207d4e7e821e1a8169c85e76d1c5009499bc9dcf658c237b91f50cb8f4bc2fb09723c1a0b546145fad4634aebbf080c4179b195b9d5a485b82f86b8c7b85d3a75640df2d29bb04f56024ae428d2f35c36792cca2baa32c73f74136ff5f7bd782dda258915dad3dde5a1627a8af6f6ec1e321e2fa4"], 0x824}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/05/01 10:17:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0xc000000d, 0x2, 0x1, 0x1109, 0x10001, 0x7, 0xfffffffffffffff8}]}) 2018/05/01 10:17:29 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time}], 0x30) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x40000) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r1, r2) 2018/05/01 10:17:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac654f1ce891941f02f1265047502f6c2dd9f65591d70000bf3110d638f0d2e6a49a2bc4a08d62e2ff0000000000000052875f125bcf3ea7f04b7b505b6a06beedb2a86e305b1c63d181eb14a19a45ea22b1f4fb05adfe05b791a3535c63fa666d0000000000000000000000000000") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000700)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000280)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5011, &(0x7f00000e7000)) mount(&(0x7f0000000340)='.', &(0x7f0000000380)='.', &(0x7f0000000200)='ramfs\x00', 0x841010, &(0x7f00000002c0)="ebfe414b9629637e13419182f9f9c3581ad42cfa512a4da5c9cb65c8571d8e4f1deeaf638817c53d91df6235b5d417efdb8379e58b3d0afc908391a4d867f8821f8d1698a65157b31187e9b68cdb5a033ae3e4c4ef25") preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1000000000000062, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x7fff, 0x1) 2018/05/01 10:17:29 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x1000, 0x480080) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000300)="3563e8", 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000280)={r3, 0x1}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'ip6_vti0\x00'}, 0x18) r4 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x0) io_setup(0xffffffff, &(0x7f0000000040)=0x0) io_destroy(r5) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000080)=0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x20100, 0x0) syz_open_procfs(r6, &(0x7f0000000180)='net/ip_tables_names\x00') 2018/05/01 10:17:29 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200601, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x10) 2018/05/01 10:17:29 executing program 2: r0 = socket(0xa, 0x802, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40000000800000, 0x800) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x4}, 0x1c) 2018/05/01 10:17:30 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x85, 0x0, &(0x7f0000000000), &(0x7f0000000ffc), 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xfff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/01 10:17:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fgetxattr(r0, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}}) 2018/05/01 10:17:30 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000240)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}}, 0x90) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000180)={r3, 0x8}) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) close(r0) 2018/05/01 10:17:30 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000200)=@acquire={0x134, 0x17, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in, {@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}}, {{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@policy_type={0xc, 0x10}]}, 0x134}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/05/01 10:17:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/05/01 10:17:30 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) getdents(0xffffffffffffffff, &(0x7f0000000380)=""/252, 0xfc) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000240)={'mangle\x00'}, &(0x7f00000002c0)=0x54) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000300)=""/40, &(0x7f0000000340)=0x28) accept4$ipx(0xffffffffffffffff, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x80000) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000640)={0x1000, "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"}) bind(r0, &(0x7f0000000140)=@hci={0x1f, r1}, 0x80) keyctl$set_reqkey_keyring(0xe, 0x42) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x7, 0x9, 0x4, 0x80, 0x9}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={r2, 0x7}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) 2018/05/01 10:17:30 executing program 5: socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair(0x800000000001e, 0xa0000, 0x20000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f00000000c0)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880), 0xe3}}], 0x2, 0x3, &(0x7f0000000700)={0x77359400}) recvfrom(r0, &(0x7f00000001c0)=""/178, 0xb2, 0x40, &(0x7f0000000280)=@sco={0x1f, {0xfff, 0x6, 0xffffffffffffff00, 0x8, 0x7, 0x7}}, 0x80) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xde7) 2018/05/01 10:17:30 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x20000000000040) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/01 10:17:30 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x400000}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x501200, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) socket$inet6(0xa, 0x6, 0xffff) fchdir(r0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/01 10:17:30 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1d, 0x2000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000230000/0x600000)=nil, 0x600000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/05/01 10:17:30 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) r1 = getpid() getpgid(r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0xfffffefa) r3 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r4 = getpgrp(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000000140)="2f6578650000001cf6f3") flistxattr(r5, &(0x7f0000000040)=""/26, 0x1a) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f0000000080)=r5) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f00000000c0)={0x80000000, 0x1}) 2018/05/01 10:17:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x80000000eee5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c0ffb2)="446465762f737d642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd3312500fd03e20965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x49}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x20, 0x8000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000000c0)={0x9, 0x100000001}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/01 10:17:30 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="021000000a00000000000000000800120000000000000000000000000006000000000000000000000000000000e00000010000000000000000000000ffffffff00000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/01 10:17:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0xc0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@rand_addr=0x8, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff000000, 'veth0_to_bridge\x00', 'ip_vti0\x00', {0xff}, {}, 0x66, 0x3, 0x68}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x0, 0xc, [0x13, 0x15, 0x39, 0xf, 0xf, 0x12, 0x1d, 0x31, 0x6, 0x2b, 0x1d, 0x36, 0x2a, 0x36, 0xd, 0x26], 0x1, 0x8, 0x3}}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0x4e22, 0x4e23, 0x4e23, 0x4e22, 0x4, 0x1, 0x0, 0x7}}, @common=@set={0x40, 'set\x00', 0x0, {{0xdc, [0xcd, 0xb6, 0xfff, 0x701b, 0x3, 0x9], 0x1f, 0xffffffff, 0xf3c}}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000700)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000740)=r1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000006c0)={0x400, 0x2, 0x5, 0x268}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'gre0\x00', 0x4803}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00'}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) 2018/05/01 10:17:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002400)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x4) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x0, 0x0, 0x2, 0x1000]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x80, 0x0, 0x1, 0x5}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="c30000005aaf0aeb30abbee1ddff86fe5f611e50a5c61b0fa0fd87b9a12cdcaa3feac5433efda4023d68b3db66022585ff6ab7cce90eeb5ffee3cb78a32180155061171989548cf93ee7f253a5afd4e03ebfffd5e9d3dcbb831c5620af43132250b9c52ecefebf72019b7d95317ed0e866c12d914cd9b4e5761b07f9f80c89a0ec7e537ee7f08b35e3010000000000000034caf3240afe2021282123afac960a7e99dbe78c7a26078771fff74f43faa2881580acc822d5c7fb90ad4f9f2baf9309b9bc6f0eb5a8"], &(0x7f0000000300)=0xcb) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)={r5, 0x3f}, &(0x7f0000000380)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/01 10:17:30 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) close(r1) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) 2018/05/01 10:17:30 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e) connect$unix(r0, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/05/01 10:17:30 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) sendmsg$nl_route(r0, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f0000000140)=@delneigh={0x30, 0x1d, 0x401, 0x0, 0x0, {}, [@NDA_LLADDR={0xc, 0x2}, @NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x30}, 0x1}, 0x0) 2018/05/01 10:17:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) shmget(0x3, 0x1000, 0x78000002, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000180)="4b21fae694deb573e2360aa5daebf3987d11f2e9bf63", 0x16) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/118, 0x76) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000000c0)) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x110) 2018/05/01 10:17:30 executing program 6: mq_open(&(0x7f00000003c0)='.}\x00', 0x0, 0x0, &(0x7f0000000400)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0xfffffffffffffffe, 0xde87ae1027e0139e) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/05/01 10:17:30 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x30df) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="60000037000000e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef7fb87324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6af7ff00000000002cbf92c82dcbe64bac7ea5569b5bc27584d7e06f72e729c1914daffeb183d168206de34c7e33032a0996ff82ff673e993aee4c74bd39c22ea93bdf7c10932c3b"], 0x60}}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000380)={@empty, 0x5a, r1}) 2018/05/01 10:17:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x0, 0x0) tee(r0, r0, 0x44f, 0x6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) write$binfmt_aout(r2, &(0x7f0000000140)={{0xcc, 0x7, 0x401, 0x28a, 0x46, 0x401, 0x16a, 0x2}, "dbe2d2610628a680374ef5afa710977f7a64c841287e324193633f77af34120fa433e97f6b6be9e5cda3f8aa32c3b6d69b556409ce8932e02e15c91975d20564793b2004a1ba972a5c4eda13bd323c4e52b2b5ffd36a922bef326524e3667e1649877c2b960e62cc01ea1216478c7d2a0b362cbba2cba7cc45b5bd8af231e863a6c71ff9ba6c560f8e16794c11598beba63674934852d935ee5ccde14472092396e62858d12f06ffc47e9f907ea9ae9314080e56e5870c5e126ec7a88a61c348480bfa7d230e445c33b1faa22e22acb3a4913cc8546c45", [[], [], []]}, 0x3f7) ioperm(0x8, 0x1, 0x4) 2018/05/01 10:17:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') ioctl$KDMKTONE(r1, 0x4b30, 0x65) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0), 0xfffa, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002, [0x1c00000000000000]}, 0x10) 2018/05/01 10:17:30 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000440)=@generic) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0xeeb9, 0x1000, 0x1, 0x3, 0x3, [{0x3ff, 0x1f, 0x0, 0x0, 0x0, 0x3180}, {0x3, 0x81, 0x1}, {0x9, 0x8, 0x1, 0x0, 0x0, 0x900}]}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) accept4(r1, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x800) 2018/05/01 10:17:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int=0x9, 0x327) 2018/05/01 10:17:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x10000000045b, 0x4) epoll_create1(0x80000) r1 = semget$private(0x0, 0x2, 0x402) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x202101) getsockname$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100)=0x4c, 0x4) 2018/05/01 10:17:30 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x48}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000680), &(0x7f00000006c0)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/05/01 10:17:30 executing program 5: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21}}, 0x1, 0x34, 0xff, 0x5, 0x7}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2, 0x9}, &(0x7f0000000340)=0x8) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000004c0)=0xffffffffffffffff, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000380)={0x1, 0x1, 0xffff, 0x5, 0xff, 0x6, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000540)={r2, 0x101}, 0xaa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000003c0)=r2, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r3, 0x80287010) syz_open_dev$sndtimer(&(0x7f0000000400)='/dev/snd/timer\x00', 0x0, 0x2000) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x8031, r0, 0x0) remap_file_pages(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x8, 0x3, 0x2) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000480)=0x2, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000100)) 2018/05/01 10:17:30 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000240)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x7fffffff, 0x1, 0xffffffffffffffe0, 0x81, 0x4}, 0x14) 2018/05/01 10:17:30 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x10001, 0x7}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000180)={0x3, r1}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3}) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000001c0)={@reserved=0x1}) 2018/05/01 10:17:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000a3fff3), 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/01 10:17:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) memfd_create(&(0x7f0000000040)='(em1$\x00', 0x2) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/01 10:17:31 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x6) 2018/05/01 10:17:31 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x500000000, 0x881) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x444) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x1) getsockopt$netlink(r2, 0x10e, 0xe, &(0x7f00000000c0)=""/75, &(0x7f0000000480)=0x4b) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f00000004c0)="6664001a000000") getdents64(r1, &(0x7f0000000700)=""/189, 0x8c2a37e382223103) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000380)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x1, 0x2, [@multicast2=0xe0000002, @rand_addr=0x1f]}, 0x18) getpeername$ipx(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) getpeername$llc(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) getdents64(r0, &(0x7f0000000180)=""/76, 0x4c) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000300), &(0x7f0000000340)=0xc) socket$nl_route(0x10, 0x3, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3}) 2018/05/01 10:17:31 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_sys\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="48b805a3af9b000000000f23d00f21f835100000010f23f866450fe6ad007000002e64660f38829219670000c74424001f000000c744240298330000ff1c240f01cfc4c34502649da20066420fe0120f07c744240096940000c744240200000000c7442406000000000f011424440f20c0350c000000440f22c0", 0x7a}], 0x1, 0x42, &(0x7f0000000240)=[@dstype3={0x7, 0x9}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000400)=0x6f) syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x100000000, 0x2100) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f00000003c0)=0x613a) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="6e617400000000002238509d72d4000000000000000000000000000000000000000000000000020000000000b9b3000000000000000000000000000000000000000000000000000000000000000018cbd95b640a626f56f03e384f7c4bd5f6163b7d081415a41016bbdde3f3ef6c6ab75baf915e10c763bbf7c71057052c89f58617785b5e9e2892024de7c06ad47647d2742c4ed867b3b449d3fc402976d350fab82d1d4a5de12743b4a327a2e25ebd4d64331dc80549c3aca4a4a3b779f5613bc9a39c7ab8795e33dccece33d97fb4465bbaf3bb8d6c1fdec643539cee5d6c3872fdff3238a997"], 0x48) r7 = shmget$private(0x0, 0x3000, 0x78000400, &(0x7f0000fe9000/0x3000)=nil) shmctl$IPC_STAT(r7, 0x2, &(0x7f0000000080)=""/124) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) 2018/05/01 10:17:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x4000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4327f9ad, 0x1f}) r1 = shmget(0x0, 0x1000, 0x78000000, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/221) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1c000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000001000000020000000000000000000700000000000000000000000000000000518d0000000000000000000000000000000000"]) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x400, 0x0) listen(r3, 0x2) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)={0x100000001}) 2018/05/01 10:17:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x303400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x1c25282a, 0x1, 0xe3a4, 0x200, "ab4c2715733b34dd63f1877dc28696b7490279a15f0e85c11014992a8f3f1227bf08b1a0cb876ebf68fb6531", 0x7fff}, 0x0, 0x0, 0x7, r2, 0x8001, 0x7fffffff, "d358ca2e410b93d9bd9f5781ba334c148798259bf325c0fcde3c044a6bc85c04d16bd4c1ab1ee0ea125b625f25ce7d78745db10532130d18fa5485d1874766b7", &(0x7f0000000180)='*\x00', 0x2, [], [0xef, 0xff23, 0x7, 0x20]}) 2018/05/01 10:17:31 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000180)=[@acquire_done={0x40106309, r4, 0x2}], 0xfffffee0, 0x0, &(0x7f00000001c0)="0733793cff0b7417d5e77c3ceb539bd9854ef424288431e709ad0a0f2b7c7d47caa7"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="d1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x97, 0x0, &(0x7f0000008000)=ANY=[@ANYBLOB="0e70cb3143000008"], 0xfea6}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x2) 2018/05/01 10:17:31 executing program 7: unshare(0x8000400) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x1) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000000c0)) [ 558.768664] sctp: [Deprecated]: syz-executor0 (pid 3806) Use of struct sctp_assoc_value in delayed_ack socket option. [ 558.768664] Use struct sctp_sack_info instead 2018/05/01 10:17:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000000100)=ANY=[@ANYBLOB="03a174220abcb4bc"]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) 2018/05/01 10:17:32 executing program 1: timerfd_create(0x9, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x8000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x8, 0x4f, 0x100, 0x80, 0x400c0000, r1}) 2018/05/01 10:17:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)="290000002000190700003f01ffffda060200000622e80002040000140d000400000600000092d14c81", 0x29}], 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x1, 0x1, 0x5f5, 0x11559c88}) [ 558.810334] binder: 3818:3819 BC_ACQUIRE_DONE u0000000000000000 node 114 cookie mismatch 0000000000000002 != 0000000000000000 2018/05/01 10:17:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x2) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 10:17:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000000300)={0x8, 0x6, 0xcf5, 0x4, 0x400, 0x1, 0x6, 0x7, 0xfffffffffffffffa, 0x20, 0x1, 0x2, 0x80000000, 0x3, 0x6000000, 0xff, 0x0, 0x2, 0x8, 0x10000, 0xffff, 0x7, 0x80000000, 0x0, 0x0, 0x9}) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00', 0x0, 0x10}, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x101, 0x7, 0x0, &(0x7f0000c00000/0x400000)=nil, 0x1000}) shmdt(r2) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000200)={{0x2, 0x4e24, @rand_addr=0x7}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x0, {0x2, 0x4e23, @multicast2=0xe0000002}, 'veth0_to_bond\x00'}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) 2018/05/01 10:17:32 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010dfc)={0x14, 0x6, 0x1, 0xfffffffbffffffff}, 0x14}, 0x1}, 0x0) [ 558.927494] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 558.966812] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 559.576311] sctp: [Deprecated]: syz-executor0 (pid 3806) Use of struct sctp_assoc_value in delayed_ack socket option. [ 559.576311] Use struct sctp_sack_info instead [ 559.609528] binder: 3818:3856 unknown command 835416078 [ 559.615050] binder: 3818:3856 ioctl c0306201 20008fd0 returned -22 [ 559.624866] binder: 3818:3856 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 559.740407] binder: BINDER_SET_CONTEXT_MGR already set [ 559.745825] binder: 3818:3856 ioctl 40046207 0 returned -16 [ 559.749125] binder: 3818:3858 BC_ACQUIRE_DONE u0000000000000000 no match [ 559.761839] binder: 3818:3857 unknown command 835416078 [ 559.767736] binder: 3818:3857 ioctl c0306201 20008fd0 returned -22 [ 559.777457] binder: 3818:3856 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/05/01 10:17:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='ns/uts\x00') getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="060003009088000012e6c9f02a8eb007d6f98ee412486a0104"], &(0x7f0000000080)=0xe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x800}, 0x8) r2 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/248) syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00') 2018/05/01 10:17:33 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4101, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x14) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1, 0x3}) syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000140)=r0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"2e0000000000e1b239731904c5fd00", 0x1003}) 2018/05/01 10:17:33 executing program 1: r0 = inotify_init1(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x1000}, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) move_pages(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000ffe000/0x1000)=nil], 0x0, &(0x7f00000000c0), 0x0) accept$alg(r1, 0x0, 0x0) 2018/05/01 10:17:33 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_mr_vif\x00') ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x8a}}, 0x6, 0x0, 0x2, 0xffffffffffff8000, 0x8b}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000240)=0x8) write$rdma_cm(r0, &(0x7f00000002c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f}}, 0x37) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000280)={0x200, 0x4}) write$rdma_cm(r0, &(0x7f0000000a40)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000940)=[{}], r3, 0x1, 0x1, 0x400000}}, 0x20) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0xffffffff) 2018/05/01 10:17:33 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x100, 0x3, 0x1, 0x80000001, 0x0, 0x6, 0x10804, 0x8, 0x7fff, 0x7, 0x3, 0x40, 0x7ff, 0x9, 0x0, 0x7fff, 0x7, 0x5, 0x7, 0x200, 0x8, 0x18694ac3, 0x3, 0x4, 0x0, 0x6, 0x0, 0x8000, 0x7fff, 0x2, 0x4, 0x0, 0x20, 0xba, 0x47b20c6f, 0x5, 0x0, 0x4, 0x2, @perf_config_ext={0x37, 0x2}, 0x1902, 0xffffffffffffff44, 0x1f, 0x7, 0x9, 0x7, 0x3}, r1, 0x10, r0, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000000)=0x10) r3 = memfd_create(&(0x7f0000000040)='selfeth1eth1-/{(*posix_acl_access@eth1selinuxselfwlan1security(vboxnet1\x00', 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00000000c0)={0x8000000, 0x2, 0x3d}) 2018/05/01 10:17:33 executing program 7: socketpair$inet(0x2, 0x80000, 0x2e24, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) sendfile(r3, r3, 0x0, 0xff) 2018/05/01 10:17:33 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r1, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r1, &(0x7f0000000280)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000400)={@reserved=0x1}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000190000000800000089146970365f7674693000000000000000006272696467653000000000000000000079616d30e9ff0000000000000000000069705f76746930000000000000000000aaaaaaaaaaaaffffff00ff00aaaaaaaaaabbffff00ffff0000007000000070000000a80000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000d0ffffff00000000feffffff00000000110000001c000000020173797a6b616c6c65723100000000000000000000000000000000000000000000626f6e64300000000000000000000000677265300000000000000000000000005f8e8e51489f0000000000005dbd189918d0ffff00ffff0000007000000070000000a8000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff010000000500000010000000886c6966623000000000000000000000000064756dd8c30059121683aa007ac1cc419c6d79300000000000000000000073797a5f74756e00000000000000100069726c616e3000000000000000000000aaaaaaaaaa17ffffffffffff77d27bbe39eaff00ffff00ff00007000000070000000a0000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff010000001900000014000000ed5e6270713000000000000000000000000073797a5f74756e00000000000000000073797a5f74756e00000000000000000069703667726530000000000000000000aaaaaaaaaa0dffff000000ffaaaaaaaaaa14ff00ff0000ff0000d0000000d00000000001000061727000000000000000000000000000000000000000000000000000000000003800000000000000000088f7000400000000000000000000ac1414bbffffffffaaaaaaaaaa1aff0000ffffff24f1bea10306ffffffff00ff0604000000000000415544495400000000000000000000000000000000000000000000000000000008000000000000000100000000000000"]}, 0x406) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r7, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaae6344d1e9644aaaa00000000000008015505001c0000000000119078ac2314aaac14142b4e20"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x3, 0x0) 2018/05/01 10:17:33 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x680940, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000500)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0x81}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)={r2, 0x7, 0x31, "8adc6e3cda8715c2ee27e15f77ca6d730f61bc816fac6ffa58370301ec2946053adb98e1b547be8eee9d3181ebad5d4f0b"}, 0x39) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000005c0)=[@in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x21}, 0xfffffffffffffffc}, @in6={0xa, 0x4e21, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x800000000000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x67d, @empty, 0x6}], 0x90) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000480)={0xfffffffffffffed9, 0x1f}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8d) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000540)={r2, 0x5, "9195a6de84"}, &(0x7f0000000580)=0xd) 2018/05/01 10:17:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1000000000000000, 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, 0x4, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000600)=r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='team_slave_1\x00', 0x10) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/05/01 10:17:33 executing program 3: setpgid(0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/05/01 10:17:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) gettid() connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'yam0\x00', 0x1}, 0x18) sendmmsg(r0, &(0x7f00000017c0)=[{{&(0x7f00000010c0)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gretap0\x00'}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001540)='1', 0x1}], 0x1, &(0x7f0000001d80)}}], 0x1, 0x1000000000000040) 2018/05/01 10:17:33 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xd5, 0x4) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x50000000f5e) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_mr_vif\x00') 2018/05/01 10:17:33 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000000, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x100) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x5, 0x70, 0x3ff, 0x2, 0x40000, 0x6f, 0x0, 0x1, 0x80, 0x3, 0x43cccced, 0x4, 0x5, 0xffff, 0x1000, 0x6, 0x0, 0x5, 0x6, 0x8, 0x3, 0x3f, 0x2, 0x1, 0x3, 0x5, 0x4, 0x1f, 0x9, 0x9, 0x5, 0x3ff, 0x3, 0x8, 0x9, 0x1, 0xfffffffffffffffd, 0x9e, 0x0, 0x100000001, 0x0, @perf_config_ext={0x1, 0x3}, 0x8e90, 0x9, 0x2, 0x0, 0x100000001, 0xfffffffffffffc00, 0xfa9a}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) mq_timedreceive(r0, &(0x7f00000001c0)=""/13, 0xd, 0xbf2f, &(0x7f0000000200)) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x10001, 0x3, 0x0, 0xfffffffffffffffa, 0x0, 0x8, 0x100, 0x2, 0x5266, 0x0, 0x958c, 0xffffffff, 0x2, 0x4, 0xfff, 0x7, 0x626, 0x1, 0x1ff, 0x1, 0x7, 0x6, 0x10000, 0x3, 0x89, 0x1, 0x8, 0x3, 0x2, 0xfac, 0x800, 0x8, 0x4, 0x0, 0xfffffffffffffff8, 0x2, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x4, 0x2, 0x10001, 0x4, 0x5, 0x80000001, 0x31fb}, r1, 0x1, r0, 0x287e46ecd2cb85f9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007e2000), &(0x7f00006cd000)=0x8) 2018/05/01 10:17:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xa7d, 0x20000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x5, 0x1, 0x7, 0x5, 0x7881}, 0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2, 0x2, 0x1, 0x4, 0x101, 0x3}, 0x20) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x121040, 0x0) [ 560.093253] IPVS: Unknown mcast interface: yam0 [ 560.106971] IPVS: Unknown mcast interface: yam0 2018/05/01 10:17:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', 0x0}) r2 = memfd_create(&(0x7f0000000000)='ip6gretap0\x00', 0x2) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/56) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000040)=@newlink={0x20, 0x10, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/05/01 10:17:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=@mpls_delroute={0x20, 0x19, 0x301, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000240)) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = gettid() setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r5 = dup(r3) listen$netrom(r3, 0x7ff) r6 = accept4$ax25(r5, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x0) setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f00000001c0)={0x77359400}, 0x10) shutdown(r3, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r4, 0x1000000000016) setresgid(r1, 0x0, r2) r7 = memfd_create(&(0x7f0000000100)='\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r7, 0x111, 0x5, 0x0, 0x4) 2018/05/01 10:17:33 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = fcntl$dupfd(r0, 0x0, r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r3, &(0x7f0000000280)=@can, &(0x7f0000000300)=0x80) ioctl$TCFLSH(r1, 0x540b, 0x1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'vcan0\x00'}) sendmsg$key(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="0207d60b0b0000002dbd7000fbdbdf25020001000000000000050005002b2000000a004e20ff0000000000000000000000000000ff7f000000000000020013000200000029bd700001350000"], 0x58}, 0x1}, 0x40) 2018/05/01 10:17:33 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xbd}) r1 = dup(r0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0xac3, 0xb6]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 10:17:33 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x4) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000009c0)='r', 0x1, 0xfffffffffffffffb) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000100)="305c483dfbd5b973619f40fdba335adb51a0e3174e4719db5b949ee030f7744ad7c436ded60df7d41b9ec5a2af8dd37a9b5c9f1d7f033a7dde8ef83a32db19743e187b7102a42b54a1e22b5d65f1c1b71804f2f656de1225a607950871f0410dd6ede37e02af7bef01878e74d724e9326bbdd73ea1dda4fb89a3b3e75e91f6dcbdc7b33ddd14", 0x86}, {&(0x7f0000000a00)="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0x1000}, {&(0x7f00000001c0)="9f4d448b302c4868111333a7d373576b54b19d6c2e88fa5901e6fc5e55fe0b9d75cbf467de9b73f4719cda94e6a319c2aea63c3934727641dd89956646888848e04e8ce9e608ca1b59c1df805393b9bcb0a528303007c49586116eb9715a62f92e399dbd40a082495b9f8c054a9c81d1cc974f1e16313f43191cc474758937cf77c42e3f8bd8fbfd8a23fa570f532fad9bfd9e018080330baf57aab9fa3e7443522f0bdd3b059e32f9a589ad0cf0857eb60015cf591e74ca59a672da59fb0f7068da969c5b6c9e57853be4b1d7c4e116fb205a1e4ba47c", 0xd7}, {&(0x7f00000002c0)="9059691a96b13041937d878b0f850e48e7e7f8b63a19f51f5d623098a51ef93cc2f064e6d0d5f422cd0894c62cb0cb4ff35f3ca5d446be87dbd6f986bc873072fdeeae0966ceeb", 0x47}, {&(0x7f0000001a00)="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", 0x1000}, {&(0x7f0000000340)="d4b2c3094effee5d31226e7d7ab89bf1cb4b84b762fc3a4ac96659f2f0a8d60affa9a908745eb06d54290fa779dec37af6ecefff1f026e753f4ebf138de4d920d4bfe2884f4eedb895214d16457912bae0ceef2cc9daededb620f2832809991522c1bacd393bef78f3", 0x69}, {&(0x7f00000003c0)="556b83377fee018b37e8a65dae782a0cf94d0a0aa5e156903c2c7641f5ee182f6e17fcf35d1c469c4be2e251b6b8ba93648a9da4ed21ee7b7b6b9c11fe1ae53d702d302cbe6f7a09b15548c36a7904f65e1d0f9a6289eb03341314eacdd4296a56e6d994f310c4f0d4ef569e81106273218d77569bdc531b8763dfbd53cb802671eb101d4e931bfe46b3af42cac3c72e83", 0x91}], 0x7, &(0x7f0000000540)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x80}, 0x4040000) 2018/05/01 10:17:33 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400080}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00032dbd7000fbdbdf2505000000600003000800030002000000080003000200000008000500ac1414bb080001000200000008000500ac1414aa080007004e2000000800040006000000080003000200000008000800ff000000140002000000000000000000000000000000000008000400a1bd0000080005000800000008000600190d000040000100080006006e7100000800080007000000080004004e24000008000b00736970000c0007002c00000014000000080009003a00000008000b00736970000800040008000000"], 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x80) r2 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000040), 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r3, 0x2, 0x70bd26, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x62}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/05/01 10:17:33 executing program 1: mkdir(&(0x7f0000771000)='./file0\x00', 0x3) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f00000001c0)="9f53242b5571d36aab31720311463d6988dc8b15d58cdbbfd320c4e1c2d4654853c755db25328568b663d5eeffadf927d2bad0266113ed8cc10bdd9b0aa14eee7c64a9633de25b68e5c43e8056473b036d62c51bed4c9aebcb9c73d8a7c03f1db27d83889493dda6526c52d1b6f0a712b0fbd68af36d1d61a7d139e25d7a86df750070121be5c5a72b") openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80000, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x0) 2018/05/01 10:17:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) userfaultfd(0x80800) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000300)={r0, r1}) 2018/05/01 10:17:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'dummy0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0xfffffc33) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000}) r3 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000780)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r5, 0x18}, &(0x7f00000003c0)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r7 = eventfd2(0x0, 0x0) write$eventfd(r7, &(0x7f0000000000), 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0)) accept4(r2, &(0x7f0000000040)=@nl=@proc, &(0x7f00000006c0)=0xfffffffffffffeeb, 0x8000080000) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000440)={r4, 0x1, 0x6}, 0x10) r8 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f0000000500)='lo\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r9 = socket(0x1e, 0x805, 0x0) listen(r3, 0x40000000000a) sendmsg(r9, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000000b00)=ANY=[]}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000000280)={r6}, 0x8) close(r0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) r11 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r10, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r11, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4) [ 560.297222] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 560.325659] bridge0: port 2(bridge_slave_1) entered disabled state [ 560.332407] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/01 10:17:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000800)={r1, 0x0, 0x1, 0x6, &(0x7f00000007c0)=[0x0], 0x1}, 0x20) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000780)=ANY=[@ANYBLOB="66696c746572000000004095000000000000000002f4ffff15bcb45a4eb9cce7a98c"], &(0x7f0000000280)=0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000005c0)=""/223, &(0x7f00000006c0)=0xdf) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x0, 0x802) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000240)={0x11, @time={r4, r5+10000000}, 0x6, {0x9, 0x7d}, 0x6, 0x0, 0x6}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x1, 0xffff, 0x2, 0x80000001, &(0x7f0000000a80)='lo\x00', 0xffffffffffffffe0, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/217, 0xd9, 0x2000, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x3, 0x3}}, 0x80) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) ioctl$TCSBRK(r3, 0x5409, 0x5) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000700), &(0x7f0000000740)=0x4) 2018/05/01 10:17:33 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) setrlimit(0x5, &(0x7f0000000180)={0x100000001, 0x80}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x2, 0x800, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x1, 0x0, 0x6b45, 0x200}, &(0x7f0000000140)=0x18) r3 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r3, &(0x7f0000000400)) r4 = request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='/dev/rfkill\x00', 0x0) add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="301dffb903b10c4aae9b35aeef9a12a36740a5088cf0168e7bf50b20b9e3daf9ab75ff4fca906abb523bf4538e8d037c8a9d176a327c59454aebd1736e906f11f1a9da69f53b41f164f1a89fcb480701695c42e90293502f9284b1f62202fa94b5bc8cddee839a2d82cc2399878262c20707e863886c621290c6a46bc6e37ee0b42ddad999dba76f511faf5ddf443ba7499a973a6b13c8394562265ec4f85e271be2a1", 0xa3, r4) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000240)=0x4) [ 560.360491] device bridge0 left promiscuous mode 2018/05/01 10:17:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/102) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind$ipx(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, 0x0, "0fb38bdf0a63"}, 0x10) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) readlinkat(r5, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000180)="460f21e9b805000000b9000000000f01d966460f3881680fc2c63ac4615de0dcc442a0f5997c348b5e3666450f3880ba001000008bcd64400f060f35", 0x3c}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 10:17:33 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x4) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000037ff8), 0x0, 0x8) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000035000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff8)='ns/user\x00') dup3(r1, r1, 0x80000) setns(r1, 0x0) [ 560.427936] IPVS: length: 223 != 8 2018/05/01 10:17:33 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) signalfd4(r0, &(0x7f0000000080)={0x4}, 0x8, 0x80800) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x8004552d, &(0x7f0000000000)) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000000c0)) 2018/05/01 10:17:33 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000cffc)) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x3, 0x4) socket$rds(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) [ 560.494549] IPVS: length: 223 != 8 2018/05/01 10:17:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r1, 0x9, 0x6}, &(0x7f0000000380)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae7638917388c656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r3, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x2) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='wchan\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000180)={0x9, 0x3ff, 0x55c4, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000140)=r5, 0x4) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2000, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCGPTPEER(r6, 0x5441, 0x83) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/05/01 10:17:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fae000)='uid_map\x00') sendfile(r0, r0, &(0x7f00003a7000)=0x2, 0x400000ff) [ 561.109879] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/01 10:17:34 executing program 2: socket$nl_xfrm(0xa, 0x3, 0x87) 2018/05/01 10:17:34 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x30]}, 0x1) sendfile(r1, r0, &(0x7f00000000c0), 0x8001) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x214a) 2018/05/01 10:17:34 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@remote, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000980)=0xe8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000001c0)={0x6, r0}) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="766fd319a3838c76d0e37a993190a1dba38e74b827abcca2e2b7d3cd4e526ed7f23166fcd67cf09cb9d0cbba65b0366ce124279c360b18c9939f5910ecd567aeb4dfea149888af544be2b4043cadaa8ce3552e057ec78cedd20e643f167a64fbae1e0ca89f3c1823d19396c83140f27ad3723ad6d543c389d97a045a7a27c7b1b8ca8df5883c8ea92d61bc4fb73fe4b29a00cf1657496e8d9ef4271e0e", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f00000000c0)={0x6, 0x1, 0x1}) 2018/05/01 10:17:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='/\x00', &(0x7f0000f84fe0)={{0x0, 0x3ffffffe}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/10) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000000c0), 0x2, 0x2) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000e8c000)={0x7}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) sched_setscheduler(r1, 0x1, &(0x7f0000000140)) 2018/05/01 10:17:34 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="30d99a0005000000000000000074fe7af300000000000000000000000000000000000000e4ff00000000000000000000341897c2c593f45f63cfa6645a26aecea715473801159511ebe10bf97d208b7a214679b43c472545a8cb9e00c7918e"], 0x12) 2018/05/01 10:17:34 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="b800000039b556ea829faaf75c0013020000000080d2000000000000000000000000000000000000ac1414bb0000000000000000000000000000000000000000a9c1f5f2ef318c9e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x78) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x50, r2, 0x820, 0x70bd2a, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff54f}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 2018/05/01 10:17:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='/dev/loop#\x00', 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000240)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000140), 0x3) 2018/05/01 10:17:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r2, 0x1}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x49, 0x0, 0xffffffffffffffff}]}) 2018/05/01 10:17:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0xfffffffffffffffa) 2018/05/01 10:17:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x21) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4c000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000100)=r2) syz_emit_ethernet(0x11f, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)={0x0, 0x3, [0x432, 0x1bb, 0xc96, 0xcc3]}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x32f) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) pipe2(&(0x7f00000002c0), 0x4000) syz_emit_ethernet(0x1c4, &(0x7f0000000480)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x7fff, 0x95, 0x1}}], {@ipv6={0x86dd, {0x3, 0x6, "f20770", 0x18a, 0x62, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[@routing={0x0, 0x2, 0x0, 0x7, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, @srh={0x88, 0xe, 0x4, 0x7, 0x5, 0x40, 0xfffffffffffffffe, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}]}, @srh={0x6c, 0x6, 0x4, 0x3, 0x3f, 0x8, 0x0, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @empty]}, @dstopts={0x3f, 0x6, [], [@ra={0x5, 0x2, 0x3f}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x18, {0xdf3, 0x4, 0x5, 0x9, [0x7, 0x4]}}, @ra={0x5, 0x2, 0x3}]}], @dccp={{0x4e24, 0x4e23, 0x4, 0x1, 0x400000000, 0x0, 0x0, 0xf, 0x3, "201ebf", 0xfffffffffffffffa, "18a083"}, "4d07e5b7382617f64a47fd425fa86d82fc289236b0f83b698239ecb2800b240d16ca4443de575f95a880a2415a89afa1a1cf22fbcad13beb8081242821199433e46f19d3be28888d1426b3478c3e95f53ace422bbf41b6fb9504856d3765469e0e46a96ab550fdf039de3733993781565f5e"}}}}}}, &(0x7f0000000140)={0x1, 0x4, [0xfa0, 0x690, 0xa93, 0xf71]}) [ 561.614425] binder: 3998:4000 unknown command 433287030 [ 561.647533] binder: 3998:4000 ioctl c0306201 20007000 returned -22 2018/05/01 10:17:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000300)={0x100, 0x4, 0x1f, 0x2}, 0x6) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000280), &(0x7f00000002c0)=0x30) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffff80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6a3210c295456f8b}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f00000000c0)) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) 2018/05/01 10:17:34 executing program 7: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0x3ff, 0x10, [0x7, 0x2, 0x4, 0x2c8a]}) [ 561.692264] binder: 3998:4000 got reply transaction with no transaction stack [ 561.699791] binder: 3998:4000 transaction failed 29201/-71, size 0-0 line 2763 2018/05/01 10:17:34 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c5f000), &(0x7f0000787fe0)}}}], 0x0, 0x0, &(0x7f00001cd000)}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000100)=[@register_looper={0x630b}]}) sendto$llc(r2, &(0x7f0000000140)="36f9f27a4fa815e3876bca5a7bd8cab34cde2729dc50dabe4ee782d3879b98320f9a9b6eba9fb906b5c493f29598c71a2ff151823c8072c1c7ea1968c8d98707e209540be386f7b059df49b1c69b9c375da10e4befa8896cf0cea7ab791a8c26c5dccc1c5f6337f7958f504b14d49e1fc98976a46cb9a0312a6082665e32f2", 0x7f, 0x8000, &(0x7f00000000c0)={0x1a, 0x31e, 0x3ff, 0x6, 0x2, 0x401, @random="495f81096294"}, 0x10) sendfile(r0, r2, &(0x7f00000001c0), 0x100000001) 2018/05/01 10:17:34 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0), 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000280)=0x5, &(0x7f0000000480)=0x4) 2018/05/01 10:17:34 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000c4bfd17b000000150000c5e0c6507224ed032901d038dcbad6a7e6cabe83b08074994c75ff81e57b8b95e3a24f50ac3901ece3a0fd59c921b2e433480c37", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040)) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/05/01 10:17:35 executing program 0: r0 = socket(0x1e, 0x2, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80800) bind(r0, &(0x7f0000afb000)=@can={0x1d, r1}, 0x64) recvmsg$kcm(r0, &(0x7f00002b5000)={&(0x7f00007bb000)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000440)=""/139, 0x8b}], 0x1, &(0x7f0000000180)=""/208, 0xd0}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) [ 561.816291] binder: 3998:4000 unknown command 433287030 [ 561.838460] Unknown ioctl 30474 [ 561.842403] binder: 3998:4030 got reply transaction with no transaction stack [ 561.849785] binder: 3998:4030 transaction failed 29201/-71, size 0-0 line 2763 [ 561.873382] binder: 4032:4035 ERROR: BC_REGISTER_LOOPER called without request [ 561.892952] binder: BINDER_SET_CONTEXT_MGR already set [ 561.899989] binder: 3998:4000 ioctl c0306201 20007000 returned -22 [ 561.912261] binder: 4032:4035 ioctl 40046207 0 returned -16 [ 561.925417] binder_alloc: 4032: binder_alloc_buf, no vma [ 561.931149] binder: 4032:4047 transaction failed 29189/-3, size 0-0 line 2971 [ 561.960298] Unknown ioctl 30474 [ 561.972010] binder: undelivered TRANSACTION_ERROR: 29201 [ 561.977933] binder: undelivered TRANSACTION_ERROR: 29201 [ 561.985751] binder: 4032:4035 ERROR: BC_REGISTER_LOOPER called without request [ 562.015958] binder: release 4032:4035 transaction 117 out, still active [ 562.022808] binder: undelivered TRANSACTION_COMPLETE [ 562.027969] binder: undelivered TRANSACTION_ERROR: 29189 [ 562.033508] binder: send failed reply for transaction 117, target dead 2018/05/01 10:17:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) sendmmsg$alg(r1, &(0x7f0000005340)=[{0x0, 0x0, &(0x7f00000050c0), 0x0, &(0x7f0000005100)}], 0x1, 0x48000) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x10000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) accept4(r1, 0x0, &(0x7f00000000c0), 0x0) 2018/05/01 10:17:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f00000008c0)={&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)="b4a8f8a7c8603251609db8bec94211fc050b01ef65d026a0e41592525267f26ae450fd43787e115a575efb63b86e39f001abf61cfac5d70d351c3a737797b42f0e3cbf02a61779f1c73cb2c461058e8880987671370d22db3236ae922a64a1980bd3d424eac9a36fc95f", 0x6a}], 0x1}, 0x20008080) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="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", 0x1001}], 0x1, &(0x7f0000000280)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/106, 0x6a}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/05/01 10:17:36 executing program 4: r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20000, 0x0) connect$nfc_llcp(r2, &(0x7f0000000180)={0x27, 0x1, 0x0, 0x6, 0x80000001, 0x81, "a9676ffa5c99bfd8fed6eeaef8af79b8a9e292859cb0a67bcbc24fd509d2b435e7747b8ceb858f152cfaf5cc019a4e53dca3461a80824297d8b34d5408acec", 0x26}, 0x60) sendto$inet(r1, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x7fff, 0x0, 0xa, 0x0, 0x11, "c5a618f089fd90776556bea24bcc18428f9b445265ae28aa2a310c1302b1d26015cd34372ba36e40798cee96d67eba5cda60afe04f1783316382c82243f4bcde", "868f9971cbc79fb5eeae2b851020e68b6a7a4c15bef2273840786ba4687efc1b96c74c33eec67f0861a4aa6921c4c1af426b2e4af9a45029ae7da449f1a51fb1", "8cd05de0488d31d231524c43c49bd085e5ed74412e3371a8b815654a34aa8a61", [0x1, 0x140000000000]}) socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000865000), 0xffffffffffffff0e, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/01 10:17:36 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f0000000000)="e84c1abc6cfdd30611b019837bd93ba03a6d4fb6ccdef89f9d5a6d70209a7d1ab7cfbac109f480a60e3c2f325a351243a7922d7faef439b8d49c954e8d7211fa06ded188e60ff46e8060a99bc8629008a6cf354873e48677a77ab3d5d1e2d32345ce57f475a670950e5dc279db8b37873c30a15e4d67652c46096f", 0x7b, 0x20000000, &(0x7f0000000080)={0x2, 0x4e23}, 0xffffffffffffff10) setsockopt$inet_int(r0, 0x0, 0x10000000000d0, &(0x7f00000000c0), 0x4) prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x3000)=nil) 2018/05/01 10:17:36 executing program 7: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'teql0\x00', 0x3}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) readahead(r1, 0x1, 0x3f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r3, r2) r4 = getpid() fcntl$setownex(r3, 0xf, &(0x7f0000000000)={0x2, r4}) 2018/05/01 10:17:36 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x60740, 0x0) accept4$netrom(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x9}, 0xc) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x9}, 0x0, 0x80, 0xffffffffffffffff, 0x9) r5 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000300)={r6, 0xa7fd}, &(0x7f0000000340)=0x8) setsockopt$inet_buf(r5, 0x0, 0x27, &(0x7f0000000140)="af46d34722936cde121c01b0aabcdedb60ecf2480a6a05f17b30bf46346861ef852f4debe2edfda5ecd6ca5535fb1c66bc31241a38aff84628e288d23707f45e4bcefe9e5f434593e8a17b1667dfbf8856a6742c4b", 0x55) sendmsg(r5, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10e, 0x10000}], 0x0, &(0x7f0000014300)) recvfrom(r5, &(0x7f0000000040)=""/37, 0x25, 0x2, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x0, 0x1}}, 0x80) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000500)={0x2, 0xffff, 0x4, 0xccba, 0xa77, 0x437, 0x101}, 0xc) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000000)="60adaf9c3081c1a67fb0f2fc6f94c5deac7cf3be929f6b3d21fdd5caa2cb8974017b17662c30824b096e3ab6a958c3a8912d216e0ea98d7d64586df985b0b5f9d1484f64ea3333ee662d8d74ed497e91cad034b8b1b570771d02bfcdbd94afbcb85807126dbc46d78d55e4cb210e74a6e5abeebb41ece2e548b53420d68ff6dd4f", 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[], 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x6, 0x3, 0x4}) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000240)) 2018/05/01 10:17:36 executing program 6: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) clock_gettime(0x9, &(0x7f00000002c0)={0x0}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick=0x58, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) accept$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x80, 0x2) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r3}, {}, {}, @connect}], 0x1c) 2018/05/01 10:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000200)={0x8000, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @rand_addr=0x9}}}, 0x108) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x60, r1, 0x1, 0x70bd27, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x4040000) r2 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getdents(r2, &(0x7f0000ac7f8c)=""/116, 0x74) r4 = accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000180)={r5, 0x1, 0x6}, 0x10) readahead(r4, 0x1f, 0x4) getpeername(r3, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80) 2018/05/01 10:17:36 executing program 2: unshare(0x28020000) unshare(0x2c020000) clone(0x60000000, &(0x7f0000000000)="f304e4763ad049de7e2ab04fb0005264c291505d336d75da5d741b07d84e6f319558b9fe85d8ac2e85988de92de10ebb33de23b0f5bb04d93c11f230b2e468fcfbd8dd42e314116fe38c09202adfd87678d49b12e0782154fa7fa1a1ebcc7f748f464885774ec0ffa67271f34e52f91946f4dae423724ebaf995ce9d303d96dfada5dda28b83137ef730aa4fa3bb390e1120d477e0", &(0x7f00000000c0), &(0x7f0000000240), &(0x7f0000000140)="e85479401def54305d115ed1f4e291fce13ec209fd592864c2a205a3562e4507d8e463960f8cb3b49242fd153225a1bf6237c5ee270513858f4aba05ea4690b3ce89a2ff87e97519e04941e149d9b3342cc0a74ee1dd445b8f5e4004fdaa0d0d9b1f03e280a1eb37554a54e67c20c5affbede10ac469a32233d64d8e9317db9f6cda48fbeb3b3081778ce4abe49017dc8fae1c9da395ec74237822964ef4bfa6ef5945da43e5c3e594286b44694e0402ae44f161f021ecc29f2f94105e994273ef510a6e08a4f21594490d634b9cd5638df60f507ea6bc1cda1ff848eef936f99c984e") 2018/05/01 10:17:36 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000001240)=ANY=[], &(0x7f00000001c0), 0x400000002) vmsplice(r1, &(0x7f00000000c0), 0x182, 0x0) write(r1, &(0x7f0000000500)="f84b810b9085191c742293083bac064711c3f533ab80c8f887ef7724c1975608f227fe626facc1f9dbdc3f41d3738bb315d22c4c80e3374b3b5a70eecb916c509046afa6e5bbca6bae82a2a2f3e2020a77c73e39525e48e709c038a67466b45a9e380f55321afa6f1203fefc8f5adf4448a62dd19958cc7686f7c4df02a5746a1b83ec1e0ab5a9a9d2d773c5ca753d9e42b4ab5380e8cb17b670e67212a0ba08128fcae03adb6b8e496023225284ccae4f257c0e3ae5f0beebc1935dc829ab5bc7bac770e91628c235a523e5656dc827216a3b42dfc742", 0xd7) sendfile(r1, r0, &(0x7f0000000180), 0x0) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, 0x6) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="f8f1d513cc6d29b2f010e34a78cda3d5d4ea50352991ebbc05f6850361bb20c0563762276d3dfde2835d78", 