f03bb5772dfd9d6e244e725db8063ef36f55753cf2ae8c871b44695dd439ae88ec32a0005cdc1f1164552b870fbebe55089a22774f121293357b60314172177b031533275683a9baa17e28fcb5354820f1dfb6529efcd481c361a8ee8d0887bd6c4569486299834cceaf8a9660d3493e2ce4d4e89bf21e0ca63b85b2ef658332b82bde8d8f899"}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) 2018/02/10 22:45:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) getpeername(r0, &(0x7f000004c000)=@can, &(0x7f000036d000-0x4)=0x10) r1 = socket(0x11, 0x4, 0x100000000) getsockname$inet(r1, &(0x7f0000834000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00003a6000)=0x10) 2018/02/10 22:45:38 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000fb8000)=0xfffffffc) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/10 22:45:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000321000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f000091d000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f000019d000-0x14)={@empty, 0x0}, &(0x7f00005f5000)=0x14) recvfrom$packet(r1, &(0x7f0000f18000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f00003de000-0x14)={0x11, 0x0, r3, 0x1, 0x8, 0x6, @empty}, 0x14) r4 = socket$inet(0x2, 0x0, 0x1) dup3(r4, r1, 0x0) unshare(0x20000) bind$ax25(r2, &(0x7f0000588000)={0x3, {"13f43b672c62bd"}, 0x8}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000daf000-0x8)={0x0, 0x8}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000055f000)={0x8, 0x0, &(0x7f0000809000)=[@enter_looper={0x630c}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f00008df000)}) 2018/02/10 22:45:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000633000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x200) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00005cc000)={{0x6, 0x7}, 'port0\x00', 0x86b7dc055c3d18bf, 0x0, 0x4, 0x8, 0x9db7, 0x1cb, 0x8, 0x0, 0x1, 0x5}) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000025a000)={0x5, 0x6, 0x4, 0x3, 0x80}) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/10 22:45:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:38 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000288000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x541d, &(0x7f0000fb9000-0x8)=0x1001000100000002) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) r4 = dup3(r1, r0, 0x80000) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f00003e9000-0x18)={0xffffffffffffffc1, 0x7, 0xffff, 0x0, 0x80000001, 0x664d}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000fb9000), &(0x7f0000fba000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f00005ac000)={0x8, 0x2, {0xffffffffffffffff, 0x2, 0x4, 0x3, 0x3}}) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000fb9000-0x5c)={{0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x9}, {0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x82}, 0xfffffffffffff801, [0x8, 0xf7, 0x100, 0x800, 0xffffffffffffff00, 0x9, 0x1, 0x721]}, 0x1f) 2018/02/10 22:45:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(0xffffffffffffffff) 2018/02/10 22:45:38 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x0, 0xa00) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000027000-0x1)=""/1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000a1b000)='/dev/midi#\x00', 0x400000d5a, 0x80000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/10 22:45:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 60.145556] binder: 10089:10107 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/02/10 22:45:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000d38000)=@ipx={0x4, 0x0, 0x4, "2289247664c7"}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/10 22:45:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006e8000+0x289)='/dev/audio\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f11000)=0x40, 0x4) r1 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000093f000)={@rand_addr, @dev, 0x0}, &(0x7f0000079000)=0xc) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000625000)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 22:45:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(0xffffffffffffffff) 2018/02/10 22:45:38 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c7000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000bd0000-0x50)={@generic, @ifru_mtu}) syz_open_dev$dspn(&(0x7f000077d000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x82) 2018/02/10 22:45:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000041e000)={&(0x7f0000490000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000bdb000)=[{&(0x7f0000f34000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00000b6000), 0x0, 0x100000000}, 0x0) getpeername$packet(r0, &(0x7f0000ba1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000c82000)=0x14) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000179000)={@common='tunl0\x00', @ifru_ivalue=0x7fffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000017e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00007f1000-0x38)={&(0x7f0000afe000)={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f0000a17000)={&(0x7f0000df6000-0xa4)=@mpls_delroute={0xa4, 0x19, 0x202, 0x5, 0x1, {0x1c, 0x34, 0x90, 0x5, 0xfe, 0x3, 0xc8, 0xb, 0x3400}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7fffffff}, @RTA_DST={0x14, 0x1, [{0x85fa, 0x0, 0x5, 0x40}, {0x1, 0x88, 0x1f, 0x9}, {0x8000, 0x9, 0x4, 0x3}, {0x9, 0x3f, 0xfffffffffffffffe, 0xedbf}]}, @RTA_DST={0x4, 0x1, []}, @RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x24, 0x1, [{0x2, 0x8001, 0x1, 0x8001}, {0x0, 0x6, 0xfd, 0x3}, {0x1, 0x3, 0x7, 0x7}, {0x4, 0x4, 0x100, 0x4}, {0xffffffff, 0x7, 0x2, 0x6b9}, {0x0, 0x3ca0000000, 0x4, 0xea}, {0xea, 0x10000, 0xfffffffffffffc01, 0x8}, {0x6, 0xfffffffffffffff7, 0x401, 0x7f}]}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0xc, 0x1, [{0xcbf7, 0x589, 0x10001}, {0xffffffff, 0x800, 0x3f, 0xb0}]}, @RTA_DST={0x20, 0x1, [{0x10000, 0x200, 0x6, 0x800}, {0x1, 0xdc1, 0x2, 0x3}, {0x9a36, 0x4, 0x5, 0x7fff80000000000}, {0x401, 0x8, 0x5, 0x7}, {0x1ff000, 0x81, 0x400, 0x81}, {0x7, 0x8001, 0x2, 0x4}, {0xe17, 0x6, 0x8, 0x1f}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x84}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r3, &(0x7f0000d38000)=@ipx={0x4, 0x0, 0x4, "2289247664c7"}, 0x10) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000555000-0xb)='/dev/mixer\x00', 0x400000, 0x0) bind$bt_sco(r4, &(0x7f0000fc0000-0x8)={0x1f, {0x7ff, 0x29c4, 0x2, 0xbf, 0x5, 0x3}}, 0x8) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003bd000)='/selinux/enforce\x00', 0x280000, 0x0) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000160000-0x4)=0x23, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000337000-0x64)={&(0x7f0000663000-0x8)=[0x39aff18d, 0x7f], 0x2, 0x1000, 0x0, 0x4, 0x42e, 0x65eeda39, {0x9, 0x5, 0x7a4, 0x7, 0x192, 0x3c74, 0xfffffffffffffa41, 0x400, 0x100000001, 0x80000000, 0xffffffffffffffff, 0x1, 0x9, 0x5, "7a0c36029ad48bd0a2017c18aac12d04c6d0e2735f3a0781b8ab5e7571847739"}}) pipe2(&(0x7f0000e43000), 0x4800) clock_gettime(0x0, &(0x7f0000a58000)={0x0, 0x0}) sendto$inet6(r5, &(0x7f0000ad3000-0x31)="f7677e62bb250cf1eba5d2035f4d47f6c8895273376eaf06e491e32812f67717f4412b9bfa5d0b859aa88bcac80668f916", 0x31, 0x4008004, &(0x7f0000319000)={0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0xf3}, 0x1c) recvmmsg(r0, &(0x7f0000596000-0xf0)=[{{&(0x7f0000572000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, 0x1e, &(0x7f0000cdb000-0x20)=[{&(0x7f0000843000)=""/100, 0x64}, {&(0x7f0000fc0000-0xde)=""/222, 0xde}], 0x2, &(0x7f0000f8a000-0xee)=""/238, 0xee, 0x100000001}, 0x10340000}, {{&(0x7f0000d2c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f00002fb000)=[{&(0x7f00004de000-0xbd)=""/189, 0xbd}], 0x1, &(0x7f0000e50000-0x1000)=""/4096, 0x1000, 0x7}, 0x100}, {{&(0x7f00000ee000)=@generic, 0x80, &(0x7f0000432000-0x60)=[{&(0x7f0000469000)=""/113, 0x71}, {&(0x7f0000071000-0x98)=""/152, 0x98}, {&(0x7f0000962000-0xb0)=""/176, 0xb0}, {&(0x7f000072a000)=""/217, 0xd9}, {&(0x7f0000355000+0x10b)=""/246, 0xf6}, {&(0x7f0000ed2000-0xbe)=""/190, 0xbe}], 0x6, 0x0, 0x0, 0x7}, 0x5}, {{&(0x7f00009dc000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f00006be000)=[{&(0x7f00001dc000)=""/172, 0xac}, {&(0x7f0000fc9000)=""/148, 0x94}, {&(0x7f0000ea1000)=""/4, 0x4}, {&(0x7f0000b00000)=""/128, 0x80}, {&(0x7f0000548000)=""/144, 0x90}], 0x5, &(0x7f0000c13000-0x1000)=""/4096, 0x1000, 0x4}, 0xa0}], 0x4, 0x40000020, &(0x7f00009d9000)={r6, r7+30000000}) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a09000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000160000-0x4), &(0x7f00006f9000)=0x4) 2018/02/10 22:45:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(0xffffffffffffffff) [ 60.229331] binder: 10089:10092 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/02/10 22:45:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007d1000-0x4)) flistxattr(r1, &(0x7f0000ae7000-0xe5)=""/229, 0xffffffffffffff4c) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000059e000-0x4), &(0x7f0000d8d000-0x4)=0x4) 2018/02/10 22:45:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000f17000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e23000-0x3c)=[{{&(0x7f00004d7000-0x10)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f000083b000)=[{&(0x7f0000e02000-0x4a)=""/74, 0x4a}, {&(0x7f0000e50000)=""/35, 0x23}], 0x2, 0x0, 0x0, 0x8}, 0xf0}], 0x1, 0x40, &(0x7f0000a99000-0x10)={r1, r2+30000000}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) ftruncate(r0, 0x5) getrlimit(0x0, &(0x7f0000076000-0x10)) memfd_create(&(0x7f000024b000-0x40)='deflate\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) 2018/02/10 22:45:38 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x3, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000010000-0x4), 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000000e000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000007000)='/dev/adsp#\x00', 0x6a30a00e, 0x80) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000006000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7fffffff, 0x7, 0x2, 0xfffffffffffff000, 0x1}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000011000-0x8)={0x0, 0x27}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000010000)={0x0, 0x3, 0x8, 0x3, 0x100, 0x100000000, 0x4, 0x100, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x8, 0x6, 0xa006, 0x81, 0xab}}, &(0x7f0000011000-0x4)=0xb8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000010000)={0x0, 0x3}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000011000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x1858, 0x4, 0x1, 0x0, 0x4}, &(0x7f0000010000)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x12, "b59b0b7ca664efa29122a509ef475f852999"}, &(0x7f0000011000-0x4)=0x1a) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000007000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000)=0x14) sendmmsg$inet_sctp(r2, &(0x7f0000002000-0x70)=[{&(0x7f0000000000+0x6f6)=@in6={0xa, 0x2, 0x6, @empty, 0x3}, 0x1c, &(0x7f0000010000)=[{&(0x7f0000010000)}, {&(0x7f000000b000)="6229c0612bdcf5fad6d956a0810d6e94799b6325a3147d191e95aee48ad4f561c91104ee9214cf18857be4aee96d7d63f07322c0e34695dfc861118b11781ee13985af0e6cb88b843eb302792cc4b69e4d26ad15498599edf66b564075dd1e97dc0bdbdc4fcaf0dbcea402532efecaf3c43510c87ca5ab06a2027d12fe36b6779e37f1283048165767415eae12a7e2312531cc85e9461b1cb6c05e0fb2d4280f9882ca428194ce3d022019500e5bbc86152f", 0xb2}, {&(0x7f0000002000)="4f9dd2ff8c89895d902648fa600ca95e86cbec3ed3bab5f3e7a4630f55dc1fd90a46155f4304f80b7ba47087392dea971aae0a131c3f94a291e6c406ef3e8f1a99c714314a898a3624aa26e2a772a01e1db83c9e213b7143b212c06ccd3e24e2e1824c26845fa5ec824581d6a63a20fb40523b8a1f64f515", 0x78}, {&(0x7f000000f000-0x70)="6e018c5f1b41d2568ec34460a7d898fd404635ccd51fb5e0b6fa408f95801a8d5207a11a4768b30746eeb5cde3a0df1d10346be9769892cb31970751ef930ef0f37042a10c22d778bb699a740ba7c5db1bd128bb249d68a702cc7fd2aeb8c6daf8b9c4ed1cbdd6e5d8abdcae1c1eda32", 0x70}], 0x4, &(0x7f0000006000-0x180)=[@init={0x18, 0x84, 0x0, {0x8, 0x61e, 0x0, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x8, 0x1, 0x0, 0xcd0000000000, 0x5, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x9, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x2, 0x8001, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x4, 0x3, 0x5, 0xff, 0x172, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x7, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0xbff8, 0x4, 0x200, 0x7fff, 0x8506, 0x4, 0x5, 0xfffffffffffffa3e, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8200, 0x6, 0x4, r8}}], 0x180, 0x20000001}, {&(0x7f0000011000-0x1c)=@in6={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c, &(0x7f000000e000)=[{&(0x7f000000a000)="445924158268fb0d751bcd3e5a240c3f219d06c9c1b8763bcfa08a88a602d876b9db04d895abd32f8b04cbc92c86c7dc2fd21fbe65e647bc4d5415cfc54c6ddcc80ab872556be612575e8afb498aa6c7fc4abd0f4689001645954c9ce7a6e7e13d6c07b9601d0486bd3c38e28721fd8937972d4ac73ade55a17cb666dc0a6471ebca7110871feeddf8ec315da8397942ac86b2b7b00175cf03f565c97347ff9a260b1e12fe1a527edda8333b727f0e2a283361f183839b29ea586ce935fc04c543cfca4ca558e5b12d90ee1a92f3bf40368a4bb83184a52042695225706b432d63e30722ef7c", 0xe6}], 0x1, &(0x7f000000e000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x70000000, 0x80000001, 0x4, 0x8, 0x2, 0x655e, 0x40, 0xf4b1, r9}}, @init={0x18, 0x84, 0x0, {0x200, 0x400, 0x8, 0x7d5828c0}}], 0x60, 0x4008000}], 0x2, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000010000-0x8)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000f000-0x8)) 2018/02/10 22:45:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:38 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000d90000/0x2000)=nil) shmat(r0, &(0x7f000093b000/0x3000)=nil, 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) shmctl$IPC_RMID(r0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) setsockopt(r1, 0x1, 0x7, &(0x7f0000424000+0x624)="5c9843038ec748656efa1f7f6ebcff0b34ee9910ba3c6aab062a4a696531a59104bf8b2c826c41232701eb79a711747e1ecc3319ea851b50272e8ac6d364400a5cb3b7f2dbb5ab404f433a7116eb2f6e7b1e5720419c92c76e9d65767556e6fd9d1a0198132d1836d42562e502787462db06fe5ecda8d33ff10560c88ddd2c2c82f2f870c0fd016b9c3fee58d7cb4748d7dd5fa14f36a5b73c3e5e432efefeb02494e7d79c521da3a7bc7504cf33de311838218f8b5acd3f8988c169150d4a7cce7e2421c4e160f4c2d4d3cefc3c202a14461dd13acbbb11155a014f3a5919c227efbc06ea260aa8f795231c7638877d3331ac9e835359be47d952", 0xfb) 2018/02/10 22:45:38 executing program 2: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000186000-0x4)=0x40a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3d000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) bind$bt_hci(r0, &(0x7f00005d8000)={0x1f, 0x822, 0x2}, 0x6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r1, &(0x7f0000d38000)=@ipx={0x4, 0x0, 0x4, "2289247664c7"}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006e0000)={0x7, r1}) connect$nfc_llcp(r2, &(0x7f00001f4000-0x60)={0x27, 0x1ff800000000000, 0x3ff, 0x2, 0x7e, 0x6, "0ac96afe528da53d2cf771b601e6a62b4862dfa648d6ca4c6e3bb42b6028753a2ffbebe7e0909fc74a4e349ce60535ec4456f386fa10126202611bb96fa676"}, 0x60) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f00009eb000)="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", 0x1000) 2018/02/10 22:45:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a03000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf70400000007567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90) 2018/02/10 22:45:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000235000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000eb8000-0x400)) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000028000-0x28)={0x2, 0x10001, [{0xcd5, 0x0, 0x200}, {0x100000001, 0x0, 0x4}]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000811000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000862000)={r2, 0x3}) connect$inet(r1, &(0x7f0000851000-0x10)={0x2, 0x2, @rand_addr=0x9}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000075c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000db7000-0xc)={0x0, @loopback, @multicast2}, &(0x7f0000558000)=0xc) fstat(r1, &(0x7f0000d5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee6000)=@updpolicy={0x1e8, 0x19, 0x20, 0x4, 0x1, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x0, 0x2, 0x80, 0xa0, 0x4, r3, r4}, {0x7, 0x1ff, 0x100000001, 0x0, 0x3, 0x6000000000, 0xfffffffffffffffe, 0x3}, {0x7ff, 0x6, 0xffffffffffffffff, 0x7}, 0x8000, 0x6, 0x1, 0x1, 0x2, 0x2}, [@proto={0x8, 0x19, 0x2b}, @lastused={0x10, 0xf, 0x3}, @algo_crypt={0xec, 0x2, {{'ctr(blowfish)\x00'}, 0x520, "798176816e2c86ecb5cddab9106fb77501bec2f11295cbf3878bad5a6aabbedb70db5276d6bef9bc5fdc5650f335e979cb9a5b45d0f2762ede856c80a631707eead1f9e99d112f4504f6e0b6a511f294241b0792d25355d76b5668f7e84e880e91fcdda6efa5822528567a559248769835701d9b500e4d2dec1e2bd041d4455576ef09290dc0bda33dd99f508786d83a9de3c3f6769cf501006e6690d224a7fb016565ee"}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0xa}}]}, 0x1e8}, 0x1}, 0x0) 2018/02/10 22:45:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00008f0000-0x8)='./file0\x00', 0x2000, 0x12) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/02/10 22:45:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ccf000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000eb9000)={0x1, 0x0, [{}]}) r1 = socket(0x1e, 0x4, 0x0) r2 = memfd_create(&(0x7f0000768000-0x1)='\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000753000)={0x4, 0x0, 0x2, 0x1ff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000467000-0x10)={r3}) connect$ax25(r1, &(0x7f000094d000-0x10)={0x1e, {"03491f0800"}}, 0x10) 2018/02/10 22:45:38 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f000011a000)='/dev/usbmon#\x00', 0x1, 0x100) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fb9000-0x50)={@common='gretap0\x00', @ifru_data=&(0x7f0000111000)="df7c5a30d24a8b992e0dd997f693c74071727531d7abe0ec6b2df1859b88d4d4"}) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/10 22:45:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f43000-0xc)={0x0}, &(0x7f0000f19000)=0xc) timer_create(0x7, &(0x7f000016c000-0x60)={0x0, 0x2f, 0x2, @tid=r1}, &(0x7f0000c63000)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000120000-0x20)={r0, 0x3, 0x1, 0x6, &(0x7f0000deb000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) ftruncate(r0, 0x8000) 2018/02/10 22:45:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000c7d000)=0x80000000, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f69000)=@generic={0x8, 0x1, 0x5}) bind(r0, &(0x7f0000d38000)=@ipx={0x4, 0x0, 0x4, "2289247664c7"}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) restart_syscall() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000562000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008c0000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004bb000-0x10)={0x57c5053, 0x800e, 0x9, 0x2, r2}, 0x10) 2018/02/10 22:45:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) fcntl$setsig(r0, 0xa, 0x37) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00008c0000)=[{&(0x7f0000694000-0x62)="2900000018003109002001090000e6060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) 2018/02/10 22:45:38 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00004e5000-0x8)='./file0\x00', &(0x7f0000fba000-0x8)='./file0\x00') bind$alg(r0, &(0x7f0000fb8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b54000)='/dev/rfkill\x00', 0x20200, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000fba000)=0x3df, 0x4) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000fb9000)='/dev/dsp#\x00', 0x81, 0x40000) ioctl$KDADDIO(r3, 0x4b34, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000e5000)=0x100000002) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000fba000)=""/12, 0xc, 0x2) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getuid() mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000fbb000-0x38)={&(0x7f0000fbb000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000fba000)={&(0x7f0000061000-0x58)=@getpolicy={0x58, 0x15, 0x1, 0x3, 0x3, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x3, 0x3, 0x1, 0xa, 0x20, 0x80, 0x3e, 0x0, r4}, 0xb}, [@etimer_thresh={0x8, 0xc, 0x3f}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x800) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000f5e000)='./file0\x00', &(0x7f0000fbc000-0xc)=@known='trusted.syz\x00', &(0x7f0000360000)='em0vmnet0\x00', 0xa, 0x3) 2018/02/10 22:45:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syncfs(r0) r1 = getpid() fcntl$setown(r0, 0x8, r1) bind(r0, &(0x7f0000d38000)=@ipx={0x4, 0x0, 0x4, "2289247664c7"}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/10 22:45:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000845000)='/dev/snd/controlC#\x00', 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000d68000)={0x0, 0x0, []}) 2018/02/10 22:45:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000425000-0x8)={0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006d3000)={{{@in6=@empty, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000daa000)=0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xffffffffffffff5c, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/10 22:45:38 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$sg(&(0x7f000048c000)='/dev/sg#\x00', 0xff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000d59000)=""/170) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000e88000)=0x100000001, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r2, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/02/10 22:45:38 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x24, &(0x7f00004c4000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000704000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x202, &(0x7f0000933000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) shmget$private(0x0, 0x2000, 0xa42, &(0x7f0000410000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x198) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x8) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/02/10 22:45:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000d38000)=@ipx={0x4, 0x0, 0x4, "2289247664c7"}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000483000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xfff) 2018/02/10 22:45:38 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000016f000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000db5000)=""/121, 0x79, 0x22, &(0x7f0000fb9000-0x10)={0x3, {"07dd1b08548387"}, 0x6}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000fba000-0x50)={@generic, @ifru_mtu}) 2018/02/10 22:45:38 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000005000-0x10)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/dev/sequencer2\x00', 0x480002, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000006000)=0x185d) 2018/02/10 22:45:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009f3000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000145000)="6cc99de41a068da3d04f2ba3b512818266b953b1cce29f8e1ccaf7f3b3ab768f56d38b27826659919b1d48b8408d8483b3afc2359e74c522a3e62c2ec921fa7ebe6787a2876d4da1f5634df30211f11ff9bf3a75e8141762afc2afbcf4ea145cb4e855653b834648a5bf8dd6d36ed35d262c6998900b94a041f924cd38340df71b5dbca082e5f88f93c0203e409739fb3be08dfcdd96d723d47f40188396ad3395c3ecc76dcb2ce3e634672f09e067") sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/10 22:45:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2]}], 0x20}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f00004b5000)=@abs={0x0, 0x0, 0x3}, 0xfed9, &(0x7f0000d26000)=[], 0x3, &(0x7f0000f99000)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x40000}, 0x0) close(r2) close(r1) 2018/02/10 22:45:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x22003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r0, 