6268ce4fceedb3c2657297de62758de608eb3568ba5c93c566dab043ae5c942fa9ac1e11ed696136f6a9f85f7e9b78479730abfb28a575ce1b058d0fca36956832ced70191b5c2dad66dcd8aad7d"}, &(0x7f0000001000)=0xb9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r1, @in6={{0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x401, 0x9, 0xfff, 0xe0}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000006000-0xe)='/dev/admmidi#\x00', 0x0, 0x109000) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000003000-0x8)='./file0\x00', r3, &(0x7f0000006000)='./file0\x00') fdatasync(r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000-0xa0)={r1, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x4, 0x7, 0x8, 0x18}, &(0x7f0000007000)=0xa0) dup2(r3, r2) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000009000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000009000)={r1, 0x1000, 0x0, 0x2}, 0x10) mbind(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x4002, &(0x7f0000004000)=0x3, 0xfffffffffffffff8, 0x2) sendmsg$nl_netfilter(r2, &(0x7f0000001000-0x38)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000002000-0x1224)={0x1224, 0xb, 0x7, 0x2, 0x6, 0x2, {0x0, 0x0, 0x1}, [@generic="032b80796b7d2775b09ee3fffab444d451ce772e44f9c8c21f3ef25bb617db5f33128e4a9b373d696c5c65f8043a4ad456d933aa71c385207261ad3d4ff2231724b80dcf659f9e7d6b4034c3342ea204e795a1971d8940a56b96a7e3bacce7bd858b5dd862a2eb9ae227bf2ebaf6bde1b7a4d2acd095ef8fff4f139387c3636268f810ecc567ebe560f2494d10287b07ee815c31d16dc72960a2bd2c699e0b81cf04f1bdbbee81a4e2f4f47453a2ff329e1e20db", @nested={0x115c, 0x5, [@generic="", @generic="d66da1908337dd3ce6afe0c6bb396f4413ae0b1172eec943769a893353fdeb0324f61bca7e14d7242446457ec62e3ceb0b469c9b94aa1f160ed565bf939e988a37614c95ed9c153517fffb362c4ac2b02566a5ccea7ebae98d0a7e7b6ab9004605458a7d84fa14602840c559b2fccc8aae28f2b5b0561233e56c1229e60c199f045be41fb16171eb525f944a0cd6abf68dea5bebf8bcd7fb6f93346ea79a73acb0066d4c77be51a8c90ffd26cf225e068b25a720a107d46f4cead6", @typed={0xc, 0x7b, @fd=r3}, @generic="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", @generic="b446ed4d304db8a0116a0e06f5bd5418a9260d98981f894421870c4fe66795666f9479ed5bd4ca3c6130a71616102c9773a7013fda5c1c90826350ad110bba523836e161bc11fa0036546ef003be16ca6b7f0eb82919e846a9c3ee9ea6f7b55ae41e1af9ccb1145e61ab494b4ed2ca78cf3a205d349f275fd18a798b543f7404c40ccce32e", @typed={0xc, 0x73, @fd=r2}]}]}, 0x1224}, 0x1, 0x0, 0x0, 0x800}, 0x40) 2018/01/23 03:18:57 executing program 5: unlinkat(0xffffffffffffffff, &(0x7f00004d8000-0x8)='./file0\x00', 0x8be235ac6ec7837d) r0 = syz_open_dev$amidi(&(0x7f00001fa000-0xc)='/dev/amidi#\x00', 0x5, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c23000)={0x3, 0x0, 0x1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x2, r1, 0x10001, 0x3f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000001000)="459fdda51dd4700d0d5ce580bf41bcd8da9a1640ba3ee3e33e8333b0d662a33148c2d77a5553910f114bcfed8daf4238d842ecc183ccc8349e2b4fc72ff5e20cf134dcc76f2d71c4731eb9eb00728cfe877e6ab447e7a7581f817244ed1266b388cdf0ad478ba0329077674c9edbe37f6d3d0f385328", 0x76) personality(0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x2, 0x4) 2018/01/23 03:18:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bb1000-0xe)='net/dev_mcast\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00004ab000)=0x9, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x20, 0x1, 0x1, [r4, r0, r2]}], 0x20, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x8}, 0x0) close(r2) close(r1) 2018/01/23 03:18:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ab6000-0xe)='/dev/admmidi#\x00', 0x4c6, 0x208e80) recvfrom$ipx(r0, &(0x7f0000c12000-0xe9)=""/233, 0xe9, 0x2, &(0x7f00006e1000)={0x4, 0x6, 0x401, "f9548ab02fb2", 0x4, 0x0}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r1, &(0x7f0000d33000-0x15)=@known='system.sockprotoname ', &(0x7f0000f04000)=""/0, 0x0) 2018/01/23 03:18:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c92000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000005e000-0x4)=0x0) sched_getattr(r1, &(0x7f0000a23000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x200000000000) 2018/01/23 03:18:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xc, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = creat(&(0x7f00001ce000)='./file0\x00', 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00009fa000)='cubic\x00', 0x6) 2018/01/23 03:18:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000830000-0x8)=[], 0x1, 0x0, &(0x7f0000144000)="d8"}) 2018/01/23 03:18:57 executing program 5: prctl$intptr(0x24, 0x5ffd) prctl$intptr(0x1c, 0x0) 2018/01/23 03:18:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xfffffffffffffffe, 0x200) fcntl$setsig(r0, 0xa, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a3a000-0x10)={0x0, 0x4c, &(0x7f00008ef000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x96b}]}, &(0x7f0000b84000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00009d7000)={r1, 0x8001}, 0x6) write(r0, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) 2018/01/23 03:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind(r0, &(0x7f0000c64000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x800000}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f00002f7000-0x30)=[{&(0x7f0000dca000-0x1000)="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", 0x390}], 0x1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 03:18:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x0, 0x0}, &(0x7f000003c000-0x4)=0x0, 0x0) 2018/01/23 03:18:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000008b000-0xc)='/dev/amidi#\x00', 0x3, 0x40800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b65000-0x4)=0x0, &(0x7f0000f8f000)=0x4) write$selinux_access(r0, &(0x7f0000a53000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x0, 0x0}, 0x4a) 2018/01/23 03:18:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000aad000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a87000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r1, 0x8, r3) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000678000)=""/168) tkill(r0, 0x16) 2018/01/23 03:18:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f0000712000)=[], 0x0) dup2(r0, r1) r2 = add_key(&(0x7f0000091000)='dns_resolver\x00', &(0x7f0000886000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094c000)="3b27cdf012783668a250580fb1dbedfc4b34eeb243fabd8af724f286b392ca278d5086047ce9d9f4f387810f9df4887b1e8c3aa7f827aeca672563f3c454bdac335bead7efcb4f35e1badd67a4e3a489c36af51f27994a446dafa065a36aff7d1b9351e67dbec1a56abc994535539a2a1bb8180f78f2a70e16de5a69d4ce40e30a1d68dc10c6efcb7d1712960f9a791355fc6a16e9a3bb", 0x97, 0x0) r3 = add_key$keyring(&(0x7f0000ac1000-0x8)='keyring\x00', &(0x7f0000e42000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003d0000-0xe)='/selinux/user\x00', 0x2, 0x0) write(r4, &(0x7f0000a88000)="", 0x0) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526", [0x0, 0x0]}, 0x10) 2018/01/23 03:18:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) recvfrom$packet(r0, &(0x7f0000603000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000635000-0x14)={0x11, 0xfd, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3f) write(r0, &(0x7f0000bb3000-0x26)="2400000026007fe6ffffffffffff7601000000ff01000000000000fcfeffffff0300ff10", 0x24) 2018/01/23 03:18:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007bb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000923000)={0x0, 0x0}) 2018/01/23 03:18:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000826000/0x2000)=nil, 0x2000, 0x2000000) 2018/01/23 03:18:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7c5, &(0x7f0000688000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000979000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e80000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dbc000)={0x0, 0x0, 0x0}, &(0x7f0000e0c000)=0xc) r3 = syz_fuseblk_mount(&(0x7f0000c42000-0x8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0xfffffffffffffffc, r1, r2, 0x1, 0x4, 0x1100000) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00003b8000-0xb)='/dev/audio\x00', 0x101000, 0x0) io_submit(r0, 0x1, &(0x7f0000167000)=[&(0x7f00002d8000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000191000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/23 03:18:57 executing program 1: mprotect(&(0x7f0000255000/0x2000)=nil, 0x2000, 0x1000000) madvise(&(0x7f000071c000/0x3000)=nil, 0x3000, 0x9) mremap(&(0x7f0000f50000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000015b000/0x1000)=nil) 2018/01/23 03:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000e28000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e9b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000cc8000-0xf8)={0xa, 0x0, [{0x7, 0x7, 0x5, 0x101, 0x59, 0x0}, {0xc0000007, 0x81, 0xa1, 0x48, 0x1, 0x0}, {0x4, 0x1, 0x9, 0x5, 0x80000001, 0x0}, {0xc000000f, 0x4, 0x0, 0x5, 0xff, 0x0}, {0xc000001b, 0xe4d0, 0x80000000, 0xdc, 0x100000000, 0x0}, {0x40000007, 0x1, 0xe9a4, 0xd20, 0x6, 0x0}, {0xf, 0x0, 0x1ff, 0x2, 0xf, 0x0}, {0x8000001b, 0x4, 0x400, 0x0, 0xfffffffffffffd16, 0x0}, {0x80000001, 0x3, 0x8, 0x9, 0x5, 0x0}, {0x80000019, 0xfff, 0x7, 0x5, 0x40, 0x0}]}) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) syz_extract_tcp_res(&(0x7f0000bdb000)={0x0, 0x0}, 0x0, 0x9) close(r1) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000093f000)={0x20, 0x1}, 0x8) connect$l2tp(r0, &(0x7f00008ae000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a05000-0xb)='/dev/mixer\x00', 0x4000, 0x0) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000607000-0x18)={0x8, 0x40, 0x100000001, 0x6, 0x2, 0x636}) keyctl$set_reqkey_keyring(0xe, 0x6) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009c3000)={0x0, 0x0}) 2018/01/23 03:18:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000632000)=0x663c) write(r0, &(0x7f0000183000)="260000002a0047f2ff17ddffcd00ff031700ff000100000000090000000000000000a3000000", 0x26) 2018/01/23 03:18:57 executing program 4: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00003b6000)="02649b1a6c4abbd33a74f1f057ca8136904c0ac7dc4edc00c5758ed9d3d68e40e20c99bd35e03a0c66aecd1336e91c770dd04c9cc06481b0b84fab391d5a5cdd983ae670689f6cfea4f6d8638c7fc37ce5a0bd37015b0ad8f32fdafd28ef301cb6e51355db627a893f4ff98ef16abbe5f50b5452e86c511ff995d5b1dfbc8c69e4d7938b77eac99ead972ba2da4c5f29b4cde60f149ea512011ca1b6bd04d06750cbfc2a9a1bea42031dbb4326a59b16809b0f6ff2b038dd420b25ab5b7274ad188c178605b54a91dd6f1fa8488125b6") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e69000)={0x0, 0x8, 0x9, 0x6, 0x3, 0x0}, &(0x7f000054e000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000abe000-0x14)={r2, 0x6, 0x100, 0x9, 0x9, 0x86c4}, 0x14) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/23 03:18:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x2) creat(&(0x7f00002f9000-0x8)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000841000-0x20)={"583145bd24ed7cdcd600e6503157a6c3", {0x4, 0x758000, 0x1, "512feeb41f46", 0x1, 0x0}}) r1 = syz_open_dev$admmidi(&(0x7f000075a000)='/dev/admmidi#\x00', 0x1, 0x0) connect$bt_rfcomm(r1, &(0x7f000024a000)={0x1f, {0xff, 0xc24, 0x0, 0x8001, 0x0, 0x0}, 0x7}, 0x9) syz_open_dev$sndctrl(&(0x7f0000bc0000)='/dev/snd/controlC#\x00', 0x5, 0x80000) 2018/01/23 03:18:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000bba000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x167, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f00003a2000)='./file0\x00', 0x102) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000e02000)={0x8, 0x0, [{0x2, 0x4, 0x0, 0x0, @irqchip={0x1, 0x1}}, {0x3, 0x3, 0x0, 0x0, @sint={0x1, 0x8000}}, {0x8414, 0x7, 0x0, 0x0, @sint={0x1c0000, 0x0}}, {0x100000001, 0x2, 0x0, 0x0, @irqchip={0xffffffffffffffff, 0xffff}}, {0x7, 0x0, 0x0, 0x0, @adapter={0x0, 0x8, 0x9, 0x8, 0x101}}, {0x5, 0x1, 0x0, 0x0, @sint={0x2f, 0x4}}, {0x5, 0x3, 0x0, 0x0, @sint={0x6, 0x8}}, {0x6, 0x2, 0x0, 0x0, @msi={0x3, 0xffffffffffffffff, 0xffffffffffffff7f}}]}) 2018/01/23 03:18:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f79000-0x1000)="", &(0x7f00005af000+0x7cb)=0x0, &(0x7f0000b2d000-0x4)=0x0, &(0x7f0000519000)="a4399083bd3d84fb3624ea3ba69dbd29bd6c70cf04b0d6d172950165472046bb6f1ac923f5d163e332207eee0a8a3bfa9b33c17e27a75730694bc68b3f3a54a58b22f4a41a6e1e2dc949ddbb5f") io_getevents(0x0, 0x0, 0x0, &(0x7f0000420000)=[], &(0x7f00009ca000)={0x0, 0x0}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/dev/mixer\x00', 0x420040, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@common='bcsh0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x44, 0xb5d0, 0x500, 0x3ff, 0x8, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000003000-0x8)={0x3, 0x1}) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/01/23 03:18:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000f54000-0x8)=0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b88000-0xeb)="18000300000001000000be5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c3ba5aea6096f201cd", 0xc0) fremovexattr(r0, &(0x7f0000044000)=@known='security.selinux\x00') 2018/01/23 03:18:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f00002a4000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) 2018/01/23 03:18:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x3, 0x0}) r1 = gettid() mremap(&(0x7f0000cd0000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00001d5000/0x2000)=nil) process_vm_readv(r1, &(0x7f0000fca000)=[], 0x17d, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000406000)='./file0\x00', 0x80000, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000380000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000a7d000-0x4)=r1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d24000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000725000-0x34)={{0x2, 0x2, 0x9, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munmap(&(0x7f0000257000/0x2000)=nil, 0x2000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/23 03:18:57 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000089f000)=0x0, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/mixer\x00', 0x100, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00003d4000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0b95f8298decaf3a69c590ea483483b3"}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f000010d000-0x4)=0x0, &(0x7f0000242000-0x4)=0x4) pwritev(r1, &(0x7f0000b5e000)=[{&(0x7f0000ffc000)="34b6b432a89f44f1b5d3b77e84d973684cdfae3daa9cc1c403c6ba9c6e67d1", 0x1f}], 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000ffd000-0xc)='/dev/amidi#\x00', 0x1, 0x111000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ffe000-0x8)='./file0\x00', &(0x7f0000ffe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000ffe000+0xd7b)=""/78) prctl$setmm(0x23, 0x0, &(0x7f00009dd000/0x1000)=nil) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00005c8000)={@dev={0xac, 0x14, 0x0, 0x16}, @multicast1=0xe0000001, 0x1, 0x7, [@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x2c) sendmsg$nl_generic(r2, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b85000-0x10)={&(0x7f0000001000)={0x14, 0x29, 0x33, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000d5d000)={0x0, @time={0x0, 0x989680}, 0x0, {0x20, 0x40}, 0x8f0c, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r2, 0xa, 0x3b) 2018/01/23 03:18:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xfd0, 0x40) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d39000)='/dev/rfkill\x00', 0x800, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000001000-0x38)=[@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1d0}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005ba000-0x10)={0x0, 0x8, 0x5, 0x3ff, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000f69000)='/dev/midi#\x00', 0x9, 0x400000) ioctl$TIOCPKT(r3, 0x5420, &(0x7f000056d000-0x4)=0xffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000afd000-0x4)=@int=0x0, &(0x7f0000090000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000d64000-0x48)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b9b000)=@sack_info={r2, 0x7fff, 0x2}, &(0x7f0000d26000)=0xc) 2018/01/23 03:18:57 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000694000)='/dev/ppp\x00', 0x224840, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000687000)='/dev/adsp#\x00', 0xbf0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00002b3000)=0x9, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0x4) 2018/01/23 03:18:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f59000-0x4)=0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1c000-0xf)='/dev/sequencer\x00', 0x4c0, 0x0) connect$nfc_llcp(r0, &(0x7f0000665000)={0x27, 0x200, 0x9, 0x3, 0x3, 0x401, "c3bd13abc6e9a74c0642ad211236f47d84d7aedc22d98d07ad71b6c3b6b5fc8f0f1ef4039a2e3b2a605b8673d182187f57c66cef378f6ed0dd2f58347fed98", 0x4}, 0x60) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00009a2000)={0x0, 0x0, 0xf001, 0x2000, &(0x7f0000092000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/01/23 03:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x5, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c03000-0xc)={0x3, r0, 0x0}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000ad9000-0xf1)=""/241) 2018/01/23 03:18:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = memfd_create(&(0x7f0000af7000)='posix_acl_accessppp0\x00', 0x3) timerfd_settime(r1, 0x1, &(0x7f000067b000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000fab000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = getpgrp(0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000063a000)={&(0x7f00008c3000-0x8)='./file0\x00', r2}, 0xc) mq_notify(r2, &(0x7f0000462000-0x60)={0x0, 0x1b, 0x3, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x7f}, {0x0, 0x0}], 0x371) 2018/01/23 03:18:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000046a000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x100) sendto$llc(r0, &(0x7f0000069000)="", 0x0, 0x20000000, &(0x7f0000ec2000-0x10)={0x1a, 0x6, 0x2, 0x8, 0x7, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000005b000-0x4)=0x3) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000778000)={0x8001, 0x80000000, 0x1000, 0x9, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) 2018/01/23 03:18:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000018a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009cc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000a4000-0x4)=0x0, &(0x7f0000845000)=0x4) flock(r0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000e43000-0x50)={{0x0, 0x0}, {0x0, 0xd548}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:18:57 executing program 2: mmap(&(0x7f0000000000/0xb7f000)=nil, 0xb7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x5, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00005e7000-0x2)=0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ed000)={'nat\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000b7c000)={0x0, 0x0}, []}, 0x5c) 2018/01/23 03:18:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000776000)='ns/uts\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009dd000-0x88)={0x28000000000, {{0xa, 0x1, 0xb6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/23 03:18:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendmmsg$nfc_llcp(r0, &(0x7f0000917000)=[{&(0x7f0000c89000)={0x27, 0x7ff, 0x52f, 0x7, 0xfffffffffffffff7, 0x5, "681ac1361e085446a331e2c87030622bf8c8c66675c7f0c03e48ce2ec5f36d7d8991fa7623fdd90cdb49860ea8057617f08c9c93d9c13504a3baf1931377c9", 0x7fff}, 0x60, &(0x7f00003fd000-0x20)=[{&(0x7f000097f000-0x1000)="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", 0x1000}, {&(0x7f0000d8f000)="d5dba4a0b1518b08ac9a4bca3544ab0915bf1d5d56832d008b43bda2b5fe5c7a5a46bc85598b57bb1b0f2cd77b5ec0d4e1bcad5271792e5217f8e88591b95c60d1bbeaac64e52bb43a45b2ec1e54c91792f285cfb56ae4a8ba57eacb6c0590dc6125cddce64b5dd6b5fe", 0x6a}], 0x2, &(0x7f0000656000-0x98)={0x98, 0x1, 0x7563, "2949817b44ec020a9070023b3638295c5d23243be288ef1a3253c5c1635d81a752556a8b74179c947a1da886b15ffc55be8cc1add2c4e10b7ea230eb5011b935dbcc92055d24b4df5c91296ac3e4fc3ee7a26c2518d19e3db2f52c9a121116b28536e3cd21d285a549476087f960b9c76ca9ceb79618f84e7cec19f8f0b89f50f25606"}, 0x98, 0x40}, {&(0x7f00007b2000)={0x27, 0xffff, 0x7, 0x0, 0x9, 0x18, "ab8a2b97ea8ca54a04728272114253c2a79450a3d2cf139532ba87809bb5b19394e778c86ae24bb39498b7f26317ed6d27cf73a730a24e9c1f557a64bb9248", 0x68a}, 0x60, &(0x7f0000cca000-0x50)=[{&(0x7f0000bdd000-0xcf)="0f607629b39bd648aa7defb450708e453d1d22722ae2698781f328730be1b4ba22a3c1856a0d43eefba3926492583a03bb0f6fd5e1d58ad886730949ca974b38a532d37d39bd9c93f64a3258fe8aafde26b61ff98c7e1c862cd3f4e0447a332630a3c25764f33497ae048cbf01616b8d4f2da3894b802e6b8eda038dfcf1bb31cd390f2f862d61a77c6af72993f395461c6c4057f3e49102a5a429d1f53d518c11339952b2bfc0055c1cdf32593a6983b86cc085c16fd6d5f549b354ac83e593ff5ce3cb3572fdca9757d7ec8a1d68", 0xcf}, {&(0x7f0000bc7000)="c42c29ea68c6121042cd86a3c5ba4f5f589cef5ffa2c2046acc721c73ebb8d1e785a7c54cbed19d16400847a7bb0a6688bf548061fb98ede6e36e329551dfc833ff29164baaac730ae306226facb75e4a411bc9f79dcad05c53d148bde8d6dea5038f72840567f82e7215195ad943e8a4cba3293dd5dd4b6cf282799cb00b064851b7249f4dfb3ba92b1e7e53174d25061eadef60c2f4fe5c1fd5c70b21e074367fec507b13fc3f72bbdc9b0736986123a9a60be549c67ea7d990e8737c5834623c1dbc424f1a8898f4854d3dd19121bd5ef", 0xd2}, {&(0x7f00005c9000)="e3ae732d58a438f776679e1d968687a317567950262492d95760ac89cb21e4c665c2356bc9e229049dba184712f8ded14d43e5d446c7108433cb12a9160361b7cbb093c0dda908bc7ee4d0804ebfac5e8442feba09274fddecb0b2cc5a4877cc34dd84b8121a5d5c319322e0d4ab69bd0060e147267c17c491", 0x79}, {&(0x7f000063d000)="4fdd81b82ecc17d88d5f5c5c6c7c9fea2c7046bcb7a12b784bb43c5df8699976dc76d4fd4bdde4debf9d07d2c7952e7f06cdae1f9e378810f5b44b3acdc5f039a9302348d7ef0507a49eb5b9e96bd21f803b31997b20ff313789158755f9699a15d21b312e79d820494a5b9c1221d3c89e67fe36b63f405a", 0x78}, {&(0x7f00004fc000)="b826f77cef33386e6f0af2d7a690385c1ce298b6d4f416d4a3d01bfb9deaabff4c212345880482e3c87ecaaddd5986cb3b63ceafe1b721f302a5d911b032fe6194b2092172c4e2890140861f0369c5cdb84d3fd556f41d3ca5f376fbbb7b3fea2c9d2df20698edc6b627caad104dc286a8160d9c234f19708315f5e592cf2e5eba37ab98f4db68fddaa01498ea88bdfccd2e288a5f1f4f3ed291d227edb8f84ccc77cc0b731d0ede7fdfe7066a2c97da4c348790aeda", 0xb6}], 0x5, 0x0, 0x0, 0x840}], 0x2, 0x40000) 2018/01/23 03:18:57 executing program 5: mremap(&(0x7f000070a000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000065a000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000047c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000c1f000-0x8)={0x1000, 0x4}) fchdir(r0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000099000-0x4)=0xffffffff, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001de000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b8a000)=0x0, &(0x7f0000263000-0x4)=0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000090b000-0x8)=0x2) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f00007b3000)=0xffffffffb7837b4b, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00003a2000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r2, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000735000)=0x0, &(0x7f000047c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000098a000)={0x3, 0x50a, 0x2, 0x9, 0x8000, 0xfff, 0x4d6, 0x6, 0x0}, &(0x7f00009eb000-0x4)=0x20) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00009ab000)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d53000-0x6)={r3, 0x3ff}, &(0x7f0000f14000-0x4)=0x6) 2018/01/23 03:18:57 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000)=0x0, &(0x7f0000b51000)=0x4) 2018/01/23 03:18:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$getflags(r1, 0x40b) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) 2018/01/23 03:18:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) lsetxattr(&(0x7f0000014000)='./file0\x00', &(0x7f0000119000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000847000)='proc\x00', 0xfffffe28, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c37000-0x11)='/dev/vga_arbiter\x00', 0x400001, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00005fa000)=0x5, 0x4) 2018/01/23 03:18:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000f50000)={@nl=@proc={0x10, 0x0, 0x1, 0xa00}, {&(0x7f00006f5000-0x2f)=""/47, 0x2f}, &(0x7f000096e000)=0x0, 0x0}, 0x2c) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000320000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="863ff547ea12", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000009d000)={0x8001, 0xb97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000158000)={0x401, 0x2, 0x23, 0xdf}) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/23 03:18:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f00005b3000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000623000)=0xdca4fad452080f4c) accept$netrom(r1, &(0x7f0000110000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002c4000-0x4)=0x48) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000fd4000-0x14)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:18:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20020000) clone(0x10084000, &(0x7f000066e000)="", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000082000-0xc)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000804000-0xc4)="5ba6a4d8cfd6e0cb167af21fa846515fd3fd0f714e638e383fd453e891ae42424c986771381c0bbe9e9d2cb127facf46e6b9dd65d31b6d0e9c9ef9ad5305e5c8d27a06f6f129335c21be5c060a227d85075a5df37ef7b99162f66890a9f9c419ea5c4ede2d71d9d8a266e360175f58811e163abe7e73da7caa19a7883dc8acce68d4dbdca4bd5778ca383883ef9647ef3eb2ea9c0d84c377c88bab1f94ae7d4dec4e6c4f58ea3834efc08a2642c12a576ecdc15044dfa7184703a191ffddf1c01542f088", 0xc4) 2018/01/23 03:18:57 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a06000+0x7c)='net/rt_acct\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x1) recvfrom$ipx(r0, &(0x7f0000b90000)=""/4096, 0x1000, 0x0, &(0x7f0000001000-0x10)={0x4, 0x0, 0x0, "dbd13638215a", 0x0, 0x0}, 0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000-0x4)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000931000)=0x0) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) 2018/01/23 03:18:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x3, 0x0) write(r0, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000000000000000000000008425d10", 0x24) 2018/01/23 03:18:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b9000-0x1008)={0x0, 0x0, ""}, &(0x7f0000c83000-0x4)=0x8) r1 = syz_open_dev$mice(&(0x7f0000544000-0x10)='/dev/input/mice\x00', 0x0, 0x2c40) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a70000)={@generic="9000369a5f512f7b3a6a5c57d3f4da25", @ifru_flags=0x1801}) r2 = syz_open_dev$vcsa(&(0x7f000019f000-0xb)='/dev/vcsa#\x00', 0x6, 0x100) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00007e6000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000294000-0x4)=0xc) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000145000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000ca000-0x4)=0xc) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000ed3000)=&(0x7f0000a1d000-0x1)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000b3000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:18:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c5e000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) 2018/01/23 03:18:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r0, r0, &(0x7f0000e5e000-0x8)=0x40000000, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e89000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000945000-0x8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000d18000)='smaps\x00') 2018/01/23 03:18:57 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000005000-0xb9)=""/185, &(0x7f0000004000)=0xb9) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000006000-0x3)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={r2, 0x1000, 0x1, [0x100000000]}, 0xa) 2018/01/23 03:18:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00008cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000060d000-0x4)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bdd000)=0x0) sched_getscheduler(r2) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000f34000-0x80)="e217463168b542c57cbe9c2929173191a7dcb5ee6ca6caf2034d29d88ba7fc6ebd40c4ef2dbb297b48cc3974c03535d5aefec41f4bd7fc0d2bb1ecc48ce7cbbd4b7605db0f4235ed3621fe6dac262c53448153cffd75afca392f0c4eee99a245a60af87b95a5be97813dc61195891d274d290e3889a3abd8ed3a7d7483ffea0b", 0x80) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:18:57 executing program 4: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d17", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac9000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000209000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f00001c8000)='/dev/input/mouse#\x00', 0x1fffffffffffe, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) 2018/01/23 03:18:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x81, 0x1, [0x7fffffff]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x2}, &(0x7f0000002000-0x4)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400200, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000002000-0x4)=0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d16000)={0x0, 0x5c, &(0x7f00000ea000-0x5c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x407e5dc5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000214000)={r3, 0x0}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) 2018/01/23 03:18:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000f19000-0x18)=@generic={0x44b8, 0x7f, 0x800}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000078d000-0x8)=0x0) 2018/01/23 03:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000a78000)='./file0\x00', &(0x7f000086b000-0x8)='./file0\x00') r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f000012d000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000208000)="76c2") mkdir(&(0x7f000021b000)='./file0\x00', 