0x2b}], 0x1, 0x1) close(r0) open$dir(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x42) 2018/05/01 10:17:36 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2000000) r2 = syz_open_dev$dspn(&(0x7f00000025c0)='/dev/dsp#\x00', 0x5, 0x800) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000002640)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000002700)={&(0x7f0000002600)={0x10, 0x0, 0x0, 0x84140}, 0xc, &(0x7f00000026c0)={&(0x7f0000002680)={0x38, r3, 0x200, 0x70bd27, 0x25dfdbff, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x38}, 0x1}, 0x8005) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/01 10:17:36 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x40, 0x80001) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0xbcc, 0x6, 0xc1, 0x0, 0x3, 0x8102, 0x8, 0xff, 0x101, 0x9, 0x2, 0x1, 0x3, 0x0, 0x5, 0x6, 0x5, 0x3, 0x5, 0x5, 0x80000001, 0x80000001, 0x7, 0x9, 0x0, 0x2, 0x7, 0x4, 0x6, 0x3f, 0x3ff, 0xfffffffffffffffc, 0x1, 0x8, 0x40, 0x0, 0xfd7, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x100c2, 0x3, 0x3f, 0x6, 0x5, 0x8, 0x9}, r2, 0x6, r3, 0x2) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000180)={{0x8, 0x5, 0x8001, 0x9, "136a1a0da1bf90f8619e2253acb5b743c5573e14cbd9aed417df41931a5fc3f4179fbaab663fecf5d7a4a69b", 0xfffffffffffffffd}, 0x8, [0x800, 0x1, 0x5, 0x8000, 0x4a, 0x80000001, 0x1, 0x620ef099, 0x3, 0xfffffffffffffff8, 0xfffffffffffff800, 0x541, 0x8001, 0x3f, 0x2, 0x0, 0xa87, 0x6, 0x3, 0x7, 0x800, 0x3, 0x1, 0x6afd, 0x9, 0x81, 0x60f, 0x8, 0xfffffffffffffffa, 0x6, 0x8, 0x100000000, 0x100, 0x80000000, 0x101, 0x80000000, 0x1, 0x2, 0x6, 0x3, 0x0, 0x3, 0x3, 0x8001, 0x7, 0x100000001, 0x1fe00000000000, 0xc000000000000, 0xfffffffffffffffd, 0x8, 0x7, 0x3, 0x1, 0xfffffffffffffff8, 0x8, 0x9, 0xfe0, 0x7, 0x1000, 0x7ff, 0x2, 0x6, 0x7fffffff, 0x0, 0x80000000, 0x100000000, 0x80000000, 0x9dfe, 0x4, 0xfffffffffffffffd, 0x0, 0x5, 0x8, 0xff, 0x4, 0x8000, 0x40, 0x7, 0x57f6e66f, 0x401, 0xffff, 0x8, 0x9, 0x400, 0x2, 0x6, 0x18f, 0x200, 0xbd, 0x1, 0x800, 0x4, 0x8, 0x100000001, 0x8000, 0x7b0, 0x1, 0x7f, 0x2, 0x40000000000, 0x2, 0x2, 0xff, 0x0, 0xfffffffffffff801, 0x8, 0x400, 0x4, 0xb02, 0x0, 0x0, 0x9, 0x6, 0x2, 0x5, 0x92b, 0xee28, 0x7, 0x80000001, 0xffffffff, 0x7, 0x401, 0x9, 0x9, 0xea4, 0xd7e, 0x7f, 0x101], {r4, r5+10000000}}) unshare(0x4000000) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) 2018/05/01 10:17:36 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x1, 0xfff, 0x2, 'queue1\x00', 0x8}) perf_event_open(&(0x7f000025c000)={0x20000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000140)) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) fdatasync(r1) 2018/05/01 10:17:36 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x2, 0x0, 0xfc58, 0x5, "49a07719e1b7345051483699133ea5410ebe96497d0500a9a5343631e453194a4f41f38baf703d65edb0b05f", 0x5}) 2018/05/01 10:17:36 executing program 0: write$sndseq(0xffffffffffffffff, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x7, @time, {}, {}, @ext={0x0, &(0x7f0000000140)}}], 0x30) 2018/05/01 10:17:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r0, &(0x7f00000000c0)=""/26, 0x1baf3ecd, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xc5, "54463553b53a5bdde0f6c59abd7b524cd462290db938f26031cf71c05f6f2bf77215ff68b5feb0640ea772ba28abffd3dd09a597a5195052bec1f46e759fee4baf075985365fcb5aba74765dc86e685a5ae3d85e8208a83c02cfb955420897b8a6b676b3dbe9daeeb039f6bde097017b29f3b5545c32f0f3450fb7c1c2540fb2ae18dd6740eecf7b868c656c1b8b26290b5b56e96c84aa6b04ec3664a682018512d53d3c150aee1916d15138e591068c56c35df810838a1ca1035efcad767c54ab0bbe7bf0"}, &(0x7f0000000080)=0xcd) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x4, 0x3ff, 0x1, 0x5, 0x5}, 0x14) 2018/05/01 10:17:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x6, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000000040)='<', 0x1, 0x8000, &(0x7f0000ec3000)=@nfc={0x27}, 0x80) sendfile(r3, r2, &(0x7f000013bffc), 0xa1) accept$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) connect$can_bcm(r1, &(0x7f0000000140)={0x1d, r4}, 0x10) 2018/05/01 10:17:36 executing program 7: unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x19) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="38394ecbc66d8ae78dbaeac79de96cd0ffb053bfd7000001000000800000000002d5467c27e5d1d3760f7c902e467ebb67f49bdcfa41265b6ab965f0b3bd0d2126feb78b2ad03cd2e46c0d3aa1b53e6f2fcbdd9171a16173c77bb848fa8849e13ef8c8139565b5cda2ddfb18d982fe08723c7c59b45d887af35b8e38b73f54bb306e8e2ed78637e61bb500000000000000c8336a60"]) ioctl(r0, 0x8916, &(0x7f00000001c0)) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101601, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0xc3, 0x4) 2018/05/01 10:17:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5e63, 0x101000) syz_mount_image$ext4(&(0x7f00000001c0)="8000a3ca00", &(0x7f0000000200)='./file0\x00', 0x7, 0x2, &(0x7f0000001740)=[{&(0x7f0000000240), 0x0, 0x3f}, {&(0x7f00000016c0)="50eee1e41857176fb79534119e7f420dbdfff2e1809064aa02de608223c11375f6d09d38c2c6e64d82a0e7df39c5e5750160fde4aece1d04a26cdfcd35377f242d138c5f1b714e487026b2d44f9e354ff755a7fff502988c075a4edad33dbef1ec19225b9ffbe62c8996fb19be", 0x6d, 0x800}], 0x50, &(0x7f0000001840)={[{@init_itable_val={'init_itable', 0x3d, [0x33]}, 0x2c}, {@lazytime='lazytime', 0x2c}, {@oldalloc='oldalloc', 0x2c}, {@journal_path={'journal_path', 0x3d, './file0\x00'}, 0x2c}]}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0x8000, 0x1e, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x3) r3 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x800) preadv(r3, &(0x7f0000002c80)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/240, 0xf0}, {&(0x7f00000029c0)=""/91, 0x5b}, {&(0x7f0000002a40)=""/221, 0xdd}, {&(0x7f0000002b40)=""/38, 0x26}, {&(0x7f0000002b80)=""/203, 0xcb}], 0x6, 0x0) 2018/05/01 10:17:36 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty, 0xfffffffffffffffe}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0xfffffffffffffd0a) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000001480)=[{&(0x7f0000002100)=ANY=[@ANYBLOB="0000b3f95380c73a5778ea2fd6bc14d4e80998486c52ba86fc0ff9bfedeae8ef0fb5daf7c197b79dfe"], 0x1}], 0x1, &(0x7f0000001680)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x98, 0x8000}, 0x4000010) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x20000) r1 = dup(0xffffffffffffffff) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 563.346140] IPVS: ftp: loaded support on port[0] = 21 [ 563.365841] IPVS: ftp: loaded support on port[0] = 21 [ 563.382805] ion_mmap: failure mapping buffer to userspace [ 563.414243] ion_mmap: failure mapping buffer to userspace 2018/05/01 10:17:37 executing program 5: r0 = getpgid(0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x80000001, 0x20000) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x2, 0x1ff, 0x0, 0x5, 0x0, 0x3017, 0x9018, 0x6, 0x100000000, 0x80, 0xfffffffffffffffb, 0x6, 0x1ff8, 0x0, 0x3, 0x5, 0x26c, 0x3f, 0x400, 0x7, 0x4, 0x4, 0x2, 0xfffffffffffffffd, 0x100000001, 0x10001, 0x100000000, 0x3, 0x9, 0xffffffffffffffe0, 0x3, 0x1, 0x8, 0x180, 0x2, 0x6, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x8000, 0xfc9, 0x3, 0x7, 0x2, 0x80, 0xffffffffffffff01}, r0, 0xf, r1, 0x8) r2 = socket(0x1e, 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xa8, r3, 0x100, 0x70bd28, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7d9a}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4c894}, 0x20000000) socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000380)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000002800ff0a000000000000000001ecff000800000006000000"], 0x1}, 0x1}, 0x0) 2018/05/01 10:17:37 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000000c0)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000240)=0xffffffff) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x7, 0x800) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000200)={0x9, 0x10, 0x3, 0x40, "2c59000000010000004b059ba80190000000004a8e51161ff5d06170ddd8e00f"}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r4, &(0x7f0000000100)='pagemap\x00') ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000140)) 2018/05/01 10:17:37 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=0x8000000000, 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, {0xa, 0x4e23, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x8, [0x3ff, 0x9, 0x200, 0x8001, 0x2, 0x2, 0x6103693f, 0x3ff]}, 0x5c) 2018/05/01 10:17:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x8040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x800, 0x0) sendmsg$alg(r2, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="84d0875aabc19a1ebd1279459c9a01e70e4bff7c6112732f60c367d09e3d5fc04842a440fe74e13767d96518d0330c3e42d4afc658fd5478c848a40ca974fbba664a4a4dbe61deaef866605130903f01afb7bbcd995af4d82d90cc740889f37bfb796aea7c7162f37f703514", 0x6c}, {&(0x7f00000001c0)="5a891915e470d41318b0bfe0422d76", 0xf}, {&(0x7f00000002c0)="419387d31b2b4454cd4a84b9dbd575abb32abff5592d56bcecda660d5f25f1b5fff797c6f4068dbd23fba088fd8e96da8f7f5a56b660c1b9bbe2a20ecff540f064b9c3cacbfbe74e4cd4532676befefad2bc00f81170655dbbc28b3c0654c187ce5f39a648735d425b1c2af9790eb6f7788d100793e5e978cd1f52c90f6c9ec2442d683d90f9647e17b045480d33a2f2211ce01852f51a0bc66c5b638edabb1c61f33df1a576782f3a2006138c06d0df95922b0981a6b066eefdbc209b6b856e681c23cb75601579a7c59caace1962aced1a9819bb0d1ed009a66b7b5fbae68ef066be5e2e87", 0xe6}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="a0d1b265baed98ca859ad633bc341888ef486b345bdcae027c5ff7d0acfb6b83774c8553bbca530e0aa5addac6030050f29dabe0cc3bb50af55a608021c34be3902fb8c4c1f94a94e90ded032a106b1a8a3a201d222cea9b44718c0265e7b56f9b97916f6dedafac9dd822457d87cd24a6e5d1474231f8b6d6509d68f5081e9e0a3664c66b93671907a713a98642f01c832ff5e4170ce3a6a103bbfc60feda4c9f48a7abdee9b13332d6b944d47141f2698aff0c878677a0329bafd2adf100d4dce934674f72cb8b869384099c4f73ea0a35138a8c374ea3", 0xd8}], 0x5, &(0x7f00000014c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x78, 0x20000011}, 0x4000000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0x9, 0x8001}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 10:17:37 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10001, 0x121000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x3, 0x7, 0x7fff, 0x1, "19495797e0f9caa41114031e3c267df9fce00e13ae072d58718ec0865ae40f37"}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x48100, 0x0) ioctl$TCGETA(r1, 0x4004556a, &(0x7f0000000000)) 2018/05/01 10:17:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e22, 0x4, 'none\x00', 0x3, 0xfff, 0x1}, 0x2c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) rt_sigsuspend(&(0x7f0000000000)={0x1fe}, 0xfffffffffffffe01) sendmsg$nl_route(r1, &(0x7f0000000d40)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000000d00)={&(0x7f0000000bc0)=@setlink={0x28, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) 2018/05/01 10:17:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{0x0, 0x1c9c380}}, &(0x7f0000000140)) 2018/05/01 10:17:37 executing program 7: r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0xffffffffffffffff) listen(r0, 0x0) 2018/05/01 10:17:37 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x20845) sendfile(r0, r0, 0x0, 0x80) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000500)={@empty, @rand_addr, @dev}, &(0x7f0000000540)=0x1c8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000680)={0x6, r0, 0x1}) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000740)={{0xfff, 0x7}, 'port0\x00', 0x42, 0x20000, 0xff, 0x5, 0x72f, 0x1f, 0x52, 0x0, 0x3, 0x1}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000580)={0x2, 0x10001, 0x400, 0xf6b, 0x0, 0x9}) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000004c0)) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000300)=""/141, 0x8d}], 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00007a2f6d)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b00425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/239) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000006c0)={0x6, 0x2, 0x8, 0xb6, 0x0, 0x100000001}) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@ipv4={[], [], @dev}, 0x0}, &(0x7f00000005c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000600)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x2, 0x2, 0x200, 0x400, 0x3ff, 0x2000000, r5}) sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) syz_open_procfs(r3, &(0x7f0000000480)='task\x00') 2018/05/01 10:17:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x102) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x2713, 0x0, 0x5000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="4f1f13ec465c0ab0009d670d3b199f1000230000000000000000110000000000"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000080)) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/05/01 10:17:37 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x20202, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f74d1391efc5574e631e9db7c19883f2133f4b32f28d2"], 0x1) io_setup(0xc3, &(0x7f0000000000)=0x0) io_submit(r1, 0xa, &(0x7f0000002780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3ff, r0, &(0x7f0000000040)="d158c057c3290b197e85b34ce0baa2db3b43f49130c3e2a9c54a56db7524b01d449673e71af308966bdefdf4ed2d80bda331b34e19d72ed5d8d409c68a34b2c797c34a4ac9ac4c485f44aa32fc954749fb32684643d52b4591", 0x59, 0x100, 0x0, 0x0, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000100), 0x0, 0x7, 0x0, 0x1, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f00000001c0)="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", 0xfa, 0x1, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x240, r0, &(0x7f0000000300)="a1e216b1c52be3562e38350fcbcf26ad17968532aa3d3365c21eeea44d7504c75334bf3783d27baeae55734c93a9ac9e388bdd1d878a60949e741e4f2b4b1ca06f211567ff70a36326616ed52cc825a9deed9b48d0563688735b2acda4a0c48c1b6fdf7b076ca02a6716f8f574be", 0x6e, 0x8000, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe, 0x8, r0, &(0x7f00000003c0)="209d21aebd25023df3611d353c935c3fe38179a995aec04ce4b213cd150d8ea053fe40408be12c8041030b5ffaf1272b3839d4f152", 0x35, 0x3ff, 0x0, 0x1, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x762, r0, &(0x7f0000000440)="1fa51883cc2a0f6e", 0x8, 0x0, 0x0, 0x1, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xb, 0x0, r0, &(0x7f0000001680)="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", 0x1000, 0x3, 0x0, 0x1, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0xfffe00000, r0, &(0x7f0000000500)="a81250aab08d930a2bdeeebda607699c705aaef83d2e0f67a6844b", 0x1b, 0x6, 0x0, 0x0, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000002680)="4ccaa8bd520daae20024dccc3c57050c70ee092daf098a208f8509fe707bf73871aadd2fdbebf19844f784c07e473d8ca881adf7f2823a6fa65d6d108c018a130df526a8fdd70275de3de68db8840714fea42a6cb2d352d36d94eb670984eddadfabee649a4295a0c74ad491858e93699e26674473f47007f4242e107c598ab8d2a15e0f7131c1ae511c0483a35d63452ebb4e20099928982f9290f1e700622d33c48e54a26fc9a11199d6e2bd27e73401df47bccde087c8131df3bd1dd11c74b52ef0a9a5739a8f94bc9edc221801083f95d946b53977cfc806b45f7ba281fd0b74fb70a935bfa13514f86ecb14d9", 0xef, 0x3, 0x0, 0x1, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0xe, 0xc9, r0, &(0x7f00000005c0), 0x0, 0x3000000000000, 0x0, 0x0, r0}]) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000140)='/selinux/enforce\x00') write(r0, &(0x7f0000000680)="21521aa305cf8ac3a3dc11b78fb20fb43fbfbc0788f75a55069645f808c72fb15d10796207d004a9873078ad10d59cdd628424756b80f617c1b10d813e5b94d31c49d79fbde51c67d27785730af4f329c4a3545942c7810dc0997d9ea871660604a43505178e05489df093d525b8c33332809101eeee38f54f57946e2e73d6f965e2f348a88992b9dd30089235377a59b2b53853e9f8e1a8942abf291d3cf85ccfa0ade61aa720ad64f27b1733837f7f1d545c60b348b711289b5b6529611b9fb71a6edcb2f5ab3e2eeafc95dd767472cf43085c9114afdf2216446b12120dc58a2c6534a5f3c459cec1ac6ea72df773fde34e273f3bf666ed766137128a359114567cf8282d014b017cf768702c71e42bf81774e0226fdfb2165b5c825293d765925b579887da9ebaec2f3d3733dfb7ad439bd0721aabfa8d112332b8729cbef3bc4eb34469556e9de89d090188335db96a4e607ad21147194385dc287330ad6f579f6581c3c21524091fa0b35e9b27281809613c5db9a3d5bc79fb9c3d570130f4ddf08501dbd96aad6789b919cffa1918ea34b255a67105bcff01f52e9f5dfd9bbcb07a6d6df4feb243be4b1f428d16691af0da43ca5d038d96e67fc6e6977ac1e67ecc201d8214fd803bd011d9402df9d1af72c1894f1afc914b21f3ef598d7ef3e5c55da9a7a60908d205cade5e28f3e46f65b5cc1c4adb1d1064a8020817280f7f071ffce03db9ad522bc3c2009a5dac6c728aad691c689e9739cf197c6ad76db48e26d56b8389deb632d59f3605de20c70ba814608f626d28872b0eb4bc09b9d1d33703549ac76e54532ccce1e72aadcd8aa43d196b09961cca861654afd30d54300595b5242afa148f3728706d2b5f285ddb19c9ab69012868e30ff937a17a1131400741d44e6a8ad0391bba86546a48707b199d8b782ea6e44decec44f0b8a819cfbd78e88b2f0af5e957630051f4ff78fb7b2e8e7c50ec30b12547324c6f327fdf8c674e9662bb9e42fa18180bc3d56d05156cd9a86bafaea60a3f2320427939057a667f238ec7839c4da20ec6d2dcdea6053ed26633260efd27aeffd6d9fe168562310fc6f25194e328205c7389c3c7be30257c981ed7b34762791b08395e611dc8dc5418fe7b0ead41e8c07234ffc83e05f782c8f5f0c8409b29636b13c6bacf01e3223cd015567e9f0c970b31f90dca9ef1cafbfe81de88bee0376322d6fb8bef3f96627206493c6a414cc648ed76a0e547cb80877d67220e8d03c883f8af3779d3b5dba7395b479abd3cd372ed2bdc3b9552f78123fc6df70e76d408aeb2c6eab6852982302f18aba6569251337a2b17d6bb6e68587d2696c7bb9fb675c23a11a037ad1c044accd84e603cadab9038826124c891fff9f5442a0df5fb48d748de801a413125c87ea123580e54f4cedf7680237f2484f522f94a3dcb774c494b9a04f016247e45518b3d171ac6b442e1e366bea5ac72177a7aa2e142f255e3e4404522fcd4efe98d889072ecb8ac1fea6de3d8e6641f6ffd07cf66b357f95c72e5ab018b9afabba79ec31d47da787b87eb4bbe3f4d35be5886b634a78a381909aadbaa774d2a44a188583ee3cf9460a9f50ca834faacd662b8d419ba7bd7134b0c68d0aa36b9520659146c238f8ea0c498093623032e646afc57c6f6a445252f30d55cc14cd44fc94edf3923a29253efe055c01c454cb6466d5a7a63e6813810e03b01b583f78fa59603f31bc71350db03bc0a38d584e75ac510efda4ddfec977a56b08f52623814afca7f773e6cc4f0e669f848e81673b56ae51410b66ec48b585f0b52891a6d4c86fa9c31caef48c57a2980410355306b98be8a864c4693cf4932fd20604ab5119393ada518605bf8511aed8dac8296f3ccabb1b466f2b29a51ec0667ade7bbbc9f1596388f35a062b0b81234b2a8f8e2559e99f746f1fedeb8fb11b190e118e678e32abd6a51f7492f2774c84f0171a71aa461784231b229854a24a6b00859174a78464eb9431518438f30c69afefaed30bc7f7fe9495da1a7ba46073959ad03769462f7f0b20fc320fad15b422b5c0da985425bf99e1d432f76b733238e882087ba21c3505d211d57acbb8932ea1a9e3399cb7613774bcaafb998b17230cc821701e362c879bb272dcc4e31b24ecf3023269f8726f132aea76b927b79182f1e5bc07865433199db6213ce74ab07410414419952a68d295965b1d69d454e2109baf8fa3832dc7f16306dfa8f205a40f93ca088a8edefa939786b5c1fb37400371724b905a935d2291b756c2beca309b507dce10d85d9813b66a0ce36b2f8f984206cb860ab89d3e24576a0be23a85b93895a261d134d35378e512448b7388ef9378c901a24621c1f0c5e3188c61f0660e7b12c9e4816b6fbc4441acac056a598b14e045af865d049ed66fa933cf8b233b9aa3bec3009bbba9fcb721f8586cce466e86912f05a47134fd7aab1dff9f141f5a1749c9a64a92d862856f14385f173b29fbd5a04b43be4d4e5dd9be0d69bc8d9def888a8eea8ecfd898e9a0502171d0f5c4a421a7ae012036788d8c72f5e9c79d6235fe77c417a1764c9516b3aadd707075d6166f7692d166feaac222da8e619aad348171e74f96de0fc4cf1586ef0c4bc18c714b1df8fa371b44436262a6b1d2c3570746dc12a8927c8f64559f090afa30eacfccd9ffb64e7e2d18ce3649242aaf305a73f581c1442970108d8baef2636ff3e7d6e4687527cdfd0cb4d2c5ba5e841f70dd7fc6d0c13c5de7082dca5767ee9bcd3e87866b3d679cd73b938fb374a454a4cf7448944ff178b7455df2a17e468a53e2753ebe11493c120f72de688c860ab43a284cc5d747d5bba38113bba3cef2ee0af7cecbdb6eff1f03d73222f321fa7a46255e29f1aec17f58ed9115d3bd5e83ab7b2c9e7cee5d0c6610fc1a252b843e037be0f89bb9aab675050e6569a9974bc099a9926d3edfc3b85d9e071d27d71d9b2c218e7ae215ddcefafc0e8fd0c9cc2d246a2c6bc12af9bc188921664433fb8476086fb36ec2d5c6544862b969279a20d49243e579b73fd865d04d249f6b539262705ad3b85271fadec1e8a3de225e22655888a0fd1b75b49d2f790afdeed2d26a8bef2ae9c9345cc8544805eeeea2cdf0018e3783eb1827a37e482588b6f965523df07810d2cc56d3d5867efabf0d31fd989ffe4bd3b34d0e868853d017bf3735ee23c055d4bf9aef0657319e3850d5fc2912b8efd437bc099f8ece6da384496aa4131d781af4796d62470338d170d75ab42499aae280fa7c193bc982806f1f672519459ed6a57924676aa0c64a89e274b0de6336d79a458924687cb3733d8653720c27dc530812cf98b7f2f2d8225149697fdc44a023378b8889ee085b48a6bbe432b545617b1b3de97ef60a65dba995a64ee830eb45cbb01be5c4ff579f5e388608807a807adaa5e650b2fab5cada3543e7598e7a854c79306c85e86f944561fc369865bc310ca3996b3a977f39e0db54b30a6f3d3b96f37a370b5cf6257ed09893fab6e840b720ae7879004883d355188c7e952990f29ff7f035bf4522f2b3beecc97e6c514eec00f9e857c7eea39fab15e1cd62899260a954db411f05c0acdcea4f06d6dc557661077d6a3ae20bcfd5e18aba4f4697f910d6fb57ed90e51fef0416025237defd2d978243e662d44e15466281a0d618479cf3f0ab7a84b23f4a881648f27b2b5944c8277f917e35552f4d7b16eb56df44f29be9ed6d2e47af736b2e9dc3f900d8915c374c9c06c3c34a51211251d79c17581eaa7a4879578a9e31f882f7604ada15858f6c3b182907dae347503e38d868bd03889a0840f6fbb3ced97f5c49704887b03d4fa48cc8bf8e67f7b36f784985c50faf7e8303bfe93b1811cd35038fef56339022e7170a11147e0db1e6c0b6977dc317d463eaf653bfec34c117246fc478abce681d67985b4c6fd9e4e410fe7e650be7d72a9a492f8ed5ffbaf1bf41f6a8af43c9f3dcf5d22b047e3a2efe7fd3be86803463903449c05df26d76a62a6d8f9fc1ba551f9e7dbfed5fe9c59f46657581679a031d98c261e59c37414bc52eaede92290c4070db41f377fa70ae84cae81335caf3eae8e9783cb5861b64c4319bf5d4bb6e34790bd40d06012ebe752a146adec7abbb6de8ec9ffff7b7cb0bf381f8d4e5043afe0868f178d02d3ce96f32823902a9c17b9b13f2bf9a6841086120bff650bc599a507b9003799293c4f8c265c898884b38bce243ad693e7aa63304cb1a155a3c99662823490d1300b3abc52b22e7b2455f9029a4f89e2cb176ace820cdddaf3e104a3b097aaf4663ada020fe843e0c62d98481e4d59615e0b497d99f9367111b75add289452ce698a2cc3da3fc49ff72bd9e7625bb567ae62f2e5c3796d8c836f54cd63ef32c0e7936126dc54f06dd57d35d6a895bbc4b148b475f6dd92f78a6ad43d853b2feb0e3ac6e838a2fa12edced5dc5910a5ec6d624e5d2558d60bd0faacecaf2f704dca36dd508874db25c4354581ffa1f5848fdbba2c196aec52a7ff9832f4f11a0ddd01298f772a44f69c66a48908f4a6b5b58963e376a01da80df269ad89f19aaf14795fafd1aad537f04091dcb9a2dd772a36c564509a2549f4c1e731e1355ff30ca81fe41af35629ea1b727a820b6306d6deac92154876e0feb5d2a73610526d7052a23a060bac61e9639d4090478c6e8c6ac25605e4e38bac51267fc7998350e6f768997891e266ad104b0b5f4568a20767808ffcdd6e3510983d20c83d7a227317d9cf1640bfab3be8aa5390b001a506e3dbece3c2d5c7e65b31fbd346e4fcd3982f043474503c9c1c62c29d81eb4be02da550dd744138e14bf186233cb394d46b9e37c6289e100e1597b2cbd506dbb0710ed64da31a2d1eac114356fd3e4f78f6331242920b1d2b3426b68cb7662fc92feb167899ba09fea91bc4c0879cb19d0138e416d2505b569b89ed79e25250fb58931f0c1d60b97f80fdd1ac19b5c95f7dd80b123c14e000d34fb130e0b1dca3cce03e7269449ad8cba20291100d37d56cd2d5b6a57213f7b76612d330b6d77df665ad3a6c1772fb8f6a5641c7e1b6aadbf7e8b38f6c683e38204bba9e2d6afa4928b44b1ae685304373cd40f01699ae4123d2422b59938a099ad87051204539dde65cdbf31ab38d3f8b5aea3ba467dfe1e5ead526a29bf47fa34f482ca843081c16c8fe6ae661f4f7fa8b56f04f54d60df17f90a1143864ba3253e2d9a461f7c65061b033b4227f63e3faa1fe95ed6e1197ea2a3e11f0aa5382b9d912c2f0982d6b29f0d58a96880071acf1bca2746a8f1823b873aca7d8d48574d465730a13ec5f5d3cedde21560388381cea2f1d86d9a91b94e84225efc402fc73a29e44a419a9f176fe8ebce0980643a34bed8fddcd5b5868b760e0017c55aaf738c5c2c038504875d34d80056065ef036ee0cb51dda6365710a407b28c6b23f91e3f0bec70404782d9d86129266901801a913913192e43a8a243d0a1a3bef6d8a4f6ec775ad4391bb80c57485db1d1e8c2be9098db18ed68885504162a801ca177a931d2a138ebceb8b14fed1aff6be9cb7c8e3a70b68f59e0d193723f025ad0be9357bc569ced5cffd624d1a2dbfa915cfb1778d19667a270dff00a2ab773aaa3a39cd04afe7bad0005f84bdc4e5600bd0e9688c731a09e411227b3ebc30e2ddd0783a20fe0f598faac8df2c95aa8b088fa4875b1232586dbfeed36edb5540e22c5df8e95aff6bfae1560d2000858fab2f1163ad72cec84811c", 0x1000) fallocate(r0, 0x10, 0x0, 0x1000) r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x10, r0, 0x11) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000005c0)=""/15, &(0x7f0000002880)=0xf) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002b40)={0x98, 0x0, &(0x7f0000002980)=ANY=[@ANYBLOB="11634840010000000000000003000000000000000000000001000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f00000005c0)=ANY=[], @ANYPTR=&(0x7f0000002800)=ANY=[@ANYBLOB="380000001e00000078000000000000004000000000000000"], @ANYBLOB="000000000000000000634040000000000000000002000000000000000000000010000000000000000000000060000000000000004800000000000000", @ANYPTR=&(0x7f0000002b80)=ANY=[@ANYBLOB="852a6a770a000000", @ANYRES64=r2, @ANYBLOB="03000000e0ffca034ddd8dce0e2a747001", @ANYPTR=&(0x7f0000002840)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000000000000000000033000000000000008561646600000000030000000000000000000000000000003400000000000000"], @ANYPTR=&(0x7f0000002900)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000300000000000000000000000000000007800000000000000280000000000000000000000000000000000000000000000"], @ANYBLOB="0463044002000000"], 0xc7, 0x0, &(0x7f0000002a40)="ed46f8cc6a8ecc144233422d36d7aeae37b790745900a2e0a0c481a0adc1b17e12f2f342423e4da7b91ea27d6044da7a1b2f24f53072a6ff146ba8968f0abd857d1e44e6ddcee1b2344d59bbdff27a9ef06ccb6e755ae135692a7252aa903b276c427f2e1db568b472ded8cd7fff23d539c91844201cfe04f1297039ab42b3f1cbc6081e8d3ec97f47ccc16acbf5bd15ac7159644ea785e6c0fa4cfa6e3df22e8e7788a0412a436174b5ae09f43b7841a3208852270899b4f2a1bd00e35b7d8a42dd1f5e54b2c7"}) 2018/05/01 10:17:38 executing program 3: r0 = memfd_create(&(0x7f0000000000)="9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) [ 564.788647] IPVS: set_ctl: invalid protocol: 0 172.20.20.27:20002 none 2018/05/01 10:17:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000340)={"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"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x3}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000740)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0x12) [ 564.857528] netlink: 'syz-executor2': attribute type 33 has an invalid length. 2018/05/01 10:17:38 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x10800) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000000c0)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) 2018/05/01 10:17:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x1000, "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"}, &(0x7f0000000080)=0x1008) 2018/05/01 10:17:38 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x247, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="380100001000130700000000000000000900000000000000000000000000000000000000000000e7000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff000000003200000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000400000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) [ 564.956941] IPVS: set_ctl: invalid protocol: 0 172.20.20.27:20002 none 2018/05/01 10:17:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000280)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) r4 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x800, 0x8000) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000200)={0x0, &(0x7f0000000180), 0x6, r4, 0x19b97929a7035c38}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/01 10:17:38 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x85}], 0x38) fanotify_mark(0xffffffffffffffff, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000003c0)=ANY=[]) write(r3, &(0x7f0000000080)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fcb697ae1a3490096ea0601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1da8ed7c06c7e000000d87d8d424e35a43d585282cd0001e42d732747442d1f90f26af098ad800000000006518c2c681bbce9ec3c3f8612f026723affc1681de8f100d4eec8a70935b80a7f41c08ffa56b97c9c7c4d465ddab5439b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a91e1a70000000000000000000000914393c7d88b4588bef57618da12bb5dcf81b0ef81956367698cab2a7f377acfb859eab1dbe9f28e29fc2c6490d80ae6eb5c59f0057ad1cb249087ad17a5e2ae7454d7fba24d121329c2998737806a94721eed70549cf1b3bc5ab4bc6957a87d7709fa6813cf", 0x134) recvfrom$llc(r1, &(0x7f0000000200)=""/79, 0x4f, 0x1, &(0x7f0000000280)={0x1a, 0x33f, 0x4, 0x8, 0x7fffffff, 0x40, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) write$binfmt_script(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xf7) [ 565.012198] netlink: 'syz-executor2': attribute type 33 has an invalid length. 2018/05/01 10:17:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x4, 0xfffffffffffffffc) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551b, &(0x7f00000000c0)=ANY=[@ANYBLOB="6103000400"]) 2018/05/01 10:17:38 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket(0xb, 0x2, 0x0) bind(r1, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000300), 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r3, 0x89}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r4, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x3f}, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff004, &(0x7f0000000240)=0x4) r6 = epoll_create1(0x80000) r7 = socket(0x15, 0x80005, 0x0) getsockopt(r7, 0x600000000114, 0x270f, &(0x7f000085c000), &(0x7f0000bda000)) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x8) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000000280)={0x10000004}) sendmmsg$alg(r1, &(0x7f00000011c0), 0x0, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$netrom(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000000640)=0x5, 0x4) ioctl(r5, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) [ 565.094932] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/01 10:17:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)=ANY=[@ANYBLOB="00040afdff00000000ffdbdf250000000000000033e7aa7cf142c583c6fdb718a2b6117b34c80f27e0"], 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000000c00000425bd7000fddbdf25070000050400190024390b54a67f2177d6c39b2ad0f23f0297c2bcf490bb3c7b9c23664677610f29f91fa9fe8ef307f4107d34ec65e96896d78773ba50f4d919290ef80daeb20cb978a397a5a13f2a9fa8c1e878cb72a4df567cc22390ae5fbbbecf9a3a3a1d0abaaa5de3a84c0e1957167c165eb5b137fcf79557b7261303da625c7e06d6da012abbda53ac8c72d000005a5115f044ecdf76b9deeeed34370012445aa592bfa987310d95a61977f3a253477635a07b50f9645ba57fda706cdd5227fb475b2cb4af0cd6183d"], 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x8040) 2018/05/01 10:17:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0xfffffffffffffff8}, 0x8) 2018/05/01 10:17:38 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x2}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0xf) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/05/01 10:17:38 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) write(r0, &(0x7f0000a17000)='\t', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000b80)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000d80)={{0x3, 0x0, 0x0, 0x0, "12bced685d1a5afe5df7e8d0a3a5bee0b731edd11c591eb7cb373aa219ee8d56f83bf316d4212e5c69e1f0fb"}, 0x0, [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, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000]}) 2018/05/01 10:17:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) recvmsg(r1, &(0x7f0000001780)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/166, 0xa6}], 0x1, &(0x7f0000001700)=""/104, 0x68}, 0x100) shutdown(r1, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='bond_slave_0\x00', 0x3}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000001000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) r2 = memfd_create(&(0x7f0000000100)='scalable\x00', 0x1) r3 = dup(r0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000200)={0x10004, &(0x7f00000001c0), 0x0, r3, 0xb}) 2018/05/01 10:17:39 executing program 0: ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00000000c0)={0x100000001}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xc9600000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)) 2018/05/01 10:17:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0xfffffffffffffff9, &(0x7f0000000080)="db") 2018/05/01 10:17:39 executing program 5: r0 = socket(0x1e, 0x1000000000005, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x15, &(0x7f0000000100)={0x3ae, &(0x7f0000000000)=[{0x8001, 0x800000000, 0xc5e8, 0x100000000}, {0x7, 0x4, 0x7, 0x6}]}, 0x10) 2018/05/01 10:17:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x81) write$fuse(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) 2018/05/01 10:17:39 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000080)={0x200}, 0x8, 0x80000) ioctl$TCGETA(r0, 0x40045568, &(0x7f0000000140)) 2018/05/01 10:17:39 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80000000000fff9, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4080, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x42, "ab745988a877ec10f1965f08ce643bc8f06e135fd29d8fc11250d58c4e8ac699d824383941775f8adde143c441da840cb36aa0c0b508c3c7830391145ac90accd2d7"}, &(0x7f00000000c0)=0x4a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x4, 0x3}, &(0x7f0000000200)=0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/01 10:17:39 executing program 6: openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a41000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) 2018/05/01 10:17:39 executing program 4: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_getscheduler(r0) wait4(0x0, 0x0, 0x80000001, &(0x7f0000781f70)) [ 566.196514] netlink: 'syz-executor5': attribute type 10 has an invalid length. [ 566.210446] netlink: 'syz-executor5': attribute type 10 has an invalid length. 2018/05/01 10:17:39 executing program 1: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000b1b000/0x2000)=nil) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x300) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlock2(&(0x7f0000b17000/0x4000)=nil, 0x4000, 0x0) 2018/05/01 10:17:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa, 0x5011, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000140)={0x0, 0x0, 0x0, @random="72fb5bd776ee", 'rose0\x00'}) ftruncate(r0, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x37, 0x36, 0x31, 0x3e, 0x3f]}, 0x5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/05/01 10:17:39 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) readahead(r0, 0x61431731, 0x69a) 2018/05/01 10:17:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/218, &(0x7f0000000000)=0xda) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x1, 0x52, 0x3d, 0x80000000, 0x4, 0x2, 0x800, {0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x8, 0x564, 0x6, 0xfff, 0x1000}}, &(0x7f0000000100)=0xb0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x942) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x8, 0x8, 0x80000001, r2}, &(0x7f0000000340)=0x10) 2018/05/01 10:17:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x5, 0x8, 0x81, 0x2}, {0x9, 0x1ff, 0xb8dd, 0x8}, {0xec18, 0x7, 0x9e, 0x76a}, {0x7, 0xfff, 0x3, 0x6}]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4040) 2018/05/01 10:17:39 executing program 0: perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x400000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text64={0x40, &(0x7f0000000440)="d8b8650c35a0c744240003010000c744240200000000ff1c2466bad004ec470f22c336450f3066baf80cb89542ac82ef66bafc0cecb8010000000f01c1b9800000c00f3235000400000f3066b882008ed83666430fe730", 0x57}], 0x1, 0x0, &(0x7f0000000500), 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 10:17:39 executing program 2: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)="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") munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/05/01 10:17:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000011c0)}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x20040, 0xfffffffffffffe55) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup(r1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r4, 0x2, &(0x7f0000000640)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)}]) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/05/01 10:17:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {0x0}, {}]}) pause() ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f00000002c0)) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000280)={r3, 0x3}) sendmmsg$alg(r1, &(0x7f0000008000), 0x0, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/05/01 10:17:39 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x401, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000240)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000140)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/05/01 10:17:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x79ab9b9fe1505e02, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xbc}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x8c, "3f28408d98647d64abcc09dfd2a0f7652eeb11dd2ff8e6504a02b50741f70ef6fd91da08cbe2a88a88c58c148befc1977ab7d95dedea444e53b82fc0150b3546d367999c1e2eb119acd84e1d66a01c0fc0b05ec70423458b35dbccc0a2f1fe22580ecafeb9b667ce3f07829e72cf6675ef7767f9c2f0ce3c5d4620cc7b1d95ad84a0234193b1fd8f1cdd6fec"}, &(0x7f0000000240)=0x94) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@empty, @broadcast, @local}, &(0x7f0000000040)=0xc) 2018/05/01 10:17:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0xa0, r1, 0x800, 0x70bd26, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xea}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd9fe}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x1000) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) 2018/05/01 10:17:39 executing program 3: recvmsg(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/168, 0xa8}, {&(0x7f0000000140)=""/205, 0xcd}, {&(0x7f0000000240)=""/9, 0x9}], 0x3, &(0x7f00000002c0)=""/53, 0x35, 0x9e}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340)=0x8, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f000020cffc), 0x225) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000380)=0x8000) 2018/05/01 10:17:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x1e9) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='highspeed\x00', 0xa) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/01 10:17:39 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x1, 0x178, [0x0, 0x200001c0, 0x200001f0, 0x20000308], 0x0, &(0x7f0000000040), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x2f, 0xa00, 'ifb0\x00', 'veth0_to_team\x00', 'lo\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xffffffffffffffff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x8bc2987a06ee30ba, 0x0, 0xb17e0e1c7208906b, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x3, 0x8, 0x81, 0x1, 0x0, "2fdc245b74c23ecf04fc978631de73806b32764ba18025461af4b68a72eda4b29f1ed91d239d82308b26019e523730ba2f2a7ff6afc1a30f6ba6f1adc18b9f86"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1f0) 2018/05/01 10:17:39 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4080, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000200)='./file0\x00', r1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) creat(&(0x7f0000000380)='./file0\x00', 0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000000500)={0x0, 0x0}, 0x2000084800) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) r4 = semget$private(0x0, 0x0, 0x8) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000100)=""/209) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000400)) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000080)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = eventfd2(0x3, 0x2) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f00000002c0)={0x81, 0x0, [0x2, 0x0, 0x0, 0x3f]}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f00000b1000)={r6, 0x0, 0x2, r6}) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000340)=0x210) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/05/01 10:17:39 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x165) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) 2018/05/01 10:17:39 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) fcntl$setstatus(r0, 0x4, 0x800) read(r0, &(0x7f0000000300)=""/250, 0xfffc) fcntl$setpipe(r0, 0x407, 0x8004) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) 2018/05/01 10:17:40 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(0xffffffffffffffff, 0x100000800000010d, 0x2, &(0x7f0000003ff8)="00000000ffffffff", 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={"6772000000900000000001008000"}) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/05/01 10:17:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x486}]}) 2018/05/01 10:17:40 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/05/01 10:17:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000240)={r2, &(0x7f00000001c0)=""/120}) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/05/01 10:17:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 2018/05/01 10:17:40 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x4}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d13f663b, 0x108006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 10:17:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00003fb000), 0xffffff0a}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x4, &(0x7f0000001ff8), 0x5, 0x2) 2018/05/01 10:17:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x90, 0x0, &(0x7f0000000200)=[@reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f00000000c0), &(0x7f0000000100)=[0x0, 0x40, 0x78, 0x38, 0x68, 0x68, 0x28]}}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000180)=[@flat={0x73622a85, 0xb, r2}], &(0x7f00000001c0)=[0x48, 0x38, 0x48, 0x40]}}, @release={0x40046306, 0x4}], 0xc4, 0x0, &(0x7f00000002c0)="a9b6cc3ecce76c5401ad247d95f2f6e6646bba16c91a0b5dcafcdbb1031d47c785d8754e8bddf380ef11f12ee1418395c5973fdd6d7e243145ed0f4aa40265e976d7b9a0f1c8f7953512deca0b78988d66243359d937dfa0adf3d142be01c85f8c761e2010017756cf77e1126e73020dbacc17838217506bd3b661a431adf4ff057a0bb1003b0b73b4d6c703debf4ac773059ca1a642ee06103d825f766a88b9dac728d52361d45203f740a448133427e19571a7945ea6a0d3b5cdba435c8a2be4ea5fa1"}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xffffffffffffff81, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3c}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}}}]}, 0xfffffffffffffd5e}, 0x1}, 0x0) 2018/05/01 10:17:40 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000240)="900e8c02b549a308a30799ea832a19073d2341d0a836c7058131d1e5fa79f745781ef9e311ede04d7eef3cfb488cb9abad6cdbc7876d6cc844cb04fa0429a6a9e86fc5ff4bad02cb3e6c72c31ed4d0a209e91700346edcbb15", 0x59}, {&(0x7f00000002c0)="7bd0e5d7759ab31f5d605295150820578145f45d0558c969fbf739764becf50d1b733d3ecdf21d9561c242132ac535f4b7528fbf671f26dcc959e4872bb65435598f17b92f9d4b4fbe5c49ecbdb44099af733a538defedaf804448e0621c87fce470a657ddd1305f4a6101", 0x6b}, {&(0x7f0000000340)="cb9cdb70ae83a247bf377c6f28355a14844983b6921ce90f0bec31a403d6b48dd0c1fe4100b2bb7850a8e5113b39d846a58b65b809f3bb614cb707d80f1e6c06ae19d3ea4005846df10d", 0x4a}, {&(0x7f0000000100)="32170af820754192518ecc343bab38743479f1d68f4a3464c8eee7b834ddb176a68ca5b8592b66", 0x27}, {&(0x7f00000003c0)="8688a27b586cce6e7e4b9f0f7017f5ab60624dc71b34f830a7dbe53699923dbd6c489c7730b0c48a347f0dd9ec665c7337eec81dd2bfd3d1d2623a6a7f8da1781ad2fbf7ac461fce1ed4d690b963970ccbaa95798757014fb6ba41", 0x5b}], 0x5, 0x3) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0xb37, 0x100, 0x2, 0x100}, 0x8) r2 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x4}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000180)="3a6ceef4772d28abcd0ab9dd3f37825772a6f1d7c98bbd89d459181b4987a00c4d5d423c0492f1463439aa41c4615c051d7a9e24c9cf72f4ff3d2c60807e1c3d7b0f8d0ac8aa6ea7b1adbe24df3a5b827cd5435665f35da0a78cc04ab9e9f87284db821a08780120cbc2fb17a2f4f085607e0e91fdc80c22dee655f655d1295154b1d793d205f6d905b041dd8544ca672a5e61b641", 0x95) pivot_root(&(0x7f0000000140)='./control\x00', &(0x7f0000000500)='./control\x00') openat$cgroup(r1, &(0x7f00000004c0)='syz1\x00', 0x200002, 0x0) close(0xffffffffffffffff) 2018/05/01 10:17:40 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x5, 0x8, 0x6, 0x7}, 0x2c) seccomp(0x0, 0x0, &(0x7f0000000300)={0x1b4, &(0x7f0000000140)}) socket$kcm(0x29, 0x7, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000140)="94e0e756fb7570730f5a8597f923be8b2ecadf8931ca6e7c6e2d623f5d6296f08529a44b3e0d3baf244715186c19053bfe17f529f67978c9dac477c9c7a93d8701fa2027aa077ea38b7e92a9a2417bfc5428cbdda2d0e5", &(0x7f0000000380)}, 0xfffffffffffffc37) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000000000008100000203000000000000000000009d018000000500020009000000000000000000000000000000000000006f1b1b7c50a2c71f04000000000000000000001f0000000000000000000000000060000000000000001000000000000000000000"]) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000300), &(0x7f0000000200)=""/91}, 0x18) 2018/05/01 10:17:40 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x63) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xbc5e, 0x8, 0xa, 0x1, 0x4fee, 0x80000001, 0x2d5ab3c9, 0x0, r1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000001c0)={0x105000, 0x5000, 0x20, 0x100000001, 0x9}) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/01 10:17:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'vlan0\x00'}, 0x18) fremovexattr(r0, &(0x7f00000000c0)=@known='security.evm\x00') ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x8, 0x3092310b, 0x6, 0x0, 0x80, 0xa95f, 0x20, 0x1, 0xfc4f, 0xffff, 0x9, 0x9, 0x0, 0x7, 0x48, 0x6, 0x2, 0xac74, 0x9}) 2018/05/01 10:17:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TCXONC(r0, 0x540e, 0x0) 2018/05/01 10:17:41 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa}}, 0x4, 0x3a, 0x0, 0x0, 0x40000c1}, 0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x3}}, 0x2, 0x3ff, 0xd7e, 0x7, 0x9}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23}}}, 0x84) [ 567.813911] IPVS: Unknown mcast interface: vlan0 2018/05/01 10:17:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000180)="7d95038550db34178cf1a07ba6cf81e71b82345290c340a03edb2a3346401aa1bd67e0dd0a68f2512d58ebceef2d40ff4cb4893ae388c4900f6230218f84a362585542297633bd810ef61d9e023412bf94c57ca16ec2944f4a8283f2bd7e6fde5d4b36068934d390e9efe291060000e8ffffffffffffff000000", 0x2000000001) fstatfs(r0, &(0x7f0000000040)=""/131) [ 567.870176] IPVS: Unknown mcast interface: vlan0 2018/05/01 10:17:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f0000000080), &(0x7f0000000180)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r0, &(0x7f0000e75000), 0xffffffffffffff20, 0x800000120000002, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0xfffffffffffffd86, 0x40000102, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80}}) 2018/05/01 10:17:41 executing program 1: r0 = memfd_create(&(0x7f0000000100)='bdev,-\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0xc44}, 0x8) r2 = socket(0x9, 0x80800, 0x0) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xd000, 0x0) 2018/05/01 10:17:41 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x101) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)) memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x1) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006e40), &(0x7f0000006e80)=0x3ea) 2018/05/01 10:17:41 executing program 4: r0 = socket(0x11, 0x806, 0x300) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x6, {{0x2, 0x4e20}}}, 0x88) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000002f40)=""/4096, 0x1000}], 0x1, &(0x7f00000014c0)=""/94, 0x5e}}, {{&(0x7f0000001540)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001a40), 0x7d, &(0x7f0000001980)=""/8, 0x8}}], 0x2, 0x0, 0x0) read(r0, &(0x7f0000000000)=""/94, 0x5e) 2018/05/01 10:17:41 executing program 6: r0 = syz_open_dev$adsp(&(0x7f00000017c0)='/dev/adsp#\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001c80), 0x0, 0x0, &(0x7f0000001d40)={0x77359400}) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0xfc) 2018/05/01 10:17:41 executing program 7: ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000080)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x2, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000810}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)=@flushpolicy={0x144, 0x1d, 0x204, 0x70bd2a, 0x25dfdbfd, "", [@lastused={0xc, 0xf, 0x1}, @algo_aead={0x128, 0x12, {{'ccm(serpent)\x00'}, 0x6e0, 0x180, "408ac7244a65cd1f30537b7c84c3abb3037de36ce8d3ce6fe932e2f0668b997ca2bbe0ef4ddc8ea58e4402cf9cc911f8a6564205d79a04eeffc9a7a50737753644232bb6bdb562d2b6c0f28e2e4a420895f20dc5c493b2adfd553101adabf635c982f78473cc4be43bae81f7f25b51a1e25cffd18c5981d924ffb24eb15d77eac21104d18ce8d9cefea87d73cd6dc1b3d8d0268a04ea305f9f703a3365d54ef118c7aa7e885285f579a9f88e841fdc31068d6c46912b9acb482b8f065bdac97cf1aaa104715b93ee0d460a15084b55f3ee959aa67b78d5a2a644eae9"}}]}, 0x144}, 0x1, 0x0, 0x0, 0x4000004}, 0x8040) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x400}) openat(r1, &(0x7f00000004c0)='./file0\x00', 0x4040, 0x8) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000100)={0x4, 0x3ff, 0x4, 'queue0\x00', 0x1}) 2018/05/01 10:17:41 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r1, r3, r4) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100), 0x4) 2018/05/01 10:17:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x80002002}) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) socket$bt_bnep(0x1f, 0x3, 0x4) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000005c0)=@filter={'filter\x00', 0xe, 0x3, 0x4f8, [0x0, 0x200000c0, 0x200000f0, 0x20000348], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x8, 0x890d, 'ifb0\x00', 'dummy0\x00', 'vcan0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xa8, 0x1d8, 0x228, [@mac={'mac\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:initrc_exec_t:s0\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x100000000, "090df87c450f85fc0dcd2a5203c3af5667d3e361de311acaa3b9e40df1b4", 0x2}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x40, 0x8864, 'veth0\x00', 'syz_tun\x00', 'bcsf0\x00', 'veth1\x00', @random="195a19ceb5ea", [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xb8, 0xe8}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x80000001, 0x7fff, 0x80000001}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x17, 0x10, 0xd, 'bond_slave_0\x00', 'team_slave_1\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x120, 0x158}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x3, 0x5abd, 0x1f, 0x0, 0x0, "9f1cea01e210903a880d2095bec2321ea3c5bcee02af6dae3ac990317160c086d17cbb7d7e8ddbc53b8d3bc88422419c1979650e1acd4947b1e0c19dcb2c981a"}}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, 0xffffffffffffffff}}}}]}]}, 0x570) 2018/05/01 10:17:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000480)=""/38, 0x26}, &(0x7f0000000080), 0x7c}, 0xfe66) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000014000000000000000000cd54801d40e58862fa771bff7f58d200000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000700000000000000000000000000000000000000030006000000000002c9a600ac14ffbb0000000600000000070005000000000002000000ac14ffbb000000000000000004000300"], 0x93}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) chroot(&(0x7f0000000140)='./file0\x00') r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x1, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x2000c00) accept4$packet(r5, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'sit0\x00', r6}) sysinfo(&(0x7f0000000600)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000680)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, r7}) r8 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000540)) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r3, 0x402, 0x27) bind$inet6(r8, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r3, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) recvfrom$packet(r4, &(0x7f0000000800)=""/122, 0x7a, 0x10141, &(0x7f0000000740)={0x11, 0x17, r7, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) listen(r8, 0x20000003) readv(r5, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000500), 0x1f4) r9 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r9, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) 2018/05/01 10:17:41 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000001c0)={@rand_addr, @multicast2, @dev}, &(0x7f0000000200)=0xc) r1 = open(&(0x7f0000000000)="e91f7189591e9233614b00", 0x8040, 0x0) connect$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @host=0x2}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in6}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/01 10:17:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x10480) openat$cgroup_int(r1, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x5, 0x0, 'crct10dif-pclmul\x00'}, 0x58) 2018/05/01 10:17:41 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000780)=""/180, 0xb4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000380)={"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"}) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x8, 0x7, 0x8000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{}, {0xe, 0x2}, 0x8000, 0x0, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r3, 0x89e1, &(0x7f0000000280)="e2d5ad8cdacb8c57c0a119f0e50df906c0400c51117ab84fb9460c1be3b69085a8c299985e24060e38edcc07eb9c6271d15645be2dd77d00697c66070db61ce0b18626a9f865c59847c172e41598a74efa89e4367752a23f4039a3506902d5dd3628879f8fa22cdbcd945ed01970e87166775ec3966342e5ca6f5409db18542818e18a54795ecfd8205477d08a51861ffdb4e6c5ef210f8bef5c380eefcfb1fd860bc1f707ce76fda96f51906eab590a63e1c84c7b50e46e42aa9de4b22dc852cdd23f5886668bde9c62499532c43720bb5fb148b9620613e2c857d2b1c89b510abb4e7d063a789eca1294e4f70b28e35894") [ 568.232743] syz-executor7: vmalloc: allocation failure: 8589934592 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 568.244680] syz-executor7 cpuset=syz7 mems_allowed=0 [ 568.249902] CPU: 0 PID: 4457 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #26 [ 568.257095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.266446] Call Trace: [ 568.269072] dump_stack+0x1b9/0x294 [ 568.272791] ? dump_stack_print_info.cold.2+0x52/0x52 [ 568.277977] ? perf_trace_lock_acquire+0x4f1/0x980 [ 568.282908] warn_alloc.cold.118+0xb2/0x1b8 [ 568.287224] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 568.292058] ? trace_hardirqs_on+0xd/0x10 [ 568.296405] __vmalloc_node_range+0x45e/0x750 [ 568.300902] ? graph_lock+0x170/0x170 [ 568.304702] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 568.309548] __vmalloc_node_flags_caller+0x75/0x90 [ 568.314476] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 568.319312] kvmalloc_node+0xde/0x100 [ 568.323108] kvm_arch_create_memslot+0xa3/0x4e0 [ 568.327780] __kvm_set_memory_region+0x1d1b/0x2e50 [ 568.332717] ? kvm_vcpu_block+0x1050/0x1050 [ 568.337050] ? perf_trace_lock+0x900/0x900 [ 568.341276] ? lock_acquire+0x1dc/0x520 [ 568.345245] ? graph_lock+0x170/0x170 [ 568.349047] ? __might_sleep+0x95/0x190 [ 568.353043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 568.358587] ? futex_wait_queue_me+0x550/0x820 [ 568.363170] ? find_held_lock+0x36/0x1c0 [ 568.367235] ? lock_downgrade+0x8e0/0x8e0 [ 568.371409] kvm_set_memory_region+0x2e/0x50 [ 568.375812] kvm_vm_ioctl+0x668/0x1d90 [ 