0x240}], 0x1, &(0x7f0000002000-0x10), &(0x7f0000001000)={0x100}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000089a000)=[{{&(0x7f0000001000+0x589)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000000000)=[{}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000003000-0xaa)=""/170, 0xaa}, {&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f0000000000)=""/131, 0x83}], 0x5}, 0x40}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00007a2000-0x47)=""/71, 0x47}], 0x1, &(0x7f0000e7f000-0xa1)=""/161, 0xa1, 0x8054}, 0x1}, {{&(0x7f000074f000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000b58000-0x20)=[{&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000176000)=""/232, 0xe8}], 0x2, 0x0, 0x0, 0x75}, 0xf1}, {{&(0x7f0000a78000-0xc)=@nl=@unspec, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f0000a1b000)=""/146, 0x92}], 0x1, &(0x7f000027e000-0xa9)=""/169, 0xa9, 0x4}, 0x3f}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000330000-0x40)=[{&(0x7f0000278000-0x1b)=""/27, 0x1b}, {&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000771000-0x7)=""/7, 0x7}, {&(0x7f0000f54000-0xcc)=""/204, 0xcc}], 0x4, &(0x7f0000c61000-0xbe)=""/190, 0xbe, 0x8}, 0x8}, {{&(0x7f0000ba7000)=@nl=@proc, 0xc, &(0x7f0000e99000)=[{&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000aab000)=""/213, 0xd5}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x32)=""/50, 0x32}, {&(0x7f0000001000-0x48)=""/72, 0x48}, {&(0x7f0000163000-0x51)=""/81, 0x51}], 0x6, &(0x7f0000001000-0x1e)=""/30, 0x1e, 0x4}, 0x5}, {{&(0x7f000009e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000bcc000-0x50)=[{&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000d7e000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000001000-0x49)=""/73, 0x49}, {&(0x7f0000000000)=""/38, 0x26}], 0x5, &(0x7f0000897000)=""/73, 0x49, 0x81}, 0x6}], 0x7, 0x20, &(0x7f00000bf000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000000000)={&(0x7f0000ee1000)={0x1d, r1}, 0x10, &(0x7f0000eaf000-0x10)={&(0x7f0000bfc000)=@canfd={{0x4, 0x2, 0x7, 0x2}, 0x15, 0x3, 0x0, 0x0, "b49f12a801071ea6134298ece89b8888d872a93f1c620877799d0e6b40640ff1142d3afa0ca0e1b759e54141be6775d3b5af573c833ab79886c49e91ce6ff240"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x100000f) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x1000, 0x0, 0x0, 0x0, 0x4}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x84}, 0x1}, 0x0) [ 60.657218] QAT: Invalid ioctl 2018/02/10 22:45:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x8, 0x6, 0x8, 0x0, 0xffffffffffffffff}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000499000)={0x0, 0x0}) shmget(0x0, 0x1000, 0x54000020, &(0x7f0000c38000/0x1000)=nil) r2 = syz_open_dev$audion(&(0x7f00001e1000-0xc)='/dev/audio#\x00', 0x0, 0x1a1000) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000dca000-0x4), &(0x7f0000378000+0x9cd)=0x4) fcntl$lock(r0, 0x7, &(0x7f00006f5000-0x20)={0x3, 0x4, 0x3, 0x3, r1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c76000-0x18)={r0, &(0x7f00007fd000-0x1), &(0x7f000046f000-0x7a)=""/122}, 0x18) 2018/02/10 22:45:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() waitid(0x2, r0, &(0x7f00007d8000-0x10), 0xc, &(0x7f0000eb6000-0x90)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r1, &(0x7f0000d38000)=@ipx={0x4, 0x0, 0x4, "2689347664c7"}, 0x10) io_setup(0x5, &(0x7f000061f000-0x8)=0x0) io_getevents(r2, 0x0, 0x8, &(0x7f0000632000-0x100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000e12000)={0x0, 0x1c9c380}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000f000)={0x7, r1, 0x1}) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000d51000-0x4)) exit_group(0x9) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/10 22:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00001c3000-0x8)={0x0, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000285000)={&(0x7f0000a21000)=@hci={0x1f, 0x0, 0x2}, 0x6, &(0x7f00003da000-0x90)=[{&(0x7f0000c01000-0x23)}, {&(0x7f0000763000-0x70)}], 0x2, &(0x7f0000b6f000)=[]}, 0x0) 2018/02/10 22:45:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:39 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000082000-0x2a)={0x0, 0x0, &(0x7f00001e5000)=[{&(0x7f000066a000-0x1)=""/1}], 0x1, &(0x7f0000fb8000), 0x1a}, 0xfffffffffffffffc) r2 = socket(0x9, 0x1, 0xfffffffffffffff7) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fba000-0x4), &(0x7f0000fba000-0x4)=0x4) 2018/02/10 22:45:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000906000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f000062d000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x6) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r1, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) clock_getres(0x5, &(0x7f0000f8c000-0x10)) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000496000)={0xffffffff}, 0x8) dup3(r2, r1, 0x0) 2018/02/10 22:45:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x8000a400095c) socketpair(0x0, 0x0, 0x0, &(0x7f0000584000)) mkdir(&(0x7f0000d3a000)='./control\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)) 2018/02/10 22:45:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000dc0000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8)=0x3ff, 0x8) r1 = socket$inet6(0xa, 0x800, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d38000)=@ipx={0x4, 0x0, 0x4, "2289247664c7"}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/10 22:45:39 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000089a000)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/10 22:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getregs(0xe, r0, 0xffffffff80000000, &(0x7f0000c94000)=""/249) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000a30000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002}]}) 2018/02/10 22:45:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(0xffffffffffffffff) 2018/02/10 22:45:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(0xffffffffffffffff) 2018/02/10 22:45:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000004f000-0x40)={0x4200000000000000, 0x3000, 0x4e863032, 0x6, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) writev(r1, &(0x7f00005d7000-0x90)=[{&(0x7f0000ead000-0xa5)="38e3075eaa40ced54b5046e343c2ab3e3864d694b02841ffdd0a8837540c6e89d518e032dedc18e0c4bdc9d933d8851eaadfef2792299d398a41b124c42a338abab1510139e005320737717be4aedb3642c0ad83f233780c1beb3ba0981d5e6fbe1bc69f08281be0484dcc74ada536cb85138f7a6ed697a01d226bcb9500b6f7b127314a4f9d91a0635d2fa0211739d62861f19be56e13fca7f20cd5f0ddcfcfa4e5db5494", 0xa5}, {&(0x7f0000871000)="fc82d28a7881669cfe2088d6a09d3a83053abb21695d8dbac85107328620ed63818482d61635456579ec336700df3abf4066b5cd1ba7fdf314177717a66d6aa0f03b59cfd3e8bb3f13571d15842526ff80cef0059672dc7535b22e072335ab39a0424892e6a75a4027ca8935df029f88c1602a2fea2b4870b14190b40ff0cf1806223c2c7b7184decf8ce457bd314e6dc4c9d3e5d4d58e26a3ae8249d3f3fe5e16fe422e945ee8500b8bd143f67c", 0xae}, {&(0x7f0000aa1000-0x1000)="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", 0x1000}, {&(0x7f0000523000)="6175ee062902afe7c17033425e5365c1", 0x10}, {&(0x7f000041b000)="a6800495581a06552a0b0e818e3a99cedadb80a8cb702e7b152937f5104f93aa0c4ad65b174344cb005692265e30a8dc34cc5cde65be46f2fa13228c296c5a56bb5c1294793247a37fc55c26775df133f7990069f5ef9a956c422c6563ae3a2b7dfee81c35b10e946f934427fc890c3c34e0cd5fb6d673fcfb46a769d99ffb6bf799bc9738db6a979bf6b395e0457d8686c6e384638b51a2", 0x98}, {&(0x7f00001f7000)="fa79ce91dc42f92a10b4e8b3c0f768a99d0f99b912cb0f4a020ab445f424b50d8ff9efd93e9a4b7382696585382e20226e6022e31a90fbdfcb9de39b470e05c993e3b283b36d332694a53e511a0653d4f3cca8477aeaffd046223067cfe6206739717d37986bd404cc8181d446fb0f82159787e37445cf15e72558299e34aaf22d8c7ba7f096eef90a76a8e92dd739c8", 0x90}, {&(0x7f0000ca3000-0xdf)="6ec5c3e4dedc53d5bd478dd8b97d06c8a520564cb3daeffd19ffc585d519346172422622fc3569df46545a6dc7555fbb245d44b45ff0d4eb9ae34315a612a4e169c94422f087bd07fa9cdee09c808ff4f4e12edd2aebf1ad613636841cf23c7ad4de4e54ccdc582ffb5d00fb943edd1291167adf651324b8f51f3d25edf5e1e68f1d85f7cbda08112fd37734717e3fbc496ecdf425fa84e90982ef5507aa6743aaf7afcb9edc988c1731af05859741f694469761ca44c9c2ca24f1cdd50ef78ca4a4917088ef9dd5b409f195a9d9afed6c9b71b7bdc63cd364c283f5eea0af", 0xdf}, {&(0x7f0000010000)="3d6602fb412741d55a5dfdd6e117607fb5fcbb5275e51f3af05dd3bb2b68346ad26a8bf6aaff3d9ef4d55639b3ac56579953643633359401bb2cee8a155498aa0740b1a9bc7be31e7c9a39f7ca5c2c7727407760d48ef33ca231e064f0ce732f741a0c", 0x63}, {&(0x7f00008b8000)="b35d7b3d810c88eef0de502e59cd87bdd04decd35aa075d024ff133a8ba291dbd84f4f0e4d1096f74ba2b45673bbf22f8bd8dd7c87061575d156501d59cd78506bf4c903c5ce938c3b6d4d382c5d8370a55f0d1bff4540f021402c53e221eac0ff4424dae3d21a6339d24b22f8772d8b0c5d247bf8d1e803c42bc7e45a1f6a9c67eb3a86ceb446583baf943d5ea6012f63ec7bfdb69d7b6b03ba608971527de4c7de4ad2d37b46f7e87694231db08763b875edf8b6adb4441afd0bc01c09c9d1", 0xc0}], 0x9) 2018/02/10 22:45:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000984000)='/dev/sequencer\x00', 0x20480, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000075a000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000fcd000), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000249000)={r1}) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000a03000-0x4), &(0x7f00005db000)=0x4) 2018/02/10 22:45:39 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) pivot_root(&(0x7f000049e000-0x8)='./file0\x00', &(0x7f000053a000-0x8)='./file0\x00') recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/10 22:45:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000d38000)=@ipx={0x4, 0x0, 0x4, "2289247664c7"}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f00000f1000-0xe)='/dev/admmidi#\x00', 0x7ff, 0x400) dup3(r0, r0, 0x80000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000524000-0x4)=0xffffffffffff0000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000a25000)={0x79, 0x0, [0x8, 0x40000000000, 0x80000000, 0x9]}) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/10 22:45:39 executing program 3: socket(0x80011, 0x10, 0x0) [ 60.933899] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=16554 sclass=netlink_xfrm_socket pig=10299 comm=syz-executor7 2018/02/10 22:45:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(0xffffffffffffffff) 2018/02/10 22:45:39 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f000075f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) 2018/02/10 22:45:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000d38000)=@ipx={0x4, 0x0, 0x4, "2289247664c7"}, 0x10) syz_open_dev$mice(&(0x7f000086e000-0x10)='/dev/input/mice\x00', 0x0, 0x20800) syz_emit_ethernet(0x2a, &(0x7f0000c51000-0x46)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @empty, @multicast1=0xe0000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @rand_addr}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/10 22:45:39 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fb8000)={r1, 0x3, 0x1, 0xa2e1, &(0x7f0000fb9000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/10 22:45:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000806000-0x8)={0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f000027c000-0xc)={@dev, @local, @multicast1}, &(0x7f0000c0f000)=0xc) clock_gettime(0x0, &(0x7f0000352000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000097c000-0x1e0)=[{{&(0x7f00008fd000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000ba3000-0x20)=[{&(0x7f0000c6c000)=""/17, 0x11}, {&(0x7f0000181000)=""/194, 0xc2}], 0x2, &(0x7f00007a5000-0xb1)=""/177, 0xb1, 0xfff}, 0x2}, {{&(0x7f0000bed000)=@ethernet={0x0, @local}, 0x10, &(0x7f0000c98000)=[{&(0x7f0000129000)=""/231, 0xe7}], 0x1, &(0x7f0000b14000)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000fa2000)=@nfc_llcp, 0x60, &(0x7f00008ab000-0x70)=[{&(0x7f0000a69000)=""/40, 0x28}, {&(0x7f0000b0e000-0x69)=""/105, 0x69}, {&(0x7f0000b36000-0x6c)=""/108, 0x6c}, {&(0x7f000027d000-0xd8)=""/216, 0xd8}, {&(0x7f000092e000)=""/231, 0xe7}, {&(0x7f0000830000-0x7d)=""/125, 0x7d}, {&(0x7f0000744000)=""/128, 0x80}], 0x7, &(0x7f00006db000-0x6e)=""/110, 0x6e}, 0x7}, {{&(0x7f00006a4000-0xc)=@nl=@proc, 0xc, &(0x7f0000120000)=[{&(0x7f0000e3a000)=""/26, 0x1a}, {&(0x7f0000de7000-0xc6)=""/198, 0xc6}, {&(0x7f0000d0f000)=""/175, 0xaf}, {&(0x7f00009b0000-0x77)=""/119, 0x77}, {&(0x7f000036a000)=""/4096, 0x1000}, {&(0x7f0000dbc000)=""/74, 0xfffffff4}], 0x6, &(0x7f000099f000)=""/161, 0x24, 0xff}, 0x5}, {{&(0x7f0000fbc000-0x10)=@can, 0x10, &(0x7f00006c7000-0x40)=[{&(0x7f00009fe000-0xc1)=""/193, 0xc1}, {&(0x7f0000fda000-0x45)=""/69, 0x45}, {&(0x7f0000c7a000)=""/232, 0xe8}, {&(0x7f0000d70000)=""/254, 0xfe}], 0x4, &(0x7f00000f8000)=""/235, 0xeb, 0x8}, 0x80000001}, {{&(0x7f000052e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, 0x32, &(0x7f00005e0000-0x80)=[{&(0x7f0000d31000)=""/237, 0xed}, {&(0x7f0000f09000-0xa6)=""/166, 0xa6}, {&(0x7f0000527000-0x42)=""/66, 0x42}, {&(0x7f0000c72000)=""/194, 0xc2}, {&(0x7f0000947000-0xcb)=""/203, 0xcb}, {&(0x7f0000f0b000-0x45)=""/69, 0x45}, {&(0x7f0000703000)=""/231, 0xe7}, {&(0x7f00008fe000-0xbd)=""/189, 0xbd}], 0x8, &(0x7f0000c22000-0x6b)=""/107, 0x6b, 0x4}, 0x2}, {{&(0x7f000080f000)=@rc, 0x9, &(0x7f0000416000-0x20)=[{&(0x7f000012f000)=""/112, 0x70}, {&(0x7f0000063000-0xca)=""/202, 0xca}], 0x33, &(0x7f0000135000-0x8)=""/8, 0x8, 0x100}, 0x6}, {{&(0x7f000026e000-0x8)=@sco, 0x8, &(0x7f0000074000)=[{&(0x7f0000352000)=""/70, 0x46}, {&(0x7f000001e000-0x4d)=""/77, 0x4d}, {&(0x7f0000df5000)=""/180, 0xb4}, {&(0x7f0000fe9000-0x46)=""/70, 0x46}], 0x4, 0x0, 0x0, 0x101}, 0x7}], 0x8, 0x143, &(0x7f0000772000)={r2, r3+10000000}) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000569000)={0x10000, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @loopback=0x7f000001}, 0x10, 0x8, 0x100, 0x3, 0x2, &(0x7f0000a5c000)=@generic="b94f231c404f867722260b92870de517", 0x2, 0x6, 0x80}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r5 = semget(0x3, 0x1, 0x100) clock_gettime(0x0, &(0x7f0000d5b000)={0x0, 0x0}) semtimedop(r5, &(0x7f0000d41000-0x18)=[{0x3, 0x8001, 0x1000}, {0x0, 0x2, 0x1000}, {0x3, 0xffffffffffff0001, 0x1000}, {0x3, 0x5, 0x1800}], 0x4, &(0x7f000030d000-0x10)={r6, r7+10000000}) 2018/02/10 22:45:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = getpgrp(0x0) sched_rr_get_interval(r2, &(0x7f0000707000-0x10)) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) 2018/02/10 22:45:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0xffffffffffff0001}) openat$ppp(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/ppp\x00', 0x0, 0x0) [ 60.977927] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=16554 sclass=netlink_xfrm_socket pig=10311 comm=syz-executor7 2018/02/10 22:45:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005f4000-0x9)='/dev/ppp\x00', 0x2000000004000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0x144, 0x0) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/02/10 22:45:39 executing program 4 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c9f000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000c85000-0x10)={0xc000000000000000, 0x1}) syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x0, 0x0) clone(0x68240000, &(0x7f0000c1a000-0x77), &(0x7f00002c6000), &(0x7f0000847000), &(0x7f0000b81000)) 2018/02/10 22:45:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:39 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) r2 = msgget$private(0x0, 0x680) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r2, &(0x7f0000fb9000-0x3b)={0x1, "a8217b2c700dddf64019230ba00e9f0dcff9a2185e1bf2baf639cc0b954123ec68c0148fcf149e2b933517f01df686a21847bb"}, 0x3b, 0x800) munmap(&(0x7f00004f1000/0x4000)=nil, 0x4000) 2018/02/10 22:45:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000d38000)=@ipx={0x4, 0x0, 0x4, "2289247664c7"}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) dup(r0) 2018/02/10 22:45:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b39000-0x8)={0x0, 0x0}) listen(r0, 0xffff) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000e78000)={0x10, 0x0, 0x0, 0x92000000}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r2 = socket$inet(0x2, 0x3, 0x9) finit_module(r2, &(0x7f0000026000-0x2e)='deflate\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000335000-0x20)={0x3164ce9d, 0x0, 0x201, 0x5, 0x3ff, 0x80000000, 0x7, 0xc4, 0x0}, &(0x7f00007cd000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000bef000)=@assoc_value={r3, 0xed2}, 0x8) 2018/02/10 22:45:39 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000fee000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x121080) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fee000)={r0}) r3 = syz_open_dev$vcsn(&(0x7f0000d14000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x14001) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000fef000), 0x2) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f000033c000-0x8)=0x300000000) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000833000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, @generic="18568a2cb10924e8d93efc58be4e721d"}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fef000-0x18)={0x0, 0x6, 0x0, 0xc4, 0x1c}, &(0x7f0000a27000-0x4)=0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000761000-0xa8)=[{0x0, 0x0, &(0x7f0000c94000-0x30)=[{&(0x7f0000072000-0x66)="c7d39592d53de499e65e2da2e21dcea94744d61523c95a8976084ed4396ab24872d1c9f753fd0b9fc6987ceb1217d3443ad28fc8e539cf8da7efa212f45a14597ed8182a8c7e4f7e2c6c10f2db99bdbbabb83cda26fa1b2459d8dc5260c1918fd9bfabfb8c93", 0x66}, {&(0x7f00006d1000-0xac)="6321e0dc869e83ae50195a57864b1cf4764ff67b3b198f4b374491d10ca9f7fa5ccc9741a448bfe63ef65be9bfac5328e4991372dc43f4c84ec316e24fbbdacdc294e9c60379b67cb10d4ccd7649b7195ac434db128689207d0e7517a24d55761edc5c86f03c82af9747aabee068ebff0886082acca939a04988223a07fcaa96269b528b24db2d0c6d8248802d3bae980694f8b511a753ab1118d06a5a2e093f267f46aa5c6b82365cf3722d", 0xac}, {&(0x7f0000e45000)="4547b70465d1d3cd13addf20916d9d41eb7804a4912f4e912a25e8af571c175c594592f4e49199bfba9ec36c286e245e14f321d2b420195310a9fce30c36ef25a52588c08c98f67eaf429137bd8045d08bfa0a5cde5c449d0f117276f071f25229e0bacd096f888faeb8a739d67f952ef1ef77aea18abde690591d87fc", 0x7d}], 0x3, &(0x7f0000ff0000-0x78)=[@assoc={0x18, 0x117, 0x4, 0xc}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0x78, 0x80}, {0x0, 0x0, &(0x7f0000ff0000-0x80)=[{&(0x7f0000fef000)="7e920a4b98bc7e001d6d1826b38b514751f4dd7bf191d6d819e66063ffb3880e0ef889d46b17b8a0304a0d54621bcddc8ff9f71ef39e3bd73b6b56c370e7e812d73409afa41e8ea73fa4a197c98dc11ddceae0f8240069490e4658e70a48b8ff6882bc", 0x63}, {&(0x7f0000fef000)="f8436c4fbb849a55acd1c32ee14dcc05c754ca6b3cd87ea9", 0x18}, {&(0x7f0000fef000)="f41398e83787e7460f00ef736bc5b3c8f6621175c5dcc6b7648a5dfeecf6082985ef53bdcfed695ed5af615007264ae00bf6eaf7", 0x34}, {&(0x7f0000357000-0xd4)="53315a503cd5aaee620389c59764b24a96efa9581d56a7494bcad9aa8870c790d82e090d65bcc52d7ad76f42282c476174b560bcf83abe86f7f22e28dab36fcc228f212b390a39763a836f57e96949610a17e04473e9caaefec1e7b2f93b37fc635df81c2254faebd8d7bd28187c61a546a2f60e71cebb4bb2b9052a2a7c733ed5a22531b02b4bd4c5e1888801dbb421d2757e34b58821ec2209685269bac52dc115d703d9c029405716015def3a4ac8077f51f277dfd16ebbf098de43c5eda5f0050cbc90b3ce6dc408e81e90ec30f778aa5bc6", 0xd4}, {&(0x7f0000ff0000-0x1000)="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", 0x1000}, {&(0x7f0000fef000)="812a289db9d19faa07d4dadd3a6bb57724889f789b7374018697a271b1e35889ca69e94de39503e75bc4e3e3ec2d3018", 0x30}, {&(0x7f0000ff0000-0x44)="d01282f17d5432ae1913c6c2de632149f7d0ed813e779cdfdf6e0e56195289696e4b895cd5a66b34bb47dd09a5aa9856951a285ab7b30de855a9b8d0670bbecd3640a3f2", 0x44}, {&(0x7f0000ff0000-0x3a)="c8c93d762e5aec7b0cba5d329d78dbeddcb8773a415a26029c07e1ec60c4e8a3fd4097a7b819c3546313816790533e898e83ce1f3b52f7b7cd86", 0x3a}], 0x8, 0x0, 0x0, 0x801}, {0x0, 0x0, &(0x7f0000fef000)=[{&(0x7f0000ff0000-0x32)="d20c9c7c8fba21424739a51bf1b1d2b6fb1211422c3f7224d092db7e9b49ab4cd531ebd88a2bbd59ecacf27e983f6eeed171", 0x32}, {&(0x7f000023d000-0x9d)="e58137b942afa0b6cfb66c9ef18606fae870dd7545105aa8f68fb7bb3e810657d99e1919dada689abc912ab569d2adfc56a978c5e262a56d9b2dfa249655b2dbfa67f0eb1a0e3fe52e74ebeafa3a51839140902c1d5b203bf3586461e3cd2d076cdee749e69741b92db547fdc422c7eff551c20d4cd42a4255f597eafcc27378c0e6aa39b7a7078bcbe7c7ed27f9630dc1c34d4afe3665765deb8eb326", 0x9d}], 0x2, &(0x7f00004f1000-0x98)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x38, 0x117, 0x2, 0x23, "47763c9fe180feac5de2491180ad4561d758bd9cca5a91e06b29748e3fbd838b1ce48f"}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x98, 0x40}], 0x3, 0x8000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fef000)=@assoc_id=r4, 0x4) 2018/02/10 22:45:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pread64(r1, &(0x7f000073e000-0x1000)=""/4096, 0x1000, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendmmsg(r1, &(0x7f0000826000-0x21c)=[{{&(0x7f0000b42000-0x20)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x20, &(0x7f0000b14000-0x70)=[]}}], 0x1, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00001ae000-0x8)) sendfile(r1, r2, &(0x7f00004b4000), 0x8) 2018/02/10 22:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b37000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) syz_fuseblk_mount(&(0x7f00009bc000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x100, 0x200000) 2018/02/10 22:45:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000035e000-0x4)=0x80000000) 2018/02/10 22:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b37000-0x7)='/dev/vga_arbiter\x00', 0x414000, 0x0) bind$bt_l2cap(r0, &(0x7f0000b97000-0xe)={0x1f, 0x1, {0xfffffffffffff900, 0x2, 0x80000000, 0xffffffff, 0x3f, 0xc5}, 0x2, 0x7}, 0xe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000c07000-0x8)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000025a000)=0x6) 2018/02/10 22:45:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:39 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fb9000-0x8)='./file0\x00', 0xa) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fb9000-0x44)={0x0, 0x3c, "a295ec686f8bf7a993cf71ab0b497a77c3149fe60e6191ae86654c756cf3d1676cd05787256a1deb8a06e824d1a05e60bb93d170bdbd13639c6c4325"}, &(0x7f0000fb9000-0x4)=0x44) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fb8000)={r3, 0x1, 0x9, 0x1, 0x9, 0x5c}, 0x14) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/10 22:45:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000054a000-0xc)='/dev/autofs\x00', 0x80, 0x0) accept$llc(r1, &(0x7f0000e85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d0d000-0x4)=0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00001df000)={&(0x7f0000709000-0x8)=[0x0, 0x0], 0x2}) bind(r0, &(0x7f0000d38000)=@ipx={0x4, 0x0, 0x4, "2289247664c7"}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000393000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f000060f000-0x8)=0x100000001) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/10 22:45:39 executing program 0: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6(0xa, 0x3, 0x5) fstat(r1, &(0x7f0000001000-0x44)) 2018/02/10 22:45:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x2}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, []}, 0xf0}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000180000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$unix(r1, &(0x7f00006f6000)=@abs={0x0, 0x0, 0x1}, 0x8) listen$netrom(r1, 0x56a6) 2018/02/10 22:45:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x3, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000021b000)=@assoc_value, &(0x7f0000751000)=0x8) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00003a0000-0x20)={0x800, 0xffff, 0x3, 0x1, 0x1, 0x80}) close(r0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000f50000-0x14)={0x80000001, 0xfffffffffffffffa, 0xb8, 0x0, 0x1c}) 2018/02/10 