0x4) getpeername$unix(r0, &(0x7f0000301000-0x6e)=@file={0x0, ""/108}, &(0x7f0000c7d000-0x4)=0x6e) 2018/01/23 03:18:57 executing program 7: r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002e8000-0x10)={0x0, &(0x7f00005c8000-0x18)=[]}, 0x10) 2018/01/23 03:18:57 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) sendto$inet(r0, &(0x7f0000005000)="", 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 92.749308] sctp: [Deprecated]: syz-executor0 (pid 16338) Use of int in maxseg socket option. [ 92.749308] Use struct sctp_assoc_value instead [ 92.763331] NFS: bad mount option value specified: v [ 92.777133] NFS: bad mount option value specified: v 2018/01/23 03:18:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, 'port0\x00', 0x94, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007ec000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c21000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b25000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008fd000-0x4)=0xc) munlockall() setreuid(r3, r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/23 03:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ba3000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002a2000-0x4)=0x0) getpriority(0x3, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) 2018/01/23 03:18:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f00009f5000)={{0x1, 0x5}, 0x1, 0x2, 0x2, {0x1000, 0xfff}, 0x5e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000ff5000-0x4)=0x0, &(0x7f0000e84000)=0x4) r0 = syz_open_procfs(0x0, &(0x7f0000df9000)='net/nfsfs\x00') ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000077a000)=""/127) syz_emit_ethernet(0xffffffffffffffaa, &(0x7f0000f60000-0xa8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x31, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x3, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000047000)={0x0, 0x0, []}) 2018/01/23 03:18:57 executing program 7: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x6) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000057000)=[{&(0x7f0000043000)="27a4e99f991cb8cfb2281af7b5819f8c4f70fab33c0aa1e3c6cd8a9023747de3005d2017611bd1de909a941f15190899e9440c842bc0c97f307f7d234d508ff41db12c260660b348719eb22c4ef0df3ab370407d84b4840e82d10487d889cc9fb1ed5d43d60835cd983451defaef3e94a8b5e2a91292c05c207dfd916b23598ffa655823eb282262838ee8a51a9ced029de2d6f4f3974f68da451d870dd7b4c7680c66a9eac0d0a2fd72a42269ae44077469dbff8523c2070d091c7caad0bbe6ab6019298b5cc54f505f45a68cf07833713801b5f6e5a4c9d1ac96bdd38971b2167787b31382391f3406ffea98e092a1377721aa6339f9a0d5", 0xf9}, {&(0x7f0000009000-0x92)="09fec07267e3fb302dc84efb34c641399fbbc88f79c47c3dda0f477d61527aa417e67c8e22e44f4a8f645a8f5836b0b722fb31edac8c66b90609137f5a1e4557da33f05712cdd46fa0709777821eb44d2e80b532f41daeee85f7205dbe5207634fe392e6e7d19f91ad5dde7dac090b9f55177c7a9633ce94884e07f26d62cef9522c38204bfd91b1ea544d0e050e78259b28", 0x92}, {&(0x7f0000057000)="d25b5c8eabde70709a46ed9c922124ef5cca63147ac544765db677de90609683b0a1b45f0331d7a1ffa989a5f6e04fe6281bd8eada45f40eeb3d90fb2b59911b", 0x40}, {&(0x7f0000031000-0x93)="6fa9c6e3c9ff62c152c92f7df5d26c669ac52a4993aa1cb0f0f92028486def02861c805d13afe4cf8b0c515f87641f24263af4dbf7835f0c97f08ddd72f06efbdad2398ee10542768e6d3f12b264e6a74ae0a0af358713d1ae2727b5ed326ddc9790cf8dd5afc08d72b8142db5913464e3d6c7ec972f849994c487c241f08cb6317df5c44655259ed28d3967bd381f3a5573d3", 0x93}, {&(0x7f0000005000-0x99)="24db4074742a690ecf7d888356759d91f74e9f7318e89b11837cd7933b7044a576bd5a301ad3cb32525e0719b9daf28c8a61468844f90fbbf9cf4fab4eb72d1917d6a8fdde9b689b524e10150ea3d4216669cb5149d5053dfd201536a75f6c4e097310434998d57b46684e9ee6a3e81e1682b37d001d5a388a45b3e666e139b546607ee5d01889eda89cde10fcb68359dbbaf0ca46df9324f0", 0x99}, {&(0x7f0000057000)="cf11301366946d3ca1d00bafc2a2e37835224d522cc34fb4a166c3b1c1523d442c8552e3db83117c651d6911624cff9a85c2a961d522386cc63071622e0d26e138d6f10ecd8abec599a868d1eb58a1ec7c8ff5b58a90ecc07d72b795800ee49e634ecb137605b5808dcf18eb8c6c2d7671e96f6ba4cf03839fbe86a083b443212af7b054a9879843ba57db570b8493831279e55dcbc89155e9e69f8c88cfebce103b78e73da8a1b861c25d1f333d349effb8a98306dc5c4772a6f2a4279288", 0xbf}], 0x6, 0x0) [ 92.816600] sctp: [Deprecated]: syz-executor0 (pid 16353) Use of int in maxseg socket option. [ 92.816600] Use struct sctp_assoc_value instead 2018/01/23 03:18:57 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000e38000-0xc)='/dev/amidi#\x00', 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x3, 0x30, 0x7fffffff, 0x100000001}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0xa6a3}, &(0x7f0000002000-0x4)=0x8) write(r0, &(0x7f0000001000-0xc2)="c5cdb0d79a207fa1ba7f4bc7f10210afc2e4d5c8ef532e67ad24c0a483861ed04f63b51dd42229b6749e00a6ce8c62b52c780341550f5b35ece0532c21eeb95660bc438129f8b662f20c5b100a5af5fd93e5d5c08faade4fc8838f4d79ec687cb5285833d5177c239984c296be3acabaa6a949d5e36a626ba36c3dd09b182de898eba09353b1e4c3319bac5b155d177fb384ac272c5135b3cc92e66fde97a89dd4164303a7f6f33144475be8da20a65bf55fa39ce49cd3073185853a0158bfee47c5", 0xc2) sync_file_range(r0, 0x0, 0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x42000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000002000-0x4)=r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000004000)='/dev/midi#\x00', 0x6, 0x10000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000006000-0x8)=0x6e6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000007000-0x50)={@generic="d373acf4d81dcbf3ae0ec4bbe7fc0baf", @ifru_flags=0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000008000-0x28)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000007000)={r5, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r6, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x2, 0x5, r4, &(0x7f0000009000-0xe6)="484e00ecacdaec197f5c5e6c6c8ae8c0c332c6e240ba293113ee923d62cac50b806f7027f367b71a6ed726ba2d2aac6c4623615b9b60160bd6377002a16859180ad2ba9a3b11189a37824e35fbd3f67ccf808114e504c5131acd71dfe09179f7a542c3ec48a799cf2aee7dde976d55a40f625e796adf2a2b04d7f7152f2da5ad82d648c5bc27c04441a0eb385f1b6a87e9546a4a6ca5d87218cbcc84f7ecfde28ee4a29437973456177b4f20df3d65d35081acc97cdf23b3a0e536da76fc86ec5b819d35b8fdd9ade05e4d89f50a5ea477cb49ccde146c0d7874bc337b32a8358d06c75507dd", 0xe6, 0x5, 0x0, 0x0, r2}, &(0x7f0000009000-0x1b)={0x0, 0x0, 0x0, 0x0}) 2018/01/23 03:18:57 executing program 4: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005e2000+0x66d)='/dev/sg#\x00', 0x1, 0x801) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000caa000)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000ca9000)='/dev/adsp#\x00', 0xffffffff, 0x400) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xfffffffffffffbe5) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00008f4000)=0x1aec) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000813000)=0xd, 0xffffffffffffff70) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000ca9000)={0x64, 0x8, 0xd360, 0x2, &(0x7f0000caa000-0x200)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCFLSH(r0, 0x540b, 0x9) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000483000)=0x2, 0xffffffffffffffe5) 2018/01/23 03:18:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001ac000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000594000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b00000)={r1, 0x629e}, &(0x7f0000bdd000)=0x8) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00009ec000-0x4f)=""/79) r2 = dup2(r0, r0) accept4$packet(r2, &(0x7f0000474000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000002a000)=0x14, 0x80000) 2018/01/23 03:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00001eb000-0xb)='/dev/vcsa#\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006ff000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00003f2000-0x20)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:18:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001fd000)=0x0) capset(&(0x7f0000a31000)={0x19980330, r0}, &(0x7f00002e1000-0x18)={0xfffffffffffffffd, 0x0, 0x0, 0x10000, 0x0, 0x3}) r1 = syz_open_dev$vcsn(&(0x7f0000ad1000)='/dev/vcs#\x00', 0xb, 0x2) ioctl$TCSETA(r1, 0x5406, &(0x7f0000127000)={0x3ff, 0x6a, 0x8, 0xfff, 0x0, 0x401, 0x3, 0xfffffffffffffff9, 0x3, 0x8}) epoll_create(0x9) r2 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r2, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/01/23 03:18:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x9) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000773000)=0x400, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ae000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000016b000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2}, &(0x7f00006d7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003f9000)={r2, 0x1}, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f0000529000-0x1000)=""/4096, 0x1000) 2018/01/23 03:18:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000024a000-0x8)={0x7}, 0x8, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000873000)='/dev/vcs\x00', 0x40082, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c89000-0x20)={"03993c29d54ea8a85a90886b25830113", {0x4, 0x1, 0x1, "7daa4efc0549", 0x6, 0x0}}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00009ce000)={0x0, 0x0, 0x0, 0x2000, &(0x7f000066a000/0x2000)=nil}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00008ef000)={0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:18:57 executing program 7: epoll_wait(0xffffffffffffffff, &(0x7f0000a9c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000bf3000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000e43000-0xc)=""/48, 0x117) 2018/01/23 03:18:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x83fc3d71afcfacc0, &(0x7f0000e77000)="71ab534a160416b55fcc2a269e6a4e7d8ac44940d62b29035e18bc6433a2c39fc2cd788556da3ed951d9bd7bd72ded82cff5a27fd44519e46b010ffd03fee196faf3baddde44959e6fdb19a388b29a6b3fc66cdabcb8a5000637aee3e6d6cc1d0308ebc3b032a67ae2e3d339827bb7", &(0x7f0000984000-0x4)=0x0, &(0x7f0000ec8000)=0x0, &(0x7f000065e000)="04b86dd32e0b9feb94ca47e7397134fcd9f859a8a4103a37d60148bd6937d9f771ecfb8268aaed578fffb3eca0314a44fd230c1f097ec786e2aee2d5bef91ec0cf2e920ed5c8cc5cef220971f2150ef5194f1ee3f6ba002129c0272c3f2d154ba23fe456782a5cf283a9aab80f20a80774039475b899266f54d071d0f9c974700becfecf366c57ffbd35eabeae9b981855058560af5b83b35b4d456bf6340a5d934d295992b6688c125a8350fc70aeb6e34ed3e3a1810b1af89b423b") r0 = socket(0x100000001e, 0x1, 0x0) getrusage(0x1, &(0x7f0000889000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) 2018/01/23 03:18:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000093a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00001d0000-0x10)={0x0, 0x0}) mq_timedsend(r2, &(0x7f000044f000-0xf2)="434cf14f84b705a42cc8411d09afe0ba4168e9abfaebb36cf0851c70336ae1f4847f6de9c68fc6e41f796a546f25715c51a8d23799f6bc3a0f73577e74736bc52e2c1aff65eafa25b7f2ca3448b4f1aa8110123d08b98b5874cb9eaa453828c0cdce21608c1eccdc07901aa64095300fe7a2db8dbc50b76c767c63f228d72357768e1b9bbd3a89a972c29fa88bc995e8eb57c81a582680a365a0a03520a0ff9d39a2044d22c79103a47259cc33922ceae9c2dacdcae607a11bcee7cb41c17d5953cd5cb7d6f1ecb3c25adeee24e8eb3f7605d4a7232828f15d68ddfbcf5ba4f9a8e05831f367f276034dfde01c492f89c7f4", 0xf2, 0xfe9e, &(0x7f0000fed000)={r3, r4+10000000}) nanosleep(&(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000a000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {r5, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f00004d7000-0x38)={&(0x7f0000801000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000b7b000-0x10)={&(0x7f0000988000-0x48)={0x0, 0x402, 0x9, {0x0, 0x2710}, {0x77359400, 0x0}, {0x1, 0x7, 0x3, 0x0}, 0x1, @can={{0x2, 0x5, 0x81, 0x917b}, 0x7, 0x3, 0x0, 0x0, "6e8ef02403f9799e"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x10) 2018/01/23 03:18:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000136000)=':.\x00', 0x1) ioctl$TCSETAF(r1, 0x5408, &(0x7f000040a000)={0x1000, 0x4, 0x4, 0x2, 0x9, 0x1000, 0x40, 0x9a, 0x80, 0x40}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x2) 2018/01/23 03:18:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000d6c000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/23 03:18:58 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000751000)='/dev/sequencer\x00', 0x1e5a00, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000b3e000-0x1c)=@req3={0x4, 0x4, 0x101, 0x2, 0x401, 0x4, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000774000-0x95)="10", 0x1, 0x0, &(0x7f000086b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 03:18:58 executing program 5: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r3, r2) tkill(r0, 0x16) 2018/01/23 03:18:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000da1000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x240000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000077e000-0x4)=0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008c6000)='/dev/sg#\x00', 0x4, 0x80000) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 03:18:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00009b0000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) fstat(r0, &(0x7f00001fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009a3000+0x130)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000dfc000-0x1a)=""/26) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000769000)={0xffffffff, 0x119d8e42, 0x401}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) syz_open_dev$binder(&(0x7f0000a9a000-0xd)='/dev/binder#\x00', 0x0, 0x800) 2018/01/23 03:18:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000bc6000)=""/156, 0x9c) signalfd4(r0, &(0x7f00000ed000)={0x0}, 0x8, 0x0) 2018/01/23 03:18:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ecc000)={0x8ce}, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$eventfd(r1, &(0x7f0000001000-0x8)=0x0, 0xffffffa1) 2018/01/23 03:18:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ad8000-0x8)='./file0\x00', 0x20000004) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") time(&(0x7f00007ca000-0x8)=0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d4e000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) inotify_add_watch(r0, &(0x7f0000d17000-0x8)='./file0\x00', 0x829) rt_sigtimedwait(&(0x7f0000f2b000)={0x10001}, &(0x7f000047e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0}, 0x8) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x803000, &(0x7f0000ed0000)="") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008a1000)=0x1, 0x4) 2018/01/23 03:18:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000eed000)=0x0) pipe2(&(0x7f0000587000)={0x0, 0x0}, 0x4000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/23 03:18:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/23 03:18:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00009e5000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d54000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00001ce000-0x8)={0x0, 0x80000000}, &(0x7f0000e33000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000429000)={r1, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000018a000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) sendto$inet6(r3, &(0x7f0000f6f000)="", 0xfffffe78, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f0000eb7000)=""/153, &(0x7f00006ba000)=0x99) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) r6 = openat(r0, &(0x7f0000be4000-0x8)='./file0\x00', 0x40000, 0x100) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r6, 0x114, 0xa, &(0x7f0000ee4000-0x1)={0x0, ""}, 0x1) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f0000412000)=0x0) ioctl$EVIOCGPROP(r7, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000ae5000)=0x0) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00004f6000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000041000)=0xc) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000b3c000)={0x20000000000005, 0xaf, &(0x7f000006e000-0x59)=""}) ioctl$EVIOCGREP(r7, 0x40047451, &(0x7f0000b3c000)=""/174) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00004b0000-0x8)={r2, 0x10001}, &(0x7f0000d32000-0x4)=0x8) 2018/01/23 03:18:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) fchmod(r0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000e8c000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000619000-0x4)=0x14) [ 93.196346] binder: release 16429:16431 transaction 52 out, still active [ 93.203370] binder: unexpected work type, 4, not freed [ 93.220139] binder: invalid inc weak node for 53 [ 93.220157] binder: 16429:16437 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/01/23 03:18:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000f8000)={0x0, 0x0, 0x261, 0x0, 0x0, 0x0, 0x2, 0x10001, 0x0, 0x0, 0x0, 0x1}) pipe(&(0x7f00000b4000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00006a0000-0xc)={0x4, [0x2, 0x6, 0x96, 0x0]}, 0xc) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) read(r2, &(0x7f0000f76000)=""/113, 0x71) [ 93.249192] binder_alloc: binder_alloc_mmap_handler: 16429 20000000-20002000 already mapped failed -16 [ 93.251321] binder: BINDER_SET_CONTEXT_MGR already set [ 93.251331] binder: 16429:16437 ioctl 40046207 0 returned -16 [ 93.259325] binder_alloc: 16429: binder_alloc_buf, no vma [ 93.259351] binder: 16429:16452 transaction failed 29189/-3, size 40-8 line 2903 [ 93.264716] binder: 16429:16437 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 93.287419] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 93.393494] binder: undelivered TRANSACTION_COMPLETE [ 93.405471] binder: undelivered TRANSACTION_ERROR: 29189 [ 93.415069] binder: send failed reply for transaction 52, target dead 2018/01/23 03:19:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a7c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000c07000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000169000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f00006f1000-0xc3)="b09645440096b38b7e") 2018/01/23 03:19:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f0a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) 2018/01/23 03:19:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000c3000-0x40)={&(0x7f0000a15000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000166000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00003eb000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000cc6000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x5, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f000008e000)=&(0x7f0000946000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) socketpair(0x3, 0x0, 0x5, &(0x7f0000669000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/01/23 03:19:00 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000bbc000-0xb)='/dev/vcsa#\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x7) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000002d000)={{0x3, 0x5, 0x0, 0x6, "e2aede568a33da1e3ed56d0434cdd64dd2697509b6519e79fd3474fa8a73079380410628ae193c536ff04f38", 0x1}, 0x0, 0x0, 0xe1, r1, 0x40, 0x1000, "a13a00740508f1f43240c3e079e8760ad804155e2d1e0da0731a3558ef48b9b0a26db9377871744a771467ce90c902ea4df6b848daa22c9a8b58cd193ea3395b", &(0x7f00003d3000-0x16)='uservboxnet1:cgroup&:\x00', 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0xfffffffffffffffc, 0xffffffff, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xfffffffffffff1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ce5000)='net/ipv6_route\x00') sendfile(r2, r2, &(0x7f0000626000-0x8)=0x0, 0x10000000fffffff8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e75000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x800) 2018/01/23 03:19:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000087b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1a, 0x11, "e0ce57141e51ad28da0d26c76d80d42368664db229ede6cf2161863696dd2dbb8720a1b8da682b155460a23786bfd2bf82e089ab1743323c9e3bf1afeb81894f", "92abd5438016b56e80eac6f8d70edaff09582a4dc354721bf6217d670454af41", [0x468c0485, 0xd52], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) poll(&(0x7f00006b0000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00002a8000-0x4)=0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000de0000-0x4)=0x8) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TCFLSH(r3, 0x540b, 0x1) connect$can_bcm(r2, &(0x7f0000792000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/23 03:19:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000a06000)=0x5, 0x4) sendmsg$nl_route(r0, &(0x7f000000a000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000f11000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc0000-0x14)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$inet(r0, &(0x7f000068c000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c89000-0x4)=0x10) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) 2018/01/23 03:19:00 executing program 0: membarrier(0x19, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000004000-0x3)="", 0x0) r1 = dup2(r0, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000914000-0x10)={r0, r1, 0x5, 0x3}, 0x10) 2018/01/23 03:19:00 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000718000-0x10)='/dev/input/mice\x00', 0x0, 0x101280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000f86000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000903000-0x6)={r1, 0x5}, &(0x7f0000001000-0x4)=0x6) r2 = msgget(0xffffffffffffffff, 0x400) msgctl$IPC_RMID(r2, 0x0) 2018/01/23 03:19:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}]}, &(0x7f0000f92000-0x4)=0x10) r1 = syz_open_dev$admmidi(&(0x7f0000a2b000)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000d51000)={r0, 0x55766bb1, 0x73, "2c2b8705073e5f048b42ad578b33871716c5d4c5fd88338685a647ef0a52e4a1e1ea519baf843621d8422d17e96c892e49c3661e86133470077f6b16876d5578b72b111e7eb0b819e61fbdc03aa494cd26beeb433e17e7d21370d86c8bca9864db106a237407e4cdc795a7fb2bcd408c224cd9"}, 0x7b) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00001e0000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000ac000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a8e000-0x8)={r2, r3}) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000977000)='/dev/dsp\x00', 0x4103, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000079a000-0x8)={r0, 0x8}, 0x8) r5 = socket$can_raw(0x1d, 0x3, 0x1) listen(r5, 0x1) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 03:19:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000399000)="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", 0x774, 0x1, &(0x7f0000a2f000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 95.337253] kauditd_printk_skb: 125 callbacks suppressed [ 95.337261] audit: type=1326 audit(1516677540.317:783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16478 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 95.349222] binder: 16473:16484 ioctl 40046205 0 returned -22 [ 95.434368] audit: type=1326 audit(1516677540.318:784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16478 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 95.463749] audit: type=1326 audit(1516677540.318:785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16478 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 95.488925] audit: type=1326 audit(1516677540.318:786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16478 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 95.514711] audit: type=1326 audit(1516677540.318:787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16478 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 [ 95.540552] audit: type=1326 audit(1516677540.324:788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16478 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=52 compat=0 ip=0x452ef9 code=0x7ffc0000 2018/01/23 03:19:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ba8000)='/selinux/load\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b1e000-0xc)={0x0, 0x0}) 2018/01/23 03:19:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000037c000)=0x0) sched_setattr(r0, &(0x7f0000d48000)={0x30, 0x6, 0x1, 0x0, 0x1, 0x100000001, 0xe077, 0x5}, 0x0) pipe2(&(0x7f000046b000-0x8)={0x0, 0x0}, 0x84000) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0xfffffffffffffffa, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffee0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d44000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000d49000-0x10)={0x6, 0x10001, 0x80000000}) r4 = dup3(r2, r1, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000187000-0x8)={0x0, 0xfffffffffffff5d8}, &(0x7f0000e57000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000d1e000-0xe4)={r5, 0xffffffffffffffff, 0xdc, "e5c0a312d4fae0eabb3609d823dac2f3a7f61850a3618a38b59a6a7726eee20270a8dd1519a98822ee03dc97d2969deb7df75d9311d7e8a34eec9aa4fc37b105e8ba22989097f3a7a2d2bbd09ff85f20de42f554c008413e32c3d74050d6298239e0fbd98825888050eaa4a075f4cea9969daf41122a7e1069db68d6ac294ea3d5233b76002e3df8d962267e2abaf468240e8c4667a891975439cf9242bba443b25578e743a0d194f2fa357db90016c8fb90668343c940941a833f1222fb69e3e0622edd0d1e119d985336f84581dd3a28558eff7f68e0872d328043"}, 0xe4) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a71000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00002c9000-0x14)={0x0, 0x1, 0x8, 0x100000005, 0x7, 0xffffffff}, &(0x7f0000cb9000)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000604000-0x10)={r7, 0x4, 0x9, 0x1}, 0x10) 2018/01/23 03:19:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009aa000-0x10)={0x0, 0x80004, 0x0, 0x0}, 0xffffffffffffff64) r1 = syz_open_dev$admmidi(&(0x7f0000f18000)='/dev/admmidi#\x00', 0x74d, 0x8000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00003e7000)=0x400010001, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000805000-0x4)=0x8000, 0x4) sendto$inet6(r0, &(0x7f00003f6000-0xd)='\x00', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 03:19:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x200) bind$inet6(r0, &(0x7f0000e8f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f00007d8000-0x70)=[], 0x13e, &(0x7f0000496000-0x1b0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x9}], 0x1, 0x0) 2018/01/23 03:19:00 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000018000-0x400)={"d4666e9aa4d86627202dcfc58ba579946fbadff982ba28cc578e3af629dba09bc080f9878c8a2af155bfa487971748b9e4bd68671674dd8eac05dcdc349014cddf1a6e92d8e2a7d2d39dbbe4274f5e0db18f394ab3824da5df0febae03541277f988cae1e66b4a86305974a7d128b81f360fa014ddc0dea4aa188312976a34d48d400ac7108ea2dc2c7660517b3341836210150a109d7b03257ea5de62a5e3229bf30bde3d28663f4a22c95c15657e91f3f1dc1d23f2ecb311ac7d5e9ff8e386c89e09bcee3824d5d22c6bd894fad94825da561c38508f3ddca22bbb6243152bce53ef26d79166350a334543a12966ba86918a216a3c71323ac2172da4a6009e4db07b73217d5464786ae6bf6af2d7270ec0c987527bed695443b0d23113576d5c0515698bdadc04fd7964551e0eeb6c6f43b2cc7225bd59b57932f9f859e05c49052b2eeb42367ac25ffa0536b3e33a152806e9fcd9abff9663d72c078f52952484832090911c8e628040521c01abeb8867cf8450359bdd8479b48c0b568497e2f65ec973a59005007e2583c30260dee9e169a06917b4afeb621712aed8b616fae24f02b59cb5c83f6a30a1e8dfea386f03e467f33c84b869bbfe8ced8e5b79c0b05d10fef24901d16359a538ad1faaf449722c255486d6ffc0133afaf58010de030712a459f1481844ce410fc2e54cb28e25aea9b81a114c4d6681e2dc1b16a5071ad9ba182303de0f0698435914808814a85381fc7c5ebda3b8aa14dd0dce488c28cedb01bcd22058e74c3055fe7700c1a71d5898e8c721c870001414e300e738d04919fe8a5768b2ecfeae3fca48ed5ef0c9e1e499c7e0b1493c08190eb7a183c3abc16201cb2c662962d28023c250047d05dab85d741c9d77692dbd9d6b6b82ef5b0e7b26f19c28004ba3541068554b5d753d50333c0bdd5b5a13d7cf3ff95873418310ea874ca6473e610de567a5342c0285024295d82a1933f6fa57e4c03ae4cad23ec3b412de63cfb4a5ad928861c53bd0dc96f41a5575f00f6d81aceafe1083bbc731b24c60128e6e3c78e321f40d18af1f5c16c6bd2230e6f3e58140bd6c63d60ff7653416aa7be7606e0e0781253dcca7cb34b05b6da59027dfdd1e91d0978ca5d14f8b287c4ca4ee2533a89ea8601e6b3f99754c134a8f4581cdcbefe87eafbecef2fa660c112a7bce699271593b858a31c4197fe090a5aedd18f869d1114736491232c770b32ee0411c776a0b1526afcb560fdc385a7629ee80c8656d08dfb7bd5aed80f3957719290cae1e4e6180ccd4db6bcf22f8a583b0596d807a49b873caf59c05e3910ef712e468ff41701a2f0f81eb24d34eceb4a309eb2954bd93a290a415187d3534a2e5df4c8fbe35ff6e1b472dc66a6f26393d9088e72a38e161e1977340d938f36f4b6a8e539f799b6f771c156472c166255273"}) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000013000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/228, 0xe4}, {&(0x7f0000016000-0xde)=""/222, 0xde}, {&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000014000-0x3c)=""/60, 0xdc654432}], 0x5, 0x0, 0x0, 0x0}, 0x10000000000000}], 0x1, 0x0, 0x0) 2018/01/23 03:19:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000146000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000021d000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) rt_sigaction(0x6, &(0x7f00009a0000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000add000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000499000-0x8)={0x0}) preadv(r1, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/23 03:19:00 executing program 4: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000002000-0x28)=""/47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f000015a000-0x4)=0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000afe000)={@generic="fa3d3430dcf53882aa27038fff8c0408", 0xd9}) 2018/01/23 03:19:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fe5000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00004c8000-0xe)='/dev/admmidi#\x00', 0x400, 0x400000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000082e000)=0x0, &(0x7f00006cc000)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f000054c000)='/dev/dmmidi#\x00', 0x400, 0x0) dup2(r0, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000060c000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x94c6, 