568.379697] ? perf_tp_event+0xc30/0xc30 [ 568.383753] ? kvm_set_memory_region+0x50/0x50 [ 568.388335] ? memset+0x31/0x40 [ 568.391621] ? perf_trace_lock_acquire+0x4f1/0x980 [ 568.396563] ? perf_trace_lock+0x900/0x900 [ 568.400810] ? do_futex+0x249/0x27d0 [ 568.404519] ? kasan_check_write+0x14/0x20 [ 568.408758] ? graph_lock+0x170/0x170 [ 568.412565] ? exit_robust_list+0x290/0x290 [ 568.416894] ? find_held_lock+0x36/0x1c0 [ 568.420961] ? lock_downgrade+0x8e0/0x8e0 [ 568.425108] ? kasan_check_read+0x11/0x20 [ 568.429248] ? rcu_is_watching+0x85/0x140 [ 568.433390] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 568.438588] ? __fget+0x40c/0x650 [ 568.442048] ? expand_files.part.8+0x9a0/0x9a0 [ 568.446621] ? lock_downgrade+0x8e0/0x8e0 [ 568.450768] ? __split_vma+0x5ac/0x7f0 [ 568.454651] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 568.460178] ? vma_set_page_prot+0x239/0x300 [ 568.464596] ? kvm_set_memory_region+0x50/0x50 [ 568.469175] do_vfs_ioctl+0x1cf/0x16a0 [ 568.473064] ? ioctl_preallocate+0x2e0/0x2e0 [ 568.477478] ? fget_raw+0x20/0x20 [ 568.480935] ? __x64_sys_futex+0x477/0x680 [ 568.485164] ? do_futex+0x27d0/0x27d0 [ 568.488957] ? security_file_ioctl+0x94/0xc0 [ 568.493372] ksys_ioctl+0xa9/0xd0 [ 568.496820] __x64_sys_ioctl+0x73/0xb0 [ 568.500710] do_syscall_64+0x1b1/0x800 [ 568.504675] ? finish_task_switch+0x1ca/0x810 [ 568.509162] ? syscall_return_slowpath+0x5c0/0x5c0 [ 568.514085] ? syscall_return_slowpath+0x30f/0x5c0 [ 568.519014] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 568.524383] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 568.529226] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 568.534417] RIP: 0033:0x455979 [ 568.537598] RSP: 002b:00007fc18ec07c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 568.545300] RAX: ffffffffffffffda RBX: 00007fc18ec086d4 RCX: 0000000000455979 [ 568.552560] RDX: 0000000020005fe0 RSI: 000000004020ae46 RDI: 0000000000000017 [ 568.559817] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 568.567073] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 568.574330] R13: 000000000000029a R14: 00000000006f7f10 R15: 0000000000000000 [ 568.581857] Mem-Info: [ 568.584355] active_anon:88978 inactive_anon:155 isolated_anon:0 [ 568.584355] active_file:3904 inactive_file:9788 isolated_file:0 [ 568.584355] unevictable:0 dirty:130 writeback:0 unstable:0 [ 568.584355] slab_reclaimable:10476 slab_unreclaimable:104278 [ 568.584355] mapped:74084 shmem:164 pagetables:1161 bounce:0 [ 568.584355] free:1246296 free_pcp:346 free_cma:0 2018/05/01 10:17:41 executing program 6: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xd}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@host=0x2}) [ 568.618144] Node 0 active_anon:355812kB inactive_anon:620kB active_file:15616kB inactive_file:39152kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:296236kB dirty:520kB writeback:0kB shmem:656kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 149504kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 568.646339] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 568.673066] lowmem_reserve[]: 0 2830 6335 6335 2018/05/01 10:17:41 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x4000) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r2) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240), 0x14) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) getpgid(r4) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) r6 = getpgid(r5) getpgid(r6) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r10 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x4000, 0x6) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r10, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000380)=0x4) setregid(r8, r9) setsockopt$inet_tcp_int(r7, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r7, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r7, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) recvmmsg(r7, &(0x7f0000004ec0)=[{{&(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001000)=[{&(0x7f00000007c0)=""/110, 0x6e}, {&(0x7f00000003c0)=""/4, 0x4}, {&(0x7f0000000840)=""/235, 0xeb}, {&(0x7f0000000940)=""/179, 0xb3}, {&(0x7f0000000a00)=""/249, 0xf9}, {&(0x7f0000000b00)=""/75, 0x4b}, {&(0x7f0000000440)=""/34, 0x22}], 0x7, &(0x7f0000002040)=""/106, 0x6a, 0x3}, 0x5}, {{&(0x7f00000020c0)=@nfc_llcp, 0x80, &(0x7f0000002540)=[{&(0x7f0000002140)=""/179, 0xb3}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000002200)=""/193, 0xc1}, {&(0x7f0000002300)=""/104, 0x68}, {&(0x7f0000002380)=""/168, 0xa8}], 0x5, &(0x7f0000004700)=""/228, 0xe4, 0xfffffffffffffff7}, 0x2}, {{&(0x7f0000002640)=@un=@abs, 0x80, &(0x7f0000004900)=[{&(0x7f0000004800)=""/100, 0x64}, {&(0x7f0000000b80)=""/55, 0x37}, {&(0x7f0000004880)=""/100, 0x64}, {&(0x7f0000001080)=""/19, 0x13}], 0x4, &(0x7f0000004940)=""/63, 0x3f, 0x10000}, 0x8f}, {{&(0x7f0000004980)=@l2, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004a00)=""/82, 0x52}, {&(0x7f0000004a80)=""/147, 0x93}], 0x2, &(0x7f0000004b80)=""/205, 0xcd, 0x17c5}, 0x100000001}, {{&(0x7f0000004c80)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004d00)=""/135, 0x87}], 0x1, &(0x7f0000004e00)=""/152, 0x98, 0x200}, 0xd8}], 0x5, 0x100, &(0x7f0000005000)) bind$inet6(r11, &(0x7f0000005040)={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmmsg(r7, &(0x7f00000025c0)=[{{&(0x7f0000000000)=@generic={0x10, "10d47fb532021171be90db20c688e0225f5fedbb79fca55d04fc947ed1eb50d0dd7480cdebf0fb24d555a832d381f00e8db17357673aa53f88fc10f3c4b627f0b33e618daa7b235ace315cea995539bfacc39d0e4bd54a44a6b97be2f0060831c2a2af156e48e5d37a3fc9c9e5b5d1b48dcceb7374a316b562c7ee192023"}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000006c0)="1d583cce5613da926d28a0fffb8fa5449d17564eac012f53284facdaf365dd1abdebe86cba5cedbd0ed7f7cd07ce6549ffb4c86088e3fcdd1244bcdae3dccc7cab4d32e89214f3a71d5f1556c4891e2b48dd100e16ab0ed2d5c7530b0d787be9a0819a3f30221b52ac9651cab463ceab004e7b", 0x73}], 0x1, &(0x7f0000000680)}, 0xff}], 0x4d, 0x4000) sendto$inet(r7, &(0x7f0000000bc0)="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", 0x438, 0x0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) sendmsg(r7, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab79c", 0x28}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r7, 0x1) [ 568.678410] Node 0 DMA32 free:2900292kB min:30116kB low:37644kB high:45172kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2901148kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:856kB local_pcp:192kB free_cma:0kB [ 568.706605] lowmem_reserve[]: 0 0 3505 3505 [ 568.711888] Node 0 Normal free:2064932kB min:37300kB low:46624kB high:55948kB active_anon:359960kB inactive_anon:320kB active_file:15616kB inactive_file:39152kB unevictable:0kB writepending:76kB present:4718592kB managed:3589432kB mlocked:0kB kernel_stack:5632kB pagetables:4348kB bounce:0kB free_pcp:872kB local_pcp:276kB free_cma:0kB [ 568.742232] lowmem_reserve[]: 0 0 0 0 [ 568.746355] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 568.760399] Node 0 DMA32: 3*4kB (UM) 5*8kB (UM) 1*16kB (M) 4*32kB (UM) 2*64kB (M) 2*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 705*4096kB (M) = 2900292kB [ 568.776512] Node 0 Normal: 3085*4kB (UME) 3467*8kB (UME) 2534*16kB (UME) 2213*32kB (UME) 1134*64kB (UM) 173*128kB (UME) 62*256kB (UME) 15*512kB (UME) 5*1024kB (UM) 2*2048kB (ME) 435*4096kB (UM) = 2060684kB [ 568.795221] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 568.803874] 13772 total pagecache pages [ 568.807907] 0 pages in swap cache [ 568.811425] Swap cache stats: add 0, delete 0, find 0/0 [ 568.816830] Free swap = 0kB [ 568.819904] Total swap = 0kB [ 568.822960] 1965969 pages RAM [ 568.826122] 0 pages HighMem/MovableOnly [ 568.830134] 339347 pages reserved [ 568.874482] syz-executor7: vmalloc: allocation failure: 8589934592 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 568.886321] syz-executor7 cpuset=syz7 mems_allowed=0 [ 568.891509] CPU: 0 PID: 4488 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #26 [ 568.898709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.908063] Call Trace: [ 568.910663] dump_stack+0x1b9/0x294 [ 568.914308] ? dump_stack_print_info.cold.2+0x52/0x52 [ 568.919506] ? perf_trace_lock_acquire+0xe3/0x980 [ 568.924372] warn_alloc.cold.118+0xb2/0x1b8 [ 568.928713] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 568.933578] ? trace_hardirqs_on+0xd/0x10 [ 568.937743] ? _raw_spin_unlock_irq+0x27/0x70 [ 568.942253] ? finish_task_switch+0x1ca/0x810 [ 568.946785] __vmalloc_node_range+0x45e/0x750 [ 568.951296] ? graph_lock+0x170/0x170 [ 568.955106] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 568.959962] __vmalloc_node_flags_caller+0x75/0x90 [ 568.964900] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 568.969748] kvmalloc_node+0xde/0x100 [ 568.973546] kvm_arch_create_memslot+0xa3/0x4e0 [ 568.978219] __kvm_set_memory_region+0x1d1b/0x2e50 [ 568.983145] ? kvm_vcpu_block+0x1050/0x1050 [ 568.987468] ? perf_trace_lock+0x900/0x900 [ 568.991688] ? lock_acquire+0x1dc/0x520 [ 568.995650] ? graph_lock+0x170/0x170 [ 568.999444] ? __might_sleep+0x95/0x190 [ 569.003410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 569.008941] ? futex_wait_queue_me+0x550/0x820 [ 569.013517] ? refill_pi_state_cache.part.7+0x300/0x300 [ 569.018890] ? find_held_lock+0x36/0x1c0 [ 569.022959] ? lock_downgrade+0x8e0/0x8e0 [ 569.027125] kvm_set_memory_region+0x2e/0x50 [ 569.031528] kvm_vm_ioctl+0x668/0x1d90 [ 569.035413] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 569.040520] ? futex_wake+0x2f6/0x750 [ 569.044322] ? kvm_set_memory_region+0x50/0x50 [ 569.048893] ? get_futex_key+0x1e90/0x1e90 [ 569.053116] ? find_held_lock+0x36/0x1c0 [ 569.057167] ? perf_trace_lock_acquire+0xe3/0x980 [ 569.062000] ? perf_trace_lock+0x900/0x900 [ 569.066241] ? do_futex+0x249/0x27d0 [ 569.069941] ? rcu_is_watching+0x85/0x140 [ 569.074074] ? graph_lock+0x170/0x170 [ 569.077865] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 569.083049] ? exit_robust_list+0x290/0x290 [ 569.087371] ? find_held_lock+0x36/0x1c0 [ 569.091425] ? lock_downgrade+0x8e0/0x8e0 [ 569.095565] ? kasan_check_read+0x11/0x20 [ 569.099701] ? rcu_is_watching+0x85/0x140 [ 569.103839] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 569.109036] ? __fget+0x40c/0x650 [ 569.112482] ? expand_files.part.8+0x9a0/0x9a0 [ 569.117057] ? trace_hardirqs_off+0xd/0x10 [ 569.121279] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 569.126374] ? kvm_set_memory_region+0x50/0x50 [ 569.130943] do_vfs_ioctl+0x1cf/0x16a0 [ 569.134818] ? rcu_pm_notify+0xc0/0xc0 [ 569.138693] ? trace_hardirqs_off+0xd/0x10 [ 569.142929] ? ioctl_preallocate+0x2e0/0x2e0 [ 569.147340] ? fget_raw+0x20/0x20 [ 569.150785] ? kmem_cache_free+0x25c/0x2d0 [ 569.155012] ? __x64_sys_futex+0x477/0x680 [ 569.159245] ? do_futex+0x27d0/0x27d0 [ 569.163039] ? security_file_ioctl+0x94/0xc0 [ 569.167435] ksys_ioctl+0xa9/0xd0 [ 569.170879] __x64_sys_ioctl+0x73/0xb0 [ 569.174751] do_syscall_64+0x1b1/0x800 [ 569.178626] ? finish_task_switch+0x1ca/0x810 [ 569.183107] ? syscall_return_slowpath+0x5c0/0x5c0 [ 569.188028] ? syscall_return_slowpath+0x30f/0x5c0 [ 569.192949] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 569.198300] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 569.203132] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 569.208304] RIP: 0033:0x455979 [ 569.211477] RSP: 002b:00007fc18ebe6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 569.219185] RAX: ffffffffffffffda RBX: 00007fc18ebe76d4 RCX: 0000000000455979 [ 569.226437] RDX: 0000000020005fe0 RSI: 000000004020ae46 RDI: 000000000000001d [ 569.233694] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 569.240956] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 569.248214] R13: 000000000000029a R14: 00000000006f7f10 R15: 0000000000000001 2018/05/01 10:17:42 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000200)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10100, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYPTR64], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x5) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000180)={0x3, 0x4, 0x8d70}) socket$netlink(0x10, 0x3, 0x6) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) exit(0x0) 2018/05/01 10:17:42 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010009080000000000000000000000030006000000000002000000e000000100000000000000000300050000000000000000"], 0x40}, 0x1}, 0x0) 2018/05/01 10:17:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x2}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000080)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sed\x00'}, 0x2c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 10:17:42 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0xfffffffffffffffc, 0xe17, 0x0, r0}, 0x2c) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000000)={0xfffffffffffffa2f, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000008000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r2 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='GPL\x00', 0x0) keyctl$read(0xb, r2, &(0x7f0000000100)=""/138, 0x8a) 2018/05/01 10:17:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000180), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xd0240, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280)={0x7, 0x1, 0x80000000, 0x7}, 0x8) fcntl$setlease(r0, 0x400, 0x1) r3 = dup3(r2, r2, 0x80000) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000002c0)=0x10000, &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x8000, 0x4, 0x7, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x81}, &(0x7f0000000240)=0x8) 2018/05/01 10:17:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x8, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2}) 2018/05/01 10:17:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x10000000000020, 0x0, 0x0, 0xffff7ffffffff438}, {0x6}]}, 0x10) 2018/05/01 10:17:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000180)=""/144) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x40000000, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000aba000), 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001580)={0x0, @multicast1, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001600)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, @mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x1, 0x20, 0x100, 0x1, 0x800000, r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000240)={0x4, 0x0, [{0x9, 0x1, 0x0, 0x0, @adapter={0x80000000, 0x5, 0x5, 0x3ff, 0x400}}, {0x8000, 0x3, 0x0, 0x0, @adapter={0x8000, 0x6, 0x9, 0xffffffff, 0x1}}, {0xaf2b, 0x0, 0x0, 0x0, @irqchip={0x1ff}}, {0xfffffffffffffff9, 0x1, 0x0, 0x0, @irqchip={0x1000, 0x3537}}]}) 2018/05/01 10:17:42 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000140)={0x3, 0x8000}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 10:17:42 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x40000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x10001, 0x5, &(0x7f0000000080)=0x9}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x410300, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x0) 2018/05/01 10:17:42 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000000500ffff002da8d8ea000000000000009500000000000000b05ab12e3162123ecdb3c3dacb62d119d62ca7f4d49ab2b203c572be21376c46b7097a39c522e318a14b91c023008fac9bd0e8e424f99c03c63de54d9390cb35ef2c8971db1eb6053c67a492898ce1fbfab4fa448e39a8bdb10464af89bd48889ea185dc40285c1aafab1a3cd729685abfd883b3a6305b60269f6bab088bb3067adf22316e01045433b6b9afd4f91d59590570408298a91f526e19398601524130dc4d4c619a3f14610b56060787ac3a49e2219418daca1a7de83e2c060438a104395b148dd63cf45590"], &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) 2018/05/01 10:17:43 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x20) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x2, 0x3, @random="2700c802a7b7"}, 0x344) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) connect$packet(r0, &(0x7f0000000080)={0x11, 0x1, r1, 0x1, 0xff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) 2018/05/01 10:17:43 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000000040)={'dummy0\x00', @ifru_ivalue=0xff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f000094ffd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/05/01 10:17:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000240)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000780)=ANY=[@ANYBLOB="0000f0caf0ed655b"], 0x8) listen(r0, 0x7) accept(r0, 0x0, &(0x7f0000000040)) 2018/05/01 10:17:44 executing program 6: time(&(0x7f0000000000)) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f00000000c0)='./file0/bus\x00', 0x1000, 0x0) 2018/05/01 10:17:44 executing program 5: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) fcntl$setlease(r1, 0x400, 0x0) r3 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) dup3(r1, r3, 0x0) getpeername$netrom(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000000040)='fdinfo/4\x00') fcntl$getflags(r3, 0x0) 2018/05/01 10:17:44 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='./file0/bus\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0/bus\x00', r0}, 0x10) 2018/05/01 10:17:44 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x1000, 0x0, 0x7, 0x8}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x401, 0x5, 0xa082, 0x300000000000000, 0xf17}, &(0x7f0000000280)=0x14) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300b12a000000ffffffffffffffff030006000000000002004e20e000003cf817a7b5390fee0002000100000000000000000000000000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x484180, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8, 0x1ca9, 0x7, "c0716b084e730d92d6f490f40c2e829e9411eb2d1509cee3543a56c48a122377462d76738b0e9479c5dfd2f6867da9b79671d234dd50f19ab51913909589bb4e86f7ce96216267664f395c2181ea840f"}, 0xd8) 2018/05/01 10:17:44 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000007c0)={&(0x7f0000005900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES64, @ANYBLOB="0000f100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xd4c7, 0x40) r2 = getpid() r3 = getuid() lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() r6 = getuid() getresgid(&(0x7f0000000b40)=0x0, &(0x7f0000000b80), &(0x7f0000000bc0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ec0)={0x0}, &(0x7f0000001f00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001f40)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000002040)=0xe8) r10 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002080)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000020c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000021c0)=0xe8) stat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002480)={0x0, 0x0, 0x0}, &(0x7f00000024c0)=0xc) r20 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000002500), &(0x7f0000002540)=0x0, &(0x7f0000002580)) fstat(r0, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004a80)=0x0) stat(&(0x7f0000004ac0)='./file0\x00', &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004b80)={0x0, 0x0, 0x0}, &(0x7f0000004bc0)=0xc) r26 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004c00)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000004d00)=0xe8) r28 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005540)=0x0) r30 = getuid() r31 = getgid() sendmmsg$unix(r1, &(0x7f00000055c0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="db77c3cb54ea81079dce6e59a0b1d31b5420a1da94c3d1efbe81e49b5798e504438e5627619f650a93b073dfbe9aaf25d68b8e0352b6580bdffa6672ce1eeb701d563649ceff979b37c3a5ef0c38f83ed74e3b62075c2c08c8439e6462bd233bc12ddc3d902824b2765a45a00b3910429cbc0d5d773566cc2d064bc25583c44676385a911b89bf21f3c3df873b90d72ed4ee45118e", 0x95}, {&(0x7f0000000180)="78984450d7f07bedd6cfabc67cff0bc1036d46b4", 0x14}, {&(0x7f00000001c0)="268c660b75c956fcc008b3965eab9b1427cbc979f274140be270189b3325700ad82a327944849fd936f579b0bd6e2f07971fb53e5df15257f379a22852953cb68593ed81efd075c7799e05afb89823e23cf2f9cefaaecef5000e40c8f5bc24564c039c3859a50e6749d730e0334cf1d86454c568949057623b5c71db17099ef9af78190b0c5ec634209a01b51bb96a06e4b2665b91720546dc82f0e46715ab46ca6ccc26fcc79abfed", 0xa9}, {&(0x7f00000005c0)="5e6104353dd5eda3ce5b5d4704995dfda6c79878182cbe91e3c2048cc811438ee5870e6354af5b106dda8db27de70dfa45c2ff8f5caff2de8154ddf2ad1df9b66670d80a6d27854a18da2bc513bc5664a382da937124f4235d2645b2358c5da7818e887194e74cc67529b043709edb1f948398143adbb4bd312bd3b89a2d9be795e0472ab0bfab18ca959b2fa7a645fdaaf624e1502ae88599d20eca2baf0e07325d5f89a717e330a7ff0dd19482fee0d2c9e496a518fa79dafe", 0xba}], 0x4, &(0x7f00000002c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x44000}, {&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000680)="9ba6e21a29b579a5ab4418fa4744", 0xe}, {&(0x7f00000006c0)="ba", 0x1}, {&(0x7f0000000800)="cc9cefd82ce7052a889e5bdd13b570095f4843eac71b8440f57089cdbba5e711f141c36f36f10bd6891b7e8b62ef11fe30011f39ea662b2d1cd73f5966ccfd04d5329cfbdedf68d6f3edf5ac35cdad471f1035b79dacf245b8317a0c60e44365665c99533c32213fc41fa742e63d50955fb6503a64d5da593fd301c62e93aba52ae98383862778d76a0925df46ee98ff212bf68cbcef41594f8eaa746883ba88ee800610a62a06bc1edd41fbce155d3d01b7315f4f0ed6edb27b4ee6bc09af347defa6715609929d36953f7d", 0xcc}, {&(0x7f0000000900)="be71e2736b4e132a8279b4a7105efd6b72dd9faaf2bddca32962cce70460132016ca243ee5ff841eeade8eba6a31e5c5203ad09b1986ee6c24e21daaffdd2de3f6a5c59b979ea621e8136b50941801690174a698a1e9f82f655c71d5a4d6bf93093bd659d553c6992c6848643388295c9f89173c0d7e001e86c62fd1f3f8c36db1b06a31c30e0124bcebc7d7540a587c981a14460cfc515d99c50017937e429eba300834b8f79b41cc7f3c6be63fbaff690f26437855c62ce71ee7245a0f29834306b697c31135040f86d2b0cb256fa29d8adda380d37e690c3b0fb6ff837fd5aa40d2065a32d6bae65d20c25f1c8e3f3952615fde761284", 0xf8}, {&(0x7f0000000700)="943409d65750f0fcfaf31856b4c6a86dbcca19d8919ed4732e139e3f06ad571d604a885789ad2a1ef56a3f8eed844a6e5f76de", 0x33}, {&(0x7f0000000740)="644aff50bd11f4caafcef8e6c017caba8ddc046a789b265782ef23c3ef73e474d2fcf11ea099b53eafbdf4f0a4ddf5b2b4d63222dfd56bdc65829da362babc556a", 0x41}], 0x6, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x8000}, {&(0x7f0000000c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000000cc0)="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0x1000}, {&(0x7f00000048c0)="d6a8f9408b1e1bf334e80d66b12387237aac19ff7ae64a", 0x17}, {&(0x7f0000004900)="7c558a377f11689fe0e5a9ce4acf486fe69b2372ebf184", 0x17}, {&(0x7f0000004940)="3d1c2b8ae2a5de899fb740239f4dbf1fc4b951bc40c1fb65a3e8151e2f17ca234c7b4bd6279e01c8eac446b26d10d3f0e313832d8f4ddcc8fd1a27101939e7b7353a851afd80ffbe7d02dc375612d0d55fe1c5927a05e97e50d31526dcfe934e92f9c39f9c963276fa7c9187b2932fbf33937daaf5270496d548c6f6c27cd5796ca41da2f2d933c15c77f5606c76e0252241ab93ee7232d1b3", 0x99}], 0x7, &(0x7f0000004d40)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x40, 0x4000}, {&(0x7f0000004d80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000050c0)=[{&(0x7f0000004e00)="da35001d4bb799f02f90920e1925c6e7959a7905940b640cb8e8b97c7a4c86f06716677ca880992ad991c57b6d61c86349b7c4b13b0ef40385f1caf3474da7ffe698b8c66f3571ca1546b3d148d326dfd89f2e93d25155e0267f333c0e325b1e9a263635fa143867ddcdf22109df269343e4e4e43d8d67b88ac919d99b0b51d4c0a82ddcb4c4197da6f29b09a47f6991455702f93bfbf537091dd34bcac04dace8e36501da8154c81aa40bf61e9483efd88078500915008839bae01318b1586ed0db299946fd76d44a1ba86b11", 0xcd}, {&(0x7f0000004f00)="64a6375c7f85544b47821a72f6fac27bb49acd1922c1999fe3b9a509b7f94fedc1e6f39f2d989eaaa004806ff0b739acb9b9e448c679b10336d1906605d1bb627139e9b869b7a4f5904e61b5124650bdedc055653ff2e95d49d14b6d0c1362f2d66bebde4f7f8eb1c6c2703e0d6efb89bf04188ea5c353b80fac82c2b36d78657da8e0d844e48b29a5b322ac64f4d0f6a18bf29ea97a1c4f6d5d7b096abb209afafe7fcf047fc95ca74e78f1650cfb646e2d81010f6e203246422980", 0xbc}, {&(0x7f0000004fc0)="3a5811f384617e98f58514e24adab128d39634b592d34ed06299f700f3e219fd38d0219dcbf7e82e6acf309117bf330737cd6ba70dbbfd6b0796ff46b7bcbd4a6fc3294330bcee2bc0035f539aefbe92ee2e4fb339311f1e21ea7ebe7d97047eac55ab73ce6197ccb6c0a37a8feed0aebcccc33b5397bdcf8a77de6261f7655123af8ddedc26f35a6823350884d05840fe27d4e52f5597df899b75af2266d08501cb9b71538887b23dda5cc7da1439a71f464e50217304da153bc4d9c7e2a642ce0271c8776a253cbceb0c1bfcdaea11f14640b3a8fe24fb7e7b59354530c68abbb78c3c05f732b4de29075617f784b64210021166fc788519f43538", 0xfc}], 0x3, &(0x7f0000005100)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x4000000}, {&(0x7f0000005140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000054c0)=[{&(0x7f00000051c0)="a33a3fa9ac4bd0b409bf9a5a961b22844fb36fd3e325a59f2643c076332ff04b59566b47d301f1fc67d2adfe8438c9132eca11508bf2f88bd3bf20c95f9058c89c4383d1700c71b3453eaa51eea4933dfb8074a7b6336c1b1459f39c92c961c4cc593d8ed8cf3b19217fda4785850c6431aca444b3a4a0d3cf13b19842740f16aa91806807756cf1d13d6e51b1f0e288fc63ce0b41afdbec2bd11e902219609201b565698b7549", 0xa7}, {&(0x7f0000005280)="209302d0920d8895e12c42f04e0ba285b6404548b899dfee87bc56103de4d63ff2bc9d8201aca674627f2a6c12b6c8f00ecabbea58771648a978e1a144e91b1227fb53c3230be7a9187bedf0b57c0737e0b7", 0x52}, {&(0x7f0000005300)="21625a509563c5b497f690d672d03afac089410c21e21f81f0305cdeae72bd07fb10f27bf03f62718d9fc1ef93a13b809deb10e65455eb17d881bb590f2025efe945c4779df793519b6119bd1902494ab98d9320ad370833efa466395a20f42ba0cd67d42f35067a0503cfb50b59e77eabc79995edf609", 0x77}, {&(0x7f0000005380)="fea6e85210f207b98c44329d53b1ffb10fa869cf59685500bf7ed9d3d5b025f6a12df4309108416f82d0b64c17073d61cefcd7aa909b2726980de7ac2933ca224200e1f59a23f1a040ca54581c80d9ad1e961a6318a13cad09bc8f7b65987c04984dfa75fa406edb42aace4848af7f04f2406466beec21badd78e1e31acb6a29f727f56eeed667fccb2a2df8689c61f58f9242fcb97e881d63305dc25dda30d9d4b27be38ecc15e5d17b874dd48b1ea5ebaed737e4b8edce85cba9082c445aa442", 0xc1}, {&(0x7f0000005480)}], 0x5, &(0x7f0000005580)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x40041}], 0x6, 0xc011) 2018/05/01 10:17:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)="5500000018007fbdb72da9b7a4a280930a06000000a84308910000003900080090000c00000000001900a30700ffffffee0000dc1338d54400009b841362f75afb4bf02ee35382447f3ab8220000060c6c4fab91d4", 0x55}], 0x1, &(0x7f0000002040)}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7e37, 0x10000) r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='cgroup.events\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(cbc(aes-aesni),tgr160))\x00'}, 0x58) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000240)=""/153) r5 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x200, 0x16180) io_setup(0x401, &(0x7f000014b000)=0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000000440)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000300)={0x5, 0xffffffff, 0x5, 0x8}, 0x8) io_submit(r6, 0x1ee, &(0x7f0000000040)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000391000), 0x3d1}]) fchmodat(r3, &(0x7f0000000140)='./file0\x00', 0x184) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00000003c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/01 10:17:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df", 0x14) 2018/05/01 10:17:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002ac0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x200) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) syz_emit_ethernet(0x16c, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x2f, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) writev(r2, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79e", 0xdb}], 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002800)='/dev/vcs\x00', 0x0, 0x0) sendto$llc(r3, &(0x7f0000002b00)="ae11d4d2c205ef7d58075f08d561ed3e38e834919aa6bb4122ed768527693b4d109a2865f698b717c7df838f4015bd69fc116fad3d4aeaa4bf1c6a34c71110f919a0c21cfeadcd0701b9e353e2e4c0638511be573612b7e23746944fafca5826c96e0a506bac2e42", 0x68, 0x80, &(0x7f0000002b80)={0x1a, 0x324, 0x2, 0x5, 0xff, 0x15, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) unlink(&(0x7f0000000080)='./file0/file0\x00') r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x0, &(0x7f000068d000)) dup3(r2, r4, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) fchmod(r0, 0x2) sched_setaffinity(0x0, 0x6, &(0x7f0000000200)=0x9) msgctl$IPC_SET(0x0, 0x1, &(0x7f000079df88)) msgsnd(0x0, &(0x7f00000025c0)=ANY=[@ANYBLOB="71a56113eee21d0b76fdd061c21c1779a9eeb875082a9e6d4734fa6f5a5a32f805ee281c4d18130f9e5cff0f570809044fc036218b5664a632099ab686e3c15759faf5ed6f46dadd80c238a23ff920f455a2cd54cf55f426ad6b443d1b9cb669391498d044ac05aefc1d32e3c554b8df7eb487c03add124cf74be07c5785b9ea7a1b2ee7f92feafebf595f188d3228a89e470ee27ea0a576b04f14d7b9be139bb760a1b2250cb154fd903eabe654b40eb90f314b779b6e28c6687e1967715e981bcb26088954aebdb620686feee9a33a421fd13e04179015986c4a61be7a470d51dbae8c6dc8b2"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000340)={{0x4}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) utime(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x9, 0x800}) creat(&(0x7f0000000240)='./file0/file1\x00', 0xfffffffffffffffa) recvmsg$kcm(r5, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000000140)=""/9, 0x6}, {&(0x7f0000000280)=""/36, 0x6}, {&(0x7f0000002bc0)=""/150, 0x37}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x2ac, &(0x7f0000001480)=""/4096, 0x1000, 0xfffffffffffffffa}, 0x40000021) accept4$alg(r6, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000002500)) 2018/05/01 10:17:44 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x2000) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000140)="ee892cc20cf277fb5777546d33f07d51ec8f076305c3", 0x16}, {&(0x7f0000000180)="2490267b1323f6bb370045f68f28f92e0c61c64c68b399535c8d22ae705d821cc9ea89bf7169d64df09bbd54", 0x2c}, {&(0x7f00000001c0)="45833c050e5bca969f9503c38780802b492cbb62a28e67b0bb4139e0d67d8b6cfddb3d6efb35e6125d749bd4ee7aa9a1fa8daccd87c80adad59f09d1f124657ae35ead96370f2aae5fc2fd6a3971b4f1b00f0316b837830ce2f0ca5cae2a31e3dce3f44403fe7d9e2be0385d37c2f9c754f9f2de4094239dcb7d3bced760c5883c7da000a87d40800e3b1ea6ec6d5387e15a73bc9d308f67c933a094", 0x9c}, {&(0x7f0000000280)="7ed45ddefa8f1acc7d9ce654ad22ff9e1792deffcd8139ba8078ad4c58550cb084b4ca02002456c9ab60d937b2b695771f49848d6dacff90920ad94a622b68f3fca0d35bde7cc0efeb31ddeb95c7dd8f2fd8749cc43754a0c0e1f33e52a03867e25a3a8d0a5f0cd71cb94e92d087e2999d600ab1a202f3f93a32a0a2e64df8d65906d8bc7b061a20f14fb4ba05738be181148e3f79f3e5d9433a4576c35d887d9293d59dc3d300d2a83791604969d7cb611d11dd83ccf3857ae5c37ba4c85bad3a733c", 0xc3}], 0x4, 0xe) rt_sigsuspend(&(0x7f0000000080)={0x8}, 0x8) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, r1) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) clock_gettime(0x7, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8001}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="ad000000600d1ee14bfdb7ed9a2e639b5a57be61853c3e35a048a94337b7688e1fe545522d441198cf3d1bfc4aef8b155c6128f76f27eab7838d31eeb0fd9a5332fc4da1812e44e80aecba4a6a1a097a439ba13f404e8cdd8ea204e60cf9db15af9e88020000007f8581fc06bdc967a6a04de39228be1b197ac63f2b49dcd983a0f7402c072c5ef6cb481909b33bb3561577443d321316d1033b2c70b3dbd6491f439ed4c97607bf918eab6dd0614a78ca"], &(0x7f00000005c0)=0xb5) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000000c0)={0x77359400}, 0x10) r4 = socket$packet(0x11, 0x2, 0x300) getpeername$llc(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x10) getsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000000), &(0x7f00000004c0)=0x4) 2018/05/01 10:17:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000180)=""/213) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0f718347cd11310ebbe15a63240a4fdd8102c5474d8ff28355f02b260a33ff1255a25b5cd4b08ea1f96c452ca6532979ca927063e951d122517e58f71c12"]}, 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) exit(0x100000001) memfd_create(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1) 2018/05/01 10:17:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x204000, 0x0) ioctl$TIOCCONS(r1, 0x541d) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="480000001400257f09004b01fcfc8c560a11c600f217e00101000000000000a2bc56c12b8c5b06580b0318fe0000002fb818ab5ea7d7fa73ea26927b0000200028213e146a1ce206", 0x48}], 0x1) getpid() 2018/05/01 10:17:44 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000000c0)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x6, &(0x7f0000000000)=""/9) 2018/05/01 10:17:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0xeffdffff, 0x0, 0x11, 0x1, 0x0, r0, &(0x7f0000000000), 0xfe00}]) 2018/05/01 10:17:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000000280)={'ip_vti0\x00', @ifru_mtu}) r2 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='-ppp0md5sum.\'\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f00000000c0)=""/18, 0x12) 2018/05/01 10:17:44 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'security.', '\x00'}, &(0x7f0000000180)=""/69, 0x45) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='\x00') fcntl$setstatus(r0, 0x4, 0x42800) 2018/05/01 10:17:45 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffc77) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="940a0ed3084f8823a7", 0x9) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001100)='/dev/null\x00', 0x502, 0x0) ioctl$KDENABIO(r1, 0x4b36) sendto$inet6(r1, &(0x7f0000001140)="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", 0x1000, 0x4004080, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x1c) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000004640)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000004940), 0x0, &(0x7f00000049c0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000005b00)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000100)=""/4096) sendto$inet(r0, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7", 0x573, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/01 10:17:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10002, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000001c0)={0x7e2d, 0xb1, "6f52c3e12aaba50b6ebb57e691aa010b4a342f679ad50caa6e123f535afb7914daeeaf8997c03db48973d4147f847c63c22ccd2c36ebb06de003adab39a91be2135ed79e57a0ed320ca175b1461907c6e871c3f26f19f4a5d0dea2efd298224c4e882cbbcd9929e8363927d19317d7325c919e736fff46a28d5066e7b4f74a665e53a5f8bf258b0a335c8795671bb70a6de23fcf9e49157a13441732afde1ccd902d17a90b1d25c458cdfe52edeafca0d3"}) r1 = getpid() kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffffff, r0}) r2 = socket$inet6(0xa, 0xe, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0xb80, 0x396) sendto$inet6(r2, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r2, &(0x7f0000000680)=[{{&(0x7f0000000040)=@rc, 0x173, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/206, 0xce}}], 0x4000000000001a2, 0x203f, 0x0) 2018/05/01 10:17:45 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="09000000000000000002"]}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000540)) 2018/05/01 10:17:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x204000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x7f, 0x7fff, 0x2f4, 0x7fff, 0x8}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000200), 0xfffffffffffffe42) r2 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x2e, "474da540b34a4a478971bf687585600b5a3a59eb6c9714498241023621fd51b71a186d1814b013a5388010cec18b"}, &(0x7f0000000140)=0x36) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x2, 0x0, 0xbc0e, 0x5d740a17}, &(0x7f00000001c0)=0x18) 2018/05/01 10:17:45 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f0000000080)=0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40000044042, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="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"]) tee(r0, r1, 0x80, 0x5) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x6, 0x4) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r2, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) r3 = msgget$private(0x0, 0x8) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000011c0)=""/138) 2018/05/01 10:17:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x80) fcntl$notify(r0, 0x402, 0xb) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) memfd_create(&(0x7f0000000080)='\\[$\x00', 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000000c0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint}, {0xfffffffeffffffff}]}) 2018/05/01 10:17:45 executing program 2: mprotect(&(0x7f00006fe000/0x4000)=nil, 0x4000, 0x0) setrlimit(0x2, &(0x7f0000482ff0)) r0 = socket$l2tp(0x18, 0x1, 0x1) fchmod(r0, 0xa1) mprotect(&(0x7f0000700000/0x2000)=nil, 0x2000, 0x2) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/01 10:17:45 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000002, 0x8000000000000c) r2 = getuid() fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = gettid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000004e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004f00)={0x0}, &(0x7f0000004f40)=0xc) fstat(r1, &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() sendmsg$netlink(r1, &(0x7f00000050c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000240)={0x229c, 0x3f, 0x520, 0x70bd2a, 0x25dfdbff, "", [@nested={0xb8, 0x64, [@generic="ac1bf79b7264281c27c12e3afd64a9f05305bc4db344c255d1d88aa0b008dbe023926c054da911d4d997bb2785ae6289d3ac17870d7f2bf9ed05838955567b0b6c06c9974a5d8b204502eba4323924a1c0c71e09dad6e99e0fa7924d34d78e4b82ca005e80b856491b3f6a7e4fcab077008798922342d8ce258e5a0aa78cb549f2ed23f603620dabf819b5602bbd1562acacf3b1d522", @typed={0x8, 0x40, @fd=r1}, @typed={0x14, 0x29, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @typed={0x8, 0x5a, @fd=r0}, @typed={0x8, 0x39, @ipv4}, @nested={0x21c4, 0x78, 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[@generic="c115fda6552accc0626e774759360eeb96d08f7e0b2b81c713d603d44c65378d79654acb5343d63a67539a29c466637594cbca33114dc76eca2b57e02ce923f56806d1839304e02edc7f8f461d80ea90c4af1a084bc0c1a1d779015e5b44eabb5d2650ffa4f26ea1b640f3f2442278fd46809668d66902dc6af59e5e498290850a4f77ef142bf5227671257ab9aba992936f212d782b56f2a544ccbd9814921ce501a9db4cd5145eebd33c68a7553c00ed31638b8730425c7efefa8cc1b210214daf549077bcc1db839226d6304539b47ccf7e0a7b3185f1baa338712052e2908b1cdb8477bb34236c0fa2b2b995b02e7aa5037a3726a014", @generic="f64e86008b0a3d33e89d25e4da358acf9a3dbbcbca76a10172d305a7ba5dad085e28afb23b2de9d4ce03139dc9f286baf6994e8366a5f87f27ec5180490a713817691f627a2ab9a92accc856f5defd8f7ba94b32431904eca1dd7415d6306937b154110ad6ae2a1c2441aba0c2471624a04db4f38a186772c98992032d60fed03a1e4b385b2893d811a88fcc266fb482a6f213e2f0e0fb1e9a07b284e4d2c44177b6f60e3244b4a95eb78d763c07e0565ec831f696a0daba7f9ea183", 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@generic="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@typed={0x8, 0x2d, @fd=r0}, @generic="57262817e6e65431b5540c76e8b999768d8becaeea6a1858d6b38afbd57bdcfa35ab740481ad16221c18db3d05546e3a13c26c1bc660c31bfc8b713eb61a95fd2e496a4296c3d7581424e37955fe77ac8d36e6e614a4e2d6ca113bde53db25ee6196246c206a06fcf60891b30201f77d0de1206ce9d2e8aa92", @generic="4d6c420dfe22118811eabd584dc19b4c1445bd336a9241e5cb22110c12b949435ed7e229e94c80b54537ccb2"]}]}, 0x1358}], 0x3, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0xa8, 0x24000840}, 0x800) write(r1, &(0x7f0000000200)="1f0000000306fd00010000f60000ff0180fff80011000180060041ec00000036", 0x20) 2018/05/01 10:17:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000300)) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x82) getsockname$netlink(r2, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000040)={[], 0xa4d, 0x6, 0xf48, 0x0, 0x3, 0x17001, 0x0, [], 0x3}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={r3, 0x100000001, 0x5, [0x6, 0x3, 0x4, 0x81, 0x7]}, &(0x7f00000002c0)=0x12) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/05/01 10:17:45 executing program 1: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x76c48dd1d0a8a450, r0, r1, 0x8, 0x840001) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x9}, 0xfef2) connect$inet6(0xffffffffffffffff, &(0x7f0000012000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="360000007622cdc515b03568e0c4acf0c4e3f0d20e3aee1f699196cadaa26664a0e555f739f077a5f2cfc90ecaed3b48d9dd5ada4be6f75e91befd0000000000000077b4736060ca6f23ef63d67bf85af978d75713cf00f6cb61f9ffe84c8c5dfe22021c039f4a6fb125d59d4b8332735354ff698f8fa6335e1626a2987fe1cd59abe31005253b03c52103bf9b2b4c2ef17758760ffd50f9378ef85793dfc147784c1aa43a2b26c6ce90e1318bbbcdc804b7e310c75af997324f4b0f5780d8e5a43b47437a1193faeeea4ac1da65f702a560dd5b5d"], &(0x7f0000000040)=0x3e) [ 572.204858] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/01 10:17:45 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000040)) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000000c0)={0x1a, 0x2, 0x8}) 2018/05/01 10:17:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d200000000000000024d564b0000000001"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x240) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/05/01 10:17:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000001a00), 0xffffff38, 0x4008000}], 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/05/01 10:17:45 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x20) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/01 10:17:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'vlan0\x00', r3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffff8) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="ba2000ed66b9800000c00f326635000400000f3066b9200000400f32f0f7950020baf80c66b8740cf28666efbafc0cec66b8050000000f23c00f21f8663500000e000f23f8b81e0b8ec00fc79f0d00f20f7dc966b97e0b000066b84a00000066ba000000000f30", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/01 10:17:45 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x800) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000), 0x10) 2018/05/01 10:17:46 executing program 5: r0 = socket$inet6(0xa, 0x80e, 0xf7fffffffffffbff) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4002, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x2, 0x3, 0x1ff, 0x2, 0x6, 0x4}, 0xfffffffffffffff8}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) r2 = dup3(0xffffffffffffffff, r0, 0x0) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x107) 2018/05/01 10:17:46 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="080725bd7000fedbdf25010000002800020008000b000a000000140001000000000000000000000000000000000008000800030000000800060000000000240001000c000700280000001600000014000300000003ff000000000000080000000000"], 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x11) 2018/05/01 10:17:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@dellink={0x20, 0x11, 0x21}, 0x20}, 0x1}, 0x0) 2018/05/01 10:17:46 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x1ffd, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000080)=""/88) bind$packet(r0, &(0x7f0000000480)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x59) 2018/05/01 10:17:46 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x20000, 0x41) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x5, &(0x7f0000000040)=[{0x6, 0x7ff, 0x0, 0x80000000}, {0x2, 0x100000001, 0x80, 0x1000}, {0xe000, 0x5, 0x80000001, 0x6}, {0xfffffffffffffffd, 0x1, 0xff, 0x3b}, {0x9, 0x3, 0x5, 0x100000001}]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10000000032, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) 2018/05/01 10:17:46 executing program 7: r0 = socket$inet(0x2, 0x4, 0x80001000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000001ac1414aa0000000002000000ac1414dc0000edff8054f4fdaaab76"], 0x1) msgget$private(0x0, 0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f00000000c0)) 2018/05/01 10:17:46 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='ns/pid\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@rand_addr=0x101, @multicast1=0xe0000001}, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000000)={0xc6a6169, 0x8001, 0x101, 0x9, 0x3, 0x1, 0x1, 0x4, 0x3, 0x10e, 0x5, 0x81}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000140)="0f20e06635000010000f22e02e1ac5640f01cf0f0765f20f30660f3a603bae0fc728f30f070fc72e001066b90d0600000f32", 0x32}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/01 10:17:46 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40000400) ppoll(&(0x7f0000000000)=[{r1, 0x8200}, {r1, 0x1000}, {r1, 0x24}, {r1, 0x8010}, {r0, 0x200}, {r1, 0x14}, {r1, 0x10}], 0x7, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={0x7f}, 0x8) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) getpeername(r0, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000240)=0x80) sendmmsg$alg(r1, &(0x7f0000002a00)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000300)="fdd8abff0b6d8c8655f5adc44f285c52c520129539a83f2b6d08aeaad5b38d53dda45886dcac0f270c750abc30d7180e22e821f43f2bcad120fc3b88536d033cbbab1417425164b032f35540403376", 0x4f}, {&(0x7f0000000380)="4461f9c583c4285f670735ef3cde900fd127489cd75c9d149742e5055091e4b8b53797f2fb00a705456a7fd4161cd76b8f80ba6f7f46668b5ce28de609bf5b7a64dad114f966b25f913550235bbed91cae4eaa1e8a8d4dc73d354cd5c46957321e36d0c8c52479f4b57d74fae80d2bf23549fbc62c5253ce2b7186d380", 0x7d}, {&(0x7f0000000400)="fd75197449ee4fc4369cf515ae8ebc7f8991e186fe6a1b26bff4af92dd38ceab77a354ddfe4cada5afc95b1e4a6f2faa10e1f0341a1ce0b64ca0d81fa939df520d18f226c54b99d6622f794dbc9055647e2416dedd53b2f366215ec42119f0c066f3755bc1091dc203e3bf2900ceabe1852aa7b283eb999b326a7505e6aee56102f73bdddb6df91feab964f422cd4b5c210444d70241a9739ccf6779c615160e58f656511f92af831539f7cdfca8468f14281ae6b5c74c6876ddd497347544", 0xbf}], 0x3, &(0x7f0000000500)=[@iv={0x78, 0x117, 0x2, 0x63, "d59a1b792cec27b555790ee639340ae711f9ccaa2af8a09bfd682338b7c6b383a33e401afe887fd074aeaa865de60ab8c9667b19345fe80f9404832805af20197dbadec6bd073b144fe1a8c2c12e391c5902893171d40ba426279c4dece9b2b426b103"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x80}, {0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000640)="3b6b018a22fb801276123063f80f6bb4fed3af87d9839b7845e1b969baeba15dfa36c7af9af89d27b663f5538c430736b54fbe225abe0b09718ea60c176d525234c2c78d7c6ed2cdb1c6cb5210fde23aadf6474b67f44f14977e", 0x5a}, {&(0x7f00000006c0)="7f20117d34997e7f426d177b4a793c2d5368f3b2b07d32fe2fb9bcf81f", 0x1d}, 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{&(0x7f0000001b40)="88934d5b35a8f584208f570a38fbb449d9f5292833407c333c77b224ae001d7e86d235b50dacd9b6e84a46729c4f8d7bfaa06ccf09c0c39b299177e49b675019829ade20022157e04b0739baaa1e99b9873342ff7d68271535af6e3c953ab205325604f7021ae42ac35efa0be94fe154dbbf1ee27c7b7b58ae735c4a75d831d45a68945a02be582f97388e200f4c7793ae2747cd96ba3ac62eb67705092465ed730b5f74c781461563d1035ac70502452e4dcc94f1b3bffa7e2becbea14b40bc9b159856d107e69ce21eb4df91b70dc0bfde9f21723726ec4f016d641f3484ac", 0xe0}, {&(0x7f0000001c40)}], 0x6, &(0x7f0000001d00)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0x9f, "90c244340f0c11abae553f546fe7353b668a5dbdbf2d2d5b106ce0addabd8acbdef5f6921313985ae82fa86bf3757434e46002e53b360c886ba6103b4379b8cf69615dc0ba5897fe827b7420b2b4b959a040741fb8d976f28d3f35e4eb250bfbeabd8f2460a353997b7b95520cd5f13492512ace99b2cb31b6d95114bc0b36db09ad904aab2d4b604016ed32a724208808869596fef7eca576fa08852ab5e7"}, @iv={0x20, 0x117, 0x2, 0x9, "667490041aa5908102"}, @assoc={0x18, 0x117, 0x4, 0x55}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x120, 0x804}, {0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000001e40)="2df22946ac316069269a13490e080519c43d50095e5d923a66709ff271e111b63c2c4019798e2f722a42a1413d1b668cc07c1936c9e049db7afd7138d0f5b50406ce", 0x42}, {&(0x7f0000001ec0)="1f4d217b9ee141b39751b0ebd8f8e900b5cc194c4bf1efb56521066aa373e970bb9dbed6560c933f6196ae939f0acca4783fbe651799f822136935ceee2e383cc5a902874c116165c7c3b3f6bd4acd1147d2a1dbf1f025e30fa4098809ebc338aa16a0b5bcec88673cf9b6231ffd6a946fadf4f1aece23711a729b2cfc6d8e0673a78fdbf364f755845133bd5b890acb0ed17d62006dedefa31bf26a9325581410919e64bbae36bea4afbb2ccb499f5980f72ae23aa7b2d8e2bcdc62c532a8ab08a01c81fea6a662c459dc9f7ec22ddc4cdf88646029b5f774d167ff", 0xdc}, {&(0x7f0000001fc0)="8c325d3a1db11ce3ec1a4b20546e01b10571eed4f7c4cc2c01fa71d453f4add0c891ca770891a810b8acfefeab2c0a0ff251c9935981f0666387c8fa23b3469ffeec46e41ae6e13ca4afb0e44cf22845bf292d57b3572c281479db44b4637330c2da64381e5d878ad11f0e626aa3320e62bde9f467a77a1345c43673145387808f022153e44c8947307953f7da45ef934980f7d844fbc629cd3641fa83810214f3fca783454fdade768f648fe7", 0xad}, {&(0x7f0000002080)="5d6f7441a9b417469a743299fd0a0227bc", 0x11}, {&(0x7f00000020c0)="8667697be57ce10da258d54b0ad39978ccea0791f1fbe41ba9c9bab71788d9c3ba234ac35eb63d04e4b7ae11f4165c7745ba6b4e37d7f7bb1fcf90b7a82c527887792ae8a47717e79f98f2ef08ac4223305526c22717ec7145010702a50a187901f2ee9c554e2f72cf9adfdb7ebf1ee27a097730d0e3bfdcd92e41d91f34559f8229fc801c03b07190ce14e7f096a85c4ad91e8056802f1690c19a891f695e38b85dc9dd99ce69519441d075df8d678bbbae14985bf9c2a214c36770711eeb820a0b700689bcc7dc16e65f", 0xcb}, {&(0x7f00000021c0)="718044ce3ba02f3d79fc969b59627db9d904041eb6ae9a0759682fccf08e238ccfb86c3c66e95de9d2008af89a5ed6ff4a99351e44300128a7ff3cf64df4c84df4ce2e9e27425b6c0b5ff1b1", 0x4c}, {&(0x7f0000002240)="de36cd0c438e6c9fc47d7a6221145feddab4821d4970af15f9928227577780e4aa7e831dd01ed4955fb22e2d7b0d538deb41b3f8614a04dc2a559267ba039103851461c052b4ceb9e2715ed59021012ed24c446498712cd529440726112fabfca40d266b2682978b75d677468436b6cdc09b4c10a17e0a8d5daad1fb2443f7ce39947cc90696678a3b64439b7a36e52f9b3b24da4c0db021960a9bc9db26e8367d45a81e3203c340bca913a5c1a1c0ef727f646fb415638c606ced4390d73999a58c4a5dc629e921826ce228ad7ae84c8bc27803315bd10ddac21bd24473815302", 0xe1}, {&(0x7f0000002340)="a91da45ac370e7baf20fed623d90e56207832a85ebab156e6c36af0aa07c48dcf7ef828273cca29c84b3e88bf2d0727f4e041bd26765ed4bb1a41b98e1f0eea77ec5cdb6feefd709118ce75f51f5", 0x4e}], 0x8, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000002440)="dcfa2761c6791756b4a8297e7ec9b380c2a6379f0912d8dc0e59aed98d3dbc60abdd557a7f5adcb8465b25081fbcbbef34e0810c0bc9debcf1bb699eb0e0eee5c34dcd326554c66e76eceec5981aa9f232d4c1b89abd35e6d7e6d7a0f95bbd2ab25350b5e07b3de7d5a6539edc3ffb4d76e4390e987506c4b53c648a983b7af410a068ef7ef0e2990ea6d404f1dd12e3a8641d5fd35eec20893c35a6a79f476a78029bf8b96e15716bf421b1bc8e25afa7a92c6d678644f6338fbcd964cbb8f31e69aa5c06d255d2aeaed0e5118e9a8b7567dc4b831c0ff6ecedc921c62a23b2b1459f32200c4b09aba976", 0xeb}, {&(0x7f0000002540)="baca6d6fbe567a7e94aabc6ebfa613ba2bb613e7c2d89309264536513fa12416a2aad51484fa6457136ddfa4a976571ca50b0eeccd052851b6f3b613dc65f168f9dc80dd253f768edf48b66cc8786f79ced2b582b608d9848cae883b75d839bd84764d98f27a4940b9e1b1af29", 0x6d}, {&(0x7f00000025c0)="0f9df7d348c43b7bbc2bc0bbfb38a62a54c8159f9c1029e1d6e2a910331a0bec0f081425927e0b4b3d4472abd1dca78a0d30c6f0ca87e6ec2535bea2355bb67583fc6b6f8d795f42a2cb2d26b506053c", 0x50}, {&(0x7f0000002640)="2a83cebb9e162f9e9eb1ac90cf6dbe", 0xf}, {&(0x7f0000002680)="bbb94372089350bdc23cdbadeedd280b759c320f6cfdc6c2c751131e84fb751afbf862ab6d22bcb6b483364a904aaf4ca51e946e4cad0858d6cc24aca7e03fc8a4308a919aeeffe8ac10bc69c4b815ef27fba2b4e7816c63d61bb346244e9b8e56ea82f0301461b3e92880a166da9e19d8b08852b911dda8c428922a690d3b61426e29d6e39227c138a414463e3c2fcdc28d8bc894c0e3dea3902a6d37b390705248c05341c3580f9659d9a76319c2", 0xaf}, {&(0x7f0000002740)="797f64458e9407ce14a91233671128c07cf18aa83cb29aef6c59222aa8cbf84905138a16151b0163673b7a586bfb16893e98ba4c40eba3348e23214f902cef9e434f32faffd7b1040c8ca6fe98fa3adcd61e707f916c857457002eacacbab9259ff3510a7d9a1472ffa0654629581c1c1504218e5cdf5fd16d261710620d58c26016c17fcb0fdc3ff0b8ddf2309219c4a8ba8d27bbc279c4caedd5683505ee704e5df7f82032f61b3bcc96ce9070080d91a6febbbad63e1285", 0xb9}, {&(0x7f0000002800)="58b2e92704bec7cd734c2358a0d7f1a26791fd51cb1d4fbb72c55ce6536e9f179824d7a9d001c4a354783de42ff84b280169f343b584651fd2bb05192fe3324f83da5e6584d64224ab553138b340d030c40825d109867fa8b5fb824b1aab799b7b2d449206e5bb681988846807b7e5c99bf97b807aff0ded0fa3c3a43cd83f7537dde149af7bb9e2fa05229d535e737430ec880038637fcaee", 0x99}], 0x7, 0x0, 0x0, 0x4048041}, {0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002940)}], 0x1, &(0x7f00000029c0)=[@iv={0x18, 0x117, 0x2}], 0x18}], 0x7, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000002c0)=0xffffffffffffff7f) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000280)=0x5b) 2018/05/01 10:17:46 executing program 7: request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='*\x00', 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x400000000802, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)) [ 573.287306] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 10:17:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x40) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000600)=r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x6, &(0x7f0000000300)=0x0) io_cancel(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x100000000, r1, &(0x7f0000000340)="048a787a56e8a19e1d0bedac3861c5d7647fd2292b41f50bbb538b6c30e0439b9f950c8271d69cc0995e3ce1e20f27a4324735704ef3fdd819e0689c686afe52bd90ed0babde1a2784d6896870cf45ca8150ebe45c4bc7e38e3ef3e52edd92240288193147194121bcf06571a4ac8db8cee68cf1", 0x74, 0x100000001, 0x0, 0x1, r0}, &(0x7f0000000400)) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x6001, r2, r3, 0x80000001, 0x8002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000280)={0xfff, 0x7, 0x7}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) 2018/05/01 10:17:46 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20, 0x60000) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000080)={{0x2b, @empty, 0x4e24, 0x1, 'fo\x00', 0x1, 0x1, 0x6e}, {@broadcast=0xffffffff, 0x4e24, 0x10003, 0x1000, 0x6, 0x100000001}}, 0x44) 2018/05/01 10:17:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xafa7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="220000001e0007ffe988160f09007fde0000f5eafeffa7001af2fe38050008800100", 0x22) 2018/05/01 10:17:46 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) shmget$private(0x0, 0x2000, 0x1009, &(0x7f0000ffb000/0x2000)=nil) unshare(0xc000000) accept(0xffffffffffffffff, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) 2018/05/01 10:17:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000001c0)={0x0, 0x6000, 0xa2f, 0x2, 0x2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ad0f0155c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000200)={0x0, r1, 0x1}) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x5, 0x9a1, 0x3}, 0x6) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockname$packet(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b80)=0x14) sendmsg$nl_route(r5, &(0x7f0000000c40)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)=@newneigh={0x24, 0x1c, 0x400, 0x70bd27, 0x25dfdbfe, {0x1c, 0x0, 0x0, r8, 0x80, 0x23, 0x6}, [@NDA_PORT={0x8, 0x6, 0x4e24}]}, 0x24}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/01 10:17:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c0000000000119078ac14ffbbe0000001000000000008907871c82625ff8cb532dbffa0"], 0x0) r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") sendfile(r0, r1, &(0x7f00008d1000), 