22:45:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r0, &(0x7f0000ee0000-0x8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c7000-0x30)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) getegid() 2018/02/10 22:45:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000045a000)='/dev/input/mice\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f00005f2000-0x1e)='system_u:object_r:cgroup_t:s0\x00', 0x1e) r1 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r1) 2018/02/10 22:45:39 executing program 1: mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fb8000)='/dev/vcs\x00', 0x301000, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000fb9000-0x8)=0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000001000-0xb2)=""/178, &(0x7f0000001000-0x90)=""/144, &(0x7f0000fb9000-0x48)=""/72}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000fb8000)=0x2, &(0x7f0000fb9000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000fb8000)=""/149, 0x95, 0x20, &(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x7, 0x438, 0x0, 0x4, 0x8, 0x6, 0x1f, 0x3, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x1, 0x8}, 0x8) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000df6000-0x1e)={0x18, 0x0, {0x0, @random="855d4cbc34d9", @syzn={0x73, 0x79, 0x7a, 0x0}}}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00006a4000-0x10)=@req={0x50, &(0x7f0000d09000)={@common='eql\x00', @ifru_mtu=0xaa}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)="556068292826f3c9400d0c796b7b090cc86e76848431c89d5b39ada3adaecde687e2a53c8f8e9f6b196ac99012509a2813091fff091f6fb603c7dc8da8a7b7afceee8d3a9fa06412cd44c1846838b4d532425cea80e1a7eb37a0793f574fbf660a0ba35c23168cf9d3a1cba4ea7f7e97e6086cfb46267e3fc355d5b0db2fa15c78f84d578696491257bb8dc4c2885c6ce92d6e0fe7e410c4eb94a9280e54a068c9fe13f004de9ff65a661efcd20b0ad075c04d810783af17487cca26054e9b3035ae2a5e8e8ec86cdb2dfa836a219f021355747596af1e18bdb844c913791a5fdd82bf24a6", 0xe5}, {&(0x7f0000003000-0xc8)="b0ceaf7e54a70670efd80d8482b9399d601d7a9487a903f08c5fc06ece9e7b7f8e7d56fe0adaa268c404956b4b3304138062b76cd16da1c1435f099ebf186fb318952d6e69235d1be4cb05642c713d18027320d9d28abd3e128096f4f0b7df6b525fe913daed0357fe5eb8baeb6d527a0e167b1458b4de0558ce5314670437f3d553b0497d0a83ba60e5f2fb8dccc90e82aca07acbfd9fd6f2752295800b921167b0e74445649177125f9596f60cd8b850c4279484e9cc4e542211c78115d8222c4d60114054f770", 0xc8}, {&(0x7f0000001000-0x90)="c5968e43c0842ad7ef31d0f8d4f2774d62d49a3b070d6b8cc872f7f39eba37266f6ad0dce4b443d5b5800546d1e24153f81ab9467a3de561bd186a11c49071879f60e8d76ac8d50dddf257844f383363a564d052a4a8380dde677d51081b3a60ea0c63ff967458d3faf8876fd89e30b4463b2b920d15a6be5c8332995cef8fe70d51794ff703c6134864b0c31cd853aa", 0x90}, {&(0x7f0000003000-0x74)="a471a52b92f8982963cf12e6a02e7ff906f82f4e6b802685ac842c7a5ff4799185202123548adcff1bb1c33ee59783017d3005ec28f7f0749167a736929e95fc3aa2df06bed5fb94924b84d26f9e10579ef414521eb1b200faa9c3519a3cb9fcdc69b72c2939d404b9b2b8b65262849c20784b60", 0x74}, {&(0x7f0000002000)="4f646662322d4003c1bef79ecc3efa70b710b8aa4b1737afc804c1c04f793504497d2af7959e6d10afbee3ef142db6f2063e8dc3e155cedd4d2abc2b5b16a32f68e1067fe4aa76d2a5829d3fd98bd3e84bac222ff758f24468438c92dbdf96e3a63b1806e669b7145be74f6cfc0587bd4872ff80f4a58630059bdf425740e72b2079d50248fe75576e1ab95389d0a15a0ce396cb0c3cd3fb4d7496b7f2b806f8014b92751d857e03e19a9812701691d1df8840fbc2abe662f3c2e367b4947bbf342077577ac4f16aa18e21d1f4fd54a003a5bf3906", 0xd5}, {&(0x7f0000002000-0xc5)="5f1d183e6bef85492aef25ce8723328cf76c517d6a6deb67fb3e5fb0b8cd559148bd84f78ce86bbeeaac8ba513ce1a2bfc06c180bfe6b2a11872e90ed3a70b016194ea13eed47b7b4a211f5a325b7d13597cd420e5102b1022367bbbbd32f1fa7c0d371126f43707de61ba1142670f32459b843aa46c34f4fe704a3f69d44ec1d7539613cb02204b20475e3705c37f0ddb3a7f309616bc52110bf4eb9aad8ccadcec953ede47dbb5622b46fa318be7ed1d06f107e7b16fca8161ad6d10d4833560723da3c2", 0xc5}], 0x6, 0x0) r3 = accept$alg(r1, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000-0x4)=0x7, 0x4) 2018/02/10 22:45:39 executing program 0: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000060000)="06d381e2e2d7c40fb1c27ed49d7d455529e251c18002a5ac593ec3379ce20e298239c1f56ee95889002c21c989631ebd090991e4fdf4d4dd2b45befca8f11e1d433f55cc2b7037561d2fcbd2bcde0a8e8f5b37026a09205e331453b4caacb34afb336da2cdd1936768205b57dbce62ea62c5d8678ee88e8742b34f5196ba28e3d4d0ec2037528e9368f6e463a42e7b69512f0f0490c8687bc25d06111d0b8175d5812ad46775b7befa659ad2629637d5adf7b9102442f1703135c2a8e9895449d6b9b22c232c7e373aade3fdedf779f3ce9fda8065743ccf35ae12845ced4698c4", 0xe1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x3a, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a69001763000000ddf2"}) 2018/02/10 22:45:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000117000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00007f2000)={&(0x7f0000af9000-0x18)=[0x7fffffff, 0x4, 0x7f, 0x100000001, 0x7, 0x5], 0x6, 0x0, 0xf8b, 0x1f, 0x7, 0x8000, {0x3f, 0xd10, 0xf31c, 0x7, 0x800, 0x81, 0x0, 0x6, 0x2, 0x4, 0x5, 0x2, 0x4, 0x3f, "677e00c02940c615619315dbdfa1ff428aab563c486c09c4ead9da009d130b4c"}}) 2018/02/10 22:45:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fd9000), 0x800) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000d38000)=@ipx={0x4, 0x0, 0x4, "2289247664c7"}, 0x10) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000170000+0x350)=""/10) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000192000)) 2018/02/10 22:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f000025e000)={0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000058d000-0x8), &(0x7f000016b000+0xfb4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000765000-0x10c)) r2 = syz_open_dev$admmidi(&(0x7f0000152000)='/dev/admmidi#\x00', 0x6, 0x84100) sendmsg$netlink(r2, &(0x7f0000c1b000-0x38)={&(0x7f0000df6000-0xc)=@proc={0x10, 0x0, 0x1, 0x400000}, 0xc, &(0x7f0000959000)=[{&(0x7f0000c81000-0x10c)={0x10c, 0x1e, 0x200, 0x7, 0x3, "", [@generic="379fdaaf4e3d5f3444463e942125e81d102680818a4b3e54fafbbfd4f96a2eb962c826487a0956271e3510dcf41669d18754627204941e2d972dfe53c2ce48d87e0e96861cad9340be46bb286b8102da6ff4abffa3db7a89b180f431754333a32c6d80ba5402af8fc09b854102201d90512b69888efc054cb763d04b75f118858ba123f9c0648fd1f67e8e56dff66e9ef1cac47b4bd7e734cd6764f9e7b737da81bc16a6a54dae47a537279f6727d2372ba348417bcf106b820685f9395d6613dfc05c61a736ebc6478ac7ed705237dfb81796d937a1bdc7c8722cb1af0faf80d4248363", @typed={0x18, 0x86, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x10c}, {&(0x7f0000268000)={0x364, 0x2a, 0x300, 0x3, 0x1, "", [@generic="801b45b3ec288d76ecc4e628c170e6cb3d61be9fc7d609c39df1020940dc01ae3d3d233b7663c16ab2be87f63252b7fc71d7732a4db92dedf08bdd54f0f22c446f548835218b497aed60005bd59bdac716a03469bfc6a58d0bd81770c68ccfcbb5e3fe188cfcab78d9b0a6190d7a27ce7ffd79b2f3e2c0f93a9ee2652b58cef516a59db7211fa528792d9e3beed299bf3de93132e5b2d832df0e4c601d51cdfdf71265", @generic="067bee17820f44c93e929040c2456cb27a7274bd67cfbd05fbb0ecbc6568ca9af9826d70118d7baa94602fd8134efcb9a72ac083fb657b98ce1e62b9923c2089b07afcfc82e9cc710b1582bd9f135326897bfaca82141e2834438ed207090704c814c593519e4ff9bdade9ff1157df1afe0108d8726202a7e2a66fb6dfa9b83dd618d4aeb69ab4f4b6f2b43aa5b5afca06b1c21307c71a74d43343950760c215c9bcd0b6de88354718f4acae35ca9a91a03b5e2500db0b23d83afc5ae673fee0ec8eaa1cff97f150d80d1fafdebdec8667da323c78cc6187847df59d338a8fe7f8", @generic="f244d730ecec22add29b0ae4eded00f73c34c10b802c00fc30ec5b5034db0d4e03f860c12c4786a8935aa9a5253a1e1b8503c999cbed2250db47876ed39703c5e8d0584c0100fda32035b3408c1107f81135863b0e23312557a2a5dcb015c9b24dc0e1c770b6522f21f6360840e7557db9999071bfb95c27f4c7b3ba4d5cb2266dcb5699f744ae10d88d0240622f27a453ad00f730a973318ad8444f6c35e0c0f0083c3a499f6e38290b5b674c8598a9d23afdeb0b7255324a1a220429526ce6be", @typed={0x18, 0x73, @ipv6=@loopback={0x0, 0x1}}, @nested={0xd8, 0x8b, [@typed={0xc, 0x5d, @u32=0x5}, @typed={0x18, 0x80, @ipv6=@loopback={0x0, 0x1}}, @generic="254074f3ff154b43eb5421aef01a99b933aa1f1884f55569c78043bcd5e8b5a715e23703755c40aae3f426535edb4e015311cf9cd296cc3565efb301de40b425bec9842f8de12b85c12056551efeeac434927df0674bea9b02cf2947670d36e52a1429264118a59a5b41555868053fa534ff0820fb4c0d62583c557d0f8f2415136b11aec468c9b7a751d73d832fffd78dfe62ce044ffa1e6d617a2d2dc1191af62bd15149e3011378a327fcc2"]}, @nested={0x1c, 0x5f, [@typed={0x18, 0x21, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}]}, 0x364}], 0x2, 0x0, 0x0, 0x810}, 0x8054) 2018/02/10 22:45:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = msgget(0x3, 0x124) msgrcv(r2, &(0x7f00004d5000-0x50)={0x0, ""/72}, 0x50, 0x1, 0x2000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) syz_open_dev$vcsa(&(0x7f0000075000)='/dev/vcsa#\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009db000), &(0x7f00008df000-0x4)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00004a7000)={@remote, 0x0}, &(0x7f00001b1000)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00006e7000)={@ll={0x11, 0xfe, r5, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, {&(0x7f0000442000-0x5d)=""/93, 0x5d}, &(0x7f0000f91000), 0x10}, 0x34) 2018/02/10 22:45:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:39 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000762000-0x13)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00006f3000)='/dev/input/event#\x00', 0x800, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000-0x84)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @rand_addr=0x7bc0}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2e00000000000000}, @in6={0xa, 0x1, 0x100000001, @empty, 0x40}], 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000), r2, &(0x7f0000001000-0x8), 0x6, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x800}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000)={r4, 0x7e5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000002000-0x14), &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x10040, &(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r5 = socket$alg(0x26, 0x5, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x5, 0x20000) r7 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000004000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0xffffff00, 0xffffffff], [0xff000000, 0x0, 0xffffffff, 0xff], @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x33, 0x8, 0x4, 0x30}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0x0, 0xff, 0xffffffff], [0x0, 0xff, 0xffffffff, 0xffffffff], @generic="33cf6ebf4ec330bc51237f5279b15aab", @generic="78e8ca87968f13ea1b09b7c9e32e6f6d", {}, {}, 0xff, 0xb8, 0x2, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x8, 0x400}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000001000-0x78)={0x29, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @broadcast=0xffffffff}, 0x4, 0x5, 0x7, 0x2, 0x40000000007ff, 0x0, 0x265d, 0x0, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xea, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r8, 0x5, &(0x7f0000004000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1000, r6, &(0x7f0000001000)="6a12d5764febba32bc4f3a892cd7e55647f3fd0e375e6a5e874c4593478dba8e", 0x20, 0x3, 0x0, 0x0, r3}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x2, 0x4f, r3, &(0x7f0000004000)="64097cf99113ca9a5d9c8bf887ff3755e8d00d4117a49759d0ad4db1bf58c728971eb52a5b33d82e996e6f20a2c5123f17c7005428ebb7e450b239b46e6cbc2e2a71c3e8d03ad7280153b9ae9a5ce1f2bef25c8625866a3658d786ccc37b624c7a0442fb2613b890c92c783e24ea858f9e80bba1d45ec8f077519692a35dddb89c3c95d1ae6ca3f246f2b90d187195192b782e3edafc029441f7c7c55cca58a71d1e06c418", 0xa5, 0x19, 0x0, 0x1, r3}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x3, r7, &(0x7f0000004000)="269ed71664b6ca12b3303a283481d8389e3bcabd2580430218e2dcea6589b79b2bd1e0e912f03d35c43c5cc45b205e26e345c0f1754c74cbf970717d9f62075cbffd0417e5845527d8dd26395263971c5677a065934dbba1de3b90853f992cd340d51a1532b73011e32eb0a62a218a279e919ceb885e0b51dcfba31b3a9e1fe610c1c5cb65340b739b7d7b4e951d1f3dabf37c649cc34bcd556573dba670ba3aa5182649fd7fcd85cbcc7ef456d2d530d811a46008ab8115a3889bc4589d41f75fe47524f56c4562fc5935c0", 0xcc, 0x1000, 0x0, 0x1, r6}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r7, &(0x7f0000004000)="0b027dd1ca18e8dda3bc9315c0f2683c8efce7501451db4e7bcdeb84e8b9e84f3e442eb23a6f68e52494034b4df03bff316ba680282cfd30c7ae637a7dd60f251a76b57f724639de810c8ef8d7170ca12d1fc10223238835918652d57c2a10d98d34700f59952d60c37e3a7c729e6b9d74cbac25ff6688d6198726e662ae77da82ea363c91aa98faac9e4bf29816acaed40a547dcbfab8fc65ad9db64baddc62a6c6da707d17770d615fb87cd936ec0463d419339d63a78b7f3ec98be8f3cae5a2c4a864a381f7d9282f006e", 0xcc, 0x800000000, 0x0, 0x1, r1}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0xa, 0x4, r1, &(0x7f0000001000-0x1000)="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", 0x1000, 0x1, 0x0, 0x1, r3}]) bind$alg(r5, &(0x7f00003c3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0xffffffffffffff88) 2018/02/10 22:45:39 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0xf0, 0x40) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000000a000-0x8)={0x0, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r1, 0x0, 0x3, [0x2, 0x80000001, 0x6]}, &(0x7f0000009000)=0xe) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000008000)={0x0, 0x0, 0x2, [0x0, 0x401]}, &(0x7f0000009000-0x4)=0xc) ioctl(r2, 0x800c1004110, &(0x7f0000008000-0x1)) 2018/02/10 22:45:39 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) r2 = dup3(r0, r1, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000df4000)={0x5, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xcb34}}}, 0x88) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000fb8000)='/dev/input/mouse#\x00', 0x4, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000fb9000-0x4), &(0x7f0000cfb000)=0x4) 2018/02/10 22:45:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:39 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) socket$inet6(0xa, 0x0, 0x9) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fb9000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000fb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000b46000-0x4)=0x14, 0x80800) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000fb9000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fba000-0x4)=0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fba000)=@assoc_value={0x0, 0x1}, &(0x7f0000965000)=0x8) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fbb000-0x8)=@assoc_value={r5}, 0x8) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000fba000-0x110)={{0x20, 0x6b5c255776c37f87, 0xffff, 0x3, "ab4163fadd236747cec756f19aa1fa1594fbc3a639394d461e0c72cc8eb9179ca9788f07573f9eb94bbcabce", 0x8001}, 0x0, 0x0, 0xc3d1, r4, 0x3, 0x81, "d4f67a57de1dddbfa430b0591b51dcdcb6ddbba6544b080011328c41e919fb059555f31811b2d0ecdbd3a907205ed6d62dca4aef74884754e45d48fdb7f697f3", &(0x7f0000fba000-0x40)='ecb-cipher_null\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, [], [0x9, 0x1f, 0xc64, 0xf46]}) ioctl$int_in(r3, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/10 22:45:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000d38000)=@ipx={0x4, 0x0, 0x4, "2289247667bb", 0x7}, 0xfffffffffffffebc) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/10 22:45:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000804000)={0x0, 0x0}, 0x4800) recvmmsg(r2, &(0x7f0000abe000-0x3c)=[{{&(0x7f0000604000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000aa1000+0xd74)=[{&(0x7f0000a8f000)=""/244, 0xf4}], 0x1, &(0x7f0000b57000)=""/224, 0xe0, 0x10001}, 0xe7}], 0x1, 0x10000, &(0x7f0000d0a000-0x10)) sendmsg$kcm(r1, &(0x7f0000ac0000-0x38)={&(0x7f0000c60000)=@ax25={0x3, {"44badf1ef40a69"}, 0x3}, 0x10, &(0x7f000076c000)=[{&(0x7f0000cc3000)="347dfbeecf52f0b30268e0007546226ce7ae706cae6fe57d80c1eab372e61c9ae7a101ea04cd3ea232911a85881445dfd7ccfb42c7124f3f9417aaa7e52e892bed92b07214b3c8f0c4b33f9bad02568986f27338b12bf8c44b343b3ef49228f36b192fc1f2a9119dbfcdc0a5c8070d9d4fa6260220756dd7b992eb83", 0x7c}, {&(0x7f0000531000)="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", 0x1000}, {&(0x7f0000b9c000-0xf)="216e112528881724e2fdfbc8e90ee2", 0xf}], 0x3, &(0x7f0000a30000)=[{0x68, 0x10e, 0xffffffffffffffff, "c4b154beefa63a51a6810649f22430ad474be3d78369e61c309278acd4cae2a9dc5408456fd43704956a5a0cea2f3c8cf0b205185f5da88fdbce212801aae6d35d825f4c7f74e34abff32f721fbdf97c04"}, {0x98, 0x1ff, 0x80000001, "52834bc70b092a410ef68b7771ac8bed8c62bb97bcb3b9241a45f529f740cd3bcae00c81caab450c8925def439ae8f02aff42b500f7e98cdcae95ce4915146960a7b049d1c3bfd978b9b557ff0ae860d74d1ffa6394c51b41fbf47596259ed6527643ab6a4c813a79c46df5d5c488181d09d8818e0c04f4061e69925396a8fdb2bbb03"}, {0x28, 0x10e, 0x1f, "dcfd0b5d01bfdbee302b0c26fefac25e235177"}, {0xc0, 0x10f, 0x1ac, "ebf13e197fcb01efb26b0c597c0c95ff6ed54967c6343c4e2c6af217f1b02ef74a62512583eaa59f5fc7e26a99e013460eddd97aae9ec0691a7ff9a60f4db5a4e5b5ac073ee5092588e5153508d80fd7cd3e5cf2a99a4f0ae41f1d2a1117d15f575f56f298508792719f33cd108cf9d28ca4ed11ffcd50670cec1ca1060fded90f881cadbb9f0d3ec6389a7c0238f2a7b9d0a6a8010b0466985e99af4ea64a80d7d066092b9efe84a116088cebbb"}], 0x1e8, 0x24000084}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ec000)={0x0, 0x0}, &(0x7f0000943000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00003c1000-0x38)={&(0x7f00001b9000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000734000)={&(0x7f00008f5000)=@expire={0x118, 0x18, 0x910, 0x6, 0x3, {{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x1f, 0xa, 0x80, 0xa0, 0xbf, 0x0, r4}, {@in6=@loopback={0x0, 0x1}, 0x2, 0x33}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x1, 0x8, 0x1000, 0x8, 0x4, 0x4, 0x3f0000000, 0x5}, {0x3, 0x200, 0xc7, 0xc467}, {0x100000000, 0x10000, 0x2}, 0x6, 0x4, 0x2, 0x7, 0x1, 0x8a}, 0x401}, [@policy_type={0xc, 0x10, {0x1}}, @ipv4_hthresh={0x8, 0x3, {0x2, 0x8}}, @replay_val={0x10, 0xa, {0x7, 0x2, 0xff000000000000}}]}, 0x118}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) recvmmsg(r3, &(0x7f000087b000)=[{{&(0x7f00000ea000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000e71000)=[{&(0x7f0000e30000)=""/78, 0x4e}, {&(0x7f0000e73000-0xd1)=""/209, 0xd1}, {&(0x7f0000e23000)=""/213, 0xd5}, {&(0x7f00001fd000)=""/124, 0x7c}, {&(0x7f000010a000)=""/236, 0xec}], 0x5, &(0x7f0000ef8000)=""/111, 0x6f, 0x8}, 0x1}, {{0x0, 0x0, &(0x7f00005b4000)=[{&(0x7f0000f34000)=""/83, 0x53}, {&(0x7f00001b7000-0xbb)=""/187, 0xbb}, {&(0x7f0000273000-0xc)=""/18, 0x12}, {&(0x7f0000ad2000)=""/107, 0x6b}, {&(0x7f00001a4000)=""/4096, 0x1000}, {&(0x7f0000a07000-0x2c)=""/44, 0x2c}], 0x6, &(0x7f0000628000)=""/108, 0x6c, 0x5}, 0x4}], 0x2, 0x40010123, &(0x7f0000a71000)={0x0, 0x989680}) 2018/02/10 22:45:39 executing program 3: times(&(0x7f000003c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000f6d000)=0x4, 0x4) 2018/02/10 22:45:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009fd000)={@generic="e22b23eb3e5681f9cc994d2d6998a5be", &(0x7f0000213000)=@ethtool_per_queue_op={0x4b, 0x1, [0x7fff, 0x9, 0x8, 0x401, 0x3f, 0x1f, 0x9, 0x3, 0xfffffffffffffff7, 0xfff, 0xffffffff, 0x7ff, 0x1, 0x40, 0xfffffffffffffff7, 0x5, 0x24a3d6b4, 0x3, 0x1, 0x8, 0x1, 0x8, 0x1f, 0x8, 0x9, 0xa73, 0xa851, 0x7, 0x7, 0x7fffffff, 0x7ff, 0x4, 0x4, 0xffffffffffff040f, 0x6, 0x6, 0x7, 0xffffffffffffff01, 0x5, 0xffffffffffffff80, 0x4, 0x1ea68359, 0x498, 0x5, 0xc96, 0x4, 0xfffffffffffffe00, 0x200, 0x1, 0x401, 0x2, 0x4, 0x1ff, 0x101, 0x7, 0x6, 0x5ed, 0x1, 0xfff, 0x4, 0x1f, 0xfd5, 0x6, 0x4, 0x5f0, 0xc1, 0x0, 0x8, 0x7, 0x9, 0x0, 0x9, 0x80, 0x7ff, 0xee, 0xd269, 0x8, 0x3, 0x7, 0x7f, 0x6, 0x800, 0x552c, 0x120, 0x1, 0x1ff, 0x3, 0xffffffffffff7fff, 0x7, 0x9, 0x3f, 0x3f, 0x5, 0x1, 0x1a8c, 0x100000000, 0x5, 0x8000, 0x3, 0x7, 0xffffffff00000001, 0x59f, 0x81, 0x5, 0x4, 0x800, 0x20, 0x3, 0x3, 0x101, 0x4, 0xdd, 0x8, 0x40, 0x80, 0x90, 0x7ff, 0x5933, 0xfffffffffffffff7, 0x9, 0x2, 0x81, 0x0, 0x2, 0x1, 0x10001, 0x8, 0x1, 0x1, 0x1, 0x80000000, 0x10000, 0x0, 0x101, 0x7, 0xd94, 0x4, 0x9, 0x9, 0x937c, 0x797b, 0x50, 0x81, 0x1, 0x7, 0x4, 0x7, 0x80, 0x0, 0x99, 0x100000001, 0x80000001, 0x1, 0xeb01, 0x8, 0xdd2, 0x4, 0xff, 0xfffffffffffffffb, 0xb6a, 0x4, 0x0, 0x0, 0x3, 0x8, 0x6, 0x9, 0x80000001, 0x400, 0xffffffffffff4de2, 0xffffffffffffff81, 0x8, 0xfffffffffffffff7, 0x9, 0xffffffff80000000, 0x1, 0x101, 0xe86e, 0x99, 0x3, 0x913f, 0x7, 0x6, 0x1, 0x85, 0x1, 0x1000, 0x7fff, 0x3d8, 0x4d, 0x6545eca1, 0x41, 0x7, 0xfffffffffffff3f4, 0x100, 0x6, 0x7fffffff, 0x3, 0x200, 0x3ff, 0x1000, 0x9, 0x101, 0x6, 0xffffffffffffff7f, 0x2, 0x0, 0x8, 0xb13, 0xfa, 0x40, 0x0, 0x37d, 0xee76, 0x850, 0x3f, 0x8, 0xecece6b, 0x80000000, 0x8000, 0xec0, 0x400, 0x4, 0x3, 0x2, 0x2, 0x6, 0x3f, 0xffffffff00000001, 0x81, 0x9ecd, 0x5, 0x3, 0x9, 0x300, 0x11, 0x7ff, 0x4, 0x2, 0x6, 0x362a9d85, 0x0, 0x45a841c4, 0x7f, 0x3, 0x1000, 0x5, 0x80, 0xfffffffffffffe22, 0x0, 0x2, 0x1da, 0x0, 0x0, 0x3, 0x3, 0x2, 0x2, 0x1, 0x7ff, 0x6, 0x7ff, 0x2, 0x3ff, 0xffffffff7fffffff, 0xfffffffffffffff8, 0x6, 0x10000, 0x8, 0xffffffffffffff90, 0x9d, 0x8, 0x7, 0x1, 0x2, 0x7f, 0x5, 0x80000001, 0x400, 0x2, 0x101, 0x5, 0xb9, 0x9, 0x8f, 0x7ff, 0xfff, 0x5, 0x0, 0x4, 0xff, 0x7, 0x100, 0xc000000000, 0x1000, 0x1, 0x7, 0x101, 0x3ff, 0x1000, 0x0, 0x94, 0x8001, 0xfffffffffffffff7, 0x8, 0x7fff, 0x9, 0x3, 0x5, 0xb9, 0x8001, 0x800, 0xfffffffffffffffc, 0x5, 0x80000000, 0x5, 0x54d, 0x3, 0x200, 0x5, 0x55df, 0x401, 0x8, 0x6, 0x1f, 0xff, 0xe8ff, 0x59, 0x100000001, 0x3, 0x5, 0x3, 0x3, 0x5, 0xfffffffffffffff7, 0x5, 0x2, 0x7f, 0x1, 0x8, 0x8, 0xff, 0xb3a, 0x3, 0x9, 0x8, 0x0, 0xd05, 0x1, 0x9, 0x2, 0x1ff, 0x7, 0xffff, 0x40, 0x0, 0xa75, 0x200, 0x8, 0x81, 0x29, 0x202, 0x1, 0x0, 0x6, 0x40, 0x1f, 0xffff, 0x1, 0x1, 0x0, 0x6, 0x3, 0x9, 0x8, 0x2, 0x6, 0xffffffffffffffe1, 0x7fff, 0x100000000, 0x6, 0x8, 0x20, 0x80000001, 0x2, 0x9, 0xffffffffd92f1879, 0x74, 0x101, 0xfffffffffffffffc, 0x8000, 0x8000, 0x0, 0xdd1, 0x3, 0xb1, 0x1, 0x8000, 0x8000, 0x8d, 0x9, 0x100000001, 0x3, 0x8001, 0x585, 0x0, 0x0, 0x1ff, 0x5, 0x6, 0xed2, 0x6, 0x7f, 0x6, 0x9, 0x100000000, 0x100000000, 0x800, 0x100000001, 0x7ff, 0x100000001, 0x2, 0xf4c, 0x1, 0x100000000, 0xa3, 0x9, 0x100, 0x0, 0x7, 0x8, 0x401, 0x100, 0x5, 0x3, 0x9, 0xff, 0x7f80000000000, 0xe7, 0x7, 0x9, 0x5, 0x2, 0x6, 0x3, 0x4a5, 0x5db6b712, 0x0, 0x0, 0x5ef, 0x9, 0x3, 0xffffffff80000000, 0x3f, 0x9, 0x7, 0x1, 0x0, 0x8001, 0x100000000, 0x3f1, 0x8, 0x2, 0x988, 0x5, 0x48, 0x80, 0x6, 0xffffffff80000001, 0x3, 0x4, 0x8, 0x4, 0x847d, 0x100000000, 0x6, 0xffffffffffffff81, 0x0, 0x1ff, 0x4, 0x8, 0x9, 0x9, 0x5, 0x2, 0x200, 0x1, 0x0, 0x76, 0x1, 0x5, 0x0, 0x7, 0x6, 0xffffffffffffff18, 0x81, 0x5, 0xfffffffffffffffd, 0x4, 0xe6, 0x3, 0x6, 0x6, 0x144, 0x7, 0x7, 0x7, 0xf7, 0x10000, 0x0, 0xffffffff, 0x7, 0x1, 0x0, 0x8001, 0x3, 0x1, 0x2, 0x9, 0x10000, 0x2, 0x3, 0x1, 0x0, 0x2, 0x4, 0x80, 0x1, 0xffffffffffffffb5, 0x3000, 0x1, 0x1, 0x1000, 0xfff, 0x10000, 0x0, 0x48, 0x8000, 0x556, 0x7, 0x4, 0x8b, 0x7, 0x80000000, 0x1, 0xfff, 0x10000, 0x4b7, 0x3, 0x4, 0x4, 0x5, 0xdc5, 0x800, 0x1f, 0xfffffffffffff000, 0x7f, 0x80, 0x1f, 0x101, 0x8, 0x1, 0x1f, 0x100000001, 0x4f0000000000000, 0x7ff, 0x4, 0x7fff, 0x4a73a83b, 0x800, 0x3ff, 0xec, 0x1ff80, 0x0, 0x100, 0x80000001, 0x3, 0x2, 0x1, 0x0, 0x667, 0x20, 0x2, 0x8000, 0x80000000, 0x6, 0x18000000000, 0x1, 0x7, 0x1cb, 0x0, 0x7, 0x0, 0x5, 0x9, 0x8001, 0x6, 0xfffffffffffff801, 0x3, 0x1f, 0x7f, 0x2, 0xd2, 0x8af, 0x3, 0x9, 0x7fffffff, 0xffffffff80000000, 0x3f9, 0x100000000, 0x0, 0x67, 0x5, 0x374c, 0xab000, 0x1, 0xfffffffffffffff9, 0x101, 0x55f2, 0x4955, 0x4f1800, 0x80000001, 0x79, 0x5, 0x5, 0x3, 0x8000, 0x6, 0x3, 0x0, 0x2, 0x800, 0x1, 0x868, 0x100000000, 0x2, 0x2, 0x0, 0x2, 0x2, 0x5, 0x1, 0x80000001, 0x2, 0xffffffffffff0dfe, 0x100000001, 0x8, 0x7, 0xffffffff00000000, 0x0, 0x80000001, 0x9, 0x1f, 0x8, 0x5028d37a, 0x1, 0x5, 0x6, 0xaa3a, 0x81, 0x4, 0x6087e168, 0x30f4d082, 0x2, 0x1, 0x7, 0x7fff, 0x8000, 0x9, 0x1, 0x4a7, 0xfffffffffffff29e, 0x6, 0x6, 0x9, 0x9, 0x9, 0x0, 0x80, 0x3, 0x9, 0x8, 0xc1ea, 0x9, 0x200, 0xd65, 0x0, 0x0, 0x8001, 0x3, 0x100000000, 0x6feb, 0x3, 0x73, 0x1, 0x2, 0x9, 0x9, 0xe4, 0x9, 0x4, 0x80000000, 0xc46, 0x8, 0x1, 0x8001, 0x8cf8, 0xffffffffffffffff, 0x9, 