0x186da7cc2dfff461, 0x1, 0x7, 0x7, 0x1ff, 0x9}, 0x20) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f00001c6000)=0x8) readv(r3, &(0x7f0000a0f000)=[{&(0x7f00002dc000)=""/4096, 0x1000}], 0x1) fchownat(0xffffffffffffffff, &(0x7f000037c000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00005af000)={0x3f, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0xdb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) dup2(r4, r4) 2018/01/23 03:19:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capget(&(0x7f0000a53000)={0x0, 0x0}, &(0x7f00002ea000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$admmidi(&(0x7f0000da9000)='/dev/admmidi#\x00', 0x5, 0x2000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007d6000-0x4)=0x0, &(0x7f0000a4c000)=0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000039f000)={0x6, &(0x7f00008af000)=[{0x9, 0x0, 0xfffffffffffffffc, 0x9}, {0x10001, 0x8, 0x9, 0x8}, {0x2b, 0xd0, 0x4ab, 0x4}, {0x80000000, 0x1, 0x401, 0x1}, {0x237, 0x3, 0x1, 0x8}, {0x8, 0x6, 0x2, 0x6}]}) [ 95.570156] audit: type=1326 audit(1516677540.324:789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16478 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 2018/01/23 03:19:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000451000-0x8)={0x0, 0x0}) r2 = dup2(r1, r0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000aa1000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000030d000-0x4)=0x101, 0x4) 2018/01/23 03:19:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000baa000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) splice(r0, &(0x7f0000dc0000-0x8)=0x8, r1, &(0x7f0000afd000)=0x0, 0x100, 0x1) r2 = socket$inet6(0xa, 0x6, 0x495dbfc3) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00005fa000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) times(&(0x7f0000178000)={0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000309000-0x8c)="4bc0d1b1cb412382068db559c00c05324e5c32db39c5e176ad1ca909008ca2e57ed3a32d8bf32762938608ce8cb82adbbc315f982f70d450d1e36697274f51f335726faec2e484574db7940eb7705228e1bf1ae8650d65cca565a0ef8c9003f7812f9a0f83e38c404c6a64f574913e8a7e1f0daf618a4229ff54f9df6b57becc567256cde0c253cd10290327") perf_event_open(&(0x7f0000f8d000-0x78)={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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00004fd000-0xa)='/dev/vcs#\x00', 0x6, 0x22000) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f000037b000)=""/0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000934000-0x5c)={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x3}, {0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, 0x800, [0x3, 0x7, 0x8001, 0x49c, 0x0, 0x4000000000000000, 0x8001, 0x101]}, 0x5c) r5 = dup2(r3, r2) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f00005cf000-0x20)={0x2, &(0x7f000029b000-0x8)=0x0, 0x1, r5, 0x8}) 2018/01/23 03:19:00 executing program 1: pipe(&(0x7f00004c9000-0x8)={0x0, 0x0}) ioctl$void(r0, 0xc0045878) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00001d9000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006b8000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000075a000-0x4)=0x0) setpriority(0x3, r2, 0x7) 2018/01/23 03:19:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e11000-0x2280)=[], 0x0, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120, 0x0}, {r0, 0x8, 0x0}], 0x2, &(0x7f0000014000)={0x0, 0x0}, &(0x7f0000973000)={0x4311}, 0x8) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readlinkat(r0, &(0x7f000030e000-0x8)='./file0\x00', &(0x7f000021a000-0x80)=""/128, 0x80) clock_gettime(0x0, &(0x7f00008c3000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000085d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000197000-0x4)=0xe8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000091d000)=0x80000000) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000398000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000689000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000db5000-0x2)=0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0xa, &(0x7f0000bd1000)="12bd1aff", 0x4) sendto$inet(r1, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000952000)=0x363e) dup3(r0, r1, 0x80000) 2018/01/23 03:19:00 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x7) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000018000-0x4)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000028000)=0x400, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2c, &(0x7f000002a000-0x8)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x2, &(0x7f0000029000)=[&(0x7f0000029000)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000029000)="2baa02d21cfb3be71487a5cff276f30e682e2e75f116ad428d82aaf2d20d51613bebcdb0265fb8702e120ec336a293dbe65c6889149eed75ce9aec10c3af44c20295238a85f7c4c35ca3d4ce4c8cf8a7f1737cc4f7fac1c6992a560667b5ec8f69eff79e630eda3f", 0x68, 0xdd, 0x0, 0x1, r1}, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x226f5bbcee5ec0bc, 0x5756, r1, &(0x7f0000029000)="bb0820f743c8606c16257a1500747416f2f7d1f1c85474a12e2f0430eadcd04f5c5599f596ea18bb1fdd3d6a41c4a74bc9974df7fd3849f8df13202f33371673b66f572851005653567cf639c141b9ad30426cdf2aee33846fba7945306fac8378c5ac839ebaedf191cf3cbc6ee8737f1588c408896f919176646d73179970cdec39261e7341d1b19e730a181f6ffdcfbe723f597c710ee6324c042d3522fac41bdebb70af9c6b9a8401ca889326b791749010", 0xb3, 0x5f6a9bdb, 0x0, 0x1, r1}]) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000029000)='big_key\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001b000-0x1)='\x00', 0xfffffffffffffff9) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000029000)='id_legacy\x00', &(0x7f0000029000)='eth1-@\'em0\'\x00') r4 = accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) sendto$inet(r4, &(0x7f0000016000)="a5", 0x1, 0x0, &(0x7f0000014000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 95.681794] audit: type=1326 audit(1516677540.324:790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16478 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 2018/01/23 03:19:00 executing program 4: shmget$private(0x0, 0x3000, 0x10b4, &(0x7f0000488000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bb1000)='/dev/rfkill\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003de000-0x9)='/dev/vcs\x00', 0x404000, 0x0) r1 = openat(r0, &(0x7f0000fb5000)='./file0\x00', 0x341000, 0x4000000001d) ioctl$TCGETS(r1, 0x5401, &(0x7f000077d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000b9f000-0x8)='./file1\x00', &(0x7f0000e66000-0x8)=[&(0x7f000004f000-0x2)='vmnet1\x00'], &(0x7f00009ae000-0x28)=[&(0x7f0000dcd000)='+lo\x00', &(0x7f000023f000-0x10)='em1wlan0\\system\x00', &(0x7f00001b6000)='system\x00', &(0x7f0000d69000-0xb)='cgroupbdev\x00', &(0x7f00008d9000)='-{eth0\x00']) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = semget(0x0, 0x0, 0x400) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f000017d000)=""/89) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0xfffffc6d, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003ec000)={0x0, 0x81, 0x3, 0x100000001, 0xd6e, 0x4, 0x7, 0x8000, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x7, 0x106bfdfa, 0x1064}}, &(0x7f0000958000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002c2000-0xa0)={r4, @in6={{0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x5, 0x5, 0x92}, &(0x7f000077d000)=0xa0) 2018/01/23 03:19:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) accept$inet(r0, &(0x7f0000500000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ac000)=0x10) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r2, &(0x7f00002e5000-0x38)={&(0x7f0000310000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe0000-0x50)=[{&(0x7f0000ed3000)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x20040000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) write(r2, &(0x7f00001e9000-0x92)='u', 0x1) 2018/01/23 03:19:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e96000)='/dev/sequencer\x00', 0xa0200, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000fe8000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000282000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000c81000-0x28)={0x3, 0x1, &(0x7f00002ad000)=""/0, &(0x7f00006f8000)=""/150, &(0x7f000071b000-0x1000)=""/4096, 0xf002}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x406, 0x0, 0x0}]}) bind$inet6(r4, &(0x7f00001d1000)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1e1f}, 0x1c) clock_gettime(0x1, &(0x7f0000876000-0x10)={0x0, 0x0}) sendto$inet6(r4, &(0x7f000003f000)="0598d7c0f6edc54ebb3a48010404033c693b8b2b00f35ed442b1c31a92bf50fc980bd2e3eec50fefdc9cb2e0307e3601f4ae39dd100b0ff4e763a8b16d7c63975ddb661901856e875167a026de97192e7c67843109bc124d3297d185a3f707f91b5c466f26f094488d2e8215924b8e4169f3cadaace2b6281812b312ea3ed4313c60c01e8e2ebf1ada5ae108a877a26ad54ec96cb019cd0e1d92cb579c40cd63d629dc5038b7a78ea399f114796db82ab2c6e5039b57e0bc903ac2ce182153a9a19a46c7c4798d6f098bfd5663532ca002c0288d050fd3c0a6fcf4ed84940ac53f72bc6d340aacc82cb6b32c21", 0xed, 0x4040000, &(0x7f00008d2000-0x1c)={0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000fd2000)={0x0, 0xaa6, 0x9, 0x3f, 0x120f, 0x6, 0x40, 0x1, {0x0, @in6={{0xa, 0x0, 0x9534691, @loopback={0x0, 0x1}, 0xffffffffffffff00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7ff, 0x3, 0x641b03f9, 0x1}}, &(0x7f0000177000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00004c6000)={r5, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7, 0x1ac2, 0x4, 0x4, 0x0, 0x8, 0x8, 0x1, 0x4748f955, 0xfffffffffffffff7, 0x5e84, 0x67, 0xd92e, 0x3ff]}, &(0x7f0000e29000-0x4)=0x108) 2018/01/23 03:19:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000904000)="2a4122e083c8ebdac1ce7a0050b1f735edbbb6ae2ca4a5de6182a0abc342d0e3d3cba0c57634fc9075818a79df8320007e5f648abacfe33d2f88489e342405c5615ce2e06e0fc002912952a52424978d0613120325187b2f1d2e2266215132b96f12eb03352880ad756818c46e059f388f0fbb971075d95bb90b60d5f69faacd356b214b03192ce6e9b8df"}, 0x10) r2 = eventfd2(0xfffffffffffffff4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:19:00 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000014000-0x4)=0x8001, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000019000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x800) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000000b000)='./file0\x00', &(0x7f000000f000)='./file0\x00') [ 95.824006] audit: type=1326 audit(1516677540.324:791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16478 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=35 compat=0 ip=0x452ef9 code=0x7ffc0000 2018/01/23 03:19:00 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000007000-0x4)=0x7, 0x4) r1 = add_key(&(0x7f0000014000-0xb)='pkcs7_test\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000010000-0x75)="a5f424a0507ac576403cd855b91c0b2b482cb38104da54cddefdb898bb08a4297664500a3fcd31d1ea62aa54f54094a00049b94b73fd685bf9111ad5dc90cfd19342120afa48d9647559e28ea6c1a197681d7e460a097bcd2e5e12ac89563439a71ea7d6a265fc6014f7ee0f7b3d928f3aab39aea4", 0x75, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000012000)={r1, 0x0, 0x0}, &(0x7f0000008000-0x47)=""/71, 0x47, 0x0) 2018/01/23 03:19:00 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000011000-0x4)=0x5, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = syz_open_dev$audion(&(0x7f0000011000)='/dev/audio#\x00', 0xffffffffffffff80, 0x200000) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000-0x7)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000000c000)={[{0x100000001, 0x6, 0xea69, 0xc71, 0x7, 0x4, 0x4, 0xff, 0x226, 0x9, 0x80000000, 0xb18, 0x0}, {0x800, 0x8c62, 0x2f7888fd, 0x3, 0x2, 0x8, 0x81, 0x1, 0x3, 0x7, 0x7f, 0x9, 0x6}, {0x3, 0x0, 0x940, 0x8, 0x1816, 0x4, 0xffffffffffff8001, 0x3f, 0x4, 0x4, 0x9, 0x6, 0x7fff}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:19:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) tee(r0, r1, 0x29, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f0000147000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/23 03:19:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000e8b000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x44c00) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/23 03:19:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004ec000)="", &(0x7f0000704000-0x4)=0x0, &(0x7f0000af4000)=0x0, &(0x7f000037e000-0x1000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00004c9000)=""/233) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000156000-0x1000)=""/4096) [ 95.887969] audit: type=1326 audit(1516677540.357:792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16478 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x7ffc0000 2018/01/23 03:19:00 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000019000-0xd)='/dev/dmmidi#\x00', 0x8, 0x2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000021000)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000021000)=0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000017000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000022000-0x4)=0x0, &(0x7f0000022000-0x4)=0x0, &(0x7f0000022000-0x4)=0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f000001c000-0x3)='children\x00') mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000021000)='./file0\x00', &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000022000-0x8)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x4, 0x8000) getpgrp(0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000022000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 03:19:01 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006f0000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x38000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) pselect6(0x40, &(0x7f00003dc000)={0x8, 0x248a, 0x5, 0x3f, 0x5, 0x16a, 0x5937, 0x100000000}, &(0x7f0000a72000)={0x4, 0x6, 0x7, 0xcdb6, 0x9, 0x1, 0x7, 0x1}, &(0x7f00003af000)={0x35df, 0x5, 0x5, 0x1, 0x4, 0x1, 0x4efa, 0xe7}, &(0x7f000044b000-0x10)={0x0, 0x0}, &(0x7f0000a59000)={&(0x7f0000111000-0x8)={0xa80}, 0x8}) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x203) bind$llc(r2, &(0x7f00007b0000-0x10)={0x1a, 0x1, 0x6, 0x401, 0x0, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) ftruncate(r2, 0x10401) sendfile(r3, r2, 0x0, 0x72439a6b) 2018/01/23 03:19:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x5bb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000224000-0x4)=0x7, 0x4) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1d, 0x3) 2018/01/23 03:19:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000783000)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x20000840}, 0xc, &(0x7f0000bea000)={&(0x7f0000c26000-0x60)=@getpolicy={0x60, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1}, [@ipv6_hthresh={0x8, 0x4, {0x4e, 0x28}}, @ipv6_hthresh={0x8, 0x4, {0x58, 0x35}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001cb000-0x10)='/dev/sequencer2\x00', 0x2800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b11000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003e000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000caa000)=0x0) r4 = getuid() r5 = getuid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000068d000)=0x0) fstat(r0, &(0x7f0000412000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f00000c0000-0x38)={&(0x7f000053f000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000201000-0x10)={&(0x7f0000227000)=@getlink={0x7758, 0x12, 0x210, 0x1, 0x3, {0x0, 0x0, 0x0, r2, 0x20000, 0x1}, [@IFLA_MASTER={0x8, 0xa, 0x2}, @IFLA_VF_PORTS={0x3604, 0x18, [{0x30, 0x1, [@typed={0x8, 0x1d, @void=""}, @generic="56645e285d13486e5db05d6616ffb02034450cc492d71044ef0645cc4dd5eef76f3c"]}, {0x359c, 0x1, [@nested={0x11b0, 0x87, [@typed={0xc, 0xb, @ipv4=@multicast1=0xe0000001}, @typed={0x10, 0x62, @u64=0x8001}, @generic="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@typed={0xc, 0x5d, @pid=r3}, @typed={0x8c, 0x83, @binary="a4f7a83b0e8e6360dfde243c0019b1d10df6e92a8a29e80eb15dd86e566cf70c42426f6d258ad234e540027cbdac9276ec47ac9e51d13274d4c44922437c264417a2dee386226bf1c7f4a59f093431c04f4c26f65096f96377ef650fd7488f602a65aeb15b8d78f419ae9b07b804d6ee2fb5307d4ab1151ca3679cceb2d681abb5ec"}, @typed={0xc, 0x74, @fd=r0}, @typed={0xc, 0x40, @fd=r0}, @typed={0xc, 0xf, @uid=r4}, @generic="3fdd27738255dab5e841fc1113b24480b96993a6f644b283d6a8f721e1bacd942e48211287082481c68092baee9e6771b0802b9de4887c53436fda5e65d0eed697481e8924de76b1a6ecc087ab9286e0d655d17bdde94a41015e118ec5efab6ac5fc53596bd4a498eea1eb5343115463de95ca11b18455f1b4607eb79c2c3d720a5d00cf080bf08d4653f61d6070718c27c823f57452dfca4fb2170a56b20a359786d4e7a97d71adeb22fd0d900d69e45510864ac0b985a3ee4f115695043655b49c8f87697d90a63b3e6b585b04f59ae7703f"]}, @typed={0x8, 0x4e, @void=""}, @generic="ccefd2c56b9a7d96f98a01e0", @nested={0x234, 0x7a, [@generic="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", @generic="1d1bf5f3a79acda7ade136be3defa8f40cc815670f5bcc9653bed9f585f55ad12eb7b90f3ed2d20b110c1151926c4061c129b4ca427b47c51cfda122e2535c01b9009d303a59c313ebdaa0d5f4da8fb2146af0287c203f5404bbf71036f6cc83", @typed={0xc, 0x96, @uid=r5}, 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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="d67569fa25752b", @typed={0x1008, 0x25, 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@typed={0x8, 0x89, @void=""}, @generic="9f552cb6501c4d6087696ff4a9d4399adeba31eb905c46316b52a530ba5d0d28306f171039a54ffb5379091038ed31ada114faac7fea51b02f0fba93ce9326ff9191207c7764641eadf9566babefa11dcc0492a14fb820de7dda5942533ded5dad", @typed={0xc, 0x64, @pid=r6}]}, @nested={0xb8, 0x70, [@typed={0xc, 0x8c, @str='\'\x00'}, @generic="01a1a79224d877aa158c68a06a0bc99fdbc7d71c3f3609949abc17830e3518c6277dc765d02265e8e21d6a20f60c80bd636e0e535a3a24636dd4ad3eee3b81070debed56e475f6eb6befd81a5337c7d2504e20a54559e46f5972c547cb5ddf54f6ddb79f4368890bc541ff2f0217617545e0371eaf0a032a9c5c18824b1f78c5344316effe77c960a76bb035ae825a34cca88ac97c280f1c804b", @typed={0xc, 0x4c, @str='\x00'}]}]}, {0x31c, 0x1, [@generic="f9bde85cfb27b3b7be0829c6892aa4a2f1d042f9dc1a4d2b51f06a4ceb6c318902c6cfc63bf938bfaad6f933358b01bb13c0177439d45acc61680b1e1a6b3d1f614913fa6862ab51be0e7dcb4242fac44a4b0efca1fb3b59f6af8b455a4dc30b6ff62223710c4f36d675bb24c1d1d1706196f6b917cb7d268fe2a350001b7bb684ad293c8454ef60b943e2885679da46548952aac9cd76bb95d9431a743814a31c491196f09c83486d95413e654a2b4c90b59acca8369a6455d3f4135a164c442646de4d4824d76b9d5f4e1959f1f365dd2fcae42bd2737b0b6f9af8c4c11ff76fc395a20f7213a03f", @nested={0x24, 0x3d, [@typed={0xc, 0x53, @ipv4=@rand_addr=0x9}, @typed={0xc, 0x85, @uid=r7}, @typed={0x8, 0x4f, @void=""}]}, @generic="a257074086994cf39bf9f76fa3ffd6d7f2f19666557967f65461447b75816204cae372a1b06e16bfb7287182012b1604bf4c6b8e671cf2720a7fdd19a223a18dcd7a7226efa978fabd61daa211c58fd854c877c57344a04eabc9a4ea34a67579e9f489a58406a28bb07ecc3ec507d5bb277abc5c213d5dd9329e0f2a4cca1f75598cb7b6b93d5d8a504bbcb8cfa9113684ea14286617ddf541d8f85504d871d6752c2cf0344964aae7013ecaec8261eaffe865c41e3bbed9d5", @nested={0xe0, 0x22, [@typed={0x18, 0x2b, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x69, @u32=0x5}, @generic="7b7a80e91468998d4e779be2", @typed={0xc, 0x54, @u32=0x0}, @generic="a5ff4cf234301810dc0ecd0d6107d667274d6002ede56ef73ffe63ac9a07a92c1d25590aa49a7b5fe37e8884779f6bdc4529a9871a", @generic="e2c86700b87411cd7d28dfcdc2c876321791c09463dac1d7f5bc70ccdebee4be125bdb02fd8330a0de0bfd4e832ac1abfbfe465b626ce01823080141db51ffa8bfef44c2ecfa92c6a627b3267936f7879e643821247dac0ccc4805796c0918fd10070168f9476de02adc"]}, @generic="faa539ea37e84d56d8cfb26dd0", @generic="57cf7cf14fc51b2f942a7a4e4172c1a342cbed1b9716052e5fd5f2198e676625b02d34372d488b41d5ddb3f21f61d9e7b6cd6bee9fa08a11afb160e01eca70d14e74fc6f7ee6d175be7a3089c00e2cdfdfaeee56849aff2838a761617872c8fea4ca11d49d"]}, {0x28, 0x1, [@generic="9c78779960004220566d3ed58c8a67b89ca271c74e8bd312bdbb08c39bb1a1707044be32"]}, {0xe4, 0x1, [@generic="f0ae7b220c027dbe18f8b8fa182eafb4f47afbfa576b5249b5efbf32751324e6ff6b585e4f76fbf4f3d4a0b5e2f03f1991172462f59abda6e8569a860dcb254df3b017d5aefceb5e7c93f2bd2b7373e5c45fa491d642a002964e2f6dd5d3f3de2f07a68902bec9d4e97fa5b9b54d1084bf187e8a869316fa", @typed={0x5c, 0x32, @binary="8394da7599fbd2ef8223fc9a3c609fed2a787148a33e8a22bc3904c1f3dd67e77194b798d6fd8ead5d0356e6c3fcdf3382cb95e1620a04b53852f53f9cfd3ea845d329cdd3b38867b3ebaa0e1544a4cd2a155e70"}, @typed={0xc, 0x6b, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}]}]}]}, 0x7758}, 0x1, 0x0, 0x0, 0x1}, 0x20000001) 2018/01/23 03:19:01 executing program 5: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000791000)="2e6574683073656c696e75782925fe766d6e65743100", 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006e6000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000537000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000063f000)={r2, 0x9}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1002, 0x4) 2018/01/23 03:19:01 executing program 0: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e75000-0xb)='/dev/audio\x00', 0x200d40, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00009a8000-0x4)=0x1) r2 = syz_open_dev$dspn(&(0x7f0000e73000)='/dev/dsp#\x00', 0xae, 0x803) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000e73000)={0xfffffffffffffbff, 0x5, 0x2, 0x7, 0x7, 0x1, 0x1ff, 0x800, 0x4000000000000000, 0x9, 0x6}, 0xb) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r2) accept4$unix(r2, &(0x7f0000e75000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002c5000-0x4)=0x8, 0x800) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/23 03:19:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000084e000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000618000-0x8)={0x0, 0xfff}, &(0x7f000011d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000245000)={r1, 0x7fff}, 0x6) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14292, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/23 03:19:01 executing program 2: vmsplice(0xffffffffffffffff, &(0x7f0000f40000-0x50)=[], 0x0, 0x10) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000001000-0x34)={'system_u:object_r:usb_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x36, 0x39, 0x0}, 0x34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000f8b000)={0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x4d04, 0x2) 2018/01/23 03:19:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r2, r1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000624000)='/selinux/checkreqprot\x00', 0x200642, 0x0) ioctl$sock_ifreq(r3, 0x8937, &(0x7f0000f38000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) r4 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg(r4, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x3de6e49a4190a1fc, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) getdents(r3, &(0x7f0000eea000)=""/160, 0xa0) 2018/01/23 03:19:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ca000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00008e1000)={0x8}, 0x1) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00001e5000)={0x3, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000062e000)={0x3, r3, 0x10000, 0x4}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$ax25(r1, &(0x7f000088a000)={0x3, {"61be341f837336"}, 0x7fffffff}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000cea000-0x5c1)="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", 0x5c1, 0x8000, &(0x7f0000ebd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r0) memfd_create(&(0x7f00008c9000)='+cgroup\x00', 0x3) 2018/01/23 03:19:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000086d000)='/dev/adsp#\x00', 0x1, 0x80000) dup(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f000070a000-0x8)=0x0) read(r1, &(0x7f0000873000)=""/86, 0x56) 2018/01/23 03:19:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004fe000)='/proc/self/net/pfkey\x00', 0x40200, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000c2f000)=""/240, &(0x7f0000022000)=0xf0) r1 = creat(&(0x7f00008f0000-0x8)='./file0\x00', 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e42000-0x4)=0x6, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000cd1000-0x30)={@ipx={0x4, 0xffff, 0x6, "ed4c5fc8c4d1", 0xff, 0x0}, {&(0x7f000002d000)=""/221, 0xdd}, &(0x7f000010b000)=0x0, 0x14}, 0x30) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000055e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c93000)={0x8, 0x200, 0x3, 0x8, 0x0}, &(0x7f0000b3c000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000235000-0x98)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2}, 0x98) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d13000)=0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000b31000-0x8)={0x4a, 0x100000000008001}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000c96000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) accept4$vsock_stream(r1, &(0x7f00001bb000)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10, 0x80800) 2018/01/23 03:19:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00005de000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00005c1000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0xfc61, 0x0, &(0x7f0000009000)=""}) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000a89000-0x30)={0xfffffffffffffe6b, 0x0, &(0x7f0000cb3000-0x68)=[@release={0x40046306, 0x0}], 0x134, 0x0, &(0x7f0000fc3000-0x16)=""}) [ 96.166884] binder: release 16618:16620 transaction 57 out, still active [ 96.173916] binder: send failed reply for transaction 57, target dead [ 96.208156] binder: release 16618:16625 transaction 61 out, still active [ 96.215136] binder: send failed reply for transaction 61, target dead 2018/01/23 03:19:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000972000-0xc)='/dev/audio#\x00', 0x100000000, 0x2000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000820000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x1, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000499000)=0x0) 2018/01/23 03:19:01 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000096d000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mlock2(&(0x7f00006fd000/0x3000)=nil, 0x3000, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000072a000)={0x0, 0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000374000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000021a000)=""/250, &(0x7f00005a1000)=0xfa) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f000025d000-0x17)="5a6bee1708e449e10e25985207ffffffffffffe5b021"}) tee(r3, r0, 0x7, 0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00006b6000)='/dev/cuse\x00', 0x42001, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000023c000-0x94)={0x90, "ed465ac74c160d5ff2ed32a25c539f08f23dae4feee3e03dc8bc85febdcee96d702e011cfa0fe6f52b33b6faa8a75e50fbf307e0272d06d0bc66e5cdcc0dba2e0d624d25ee63581de77e63e5273935ba6642e18519deebfbc521b9aee9e60e773002ed99466a787d9472a40ece9c266eddf831a06c27d2b1e8e945216b41a86d3b8be1a409787ac54fbc8467b30eea1d"}) r6 = add_key$keyring(&(0x7f0000ae2000)='keyring\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r6) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000e18000)=0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000f96000-0x50)={0x0, 0x2, 0x8, 0x7fff, &(0x7f0000147000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000d7000-0x8)={0x0, 0x0}) connect$bt_sco(r5, &(0x7f000013f000-0x8)={0x1f, {0x8, 0x5, 0x3, 0x7ff, 0x5, 0x7}}, 0x8) bind$bt_l2cap(r0, &(0x7f0000bb1000)={0x1f, 0x9, {0x8000, 0x6, 0x8, 0x1, 0x5, 0xe9}, 0x40, 0xdf75}, 0xe) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000e98000-0x8)={r7, 0x3}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00004a9000-0x64)={&(0x7f000034c000-0x4)=[0x9], 0x1, 0x7f, 0x2, 0x0, 0x7ff, 0x59e, {0x3ff, 0x10000, 0x0, 0xffff, 0x2, 0x9, 0x800, 0xffff, 0x2ff1194b, 0x3, 0x8001, 0x27f6, 0x0, 0x8, "6ce6b3ad3112dbcd53acb956624313564e3c07f6aba3bc7a1848d8fe3f70d1d3"}}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/23 03:19:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001d000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000841000-0xa0)=[{&(0x7f00002e0000)="", 0x0}, {&(0x7f000099f000)="d81db32a0401b7508122fd08eb7574015d4381d0216bb9965277c399fed433dc21f8922e710c1b936b0e495fe56be72a34deaeb3e1d37e151b37d1fbb7f6a4b03587bb0ee60cbd9c8d33b3d257de652fef3dbb2c42f580da770d858593411a66c905039955c00d98de1856c5a44994ee3dfcf0b69d8a7a3a6f914b56fdc1c0955b30a0cb0029aaa3fcaf61d50390501173986f3e96874ac60318465270cc95c4b0a9422cfc1e596d9126cc5b", 0xac}, {&(0x7f0000558000-0xad)="f415098f56856ecedd2ed66695a8f32e04d1731b97fe16b2b23bb11e59d599d7ce2ae66052dfa5e78223184d9ed30bf4a21b5eb44f4c85a34738ed059430bc83e9f622518d1ac3e4685aa2bacdebf231855aa6c0bb764b4c4a88870bb72c09e9ec298865e3675b6e3b52205f365356205f9df2e70b4db72356a90138b460c8fb97f4b331b127281e35cbdd8978c254e0e8af163beb874eada4c7bca0892b510e6ff2d29c8805ecb851fa3c11fd", 0xad}, {&(0x7f0000757000-0x90)="3db6711e2676cb62a98518bdb808c62e1c82c7b750fc76cbec283ed9e3035c88c8df9645fd1713c310e0bf4819426b466501fb30ac68bd79d893e46b6a4e5babb9893682c604826928320e6aaaef57369620ca39177ae7834a170c7fe0db16d3d833f43a9a6e555ebac6bde39a6b33cdba2618b029ef082f3829d403cc1523411b2b624d4f5efcf1e58f0d3538eb8fce", 0x90}, {&(0x7f0000f13000)="fcbf7221a73fc06359c96962218b053dde26", 0x12}], 0x5, 0x6) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da1000-0xc)={&(0x7f00004cc000)='./file0\x00', r0}, 0xc) 2018/01/23 03:19:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) unshare(0x20000400) r1 = syz_open_dev$adsp(&(0x7f0000bbc000)='/dev/adsp#\x00', 0x2, 0x200000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) fgetxattr(r0, &(0x7f000079e000-0x15)=@random={"748275737457642e00", 'cpusetwlan0\x00'}, &(0x7f0000a9a000-0x1000)=""/4096, 0x1000) 2018/01/23 03:19:01 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000059a000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x7, 0x0, 0x10000, 