0x401) read(r0, &(0x7f0000000040)=""/182, 0xb6) 2018/05/01 10:17:46 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f00000001c0)=""/244, &(0x7f0000001000)=0x7c7f1ed975a04341) 2018/05/01 10:17:46 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500005800000000002f9078ac14ffaaffffffffb400880b0000000000000800000086dd0000000000000000c2165e4438c8f853952e956b3fe7000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/05/01 10:17:46 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TCGETA(r0, 0x40045567, &(0x7f0000000000)) 2018/05/01 10:17:46 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x2, 0x1, 0xfffffffffffffeff, &(0x7f0000000000)=[0x0], 0x1}, 0x20) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) bind$unix(r2, &(0x7f0000d77000)=@abs, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) [ 573.683827] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 10:17:47 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f00000000c0)="241700000000090556ebcada7202f023000000000000de00", 0x18, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/01 10:17:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = accept4(r1, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80, 0x800) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) accept$alg(r3, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000080)={0x2, 0x4e1c}, 0x10) recvmsg$kcm(r3, &(0x7f0000000400)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/55, 0x37}, {&(0x7f0000000340)=""/102, 0x66}], 0x2, &(0x7f0000000480)=""/214, 0xd6, 0x8}, 0x3) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000580)={'filter\x00'}, &(0x7f0000000600)=0x44) sendto$inet(r4, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "aa33a4", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000440)) 2018/05/01 10:17:47 executing program 7: r0 = semget$private(0x0, 0x20000000102, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x5}], 0x1, &(0x7f0000000180)={0x0, 0x989680}) semtimedop(r0, &(0x7f0000000240), 0x0, &(0x7f00000000c0)={r1}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) accept(r2, &(0x7f00000001c0)=@rc, &(0x7f0000000140)=0x80) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)) 2018/05/01 10:17:47 executing program 4: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) 2018/05/01 10:17:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7f, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x8) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r1, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYRES64=r1], 0xfffffffffffffe64) 2018/05/01 10:17:47 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x10000, 0x14000) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x7, 0xbb0, 0xfffffffffffffff5, 0x1, 0x2}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, &(0x7f00000002c0)=0x84) getpeername$llc(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x10) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/05/01 10:17:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x118, 0x27, 0x1ff307543bf68163, 0x0, 0x3, {0x2000000000f}, [@typed={0x0, 0xe, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x18}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x17ffff, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x8, @multicast2=0xe0000002, 0x4e22, 0x2, 'none\x00', 0xc, 0x100, 0x1d}, {@loopback=0x7f000001, 0x4e21, 0x0, 0x5, 0xffffffffffff6d26, 0x80}}, 0x44) 2018/05/01 10:17:47 executing program 6: futex(&(0x7f0000000080), 0x9, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0x4, 0x2}, 'port0\x00', 0x40, 0x400, 0x5, 0x5b56, 0x8c, 0x80, 0x3, 0x0, 0x4, 0x3ff}) [ 574.587555] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/01 10:17:47 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffbffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffffc, 0x20002) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000080)=""/20, 0x14, &(0x7f00000000c0)=""/3}}, 0x68) [ 574.636532] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/01 10:17:47 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000040)) clock_settime(0x5, &(0x7f0000000000)) 2018/05/01 10:17:47 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x802) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000080)={0x3, 0x1, &(0x7f0000000180)=""/96, &(0x7f0000000200)=""/115, &(0x7f0000000280)=""/174, 0xd000}) 2018/05/01 10:17:47 executing program 7: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x74, 0x2}], 0x18) sendfile(r0, r1, &(0x7f00000010c0)=0x2, 0x1) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/4096) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1f, 0x40000) 2018/05/01 10:17:47 executing program 0: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x2}) keyctl$session_to_parent(0x12) 2018/05/01 10:17:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/05/01 10:17:47 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x66ac, 0x200) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x8000) [ 574.726426] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 574.797918] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/01 10:17:48 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x83) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000140)={0x3f, 0xffffffff, 0xfffffffffffffffe, 0x7fffffff, 0x3, 0x9}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x69, r1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x7c0c3b22a28fea3a}) 2018/05/01 10:17:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r3 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000632f70)}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) 2018/05/01 10:17:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/05/01 10:17:48 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000005, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/01 10:17:48 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x5f08f8c4, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) mq_notify(r1, &(0x7f0000000080)={0x0, 0x22, 0x6, @tid=r2}) 2018/05/01 10:17:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/122, 0x7a) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000000180)=""/106, &(0x7f0000000140)=0x41) 2018/05/01 10:17:48 executing program 3: getgroups(0x2, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = getgid() setregid(r0, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000004c0)={0x0, 0x10000}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000640)=0xc5) r4 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x100, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5c5cdcb0, 0x800, 0x3, 0x4, 0x5}, &(0x7f0000000140)=0x14) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000000280)={0x8}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x6, 0x100000000, 0x547b7d50, r6}, 0x10) sendfile(r4, r4, &(0x7f0000000080), 0x102000004) memfd_create(&(0x7f00000001c0)='/dev/loop#\x00', 0x3) 2018/05/01 10:17:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4, 0xb, 0x7, 0x18, "7af1d3061e7ff38241a6d292cf19ffb306f576e57224ae6cebb2fd726df704144761c11231f42adefd21b057092ded3b26ee4847789d6cf160be8b62a1da3e08", "a4cec0ed05a9a2fa41fca2542466711d0892363ef03a92a797b41bdc3b21a5eb", [0x7, 0x7]}) write$rdma_cm(r0, &(0x7f0000000140)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0xf5ffffff00000000]}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x145) 2018/05/01 10:17:48 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x4582000000000000}}, 0x3, 0xdfc, 0x4, 0x38e, 0x7}, &(0x7f00000000c0)=0x98) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0xd2, 0x0, &(0x7f0000000240)=[@dead_binder_done={0x40086310, 0x1}], 0x0, 0x0, &(0x7f0000000180)}) 2018/05/01 10:17:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001240)={[{0xfffffffffffffffb, 0x7f, 0x9, 0x0, 0x80, 0x80000001, 0xa1, 0x9, 0x7, 0xffffffffffffff15, 0x10001, 0x3, 0x4}, {0x81, 0xd455, 0x4, 0xbd, 0x9, 0x2, 0x3, 0x0, 0x200, 0xf15, 0x3f, 0x5, 0x6}, {0x5, 0x2d, 0x1000000000000000, 0x2, 0x2, 0x5, 0x4, 0x10000, 0x8001, 0x9, 0x401, 0x1c1, 0x100000000}], 0xfb}) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x4) r2 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x101800, 0x3) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x64, &(0x7f00000010c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, @in6={0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000001}]}, &(0x7f0000001180)=0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001380)={r3, &(0x7f00000012c0)="3915a12b2ac00c6d8bb9d1d0d5eeb4c614e789a50d90", &(0x7f0000001300)=""/110}, 0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000011c0)={r4, 0xc6, 0x20}, &(0x7f0000001200)=0xc) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3) [ 575.043559] QAT: Invalid ioctl [ 575.047709] QAT: Invalid ioctl [ 575.079515] QAT: Invalid ioctl [ 575.147344] binder: 4890:4892 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 575.154725] binder: 4890:4892 unknown command 0 2018/05/01 10:17:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x26c) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x9, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x8) 2018/05/01 10:17:48 executing program 1: r0 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000024c0)="72f35301a28f8e81154ff105650cd179fdae1ec4d8e782a685afc58fe9a9808cf71e59e86fd4df45d70335465eb3524794820ac7e774134e43463cfcdae5108f849b08b20050e5a7840211e13b702b369442795864a8eb34b2a759698104685e733170b7120d8d607f46e3b2920af45a3aeb2545017faf8f44e37f084d1ce3d8fdae8222ed9d4575d22a81562daf28a141c23eea6b6b077a37f49fdbca0fe36b5cc7031fe62df1f4f7f16400e6b9826413f846e1426ddbf1272c700c8594e41fa3df20af26e5a865583c46330d225e906bf3bb13929c2a2df768c8684ad139eeb33da5cfb760f72584fdcbdc3fde079d4b289088e0166dc679393e8b0cf9621718c71e9d5f86df69d0e569d5712f935c2c3717709269491d97dd820b843c0df080fce0f0194e09d1d22d697e1f11e04a6aa5ec47bafcbab9727c9ea4cbfe5687ff6fb7741801dafce497d75b4de8f6438c03df056a776535100c6fab84d2d5c45ad743fedc3ff058d3ccffc3e1a8546cee79cec1ac31e016e56d0bd938877d3ad09fa0ab30a91c0e57f6dc36725f5fc28927061d84838ee94097521652bb920655e886561e2d7d4ece20b700bd0a4cd8e79e03df72182809f1f73b6200388ac65656ab6725a77acfe6300805e610a46136dfe206c7f9e3339e13f3ae4179e86e82a47b7ab7a2f1c4de29f7455cdf30ee6fd2e4f107f1859e43d3c911f308d73f69dd7390535181ac8907723842b9236c0ed6d2a3213baab88ec8cbf3e3e81c939877f81f7c2448f56f0cdea670c4f72bb7fb80f0a64c6e9c11a187770986993b52d5eb8d98704dac18090aadcaec0f64a9e2a269e9af386543a7f81c9634106836df048194f9f87b850112d4b7564cd272789b1be65ee67608985ce86d62354c8a48613d968c76b8191bb46a8c8bcf11bddb67872043f7605493f3b71b83efe45d92d9066d692a13eb52798d877ef12749ce41ebfe0a612ff6278a39042569c009575615ec0079a84fd5aacd6df493c4b17c9cace7d436bfb265385522c9e9a110b902d0a40c6eb65d206a215e6a1a2930c18fe6e6bf1d29b87d04c1543f4b8db573f2ca1ef9e67c90a7d3afca756cea38afbfb5fe2f43a8d8f913f8cd27d9c74c2e86f889c9a103f4d4fcd91642788886548b8bbba751405e37752978a9b3aa685dcb37519d71f399dc7ec7561024e463e35ecca30537c6e6569417a72c04272cc87f02f0c919084aad7c6a4c29913da04e5097ebdd169059070c9611c546cccf5369b56af02fb9a471167bf94dad9ff277901b3a5046e934b7c08068e212ce81744f7f89fa40dcf72cee409f11c77ce83c97447ed39f3b205afdfe605c424bfe8dcd1d2aef6234fcf5eb6be259915839d8190247cd165f155aaee354eb2f64635228cc5604e38db68f9babb5828c72c816d6865332f6af4eb036bcdcf0706f12b717ae14630eeb4a6f7dc2cca118322bb95264e24702d874cb0ad4e8543bc341e317e55d78ff29d9e0fffa0971880fa62e354ef26dfd3f16e8833d53feb0fa2c01ce422dad6b2f69557dd108a998237d4d4ed229d63cb5c662ed71d02d508dc2d673b21e25b1c0ce598fd7d0ca9912fefe6ba03e9a81a7d015a15f5268bc2ab4986dccbb33d3859d38ae7d5b08f1fdc74f430f01d88c415b2be91f029388ff75de04288c87fd5ef23f658b6c7847bcb123de382fc15f8383f0488575b07afe5bedbe2b3d774f243c322fb454ac2fb4c4", 0x4d1, 0xfffffffffffffffb) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x425, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x1a071, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f00000014c0)=""/4096, 0x1000) keyctl$link(0x8, r0, r0) [ 575.212147] binder: 4890:4892 ioctl c0306201 20000280 returned -22 2018/05/01 10:17:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)=""/28, &(0x7f00000000c0)=0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x1f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000180)='J', 0x1, 0x800000020000003, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f74637000a174d36bf3413f13f1fa62812d72e39ce1aae3ed848159f6fca7fd7b8f7fe18e3e379ccc3ef0c77fa300abcfd426f814dbeb7441f939caa39f3baab9b8d1aab4c945742aa3fd3698012be3cbadbf3acda330e82f03804c09779e60594fb91e4a024dce766d7113a327b2627bb1c0284ddbcd3b8ab0220b7ad1d65db5dd5454164eabb370710df3b20aa336818b68048ebceaf32d233597387d2725a33484faa6dacaea4a80f94e1c3511ab7062721b157a17399f4961be9ed018c493") preadv(r2, &(0x7f0000000000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff) [ 575.265718] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/01 10:17:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond_slave_0\x00', r2}) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x74, r3, 0x400, 0x70bd27, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x366e}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x1) [ 575.323775] binder: 4890:4892 ioctl 40046207 0 returned -16 [ 575.463415] binder: release 4890:4892 transaction 121 out, still active [ 575.470336] binder: undelivered TRANSACTION_COMPLETE [ 575.475511] binder: release 4890:4921 transaction 122 out, still active [ 575.482290] binder: undelivered TRANSACTION_COMPLETE [ 575.510827] binder: send failed reply for transaction 121, target dead [ 575.517676] binder: send failed reply for transaction 122, target dead 2018/05/01 10:17:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8001, 0x200}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100000001) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0xfffffffffffffcac, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x40) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYBLOB="06008000d9c45ba721cb4e2271719510998d87c2531062b9d9f6bee9719ab7e90200000069dff5"]) 2018/05/01 10:17:49 executing program 6: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7ffd, &(0x7f00009ecff8), 0x6801, 0x800000000000003) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400080, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100) 2018/05/01 10:17:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bc8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9db7bf56d4a42ce405082b7bcdec4f667da0867d08d4154004997e317b792fb94e535f3389d0efd309cea464b420760b06e04fc3eced3d6e5e1ce4bc493dbd68a6180838c062d19bebf63edf8240981b757cc6acdb70b835ea1a20175f3bc87ad01090906e6d57a6e9d8ad443477cfc1e59fd9b32807dbbc2d62f4f377564f686400f7b47ad63e16d2e30b6300", 0xf8, 0x4090, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0xffffffffffffffff, 0x6, 0x101, 0x4, 0x9, 0x2}, 0x4}) 2018/05/01 10:17:49 executing program 4: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x603, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x100000, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xdc4, 0x400) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 2018/05/01 10:17:49 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x1}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) dup2(r0, r2) 2018/05/01 10:17:49 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x440001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x90e, 0x10000, 0x3, 0x1, 0xfffffffffffffffb}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)={r1, 0x5, 0x1000, "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"}, 0x1008) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r4, r5/1000+10000}, {0x0, 0x7530}}, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000040)={0x2945, 0x9, 0x200}) 2018/05/01 10:17:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f0000865ff5)='clear_refs\x00') mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) sendfile(r3, r0, &(0x7f000058f000)=0xf, 0x8000fffffffe) 2018/05/01 10:17:49 executing program 0: r0 = gettid() ptrace(0x10, r0) r1 = dup(0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/01 10:17:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x5, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x2, 0x101}, {0x9, 0xfffffffffffffeff}, 0xffffffffffffffc1, 0x1, 0x401}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/05/01 10:17:49 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x6) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x0, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000140), {[{{@arp={@rand_addr=0x8, @dev={0xac, 0x14, 0x14, 0x1b}, 0xff000000, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x0, 0x0, 0x7, 0x10001, 0x418929b6, 0x401, 'veth1_to_bond\x00', 'bond_slave_1\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0xa}, @empty, 0x9, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7fff, 0x800}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="820987466d73", @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr=0x3ff, @empty, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/05/01 10:17:49 executing program 4: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x3, 0x4, 0x0) fcntl$notify(r1, 0x402, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) 2018/05/01 10:17:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) connect$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x7, 0x7fffffff, @random="54fd259a39ae"}, 0x10) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) r6 = getpid() rt_tgsigqueueinfo(r5, r6, 0x4, &(0x7f00000000c0)={0xc, 0xfffffffffffffeff, 0x3, 0x8}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r8 = getgid() getgroups(0x8, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000440), &(0x7f0000000480)) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000640)=[r7, r8, r9, r10, r11, r12, r13, r14]) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) rt_tgsigqueueinfo(r6, r6, 0x2, &(0x7f0000000100)={0x27, 0x9, 0x7, 0x5b76}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000040)="f2ad3e650f3266b8010000000f01c1f4f20f01c90f1753010fc759047d4966b8007000000f23d00f21f86635300000090f23f8360fae59fe", 0x38}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 10:17:49 executing program 3: r0 = memfd_create(&(0x7f0000000480)='mime_typeeth1\x00', 0x1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000b10000006355efa3ac4110cf2e694c4b504b927d6704db62e34d189dbede11a9ce0b2a5dff8d426acfd1e561168b344ceb6d0472674148a643dc60f8fe69d13faac5db957612dec2967a36bc8d4e0a09a8f80ebe7eec8d5e67cf1ab5126aaa3f7c730aa16a47fa0235a1fbcd16c3862aae1cd5492fe2e8299a13a31823b027924f0fa4d5c93eae64fa0870c2ef8cb78bf6d6f5c16fa8a21254d266529133d0b1e2b5cb9dda514f9f460eb0ca1fe185bb9fe7607a53"], &(0x7f0000000080)=0xd5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20,ghash-generic)\x00'}, 0x58) io_setup(0x20, &(0x7f000086a000)=0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r2, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000bcf3f)}]) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pause() io_getevents(r2, 0x0, 0x0, &(0x7f0000e72fe0), &(0x7f00009ca000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xfffffffffffffff7}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x100000000, 0x1, 0x9, 0x80000001, 0xffffffffffffffff, 0x5, 0x5, 0x20000100, r4}, 0xfffffffffffffea4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@multicast1, @in=@remote}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r1, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) fcntl$notify(r3, 0x402, 0x4) sendmsg$alg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r5, &(0x7f00000001c0)={&(0x7f0000000140)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x300, &(0x7f0000000540)=""/87, 0x57}, 0x2042) [ 576.453976] Unknown ioctl 19301 2018/05/01 10:17:49 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x20000) ioctl(r0, 0x800000041004500, &(0x7f0000000080)="cd4d3509043014e85c75185dbf892ffe4641d200f6b88ba022b65108ca19220465ec41183341502345d250a7eda1f7cd1e453158aee30a360a13b928593ca609c8294b314b268df06f8dc5a485d94f9c50d92cc2429e2a5a460ce6b4d3b50f7294c9a2e941ef1dfd00b2e8ac68619d32637ed054550f0e0000000000009eea766df24ad142224447ec8470bc7aa25e23") [ 576.510113] Unknown ioctl 19301 2018/05/01 10:17:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000240)=0x1) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) 2018/05/01 10:17:49 executing program 4: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000000000), &(0x7f0000000080)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x4) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x640a80) 2018/05/01 10:17:50 executing program 2: r0 = socket(0xf, 0x803, 0xffffffffffffffff) write(r0, &(0x7f0000000180)="2400000020002553075f01650272fcf202000000001000220ee1000c08001700002b06f0", 0x24) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() r5 = geteuid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r7 = geteuid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000008c0)=0x0) getresuid(&(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980)) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000a80)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x1040200}, 0xc, &(0x7f0000000880)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="cc0100001c00040027bd7000fddbdf258400870008000400", @ANYRES32=r1, @ANYBLOB="08007b0000000000b55ce9d41921197bbd4fb723d1d349751b7f2be718bb6d85ed73768bacd0e3b55753912b871af8d170b94b8e2878c9196da5e1fd5dd72b1056ed89736645d32db533526becc399b8f33e8ced7b9a38a0aa1308006700", @ANYRES32=r2, @ANYBLOB="04007d0008007c00", @ANYRES32=r3, @ANYBLOB="08000200", @ANYRES32=r4, @ANYBLOB="0000c000190008001d00", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="63f0e84add607c989cd1080011000600000008000200", @ANYRES32=r6, @ANYBLOB="ddbcff"], 0x1cc}, {&(0x7f00000003c0)={0x14, 0x2a, 0x4, 0x70bd29, 0x25dfdbfd, "", [@typed={0x4, 0x8}]}, 0x14}, {&(0x7f0000000400)={0x2b4, 0x36, 0x310, 0x70bd27, 0x25dfdbfd, "", [@typed={0x4, 0x95}, @nested={0x20, 0x38, [@generic="39849717a34859d6adbe7322568511ed48ba4924db51d0e451e9"]}, @nested={0xe4, 0x67, [@generic="b4309e1ceb554cb430a1560e2ff785e4ae1ce24221ccfdf054d6fb10ce930a72f8f19f44950b065f437bb8663f1325df23885bcf2ae868be22de3dace229025ea8467098be6689783b484b83092f3219afe9d752c60a130c9fe294608e48f291d4ad9b42375790a983db27aebb17c2ae9ea2ed829a241a066a6a48367b11346e74bcd3b96dd4ef78a0dcc67b3f5f197e9e4459ba083e9af8a5f2ae68f646e00696f0112cb565a0f07c24d79a6a514c9fd1acb8e732a802511b28532de817e6aeff71875391c620dd9994c5cc8833b171114630ce2458d316b65433bb6865"]}, @generic="6e7a15bb4915c72c8fff", @typed={0x8, 0x5b, @uid=r7}, @typed={0x8, 0x29, @fd=r0}, @typed={0x8, 0x5e, @ipv4=@rand_addr=0x40}, @nested={0x170, 0x33, [@generic="ba13fbeacbbc09f6543171bd0e4fc1e88c56f8ee961947a2310c0a19735ff870d502fa803ae8b89cc33b8ad73da6e5618b0be637bcfbcd1160a49545ac15b23d9d60f04d632deb84c2dc837237afd4f76d7f8ab40a0aad90c7b17a91c0bbe61639cc3541", @generic="0486c020ef0641ca4d343f0b38a303bd02f61766ea0961ecd5b672e87886ba49fde98d3d8cc972df7cd834c683535153b535db332f6c478952f7d3b7d5cfa2ef53f467468c3efb28ee7c979cf3576fc57df659d044b0f70e75a78eb8e9a42c9675314ba9157821442b8d598876073c4c6a972251c7c7fa87498b92d0585e1e8254f9ff8d874bfad4f9c6d15852f9adc9eb2bec5bbdb61a46bd8374c64fd018085fd0183f9573859355c379a46726851728266f6af55525f209416203b761b86fccb41e55c462", @typed={0x14, 0x5a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="a8c89b558499912928d18c08affeb3b6b2c43d31fa61597fa21219611d405bbd", @typed={0xc, 0x3e, @u64=0x1}]}, @typed={0x8, 0x72, @fd=r0}]}, 0x2b4}, {&(0x7f00000006c0)={0x184, 0x34, 0x700, 0x70bd27, 0x25dfdbfc, "", [@generic="e9e07dedcbd4bb04b4297376fddae3fbd7915d89ef462ff528f4e45551fae9a95abe3c9ec19d736a9cab50510ac747e76559bdd50fa3ca75adb90148c1283f253b68e0b4a05c5928db1c9e863ddba82dc98e6fbdbb19139a59f64379030160709e7c4d2c769e31a9d46b4e25e9181a8b627ff0b9e3f1678b5803b442eba7a32fbfb403d3a7fa4d349dc43d8f5fb03c4c44b7265c9a9e7be43306c6bfa53a75a81bd6e5e85baa45135a986a6c81760c690c2eda507de6fa373820983d8923315a48ae10cfd49f3a", @typed={0xc, 0x4a, @str='ppp0\x00'}, @typed={0x8, 0x87, @fd=r0}, @generic="8b189d57700c9916d649e2b11f256d9ba9a9fd692b7f7adc94c56c3edc9ce1864685cc7818fdafdb28db6e1e89c563f0257aa8b27134b42881088874c3880bee49aa2d452ff42a2601eec1ee2f1ade2ba40267c09edbb688f50e8549dd7dbfa8de71909f2c1fa279ce7c713c0ec9a66d7d123bd5000fe321d98e2f5d62a4c29f2902a266912cad1948a6f0b46406c3d96b72c720266b08417c"]}, 0x184}], 0x4, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x805}, 0x20000000) 2018/05/01 10:17:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/227, 0xe3}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000800)={0xffffffffffffff9c}) sendto(r2, &(0x7f0000000840)="f377a7627c8ff2da7c01e7446d9e092faf147ebdff1950d70e25107316811cec459be3dc3023e9d31cec19febb97048a51020cc3f9c49c575d760b9b3f7fb42a634b0877ce86ce53887f039b", 0x4c, 0x4, &(0x7f00000008c0)=@nfc={0x27, 0x1, 0x1, 0xc29838337414147d}, 0x80) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/01 10:17:50 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000000140)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e735e83629670c777e332f05bcfd563bc015de12e7e18d18ab642efe6e70632affcaed0e6c7406a92783766e5691f882d0d795a4b6f7cab6c19", 0x70}], 0x1, &(0x7f0000000100)}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) recvmsg(r0, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000), 0x0, &(0x7f0000f50f40)=""/192, 0xc0}, 0x0) 2018/05/01 10:17:50 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9, 0x8}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80003) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000eed000), &(0x7f0000000040)="003b6c87bd0c0051b76e90cb7f2098f705884548861190875486220124e877019c4b025aebb85af80cd0a5e4062a8afbd756bb629b1d49c239f7480f50fe8736a1ba3ec88e2c5fea91a1b353e6adf4d7064e48d5ac4b2f2a"}, 0xfffffe80) 2018/05/01 10:17:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa08}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0xb29, 0x70bd28, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) 2018/05/01 10:17:50 executing program 1: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000240)={'veth1_to_team\x00', @ifru_addrs=@ipx={0x4, 0x901, 0xffff, "2412f4f6d35f", 0x7f}}) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/05/01 10:17:50 executing program 1: gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="700200000002d834bf2514") ioctl$fiemap(r1, 0x400c6615, &(0x7f0000000080)) 2018/05/01 10:17:50 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000ff3f000000000009000000030000000100000000000000ffffffffffffffffe8000000ffffffff18020000ffffffffffffffff18020000ffffffff03000000", @ANYPTR=&(0x7f000002bfd0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0a27b1800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e800000000000000000000000000000000000000000000000000000054524143450000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80049030000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000008d02000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x163) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 2018/05/01 10:17:50 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8000, 0x28000) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) r2 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000300)={r1, r2}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r3, &(0x7f00005f6000)=""/99, 0x63) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000140)) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='ipddp0\x00', 0x7fffffff}) r5 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x100) bind$netrom(r5, &(0x7f0000000180)=@full={{0x3, {"1ebf14106e53b1"}, 0x400}, [{"ac093209e6113d"}, {"97ca8c2216a4d8"}, {"dc8dc25050f5ad"}, {"b6dc2b48c0eeb4"}, {"319f77df5daf7d"}, {"c1254f17993edc"}, {"dfb7d8fe7576e9"}, {"da126079322f0d"}]}, 0x48) 2018/05/01 10:17:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x94000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x13, 0x9, "7de1dcc2d02194d16b1126985c13a8d467ba53dbfc2354e8982a607e4729bf4e363fce3537ff2e97fb54a74c699d746af1934fa6c378802dd2979fc1f48af9ae", "b5f6669c759a7ef8d3e89273798043a0c4942f4437e4c5908b50164aaad1f486", [0x1, 0x1ff]}) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) 2018/05/01 10:17:50 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076342f76732f001e3ba8da3ef2b74c51c508b56578706972dd", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) unshare(0x60000000) r1 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r1) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000700)={0x0, 0x0}) migrate_pages(r3, 0x101, &(0x7f0000000740)=0x2, &(0x7f0000000780)=0x400) sendmsg(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@can={0x1d, r2}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)="80d8344cca4e5950f854f16d935867eae80bd1d4aefb4c83baccb3805b3296d04716f480a2786e62a9f3a4286a29f2ffafcf47d99dc2066e06087b4e1aafacea8482321d5f1e7128ef9295a357622c1dc11afe8f26de1fa0e6ef2fd69156ef5e205532652193b71a9e99a26eaae6c5b4aec87cf1650743cffd8711a284b7c9724d1c8951cf92ffbeb28aaba272c627676046bee0250403269a760b1cff337c845be44d5cf0d370d6e2aea1f7a0705faf18cb62b82c1c4b1af444627ad29d4709b7e339a3514672c2251ec7e77deaab7e4248779a319f68b9b11a257340", 0xdd}, {&(0x7f0000000240)="06ef35a650b89a0d2dc54a1b030395155feecb67220fde24d5c62ddac60db5d8182d762e52704f377650a576210d6116b79c0a0832930b215a46b1e0918f4aaa6fb4022ed6399b3c64b7fc1dd7c62e823ebde90ec29fe80f73f6e0fdda337ee21a58ec7550a2c60e3709853fc674a7a01c784adab7f6afbac1021c55d84182bd7229a8cfd1453651b46a89d871c5af54f0ee09029bc6bec51b986fedf74a6b277e4b537b308f4f7eb1c1485854c5c8feb6f7bed903f42eb6385858ae71662e9eafaa570c1d78afb1ddb445dea1fff1c818e5ef30f260435d22efaa4b", 0xdc}, {&(0x7f0000000340)="e61a776b25b7afdee3fbb43b016ba3ee122a1160f5bba923beee861c82d0897c876da2f71130eb398de51e85a8f9ad803b39d55fc55e2518fa9f04a3275a805759f6c77e9c8d8003ca106b4823a7462b67793d4f14a97aa2e0664d614a20797c153a079d5c2b29f632a44018f6d470acf91f1f95d4aad37c094c84c5b01ff0b6ba98ad5dd149dad42a2030966867942cf6384d330a8f76520e13829942362bc4ce8420", 0xa3}, {&(0x7f0000000400)="96a4064fffb316f389e830a86ca67efb7c7ecc91b90c801e0a34a35c7f9c07e389a41434216e0e3d9858203c6ad64d922d19f395be85b93c96730372b3823929db39216556a6cbeefb06d4924b60c9a8e732fc985098cde41b6ff8ef4fe86d17555185175dfcbc9118f6dd699bc83fe8161cb722b3f93c4da3ef5bb885772ee9478a3c237da010c7254350a4efcde8b5f255ef3db3809590c4f8e1fdbf95b9ad224ff988d082b3441ffbf1b6", 0xac}, {&(0x7f00000004c0)="93e055ba9d4fe405b0ab9d79e47370", 0xf}, {&(0x7f0000000500)="88b7fbc015a28b6b28329e6328947d4f15f75cc85eec565b3e6a144989ff0f543c", 0x21}, {&(0x7f0000000540)="6d8a3712cee1b42286cc1a8678c5f359b9f800e65d712f744a050f65c4625d00c6898463270f64438dda85212bfcdf2aaf27aa4564f7841933db1820a9acd2b61a09f671089df5d062269b3c8515a6298c24a8174f0b18ccd70357c2c3c3e3cfe001", 0x62}], 0x7, 0x0, 0x0, 0x8004}, 0x4000000) 2018/05/01 10:17:50 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt(r0, 0x1, 0xa6, &(0x7f0000000000)=""/21, &(0x7f0000000040)=0x15) r1 = socket(0x4000000010, 0x80000, 0x20) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e24}}, 0xf8c4, 0x0, 0x40, "e7c0d7b4922af06ad174d64d1ccd805fe156f79525aa06b8172d68750984e449b50e94afd8dd90a93167b78c5743a39823046678eeb70b74d1740bbf60b59985347459a667be903ad84889d1db81df12"}, 0xd8) unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f00000002c0)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c1f7f)}}) [ 577.717726] audit: type=1326 audit(1525169870.898:1930): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5058 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 577.738017] audit: type=1326 audit(1525169870.898:1931): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5058 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 577.758187] audit: type=1326 audit(1525169870.898:1932): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5058 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 577.766797] IPVS: ftp: loaded support on port[0] = 21 [ 577.778367] audit: type=1326 audit(1525169870.898:1933): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5058 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 577.804480] audit: type=1326 audit(1525169870.898:1934): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5058 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 577.824603] audit: type=1326 audit(1525169870.898:1935): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5058 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 577.844736] audit: type=1326 audit(1525169870.899:1936): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5058 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 577.864850] audit: type=1326 audit(1525169870.901:1937): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5058 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=72 compat=0 ip=0x455979 code=0x7ff00000 [ 577.884875] audit: type=1326 audit(1525169870.901:1938): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5058 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 577.889300] IPVS: ftp: loaded support on port[0] = 21 [ 577.905010] audit: type=1326 audit(1525169870.902:1939): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5058 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 2018/05/01 10:17:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xe03, 0x8a6, 0xffff, 0x1f, 0x1ea9}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0xffff, 0x3, 0x35, 0x9, 0x8}, 0x14) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2300, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x8000}, &(0x7f00000000c0)=0x8) sendfile(r3, r3, &(0x7f0000000140), 0x1000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) 2018/05/01 10:17:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000440)=""/250) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x107f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x48c00, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x76ef3d0b86ca099d}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c366c8fc59ec75878e120335b3a821dc980df2d6f0c38be2aed0b7ae273788b74e1658732e5fe8364262837da17351226e6ea3200cbd587b6e232278e6b2954f53a7e9ec71cdad5dd485cebcd116a22373bf6594146286dc5dd764550dae0e37e9e23e4c8004b6c9da59e91c28008df7b5be6b1d91c09702a073437c3e065c1d351fda7b63bd31770843209a325750a38147a3998c38f3f57d21aa6cc9fe53613e113404f8c3a72605bc811209fd1d9e1ae241dd4bcafa78b6c22c7908163aeef099f711e503dc8213df12d936a61168", @ANYRES16=r2, @ANYBLOB="020428bd7000fddbdf2506000000140002000800090003000000080008000300000008000400000000005800010014000300e0000001000000000000000000000000080001000a000000080004004e230000080002002e00000008000b0073697000080001000200000008000b0073697000080004004e230000080002000000000020000200080004000400000014000100000076a8000000000000000000000000"], 0xa8}, 0x1, 0x0, 0x0, 0x4000001}, 0x40000) name_to_handle_at(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000540)={0x1008, 0x20, "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"}, &(0x7f0000000180), 0x1000) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/01 10:17:51 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001180)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d40], 0x0, &(0x7f0000000240), &(0x7f0000000d40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', "73797a5f74756e00000000000000007f", @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@cgroup0={'cgroup\x00', 0x8, {{0x0, 0xfff}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x190, 0x1e0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x470) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x4e0101) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000000c0)={0xfffffffffffffff8, 0xfff, 0x98, 0x100000001}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/05/01 10:17:51 executing program 1: r0 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="c0a2dffd2b0818a0a02557115882b854cb0855c28098eb2cb7f0858be9bb3691d24b6cf0faa558e8e27942d149638dee582658818d70dd968ff6c984cd5320a0aec60d9ebbab6f082385a75684e5ad9b5d6176f19fc09ff3aefa6a3046624f20f052f6c8f57754813e278f7c29568f2cb18f77e1162361a399571de510510d30d9416423662fa68af32d4e49a7c2043647edb9410522c0a61369037243315a481b39d977", 0xa4, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="9384dc6f76031f4f2a557316dffbdf910c9de508ed6d6100d6e00fbbab42364282448feed93c2a27df7639f7248f8b92214cf996143c4d5855a9d28b01c803e6796565973f7488b181921517814e99d9e057681b146b5e271681c21b6226722c639acd40dc84d9e752516f6964d31091cfb21e1c1010cd5eb3f08c7bdc9fe2f3c17ab0abd17a471feef080abb01e4051751d09b87b5170fe0accd614595f95babb87c2f0da4836e3ebd066095bc5ad6f0ed759fb8f4c262c3617c1fa312364a7cf2ba616bafd69d68ca1cc9e3f5c9f32e110c2569a", 0xd5, r0) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="105e060300800000f220e2d43fbbe69cf0cff163482ec20ade93c5db59804d7b8a86b844dcd6d5b7e4978ca83c784f96c8ef6b5fdcf0ed20b5b6a827a7ab0e5946cd8a2a2f2ffa7ae861d195f8be1b58aa8b19609184ddeff58ca127270ecdef", 0x60, 0xfffffffffffffffb) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/01 10:17:51 executing program 2: shutdown(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x80}}, 0x31e3b1d4, 0x1ff}, 0x90) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendto$unix(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 2018/05/01 10:17:51 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = dup2(r0, r0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xffffffffffb2c221) 2018/05/01 10:17:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{}, {0x0, 0xbf}}) 2018/05/01 10:17:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x24000) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_create1(0x80000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000102000/0x4000)=nil, 0x4000, 0x2, 0x10, r3, 0x0) ioctl$KVM_SET_PIT2(r2, 0x8010aebb, &(0x7f0000000180)) [ 578.831866] PKCS7: Unknown OID: [4] 0.0.0 [ 578.836173] PKCS7: Only support pkcs7_signedData type 2018/05/01 10:17:52 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)='*', 0x1) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/05/01 10:17:52 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000001100)=ANY=[@ANYBLOB="2c00000001040101fff72c3e64f78ed2510702000c0001ee00000003190100010c8002000c0000f702000013"], 0x2c}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000080)) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r0) [ 578.879471] PKCS7: Unknown OID: [4] 0.0.0 [ 578.883772] PKCS7: Only support pkcs7_signedData type [ 579.003429] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 579.044121] QAT: Invalid ioctl [ 579.062232] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 579.107242] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 579.115851] QAT: Invalid ioctl [ 579.120330] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/01 10:17:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) mq_open(&(0x7f0000000240)='pcbc(aes-generic)\x00', 0x40, 0xc, &(0x7f0000000300)={0x2, 0x3bd2, 0x2, 0x8, 0x7ff, 0x400, 0x99, 0x81}) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000340)={0x0, 0x1000}) connect$llc(r2, &(0x7f0000000100)={0x1a, 0x30e, 0x4, 0x2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) 2018/05/01 10:17:52 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x80, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000040)={[0x6, 0x7fffffff, 0x5, 0x1, 0x4, 0x1cab, 0x5, 0x582a, 0x80000000, 0x9, 0x3, 0x6, 0xc0c4, 0x3f, 0x8000000000, 0x8], 0x4, 0x200090}) fadvise64(r0, 0x0, 0x0, 0x5) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5, 0xfffffffffffff81b, 0x1, 0x2, 0x7, 0x17, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x2}}, 0x4, 0x2, 0x100, 0x3, 0x9}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xfff, 0x7fff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x2, 0x7, 0x4, 0x1, 0x5, 0x3, 0x7f, {r2, @in6={{0xa, 0x4e20, 0xd879, @loopback={0x0, 0x1}, 0x7}}, 0x9, 0x5, 0x7, 0x9, 0x5}}, &(0x7f0000000340)=0xb0) 2018/05/01 10:17:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x10d200, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000002c0)={0x1, 0x401, 0x5, 0x48c, 0x7, 0x4, 0x1000, 0x101, 0x18000000000000, 0x101, 0x80000001, 0x9}) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1, r4, r5, 0x8, 0xc9d, 0x0) write$cgroup_int(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="390dfd00"], 0x4) 2018/05/01 10:17:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x40) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/208) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a1800230100000000000000fef9b9d2a4b20079fffffffffffffe0225", 0x21) bind$alg(r1, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/05/01 10:17:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getrandom(&(0x7f0000000100)=""/236, 0xec, 0x2) 2018/05/01 10:17:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80101, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg$alg(r1, &(0x7f0000002000)=[{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000840)="05371f6f2c0f88896975ee9bc524dfe0d0ce559fe5168c29c4cff695fd5be551b226931ea5a7453b", 0x28}], 0x1, &(0x7f00000008c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/01 10:17:52 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_submit(0x0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)) r1 = getpid() ptrace$setregs(0xf, r1, 0xd19, &(0x7f0000000200)="e3c19f1586fab38f81fd784ffd412f6d2b44b76ebc0720efb5d177750773e3be81a5197147b27cce7cc7c7f44eb6d9ece1b44cb8af0b5277e3775e16a1cff8145e10f3eaf456e45bb2c9ba0329e3e6be3e733099554a8574cc7ccc9f343087e835f00a9f083af9ffe098f6bb34f0eef3406ceec3ca53eeeb2cb4fa8f28b8facde28f23b759be3e330ae5d538e7ed580a8393b0e512c216a7178c2a18a639141d71764039d232d45fefc6120e92f56d06bfd1921d3095ee551bf6c2c6b28ca5732cf0ee26e40df16116f4cc72d9d6c41572c369bd") 2018/05/01 10:17:52 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000340)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r4 = dup3(r1, r2, 0x0) gettid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r5 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r6 = add_key(&(0x7f0000000440)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001fc0)="23313504be58a179836db95cabd55cd836ca2d7784c6d37ec45f9e40183c1bda132947e006825107db82814f0b25aeed3eac1510949d7cce8461ca0bae0bc6190f5acf07b356c55248d7608654282f6815a49505758dc59d2b5220569d81c4fdee21c0cddce87a9fcfda8ad8cf7b4e7c8d8966b2d3af9e73e6ee1a41472a7236cd7860030ae6bc70e8a22d46141cac40b92c31dd7254771fe2c6e04fb3cd27c5c49850c7851d3409426dfb1dcb08c9d3fefdfee49cfb898fe0d2dcbc300f032843c3f58353657128f0b091e5eac57618d65be8260259c469bd0498edf76ba5174b4c53d5981925f0005dfc30c49a97ad7429270ddbe0f9f400b1a7a1ebebe2cabb84c903a2264b954494a2a730742b0f9deb33d8094752efcd90eda5fe1afc7e1f0687a1d89804f2dc59bf1192bc0fe5792860d0108130a2f4cc5c79aa0fa7d8a8babd637b9a35bdf9724ce1e661fabdaceaa38510c9f62d12dda556748d0240dda3d6ef6fe77d4907da6ec40345ecd2b7b07c043ce845e640b141952a1627269a31a388522bcd453d3a5c70ec89ab4458fbfa58e9c9c3b9e128b16a4d39f8412c2763faa03840081e5c13dd4af314b0cbe5fd1c9a04c1538c21f2b5936e4fd68a092d1039c6e85b44d71d055555a65a3b8e1c7dfa164810e088d9bb2e43af8460570e866ec0b4a86f89a8dcbf32f047d3088e6d4fc521c26ee0337e9cc2a9f7aed75559bb4f64acbec5164677beb944357d3d0754183a315520c4924f988e50eb7442f6867b2cb1c5c29cfaca0da935426094d8bfcb80926cad63bc95147469003296c3cf89480d622c8063fc7bd009608eac7d0f0e3ed006e1bfd3891a371defe2ef61deb143799acc3a502cd065390a0a1b5bb5436641a8a61a87011e20fffcff9083878ef02069c2014dbbd90465d3af413825cefa52a707460a7cb3a3bb9f2803adafae1c0b9142af05927ca20de5c12dd98765d56c5a3eb3b05f0ef003d28cb2d90414a3902e16f9c230e2eadc60f1bc00bfd73acf495f18652fc78b73d29c912663b78630b30ecfedd7da8368b1913580dbe5df976e4fd85ba9e6f8b4e023cf148a84ce633069fefe866595a7f5acbbf25545de447f9a8247557be7fd082a01906cc6402be1e605ae57c6b065abd39a444f4ae4e9b65db094657025f48296352df1e5bc81ef69de28562dc2e993274071a3c97d49bf0ace6b4fdf468b8e29914ea45ba38265a888ef48b429d40922bbf8a930a0110a8772396b284f843f92acf3f3ba35429b68b8ad4310039a275dcfa004b830e4ecc63cac5d62b1ac1f9013bdd35a8cf3c5f4e92c6b767150a642ae1477a6dc2fe93698239295bd7fb1bbb09cc104afdd47c903b6f64be1a8b34e91efc24afbe44170ac24d95809840e047a0e2c8d1d770aa6cf05efdb0ce46fcdf57af02671675864791c27cf1cb090158bd5b91cedfef3822c224fbe97c39ade3f69184cd75b85221e916cd63b20b122bcf5b93da0221c9c9fd79cfbd5238b24a8fba6b5d621b3baa133f1064b10bcba5a090504f353725e396fc655b8f8fd100385f212a72a6122e77aeaff2470c0e881fcc108763b0ed550462908247b09cb30e667de8cf9a3293bd887d60515494b194174d5e265d3a6823c46155d92e5d46a6bbf744ca2effe244ec2b87a04cdbd209f294dc592116c2a38282d6c113acc0e22cc112a92d584c77247a394603395a48cc5ba1f76fb2487c4f4f7cfc78acc1666df27465784625005d5164adea743d1187eb26a64a743bd67fdddbedc34503c9fdd27dfc57f50b14bb89396ab0d727aa5290c3202a908690c99cadd0171bdee133b8e88483ca6328b313fc169504db7437ebcdc06727fe54f7456b29c126d237cccf30dea823402cf9f286fa8bf1d4b0bb32de58a3082a8790e756ffca2f23b35eee49b61a24bbae356be0a981ccc258e09c176d79360216edf80a61a1c7bdbd6419f4df5d6911da6c111062ca60a5c9daca8096ddfa9d7939e373bb1e8e490688c58be99c2833ae7ac6c0ae0281a015c507bf53c0bce267b7b84a10d2b0d2fc468a696849cdfd879186eb9fa3acb1bb27d6f948f3b5e73102771789d82ee8e4dbc66cb2afe6d5df2ed447c0f5a36c00921156ae1c03c0f9416d9b1723b77e4d6d0ae97572be3ef1acaaf89dd6d470e0ffa691ba4b9697d1dc129e43dedbb86f14b053c1c38422cfba2564a8fbd225ab018ea6cd012405d29d712e875b8e13d7a8d79a11e761fa4bfa77ddbc1a08c7c4f09ea6b1790513af2abac0cde75b4983b3224943eeeaa9ed0492a25ff112ec8f452dce28fe4cf6e0aa1ed81a5765b363edae11cfbfab2f18d441ba0573cd9709414e1c269927669b9a1973491514e05035283cabc2881dcc999e948f86c43ed956d7fac31f7fcf3013d646507f02ca0f46ef8a5575ff248117aa0f461f6ad09f0ccdfe2a55aed2501823ceac2c66bb183900a6937b97736fae62c86c1e89b2f03229fcc9ed080aaa4074ad661e3c4a27f7d6db75ae0e48ad24d90dd7e305c160e239541a8c4551c174837c0c3aa7b6ada2025fcf02881dbc4c1568a17d391484cab6a7c3740bf0720f3711ed45bd3893ad85f42f1326345324021f08fb98af9bb2df8de48613387a19c655a1011dc2b5977e8afea67429df38542571a50f059c14864273e4658b6389a262c97bdff420383db251f35175b9f496357d2f22e9fb4fab7e78e7bdf0166e4f6b8b2c55f553d8821cb449e954609e2103ff3af9c5ab930380dfa3ed0fbeb3e09e5ebeaa778db7a08e14f7db2df49bf48fd81d315baa9b5e5cf39b78060289121ba11ddd1834b8f1ad4b9367793e612886990cc22085e2b9a7749e0900ad53222de6fa67904bc5be1388f220b685610122bfe7ce520f3fb73a9c22807600656ee9e088c5f207fb5ba1ade889cce34860131fb8fc52ee84ab5b5384f9c91033539f30d0562de05b277947aa59eb2f4647080780b1cddaa4f4241022e42f75b0bf1942c079d61ca69c5500a2c504e51512643c7571fec25c3928d6954e45f5f1c697f45d5d7e2a4c7848160807253588ee4b5e9b917b05aeef0ab375f934032b232d810b32fa92d2e9cd55dad1f9ea9e4c0b8583e42af5e28f3385c96d887f1b5eeefb5a847d88cdec576fca4dda144166308f719b29ccbb85c97c51febbc813741ed74dc0954958bd1e0c9eca90ea5443279f6ea4e66972c5283672f9f31357d471abadfd2265ae1f556a0cabd59a4be7b1b4ab2930e723b0812308b150ca6bb75191b2a1cd98feba1ca09b57119dba64b5094b69650ed5e975f74cbad9e517170c3f8664148bff2b3ed6eaf85967730bbfbdca9356501a47e1565fb4f42ba3f3bd2643dad9b5a18079c21e7b91444ece870c4881dab845fab6d145f4867968811eaed43c2f90c4ac083b5ea2fa820b5a78152d61d238e0f43bcc220879347c9adb811bc435288ba31e1dd9aa5c58154a3c2929aadead6260de4369134c13b0f3ed0c9356a9b2647d8dea09e33cb0c330c093fa5010821f10503bd545b163b6a42fac5f75bb620a6dd7ccddc7a8b06e48e13e0a27cbe4e4c73605ba9ed0ff29bfce43f563f8ceeb8f89622fc75a81346bd3ac957398b5693eef09571c5a997ada46606f12b6e887a1c578fe26a5ecceeb9f7ed31e5c68e74bada82891699aafd605d2e6639e1e007335095eb5f94b1d9db018f1b6e9f745969fccdfeba5ac99a0e2ba155aef1c1e2dc0d387164a653cc6a394e495da097cec2c9c52947bf6b338af1fc23a99d603e7989f6b02e7ded98ba0c7ab372aa44c2fff8d2517b33de5aa8b486b5b523d505a4bd6260d27cf8b74a25c42d9aeea1cafb3310209201d173e8cfc92ffc77549b76171187e0861262520628e9218f5fb9d4413284fe92e876b352de1688a6d0a672658430a8b3a520202bb4dda7b6a5105115dc601dac3e39bd9fc60f4caaeceb21d10e7b4897f3b254552381069eb5e2f1552dfa83675d023572e21030c5691b09ea9573120abffbb59b7fb98ef627e512e2767b9feb950ddc2dd3f7857a525f5584c62b97bbdddc7657477ccdd00e328b9a80351c9412f8f395e06141c9806ab00ac78b585e1944b558de3463202dc9f40c994e7e0a62c9e685646b22ed8c3898cb7f36422365b6831fa8937396fbf89eee55a34f7fee5e5bb372bbfc319cf7af6da858e8f3639a55855dbc1ab7c7541b09b9b2a38dbb3389ae6371c9f506a9671d1bc934d7edbae3ac58e7db80d700098a7659ee770f234c4049eae32eda1f3c8a2b622d1e478ff70629fc3a16b5136334850cc4ef7d52d932e8f82f2f70d6f22faf82269e01e1fb4f3974fa22d0f9d05863433c83a632831d8a8d1d2ce68dc091f460c68f9b6a0b7518e41951b76e1fc73ef0894e7401f57b92db6fae9c0461e0bff107a6d02420bcd050b6d4c7c5c0b12db43b8a57dac1b6ae8709bc8907c9ad96f6de30dacf32bded19ec985c6f5a457b8d34f00bbdaabb4a09a3ec9b4a2084ef03ac4af91cc0d4b74a31b06146131a5595cfed20c613b186e174549e2e4934d9b4380059c95feacee05a718a06f37d6c62b3b28e71c5f7da0baedb99a361537b1d59f659256cd8f7c01261c3c9732c4663889f0b78ace0d001843cbf518aff3ba5d6dc0fca30c6f4bb9427f0da180fdca7950b78f0447ebbdf1f0f1b59d1c5955888bca7c7789d5f82e6d1f96c09024f4283f712e9b1c47f35eb4fbe4610e1df43c94ee6f938ab06ac1d7de5bacef316f2f2ae064ebcea8ba08ae9f729d4a3f8e6a42e6e952caa58399214beee193e41dd9e45df8dc3e7cc1cfaa2bfe896ce2c754c2f3dab2fe437b426be9e7b5df6a81a5d3c320f4215cd1ddf56b3655aefb98d97f3ebc1592a74d800cbd1ad2d97008fef4258d64994cb3dc58310b6cbda46ec51adc9961e5b2e53b2838629c9c969f6494af84c5f404b10a9dbdb3a10bb08c4c1ccf643caa32c3e2cdba48eb0faa2f928bbbf40abd14319ae9e995b94f2638886ee568e98547344977f345d3fdfa38b24c53b6a7da282f0ec301e9f48c068c59af8a5ce75a23ad596e76337638a7738e543ef3175db0f2977ed7a618925cb841a71b2f59609ab5ab6c24fc7d1873acdbbd97233398295eadaf89c2245fa5543113a3efd55e5e7c6b640fd5a5e59afbcd6218147c715a2876903eab11ec9c0677c9f27daddfd5cc73fca9c8f40f91168f9f261c0c9b97255e00c4b5f0c51566eaaf8a73e845af9e76e96c4d32d98e043db0cf5e13ceb06e4879dcf338eec880735bf6779931ae481128c49d167f88f8177a9878b4dcce3380f3c8a50d760c04827231a2b0a4c5a38a8064a35808b483db5cd8aa1ff14add02ac726c5139ffe4f4422d78014621b75ca0fe5ac76e9883276a6b56a401e35e89835ae7e911994dc8b7d8f9a554c83dd617737121cb5231b7728696bc650ade8b0308ac58bdfa8d02e3f685c096d9c218a3ab7ed8dcf88542325ea5ed5660a2f977613d9c70d2c10aacba3a2fa2d3d2a11cad3b43221a1eb4f892a827b10c407d5d299ce20f3b138797de9f9e527978958636ff4b46d0c435f8e88d99f5c334716fd11ad70203ddbb7dfec996bd065", 0xf80, r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r7 = gettid() mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x0, 0x5, 0x7, 0x0, 0xff, 0x2}, r7, 0x0, r4, 0x2) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r6, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000200)=""/110) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r8 = socket(0xa, 0x802, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000380)=0x4) connect$inet6(r8, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000280)=""/159) 2018/05/01 10:17:52 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x230801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'lo\x00', 0x200}) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt(r0, 0x6, 0x6, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) [ 579.320656] binder: 5138:5140 ioctl 8040451a 20000200 returned -22 [ 579.453379] binder: 5138:5166 ioctl 8040451a 20000200 returned -22 2018/05/01 10:17:53 executing program 7: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffd) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"0ba2fefdfcdcd3"}, 0xfffffffffffffff9}, 0x10) 2018/05/01 10:17:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4008ae48, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001500)=""/166, 0xa6}, 0x0) 2018/05/01 10:17:53 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cda000)) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), &(0x7f0000000300)=0xfffffffffffffd29) poll(&(0x7f0000000000)=[{}, {}], 0x2, 0x0) socket(0x0, 0x0, 0x9) poll(&(0x7f0000000340)=[{}, {}, {}], 0x3, 0x0) 2018/05/01 10:17:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6ed}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000280)=0xb3) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x2, 0x50c, 0x4b, 0x5d017987}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r3 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000480)) r5 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x1) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r5, &(0x7f00000002c0)={r5, r0, 0x7ff}) dup2(0xffffffffffffffff, r4) 2018/05/01 10:17:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@local, @multicast2}, &(0x7f0000000080)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/05/01 10:17:53 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x80400) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x3, 0x0, 0xfffffffffffffc00, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x400, 0x857f, 0x1, 0x6}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x5) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) io_setup(0x20, &(0x7f0000c6b000)=0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000001c0)={0x9, 0x6a381736, 0xfffffffffffffffb, 0x8, 0xffffffffffffff46, 0x1000}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000080)={0x0, 0x5e, 0x7, &(0x7f0000000040)}) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001ec0)}]) 2018/05/01 10:17:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x4, 0x0, 0x5, 0x1, 0x80000000, 0x828d, 0x7fff, 0x6, 0x4, 0x3f, 0x6, 0x8, 0x1, 0x4, 0xd317, 0x80, 0x0, 0xffffffffffff8000, 0x38b, 0x6, 0x3, 0x4f, 0x0, 0xff, 0x8001, 0x7, 0x2, 0x80000000, 0x5, 0x9, 0x1f, 0x0, 0x3ff, 0x6, @perf_config_ext={0x7fffffff, 0x200}, 0xa04, 0x6, 0x0, 0x3, 0xffffffffffffffe0, 0xffff, 0x8}, r2, 0x6, r0, 0x3) recvmsg(r1, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) read(r5, &(0x7f0000000500)=""/178, 0x479) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/219, 0xdb}, 0x0) fcntl$setpipe(r3, 0x407, 0x7) sendmsg$nl_generic(r1, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400003f0000000000000000000000000000000077066187ffb6758e92671222e8195e156f24b91cd834ad37190f2c7cb3ec7f5b6d6ab13a29040c11c635b0a676f274b65df22530cd209e9d0218871c32ba"], 0x14}, 0x1}, 0x0) 2018/05/01 10:17:53 executing program 1: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000400)=@full, &(0x7f0000000480)=0x48, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000004c0)=0x89cf, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x210040, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) inotify_init1(0x400000000000000) rmdir(&(0x7f0000000140)='./control\x00') 2018/05/01 10:17:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x0, r2}) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ed07ffda3b62305edc3861bf02f21d2d30ba3f3bd94f7faf780bb03eb8850cf5038ed230574267d53e25f0f9a98c37791874279902e3523f58701c45be32688121", 0x41) 2018/05/01 10:17:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x1, 0x258, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x200002e8], 