0x100000000, 0x401, 0x0, 0x4388, 0x0, 0xab, 0x5a06, 0x5, 0x3, 0x0, 0x4, 0x8, 0x4f, 0x0, 0x9, 0x3, 0x5093, 0x1, 0x7, 0x4, 0x4, 0x10001, 0x200, 0x3ff, 0xdd4, 0x1, 0x5, 0x6, 0x1, 0x4, 0x2, 0x3f, 0x1, 0x7fffffff, 0x4, 0x6, 0x7, 0x2, 0x0, 0x3, 0x8, 0x3, 0x1f, 0x1, 0x7, 0x6, 0xffff, 0x1, 0x0, 0x8, 0x300000, 0x6134, 0xffff, 0x3f, 0x5, 0x24, 0x400, 0x400, 0x7, 0x1000, 0x793, 0x7f, 0xec, 0x10000, 0x1, 0x1, 0x3, 0x9, 0x580f, 0x5, 0x80, 0x3, 0x8000, 0x0, 0x3864, 0xda, 0x81, 0x4, 0x8000, 0x0, 0x7fffffff, 0x7f, 0x0, 0x4, 0x2, 0x9, 0x3, 0x3, 0x1, 0x5, 0x6, 0x1, 0x5, 0xfff, 0xffffffffffffff6a, 0x6, 0x8, 0x80000000, 0x8, 0x8, 0x5, 0x3, 0x7dbf, 0x200, 0x5, 0x10001, 0x6, 0x2, 0x0, 0x80000001, 0x8000, 0x4, 0x400, 0x8001, 0x3, 0x2, 0x401, 0x9, 0x1, 0xffffffff, 0x7fff, 0x3ff, 0xce, 0x0, 0x8001, 0x4, 0x3, 0x3ff, 0x22b, 0x8, 0x1, 0xe73d, 0xfffffffffffffff7, 0x7, 0x6e, 0x0, 0x8, 0x3, 0x0, 0x6b2df6b4, 0x870, 0x1f, 0x5, 0x6, 0x0, 0x3ff, 0xfff, 0x2, 0x0, 0x8, 0x1, 0x7ff, 0x0, 0x7, 0x5, 0x1, 0x85, 0x1f, 0x5, 0x4, 0x7, 0x1ff, 0x3, 0x4, 0xdba, 0x4, 0x6c53ef45, 0x6, 0x10001, 0xfffffffffffffff8, 0x7, 0x1400000000000000, 0x7, 0x1, 0x100, 0xfffffffffffffff7, 0xb30, 0x2, 0xfffffffffffffff7, 0x2, 0x1ea5, 0x95, 0xfffffffffffff181, 0x2f8e, 0xfff, 0x8, 0x40, 0x7, 0x7, 0x0, 0x4, 0x9, 0x0, 0x4, 0xfffffffffffffffc, 0x3, 0xffffffff, 0xfffffffffffffffc, 0xea, 0xc0, 0x8, 0x3f, 0x0, 0x6, 0x2, 0x3, 0x2, 0x0, 0xb, 0x1, 0x1000, 0x10001, 0x974c, 0x0, 0x4, 0x4, 0x3, 0x5, 0x0, 0x3, 0x1000, 0x4, 0xffffffff, 0x401, 0x8, 0x11771298, 0xff79, 0x1, 0x7fffffff, 0x83, 0x3f, 0x8000, 0x1f, 0x5, 0x8, 0x7, 0x8, 0x8001, 0x661d, 0x7, 0x1e, 0x71e4, 0x9, 0x7, 0x0, 0x4, 0x9, 0x19, 0x5, 0x10000, 0x2, 0x1, 0x8, 0x101, 0x25a, 0x1f, 0x8000, 0x7dec0bcc, 0x1, 0x1, 0x94, 0x8000, 0xef83, 0x5, 0x6, 0x1, 0xf6, 0x6, 0x8000000000000, 0x5, 0x400, 0x7, 0x9, 0x1, 0x3, 0x800, 0x3, 0x81, 0x6, 0x5, 0x7, 0x8a, 0x1, 0x81, 0x10d, 0x3f, 0x6, 0x7d7, 0x1, 0x7, 0x7, 0xba4f, 0x7fff, 0xffffffffffffe77a, 0x100000000, 0x3, 0x80000001, 0x6, 0x6, 0x7, 0x7898ded0, 0x6, 0x1, 0x10000, 0x8, 0x81, 0x200, 0x4, 0x200, 0x60000000000000, 0x100, 0x401, 0xffff, 0x0, 0x7, 0x7fff, 0xffffffff, 0x4, 0x2, 0x6, 0x5, 0x1, 0x5, 0x3, 0x4, 0x4, 0x10000, 0x8, 0x0, 0x8, 0x4, 0x9, 0x0, 0x1ff, 0x4, 0xfffffffe, 0x3ff, 0x5, 0x8, 0x1a46, 0x9, 0x7ff, 0x7ff, 0x3, 0x6, 0x3, 0xff, 0x101, 0x5, 0x4, 0x80000000, 0x2bea, 0x1, 0x8, 0x3, 0x3ff8000000000000, 0x200, 0x0, 0x8, 0x101, 0xb468, 0xbb, 0x9, 0x5, 0x0, 0x7, 0x3, 0x5, 0x556, 0x2, 0x1, 0x280000000000000, 0x1, 0xffffffff, 0x2, 0x5, 0x6, 0x0, 0x40, 0x4, 0x100000000, 0x4, 0x2, 0x2, 0x81, 0x575, 0x0, 0x10001, 0x71, 0x2, 0x8a8e, 0xfffffffffffff620, 0xfffffffffffffe00, 0x7, 0x2, 0x7, 0x1, 0x101, 0x94, 0x56dc81ff, 0x10000, 0x81, 0x10000, 0xfff, 0x100, 0x3ff, 0x3, 0x100000000, 0x41bf, 0x0, 0xaa93, 0x5, 0x81, 0x7fff, 0xdb0, 0x3, 0x100000000, 0xff, 0x2, 0x5, 0x18, 0x7f, 0x1f, 0x279, 0x7fffffff, 0x401, 0x7, 0x95a, 0x1f, 0x5, 0x5, 0x6, 0x3, 0x5, 0x45, 0x100000000, 0x4, 0x0, 0x4, 0x7, 0xfffffffffffffffc, 0x3, 0x5, 0x7880000000, 0x5, 0x1, 0x0, 0x7, 0x100000000, 0xef8e, 0x0, 0x8, 0x1f720efc, 0x6, 0x700000000, 0xe719, 0x5, 0x0, 0x6, 0x0, 0x8000, 0x6, 0x3, 0xffffffff, 0x0, 0x4, 0x24, 0x5, 0x9, 0x3, 0x4, 0x5, 0x0, 0xffffffff00000000, 0x1, 0x9, 0xfb9a, 0x1, 0xd49, 0x1, 0xa139, 0xfffffffffffffffb, 0x0, 0x5, 0xfffffffffffffbff, 0x9, 0x9, 0xb0a3, 0x533, 0x81, 0x7, 0x7, 0x7, 0xffff, 0xbb, 0x1, 0x1, 0x5, 0x6, 0xaf8, 0x100000000, 0x800, 0x7fffffff, 0x2692, 0x1, 0x7fff, 0x0, 0xfff, 0x6, 0x3ff, 0x10001, 0x100, 0x7fffffff, 0x5, 0x10000, 0x2, 0x80000001, 0x8, 0x7, 0x80000000, 0x4, 0x0, 0x92, 0xffffffffffffffc9, 0x2, 0x8e, 0x9, 0x2, 0x10000, 0x400, 0x0, 0x4, 0x9, 0x5, 0x8, 0x9, 0xfffffffffffffc01, 0x2, 0x1, 0xc4, 0x2, 0x5ce, 0x40, 0xc42, 0x1, 0x9, 0x6, 0x1, 0xd43, 0x0, 0x5, 0x9, 0x8, 0x100000000, 0x80000000, 0x5, 0x1000, 0x1a8a, 0x1, 0x5, 0x6, 0x800, 0x7fffffff, 0x6, 0x5, 0x5, 0x0, 0x4, 0x0, 0x401, 0x7, 0x5, 0x6, 0xfffffffffffffffa, 0x5, 0x6, 0x9, 0x40, 0xffffffffffff8001, 0x400, 0x2, 0x1, 0x2, 0x80, 0x3, 0x100000000, 0x7, 0x4, 0x1, 0x4, 0x9, 0x2, 0x4, 0x7f, 0x6, 0xf3, 0x7, 0x6, 0x7f, 0x1ff, 0x9, 0x401, 0x6, 0x4, 0x81, 0xb543, 0x9, 0x401, 0x7fffffff, 0x7fffffff, 0x2, 0xffffffffffff7fff, 0x4, 0x6, 0x9, 0x0, 0x800, 0x67, 0x6, 0x7cf, 0x10001, 0x7fffffff, 0x1, 0x100000000, 0x7, 0x6, 0x100000000, 0x150, 0x1, 0xe66, 0x5, 0x3, 0x3f, 0x9, 0x1, 0xffffffffffffff81, 0x7, 0x4, 0x1, 0xa1, 0x9, 0x1, 0x9, 0x0, 0x7, 0x7, 0x2, 0x8, 0x9, 0x0, 0x6, 0xa9, 0x10000, 0x28e, 0x4000000000000, 0x5, 0x0, 0x6f7ad211, 0x2123, 0x1000, 0xff, 0x80000000, 0x10001, 0x4, 0x7, 0x1, 0x2, 0xa3b, 0xffff, 0x3, 0x7fffffff, 0x20, 0x100000001, 0x3, 0x9, 0x6, 0x7f, 0x9, 0x3ff, 0x4, 0x6, 0x3, 0xd223, 0x1200000, 0x7fffffff, 0x81, 0x7ff, 0x2, 0x200, 0x3, 0x400, 0x3cf5, 0x8, 0x3, 0xffffffffffff0001, 0x7, 0x3, 0x2, 0x200, 0x6, 0xffffffffffffa661, 0x6, 0x200, 0x9, 0x3e2a, 0x8, 0x80000000, 0x2, 0x1, 0x7f, 0x3, 0x93, 0x1166, 0x80000001, 0x0, 0x1, 0x7ff, 0x3, 0x7b5e, 0x8, 0x1, 0xfffffffffffffff8, 0x9, 0x1, 0x10000, 0x1f, 0xffff, 0x1ff, 0x200, 0x4000000000000, 0x4, 0x7, 0x0, 0x5, 0x8001, 0x8000, 0x80000001, 0x6, 0x5339, 0x9, 0x8, 0x1, 0x7, 0x3, 0x3, 0x6, 0xffffffffffff676f, 0x400, 0x3ff, 0xfffffffffffffffe, 0x7aa, 0x4, 0x2, 0x477, 0x8, 0x41ee, 0x0, 0x11, 0x81, 0x3, 0xffffffff, 0x5, 0x21, 0x10000, 0x5, 0x7ff, 0x35ad, 0x10000, 0x80, 0x7, 0x6, 0x6560, 0x401, 0x100000000, 0x8, 0x0, 0x1, 0x6, 0x8, 0x9, 0xdba, 0x8, 0x1, 0x200, 0xfff, 0x0, 0x3, 0x100000001, 0x7, 0x3, 0x4, 0x3, 0x5b4, 0x72, 0x6, 0x6, 0x9, 0x9, 0x3, 0x5, 0x2, 0xdc2, 0x3ff, 0xbe7, 0x7, 0xfffffffffffffffa, 0x6, 0x0, 0xfffffffffffffc01, 0x2, 0x4, 0x7, 0xa637, 0x4, 0x5, 0x1ff, 0x8, 0x298c, 0x73, 0x5, 0x80000001, 0x7, 0x5, 0x4, 0xc2, 0x400, 0x4, 0xfff, 0x1, 0x100000000, 0xea93, 0xb0, 0x1, 0x80, 0x3ff, 0x2, 0x1, 0x0, 0x9, 0x4, 0x0, 0x80000001, 0xba, 0x6, 0x400, 0x3, 0x40, 0xab, 0x10000, 0x8, 0xffffffffffffffe0, 0xa7f9, 0x10000, 0x4, 0x1, 0x800, 0x3, 0x100000000, 0x2, 0xe7, 0x8, 0x7fffffff, 0x3ff, 0x66, 0x8, 0x1, 0xfffffffffffffffc, 0x200, 0xfffffffffffffffd, 0x0, 0xfff, 0x2, 0x3, 0x491, 0x6, 0x7, 0x7, 0x3, 0x4, 0x3, 0x4, 0x4, 0x1, 0x0, 0x5, 0x34bd, 0x8, 0x0, 0x8, 0x3, 0x3ff, 0x8, 0x7fffffff, 0x40, 0x1f, 0x8001, 0x9, 0xe3e4, 0x3, 0x7, 0x4, 0x8, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x1, 0xb5bc, 0x100000001, 0x5f4d3852, 0x1, 0x1000, 0x65a, 0x7fff, 0xd471, 0x6, 0xfffffffffffffffe, 0x1, 0x100000000, 0x9, 0x3, 0x8, 0xfffffffffffffff7, 0xffff, 0x9, 0x7, 0x56, 0x46, 0x10000, 0xff, 0x0, 0x6, 0x0, 0x5, 0x1, 0x7fffffff, 0x8, 0xffffffff, 0x8, 0x0, 0x2, 0x200, 0xd1, 0x6, 0x200, 0x100000000, 0x100, 0x2, 0x7ff, 0x100000001, 0x4, 0x80, 0x4, 0x84da, 0x6, 0x101, 0xa0000000000000, 0xca44, 0x6, 0x1, 0x4, 0x64f5, 0x4, 0x0, 0xbe, 0xffffffff, 0x20, 0x6, 0x35, 0x8001, 0x1f, 0x5, 0x0, 0x5, 0xfffffffffffffffc, 0x5a16, 0x6, 0x7, 0x1, 0x9, 0x400, 0x80000001, 0x9, 0x6, 0x1fc000000000000, 0x3f, 0x1, 0x6, 0x3, 0x8, 0x8, 0x4305, 0x7, 0x3, 0x7, 0x8000, 0x0, 0x1, 0x43, 0x1f, 0x4, 0x34, 0x6, 0x0, 0x1, 0xff, 0x80000001, 0xd97c, 0xffffffff, 0x0, 0x8, 0x1f, 0x5, 0x5, 0x0, 0x1, 0x7fff, 0x9, 0x1ff, 0xff, 0x6, 0x2, 0x100, 0x5, 0xd3a, 0x6, 0x79c, 0x7fff, 0x7, 0xc4, 0x7fffffff, 0x3, 0x8, 0x9, 0xbcb, 0x2, 0x7aa, 0x2, 0x742c663f, 0x4, 0x6, 0x0, 0x7, 0x9, 0x1ff, 0x0, 0x9, 0x1, 0x7, 0x0, 0x100, 0x4e, 0x3, 0x8, 0xfffffffffffffbff, 0x4, 0x1, 0x3, 0x9, 0x20, 0x74, 0x7, 0x5, 0x6c, 0x3, 0x3a5, 0x9, 0x6817, 0x100, 0x9, 0x3, 0x42a, 0x2, 0x684, 0x6, 0x1, 0xffffffffffff0002, 0x100, 0x0, 0x1, 0x5, 0x3, 0x5, 0x8, 0x5, 0x7, 0x8, 0x0, 0x9, 0x3, 0x7fffffff, 0x9, 0x7fff, 0x2, 0x10001, 0x2, 0x101, 0x10000, 0x100, 0x24c, 0x7fff, 0x9, 0x6, 0x1, 0xffffffffffffffe0, 0x80, 0x0, 0x7fff, 0x8, 0x80000001, 0x0, 0x0, 0x8, 0x1, 0xfffffffffffffffc, 0xebf, 0x3, 0x7a8b, 0x5, 0x80, 0x5, 0x8b0, 0x3, 0x8, 0x80000000, 0x10000, 0xfffffffffffffffe, 0x100, 0x8, 0x1, 0x100000001, 0x80, 0x3, 0xfa2, 0x8, 0x6, 0x7fffffff, 0x3a455fee00000, 0xec, 0x100000001, 0x8, 0x80000001, 0x80000001, 0x5, 0x7, 0xbf72, 0xfffffffffffffff9, 0x1, 0xc6, 0x1, 0x78, 0x800, 0x3, 0xb179, 0x400, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0xa267, 0x80, 0x0, 0x400, 0x3, 0x87, 0x4, 0x6, 0x101, 0x80, 0x48, 0x3, 0x7f, 0x5, 0x100, 0x40, 0x5, 0xfffffffffffffffe, 0x6, 0x1ff, 0x4, 0x6, 0x8000, 0x8, 0x3ff, 0x7fffffff, 0x3, 0x5b3, 0x9, 0x1ff, 0x6b, 0x400, 0x3, 0xfca1e49, 0x7ff, 0x3ff, 0x5, 0x9, 0x5, 0x9, 0x40, 0x8, 0x6, 0xfff, 0x7, 0x8, 0x1ff, 0x1, 0x81, 0x6, 0x8, 0x9, 0x8000, 0x800, 0x3, 0x4, 0x401, 0xffffffff, 0x3f, 0x9, 0x5, 0x7, 0x3, 0x5, 0x9, 0x5, 0x9, 0x9, 0x6, 0xf795, 0x101, 0x3f, 0x8a99, 0x7fff, 0x8001, 0x0, 0x22a6, 0x4, 0x0, 0x5, 0x1, 0xffffffffffffffc1, 0x5, 0x1, 0x3, 0xfffffffffffffff8, 0x8000, 0x81, 0x5d61e745, 0x1, 0x2, 0x1ac8, 0x100000000, 0xfffffffffffffff9, 0x2, 0x6, 0x7ff, 0x6, 0x5, 0x9, 0x608c, 0x0, 0x3ff, 0x7, 0x2, 0x9, 0x8, 0x5, 0x10000, 0x7db, 0x7f, 0x1, 0x1a69, 0x1f, 0x8, 0x8, 0x4e0, 0xee, 0x7, 0x7d5, 0x8, 0x80, 0x800, 0x2, 0x8000, 0x3, 0x8000, 0x0, 0x6, 0x101, 0x3, 0x8, 0x2, 0x8, 0x8d3, 0xcb, 0x101, 0x0, 0xffffffff, 0xffff, 0xae0, 0x7, 0x1, 0x3, 0x1, 0x8, 0x3, 0x80, 0x9, 0xab, 0x80000001, 0x1, 0x7f, 0x6, 0x7da, 0x24f5d1f0, 0x4, 0x0, 0xa9ea, 0x2, 0x80, 0x0, 0x3, 0x7, 0x2, 0x6, 0x8cdc, 0x9, 0xc2, 0x401, 0x800, 0x20, 0x0, 0x2, 0x9, 0xba, 0xff, 0x7f, 0x200, 0x0, 0x3f, 0x9, 0x5, 0x2, 0x7, 0x3, 0x60000, 0x37b, 0x3, 0x5, 0x80000001, 0x0, 0x80000001, 0xfff, 0x5, 0x890f, 0xaa8, 0x10001, 0x80, 0x71c, 0x9, 0xffffffffffffff81, 0xfffffffffffffff7, 0xdf, 0x6e40, 0xa2, 0x2, 0x74, 0x9, 0x80000000, 0x2, 0x0, 0x0, 0x4000000040, 0x3, 0x4, 0xf5, 0x652d, 0x9, 0x7f, 0x3, 0x729a, 0x6, 0x8, 0x20, 0x8b, 0x7, 0x40, 0xffffffffffffff8e, 0x800, 0x4, 0x7ff, 0x0, 0x7, 0xffffffffffffff00, 0xb8, 0xfb0, 0x9, 0x7, 0x40, 0xfffffffffffffe01, 0x7fffffff, 0x6f83, 0x4, 0x6, 0x7f, 0x80000000, 0x6, 0x6ca8, 0x9, 0xfffffffffffffbff, 0x1, 0x100000001, 0xffff, 0x80000001, 0xfffffffffffffff9, 0x78, 0x9, 0x4, 0x200, 0x4e3, 0x360d7886, 0x401, 0x0, 0xaa77, 0x0, 0xfffffffffffffff7, 0x80000001, 0x6e1, 0x8, 0x2, 0xdf, 0x40, 0x1f, 0x1, 0x7f, 0x2, 0x1, 0x7f, 0x6, 0x91c, 0xffffffffffff8000, 0x101, 0x7, 0x9d22, 0x0, 0x800, 0x200, 0xfffffffffffffffd, 0x7, 0x100, 0x99b, 0x7, 0x100000000, 0xd2b, 0x22, 0x1, 0x9, 0x5, 0x1000, 0x7, 0x7f, 0x0, 0x6, 0x5908, 0xaff9, 0x9, 0x1, 0xb5cc, 0x1, 0x4, 0x4, 0x1, 0x7e, 0x89, 0x3, 0x7, 0x0, 0x0, 0xffffffff00000001, 0x1, 0x7fffffff, 0xfffffffffffffffa, 0xfffffffffffff585, 0xc373, 0x7fff, 0x3, 0x790bda36, 0xfffffffffffffffc, 0x2, 0x975b, 0x386a27c1, 0x5, 0x8, 0x6, 0x6, 0x8, 0x2, 0x9a, 0x81, 0x7, 0x4, 0xe7f, 0x2a0, 0x4, 0x7ff, 0x100000001, 0x7, 0x4e, 0x5, 0xbf04, 0x4, 0x0, 0x9, 0x4, 0x1, 0x101, 0x3, 0x10000, 0xfffffffffffffff8, 0x9, 0xaf, 0x1, 0x401, 0xd7d8, 0xfffffffffffffffa, 0x1, 0x20, 0x5, 0x2, 0x4, 0x1, 0x7, 0x6, 0x8, 0x0, 0x262, 0x8, 0x1bf8f101, 0x7, 0x40, 0x818, 0x1, 0x101, 0x3ff, 0x9, 0x8, 0xd5, 0xbe, 0x6, 0x0, 0x2, 0x3, 0x81, 0xc5f, 0x8, 0x3, 0x80000000, 0x3, 0x9, 0x7, 0x0, 0xffffffff, 0x6, 0x800, 0xfffffffffffffff8, 0x1f, 0x1, 0x100, 0x3, 0x80, 0x7, 0x2c7, 0xffffffffffffff2d, 0x3, 0x2, 0x81, 0xc9d, 0x4, 0x6, 0x9, 0x0, 0x68, 0x401, 0x8000, 0x1, 0x24, 0x7f, 0x3, 0x8, 0x8, 0x4, 0xffffffffffff7fff, 0x2, 0x10da8f15, 0x40, 0x5, 0x1000000000, 0x4, 0x2, 0x3, 0x4, 0x1f, 0x9, 0x1, 0xf4d, 0x5, 0x7, 0x80, 0x5, 0x8, 0x9, 0x2426, 0x6, 0xffffffff, 0x6, 0x5dde, 0x80, 0xfffffffffffffffc, 0x1000, 0xffff, 0x5, 0x5a0, 0x7fff, 0x1, 0x5, 0x4, 0xfffffffffffffff9, 0x2, 0x80000001, 0xfffffffffffffffa, 0xbc, 0xfc48, 0x5, 0xfffffffffffffe01, 0x10000000000, 0x4, 0x3ff8000000, 0x7f, 0x8, 0x3, 0x8000, 0x2, 0xfffffffffffffff9, 0x4, 0x8, 0x5, 0x80000000, 0x7, 0x6, 0x24, 0xd, 0x6, 0x8000, 0x8, 0x8e48, 0x9, 0xffffffffffff0001, 0x9, 0x10000, 0x2, 0x0, 0x5, 0x2, 0x0, 0x6, 0xffffffffffff7fff, 0x200, 0x8, 0x7, 0x8, 0x7ff, 0x100000000, 0xffff, 0x2, 0x0, 0x5, 0x2, 0x2, 0x100000001, 0x8, 0x8, 0x401, 0x9, 0x1, 0x100000000, 0xfffffffffffffeff, 0x6, 0x3, 0xa417, 0x1f, 0x400, 0x100000000, 0x3, 0x9, 0x2, 0x1cf, 0x3, 0x3, 0x6d8, 0x9, 0x6, 0x7, 0x5, 0x3f, 0x6, 0x2, 0x6, 0x101, 0xffffffffffff8001, 0x7fff, 0x9, 0x80000000, 0x9, 0x8, 0x4, 0xf0965a2, 0x7fff, 0x95, 0xde, 0xfffffffffffffff8, 0x655e, 0x7f, 0x40000000, 0x401, 0x9, 0x9, 0x5, 0x2, 0x0, 0x3c4, 0x6, 0x5, 0xffffffffffffffff, 0x86e, 0xfffffffffffffff7, 0xce8, 0x768b123f, 0x7ff, 0x200, 0xe6, 0x200, 0x7fff, 0x2, 0x7, 0x8000, 0xf507, 0x7, 0x7a, 0x9, 0x2, 0x400, 0x8001, 0x7, 0xad03, 0x5, 0x1, 0x7, 0x0, 0xcf, 0xffffffffffff7fff, 0x7fff, 0x1000, 0x7, 0x0, 0x1, 0xfffffffffffffffa, 0x1, 0x1fffc000, 0x3, 0x100000001, 0x4, 0x2, 0x2, 0xa9b, 0x4, 0x75, 0x6, 0xf6, 0x3, 0xfff, 0x6696, 0x100000001, 0x9, 0x100000001, 0x4e1, 0x3, 0xba4, 0xbd30, 0x3b2, 0x84, 0x8000, 0x3, 0x2, 0x8, 0x5, 0x10000, 0xff, 0xffffffff00000001, 0x3, 0x6, 0x10000, 0xffffffffffffff81, 0xfffffffffffffff9, 0x8, 0xeea8, 0x9, 0x4, 0x800, 0x4, 0x81, 0x9, 0xfffffffffffffffe, 0x10001, 0xff, 0x4, 0xffffffffffffffc0, 0x100, 0xfff, 0x800, 0x1, 0x7, 0x4, 0x3, 0x7fffffff, 0x5, 0x5, 0xffffffff, 0x3, 0x7c0, 0x3, 0x6, 0x1, 0x7fffffff, 0x3, 0x3, 0x1000, 0x2, 0x6, 0x5, 0x1, 0x400, 0x98, 0xb, 0x0, 0x3ff, 0x5, 0x0, 0x400, 0x8, 0xcece, 0x9, 0x8, 0x0, 0x7, 0x7ff, 0x9, 0x99e, 0x3, 0x1f, 0x9, 0x7, 0x3, 0x697, 0x826, 0x80, 0x2, 0x0, 0x40, 0x1a, 0x6, 0xfffffffffffffff9, 0x3f, 0x2, 0x7, 0x0, 0x2, 0x100000000, 0x8, 0x6, 0xcead, 0x9, 0x0, 0x7, 0x4, 0x7, 0x59f5, 0x4, 0x7, 0x7fffffff, 0x6, 0x3ee9, 0x3, 0x5, 0x2, 0xffffffff, 0x8, 0x8, 0x7, 0x5cf, 0x6, 0x1000, 0x6, 0x6, 0x1, 0x666713af, 0x1, 0x9f, 0x3, 0xfffffffffffffff8, 0x4, 0x8, 0x8, 0x879, 0x81, 0x8, 0x4, 0xfc6, 0x9, 0xaf, 0x0, 0x10000, 0x40a, 0x7, 0x3, 0x1ff, 0x80, 0x6, 0x1, 0x42cc, 0x7fff, 0xffffffffffffffe0, 0x90f, 0x3, 0x3, 0x100000001, 0x8, 0x400, 0x400, 0x4, 0x3, 0x4, 0x0, 0x4, 0x4, 0x0, 0x5, 0x2, 0x0, 0xe9d2, 0x400, 0x7, 0x2, 0x0, 0x100000001, 0x97e6, 0x5, 0xd3fa, 0x5, 0x6, 0x4, 0x9, 0x1, 0xffff, 0x20, 0x2, 0x4f, 0x431aade1, 0x9, 0x8, 0x6, 0xfffffffffffff7d1, 0x2, 0x5, 0x7f, 0xfffffffffffffff9, 0x5, 0x101, 0x9, 0x1, 0x800, 0xffffffffffffffdc, 0x8, 0x9, 0x4, 0x7, 0xee64, 0x8, 0x8, 0x7, 0x3, 0x114, 0x3f, 0x288e, 0x100, 0x1, 0xe01e, 0x100000001, 0x8361, 0x80, 0x5, 0x1, 0x1, 0x4, 0x401, 0x6, 0x9, 0xfff, 0xb42c, 0x17, 0x6, 0x4, 0x6, 0x401, 0x2, 0x8, 0x81, 0x3, 0xcfd2, 0x2, 0x8, 0xfffffffffffffffd, 0x400, 0x0, 0x9, 0x5, 0x200, 0x0, 0x1f, 0x3, 0x101, 0xffffffff, 0x705, 0xffffffffffffff00, 0x7, 0x1, 0x9, 0x6, 0x1, 0x80000001, 0x10001, 0x26a, 0x0, 0x7, 0x0, 0x3c7, 0x57d, 0x8, 0x7, 0x1, 0x8, 0x1, 0x1, 0x4, 0x7f, 0x7, 0x1000, 0x3, 0x8000, 0x2, 0x7fff, 0xf1, 0x10000, 0xe26, 0xffffffff, 0x3f, 0x7, 0x7, 0x5, 0xfffffffffffffff8, 0x3, 0x4, 0x440, 0x1, 0x9, 0x3, 0xb43, 0x0, 0x0, 0x7fff, 0x7fff, 0xff, 0x8, 0x80, 0xffffffffffffff2e, 0x4, 0x1b7c000000, 0x8, 0x101, 0x3, 0x4, 0x6, 0x3, 0x0, 0x3f, 0x3ff, 0x4, 0x1, 0x9, 0x2, 0x4, 0x800, 0x9, 0x400, 0x4, 0x1ff, 0x4, 0x71b3, 0x6, 0x2, 0x0, 0x3f, 0x3, 0x5c1d, 0x7fff, 0x8, 0x7, 0x0, 0x1000, 0x101, 0x8, 0x3, 0x3ff, 0x7fffffff, 0x401, 0xffffffffffffffff, 0x1ff, 0x2, 0x9, 0x3, 0x20, 0x1, 0x3590, 0x5, 0x200000000000, 0x100, 0x8, 0x1f, 0xffff, 0x0, 0x2, 0x7, 0x100, 0x7, 0x5ee00582, 0x80000001, 0x6, 0x1, 0x19dd, 0x9, 0x3, 0x0, 0x0, 0x9, 0x100, 0x400, 0x2, 0x33, 0xf0e, 0x7, 0x5bf, 0x42bb, 0x9056, 0x3, 0x3, 0x8000, 0x0, 0xbeab, 0x2, 0x88, 0x401, 0x4, 0x0, 0xff, 0x1, 0x8, 0x7, 0x10001, 0x200, 0xfff, 0x101, 0x3, 0x3, 0xc11, 0x1ff, 0x2, 0x6, 0x76732688, 0xfffffffffffffff9, 0xef, 0x5, 0xffffffff, 0x6, 0x1, 0x5, 0x9, 0x2, 0x3, 0x6, 0x5, 0x473, 0x24d2, 0x9, 0xff, 0xac, 0x3, 0x6, 0x101, 0x9, 0x10000, 0x400, 0xc04, 0x8, 0x2f4, 0x7fffffff, 0xf6d, 0x7, 0x6, 0x7, 0x4caa, 0x8000, 0x80000001, 0x81, 0x20, 0xeffa, 0x800, 0x4, 0x3, 0x3ff, 0x5, 0xffffffffffffff7f, 0x800, 0x9, 0x3ff, 0x1, 0x7fff, 0x10000, 0x1, 0x44, 0x59c, 0x80000001, 0x80, 0x0, 0xcae, 0x10000, 0x9, 0x10001, 0x7fffffff, 0x3f, 0xb16, 0xa9e7, 0x8, 0xc04, 0x6, 0xfffffffffffffff7, 0x3f, 0x6, 0x5216ae29, 0x7, 0x3, 0x5, 0x3, 0xfffffffffffffffd, 0x2, 0x4, 0x1, 0x6, 0x8, 0x7, 0x68f, 0x1, 0x5, 0x1f, 0x0, 0x3, 0x2, 0x5, 0x80, 0x0, 0x1, 0x9afb, 0x7, 0x7, 0x0, 0x8, 0x2, 0x20, 0x1, 0x54, 0xb3, 0x3, 0x3, 0x1, 0x88bc, 0x4, 0x6, 0x80000000, 0x57d, 0xffff, 0x8000, 0x2, 0x7, 0xffffffffffffffc0, 0x10100000, 0x7, 0x9, 0x47cee478, 0x7, 0x1ff, 0x9, 0xffffffff, 0xad93, 0x1, 0x45, 0x81, 0x1, 0x5f, 0x10000, 0x5ef, 0x40, 0x8f, 0xd2, 0x98, 0xfff, 0x80f5, 0x3, 0x7f, 0x6, 0x16ec000000000, 0x7fffffff, 0x1f, 0x7, 0x3, 0x6, 0x4, 0x3f, 0x2, 0x0, 0xe2, 0x34, 0x101, 0x7f, 0xf7e, 0x4, 0x0, 0x0, 0x20, 0x9, 0xffffffffffff97fd, 0x6, 0x3, 0x5db, 0x9, 0x100000000, 0xff, 0x1, 0x81, 0xfffffffffffffff7, 0x0, 0x3f, 0x6, 0x2, 0x3, 0x8b9, 0x6, 0x1, 0x6, 0x8001, 0x8, 0x0, 0x1, 0x1000, 0x0, 0x2, 0x7, 0x5, 0x5, 0xa3, 0x2, 0x2073, 0x61cb, 0x380000000000, 0x80000000, 0x1f, 0x0, 0x0, 0x3, 0x101, 0x1ff, 0x3, 0x6, 0x6, 0x0, 0x2, 0x7ff, 0x4, 0x10001, 0x4, 0x4, 0x2e09, 0x9, 0x7fffffff, 0x5, 0x0, 0x2, 0x1000, 0x80000000, 0x200, 0xff, 0xffffffffffffff01, 0x0, 0x80, 0x4, 0x0, 0x1ff, 0x1, 0x6, 0x8, 0x40, 0x0, 0x8, 0xd44, 0x81, 0x1, 0x8, 0x3, 0x190, 0x2, 0x7fff, 0x2, 0x81, 0x6, 0x48, 0x9ba, 0x2, 0x7fff, 0x2, 0x6b78, 0xa0, 0x4, 0x4, 0x57e, 0x80000001, 0xfffffffffffffffe, 0x2, 0x9, 0x2, 0x1, 0x7, 0x3, 0x9a3, 0x7, 0x91, 0x5, 0x0, 0x1ff, 0x3f, 0x81, 0x3f, 0x90d7, 0xffffffffffffff7f, 0x7fff, 0x7, 0x3, 0x6, 0x8, 0x0, 0x7fff, 0x100000001, 0x100, 0x8, 0x7, 0x8001, 0x7, 0xfff, 0x7, 0xfa0, 0x1ff, 0x6, 0x7, 0x0, 0x9, 0xffffffffffffffe0, 0x0, 0x4, 0x2, 0x6, 0x4, 0xcac5, 0x1b, 0x0, 0x2, 0x1b3, 0x100, 0x7, 0x0, 0x6, 0x8001, 0x5, 0xffffffffffffff7f, 0x40, 0xcc9, 0x80000000, 0x400, 0x101, 0x40000000000, 0x4, 0x1000, 0x6, 0xffffffff, 0xffffffff, 0x6, 0x3ff, 0xfffffffffffffb98, 0x9, 0x8000, 0x10000, 0x4, 0x20, 0x0, 0x8, 0x3, 0x1, 0x4, 0x1, 0x3, 0xa9, 0x8c, 0x8, 0x7, 0x7, 0x8, 0x5, 0x3, 0x7, 0xff, 0x1, 0x6, 0x5, 0x1, 0x1686989e, 0x800, 0x9, 0x5, 0x8001, 0x34, 0x9, 0x10000, 0x80000000, 0x35d, 0x4, 0x800, 0x0, 0x8, 0x2, 0x9, 0x9, 0x7d, 0x7, 0x2, 0xfff, 0x800, 0xad, 0x5, 0xffffffffffffff48, 0x1, 0x8832, 0x0, 0x2, 0xa166, 0x810, 0x4, 0x200d, 0x2, 0x8, 0x2, 0x100000000, 0xfef, 0x1, 0x1, 0xf8, 0xfff, 0x532, 0xb5d9, 0x100000001, 0x0, 0x6, 0x474, 0x5, 0x1000, 0x4f, 0x1f, 0x8, 0x1, 0x6, 0x100000001, 0x0, 0x7fff, 0x80, 0x10000, 0x0, 0x8001, 0x1ff, 0xff, 0x4, 0x7, 0x5, 0x3, 0x8, 0x1, 0x1, 0x2, 0x7, 0x5, 0x6, 0x400, 0x40, 0xffffffffffff6128, 0xfb3, 0x8, 0x4, 0x0, 0x80000001, 0x3f5, 0x6, 0x4, 0x4, 0x8, 0x101, 0x81, 0x1000, 0x4, 0x8, 0x1, 0x7, 0x5, 0x1, 0xfff, 0x6, 0x0, 0xfffffffffffffffb, 0x1, 0x3e00000000000, 0x1, 0x100000001, 0x100000000, 0x6, 0xa4c9, 0x98e5, 0x10001, 0x5, 0x8000000000000000, 0x0, 0x1fc0, 0x5bd, 0x2, 0x7, 0x8, 0x6b1, 0x1f, 0x5, 0x859d, 0x0, 0x1, 0x0, 0x3f, 0x3, 0x8d, 0x8, 0x0, 0x7, 0x80000001, 0x101, 0xae5, 0x100, 0x0, 0xfffffffffffffff7, 0x3f, 0x80, 0x100000000, 0x1000, 0x7, 0x5, 0x7, 0x9, 0x4, 0x8, 0xd68b, 0x5, 0x7, 0xbcb8, 0x20, 0x8000, 0x414a52db, 0x6, 0x7, 0x2c, 0x9, 0x6, 0x8, 0x9, 0xf3bd, 0xcf3c, 0x1, 0x7ff, 0x5, 0xfff, 0x20, 0x4, 0x7, 0x8, 0xffff, 0x1, 0xffffffff80000001, 0x6, 0xffffffff808d543a, 0x1, 0x1a, 0x7fff, 0x2, 0x8001, 0x7, 0x100, 0x401, 0x4, 0x6, 0x3, 0xffffffffffffff7f, 0x0, 0x4d, 0x401, 0x7, 0xfffffffffffffffa, 0x2, 0x9, 0x2, 0x5, 0xfc, 0x2, 0x4, 0x0, 0x43, 0x7fffffff, 0x40, 0x3, 0xa8, 0x401, 0x9, 0x100, 0x5, 0x1, 0x7, 0x100000000, 0x1, 0xe711, 0xff, 0x8000, 0xfffffffffffffff8, 0x7, 0x7, 0x8bb, 0x101, 0x4, 0x9, 0x0, 0x6, 0x9, 0x2, 0x7, 0x5, 0x7, 0x2, 0xffffffff, 0xffff, 0x6b, 0xfffffffffffffffc, 0x80000001, 0xffffffff, 0x9, 0x4, 0x1, 0x0, 0x400, 0x401, 0x2, 0x420c, 0x9, 0x4, 0x18d, 0x3, 0x1, 0x5, 0x80000001, 0x800, 0x520, 0x1b9c, 0x5, 0x9, 0x52, 0x66de, 0x0, 0x0, 0x8, 0x6, 0x7, 0x4, 0x4807, 0x2f6344bb, 0x20, 0xf6b, 0x101, 0x200, 0xfffffffffffffffe, 0x9, 0x7, 0x1, 0x3f, 0x6a, 0x7, 0x2, 0x9, 0x2, 0x3, 0x611, 0x7, 0x100, 0x7, 0x3f, 0x8, 0x7, 0xe23c, 0x2, 0x200, 0x9, 0x3, 0x2, 0x8, 0x9, 0x3, 0x5, 0x101, 0x4, 0x4, 0x0, 0x3, 0x5, 0x9, 0x200, 0x7, 0x7, 0x1, 0xfffffffffffffff9, 0x3, 0xa, 0x9, 0x1, 0x400, 0x5, 0x4800000000000000, 0x7a, 0x4, 0x24a, 0x10000, 0x9, 0x200, 0x0, 0x7, 0x7, 0x7bf, 0x6, 0x6, 0xa0e, 0x3, 0x7, 0x9, 0x8000, 0x100000000, 0x6, 0x6, 0x100000000, 0x7, 0x7f, 0x1, 0x5fd9, 0x1, 0x6, 0x9, 0x4, 0x1b2f, 0x7, 0x8, 0x6, 0x9, 0x7ff, 0x0, 0x7, 0x0, 0xb24, 0x6, 0x2, 0x81, 0x7, 0x4, 0x0, 0x7ff, 0x1f, 0xffffffff, 0x8, 0x5, 0x4, 0x1000, 0x7, 0x1, 0x81, 0x0, 0x2be3, 0x81, 0xa, 0x4, 0x2, 0x4, 0xffffffffffffffff, 0x4, 0x7, 0x3, 0x3, 0x8, 0xb383, 0x9, 0x5, 0x6, 0x100000001, 0x1, 0x4040000000, 0xba, 0xce09, 0x2, 0x7, 0x3, 0x1, 0x6, 0x4, 0x0, 0x20, 0x7ff, 0x1000, 0x100000000, 0x40, 0x12, 0x0, 0x2, 0xf4b1, 0x9, 0x3, 0xe56b, 0x8000, 0x0, 0x401, 0x80000001, 0x200, 0x2, 0x7, 0x4, 0xa67, 0x7, 0x3f, 0x81, 0x2, 0x5ab6507d, 0xfffffffffffffffe, 0x300000000, 0x9, 0x7, 0x71, 0xfffffffffffffff9, 0x9, 0x2, 0x81, 0x1ff, 0x7, 0x409, 0x9, 0x7fffffff, 0xfffffffffffffff7, 0x4, 0x6, 0xfff, 0xea, 0x4, 0x1ff, 0xff, 0x1, 0x73e, 0x7f, 0x3ff, 0x0, 0x0, 0xffffffffffffcd1a, 0x7ff, 0x2, 0x8, 0xffffffff, 0xc1, 0xffff, 0x2, 0xc8, 0x1, 0x0, 0x81, 0x800, 0xe195, 0x0, 0x1ff, 0x45, 0xfffffffeffffffff, 0x3, 0x3, 0xb0, 0x0, 0x7, 0x55a, 0x2, 0x1f, 0xd8d, 0x800, 0x1000, 0x7fff, 0x100000000, 0x1, 0x4, 0x5fb, 0x8001, 0x3, 0x3f, 0x80000000, 0x3, 0x4, 0x6, 0x4, 0x2b9, 0x5, 0xfffffffffffffffe, 0x5, 0x263, 0x2, 0x3, 0x0, 0x6, 0x1, 0x1cde, 0x2, 0x54b, 0xffff, 0x4, 0x200, 0xb4, 0x7, 0x80000000, 0x0, 0x1, 0x401, 0x3ff, 0x0, 0x1ff, 0x4, 0x4, 0x0, 0x8c9e, 0x2696264f, 0x6, 0x3, 0x1d, 0x8, 0x6, 0x1, 0x7, 0xf6, 0x3, 0x3, 0x7e54, 0x1, 0x8, 0x0, 0x95e, 0x5, 0x401, 0xfb, 0x2, 0x9, 0xf1b1, 0x2, 0x1, 0x5, 0xff, 0x0, 0x5, 0x80, 0x8e8, 0x7, 0x0, 0x3, 0xfffffffffffffffc, 0x6, 0x1, 0x0, 0x100000001, 0x200, 0x7, 0x7, 0x401, 0x80000000, 0x1, 0x4, 0xffffffff, 0x10001, 0x3f, 0x5, 0x8, 0x0, 0x8, 0x5, 0x71e, 0x697, 0x3, 0xff, 0x58, 0x7f, 0x7, 0x1, 0x102fc9db, 0x99a, 0x926a, 0x3, 0x20, 0x6, 0x4, 0xdad7, 0x2, 0x6, 0x303, 0x100000001, 0xffffffff, 0x1bab, 0xfffffffffffffffc, 0x0, 0x5, 0xfffffffffffffff8, 0x8, 0x81, 0x5, 0x4, 0x3ff, 0x100, 0x9, 0x3, 0xfffffffffffffffa, 0x8001, 0x1000, 0x1, 0x7, 0x8, 0x4, 0x0, 0x8, 0x100, 0x0, 0x6, 0x0, 0x0, 0x100000001, 0xfffffffffffffffd, 0x7fff, 0x1, 0x0, 0xfffffffffffffff9, 0x2, 0x6, 0x10000, 0x499e, 0x7, 0x7, 0x5, 0x5, 0x2, 0x16, 0x80, 0xff, 0x9, 0x6, 0x6, 0x18, 0x3, 0x4, 0x6, 0x1ff, 0x8001, 0xb9, 0x1, 0x5, 0x7, 0x7, 0xf72e, 0x7, 0xf80000000, 0x3, 0x0, 0x2, 0x9, 0x8, 0x7, 0x9fd, 0x0, 0xffff, 0x6, 0x3f, 0x80000001, 0x5290430f, 0x55, 0x3, 0x9, 0x3d8, 0x4, 0x2, 0x9, 0x1, 0x0, 0x1c9e, 0x80, 0x81, 0x6, 0x50f5, 0xcbfd, 0x2034, 0x5b, 0x4, 0x4e4b, 0x1, 0x5, 0x2, 0x3f, 0xdd, 0x9fb4000, 0x3, 0x3f, 0x3f, 0xffffffff, 0x6, 0x8, 0xb452, 0x8, 0x9c, 0x8001, 0x3, 0xfffffffffffff39b, 0xfffffffffffffff7, 0x8001, 0x3, 0x7fffffff, 0x1f, 0x9, 0x0, 0x80000000, 0x0, 0x1, 0x7fff, 0x1, 0x7fff, 0xffc00, 0xfffffffffffffffe, 0x4, 0x6, 0x5, 0xffff, 0x7, 0x4, 0x2, 0x7, 0x2e9a, 0xffff, 0x4, 0x7555, 0xffffffff80000000, 0x31, 0x7ff, 0x3, 0x6, 0x8001, 0x0, 0x81, 0x7, 0xfa5, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x0, 0x0, 0xffffffff, 0xffff, 0x4, 0x800000010, 0xa63e, 0xfa, 0x1, 0x7fffffff, 0x3, 0x2, 0x180000000000, 0x5, 0x19800000000000, 0x7fff, 0x100, 0x8, 0xcfe, 0x4dc5, 0x8, 0x1816d44b, 0xfc, 0x1, 0x10000, 0x2, 0x200, 0x6, 0x10000, 0x80000001, 0x9, 0x3, 0x1f, 0x0, 0x40, 0x7, 0x29d, 0x4b9b, 0x10000, 0x3, 0xa3, 0x5, 0x5, 0x49, 0x3, 0xffffffffffffff81, 0x7ff, 0x47, 0x6, 0x0, 0x3, 0x7, 0xa, 0x4, 0x3ff, 0x7fff, 0x9, 0xffffffff, 0x7, 0x5, 0x1, 0x100, 0x8, 0x8, 0x6b, 0xff, 0xffffffff, 0x7ff, 0x1d9, 0xffffffff, 0x3, 0x1, 0x9, 0x4, 0x3, 0x9, 0x1, 0x2, 0x100000000, 0x7f, 0x3, 0x4, 0x3, 0xfffffffffffffffd, 0x100, 0x0, 0xfffffffffffffff9, 0xa9, 0x5, 0x8001, 0x7fffffff, 0x100, 0xa6, 0xfffffffffffffffc, 0x8, 0x1], "d16f97404958e43f34efae99b3ee154b020434bdd0f40b9def7a28cf23d69a82cd8db0929c3abb3d0b2ed88cdae1869931b43f0f166900fdac3d50663f2ad27c46cf6c6d0de39fd0f1d44207617fb4004d3595"}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000678000-0x20)=[{&(0x7f0000680000-0xc9)="84", 0x1}], 0x1, &(0x7f00006b0000)=[]}, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000f71000)=0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fbb000-0x98)={0x0, @in6={{0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}, 