0x3f}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000)={0x0, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000002000)=0x3) getpeername$unix(r0, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0xffffffffffffff44) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) 2018/01/23 03:19:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000013000)='/dev/snd/midiC#D#\x00', 0x3, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000001a000-0x6)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffff}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) r4 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="02", 0x1}], 0x1, 0x0) close(r0) 2018/01/23 03:19:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000858000-0x8)='./file0\x00', 0x40003, 0x141) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000aa2000)=[{{0x0, 0x0, &(0x7f0000057000)=[{&(0x7f0000001000-0x2a)=""/42, 0x2a}, {&(0x7f0000001000-0xb6)=""/182, 0xb6}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000322000)=""/114, 0x72}, {&(0x7f000041e000)=""/211, 0xd3}, {&(0x7f0000cc4000)=""/52, 0x34}, {&(0x7f00003e8000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f00009d9000-0xc3)=""/195, 0xc3}], 0x9, 0x0, 0x0, 0x3f}, 0x3ff}], 0x1, 0x100, &(0x7f000042f000)={0x0, 0x0}) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e98000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000996000-0x10)=@generic="6ea383eee51d0a0e7969af00bf463578", 0x0, 0x0, 0x0}) 2018/01/23 03:19:01 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x0) clone(0x0, &(0x7f0000807000-0x1)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000b66000)="") name_to_handle_at(0xffffffffffffffff, &(0x7f00008a2000-0x8)='./file0\x00', &(0x7f00009fd000-0x14)={0x8, 0x0, ""}, &(0x7f000055f000-0x4)=0x0, 0x0) 2018/01/23 03:19:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x8080, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x2b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000703000)={0x0, 0x0}) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00006ad000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x800) 2018/01/23 03:19:01 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000019a000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) lseek(r0, 0x0, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000e6a000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000011d000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffff800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x2, 0x7f, 0x3, 0x0}, &(0x7f0000d64000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000086d000-0x4)=r3, 0x4) 2018/01/23 03:19:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000daa000-0x11)='/selinux/enforce\x00', 0x2c083, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00006a5000-0x8)={0x0, 0x0, 0x7fff}, &(0x7f0000401000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000600000-0xc)={r2, 0x0, 0x10}, 0xc) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00004f7000-0x9)='/dev/vcs\x00', 0x402000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000821000)=0x2, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000b4a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000872000)=0x0, &(0x7f00003d1000)=0x4) 2018/01/23 03:19:01 executing program 3: setsockopt(0xffffffffffffffff, 0x114, 0x4000000000000008, &(0x7f0000383000-0x4)="f020f77e", 0x4) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000762000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000be4000)="") fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x202000, 0x184) timerfd_settime(r1, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = memfd_create(&(0x7f0000000000)='vmnet0wlan0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:19:01 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f000-0xb)='/dev/mixer\x00', 0x800, 0x0) getpeername$inet6(r1, &(0x7f0000008000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000)=0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) syz_open_dev$vcsn(&(0x7f0000da8000)='/dev/vcs#\x00', 0x0, 0x101800) 2018/01/23 03:19:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000902000)='/dev/ptmx\x00', 0x800000000000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/01/23 03:19:01 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x684) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000fe5000)={0x3, {"9686e94d0ff160"}, 0xffffffffffff558e}, 0x10) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00006c1000)=[{&(0x7f0000fe6000-0x4b)=""/75, 0x4b}, {&(0x7f0000564000-0x4b)=""/75, 0x4b}, {&(0x7f0000bb8000-0x10)=""/16, 0x10}, {&(0x7f0000b4d000-0x57)=""/87, 0x57}], 0x4, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/01/23 03:19:01 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f87000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000f87000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b7e000-0x4)=0x100, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:01 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f02000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000333000)=[0xc3e, 0x400, 0x8000, 0x3ff, 0x8, 0x1], 0x6, 0x3, 0x10000, 0x5, 0x6, 0x5, {0x6, 0x100, 0x2, 0x3, 0x8, 0x8, 0x400000000000, 0x480000, 0x4, 0xfffffffffffffffb, 0x5, 0xfffffffffffffc01, 0x7, 0x2, "107c4528e2b41b4a66a7227a1af96d3dbe641d51803529b9afe39faa7783ac62"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4004510f, &(0x7f0000001000-0x1)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000db7000-0x1)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:19:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) syz_open_dev$usbmon(&(0x7f0000a29000-0xd)='/dev/usbmon#\x00', 0x4, 0x80002) r0 = syz_open_procfs(0x0, &(0x7f0000836000)='net/packt\x00') sendfile(r0, r0, &(0x7f0000e99000)=0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000af1000-0xb0)={{0x5, 0x4}, 'port1\x00', 0x38, 0x21020, 0xfff, 0x80000001, 0x1000, 0xcc5, 0x5, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000527000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000065f000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/23 03:19:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = semget(0x1, 0x3, 0x4) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000534000-0x5f)=""/152) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bf8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000622000-0x4)=0x7f, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a000000000b0000b70305fffe00eb00ecff2300a10000000649faf462006e00"}) 2018/01/23 03:19:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000f7000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004a0000)="8965742f736368656400") setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000e0f000-0x88)={0x100, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) close(r1) 2018/01/23 03:19:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000bf0000-0xa)='/dev/vcs#\x00', 0x7, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000405000-0x5)={0x5ade, 0x5, 0x10000, 0x200}, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r0, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f0000825000-0xb7)="5b784c6cacb5dfcabbd90000000600000080dc6f0000008b000058adb7e2b68dff00173874d9274d298454b987c2d99583ca053fb8eaf86c5ad594", &(0x7f0000636000-0x4e)="", 0x0}, 0x20) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/23 03:19:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e96000-0x9)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000c0a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f19000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000f1000)={0x0, 0x4}, &(0x7f0000a17000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000622000)={0x0, 0x6}, &(0x7f0000581000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d76000)={0x0, 0x7, 0x30, 0x4, 0x0}, &(0x7f0000124000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a9b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000029c000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000984000)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6cc, 0x8, 0xe09, 0x4, 0x41}, &(0x7f0000b28000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000bf1000-0xf8)={0x0, 0xf0, "44c29ad0543c012954b3d8449542e2505b262f6a76e9385c7bd8166682ee89aaf18cccf3e5c9959d5ad49a03f472694ebe162c473b38517f1a25e912040c10bc7a8b6ef6ade9441e05adfd6876c907bbd796fe7fe40c1e7fa42acd5bdecc8884b4621958522d1a7c4c798a27bac9b47746a9eb6378d54cd680561d8a1a0fc3b80fbef345ff0b0d8be45cd08017ed761d67492af4d6b0f246a671f313cbc740cb4f346ac64811ba9957c5aba7f64b20b32102145580d7c7f39452744d8a67bc4ae14f99b0c1f729423df60d89123ac55c65dcc8fa0e9dc932db855360581e8314263522bd04d2e29f1656689e8af05162"}, &(0x7f0000f02000-0x4)=0xf8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000cf9000)=@assoc_value={0x0, 0x0}, &(0x7f00008cf000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b1b000)={0x0, @in6={{0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x8, 0x100000001, 0xfffffffffffffffb}, &(0x7f00009b6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f86000)={0x0, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffa, 0x0, 0x6, 0x401}, &(0x7f0000d7b000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000bf3000)={0x0, @in6={{0xa, 0x1, 0xdb4a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1, 0x3, 0x3, 0x7, 0x7, 0x400, 0x1, 0x80000001, 0xfffffffffffffffc, 0x101, 0xda2, 0x6ea, 0xc81, 0x0]}, &(0x7f000034b000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ad1000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xe4d, 0x0, 0xffffffffffffffe0, 0x2, 0x0, 0x5, 0xffffffffffffff81, 0x146, 0x4, 0x0, 0xffffffff, 0x101, 0x101, 0x1ff]}, &(0x7f0000d83000)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000dbc000)={0x0, 0x5, 0x7f, 0x3f, 0x727, 0x800}, &(0x7f0000cc5000)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000011f000-0x8)={0x0, 0x5}, &(0x7f000054e000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d63000-0x8)={0x0, 0x4}, &(0x7f00000f5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000003c000)={0x0, 0xed88}, &(0x7f000004a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008f7000-0x10)={0x0, 0xb0, &(0x7f00005f1000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x8}, @in6={0xa, 0x1, 0x14, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b8d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fb2000-0x6)={0x0, 0x6}, &(0x7f0000c30000-0x4)=0x6) sendmmsg$inet_sctp(r0, &(0x7f00000f5000)=[{&(0x7f0000ebf000-0x1c)=@in6={0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0x1c, &(0x7f0000c31000-0x50)=[{&(0x7f0000b3b000)="c87dcc1d9b30ad8e230ff373f68c86210a59276b38682fd68dd3c4e8a1c9776dd6fdf330f16a78e56ad56ead5f4ff7d5a99e33ff8c6b1c6faf14865707c1c647659fd4b339c96741b6fe3029100957130880d21573c2cb82726c287a3a97e3e8885dfee9e7aa6d7e58b8ce1289db0170a36864de54435e272ddb6b68fcf396e3a3f71e3f9074a91f1196d18e68794db7b0618e564338557500622ce2ed1f5e543aaebc7ebf3337db4f86fcd4160d854accc26ee595ef0ba82bcc5d8fb6c0e2de28fb12e4a98f110fbbbbc3c825196d79a3d8db6be774a6cf5d95c267e53e93e4f68a5cc0de72cbe4478f027726af23fd46660e03acac8e74", 0xf8}, {&(0x7f00000b3000-0x3f)="8567d9a762f4dbcd27624ae2a5c5e11e8ee333eac7adb29ad146025ef2853e08b78a4af48be17ca025192a7b4ebc73d86e26b04460bbbe896c8a53e1e63c7a", 0x3f}, {&(0x7f0000875000-0xce)="be341da71638054db97e6f941f2a27c90748ed415e8cd99388427f3908c2e112bb0d6ea12af2f8092cc032432bc54fe9f605c0d65acfbd0c38d26c72f957a0128682e2843b90b14d885196f7d62f4f20de8cd42f8eb93b2327214fd7466602f50e9ce5fa21164a676159f8cdb7a6bbd50f0a97062121be71e5ff3c17fa602acd07101a457fc59c0f784f09866c938ac5723ffaef58214cafdbc694a499707e1b71a77efd4197499f269f9240f3c14d4fc09a12c4ee51a67875abea983415f3a829ab759656a872199db0a77cfc6a", 0xce}, {&(0x7f0000c56000-0x5f)="758ac559c0f5fa79265c6cc5c7d4abfd14b67b525288225abb50648f7d95944e29ff6e97ded90a068ee683b0b0c9d33a516ce04d2baf60e8dd3e58ced22113f54c18a1ffcbc7ac4f8de8a7f4e7a3799acf829bcd067fcf055b121b097ef475", 0x5f}, {&(0x7f0000fbd000)="cd8aa9b101c34319e77038bcc5a42bb997226347a2f6d41212eefef3eba437a48f135c3f3bce24d317563b7045b76b4d372ba7eb4ee7d40a815fb17c938272e29bf0dbb54004b9bef6b5058579da8d846fda3d889dc88eab5c54786caca0077875429f6a0f8aa90502b4a30e69b71e3d4340e25c4ad20d71b5e0d37342fa758114bef0942d6f0ace7fce4aa03dd7a34d8bb96fe200d8618dbe9b803e8174d0a85471895a2565787c7f44e86e30468822e60f68f3c9344830af4951cc714c3eb937c6b53fb1dac1505b085f32708f710e04892d04d54c91b45d7662ae77e314086b35c8c185a04daaa049763f2fbd67e0ea56", 0xf2}], 0x5, &(0x7f0000cae000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x8004, 0x8, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0xf7d, 0x4, r2}}], 0x60, 0x10}, {&(0x7f0000908000)=@in6={0xa, 0x1, 0xffffffffffff5965, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, 0x1c, &(0x7f00001fd000)=[{&(0x7f0000e88000)="28b04e118de090081ef929590f6d19cfb9306836d931435d498dde408d1b86495e3fe0a957af01e9bdaa5bcf7ae176974f027e146586ef6b5eaebca289a3b3cf0ccedf72a8041a46db91ed1fb1dadd1de5ead7b8776e9c09bbe0214eb78aa9d871e5a6f0afac8be9151073dd4b78b9768c019b5b6220f6b0d9e8041df89dbd43f77d753d29f3cc0a219081c4afe83132271d760281", 0x95}, {&(0x7f00000a4000)="7e5ddb647cecef3d772a527e88761980c7a92d69f2a9b5df1c931a6c428e378be55c3bd2ca97dea61248d5dea5666dead79006b09c6de68f44d61d25061dd9f805246363b11b2f5beb79e65c27376317dfc07dd2cc4685d6df9757189b426a328f7cbcbe901e654843e22fb688d5786e3faa815328768bfdc361008cd47bac569eb96c6bac549ede03", 0x89}], 0x2, &(0x7f0000bf1000)=[@init={0x18, 0x84, 0x0, {0x7, 0x6, 0x200, 0x7}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x0, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x1f, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x5, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x23f8000, 0x1c, 0x7, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x533a, 0x200, 0x54, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8001, 0x7f, 0xfffffffffffffffe, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x1, 0x10001, 0xfffffffffffffc00, r7}}], 0x180, 0x4}, {&(0x7f0000dd2000)=@in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000042a000-0x20)=[{&(0x7f0000980000-0xdb)="f0c9e317acc9081f7213f3fdedd1b704f06bac9382348f095ff03e6e7a5159ba54221531fa47441df58caa4e1965fe6ec6b48cc6459e14b04923b9f43aed7661390bb1e26c58c3b036675cdb50dfe72a8c119bd60437d4d62747cb7811c3f13c51958c383aea5ca8a21e0bd7291c0c042472b10e65552658c7d91b08431c8952f85844ac2552b8fe284e6e836f43d3b8a8c4c4d9fdccbf043920e665040eb0aa4c4ad83529d5a9812631a8c6cfca5bb67a373d10622e6f75977bde8ac61c96b151f4feda454f4120b6996ec13559e8b30b322bb3848a25e619611a", 0xdb}, {&(0x7f0000bbf000-0xac)="dcbc101487bda8af6583e964872bb20827f471831c4c4ca8baeff8ef449bd40dc969a9b397259ca2ffd153a9306f7ce714587f129802fd58ae5ae04440e6a3c996ec8aeaa99e979940e79068393c5e9720f5d97ff4cbec07794b11acc549ae1e2803c31a1625c5c4f3303a451fa74aff294f737d3dac00b25fbc0fb49574290cdc6cc1066eaebe0f83c2a48e7845e0c6fb8718052ed0263e3f79df712d117e6d7231c73bac905fa947f441f1", 0xac}], 0x2, &(0x7f0000fba000-0x30)=[@init={0x18, 0x84, 0x0, {0x5b, 0x8000, 0x3, 0x8}}], 0x30, 0x10}, {&(0x7f0000151000-0x1c)=@in6={0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000e78000-0x10)=[{&(0x7f00009e8000)="6efb34a75037a6750a04bccd8b4e4c2e427ecb92b670d629299974dd7861d6d95f078c2cc0fbc4bb772bf17adacfcf6349bc48950c7e77d3bc48f686d99d24139c4e426d3ccf029057aab94364591cc5e43dc8613342a942447a35470da79fc68a8ae034a4990427ddbc21aca8ae717938563ef806c42cb0fabad77448696b31e76bab2db30f67414cbd20d0ee1dcc56c8620e6029fb9713e240fc3d855d1f14a55da9e06b9a6595b970eff595780daf4ef23df5e7329a03dc2d825f4a4cc5b3e8", 0xc1}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f00003cc000-0x1c)=@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000a89000)=[{&(0x7f0000225000-0x19)="099f22a4fb680245af5b3aa092ac53d813ef31d6d4249d3f12be093925ab2bcaf6a77aa83e5cfba9971c00e23b231e6e1edc763e51", 0x35}], 0x1, &(0x7f0000507000-0x120)=[@init={0x18, 0x84, 0x0, {0x100, 0x3f, 0x8, 0x1}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x8, 0x3, 0xfffffffffffffe01}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x3, 0x208, 0x4, 0x4, 0x7, 0x40, 0x6, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x2, 0xfffffffffffffffd, 0x7ff, 0x1, 0xffffffffffffb200, 0x9, r9}}, @init={0x18, 0x84, 0x0, {0x40, 0x321, 0xe2ef, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8000, 0x9d, 0x1ff, r10}}], 0x120, 0x0}, {&(0x7f00001bf000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000063c000-0xa0)=[{&(0x7f0000a4c000)="2cf7c970cb3a0fa39b26ce6595aa642bfc4b007c57d0b45134ff38299120107775e1d4772243cc20076ef0f70bf4dbbd0cd568aa7839b3a79344b7c8449c8c899c9af21791e6a8ae74624c97bfcb1875dc6539d5111250a509ef7d3f8179e82627a1a9603cdf4940584fba4783cc3541b7a3f0034805a64aa4d5d7613b5ef6c574cf2af5e097673baaa927ed69f66006bc568e41ab596bea30c2fdab496dc699c4ecc59bdbf4f324f36f8f41d4d527c8930b12d5874e1bb04e1489a781b30740681d3659b3bb84529803cb5c71260d63553f4b8aeca7052af2414bd04bcc671c7b11b1b01344316de093", 0xea}, {&(0x7f000014f000-0xb2)="8ab6d7dc8767cb7e8e8791a41c09c86d5c2247f5a702b9f39f13286cbc7f42ad4bea0f33ed8e3959ec1ada77ff09c4a91ee2265b8606ce6b5116210d9e97aabbff7a0c2272f4be398ce41309ce6253036f6a619b8c066d3abfb62057a78a3c4b9d5747bfe765c6859ad589c15086e0c3a7a7cc6ebd5b21c8844b7c10c826cf55551e26621754fddf2a04905fea67c8ac192e874b5a53a6dca26d609bfc1a08b29b31b2c3eb89f2bc871a0599f17586270cfd", 0xb2}, {&(0x7f00002d8000)="", 0x0}, {&(0x7f000078e000-0xcd)="522b1a32fa1781051e91c361aa9559565038d1a90beea4a602999bb28fa98bbbee4b6e00f61593618f07fb834cd25c5b7b2c254321a8cdd7a00e75b9c7748f2183015057a5908f858f92daf71bb7ce2641d62fcea7f6e61df3ca27542247dfbe206c03083331afeb796cc36326fffdbb97e85e762f269e007056ef6c09826ee9c610a87ba7b46d6aaed48c5a0b5de7d4a2c626f248542014dc9313f45ddc7f9328ff6d113f66388a89ff06baed16a4f0bdb827779421b78a22756a21c0a4ef56fbea0bbff3a748c68e0f72fc83", 0xcd}, {&(0x7f00007e6000-0x46)="cb37f29e845a211de798f5876bdf4286b9ee9632c494064d70e72428df98a7924f3523c955d132a131ea679d59bc8efc0371360420961d112e82857b81473b5241d4a477bde4", 0x46}, {&(0x7f0000bf0000-0xdd)="dd228679894cfbf1ecaca8e43f87660bc71ae411e2d0200a74f8f743a52d74bfc551dc32e29aafea79310bf8a57cc41fd98f4a9b14446b2b6b7a83b7cd67abf8a3fc699ec2d9b9cc6e6b0e7a7569acef617228ac6b25698b62a7febe5b66f25b6fe1a54bb3b67bb18ba77680e2ae5553bab62e2c238d586580aee0416deec00caee25551ddc924dc88df5a229a8502f8885b965c8f59340e3b437c9e19e259d223336a041287c70e46c47c6184fb38a4f81ba408eee64e2e4f95f960891e91233d4ca436c0d75965924294ad02faa2c3eabfe3b2f01a8a233932cfc603", 0xdd}, {&(0x7f00007ec000)="44e996f40b2f1c57cc77bbabb823398035a4d0e0f45f415ea15daa924da1519d91706836bbcbbbc492d6ab114f44a6cf9fa81198564492884b51a0236225d0cd7f4295940c9466b57f5eabc765354c79e83011a833b7e5569e00e17c927205a97c952bc57049fc3de56263c10149dbcd12aab17e5fcf0806c00a1ff567ddade029a280b9ca1a6aa2810b2dc34dd79b07e86c5c845351991d3047563e77d7bc0685d1b31ddef51389d75d24bce74e851224f8d4af41cf5207af44e165c019f45f9e8fc1082087a706dfc518e0146a0b91e0333826c77e9cb4e96b076a226a08c41fb0a2", 0xe3}, {&(0x7f000006f000-0x22)="546ce60566c60373967e15f86e412655880ade7935ecea2cf5f1575215ad383889b3", 0x22}, {&(0x7f0000c5d000)="5bd80b4e7f2ea486798c1baa02b40e453f294b19a6836eb35a25e1503536d99768c86306ba16ecd8ab2bcc337c2f862c888e3f435cea4be0f93375c802facd621cb566", 0x43}, {&(0x7f0000ed1000)="e769c6482022c348", 0x8}], 0xa, 0x0, 0x0, 0x0}, {&(0x7f0000ca8000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f8000)=[{&(0x7f0000732000-0x55)="b1ce5996c7409e24cf54565fa6a26b0c78ec4648702abc82c1bec3fac38b2dc312ad48af80ed889fb3ceea821c46fd845d92c2ac0c76170721571bc93cdf885878cb563f081d5fe3b724d4feb1a11eaddecd7d18f1", 0x55}, {&(0x7f00007b1000-0xca)="c3f84c6bc785666246b7744ff60f574597afe9b16ff41c9697c15a24d89835e7ad0807d467bc648f422cf3b4481b555060a3f1804e9c48f00e0cd601918246bc4e26658e592ad7526b0ded5863f37055e2a0199544aa060b75c5bfa21e581733267879683b7dcf3d78b7048d82da0f574022c998fdaa99daa5cd901d3c13391ca219627d8eba11e38a73417c1fde114cb3aa718e05359280a2157e6c5aa2f9ec4d3a5c740a2776532fb3d3fe4f773ec85487f66e3e1943a505a7178444f46ffc67f7fce6fe94c43ee76b", 0xca}, {&(0x7f0000e1c000-0x1)='X', 0x1}, {&(0x7f0000a3c000-0x91)="0bf377e523d4189bfefb2b4ffde3dafc92a4299fe91cb19eed478fad2885965d2db9000a673bb0cace857c117026b49ed79c0e58ad73136b444b7cc367d56907728f09044bebfef8c3a11b023b4a8c2464edd63831e1df1e079bcae6fce8f094c1b4fe1441395a3f4d240fe5c1d3554c8dd174cdeff6f020d57e5746ec365f0a9c6b4b225764f5d4a48e09679831f89471", 0x91}, {&(0x7f0000ef7000-0xe2)="78c7d57931568b5dd13b247e1dcb91f5718d6c38900bbe5332a4b81f037c0768082a74f52e10b5c743c5febea3cae86239ea57022a9f338cae1f9b4c18327a9fe2233867e0dfe3be829b3580e909d7e7e0062c5a410c5a17c46e713824470b707cfd3bab54e732de8ef8b4af6ece1def6cf767b779aee59c5ffbd13b9808e71d95f66610f418d1da5f1d1801277996749def27ea1202d953eff4f5f99e2e368f07297428e81de913fbe648c6cadb6f32d66608d7a9867983b1b7f27d92a3ffbae87bdfe8188698dd4fd07164ed405338fae8447b523f75b347d3c9d25ef7f95d2f3e", 0xe2}, {&(0x7f0000518000-0x1000)="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", 0x1000}, {&(0x7f00000fa000-0xc8)="812ceecfb8ef3c4753448e33968233689ca6b4bf0d53274953148c9a6ac4034a1a2aab56d35ec764bdbb48179e6d0a5fe4b74fc0fba7a7d86b24bd496320f35ff8d7fbf3993cb0201f2278ae1477b72bb487e9880890b738c12dbb2295e43960af317bef636a9335b5e7dc0ffcee8caabc219385248738013db46aa09f63cc8c000b220ac07d949cf9aa8eb097d40eb57bdcf81c39e3ae0ba2a4f08648013e855a806aeb59bb84479b1b49971286ed0730024cc36691f9f74150ac7c5c648fd237c4154787bba344", 0xc8}, {&(0x7f0000dea000-0xda)="0ce0eed3eba363afb4f15b0575d2f8b6887fe1b1cb560e9309aa7f1670cb5c85809069a7561bf96b1e6decc0953f41502daa17cff9775acbd568b5389744b6c9506d6fac68a14e9339a38fa070d6f59bb82fc668c3c9d0e5a5cd00adc9870515821c685c3185e3eea7b2c1687314835edf33e8ec041d04652a68656428d54b221fcd2e1004f00d6a10c855844cfb3f7973857fb1b8330aeb6d8b09bd60787a66e7668aaabd7fb9e7bc09b215d746ad8d993e8c70519e30bfc97971cba1ddc5d77a7a570c9c86d1879c20fb4b1c3033d44bed378de4d09ce0ed28", 0xda}], 0x8, &(0x7f0000c48000)=[@sndrcv={0x30, 0x84, 0x1, {0x2c, 0x7fffffff, 0x8001, 0x1f, 0x2, 0x80, 0x0, 0xfff, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0xffffffffffff716a, 0x81, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x8001, 0x0, 0x7, 0x100000001, 0x4, 0x2, 0x3f, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x200, 0x2, 0xb26, 0x424f, 0x3, 0x3, r14}}, @init={0x18, 0x84, 0x0, {0x7749, 0xffffffff, 0x6, 0x3e5}}, @init={0x18, 0x84, 0x0, {0x80, 0x7, 0x80, 0x233}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x0, 0x9, r15}}], 0x150, 0x800}, {&(0x7f0000034000)=@in6={0xa, 0x1, 0xbd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f000008c000)=[], 0x0, &(0x7f00003f5000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x1, 0x2, 0x1, 0x2, 0x2, 0x77, 0x6, r16}}, @init={0x18, 0x84, 0x0, {0x400, 0x2, 0x3, 0x6}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x1, 0x47, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x0, 0x8001, 0x81, 0x5, 0xfffffffffffffff8, 0x0, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x1, 0x203, 0x0, 0x48, 0x5, 0x0, 0x101, r18}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x5, 0x8000, 0x3}}], 0x120, 0x4004}], 0x8, 0x44) r19 = add_key$keyring(&(0x7f00005ad000-0x8)='keyring\x00', &(0x7f0000d64000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r19, r19) 2018/01/23 03:19:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r0, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000adf000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000)=0x0, 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b4e000)='/dev/cuse\x00', 0x210340, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000064000-0x8)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000139000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) prctl$setname(0xf, &(0x7f0000c0a000-0xa)='/dev/cuse\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005af000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000873000)={r3, 0x8001}, 0x8) select(0x40, &(0x7f0000f74000)={0xe00000, 0x3, 0x82, 0x6, 0xfffffffffffffff9, 0x2, 0x38, 0x1}, &(0x7f0000985000-0x40)={0xfff, 0xfff, 0x7, 0x1, 0x4, 0x3, 0x123efb35, 0x7f}, &(0x7f0000b31000-0x40)={0x46, 0x8, 0x40, 0x400000000000000, 0x2, 0xa71d, 0x1, 0x401}, &(0x7f0000ae1000)={0x77359400, 0x0}) 2018/01/23 03:19:01 executing program 4: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0xffffffffffffffff, 0x14, 0x0, "d32429ea0e738940677abad2"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ae4000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ae3000)=@get={0x1, &(0x7f0000ae3000)=""/175, 0x26}) 2018/01/23 03:19:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c89000)={0x0, 0x0, ""}, &(0x7f000067e000)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f50000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f50000)={0x3, 0x3, 0xffff, 0x3, 0x1}) 2018/01/23 03:19:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f0f000-0x8)='./file0\x00', 0x121002, 0x4) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000995000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b9000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f000047d000-0xa)='/dev/dsp#\x00', 0x80000000, 0x400) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000010d000)={{0x3233670c, 0x0, 0x1, 0x101, "02f73efa4c298b0a386925defca07ed44bb0ad7751f49ecfc4acfc4f7b57ac63958b23d88db4d297861e8aa1", 0x7}, 0x0, 0x0, 0x1, r2, 0x11, 0x6, "2a4788d0844101c87f229e14b08cd16f6b4829f8883b5e304102bd6855f6ca4c8200172659ec352d4bda09c65efc34ff462ce3f8568e42f041164d70c9e69928", &(0x7f0000757000-0x7)='loppp1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x8, 0x9, 0x200], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007ff000-0x6)='dctcp\x00', 0x6) ioctl$TCSETAW(r1, 0x5407, &(0x7f000081b000-0x14)={0x8, 0x40, 0x2, 0x7, 0x0, 0x6, 0x8, 0xffffffff, 0x40, 0x3}) 2018/01/23 03:19:01 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000003e) ioctl(r0, 0x1, &(0x7f000084d000-0x1)="") 2018/01/23 03:19:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000801000)='8', 0x1, 0x44004, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r0, &(0x7f0000c56000-0x1)='v', 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000382000)='/dev/admmidi#\x00', 0x4, 0x80000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00008b9000)={0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0xf, 0xa, 0x11, "0b6b8bab95dc5bd4e0e4fec996bc8aec39eae7389d4a0d96846bbc057714d6c614c2c51f9207debc9172d2e173ff83d0ac6915e9488552072273878d67f654e3", "5eee7032ee80a86683c72c430757b54fda4899c73792b1c189068133b056a63d6e69dc7db6e38b39c6dced89f66ed3cc7a2a37f7f0657c4faa0c5bd667e2288d", "66d241a5431f59f2502e07ecbeb000a5f77e5979478b92aebd947f5ca2f52aa1", [0xa2, 0x80]}) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000111000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00009e0000)={0x0, 0x10, &(0x7f00006b5000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ddd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00001e8000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x3, 0x1ff, 0x7, 0x10001, 0x9, 0x8001, 0x20000000000000, 0x1, 0x0, 0x9, 0xeb, 0x0, 0x8001, 0x154]}, &(0x7f0000597000-0x4)=0x108) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000914000)='/dev/vcs\x00', 0x80080, 0x0) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000859000)=0x1, 0x4) 2018/01/23 03:19:02 executing program 1: r0 = syz_open_dev$mice(&(0x7f000028f000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000093b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000c61000)={0x10000, {{0xa, 0x1, 0x78, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc3e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/23 03:19:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r5 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000063000)={0x8, 0x8, 0x7, 0x6, 0x5, [{0x1, 0x8, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x6, 0x20, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x2, 0x6, 0xa8a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x6, 0x3, 0xfff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x3ff, 0x9, 0x8, 0x0, 0x0, 0x2006, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x0, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000e5e000)=0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00007ed000)={r7, 0x4}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eb3000-0x8)=0x0) r8 = fcntl$getown(r1, 0x9) openat(r6, &(0x7f000042e000)='./file0\x00', 0x210000, 0x130) r9 = syz_open_procfs(r8, &(0x7f0000c81000-0xc7)="6e65742f736e6d70360018c4380274d68f83a283d37904417d2e6de5d2ab0e87740d1a8e1cbc0010000000000000e93e5007ff3ee5ffa53e38d39f1c3af57add0cc63024f53c42b6c071d398ec935b612bb4f3b53f5e8f34d0ce0dda062d6f31ae17cb435f1feee1ff743b804be12f5e0a37c9562e7514893c89a4ff6d8d6cfda25fa64db237c861a3e90ab3cfdf691c50da203feaa3e8d3833aa468fd5698fe06d35cb5f5dcb9c50ac114b9553d775a6f850b1b21758965b9d782897a365d6358d350e5e98420") bind$inet6(r1, &(0x7f00000d0000-0x1c)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r1, r9, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/23 03:19:02 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000012000-0x258)=[{{&(0x7f0000004000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000011000)=[{&(0x7f0000004000-0xd7)=""/215, 0xd7}, {&(0x7f0000012000-0xc3)=""/195, 0xc3}], 0x2, &(0x7f0000012000-0x4f)=""/79, 0x4f, 0x2}, 0x1}, {{&(0x7f000000c000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000b000)=[{&(0x7f0000004000)=""/97, 0x61}, {&(0x7f0000011000)=""/95, 0x5f}, {&(0x7f0000011000)=""/123, 0x7b}, {&(0x7f0000012000-0xe4)=""/228, 0xe4}, {&(0x7f0000006000-0xde)=""/222, 0xde}, {&(0x7f0000012000-0xb2)=""/178, 0xb2}, {&(0x7f0000012000-0x69)=""/105, 0x69}, {&(0x7f0000012000-0xa3)=""/163, 0xa3}, {&(0x7f0000011000)=""/4096, 0x1000}], 0x9, &(0x7f0000011000)=""/189, 0xbd, 0xbf6d}, 0x100000000}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000012000-0x92)=""/146, 0x92}, {&(0x7f000000b000-0x42)=""/66, 0x42}, {&(0x7f0000003000)=""/187, 0xbb}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/20, 0x14}, {&(0x7f0000012000-0xe7)=""/231, 0xe7}], 0x6, 0x0, 0x0, 