0x0, &(0x7f0000000340), &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000900000000000000000062726964676530000000000000000000696662300000000000000000000000006772657461703000000000000000000069703667726574617030000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000801000090010000c80100006c696d69740000000000000000000000000000000000000000000000000000002000000000000000010000800200000000000000000000000000000000000000000000000000000068656c70657200000000000000000000000000000000000000000000000000002800000000000000000000006674702d32303030300000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a31000000000000000000000000000000000000000000657391d65ed540000000000000000000000000000000736e61740000000000000000000000000000000000000000000000000000000010000000000000000180c2000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000ffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff00000000"]}, 0x2d7) 2018/05/01 10:17:53 executing program 1: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) sendto(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/01 10:17:53 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x315) r1 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x3, 0x7, 0x9, 0x7, r1}) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f0000000100)=0x48) [ 580.306481] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 10:17:53 executing program 0: personality(0x1bb2baf3005a8137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001200)='/dev/hwrng\x00', 0x8c00, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000010c0)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001180), &(0x7f0000001080)=0x115) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/51) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1, 0x11, r2, 0x0) 2018/05/01 10:17:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040), 0x8) uname(&(0x7f00000000c0)=""/15) 2018/05/01 10:17:53 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x240, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000040)) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x7) bind$unix(r2, &(0x7f000000d000)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/05/01 10:17:53 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) getcwd(&(0x7f00000000c0)=""/4, 0x90192efb67ee0b04) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2c, &(0x7f0000000180)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) [ 580.443459] kernel msg: ebtables bug: please report to author: Wrong len argument [ 580.480276] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 10:17:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) listen(r0, 0x4044) accept(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f00000000c0)=0xfffffffffffffe1d) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 10:17:53 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800003c3f2265d44dfcc2dc815100000000000000000000000000000000b30000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40800, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x248, 0x1000, 0x1}) 2018/05/01 10:17:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x48}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/05/01 10:17:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) connect$l2tp(r1, &(0x7f0000001300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x3, 0x4, {0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x3a) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x0) 2018/05/01 10:17:54 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x2000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x401, 0x6, 0x3, 0x10000}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req={0x2, 0x6, 0x1, 0xda3}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1400) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req={0x8, 0x31, 0x4, 0x200}, 0x10) recvmsg(r0, &(0x7f0000001a80)={&(0x7f00000001c0)=@alg, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000240)=""/234, 0xea}, {&(0x7f0000000340)=""/187, 0xbb}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/30, 0x1e}, {&(0x7f0000001440)=""/213, 0xd5}, {&(0x7f0000001540)=""/88, 0x58}, {&(0x7f00000015c0)=""/202, 0xca}, {&(0x7f00000016c0)=""/178, 0xb2}, {&(0x7f0000001780)=""/110, 0x6e}, {&(0x7f0000001800)=""/142, 0x8e}], 0xa, &(0x7f0000001980)=""/208, 0xd0, 0x3}, 0x102) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001ac0)={0x40, 0x8, 0x1ff, 'queue1\x00', 0x4}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001b80)=0x3, &(0x7f0000001bc0)=0x2) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001c00)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001c40)={0x7, 0x1}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001c80)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001cc0)={0x1, 0x1, 0x9, 0x8, 0x40000000, 0xffffffff00000001, 0x10001, 0x10001, 0x7fffffff, 0x8}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001d00)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'sh\x00', 0x9, 0x100000001, 0x74}, 0x2c) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001d40)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$bt_l2cap(r0, &(0x7f0000001d80)={0x1f, 0x6, {0x2, 0x0, 0xfff, 0x8, 0x0, 0x80000001}, 0x100000000}, 0xe) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001dc0)=0x3) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001e00)=0x7ff) socket$netlink(0x10, 0x3, 0xf) munlockall() socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x6, &(0x7f0000001e40)={0x0, 0x19, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000001e80)=0x0) timer_getoverrun(r2) fgetxattr(r1, &(0x7f0000001ec0)=@known='user.syz\x00', &(0x7f0000001f00)=""/171, 0xab) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000001fc0)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000002000)={0x2, 'ifb0\x00', 0x3}, 0x18) 2018/05/01 10:17:54 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000, 0x101000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x2, 'U='}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000434ff0)={&(0x7f0000b77fc8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/05/01 10:17:54 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000140)) r4 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000040)=""/138) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000ea7000)) ioctl$TCSETA(r3, 0x5406, &(0x7f0000f90000)={0x34d8}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x9) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0x3}}, 0x4ef7, 0x1371, 0x8, "420c27cf035639e84de1e32bb43a9282bcda3b249af053675045f5182c7dd36d5c4b6647565192406eaa0baa441185b3ba6d676ffe3750ac86347f0252159eb34181d6f06e9e2f1302c34ecde80f1817"}, 0xd8) 2018/05/01 10:17:54 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="1c04eea005d4b11b60102ab8ec758ce4522e04ac2cd54df77db20b9e01e29613", 0x20, r0) r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x6, r1) 2018/05/01 10:17:54 executing program 7: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'bond_slave_0\x00', &(0x7f00000013c0)=ANY=[@ANYBLOB="15"]}) fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='bond_slave_0\x00', 0xd, 0x2) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000140)=0x80) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x1, 0x4) 2018/05/01 10:17:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x4, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101000, 0x0) bind$inet(r0, &(0x7f0000000400)={0x2}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bridge\x00', 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40001, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)={0x25c0, 0x40, 0x10, 0x70bd25, 0x25dfdbfd, {0x1d}, [@typed={0x8, 0xc, @u32=0xffffffff}, @typed={0x8, 0x17, @ipv4=@broadcast=0xffffffff}, @nested={0xfc, 0x8, [@generic="a9e247e309a2fb11b5784a155959b84d", @generic="a2e69100ecda15956c", @generic="08b7725e", @typed={0x10, 0x24, @str='/dev/mixer\x00'}, @typed={0x8, 0x52, @pid=r3}, @generic="76ab29a323f37b0e027ba87292eb50e6a71024da3068cd81d39152f5ea89c14f9662ab3fc2bafaf720b6ff1b79a2e94a052a79be4dda3d61e2ec63a45d6f995f7f4a744731a314b5c1fbacf9289a23dc87601885ee83f420718c2be69d48a9e24ec72fbb999260d668d637fda87c479139b42267352c35ef975ae8b80cdcec592c229a72a6b0c6ce7e2f99bc588233e4cceb44d43a0cef14bb71481267582fa8635ecaec1035155d8810987e6df08e4bc2150f93fbd45636f9e15cffdb24b71b"]}, @generic="ae8a09c26766fbf352b716bd0ec01aa2e98bb57a87967f42e4446a8c5d3226648dc8e9c8c021dbc584f9b0e693dc3bd1f3c53d7c71fdbb2c25e30c1a3be0e8d153ae87b6d867de5d34e6cfec06f4914af7a7e9445cd5d0f6089852c5c936d0d4aac76a942c0946220206c08b41f1390ecf11352b6bce04164266f6a699", @nested={0x2148, 0x5f, [@typed={0xc, 0x76, @str='{nodev\x00'}, @generic="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@typed={0xc, 0x9, @u64}]}, @nested={0x130, 0x45, [@generic="9c872c4b4f0eacc7e1742dd77597cb1f99fa0021ef2e2612d4c65cc1b0023cc9c88a997131ec8a9686251182685083510b696bc2f04f909071beb27f389712044311b337edad96580002a74206de6a79844a126c53ca224b24", @generic="b7c38142f1e2ae8145c081d23b151161c3c1dc07f066dfaeff170582ce71ea3ac0a22bcb41559f2230d39e2650b25d9b73ea66c0cb6708bf461bf2181b513c3fcc0d0cd51277b4cccc72bee001466dba49960ebf8bf5aa7eb2032ac89b604d70cd51cd3b94fa73615441b915b1720f3b7632d78ce0fd3f9e29c3c5a57d9d24cbfa437e893941b36cf05fe1ea3c4c72a8e2bf02f3985bc867dac638055eeeb0af8fcb99f34c080de6a25a6859329155cef67df5e844c89a88e4abe46f106c1c0230fc75d10aad7746234ad9c5518933a959"]}, @typed={0xd8, 0x2b, @binary="b92483c85d4e09c15f8074cb303c04bd31f842af106984af4041a1f5d764602aa3df0f8f92b488e4f5866acdb911fb133258d92192307fb0dc14955c70daab9050b7a4386152cece0bc674aa485825ffd73eaf918b2d549a067eba421dfee194b2d5025c4b23009579aba23827d984d03f7c7587d5dd79386250b1827f4313d64e4780e4d3017654c44711ae76e92bc59c38f5aa6d6b35377164459ea94d453d246ddb0f040f54d4f1dc89484ccdc080b83b154e6ac5ecd19226b2d6ace9c3f1d9351fd1faea818229dd0b892486a8e55308"}, @generic="f56a8a2889ccb16cce80b78639da55fffde8542fe47bbb25b387dd6921745e0b9b6ea5eb86aea8cf9e707d8cd9b8dd819ec94821f846abd735610e27d1c119df00116391849e5c3f91b1a54c1bb3ceea60dfdd4bc86eec44e510270b180ce7042a7fa77def878cbce7370ee7f9b59ad2956d497867ae078d5d65421676c827a0b2d51fda7432379a98e9b57196f02ec9224058de1831f12fcb943a94b57d4562298e7a1ac4bd0f8bf2fcd0f457e2463f985fbc2a44ff32c73fc4e5126458e1a795dd7d452a27bfad8deead930e222f6a1096"]}, 0x25c0}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000140)=0x80000000, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff4000/0xa000)=nil, 0xa000}, 0x3}) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000240)=@get={0x1, &(0x7f0000000180)=""/156, 0x3}) [ 581.742313] Unknown ioctl 21519 [ 581.757989] Unknown ioctl -1071601152 2018/05/01 10:17:54 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'veth1_to_bridge\x00', {0x4, 0x0, 0x9, "913948d7828d", 0x100000001}}) 2018/05/01 10:17:54 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x6, 0x6, 0x7, 0x0, 0x89}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r1, 0x422}, 0x8) fstatfs(r0, &(0x7f0000000300)=""/252) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'irlan0\x00'}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x13}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000001c0)={0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/01 10:17:54 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070cd, 0xffffffffffffffff) 2018/05/01 10:17:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x10040) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/140) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "18fa5b5e12000000df4636f7166df56c8e7c0549370d4be8f7ebca39ae063b55efd6140a4924b94e577fe324a2c10993944ef4353e936f9b6281b633bdb14bc0", "7ce30cbcada30769ca4d79659b4baace26406f99cc81b4267ae3193f1748e5b5"}) [ 581.787429] Unknown ioctl 21519 [ 581.805194] Unknown ioctl -1071601152 2018/05/01 10:17:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x9002040}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0xfffffffffffffdfd}, 0x1}, 0x0) 2018/05/01 10:17:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) recvfrom$ipx(r1, &(0x7f0000000080)=""/216, 0xd8, 0x2000, 0x0, 0x0) 2018/05/01 10:17:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x102) shutdown(r1, 0x1) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x10100) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000080)={0x2, 0x70, 0x6, 0x3ff, 0x69c4f7fc, 0x0, 0x0, 0x8, 0x4000, 0x8, 0x46a, 0x1f, 0x8, 0x7, 0x6, 0x10001, 0xc450, 0x7, 0x4, 0x80, 0x0, 0x0, 0x8001, 0x4, 0x6, 0x10000, 0x80000000, 0x6, 0x1f, 0x81, 0x56aa000000000000, 0x1, 0xffff, 0x8, 0x9, 0xbf4, 0x8, 0x3, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x7fff, 0x8, 0x7, 0x9, 0x2, 0x3}) sendmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000ac0)="91", 0x1}], 0x1, &(0x7f0000000b80)}}, {{0x0, 0x0, &(0x7f0000000e00), 0x0, &(0x7f0000000e40)=ANY=[@ANYBLOB="10000000000000000000000000001e00"], 0x10}}], 0x2, 0x0) 2018/05/01 10:17:55 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000200)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000ac0)=0x1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x91, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005580)={'bcsh0\x00'}) getsockname$packet(r2, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005600)=0x14) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000002c0)={0x3, 0x9}) sendmsg$nl_xfrm(r2, &(0x7f0000005780)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000005740)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4008811}, 0x8000000000000) keyctl$clear(0x7, r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x10000008820}, 0x81) 2018/05/01 10:17:56 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r0, &(0x7f00004a2ff8), r1, &(0x7f0000479000), 0x3f, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/05/01 10:17:56 executing program 1: r0 = socket(0x10, 0x802, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x73, 0x4) write(r0, &(0x7f000031efdd)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/05/01 10:17:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x400c0200}, 0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x0, 0x0, [], 0xffff}]}) 2018/05/01 10:17:56 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x4000, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/05/01 10:17:56 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x7) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x591a80, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="2a332d954805f4fd4fdd7a85814046a48eebbc778e692d9b01768fcdac0a35af93fb99de70b788f87b8738f4d4e73ded44f94e4037c9bfed8f94e9fd815bf13292f6a8906efb07ab7dbbc30eec710d746f04107905b4a651811742d7a7a4dcce04f7b3761ce989699d019f627b9bff0538457d290e19c513834722f849dd37fd812cfb39b777abddb5ef30e05c35ccfdb44830fb82d23c30ccdfae3fc2f2d0cfe4ef31cb7153d66b603c72088071773cd0148606d83d0137734a84325c550cd85104af0d8b97803cee", 0xc9}], 0x1, &(0x7f0000000240)=[@init={0x18, 0x84, 0x0, {0x1, 0x40, 0x1f, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x8}}], 0x30, 0x4001}, 0x8000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/01 10:17:56 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000000}) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000000)={0xbf, @loopback=0x7f000001, 0x4e23, 0x1, 'lblc\x00', 0x11, 0x100, 0x12}, 0x2c) 2018/05/01 10:17:56 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'nr0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x11, 0x3ff, 0x7, 0x9, 0x5be, 0x100, 0x1000, 0x181, 0x2}}) clock_getres(0x0, &(0x7f00000002c0)) clock_getres(0xffffdfddfffffff1, &(0x7f0000000000)) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000280)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x0, 'veth0\x00', 0x3}, 0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2}, 0x8) 2018/05/01 10:17:56 executing program 0: r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080), 0x316}, 0x4) [ 582.862391] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/01 10:17:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x3d6, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) fcntl$setstatus(r0, 0x4, 0x42800) dup2(r0, r0) 2018/05/01 10:17:56 executing program 1: socketpair(0x8, 0x4, 0x81, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x2, 0x3, 0x400) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'r`se0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x2], @random="de501b28aebc", [0x0, 0x0, 0x0, 0xfffffffffffffffe], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40000, 0x0) write$eventfd(r4, &(0x7f0000000140), 0x8) r5 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x82000) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000280), &(0x7f00000002c0)=0x30) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f00000000c0)={0x5, 0x4, 0x8001}) 2018/05/01 10:17:56 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x42}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r1, 0x0, 0x70bd2a, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe29}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d37ffc)=0xffffffffffffeffc, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x40000) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000040)={"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"}) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000), 0x0, &(0x7f0000f50f40)=""/192, 0xc0}, 0x0) 2018/05/01 10:17:56 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ac, 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={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000005c0)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000600)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x13}, r1}, 0xc) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) 2018/05/01 10:17:56 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x86, 0x210800) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x20) set_robust_list(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x18) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x4000) pwrite64(r3, &(0x7f0000000140)="57d120c595b766b27667b19efdc64cc37905fcd6362885448f47f64f395ac4e1b90047ccbe55d6b80b50c7720c", 0x2d, 0x1d48) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000180)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)={0x5, 0x0, {0x3, 0x3, 0xffffffff80000001, 0x6bd3f3f53fcf04a3, 0x7}}) set_robust_list(&(0x7f0000000340)={&(0x7f0000000280)={&(0x7f0000000240)}, 0x93e, &(0x7f0000000300)={&(0x7f00000002c0)}}, 0x18) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000380)="90437f3b6e377cbf", 0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) write$sndseq(r0, &(0x7f00000003c0), 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000480)={{&(0x7f0000000400)=""/4, 0x4}, &(0x7f0000000440), 0xc}, 0x20) r5 = syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0x5, 0x82) sched_yield() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000500)=0x0) sched_rr_get_interval(r6, &(0x7f0000000540)) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000580)) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000005c0)) keyctl$join(0x1, &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}) ioctl$TIOCCBRK(r2, 0x5428) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000000640)={0x1, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000680)={0x0, 0x7, 0x7fff}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000700)={r7, 0x7ff, 0x10}, &(0x7f0000000740)=0xc) r8 = syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x200) accept4$nfc_llcp(r0, &(0x7f00000007c0), &(0x7f0000000840)=0x60, 0x80000) ioctl$SG_GET_ACCESS_COUNT(r5, 0x2289, &(0x7f0000000880)) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) utimensat(r8, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000940)={{}, {r9, r10/1000+10000}}, 0x100) 2018/05/01 10:17:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000005, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) sendto(r1, &(0x7f0000000280), 0x0, 0x4, &(0x7f00000001c0)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$TCXONC(r0, 0x540a, 0x80000001) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r4, 0x8, 0x1}, 0xc) r5 = semget$private(0x0, 0x2, 0x411) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$KVM_GET_LAPIC(r9, 0x8400ae8e, &(0x7f0000001280)={"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"}) semctl$SEM_STAT(r5, 0x1, 0x12, &(0x7f0000000000)=""/25) 2018/05/01 10:17:56 executing program 5: r0 = userfaultfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ac000/0x600000)=nil, 0x600000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)=0x0) readahead(r0, 0x7, 0x400) sched_getscheduler(r4) 2018/05/01 10:17:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x3b, 0x10000, 0x13d, 0x5}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000040, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/01 10:17:56 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000071100c000000000004000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x8000000000000009, 0xfffffffffffffd65, &(0x7f00001a7f05)=""/251, 0x40000000041000, 0x1}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00000001c0)="4de2f2e778ebd9d9675e136e8645325159ff3ce36a8c5e201985ff6b299bdc7ed03d6d39850a8e541558b9d6e9170154ab47d886b885a6bedc7ad07865a4a6233ec6315b6497ed303db096413a50b38e34ec003e2c8e01ff59c98918bcaf269e109956ca5c6e7e6c03e19678af0960023f422700f79a6dd8d0eb8c72e26d8740e26cc6ea17aa8e905ee82185cafdaacf2e75e160a79300f12cabebc17e31c9eb656ae5c787bdefb285d11f30ce4264ba9e42c14ef1f69f31") 2018/05/01 10:17:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6, 0x2000) sendmsg$can_raw(r1, &(0x7f0000000000)={&(0x7f00000000c0)={0x1d}, 0xffffffffffffff77, &(0x7f0000000040)={&(0x7f0000000140)=@can={{0x0, 0x5, 0x100, 0x2}, 0x1, 0x2, 0x0, 0x0, "4fcf197130dad807"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/01 10:17:56 executing program 3: prctl$void(0x1d) r0 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = open(&(0x7f0000000100)='./file0\x00', 0x420080, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x802, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000180)={r3, 0xfff, 0x0, "40297353764a58a2117007fdc4cc604158a65d4cd2cf8519c61ee5db4f5985f9e649e40a7333c8f7b68d3c8c770d118dd6c5f7e7b9c6b093af70655f73d23a67e1"}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/05/01 10:17:56 executing program 6: r0 = userfaultfd(0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) accept4$alg(r1, 0x0, 0x0, 0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) pkey_alloc(0x0, 0x1) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) 2018/05/01 10:17:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) setuid(r1) r2 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x8, 0x6000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000540)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xffffffffffff1a56}, @in6={0xa, 0x4e24, 0xffffffffffff6833, @mcast2={0xff, 0x2, [], 0x1}, 0x21}], 0x11) r3 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f000000a000)=@broute={"62726f7574650000000000007fffffff00", 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x24d) 2018/05/01 10:17:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xfffffffffffffffe}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e20, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x3, [0xcc, 0x400, 0x6, 0xfffffffffffeffff, 0x3, 0x4, 0x55f4, 0x45d9]}, 0x5c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'irlan0\x00', {0x4, 0x4, 0x100000001, "dcc0f29a3184", 0x3}}) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb08004500001c0000000000119078ac14ffbbe000000100004e200008907885e94a2715cd29b1d3b28a381c6d5f72acc1d89f5202ecfb2661c2b400abd765a31d74cf973743573f452c322f81a1f8b0c1deb906f8b47b45f717474b3d1c78267538ea535345c1c4e741f95d657200ede063e07357c351084a601252b303489eae341046abda3006891ce8a47d677cf42d26c35c"], 0x0) 2018/05/01 10:17:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400200, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff5000/0xa000)=nil, 0xa000}, 0x2}) r1 = userfaultfd(0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/01 10:17:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x8, 0x91, 0x2c9, 0x80000000, 0x38, 0x6, 0x46, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x6, 0x3, 0x3ff, 0x80000001, 0x93}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r2, 0xffffffffffffffbc, 0x8, 0x0, 0x7cfa, 0x7f9}, 0x14) bind$alg(r0, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, &(0x7f0000000540)=""/158, 0x9e}, 0x0) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x3) 2018/05/01 10:17:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffff7ffffffffd) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80, 0x80000) bind$alg(r3, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) ioctl$KVM_RUN(r2, 0xae80, 0x0) tee(r0, r0, 0x8, 0x3) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x2000, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/05/01 10:17:57 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000040)=0x1d5, 0x4) r1 = socket$unix(0x1, 0x800000000000003, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x10, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bond_slave_1\x00'}) 2018/05/01 10:17:57 executing program 1: r0 = socket(0x10, 0x100000000000803, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000000), 0x2) write(r0, &(0x7f0000000080)="2600000022004701050007008980e8fffb85aa6a836a7a2ec0e9ff51e007ff094a51f10101c7", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) close(r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/01 10:17:57 executing program 2: unshare(0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000b00)={0x7, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x40000000000000, 0x8, 0x1, 0x20}, 0x98) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0xd27, 0x6004c0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) fchmod(r1, 0x8) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) wait4(r2, 0x0, 0x200000040000002, &(0x7f0000781f70)) prctl$setendian(0x14, 0x1) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000000c0)=0x2, 0x4) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000005000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r4 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x10080) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = dup(r6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r7, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) sync() ioprio_set$pid(0x2, r2, 0x3fff) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000100)="a7660f2ab7f689baf80c66b8dd09a78166efbafc0cb000ee66f20f01c966b80500000066b900fb00000f01c1f436f20f5ffe650f20002e2e0f01ca0f0133", 0x3e}], 0x1, 0x41, &(0x7f0000000180)=[@cstype0={0x4, 0xe}, @dstype3={0x7, 0x1}], 0x2) [ 583.982941] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 10:17:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000040)={'lo\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(ghash-generic,ctr-serpent-avx2)\x00'}, 0x58) 2018/05/01 10:17:57 executing program 5: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) [ 584.034405] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 10:17:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000014000505000000000000000002000000", @ANYRES32=r1, @ANYBLOB="140006000500000008000000000000000000000008000200e0000001753d037b87d1029cfb9b6cbc7f73a815654431a1bad2b4dcbc77e96fdd012b31336dc2ad5da6944efda1ca50b86f5c364a253b2c48ab2bc161638640be828252003cbbab68c5d731c43b2511cfdafbe01dd80ac71eb278da408f9e0d51a02a694608048a86"], 0x34}, 0x1}, 0x0) 2018/05/01 10:17:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0xfffffffffffffebc) 2018/05/01 10:17:57 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'vcan0\x00', 0x204}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000011c0)={0x0, @in6={{0xa, 0x4e22, 0xada, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}}, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000010c0)={0x5, 0x0, 'client1\x00', 0x1, "eaa555bfd5963e28", "7d511cfe20e32c573757d1e69250d97911c65499869c075a4354ab0bb90d2be7", 0xce, 0x5}) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) 2018/05/01 10:17:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x8001, 0x4) r1 = socket$inet(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x7fff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x33, @dev={0xfe, 0x80, [], 0x1c}}}}, &(0x7f0000000200)=0x84) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x2000) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, &(0x7f00000002c0)=0x4) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/01 10:17:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="13", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x7, 0x3, 0x7fffffff, 0x1}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/01 10:17:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet6(0xa, 0x808, 0x400000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000a40)={0x53, 0x0, 0x13, 0x5, @scatter={0xa, 0x0, &(0x7f0000000880)=[{&(0x7f0000000340)}, {&(0x7f0000000380)=""/50, 0x32}, {&(0x7f00000003c0)=""/238, 0xee}, {&(0x7f00000004c0)=""/19, 0x13}, {&(0x7f0000000500)=""/190, 0xbe}, {&(0x7f00000005c0)=""/176, 0xb0}, {&(0x7f0000000680)=""/190, 0xbe}, {&(0x7f0000000740)=""/79, 0x4f}, {&(0x7f00000007c0)=""/34, 0x22}, {&(0x7f0000000800)=""/100, 0x64}]}, &(0x7f0000000940)="7db691fb955101a414a7d8716fd7eb27b4d193", &(0x7f0000000980)=""/114, 0x1, 0x2, 0x0, &(0x7f0000000a00)}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x83, "f33dcfe8c45fa72f5ecf8367729593375bc0c0641c16e46026fcdbccdb7cf27be0880a71acf38933896ac544092465a54039af63854d742e0b5b1368c05f28b8b91b9ca158a1be0b3d85a0482daebda748b0329eb3b32e6a6764274823047dac2ba3bcd63e5ddfac002421da5d7a0d23e99ac4ecf60e328ee86bae70978cc13997675f"}, &(0x7f0000000040)=0x8b) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r3, 0xffff}, &(0x7f0000000240)=0x8) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x2348afec, 0x292, 0x2}}], {@generic={0x93f7, "1d902beb96144c9d9aae8933440872a4abbd96b198c22d949bf837b5cbad71d3b5965817f8521d942f8bae89f894fe220528a06c5d5b4ca7c3f21e37073dbd8b86f2e9ede52c8cead323048ca2ce1836dce7c2f3f5"}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x40000, 0x0, 0xff8]}) 2018/05/01 10:17:57 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="870404d5f26d734a770c37b5961edd69a37c2213b84d38584d50b0923902018cde74013528da230000000000000000000001"], 0x28) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x800006, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10200, 0x3, 0x100000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) 2018/05/01 10:17:58 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000fcc000)="eb375d06e0aa9f807a121e879bac"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40840, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000040)) 2018/05/01 10:17:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='comm\x00') r1 = eventfd2(0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/144) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) syz_open_procfs(r2, &(0x7f00000002c0)='net/mcfilter6\x00') setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000140)=0x1, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0xfcd, 0x5, 0xfe0, 0x6}, {0x100000001, 0x8, 0x0, 0x10000}, {0x4, 0x1000, 0x40, 0x1ff}, {0x9, 0xacb7, 0xb5, 0x80000000}, {0x4, 0x2, 0x5, 0x52c4}, {0xffff, 0x0, 0x800, 0x2}, {0x3, 0x20, 0x10001, 0x40}]}, 0x10) sendfile(r1, r0, &(0x7f0000000180), 0x10ed5b) 2018/05/01 10:17:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000040)="88dd074de74c8a46962ff2fa94f6464ad839c606957a3b4bc47b39906a493428bcee3a72faf99b67c3482c71c2333488accdde22ac4da722d1848d32399306b7adf5497ceb78", &(0x7f0000b88000)="13"}, 0xfffffffffffffd1f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/05/01 10:17:58 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) sendmmsg(r1, &(0x7f0000001a00)=[{{&(0x7f0000000000)=@rc={0x1f, {0x62, 0x80, 0x80, 0x400, 0x4, 0xffff}, 0x80}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="36e3ef98ea7e11d1227116149b59c2f55ddd304949dbbd386e514bc1a955d9530801b6fde8f31d72d3fc3caa81bb361bc5ca047856288a933f2583b8d06b6014e3bc341f7fa87f2206527e7bc8de535b482d58b16f859fef3045c0f9ea0bcb1335985d547c40a27bba0132eeb61422430a0f3f58", 0x74}, {&(0x7f00000001c0)="25e906ab6e298d348c273999f4434b74fe62ead7565d08dd22cd9335412d93cea61e9f5b5b86529448ca634b0db0633269aa8474854fd307aa339b19fd816f894808ac5b51e2e4360f5278870bc4eb301e3ef1cb9b4cea22ebcb2f611fe900a936da5f930a24191c405bdbfa5ba19d66e5d18b933db2999177c0a07e88c072fa60b571d8ad108d32272a04fcc66ab5cdf53b9f8f264e82f3b550d21e057463e829e000985277bc2e5ab42208c8f2c87ba5a99dd836134866458cd9da21e7cb2b57d81115be8b9b785b689227b335a2ffc4e41f6c6c7206fa1d12", 0xda}, {&(0x7f00000002c0)="9adadf4c1ae2ae836d9c4f441e0085baee8be59c9753de29f317105df27141782bc848d9d8d1f1", 0x27}, {&(0x7f0000000300)="876a572ca1170538613bfed9bfc0cc702f37fecd2b", 0x15}], 0x4, &(0x7f0000000380)=[{0xc0, 0x9c0d962e6e758d77, 0x9, "8ad1aa342c84d9654347060642618b680cff2070fe1153c01bb902a1e31b1f255a88c9555d7bec08eb9ce23bc85ab2611843ee0528e91a2a95cd13a2675a8d95de4fc2f9ed6ea85dcdef92f8027b120ec36606692134f22ec91a1ce9a0e139ce781638044b04fa0725fb742ecd045e7a22cf3465508352e2cf80faa59015b14c1de566d87ae45ef8af12cfeae785e0b618b18b86abe87fb1fbf69f908514590b9d03e27e219d12e77e5ded5e21"}, {0x110, 0x10a, 0x9, "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"}, {0xd8, 0x10e, 0x3, "0b3239896c17b06868f5b0e198d95c766ad359a94f164171fa0c246d82d01fd5a63c553850c75c84a6a8cdb30c4c73dedb3c3303b2768bd595df413f133d5cc18cb9ef0f9e0905191f51208d4ea9b18551b68b3bb8aabbd88238a2c64c3cffb1cc0d9f66fd016bd4c618c390f75811a03fde4ca988a562ace4969b676c34881d195b3c2960e8b59811f6f1ff9fed956efed929e7b419692082824663b634ea8c43f972ed3b62e00f7c148044bd09f2d14fdff1daa677fdc863ca92b4de9a1582ad8e150fc9"}, {0x18, 0x1ff, 0x0, "d8"}], 0x2c0, 0x10}, 0x7f}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)="71de23f9e102369fc1b1f6c18274de061b6262fcddaebbd47b4f01b3b7221407052601bb61f06501e93507bc629dca69ac5b58a07c01ecbbd88062927fec8c1b1f778eb6efbb565904d37f51bb065a86f26de9dc4e076c265ac8a9abddf8f33548d00795f5ac72a7c7c09d019c7e6de3fedcbb0aab901433f4be4a35ed365c075051a90b9f5299079192e48990c44ad503b2a079df22d9fe7f6665fdfc3a8bdc4c375a84185a22f85201b21802b671b09edd9c5255d116a080b691b8d1d9f33f74c1fb6501c6e3fcb3a0b4e3935b", 0xce}, {&(0x7f0000000740)="d873d3553a6ded6f7484773455b90d9b7625fbda30cb1cf15df44b529ee9537fc15cad5c1a96c5ceb40434c2c114621319ff42550174dcda1a69fb08ffaa9e8239298a06f11c1d3816c49d86afd6fdadad71f02c4e548053f912c3a0452612ca477ed2b4", 0x64}, {&(0x7f00000007c0)="bdda853a64af8ce24cb3fe36d0a05ded165a3ed98ed458c0c98bf0575fa37ee7203a60335df1b4af12f982e9e176623054f20cf1952adeab30a120cb2dabf6fc8e82b310f46dc7a7b0a76d6af36c731486c5148d98a6ac5709b6b1a068ea7d9a5fbd", 0x62}, {&(0x7f0000000840)="63045e37019f0d547afcfe86cba6b18bb3d8db", 0x13}], 0x4, 0x0, 0x0, 0x4000000}, 0x4}, {{&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x80000001}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000940)="423d22907f7a2c6bb63e83ff85c300ddb49460697bcbd6753f290185b0006bdd89d595985a44feca5d871461b758ca29d470b8448fa9224563f52c8db7cd54f1c931bfee8bfbcd18ab7684f6233ed09ee59542a31170758b6a156d319d7cd3ce", 0x60}, {&(0x7f00000009c0)="ffb6ef8853e9edf5b11e1207d7acd922f3b427da11c0d2c3da509339a66dce1fb6155eb4d6af4a110278565e8fee3fae788f3a69135141a5b587e1ec57f4df6693b62d5ce5e6bf241d04cf410ea54d4df3b235c822868f9b", 0x58}, {&(0x7f0000000a40)="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", 0xfd}, {&(0x7f0000000b40)="71fee204aeea735fbefab49ad693f1593683b21c6a593957441094d266685d84ba0e38d54b78d95cc363808de3d63fc60e5497eee61acd1cb340ddee6e93f9585db9160486163b02702d8bbd928b9f214e081218432e823eefe0d931e8bba7b946bca58e1fb0a58251db81390eb6a66895ffa37bace8a47a7e43c0a7684ddb2ca9b191ca3e45b13b1f51e33f85dc91f20e4519f71abdbbfb42291f54e8e10f5943fadbcea1", 0xa5}, {&(0x7f0000000c00)="32a4798fb8ad729e71e044aaa0a74991aaec7252fa83f4c75db3dd11ff7ddcb9e1c0df2bdfe0b62e1ac9fb4630279a0407061d98c9eb6307f641765889379aeed00dc5fc76a2a335b6101b635e3f2d2f8d5f6b3eef5e30b08f5f6a70741a35a46c53c9b7883a07e731b778d58fddd1de2787980b746d9a6e42ed702920ea89104fb5f8e7441d776bd5da199e2614faf069972d76d1ce888bc7a8fbab8cce4cae834a0f25c4ae92b0fe289fc8bb51d309ed37394f114c2ee79d9906c3e06f4dbf949cf2a6e4a1551b78188c33c5a7b3e818ab7e1bd891b5899acc26f40999b6a1626e8b3bf1", 0xe5}, {&(0x7f0000000d00)="b88852180cc85a1014bffbae3778e218a8e6f4321b81d2a8052e6a7fa566e71c62b7713972df1c1ae51013749dc8c3b74a2902f8ec340e2028c7171adda24fe4f7c662ca437bd9413d2bc5517eaec297603bce8106295db27c6dea73630e63206fd303afd4654cdabfed335a", 0x6c}, {&(0x7f0000000d80)="9014fdb660d40e188f809ed609e3af09b535328e35825f7898639b3f98684ce6a2f3188aaebecb00daa047519e0b2079", 0x30}], 0x7, &(0x7f0000000e40)=[{0x28, 0x10b, 0x80f, "ef13f6dc6549689a733613fd48ec32fb219114"}, {0x48, 0x1ff, 0x9, "f9c23721fc0aa376a6c532c7e7ecd326a53e871e204c232d39a9a504a531c40d4dfed9d58750617f3d8010ac7b2b0cfeaed17c98ee6315"}, {0x28, 0x11e, 0x9, "42691c92de961285ed866cca038239f6ee074a5eb055"}, {0xe8, 0x113, 0x5, "a97417c8928fc19c36eb95aeac7e691fe029a673981cb39ba60bd8c246ef2a11a078f39482c08b7c5c7ca991038a538a6e80e87921e618adbe9609c84cf07379b2cedf7e76b0310d6367c31268a22f86defa0b75b661212b8a495bde32fd7d93e66b4781dd5551445c1ec4482c9cd00ee186f4eff39bdfa84d6f37d50bdd57cd658d9f0e152d3d9e199f798991b72b927664ccf9b363438aa75771eb7fc1c5bcabe4d5c19fbfd5f104b89f72973ee0f3ef9ad29a814885edba60f36040c01380758e4a6c0eb74af85bfc8c75e285b9d4b4ef257676"}, {0x100, 0x1ff, 0x7fff, "1d65c810283c3568edb50a256e66e8834abe3c97b8f8eb1fd3fdb1e7baac6fea83e6b52852e33c08ee36a7dc6f4578da48b5076d3f620703ec071daf0d4fbe150a3246c932b2a8b363b885bcef93d44a770bb421741b323a7ea09b694cc9eb47173e3c70b068532aeaeb41bf9a90954120d8058bd51fed5888d6e74084d78ae942a427fd2d17f544f6b0afc25a1f927c0aad9c720bc4fd0cdc638c1d4ca5174c92c1d245382b4c2bd11561055aefec2bd1735aaa1aa6b4e2f34a73e489330119948b077aa1b5f454f22d434e5a025a14896d0485158a576ba2ae66d274228fd78bc5806db017e42ac7fa6c"}, {0xb0, 0x107, 0x7, "6bbeea023c4f625b8a74c21a1ba3fb841207d2b4fe7218232067d9c0d307c1ff0aeb745664f85981cc3499b06b3692633cf680093f1f21df216451748fb4abc37651bc128f3e98271aef55245673c1051c11dfa0f14f1df9d2742213b856acef4d9c78bef6cdd5189a85a55a37fe777e24f655292886ebfa19a1b0e0565befc992403efc9e02b3d34f5c2dcb2db686b1093e3fce822e4a7f5c377231f51a66"}], 0x330, 0x4}, 0x20}, {{&(0x7f0000001180)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001200)="dcae036552d6e39c891f35aca4fef9b093d8b58cfd50939586c34d492c93dcffc02946aa5e8b63ef693a781e49dac039ae21a3ac47b7334eb53022e69838f1969e596d53cadd46c29a8b4a07e44ab76709820af97addc3f0f87e5697516167094815becdff6a728d8f7b45d8c37d98d434b7e2f559dd78727a583eebdf63f13792dbc9512253105f97d2235076f6988a8c2f966b5dad711b2a8d482f257101b4b50ea248d8fdfe48719b8d57aa03338b3f0021a46040788167d52c8205657400f2447e83", 0xc4}, {&(0x7f0000001300)="187495307710152827da6ea5a6898b33c70b8342adcf482c3346df2319c73675803424c61411422bd69fde57cf1a4d7c633be3991f960b8d4f41a534c5573013fbadd5b3bc2f99cd0c282e2877efad6a151f0c398888d68fea3a702d684ace1e2998205be33aa2b56ac43f4400d094a0308aed96526e623f8b6ffc094036295264cfc0c0f51ff2759c7eb4ebfe85a05d9e1808d3b69732b55f196c6472f7244c511e9a12250b7944abdaedd149bfe793f579083030392cb5aadb228fba3d0ae34a7df88fe395568112570a07fd5928ad1890cc48ea077a3ef10567480b5a90d31b5dbb964c333162c1640f3f826462f4", 0xf0}, {&(0x7f0000001400)="cc84a25f0ba8764cae5f68fa643347398071c0a0d96a5ecd82be7917337427aad7d226f81a554748b99009f8fd1be873cff9936ae2d76bcb6ef9126fec8ce9413a40d7f3b1337bf399b1ccf12e05d2102b31369755015a245940b96bb16811732cfaa91159c154f72348ca28d003c504e99f7ac78574919e0ec08a9615fbd4b04a299a230924e4b4449c7b730189bb97f7dbee7b041e29d0a17ff0db262206a470bd1f438b7f3a792cb850515b84f928383d7f5b952b66f2f121f16f48b8e1d7e2e75c519f56436b03347ca84b4a825eb4804e7914ecef59fcc63b01f43d3100ae1a757bce4717b0b1775bc8376e70b31b174fce5231a5fa87", 0xf9}, {&(0x7f0000001500)="863754c314dc122d9d94986b097ace0c81cfd4813074125c66dca47cab049055c1d7dda5c192bf5c9f04cba1f1a84c0f9b6a43d3bf7dfb229deeb2e0d47750fc66", 0x41}, {&(0x7f0000001580)="3712011729b9dbe48c20d91042eb6dead55addc79881f7e5bfbaf3ba552c32a6863ae657b43bfdc9024c69d7c3c15bcadda7a3a30abf39809bc39cc9d2565b970f4947966fc2f4b8bb71c12788c10b9630f8765e3add4edfc4c20c13b7c8ef65c59e301771fa085360cf0466d721", 0x6e}, {&(0x7f0000001600)="cfdb572cedb81197a868a2a3a7febb70a30662c0c656ea8066d720596cbf8d7150", 0x21}, {&(0x7f0000001640)="c522fe07091b83af040511497cd470f506efb0b99f5ceb633cfd6453590df1c0a33a67f06bc5cb9baffdfc26d5877886d2ae82", 0x33}, {&(0x7f0000001680)="4a115ff96a66d288725e26011ea7e1407359dbc48df314c44e8960a54b891b87809e3abece60a4225b9d517555b3211622abf9a6a6374883d4a00768039ddbe0b7471c83aa8c3ac1ccf2a84d4b5a1b9c489c5f5c75a4e00ee4a2de8027a42a6d316d1a5cb4ba607ae007aba7f88da55c97850ae2eff6368375b47ac99c251581c85453a6c2d071440ade43db00519a5f83296bd396744df4d86b394e52ec11cad25d73d904e5cec276f0cf67afc6fc6278", 0xb1}, {&(0x7f0000001740)="bdd289890194fbd6013e467a658ecb", 0xf}], 0x9, &(0x7f0000001840)=[{0x30, 0x19f, 0x3, "7497aaef82bb61219b2bcee82c23ebbe5f202b77079a0413cc4be481f3cf"}, {0x70, 0x10b, 0x3, "fd7dafe0e7c5e72be4f183ec0158801ffebfb6062e44aeeba33b335068b21eb35f54468353bdfe25ac778d586dd93d9723020aae1f60760be07d6575bfc29ed52209b8c6f124fa38c6d423546fdda6b936f0b7573655ce80da3e"}, {0x100, 0x10f, 0x1, "dff386a6c36a6bde4479623f59b43be60348a61936fe701d8c98053c72c70847fc59474e40d21a7d593a0a42f3af9c678bd7f5563fa54f0d683ea8560bf66c94dc3526805d39adbf045f234fb533d1d049d2d085c617c805378b55fc5c4884a2ad90ffafe191d37f2d5366a8389fe1c078c715282b9583c3280f11cabc23159e7c0386eedf9c206bfb18ec5a98fa66ab370be7aeca72d7f4676c60a344e3bcde89462fb1746542740845563655aa9d98f85c8f9386952beabcc9232660807c5c18c414c2c495a010f6236fb5931a69825ac619a95c7b9269b65511081808f95fd800d2f744ba62da131b"}], 0x1a0}, 0x7ff}], 0x4, 0x40000) r2 = fanotify_init(0x8, 0x8002) r3 = dup3(r1, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000001b00)={0xcc, 0x0, 0xfffffffffffffffc, 0x9, 0x2, 0x6}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/05/01 10:17:58 executing program 6: rmdir(&(0x7f0000000000)='./control/file0\x00') pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lsetxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') dup2(r0, r1) 2018/05/01 10:17:58 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101200, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)=0x401) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x100, 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0xaa, &(0x7f0000000100)=0x2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140), 0x4) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x5, 0x1, 0x3, 0x800, 0x8, 0x1, 0x8, {0x0, @in6={{0xa, 0x4e24, 0x9, @empty, 0x5}}, 0x9, 0x401, 0x5, 0x9, 0xffffffffffffffff}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @rand_addr=0x1}}}, 0x84) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000380)="3120babb175340470fccbcfa7b879d160bd8d4c180fec43dfe0d249fee9599c860e50556da75eff6140782f83b1349046107b03d205fd3c8a632322df7993cc9714d497f38c2117dd0fa41cf90cffae25375e146e4f0f95f3e727b14cb4ae8da3d39727d858ae3", 0x67) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={r3, 0xd1, "137bb2b3c1bf72265bb04deb51c2caeef10f6390a5a1da2a683d5f2fe7e7af7f341f69868a07aabed392483cae24eb12bef21d0a71a66e91ee882cb9d4e44f20be803623dffbcd3b94558da4b4153a54b4ca8836a5d1da6f0b420cdb0f4eaad23b364bf4181a82aba3db517fbba1ce540a5cdb1160cb011558d39f7559715c68e4931efe2f3c7e01aa6b8e71c9085e9d761106c1f10accd7b0f3eb3692b07c30be62eedcef409c97102775987955250884aad7334334ced14a28fa4a1c6c2ff3c60a5bcd2cb762e19fc6e3fea880f0be68"}, &(0x7f0000000500)=0xd9) r5 = request_key(&(0x7f0000000540)='syzkaller\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='/dev/sequencer2\x00', 0xfffffffffffffffa) keyctl$update(0x2, r5, &(0x7f0000000600)="44c33ad6b5395525fecec436e85d2e194171f7eabeb75c575f4d2acabde231f94efffe039af7e77b5e5ffb32c529c0", 0x2f) sendmsg$nl_generic(r0, &(0x7f0000000800)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000680)={0x11c, 0x25, 0x338, 0x70bd2b, 0x25dfdbfc, {0x14}, [@typed={0x14, 0x7f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0xf4, 0x6, [@generic="e1de5fddd60ce65b27ade561f5254989dae95f713360538065085f", @typed={0x14, 0x6e, @str='/dev/sequencer2\x00'}, @generic="2113307f70eeea79ad4e182e8ebabd498957be459c952a1da8553f42ec0d396153b62dce4f6d0b15ed59bcee1b5ffefbe5cca8a32635eb99596cc4a65b264c1d21816fd734bd1e1e12adde1ccb2d6bdc7671384afd95cf5d70c4f5b6e2e1816dc194a5554e1fed5fbea1e996adff2f0f6f70eb3f3fc273cb452ef9bf4fc3fb265c3c3de0608c848617415cb527a0bab4f7397b463a124c9e58ee2c9c7f5a058ecff22ba101de74e362348742affb02b30d1a46ee52a36cafa1f1ccf99f90"]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) llistxattr(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)=""/124, 0x7c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000900)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x84) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000009c0)={[{0xffff, 0x5, 0x1, 0x1, 0x1000, 0x0, 0x3d, 0x88a, 0xfffffffffffffeff, 0xff, 0x1}, {0x1, 0x7dd5d950, 0x9, 0x7f, 0x2, 0x100000001, 0x0, 0x100000000, 0xb05, 0x5, 0x93, 0x8, 0xfffffffffffffff9}, {0x4, 0x6, 0x100000000, 0x7f, 0x4, 0x4, 0x0, 0x8000, 0x8, 0x10000, 0x3, 0x101, 0x7}], 0x5}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x4010, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000a40)={r3, 0x543, 0x30}, &(0x7f0000000a80)=0xc) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000ac0)={[{0x24e5, 0x1, 0x380000, 0x6, 0x3, 0x9, 0x1, 0x400, 0x3ff, 0xca7e, 0x7, 0x40, 0x8ac}, {0x6, 0xc0, 0x2, 0x12fbf30c, 0x2, 0x9, 0x5, 0x8, 0x8, 0x200, 0xfffffffffffffffe, 0xbec8, 0x7}, {0x7ff, 0x0, 0x400, 0x174528cd, 0x1, 0x1, 0x1ff, 0x4, 0x8000, 0x71, 0x2, 0x6bb1, 0x6}], 0x1}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) write$vnet(r0, &(0x7f0000001bc0)={0x1, {&(0x7f0000000b80)=""/22, 0x16, &(0x7f0000000bc0)=""/4096, 0x0, 0x3}}, 0x68) lsetxattr(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)=@random={'security.', '\x00'}, &(0x7f0000001cc0)='syzkaller\x00', 0xa, 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) clock_gettime(0x0, &(0x7f0000001d00)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001dc0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001e00)=[{0x7, 0x4, 0x4b, 0x0, @time, {0x0, 0x1}, {0x5}, @addr={0x314, 0x6}}, {0x83, 0x64c5cf46, 0x9, 0x6, @tick=0x280000000, {0x2}, {0x3, 0xd88}, @control={0xf41c, 0x1, 0x7}}, {0x4, 0x9, 0xfffffffffffffffe, 0xf62, @tick=0x10001, {0x0, 0x800}, {0xfff, 0x7}, @control={0x4, 0x5000000000000000, 0x6}}, {0x66c, 0x8, 0x3, 0x80, @tick=0x5, {0x200, 0x1}, {0x6, 0x1}, @result={0x6, 0x1000}}, {0x457a, 0x5, 0x0, 0x7, @time, {0x2, 0x800}, {0xea1a, 0x80000001}, @note={0x100, 0x1000, 0x90000000000, 0x2, 0x5a9b}}, {0x1, 0x20, 0x1, 0x7, @time={r7, r8+30000000}, {0x5, 0x1}, {0x0, 0x6}, @quote={{0x81, 0x4}, 0xfffffffffffffe00, &(0x7f0000001d80)={0x2, 0x17, 0xff, 0x7, @tick=0x7f, {0x8, 0x731}, {0x1f, 0x1}, @quote={{0x3f8, 0xf4d1}, 0x0, &(0x7f0000001d40)={0x40cf8102, 0x7ff, 0x0, 0x4, @time, {0x7, 0xd8}, {0x8, 0x6}, @connect={{0x80}, {0x8020000, 0x5}}}}}}}, {0x100000000, 0x80000000, 0x100, 0x5, @tick=0x8, {0x8}, {0x105, 0x3}, @queue={0xc7, {0x101, 0xa6}}}, {0x6, 0x8, 0x2, 0x9, @time={r9, r10+10000000}, {0x2, 0x2}, {0xffffffffffffffcd, 0x9}, @raw32={[0x0, 0x462754a2, 0x9]}}, {0x1, 0xa802, 0x6, 0x4, @time={0x0, 0x989680}, {0x8, 0x5}, {0xfffffffffffffffe, 0x2}, @connect={{0x7, 0x7e0}, {0xff, 0x3}}}], 0x1b0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001fc0), &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000002040)={r4, 0x3a6d}, 0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000020c0)={0x8, &(0x7f0000002080)=[{0x5, 0x400, 0x400, 0x6}, {0x5, 0x5, 0x0, 0xe7e2}, {0x8, 0x1, 0x7, 0x6}, {0x9, 0x1000, 0x0, 0x20d}, {0x3c, 0x8}, {0xffffffff, 0xffff, 0x5c, 0xfff}, {0x1, 0xff, 0xbd, 0x80}, {0x8, 0xfff, 0x9, 0x7}]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002100)={'ip6tnl0\x00', 0x7}) 2018/05/01 10:17:58 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/05/01 10:17:58 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6d, r1}) r2 = shmget(0x0, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x7000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000040)=""/53) shmctl$IPC_RMID(r2, 0x0) 2018/05/01 10:17:58 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xffe4, &(0x7f00000010c0)=ANY=[@ANYBLOB="17ca660a423bffc0ffffffff08004500001c00000000001190bff7fe8820323f3508f76fa24003867e52e4bb20f74e780000001a81"], 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/4096) 2018/05/01 10:17:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x400000, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f00000002c0)={0x1, 0x8, 0x81, 0x101}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) get_robust_list(r4, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) 2018/05/01 10:17:59 executing program 1: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000180)=""/1, 0x1) 2018/05/01 10:17:59 executing program 0: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00001e5000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) clock_adjtime(0x0, &(0x7f00000001c0)) bind$ipx(0xffffffffffffffff, &(0x7f0000000400)={0x4, 0x0, 0x0, "6f3e368e3752", 0x800}, 0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x100000000}}, 0x7, 0x6, 0x81}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e23, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, 0x1, 0x9}, 0x90) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x111000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000100)={r3, 0x9}) recvfrom$inet6(r2, &(0x7f0000001540)=""/163, 0xa3, 0x0, 0x0, 0x0) 2018/05/01 10:17:59 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10"], 0x1}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/05/01 10:17:59 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x100000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000329c8e0000ffffff000200", 0x140f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'veth1_to_team\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x164}]) 2018/05/01 10:17:59 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x2) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xa38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000003c0)={0x8, {{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x0, 0x1, [{{0xa, 0x4e21, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}]}, 0x110) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x9e5048c5ff8d858f, 0x70, 0xdc7a, 0x7, 0x5, 0x8001, 0x0, 0x0, 0x22000, 0x2, 0x0, 0x36, 0xdd, 0x6, 0x8000, 0x7fffffff, 0x4, 0x10000, 0xe0, 0x9, 0x0, 0x4, 0x8, 0x0, 0x9, 0xfb, 0x9, 0x804, 0x0, 0xd3, 0x8001, 0x3, 0x4, 0x0, 0x1ff, 0x51c, 0x80000001, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000180), 0x7}, 0x4002, 0x41, 0xe5d3, 0x7, 0x7, 0x8, 0x3}, r5, 0x6, r1, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000100)={'bcsh0\x00', 0x5}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000002c0)=0x3000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000380)=r0, 0x4) ioctl(r2, 0x2276, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000300)={0x3, 0x1f, 0x9, 0x0, 0x4}) 2018/05/01 10:17:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000280), 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x3f, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x4b29b65e}, &(0x7f0000000240)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/05/01 10:17:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x8100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6ddc"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='pids.current\x00', 0x0, 0x0) accept$inet6(r4, 0x0, &(0x7f0000000380)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = dup2(r2, r0) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000300)={0x1000, 0x97, 0x4, 0x5, 0x9b6, 0xffff, 0x2000000000000, 0x9, 0xec, 0x1, 0x7, 0x2b}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000000)=[{0x10001, 0x7fff, 0x4, 0x8000}, {0x400, 0x6, 0x957, 0x7}, {0x3ff, 0x2, 0x3, 0x7f}, {0x9, 0xfffffffffffffffd, 0x10001, 0x200}]}) 2018/05/01 10:17:59 executing program 6: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000680)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000006c0)=@generic={0x6, 0x5, 0x9}) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x2) write(r1, &(0x7f0000000000)="64bd1731b05abab77301ee5fea03b2c1aeba9679f18f9270473bb9592f877fb9df18597d5506a82578d776b29ce26084dfadeffe177d967c4c0d37b3f6517a5d110146620000000000000006fce5a0bd03c5afb58c949e436de618fd202bbfcd010000001c1e96181a2c00ffe5f025cf0774a0744ceddc2d64496838d7e4e3dd79b006f3a4691a764ea7ef92f3f9d69435379aea57b3b91b57c5002498ef13f90e6e7432c1a7fb022a9acd744a734624ec06faf490061f9aee2f609f60565af3e00aaf5fcdb44e2d", 0xc8) ioctl$int_in(r1, 0x80000000005000, &(0x7f0000003ff8)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000140)={{0xc6dc, 0x6, 0x0, 0x4a, "1a5e68ae33e1d0e1c571bc2c7adcd21f9d8f2046471aac6e3e7991ac1fe1dcb2b1908073240ead3a8fbf7825", 0x1f}, 0x4, [0x2, 0x1ff, 0x955, 0x949, 0x4, 0x5, 0x7fffffff, 0x5, 0x4, 0x7bfec26b, 0xf47, 0x800000, 0x8, 0x9, 0xffffffff00000001, 0x6, 0x8, 0x4, 0x80000001, 0x400, 0x7, 0x1, 0x7fff, 0x4, 0x8000, 0x1, 0x3, 0x3, 0x8, 0x9, 0x8, 0x9, 0xff, 0x0, 0x4, 0x7f, 0x4, 0x8, 0xb7e, 0x7, 0x1, 0x4c116309, 0x200, 0x6, 0x0, 0x3a1, 0x5, 0x2, 0xfffffffffffffff8, 0x80000001, 0x8601, 0x1, 0x4, 0x60d, 0x4, 0x699, 0x1, 0x7fff, 0x6, 0x1ff, 0x7, 0x3, 0xffffffffffffffe1, 0x4, 0xd9b, 0x5, 0x7, 0xcf1a, 0x2, 0x0, 0x0, 0x81, 0x3, 0x0, 0x4, 0x5, 0x8, 0x5, 0x2, 0x7fff, 0x6, 0x0, 0x401, 0x6, 0x6, 0x8, 0xc274, 0x2, 0x2, 0xfffffffffffff023, 0x5, 0x3, 0x2d, 0xe93b, 0x6, 0x4, 0x9, 0x4, 0xffffffffffffff15, 0x400, 0x9, 0x6, 0xfffffffffffff980, 0x8, 0x2b, 0xffffffffffffffcf, 0x0, 0x9, 0xbc, 0x1, 0x100000001, 0x9, 0x9, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffff, 0x7, 0x8, 0x4, 0x7ff, 0x1f, 0x4ba, 0x0, 0x9, 0x8, 0x8001, 0xfff, 0x6], {r2, r3+10000000}}) 2018/05/01 10:17:59 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000002c000), 0x0, &(0x7f0000021000)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x585}], 0x1, &(0x7f0000003b40)}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x3, 0x7fff, 0xfffffffffffffbff, 0x7ff}, 0x10) r2 = getpgid(0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) 2018/05/01 10:17:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='uid_map\x00') r3 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100000000200401, 0x0) sendfile(r3, r2, &(0x7f0000000080)=0x3, 0x85) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x4e1, 0x80) r4 = socket$pppoe(0x18, 0x1, 0x0) openat$cgroup_type(r3, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) connect$pppoe(r4, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="791fb8ad3a48", 'bridge0\x00'}}, 0x1e) sendmsg(r4, &(0x7f00000002c0)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000480)}, 0x0) pread64(r3, &(0x7f0000000040)=""/29, 0x1d, 0x0) bind$inet6(r0, &(0x7f0000001280)={0xa, 0x800000000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa}}}, 0x90) 2018/05/01 10:17:59 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x2) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) fchmod(r0, 