0x1f, 0x9}, &(0x7f0000512000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000272000)={r3, 0x72, "0932d56ff520c68c4bb15f77d465e528badd9a143572ca8a24f7c0e099b941750a9ef1e412d6cbddc64594922f1b13e0776da62dae5fb89014820c176927930be8d8507284f02486f534099ff80ac30c7ca6bd73dcbc170bd6ed88bb380f518378ff7dff49ff0b79a1559b6623b7129c10e9"}, &(0x7f0000c10000)=0x7a) r4 = syz_open_dev$usbmon(&(0x7f0000fb7000)='/dev/usbmon#\x00', 0x63, 0x101000) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000e5d000)={0x2, [0x0, 0x0]}) 2018/02/10 22:45:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000349000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000ea000-0x5), &(0x7f00002b8000-0x4)=0x5) r1 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000847000)='/dev/ppp\x00', 0x111900, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r1) 2018/02/10 22:45:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a4b000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000043f000)={0x8, 0x0, 0x7, 'queue1\x00', 0x6}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/10 22:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a86000)=0x8, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r2 = epoll_create1(0x0) r3 = dup3(r0, r0, 0x80000) ioctl$VT_RELDISP(r3, 0x5605) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r5 = getpgrp(0xffffffffffffffff) sched_setaffinity(r5, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000e64000-0x14)={0x0, 0x0, 0x4}) readv(r4, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000c5000)) dup3(r2, r0, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00009b7000-0x138)) 2018/02/10 22:45:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000d38000)=@ipx={0x4, 0x0, 0x4, "2289247664c7"}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) sendmsg(r0, &(0x7f000051e000-0x38)={&(0x7f0000be9000)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f00009b1000)=[{&(0x7f0000343000)="cc229db7460200dcca2ecaae8fc50a2f27068971e8875563b8a5bf1c58eaef9d54b5bb79f6a4e9c19e7002adc1d6f6590440070b30d16ccf22d7b3998516488dd529642d5cc9d7cfe7d6313442a033cceb8089ff181c42ab910eb09439cbf8efc5076c603ea0b4e180c3103cd008c67bcdcd326929a756b8090450d49ad2ebbeaffa3ef02c3b7a66d267578423b246869e213799532888a55c66936aaff6702a1831f0c1faa266a0", 0xa8}, {&(0x7f0000f90000-0x2)='(M', 0x2}, {&(0x7f00000ca000)="76c4e58f33a6c05c0a761662e93fc541ed0a71bf18c21c9bedae43c7919df7122c188db55bb157afb115ac8ff6bfec4367c0119403a684414deaa637cdd12f36003f66639d1c", 0x46}, {&(0x7f00007d4000)="39ccafbb551d6490400cf1570eb93055c6360dc26962634824a54f38683854dc39054006738af3834520b9ef94a47760fd364fdaa80d64795237fbf6ff816ebb1c45cc753030f2de529559dedd8f83702ada1b2c3150", 0x56}, {&(0x7f0000e65000-0xa3)="01daa180d77e39727ffb479751e85f4eb6dd3eb6b79f6250c1b1bdc87bd294d44c49056b8e3a27660358a488ab3ed70643922e71791deb4b9925954101a407cea5b79e858c5b382c1b6fe8b91cb51ffd5a8277412e2c59fc4ea192e9efa271c8ed20624f9a18ef2e6a9cefab1f755abb4c71978581471839e1f9039ff5af8bdf58bf00fab121dd773702e2bed7e86c73d2a7598d97bd8a10093a1a2b58298f0850ee44", 0xa3}, {&(0x7f0000b68000)="a594710bc6aea4350e4627a22991fa4c3ee27b6a436505d32a445d9adcd5db27de733bfefbf2359f5fc5628d8b183992cb6919a9383f23c56ca6c9f7d26b97d78887cb4b0d8f2c36bba111db222c7755c2f273d8a75bc6982439384f92c791612e322d5a1bceeb33c6e4d1a8dd07ab5a0750aa50f6a77ca6a1cddc0b6d5adb47669b7f67ecd54195223f5f70cf423396d5c474ab83f2708b5adabb46a38218a763fd6429d7d53b1045ea6a700ce5374438b2944b2a66b336257b67073698b93bef557369b2b2", 0xc6}, {&(0x7f0000332000-0xdd)="1d674a595811f3a7b524c62e551e5c55357b8608661c736a725d060f020b068799d35877cb5f8b881b3d7cd723c91883a5c8ad4c0baca1ba96050f310b793b639f7b12e1093d697a003e6d6e0140855d898b69573c3a48543b820681a0c1d988252b7acdee54f601f15aad4ae4507571f1844b047df98c7badacdec46512564d00c4a49aced7c8ed2fe82a35707adef84ba8d2e8cc732683b4e499b2d451558efe869f89fac4927a51006a07536b1ac00aad1e0d1fe5fbd3f070af96104b182dda42bc348355cb14d29ee7cb411790fb7cb59cb763c6c8a2c640dcd14d", 0xdd}, {&(0x7f00008ec000-0xbe)="ae4af8f3ea69667bd715b2c6c1e8aa7f64328bd0037cab781c9075dc330769865a6bf8b8d046fe87fef79e61741845cd4db2fd9a9ee68c2b0ac0838fd67320c7202efb5e740e792babc7a19092e2d1ff74e7b419a73e3a3bd65a9b0b47b0ffc5fced9e95905c07cdfc526dc9d57b8ea97c7ef8e889f05afab9df98c606a4a1c54a5040d93e03c6625e41a0bb8aa903a3b1cfd113cee95dce7ff13edd0c2e7c95543f9725e4a43cb52fb3aa32edf2f7876b3f6248d3b4dd8d5f44b6a18021", 0xbe}, {&(0x7f0000c97000-0xee)="90c61ae96ddd19afef6bd361c7686eff91764435096618cea84b22e7b0d989ffa40b2f937402b714100045d993bd0a20162261ca1d87e2296c1da82cf179563aa04a220674f586532cddadb220dd7d264e063751af9dfa836e9ff056da6c823620fa23271fbd5e52e8a06145cdc106781fbc1c3f1d2136fdd1445a78642377714522d9fcb6649a3fd679f5396f832b60884ce4b53cf1b20c009fc70843ac994864d2a4ee71fcd503127d49b800eb4312ff430fb566f2384be63dc5e8018e719f9daeb6884fd83ceefb822aaa2c67c3aa4b9c0ad664694727555d027a6f115b592e0c6635f1480ac283d5dcc8a001", 0xee}], 0x9, &(0x7f00005f6000)=[{0xf0, 0x117, 0x3, "4912214b8e9fca142b0c8b33df596f032912cc9c8a2eb6a2d51be5a0501b5f70f0eb238e1a5adb8abf2d962764aa6604ac51eaf4f987590414d5a4dfa86b85f84fff4c973b9865da7514f090f964a0d9ef85e3d5dbc64a1552b27d37ade470f8774e713fa41bb8bb8e1cbefe76bf67562690aaba386ad68b2c2a5c95c8228c1a4abea4e78135b1327987e012dc2beb1a3785feaa49d242e526f738a483687716c9eec8bbcbeeb773f5ab1f2c3acf7d9cc50f4bc07fe7d9080a7b03a324f9a31358fdca0ead0453ad632c0b139bfe2810862ad9c049d36812611c4a4a"}], 0xf0, 0x805}, 0x4004) 2018/02/10 22:45:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a75000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x4, 0x0, 0x0, 0x0, @irqchip}, {0x84a8, 0x0, 0x0, 0x0, @irqchip}]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000118000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000641000)={{0x8000, 0x1, 0x9, 0x3, 0x2, 0x8}, 0x3}) 2018/02/10 22:45:40 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) socket$l2tp(0x18, 0x1, 0x1) r2 = dup2(r1, r1) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000fb9000)={0x1, 0x7, 0x2000}, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fb9000-0x18)={r2, &(0x7f0000fb9000-0x46)="8fc0336e1a99c53e50f6f499470a5a93a9fc8ab99428cf9619aa56342b516646f368f2c11d43dfb9bcb17a8175c94ad801d7e34950ec122e29e7f42f6363a7a5d6dff4ff4083", &(0x7f0000d7f000-0xc9)=""/201}, 0x18) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) r3 = memfd_create(&(0x7f000055f000-0x40)='ecb-cipher_null\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f0000fba000)={0x10, 0x0, 0x0, 0x2000}, 0xc) ioctl$TCXONC(r3, 0x540a, 0x1) 2018/02/10 22:45:40 executing program 5 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000e1e000-0xd)='/dev/urandom\x00', 0x0, 0x10000) flistxattr(r0, &(0x7f0000e39000)=""/22, 0x16) r1 = memfd_create(&(0x7f0000ffb000-0x9)='vboxnet0\x00', 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f18000)={0x0, 0x18, "54c0a7745c8cb652db1ce9bf4877d78bc051174eb45910b9"}, &(0x7f0000bf3000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a59000)={r2, @in6={{0xa, 0x3, 0x7, @empty, 0x7}}, 0x400, 0x7fffffff}, &(0x7f000098b000-0x4)=0x98) r3 = syz_open_dev$vcsn(&(0x7f000080e000-0xa)='/dev/vcs#\x00', 0x8e8, 0x2000000000191000) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f00007dd000)={{0xd1, 0x26, 0x101, 0x7, 0x7, 0xb0}, 0x40}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b76000), &(0x7f00003b6000-0x4)=0x8) r4 = syz_open_dev$midi(&(0x7f000085a000-0xb)='/dev/midi#\x00', 0x4, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000ca2000-0x8)=0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ff1000)=@sack_info={0x0, 0x3f, 0x400007}, 0xc) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) lstat(&(0x7f0000bde000-0x8)='./file0\x00', &(0x7f00004c2000-0x44)) pipe(&(0x7f0000992000-0x8)) openat$ppp(0xffffffffffffff9c, &(0x7f0000a61000-0x9)='/dev/ppp\x00', 0x440400, 0x0) sendmsg$nl_xfrm(r5, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/10 22:45:40 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x2, 0x105800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xd66a, &(0x7f0000004000-0x66)="520cf430eb419f283cbea4ec9b249b0309000000000000000d49102f313d8ea0a6f99089bc95fee3ab54a78141b94a71c1c83508278065dc63b5adf39f657db1c988a17d50bc9cc661db6cdd427b580ce07ffa86327929a5eb79c40692e2c184f9b95d55149c") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0xe5bc, 0x28003) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001000-0x1)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) bind$unix(r3, &(0x7f0000001000-0x2)=@file={0x1, './file0\x00'}, 0xa) 2018/02/10 22:45:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000026000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000ec5000)={0x2, r2}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ecb000-0x4)) shutdown(r1, 0x0) 2018/02/10 22:45:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x40045408) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000c90000)={0x3, 0x0, [{}, {}, {}]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000444000)=0x1b) 2018/02/10 22:45:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x404000d) timer_create(0x5, &(0x7f0000001000)={0x0, 0xe, 0x4, @thr={&(0x7f0000001000-0x82)="92599eba4218e037d6fddc4a51f9ee4658e4a5b14c322a53c043fd8e9d0752ec4062e7b17fbba9089ac4ee62a1e1a68ef9a75f567259a4b764b0c00c8c83228dc8410cd27d0d2180fc7a23d95ddd2a7afb5ff4670948f80fddb6d3fec14549f20a563423c5c2eee720a6e80d57396d52df6f96cec2111870a6584e463377c07fa11b", &(0x7f0000002000-0x89)="17cda53a578e159b4320d9a68e92a8f2aae31a301411a202dd4a4b6ca65fa38141a0164633e3cb0181b5cb3aba1cd4505803c71873c685b95930094966f4223d0c15f13baea4c5abac6ea3901867bd42a8f952d801ca1c839ee65e33bc3882c9fe166dc4f902b67beaa80cbaf0918a96ab1cc05709cd618f75d4b97fcbeed36c14128d91f8616d306a"}}, &(0x7f0000001000)=0x0) timer_delete(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x70000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000002000)={0x200, 0xc6, 0x101}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x8, 0x8) mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000785000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/10 22:45:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x4, &(0x7f0000026000-0x10)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000d38000)=@ipx={0x4, 0x0, 0x4, "2289247664c7"}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) [ 61.715833] FAULT_INJECTION: forcing a failure. [ 61.715833] name failslab, interval 1, probability 0, space 0, times 0 [ 61.727193] CPU: 1 PID: 10485 Comm: syz-executor5 Not tainted 4.15.0+ #307 [ 61.734217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.743570] Call Trace: [ 61.746165] dump_stack+0x194/0x257 [ 61.749805] ? arch_local_irq_restore+0x53/0x53 [ 61.754499] should_fail+0x8c0/0xa40 [ 61.758220] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/02/10 22:45:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r2) r4 = syz_open_dev$vcsn(&(0x7f000023a000-0x2)='/dev/vcs#\x00', 0x7, 0x8000) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f00004d9000)={&(0x7f0000337000/0x2000)=nil, 0x2000}) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r5, r5}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000850000)={'md4-generic\x00'}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83a", 0x14}) 2018/02/10 22:45:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000d38000)=@ipx={0x4, 0x0, 0x4, "2289247664c7"}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x0, []}) 2018/02/10 22:45:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000185000-0x1c)='-vboxnet1posix_acl_access:]\x00', 0x2) bind$pptp(r0, &(0x7f0000ccf000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) epoll_pwait(r0, &(0x7f00009a7000-0xc)=[{}], 0x1, 0x8000, &(0x7f0000b8c000)={0x4aa4f47}, 0x8) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f000082b000), &(0x7f00001e0000)=0x4) [ 61.763326] ? __local_bh_enable_ip+0x121/0x230 [ 61.767999] ? _raw_spin_unlock_bh+0x30/0x40 [ 61.772407] ? release_sock+0x1d4/0x2a0 [ 61.776380] ? refcount_add+0x60/0x60 [ 61.780181] ? __release_sock+0x360/0x360 [ 61.784339] ? find_held_lock+0x35/0x1d0 [ 61.788439] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 61.794329] ? rcu_note_context_switch+0x710/0x710 [ 61.799279] should_failslab+0xec/0x120 [ 61.803254] kmem_cache_alloc_node+0x56/0x760 [ 61.807758] ? netlink_insert+0x500/0x500 [ 61.811921] __alloc_skb+0xf1/0x780 [ 61.815558] ? skb_copy_and_csum_dev+0x370/0x370 [ 61.820318] ? kasan_check_write+0x14/0x20 [ 61.824552] ? _copy_from_user+0x99/0x110 [ 61.828714] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 61.834338] ? selinux_inet_conn_established+0xf0/0xf0 [ 61.839616] ? sock_has_perm+0x2a4/0x420 [ 61.843688] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 61.849235] netlink_sendmsg+0xa86/0xe60 [ 61.853316] ? netlink_unicast+0x6b0/0x6b0 [ 61.857548] ? security_socket_sendmsg+0x89/0xb0 [ 61.862284] ? netlink_unicast+0x6b0/0x6b0 [ 61.866503] sock_sendmsg+0xca/0x110 [ 61.870198] ___sys_sendmsg+0x767/0x8b0 [ 61.874153] ? copy_msghdr_from_user+0x590/0x590 [ 61.878883] ? find_held_lock+0x35/0x1d0 [ 61.882928] ? __f_unlock_pos+0x19/0x20 [ 61.886883] ? lock_downgrade+0x980/0x980 [ 61.891013] ? get_pid_task+0xbc/0x140 [ 61.894888] ? __fget_light+0x2b2/0x3c0 [ 61.898841] ? fget_raw+0x20/0x20 [ 61.902274] ? find_held_lock+0x35/0x1d0 [ 61.906315] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 61.911136] ? vfs_write+0x374/0x510 [ 61.914825] ? wait_for_completion+0x770/0x770 [ 61.919396] __sys_sendmsg+0xe5/0x210 [ 61.923170] ? __sys_sendmsg+0xe5/0x210 [ 61.927130] ? SyS_shutdown+0x290/0x290 [ 61.931096] ? __sb_end_write+0xa0/0xd0 [ 61.935066] ? SyS_read+0x220/0x220 [ 61.938679] SyS_sendmsg+0x2d/0x50 [ 61.942193] ? __sys_sendmsg+0x210/0x210 [ 61.946229] do_syscall_64+0x282/0x940 [ 61.950093] ? __do_page_fault+0xc90/0xc90 [ 61.954306] ? finish_task_switch+0x1e2/0x890 [ 61.958785] ? finish_task_switch+0x1b9/0x890 [ 61.963292] ? syscall_return_slowpath+0x550/0x550 [ 61.968197] ? syscall_return_slowpath+0x2ac/0x550 [ 61.973102] ? prepare_exit_to_usermode+0x350/0x350 [ 61.978096] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 61.983441] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.988281] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 61.993447] RIP: 0033:0x453a59 [ 61.996613] RSP: 002b:00007f706f819c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 62.004305] RAX: ffffffffffffffda RBX: 00007f706f81a6d4 RCX: 0000000000453a59 [ 62.011562] RDX: 0000000000000000 RSI: 0000000020d65000 RDI: 0000000000000014 [ 62.018807] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 62.026049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 62.033297] R13: 00000000000004b2 R14: 00000000006f7150 R15: 0000000000000000 2018/02/10 22:45:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x0, &(0x7f0000500000-0x8)={0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e71000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000307000-0xc), &(0x7f0000b62000+0x3ac)=0xc) r2 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) getsockname$llc(r2, &(0x7f0000e1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000562000-0x4)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f000005a000-0x9)='/dev/rtc\x00', 0x4000040001, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) preadv(r3, &(0x7f0000bf6000)=[], 0x0, 0x3b) close(r3) flock(r1, 0x8) vmsplice(r3, &(0x7f0000abc000)=[{&(0x7f0000946000-0x7a)="c40f68c009c7e0174e86a3bdda4fbeaee98d39708cb9e1813549f071095da11238fe5d3b8341772ac3f3ef7176a132eb9f923ac355f7d9f8cb4359a65e545040428d8488680320d7e1e9d7e9e1a2a1edf477580b03a4f771e028e2de2db5e9d11ab7ed8aff463837585d06271f2160b5e306fe008a74a44f1562", 0x7a}], 0x1, 0x0) 2018/02/10 22:45:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x9, 0x8, 0xfbd, 0x8001, 0x8000, 0x9}, 0x4}, 0x9) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dd3000-0x4)) ioctl$int_in(r2, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/10 22:45:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008aa000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) splice(r0, &(0x7f0000965000-0x8), r0, &(0x7f0000cb4000), 0x2, 0xe) 2018/02/10 22:45:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007b7000-0x8)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f00001a6000)='/dev/dmmidi#\x00', 0x3, 0x141100) perf_event_open(&(0x7f00009be000)={0x4, 0x78, 0x100000000, 0x45, 0x8, 0x8, 0x0, 0x80000001, 0x1060, 0x4, 0x7, 0x3, 0x1, 0x9, 0x2, 0x5, 0x37e, 0x80000000, 0x7fffffff, 0x40, 0x9, 0x400, 0x9, 0x10001, 0x80000000, 0xffffffffffffff75, 0x81, 0x1, 0x6, 0x5, 0x101, 0x9961, 0x10000, 0xfff, 0x0, 0x4, 0x663c, 0x2, 0x0, 0x9, 0x3, @perf_config_ext={0x5, 0x3}, 0x4020, 0x101, 0x101, 0x0, 0x80000000, 0x1f, 0x800000000000000}, r1, 0x50af, r2, 0x5) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000a54000)={&(0x7f0000fe7000)=@newlink={0x20, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) 2018/02/10 22:45:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00009dc000)) 2018/02/10 22:45:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x4400) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000-0x4)=0x1ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000002000-0x24)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000), &(0x7f0000001000-0x4)=0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000002000)=""/157, &(0x7f0000001000-0x4)=0x9d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000004000-0x8)={0x0, 0x13}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000005000-0x49)=""/73, &(0x7f0000005000-0x4)=0x49) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000007000-0x8)=0x7fff) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000004000-0x2)={0x6, 0x7f}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000001000-0x4), &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0xcb2, 0x0, 0xfff, 0xffffffffdb22556e, 0x9}, &(0x7f0000008000)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000007000)=r4, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000009000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000004000)=r5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000007000)={r4, 0x1}, &(0x7f0000005000)=0x8) 2018/02/10 22:45:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000977000)={&(0x7f0000604000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000b2000)={&(0x7f0000c6f000-0x1064)=@getspdinfo={0x1064, 0x25, 0x4, 0x0, 0x1, 0x4, [@lifetime_val={0x28, 0x9, {0x0, 0xccc, 0x8, 0x6}}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x0, 0x1000, "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"}}, @extra_flags={0x8, 0x18, 0x4}, @extra_flags={0x8, 0x18, 0x9}, @policy_type={0xc, 0x10, {0x1}}]}, 0x1064}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/10 22:45:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00006fc000-0x18)={0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000383000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000d8a000-0x4a8)=@mangle={'mangle\x00', 0x1f, 0x6, 0x448, 0x98, 0x130, 0x0, 0x98, 0x98, 0x3b0, 0x3b0, 0x3b0, 0x3b0, 0x3b0, 0x6, &(0x7f0000818000+0xf1), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x9a4, 0x2}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x40, 0x0, 0x9, 0x4, 0xff, 0x31fe], 0x7, 0x9, 0x4}, {0x7, [0xff, 0x400, 0x3, 0x2, 0x5, 0x100], 0x1, 0x5, 0x7}}}}, {{@ip={@empty, @empty, 0xff000000, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x8, 0x3, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x7}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0xffffff00, 0xffffff00, @common='syzkaller1\x00', @generic="e9c3b52a7786187a1704d2b1707ea3d6", {}, {}, 0x2, 0x1, 0x1}, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x5, 0x8, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x9}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1ff, 0x9805, @rand_addr=0x1, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000562000)={r1}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:40 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x101, &(0x7f0000000000)={0xd, 0x100000000, 0xf9, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00005c3000-0xa)='/dev/vcs#\x00', 0xe2, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000beb000+0xb72)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, 0x1, 0xff, 0x1, 0xffffffffffff567d, 0x5, 0x101}, 0x20) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000535000)=0x5) r3 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r3, &(0x7f0000bf5000)=[{&(0x7f0000176000-0x48)=""/72, 0x48}], 0x1) sendfile(r3, r3, &(0x7f00003dc000-0x8), 0x8) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/10 22:45:40 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(0xffffffffffffffff, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x10140) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fb9000-0x4)={r0}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fb9000-0x10)={0x0, 0xb4, &(0x7f00007d9000-0x38)=[@in6={0xa, 0x0, 0x7, @empty, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f00008e8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000858000)={r2, 0xfa5}, &(0x7f00003a9000)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 2018/02/10 22:45:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000212000)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000003b000+0x76a)='/dev/cuse\x00', 0x41, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00007a8000)={r3, r0, 0x3}) 2018/02/10 22:45:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bf6000)='./file0\x00', 0x50) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000c29000)={0x9, 0x7, 0xbd, 'queue1\x00', 0xe2}) write(r1, &(0x7f00001dd000-0x26)="240000001a0025f0006bb40400080800020b00ff0010b501001000eb0000090000ffe5b72db9", 0x26) 2018/02/10 22:45:40 executing program 0: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000), &(0x7f0000d11000)=0x4) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d26000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d27000-0xd7)={0x0, 0xcf, "4c6624acafad721f6895c2fb6e8fa790c5e868073f3f5e9ff3ff39416bc3c7a2b9a2955e7d46abdbf6b7dcf50ae2eeb54691a0bd279abade04093cda5503fc17e5d22610585ea36d45f5951875a1e22d60463d515c4076ae471b44d209e72a86bb505a9797727b14ccaeb4d0fd773fc1c8395f124f0b7b97e089ae86cc299a8ebaf91953337ab9747ce3c88807ee6784a1fbe7fe363c14236a85d75bfb53d8bba21edc0d8427cbd6ed339f16fbe52a5c9c2baf940c28f00ccad92bbed8c7bffea8bbf7bbd437b134124bdb28ce8159"}, &(0x7f0000d27000-0x4)=0xd7) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008da000-0x6)={r2, 0x7}, 0x6) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000d25000)={0xfb4, "980cfb5c94fe"}) r3 = syz_open_dev$sndpcmp(&(0x7f0000d25000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009c3000)={r2, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x8c) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000153000)={{{@in=@dev, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00006cb000-0x4)=0xe8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000d28000-0x4)={0x80000000000664}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000c2c000)=[@in={0x2, 0x1, @empty}], 0x10) 2018/02/10 22:45:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r2, 0x540b, 0x1) epoll_create1(0x80000) 2018/02/10 22:45:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000082e000-0x9)='/dev/sg#\x00', 0x0, 0x80) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dfe000-0x8)) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000756000-0x4)=0x100, &(0x7f0000117000-0x4)=0x4) syz_open_dev$midi(&(0x7f0000c90000)='/dev/midi#\x00', 0x3, 0x402141) fcntl$setflags(r1, 0x2, 0x1) close(r0) 2018/02/10 22:45:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000e78000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000735000-0x10)={0xf8a6, 