0x510}, 0x0}, {{&(0x7f000000c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f000000b000+0xfa2)=[{&(0x7f000000e000)=""/39, 0x27}, {&(0x7f0000010000-0xe3)=""/227, 0xe3}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000000e000-0x6d)=""/109, 0x6d, 0x101}, 0x100000001}, {{&(0x7f0000003000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000009000-0x50)=[{&(0x7f0000012000-0xc4)=""/196, 0xc4}, {&(0x7f0000011000)=""/142, 0x8e}, {&(0x7f0000011000)=""/161, 0xa1}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000011000)=""/161, 0xa1, 0x1000}, 0x9}, {{&(0x7f000000e000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000003000-0xf)=""/15, 0xf}], 0x1, &(0x7f0000012000-0x41)=""/65, 0x41, 0x1}, 0x8}, {{&(0x7f000000f000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000012000-0x30)=[{&(0x7f0000004000)=""/243, 0xf3}, {&(0x7f0000012000-0xa6)=""/166, 0xa6}, {&(0x7f0000012000-0xb9)=""/185, 0xb9}], 0x3, &(0x7f0000012000-0x1000)=""/4096, 0x1000, 0x0}, 0x4}, {{&(0x7f0000012000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000012000-0x60)=[{&(0x7f000000e000-0xc0)=""/192, 0xc0}, {&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f000000b000)=""/16, 0x10}, {&(0x7f000000e000)=""/46, 0x2e}, {&(0x7f000000e000-0xa9)=""/169, 0xa9}, {&(0x7f0000012000-0x4a)=""/74, 0x4a}], 0x6, &(0x7f0000011000)=""/184, 0xb8, 0x10001}, 0x0}, {{&(0x7f0000011000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000011000)=[{&(0x7f000000c000-0xdd)=""/221, 0xdd}, {&(0x7f0000012000-0x17)=""/55, 0x37}, {&(0x7f0000012000-0xf6)=""/246, 0xf6}, {&(0x7f0000011000)=""/105, 0x69}, {&(0x7f000000d000+0x7d5)=""/171, 0xab}], 0x5, &(0x7f000000e000-0x23)=""/35, 0x23, 0x8001}, 0x2}, {{0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000002000-0x1e)=""/30, 0x1e}], 0x1, &(0x7f0000011000+0x4c8)=""/30, 0x1e, 0x5}, 0x186}], 0xa, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) connect$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x200}, 0x1c) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000004000-0x8)=0x0) 2018/01/23 03:19:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000298000)="8907040000", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000326000-0x4)={r0}) bind$rds(r1, &(0x7f0000cc4000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mice(&(0x7f0000806000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fdb000)='/dev/usbmon#\x00', 0x7fffffff, 0x8000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000019f000-0x4)=0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) r4 = accept$ax25(r2, &(0x7f0000ce6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a85000)=0x10) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000970000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000756000-0x4)=0x0) getresuid(&(0x7f0000e32000-0x4)=0x0, &(0x7f000063c000-0x4)=0x0, &(0x7f0000d00000)=0x0) r7 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000af9000)={r5, r6, r7}, 0xc) 2018/01/23 03:19:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0xe3, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000df9000)=0x9) ioctl$TCFLSH(r2, 0x40045436, 0x0) 2018/01/23 03:19:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a7c000-0x38)={&(0x7f00009a1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000076c000-0x10)={&(0x7f0000b31000-0xe8)=@getsadinfo={0x14, 0x23, 0x62f, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x19, 0x6, 0x7f, &(0x7f000003d000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000ed0000-0x97)=""/151, &(0x7f0000e3b000-0x4)=0x97) 2018/01/23 03:19:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e76000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00009a0000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, "0ae7bb053bcb0b9fececf1e1313d6fb53a2eee78b8a8c6a761e124d04ec0ce4a5136a12eefbf484c0bc032af89b9bb0cce452e726470572cce44a7d27fbe27ed", "a3fc3260427e393bfddc9a3ed53ddc18f560e9e4c52da49bc39079de015a434cce01ce043cf39f7719ffa2e9007c0e637d64db9bda99026a964d59cd38ba8031", "52779d342b2676ad58fd692021d0b52b943b385a314ac7e2d7344fb3b380e356", [0x0, 0x0]}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/23 03:19:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000dad000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x10100100800) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fee000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000354000)=0x0, &(0x7f0000b43000-0x4)=0x8) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/vcs\x00', 0x20900, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000893000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @multicast1=0x0}, &(0x7f000006d000)=0xc) connect$bt_sco(r2, &(0x7f0000363000-0x8)={0x1f, {0x4, 0x8, 0x6, 0xff, 0x8, 0x7fffffff}}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/23 03:19:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f00008bc000-0xa)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000007f000)="e0", 0x0, 0x0) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f000047c000)=""/4096, 0x1000) 2018/01/23 03:19:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dbc000-0x8)={0x0, 0x0}) write(r0, &(0x7f00004f2000)='\f', 0x1) r1 = syz_open_procfs(0x0, &(0x7f00007a8000)='auxv\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7) 2018/01/23 03:19:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x1, 0x0, 0x6) r1 = add_key(&(0x7f0000883000)='dns_resolver\x00', &(0x7f00004af000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000704000)="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", 0x1000, 0xfffffffffffffffb) socket$inet(0x2, 0x3, 0x3f) r2 = request_key(&(0x7f0000163000-0xc)='cifs.spnego\x00', &(0x7f0000898000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000833000)='dns_resolver\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) fcntl$getown(r0, 0x9) 2018/01/23 03:19:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f000013b000)={0x0, &(0x7f0000001000-0x47)=""/71}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cb9000)='/dev/dsp\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00008b4000-0xfb)="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") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0xa, 0x2, 0x11) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ae8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bcb000-0x4)=0xc) ioprio_set$pid(0x2, r2, 0xec) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18, 0x0}, 0x0) 2018/01/23 03:19:02 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000572000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e52000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c55000-0x8)={0x0, 0x10000}, &(0x7f0000ddc000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b8f000-0x10)={r2, 0x9, 0x20, 0x2}, &(0x7f00008ac000)=0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x20002, 0xffffffffffffffff, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000268000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/01/23 03:19:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000810000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000267000-0x48)={0x3, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x2231}, [@alu={0x7, 0xd0, 0xe, 0xf, 0x3, 0x8, 0xfffffffffffffffd}, @alu={0x4, 0x20a, 0xc, 0x1, 0x2, 0xfffffffc, 0xffffffffffffffff}, @generic={0x401, 0x9, 0x8, 0x4}, @map={0x18, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0xf, 0x0, 0x7, 0xfffffff0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0xf21, 0xc9, &(0x7f0000000000)=""/201, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) tee(r0, r1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000549000-0x11)='/dev/qat_adf_ctl\x00', 0x280801, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a6b000-0x8c)={0x0, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000553000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000428000-0x6)={r4, 0x1}, 0x6) fcntl$getflags(r2, 0x40b) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000905000)=""/18) 2018/01/23 03:19:02 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/23 03:19:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e0e000-0x10)={0x0, &(0x7f000018f000)=[]}) prctl$seccomp(0x16, 0x1, &(0x7f0000a76000-0x10)={0x1f2, &(0x7f0000540000)=[]}) r0 = socket(0x3, 0x80a, 0x8001) getpeername(r0, &(0x7f00005ff000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e41000-0x4)=0x8) 2018/01/23 03:19:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[], &(0x7f0000131000-0x30)=[]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003f8000-0x11)='/dev/qat_adf_ctl\x00', 0x42c000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000534000)={0xbf, &(0x7f00006b4000-0xbf)=""/191}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = syz_open_dev$dspn(&(0x7f00000b1000)='/dev/dsp#\x00', 0x42, 0x101000) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000fc4000)=0x1, 0x4) 2018/01/23 03:19:02 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00009db000+0xb79)='/dev/input/mouse#\x00', 0x0, 0x0) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") set_tid_address(&(0x7f0000228000-0x4)=0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000088c000)={0x5, 0x40}) 2018/01/23 03:19:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ff9000-0x4)=0x0, &(0x7f00001b6000)=0x4) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000fee000)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:02 executing program 7: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000f2e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f2f000-0x3c)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x3c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/23 03:19:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00005b4000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/01/23 03:19:02 executing program 4: personality(0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b24000)=@add_del={0x2, &(0x7f00000cc000-0x10)=@generic="f99931615704ce6c8f8cc23d75dbf06b", 0x5}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/kvm\x00', 0x0, 0x0) preadv(r1, &(0x7f0000fd6000)=[{&(0x7f0000d36000-0xa)=""/10, 0xa}, {&(0x7f0000293000)=""/143, 0x8f}, {&(0x7f000030d000)=""/94, 0x5e}, {&(0x7f0000e4b000-0xe6)=""/230, 0xe6}, {&(0x7f0000bce000)=""/141, 0x8d}], 0x5, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000e32000-0xc)='/dev/amidi#\x00', 0xe6, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000eb7000)={0x4, 0xad, 0x3, 0x7fffffff, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007c9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000bbf000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000142000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000959000)={r5, 0x1, 0x30}, 0xc) mprotect(&(0x7f0000c0f000/0x2000)=nil, 0x2000, 0x4) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f0000d0d000)={0x0, 0x0, 0x0, &(0x7f0000127000)=0x0}) 2018/01/23 03:19:02 executing program 5: getpgrp(0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fd0000)={0x0, 0x0, 0x0}, &(0x7f0000024000)=0xc) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x20003, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/23 03:19:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/23 03:19:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = socket$inet6(0xa, 0x80003, 0xff) write(r2, &(0x7f0000002000-0xf9)="", 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000130000)={0x9, 0xd, 0x2, 0x3f, "59f3218d82266bcad3bebfc5d88d13ca71f99af3c59dfff4c74d93efc09a7d05"}) 2018/01/23 03:19:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x7c000000, &(0x7f0000cac000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffa) 2018/01/23 03:19:02 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0x5b)=""/91) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) getresuid(&(0x7f00008c7000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f000055c000-0x4)=0x0) stat(&(0x7f00009d1000)='./file0\x00', &(0x7f0000a06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000490000)='./file0\x00', r2, r3) connect$inet6(r1, &(0x7f000030c000)={0xa, 0x0, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$netrom(r0, &(0x7f0000af4000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ac1000-0x4)=0x48) 2018/01/23 03:19:02 executing program 6: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000f2e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) [ 97.335052] Disabled LAPIC found during irq injection [ 97.335210] binder_alloc: binder_alloc_mmap_handler: 16782 20000000-20002000 already mapped failed -16 2018/01/23 03:19:02 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fremovexattr(r0, &(0x7f0000001000-0xd)=@random={'user.', '%cpuset\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffff9c, 0x5411, &(0x7f0000e03000)=0x0) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r2 = dup2(r0, r0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00003aa000-0x8d)=""/141) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) ppoll(&(0x7f000010d000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000081f000-0x10)={0x77359400, 0x0}, &(0x7f00003b8000)={0x8}, 0x8) recvmmsg(r3, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/23 03:19:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x101, 0x10002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x1a, 0xd7d, 0x4, 0x1, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000978000)={0x0, 0x0, 0x0}, &(0x7f0000e6f000-0x4)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f00007e8000)={{0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 03:19:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000018f000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c73000-0x8)=0x0, &(0x7f000050d000)=0x8) lremovexattr(&(0x7f00009c0000-0x8)='./file0\x00', &(0x7f0000915000)=@known='security.evm\x00') sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) 2018/01/23 03:19:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x3, 0x125, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xa7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x9}, &(0x7f0000001000)=0x98) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x208000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r3}, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000)=0x7fffffff, 0x8) getsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f0000002000-0xc7)=""/199, &(0x7f0000002000-0x4)=0xc7) 2018/01/23 03:19:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) setns(r0, 0x40000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) userfaultfd(0x800) r2 = creat(&(0x7f0000a25000)='./file0\x00', 0x42) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000ada000-0x4)=0x80000001) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d17000-0x4)=0x401, 0x3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000891000-0x14)='ys9v', 0x4) r3 = accept$alg(r1, 0x0, 0x0) r4 = syz_open_dev$amidi(&(0x7f00009b6000)='/dev/amidi#\x00', 0xc3d2, 0x1) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000050e000)={@generic="1ffcad974247c0bb5039936d4d2a083c", @ifru_addrs=@generic={0x9, "ac7b17eb4ae11c65d20fe177b878"}}) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x9) clock_adjtime(0x7, &(0x7f0000c93000-0xd0)={0x2, 0x80000000, 0x81, 0x2800000000000000, 0x1, 0x8, 0x4, 0x81, 0x4, 0x2, 0xbd4, 0x1, 0xff, 0x9, 0x100000000, 0x3, 0x7fffffff, 0x1, 0x6, 0x98aa, 0xc00, 0x4, 0x6, 0x7fffffff, 0x20, 0x1f}) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/23 03:19:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b0b000-0xc)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000b8c000)=0x0, &(0x7f0000840000-0x4)=0x4) pwrite64(r0, &(0x7f00002ed000-0xba)="7f545b510b3dc8c12a8f6d75cbc6396287b475583bd33b282b2e7e0816af840c754d3cd1d3563f36a9547a0a9a2a4fecd7e4f78aa4cbdac5dae380e2027030a797dda51aa11abd78a1358ecf3220ddb8e3de7758bb79cb202408cabbdc95b4b55fb0e80d38d166bc50d5b29ba5445d9cb69e960c719141e77af8af7544ee896f4afbb2dd3be33f6720beb77c520e8aabd0bef1716eeeacb06adcec20f4da26d64435df2897d63c972ef19bfaa1612557f66b9fc105abce405efd", 0xba, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) pipe(&(0x7f000022f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00009ea000-0x8)={0x2, 0x5}) 2018/01/23 03:19:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000033b000-0x9)='/dev/dsp\x00', 0x88000, 0x0) statx(r0, &(0x7f0000612000-0x6)='./bus\x00', 0x0, 0x7ff, &(0x7f0000700000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000b7b000-0x6)='./bus\x00', &(0x7f0000af0000-0x6)='ramfs\x00', 0x0, &(0x7f000050f000)="") umount2(&(0x7f0000fbb000)='./bus\x00', 0x6) 2018/01/23 03:19:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ca8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e2a000-0x4)=0xc) prlimit64(r1, 0xf, 0x0, &(0x7f0000754000)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:02 executing program 6: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40002, 0xff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) 2018/01/23 03:19:02 executing program 1: mmap(&(0x7f0000000000/0x10c000)=nil, 0x10c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000047000-0x12)={@common='bond0\x00', 0x8}) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000010c000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000009c000-0xb0)={{0x5, 0x6}, 'port1\x00', 0xd8, 0x0, 0x8, 0x3, 0x1, 0xff, 0xf04, 0x0, 0x4, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/01/23 03:19:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000775000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x2000) syz_open_pts(r1, 0x10000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000ccf000)=0x0, 0x14c) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:19:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x101042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000264000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00008dc000)={0x4, 0x1, r1, 0x80, r2, 0x400, 0xffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[], 0x0, 0x0}, 0x80) write(0xffffffffffffffff, &(0x7f0000536000)="14", 0x1) close(0xffffffffffffffff) r3 = syz_open_dev$sndmidi(&(0x7f00008f1000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0xa0002) r4 = syz_open_dev$sndmidi(&(0x7f0000300000)='/dev/snd/midiC#D#\x00', 0x1000, 0x8000) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000e91000-0x8)={0x3, r4}) 2018/01/23 03:19:02 executing program 6: r0 = open(&(0x7f000093a000-0x8)='./file0\x00', 0x1, 0x1ea) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000627000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f0000210000)=@getspdinfo={0x14, 0x25, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:02 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000008000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) fcntl$getflags(r0, 0x401) epoll_wait(r0, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x15555555555556a9, 0x400004) socketpair(0x0, 0x2, 0x5, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000008000-0xee)="230af3a2674cc153515feb7e16c5789b7d02b3d327106f56b8e7572525c8b4e1401f61b5d3ac81b8d39874422eebce263898f16914bb8c49a0b1e5507f34ba0177d54003115ada64615c290500d13aa174cbd96b1e2292a0b31b6d6374d14c92b908f69f839e7c36d40e393a5c734b2776aba9383553f04cdafe9d72353fd04d24a89a355b8f717dbeca2b7a42137b0f975084000efa13267c4bbd9849aa8dc5efd80b6c447aa0b5b0973d728f50a0d1105fa3dca2052f8454f7e9bf092ddef5a876577989e9676c4ec9f178dd9cd20c05a06c1fcf679824488219b49ffcbba4d009e45b530132d20ef8c61945fb", 0xee) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000002000)="c5fce9928130b9bed839875a8a83a698398d76879a74228bc5bcb9aeffed3c10c69c9120d0a46b8afc7704bf206054453135c78f7541a2ead81669a3a8d0de9faeebce04b2c62a6d40c905ddf21e11f71d219d6628b78b96d2f57f7ac13f50f775e9c437") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000009000-0x8)='./file0\x00', 0xc480, 0xf) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000005000)={0x9, {{0xa, 0x2, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ppoll(&(0x7f0000005000)=[{r0, 0xd404, 0x0}], 0x1, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000006000)={0x7fff}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000009000-0x5c)={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, {0xa, 0x3, 0xbbb8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x0, [0x7fffffff, 0x8001, 0x6, 0x1, 0x2, 0x2, 0x8, 0x9]}, 0x5c) 2018/01/23 03:19:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x1c)={0x8, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000005000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:02 executing program 0: clone(0x0, &(0x7f00000a5000)="68c85ea0019658a53b7d2615c68ddc49d120e8faf91f3120e1", &(0x7f0000000000)=0x0, &(0x7f000055e000-0x4)=0x0, &(0x7f0000db7000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000a25000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r0) add_key$keyring(&(0x7f000000a000-0x8)='keyring\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x1a, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0xfac, 0x492342) 2018/01/23 03:19:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000006e000-0x8)=0x8000000075) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000420000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009af000)={{&(0x7f0000697000/0x1000)=nil, 0x1000}, 0x1, 0x0}) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000fc3000)="85") read(r0, &(0x7f0000783000)=""/100, 0x351bac00) 2018/01/23 03:19:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00006df000)="", 0x0, 0x4008000, &(0x7f000060b000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f00001f0000-0x9)='/dev/sg#\x00', 0x1, 0x4000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00006f5000-0x10)={0x80, 0x1}) close(r0) 2018/01/23 03:19:02 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000fee000)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000fef000)={&(0x7f0000592000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="ccf481ca59bdc3a024c8af64a664f6b5"}}, 0x1e, &(0x7f0000fef000)=[{&(0x7f0000c24000)="30d90f5b829876ec4f5556b10177ed572fc570d99aa811dafc7c41f21c463911205d27", 0x23}, {&(0x7f0000200000)="5ab4649b1cbeb5297d5f87c2d6286070440aea59d7469e2ffb0d4a6ab40e54075a20ad17fbc930729a4aa33d61568c27987b3bc3b232dc968ffde53f4e76971f9cfa18c3c9f3d6ff714d2e7db8d550ba4cf78889d36d89904eecc54d698e6eeac9dcb5c5994d8ce8f0fc1eb35a158a69c7e6160b74c7497d99297cd26d66bb42345991d52310cc6c8f3303043beef60fc15a29b68a45f9f1c56a526288ae57dfc63eb5ffcc3211b3cf78ced7f7b268620c09ee0b51d6519c83931a2ab8dc7919374ba43729", 0xc5}], 0x2, &(0x7f00005de000)=[{0x60, 0x111, 0xfff, "6c44db53cc39b8d597e1840622caf8c67539771019c14817682938de67c59d2ba6a11518976d9f20a814346548d75bd943160091e96c707a91ab37af6efc93731065402d82f6f36db83f"}, {0x30, 0x0, 0x2, "e74b170fa7cb5c3aeebc1d4c98727025a93c7032c90a4f3e69b8"}, {0x98, 0x19f, 0x9, "6b6a340a379e3f0dcd142bd65235a4a239837520b6c55df59f2a9817032326d731f389976672abd3918610d18d7a09c0fb0ecddd08887e0732eb2f92577b6968a383416806558a9365db607298fc0ac0350b78530c35cb6cbda9f243531885b819d8b56decd97525804086e03281fceb4ce25abfe14f0c6c019eb65bd502a41dde01"}], 0x128, 0x0}, 0x20000000) pipe(&(0x7f00003fa000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000fef000)="") mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000ff0000)='pkcs7_test\x00', &(0x7f0000ff0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ff1000-0x3)='\\$\x00', 0xfffffffffffffff8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r3, &(0x7f0000ff1000-0x70)="8568c693f3b58646835f6f5f0234c584734f2221d7937f7275fc7621878e29ed6a63d7a1e109abc67e6147cb790934fa9a648ddacfb84ca5a4b91d61a64e898d1d7d25770ddffa0b08225dbcf24149c13c429db7ffe6b4f7c4683bb0e9104d1f4b88dddc8cad2de7c4c4ed65fba60757", 0x70) 2018/01/23 03:19:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000085c000)='/dev/vcs\x00', 0x2001, 0x0) pwritev(r0, &(0x7f0000cf6000-0x10)=[{&(0x7f0000021000)="b1", 0x1}], 0x1, 0x7fffd) 2018/01/23 03:19:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000064000-0xb)='/dev/audio\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ff6000)={0x0, 0x7}, &(0x7f00004c2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d3f000-0x6)={r1, 0x5}, 0x6) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) recvfrom$inet6(r2, &(0x7f0000290000)=""/178, 0xb2, 0x40, &(0x7f00002bd000)={0xa, 0x1, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x3ff}, 0x1c) bind$inet6(r2, &(0x7f0000f8e000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x0}, 0x1c) listen(r2, 0x3) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000266000-0x8)={0x0, 0x0}, 0x8) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 03:19:02 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000007000)='/dev/sg#\x00', 0x2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000007000)={0x0, 0x1ff, 0x5, 0x5, 0x5, 0x800}, &(0x7f0000007000)=0x14) syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007000)={r1, 0x1000, "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"}, &(0x7f0000007000)=0x1008) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000006000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/23 03:19:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003d5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000026e000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') lseek(r1, 0x3ffffffffe, 0xfffffff7ffffffff) write$sndseq(r1, &(0x7f0000397000)=[{0x10000, 0x2, 0xffff, 0x5, @tick=0x994, {0x9, 0xfffffffffffffffa}, {0x3, 0xffff}, @note={0x6, 0x7, 0x5, 0x0, 0x400}}, {0x6, 0x8, 0x7, 0x9e5, @time={0x0, 0x1c9c380}, {0x7, 0x0}, {0x0, 0x400}, @connect={{0x525d, 0x3}, {0x0, 0x7fffffff}}}, {0x6, 0x7, 0x4b5, 0x1, @time={0x77359400, 0x0}, {0x6, 0x4}, {0xff, 0x99c8}, @connect={{0x8, 0x0}, {0x80, 0xfff}}}], 0x90) 2018/01/23 03:19:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b87000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) r1 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:19:02 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000008000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000008000)={0x7, 0x1119, 0x1, 0x3, 0x100000000, 0x5, 0x7f, 0x7fb, 0x0}, &(0x7f0000000000)=0xffffffde) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000004000)=0x80000001) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000009000)={r2, 0x7fffffff}, 0x8) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000010) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000a000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0xffffffff, 0x3, 0x5, 0x2, 0x20, 0x80, 0x1d, r3, r4}, {0x6, 0x1b9e, 0xfff, 0x6, 0x9, 0x295a, 0x6, 0x81}, {0x7, 0x8, 0x6, 0x0}, 0x1ff, 0x8, 0x3, 0x1, 0x3, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x1, 0x1, 0x9, 0x8, 0x80000000}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:19:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008e9000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007e3000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000184000-0x4)=0xe8) clock_gettime(0x0, &(0x7f0000fcc000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f000019c000)={&(0x7f0000733000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000f03000)={&(0x7f00007cd000-0x48)={0x7, 0x20, 0x1, {r2, r3/1000+30000}, {0x0, 0x0}, {0x1, 0xa585868, 0x5, 0x8}, 0x1, @can={{0x2, 0xffffffffffffff81, 0x400, 0x7f}, 0x4, 0x1, 0x0, 0x0, "3b2cf6ecd3b0546e"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x80) msync(&(0x7f0000bb6000/0x3000)=nil, 0x3000, 0x4) 2018/01/23 03:19:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f0000094000)=[{{0x0, 0x0, &(0x7f0000d6d000)=[{&(0x7f0000001000-0xb8)=""/184, 0xb8}, {&(0x7f0000364000)=""/159, 0x9f}], 0x2, 0x0, 0x0, 0x3ff}, 0x6}, {{&(0x7f0000749000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f000054b000)=[{&(0x7f0000c7e000)=""/4, 0x4}, {&(0x7f0000d23000)=""/37, 0x25}, {&(0x7f0000ced000)=""/93, 0x5d}, {&(0x7f00008e5000)=""/43, 0x2b}, {&(0x7f00006bc000-0x37)=""/55, 0x37}, {&(0x7f0000513000-0x9d)=""/157, 0x9d}, {&(0x7f00002f0000)=""/233, 0xe9}, {&(0x7f0000396000)=""/86, 0x56}, {&(0x7f0000df5000)=""/141, 0x8d}], 0x9, &(0x7f0000d5e000)=""/163, 0xa3, 0x6}, 0x6}], 0x2, 0x10020, 0x0) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x4, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fdb1000000", 0x6}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000287000-0x10)={0x9, 0xfffffffffffffffc, 0xfffffffffffff73b, 0x3}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000666000)=0x0) 2018/01/23 03:19:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a1a000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) inotify_add_watch(r0, &(0x7f000014d000-0x8)='./file0\x00', 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000b5000)={0x0, 0x100, 0x30}, &(0x7f0000af7000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00003ee000-0x107)={r1, 0xff, "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"}, &(0x7f0000f5f000)=0x96) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a43000)={@rand_addr=0x1f, @broadcast=0xffffffff, 0x1, 0x4, [@multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008a7000)="", 0x0) lstat(&(0x7f0000769000)='./file0\x00', &(0x7f0000cc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000a3e000)=""/4096) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) chown(&(0x7f0000d70000)='./file0\x00', 0x0, r3) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00002df000)={@multicast2=0x0, @multicast1=0x0}, &(0x7f0000bd2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007e0000-0x14)={r2, 0xff, 0xab, 0xccff, 0xffffffff00000000, 0x1f}, 0x14) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38) r6 = dup(r5) openat$pfkey(0xffffffffffffff9c, &(0x7f0000677000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/01/23 03:19:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ec000)='/dev/sequencer2\x00', 0x20400, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000133000)={0x0, 