0x40) getsockname$netrom(r0, &(0x7f000072c000)=@full, &(0x7f00004c3ffc)=0x48) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0xa000, 0x0) openat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040)=0x4, 0x4) 2018/05/01 10:17:59 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x3, 0x0, 0x80000001, 0x3, 0x1000}, 0x5, 0x1}) r1 = socket$inet(0x2, 0x80087, 0x2000000000000002) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=""/71, &(0x7f0000000280)=""/214, &(0x7f0000000380)=""/135}) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x2, 0x0) 2018/05/01 10:17:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x40000000000001e7, [0x0]}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r4, 0x1}, &(0x7f00000001c0)=0xc) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/05/01 10:17:59 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 10:17:59 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x100, 0x0) signalfd(r0, &(0x7f00000002c0)={0x534c}, 0x8) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000100)=""/65, 0x41) lookup_dcookie(0x4, &(0x7f0000002740)=""/128, 0x80) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x1, 0x5, 0x1, 0xe87, "9839baf022ef1a5ec47369a7a0f24a6441db9827a60c84dafc9627663de1dc04d515ec0b733352298c5ed35b0a7f69ac6c23985f1a2fde1e148321bf3e42a9", 0xb}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000080)="fbf37132e3b565a320b0a6a5836dfcfe853ecb6da3091af86b39fc7a897e8aacfe2c", 0x22}, {&(0x7f0000000500)="c79dabfde2b5e798b8cf3c38a266082e3a05d9cbd5345c173e585adef8dfd1e5f21200ab408806bf30a5f558f1e33fe3c83503ecc05eedbaf2881d953d7259aac283e5a78fbe6399e957fb79a60b50c19f885865f7b316a8ff5668da41a7a35213a921042cbd186ab96e372e83bfdf43e1d9266a64fc86c4367b4d7ac9d3d34b3460df5a76d08d7b1012050671621a9d8ae134", 0x93}, {&(0x7f0000000680)="63d2b71ba54b8874d278f9e9f35dd418280a2ae925f0bfe15e8c5a8ade2e0bae7171452ddbd2f4b19be6cbc40be45c9f0f8c1023aa82b76916977c51b178025fbeaa86053c212b78558abeab052d49fddcd6067207e2c0e0ab219819781d78118006d57a23aae77f3c9e705d095b40b7b79370cad784d09e32365227cedcb8f6fc91757b185cf5b3237a9c74e4afad882d66a34031fbbecaa01861d69a3f41eff9177d72feda812640f34957a0fb556706503673a9b1afcf0500cbbbecd5de94c7090d762a9d7397a5258f90b570c22841480c34870b677ab8d52ee5ccebd856571e054fba26e92205aa192b8f0c13e5ea7cd9f4a27667b8279ec95d29f5cc42dd5876aa29fb9eea88739596cfb08f5f2adaa9eb67503fbfaf617c0c9de3d868e0c6b627ccdad757992dc8932c45363ae8764a1103102e0bf0f441a9bdebb54191218cbb6432897799bc8cd44295b7e527f4ae72c59a0ee56adda854e97886f3c060bcae02c6455aca021d11bf836d39b0085f3a72d6c18f7f93074b9fb0fe93ca60b474f7959d3b58a06e80ab8ebcfcd7d5b7e0df14e3baea9ec8173db782f8bd8d45fdb601883adab21d6848fd5ade7ada4b851a2560ab06c097ddde6bb0d3597e673901f6b290d1aee4de1c0d6b7cf107b2427b02502023fca38f8b6958795029bdfe9801d7bc7fca23f1fc01da4665e1f39427daa14772cbd3ae83ec37a7f524abcb6004c6612d83d0855f1754968a76743ae2dfc8b68b861cccd90341ef8fe056e1d8f4ec76476dcf5897679fe09f8803545af41773402774b7df0bb8e90166adb0fef252713d0370e35c224b58412edcc0975a199097cc1881dfb90a1bb8df0f54be4e0fe05e63c79bb2be90aefeea4ae19ec1a7a4e6248cfb3fcb31dfaaf6363b0d66885d764a57132ffb4f0e1fda845ef7affeb3d2d4f11ff9aeed7ba75edaf3010b8c3945a94acd4487b45fcfc4004ddf77e2345b72cc9685c10fdbe550546e3001a59d4a771ea0381f226867c9493ebed295e4c724d6b2bbd503680d6782ca9f71b6749ac070873e38f286e0f369eefa57cb77d4e1a1be303ef0d45de253f16ea900e13bbc2373aad8543ef72c98557c0fd4cc62f93fbd5a3dab1c9f98ec9ed755776edc1a17d13c9c2b83379b15dded3f6fa44c76539b4470bdf6fea4d7bd7b43171d1e595204c4f2f1a365db5b4f2766ab7a0f066199d9296529b0b7d906bb3544a2032d63e7316f1835f561ca77a4fe0dbf42da70647f8b267074b51117bc761841d1afb7b94176051a55f4083a4b3c717851b8f414fee53ce02fab96e9908126986f5fa934b4b094156f55d0a08e10f1f717edfd3445ca7b75c08b72021425d1ac3678838b19f3fabfe4448bc645f191243051c3be5037b2ecc81b3e41d45b0eed8535a5814077d2db3ec54761de832ba01363d8ad3ec130af1426f120f08391a52af249eabb8b1c6baea8686e17cf5407a2d29901de5aacadbd5e669a4b2fa0a67a46d75bcac5ba9d2351da67a028769b6a7fa9a23a95157cacf59aaedec4fbee6f6f674f9c1fb623d8f139fe981c8a89e9f107d6f0fc9ae6c711a6bb54edc7d8fee08bc0b12ebff09f25f2bbe684ebcf281ff93dea725fa8154c43a36c9075552c113208cc1e6bc5f878096b0bd4ea5869466797c4fa5f068002a5062d9eaeaf7cc19b50374a3e7e0f0c6b2d44aa11be6588e089edbecb4cf57faa8fee9df14f5ade89b0f2d6797a5f0a6d11c3bbc9b8d0c374c3564ad2a5b61b7f992dce4e086e8764f2b99f45d1c74d7936f0d20fe0c277559f302ef3793918b9496d6bbd714a5e301c35f320ff731573d197d2b7ec18f688cfabca6601bb03179970bc6c9e7ec172d22000c21377069d246ce01468cb51f89231cd2ec804a51c7ad8569c105cda07e8db2c1cf67015e39405aa3cd0d0102d988e8df313062ce3a8a898fec5460c64b1ae453a9113606623ca29b92ad23d9de5fd5d4a5f888cc3c9105df2c8ea40f136d916f696442b2930e2db35c1cb80ad77788a156a6ad03585af23f108b1bc4a2c89b59dc5e1db52cc6dd818beb5dd5b757a9d74ef36e8122762884d14ebc96f12f806f4c1adc0f74e8dfc5c3329cb43093b1947ee2f71222988dcfd9b68887cb6395c65289abe55cad59e46a0c0629c63d8f680757c5e360ab7176b7f406bab0a4fc44462cf0ab947595e62d45f489276e6b068e08be61888f7697eed659b82a2c2a68a4a4546ca5d8a02e19cef417fc30ad2ed8b2eb547717f7acd999e71d3390a03a96c8d4c07fafe04f7b074348845a90bdc311c6135d317965067c319fae924aaf8a2bc6e9afa77fc9fa198e00d430c5af2f7f079fab2526bd03470a99968abb7fa6eb162f464f186f85c4794e22bccef92a28cded908f5ddcaa43133d04a962eaeed5ba4cfcda139acdaf9b9923b28239c65d78896a7ba35b1179e409d0da4398d131428a3f8ab4e587534e5065a8557ae0a0df06363df035189445cd31028a6de406639dd2efe723466e2cf1f40b09862e62b40c58268834dc3625cb3d4ad16759081e78b7ab5c8d5d00721f498c91b1039e27999a7e54badbdb3e9f8854d5f2ac7ebf8f7dc44c0224fb1da5fd9ed954c4166c5dff72bd90a4f24543439634fa3b5d9a8ec38448e5b9010f3100368fe7ce28546967466bb76410ea550bd39c90b4f478f33cda6ce83685e4ce8a5b38aacb3a6d4070bb7e49a1e620bb22e43cf6d69fe8e9d679266d49b86693cca36d980ff13cdddccbb8e9754364f7cbd58e9e502b86f72dfb231ae9ab55fcc5ed78a42b4193e4c7766a0fff3e75e6b408062b5b0c53dab61d1745f83553c269a6aee9815a0d7f2b4559e1642b5251cdf707beef2353721453e15c41d0af1d34b9a3d1049119cbe8c51ef7be6222cfba9f64d5e44c17d0d325b814103a0bed22d712105ab78940eee0302ddc1997633ed9fbdddbef9d9c827a4427ed688f6f2339e954e5a380d227fb8415c8ad82d90983552bde6ffbb8fb596727acbb2c1b70d30e3c420130fb3a34faf0e9cfbbbfd5fc7ac614ced3e8eefd2c98fd58aa11c376da1aa96355f172a3725bce904e0eeab4c3ed5f2fa7031920d98818a60e2cebc01315b9c1f46001de26000720d59a347cedf460d4c1bc8dbd1b23e0c88bf9425c9341b0164ee438a76029971b3af48f008d02cff23b439c473064298d3f4a2789b735aa629bfeffecda1a9cf2ceea4d252655d4978943ce43b4efa5ed69851e9ce031e7ad00f40162308baf651da3c6a7a482b6cede06a60c5feca75a0b56824cd93b235cc5825c7670c98e0443dcb7667ff351ad41c8cba3d5c7812a7a0d0b8454dc7ebaf5c3ca82af6ccc3335c071ad97dd5b493163c20f2eca83e5af86e40319838e826c53ef839e435dc2866956524a57446079f8a696c258015bdf054c67bd7e543c686e6733b7f8642be822669979869958e2d3b5beb5a746dc363badb40987f3bb7d9675c6c18e8a6de941b310ca4e634450b7e45ac3ef010651d5c0b454bc1cb54e28f2e9647f44cb1d87ccdefd584629197bcea59fa6bf7bd9c55fc7ab584d2d42bbff0a90e24a5a38623e64709dd5935c7278265a13d2f3969b9daabd26570165661f773d3a231ad5356aad2b405d6ea43eef348d1a36f551d3813f4bdfd45ab3a58d001c5f1b1d30cf5e9878344777378baf63cc78fee1d6bd83565ff15d6f2c7d1e258549f2e38c47f41343440fc23d0a17bbdef14d6b507a8a258eac6e65052a28d106dd3cb6b56a2658e8fdcfa6633f89a797ae7d59afa9307872a51ecda168e8e6c49e6198bf1ddf3835895de1d8eae8ab6b9560f39b1b5c5fee5f2a2a3b1adf39d47e44c9b53fbef2dfe7f7ff7478ffecfe6e49a6796a24c15d1c5fa44f8afcef4badaeccc637d24b7a697ae09e2d262f7261d7fedcd10ea6f996bbac1a9c2f30f16e370d8ac47a13a50a77e4305bdcd892a99848771422417a3a5fc9f35e509e365144a89dcb088baf1e0b18cde3132aab1df2bf0427820dfeeb56ac52ece65f6e243571e9d0e41e321bc20f9e4fecbd6435dc4a67684905ce12a6e3763778798e697bbddc23d2a9ac2498e6a2eab0c3053b376c68aad4e4452af110b63e7c58378e565b0f17122eb8457b4c7bab3678bdbe27380d37a6ff941c5a9538cfb5fa6125b2c126671fa07bd44250967d1cbeae45c8eb95caa22414b44453b5936d980827c8a6c40cb8f42d49986b8dfd19fe046853f4509942d8866e7a544363fc8e204c30c00fdfcc6f18918cc99cf621bf374cf98dc212af8fb9ce95d35ef560de17e69dc011437a782d82ffae7fc05ad4e8384a7d392878839b98b5f58ab622ae571d07819a3a34fc9fed7ea081e7a9247d4767967e5e7f5d37cbd34941b0dc87a9ffe90036d1068f5645046028119275f61d901f3739989f667f4904bb9d5a8dafae8014ac95ccc9a3a3b5f355ee5dc29d615d025969de8fd003360e4cb251ee0d38561c91d3480024a299a55fa56309627e73b83e80466e0e8c902ee1f8ab42d7d8cb67f76bc01f33db938220d83382735007897eb9bd6fa1c9336ecda49292089139452399ede5682476715dcd4f4c89458329114e3247a09bae9d95a6de10cb311f095e76f22bc64614ed93cd0b843cad95e07940483f04376f2e3275dce65da8e5b89b915ad51917b07ece47a0cc7388ea38db6d9368c757bd3ac94f0a2f533d01ffbcf82b587b83983a6e7a93111ca0c370ebbefb9218ef81be3b7ec6f4c22c043dde40a9f9c6a2bc617677d05ef981eec5e13578002611e12efc475283e43d1b1ad3b15d4d99ee6379609865ed2737f6f738ded736f3f36da951b68c9423d219facd51e57dadeb1bf3f16fecfd0bffe75a4423d146eb8b4eec8235f4c12da7e06d89129e8879d09c3e7edeb61f78b41332c040719e31dabf09c99951b1ebef1de3ad416369843abfd6498e67a7dd3ffda1eff88e230069353cafda1586daefa08230337cea8d1bd81a48cc2f8bcef2691c410576863820eb4dad59c76cb9ef6ecc4788f0b4034687f5ab4f348b3c16848b834dc56f895d6b66023bdfa8f44c3fae459461c0a25fb33b37d34d0e87b7216298ffc0a1b6e5e7db9e5b08b36d4d60d340a81e142395b91ea46d3dfe41cbb9c6407dd053c86c860b66e745f8459741f0195bbd958315c060ef572c3acc2eaa54435c44f8d65fd3fe2f9346ccfa3eb981316ddb672462a3ef810adb09db8b7898594cbf2d3971346da4cdf796fcf5002e2b4aa3378bfffb76fe24bbfaeecdc717a721a20507b2d557dbc95c55ce08c8cfd88d0a1531e7ce14f8176bff2338e1674d7bd1336cca38fc98ab7c64d0235c9f753808b2d5aa0e94e212e388055e97df1286917b772d3aca12e40f07549a5a60781114aa51dbb30c25d0dc3accc178dd75f4f8928d36b5559a3de13d2c655bb81561233d940fcec933517858fe776540fc77ec025c50fd48d205f4183fa6c08fd98b2b96f7cbc38ba899ef3550f32dea1398e7224b92b3eb9481438ba7278455679b52e97b78db444317b3c9813fc02d6dacb474ed304089bff9768f67de1e574c6ea4b07c7e8a4278b2b4536dcdbfa5403cffe456a620ef6e57ffad25dfc946d8f34675dfe5e2aad5852cf128dbbaf163a34ac9496d1ef7ce40a8902809d8aad8f46f4be37b3c45e031a6838db50ff1aeafc3fe08af911fcb74bb8fd13d23bec932f97f2e88be2a6c85a87864c78d90b3567ee43e248690dae6e4013fe5bc20f1b10f1b4c035bb998c90387bb77dd1aa0e9bf567510d57", 0x1000}], 0x3, &(0x7f0000001700), 0x0, 0x4080}, 0x40000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) 2018/05/01 10:17:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="04032dbd7000ffdbdf250a00000008000500040000000800040006000000109a3bc12f408aa7c069d5c9c920dad87a9c004531b5db5747358075832cb5403c6a4ac1e976bfd8128086e7d47ddd681e0be207efd879ce"], 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x1) r2 = socket$inet(0x2, 0x4000000000000006, 0x2) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0x4) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000640)={0x2, r3}) sendmmsg(r2, &(0x7f0000000d80)=[{{&(0x7f0000000c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)='\f', 0x1}], 0x1, &(0x7f0000003c00)}}], 0x1, 0x4001) 2018/05/01 10:17:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x78) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) getgroups(0x2, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x1000, r1, r2, 0x1e, 0x100, 0x10000) r3 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x1, 0xc000) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@rand_addr, @multicast2, @broadcast}, &(0x7f00000000c0)=0xc) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) removexattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'system.', 'eth0GPLtrusted\x00'}) r4 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x4, 0x101000) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000340)={0x0, 0x5, 0x0, 0x8, 0x3, 0x800, 0xfffffffffffff000, 0x100000001, 0x6eb, 0x101}) recvmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000003780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003800)=""/29, 0x1d}, {&(0x7f0000003840)=""/114, 0x72}], 0x2, &(0x7f0000003900)=""/30, 0x1e}}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003b00)=""/129, 0x81}], 0x1, &(0x7f0000003c00)=""/64, 0x40}}, {{0x0, 0x0, &(0x7f0000003d40), 0x0, &(0x7f0000003e40)=""/180, 0xb4}}], 0x3, 0x0, &(0x7f0000003d80)={0x77359400}) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/01 10:18:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) 2018/05/01 10:18:00 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x400800) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{0x0, 0x2710}, 0x4, 0x781664bb, 0x8b08}, {{r2, r3/1000+10000}, 0x3, 0x2, 0x80000001}, {{0x77359400}, 0x9c1, 0x3, 0x9}, {{0x0, 0x7530}, 0x5, 0x9, 0x6}], 0x60) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007f8fb72d13b2a4a2809302000000030343026c26236925000400fe7f006b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x108) 2018/05/01 10:18:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x21, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0xe56) 2018/05/01 10:18:00 executing program 0: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r3 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0xfffffffffffffff9, 0x800) poll(&(0x7f0000000200)=[{r0, 0x4008}, {r1, 0x8000}, {r2, 0x14}, {r3, 0x8000}], 0x4, 0xfa) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r4, &(0x7f0000161f7b), &(0x7f0000000000)="72cafa2447ac1a31904a0690493e6b0c7379240b39a3dd434f964062c28337d0e9149327e8e51badcb6d77f5b6ce7bbf638ed69e0a43216dcbe09a4f06a1543c9bc238e6f114a3c026de32a92ed2a78fa74ce05c3dfbef0ea883b318ff1cd8efcadc2c7a6562b5937e81fdc2f254bd7a9d80ee0ac63587b420b0f6518a8101c1cfc7f001858358d739ceaa27ba2acd972efa0d854decedc19d0c2d1431ebe48520410aa16e489b3bed277a2f464a15d78b8d990ce4014fbfd5527313155de422d30d09ce8b04decd4435c4e4593f301a6a4bd03bf94612c9c632f07f8ff72dc23f57941b30334d1632a107c48f53c8b23dc722e49cf333ba5d096beeccc4dba6c13dae35a26a3275458297524f566f2f97c16ebcc4360b3e633697d54951eff3018861e5ff"}, 0x20) 2018/05/01 10:18:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000200)=""/133, 0x85}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/11, 0xb}, {&(0x7f0000000380)=""/185, 0xb9}], 0x9, &(0x7f0000000500)=""/134, 0x86, 0x1ff}, 0x2}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/255, 0xff}, {&(0x7f00000006c0)=""/202, 0xca}, {&(0x7f00000007c0)=""/178, 0xb2}], 0x3, &(0x7f00000008c0)=""/40, 0x28, 0x6e1}, 0x7}], 0x2, 0x10002, &(0x7f00000009c0)={r1, r2+10000000}) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r3 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f0000000a00)=[{r0, 0x400}, {r3}, {r3, 0x10}, {r3, 0x4000}], 0x4, &(0x7f0000000a40)={0x77359400}, &(0x7f0000000a80)={0xff}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="2e2ada5db6de4d217c0e5f3f743aca424cfa3afe096e9f148b54b0", 0x1b) sendmsg$alg(r3, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000000040)="f40e9a619b64907bf1df7d593e58b848613e0431b8c62a3ad6e0070a627de9680bd0a4c717db4090bbfbb59e47e83100ab1a532c4764170fe1855d9cfa84cb69c439afe3c173215f5c35a48ab2b0492d81871f45b967c87053765bf9983475890671c39a9718f96e4ca7", 0x6a}], 0x133, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x30}, 0x0) 2018/05/01 10:18:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x40101, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x7fffffff, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000850400000008000005000002"]) 2018/05/01 10:18:00 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/05/01 10:18:00 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x1, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x81, 0x80) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000080)={0x74, 0x0, [0x4, 0x33, 0x6, 0x81]}) fcntl$setstatus(r3, 0x4, 0xfffffffffffffffd) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r4 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0x15ffa4435b8ad494}) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000240)=0x7) ioctl$int_in(r4, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) open_by_handle_at(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="7700000001000000dce6dbb14e28cb26c6286e42db09964b3c5f5564fc5e6716e880d5142df4ec5a3a9302e7481cebf6cced1793f9481460515cdd75580f94712c1046c35199c93c7ed217f3625e3e85e8b5d0585594b700f2492c176e700ae4a50ab0c4bdf86eebff00e6eda957258081a6"], 0x20002) msgget(0x2, 0x152) dup3(r0, r1, 0x0) [ 587.330616] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 587.338081] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/01 10:18:00 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001200)='/dev/urandom\x00', 0x2, 0x0) r2 = openat(r1, &(0x7f00000011c0)='./file0\x00', 0x84000, 0x4000000002) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000080)=0x14) socket$packet(0x11, 0x2, 0x300) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001100)={@hci={0x1f, r3}, {&(0x7f00000000c0)=""/4096, 0x1000}, &(0x7f00000010c0), 0x2}, 0xa0) 2018/05/01 10:18:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000180)=""/149) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={r2, 0x1000}, &(0x7f00000002c0)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xb}) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) 2018/05/01 10:18:00 executing program 4: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = getpgrp(0x0) r1 = gettid() mkdir(&(0x7f0000000000)='./file0\x00', 0x4) rt_sigprocmask(0x0, &(0x7f0000000040)={0xffffffffffffff83}, 0x0, 0x1) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/05/01 10:18:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x4000000000080003, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x480) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x1f, 0x3}, 'port1\x00', 0x0, 0x400, 0x7, 0xffffffffffffff55, 0x5, 0x6, 0x101, 0x0, 0x5, 0x1}) socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) [ 587.395872] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 587.403309] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/01 10:18:00 executing program 1: getrusage(0x1, &(0x7f00000012c0)) socket$unix(0x1, 0x1, 0x0) 2018/05/01 10:18:00 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000040)) shmget(0x0, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa40f1106921ab86dd60d8500900101100fe000000000000000000aa00000000000000000000ffff000000000000000004019078008d2414008da18500ed7334a6ea81701af8a000000000"], &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x800, &(0x7f0000000180)=0x4) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000001c0)) 2018/05/01 10:18:00 executing program 6: unshare(0x400) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x60000000, 0x40400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x2, 0x0, 0x10001, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x1, r2}) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000140)={0x0, 0x4000, 0x7f0000000, 0x0, 0x17}) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d35000), 0x0) recvmmsg(r4, &(0x7f0000001080), 0x5, 0x0, 0x0) 2018/05/01 10:18:00 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x2000032, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x101200, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'veth0\x00', 0x81}) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0984124, &(0x7f0000000000)) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000002c0)) poll(&(0x7f0000000040)=[{r3, 0x41}], 0x1, 0xffffffffffffffff) epoll_pwait(r3, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000000080), 0x8) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000140)=""/227) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x10003, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x28c, &(0x7f0000000000)="92ede2984f99d90b6bcea18123542a37983ba5242087ca12cddfaa86026f783bff955e91666dec521a98c347fc12985c4e87378923139cd61dd9f94599521f6308360681897b4c9398808e197425a3a4b62aa5d763270aa54c957df4d3b7ab0aa2cec709afc9b8f2d291c0fae473bd3644e3e88f0371b1d39cab7ae7be56c3232f019c10a755ac274fc8a696a8919c93c4c1c9d38f6f97b8fc9fdb1ea3977215f0afa3340923897c7b8a2afaf6f323144a3cb7efc51ea11c616ccb014235927cfb072ca89facc43d4ef71e71") 2018/05/01 10:18:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x0, 0x80}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1, &(0x7f0000000140)=""/93) 2018/05/01 10:18:00 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@vsock={0x28, 0x0, 0x0, @my=0x1}, {&(0x7f0000000080)=""/21, 0x15}, &(0x7f0000000100), 0x14}, 0xa0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_bridge\x00', r1}) 2018/05/01 10:18:01 executing program 2: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup2(0xffffffffffffffff, r0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x17f) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/01 10:18:01 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000709ff8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000), 0x267}, 0x20) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0xfa57, 0x100000000}) 2018/05/01 10:18:01 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d84a09dd71dff2b6e316e6f6465767d", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0x7, 0x10000, 0x5, 0x39, &(0x7f0000000000)=""/57, 0x61, &(0x7f0000000040)=""/97, 0xd6, &(0x7f0000000100)=""/214}) 2018/05/01 10:18:01 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100030423ca0000cf", 0x1f) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/01 10:18:01 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='keyring\x00', r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000003c0)) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$get_persistent(0x16, 0x0, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x4200, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000300)={0x401, 0x6c8, 0x8}) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500), 0x8) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000400)) ioctl$KVM_SMI(r3, 0xaeb7) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f00000001c0)={0x1ff, 0x0, 0x1, 0x0, "5afd4f2a688e74016ca842e40490739f6e1d1376195616011c0be61b51bf5148c1dcdff00ca3710c0d9fe192", 0x80000000}) 2018/05/01 10:18:01 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x1f}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={r1, 0x8, 0xd1}, &(0x7f0000000480)=0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000340)={0x1, 0x0, [{0xc000000f, 0x800, 0x7, 0x80000000000, 0x3, 0x3, 0xfffffffffffff800}]}) r3 = dup3(r2, r2, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000280)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5e, "f58f19d44e28a9e7afcf46bb1a9a91d3f84c78e16d4a4b037ae26c9029c7e1917fa17db6fcf26b1e4f09a434d47108e14325cae76c4cb2bea929e976d54a15ffe5906375632ff4827a9226fd3617409bbdcf8e6c9573718b2fd44a2e983a"}, &(0x7f0000000080)=0x66) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x73, "2bd215fb0a4b81f55fb66ab3bcd067edd58bd1bb826396d3677927bf9df2dffae977382e0365f03b661c3ed2c0e78334ae1c82aa3f7a59ab5ae3285d2da37228ce9ab87bbf5daa498966af2bfa70f1068e3f8d700d3b7576ad13963f0b856207d6b071d622dd6dd54bebac94c08e6e48cc7e31"}, &(0x7f0000000140)=0x7b) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x0, 0xfffffffffffffff8, 0xffffffffffffff84, 0x4, 0x3}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000180)={r4, 0xab7, 0x6, 0x8, 0x200, 0x5, 0x3, 0x1, {r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x2, 0x80, 0xda2, 0x8, 0x1}}, &(0x7f0000000240)=0xb0) 2018/05/01 10:18:01 executing program 5: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x404400) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000001c0)={0x3, 'ip6gretap0\x00'}, 0x18) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000000940)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x401, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x40080, 0x0) r3 = dup3(r1, r1, 0x80000) syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') creat(&(0x7f0000001e80)='./file0\x00', 0x0) syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x0, 0x0) dup(r3) syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f0000002100)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000600)=""/189) io_setup(0x8000000000000c12, &(0x7f0000000300)=0x0) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x1000000000000, r4, &(0x7f0000000000), 0xfe00, 0xe00}]) 2018/05/01 10:18:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc", 0x10, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4c843, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000040)={0x1, 0x6}) 2018/05/01 10:18:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000040)={0x1, 0xffffffff, 0x101, 0x7576}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x11e}]}) 2018/05/01 10:18:01 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x90400, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000040)) recvfrom(r0, &(0x7f00000001c0)=""/79, 0x4f, 0x10000, &(0x7f0000000240)=@rc={0x1f, {0xfff, 0x6, 0x400, 0x2, 0x0, 0x8}, 0x7f}, 0x80) sendto$llc(r0, &(0x7f00000002c0)="a099efdb4fe92e5f87b5198ee11d483166a868381bc2c24cc7fcb2ab9caf952f89a3d59b6d2b5133ba715d2fdae3a9f5e5cdb63fffc6ea98e9cdf4bcd1f6267cfc3380bc717706d0e7e5bde2155efa749ff040deee61478910dc39cc158eb856046e1f71593874f6de9f19b4a0ce50c14a0edb6717e54f4dd91868c6414cadbea6d1b70161b2d88e75af11931851af06875894aa", 0x94, 0x800, &(0x7f0000000380)={0x1a, 0x31f, 0x81, 0x9, 0x6, 0x7}, 0x10) pause() ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000003c0)=0xbd, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x7}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x21}, 0x1}}, [0x10000, 0x9, 0xffffffff, 0x8, 0x6, 0x0, 0x2, 0x5, 0x9, 0x567a, 0x400, 0xffffffffffff9886, 0x24, 0x5, 0x80000001]}, &(0x7f00000005c0)=0x100) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000600)={0x0, 0x4}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000640)=""/239, &(0x7f0000000740)=0xef) getpeername$llc(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000880)) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x0, 0x4820) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000900)={{0x3, 0x3, 0xea1, 0x3, "9855b8241829afc1cf4ccc6abf5e840cf50133281ed524394ea60e5218b96363b673f5759bbde1a32d57b8aa", 0xffffffff}, 0x0, 0x0, 0x1000, r4, 0x8, 0x9, "90dd6b4bc4da267a89413b894055b8017ffb9151b31d1220527b57d872452f8f4fa7b951aa8f0307a597f93361242c02056c605479115f00cfb475a4336f0f61", &(0x7f00000008c0)='~[:--em1\x00', 0x9, [], [0x40, 0x7, 0x8000, 0x3f]}) splice(r1, &(0x7f0000000a40), r0, &(0x7f0000000a80), 0x7, 0x8) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000ac0)={0x303, 0x33}, 0x4) r5 = epoll_create(0x2) fgetxattr(r5, &(0x7f0000000b00)=@random={'user.', '/proc/self/net/pfkey\x00'}, &(0x7f0000000b40)=""/60, 0x3c) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/urandom\x00', 0x400000, 0x0) connect(r3, &(0x7f0000000bc0)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000c40)=0x9, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000c80)=0x80, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000cc0)=0x9, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000d00)=@req={0x100, 0x5, 0x4, 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000d40)={r2, 0x19ade0000000}, 0x8) 2018/05/01 10:18:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt(r3, 0xfffffffffffffff8, 0x393, &(0x7f0000000100)=""/31, &(0x7f0000000140)=0x1f) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1}, 0xc) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r3, &(0x7f0000ab4f8e)="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", 0x23a, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040)={0x8, 0xfffffffffffffffc, 0x42, 0xc3a2, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x7}, 0xb) readv(r3, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x0, &(0x7f0000000080)}) 2018/05/01 10:18:01 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7, 0x80c0) accept4$alg(r2, 0x0, 0x0, 0x800) lseek(r0, 0x0, 0x3) io_setup(0x8, &(0x7f0000000100)) 2018/05/01 10:18:01 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001400)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001440)={0x0, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001500)={0x7, &(0x7f00000014c0)=[{0x101, 0x3}, {0x0, 0x521}, {0x8, 0x5}, {0x379e, 0x2}, {0x1, 0x6}, {0x800, 0x10000}, {0x9, 0x7}]}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001480)={r1, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) sendto$inet(r0, &(0x7f00000003c0)="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", 0x1000, 0x0, &(0x7f0000000280)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) accept$inet6(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001640)=0x1c) r5 = dup2(r4, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fe, 0x4, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r5, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000a434c880708e3303000000008000000000af6eeeb6000000"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x101, 0x80000000, 0xa00, 0x17, 0x2, 0x0, 0x5, {r6, @in6={{0xa, 0x4e20, 0x4d, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, 0x2, 0x5, 0x20, 0x1000, 0x561}}, &(0x7f0000000140)=0xb0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001540)=""/72) bind$llc(r0, &(0x7f0000001680)={0x1a, 0x33f, 0x20, 0xfffffffffffffffd, 0x3, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) dup2(r0, r5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000013c0)={0x0, 0x8}, 0x8) 2018/05/01 10:18:01 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x6, 0x1) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000200)}, 0x10) 2018/05/01 10:18:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xe002, 0x0, 0x0, 0x0, 0x4, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x401, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="bf6e9c0277eef44d437a71f9d29d74fe", 0x10) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000100)=0xd99, 0x4) [ 588.552919] kvm [5729]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2018/05/01 10:18:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x800, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r3, 0x9, 0x4, r4}) r5 = semget$private(0x0, 0x4, 0x80) semop(r5, &(0x7f0000000000)=[{0x1, 0x1, 0x1000}], 0x1) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@text64={0x40, &(0x7f00000003c0)="36450f01ca0f01dff3436f8f49989beab9800000c00f3235000100000f3048b857000000000000000f23d80f21f835800000a00f23f80f320f201fb8010000000f01c16565430fc7aa89000000", 0x4d}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/01 10:18:01 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f00000007c0)={&(0x7f0000000140)=@ax25={0x3, {"b93ea6f8231921"}, 0x8}, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x108, 0x4}, 0x2020) mbind(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000080)=0x7fffffff, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x4900) prctl$intptr(0x17, 0x10000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x6, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x8080000000000000, 0x3000, 0x3f, 0x0, 0x1f}) 2018/05/01 10:18:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x20, 0xffffffffffffff1e) 2018/05/01 10:18:01 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(0xffffffffffffffff, 0x1008005) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) connect$inet(r0, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) 2018/05/01 10:18:01 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x59b281, 0x24) mq_open(&(0x7f0000000100)='-\x00', 0xc0, 0x101, &(0x7f0000000140)={0x299f, 0x1, 0xfffffffffffffeff, 0x1, 0x1, 0x4, 0x0, 0x1}) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) 2018/05/01 10:18:02 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x8) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000080)='comm\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000180)={0x3, 0x3, 0x10001, 0x3, 0x9}) r3 = eventfd(0x80000002) ioctl$KVM_NMI(r2, 0xae9a) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001b40)={0x1, r3}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x100000000000003, 0x0, &(0x7f0000001b80)=""/4096, &(0x7f0000000000)=""/85, &(0x7f0000000200)=""/31, 0xf000}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000001c0)={0xffffffffffffff74, 0x401, 0x7fffffff, 0x535}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r3}) readv(r3, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/05/01 10:18:02 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x100000, 0x110000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xadb, 0x40) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="93d7040fecd96b2976aa45076b7f303d4c00a74d9c8b615c3dbcbb15eafe902c9235c147b6fa3590b1e33331f7c38b82ec89117f73a291185b98775303c7a5c81f37c0afc192fcd7fc3b86") syncfs(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x80, 0x80000001, 0x0, 0x6, 0x210000, r3}) pkey_mprotect(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/05/01 10:18:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000140)=0x1e) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080), 0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) 2018/05/01 10:18:02 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x30000, 0x0) 2018/05/01 10:18:02 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x800) perf_event_open(&(0x7f000001d000)={0x5, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20080, 0x0, 0x0, 0x4000000000000000, 0x0, 0x4000000000000, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x4, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000f48)=""/244, &(0x7f0000000000)=0xf4) 2018/05/01 10:18:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setsig(0x4203, r0, 0x47c5, &(0x7f00000000c0)={0x36, 0x1, 0x0, 0xfffffffffffffffe}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101400, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0xffffffff) sched_getparam(r0, &(0x7f0000000100)) sched_getparam(r0, &(0x7f0000000140)) 2018/05/01 10:18:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xffffffffffffffc1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x108) getsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/05/01 10:18:02 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000200)={0x8a4, 0x63f, 0x1, 0x0, 0x1, 0x5}) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16=r1], @ANYRES64=r1]], 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@loopback=0x7f000001, @empty, 0x1, 0x1, [@rand_addr=0x3]}, 0x14) open(&(0x7f00000000c0)='./file0\x00', 0x41, 0x2) creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfff) 2018/05/01 10:18:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)) 2018/05/01 10:18:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000699000), 0x0, 0x0, &(0x7f0000277fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80000) 2018/05/01 10:18:02 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioprio_set$pid(0x3, r1, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000031000)={0x0, 0x8}) 2018/05/01 10:18:02 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/01 10:18:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000002c0)='\x00', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa}}, 0x0, 0xffffffffffffffff}, 0x98) [ 589.636006] QAT: Invalid ioctl 2018/05/01 10:18:02 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="2ad37f22bed26683d3423881cc97bf64", 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) syz_open_procfs(r1, &(0x7f0000000300)='net/ip_tables_matches\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='ifb0\x00', 0x8001}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="f5cc500765b01285ed826a17e655c0c9", 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x5, 0xc002) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f00000001c0)={0xf7, 0x0, 0x0, 0xbcf}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000580)='fd/4\x00') ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/05/01 10:18:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[]) 2018/05/01 10:18:02 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x6, 0x4) sendfile(r0, r1, &(0x7f0000000040)=0x40000, 0x100000000081) 2018/05/01 10:18:02 executing program 2: r0 = epoll_create(0x8000) flistxattr(r0, &(0x7f0000000040)=""/50, 0x32) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/05/01 10:18:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) write(r1, &(0x7f0000000040), 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) [ 589.661833] QAT: Invalid ioctl [ 589.665278] device lo left promiscuous mode [ 589.700201] device lo entered promiscuous mode [ 589.795580] device lo left promiscuous mode 2018/05/01 10:18:03 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfffffffffffffffb) userfaultfd(0x800) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r2, &(0x7f0000002e80)=[{{&(0x7f00000002c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000001b40)}}, {{0x0, 0x0, &(0x7f0000001f80), 0x0, &(0x7f0000002000)=[{0x10, 0x10d, 0x400}], 0x10}}], 0x2, 0x0) 2018/05/01 10:18:03 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x0, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x40000000, 0x9, 0x29}) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x0, 0x4e23, 0x8}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000180), 0x8, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x1, 0x5, 'queue0\x00', 0x7fff}) 2018/05/01 10:18:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0xd8cb}, 0x1c) syz_emit_ethernet(0xc1c29cf9504f7276, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x4, 0x10001, 0x119, 0x67, 0x10001, 0xfffffffffffffffc, 0x89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x80}]}}, @dccp={{0x4e24, 0x4e20, 0x4, 0x1, 0x3ff, 0x0, 0x0, 0x8, 0x80000000, "56dd4a", 0x8, "a4ddb1"}, "edc62c84024ad753cef1583e244b332fc998069c18de2db0ce338d95db401d6596ac8e174de0df62638959997d10472c176a2731452567c5e2f32a7cb7a4aeb58fc348b8b9174622430c3ba3a451d3abfdbd4ec80251224074ddddf6cf1d5205566a3cf6db8f80655fc3b600ddb72a9da0acdf34ba04b3c286800795f7269dce64bdeca072a922aa57fe202fe7bdcc8a9b4dfd7be0e16b5323fd999e4a1dbbbc1b6bd40b278bde1a528ae759be89fd83a9edf7f3b186150a91975efc53de95d92279837a2af229c5a3786663fb3b6492962547b510d75ecb43b195cef811891e936a6f604eb459931fb6d6e12d"}}}}}, 0x0) 2018/05/01 10:18:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) 2018/05/01 10:18:03 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000cd0ff0)={0x2}, 0x10) recvmmsg(r0, &(0x7f000094f000), 0x4000000000001e6, 0x0, 0x0) write(r1, &(0x7f0000000000)="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", 0xfa) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) 2018/05/01 10:18:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='bbr\x00', 0x4) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x5, 0x4}, &(0x7f00000003c0)=0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) 2018/05/01 10:18:03 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000000040)=""/1, &(0x7f00000000c0)=0x1) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2a00) 2018/05/01 10:18:03 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x4, 0x15f8, [0x200005c0, 0x0, 0x0, 0x20000f18, 0x20001060], 0x0, &(0x7f00000003c0), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'sit0\x00', 'yam0\x00', 'dummy0\x00', 'teql0\x00', @random="b6a4ab572baa", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x8f0, 0x8f0, 0x928, [@among={'among\x00', 0x858, {{0xf4, 0x200, 0x0, {[], 0x4, [{[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @loopback=0x7f000001}, {}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[], 0x1, [{[], @broadcast=0xffffffff}]}}}}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'gre0\x00', 'bcsh0\x00', 'bpq0\x00', @random="0132b692a51c", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, 'bcsf0\x00', 'syz_tun\x00', 'teql0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xe0, 0x118, 0x150, [@cgroup0={'cgroup\x00', 0x8}, @mark_m={'mark_m\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @snat={'snat\x00', 0x10}}, {{{0x9, 0x0, 0x0, 'ifb0\x00', 'rose0\x00', 'yam0\x00', 'gre0\x00', @empty, [], @empty, [], 0x958, 0x9a0, 0x9d8, [@among={'among\x00', 0x880, {{0x0, 0x0, 0x0, {[], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x7, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast2=0xe0000002}, {[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}, {[], @multicast1=0xe0000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @time={'time\x00', 0x18}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"6744110e24441edb9a003e533da7b31d82bb4a1307b1dd86764e89cff163"}}]}, @snat={'snat\x00', 0x10, {{@random="ca92d60b1ee7", 0x10}}}}]}]}, 0x1670) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x101}, 0x8) 2018/05/01 10:18:03 executing program 6: r0 = socket$inet(0x10, 0xfffffffffffffffe, 0x7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4001, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = eventfd2(0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) read$eventfd(r3, &(0x7f0000000000), 0x8) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000071fe0)={r3}) write$eventfd(r3, &(0x7f0000000100), 0x8) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x3, 0x8659, 0xa11e, 0x5}, 0x8) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f00000001c0)="240000005e6bfffffffffd946fa283bc000003a2d189737e0000000000000000000000005275af511f4e4444f03fcd7b923c6ce67e88bc5507d939601bd9eba1260abbcbf55f75c285d497fd52200bdd2e13157ecd08279579ab114452c029da20ef56f9f4699cba5d05cc53daa532abbb8c89c752c1b5f6616164ecbde87c317c3e26103697060ec36060e17ca0ec26340b", 0xfffffe07}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000f00), 0x10000245, &(0x7f0000000680)=""/163, 0xa3}, 0x0) 2018/05/01 10:18:03 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x313343, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0xfc) 2018/05/01 10:18:03 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x4, 0x3f}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)='ppp0\x00', 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) 2018/05/01 10:18:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@remote, @rand_addr}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80006, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000002c0)={0x0, 0x7530}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 2018/05/01 10:18:04 executing program 6: mkdir(&(0x7f00000003c0)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000580)='./file0\x00', 0x30) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='gfs2\x00', 0x0, &(0x7f0000000280)="88afd936046e1d5570f7e83ca4c55ae1bc543fe3b41824edaa2ce764ebda67437d5ae6e26571566c1439ba00665b52ca7c74fde51edc1b0bb4afb7886f8b255cb1f2d51f58e91c8056ab08ddf6a08d09f3f9fdd163e0fb13c9d7de19df688a498fefc58861c94164cb20c52d336ecd8620a2916509ee824ac64dae9d4fa44610648dec25db8a582a71aab11d2b3f2db3370c1735bd8712add53e75fe899d790b45452ff5721adfe4fd8dc609a7df33a16e14f5e40fb2f7cfdf0f18e05124dc23da35d01ae0c73afa32743dfd76a7cfdab1eb3ae679355ed8066de40f255ad68ac480") mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='efivarfs\x00', 0x1820, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000400)='rpc_pipefs\x00', 0x1000, &(0x7f0000000440)="1c40c13914c8b225507591fc7928b9a3df4700cc3b697ace725895377584b240441d640d6cfe1b12ab4a533112c269fa712e8a5e878db9d1dcebfab8b62d0b79c1f37d707703ff0730a4cf1263be66452824d2060313c05178b7b1df0f63b0325c92e7162a64e9f1d91a5af644f54a12959d33f94e267b2a2ec0a3ce2406d99bd52ca9322ca4927c8cbca5fa88a5fbbd911a97b52de0b605770c") mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) socketpair$inet(0x2, 0x2, 0xd89d, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f000000fd40)={&(0x7f000000e640)=@ll={0x11, 0x1c, 0x0, 0x1, 0x46, 0x6, @random="0c1b63750f3a"}, 0x80, &(0x7f000000fbc0), 0x0, &(0x7f000000fc40), 0x0, 0x4}, 0x10) 2018/05/01 10:18:04 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='selinux+vmnet1vmnet1\'lo#)usern\x00', 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x0, 0x5, [@rand_addr=0x6, @dev={0xac, 0x14, 0x14, 0x21}, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x24) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="d1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x97, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0xfea6}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/01 10:18:04 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x41) fcntl$setown(r2, 0x8, r1) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000001c0)=""/4096) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/125, 0x7d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)={0x80000000, 0x9ae2, 0x1}) r4 = dup3(r0, r3, 0x0) fstat(r3, &(0x7f0000000040)) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000100)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) tkill(r1, 0x16) flistxattr(r2, &(0x7f00000011c0)=""/75, 0x4b) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/01 10:18:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x25f) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x420040, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x16f00000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x204, 0x1f, 0xf0, r3}, &(0x7f00000001c0)=0x10) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000200)) sendmmsg$alg(r1, &(0x7f0000791000), 0x377, 0x8800) accept(r1, 0x0, &(0x7f0000000000)) accept$alg(r2, 0x0, 0x0) 2018/05/01 10:18:04 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002b80), 0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/01 10:18:04 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000086c000000000000009500000000000000d5b254efe6f8debb47284a96c606cea8f3768307bf5a133af9140b7e69653efb2ba2ae3c1c1f1e9f44970d3cd961d8b2dd2c7ab519a81625224043279a3fa143bc5a4a2fa2baba603f6a4a19f2e3bd6d0f5bff291e7cfbb9bba03ce58f2c34c113104305258c100672fe0d9c864e91031fb92b01aa283c9871d0"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/05/01 10:18:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f00000002c0)=0xfffffffffffffe51) r4 = dup(r1) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x2020000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r4, &(0x7f0000001bc0)={&(0x7f0000000400)=@nfc={0x27, 0x1, 0x0, 0x2}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000340)="bbc45fc6c7e026002a2e75ef57099c79eb303e23d1eae6e55dda0cd58c9033dd15d1ffc611402fa89a128f0d580dd5b0900b324a6052", 0x36}, {&(0x7f00000004c0)="a16c49acad60f0888d0000949d7a7d564011f2cfaa8ac054422f14f1ed671aecd306c5e7ac6202d9a44e5f2f3bfb71824e144ab4de98e0ddb3f33f44bd97dddfd47d4f02097b7af7c19e4162d469e6314c77d92bb3f3e0385a5847a23c239e492d87f539a4b48e47", 0x68}, {&(0x7f00000005c0)="7f4833eed5d6e59766823e9ebc63fa058506621873187e2aad41a7f8caac096d53fb96c76803982555e84a05cb6011fdb2689882034c5642f32de4f731a469447e94d9b391048ed1eedaa1e283eee95621cb2caa921ee5dfa62a68f8a453343d0bede592b25f727a4719d3dda2483900c936df16064b13fa6ab7e1641d4815ed9ec46c1eac2f4a515b44eab9d9ca8cfd870b29921f76511e6e19e69f35bd009753d8ecc5b20ef14ca647bac16bf109f11321f76052da6d166e2646afb8f3a40f7d4e65e63aad550421d864d2f4198b73e31c6bbc5e7519", 0xd7}, {&(0x7f0000000780)="3018db0c1292c9dfb9403e8f4af2f50cb9c77eb92fe5507f5f835095c41fdeaac4a89a6363f1a755f4151d6102d924525a451438abe7fbb21f1f77e5bbe8963ddf46afd041de984108", 0x49}], 0x4, &(0x7f0000000880)=ANY=[@ANYBLOB="106e004edd000000000000ad1700d600"], 0x10}, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00000003c0)=0x5, 0x4) ftruncate(r5, 0x7fff) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000240)={r3, 0x7fffffff}, 0x8) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000000200), 0x4) sendfile(r4, r5, &(0x7f0000000040), 0x8000fffffffe) r6 = getuid() fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) sendmsg$nl_netfilter(r4, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4004000}, 0xc, &(0x7f0000000300)={&(0x7f0000002040)={0x2290, 0xf, 0x7, 0x408, 0x70bd28, 0x25dfdbff, {0xa50fb9c0bcb09421, 0x0, 0xa}, [@nested={0x168, 0x23, [@typed={0x4, 0x20}, @generic="45f01fec7f480f5cbbbdd22bd0498d0f4f43365fe2f6740e144fbcb196ebd08acdfdc40a7fc56fa8a04c9453ba39c9badbc0db2793d23309b7007299afb5d9d1df42ecfc4873f767aa28fa74bb59ababe8bbd12778cd772e7150876e861840babeddb1ed7a8ab86cc31feed19bf058b1e658acaa90fb9e10a72bd7b86ff45df78361e5b45f98bed93002c2546dca4e3cff09caedd8468157b2cfea14100384c903c3f840b898dc3c37f96291b384493c", @generic="a10bc77d2c6f4b28faec3edc06907247a73f9386cfbbb237c79b5d39dd046ee4b6471152701f6e0b8cd133754d1a87cfac0deccd8f1bb9df698b561bdd2e7a1b1a59018f0c2ac84286bd968aefbd9b6e6604a02c68cd5c79181e45014b83844c673c7fd3b3a8071ec45ab8294016e481f7678c65d2747f7c44132b817416a36fc991c893f325fede991b452f9f9e1e78f566e6fd4e42a21ce6f3d5d0cffbd89e21c16877c574b75726a05dddee9f"]}, @generic="a17fb51e4b772235f019c7cc6d8c3fc04615d756a059fff5816bf74c72d081416db7ee04908d5ec0114322e401e04d324d429ca8e6d7415784c43258c0bee1610b84f967c12baa9625f6d2", @generic="0a7e2c85ca50e79e9bc434a91a4498fbd043344b4517d6e18182844c674557210ae623fe978263990e1867f8706e1ed31ef1122b915ed67e7d819e022e1f163a0524f7370cbe6815e19c59ee54142174dd9fa4001e2ca5ad2137a4fa98d30f241b924fd1e4f0aa48b45ce00276d3bb3b3664e6d16346e5f7c4318a254c84dadbd083db9e377241824057f4c589beae4c0b7e61dcd32b4b32cc0857e06e029525f8a32495e8cb9d84b1c1d7c88515c01bc41d6ad1c4338246e227702d6d2c31d671ec41158dc96d0729b821c1a395ca3297be86b5bd77a234adba2f4b25d30d4ef71514a0c1a50403270d75eb150127eddd96a644a947d1e14cfcb1306f1a1491e65a2e83b26bb8499931af66b0918eef648509e4f18d6fd67037b58d5b009d44a5603ed35cec42ad99f077e243eaa63cd6697fe1d7c88426ee7be2b6357077e9c1f6379382432ec0928d8423cb32e20f7abebcd37444b8cba79420a22b3e4ecf16e866212c8d77cea80d758000284556cb5b26d5a0a0a2e21050ba19df7b41a0f27d76384282b4f18495640073660baa88dd70a92e532b20eccbae10a2b739c966647ff0e8fef48db88a9fe1cf2c9d038bfd4350fdb527169cd006d91308990c83009d3d846c3aa10b3de0996d8311b3ced979a7e80149ea4b3de3a336ba3839fc28871aa9e37681cec8ff5eebc3f185435dfb11ef034821e91be345bb10d9c60e9eff1d0a1dfe2807ec5a8e1e0f2c1edc87d9e3a1fee2da7f8a4a77331e1dcdafab9be13b92e76fccf2a2add9cdd11e8612182cd7ec7aa06dab3399c644cbf46f23ac1b8abea0c67d7240140ef52f594acd7a31fb436ed956b78356d409a9ed8da74386245be25390db3e3be7c3391f134b34ac39026ef8512d5addc6584a503def59bd57043ab1fa77482b88fe4f609104a90797180032722297931f89a011ce7f147c6896690cbc45b90224c42c17690a649d1d8eac16c45d8437b5df51b896dbce2841a8fddc727cd27dadcf43d07169d100836963ffd295622c1e475ee137aa77b0192984894140026c62e40744b85d045b45f416428a26a96e6180e9ea2968f3e3dd8c88fae2c1e3685b7b2c9de4786fc3518d64e1507719c7bb50e69e0b1e9d66ad0f050b92a04cee0cfe51b48c36605958dec69429fb3dc780e61bc8339bb3dad2dcefa2aee296489bee32a98b156856625b9fedc22ea2b02f228715b378502d9cb38c080a061e34e763f80e72978c35139432528b4569993b8408df80511f90997bb007e9c90f9ec76c9420babcd13186dc2b282cdc2d7e9b00e71057c9982b4bc5d892bff74663c502991ad08a5389c0206210a0dde8e54072944300cf2c912a955d54243add8560fa351d13bcb06fc9e48a0e2c2c96b2f9ef6f364ee7a21383385be8953796d5922af2e7bfa753a60445497054f051a5249bad6da8374ded593a82cfcc2907799afe8374e76db9f09904a224cae99bf771f588af9e81b6f32f8b2e701e3111874acd03b47784c58568f7f95148764382a945374ddd1450093ccf5f945d285a288b726c5f262fada2dd1bfdd9bd9128525974b441478a3372736184a7d91cbdc1c05c41649d8d5cf12c7f8d0b92557d52530531a8b90e78c7c7fb03fe442df242660ca38ef2997ef77d141c1eb31c62d6e29361034366d75bef26a2a89b6df13c74ca5932ded1fa936eba9e2f4a434e1b6c6fef27c2141178e4a374f2ecdf18cfa87a92a78f347c6594998eaf817e17a3ddaa4b720c6d7a07730395848575571eb0484f013af7ef392c846acd0a2dcab55f333cc066d424bc3c6e5106b60ef2756951b316780dd46b7c0550472c5161bd58ecb7194fb695fb9997e115a19d6648c7b4c5f9196f823a5d938b0006815d30cfa9af3b5fef35dfaeec803b924be2a566b089f0aae16f96fe5311e9bb0697bba8745c96c819128a2e6615e09ba1fa83cd851298bab74e84ffd842d51ff3e47911a6fa4d823bf30a00318a20acdf448a50a4babdde1a67d1a58d8f2dfa82f5732982d5d72aa57351d36cb6cb014965fdc4153ced19acbc3ab78f1365d73e1d205efbe00daa2eff9746fbc2a9356978357e657e62be4e49250c17f6ff3755785454b05a12f9aec515e145a07778911cdf1072cb052edd9e00e49e2cc261b3f4f31f9859a6cad2233aff04172ac5519090b7f94e0c4bba5de5dd9e7ff2e49ef333e7fe95b3e6a49eff00da5a74810ad6c1b88d09cbd500255fdf24a50e413750603736eb13e0bb830572b87b20379c57f05ac1906ee3b3953a24f85dd52be3f10741141e3227f8cfc8d08022de13c27f31b92be94403820aac8fd18ae0c936996b785635b01970ab7d102e496006307a2e46155b72d147c05c01fa82d396ef61eecf88f297d12f23a4a00522ed5654aa81e596e2fc06d747516cd145735d299bbe72795684784c1f309b3b36ed8195ffdd7da05f7e9b071f2c16d40755ffb3bbcb3bb00e38703716102010163a2d2a98df61f73f4cab77a5422afe635394da67ff7372760e6c06398e278647c72f52ef68be79ca3778c56691f59e34626d136cfd00a62010205c32428851916bd1fd6e9cae7aa524e7630a33988e89dcf299aeb36c030015385008996274a82b83995600a88638250bd0f5af8add86864d0251b7239781f742076fd2a975fe13e41e585b58f42b963ffb634cce20c74f2f7480d81d714539fa997da44370e62b7d307f60203d504e209caa08109b2e4fe2636149d8f551ba6107266f488235151f7895c89f59789d7941c521f7b2eeddf4ed0f52f5422caa16196176b782b2e01557ac69448411113bc6d01f09dd1156e1650e118478ede1b98e12205da1f4b334443d0b70f56ded52d708bb9eb03d10bd239dc26237ce69f21fc979aee0c9649dfad82c14af608fbb2940f11e3beb1f054d734e639e877565785dad8db7486acbe549eb637e08df5e6a823f597e51c8c14a52c24d088c9ed2ad79ec783905016d0f79bf2637092ff3d750ec388f360ade778d7599022d02f82e0af4b4a1074bd7de9209b071a3ccb29fed4c712868e3b2d8514059eea7123bdefb64262995495a06363865273c1b391ff85cc8e97e2863cd90b6970b513009a3a21dc18cbb66ec3953bc0a6864346df7424a68a65861f81080d7dcbe8c9f95480a96a21a9102a0741ec97edf86302c21c5f04742637b17aec225c079352b82e644e04d523e17865c945527dfeabf297aea141ae0748aa396330d93628c3f1c767ba9c1c19e936467a482594433d4413970364bf454278e39b84aa56b33d8dcda5adc2c55296db4052af0eec31d227d85a47382940d471d87b1849b71b67916747ba34f6fb97ff35a29b3b98c55381678efa3eadb8d9adbd50fec319c4676352d6678727f56665ccee04bef643aa5c85fc0ff93e803745e44db92b0d181c429e4e1759e029339e02074ffbafe128f75451193f2af0587e309baa23c663d746b42b95bd1711402c2bace393dcf315d01ff522cfa481208683df076538c60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@generic="057d7a", @typed={0x8, 0x41, @uid=r6}, @nested={0xbc, 0x76, [@generic="8a05534e6e36c623289783388a7d30a4954f027340aa830287a028c540fcd6fb8ca6127b6c645a2900c5669c5428f835cbf1872c38dacdaaa0707c7a8328a069423ee114c5fd6aeab18f7db4a0d6effa8f3b0de290c038948008f103e3680c305bb085446abe11843ed6703c04e193142a8a57f8688eda2139b60e55896eda8e5f3481561fdc0d5922f56eac397d203a3c2f898658c7bf67bb7fb5e24fc82447722db788114982d6e2eb59fec7ce", @typed={0x8, 0x77, @pid=r7}]}]}, 0x2290}, 0x1}, 0x20000000) 2018/05/01 10:18:04 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="3f92704243bf86477daee4f3746a3962ec8a40604c3623dfc78fe2e29ec68b73c5652cbe135b3286e5bbe472c655bfcfe0546d39996456934f1770f6016addc4f1ba20d8fe9a8ca9f2a2c64db4d2e404be8fb7519072b18354f81df82fbf37472b66a1d88c783f8e82319a92f597f880e4f2a411c1"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) socketpair(0x0, 0x7, 0x4, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$nfc_llcp(r0, &(0x7f00000003c0), &(0x7f0000000280)=0x60, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f00000002c0)=""/6, &(0x7f0000000300)=0x6) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x232d00, 0x25) ioctl$sock_proto_private(r3, 0x89ea, &(0x7f00000000c0)="5cb3fd53c038ebd50414eb4ada4710f6dc67986c981e3600ebe9aadd9489ff6dbce21b4b2dbbe1884d758ab66f4061afb8bedcf8771530e0b21cbd2995e3b5eb2ad553564eb0e4a114b01b8ca0cd") r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) write(r2, &(0x7f0000000080)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xffffffffffffffc4) getpeername$packet(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) r6 