0x8, 0x0, 0x5}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000397000-0x8)='./file0\x00', 0x200001, 0x180) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000dd0000-0x4)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008e7000-0xc)={0x0}, &(0x7f0000e32000)=0xc) getpgrp(r2) 2018/02/10 22:45:40 executing program 5: socketpair$inet6(0xa, 0x0, 0x4, &(0x7f000048c000-0x4)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x3a) r2 = semget$private(0x0, 0x3, 0x40c) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000bc8000-0x49)=""/73) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000057b000-0x8)={0x0, 0x9}, &(0x7f0000220000-0x4)=0x8) r4 = dup2(r0, r1) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000ac4000)={0xaa, 0x52}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0x0, 0x8, 0xfffffffffffffffc, 0x1}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$bt_hci(0x1f, 0x3, 0x1) getcwd(&(0x7f0000919000)=""/128, 0x80) poll(&(0x7f0000d9a000-0x8)=[{r5, 0x404}], 0x1, 0x7ff) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000b81000-0x10)=@common, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = syz_open_dev$random(&(0x7f0000ea0000)='/dev/random\x00', 0x0, 0x10000) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f0000da5000)=0x6) sendmsg$nl_netfilter(r6, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 62.218068] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/10 22:45:40 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009ec000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fb8000)=0x7ff, 0x4) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/10 22:45:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0xfffffffffffffffd, 0x0, 0x0, 0x2, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/02/10 22:45:40 executing program 0: mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000078000+0xf95)='/dev/amidi#\x00', 0x2, 0x0) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000362000-0x8)={0x0, 0xffffffff}, &(0x7f00003b4000-0x4)=0x8) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003b4000+0x29b)=@int, &(0x7f0000141000)=0x4) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003b3000)={r2, 0xffffffffffffffff}, &(0x7f00003b4000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00003b3000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x100}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00003b1000)={0x1d1, 0x4, 0x0, "f246ddc2df1c", "cd39af7d2d2c31f3fd797c7ca448ee5b"}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000237000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a3399070000002ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4"}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xfffffffffffffeeb, 0x98}, {0x4, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/10 22:45:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000f3d000), 0x80800) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000d48000-0x4), &(0x7f0000659000-0x4)=0x4) close(r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c83000-0xb)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000009a000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00001f5000-0x4)=0xc) io_setup(0x6e18, &(0x7f00001f2000)=0x0) io_cancel(r3, &(0x7f0000fa1000+0x1b3)={0x0, 0x0, 0x0, 0x6, 0x1ff, r2, &(0x7f0000c4f000)="3941f4c802da80835185580db29bed861d5c90192c8f6e930b2da1f6b9e9e2e07df64ede6dd942ee7d55a09e3fb630961c812b11e3174c5d6c5db026cec24c0ea2be642bb6cc2ff97ec5cb85970b43931b7d82cb73c101b04f896c7b228c7e3b962da5b5d0a2c023dd3405f71d063ceb696a514e85cf7956e3a460835401f0fde8a43a6b3e5ab1ba4d19d6ea2b1f0a198692b6ba89beedf447f4898234c9c3504a6ac07f3ab84580a7d74b74060fc745eb730186236d1adb302275d19a6489271b8e12972a6826da5714926d5c623791931101", 0xd3, 0x1, 0x0, 0x0, r2}, &(0x7f0000727000-0x20)) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000a91000-0x50)={@common, @ifru_names=@generic}) syz_open_dev$mouse(&(0x7f0000233000-0x12)='/dev/input/mouse#\x00', 0x100, 0x105a80) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000ced000), &(0x7f0000658000-0x4)=0x4) 2018/02/10 22:45:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000207000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000406000-0x4)=0x24) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup3(r0, r0, 0x80000) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) 2018/02/10 22:45:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x351000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000c1d000)="9b83dfd07547b8c015ab5c5f13bdbee9133cea5f32107bc478fc4804", 0x1c}, {&(0x7f0000231000)}, {&(0x7f0000e9e000-0xfe)="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", 0xfe}, {&(0x7f0000759000)="d432e51c472e7278e35b0393f6fdf9ff0542279ef67bd558331a7b977feda6bbf0dd1948de576e4267d10305e60a385a12384c4b9a7fb787bcd3c76b0e8493f02f3a1de9cbadd3f4285837c61571dbb4e33d20f8e3c025cbd587da3bf9ffd920d5f2", 0x62}, {&(0x7f0000b3e000)="77dcdd94f490f187bfe2335091f68111ff22593762c2ec4a4fbe632fa8bf0db62e18216bd0e509934a1109f0de4ec771bec49d75ef98318b06cf06ca290f39477e1b352ac6b05036abb33835a58cf235d6998db2cb28bf61b037c9e6416c45958fa3f2cb593eed28e7c5748275e21306c003bf421afa0e209409e97b5cc9f8c3c040faa125b2046922c0c6aa4890ec93a78a237bb47298ae1171dc1c010e3493dd6196771239910156", 0xa9}], 0x156, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e49000-0x8)={0x0, 0x11}, &(0x7f000016f000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000e9000-0x20)={0x2, 0x7, 0x0, 0x2, 0x3e4, 0x80000000, 0x10001, 0x80, r3}, &(0x7f00004d7000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cf6000-0x4)=@assoc_id=r3, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00007d6000)=0x7) close(r1) r4 = open(&(0x7f0000019000)='./file0\x00', 0x10080, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000c18000-0x20)={0x10004, 0x1, 0x6000, 0x1000, &(0x7f00002cd000/0x1000)=nil}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000fb2000)) openat$vsock(0xffffffffffffff9c, &(0x7f00004f3000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006d3000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) 2018/02/10 22:45:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000269000-0xf5)=""/245) 2018/02/10 22:45:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000071b000)='/dev/snd/midiC#D#\x00', 0x3, 0x2000) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000294000-0x4), &(0x7f0000ae3000-0x4)=0x4) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000d74000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00006c1000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000084d000)={0x4, 0x6, 0x1ff, 0x401, 0xffffffffffff0001, 0x2}) 2018/02/10 22:45:40 executing program 0: remap_file_pages(&(0x7f000047a000/0x3000)=nil, 0x3000, 0x0, 0x80000000, 0x81002) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setsig(0x4203, r0, 0x10000, &(0x7f0000004000)={0x1f, 0xe00000, 0x9, 0x5}) process_vm_readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000), 0xfffffc57}, {&(0x7f0000004000)=""/51, 0x33}], 0x2, 0x0) 2018/02/10 22:45:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000016b000-0x60)=""/96, &(0x7f00001b7000-0x4)=0x60) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000064000-0x10), &(0x7f0000ddc000)=0x10) 2018/02/10 22:45:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000886000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d81000-0x10)=@common='bond0\x00') flock(r0, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fb9000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000c39000)={0x1, r1}) syncfs(r0) 2018/02/10 22:45:40 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) fchmod(r0, 0x142) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/10 22:45:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000064c000)='net/mcfilter6\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cda000)) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000003) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/10 22:45:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) finit_module(r0, &(0x7f0000e9f000)='em0vmnet0cgroup)\x00', 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000f6a000-0xd)='/dev/dmmidi#\x00', 0x8, 0x6200) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c4f000), &(0x7f0000716000)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a3c000)={0x7, 0x0, 0x0, 0xffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000059d000-0x20)={{&(0x7f00006cb000/0x4000)=nil, 0x4000}, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cce000)={0x6, r2, 0x0, 0x8001}) 2018/02/10 22:45:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000c91000)=@security={'security\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f0000965000-0x40), {[{{@ipv6={@loopback={0x0, 0x1}, @empty, [0xff0000ff, 0x0, 0xffffffff], [], @common='ip6tnl0\x00', @common='dummy0\x00', {}, {0xff}}, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x8000, 0x81, 0x0, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80}, @empty]}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) pipe2(&(0x7f0000b34000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f0000acf000-0x45)=""/69, &(0x7f0000056000)=0x45) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000561000-0x82)={0x0, 0x7a, "3e24ed51414b81ee6e87c885abbe292bd8a27d666e9cb6c51b351f3aa66ba26721ee3eb5ab5a23a5b8eebfa961bdc6e25e7cfa30b27a3b901bdcfc7dccbcca5670f4e1c8739cf4f06b757e5f467bb758efa44d09ba159b1a224e2df3269eb9f832d6912a497efa0d5a5155ebbd82608d0acf31cc4d5ee0ebf5cc"}, &(0x7f0000de6000-0x4)=0x82) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000021a000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x0, 0x100, 0x81, 0xfffffffffffffffb, 0x0, 0x3, 0x2, 0x80000000, 0x6, 0x5, 0x5, 0xffffffffffff5a51, 0x7, 0xffffffffffffff00, 0x8]}, &(0x7f0000856000)=0x108) 2018/02/10 22:45:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000053c000-0xe8)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@multicast1}}, &(0x7f0000901000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000f24000-0x14)={@empty, r1}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f0000721000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x1) sendmsg$alg(r2, &(0x7f0000f3c000-0x38)={0x0, 0x0, &(0x7f0000fc4000)=[], 0x0, &(0x7f0000692000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x3f, "a6d6635aea82285dacd35ace9dbc01a99d7c57ea828aedee9d4c138cec62467f5b285c8acec179ea187d8cbc4905698abc2ca5fa66821f903c3577c733aaba"}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @iv={0xd8, 0x117, 0x2, 0xc1, "5269ad10ccd912fca244f425c2004c0cefe167b02a13802326d56536c5f815315ab55b63c4e7345cb2ad6a2a2542b35a2a881fb06f16488ae2cbb5b6c949f2bbff2601fb033a91a208fc90af4e6767a0eaac428be774d2c2cb61765078e9abd046ac3a5a93e2155684edb8d62337902f5ef406a778f27c83c9e66ccf251e9e78f8e904b37b83ab0fcf7c4eb5e781fdf52eb18d39a2ffb890f1bf3349628ad6b988122381f1ef2690d9cf51b72176e63e3bc06af764f64ea337258ea2ac76dcc9a5"}], 0x190, 0x4000004}, 0x800) r3 = socket$inet6(0xa, 0x4, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r3, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4d000-0x50)=[]}, 0x0) sendmsg(r3, &(0x7f000035c000)={0x0, 0x0, &(0x7f0000108000)=[], 0x0, &(0x7f0000176000)=[]}, 0x0) r4 = dup3(r0, r0, 0x80000) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000c68000-0x31)=""/49, &(0x7f0000658000)=0x31) 2018/02/10 22:45:40 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cb4000-0xb)='/dev/audio\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000084a000/0x4000)=nil, 0x4000, 0x2, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000e0b000)={&(0x7f0000001000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000127000-0xc8)=""/200, 0xc8}, {&(0x7f000074a000-0xdc)=""/220, 0xdc}, {&(0x7f000085b000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/182, 0xb6}], 0x4, &(0x7f0000000000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000000)=""/30, 0x1e}, &(0x7f0000d75000-0x1), 0x50}}], 0x30}, 0x884) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000001000-0x8e)="74cd91c9f5f13f34ec9bc6b8c4429c2e3c9286c5e743adc4ad4e5a87178ea7f1794aaa8db52e8de7babf7a6b914f2a335c738c7753c52f988fd7aea1e1b9d7ebcefe6746fe0c4eb952eb4da8137b9c0ca85897dff0af33dc15c120a899f138493a6d5254bb96788e0409614f7c14af241596d5e9560ed9c6278cd9441b7ef8aa4dc0d7ea9881d66b41468add39d0", 0x8e, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x9, 0x9, 0x101, 0x7, 0x2, 0x8, {0x0, @in={{0x2, 0x1, @rand_addr=0x9}}, 0x7, 0x70, 0x1, 0x3, 0xf800000000000000}}, &(0x7f0000000000)=0xb8) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xb3)={r2, 0xab, "824aae0ee80e1dc2bfadc1baa0b6597b6c0254c832bc6decbcd21c64c698b37a9c399d3eb0138cc15ea6982cc564106137d47737a62522b80d4746220c48fbd7c5915f1595387618738375a1d0eecdabaac93c2f186466ae39ff10e49d49059ddb88dc8d8dfa9ceb7630f5142b1cbc2673f312c0db671977a77ed1bf87b2262d05b9c47c4238d5ad030e536f47c374a98c4df499b6a347a2fc4eed2e771058760eb4b069db57c54eb78eb8"}, &(0x7f0000002000-0x4)=0xb3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r3) 2018/02/10 22:45:40 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000947000)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000bcf000)=0xe8) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x10003, &(0x7f0000fba000-0x8)='./file0\x00', r2, &(0x7f0000fba000-0x57)="ea6faac1bfbc77ae47a27fe1f403bf5060a5a6cce2c24f43fc3a2bf937cc41ae0b4b56a12c870634d30b7c64a647acf53c0a2b7840cd47f35ff058caad9f257898d229076d2df47d61c692d0d6fb16f4629832caee6145") 2018/02/10 22:45:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004cd000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000f43000)={0x2, 0x0, [{0xb48, 0x0, 0xea2}, {0xbdf, 0x0, 0x8}]}) 2018/02/10 22:45:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r0, &(0x7f0000000000)=""/129, 0x0) 2018/02/10 22:45:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$mice(&(0x7f0000a8b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00004a7000)={0x2}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000dfd000-0x138)) r1 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000684000)={0x10, 0x0, 0xffffffffffffffff, 0x400001}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000de000)={0x2, 0x1, {0x1, 0x1, 0x4, 0x1, 0x4}}) syz_open_dev$adsp(&(0x7f000099f000)='/dev/adsp#\x00', 0x7f, 0x519640) 2018/02/10 22:45:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = add_key$keyring(&(0x7f000072a000)='keyring\x00', &(0x7f0000ebb000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e5000-0xa)='/dev/cuse\x00', 0x802, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00002b5000-0x20)={0x1fd, 0x1, 0x6000, 0x1000, &(0x7f000013d000/0x1000)=nil}) add_key(&(0x7f000015c000-0x11)='id_legacy\x00', &(0x7f00007cb000)={0x73, 0x79, 0x7a}, 0x0, 0x37, r0) 2018/02/10 22:45:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi}]}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000b93000)={0x5, 0x5, 0x2, 0xfa, 0x81}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) [ 62.595453] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 2018/02/10 22:45:40 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000fb8000)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000013a000-0x30)={0x8, 0x0, &(0x7f000054f000)=[@increfs={0x40046304}], 0x1000, 0x0, &(0x7f0000fb8000+0xc7a)="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"}) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00002fe000)={0x0, 0x0, []}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/10 22:45:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) sendmsg(r0, &(0x7f00004c6000)={&(0x7f00001ac000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f000097e000-0x10)=[], 0x0, &(0x7f00006b3000)=[]}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00005ce000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x420001) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ccf000), &(0x7f0000140000)=0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000fce000)="f792c9c1fe04c15a3d8c0065b11704fee7ffbec199e0e43f4a3c573d802e786ca3c1132ba841bc69d75fe098d536c389367e7947b34a78f317aa0a4a4d213bebd80a3b85868d49ba4c2d4710f22377938dfecc4bf04e60af383e0cab10a82396", 0x60) 2018/02/10 22:45:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ced000)='/dev/sg#\x00', 0xffffffffffffffff, 0x10000) inotify_init1(0x800) close(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006c3000)={0x6, &(0x7f00005a1000-0x30)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000346000)={r1, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00009a1000-0x4)=0x34, 0x4) 2018/02/10 22:45:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000726000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a17000)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000332000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000004d000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) 2018/02/10 22:45:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006b9000)={0xffffffffffffffff, 0x28, &(0x7f00003f1000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000649000)={r0, 0x7, 0x10}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() chroot(&(0x7f0000ee5000)='./file0\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000b3b000)='/dev/ppp\x00', 0x80081, 0x0) process_vm_writev(r1, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) [ 62.643380] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 2018/02/10 22:45:41 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000002000-0x64)={&(0x7f0000001000-0x10)=[0x6, 0x100, 0xfff, 0x7f], 0x4, 0x4, 0x1ff, 0x3, 0x3, 0x2, {0x7fffffff, 0x77d, 0xff, 0xff, 0xfefa0, 0x1, 0x6, 0x3ff, 0x6, 0x4, 0x2, 0x3, 0x5, 0x1f, "0187331b0cbe1eec11c843ce2c48aa4e7fd489f70291cfc6b237faccc80bdddb"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000003000)={&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000-0x40)=[{&(0x7f0000003000)}, {&(0x7f0000004000-0x6)="d66859ad1ea252613b1624df3ff8f41303d7abba284082f2a386fc58818f32e195816f8d41e331544e0a89ce55bde1651f7e3c2d6f877312", 0x38}, {&(0x7f0000003000)="1dd46f99784edc830bc4927c01a40dd3dc85ae003abebbba7ab6d08719fd4913b566d51dd17ffcb88e1797c7961b4fe2e4b17f0b8ce16c0082a23c63f5eb17e502d77ffea75504e262d7154c88ff2553d3b589cf9d154f40489bce3aa5c4b67a049bc42a2af5fadc7ff9d0a71cdbd256cb3b4977aa74394a", 0x78}, {&(0x7f0000002000)="71ff9a44e59997bb7bacc43da38f7602b49305369eb0048d58058a176fcf692d8a254afba88786a84d46cb437932ad7e5bbef2673db8efbf8c29138b0841d7c39bdc29b2ab615125573b04a5076b7509c3deee8b9ad48d801ab85d09f25641c59a4a7456b17766d12ad5fc3bbef5591dd2443c6c7578cd74f6ff51610b579e7817ed9f6eb12746c35feb2c768edf81b378c4f73c17350997b70d6a48076c9af901d3fc4b4e1aa99c517c093ca9e83e980cc5bb733f8d0853833f1bb37da94cb7013d86f14906", 0xc6}], 0x4, &(0x7f0000001000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x15}, 0x40041) ioctl(r0, 0x4400000000001264, &(0x7f0000002000)) 2018/02/10 22:45:41 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xe, 0x8, &(0x7f0000fb9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000fb8000)={0x3, 0xff, 0xfffffffffffffffe, 0x1}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/10 22:45:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000090000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x105000) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000f3a000-0x78)={0x3, 0x78, 0x800, 0x8, 0x7, 0x4, 0x0, 0x6, 0x2000, 0x4, 0x4, 0x55, 0xac, 0xcf57, 0xfffffffffffff000, 0xffffffffffffffc1, 0xffffffffffffff80, 0x4, 0x4, 0x80000001, 0x80000000, 0xb4, 0xfffffffffffffe01, 0xff, 0x5, 0x7ff, 0x9, 0x4, 0x1, 0x74f, 0x1, 0x100000000, 0x81, 0x100000000, 0x4, 0x3, 0x9, 0x6, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000dff000-0x1)}, 0xc080, 0x800, 0x7, 0x7, 0xff, 0x7, 0x94}, r1, 0x7, r0, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f00009e4000)='/dev/dsp\x00', 0x20000, 0x0) 2018/02/10 22:45:41 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002b6000-0xc)={0x6, 0xffffffffffffff9c}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000f6000-0x8c)={0x8001, 0x0, 0x800, 'queue0\x00', 0x7fffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd1000-0xa)='./control\x00', 0x0) r1 = creat(&(0x7f00007f7000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f03000-0xa0)={0x0, @in6={{0xa, 0x1, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x897}}, 0x9fd8, 0x2, 0x6, 0x4, 0x400}, &(0x7f0000965000)=0xa0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fd1000-0xc)={r2, 0x710, 0x2, [0x6, 0x5]}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000960000-0x9)={r2, 0x1, '/'}, &(0x7f000008c000-0x4)=0x9) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed8000-0x10)='./control/file0\x00') 2018/02/10 22:45:41 executing program 7: socketpair$inet6(0xa, 0x4, 0x34c287b5, &(0x7f000049c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8001, 0x9, &(0x7f0000001000-0xdd)="fa0cbacad09ff31f8fbc94d76430234aae84e7f710bce112d03450616dedd195a671dd4246d80ee6798c845a0a17a9c1bcbc5674daa79cde5e3030e494a58e1d342a45d3dc4c7ff9b533d59cd27f904bbe4cc6753d9ef940cd6376cab886438020b6a97010ccbae21100caaafac63fa3d8318ba9c8d78b8d31536ee1bde260464aaf7e318f137eb2e38c239defaae89ce4e0c234878f074b82d9357917c27f265e2ada328245beee7dbc9256e16f229ece7240a0892cf8c0998f73644f3396c1542c2646f697d587e29d7e5913a69ad5fb09c2bfaa300e3d03d4eebf40", 0xdd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000000010, 0x2, 0x0) write(r1, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000000000000000000000008425d10", 0x24) 2018/02/10 22:45:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xc890) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r1) read(r0, &(0x7f0000f08000)=""/57, 0x39) bind$bt_hci(r0, &(0x7f0000c77000-0x6)={0x1f, 0x3, 0x1}, 0x6) 2018/02/10 22:45:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a29000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0xef}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000490000-0x30)={0x9, 0x20, 0x101, 0x8, 0x3f, 0xda7}) 2018/02/10 22:45:41 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f5e000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f07000)={0x0, 0x6a, "bf579ed8fca9eac1971aa7c7ed4b8af054468722afa47d775ebd4b63aa25bb4e4bcb4587943c00ab291a17ca0573d579e6053bac8e0746a61555c48f8059e80c0441c3e2f4efa8864a82027f40fc6ce67ce2d8a52ecbe73353a25fc188327d8cb139a8f5a3c8c505bf9b"}, &(0x7f0000c1d000)=0x72) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fb8000)={0x0, 0x7}, &(0x7f0000fb9000-0x4)=0x8) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000270000-0xb8)={r1, 0x7, 0xe867, 0x3ff, 0x2, 0x1, 0x9, 0x2, {r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfffffffffffffff9, 0x1, 0x4, 0x475, 0x8000}}, &(0x7f0000fb9000-0x4)=0xb8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f00000e5000)=0x100000002) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fb9000)=0x0) syz_open_procfs(r5, &(0x7f0000a08000-0xa)='net/nfsfs\x00') recvmsg(r4, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/10 22:45:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00006a8000-0xb)='/dev/mixer\x00', 0x400, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000962000-0x12)='/dev/snd/midiC#D#\x00', 0xaf3, 0x800) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000693000)=""/20, &(0x7f0000fe0000)=0x14) lsetxattr(&(0x7f000031c000-0x8)='./file0\x00', &(0x7f00009d3000)=@known='security.ima\x00', &(0x7f0000ebd000-0x12)='/dev/snd/midiC#D#\x00', 0x12, 0x2) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c9000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ada000)={0x0, 0x2d, "a5f8e36518ba1f288b8b92d562e3b4ee6b8cccc8236157d4618b509de65cc62fe89955720f20315617c1f4ce51"}, &(0x7f0000254000)=0x35) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000e39000-0xa0)={r4, @in6={{0xa, 0x2, 0x3, @empty, 0xfffffffffffffff9}}, 0x8, 0x9, 0x4, 