0x1000}, &(0x7f0000dce000)=0x8) sendmsg$inet_sctp(r2, &(0x7f00009c0000-0x38)={&(0x7f0000f73000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000886000)=[{&(0x7f00003bb000-0xb4)="f14011ebe2264882b7d4970630b2c552d85885838c84914da13770a795da2c552ee9247240b16f77df827ee0b5edfe9afdd058b6082bbf11a193b40e157cc184889a45a5dfc4d9e625b78109d3f7dc72991f117b0fe35cd7c58564af02a713b30c9238258bf761bc74ff7d40b54e9ff5a50cbf02a15da1af3bc8602821419d8f176dc541f048dc255a076fb98a630090ec134ae8301e624360eafc71fbb933aaad8f199873bef01139487061dc14caf8ffd131fd", 0xb4}, {&(0x7f0000416000)="b8", 0x1}, {&(0x7f0000b66000-0x9d)="a870c325a5609095144d8564e4163e1db6470eadf7ee9f13a55ab3ba3337608bd03d7962fa7c1555c6a36d9824b20a33d770a38462d65361657d9f2956234977a0685e4e6a5c094defa1eaec3dc67553d4437404d2dec088b986b929143777cedd8a49c9a834a0bb9e8217eca402f92ad2f4fe7ff5f34cc461a6fa4323fa9086e57971b37ad085df4f43894e8647f600faecd10f627040d95af6d63d0a", 0x9d}, {&(0x7f0000c18000)="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", 0x1000}, {&(0x7f000088e000)="9c789db7b555adcc9f5081dc9b7aecdcc38944205535a0b5dc99c12726898adac87801c8145d1149313bc75cc7cbdcfe215b73d8b133ed8c6cce5f2c38ae99623c29b33cd808f53afb7388a221d393e72bd7460f682ba0650056d12fd63669d830739b58445e3a2c8f119b6d2c9444", 0x6f}], 0x5, &(0x7f0000a8f000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x7fffffff, 0xa, 0xa52, 0x3, 0x80, 0x0, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x3ff, 0x6, 0x6}}], 0x60, 0x1}, 0x44) keyctl$invalidate(0x15, r1) keyctl$unlink(0x1d, r1, 0x0) 2018/01/23 03:19:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x5, 0x1, 0xc6, 0x5}) ioctl$TCGETS(r0, 0x5401, &(0x7f000025f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14292, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000248000)={0xe00000000000000, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getpid() pipe(&(0x7f0000df0000-0x8)={0x0, 0x0}) close(r1) 2018/01/23 03:19:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00008ca000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00003f0000)=0x10, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000e0a000-0x4)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000065d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007ae000)={0x0, 0x48, &(0x7f00007f3000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d01000-0x4)=0x10) listen$netrom(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x0, 0x7fff, 0x20}, 0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000c0b000)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000015e000)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000016f000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000022b000-0x8)={r2, 0x0}, 0x8) ustat(0xe0c4, &(0x7f0000db2000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a9000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f000004c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000062d000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000069c000-0x4)=0x14) futex(&(0x7f0000ce6000-0x4)=0x0, 0x5, 0x0, &(0x7f0000bc8000-0x10)={r4, 0x0}, &(0x7f0000c89000)=0x0, 0xfffffffffffffffd) r5 = syz_open_dev$vcsn(&(0x7f0000d95000-0xa)='/dev/vcs#\x00', 0x48, 0x200000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000b1d000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfc7}, @in6={0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}], 0xbc) 2018/01/23 03:19:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)='./file0\x00', 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/01/23 03:19:02 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000015000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000000c000-0x400)={"109fad2578fc7c83df243981660a131e9da1bb9237daa0237861eddad5ccacdd2f26e2041ef38d9ec569e0308f0bf2b1cd7f6f68bdb391223a417e87f75df30093563e14a0f17b0ff8d873085f56754e10159e4c542b6da52d28b74e78bc907cce05b0003a4157332ac345666c745c377f6c725e25e328c9ad98ec7ead2a52a32d9aedff7404b57b942318aca0ad41280ed65bcaa646cdf4e3dddf7d82f48140dfdcf31d21efd28afba56e2e847bdd08353a815173622ef42b94d6afbf900dedb0cfbd123d8f08008c6dc8b7a03be14515ede7ffba984d3310d6f261a34ee55b48a4f284acb09a04269482b6a6c5daf66665a087e10607f00d610ba7765c21b0465fc80de62249ebe4412df1aa51ee4bfd307bd58316c2c7afba85f61a42ac7bbbb8d0c216a89bbda80fad48489fdd01284e02ce3115827e800454ffeccb87102454269d88107b0a4cd9810b43fb49f5163ab0aa05206166636f6b05ba099998af4b5e5bad2db001a638275cbaa09d95ba9cf7aaa7b3453f334cc6a823b39910b0b49b6d502c2c051264cbf6076c06cb8038875e950ecd3822aca1649022cbb7ffa7991d1017af681d1c2e0272ced4d5889edc762090cc2f1396ef0a0be852cbe43f606eddf2426cf7844ec4a9b09c3c37b3cd34162ba4b839bd2dab1db8754f520c56922816aea86c237d77bca19cd93361e4fb7f72682d02695a306f4752112dba12701af67dc8101415882bd7efcb7d43055ee0d164cb334b80376af481ef947c2f2681091a77bc112041fd601636a094df4416982e9dc77fbc5b1fcdf970f736405acc0cc820be14d1e084c3b141bc1cd589d5fc9e062cab34e6e48bb15a94c45f28a782a3418b9cf0d10fce27373a6bde96364e5028639313fc28667eccbc9ca0159d34520aa8147d55b4166466901f1d5821e24e664790ecc253fa6c9a22bf4d274f111dc51095b500ba0570dccc9df4ed487dbcdd90d56aa7bf034ba2db399e16b778c4f7f358fd5b7e6820d138569e855205bbf005e303fbeffb54c9d624b24139cba638db5269ce585fe18425add6fcd9f50a91864ba0006c3ee17cb6267e06ea51fd64d37097deab4c50874baf0b86d249eba95de6c3d51838c5a09a3b5642ede9d1f038fb0320724c3a96dc7b7be9bfcf3d2b4daf72c48fe2bc5eda93188bf4b09d54324a356221fac35fd598be2161d3fdd582cabb473ca573f7a0852abcab1ee883475a9cdf37d2d7ae8a1099e33e694a52fb11930b13bc49e3ef0b2df43fd20bf93810dc5b9c0668a61abe6ad22b20b3d30ffd146a213b2789bbb6bda5699cec9b3fc89b2fbd9def83d4d2695348b07880357c9a6f09549e20282bf9a11af97f6316b83124475c98053fd2e346c9fdb7f743b901210f1879d186d3c4efb27e0bcd55d0da0a68f5c6d4025d82484f0703c9e57db6faf02417e0"}) r2 = syz_open_dev$mice(&(0x7f0000013000)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000013000)=0x8000, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000016000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000011000)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 03:19:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000aac000-0x5d)=""/93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000530000-0x12)='/dev/input/event#\x00', 0xc, 0x2080) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000565000-0xc3)={0x0, 0xbb, "812396ae753cb6e2a550a9d4ea05d7273db729181def61a32cc6370e3e056230ccd5b7405f0006180d80bc8bbdb056035c369dd900b2b8b2e4e964507a4d5b239991874fba95bff89cc68f23942d51d289b5c1a3b6356cef2a3013dffaf0ed614e6487963a04a9ec9aac9091c2ed67ac217323adc3dd21e158dbb60410a226b513c3d6918513aa06ff2390adc10e349d0a8a76300731d0b75c2aa890f06a5d9e83168e36ee0f86a21005db1f19844255823eb21847cb21580ccf5e"}, &(0x7f0000930000)=0xc3) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00002ff000-0x6)={r2, 0x9d4}, 0x6) write$evdev(r1, &(0x7f00006f8000-0x18)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) 2018/01/23 03:19:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000df000-0x14)='net/ip_tables_names\x00') ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000be9000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) removexattr(&(0x7f000061f000)='./control\x00', &(0x7f000004e000-0x23)=@random={'trusted.', "000000083a2f6b657b1f006e676367726f75707472757374656400"}) syz_open_dev$mice(&(0x7f0000ef4000-0x10)='/dev/input/mice\x00', 0x0, 0x482800) 2018/01/23 03:19:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b3a000-0x4)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000698000-0xa)='vegas\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000055a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005b4000)="9d4060", 0x3, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000001000-0x22)=""/34, 0x22) 2018/01/23 03:19:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bdd000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d02000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = getpgrp(0x0) sched_rr_get_interval(r1, &(0x7f000011b000)={0x0, 0x0}) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/23 03:19:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x10001) ioctl$int_in(r0, 0x5421, &(0x7f0000218000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000131000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f000057d000-0x7c)=""/124, &(0x7f00005d3000-0x4)=0x7c) 2018/01/23 03:19:02 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x4, 0x1) syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x40) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8)=0x131b, 0x8) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 2018/01/23 03:19:02 executing program 4: r0 = socket$packet(0x11, 0x1000000003, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fe5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x67b, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000)=0x0, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xfffffffffffffffa) 2018/01/23 03:19:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) connect$llc(r0, &(0x7f0000001000)={0x1a, 0x1f, 0x2, 0xfffffffffffffffd, 0xff, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0xffffffffffffff46) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000)=0x20, 0x4) 2018/01/23 03:19:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000794000)=0x840, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000426000)={0x0, 0x2, 0x30}, &(0x7f0000167000-0x4)=0xc) r4 = creat(&(0x7f000076a000-0x8)='./file0\x00', 0x43) mmap$binder(&(0x7f00007cf000/0x4000)=nil, 0x4000, 0x2, 0x112, r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000cad000-0x8)={r3, 0x7}, &(0x7f0000216000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/23 03:19:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000010f000-0x1f)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000286000)="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") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000784000-0x20)=[{&(0x7f0000301000-0xb)=""/11, 0xb}], 0x1) fcntl$getown(r0, 0x9) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000599000-0x4)=0x0, &(0x7f0000c6f000-0x4)=0x4) 2018/01/23 03:19:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000adc000-0xc)='/dev/audio#\x00', 0x800, 0x8040) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x201) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00008bf000)={0xaaaaaaaaaaaac51, 0x0, []}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000027e000-0x400)={"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"}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000ce9000)={0x15, 0xa1, &(0x7f00000a3000)="c636e6b030d12fd2b05dbd36f14a8abfd690b25492fe7606b99fd086308a8d0ea84b6f4efbf46c69a5770530d35d5b9a7a0075027cca1a244eaa88b55bdda02680cd8e0c04cf4525cbaa09632cb609dab94d32efbdea7dc246c17cdb1e8551a8d44814ba9fe71b8e480b5ad104df9ced3edfe57364e4cad2bbb02b18b6b8d17fdef652030ac0a1ce6da2f02cf4e9b02d24355a95e46a2ea4cb0d5a215a9c61ab2a"}) 2018/01/23 03:19:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x4, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0) 2018/01/23 03:19:03 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f17000-0x2)='.\x00', 0x2) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000366000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000bec000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000fea000-0x8)=0x0, 0x90ba) sendto$packet(r2, &(0x7f000019a000)="db43038ee00c2407d101fb6af74d", 0xe, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/23 03:19:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20000000020, &(0x7f00009b1000)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0xffffffffffffff81) 2018/01/23 03:19:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000794000)=0x840, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000426000)={0x0, 0x2, 0x30}, &(0x7f0000167000-0x4)=0xc) r4 = creat(&(0x7f000076a000-0x8)='./file0\x00', 0x43) mmap$binder(&(0x7f00007cf000/0x4000)=nil, 0x4000, 0x2, 0x112, r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000cad000-0x8)={r3, 0x7}, &(0x7f0000216000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/23 03:19:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b03000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff00000001, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000472000)='/dev/autofs\x00', 0x202040, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000c06000-0x10)={0x15, 0xc0, &(0x7f0000f2c000)="d406ae633744c14815657d4280da831a961b04318b646b8c86835c58739a35b0c17f864c4d1291c2a8a065921c0f5e98381b4c349ba78e0ee8dae9c4744aa70ed172cd6fe492e7c416bc11870b4568175940758a4ecad156818b8e6057ae56c3681532e21ff4a87d5ce4130a581eacb5521e1b69060f41b750a62f58ae79e70fb138f1ac17694c4df19792ac4c2ba640e4c353d6d814ffb39dcd069d5f4990b50e9191639c7cef87c30517251e6f379169a36f250f31552062a1f70537655fab"}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008e3000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000886000)=0xe8) 2018/01/23 03:19:03 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000033000)=0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:19:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b8000)={0x1, &(0x7f000047c000)=[{0xfffffffffffffffc, 0x5, 0xff, 0x7f}]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f53000-0x8)=0xffffffffffffffff) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/23 03:19:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000df2000-0x15)='/proc/self/net/pfkey\x00', 0x1a002, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000008f000-0x8)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xb, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) [ 97.938857] futex_wake_op: syz-executor7 tries to shift op by -1; fix this program [ 98.027250] futex_wake_op: syz-executor7 tries to shift op by -1; fix this program [ 98.046371] device eql entered promiscuous mode [ 98.154206] device eql entered promiscuous mode 2018/01/23 03:19:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xa, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000002000-0xc)={@broadcast=0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000)=@req={0x50, &(0x7f00007a8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x101, 0x1314290a, 0x2, 0x0, 0x5}}}) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000dcb000-0xbc)={0x1, 0x1, 'client1\x00', 0xffffffff80000000, "96e600fef1d302a7", "bbef5e57d7298b5612c9372bb398e802b1d339b8799e859f0951dc8bcff3af4f", 0x100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x8020, 0x5, 0x1) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000ff4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) setsockopt(r2, 0x10f, 0x81, &(0x7f00005b4000)="00020100", 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000ff5000-0x2)={0x7, 0x8}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000001c000-0x4)=0x0, &(0x7f0000ff3000)=0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000ff5000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:19:03 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x4000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x100000000, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc0045516, &(0x7f0000001000)=""/250) 2018/01/23 03:19:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a3c000-0x28)={@common='bridge0\x00', &(0x7f0000595000-0xc4)=@ethtool_drvinfo={0x3, "355edb6c56a35c2d1b6851517b34be61c964d0005a9e493d2ee769cc986abf2a", "039b1e2c72549b2531b48beb43517a2f0a05ee92e05827581dc0dca63bea962e", "b545f543c26713c24a8bdefc67ac7f9f4c7a6ca15292354401cfe824bd0eb4e7", "f3d8b17eb488039863e08e0ff07648111ba745d9fc9a0cb4c4c0fad535158acf", "9dd2ffa0b42e3d85f39963db1a15db26cc9d35d2469e050b66529ab7eb56583b", "94673663657cf4f32535af74", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:19:03 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001f000)='net/rt_acct\x00') ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000014000-0x1e)=""/30) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f000000d000-0xa8)=[{0xa8, 0xff, 0x402, "7e132da60ad47bf098ad05e87c00ece08db9cf545d52f39606342d666f895e70eea42e7324270bffafb597078e085965452926539ecce09da0ce7e212b482d3a9cc3878bad5afa66f0de187face5e58d5f47784db712907c74b0f1b949786ee7840d0ee590be5ed41573fe4099d846908624847439820922ef3cf1a60479138ca2bc3bc696cfcf50d10267e160f19f3a9f59c8d75bfe10"}], 0xa8, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000001d000)=0x0) connect(r0, &(0x7f0000019000)=@generic={0x1f, "3c56dd6581d86d385c6a1d696c3064cbf7763e7ceb09a327476ab1138491e7ab1156f042ad425ad18a5a12236cee4f06f605a27a4e123c5e058c40af968a53f206dc93e4144818367efca4c944471a799412b747b919e394866adafd2acd08b55956c47c7c61d0da6118cee2aa8044527ed2669d3b7c954dc89991789f04"}, 0x80) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000014000-0x4)=0x0) 2018/01/23 03:19:03 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000-0xf)='/dev/sequencer\x00', 0x8100, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000016000)={0x6, 0x4, 0x5, 'queue0\x00', 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r0, r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000017000)=0x5, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000017000-0x4)=0x408000000000000, &(0x7f0000017000-0x4)=0x4) 2018/01/23 03:19:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000c58000-0x9)='/dev/sg#\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x1, 0x1000, 0x48ac, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) 2018/01/23 03:19:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) bind$rds(r0, &(0x7f000054c000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lgetxattr(&(0x7f00003a0000)='./file0\x00', &(0x7f00007f1000-0x11)=@known='security.selinux\x00', &(0x7f0000879000-0xf2)=""/242, 0xf2) openat(r0, &(0x7f0000df4000-0x8)='./file0\x00', 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cd7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x18, 0x2, 0x4, &(0x7f0000388000)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f0000caf000-0x7d)=""/125, 0x7d, 0x0, &(0x7f0000f2a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000e82000-0x10)=@req={0x50, &(0x7f00000b6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x9, @fr_pvc_info=&(0x7f00009f8000-0x14)={0x2, @common='bcsh0\x00'}}}}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000b94000-0x8)=0x47, 0x8) 2018/01/23 03:19:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000794000)=0x840, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000426000)={0x0, 0x2, 0x30}, &(0x7f0000167000-0x4)=0xc) r4 = creat(&(0x7f000076a000-0x8)='./file0\x00', 0x43) mmap$binder(&(0x7f00007cf000/0x4000)=nil, 0x4000, 0x2, 0x112, r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000cad000-0x8)={r3, 0x7}, &(0x7f0000216000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/23 03:19:03 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000049000-0x2c)="c829dff3512643ff6c4a36aec64061c7b493790be160aae6fba067afdc736542c616247b3a6b101898e1c22b") mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000019000)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) pipe(&(0x7f0000038000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000049000-0xe)={0x5, [0x6, 0x6, 0x5, 0x8, 0x5]}, 0xe) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000024000-0x8)={0x0, 0x0}) 2018/01/23 03:19:03 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000262000)='/dev/rfkill\x00', 0x408180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f000000b000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000017000)=0xc) ioctl(r1, 0x937e, &(0x7f0000017000-0x4)="") 2018/01/23 03:19:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000324000)=0xffffffffffffffc0, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000db000)='/selinux/enforce\x00', 0x40040, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/23 03:19:03 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000017000-0x38)={0x1, 0x0, [{0x7, 0x7, 0x0, 0x0, @irqchip={0x6, 0x6}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/0) epoll_create1(0x80000) [ 98.262578] device eql entered promiscuous mode 2018/01/23 03:19:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = dup3(r0, r0, 0x80000) ioctl$KDSETLED(r1, 0x4b32, 0x7) 2018/01/23 03:19:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80007, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000001000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='sit0\x00'}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0xce)={0x0, 0xc6, "9843ce86f9716d24803db76d2c921517145187b9e50b89584f360e9c9bf57666bd07a447e29693de27762c83e9749b37d5752b9adeef42aaef1e794849b07eed3aa4822091e8d11d45b192a154e1932d6e78d456ee9608c45e95739a31fbfd15713c46be339b1b4dc8d1164c372cb9e5027230df7fe51b313ecc8bd41857cfe5fd764e00afd501c6efbf2f9618c61d28b5889b2a3061d3cfecfbe78623d5d3899282214772650779dd09597c757e05975bfc0ee9e171b9f7edc6282c62f320b47998f3fd6ddc"}, &(0x7f0000003000)=0xce) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000+0xc75)=@assoc_value={0x0, 0x5}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r3, 0x0, 0xffffffffffffff81}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x2, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b74000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000236000)=0xe8) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup2(r5, r5) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00001f3000)=0xf26, 0x4) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000812000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KDSETMODE(r7, 0x4b3a, 0x401) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r7, 0x80045400, &(0x7f00003a3000-0x4)=0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bcb000)='/dev/ptmx\x00', 0x1ffffe, 0x0) ioctl$int_in(r8, 0x80000000005423, &(0x7f0000000000)=0x0) 2018/01/23 03:19:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c8c000-0x9)='/dev/kvm\x00', 0x40000, 0x0) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/01/23 03:19:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000794000)=0x840, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000426000)={0x0, 0x2, 0x30}, &(0x7f0000167000-0x4)=0xc) r4 = creat(&(0x7f000076a000-0x8)='./file0\x00', 0x43) mmap$binder(&(0x7f00007cf000/0x4000)=nil, 0x4000, 0x2, 0x112, r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000cad000-0x8)={r3, 0x7}, &(0x7f0000216000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/23 03:19:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003bc000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ae2000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032a000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000954000)={r2, @dev={0xac, 0x14, 0x0, 0x17}, @dev={0xac, 0x14, 0x0, 0x16}}, 0xc) recvmsg(r1, &(0x7f0000363000+0x5c7)={0x0, 0x0, &(0x7f0000e78000)=[{&(0x7f0000a7d000)=""/121, 0x79}], 0x1, &(0x7f000046c000)=""/4096, 0x1000, 0x2}, 0x40000000) r3 = syz_open_dev$sndpcmp(&(0x7f0000c4b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20000) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f00008e6000-0x4)=0x10001, 0x4) 2018/01/23 03:19:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b33000)='/dev/audio#\x00', 0x8, 0x401) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000e46000)=0x9, 0x2) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/23 03:19:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fb2000)={0x0, &(0x7f0000000000)=[]}) io_destroy(0x0) 2018/01/23 03:19:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000341000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000728000-0x4)=0x7f) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c65000)='/selinux/context\x00', 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r1, &(0x7f000013a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) sendto$inet(r0, &(0x7f0000d05000)="", 0x0, 0x1, &(0x7f0000fad000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 03:19:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000e77000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x4) 2018/01/23 03:19:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)=0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0xfffffffffffffffe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f07000-0x9)='/dev/rtc\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000543000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f000076b000-0x30)=[{0x46, 0x1, 0x4, 0x7, @time={r2, r3+10000000}, {0x5, 0xf06}, {0x4, 0x8}, @result={0x8001, 0x9499}}], 0x30) 2018/01/23 03:19:03 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000004000)='/dev/dmmidi#\x00', 0x0, 0xa000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000003000-0xb0)={{0x7fffffff, 0x7}, 'port1\x00', 0x20, 0x1000, 0x9, 0x101, 0x0, 0xab0000000000, 0x9, 0x0, 0x2, 0x27ba78f5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000004000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/185, 0xb9}, {&(0x7f0000005000-0x9e)=""/158, 0x9e}, {&(0x7f0000005000-0xac)=""/172, 0xac}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}, {&(0x7f0000002000)=""/233, 0xe9}, {&(0x7f0000005000-0x8e)=""/142, 0x8e}], 0x7, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000006000)={0x2, 0x0, [{0xc0000001, 0x6bbe, 0x1, 0x7fff, 0x2, 0x1, 0x3f0, [0x0, 0x0, 0x0]}, {0xf, 0x200, 0x7, 0x1, 0x8, 0x100000001, 0x80000001, [0x0, 0x0, 0x0]}]}) r2 = syz_open_dev$sg(&(0x7f0000006000-0x9)='/dev/sg#\x00', 0xfc0d, 0x2c0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x200) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(r3, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)=""/115, 0x73}], 0x1) write(r0, &(0x7f0000004000)="eda8b2b88a6b0abaffb135e1cffe46f849a85915e73806d27205f1ea773437deea261cbcb8d1e07465a7d8b77fa1b90de31ac4526c6434eef692c7fb1aa886b58d4009822f7228ae3df081dd51a8375325eb061d6c8b6ceab2b576e582266ff0f3fdcf8aede171d49053c59b83aac9d1063f938924d9", 0x76) openat$dsp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/dsp\x00', 0x208000, 0x0) 2018/01/23 03:19:03 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000f84000)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000225000-0x10)={0x77359400, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f83000)={@generic="c96d6d689435e7c317233cd7babf00fa", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/23 03:19:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000273000)="", &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2a000)="") getresgid(&(0x7f0000961000-0x4)=0x0, &(0x7f0000668000-0x4)=0x0, &(0x7f0000cec000-0x4)=0x0) r0 = semget$private(0x0, 0x3, 0xa4) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000269000-0xd2)=""/210) [ 98.388528] device eql entered promiscuous mode 2018/01/23 03:19:03 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001f000-0x4)=0x0, &(0x7f0000017000-0x4)=0xffffff77) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000020000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000001f000)=0x10, 0x80800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000020000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000794000)=0x840, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000426000)={0x0, 0x2, 0x30}, &(0x7f0000167000-0x4)=0xc) r4 = creat(&(0x7f000076a000-0x8)='./file0\x00', 0x43) mmap$binder(&(0x7f00007cf000/0x4000)=nil, 0x4000, 0x2, 0x112, r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000cad000-0x8)={r3, 0x7}, &(0x7f0000216000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/23 03:19:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x801) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt(r0, 0x10d, 0x0, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) 2018/01/23 03:19:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000052e000-0x5)='comm\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002eb000-0x10)={0x7, &(0x7f00009bf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000068a000-0x10)={r2, &(0x7f00008e4000)=""/244}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r4 = open(&(0x7f000082f000)='./file0\x00', 0x440042, 0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000fb5000)={{0x100000000, 0x3, 0x0, 0x6, 0x2363, 0x9}, 0x1}) 2018/01/23 03:19:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a7f000-0x5)='user\x00', &(0x7f00006c1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e6d000-0xe9)="801d3a5b1599892251b5e7f2b467ef8318a6c6707c50b41090efdd1bba481036741f267614b90fda84ad8e09f76a96907bd6c438dfd76b9734ea6231d3e8199d6fb3dd8c31c614556623250c681e2ce777f8543d92327ad03a9e1a59e05d9e9c0f6f86acd8e49b43104813df29ab02fd03690b708a20c08cdcde12506b4f2343e7ac5eb9e00d48b695b67d7172d06f15ef9e4c443647a28132df74a5f3071647a49d39f0ff6c1e1859675fea7a490a428fa19220e94b68e8f14967168baa83fdfc591459362af373c4077bb9ca3ec0e5856bcc40cf300b1ab05ad4f9c19665eb53eaed198a942ad0e9", 0xe9, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000b16000-0x8)='keyring\x00', &(0x7f00009b2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r0, &(0x7f0000bb9000-0x60)=[{&(0x7f0000af9000)="23f1e0dd5c7d2f2f6ed0ceea0109eeb1852982a4f8c2ddbf78fb6cea7c9ff1bf3138c177d8ac26815944426c3aedcae888c0dc", 