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x100) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000180), &(0x7f0000000480)=0x4) connect$packet(r3, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/01 10:18:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="78c182f95558fa81805147e1d2c0a947dc985bed70590fba9409dc17352f75a963f182830c6f918a1153bde21f48a7cb92bcdda4088990ff7691b28d957ceb9c31c4ef488071ea2860075acd1762fd9499ca0727c843a7882cf9c1f48bf27bd20c1466d47788e2a5e194d7d5bb50a54d1f125de86c0aded098d028a47af41385bf19d29af12c333b31a52811822cf8a7623ea6c5eb7f56f49fecdfcb0c5469347dc346593c27ab6a26f47663303d80767f5234a6a7d15d79cdbf5bddd1e2a3b570f234eaf80c86006644ce006ee8c024d8844e2b09e6fa7fd9c71e9bd0a49706a69224b526", 0xe5, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) signalfd(r0, &(0x7f0000000000)={0x150}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0) 2018/05/01 10:18:05 executing program 4: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/11, 0xb, 0x20d}, 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f0000000340)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x9, 0x11, &(0x7f0000000100)=ANY=[@ANYBLOB="18020000040000000000000001000000db30f6fffcffffff000000000000000095000000000000000000000000000000950000000000000000000000000000002315ffff000000000000000000000000950000000000000000000000000000001178f0ff040000000000000000000000b06d18000800000000000000000000009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x3ff, 0xdc, &(0x7f0000000500)=""/220, 0x41f00, 0x0, [], r1}, 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000440)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x4}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x1f, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0xc0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000780)={r2, 0x1}, &(0x7f00000007c0)=0x8) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000680)={r3, 0x100, 0x8, "e6dd247e41e41e87c023ecebcc17f9e35a0f568e74b7fa63c9b8fab7da6efab0ac77b5e4bfac7762e5b43dc5cbbf17aa6aced339e8cfa86852949c937fddb4a9c8f506023fc5def45c8ba24e61a38125781ce5be85f636a764ceeccb2fa66618847039805923a48cf40140897a1e87046bb204d227cd77820b67ba776a1ae55644556f44e16627ed1108d2c591c5019e0803866acf3cb4986762eb6bce8f39ed33eb86c9afb9cb139a3e3e564b99f0356f098349794e8f96f3d6a841c1948d92ba33a4a70285c5188e"}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x16}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, r4}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) 2018/05/01 10:18:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48f}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0xfff, 0x4, 0x100000000, 0x4, "f91cc06a14ec7a420efa4d4ee9e56ce176f2943a7e0f1cf0d2a53178b70ab9440dd6e7e86e341bbb4b944dac", 0x81}) 2018/05/01 10:18:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00000000c0)=""/247) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x5, 0x80000000, 0xfffffffffffffffc, 0x7}, {0x2, 0x7fff, 0xffffffff, 0xffffffffffffffff}, {0x800, 0x80, 0x9, 0x81}, {0x10001, 0x8, 0xfb, 0x8}]}) [ 592.601724] binder: 5928:5970 unknown command 0 [ 592.606591] binder: 5928:5970 ioctl c0306201 20008fd0 returned -22 [ 592.721094] binder: BINDER_SET_CONTEXT_MGR already set [ 592.726518] binder: 5928:5970 ioctl 40046207 0 returned -16 [ 592.738216] binder: 5928:5970 unknown command 0 [ 592.742974] binder: 5928:5970 ioctl c0306201 20008fd0 returned -22 2018/05/01 10:18:06 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000100)) close(r0) 2018/05/01 10:18:06 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x301040, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0xd, 0x1}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0xf8b5, 0x4) r2 = perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x70, 0x6, 0xfffffffffffffffc, 0x9, 0x90000000, 0x0, 0x1, 0x80, 0x2, 0x80000000, 0x182, 0xc2f, 0xb2a, 0x2, 0x6, 0x10000, 0x6, 0x13a, 0x88d, 0x20, 0x8, 0x2, 0x4, 0x200, 0x100, 0x9, 0x1, 0x8, 0x29e, 0x3f, 0x1, 0x1, 0x15, 0x9, 0x80000000, 0xa17, 0x80000001, 0x0, 0x81, 0x2, @perf_config_ext={0x3f, 0x6}, 0x10800, 0x7, 0x10000, 0x2, 0x81, 0xff, 0x9}, r0, 0x8, r0, 0xb) close(r1) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}, {r3, r4/1000+30000}}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000240)={0x0, r0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) connect$ax25(r1, &(0x7f0000000280)={0x3, {"2c0a0b8c03a5a0"}, 0x3}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000002c0)={0x101, 0x101, 0x0, 0xfffffffffffffe00}, 0x6) getpeername$llc(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10) r6 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x20800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000003c0)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x97, 0x30}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r7, 0x4}, &(0x7f00000004c0)=0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000600)=@get={0x1, &(0x7f0000000500)=""/211, 0x3}) getsockopt$inet_dccp_buf(r6, 0x21, 0x0, &(0x7f0000000640), &(0x7f0000000680)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000700)={0x0, &(0x7f00000006c0)}) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000000740)={'ip6gretap0\x00', @ifru_map={0x5, 0x6, 0x4e, 0xbe, 0x4, 0x2}}) r9 = syz_open_dev$mouse(&(0x7f0000000780)='/dev/input/mouse#\x00', 0x5, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f00000007c0)={r8, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000800)={r8, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6, 0xaabe}, 0x90) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000008c0)="b650b6c649eac5527c285e7b9d64527e7e198ee6fdbeca1b388c9796f2b451f900a151fb71d762c2b1435c28ee276e044d783a65a54ce4156d0d28ceecadeca053819bbdb961bfb659d0b0f99d7435a12338d28eaec1b120ff9d1fbcf433ef9c5c571027abaad1c987b26b9cb93df9fcad62", 0x72) fdatasync(r2) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000940)=0x1) read(r5, &(0x7f0000000980)=""/105, 0x69) getsockopt$bt_l2cap_L2CAP_CONNINFO(r9, 0x6, 0x2, &(0x7f0000000a00), &(0x7f0000000a40)=0x6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000a80)={0x1, [0x16b3]}, &(0x7f0000000ac0)=0x6) 2018/05/01 10:18:06 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x2) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000200)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x2000}) 2018/05/01 10:18:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f81ffc)=0x5, 0x4) write(r0, &(0x7f0000f85fd9)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, 0x1c, &(0x7f0000000280)}}], 0x1, 0x0, &(0x7f00000034c0)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x1, 0x1, 0xff6c, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x8, 0x1000, "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"}, 0x1008) 2018/05/01 10:18:06 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x2, 0x5, 0xffffffffffffffff) ustat(0xa3, &(0x7f0000000040)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="73656375726974790000000000000000000f00000000000000000000000000000e0000000400000098020000ffffffff000000000000000000000000ffffffffffffffffa8020000a8020000a8020000ffffffff04000000a3c119c0efa090d77b14dce824dc32cb11bed4571c2c25bc652c9b936aef192be5f0292cded30afa485b34528b4fa4ba200aacb679c5c2b042590dcf7b0568be864a06b074a6908ca6a9e61f362fcbf825d87ef5b30500000000000000abd096e1a54c39e908ecfbe024c232315a157b7b7b3761c87af34bb8d0c3585a81db0f89be826f0ddd63a37fdfbce1d9dd28", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000ac1414aa7f00000100000000000000006970365f7674693000000000000000007663616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d000000000000000000000000000000000000000000000000000600053455400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2f8) shutdown(r0, 0x1) 2018/05/01 10:18:06 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) r1 = getuid() lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300)=0x0, &(0x7f00000005c0), &(0x7f00000002c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x7, 0xa80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001680], 0x0, &(0x7f0000000340), &(0x7f0000002180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff0200000005000000110000000018696662300000000000000000000000006970366772653000000000000000000073797a6b616c6c65723000000000000069726c616e30000000000000000000003739ef360c382f000000ffff92fe01eda43fff00000000ff000070000000e80000003801000041554449540000000000000000000000000000000000000000000000000000000800000000000000b3000000000000004552524f520000000000000000000000000000000000000000000000000000002000000000000000228fae35d0b0dcf6e337474bbfa88926e6b85f18c7dcd7af6667fa2961d600004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a310000000000000000000000000000000000000000000000010100000035000000000000000d0000000100000000f5766c616e300000000000000000000000766c616e30000000000000000000000065727370616e300000000000000000006272696467655f736c6176655f310000aaaaaaaaaaaa0000ffff00ffaaaaaaaaaa10ff00ffffffff0000b000000028020000600200006f776e65720000000000000000000000000000000000000000000000000000001800000000000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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"]}, 0xb5a) r5 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)) getpgrp(r5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r7 = getpgid(r6) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGVERSION(r8, 0x80044501, &(0x7f00000001c0)=""/63) close(r8) ptrace$getregset(0x4204, r7, 0x1, &(0x7f0000000140)={&(0x7f0000000040)=""/228, 0xe4}) 2018/05/01 10:18:06 executing program 4: add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000005f3a), 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)=':trusteduserVexf(\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) 2018/05/01 10:18:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x8000000000000032, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8912, &(0x7f00000001c0)={'sit0\x00', @ifru_addrs=@nl=@proc={0x10}}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80840, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0x9, 0x1f}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'syzkaller1\x00', @ifru_hwaddr}) 2018/05/01 10:18:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x2e, 0xaff}, 0x14}, 0x1}, 0x0) socketpair$inet(0x2, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x2000000000, 0x400}, 0x8) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') [ 592.847808] binder: undelivered death notification, 0000000000000000 [ 592.854754] binder: undelivered death notification, 0000000000000000 [ 592.886757] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 10:18:06 executing program 0: socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), &(0x7f0000000200)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x100000001) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008004500001c000000000001907800000000e00000018800ff7f00000000836db9015582a0f80910a13e3d67c853fa6f1521f4b31b5a13d9842ba5da021d29d52dae8449f7933dc8fb13d17cd51dfc82fea021e80a71c0cba0ad8ffc97b0b657519cd1420871d931cb25b18376306c26999813de2e37f9008998944d81c4ce09ac58c58fe066c93e8bebee3833735f003d72918cc1122d3a559407b975101d41ae3d4990b36dd45ec4bfee1ec55ac8e9340b36c94daf57ea457145c10de3e1e697"], &(0x7f0000000040)) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 10:18:06 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0xff, 0x5ff, 0x1e9, 0x2b89a1f8, @time={0x0, 0x989680}, {0x80, 0x4}, {0x0, 0x1ff}, @quote={{0x5, 0x9dd8}, 0x1, &(0x7f0000000080)={0x8, 0x800, 0x1, 0xffffffff, @tick=0x27, {0x0, 0x1000}, {0x5, 0x2283}, @quote={{0xfff, 0x9df}, 0x567, &(0x7f0000000040)={0x0, 0x9, 0x7, 0x22e, @tick=0x9, {0x40, 0x80000000}, {0x8000, 0x1ff}, @connect={{0xfffffffffffff69f, 0x1}, {0x9, 0xac}}}}}}}, {0x5, 0x4, 0xffffffff, 0x8, @time={0x0, 0x989680}, {0xa3, 0x10001}, {0x1ff, 0x2}, @raw8={"8947d29725514ffcda40cae6"}}, {0x6, 0xd2, 0x5, 0x9, @tick=0x7fffffff, {0x1, 0x401}, {0x5}, @result={0x2, 0x3a}}, {0x3ff, 0x1f, 0x9, 0x1, @time={0x0, 0x989680}, {0x1, 0x6}, {0x59a54876, 0x8}, @time=@tick=0x100}, {0x4, 0x7d7, 0x7, 0x9, @time={r1, r2+10000000}, {0x1, 0x4}, {0x2, 0xef4c}, @raw8={"9ea51aa3a3ea3eca5134ff6c"}}], 0xf0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000200)={0x3, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000240)={{0x1, 0x1ff}, 'port0\x00', 0x42, 0x400, 0x5, 0x100, 0x0, 0x2, 0x40000000000, 0x0, 0x7, 0x2}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000340)={0x0, 0x1000, 0x2, {r4, r5+30000000}, 0x80000001, 0x11d}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0)={0xb5cf}, 0x4) r6 = msgget(0x1, 0x1) msgctl$IPC_RMID(r6, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000400)=""/234, &(0x7f0000000500)=0xea) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000540)=0xff8d, 0x4) timer_create(0x4, &(0x7f00000006c0)={0x0, 0x29, 0x4, @thr={&(0x7f0000000580)="3a5733cd59ad9864aba1724c66b9e347fa513c2ccc3d52b0c22031258a01b2a8dab4e275041c2ab1c9587c8367f3317677be12ce9c390adf474c6afd5a491e31a7272334ff6041bb0aca1d45dff7197dea062ab8677fd95e1079a365f120dcdf196df9c6eae093fe2966f57a5c43906349fcbb20f9694f2b889b2d962251715286b7da19d6dd4ef9ff5cd41e54050e1f97f77c369c34c3b749d45c1ef22b68329de4f57f121f208718dff2ee5d23", &(0x7f0000000640)="36cbcbb39cd821e2a2a89b70e690aa2c2cb6c6e82e6b6ba41c6b635fab62541cc02b05f373e34def162fd4888d0ac860e625a4280e80b4e892404f38d44897d1692b0e7a610a4e3aec3e899bb0dfe5f8cdcf2ddfe0b4a46fd1472b23de0de476551f72d3f9a5332b3430f0172b1762e4eb38f9461814"}}, &(0x7f0000000700)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000740)={0x2, 0x0, 0x10000, 0xa9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000780)={0x8, r7, 0x0, 0x6}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000007c0)={0x0, 0x6, 0x400}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000840)={r8, 0x3, 0x5bdf}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000880)={r8, 0xffffffffffffffe1}, 0x8) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000008c0)) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000940)={{0x0, 0x2710}, {r9, r10/1000+10000}}, 0x0) io_setup(0xc14, &(0x7f0000000980)=0x0) io_getevents(r11, 0x0, 0x4, &(0x7f00000009c0)=[{}, {}, {}, {}], &(0x7f0000000a40)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000a80)=""/118, &(0x7f0000000b00)=0x76) inotify_init1(0x80800) r12 = accept4(r0, &(0x7f0000000c00)=@can={0x0, 0x0}, &(0x7f0000000c80)=0x80, 0x80000) recvfrom$packet(r0, &(0x7f0000000b40)=""/153, 0x99, 0x40000000, &(0x7f0000000cc0)={0x11, 0x0, r13, 0x1, 0x4, 0x6, @random="f38c954e06e1"}, 0x14) setsockopt$RDS_GET_MR_FOR_DEST(r12, 0x114, 0x7, &(0x7f0000000d80)={@rc={0x1f, {0x5, 0x79, 0x2c, 0x3, 0x2, 0x1ff000000000000}, 0x3}, {&(0x7f0000000d00)=""/60, 0x3c}, &(0x7f0000000d40), 0x20}, 0xa0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000e40), &(0x7f0000000e80)=0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000ec0)={r8, @in6={{0xa, 0x4e24, 0x9ec5, @remote={0xfe, 0x80, [], 0xbb}, 0x1c}}, [0x444, 0x1, 0x7, 0x3, 0xffffffff7fffffff, 0x6, 0x100, 0x9, 0x9, 0x9, 0x5, 0x6, 0x1f, 0xe9e9, 0x1f]}, &(0x7f0000000fc0)=0x100) 2018/05/01 10:18:06 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) getgroups(0x4, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x1f) sendfile(r0, r5, &(0x7f0000000040), 0x2000005) socket$pptp(0x18, 0x1, 0x2) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/01 10:18:06 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x809000080000007d) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) shutdown(r1, 0x2000000002) 2018/05/01 10:18:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, &(0x7f0000000540)=""/158, 0x9e}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3f, 0x1, [0x5]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x80, 0x2}, 0xc) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) [ 592.971556] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 10:18:06 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x55}, 0xfffffffffffffd69) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000005410000000000000000000000000000095000000000000000f011fc2d3dda1494a1a730336a9f6b284679a469231fa34f498cd6ff90c4dc4f65bb7c04c264a2cfd9c3f637e40cd57fe64ffc8e01ab41c0dc97216647f64886a501f0066be2e824936bcd365e6c97e915935d324eaf0f6a4153d259d73cc7c9b137902c59f138740d65c0c4a16b0190dcefae8cdc37b93d6087db616b46c0d54f998a1ca51d358065bfda98724ada29d85d5ea91e359b8e2aadbbc5e16582a1fd75411cd70474dd89293e809fe8246a2bd27256c4f150248fcb84940b0bfdfff78d4ad51d89cb3b7f5814b95655545e5b6832b30468b85f6dbe4937413e86ca924cb71197a0a0e3887c4e32855ab44a9bcf6ddb9b25808cbfb120d7789008db5f63ee981088d4c212f839c8afcd2e41a792e50632fd14c883c"], &(0x7f0000000000)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x1ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x101, 0x40) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f00000000c0)) 2018/05/01 10:18:06 executing program 6: lstat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x6) r1 = perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000040)=""/4096, 0x1000) 2018/05/01 10:18:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x18) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000000000000100000100000002fe948d1c31046e1bd6465762f6175746f667300ff80852f515d1eb000dadb74f8ba3b5576603dae75d465ce9f295d8652da81326ceb020d"], 0x24}, 0x1}, 0x0) 2018/05/01 10:18:06 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x800, 0x3, {0x3, 0x1, 0x3f, 0x3, 0x9}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x40) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000700)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x0, 0x0) [ 594.040082] QAT: Invalid ioctl [ 594.117784] QAT: Invalid ioctl 2018/05/01 10:18:07 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffc) ioctl(r0, 0xa3, &(0x7f000000dff3)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x27, 0x0, @tid=r1}, &(0x7f00000000c0)) 2018/05/01 10:18:07 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000140)=""/7, 0x7, &(0x7f0000000200)=""/76}}, 0x68) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/05/01 10:18:07 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x5243970b5a5d5f56) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/01 10:18:07 executing program 2: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x198, [0x20000340, 0x0, 0x0, 0x20000370, 0x200003a0], 0x0, &(0x7f00000000c0), &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000050000000000000000006263736630000000000000000000000064756d6d793000000000000000000000696662300000000000000000000000006c6f0000000000000000000000000000ffffffffffff000000000000ffffffffffff000000000000000070000000a8000000d8000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000fdffffff0000000072656469726563740000000000000000000000000000000000000000000000000800000000000000fcffffff00000000"]}, 0x204) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001840)={'lo\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x2000000000000020, &(0x7f0000000000)={@rand_addr=0x6, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) 2018/05/01 10:18:07 executing program 6: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rtc0\x00', 0x1, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x2, &(0x7f00000010c0)=@file={0x1, './file0\x00'}, 0x6e) socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f0000001140)=@llc={0x1a, 0x1, 0x40, 0x0, 0x101, 0x7f80000}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000000000)="580000001400192300bb4b80040d8c562806f0ff6a59a2e04a03ca81642437890000000a215a0004fbf50dfff98c39433a8b0003a51f0004001c09005e00008200000000000000000700f8ffff0000ec6b0f536eb448560d", 0x58}], 0x1) 2018/05/01 10:18:07 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0xef) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000140), 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e23, 0x7ff, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e24, 0x82, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0xffffffff00000001, [0xa37, 0x0, 0x20, 0x2, 0x6, 0x4, 0x80000000, 0xffffffffffffffff]}, 0x5c) sendto$inet6(r0, &(0x7f0000000000)="369e1644475aea5d9704fa887631f66149c47ba04af469c73fcd90b6a16bfe713b84fe5a705d9ccc82da54863d5498346da55715a1de4361a85c0c2c56b1a2c19100023560707d9da9d40b5e4f00f81ade5cf8e8e54494a46df9feb3cd368a15d3a4d834fe59f15e562506265623dd242eb71e15f672413ba692c8450b3d509ab916e6f53420259630d08446f41f70921c3e287b09aa2151e7146df0d39b2cca6dce770e7966bce37071e83041e3428e68538301edc2fe1b39abcc74e885d038db809feddd85b694", 0xc8, 0x1, &(0x7f0000000100)={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) fsetxattr(r0, &(0x7f0000000500)=@random={'btrfs.', 'vmnet1&@\\\x00'}, &(0x7f0000000540)='@\x00', 0x2, 0x3) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000180)=""/31, &(0x7f00000001c0)=0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x19, 0x85d, 0x820c, 0x7, 0x4, 0x8000, 0x3, 0xa95, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)={r1, 0x6b, "ad9563b167310eec88b2773d5624afbd87fe16bc17d892169b1b408df9097de52f1610adb028fea1ade125c52e5878cdd94bfbac6ca1c5f701f68b118c88c30ebedb815295a6fe68463a026df6672bf10331567616f9d0267f7a1c5db3e923b27607262cf31832cbd839aa"}, &(0x7f00000004c0)=0x73) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x7, {{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}}, 0x108) 2018/05/01 10:18:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x30000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) unshare(0x10010) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) umount2(&(0x7f0000000380)='./file0\x00', 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 2018/05/01 10:18:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}}, 0x18}, 0x1}, 0x0) r2 = socket(0x10, 0x80000, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000140)=0x4) [ 594.297187] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 10:18:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0x6f7, 0x6, 0x6f1b, 0xc2d, 0x0, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x21}, 0xffff}}, 0x200, 0x0, 0xffffffffffff8000, 0x4, 0x1}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="000042009dcaaa338fcca5a54f88e7abe57dc2de2a127f66f55b95ab78e81d9c87ae26daf91c0a5a8cf8f48966f0471e433a35fd4fd4bfd944543070ee58b1a9455246aeecb6"], 0x4a) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x0) 2018/05/01 10:18:07 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/01 10:18:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x31af, 0xfffffffffffffff9, 0x1, 0x9e, 0x8, 0xffffffff00000000}, 0xf2}, 0xa) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0xfffffffffffffebc) [ 594.343470] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 10:18:07 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2c, &(0x7f0000000180)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000edffffff0000000000b7000000000000000000000000001400000000000000000000000000010000000000000000000000"]}, 0x108) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x8, 0x2}) 2018/05/01 10:18:07 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x4) 2018/05/01 10:18:07 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x40000000065, &(0x7f0000000000), &(0x7f0000012000)=0x4a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x131000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000540)={0x6, &(0x7f0000000500)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000580)={r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = memfd_create(&(0x7f0000000040)=']keyringem0cpuset\\@lo\x00', 0x3) write$sndseq(r3, &(0x7f0000000340)=[{0x2, 0xff, 0x4, 0x6, @time={0x77359400}, {0x9}, {0x1f}, @connect={{0x5, 0x9}, {0x7, 0xb86}}}, {0xf03, 0x1, 0x8001, 0x8, @tick=0xa749, {0xffffffff, 0x6}, {0xb21, 0x4}, @connect={{0x100, 0x1000}, {0x0, 0x3}}}, {0x52ad, 0x0, 0x4ff5, 0x4f0, @tick=0x4, {0x3, 0x3ff}, {0x5, 0x3f}, @result={0x1, 0x1}}, {0x2, 0x70a8, 0xffff, 0x1, @tick=0x5, {0x8, 0x74}, {0x1}, @ext={0x93, &(0x7f0000000240)="6f6d9b701f2c1c1a8d22b1d73118429bbfae80add31412e3d753ed969acacb034e7a2f8cde443ba3b197252a68efdb8d72a438de3e90d431a3b804d59aef21edd4653f023866f3df056f539da392053e29fc4a05bb101ddbace3b4b5501ca72b74e6834a7b9521d134e553ba46115fbd6fcc6f65d3285dcedc2584a69c831dd7a78f2eec275bd9c0972fd16382f6b5fcc17343"}}, {0x8, 0x6, 0x80, 0x80, @time={0x77359400}, {0x8, 0xffffffffffffffff}, {0x3, 0xfd2}, @time=@tick=0xa2}, {0x2, 0x6, 0x1, 0x400, @tick=0xe6, {0x1, 0x1}, {0x7f, 0x8}, @quote={{0x3, 0x81}, 0x1, &(0x7f0000000300)={0x2, 0xa1, 0x4, 0x3ff, @tick=0x3, {0xfffffffffffffffe, 0xaf}, {0x2, 0x1ff}, @queue={0x4, {0x5e, 0x9}}}}}, {0xff, 0x8, 0xf92, 0xff, @time={0x77359400}, {0x0, 0x7}, {0xa2, 0x7f}, @queue={0x100000000, {0x4, 0x5546}}}], 0x150) r4 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) ioctl$TIOCSBRK(r3, 0x5427) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000100)={{0xea2, 0x7, 0x100000001, 0x5, "11bad592516c9eb8f96ae2ce6ee3a75987bbf98600c8854d42500eddcd46212c1335f3aacef007c0f7886f44", 0x5}, 0x0, 0x0, 0x1c0, r5, 0xfffffffffffffff9, 0x5, "06936df419bea7e0570968ee653084053fb434e46627decd5647e982b2b5d82a00987f60e71a9cef7086dee897ba3a695097d8757263d8ff33895f12a6a9c963", &(0x7f00000000c0)='bdev\x00', 0x5, [], [0x4, 0x3, 0x80000001, 0x5]}) 2018/05/01 10:18:07 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) write$binfmt_misc(r0, &(0x7f0000000200)={'syz1', "26fd11c2ffe9ff3f532488b95c515504de68599ed652dd407e1749f7a54d090547ff9cdd55c46ca8b2aa01a5e1f5a694ffb0f0e128afbe3e004bb4d19e37c99ac9d3592904c7f42a22cd5f828f83913621c7f858edd4f35540e7e682f4c22e9a626fe52dbfa916a8b865ff30d2c7b7956abbb8d284f20003f1589570ac89899d"}, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x801, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000780)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000880)=0xe8) connect$can_bcm(r1, &(0x7f00000008c0)={0x1d, r2}, 0x10) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setuid(r3) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000000000), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/05/01 10:18:07 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x705002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0xfff, 0xacc0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) move_pages(r2, 0x0, &(0x7f00000000c0), &(0x7f0000000180)=[0x0], &(0x7f0000000140), 0x1) mprotect(&(0x7f0000683000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x223) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000001c0)={0x2, r5}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="070043000300040005000900090000100008"], &(0x7f0000000380)=0x12) shutdown(r4, 0x1) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000300)={'veth1_to_bond\x00', 0x600}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00000000c0)=0x80000001, 0x4) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x90200000009) getsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffd93) 2018/05/01 10:18:07 executing program 3: r0 = userfaultfd(0x0) mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000000) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/05/01 10:18:07 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x125000, 0x0) mmap(&(0x7f0000ff7000/0x7000)=nil, 0x7000, 0xc, 0x50, r0, 0xffffffffffffdffe) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000006c0)="9f9fb0baf4241443bda9c4be7376141d2a929cb5dbee4361845df34a1cfbb09a8b5f513c39819ac78acc1fac833701d7149242ec78cef288a017785150f79e92373b0bc2810e752e5108f9347fe7454de3d78dd9a126a06cb58d57734369beffa79e74d3f17761c07ed059dbf6704066ece9afd095470b55e4c4053bad7800c86d8e0feba0a239b70451dc4a64d554f1b84154e154289af69740023a97ccd59c4bd130a2729c5b8a68ba6b719e434649cc6267f905986380f7dbafec86bd2c14febe64bd60729ee2df2507a00d8f01526f17ffc27ec3c5", 0xd7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) write$binfmt_aout(r0, &(0x7f0000000040)={{0x10f, 0x9, 0xfffffffffffffff7, 0x154, 0x154, 0xfffffffffffffe00, 0x1, 0x5}, "8b7f9e1044ee6cb8abe1f5eb8c3ae434924e240fdac842ee6f77152141f39131cc5afa11594a2abb99a215a001673ccb7e775e3917ff505e4b749de0d8cc49cb5d9e34dc", [[], [], [], [], [], []]}, 0x664) 2018/05/01 10:18:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007000)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000700)="268ceb0f39fa6cd856d55e662b318c136f12496e861f1458484c4a249debb776ea0ad9d31d05719843cfd73314ef2134f6bc139f2919b8ab59b9cf5e7549665b97f259d67bb4f4bbdeadf4770f44c81ed04c680278b2d22c23d853361b0cbf0e5891e28360d59e2a0692bb", 0x6b}], 0x1, &(0x7f0000000800)}], 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000000240)=0x2, 0x4) r4 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x1f, 0x121082) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000300)={0x3, 0x1f, &(0x7f00000002c0)="65fc1f7ba5c4a65ca8a8312ce3d54c18f8ecd757904d23592714187a45d627"}) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000005c0)=""/134, &(0x7f0000000380)=0x86) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x220001, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f00000000c0)=0x5) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000000340)={0x401, 0x9, 0x6, 0x6, 0x3a31, 0x1ff}) 2018/05/01 10:18:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="1f"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000140)=0x7627, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) unshare(0x10000000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000040)={@rand_addr, @empty, 0x0}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000000c0)={'team0\x00', r5}) 2018/05/01 10:18:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setflags(r0, 0xf, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x100) 2018/05/01 10:18:07 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x28200) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x90800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000180)={0x80000000000012b, &(0x7f0000000280)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}]}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/01 10:18:07 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bridge0\x00', r2}) unshare(0x400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/01 10:18:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'veth0\x00', 0x194}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000340)=""/4096, &(0x7f0000000180)=0x1000) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0xfffffffffffffe09) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="42acb44aa1f61f6c5dce714053275f39c9", 0x11}], 0x1, &(0x7f0000000700)}], 0x1, 0x0) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/05/01 10:18:07 executing program 0: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x10000, 0x0) sendmmsg$alg(r0, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)="c47d469919e3eaa0911412bb834514c18f94f3", 0x13}, {&(0x7f0000000240)="4bad4fd2e662a555", 0x8}, {&(0x7f0000000280)="e9b9506460b2d432cdf7c09f0c0e27ed9204dbe61ca0a57ecdd96da2b6e8f46386bac14d4158fd77945c2ddb8dd5b56af1c422bf2e7d39fad276fbcedc35bc16f4bf492f0f6301557bbf07a041829eb7b5878fdd8758970d79c5cf3fb757a2def8a6bb38a8956e63d9d6a2d734dd2bdebffe12139a622fd259a6c710f7ee052930ab2492c22f250c", 0x88}, {&(0x7f0000000340)="9a006b2c70c2f09bef56826a9a074cb50bb7ba286c9be377d829a55801b798a5ccbfea61643d82ef77ff07baa5e563fd175ca3a06a36acb349b3b24c571957b1c367874c71", 0x45}], 0x4, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3}], 0x18, 0x80c4}, {0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000440)="89220c3818224cfac6cc53ada20331be4da9b2d8e73ef2c569d4038232986756b420c5c0b1025d079afda2fb476ac28a51f51ce3d7110d4acd471fea81ac08c65f4da743bbd481145816bdf9a61c726e5828d3a54ba3db751c819730bb558d099075ddb353927c", 0x67}, {&(0x7f00000004c0)="3ab9415349da40865cfe0bfda763d9d8b252bd3d32384315d9cb1608f25f9846e47cc3ef5879f38ae9a7b17788f703f14ef3282b7bbd16fb0ad495a8d75e23629ffb90df33530c0739fd34e8d091c1729c0d43d4ea706a8e10c347facb5b851c0fe7ae2a68d388cc27a9beec63579c5cab076c62622caa11fe62a0", 0x7b}, {&(0x7f0000000540)="5deab4d961c178f45befee082b08dae64db197b4feff54210e68a8d34c70d95825f7027139a869e781decaf11b12d17ba244d575b8da6acf17307cb266124b8620d1ea7174101134ebd76db4e3448377ee2f6809e14c2a129cb833b7f2f3f398b69a7efe50651acc3f778e0ce62a7f71ace1af5ad7cb3fd93037ec9fc1ed8836436d892f3d1a76d0161c9d83cce5fe00e14f9fdde00e63db339491ebbcb1df30745a9a77be61e52ac53d1ffbf66bbb86c03905e89b65b852df34b4d82affaeee1d5330ccdbc9de966c8238ba3952cea3a9d41e307c304cf5281255374860353d4b51c813de90e28ca0f7f96b971cdf084521555c", 0xf4}, {&(0x7f0000000640)="510960794304d03f2d503c2d3e34dfe49841222bbd2499c4cf7b4d03b1c5d150c6a224071380cb5a2de6cb924b981f2a6f1612a957fe56b70be0a5da03b9", 0x3e}, {&(0x7f0000000680)="1505caf8b7f396741489144810955f1a3ea85207a77cb921b831e91de94714147a47e19f2021662f9b9dce9ff3d0912dbd47e93f6232f4f08e83dfbc628725f19d2c34c89a9b45fe4dcc6b72ad02077ace71977de09e78a92b7bfbad418db16fb3", 0x61}, {&(0x7f0000000700)="ca3d63437ee85c077c4d41d9277925658489adce93c2ec7a42a1b962400dedf0248ac63fb140", 0x26}], 0x6, 0x0, 0x0, 0xc000}], 0x2, 0x4000080) socket$inet_icmp(0x2, 0x2, 0x1) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x3, &(0x7f0000000100), 0x3d}, 0x0) read$eventfd(r2, &(0x7f0000000840), 0x8) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000100)=0x8) 2018/05/01 10:18:08 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{}, {0xe}, 0x0, 0x3}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000140)={0xf002, 0x1000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x8001000000000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r3, 0x4ee}, &(0x7f0000000300)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) r4 = socket$inet(0x2, 0x2, 0x9a) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000), 0x10) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/05/01 10:18:08 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) socketpair(0x1, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000001031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0xf7dfdac712851d21) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x9, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000140)={0x401, r4}) 2018/05/01 10:18:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="3666670f01c48fc8eca2790c3d660f01df0f015d000f20d835080000000f22d866baf80cb8dc76a589ef66bafc0cb800600000ef66ba4000ecc4c1f97e412e0f553b678077e5a2", 0x47}], 0x1, 0x1d, &(0x7f00000001c0), 0x0) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfb, 0x82}, 0xc) shmget$private(0x0, 0x2000, 0x811, &(0x7f0000ffe000/0x2000)=nil) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000000200)) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xd14c, 0x2, 0x10001, 0x2, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x2b12, 0x1ff}, &(0x7f0000000300)=0x8) 2018/05/01 10:18:08 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@bridge_getneigh={0x20, 0x1e, 0xd01, 0x0, 0x0, {0x7}}, 0x224}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0x60, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000080)=""/96}, &(0x7f0000000180)=0x78) 2018/05/01 10:18:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x0, 0x4) 2018/05/01 10:18:08 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x81}, {0x6, 0x0, 0x5}]}) r0 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x9, 0x20003) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x220208}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@delrng={0x10, 0x14, 0x420, 0x70bd25, 0x25dfdbfe, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000280)={0x9}, 0x1) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000480)={0x75ca, 0x2, 0x4, {r2, r3+30000000}, 0xea, 0x468b}) r4 = memfd_create(&(0x7f0000000000)='&wlan0Zvboxnet1!-&bdev\x00', 0xfffffffffffffffe) fcntl$getflags(r4, 0x408) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r4, &(0x7f0000000040)="6193512e19cef276f86bd1ec3d13b4d7ecec1b311edfb5bfbc3d3c5671d85de5d10d2b46cca95e071ffac148aa5471de51a46dc893ca9618f71ac2e4e71cab8713016caa6eb8b20d2caa552108ee38e3fc363940fbae0081416546326e706c2499b6fdd0b5d2a57d45adcc59806c87ca7debc575e8a70eb7870c213691ad78ff6845c306e642", &(0x7f0000000180)=""/75}, 0x18) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000002c0)={0x10003, 0x2, 0xd001, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) 2018/05/01 10:18:08 executing program 6: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x2, 0x100000001, 0xd9, 0x1, 0x10}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x10000, 0x9, 0x8000, 0xffff, 0x6, 0x8, 0x100000000, 0xfff, r1}, 0x20) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x800}, 0x8) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000006000/0x4000)=nil) 2018/05/01 10:18:08 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="2ceb093964446c9c9056e084b60dbd6b", 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f00000000c0)) close(r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x0, 0xc, 0x10001, 0x1, r3}, &(0x7f00000001c0)=0x10) [ 595.459641] kauditd_printk_skb: 63 callbacks suppressed [ 595.459652] audit: type=1326 audit(1525169888.640:2003): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6183 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/01 10:18:08 executing program 7: socket$inet(0x2, 0x6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) write$eventfd(r0, &(0x7f0000000040), 0x8) fallocate(r0, 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x3, 0x823}) 2018/05/01 10:18:08 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ashmem\x00', 0x20004, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3fc) mmap(&(0x7f0000449000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000540)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000740)={0x1000, 0x9, 0xfffffffffffffffa, 0xae, &(0x7f0000000580)=""/174, 0x7c, &(0x7f0000000640)=""/124, 0x6b, &(0x7f00000006c0)=""/107}) lseek(r0, 0x0, 0x3) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000080)="1e549e0f841f9acc77903df3bea4c3e8f7aac87423c8d5f4ce124a5e467de0", 0x1f}, {&(0x7f00000000c0)="31b7c882aeb9fc08e5c7a744eb8f8d4e0193f09c241d094c946fe469444cbb64d5105ba5dbb8c1ab1cb36a9df68e25b95c417412168c4c421696511be9f511b37012582beef31ceaafa568ebf6c3e73feb5a3853cf4565d28a513dd288d78bef9379603a20190089f1f6f247b3721481e64cefda36cf87fe38edb2e40608c75e99bc08458e01e9bcb1b1ee1179154bcc8be02a1720f07e0731ec894dba99aad8cafd7a9aa7b0edb75db1032a7c34998892a245b6", 0xb4}, {&(0x7f0000000180)="1c6f0fe57273445536323c20aa646a5afc5886dddc4a8b57d8708f500721", 0x1e}, {&(0x7f00000001c0)="1342ec092d275caa3a43f5d24b6dea7abb4451591643a6751b4c206cd9b7644790f38cda846f84c392665877542a3217a42f53aebb2a9b5e6959fb2b8248a9abcabf07cec7e7970f1847aa52e8f47a8d77a722e64c25e85c96b309221a61ecdb549e00e020134fa08fcb9b52e70912c67c2d6bc554901c35aae251a7dbf2f5c14d45ee7699920dc42269cf6fec6e75963ebdc05f44931270", 0x98}, {&(0x7f0000000280)="e455a8fb9c8fff2e499b0c9a0018", 0xe}, {&(0x7f00000002c0)="54ae048545f2875a822beeb6d65e9d380a2346a685ec24ffa0c5bf67e437a5e3bb6ad4187887429aa9254d30af861bee3c17e44f90aacb5bafadb1970dc874ead6340df7", 0x44}, {&(0x7f0000000340)="7531c9ad65af51a7d10657804b85e5a6c6deb65d85583d0aeda3479447ff4c03d4853698267e3280e9a16681f99bee13772df06e17646c66f94a248bf5ecf4873b0608dbe838ab53f9f8ded076c1739b610b0344ef5c3ea8b8b3af5157e9fc93078967fe1f28c2c1ccccf225fdf89c4c6f434847a4ef88077aea5119a639fbb0c44b49c95544db24955ddde6b02d86f3d3729c3a6badbb1deadc9a", 0x9b}], 0x7, 0x0, 0x0, 0xeb8339f2a684e7fa}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000004c0), &(0x7f0000000500)=0x40) 2018/05/01 10:18:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) close(r0) fcntl$setstatus(r1, 0x4, 0x0) 2018/05/01 10:18:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x79, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x40) getsockopt$inet6_int(r2, 0x29, 0xdf, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7, 0x6, 0x69], 0x3, 0x100000000, 0x0, 0x7, 0x0, 0x1, {0x2, 0x0, 0xa576, 0x40, 0x8, 0x80000000, 0xfffffffffffffffd, 0x8000, 0x8000, 0x0, 0x80000001, 0x1, 0x3, 0xfffffffffffffffa, "9eb4947e20a7c7f5d78c70852e8e033916dd993b7ca1c22c7987f841f21e7d0c"}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) [ 595.535553] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/01 10:18:08 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000000)=0x1e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x6, 0xfffffffffffffff8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000880)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000840)={&(0x7f0000000440)={0x35c, r4, 0x400, 0x70bd2a, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x80, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r2}, {0x100, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x1b0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3b3}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa0f4}}}]}}]}, 0x35c}, 0x1}, 0x880) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000002c0)=0x6) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0x0, r2, r5}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) 2018/05/01 10:18:08 executing program 2: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000280000000000889078ac14ffaae000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="8b4b65a4539b572bd00b808ca35025cd38d9076d8aeed53110e3452b000000000000000076e5071d61d3b4869e042606b979c9b1e57682deb539a1e75f07fc3bfb03c687a3b8f16d206dd2d4e08ebea1634564630c56c96393575644f6e6e7c9493e9bbe7a4d3546002a62333b9d9b0000000000000000000000000000"], 0x0) [ 595.648577] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/01 10:18:09 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x9, 0x40000) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x7, 0x1, 0x54c5, &(0x7f0000000000)=[0x0], 0x1}, 0x3a597a609cf3cbb2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x9, 0x40, 0xfffffffffffffc01}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x7, @empty, 0x7}}, 0x3db, 0x40, 0x3ff, 0x3f, 0x94}, &(0x7f0000000200)=0x98) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x100000000000, 0x4031, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x0, 0x80}, &(0x7f0000000300)=0x8) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000040), 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000380)='sit0\x00', 0x10) 2018/05/01 10:18:09 executing program 7: accept$alg(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000e64ff8), 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x2000000028802) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4f, 0x2}, {}], 0x30) 2018/05/01 10:18:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/vga_arbiter\x00', 0x20000004, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xc3b0, 0x8, 0x10001}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x4, 0x9, 0x9, 0x4, 0x6}, &(0x7f00000001c0)=0x14) r4 = epoll_create(0x6) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000001280)={0x3f, 0x1, 0x6, 0x1f, 0xffffffff80000000, 0x400000000}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000000)={0x2004}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001240)=0x0) prctl$setptracer(0x59616d61, r5) sendto$inet6(r2, &(0x7f0000000200)="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", 0x1000, 0x4000000, &(0x7f0000001200)={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x7}, 0x1c) [ 596.378567] audit: type=1326 audit(1525169889.559:2004): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6183 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/01 10:18:09 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proa/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000001640)={0x0, {0x2, 0xfffffffffffffffc, @dev={0xac, 0x14, 0x14}}, {0x2, 0x200000000000, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100, 0x0, 0x0, 0x0, 0x20000000000, &(0x7f0000001600)='veth0_to_bond\x00'}) 2018/05/01 10:18:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x41ff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) 2018/05/01 10:18:09 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x401, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYBLOB="0800000000000000908781f9a0efdf4ab8f993af02322bc7ed75d6f4d1817f8615431c58dc74f1860e5e91ce9cf2a6eda29e451be2028adda5d435c868560bb585ff57cdd4438b76194b70008e51cdebbda1b13ca82b6dde3f8f8fd5f0cc4eea3d84b780786e187769ade1d7b654d90baf78dcd720c262ef10e3195c1a9fa861822d42ccc16d7d4e29031c4d612736cf454876fc3635e6381aebc76a81361f30c4dfc1fe77721e0c3b7db83665bb9691"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f00000000c0)) 2018/05/01 10:18:09 executing program 5: unshare(0x400) r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xfb02, @dev={0xfe, 0x80, [], 0x13}, 0x1a5}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in6={0xa, 0x4e24, 0xc3fa, @dev={0xfe, 0x80, [], 0xb}, 0x9}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r2, 0xfffffffffffffe00, 0x2, [0xef0, 0xde1]}, 0xc) 2018/05/01 10:18:09 executing program 2: symlink(&(0x7f0000b24000)='..', &(0x7f0000369ff8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getdents64(r0, &(0x7f0000000040)=""/117, 0x75) 2018/05/01 10:18:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00000007c0)=""/183, 0x41100}, 0x48) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x410000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_pts(r3, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x30, r4, 0x800, 0x70bd2b, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x400c0) r5 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/05/01 10:18:09 executing program 6: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) prctl$intptr(0x24, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000007000)=""/4096, 0xfffffe6d) 2018/05/01 10:18:09 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(ccm(arc4))\x00'}, 0x58) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000100)=""/34, &(0x7f0000000140)=0x22) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x24, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) 2018/05/01 10:18:09 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02330f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001340)=ANY=[]}, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x80000) getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e21, 0x8}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x8}}, {{}, 0x2, @in=@loopback=0x7f000001, 0x3500, 0x3}}, 0xe8) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x800bfe) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x800000000000065}) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/05/01 10:18:09 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x342, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x4, 0x8}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80001, 0x0) fallocate(r1, 0x3, 0x0, 0x2) 2018/05/01 10:18:10 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/01 10:18:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1000, 0x946, 0x1, 0x7, 0x2, 0x3f, 0x1f, 0x2d0, 0x40, 0xa, 0x1, 0x852c, 0x38, 0x1, 0x4, 0x8, 0x5}, [{0x2, 0x1000, 0x4, 0x0, 0x1, 0xfffffffffffffffd, 0x9, 0x9}], "f24f2ac1a08e3821d748801c1a9ced4891e9696af5186a362d33cb180a853dd5b5e54f4364c4767f40165c4c4a235640cb2f6d30450c35ea8066e3bcaa4015ff1a76703e8c8e5fcb4d7aa25c92b330434b4fc8a081a893397b1a8296508e00c6a1c443e4c89542e83cdc1760fb1032457669bfc80ef2be946bfe028aa336ace3b5f178717ac2e7c76855e3b903c9af5c3841038def9a1e4e4cf8ee1ba741cad1a645fbc9d3406b119651ee58c9dc5b9b59a6d07983089a138c2229abd9516ca8408ef1", [[], [], [], [], [], [], []]}, 0x83b) 2018/05/01 10:18:10 executing program 6: munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) shmget$private(0x0, 0x4000, 0x400, &(0x7f00002de000/0x4000)=nil) r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000440)=[{&(0x7f0000000080)="b84e86f85da4a8ccc338d9c56c9727c917f75d3b537b17b75527eb69f4306ab614689f5d125d27871682735df3aeeb3856df8e52c20492a15c26a1261ccc566ddf83f4f6dae6c77c1d7104", 0x4b}, {&(0x7f0000000100)="8694fda7c8ea668a0dd053dacda2d599a841b8fb6488", 0x16}, {&(0x7f0000000140)="3cb0e3dbcecbc0dc198f9eb5b2f1521b9247fd5f7de4f8bd905ce4665b445564156b4623e5e42a765247e496c36cd43cbdab4c771af869b271f7a0cbd46c84821ea7b470e50dc1cca4155a4baddf8ede48de1acc7b8e54d6f264efe61a68895d53f0c035eab8dc6fe3d487cb4760f0fa5886818e335fb0da9d126860c864268c86889a8688902822841c5086132a116d54a8c0abc466ee8ca390270967164cf297642e0c1bdb7185eb6ac6e2655daa4a621a15b7e90962b4a8869f64fcba793b832ce41ad38e8bd68334dbed78c2247bb1f0e5d0ae2a6a8c40cf1a", 0xdb}, {&(0x7f0000000240)="aa6f77376f87f4c4477264181d8533be2246fe108c310a1a1941821deb386f8488f720724ffd202952992786615f98fa165952e7f98bd9d90d1ea280c72ffd0cab29757670c13273821129a1bb135525d541f2bf853d310c4fe98d29d9aad2ddd2d4e0e93cd0461a86bdd41e54633c725819e6439f4f6c1847e27a4341c6e982c9380a27e02b38535fa24000bfc5e2c809aba681b39ae1e563dc0e894c135129605b4f047a73cd073e597a4219d2edf8568ebeb91c143fd3e296ab1809", 0xbd}, {&(0x7f0000000300)="de4616edd84e6adafeb419b80d0fa1817e6ac7b753f3aa24da09ea218ed1b22b5365b0c8fc7f157294817077e64f", 0x2e}, {&(0x7f0000000340)="3bb80577e6ff5d43fa26f9ad5b4ffc86ee0aec78c869dd7edf07f182df9eceeb0cb387e3f2883f10e5d6e3129264d5d3bab67feba7dd5069e3df85d8a9", 0x3d}, {&(0x7f0000000380)="2fccc0", 0x3}, {&(0x7f00000003c0)="372aa5250b9246ca913d75c8375829b6796e100d4c3701cd8db81d0e8b5f6d2d0817cce7d39a9fde800f9a96491bb028ba3ba2ae35d3667022268172bd435de1b13d169de9ef206616d750c7c4f2335697277a1e38d823fb0ae1f778dad5e5ca51253fa91d4c1d339ce52620271e6dc011c8d6", 0x73}], 0x8, r1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x6801, 0x0) 2018/05/01 10:18:10 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000000efb0)={{0x8}}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000280)='sessionid\x00') pwrite64(r3, &(0x7f0000000180)="aa456e38cc85a1ba5fdd4bb7c00055950c8cb91357fbbc9e6a4398d980fce985812fb4c3f8b15eee77274c17c592bc92ab2b0d05e42d006668be4cf3847ea636276b10b4a2afc5d726375e065e67", 0x4e, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/05/01 10:18:10 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x1, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0xfff, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000240)={0x514, r2, 0x2, 0x8}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x20, 0x800) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000180)={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000140)={0xc1, 0x1, 0x3, 0x7, 0x3, 0x9}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000080)=0x9, 0x1) 2018/05/01 10:18:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0xffffffffffffff30, 0x1) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000200)={r3, 0x2, &(0x7f0000000100)=[0x2, 0xfffffffffffff5d3], &(0x7f0000000140)=[0x8, 0x7, 0xff, 0xffff], 0x10, 0x2, 0x99, &(0x7f0000000180)=[0x0, 0x2], &(0x7f00000001c0)=[0x1, 0x7ff, 0xdad]}) 2018/05/01 10:18:10 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)) flock(r0, 0x1) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) 2018/05/01 10:18:10 executing program 3: waitid(0x1, 0x0, 0x0, 0x1000009, &(0x7f00000002c0)) r0 = msgget$private(0x0, 0x100) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000200)=""/108) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0)=0x5, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="a0010000", @ANYRES16=r2, @ANYBLOB="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"], 0x1a0}, 0x1, 0x0, 0x0, 0x1}, 0x10) 2018/05/01 10:18:11 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet6(r0, &(0x7f0000000000)=""/94, 0x5e, 0x2000, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)}, 0x8000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'gre0\x00', 0x200}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getpeername$ax25(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000), 0x357) 2018/05/01 10:18:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200200, 0x0) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3a, 0x111082) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4000) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000000008000fbffffffffffffff0000000000000000000000010000000000000000000000000000000000000000000000"]) 2018/05/01 10:18:11 executing program 5: socket$can_raw(0x1d, 0x3, 0x1) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1, 'client0\x00', 0x0, "72ba0c55d0074ddd", "56af6cabec47f2addf66e6481a7b1ec63d1703f0d3a6304849e5015aba079013"}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) futimesat(0xffffffffffffffff, &(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={{0x0, 0x2710}}) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x80, 0x20200) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x60000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000200)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 10:18:11 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400002, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f00000002c0)=""/224, 0xe0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), 0x4) 2018/05/01 10:18:11 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = getpgid(0xffffffffffffffff) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x5, 0x80000) r2 = dup(0xffffffffffffffff) r3 = accept$packet(r2, 0x0, &(0x7f0000000140)=0x33) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x100) kcmp(r0, r1, 0x3, r3, r4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) ptrace$getsig(0x4202, r0, 0x3c, &(0x7f00000000c0)) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000000)={'bond_slave_1\x00', 0x5}) fcntl$setstatus(r5, 0x4, 0x2c00) 2018/05/01 10:18:11 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r1, 0x200, 0x70bd2b, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3562eb7e0000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}]}, 0xb4}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000240)={[], 0x7ae90c36, 0x1, 0x3, 0x0, 0xfff, 0x110004, 0x4000, [], 0xffffffffffffffc0}) io_setup(0x0, &(0x7f0000000400)=0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x100000000, r0, &(0x7f0000000440)="017e27990684a5f5c75ec847f577ba35d609d86f3331401e6f72cc1815dca0c730c4176f38830cda53a5b76e4d7eab3d6b923d7f2acbeb963b88cac6b01b3df2dd595a1fca14e2bea8cdf01747254172b8dc98e7e8f6f70e7f59fb14b09fcdd02993bd0ff190f1d728c585a616c5", 0x6e, 0x6, 0x0, 0x0, r0}]) r3 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0xcc57, 0x4100) readlinkat(r0, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=""/79, 0x4f) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000640)) io_destroy(r2) r4 = dup2(r0, r3) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000740)) socket$kcm(0x29, 0x7, 0x0) nanosleep(&(0x7f0000000780)={0x0, 0x989680}, &(0x7f00000007c0)) ioctl$int_out(r4, 0x5460, &(0x7f0000000800)) connect$vsock_stream(r4, &(0x7f0000000840)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000880)='htcp\x00', 0x5) ioctl$TIOCNOTTY(r4, 0x5422) socket$inet6(0xa, 