0x1}, &(0x7f0000d23000-0x4)=0xa0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1ff) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000051d000-0xb)='/dev/adsp#\x00', 0xbc7, 0x220100) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000019d000-0x47)=""/71, &(0x7f0000b90000-0x4)=0x47) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r1 = socket$inet(0x2, 0x4002000000000006, 0x8000000fbf4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000eb8000)={0x9, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x9, 0x0, 0xffffffffffffff99, 0x7, &(0x7f000029b000-0x10)=@common='gre0\x00', 0x8, 0x0, 0x5cc}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000006a000+0x23)={0x4, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}}, 0x90) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ee2000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a}}) 2018/02/10 22:45:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000baa000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffe0, 0x80000) sendto$inet6(r0, &(0x7f0000c60000)="924a9ed58247a98e9dd8691a3e036b5e4c4a1ea616f493bb3152ac5cd8cc93a28943c45ad43ed43240b2ad362c0c551148306838eae67821410b573df1f805138e40e59211800042d2e478b900142b2d40a36fd6546966ec060289f4f145bb81745cbe1ee1167cacd2d1819b212da7f33109706267ca3936c5fbd821451b513c4d5946f25ec308a699ff696fa197319e20fdd7a1126e9ce2d2605f96680da9927ecb2522f5a6dd850d62e41338d9af58ba4476311b7a767d9e2d50250280844412c664e08ffe5d65fcc6b452d3ce14c781fd13393fdc8e3c596ebba183b7fb4eec0b18f5345b3aecc27d3c7748", 0xed, 0x8810, &(0x7f000059a000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r1, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) 2018/02/10 22:45:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000073e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) 2018/02/10 22:45:41 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00008b4000-0x20)=[{r0, 0x8}, {r1, 0x2}, {r1, 0x400}, {r1, 0x40}], 0x4, &(0x7f0000fb8000)={0x77359400}, &(0x7f0000fb8000)={0x8}, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/10 22:45:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006da000-0x9)='/dev/sg#\x00', 0x5, 0x4000) mmap(&(0x7f000025f000/0x3000)=nil, 0x3000, 0x0, 0x8013, r0, 0x1000) 2018/02/10 22:45:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x800, 0x100) r0 = getpid() capget(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000dc2000-0x18)) 2018/02/10 22:45:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f46000)='/dev/mixer\x00', 0x4001, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000025e000)={0x0, 0x3, 0x80000000, 0xfa, 0xd5, 0x45b4}) r1 = syz_open_dev$dspn(&(0x7f0000d93000)='/dev/dsp#\x00', 0xffff, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000ce000-0x4c)={0x6, 0x8, 0x9}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000999000-0x24)) 2018/02/10 22:45:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000367000)='./file0\x00', 0x40000141042, 0x0) ftruncate(r0, 0x7fff) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000608000-0x4)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000cbe000-0x20)={@common='dummy0\x00', @ifru_flags=0x1400}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) bind$alg(r0, &(0x7f00008f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) sendfile(r1, r0, &(0x7f0000b4c000-0x8), 0x100000002) readv(r1, &(0x7f0000590000-0x10)=[{&(0x7f0000aaa000-0xbc)=""/188, 0xfda9}], 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000064a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/10 22:45:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000cbe000-0xc)='/dev/random\x00', 0x0, 0x200000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ad6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000444000)={&(0x7f000034c000/0x2000)=nil, 0x6, 0x2, 0x0, &(0x7f00000ba000/0x2000)=nil, 0x80}) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00009f9000)=[{&(0x7f0000bcb000-0x60)={0x27, 0xbd2, 0x4e, 0x1, 0x5, 0x6, "970ae7a27c7287b24741bc77780d7681525f605f553af5d8f0f7555d389482670a36cb217dff679e60a35db301ad920280a3a94188d68d0de11e7dd9af0a38"}, 0x60, &(0x7f0000e38000)=[{&(0x7f00003f3000-0x92)="9727753e2e1ad58b7bb4dad41708a3a4c589072cde1ecf67fb09241b989b2a7d99f783a60c0f7f4a695a445a07ced257fb54ad500522bf166db3f38a782f949deaafbe62a3501f3a3679caa5ab4a77f633b5f1196bb9c70aad116e8d5d8935d68d05a076dc38ced65d0b5612cba1a9c1995081191ec333922da876a94a337743a80303ed66a6a852215513c72996eab37686", 0x92}, {&(0x7f000016f000)="288872ec0de78506f8399f0e9e48394a81c6bcf8acc2ab80b7900105a1180679194df5f979cf659be8a9fff6e0", 0x2d}], 0x2, &(0x7f0000ddb000-0xe0)={0xe0, 0x113, 0xa1, "70067653e8f6262a9d532e29cc370babce919f605231a7500eda8abf56bfdb32e8dc932800f8cf18385c6fd2b51ec7936257c38c65c7a9d3214c983ba06c6fbd4561cf1d40c01e0a2d99b7cec3ad537a8d85dc20a0c76a6dab18bb252b9a3d18efadd1247e91ccc9ab79406ffe8d527c0509cc77fc31112efe0d8b47f001c34df6db49e767877eaad78c9cc39bace985ec2da2b84b136bec1aeac5df4fcf967c44077885cc9069cffae69cd1065d318a9873bca6d30f46f92b957cd118b4e7a3bb8b6132a1048304a654fa3e"}, 0xe0, 0x20000000}, {&(0x7f000011a000-0x60)={0x27, 0x27, 0x101, 0x7, 0x2, 0x815e, "f8d91d8ecf9c2378d6e51a872fd62eecd4eb0a51aeca154586273ad029be3267d33f880f679b546360a38c6641cb8525599a781bf7ba6462e76bb63f751646", 0x4}, 0x60, &(0x7f0000ecb000)=[{&(0x7f0000847000-0x39)="77b6d27b05d33614170eea9098c5a5b222bfcf1da5b60a1319b115608ad14c512bb78a45af03db873f280ecb5f1969b82d1be1c23136a8b18b", 0x39}, {&(0x7f000004a000-0x4b)="a8510a172e116d504eebdaa4c62582c9760ad74fc9aab61dff6f2b236f6094c8a1b97b5180f652be51e73de886126d6ceb5e4ee1e59e4cd28c9a62c1ca4e94ecd7281d47f84c67471f03a3", 0x4b}, {&(0x7f000065b000-0x75)="68d322da355606ddeb7b79385c4513a9678ab7c2d891ea40370ea7f2c81db8118c7ded4fe9e245091dd531b904b86b8378a6edde32142c420c94d177a027653c8cc2d9512b42b4fe81f5042551c8ba4630e7fd5146a453e1270e1660d5f371feebc6b1c291421e055c239bae4a66688984bcb98e63", 0x75}, {&(0x7f0000f19000)="3d6cab74423383edb2e4f0f83739a2be468c14a91075ee2fd693f89f0139434e688eb49d835cd6861be50f550d2f9037e8551f7028936003bd555937a080a4ab47b657de6970e56d6ef29ed317f8bffbf05f612336e5c71cb198c8f7de1d7a58bc272f5775f53309d65c17f385bb55e9014137980729773e8eb7c2ca6359640e3a0bbe927a29a42351c4c363783031a2f16e2344e039b6cafe231dbd8e5c965206d41fe0bf93ec77e46591ddfeab232891b8a76d87a708c2f5c76faed573eccf1755d6bfc9b4033e609b", 0xca}, {&(0x7f000050e000)="c067f3713f", 0x5}, {&(0x7f000020f000)="b25de3b881869b581f8f767ef345ae20ae29522cb18cd194a10b472115dea33df5cfbd49757cd7d300af1bdbe3364657115b14a2bf2fa1eeb543918fc9635a1b9fb9db0388e86dd48c123ce3e19eac613d67382810a0dfa2ccee582aea9ea20c403eaacd28", 0x65}, {&(0x7f000023f000)="8b2667087649490dead6cfd66757c5199056204260724129b2eb26e35094b5041346f5b5e5c168a3db108f32dae38e7380832d7f79b9da389e32aeca20", 0x3d}, {&(0x7f0000092000-0xc5)="220a3970c45f7456d644ac93635767e48540d334bf15124f52d4f8c77338994eb7887f74b5401c2dba7f06b39a9cc1993be46c6e3723e2c53c94aa3afe2593ccd688ee60419afb493834b71dac42ade7e7fcfb8ac7e2f8ecdf6de99cbbd2e6a8ee460ab4bbb93bcf34fbbef79e3339de08ab0786b2996a893a587f99b2591cd39f032d8d1f3bd9da1ea635dc8c6c329382d014786b3d9d213791a741161b7f1d52a3b4855d53b75cf88c0dbe9c46596ccbdef0f30691485f362700b5963eec44f19b60344e", 0xc5}], 0x8, &(0x7f000024a000-0xe0)={0xe0, 0x113, 0x8, "3e4ada9a14d4023a5cc4da0df445623960ec8ee429dca85f158934258b79ba07a41554dd9b69982bf7dd5ab49a5ec92f45cdc2e5b376698bd3832626c88fc9fb00f5fa818b62ea42c0d7caf2afc6d3922d0a0e4dc55729976f7f16d43a183dac1e39a7123c2de2f212b6cd45bbc9852aa99e1b2595ec72962cbd441517a5230cfe55ae466fc3dc3fbcd78c0a4dc04e2b5a281e815e57bfffb31f5fb8452dd179489865870192177ef2ccca80906c18909716ad63e938411fe1c4dc61f8f4fcce114dc6edbe8ab24b36e797c031b0"}, 0xe0, 0x4000}, {&(0x7f000077b000-0x60)={0x27, 0x8001, 0xd5, 0x7, 0x4, 0x2, "59bdf9eb07bba2c0dd5f022295d856040ba7ba83c898d5441c8faa462977a8349971fe7a7b89ca1794c92527342993ff3e3ce8d4fbb9b5efe442f627e187c9", 0x9}, 0x60, &(0x7f0000610000)=[{&(0x7f0000522000-0x56)="e17bfcc0db9d73fd6ef40d80feb3f4b23b8c9c6f119cb4d1d0cc61d8507c7b98e11a2b64f0ef857e53ed5ee17b5c3ddd6435fb95a2bb18bdae6c82f6caa063763f3547fe9501245c57683b6fb097615c4fc77d85dc04", 0x56}, {&(0x7f0000932000-0xda)="d21a432341175f3f0cd5607bacfd1649d290594d6aa8df2dfa6deda602176b3a9c2ed8182eb037eec78ffa56d4ab579de75dd5ecb74dcac23a8ff81749827e0b6bcd5f321de4934bf892494058930f94b36d99fe24ea5885c41f1f104034a18c836087f1cef7b900b23887e3f8526ba16dfcdcb1fe054f22f891dde6c661b9a4244277b0127a5ba1e3e6d2baa88f21bd9fe697b21cc9dbba87e7b79a3574e1b955fc48510ed518d48e5a285267dbb6ea16a54434477ddc300f39e17aee33c9a282b37a05955c2376f4e0dbfeac6ae035db8ad83f72ee0f71c72a", 0xda}, {&(0x7f0000ed5000-0x3b)="8ada71c6128ac07450aa5f2d128b08eb8ef69740d0f4d0a5c7c447f21e3d1bb2d83c6ae58275900d4ed7058d5c5525bdc415db1bee34c726129f02", 0x3b}, {&(0x7f00001b3000)="6900d9643fe3f76aa78c274e1554991d8e408fe6736b0174f1389871fa4044107d8a9230cc646fe5468d4dc590f141e7aa8937bf2732539a24ed725fd9f26754b220b95ddd3085563d67b776c73533a3015253bc4e87251842d09e905b3ba3e28ddda18d60fe441ec6a32badb32044576f78", 0x72}, {&(0x7f00000b9000)="f3385ff9e1a088bc6ff51c", 0xb}, {&(0x7f000010d000-0x41)="9dc8f2f07dc9590f0769c1940388d5b7f1e718223e6e9759aaf4054656dc5632341ae19cfeb6cb9fe69e43244bbed4ccaa8e51d97928f4ab4c6f54fe66a617a370", 0x41}], 0x6, &(0x7f000056f000-0x58)={0x58, 0x104, 0x4, "db14e3460b6f427e4c79bbcdb5ab433bc2b6e62bbe1a66cdeea5711ee5a1a903a9d559bd2d75393fadbc361999b715981d5559e9dc3ec9af47650e60d585b383653a94"}, 0x58, 0x800}, {&(0x7f00004a7000-0x60)={0x27, 0x85, 0x8000, 0x5, 0x5b, 0x15b5, "4e1f673f29fba09a707522c4f8ad008b623c0a2bf343e46acfe202d1627c1a8104f43d4eb41299a449e8f92300b87995ee582238d316ddecad2bbe8b11b6a1", 0x3}, 0x60, &(0x7f0000875000)=[{&(0x7f00003af000)}, {&(0x7f0000591000)="2558729561bdd933241f55dc6f8e5b908bbc8887f079ca1075a910045587a5034ca6fe4ec41201a7fdb75befe15e4e559fa760b8b27d49fa699ae59491e32170c7", 0x41}, {&(0x7f0000fc7000)="a09cac28c146c973c12b3d06c89fe47e9642f09a31221587b394f798fdc4e525b6b0eaafce40cd", 0x27}, {&(0x7f0000191000)="94da82850156403af30900117f20aa458a60e2640a2a8d712467193b7559efcfd4253013b177c69cbc9914d1c0d57595d33ac54a8a6ccd1c5f412d45575c4feabca118790a04b70cdd2fd93647bc00164579de2c662a9433e3952ef88764ca453475d27f6b337f237b1f60a30b01f570f5b13fedab0a9f8a2c09a18b4aaa6252c7077e6063a37d9e6ca6359bed61bd752eb9c98c", 0x94}], 0x4, &(0x7f00002ee000)={0x10, 0x119}, 0x10, 0x400c880}, {&(0x7f0000ad6000-0x60)={0x27, 0x5, 0x5, 0x7, 0x7, 0xffffffff00000001, "53f011762a9af1565589ae1e225d9984fe677d171e660637c9af8b07c5b313beba86fca1d4b187f3db161ace0a704dcb32dfc7c1b467b64eb5de10051d42d6", 0xfffffffffffffffa}, 0x60, &(0x7f0000454000)=[{&(0x7f0000c59000)="10e5c7c1e8fb66499c50327e3e4fd636a4634d00592a690b2794bed20bff18614b7ca22a401676880170988b37c50e1cebc87b348b65a4c24f64c2e482166e87f27ed699cd5a11fc82c0137072ad44755d96c49f", 0x54}, {&(0x7f0000eab000-0xba)="ff048b42b5a06523cf2f6771f8498d7dacb8087c077b7b64a459b4933c8527c24ac3e862c8d103663c8024b558b46926204eb3435136eed4248d2a81d10cb8344431fd2cb475f943e60c1c6197b46366614366d34dab0bc7178b8683bd33f254eada19a80d6901f0007046ef51916ac9031ccf2c7f5e7df0447acf2fe5bb40b03c3dbce2a6570a1b93813c9aae33510d167dc18b4963bc1e1ab06f9c8f45e06ebe6cc3a630132d65a4c5a38e13bdb2cec81663c878249ac5d727", 0xba}, {&(0x7f00005c3000-0xe6)="4878f3c507c29762e26a159f3da8ff4e172feff42186ccf54214a0ee263b2c39ec2066cb05a6e1a0ee5d100e0eeaa6188f9fb6ed8228eda89dc460faafbf1c27103137d78be9bace4d6599c4fbfaa9af809cc0245686613a996402a23743d3fa4ac9184aaa4dd3d7b38e1555abb68f2c7957a0173cff19bf6653c59e94841a93ba543148724abd539e69c19f535077ebb367ad1d8d5780fb385602cda1845f6e05ec707075d8f6b5296a538e021e9795d28947bfdea85762ae769fffb8dd41435a8275571bc921ce0f9b589802af3090ab9690b5c1683922faa664dd646f4cac7ac6cab41d7b", 0xe6}], 0x3, &(0x7f0000c62000-0xa0)={0xa0, 0x115, 0x1, "ef78f77e2434dd69b96cb9522643bc2270ab27c7f03a264d4eb0bc7593ca5d16f528cf263a49d3ff9f23cb0a3b54d66690e0d2ceedfce1a1a26f1baa15acfee2c4be5077e2492196c385f666d738d36f5fad5c60f95b6c598f6f87aec28d1e1b4dbec32e07223e6e52a8bf3db8d1deddc3a51918bf454492d600de59c6399c52e81a7bf96e05f4ef5ed9b786c4"}, 0xa0, 0x10}, {&(0x7f0000db7000-0x60)={0x27, 0x6, 0x7ff, 0x7, 0x5, 0x3, "2f010c260d6878ebf03c9b0fdefd8f1329e0e158baec0f91e20f94e2d22bf7b4210361910dc6c68d099d465c391c29a4bbe374c2a8c2442bbbab202f1608fb", 0x8}, 0x60, &(0x7f0000e10000-0x60)=[{&(0x7f0000b6b000-0x43)="a37a08e958c0a34c6d69e38575de067ad134d4dec988e9ed37f938e6ec17cf168836f29f91e307a076630931561480af5dde538fd70377475f51c02a6c2fc7596f87d6", 0x43}, {&(0x7f0000161000-0xbb)="4e64499f2fd87b51c38552d20d29b11137fa8bfd1b009c10fb98bf207e68dfa4e54d54774946246f8831edfc6c2d55396e5e46c9460aad14f37db2cc5444f83165f9a205853a6727f963f629669f869494a54c5bdf746c8f5bf6fad0dfccb8170cde0252c748b6f5b9b20230a3423b8b13b06301e81f2d15b52d42fe3eea294bd53f5812c6bfc8f02a2433a946a3565939f9d2280eaba276e7a871bf7ccfb4beb6c35639114b5d3cb01ed9707a1ca797dc6fc54f9cabb6e37631e3", 0xbb}, {&(0x7f00006bd000-0x1000)="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0x1000}, {&(0x7f0000bf4000)="d1185707d63712ebfc8b783e047dc9de2c959239583eef37c5e99d7d8a5117d20f05f5643de3a90730decd888897f5ca55e02863f1f4212859947f3bd243022e3945779244d8e972122eb4413b118fe1003700669862553e9540e602f319345fac3d2eb68d02ece31e77b78b5b973da730dbd710ddf79306a2413c92573f3024020866f8ad703952a9be5bea9ecd370d55b4e35fec7645117800a7cf4c91c8f40d3c3d3610438e568ae3ad6e5ff6b828beb51559d52ba67aa553231987312fcb0c36a1a5c7414954761f7cfc0101b67ad9e05cd2ac23443c86f40836412e209e438e5248b7b979a2aab0ac7c05f0d4", 0xef}, {&(0x7f0000c5c000-0x99)="ec6ea523aac7b31d16abfeeea0526d1ce796d6630dfa50de3cfeae305d535f763db396738fb5a6d144767b2b7924bfcaf305e259d4f0780559866d836540bbe467068ca44be568ede6d1240a4097a742c9a1633643886a1e3b8c3654297ac7871fa2a519fc2cec2eb4c506f6f6c665d05faa0f024200e157f27ecb058569e79df2fa1ce3107d35674266bef5aaef2e5afb20420023e1349ffe", 0x99}, {&(0x7f000026d000-0x3e)="bb26c9cde73d337cb0e949b408f1e7dfd178c1ece6dcec8011d2f8030d34a2335f9b0f8fcfff883f3fcb59cd78fffa4a2e6aaa161f2bf667349b911669dd", 0x3e}], 0x6, &(0x7f0000d8a000-0x110)={0x110, 0x103, 0x8000, "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"}, 0x110}, {&(0x7f0000599000-0x60)={0x27, 0x7, 0x20, 0x7, 0xfffffffffffffff8, 0x10001, "c8ecf2e473ccc4bac404576f62d034dac78f52ac928cfe02a10d6c9bdcc07f2e744774dbdef4dab2c88f5f4c9dc97cc65bcc47d8d2a2adf04c19319f459f60", 0x200}, 0x60, &(0x7f0000c23000-0x60)=[{&(0x7f0000265000-0xaf)="ac5c142f47d12386ada6910566fe176f76995f74639610c1822b5ef870e5cfda5bccf7be5055a51d574a46af6728a91d574b54f2c3f2a7b6c564e5d7f2178db61cc65f352c0c404e3229ccec8f224372ab7d141cc2b1538c23fec15893195629fd969172243a29390c0221297dc86f217aa5c2ac2243d04383091be1f1f60ddd1932004bbc7e6b032b7b1e560295feabee8331054868fed49a95078891bd5548d9af0012d007cf13d73b44072e9df5", 0xaf}, {&(0x7f0000f5c000-0x8b)="ce27402a474dfe80fb5773c18dde3e9657bbf26db30c8f13927d566aacfe9f84ddaf7ea3f9c19a94b7764a8f358a2db26f48ad0f251191b39c2146aa7a3377182192db360d082f3a5e38720bbc24be52cb2685be8207ca2ce8cb7f8bb1f7fd074e0f8b6b28166fa5f6a43649decc5c94c855899f33f237dee2a23b8475037fc9a2333f9506684041c2dff6", 0x8b}, {&(0x7f0000368000)="6934b8beab2fd0b1bf50305f9f8a3409f333c221e4cb145d476eb53849d4c976392e0cdf6ff8f71022c3aa7e3351a4b2dccdae77f2cda721fbfbaa7a63d1fb0318bb230176c4eb42d21858e85881e7becb2ce230381c8e33a9d47d41a37f2291039277b79bea89913f23522b3195220ce7e5054cf30680595235f05d9dcf048c50", 0x81}, {&(0x7f0000100000)="06d8aba2d71a4e40c6890401a9814ee2981491d12d74d4249d359610e62cb935664bd0e88f7c3cc415881207412e0bfa7ec0c56710684315b87c60591762950079797d92f2ad44edab45b09952833dcbce83582d50bf8cbe8d5afaa1176a2bb77d119181f6c80d41a409a4337d7ae6bbc73e2f3f04013b", 0x77}, {&(0x7f000084b000)="e242f6b559", 0x5}, {&(0x7f00005dd000)="0c73051cea916d37bce24e95616cac448ee65b5890a0d953264bc92bccbe0715acac6ada38bb5a6bd7e0dec7ea7d8fa23d84a64ad03418f52659f5503f5246fe6c27c3a3bade2008d869db79f8eedfb81d848d270dfe56ae1cc73ed1a55451925e6631761e269138102f04e0ba3cb9e49d56cf4b45f3e8267670cef07accdab20abf13d4cfd3581ffbad6e13b5c5d4d7660bbf328d307c", 0x97}], 0x6, &(0x7f000043d000)={0xf8, 0x11f, 0x67523ce1, "9cea4386353a9874bfd58cab9fcee3e0bd8ba0646116fbd1ed3f20d1ecdb4466371d4d5e13505e4bdac2da4f5f119c3cd99d9bd804c06ff45c21b781f5c0b0ecb6b3598e0b9957e884d9b938785480ddebb113ea71311492e56ce2bb565f3e2ca1a9137401e9cb1915ec1ea34196346be3fbc9f0c3cc416e62159cd4724175bf64d7ee4da3b6c380026ff293210627da8a653a8135681cd54776a8496e23a92cd7739ccb38a81a9bc9294e7e42528d815bcf1f3b7a312585405b8d9b6628dc6aa42b060130083f26a365bbed354209ac19f46adbf41d92c9eb25463e8305c32b90f2d4cee3"}, 0xf8, 0x4}, {&(0x7f0000d08000)={0x27, 0x5, 0x2, 0x3, 0x1, 0x6, "80e941d73fdb32dfe6d5ca24b118b4caa236378cb694eaa9af33297aa35a332ec1a55cdb68eea773c45a6e12b3644968e19e9b41ac65ef1d0837ae73fc4632", 0x7fffffff}, 0x60, &(0x7f0000d3d000-0x60)=[{&(0x7f0000727000-0xf3)="460b49c3f4f8e16489895a1d509542fd4d31d0e1360214a8ebebaa9124d81a26a801a4eec5f32c503fd06c234765acaa62cef12f0cfb66f4a741ddd3f058ddaa15164a19f3e151d5086af4f2c006702ef26c17a2df6ca831368fdb7efbde0eb5bc743f93bd44aa58ad863e7b08766ddd659eab1d2134234686435df24448703a47d1031426ff97dee10ecf29a33207f871dc8cd9e031e99134ea6ed11c3223b36646a97d09b0faad37bf60e82f0bc6ccb1e675d689b51d7d7d22382976bcd01f5f1013cdb6c0b9f970db1f966f99ca7320f4fd5da7b3c8ada85ba60eb784623ee98e782a0787e0a0094a7ba46d479cc07ad1e5", 0xf3}, {&(0x7f0000831000-0xec)="b942266f7267b2cc00985064f1ad7f9f00279fe9747a2cff12f0e5ad387e179f22fe1af2dc40e1cc30118e6dd76676bee7bc97d144a90701ed68dc0c135240a19e1c47e621b40bbcfe0bcacda8d46bb416353af4a7dad36ac50201cd4c705c6e605379cc7a3fe982734a0254f25719634b21c0ebde996414faa0e13cd0b8ac41789f53682619af73990a8e19eb25e612c8b2bf07e01de27bbd9067ec154d3a94a48fd19996c529ff99b6163f1bb21ff951c0b647c57b91d7107280f1a57c3256525a2a117d8a091f3f67d0a6a9f098aea3a87884045737483c7ab8f9bdc1ea01af02c2fc2a8700b52aa01751", 0xec}, {&(0x7f00005bb000)="9234fec3e544adb9091cdc55c488f98aa7b31b74f50e435c4462da9a8bdc70dbae64306b45", 0x25}, {&(0x7f00003f8000)}, {&(0x7f000040d000)="320785be3e9fde17c6bb87e4700bce330da8c92606bb852664404f123442dead8e2f5c2bb3bcba6636d0bdabae93ec078d394f1dd028080231578a98fde1d7bf561225929a20deb389f7f9afb1f9e6c87da30e0e778c1b53548105699b42050ddc469905044266b8e966d46921f87dae9ce7b814d17c7e65c9178a", 0x7b}, {&(0x7f0000ccd000-0x86)="9ba218e58b32f8c5d783493dea55a4889650d809c4b796163c9583e74ce9afd4cfbb94557a370616a42fc59bfe29b994cd63a07f5befa8ca5c8905c9ef77db0c95ecc1f43e9f084b50a1b7909ba3f9d0d9a5f50323f8dc420481493ba3c3a7390c41c457b22a2bed2ac3ba17898d83e8e2bab279e725dc831ae5fa805818ae1599516a3450cb56624947878a47a261dd11a1a150325f94dc756e6e509118667542c52d2c64ef49fe516cc730b33d8c5a52fc77f8ec2d8da058b0b565219a4d2f2dfdacb6d09c28a153954937179ce2ff5f3f87a0bf9a33cf99363078c7501ce5e3707f4ef043bd2ce1c1586be05a29c1", 0xf0}], 0x6, &(0x7f0000539000-0xa0)={0xa0, 0x11f, 0x9, "2f96bf5eeb94e35d2a904af2b8f5f8fbc6a4d0b99a59b6f70162ca17f2462be0199088da01af34d195bb992eba8f32a6f7e0007e4840a258e73689ba2fcf89b35876742ab001408ecb9cccded6b95d99b33db605ca2f4788a2723bba2d23929359439cfb5a9c1467ef54063fe9893a9e6e1b69364adfdfde13f4383c8306644454c18eeb1806bb568d"}, 0xa0, 0x40080}], 0x8, 0x884) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000818000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000511000-0x15)='/proc/self/net/pfkey\x00', 0x145000, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r2, &(0x7f000066d000)=[{&(0x7f0000867000-0x1000)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x80605414, &(0x7f000001d000-0x50)) vmsplice(r1, &(0x7f0000998000-0x20)=[{&(0x7f0000f5e000)="7aef5d0dbc06b2425b8530a10101a8ec5507f5dd0a95626ac80a474c", 0x1c}], 0x1, 0x0) dup2(r1, r3) 2018/02/10 22:45:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x440100) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="5ae753615d6f6de18bacfb5bb75656a9f5328c8217c78c9c55b84c477880bae670400717542ca83eb51b223d3b486aed3d11ef7f86567c10433bae9b570f218f5617190e3f10a9f9619b288dd76bbde71ce71d77ecca76a1cca74ff9aa11984dc720e3c12451a822d46d8f21b3b2a95fb833d05f5ab33b9a774215551bf9ec70f6cdd56fde2db705849870202281aef504cd33c5041baa7f38e6c194a4918e3c6b7438f01a632f907443447b886c2ffd7d581a79deb033661bb92b84de52618b1fae7da174b23c35e2f9d4a52c36c31e6aa6a0d4f21aaa26b48b469d6ae04c58504b0c30cf5a43a891ba7489e8b7be6f149eb803f148", 0xf6}, {&(0x7f0000000000)="b82e69cbb51e19c33a529920fe56a1fd3ed3611afdfa693ac2a921e3166dd8a095125b9df8a64420bbfa271f03ab0a68b622d046099dfff91a69627a149822ce11c6e9511de930120dee850af60bd953eccdd2b49f038a", 0x57}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/123) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r2) syz_open_dev$adsp(&(0x7f00001f0000-0xb)='/dev/adsp#\x00', 0x1, 0x80) sysinfo(&(0x7f0000ea8000)=""/127) 2018/02/10 22:45:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000a54000-0x4), &(0x7f0000e49000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000e64000-0x10)={0xff, 0x10000, 0x1, 0x9}, 0x10) r2 = syz_open_dev$audion(&(0x7f00008e9000)='/dev/audio#\x00', 0x4, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000169000-0x8)=@assoc_value={0x0}, &(0x7f00007d6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ea8000-0x8)={r3, 0x7}, &(0x7f000004b000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000a7a000-0x2c)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}], 0x2c) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f000039c000-0x4)=0x2, 0x4) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000e0d000-0x8), &(0x7f00006e5000-0x4)=0x8) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000210000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cba000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000059b000-0x50)={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/10 22:45:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4}}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000499000-0x6)={r1, 0x19}, &(0x7f0000b82000)=0x6) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4), &(0x7f00002a8000), &(0x7f000001d000-0x4)) bind$inet6(r2, &(0x7f00009e1000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000503000-0xc)={0x6, r0, 0x1}) lseek(r2, 0x3, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bb2000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000884000)=0x3ff) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00006c6000)) r4 = syz_open_dev$sg(&(0x7f0000eb4000-0x9)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r4, 0x4b32, 0x2b94) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6c000-0x1)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000854000-0x4)=')*,\x00', &(0x7f00003e3000-0x7)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000835000-0x9)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000163000-0x1)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000686000), 0x0, 0xfffffefffffffffd, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty, 0x400}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x0]}, 0x14) bind$bt_hci(r3, &(0x7f00000b8000)={0x1f, 0x3, 0x3}, 0x6) accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x0, &(0x7f00004b3000)}) openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00007e4000-0xb)={0x0, 0x0, 0x24b}, 0x20802af39444eb83) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008f9000)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d9d000-0xc)={@rand_addr, @multicast2=0xe0000002, @rand_addr}, 0xc) r5 = dup(r2) sendmsg$unix(r5, &(0x7f0000c72000)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c1000-0x40)=[{&(0x7f000012b000-0xd8)="59cb9a", 0x3}], 0x1, &(0x7f0000341000-0x90)=[], 0x0, 0x40001}, 0x14) [ 62.983007] audit: type=1400 audit(1518302741.310:63): avc: denied { setopt } for pid=10715 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:45:41 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/cuse\x00', 0xc0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000e5000)=0x100000002) r3 = syz_open_dev$audion(&(0x7f0000773000-0xa)='/dev/audio#\x00', 0x1f, 0x22000) ioctl$TCXONC(r3, 0x540a, 0x5000000000) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000fb8000)}, 0x0) 2018/02/10 