0x33}, {&(0x7f0000a1c000-0x1000)="3ab92cbe14d92b67345458fde8892898272f81a8fc29779e31fd59f73fadd478d0e6612f5da363c57b58a3f36f1c523868ef7910651b1f9813d2e3ed2d390aa72cd4bc17451d1aad42db96f734e20bb12702dad040c82a7e17d707baf5ff61b152a8eaf3bcf197fc9ed70136a6d27c46caffedb827569ef6eb4ef7c57efb607c6711e3881a001f75df1121959f58df53696cfe9f5bb4f91eb9da0ee0af5f1782d5b727af29dd2511cc9527f0e03e038cdfc1c0fd7051ba1ce7e6d7c8ffe5cd3482669c9b705a841642d850bf041d4ca6dab1196e6e5c27864cdc39aa4bc9e5c3655694e60e3de1a8708524a45a8c75a62d63aadac478b6dbc8e2b2378ec6994303870b3012ecb930a366acec0fc590861dca364dfa09aedf7c25cb197176647824bbd3df5340733e2916d867971a79b125f9174baf7adebedb15e2c645240444eccfdefd290ce190156387f47e1d16266275e4f28c654491c1fbeb707be27114a991986a4c178c635dee429eefdf6293843ac1876270ce242d65eb579dc9f888aee82cd52f1fabdb881dc9c8ff1d15b95dc5af7f988986cc4ec3ac65a5e76bbe7c156efba3c5c069a9da9a9abc8d7167ed24db6b97d53bdff2dadedd8596bc74ffb030d6ec0f9dfe522e8859fbdf5a7328897de43f0d947516aef668186c7d362124bc5bfd10ee47709744219c9531fb4f0fd991e367523bdf9b79986961082e716b23905f2f44f7aaf8edcde8e99b920499ecf684fcdad2bb37907cd6b16fa1ff37e5ea865c3dd1d05d032796a1a6d349f3a5d4e941f1f867acbad02974d9f2ac91e393eba0390ff69c8cba736ba55e892f3b19ebf3f46a50f1dbf75cf43d51df8e33f9ccb7cd78e51af9d3faa47a98442a399493c4b6bd60b7e6824cc3583279e6691f2ac5364a7cd1595b74f001607828f992f04fb7bead6c0bf7020ac4428d19dcf49cb336c9a7e4bae147b19993c056e6afc3cd43d740b1948f9a1e3fc30fd817985c2fd2d9b6f31184b002dc8774ed68572d8a05884d4af307545b5bc2840b1297e45f837387374396c0f8bfe7a320c41710f62ea8217e78f380b31706b376bf026e08791fd1078b59d66ceee7f0316894e11a4c2bdd82c1edb3b51d1df9a1355d5109131cab0cf7959a22584a5319a65446ade289ae09074ef17c640b29ded9b412caea627e8b51155d9e1b0655566ba70ca17c02f1a9d31a810caea9e5945f4e06a52498d0fddeebbcec7b5b1b16dc2e027a96499eb1336b495e1d9e53170a8cd50702e0d4381e7d9cc5747d2c903119990884115f5f989e7f7835ee2f5725229ed2dfcd2234608914183026b7720b695ae144f7c5935536c3b8c5432459c132c75031a1c68350836ffcb1c4fed15f7a092a53ff3fa24aaf4da98a8b70a1c29776d8658ea61713f3246a15b888338aab206b2bd137349ce97e2cb63cfc121b67dcd05fd883bc193481f21a042b8fe257d7aae76bfaafe511ef93e1ed97200854a37e199e5966dbbdcd0e2946a67686756be67e29caa2740f0217597a6f0f75a36435f45221f22ba4e32278b41b026fbc1b6506cafef723ba7665cd8c7179e7cbd7509826fbdf77bb031d9eb342d28be44be077e0cf6179b59c2c8e7a930101628a3f4c67a6a1d8ca0cef316692f9ecf3cec7ff698d8e0947f176b7200f10241cbad3187aadeb190b0a25d6be1d6b711116933c30bffd2bbd7e516a10b5eb6bd82027592a11be664fdb3d510a6d5eee55f67d0d9158ac069c46c72f2baa68f08a403f74d0d198fdbea04e0903b36933b3e72e9613fbb10f15fde8aca2d26428275e5634d3b6f115e49a17c07792e2c2df3520a8a089174cb453c1b629dc43283e86aa849d5e0b339513cc1b56db007835dfa90767e94d6e2f1929d1ad51b90d6ad4ee5905610d383508c1fffc9a3327859a93de16d199e6ac57fa282c2bdb05dec59585d7d18950fa27654dbdbeda0ec8e6237b76a8bdcc2b71213a9755782fdded5efd23ecc6f713d7f477e2943955470f6dc9fb71aeefca4670fb5a446badffbeb82a7df5dea367e60d7c0d777ab831be36d6092481069b17b8cebb537dba77b63b2b0d2d9de9e8aaf9ad862791196e53b771f8db4529b0adf8dca42278ebc35cf85ee1ca7729a261bb455cbcdc818993c450d42f6a377d37d53c395ad98cd286c6fcb9485b3a232e2e0f6314ddce8308a34ef9660b27d99d605ae5d15415893066c26e24d99bbbb10585b4fa3cbd3169daa9c340a9bb803e9e588bf79d98ef0e4537ad7efc4092992ee259e1dc642ed600c09039fef7b662bffdfb0fb69a0456fa6b61d2eace689e72ff54bb0d32dd89ac007f87b69b408e0852e5ddc62fb147ffc2d5dc837a9a399a68e10edbed9bc36b88c7c560d6f92b316fe6f209ddb97d04c0eaed9d52d3edbf24165db428c964c582287518991accb499ee875e468f81575cd1e89c3d0ab8b66c108edf6105582e1bfb6fa75286143874408728f3a4ae9f1f179ab40f35a0df5f6f9e0e6cb98a5c62eb70d4bf1b1919db546ce1f93b5dab3ffdc0497541a20d945aa4cbeba365c2f7bbb77418b975983fc44e80b6eeaa62cd60b7cd5a0317ee6ac843bfa90b073df71a1b2a75e283e0302f1debc7fe70deab7b5b3d685bcf48a10cf52a517f1ea558325e8d113e7b45d0b4bd0a04c2850ad477824fe392ce223690ded196cf25ff9af4781e9e2129549cdc97e34cb8870d4a5f8bba4cae0da95e2de556fc0e5a4f66ab224ab393c30a48b99a1c46c28a1d71ead5fe96debb2b2e091a198f774c5b1b9183d349aacd15eb50f16393ed5ee99c53b2c613c17f1a7157c895272cb3fdce048eb5c7ae2cf34ec289bebd4e64555107c267bb2a7b8c1b087add700311779b90c5897f56a69b39a3da4b0e2a72b5da57ca143ba528962752cf2512b77133b5647fc6e58dfa70c9e7d75f43a1de91d02459a05cc2b2221f665568ef09a51b5ba9a6e17e08fbf4938c412f830504651fc29144cdd79dc83ded0b9e745bc3c0b3dae592ba9f300c81fbe682fcd7461a5ea18e99b13f6d8aa9e5928b8d0d66d3033a82aa2980f2290708e4f35ac635e76dbfce14da4f26ae0997195415b69331d08a09463b8b4c663456cb7e450a5492fce5a863dd4cc1a5632a95fe4a1cc24aaeaae8cdb5f89eb9273dbfb41de671b8bcee7c513be81ccd6aa75d24401c9a5f69240a4d07a1cad2ff4f1df8476f2b76d2ab88084f014994d45c9d765980baed1d17689961e75bea730d115796ed08d161882d185d6c15cbb29758031572eff4dd4f70642e075ac284afb115b5930fcd049e00bcd19e44668157c738649bcff98c40cbab2671fb2663a68e490c9da9c533f55eb5171ee75a63329bade80e62665190965060e6f1781ca9ce05dad20702be73245bd45cacc56726c7d125629a3dd51515a65226d8ac4ff866487a386f3434bb08ddad406f5df24bc78eff62032d0188e943f65d3057de2682e05385943ead2cc871a20bd3ed722a801dfd63afadc45b73b9a259929259213499c1cf2696c131facb5f831bd44a050e558443e50cac350d1a73653db9a9018ba9dcc72ae5bef4de56fb154a2900e5a51906a1be9221f4f63b9c120b924d6e79e338e39e2bd7f315ff781c1289f38d26a0cee3492363e55c77c32b82011ba4faebf0745c8c488f168325ae22cc194d45d8416891ddd29353c76bfe9192280a168487c8f121014fa786d6a1fd162edd83fe4d1e154455f97fdd0cbdba21fe3e7ea9d85bc33cbd1ca4d1f6897c19cbebcee1bc4b05bc663e3909e9cecd76ac3e850a7204f36b612eb671690449f712a56055512054cbddda9d86e6a83502ea337b4a9403c823ef93cdb61b94256d45e9c5f73c1646471992bf8310d21855e958ac7df5437d0d4e52f524f90fe33c78ebadc2a628a32ad144db234c51ad23dc2ff9691bba2a53cb7a49e76a9a134650c256a05f70f9fa70c73b1ae1487b7f7fcc63eb245b33bb77c957d3885eb76fbce36dc300fb2e4dd6c0c0cbf716d639c6b3424486409b0511df37985fdff8eca879c83b088bd3c6b152dc1d24ef80211b36458c476cde63885b9ba3c8b49365efc6816f0541b60f386ae8086d328b712440341aeb56ef77cc8311dc4921896cb95741931cc74fa08b2d80d3d9504b01c87c018375cc190a5b67fa0ba82d344fce7476eaa541fe80ab2ddadde3652bad9ea0ee6df3fae587c03c8fb4a5cd03993586e06358f66a19b386e42e9d0c0d421713ef9fc9431905ba3dee93dfbd977f7bb02ad2e08f80522363f9474bd1bb3334df3328fb165cd7e6da228864bbaf9f6fa4bdf8cc1fe72cdcb5be40449af2f16dd2a3a925f4aea6273839dd26b435eeaa00e9614ed308f816ea83fa2c1bf11091f17c2f932791f07ed08c1f4f13ea203ed508c6876c4c483b1efaaafd9c99a2ed3322a502327092bb8fa8d8326f198107c1504c2e06ff00577e9738b6d446e1d468aab953a46c8d024e6960257fbb7ffe4ae003fd3479535d29fad407cb23a510b343320879549830a1b1a681fb1c644f0d5542ec06aaec9daf2f650a39c05d59e4f8feb3976300cf53b4b07ee17c5a8a219e3c8b093f3b813f199c725fef02d7b32fb8bf1c3228355757dbb71925d82ee6f5acebce008043f447d761ad3444bd01ba9cd7d4fbe280d9d5634c94c9ced89535854850e13ab1836108319abe99d3eaef51fc9443d7bfaa6cd9d56a0837db33c9dfbf6c3cc738e7bb49b03e091f47577edea5cce1564b0b0e7c09105769fc3fb422573651633459f4d871fc36c750383f2480b1bf18c38406644410e3e96543d48215fb2de05af6aa8920aeee984d6bac74a861c176caaf521f966d4403c4412caab481f1424dc3196176fcb98232408f6743993a8b3294c159b4ffb7cb1ed9ee4bbddb3f05eb0cbfd596021d389b95999dafcb6932473952f8199d9faf24da53fe3f69a79b6ab75c21e20a52a09abf3c8a927b810cbe921c63befbcca85919464c800ebcbd56b62b312c031bee552f6a6a7804d85be73d00ef0596fc02b934eb60ded555a60f5bb6b8c87841676ec70328802ed8a276413806d63533f31fb44e474866aef65da4d809e6e2ad1f4bcad39323d871f705277b9b0748be85cf71295e6e261e04ba4553594ec5438c482f67af39b30d383d57e25993219ca56c0d310b4467dd9ccd81c54aff360250bc08ecf976c3a1551993d4d13e569c999936ccfb48b05ad8614eaa7f3a877ed6f54070bfd146726f13d9e36874611cf7583b0617d48fe175aa2d3ebff64da2a5ff407ef17e2d6efa9594e4f144af8325faece1c7a3aeccc1b1de7108cd607e7318ce94a7a2abf6a9e9d41781a19e8a51ea7bc23abf0ccede35b967232fe1a0dc5c9c4b4ec5d5a7ed5f075cad2d49686afbab72567022f1760a16a20a29c5f456e6b2329ef741d524fac30b359944d2cc890d038e32bf6959e190ddaa66c5370aa64f6d0d647a8ee44eb57f90230cbbdc064076be622359b4ec4cffdc493b8d7b86890d013269089fde8fa8a0ee17931c227eb5b0ff1aedbebc9e5f14f351bb6f905b5f2da0873f9d46395b9ab5086edd8485e8ac65b28bda3cd4dd850f4875e3f0171571c72907a6e46fcbb39092f17b15a963c8f523a9a6c908b25565ab296c30985f87c993a8a4fab09283cfd93707e8d3c393edab0ec8f1401e05a03348d190a7618a296524967104fe0876116442b44478482893ee446d03358d7d5a20bc917ae206d3fa970172f6131b23e7acbfb54be8082a04db93f91edcf2af4a8104ff95", 0x1000}, {&(0x7f000066f000-0x38)="af5d0ebca8c87518303ab071079edd40dc56e5ee40ece46c8cc5989609b3cb28ebfef39ba5326e9124ed9bed1c2038e49a79e7ab943efa11", 0x38}, {&(0x7f0000cd4000)="7f40f1ec3c0473453d46b071eaecd6871018fa95487118307e02e325a635ded8bc64fff4a5354a2645da23dea3a7944e7d9d411f43427c6328b9a7", 0x3b}, {&(0x7f00000b4000)="aa9002b770e5cecdcd44541a758397e62ec2eb37c91978d41f3aab7d599c7b035be7feac6145760151957a61a3a4efa7307526bffa91bad12af30fd5cd39578f00275cc5115c5b3ccce1085da2a93a833d85e51b83398ff5e8598325044a8f9a03021d506baaef9a5279f79891b696b56f412eb0b60969c58cac00343d663698ff7027de1021a2336f7cf0e15ceccfee9b06172165db1d263b8de7c5e1521dfd48c614f4d8878cca3dcfe74fff58a2d89100e25321227c460fca2e6f3b61c3c30d98ecf62614f4fca9f6bc7ec71a11b4b1895694f765c9", 0xd7}, {&(0x7f0000c62000-0xe3)="10e22dacac0adc06cbe2b6eafd080fe7b3d9f448319ef4dc9e0bfb8231eb2a90eb07222332cc52c1af664e383f2ef91e157b2fde8b96dc0194b9205b4954ce621ba8eca0850c5194d7b8310cf042b8602d59b769c117855dc154973171e1f1da8e442b2e4476af815ab09928afae79f88233ece26a3dfb3a4b21a4d020bcf81dcf6ad2422921f5b0ce13cb8170fe02e7edfa6d3841cd0ad0a5d0561807821157205b4a3e596af1c03485e3a0cc757fc3c72a124461f0b145e3b155ea040023516b8652f4850c0b1529dced8169f0d2600e0ae60c42b6c94a8256e2ad86cf4aca55d352", 0xe3}], 0x6, r1) r2 = socket$netlink(0x10, 0x3, 0x1c) writev(r2, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020054110a00000000000000010c00001ee400", 0x39}], 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000db2000)={0xffffffffffffffff, 0x50, &(0x7f0000ddf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a3b000)=r3, 0x4) 2018/01/23 03:19:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000423000)={0x1, 0x8001}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000dd9000-0x78)={0x5, 0x78, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e7f000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00008a5000-0x4)=0x0) [ 98.449444] openvswitch: netlink: Message has 4 unknown bytes. [ 98.465395] openvswitch: netlink: Message has 4 unknown bytes. [ 98.515755] device eql entered promiscuous mode 2018/01/23 03:19:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007cb000-0x20)={0x0, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00003e7000+0x337)={0x5, r1, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) 2018/01/23 03:19:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000fb3000)=[{&(0x7f00004cc000)="b80c705d1524e928d26e845f3ad7a48e29006701fb621bdb6dde2e478480b382f67e4caed41fcde1f600000000000000399014b2851bdd52b26cdae96db7470e65a5dfa4a91bdf9f95deeb577c577a2f83ee47aa739d93a8ac906563440448630603ba9d48c15c09ac9a98fc8adc6cba200550b364e49100000001d331b6f647c786", 0xfffffffffffffee5}], 0x1) socketpair(0x10, 0x7, 0x4, &(0x7f0000152000)={0x0, 0x0}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000902000-0x10)={{0xdc, 0x4f}, 0x10}, 0x10) futimesat(r0, &(0x7f0000456000-0x8)='./file0\x00', &(0x7f0000c66000)={{0x0, 0x7530}, {0x77359400, 0x0}}) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002fa000-0x6b)="b2", 0x1, 0x0, &(0x7f00001f7000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000014e000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000dff000)={0x13, 0xbc, &(0x7f0000687000-0xbc)="23757cec110b2714c377c136b25a1645d8ea3e5a194bf7ffede8628ed2e1656b1d98ebf9452a56ef18123da4ec51f19f8190b322ac2ae386bb68d0275a63616668f3ddde681dcf2fb3f3f03d26709fc15436eab3f3f0478b75591609183edb2d2d68e52f1f9375c3d7a09bd0bf95940ca58734c25bcb7f72bb8c277fdb3f9e3590c34d44aff5d7981b51829357848d5f7ba6ef9d9ca4b972d96526f2e86cd7fd413ad8efea792a473c879e7b9a29d956dd13ae0026afad280a047b36"}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000e0d000)=0x0, &(0x7f00005bb000-0x4)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004bc000-0x10)='/selinux/status\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/01/23 03:19:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f000012d000)="") 2018/01/23 03:19:03 executing program 1: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000011000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) setfsuid(r2) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/01/23 03:19:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000794000)=0x840, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000426000)={0x0, 0x2, 0x30}, &(0x7f0000167000-0x4)=0xc) r4 = creat(&(0x7f000076a000-0x8)='./file0\x00', 0x43) mmap$binder(&(0x7f00007cf000/0x4000)=nil, 0x4000, 0x2, 0x112, r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000cad000-0x8)={r3, 0x7}, &(0x7f0000216000-0x4)=0x8) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/23 03:19:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x1000, 0x78000009, &(0x7f0000849000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f000000d000-0x1000)=""/4096) 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_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/01/23 03:19:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') r3 = shmget$private(0x0, 0x3000, 0x54001080, &(0x7f0000b56000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000cd000-0x72)=""/114) sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000ff) socket(0x20000000000000a, 0x2, 0x0) msgget(0x1, 0x80) 2018/01/23 03:19:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00002b8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000946000-0x4)=0x10, 0x80000) getsockname(r0, &(0x7f000058d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e65000)=0x60) bpf$PROG_LOAD(0x5, &(0x7f0000892000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0xfffffffffffffffb, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffec8) 2018/01/23 03:19:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000792000)="1a00d61e9d00633a93a13c0800c1dac2a47ed43c1e206eb56cd6f7c63c2bcf10d41cf5b323493a5ad43458a37cf165b3fa801d65a191cc", 0x37) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000087e000-0x9)='/dev/rtc\x00', 0x4082, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000572000)=0x1f, 0x4) 2018/01/23 03:19:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x8) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x20000000000000, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000052c000-0xe)='net/connector\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000932000-0x50)={{0xcc, 0x40}, {0x4, 0x5}, 0x7fff, 0x6, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000f8b000-0x60)=[{0x4, 0x2, 0x1ff, 0x6, @tick=0x8000, {0x200, 0x94}, {0x6, 0x80}, @addr={0x7, 0x5}}, {0x63e1, 0x0, 0x80, 0x5, @time={0x0, 0x1c9c380}, {0x60000, 0x7ff}, {0x10000, 0xa45}, @quote={{0x8, 0x4}, 0xfffffffffffffffb, &(0x7f0000350000-0x30)={0x3, 0x3, 0x0, 0x3, @time={0x0, 0x0}, {0x80, 0x4}, {0x1, 0xfffffffffffffffd}, @time=@tick=0x2}}}], 0x60) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b6b000-0x4)=0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000cb7000)=""/32, 0x20, 0x7, 0x0) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f000053a000)=0x0, &(0x7f0000c64000)=0x4) pivot_root(&(0x7f00006a0000-0x8)='./file0\x00', &(0x7f0000ce6000)='./file0\x00') exit(0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000a63000)=0x1, 0x4) 2018/01/23 03:19:03 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fe3000-0xa)='/dev/vcs#\x00', 0xffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fe3000)={0x3, r0, 0x1}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000fe2000)="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") fgetxattr(r0, &(0x7f0000fe0000-0x14)=@known='security.capability\x00', &(0x7f0000fdf000)=""/94, 0x5e) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000078d000-0x8)=0x0) 2018/01/23 03:19:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000254000)={0x7, 0x7260}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000097a000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a97000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000009000-0x7)='mqueue\x00', 0x0, &(0x7f0000001000-0x2)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000308000-0x108)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff801, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3, 0xffffffffffffffc0, 0x80, 0x80000001, 0x8ea6, 0x1a9ad565, 0x9, 0x2, 0x6, 0x5, 0x7, 0x4619, 0x2, 0x6]}, &(0x7f0000051000)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000105000-0x14)={r1, 0x8, 0x6, [0x35, 0x69, 0x6, 0x100000001, 0x200, 0x8a]}, 0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000afd000)={r1, 0x3, 0x1, [0x339d]}, 0xa) 2018/01/23 03:19:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00001cc000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e9d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e8a000-0xd)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000358000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000e79000)={{0x0, 0x0}, {r3, r4+30000000}}, &(0x7f00001bd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sched_yield() 2018/01/23 03:19:03 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) writev(r0, &(0x7f0000001000)=[{&(0x7f0000009000+0xd8f)="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", 0x272}], 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer2\x00', 0xb01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000009000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f000000a000-0x110)={{0x100, 0x3, 0xff3, 0x9, "74c783e7642f04b78cc56b2adb3619972470a5838fc834fc405ae6ba728517ffe547736b144fef345999a235", 0x5bf3}, 0x0, 0x0, 0x3ff, r2, 0x8000, 0x1, "8a49c3fc936e1d4099dbd277a8c8c07492a1cc222393adab0b67f2cb188f7508bbb527fde87ce34eab8cb6429007ccfa61d902d896b0be0b073af4e5b025c8cf", &(0x7f0000003000)='/dev/random\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x52, 0x8, 0x2, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 03:19:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000794000)=0x840, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000426000)={0x0, 0x2, 0x30}, &(0x7f0000167000-0x4)=0xc) r4 = creat(&(0x7f000076a000-0x8)='./file0\x00', 0x43) mmap$binder(&(0x7f00007cf000/0x4000)=nil, 0x4000, 0x2, 0x112, r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000cad000-0x8)={r3, 0x7}, &(0x7f0000216000-0x4)=0x8) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/23 03:19:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000723000)='/dev/qat_adf_ctl\x00', 0x204082, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000e36000)=""/58) 2018/01/23 03:19:03 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000+0x7cc)={0x0, @tick=0x7, 0x8000, {0x7ee75aa3, 0x3}, 0x3ff, 0x1, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open$dir(&(0x7f000037f000-0x8)='./file0\x00', 0x8000, 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000002000-0x10)=@ax25={0x3, {"57820f633f5e6d"}, 0x6}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000001000)={0x27, 0x6, 0x10000, 0x7, 0x7f, 0x1, "cfffa7e6eaaadd6b4f186679250623975e1159ce6fda0191a167cb62684c06041076c116a4b498b0b6cce85c190ecc65f082deafd5d36ef1504d72cfdccea1", 0x10001}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000000)="2c2b5371f6bf6b109b919964bf813a647b46113715e3b4fd6bbf0146cbaeb270b4c568ebba3996605f5d09ffe665d82deb2c1008b52ec79d9204b68e52064c06e09adf13be1c52351c73254956c0d256f707b8d772aa48dfa07b1fa710f077b4615e10a1b8e90b34c98199aea7334239d5fd4b49763b1fc429dc6d8bff6ff50a75dff520bb26afdc353ed44319ff", 0x8e}, {&(0x7f0000002000-0x1000)="89ea04825aa4d5afba03a4a8acd1631ccd59c40a40de707f4dfbed2cf3e8e5cd1a7081102b5fe8fafaaa9f05224752ab320fc9b8760ac7279925d61cfcaf60c31dd1bb49218333774e4e991de40b09feceb13d46db5cc0dac08b128096ca966f6212ac50e727cdbdfd0a1ae93188e90e78b4d87624a78a79233648f6881f3727d2451a1e7839b4211e32002488d9e12c38c8a928d1c9c61f96ff99de4971fd08a79ff7986f3d139a3f821059b3b26b6654ac767e34ee9b0a5a510cc3cedf8caeb6dd29b0b1fb75d7773ab953139b3de1618f3d7727a9fed2cd5943126e0d9a42fb2f917f368147776797879e50c40f3155311686ca222287da63c4fe6204e1a162e275d727d8f96c41aff641d72df6f6711e2f7ffb45af75c460dc3fd09d866f6e21fc7b6d83c9d9b01abd0a7f1bd495d5ca51137e457e80e336179154685bdc3dc4f3f7ce498ee965d54d049ac1970bfbea3376afe9c93d5c88e65386e19fa3212bb00f96f294d0d9583bf838304e4f79ed57134432b75d95cae32a24a37aa9684b84d71e0a9235578f85605d01443e4a69a42c7846a98f22afd468f0eb422e333cd91feae86d7ab747b565c7a58b0cd50c907a771f12e60930d35ecc838f3907be93c8859c56e01578af9beffa32fda57649394c4294da97f8751dce5aac74f744443ae3e7aa459e7b0bb3c6337685fc35c6f2de948b465ecd6fb5897dd518e683f9b418cfd8b0d9e1afcadefce3f45f7e34abf49bfe43c302814c39dee5cd681c660f1f77655685b4d791a12fae2727582d3145ee1d7881e45df6df7c671e0c11e9153d5ab30980522c2106335d7b976473d02c0c1dd20364430151384f21f5ff6c8e1b8599834100319324eafd6cfce636f0ed0672e2cbc6852ee01dfd68c0fafe82732c2db10735cf0672764eadb83203fae2e6322b5b2eab8110bec4620f06b3c6b0abbef7ddbccdb973f9ea10e07083b47caac32e05c9c84c2f5d15ed1e815d77a244dc10f0231a05e6b69207ede035b77010167a175d6f38ba26220543bf95c2730063b20c971dfdf6b087e53da06d1503a9074144375a5525c43c1d25f4cd352ff12fcac96f272367f5e329c45d022da2b3d93302e6a47eaa6aab9ad2892ee5a66972767d7c5594e776c0465da5938eb91e4a32b0c8c6469f3b71a957b8d864b28c66840f0883adbbefaebc4f2397b4385fe28e6c45518e25e8d5c05e0d3b9ba926795e81f9a61b2e482ec03f257f67d3cafa5de31d400130aa596c8ef961a374b7e023fd89d1044ab5b3d233110e7dc8f1ad10e81ec7246ecd538c71ac2ad24370cf9700a8324543a8c9c04c427d63af79e91a7fc40f549a139c0c3b907f19a7117b9c8640c2007c7ead8edb7594a1aa59a272dad34e3fa8615ffa5272b753c202456d099dbecc39ff646d6fe7ec0d081c908662e1000de938deba2216c057fe7124bf89fa9d21fab0d0112ab56f445542d839fb9ccdf4a6f62eebe7572687caf994eeabb2829478dd6850101cc37b283a43096ff39923ef94eab78aa1e077766363e8aebc7c8d7a15c16ddf1daab6f83dd2c4517fbd0c2a9107954049d7af841110bc6f1c10308b09dd353e92b83036a86a3c610245dff9141696dda6349fdf39218012baafe231ded281c5bb2aa692912f61075a7fb181b1d3c0e31d274bd77bfb2e63143fcd57cc49eaf0e57d57de6143d2fc44a9847e93c9bec0b8d198e849fd2b1bb057333f987f99f272816d201af347630b6fa31e7ae66d89d9f707ced70aa9a7aad9c0b5f70e182d566c993af42ea09cb41fce8afe61747323ad9cb9c6136e422f9a7407d349be2aa5ca3c01c29f2a895146cd7f109eef92872d11893152c95d16a1b4aa38fe1ccb1c0f9697e173ab4c1bea3cba9be3ac10a5de367b8ced50a18df090d4767a2757f7b7e3217da5a7200811a251b633e762ac53daa828089c3478a225020ebaccf242767a635d4412a3139bba9b36a3b0be6d785e99a81ee8b9b6972d56b95a733c7035edbd296bd148d9014e1da2882a399e1fdc32f8163f6a8b073ba02f6e23e37bd15faaba096773b4a365b62c8ca7f82c80267e57c0c4cca35fd8ccac5408e43f20a563e3a6e0485cb288de99050e925315f525013df0d03510b958d24c197f9756bff97ce8f3c86ece488e098480c55728b00a0a8c2f49cefa627653beaeb7f0865d16a3e1933252833587a3df844faabf724d7c5f266b4b52c34b2d9e79642729d76a2ba42d9cab554a150a33508e8370d299dd4e7c480ae7243c1f085393fcb3e6520c124f31a29bd9c9b2309c3d174fb655453d2ea1be2a0c5222c85d9cd1f1a81c81610438016d491c30faa22318ca4173f74cf0c525a714980387b4cc81e8a099dcb28ddb52da87c14171e5151ce8ab5120121a8dc5667b63df106747e454181a05bd67be289832cca8c4ae6cba2b5570bb76788483e42f6e9462cb3ab05db6cee99421c7118359ece34331af18de00de8463b89bf83ee367b11acbc9bdf9a7875463454a4fe6926a2b923036a6e32e3bf4aa4b08073c2514d7f3756542af06124ddc8974f35378f540127e6788896ea613cefd438a86c3ce073cd1f6d018e08c41c3c332daee703d319a28535c2ff8af75d54cd7766c0b42242260a7fb1daac6c87eea3067d871229e937b7641986dad667a557fcc16a2ad12715b4108545078f56fc67fe88baa1cf1115be5cae27ada6f4abe1adab517811a4cc5bf33af6222e6a3980bb06262af7bb0975aaab7642d862c541acce3aefd3b68c8ddcd000929f6c833239f67b83297c672149bbefd4023a1f1e0604d9a418774b7f1e3358eb3b4cd1a8c1f3e7f6612442038b20ff65fedd14dd75e3ed91347567fa2e4059b294956ac919d465c86f0db5369e99a2ba09d94cdd0528b87c2d84f75ac08058ee8455c1e00ab6df352a17eeca2e5682d5ed212a82dd4cb20254a49f6be882dec514df41759f613645cd315cf240cc63de1c93293f8439347428a4b1ac0a91b297597689dbba5bffa14c6a4e7b8cfab28b453f7c7b92bca4fc5e14c4b6cfc9fae108ff9ada703019e458c97c105017ba2ccd71bda12d2acd6d7bb6a75830fa14ca67f9ce76a6f25cb21b56bdb492f05493f7163eca3f2d49e82b7ce43930e910a7140d55ef6b6a6ac612ed8a6e02c83554e66246af14dabbadafbf463430544da7ea127daf34da96aca3b2998d0bb24a88600a5933f3434d683edc610a22153a8d2117aada0b1e5001a842d6c9b8a9057bc3c63e471f818aa3b97572337be02b5305e0552f66885572f8787bb30d75e75495fbde1a1e4dbdb87b56cb89cff9c3716f3f3d9bab02db803687bf80f9c880b71b505900f97da7a16769fdf8d1eb34e92440e7ce3ded5fe73d5bb82c0a3d7571d20e270a4f8cbd4d2083c0a2a67d6be7591dd6bbb0da3c08fd85fb4d3f66b46c2df8c3d382ec6cfa5825d8d921ee108e3909a4eb50143ea0872e3bdd2b20851c17bcb735dd77a68ef441513d666dacc11be5c93547c64f73c153344852c7b3f70ec96542a0d5853bfd28919af347dfb4abe2ca4537cf8c8abec56d92d26801e49c86041b4a9652b851701e8cb801e478f2998b043a296e351338521ba5986802eff6695798460e33c834d0a399b93b94d856f8783d8b04a41010a6cbff5bb42d8d150e6b34402c6dfa43e789f6566122a17794a00df6441eecbd5a56aabf5fb24e841cb37f98a41ff5ae81ddd1538b255c761972d56f3606af1ca09c9274954ec2612decf6f6597d6c24a678bc531c09c793ee21c11eb1e7550f4def092943590883a0a3f862dc90ad8cf1d3c00e3bc93b6f6e5334b9222a3bb518299585bc3d21524939148488674548ca467eedb7de8291887191dd28e2f932ccde2828e8f20098616bf1ecb2ad88960a04025db8bce69993e582bac9edf56938f1b2bd74ad366993f77ff53d0841662d9e9cf72279ee5afcbb0da7487e0f1f24a18d0c95db8f2163ca31740189a2077182f4c64f7c1045d5c4b2030c111142a2d37bcf1e22072f060d42f938b4536644d7203d03ae4ffab43345caecc01083c0f34c40eec12d0aab97e34b5e82fb4db78c6be53c80d9f95e17d1df9a5c52cc684a86d6cf5eeb9abd29045012ff8c21502c7cbdc7ab2f178094755c7951f5e7e7b3fea3b7b205a5be0c7f7ed72d3e10990dd8ccaaa298461f5bb6d3f303286d1debac50c54729947067d0dc5a999439bdfa04da7ed07e09207716746bb5b30d74c473f45f99dcb9abd7fe4f1a4976b9e5634b9400421fd75412362df5b03373d3496ab6b9d6b5aa6d26c1efb51203de326adfc33bada6eb54e40bae95b4268d3348cf12034a26a590da22b4263cbf504c9b0f29ddb1c14866ab8080e7d2ece64fd44aa8bd4e35759876aa473f0949a2eda62b4b83ca14d1743ddcdf73e779c109274f2221903454060ec998833e403f0078f520b9d16ab80ed5b1518071cb4d696d14c3e82c873350f66dd0036291337ff1f3c27ba7a5e402eab40904330022ed4f8830eb44c03d72b4d491ca6395dd71ee1a5fc65929aa45bbf2c39db3ea986743cd387ef936a4f99ee46ae3f8a1aa3aef3f277611bd331745d716e309b634c6406eaa293141abf6276d7ff1d7ea69862127900e173dcaeb6cf6b0266f58b498ee9c9eed08c5b08b4c8502ce934d25579357968ff546140da1dfe409e0d72c07d7e09bf05d0fe01479788405eb0cf0c3b22686e095ebbf1722b75ba71f7f8c3e64b3f82bde4a22a45898433e7068f6ea5221f36593e7d95b1b316425346282a490639fe8ba33a8c8e43309d7b54d975f961e61ac0ffb310f13b60206824d64d09d858b0c3902ce724059c2db22894cd05e23644ff8625d0812f979f124a54416ebc111f472c6abf155e3eccd6799550a0d7c8bef3b4f8470c88fc151eae756c0be2ef910e353c532390751469901a214d32909c948e284ccdb6e8eb746c519e4c1b5fe7661bc6a6c1ba5ea066f2b0661430e26555848d2306b83e6d1e7bfd21d74c4df4203bcebc75adbdded548fe1c271ab3741755ed50c32207815e6f06b00f3f41cddb989b68bee7e3a8dae1a85161cb26f6c7e6630673aede449b8e871c537a67610cd4f87871561c1951dc954ef8a08c44a3ba59e44ea868df361e44c304518ebca1b4e54f01cfae6862902a4ed74639f4d9fa5889cc482c8ce0e3280d02ea821bbc2a59c1b21d7ec4ec5e29a0fefb7533cdd816969f2d141a5c818c9111af6e0a2857dfad3a25a38733ac782fa423744ec09444ae9ce2557d43728927c493fae2c138f55934a51030f9219f7dfc5eed8da7b9b62aaf38a97d311d67b0f39a71126407c338b2abb71e1588a350be88431a62c45bf551024aa2d16921855e973e97b1585cb97150d4e4a67c521b037d48b387bae02a7ca2e7991c7fcf7358faa2a20782a5873f0ad1460b7813b4a402b6a3e9aeca10c52f5613433e2e0d574b6db90be2a6c57d4baefcc34127e92ecd7b49d4e883ae48dc59830fdc262338c18e5dd0fec30eac9fd451140874bdf97eba8d1103f4bf6d00104c75d551a7cde1053fc5d8fca02155888b3cafef632f6a588b79771bcbec28d7efbbe5210feb3d7e331870035b202360fb21ecef32b431e6c748a5ec91605167f6cd5bd7c235dd2100f1fb20d2f1cd7fd1d11de88289abadbae27448e69495c67854d06ea856550fb11dd4a0db2f4c665ca5c5eb6c9329de71988ad84468494ac96869c9120dd0a78a46cd84705490ce201b66b9c25d2655324ba99f68416d65f2921ce95efd", 0x1000}, {&(0x7f0000002000-0xc4)="0e03bbf2b7502a37a01ca6e896373130ce723e27f645b25d175fd004ea1dbeb0548bca24d0bd06f3a4423d3ab0c23e9806ad7dbbb8cc78c063fe367cc29b84a3a5f95c05bb2fcb0df84d3eec36a6b2be4f8630b42032c11ab984fd3a4b9526ac6cb2a751a8eb2e1e26b272f3d8cd2628de6f4fff99241ac4cb43de97cc656072f08d22084128cc50331ab0788221ee715451038803971a65aff38442ee877c2df5ed600eb9c987f7a9af086fd2fbfa4a84ed1b1e5a60b5f92bea6c0bc66ae43b35fb0312", 0xc4}, {&(0x7f0000001000-0x71)="6ca4cc89dc8a336b40094467c2dd3257fc1b013307c8783712690bd07d76e1986d35821e681f8b7b2053a90d1292a58e7e565709176a4003d30e529d5f13329ae5bdeb80b610a0eebe3c646fe86e91e793b717fafb3ff569801df5460bce56add5e8131e4ce219a6a68e14c6a126277802", 0x71}, {&(0x7f0000001000-0x9b)="5177fd529f5f49cbdc667b7f2f495665cd219b439ed8ae9a815148e08f3e2857458f9101fb2cabd4cf5e86b4de3444f1bd32e2fd64eb295d2b7efee0ade3afcdee5cbbfdfc5d6541adfa105ae0a04ee320386a7b8b5005f3736cdc3ed55220b18001f0d7da17a08e23a9713ed0ff8b70ed63ed715b2f9fd89e76900eaf97d3f7eaa642a4a9970fa45d5b55c59740e200062223db021498f98e5caa", 0x9b}], 0x5, 0x0, 0x0, 0x20000001}], 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/23 03:19:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d55000)='/dev/snd/midiC#D#\x00', 0x5, 0x100) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000e5d000)=0x0, &(0x7f00005ce000-0x4)=0x4) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x6, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/23 03:19:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00009f1000+0x5a0)='./file0\x00', 0x840, 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/23 03:19:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000794000)=0x840, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000426000)={0x0, 0x2, 0x30}, &(0x7f0000167000-0x4)=0xc) r4 = creat(&(0x7f000076a000-0x8)='./file0\x00', 0x43) mmap$binder(&(0x7f00007cf000/0x4000)=nil, 0x4000, 0x2, 0x112, r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000cad000-0x8)={r3, 0x7}, &(0x7f0000216000-0x4)=0x8) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/23 03:19:03 executing program 5: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/23 03:19:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ca1000+0x9c5)='timers\x00') ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00006b5000-0x4)={0x7f, 0x0, 0x81}) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00001f1000)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) writev(r2, &(0x7f000018f000-0x50)=[{&(0x7f00005c1000-0x51)="9b51f844a1074263", 0x8}], 0x1) recvfrom(r2, &(0x7f0000951000-0x57)=""/87, 0x57, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/23 03:19:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000-0xc)='#./eth0eth0\x00', 0xc, &(0x7f0000abd000)='$\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) openat(r0, &(0x7f0000850000-0xe)='./file0/file0\x00', 0x40000, 0x6c) execveat(r0, &(0x7f0000ca5000-0xe)='./file0/file0\x00', &(0x7f00002fa000)=[&(0x7f00002f6000-0x4)='xfs\x00'], &(0x7f0000043000)=[&(0x7f0000853000)='{.