0x3, 0xfffffffffffffffe) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f00000009c0)={0xf6, &(0x7f00000008c0)="2111d9877b1ed156784a18de22aa38c91b5e8627d739b40b2534d8937ca6df15f510e8e447dbfda4081d137e1b38e8df441c5733a7096cccf83559ade4c1f49d92dc37519d071c2cd344ccb123fc26af3b6579477420e139ce94e2887138549f379d709f600f042d5a109055426a0856ad2a612d8bcd58d9c1a5db91676a5ceb21cb748cb3abf5585ad3a33aecce5dece9aa7e994b2067534003a4bf6e740ebb241b8e3d33bd57eaa98e6d4b24aa9d299ed6f1e1b6f37893f7819bb0ce748823cf079773e719c7b986f2a68f212b0058fcb88c9cb9a329fc4557da1e2e24293608e59ae52b32e6da081c5b2820dc8ebbbe98dfaf14dc"}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000a00)=""/190, &(0x7f0000000ac0)=0xbe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000b00)={0x0, 0xffff}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000b80)={r5, 0x9c1}, &(0x7f0000000bc0)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000c00)={0x3, 0x3, 0xffff}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000c40)=0x8001) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000c80)={{{@in6=@ipv4={[], [], @dev}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000d80)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000dc0)={@loopback={0x0, 0x1}, 0x59, r6}) r7 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r7, 0x10, &(0x7f0000000e00)={0x38e29f86}) 2018/05/01 10:18:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000001900)=@newlink={0x2c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@typed={0x4, 0xb, @binary}]}]}]}, 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f0000000040)="d23b5002119facfddb519561f4a66da6b793f9a17f8d8cc472495524a5f4ea687e3b14c8250c157044b7f3525ed05eddfc3722a5c711e476c0789d78135a9ae40e8fb319cfa193ad1ef4762bd016a35454eb5dc96ca66cdc2ca17190d86b9cb328bfa00e24fd377b298910401874d9bac1ff5285021082567cfe96abcc9afebdaeb7f659e03c9eb14bf0631c9be44829eaa69185b1d7e378bf984584cf46"}, 0x10) ioctl$TCSBRKP(r2, 0x5425, 0x1) 2018/05/01 10:18:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002840)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x1ff, 0x7, 0x6, 0x5, 0x0, 0x2, 0x8, 0x3, 0x3, 0x4, 0x2, 0x2, 0x2b2415dc, 0x8, 0x401]}, &(0x7f0000002940)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002980)={r1, 0x200, 0x8}, 0x8) r2 = accept(0xffffffffffffff9c, &(0x7f0000002640)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000026c0)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002700)={0x0, 0x7ff, 0x824, 0x2, 0x4, 0x1, 0x0, 0x7, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x101, 0x6, 0x68e, 0x994}}, &(0x7f00000027c0)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002800)={r3, 0x8}, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) unshare(0x8000000) r6 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r6, &(0x7f0000000000)={0x2, 0x10004e23}, 0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000029c0)={r4, @in6={{0xa, 0x4e24, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, [0xfffffffffffffffc, 0x8, 0x80000001, 0x0, 0x4, 0x4, 0x9, 0x80, 0x8, 0x6, 0xeb, 0x8, 0x5, 0x400, 0x8]}, &(0x7f0000002ac0)=0x100) readv(r5, &(0x7f0000002b00)=[{&(0x7f0000000080)=""/132, 0x145}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/67, 0x43}, {&(0x7f0000001240)=""/223, 0xdf}, {&(0x7f0000001340)=""/156, 0x9c}, {&(0x7f0000001400)=""/98, 0x62}, {&(0x7f0000001480)=""/151, 0x97}, {&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/13, 0xd}], 0xa) 2018/05/01 10:18:12 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0x5, 0x100000000, 0x35e9, 0x14, 0xffffffffffffff9c, 0x1}, 0x2c) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07004adee901d2da75af1f020002000000a071fb35331ce39c5a") r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) fchdir(r2) r3 = socket(0x10, 0x3, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) pread64(r1, &(0x7f0000000040)=""/149, 0x95, 0x0) write(r3, &(0x7f0000000000)="2400000058001f0014b2f407000904000201071008000100ffffffff0800020001000000", 0x24) 2018/05/01 10:18:12 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040)="494affea45fb5e9f1c4479b49769cafe6d2aee8a5bd4dba65f3fbe38b6c3429da8a9dbb8fbd6a49c8f0c912f46feb7fb054259b9901ac0b5eb46bcc87656835c5a9606fbb564d031ae5d3fef8217a6c776704bde1e441a4f2200532b567ba4", &(0x7f00000000c0)=""/57}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f0000000140), 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x800, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x200000, 0x0) 2018/05/01 10:18:12 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000007000)=0xfffffffffffffe6c) r1 = socket(0x3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/01 10:18:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'sh\x00', 0x20, 0x5, 0x5b}, {@multicast2=0xe0000002, 0x4e23, 0x10003, 0x2, 0x800, 0x80000000}}, 0x44) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78", 0x2b}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 10:18:12 executing program 5: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x52204) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) modify_ldt$write(0x1, &(0x7f00000001c0)={0x9, 0x20101800, 0x3000, 0x100, 0x66b, 0xae, 0xa9a, 0x5, 0x1ff, 0x200}, 0x10) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/20, 0x14) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/05/01 10:18:12 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)="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", 0x200002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200802, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000180)={0x8, 0x7fff, 0x7f, 0x4}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x141800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r3}) r4 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000080)=0x1bfffffc, 0x7) 2018/05/01 10:18:12 executing program 2: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0b01000000000000187e74470000000000000000000000000000000000000000"], 0x20) execveat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", &(0x7f0000000080)='$[securityuservmnet0cpusetnodevvboxnet0(vmnet0vboxnet0\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/01 10:18:12 executing program 6: r0 = memfd_create(&(0x7f0000000080)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000040)=0x6, 0x4) 2018/05/01 10:18:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0xc0010141}]}) 2018/05/01 10:18:12 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000000)=""/96, 0x60) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x10010, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x80044100, &(0x7f000000cff3)) 2018/05/01 10:18:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/05/01 10:18:12 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x163, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "000000081e84d84b2db57b8a0af02ad8c4fda114a6e1200fd51c7ac998963739081ac9863e00c3a144b00263209fd5d31366005e0fba973461c1a98f799e3d94a162efc1763146b22c169c07351b62a1c4bae8590f0bc322d3034fe9dd3e4c4584063a0f35b040fd90300fc409fce43787e45d5627492ffb4cfb282d780c688c3b7986dd839b15e48e2b8930f6dc3bb8490fc3ddc4bbed5116722aa50c9c1288a6d28df4e54bdec1095520dbaf24445a8c903788d8c35162f2f2487f67a18c9c6c7ac1af5dff578d40b6e17c1e9d1aef018d594f3d7ebf1668320566590a043c35a726cadbb9b4bf5ee9d028960fbcaa333c4c8ae0471645de6bc77287666c654fed646b547b12bd5915b9da8d3b3bf44c77ed87a8a96dc2a0d555708993cd0a3ade824cfd54fcd9396f47ebd847f818e5f62dc0585ab785a5"}}}}}, &(0x7f0000000000)={0x2, 0x1, [0x9e3, 0x0, 0x3, 0x1]}) getsockopt(r0, 0xff, 0x7, &(0x7f0000261f44)=""/188, &(0x7f00000001c0)=0xbc) 2018/05/01 10:18:12 executing program 6: r0 = socket$inet6(0xa, 0x804, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x8080) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) 2018/05/01 10:18:12 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000bd00000000000000212daab50000000000080007000000000000009500000000000000"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r0, 0xffffffffffffff23) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r2) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipmr_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) 2018/05/01 10:18:12 executing program 0: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x68e, 0x8002, 0x400, 0x0, r3}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r2, 0x7, 0x4, 0x81, 0x856, 0x6}, &(0x7f0000000440)=0x14) r4 = socket(0x800f, 0x100000800, 0x10003) r5 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x308) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/05/01 10:18:12 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)={0x7ee, 0x4, [0x7]}) getsockopt(r0, 0x2000000000010d, 0x1, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) 2018/05/01 10:18:12 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xd7, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000000c0)={0x4, 0x6, 0x6773, 0x3f, 0x8, 0xfffffffffffffff7}) 2018/05/01 10:18:12 executing program 7: r0 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="63fbd9a5a41f8acb79d2af648191613a6242e0ada4c82ed98259e3f509b117223c69441172e3b41ac3bbb9b9f1a8080fce4ee88c44ed868cf73a703267519b33f49e5c7e865c01d8133123fa1e512536e0be9850466335e3ed2223dc852e7b8d7b5a60adca10015ebde98edfc530cc8b6446f3173c88a93ffa99c4fd682dfa93a6d54914bd469dd853e41c1d16a74a45834dd8a27c4e70cf42cf8334ce2f2271b3202be500a192d1f709c0bb7e2c06be7247066effcb7ccf3abcdd1034d329845bc0ea1b0fb120b22f1932e33c4e0aa9f8f387c5790a4a61635f54ea408fc465c07d39b9", 0xe4, 0xffffffffffffffff) r1 = add_key(&(0x7f0000beeff8)='ln\x00', &(0x7f000051effb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="a1", 0x1, r0) r2 = semget$private(0x0, 0x0, 0x4) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000001c0)=""/254) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x600, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000300)=""/227) keyctl$revoke(0xb, r1) 2018/05/01 10:18:12 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0) 2018/05/01 10:18:12 executing program 6: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="17", 0x1, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) 2018/05/01 10:18:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) getpeername(r0, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0xffffffffffffff0f) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x93db}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) recvmmsg(r3, &(0x7f0000000000)=[{{&(0x7f0000001f80)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001000)=""/254, 0xfe}}, {{&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000001ff8)=[{&(0x7f0000001f3f)=""/193, 0xc1}], 0x1, &(0x7f0000000000)=""/84, 0x54}}], 0x2, 0x0, &(0x7f0000001ff8)={0x0, 0x1c9c380}) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) tkill(r5, 0x22) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f00000003c0)=0xfffffd59) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) accept$alg(r6, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000900)={&(0x7f0000000400)={0xfffffffffffffd70, 0x0, 0x8, 0x70bd2a, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000002040)=""/4096, &(0x7f00000000c0)=0x1000) 2018/05/01 10:18:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r0 = socket(0x4, 0x4, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0xe26, 0x4, 0x400, 0x7, 0x10000, 0x4}}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/05/01 10:18:12 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'na%\x00', 0x19, 0x3, 0x330, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x0, 0x0, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3a8) [ 599.334381] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/05/01 10:18:12 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@ipv6_newaddr={0xcc, 0x14, 0x800, 0x70bd2c, 0x25dfdbff, {0xa, 0x20, 0x460, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x1e}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x5fd, 0x9b, 0x6}}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffeffffffff, 0xffffffffffffff52, 0x4, 0x1081}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x12}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff]}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}]}, 0xcc}, 0x1}, 0x646b9e0c151ec362) r2 = socket$inet(0xa, 0x803, 0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x200000cbe}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4180, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000040)) 2018/05/01 10:18:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x3, 0x3e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000640], 0x0, &(0x7f0000000240), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'bond_slave_0\x00', 'gretap0\x00', 'veth1_to_team\x00', 'veth0_to_bridge\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0xff, 0x0, 0xff], @empty, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xa9}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', "73797a5f74756e000000a0fe00", @link_local={0x1, 0x80, 0xc2}, [0x0, 0x3], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x3], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', "73697430000000000000000000001327", 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0x70, 0xf0, 0x140}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x458) 2018/05/01 10:18:12 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) timer_create(0x3, &(0x7f0000000080)={0x0, 0x13, 0x1, @thr={&(0x7f0000000000)="d4118e36476e46e9ad5038c8e1d56157fe33173d29e1cc316ce98b81356c4c74dde4ea001872c5d10fce52f4bc1fc36fd04f1d182cbff4a5c0426045edb674347200a21e", &(0x7f0000000180)="1c28730573e0ed0c0923ed22dd8d392875e5cae026959dc9ce124581a4a4b39e983736ecf274dac2890b5909c7a11a542b3304244cce0c3db4d7649cad19babe80a6619479cdb6ee0c598d8304e0e689dddc18ec80173f542595a2ee7b93b45e17d964686a033e9c3a84de2dc892ef032c6d41f7c414a63a395328f77236ca54ad3dcf215abaebd776d25e3dbf22e6ff5680c7e101d8d2256d6f562aa6ebcaae7ae4fc442c2e8bab9db119d33a0cc520e5730aa08624bf39530a92f6e51e37a3057d32ac22c36414025fa095fba945f88ef818c6821c042fdf0a4ff2badcb6332c2d95cc3d75c1c430b2355a1da498a2acfe952abf8da297"}}, &(0x7f0000000280)=0x0) timer_getoverrun(r1) sendmsg$key(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02090001020002000039961b0395e31e7a8dc4013078606dda53724643ef25943f45b0a864f5e517d1163f892603e79408eb1a510e77311b516dd7e33fc4f70fd56a5db3930f7fd11171e91c9f828fa8717718406892141a95accf954ec48c76d0fa1a695a089a4e9c712598e5a861602cdb0305bb5d382103ff5fc22fe2426efbe2f576454727b96ebff663d367e525f32b0f830d3634a774fde5babc7e222ad3dcce484e5f0a15ba75a8fabc7c7b3f66b20f27"], 0x10}, 0x1}, 0x0) 2018/05/01 10:18:12 executing program 5: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x23f) [ 599.448230] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 599.488805] QAT: Invalid ioctl [ 599.505947] kernel msg: ebtables bug: please report to author: Wrong len argument [ 599.528221] QAT: Invalid ioctl 2018/05/01 10:18:13 executing program 2: syz_emit_ethernet(0x41, &(0x7f0000000000)={@random="ce4f190df2b0", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x338, 0xfbfb, 0x6, 0xf, 0xb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "2c5c07a4bac1eeff975bada3daf0be", @empty, "5ffeeb3cc07b0a833b93413ff4016ea6"}}}}, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x40000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = memfd_create(&(0x7f0000000080)='-vboxnet1\x00', 0x3) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)={0x7ff}) 2018/05/01 10:18:13 executing program 7: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x9, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000001140)='/dev/input/event#\x00', 0x20000000002000, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x74, 0x2}], 0x18) sendfile(r0, r0, &(0x7f00000010c0)=0x2, 0x4c35) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000005280)=""/4096) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x480) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001240)={r2, 0x1, &(0x7f0000001100)=[0x4], &(0x7f0000001180)=[0xffff], 0x0, 0x5, 0x100000000, &(0x7f00000011c0)=[0x100, 0xffffffff, 0x2, 0x3bf, 0x9], &(0x7f0000001200)=[0x7, 0x10000, 0x7, 0x7000000000, 0x9, 0x8, 0x9, 0x80000000]}) 2018/05/01 10:18:13 executing program 5: r0 = socket$inet(0x2b, 0x801, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x4000, 0x0) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x145) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/05/01 10:18:13 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000008000000570000000000000063880008000000003ed1d5b9f8218b"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r0) 2018/05/01 10:18:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffff0b6, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl(r0, 0x2201, &(0x7f0000497000)) 2018/05/01 10:18:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000001780)=0x200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001740)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) pwritev(r0, &(0x7f0000001680)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000040)="b64eebb01e88970f7dd25d15854dd2c5d5e7321ba3772aafe0f8902aeaf9479cfb12e36b4864c8b9a06ceaa4b3d4e04db5dde979743340a51c3c53ccccd050d4315ef0d32d7d1771c4918cc46099b1fddc7d05c3b4db03aa514a2d5fcea32916095bca6d9ff5d9c6128d421832ba50cc8ece343b5a7a60e30a5e673661ea7c40c75240aca629bb9129aef692e3b79e5f9f38777abf5cd0513a02cd05ec6336b0eabc48a952e3ea7c358237f1057c9c3bc09063a8b5e986d1c5d867f175313c0c7ae755667e99e748dcfce3f3993c8c8ff10059b81050bc7ef662", 0xda}, {&(0x7f0000001240)="42b7511d8c2a1e6a6aac44037d288137c0bc011806a4f73bd7eb170d7c1b219a8aa85d9376cd88bbd57dd708385f6d55a9a51ad968460091868ec7fc5601290b5dacf02e201b56a09ee12d13e7461f2b8d7bce931e58bc1a00c611750cd2d2ea644b94249ca72e1924a982bda96a5ca5c3a83d0a7a1fe389be6821f6095a154e4d13ec5a9d3ada968199b49c3f81b4d4c10fde599adc7e1f729b62017ce8ec8edd064dcf6a7ef5ee3df2d2b902be94a24e6f96e9faf843cea0e88021c52489d120cccd23d2540f24231d8dbc6b7d8a30af4e1fcfe0d829a7e01e18bd8dd76e9bd33b", 0xe2}, {&(0x7f0000001340)="f77323247c79c09ad8db5584be84af60f704eeefa9eac9589242d38f50cc25648bf92ecd47682dc1d1de4ed6d7b7a1e9d3231757d19a954e237cb65c7f299c5692149dcdca6362aab73a86975b8c78f6d6f2f78987334e46a5fe3606066d1c8c9f40fe581395640672a563a44e3e2de248c1b849ed4ee1061c54c31be686882b57a9677a07601d7d4f4a0349b6e6206b733324556387349221a7562b75b683f35966cf011156779fc8666f9a9c20d9c141cf567e0eac499595cfac9fcd08abd96b7e47c7843a54036e668ca063be5402ac54f86a217e97eff5568b61729e43c747ebcc714bb85a45b351e8ea6ad2caa9a0d717c40026c8de", 0xf8}, {&(0x7f0000000140)="dc59d4d964292bab45c99dbae42a4bcfefa15623084bc72cae7d9edd5ccaf83f12b76f3ac477b238b19519657bf30789d5b646ee2cc59d0273ed2917b967c39fe33b390e688ca51bcd693abc16cad15b6dbbd91b655de7f6bc53b7503427821f2cfbc89799f3dd2b5875226f7c2a4388f2d04392fd0e8df8f90fa9d0145b68a187a65ca05cb90c662b23f631525f2f9e8b83d7e89e8fcf4e", 0x98}, {&(0x7f0000001440)="651e6d999971e48ef1137a9639fbeefad23b906df28efc00d1908fec3a5af7568fd953cda0f271cd478c4efadd9770f45f3bbf30dbb5fa391b9c9bca312899", 0x3f}, {&(0x7f0000001480)="96af61d54151f1ebf7e2f0aadb6d1c13a43b405a51fb4f09afa9bee72a748bd96dae639fc8a035fd572c68e47b6e995eb4c30760bc6d9d68b233ff05aacab764ffbc6113375ecca8a3f373c9bc1aec7071965f898de160260523bf6ff506517d9a874117915af6831311ff1aac27970bb7d425e54ecf938959de4964cfc3ad88527aa4a140f641f695145cd00a1a", 0x8e}, {&(0x7f0000001540)="77eb0c03d8a4ea7f78f791f7cb1b0260ebc70f6d1617429d69f78807bbc64077d691e539b6775f5efd892fdd23bdfdbd8c8075dbe5fa0bad743f31a36d1cafa2c7c825d41f083f1a6a0950893084752e2181356b2895026dee1d2e2d38b20bebf4dfc6730396c00c756e97bb95e15d434041dc859ed0e1bfa3c8f27499a2a0a8ab14ffabd88a07d70b635623cf30d1a448365ce7b17d71058da20224b62c86e1510c77ca0f633c55d7186e383bfa7c45a74959d70c5b3ba6148b9f7e4d714ff1b9022ac89fd7c18bfda6a0c7", 0xcc}, {&(0x7f0000001640)="3c6a07608cb514ee54ff6acd6aaa3c66520ad7df3a93ff7bc5c84ebdb2d7327127bed396dbbdc1", 0x27}], 0x9, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$LOOP_SET_FD(r0, 0x301, 0xffffffffffffffff) 2018/05/01 10:18:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001}]}) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) 2018/05/01 10:18:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) bind$vsock_dgram(r1, &(0x7f0000000280)={0x28, 0x0, 0x2710, @hyper}, 0x10) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) sendmsg(r2, &(0x7f00000008c0)={&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)="b4a8f8a7c8603251609db8bec94211fc050b01ef65d026a0e41592525267f26ae450fd43787e115a575efb63b86e39f001abf61cfac5d70d351c3a737797b42f0e3cbf02a61779f1c73cb2c461058e8880987671370d22db3236ae922a64a1980bd3d424eac9a36fc95f", 0x6a}], 0x1}, 0x20008080) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="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", 0x1001}], 0x1, &(0x7f0000000280)}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/106, 0x6a}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/05/01 10:18:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) fgetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000140)=""/90, 0x5a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/01 10:18:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000000603000004000001ff02000000e637f5e832870000000000"], 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x4]}) 2018/05/01 10:18:13 executing program 6: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='pids.events\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) dup(0xffffffffffffffff) socket$inet(0x2, 0x800, 0x81) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x301000, 0x183) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000240)={r0}) sendto$inet(r2, &(0x7f0000000040)="a0d42712d1262760c0d300d7ef4a45001ad1d6b45de67ce2a6a6e5aa4cc5bd5ef9d9956afdab2726475bdbff4f4867faaaf360692e7bfde7b8d88f959f707a1122a7c95e33984159d9", 0x49, 0x40, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr=0x2}, 0x299) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000180)=0x7) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000140)={'ip6gre0\x00', 0xc4d}) 2018/05/01 10:18:13 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000200)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000004c0)={'bond_slave_1\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000540)={@dev, @empty, 0x0}, &(0x7f0000000580)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000006c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14) getpeername(0xffffffffffffff9c, &(0x7f0000000780)=@hci={0x0, 0x0}, &(0x7f0000000800)=0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000940)={0x0, @dev, @remote}, &(0x7f0000000980)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b00)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000c00)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000007dc0)=[{{&(0x7f0000000c40)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000cc0)=""/124, 0x7c}, {&(0x7f0000000d40)=""/141, 0x8d}, {&(0x7f0000000e00)=""/131, 0x83}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000f40)=""/167, 0xa7}], 0x5, &(0x7f0000001080)=""/4096, 0x1000, 0x9}, 0x100}, {{&(0x7f0000002080)=@ax25, 0x80, &(0x7f0000003100)=[{&(0x7f0000002100)=""/4096, 0x1000}], 0x1, &(0x7f0000003140)=""/4096, 0x1000, 0xa1000}, 0x4eb44a26}, {{&(0x7f0000004140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000042c0)=[{&(0x7f00000041c0)=""/216, 0xd8}], 0x1, &(0x7f0000004300)=""/110, 0x6e, 0x4}, 0x8001}, {{&(0x7f0000004380)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000004540)=[{&(0x7f0000004400)=""/62, 0x3e}, {&(0x7f0000004440)=""/209, 0xd1}], 0x2, &(0x7f0000004580)=""/41, 0x29, 0x100000000}, 0x2}, {{0x0, 0x0, &(0x7f0000004a40)=[{&(0x7f00000045c0)=""/238, 0xee}, {&(0x7f00000046c0)=""/224, 0xe0}, {&(0x7f00000047c0)=""/145, 0x91}, {&(0x7f0000004880)=""/230, 0xe6}, {&(0x7f0000004980)=""/87, 0x57}, {&(0x7f0000004a00)=""/56, 0x38}], 0x6, &(0x7f0000004ac0)=""/51, 0x33, 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000007080)=[{&(0x7f0000004b00)=""/91, 0x5b}, {&(0x7f0000004b80)=""/213, 0xd5}, {&(0x7f0000004c80)=""/4096, 0x1000}, {&(0x7f0000005c80)=""/186, 0xba}, {&(0x7f0000005d40)=""/77, 0x4d}, {&(0x7f0000005dc0)=""/176, 0xb0}, {&(0x7f0000005e80)=""/2, 0x2}, {&(0x7f0000005ec0)=""/171, 0xab}, {&(0x7f0000005f80)=""/204, 0xcc}, {&(0x7f0000006080)=""/4096, 0x1000}], 0xa, &(0x7f0000007140)=""/80, 0x50, 0x3}, 0x3}, {{&(0x7f00000071c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000007540)=[{&(0x7f0000007240)=""/112, 0x70}, {&(0x7f00000072c0)=""/138, 0x8a}, {&(0x7f0000007380)=""/150, 0x96}, {&(0x7f0000007440)=""/232, 0xe8}], 0x4, 0x0, 0x0, 0x40}, 0x81}, {{&(0x7f0000007580)=@generic, 0x80, &(0x7f0000007b40)=[{&(0x7f0000007600)=""/21, 0x15}, {&(0x7f0000007640)=""/154, 0x9a}, {&(0x7f0000007700)=""/28, 0x1c}, {&(0x7f0000007740)=""/45, 0x2d}, {&(0x7f0000007780)=""/200, 0xc8}, {&(0x7f0000007880)=""/224, 0xe0}, {&(0x7f0000007980)=""/238, 0xee}, {&(0x7f0000007a80)=""/135, 0x87}], 0x8, &(0x7f0000007bc0)=""/97, 0x61, 0x8}, 0x5}, {{&(0x7f0000007c40)=@un=@abs, 0x80, &(0x7f0000007d80)=[{&(0x7f0000007cc0)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x3f}, 0x8}], 0x9, 0x141, &(0x7f0000008000)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000d900)={'eql\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000d980)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f000000da80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000efc0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f000000f0c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000f100)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast2}}, &(0x7f000000f200)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f000000f240)={@dev, 0x0}, &(0x7f000000f280)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000f2c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f000000f3c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000f440)={'ipddp0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000fb00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x180}, 0xc, &(0x7f000000fac0)={&(0x7f0000008040)=ANY=[@ANYBLOB="2c060000", @ANYRES16=r1, @ANYBLOB="01002abd7000ffdbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="f001020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="080007000000000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004001f00000008000600", @ANYRES32=r6, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="e000020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff01000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400c1ffffff08000600", @ANYRES32=r9, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400f8ffff3f08000000ec000705800000000400ff0907000000ff037903450000000100010003000000000001020100000008000100", @ANYRES32=r10, @ANYBLOB="7801020074000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000440004000500fffd87cb000000808e00ff7f00000000e67f800000000500ff088000000000000302bb9900001804ff00090000000100000004000000400081090080f70740000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004003e00000008000600", @ANYRES32=r13, @ANYBLOB="400001002400010071756575655f696400000000000000000000000000000000000000009240b0d0c9d1cfc359d0ce000000000800030003000000080004000500000008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="b80002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r18, @ANYBLOB="f00002003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400000006f87401000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004003f00000008000600", @ANYRES32=r19, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400020000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r20], 0x62c}, 0x1, 0x0, 0x0, 0x1}, 0x1) r21 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r21, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) connect$inet(r21, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r22 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) accept$ax25(r22, 0x0, &(0x7f0000000040)) connect$inet(r21, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/05/01 10:18:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000b80), 0x80000) getpeername$ax25(r1, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r5) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="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", 0x801, r5) getpid() keyctl$dh_compute(0x17, &(0x7f0000000180)={r6, 0x0, r6}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000240)={&(0x7f0000000200)={'crct10dif-pclmul\x00'}}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000000)) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/snapshot\x00', 0x1014c0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000000c80)) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r8, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/ion\x00', 0x101001, 0x0) r9 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$KVM_SET_PIT2(r9, 0x4070aea0, &(0x7f0000000180)={[{0x8bf, 0x20, 0x2ff2, 0x8, 0x0, 0x1, 0xff, 0xfffffffffffff001, 0x0, 0x1, 0x1, 0x1f, 0x5}, {0x8, 0xfffffffffffffc00, 0x0, 0xab, 0x3, 0x3, 0x20, 0x0, 0x2, 0x195, 0xeb, 0x2}, {0x6, 0xe7eb, 0x8, 0xffffffffffffffff, 0xc8, 0x5, 0x73d, 0x8, 0x9, 0x8, 0x100000001, 0x5}], 0x1}) ioctl$KVM_SET_IRQCHIP(r9, 0x8208ae63, &(0x7f0000000080)=@pic={0x200, 0x766, 0x6, 0x6, 0x80000000, 0x4, 0x3f, 0x401, 0x0, 0x10001, 0xfffffffffffffff8, 0x1, 0x1, 0xffffffffffff17f3, 0x2}) recvfrom$inet(r8, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) writev(r8, &(0x7f00000012c0)=[{&(0x7f0000001280)="d1", 0x1}], 0x1) recvmsg(r8, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x80, &(0x7f0000e48fd0), 0x0, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) add_key$user(&(0x7f0000000b00)='user\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001300)="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", 0x1000, r5) shutdown(r8, 0x0) 2018/05/01 10:18:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000140)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x8, 0x5, 0x1}) r2 = syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x0, &(0x7f0000000200)}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000280)) read(r0, &(0x7f00000000c0)=""/100, 0x64) r3 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000300)={0x8, &(0x7f00000002c0)=[{0xd0a, 0x6}, {0x5}, {0x1ff, 0x4080000000000000}, {0xffffffffffffff00, 0x10001}, {0x4, 0x101}, {0x8, 0x5}, {0x7, 0xca}, {0x20, 0x80000000}]}) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000000040)={0x0, {{0x2, 0x4e20}}, {{0x2, 0x4e20}}}, 0x118) write$evdev(r3, &(0x7f0000f15fd0)=[{{0x77359400}, 0x1, 0x64}, {}], 0x30) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCXONC(r2, 0x540a, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) [ 600.536595] QAT: Invalid ioctl 2018/05/01 10:18:13 executing program 1: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8240080}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r1, 0x401, 0x70bd2c, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc06c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x5}, 0x2000c010) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000fcb000)=0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) [ 600.560863] QAT: Invalid ioctl 2018/05/01 10:18:13 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt(r1, 0x6, 0x7fff, &(0x7f0000000580)="ddd282013f2f03bbd898401ae7cbeda2d68f89b9f1012ae3c15c1f9df63ab644c5fe6bccdaeeb7cecc3f28464f262de0d907509538abd5d543ebd98a88d110c042586eb963a1850fb81f36bbfd6170d535c3f963bae34e0445a2ac1db5ff7ef9e7ec53c1ab71e0aedbbf5454012384179e0baa7fdd97b3f7f869a88ae67b93daea10279a57ed1965553a02", 0x8b) r2 = dup2(r0, r1) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000700)=""/217) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1992eeb0ca6766cd, 0x0) sendmsg$nl_route(r3, &(0x7f00000006c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=@ipv4_getroute={0x1c, 0x1a, 0x2, 0x70bd2b, 0x25dfdbfd, {0x2, 0x0, 0x20, 0x7, 0xff, 0x2, 0xff, 0x3, 0x800}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x40000) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "315316ff1df465b395b23879e6f66d565de34b7eff2b68e0d0f21e3817330ee2f01ee7079b0c0129768f0391"}}) 2018/05/01 10:18:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x753}, &(0x7f0000000240)=0x8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x8, 0x800) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000002c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 600.581898] QAT: Invalid ioctl [ 601.346666] QAT: Invalid ioctl [ 601.351428] QAT: Invalid ioctl [ 601.354740] QAT: Invalid ioctl 2018/05/01 10:18:14 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x10fd, 0x4) connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/05/01 10:18:14 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) socket(0x11, 0x6, 0x3ff) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x80000001}, 0x8) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x3e3, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000340)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000300), 0x10de, &(0x7f0000000140)=[{0x0, 0x112, 0x5, "94e788323f543fabaa10b2940a9392e4eb36a1bf4b4ea738f703f3cb3a25194996be74ad9f66647cb8ee362edbfa1948409e68af245602c31d0ed03aaf827689e8ba135e963bd18e3bbf22a362cc0c6edf0b379b9b9186cf14607b1871fa32b986"}, {0x0, 0x19f, 0x600e, "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"}], 0xe0, 0xfffffffffffffffe}}], 0x2, 0x0) 2018/05/01 10:18:14 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x6, 0x4, 0x5, 0x7, 0x4, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x100, 0x100) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)=""/240) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r1, 0x50, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)=r2, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x8, 0x4) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000000)="cb01b160d93fc0043203a0495b8754b81bb62631c83e5772b0ee0c066260966a1561ce1e8e69a916db5ad33ebdf931a298d7e107553ed4bb1a429063bed9e830994cf7797d0b17b486475c857ada987eb1d907324c2efe4dab67d342aa522a16ca92fbf5891a056adcdba43f492557e1c225bc67922ee501feb17e19f9474e99e0e559c63a6f7e3686e434b1832026411b16391edb3739d32cb2231a4c6b63d25a3ca5b9a9652db71fc8366b138ac50509e8649961ed5c39", 0xb8) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(twofish),rmd320-generic)\x00'}, 0x58) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x40002, 0x0) 2018/05/01 10:18:14 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r2 = dup2(r1, r1) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000080)={0x3, 0x20}) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000040)={0x1}) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/01 10:18:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0x10001, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x200000, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2]}, 0x5c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="4fac0000000000000a004e2400010000ff020000000000000000000000000001ff0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e21090000000000000000000000000000000000000001000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2208000000fe8000000000000000000000000000aa0100000000000000000052a6075e5d4280c10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/05/01 10:18:14 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x4eb, 0x802) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='vlan0\x00', 0x10) r1 = memfd_create(&(0x7f00000000c0)="7b10", 0x3) fcntl$addseals(r1, 0x409, 0xf) eventfd(0x3) io_setup(0x1000, &(0x7f0000000000)=0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x400202, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x3, 0x4) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='0', 0x1}]) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x8, 0x5, 0x1f, 0x0}, &(0x7f0000000180)=0x10) fcntl$addseals(r3, 0x409, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000300)={0x1, r0}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x9}, &(0x7f0000000200)=0x8) 2018/05/01 10:18:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="480000001400190d76a81014aed182f302840080ffe00600000002000000a2bc5603ca0016087f89000000200000000101ff0016000309ff5bff0308c7e5ed5e0000000000000000", 0x48}], 0x1) 2018/05/01 10:18:14 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x2}) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xce, &(0x7f0000000ffc), 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) ptrace$pokeuser(0x6, r2, 0x0, 0x4) 2018/05/01 10:18:14 executing program 5: mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000000000)) r0 = semget$private(0x0, 0x6, 0x400) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000400)={{0xffffffff, r1, r2, r3, r4, 0x20, 0xfffffffffffffff7}, 0x6, 0x6, 0x9}) 2018/05/01 10:18:14 executing program 4: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) 2018/05/01 10:18:14 executing program 1: clock_gettime(0x0, &(0x7f0000000040)) futex(&(0x7f000000cffc)=0x200000006, 0x3, 0x0, &(0x7f0000000100), &(0x7f0000000000)=0x100000000000, 0x0) 2018/05/01 10:18:14 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = semget$private(0x0, 0x0, 0x4000000400) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000000200)=""/4096) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x500, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000001680)={{0x2c, 0x7, 0x6, 0x5, "2b4f132f6bb08e41fde43f051a3d15f63b4c3f102480eb841cb3460ad93432cb07b6160a8e3b48329882d9c6", 0x8000}, 0x0, 0x0, 0x8, r3, 0x0, 0x3f, "0b7b4419f4788e335bac242ded59e03f62af71fa1a9f10201ca5cd1e54d95dcbb86c14f82dbf4bcaad5eda039127d36539f14655b1034fa30c3c25e1e6555234", &(0x7f0000001200)='eth1\x00', 0x5, [], [0x5b8, 0x1ff, 0x2, 0x4]}) clone(0x2042000, &(0x7f00000012c0)="4779db04c52db0c43375d1635e3415e62e943131bedc2783d40c25eebaddbd3776cd27f87471fe791b1016213624b1e78e68a6c3d20b6154e3c3b7ad6d8114da313e138b5c5d005cf2d70b9ba73127634c750736d74958b5c865fccc0c9cf481d6c6ae84d0ca0ee28a6f11c3e470accfb88d43f6a4401c7725c95db6b9e1ef62f8", &(0x7f0000001240), &(0x7f0000001380), &(0x7f0000001280)="bb6d8ea127cff5a4d0f84a08abf88c24d98d720cdd7b1dc999696bab8d930500d33c9dea76fbe61540d600fce4cc95c3") r4 = socket(0xf, 0x800, 0x7) mmap(&(0x7f0000c9e000/0x4000)=nil, 0x4000, 0x3, 0x53, r0, 0x0) accept4$nfc_llcp(r2, &(0x7f0000001600), &(0x7f00000000c0)=0x60, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x2c) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r0, &(0x7f0000001800)=""/187, 0xbb) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r5, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2b, &(0x7f0000001400)={0x3f, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) socket$l2tp(0x18, 0x1, 0x1) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/05/01 10:18:14 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) r1 = semget(0x1, 0x4, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/28) semtimedop(r1, &(0x7f0000000000)=[{0x6, 0x18, 0x1000}, {0x3, 0xfa82, 0x800}, {0x3, 0x6, 0xe21276cfa52fff21}, {0x0, 0x5, 0x1000}, {0x1, 0x4, 0x1800}, {0x7, 0x8001}, {0x6, 0x7, 0x1000}], 0x7, &(0x7f0000000080)={r2, r3+30000000}) 2018/05/01 10:18:14 executing program 0: add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="17", 0x1, 0xfffffffffffffffe) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x7ff, 0x4) sysfs$2(0x2, 0x6, &(0x7f00000001c0)=""/28) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r2 = getpgid(0xffffffffffffffff) sched_setscheduler(r2, 0x2, &(0x7f0000000140)=0x100000001) 2018/05/01 10:18:14 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x2fc, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r0, r1, 0x6, 0xb) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) 2018/05/01 10:18:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9666}, {0x0, 0x0, 0x0, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 10:18:14 executing program 0: r0 = socket$inet(0x15, 0x1000000000005, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2200, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3ffffffc, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 602.351388] netlink: 48 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/01 10:18:15 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'veth1_to_team\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/05/01 10:18:15 executing program 1: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) socketpair(0x1, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x96c, 0x2}) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280)=0x8, 0x4) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/01 10:18:15 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000040)={0x3ffffd, 0x0, 0x3}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0xfffefffffffffffc}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) 2018/05/01 10:18:15 executing program 2: add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="105e060a68800000f220e2d43fbbe69cf0cff163482ec20ade93c5db59804d7b8a86b844dcd6d5b7e4978ca83c784f96c8ef6b5fdcf0ed20b5b6a827a7ab0e5946cd8a2a2f2ffa7ae861d195f8be1b58aa8b19609184ddeff58ca127270ecdef", 0x60, 0xfffffffffffffffb) 2018/05/01 10:18:15 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101001, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"0761d4767fa3d237484e6aac"}}], 0x30) sendto(r1, &(0x7f0000000180)="bfe3a4bc75e9ca661eb91f42315d534dcb51db8d43c35f3748fd5c3d82678b0362881b0a8e70010dcbd0e5dfb8ca688666489f48b320f7586d51b3e25a7cea9cdadef6bb6ac964900b3fe54103928ad0775351e7c91889ca359876405a1549e599e14d770aa16271294d2b7cd6f45ca96691af086b6c5fbfa9e2bff75b43f34d132e6bafcebd1a5845af8f7f0144aef79ca6fe516aaa9fe1b43dcc8d8da23ee47b5d988812e5161eb082dc0d7fc8ccdc0a2022daa21c1e495f56747d8656fb21640887748f5acca13662718d1fdf95ed487b1e375b2f0b8fb5492a53be3277d637b95238f6a5e2ea2566ea3140fe90b1dc90a2bb3e6a038f65513f97a3ac03615fef931b1f29ebb20aa7641326b939c53993dc3460106ed5f0abb334b2cd55db6fdfd06b0143355ae1be87491605c8dab38f4fec9155a3256efc9d351e07048392f78099d8234e6b568a349a0a21570f257fb1f8be2b4ff04f825198c8b09c7326f23c30a34ac7ec195ed4a94855e30d413f1c69c736b53518aa919ac3515901fa41491e89c1693a61894d36f86f15d9b915f2ad1dfd3471b45473cdca2611f195ef64834850f501b6354c932f39451c3e282d13d13a78a5d67fb96b05ac756f55e4b09420198463a0a78d616e114c1abcd927c2195eb7c11d57ce7a6a883f7bc9f683fdcbcf033d24a73b3c0cd39973f3a65a3d1c5bd03be27bc60b491e9e6587c1f118610768855f6524620bd736104ba479eb151e069d31c571a9b98c5e57a6cfedefb9e9727e383f480c5daf71f3514a6eb936078358265505e0fa4858f852e72a946db14a54096a57489a00dc13666b6a01a2ddc9687d74ef9408c91716f3c93b27e189916da96fc483f51bfd67c5017f80f4038110e9769c5611d35846955d49abdac9438005fe8949652bd8c0499a89fc3f811ad68b146ba7b3e20cf0b7b0d15c76828d3fb19996775f54f68845e7d62d9cd11b2a992c75a6a9791edefe8c9f38b533aca1f201fb905f6255db0105ec1c007fd92e46609ee9a4615f60492789f58033b6fc71acd6d0bf197fdc22c747eda86ab0b87bf034c8de4bb815d18b2e6d22337a80bebe8846d316faa885a99c94348051c8dcd3e2abb806f99a19d2180946e1bf3cffa25390894f79a7d2c507491ec47827c86293073fd486a9ada383655f18f2a9bf108746de8afa3588f4a368ff7140b0a64801fbf49e623c02fa878a2b8e90d410e187154d428e51aad0fe9c374f5e82185ca377504af66d47966d81c4295d63ce71c0b25bd9ae0cd6e549db017eefb27ca233a7506aaf6ab7ca3362208eec7061bfaf76c90bf2326f69a99087c572dcc102325e27fbc81c7a8117797764bd34886dd6befb8c86601e1af6676e6a68c54b839cbee2b963501d4a2476de69ba3ab793979658ba3a18753bd4a6f2b4a56a51e479a1f6d00a15cb864b8f3e9d6c66edc78464022368f63dff9fffa89bd850ff782a8ef24986508d363dbcaeb9e3f26f693550bc0521b57440943267fea3dc94cd1dbe19c9cb439d55c3d21822029dcf039ea0dbd948794f08e09fc12f54d424851cd0647df082f67a0c047067f79f15cbab0dd22baeade07ce69ca8312bc29a828b41a1ac99352097bfb885aace96c161690127c23e47b8b550a388478283b8d352bafbb3d200f40079b78c4cd3f81cd4ebcea82d7d16d621cbd53feaf769e55054b73fe121e5fbaa908b1a19331c4b8685277925638d1efa020b7df974a7ab24c4e79154d31cbd68c6d030b2ea6dc3d5cc01e9ba79adeaa64763f7f93f464f223a4a7965aaf2c947984a2980f45604e75bd9f5ec5850fca2b4e76159c80593636d2ddd21026683dd375433543cca52fb0889f0482587557a533d3c87e72a520d52dab11b656bdcfd3514651efb14896b9ddcd799a5ed0be5436b3dc9da7d8d03cc7deb93ee19057e7503d23cb01293adcbefe75e26762b920f4185c130d373f8766414cbc5c87ff9862d7d676e2b65ee1314911b536bfa28e1de7cfed296f95569a8d5ad6becea3b1aafbc7bf0419440193044f6e95bf497697929cdfc79411ecfdf6c0b6980115dacf764d0be074b6c65a1f9ce32ccb5fa46c8da789b4c79effdd6726f92aa248b7bc735db5c42196bd720c03f60a9010743c84e20646710f77d1d6c992530781e0867f1e469a005fe9904566b97195b72d81f109c5cb559364683d4bd09d2d2141c2b4c1f8e5173692169b9648220807944a6be9b19884eefb9ea42549842d17af032a7f6c29fbde9a4ab94ec34dba7b0a428c90a894cf8030c93ade2af717456748209a930c8441268cfa1538a2c18a47e1d9eab8db08abd3cbe386dafb3ad694fbdfa69b49f3da948336935803908142bee2b204402f982ac2cde5c5ef1c1bdfaf9007e9ba19a98f544811e27bbf4cbdadcdf104f15c7b0117dae3578dfd5019cd9e0206d1245ec2ca10a1bb849fcf7f954289092588ad7ad074e9303536474b2cc72a90f5dade2f02498b1b74b5f742e040eb85e15156b25d3d4934055aa7bbecf142118813bfbc5254ae9affb5244f44851e84d4ff15ab6d8e5775093c4ecfdf23944b8a83bde5ebfa8374b27cdd4209925c0c639753850b2be8d804088474a7558a909dc5d1af1a3a5bc0282e918dde82be63c12c2f8341d113fdefd223ffbcda8bd618d3454dc01800532ac13283ed6dbd2aec32bb23f45f0a3b90d0a50f9b172db75dfab93472c065ef4052d00a68b45e29306ad8f84fa4ecea15c373e29900c2735cd6e975f84c5834a6ad6052937c3dbfc29a56615e1d870382d3a6acead189023e3c392a0f8dcd5aba472e543219b11f3e10abc50406cd0e33843832577bb97bbf7469dec3e23a2fffe7b45522fca453f09b2168bc6d2039da2867a24ea7ffff9f3552e9b6acabdee35ec14f4e79d119b59a00bdb3130b469c058fe3b581810f099bb56fbb0a61844068e0bb4d86bd590329739b4d02f3be16fb3489b56748102dfa44d5811f21f378247cb0f9895bd111ad3da385d3ccaed7aa1f280cfcd958742105bfc8a88a9583970fb5f0c690573bac47ad7b0bf89d804c02f548af56923222c4c1cf9aa72c43a874ef6b84d8b63c3cf647e8a809ea0c57f1e334e82088150f0523b18e683aa480ddb67f29b95742dd07a2b0c6675f4bec04b8733e0f3a3413b0d36b635629d50d2b8876d58a540ada1ff51d9658b88590dc2a23d8a4fb0308a53efba75ed0aec4c6e715198009ab579f3caca9b8294c0bc753f53ae65e6d9a1a85a0ce4fabf926d615603fbcf14c0a467ac4a9f439dc43788edd5080b23e145ccace64ce9fd66b8525364e8aa687a70695e4a43aa6ba87b40d727817b323d15885d4d81e78641e3e14caa0ed396184aca212ca43374e2fe069b24baae3e4c1699008246ecc640bf953ad1b71be4789cc733e102d93c1d256ded985022aeaf99233a80e80bb1a5d9e1c9794abca3995a7cffda862bb24d82d1c44e615768c0dec0082346832189de5c075e35bf1a4349246f4c58c480cc8809a810b0fc23a882ad7cab12992108e6ff2162068fb6cff47a52265aee70a7a1cb6afa48ce85eb41e82b57375a90b65ab44de8201d565ec00e4d3e88174a412b76ff7d78cdcd084cd977904de6ec6ac5e5ad022faa8f8b40b789327d1c27f9fc3c0e6f931eb2d853455f881f4be70fa97aa989e6fcec2e9d960c19b7302141e9ddca0ffca4a2af185da881ed42a8e7edce6fa16dc184e554a04e30511f890cbc07cccba908c7ec47e634ebea936960f6f3ee39365607de58f1ca3136afac1f3efbed53e1a8b49fcf9877daf946dfcb28da46596ee05445e84ef36abbca7a64ed75373dfa4d9c48e7b28df2f9beaefa19926a5a0c73713c9b161d45ee33fec27b5f2bd4f3bc012b9e45aff8f5b1fef1c7e715111523b7e7235a5e3b35ea9ee2373a8a16cc29b1e21b1073fd991f29f7f69783b885ab91544fbf72acf6d72010d58d03d0f0a16e46b0fb2734c1325f581c92699a12ecfb9e8377e6de0542a4adb54d198df5d2ebca98776ebe951a6df9b284a96714d3cc53d7a51ec514a8a4f5d14cb834d9972d77818c508206c11c6eaf5a2e620f96591ca3e22744048103645d2c211e07539b258eafad322a10b1f76e130bc89abec96b53f331d42e8758a0e9e4c9f6445a374daa04d8171a34166471925fd6fe4a2325092ee3bb8465ee5b0cff02c8d4a01e6acd469c7551410c5e46391f46119165e71208df32266ea0ac01b5b724084ac087d59c996331b474bd57b631e3f0d8359ef2d227b1d132ce245eb5806634c3d2510b5eda4647e69077c301b4d5d370c30b5f1bebfa284c6dacc9bae6e50fee6c701458e2b9301761fe6dddec388f0ae5b76b204880f942ffe761c5a2199736957d4bff22f877264a8bacd7b01f1daca1e045eb9ec9ad05c10ec41d7ef23599bf0d3b03fc561fa55effaa1f35d8522ff6ed86cfcad999510347e4aed7a730dd9fa5f51a73752af0ebc94a0a2f50c896dfdbdd18e22a4e510aae337d829fe64c961db1b37c50201697011a936db0f33088d4e3b61e90473c75ff423ca15b7ba0fa3b82b2b0d0fe2c4cdb297ba06f895886720a1c76ed95db4ec8661305c94ed87daccd47f3c9c58fcf96a0efeeed7a102918799fcecf13ded4b3b8450a138ca47804376aac21f7b1fdf6ffa50eee478809baa0fec99510c14b7eedfb3fae226fb8aabeed0ee5b8d647863e3315f358812a0886319dd1ed2edadd5e99b2dff4913584fd1a183e31f833c7cf77d7b83c4f1eb8d7a93b58e3160882c636ee7c49ce8fbdf0b8e837e8d7fdb7a648d6049ec7ed0fccaeb0f22d3fb5348cadf0257ac076a6e9ae038c0cf9a920da4d49ea932b7b221cdbf878b7cf9da11663982523b46078524bd67745bb4abd32dde49673b3a06ec2cf7991f8c50c684ed2c8474820a80a613439255263ab2559719eb1f2d4bc9d1eaaf6b4520190a9084b9aa7c3247e1422b84ea0fe47d2bcdb72db9f881844d1a0fe1b22511e2fb97a6ae63247b15dd41c52b6e80429434645181c085dafca81331a253187e60c09f6016de28f65f2d7013c741bd71d2091b80d41503f8856cbb39e2034535883483bf5571d3d190800a52094cf8661eb32948f7ca2b72a30285724cbea70ff1c927d4fdd0b7b0fa02917b2f0823f738ecc837a0cc1ed0ddaeed9dbb311845583c6728d2ee5f20b370167af67e00a8f3e221278e57f306077e1c6312efdce0ce00be67c67e02128a9c7223fd4709f025b4a78c683b5d1c594a563f014847d06ca0fdab1d01a2f32c0dc71bf25983657c4b68883ab1a773e0d2ed92b0dd27655ab90d33118ce8e927ab2b8911f21a43ecadab4389c623ea3005b2c04e39df208f506395e12c2ec1f35f6851c4f3b38e8204a4ce81ad963d086418b3be2fe2579298582e67397a958eb4c33e3eb245dd3c235859671f63b15d8fdf3772a0af625e587a5bdd69029bd342412a667e6c422ef233729e3d22e673182a073f0a8ad5a14a4779ea209472f2e67920446c39b6ef61b378c3d249485ca4128e04801448af27bc7c2292e30a6b799dce8c16be7cbdcc2f9878087671d13be320580550ee46c9cbbc458da1166e475fbdf705ff501d4b082bd35a42f3fe081705d98b787a78422816743cd836182855e4c28fd5c7abe7058b0b56ee11d418d8b21b153d8ec8c506478a926daede5f7dcddb71acb1f7685de1c1cabfa09b5978eb109d7f042e0e13e4c5dbf179e1b53a7037b28583dc528e41ef485768d8df7c5fead470045506e", 0x1000, 0x4000000, &(0x7f0000001180)=@in={0x2, 0x4e21}, 0x80) accept$netrom(r0, &(0x7f0000000100), &(0x7f0000001200)=0x10) 2018/05/01 10:18:15 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000fd1fe0)={0x0, 0x1, 0x0, 0x8000000000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000140)='./file0\x00') mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) dup2(r0, r1) 2018/05/01 10:18:15 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x2) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@multicast1, @local}, &(0x7f0000000140)=0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x264, 0x101000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x7f, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0x80000001}, {0x2, 0x4e20, @rand_addr=0x8}, 0x10, 0x5, 0xffffffffffffffc1, 0x1ff, 0x40, &(0x7f0000000180)='gretap0\x00', 0x2, 0x7ff, 0x3}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f00000000c0)={'gretap0\x00', @ifru_settings={0x80000000, 0x392, @fr_pvc_info=&(0x7f0000000080)={0x3, 'ip_vti0\x00'}}}) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000040)={0x1, 0x0, 0x1}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000240)=0xffffffff9fbb9704) close(r0) 2018/05/01 10:18:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x2) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0xfffffffffffffff6, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) [ 602.469419] netlink: 48 bytes leftover after parsing attributes in process `syz-executor3'. [ 602.523951] encrypted_key: insufficient parameters specified [ 602.543325] kasan: CONFIG_KASAN_INLINE enabled [ 602.548076] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 602.554303] encrypted_key: insufficient parameters specified [ 602.555490] general protection fault: 0000 [#1] SMP KASAN [ 602.555499] Dumping ftrace buffer: [ 602.555509] (ftrace buffer empty) 2018/05/01 10:18:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x2) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0xfffffffffffffff6, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) 2018/05/01 10:18:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x2) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0xfffffffffffffff6, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) [ 602.574057] Modules linked in: [ 602.577265] CPU: 0 PID: 6653 Comm: syz-executor3 Not tainted 4.17.0-rc3+ #26 [ 602.584449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 602.593819] RIP: 0010:smc_getsockopt+0x8b/0x120 [ 602.598483] RSP: 0018:ffff8801b2e77cc0 EFLAGS: 00010206 [ 602.603877] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc900028b5000 [ 602.611156] RDX: 0000000000000005 RSI: ffffffff873e72c6 RDI: 0000000000000028 [ 602.618427] RBP: ffff8801b2e77cf0 R08: 0000000020000140 R09: ffffed003b5c46c2 [ 602.625709] R10: 0000000000000003 R11: 0000000000000000 R12: ffff8801b2e77d40 [ 602.632989] R13: 0000000000000000 R14: 0000000000000024 R15: 0000000020000100 [ 602.640269] FS: 00007f0945efa700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 602.648505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 602.654928] CR2: 000000000072222c CR3: 00000001b6b11000 CR4: 00000000001406f0 [ 602.662205] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 2018/05/01 10:18:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x2) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0xfffffffffffffff6, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) [ 602.666822] device veth1_to_team entered promiscuous mode [ 602.669475] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 602.669481] Call Trace: [ 602.669507] __sys_getsockopt+0x1a5/0x370 [ 602.669525] ? kernel_setsockopt+0x1d0/0x1d0 [ 602.669540] ? do_futex+0x27d0/0x27d0 [ 602.669565] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 602.702753] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 602.707606] __x64_sys_getsockopt+0xbe/0x150 [ 602.712019] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 602.717047] do_syscall_64+0x1b1/0x800 [ 602.720942] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 602.725791] ? syscall_return_slowpath+0x5c0/0x5c0 [ 602.730729] ? syscall_return_slowpath+0x30f/0x5c0 [ 602.735666] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 602.741044] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 602.745896] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 602.751086] RIP: 0033:0x455979 [ 602.754275] RSP: 002b:00007f0945ef9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 602.761991] RAX: ffffffffffffffda RBX: 00007f0945efa6d4 RCX: 0000000000455979 [ 602.769257] RDX: 0000000000000024 RSI: 0000000000000000 RDI: 0000000000000013 [ 602.776526] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 602.783798] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 602.791072] R13: 000000000000010d R14: 00000000006f59d8 R15: 0000000000000000 [ 602.798342] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 93 00 00 00 48 8b 9b 50 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 62 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 28 49 [ 602.817639] RIP: smc_getsockopt+0x8b/0x120 RSP: ffff8801b2e77cc0 [ 602.823822] ---[ end trace 99baf3d046812204 ]--- [ 602.828589] Kernel panic - not syncing: Fatal exception [ 602.834417] Dumping ftrace buffer: [ 602.837947] (ftrace buffer empty) [ 602.841633] Kernel Offset: disabled [ 602.845239] Rebooting in 86400 seconds..