-GPLem1(\x00', &(0x7f0000652000)='xfs\x00', &(0x7f00000c5000)='xfs\x00', &(0x7f0000342000-0x4)='xfs\x00'], 0x400) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)="") 2018/01/23 03:19:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001f3000-0xc)={0x0, 0x0}) r3 = getpgid(0x0) getpgrp(r3) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f000010b000-0xec)=""/236, &(0x7f0000745000-0x4)=0xec) socket$vsock_stream(0x28, 0x1, 0x0) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/23 03:19:03 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffffffffff5c) fadvise64(r0, 0x0, 0x645f, 0x5) fgetxattr(r0, &(0x7f00006c0000-0xa)=@random={'system.\x00', '{\x00'}, &(0x7f0000ac8000-0x5)=""/5, 0x5) 2018/01/23 03:19:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000ef1000)={0x0, 0x7, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e85000-0x4)=0x0) timer_delete(r0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 03:19:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000d22000-0x28)={0x5, 0x7ff, 0x200, 0xc4, 0x5d86}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fe) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/01/23 03:19:03 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000+0x132)=0x101) r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000004000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/23 03:19:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000794000)=0x840, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000426000)={0x0, 0x2, 0x30}, &(0x7f0000167000-0x4)=0xc) r3 = creat(&(0x7f000076a000-0x8)='./file0\x00', 0x43) mmap$binder(&(0x7f00007cf000/0x4000)=nil, 0x4000, 0x2, 0x112, r3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/23 03:19:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000009000-0x4)="2f2e0bb7", 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)=0x0) r1 = socket(0x9, 0x41a9ce7b0d983883, 0x5) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c6a000)=0x0) lstat(&(0x7f0000741000-0x8)='./file0\x00', &(0x7f0000b93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007bc000)='./file0\x00', &(0x7f0000794000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a71000)={0x0, 0x0, 0x0}, &(0x7f0000f29000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000019c000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d0000-0x4)=0xe8) r7 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c40000)=0x0) getresuid(&(0x7f0000c4b000)=0x0, &(0x7f0000153000-0x4)=0x0, &(0x7f000093b000)=0x0) r10 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007ff000)=0x0) stat(&(0x7f0000916000)='./file0\x00', &(0x7f0000915000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e68000)={0x0, 0x0, 0x0}, &(0x7f00003a6000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f000087c000-0xa8)=[{&(0x7f0000de0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031d000)=[{&(0x7f00000a0000-0x41)="c8d84c67416c5b3de0c429025138d30ea51920049f15a04e4ca939a9fdefa8273ba066d884f89846d927d1069a6c548b4212ce76ee7166be159492ddd3d1495ac8", 0x41}, {&(0x7f0000fdf000)="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0x1000}, {&(0x7f0000976000)="ddfe7a956778d01cd12939f48c2d00ef2cd82b5f25addbb6f9bd9f3f44ac1938105698b6fa92759e97f1ff8f90e65095bd2e5b0b696fa55d6285b80b86a48a1d5a6edd2ea74948d499dfa3fc228534a8382a48d939b719c9d479c7fb9698b480674e4c42b0f998abeec968b3d269c8cf76", 0x71}, 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0x1000}], 0x4, &(0x7f00009ea000-0x68)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x88, 0x50}, {&(0x7f00009a6000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000517000)=[{&(0x7f0000613000)="f85628afe63ca62cec9f7698be98796260ccc0c5fdcb42131a9111a1d7c927568c14b439cce238e5538d1a437b2680a5e8a643159622d99e22c6ce8114657b91408470492a97d3d76dca02bb76dd", 0x4e}, {&(0x7f0000cca000)="fa0823460bad982cfd5eb6b6d312beb3c5e30f0243b3862a1099860ca2532904ea61f35011f4904afdbc42e098b6128dc3c694c9ba951a064d214e7d1cf826fbfb152982437278618cd6af60195a23ed651cd9d99ce6c904f6b3b755c0a1efaa9913bfd314a23889b35e67", 0x6b}, {&(0x7f0000a83000-0xed)="ea2a39bffed3b00f742e7b500c396491c24e726eae11b6df466455fd2c2e006c6a5f8ba8096dd027f59a440c798ec1262d65e1ceaa606766b8127a078f5bf878011e0b42096c3ab07e581b3025b5ce5a874529243a43dba89b3bc0ab0db516e0a91e8bce0c0d48f6b27ae85af8114605fa326422128c8dd95f9580008f6a992aa98ef55155e7ce78b4ce1de16501f4d76d17c6d7e99ea93f62642785ebe95387acfa751426fb1a5666f92fdeed1e597726662967dba84524f31347c3f7f3ffe984379df3b885811d9fbf43dc90f0aadd81deafbff433e9f966fffd9861fbec6b072171f8a0766e177baf4cca1f", 0xed}], 0x3, &(0x7f0000465000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x0}, {&(0x7f0000f80000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000091a000)=[{&(0x7f000037e000-0xda)="4aa39ee858fdf042a732a55c4776963e5ce2f18a96a6196fae6ace5add7c744cbec740bdf80719126da7ea1233365681f85f8a79e2e83db5176deb73e6d701aaa12ca1e0ae448f37c74dec6b070f5549e7d942407b3b5e573b2822a7614b78feaeb7adb01751cc0855b1d9cf8d2e6f9fb3a3246cd9bc29a4bdaabef2c4881541fdfbde8ae5b7aa1885783d892eb80cbc2e2f20856a01d39244089e0ebb68c288a01a93edab9d37157fa7103c167e530232043ad51c1460f40818b2872cbe36a570430def97a567e7742b687da538a26c75326620ddde5fd79c8d", 0xda}], 0x1, &(0x7f00001ee000-0x128)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x128, 0x4008000}], 0x3, 0x80) 2018/01/23 03:19:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) accept$packet(r0, 0x0, &(0x7f0000615000-0x4)=0x0) syz_emit_ethernet(0x36, &(0x7f000005d000-0x5e)={@random="9a52438e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x400000000000008d, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00007ff000)={0x0, 0x0, []}) 2018/01/23 03:19:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f0000c6f000+0xcf4)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff7fff, 0x40000) write$selinux_access(r1, &(0x7f0000f0e000-0x3b)={'system_u:object_r:hugetlbfs_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x35, 0x30, 0x0}, 0x3b) write$selinux_context(r1, &(0x7f0000d19000)='system_u:object_r:devpts_t:s0\x00', 0x1e) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x10, 0x20000000000003, 0x1f) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000377000-0x8)={r3, r0}) write(r3, &(0x7f0000d64000-0x22)="220000005e000021004f10f7e2ff0500020007000100000500000000e700ff02f155", 0xd8) 2018/01/23 03:19:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x8) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x20000000000000, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000052c000-0xe)='net/connector\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000932000-0x50)={{0xcc, 0x40}, {0x4, 0x5}, 0x7fff, 0x6, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000f8b000-0x60)=[{0x4, 0x2, 0x1ff, 0x6, @tick=0x8000, {0x200, 0x94}, {0x6, 0x80}, @addr={0x7, 0x5}}, {0x63e1, 0x0, 0x80, 0x5, @time={0x0, 0x1c9c380}, {0x60000, 0x7ff}, {0x10000, 0xa45}, @quote={{0x8, 0x4}, 0xfffffffffffffffb, &(0x7f0000350000-0x30)={0x3, 0x3, 0x0, 0x3, @time={0x0, 0x0}, {0x80, 0x4}, {0x1, 0xfffffffffffffffd}, @time=@tick=0x2}}}], 0x60) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b6b000-0x4)=0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000cb7000)=""/32, 0x20, 0x7, 0x0) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f000053a000)=0x0, &(0x7f0000c64000)=0x4) pivot_root(&(0x7f00006a0000-0x8)='./file0\x00', &(0x7f0000ce6000)='./file0\x00') exit(0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000a63000)=0x1, 0x4) [ 98.892867] device eql entered promiscuous mode 2018/01/23 03:19:03 executing program 2: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000089f000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0xfffffffffffffff9) openat$mixer(0xffffffffffffff9c, &(0x7f000052f000-0xb)='/dev/mixer\x00', 0x10000, 0x0) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/23 03:19:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r2, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) sendfile(r4, r3, &(0x7f0000855000)=0x0, 0x6) 2018/01/23 03:19:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007be000)='/dev/dsp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00008b7000-0x8c)={0x13, 0x5, 0x3, 'queue0\x00', 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(0xffffffffffffffff, &(0x7f0000aa3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f000094e000-0x4)=0x33f) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00001a5000)={0x0, 0xb16, 0x3, 0x20}, &(0x7f0000743000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000725000-0x8)=@assoc_value={r2, 0x4}, 0x8) epoll_create(0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000703000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x240000) r4 = syz_open_dev$vcsa(&(0x7f0000322000-0xb)='/dev/vcsa#\x00', 0xb07, 0x101000) linkat(r3, &(0x7f000037b000)='./file0\x00', r4, &(0x7f0000659000-0x8)='./file0\x00', 0x400) 2018/01/23 03:19:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ed8000-0xb)='pkcs7_test\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009fe000-0x60)="30f5", 0x2, 0xfffffffffffffffc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a9000)='/dev/rtc\x00', 0x305480, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000fe0000+0x66a)={&(0x7f0000625000/0x3000)=nil, 0x3000}) 2018/01/23 03:19:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000794000)=0x840, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000426000)={0x0, 0x2, 0x30}, &(0x7f0000167000-0x4)=0xc) creat(&(0x7f000076a000-0x8)='./file0\x00', 0x43) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/23 03:19:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe2(&(0x7f0000968000)={0x0, 0x0}, 0x4800) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e74000-0x28)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x6, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x100000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008f8000)={r0, &(0x7f0000578000)="88135293c80f4eb62739df17c06ef7ca83b78747ae89c234a06270d19ce5987c8756b2ba6adfcd9f69b9afa2eb7cb67a6c1874ca741ec940e476d2f66543f3dd7c3d25ab565efd40b25812e587117038b1b5100a9b325a1220e4bdd4f7acf72394b4965c8a4ec58a11", &(0x7f0000dca000)=""/192}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 03:19:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) accept4(r0, &(0x7f00008d6000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004aa000)=0x9, 0x80000) unshare(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[]) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000aef000)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/01/23 03:19:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='mime_type$@\vselinux/\x00', 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x2, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000003000-0x48)={0xa0000, 0x0, [0x2, 0xffffffff, 0xfffffffffffffff9, 0x1, 0x9, 0xfffffffffffffeff, 0xab59, 0x1]}) write(r1, &(0x7f0000004000-0xc)="", 0x0) 2018/01/23 03:19:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$admmidi(&(0x7f00003dc000-0xe)='/dev/admmidi#\x00', 0x3, 0x408000) faccessat(r1, &(0x7f000087f000-0x8)='./file0\x00', 0x0, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/23 03:19:04 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000f83000-0x8)=0x1000) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f82000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00007a0000)={[{0x5, 0x0, 0x2, 0x7f, 0x9, 0x3, 0xdda, 0x1, 0x7fff, 0x7, 0x4a, 0xa15, 0x6}, {0x1, 0x8, 0x400, 0x1000, 0x5, 0x1, 0x2, 0x8, 0x200, 0x1ff, 0x3ff, 0x48000, 0x9}, {0x5, 0x9, 0xc54, 0x2, 0x401, 0x3, 0x5, 0x1, 0x6, 0x7, 0x80000001, 0x0, 0x7}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002bf000)="0a0775b0d5ee83e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e642", 0x21) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x800}, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000f83000-0x1c)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000d6e000-0x38)={&(0x7f0000107000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000eb4000)=[{&(0x7f0000f7e000)=""/21, 0x15}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000f83000-0x1c)={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x2}, 0x1c) [ 99.023753] device eql entered promiscuous mode 2018/01/23 03:19:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x60)={0x0, 0x1d, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d4000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) accept(0xffffffffffffffff, &(0x7f0000481000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb5000)=0x26) bind$inet(r0, &(0x7f00009da000)={0x2, 0x3, @rand_addr=0xf35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$vcsn(&(0x7f000068e000-0xa)='/dev/vcs#\x00', 0x100, 0xa0001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000041a000-0x20)={0x5, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00003c0000)={0xf000000000000000, r2}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002c2000)=0x2, 0x4) 2018/01/23 03:19:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000794000)=0x840, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000426000)={0x0, 0x2, 0x30}, &(0x7f0000167000-0x4)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/23 03:19:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000404000-0x4)=0x100000001, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x9, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) [ 99.134997] device eql entered promiscuous mode 2018/01/23 03:19:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x1030000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e0b000)={0x0, 0xca, 0x3c3, 0x85, 0x0, 0x6}, &(0x7f0000de6000)=0x14) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000070a000+0xc08)={r2, 0x7fff, 0x6, [0x74, 0x4, 0xf9a4, 0x80, 0x5, 0x6]}, 0x14) socketpair(0x3, 0x0, 0x101, &(0x7f000077e000)={0x0, 0x0}) fdatasync(r0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d1f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035c000-0x4)=0xc) sched_setaffinity(r4, 0x8, &(0x7f0000308000-0x8)=0xffffffffffffff81) 2018/01/23 03:19:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000da000-0x4)=0x0) ptrace$setsig(0x4203, r0, 0x9, &(0x7f0000ca9000-0x10)={0x2e, 0x8f1, 0x1c, 0x96b7}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000b4f000)=0x0) getrandom(&(0x7f0000335000)=""/15, 0xf, 0x3) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000781000)='/selinux/checkreqprot\x00', 0x1a281, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000b63000-0xc)={0x0, r1, 0x0}) 2018/01/23 03:19:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a3c000-0x28)={@common='bridge0\x00', &(0x7f0000595000-0xc4)=@ethtool_drvinfo={0x3, "355edb6c56a35c2d1b6851517b34be61c964d0005a9e493d2ee769cc986abf2a", "039b1e2c72549b2531b48beb43517a2f0a05ee92e05827581dc0dca63bea962e", "b545f543c26713c24a8bdefc67ac7f9f4c7a6ca15292354401cfe824bd0eb4e7", "f3d8b17eb488039863e08e0ff07648111ba745d9fc9a0cb4c4c0fad535158acf", "9dd2ffa0b42e3d85f39963db1a15db26cc9d35d2469e050b66529ab7eb56583b", "94673663657cf4f32535af74", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/23 03:19:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aca000-0x9)='/dev/kvm\x00', 0x10002, 0x0) r1 = socket$inet6(0xa, 0x8080f, 0x83) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r0, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f0000166000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fchdir(0xffffffffffffffff) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c10000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000caf000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f78000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000e5a000-0x4)=0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x19ba73e0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000822000)={0xb4, 0x0, 0x10003, 0x7ff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005fd000-0xcf)="6aed7ea1e7100831271f1b14b6980590db034c3a6233f98dbaecb62674458e6f1d35e142d537b6ba5abb3050f62de4d306add6219bfefe9aa1bd65f6b4618055efa2fb1469ac11831b466d490615558d74df38be8434dc50f6c0d45bfd4e0276b11f249f43afae87433e1dd3cd86a7f7e7b175f3da3f0752b46279cb98361c3048ac98e95b57729f03c8c7606eefa9424f39ab08ad6df23eae52e6d61a41857768d1ff5cc17b2ef9a995a91e788b6112db03ea4f4669d48a463abf2ab2339928cb53a40da8a8078868aaa8bf05a9db", 0xcf) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x20, 0x0, 0x0, 0x0, 0xeb8, 0x9, 0x0, 0x0, 0x0, 0x0, 0xf537, 0x2, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) bind$inet(r5, &(0x7f00009ee000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x40000000000, &(0x7f0000c22000)=0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/23 03:19:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000098a000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) fchdir(r1) getsockopt$ax25_int(r3, 0x101, 0x6, &(0x7f0000e14000)=0x0, &(0x7f0000974000)=0x4) setsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000289000)=0x1, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e73000-0x50)={@generic="4fa5d2dc27d725cea22798ce636ac0cb", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/23 03:19:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000183000)={0xaa, 0x0, 0x0}) r1 = accept$inet(0xffffffffffffffff, &(0x7f00004a3000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000559000)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009e1000-0x4)=0x0, &(0x7f00004e2000)=0x4) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ba7000)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/23 03:19:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000794000)=0x840, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/23 03:19:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x20000000001c) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="", 0x0) 2018/01/23 03:19:04 executing program 2: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000)=@random={'user.', '\x00'}, &(0x7f0000001000-0x2)='.\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000ea9000-0xac)="d701bdf2e58fd1554217d2d275c7dd459fa30bac4b9d2bb37213796eeedd78c3f8207e0938d2238fd23c7722ca5f2f0203256dfe10a40fc9493d3946c84603ef7da3d383665721b408737ae82d422f82841bf007b1700d01e20ffa9fffd28961d5448eed2e6096b6f1c0896297e3ef9ded020295487f9b62f25d755bf4756928831175304a269afa045509cdb1210fbe767feb036dd38f3f81f3f74d2130b5b0ed421c606e0a2002016836be", 0xac) write(r1, &(0x7f0000003000)="2600000025001504bbffff00070036de03efffe70040000f0e000100ffeeffffff0009010000", 0x26) 2018/01/23 03:19:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_nanosleep(0x2, 0x0, &(0x7f0000bf4000-0x10)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ptrace(0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000009e000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000665000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00009a9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket(0x8, 0x4, 0x3) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000012f000-0x4)=0x400, &(0x7f0000aa9000)=0x4) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00006ed000)=0x0, &(0x7f00005ee000-0x4)=0x4) tkill(r0, 0x1000000000016) [ 99.654808] device eql entered promiscuous mode 2018/01/23 03:19:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000ade000-0x1)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e31000)={0x0, 0x40}, &(0x7f0000251000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000214000)={r2, 0x8e14, 0x20}, 0xc) 2018/01/23 03:19:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/23 03:19:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x70a5ee15, 0x101200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000002000-0x20)={0x100000, &(0x7f0000001000-0x8)=0x0, 0x1, r1, 0x9}) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001d000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0xb, 0x1, 0x100000000) 2018/01/23 03:19:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000325000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000656000-0x5f)=""/95) pipe2(&(0x7f0000868000)={0x0, 0x0}, 0x80000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 03:19:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000c5000)='/dev/input/mouse#\x00', 0x7f, 0x400000) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f000057b000-0x38)={&(0x7f0000ec6000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00004af000-0x10)={&(0x7f0000aab000-0x130)={0x130, 0x1e, 0x700, 0x6, 0x2, {0xb, 0x0, 0x0}, [@nested={0x11c, 0x89, [@typed={0x1c, 0x7e, @str='\'securityselinux\x00'}, @generic="99aac50b63f2cdd4f5d41601f15ec5568cac28b55b2813466da562e8c4483724e2a8ce6f6387dc50e3c6e6875a40740f6162b18b6dba0fa014fa0c8412c1f93b41105be80e424444add2507f2074f508e136d13ba430262df05ba214ea9f03b086a209e7403586416b046d771a8e2e21d68284502c35bd062ca7aeb7d25ab26d5425d6c0b242db5f16f56173ea2f66a5ccafeadf75579e2f1dcc8edf28e22c9b5636417148ec4d4540df6ca6157259819b25866666332c55aa066ac29fd87260363b6296ed0934ba08a892224ea73223e150056c424ed6999a69fbfc189763f3a8ca", @typed={0xc, 0x4, @u32=0xffffffff}, @typed={0xc, 0x28, @pid=r1}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x80}, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7892, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000345000)=0x0, 0x8) 2018/01/23 03:19:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x100000000011, &(0x7f00007c6000)=0x40000000, 0x10) 2018/01/23 03:19:04 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000011000)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000014000-0x8)=0x0, r0, &(0x7f0000011000)=0x0, 0x2, 0x0) [ 99.774154] device eql entered promiscuous mode [ 99.778711] ================================================================== [ 99.778739] BUG: KASAN: slab-out-of-bounds in erspan_build_header+0x3bf/0x3d0 [ 99.778746] Read of size 2 at addr ffff8801d2db0ccb by task syz-executor7/17312 [ 99.778748] [ 99.778757] CPU: 1 PID: 17312 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #275 [ 99.778762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.778766] Call Trace: [ 99.778781] dump_stack+0x194/0x257 [ 99.778799] ? arch_local_irq_restore+0x53/0x53 [ 99.778810] ? show_regs_print_info+0x18/0x18 [ 99.778826] ? refcount_add+0x24/0x60 [ 99.778839] ? erspan_build_header+0x3bf/0x3d0 [ 99.778852] print_address_description+0x73/0x250 [ 99.778861] ? erspan_build_header+0x3bf/0x3d0 [ 99.778872] kasan_report+0x25b/0x340 [ 99.778891] __asan_report_load_n_noabort+0xf/0x20 [ 99.778900] erspan_build_header+0x3bf/0x3d0 [ 99.778924] erspan_xmit+0x3b8/0x13b0 [ 99.778942] ? prepare_fb_xmit+0x9a0/0x9a0 [ 99.778956] ? netif_skb_features+0x9b0/0x9b0 [ 99.778970] ? __dev_get_by_index+0x1a0/0x1a0 [ 99.778980] ? check_noncircular+0x20/0x20 [ 99.779009] packet_direct_xmit+0x315/0x6b0 [ 99.779055] packet_sendmsg+0x3aed/0x60b0 [ 99.779073] ? find_held_lock+0x35/0x1d0 [ 99.779098] ? avc_has_perm+0x35e/0x680 [ 99.779141] ? packet_cached_dev_get+0x2b0/0x2b0 [ 99.779164] ? avc_has_perm+0x43e/0x680 [ 99.779181] ? avc_has_perm_noaudit+0x520/0x520 [ 99.779191] ? __fget+0x35c/0x570 [ 99.779215] ? iterate_fd+0x3f0/0x3f0 [ 99.779239] ? find_held_lock+0x35/0x1d0 [ 99.779269] ? sock_has_perm+0x2a4/0x420 [ 99.779284] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 99.779293] ? lock_release+0x952/0xa40 [ 99.779307] ? __check_object_size+0x25d/0x4f0 [ 99.779315] ? avc_has_perm_noaudit+0x520/0x520 [ 99.779351] ? selinux_socket_sendmsg+0x36/0x40 [ 99.779362] ? security_socket_sendmsg+0x89/0xb0 [ 99.779372] ? packet_cached_dev_get+0x2b0/0x2b0 [ 99.779386] sock_sendmsg+0xca/0x110 [ 99.779399] SYSC_sendto+0x361/0x5c0 [ 99.779414] ? SYSC_connect+0x4a0/0x4a0 [ 99.779428] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 99.779445] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 99.779452] ? alloc_file+0x27e/0x390 [ 99.779467] ? exit_to_usermode_loop+0x8c/0x310 [ 99.779498] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 99.779528] ? syscall_return_slowpath+0x2ad/0x550 [ 99.779538] ? prepare_exit_to_usermode+0x340/0x340 [ 99.779550] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 99.779576] SyS_sendto+0x40/0x50 [ 99.779594] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 99.779600] RIP: 0033:0x452ef9 [ 99.779605] RSP: 002b:00007f1f3493ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 99.779614] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 99.779619] RDX: 0000000000000000 RSI: 0000000020011000 RDI: 0000000000000013 [ 99.779623] RBP: 000000000000059c R08: 0000000020008000 R09: 000000000000001c [ 99.779629] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7740 [ 99.779633] R13: 00000000ffffffff R14: 00007f1f3493f6d4 R15: 0000000000000000 [ 99.779669] [ 99.779672] Allocated by task 3961: [ 99.779680] save_stack+0x43/0xd0 [ 99.779686] kasan_kmalloc+0xad/0xe0 [ 99.779692] kasan_slab_alloc+0x12/0x20 [ 99.779698] kmem_cache_alloc+0x12e/0x760 [ 99.779704] prepare_creds+0x78/0x360 [ 99.779709] SyS_access+0x8f/0x6a0 [ 99.779716] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 99.779717] [ 99.779720] Freed by task 3967: [ 99.779728] save_stack+0x43/0xd0 [ 99.779735] kasan_slab_free+0x71/0xc0 [ 99.779742] kmem_cache_free+0x83/0x2a0 [ 99.779749] put_cred_rcu+0x263/0x400 [ 99.779757] rcu_process_callbacks+0xd6c/0x17f0 [ 99.779763] __do_softirq+0x2d7/0xb85 [ 99.779765] [ 99.779770] The buggy address belongs to the object at ffff8801d2db0c00 [ 99.779770] which belongs to the cache cred_jar of size 168 [ 99.779778] The buggy address is located 35 bytes to the right of [ 99.779778] 168-byte region [ffff8801d2db0c00, ffff8801d2db0ca8) [ 99.779780] The buggy address belongs to the page: [ 99.779787] page:ffffea00074b6c00 count:1 mapcount:0 mapping:ffff8801d2db0000 index:0xffff8801d2db0500 [ 99.779794] flags: 0x2fffc0000000100(slab) [ 99.779805] raw: 02fffc0000000100 ffff8801d2db0000 ffff8801d2db0500 0000000100000009 [ 99.779814] raw: ffffea00074efca0 ffffea00074eaea0 ffff8801dad30380 0000000000000000 [ 99.779818] page dumped because: kasan: bad access detected [ 99.779820] [ 99.779823] Memory state around the buggy address: [ 99.779830] ffff8801d2db0b80: fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc [ 99.779836] ffff8801d2db0c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 99.779842] >ffff8801d2db0c80: fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc [ 99.779846] ^ [ 99.779852] ffff8801d2db0d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 99.779857] ffff8801d2db0d80: fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc [ 99.779860] ================================================================== [ 99.779862] Disabling lock debugging due to kernel taint [ 99.779918] Kernel panic - not syncing: panic_on_warn set ... [ 99.779918] [ 99.779926] CPU: 1 PID: 17312 Comm: syz-executor7 Tainted: G B 4.15.0-rc9+ #275 [ 99.779931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.779933] Call Trace: [ 99.779944] dump_stack+0x194/0x257 [ 99.779956] ? arch_local_irq_restore+0x53/0x53 [ 99.779962] ? kasan_end_report+0x32/0x50 [ 99.779973] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 99.779982] ? vsnprintf+0x1ed/0x1900 [ 99.779989] ? erspan_build_header+0x360/0x3d0 [ 99.779997] panic+0x1e4/0x41c [ 99.780008] ? refcount_error_report+0x214/0x214 [ 99.780022] ? add_taint+0x1c/0x50 [ 99.780035] ? add_taint+0x1c/0x50 [ 99.780045] ? erspan_build_header+0x3bf/0x3d0 [ 99.780054] kasan_end_report+0x50/0x50 [ 99.780063] kasan_report+0x144/0x340 [ 99.780075] __asan_report_load_n_noabort+0xf/0x20 [ 99.780082] erspan_build_header+0x3bf/0x3d0 [ 99.780096] erspan_xmit+0x3b8/0x13b0 [ 99.780109] ? prepare_fb_xmit+0x9a0/0x9a0 [ 99.780120] ? netif_skb_features+0x9b0/0x9b0 [ 99.780132] ? __dev_get_by_index+0x1a0/0x1a0 [ 99.780141] ? check_noncircular+0x20/0x20 [ 99.780161] packet_direct_xmit+0x315/0x6b0 [ 99.780175] packet_sendmsg+0x3aed/0x60b0 [ 99.780186] ? find_held_lock+0x35/0x1d0 [ 99.780203] ? avc_has_perm+0x35e/0x680 [ 99.780229] ? packet_cached_dev_get+0x2b0/0x2b0 [ 99.780245] ? avc_has_perm+0x43e/0x680 [ 99.780257] ? avc_has_perm_noaudit+0x520/0x520 [ 99.780264] ? __fget+0x35c/0x570 [ 99.780281] ? iterate_fd+0x3f0/0x3f0 [ 99.780296] ? find_held_lock+0x35/0x1d0 [ 99.780314] ? sock_has_perm+0x2a4/0x420 [ 99.780326] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 99.780333] ? lock_release+0x952/0xa40 [ 99.780343] ? __check_object_size+0x25d/0x4f0 [ 99.780350] ? avc_has_perm_noaudit+0x520/0x520 [ 99.780374] ? selinux_socket_sendmsg+0x36/0x40 [ 99.780382] ? security_socket_sendmsg+0x89/0xb0 [ 99.780389] ? packet_cached_dev_get+0x2b0/0x2b0 [ 99.780400] sock_sendmsg+0xca/0x110 [ 99.780410] SYSC_sendto+0x361/0x5c0 [ 99.780423] ? SYSC_connect+0x4a0/0x4a0 [ 99.780434] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 99.780448] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 99.780455] ? alloc_file+0x27e/0x390 [ 99.780465] ? exit_to_usermode_loop+0x8c/0x310 [ 99.780486] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 99.780506] ? syscall_return_slowpath+0x2ad/0x550 [ 99.780515] ? prepare_exit_to_usermode+0x340/0x340 [ 99.780524] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 99.780540] SyS_sendto+0x40/0x50 [ 99.780552] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 99.780557] RIP: 0033:0x452ef9 [ 99.780561] RSP: 002b:00007f1f3493ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 99.780569] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 99.780573] RDX: 0000000000000000 RSI: 0000000020011000 RDI: 0000000000000013 [ 99.780576] RBP: 000000000000059c R08: 0000000020008000 R09: 000000000000001c [ 99.780580] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7740 [ 99.780584] R13: 00000000ffffffff R14: 00007f1f3493f6d4 R15: 0000000000000000 [ 99.781114] Dumping ftrace buffer: [ 99.781118] (ftrace buffer empty) [ 99.781121] Kernel Offset: disabled [ 100.564510] Rebooting in 86400 seconds..