22:45:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) syncfs(r0) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004ac000-0x44)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000008000-0x32)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000fed000-0x8)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d01000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000fcc000-0x8)={0x1, 0x80000001}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000e74000-0x1c)={0xa, 0x1, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000080e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/10 22:45:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x13, &(0x7f0000848000)={0x7ff, {0x9}, 0x40000000, 0x8}, &(0x7f00003b3000-0x20), 0x8, &(0x7f0000736000)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x800, &(0x7f00002ef000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x4000000000000000, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 22:45:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000caf000-0xb)='/dev/adsp#\x00', 0x3, 0x400000) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000f15000-0x118)={0x4, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x118) r1 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x4, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000058c000-0x4)=0x0) prlimit64(r3, 0x3, &(0x7f000013a000-0x10)={0x3, 0x2}, &(0x7f0000b61000)) close(r1) 2018/02/10 22:45:41 executing program 0: socket(0x14, 0x0, 0x0) socket$llc(0x1a, 0x3, 0x0) 2018/02/10 22:45:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000ad000-0x68)={0x1, 0x3, 0x8, {0x0, 0x1c9c380}, 0x7fffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004e1000-0x2e), &(0x7f0000cbd000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') add_key$user(&(0x7f0000209000-0x5)='user\x00', &(0x7f0000f5d000)={0x73, 0x79, 0x7a}, &(0x7f0000bad000+0x766), 0x0, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000929000), 0xff) 2018/02/10 22:45:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(0xffffffffffffffff, &(0x7f0000a59000)=[], 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00002f9000)={0x101, 0x2}) ioctl(r0, 0x6, &(0x7f000084f000-0x1d)) 2018/02/10 22:45:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f00004e2000-0x10)={0x77359400}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e0000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c52000-0x14), &(0x7f000017c000-0x4)=0x14) ioctl$TIOCSTI(r1, 0x5412, 0x5) [ 63.172892] audit: type=1400 audit(1518302741.498:64): avc: denied { dac_override } for pid=10737 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.212598] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 63.215579] audit: type=1400 audit(1518302741.536:65): avc: denied { net_raw } for pid=10745 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.241891] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 63.245773] audit: type=1400 audit(1518302741.549:66): avc: denied { create } for pid=10741 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 63.277550] audit: type=1400 audit(1518302741.549:67): avc: denied { write } for pid=10741 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 63.301567] audit: type=1400 audit(1518302741.549:68): avc: denied { net_admin } for pid=10741 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:45:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00003fb000-0xd)='/dev/dmmidi#\x00', 0x81, 0x400) ioctl$KDADDIO(r1, 0x4b34, 0x9) r2 = open(&(0x7f00001ce000-0x8)='./file0\x00', 0x28041, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000153000-0x10)={0x1, &(0x7f0000621000)=[0x969]}) fstat(r0, &(0x7f0000bd7000-0x44)) 2018/02/10 22:45:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000ac5000), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c72000)='/dev/hwrng\x00', 0x44002, 0x0) socket$inet6(0xa, 0x1, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002a6000)={0x0, 0x2}, &(0x7f0000f98000)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a41000)={r2, 0xf4, "e5df15504f9a02730cf63bdccb81b338f7afd1b882ea3fa6a89f59e97d3ea90a3d8208567e30c972b7537e85729c35237ccacc03f59b66e89baa3e9a0fc3aee0b09f38e866150694f28b77a122dfba87a45e3cba76a156b92f691fae5653488b3b491b7790fce14567d3934ee9e39c39cd607e47d8cca4f177b35b50c255645dd4fbc9022dd86c611fd130ed97748c10983f6cd8e8ebe3754a69aadc0f9a88898517bdfcf2d315df915b938d27b469880ae28d9630852ab2be32e918fb183725bf5b543ff378f10431752e75869e943fa5b24971418ebdfeb0f2042a52be3cd726e3f982cf9421ab54c05f84c27f074fd33bce86"}, &(0x7f00003be000-0x1)=0xfc) 2018/02/10 22:45:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7b000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000704000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000073f000-0x110)={{0x0, 0x7, 0xfffffffffffffff7, 0xfffffffffffffff7, "ad507a88b5f8f039c1cdbef13a4db7db56086d16d635f395e6c97cc8a0004a09ab2dcf14578ca2b959be392e", 0x2}, 0x0, 0x0, 0x1528, r2, 0x24260a62, 0x1, "83ddfc9550ade41b43f9456a1ca0db6f65dd8bcad5f99e9bb0678fa7bd7fa8dce627ca1e6aeecb1eeb2f4fae38cccf527a6ac9a2a0b91dfd0bbdc85c12149271", &(0x7f0000279000-0x3)='.$\x00', 0x3, [], [0x3f, 0x1f, 0x10001, 0x9]}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r3, 0xffff, 0x3eac0148) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000345000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001bc000-0xb8)={0x0, 0x8, 0x5, 0x9, 0x3, 0xe1, 0xe60, 0x100000000000, {0x0, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x80}}, 0x1ff, 0x1, 0x5, 0x0, 0x3f}}, &(0x7f0000b4b000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f52000-0xa0)={r4, @in6={{0xa, 0x2, 0x161, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, 0xffff, 0x2, 0x10000}, 0xa0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) syz_extract_tcp_res(&(0x7f000008e000)={0x0, 0x0}, 0x0, 0x0) syz_extract_tcp_res(&(0x7f00008f8000)={0x0}, 0x5, 0xce) syz_emit_ethernet(0x71, &(0x7f00008f4000-0xcf)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x5, 0x7, 0xf97}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x80000000, 0x38c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r6, 0x100000000, 0x0, 0x0, 0x23, 0x3, 0x0, 0x10001, {[@sack_perm={0x4}, @md5sig={0x13, 0x0, "66759e9249326f4e3bbf76bdf329e066"}, @timestamp={0x8, 0x0, 0x7, 0x100000001}, @eol, @sack_perm={0x4}]}}, {"9c7982ba27602e70a4fad1b3e4e9a26000807390fdc11de6a2761452293a8ced38a8acb81380481d6f395e92398d465b14e1f3922947c9cf23e6e40486606444abbe4ff2f56be518fe46e9123f12096719f275f59f77092a9ab4521fb34436a7a8400fb0657ebfb93d1ea16087bea87233"}}}}}}, 0x0) 2018/02/10 22:45:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000143000)='/proc/self/net/pfkey\x00', 0x402002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008f7000-0x108)={0x0, @in={{0x2, 0x1, @empty}}, [0x3, 0x808, 0x7, 0x20, 0x80000000, 0x1, 0x0, 0x1e, 0x3f, 0x7ff, 0x101, 0x7fffffff, 0xffff, 0xfffffffffffffffe, 0x2]}, &(0x7f0000105000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00001ce000)={r1, 0x13, "61b80326f62b90f4da9f84f7027c32ed9d812d7bb0b68872e637fb8cda583d282d8b679e242aa621db2b1c7bbb72e9f5f27531f905de529ba64b24d9a76fb4cb8dc42409837dee599076d0c20560ec0f64fbf906bfd6f22fcd6a7d311dc80f8756ec0bf44ae99b2dd350d4ace7469047a8ef5f93bb4bdf86b6601b260e62aca4ed50dd4bd4104155e2423a9610375eccbf8c981adb23d5d43abeb44e84ce8075497bb3fa0568acc8745b734f2d8edaf067c12da739f4635999f91a3f85cb07965793f85c2c90b70a5aac9b25b3c36b4c02c7d1b9a76e2516b5574b7e61cc5a1f180419f087d43a22681555c9e5537fb0c3"}, &(0x7f0000c8d000-0x4)=0xfffffd33) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009d8000)={r2, 0x21}, &(0x7f000075b000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00009cf000)={r2, 0x0, 0xf9, "61adcdb93cda76a79093491a3a5b2254c80bdb96b35a5d47491f5e7ed7588e9ce06b3ef6e0b7e69981478c633150f9c2e4c9027d82484ade32687996fcc813c2340223458c3cad700c0f2f4edb971684538391b56cb5c40b55b049a53a8ebb7e05d29f4e9227bd2c932d0c3ede4c1ac378c218952dd7615674cd68622f4ae0ecd46763ea86b3bef7e9ef6d83ec6c1700ab9d07b93fc5e8a86423f30924e72e208edfcc7a1e24d22eaf28268c870223d10a23ce58bb0a873fa1e4caec0fea42a9473833f0dc30085d7cfc3e4d977ae8b13f1f75bfcae86650bd09a752e5466e92775ec627e34a40fa4873f3ba89a7bffdc7930261883bb32008"}, 0x101) r3 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r3) 2018/02/10 22:45:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00002d5000-0x8)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0xf) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ed3000)) 2018/02/10 22:45:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x407775}}) r1 = syz_open_dev$dmmidi(&(0x7f0000478000+0x41a)='/dev/dmmidi#\x00', 0xfff, 0x22280) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000a39000)={0x80, 0x93, 0x7ff, 0x0, 0x1, 0x7, 0xffffffffffffffff, 0xed, 0x1ff, 0x400, 0x100000003, 0x7, 0x0, 0x11996ae2, 0x0, 0x100000001, 0x6a6, 0x4, 0x5c3d5e4a}) open(&(0x7f00000a7000)='./file0\x00', 0x400, 0x1) 2018/02/10 22:45:41 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d44000)='./file0\x00', 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000555000+0x250)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000465000)=0x14) r2 = getuid() mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fb9000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x8000, 0x1, 0xb6e, 0xa, 0x20, 0x20, 0x77, r1, r2}, {0xb72d, 0x8, 0x1, 0x5a2, 0x4, 0x7fffffff, 0x3, 0x9}, {0x6, 0x7fffffff, 0xa1, 0x40}, 0xcd33, 0xf, 0x3, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, 0x2, @in6=@empty, 0xffffffffffffffff, 0x5, 0x3, 0x10001, 0x100000001, 0x7, 0x800}}, 0xe8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fb8000)='/selinux/enforce\x00', 0x10800, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000bb4000-0x8)=0x1) ioctl$TIOCNXCL(r3, 0x540d) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x2e6) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000046d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r5 = accept$alg(r4, 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f00000e5000)=0x100000002) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x5, &(0x7f0000fbb000-0x20)) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000fb9000-0x38)={0x0, 0x0, &(0x7f0000fb8000)=[], 0xffffe2a, &(0x7f0000319000)}, 0x0) [ 63.346141] audit: type=1400 audit(1518302741.670:69): avc: denied { net_admin } for pid=4225 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.389738] audit: type=1400 audit(1518302741.716:70): avc: denied { net_raw } for pid=10769 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:45:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000bde000)='/dev/snd/controlC#\x00', 0x3ff, 0x4000) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) bind$vsock_stream(r0, &(0x7f000038e000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/02/10 22:45:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6(0xa, 0x6, 0x8afd, &(0x7f000082e000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000c02000)={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, {0xa, 0x1, 0xe1a4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x8269, [0x3, 0xf87, 0x800, 0x9, 0x1, 0x400, 0xa9a, 0x341c4416]}, 0x5c) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c60000)={0x0, r0, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000077a000)={0x0, 0x1ff, 0x30, 0x2, 0x4}, &(0x7f000021a000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000cdc000-0x8)={r4, 0x5, 0x3}, &(0x7f0000a59000)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 63.436615] audit: type=1400 audit(1518302741.751:71): avc: denied { create } for pid=10766 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 63.461430] audit: type=1400 audit(1518302741.758:72): avc: denied { write } for pid=10766 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:45:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e62000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000048f000-0xe8)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000a81000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f09000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/02/10 22:45:41 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff}, 0xc) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000006000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xfffffffffffff583, 0x8001, 0x0, 0x6, 0xc}, &(0x7f0000006000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000006000)=[@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x15f4}, @in={0x2, 0x3, @rand_addr}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x1, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5f50}], 0x58) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r1, 0x2, 0xff}, &(0x7f0000007000-0x4)=0xc) timerfd_gettime(0xffffffffffffffff, &(0x7f0000005000)={{}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000000)={0x0, r2}) 2018/02/10 22:45:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000f61000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r2, 0x8, r1) socketpair(0x4, 0x2, 0x2b3f, &(0x7f00003d1000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c49000)={0x0, 0x58, &(0x7f0000707000-0x58)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0xbc29, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x1000}]}, &(0x7f0000d6e000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000c54000)={0x3ff, 0x465b, 0x204, 0x8, 0x1878, 0xd04a, 0x40, 0x3, r5}, 0x20) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/10 22:45:41 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fba000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000566000-0xc)={0x0, 0x5}, &(0x7f0000fba000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000066000)={0x1, 0x8, 0x2, 0x4, 0x7, 0x6, 0xfffffffffffffe00, 0x8, r3}, 0x20) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00008c7000-0xa)={0x3, [0x8, 0x6, 0x7]}, &(0x7f0000fb9000-0x4)=0xa) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000984000)=0x89d, 0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f00008c9000-0x8)='keyring\x00', &(0x7f0000fbc000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f000032a000)='keyring\x00', &(0x7f0000ac6000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) setsockopt(r0, 0x401, 0x342, &(0x7f0000fba000), 0x0) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/10 22:45:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000882000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000cec000-0x5)='yeah\x00', 0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f000050c000)='/dev/sequencer\x00', 0x10080, 0x0) 2018/02/10 22:45:41 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000119000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, &(0x7f0000fb6000)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x2ad5409b, 0xa0, 0x0, 0x4, 0x81, 0x5}, 0x9}, 0x9) r1 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x2c, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000+0xb8d)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) utimensat(r3, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{r4, r5/1000+30000}}, 0x100) r6 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000004000-0x6)=@hci, 0x6, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)=""/54, 0x36}, {&(0x7f0000003000-0xf4)=""/244, 0xf4}, {&(0x7f0000004000-0xb1)=""/177, 0xb1}, {&(0x7f0000002000)=""/159, 0x9f}], 0x4, &(0x7f0000003000-0x7)=""/7, 0x7, 0x6}, 0x12000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$random(&(0x7f0000004000)='/dev/random\x00', 0x0, 0x100) r8 = gettid() ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000)=r8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000005000)=[{&(0x7f0000006000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000005000)={{0x2, 0x0, 0x10000, 0x0, 0x7}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000), &(0x7f0000007000-0x4)=0x4) clock_getres(0x1, &(0x7f0000004000-0x10)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000008000-0x8)) 2018/02/10 22:45:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) syz_open_dev$mice(&(0x7f0000a81000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) close(r0) 2018/02/10 22:45:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) syz_open_dev$sndseq(&(0x7f00006dd000+0x5b5)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/02/10 22:45:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) r1 = semget$private(0x0, 0x4, 0x100) semctl$IPC_RMID(r1, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e9b000)={0x0, @in={{0x2, 0x2, @empty}}}, &(0x7f0000453000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000883000-0xe6)={r2, 0xde, "5de5d79c5403a1f2ebcd55cdc3d277a55ed7b09f09fd5931e38b6a9041415747107a0bf3ceac85c60ab3ad05820a7abf9b99afaf2a5d643272ad3e251ca267f12ac1bfc11f74e2d1281201093a73f105bbfb6fa0fb243c6603ef48946a6f87a3bd79e9f479cee787be1961dfdd3e2d4ba78e698b4fb64d0c09b6233050a34cef21881ea3c9f36fd3e56e6d9ce0042564d7d4e68726436d1d15f946a53558ff6ef0d44a3d2871feeae10be76f5e88fbdec25dcf028e3730f0298d690a4f5f89f984d3f9cb8a6acbd6a85148715841b758a26beef8db7adbaf2fb99df956e2"}, &(0x7f00005ad000-0x4)=0xe6) 2018/02/10 22:45:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/audio\x00', 0x400, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00003ae000)=0x5, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000050a000-0xbb)="503b8c0f3917d5fea7685fae503290298d08a7e330716db14e7d0957489ef3eb0ce72b963bebea6d47008198b1a0a564ef910004b1b947f9dd79d9a3619604696c395f2f87a1544507f3a5035dcd68c7c3b8fe8711ff029d485f8f5ba70baa982b0001d40709200e94760df86b5c3072e1e9bec40f48f545d520ba3322b4e6b168b1f9f00c219749abf5d574ffffff7ff33e5c35c7a6042b504741f101af0aa40df903b103542185b2fada95b07267b78aaa8432f8fd5c32457dc2") writev(r1, &(0x7f0000041000-0x40)=[{&(0x7f0000b27000-0xed)='?', 0x1}], 0x1) r2 = getpid() write$selinux_validatetrans(r0, &(0x7f0000977000)={'system_u:object_r:dhcpd_exec_t:s0', 0x20, 'system_u:object_r:logrotate_exec_t:s0', 0x20, 0x34, 0x33, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x62) fcntl$setownex(r0, 0xf, &(0x7f0000f6d000)={0x1, r2}) 2018/02/10 22:45:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000040c000-0x12)='/dev/input/mouse#\x00', 0x2, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x85, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000ea5000)={0x56, 0x4, 0xffffffffffffff72, {0x6, 0x1}, {0x88, 0x9}, @cond=[{0xffff, 0x9, 0xc1, 0x9, 0x5}, {0x9, 0x1, 0x1000, 0x7, 0x8c55, 0x3}]}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r1) syz_open_dev$mouse(&(0x7f0000eb7000)='/dev/input/mouse#\x00', 0x4, 0xc00) unlink(&(0x7f000020e000)='./file0\x00') clone(0x1108000, &(0x7f00003cd000-0x86)="44b1a0c42235a795c9e934361e969acf6447a40a57a9152be44c73fbf2f7e9864b3272d03285498418356d8d16a9a066199187ba17b69506d014c0a23b120adf8ed844740c993652a2145a7de0d2e5e231779f2e59e811f96e0cf381abff0436b0ebaa37e6ac316467d7028f24999dd41169cd9eefde40df73661f252ec600c80af2837f2e45", &(0x7f0000c56000), &(0x7f0000f32000-0x4), &(0x7f0000320000-0x8)="5784a4c413896d40") mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) ioctl(r1, 0xffffffff, &(0x7f00005ac000)="f5a45c5dec96be5a4abbd722932a07df97b3f4d5ec725bab30b372f11f48b4504eedbeb5360be1999298da38042beac30e25070d9c410628077c174f48430783be4269427514c470e60662f0051b9a315cdd1bf613d6e295df70e2887162ba043bb2d1b9d7229b13b1462811a2") write(r0, &(0x7f00004b1000-0x28)="413f572735474247fd66f0e77b9563329bb48b61de048a1e4738541cdb5817ffc085ecf458c25f2e", 0x28) 2018/02/10 22:45:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000b90000), 0x0, 0xfffffffffffffffb) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001a7000-0x9)='/dev/vcs\x00', 0x400000, 0x0) accept$unix(r1, 0x0, &(0x7f00009eb000)) keyctl$instantiate(0xc, r0, &(0x7f0000a72000)="bce5ac4777a57c0efa00376e189aff8d12d04cca573bfd6836d7da22b9f5bb5b35e5d85e0ee7c89b1376d4c505600644e5171ea363bc9c34ed09ebdf9a659b5d1706c0e10e6f6a89fd364c2ebc3926364c2cd4177748abe8e900b6bfd926971e36d92b4429f0829dfed8c1eaab9060a47bc1495019397ebdc2faa511e63067f2f77eaa", 0x83, r0) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c21000)="3003100000", 0x5, r0) 2018/02/10 22:45:42 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) splice(r0, &(0x7f0000302000), r0, &(0x7f0000ec3000), 0x1000, 0x8) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) getpid() mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fb9000-0x1)='\x00', 0x3) write$sndseq(r3, &(0x7f00001d4000-0xf0)=[{0x7be580000, 0x3, 0x8, 0x5, @tick=0x5ce, {0x9, 0x7}, {0x6, 0xe6}, @note={0x3, 0x7, 0x9, 0x100000001, 0x88b}}, {0x0, 0x10001, 0x9, 0x100, @tick=0x1, {0x5, 0x3}, {0x0, 0x8}, @note={0x4, 0x3, 0xffffffff, 0x80000001, 0x80000000}}, {0x10000, 0x6, 0x7, 0x6, @tick=0x8a49, {0x1000}, {0x4, 0x8}, @raw8={"5418e5dcb316691d5d5b72ec"}}, {0x2, 0x7, 0x5, 0x5, @tick=0x8, {0x200, 0x7}, {0x1000, 0x8}, @control={0x8, 0x2, 0x1000}}, {0x80000001, 0x7f, 0x3, 0xa3f, @tick=0x58b9, {}, {0x9, 0x9}, @ext={0xf3, &(0x7f0000b85000)="6c168557445a62492105b69e202e3f13502428169c6febf1540356099c634028bab09ab44ba48113e0596f4677653049167e765156a0836125730bb165b0634aa400da911ec7d3ff65c37c36b357a9769201ccde1a625cf29702ab4385a4bcf2779de32064bc8115b01ea601d0b111fec933d7f2fbc623baa397c92d988144a41e11865affd5a5dbbecff5004f9e7a823658f2c4994e26df4aa3a7f7248135aa60776e552ada6ccdc1d61d982bd7b4184afc9cc6bbb3d74f9a4df4360720b50fa1932e62074a0ab3a6d11c5ea3fe3981edae20ec5efc42af64805b952af4c17dd92e658ad596137d17e7e0a183ec1c0993a129"}}], 0xf0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000fba000-0x14)={0xffffffffffffffff, 0x3, 0x9e4, 0x3, 0x8e69}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000001f000), &(0x7f0000ecd000-0x4)=0xb) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000a74000-0x60)={0x0, 0x32, 0x0, @thr={&(0x7f0000346000)="4c7db12b733d952e5625166cd7f3ba132d2efae4dc29d904b289eb88dc4fc3a0bcc3f46b21da689bdf5f7813f9809e0b217236a76a2d3ca96168e973f55ad9b8", &(0x7f0000fb9000)="8b8906ae55abe510b85710ba67c8d8208ca79beebeed264138e7ebe9c9ab0f0d41c9bcd0dc8de313ddccc099a639ee83425a93c8eb38eb8dfcf9fd7b7a97d61211cdc1ef8b5e71cc70f2f55deb4636b6f7da2dd0f53a30a545086e8a73ff47ffb617b3f398d245c0ab6ea19cc1c6f4dbb944794f7addfda3b50ceace77965477631d5c6604f637587d81eaecec64f9cc5dcf37a236bc25ab6b867c3b12b118cf8837b0829e1668300924cc23e5588e6841d93fb574c903edd55d85d33b03450c65796077ba3ef4f136acbef932a43e664fb1333bbf093a8693ad50"}}, &(0x7f0000fb9000-0x4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00003c7000)={0x4}) 2018/02/10 22:45:42 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001d000)='/dev/qat_adf_ctl\x00', 0x400800, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000fd1000)={&(0x7f0000fd2000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) futex(&(0x7f0000199000)=0x8, 0x9, 0xca43, &(0x7f0000fd1000-0x10)={0x77359400}, &(0x7f0000560000)=0x7fffffff, 0xfffffffffffffffa) creat(&(0x7f00007f7000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00002a8000)='./file0\x00', &(0x7f0000ed8000-0x10)='./control/file0\x00') openat$ppp(0xffffffffffffff9c, &(0x7f000029a000-0x9)='/dev/ppp\x00', 0x80, 0x0) 2018/02/10 22:45:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000753000-0xe8)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000838000-0x4)=0xe8) r2 = getgid() chown(&(0x7f0000336000-0x8)='./file0\x00', r1, r2) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f00001b4000)='./file0/file1\x00') 2018/02/10 22:45:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) r1 = syz_open_dev$amidi(&(0x7f00008fc000-0xc)='/dev/amidi#\x00', 0x16, 0x400) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/10 22:45:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000065a000)='/dev/autofs\x00', 0x101000, 0x0) readv(r0, &(0x7f000076c000+0x845)=[{&(0x7f0000733000-0x7e)=""/126, 0x7e}, {&(0x7f0000777000)=""/24, 0x18}, {&(0x7f0000484000-0x1a)=""/26, 0x1a}, {&(0x7f0000b28000)=""/48, 0x30}, {&(0x7f00005e6000)=""/61, 0x3d}, {&(0x7f0000e08000-0x16)=""/22, 0x16}, {&(0x7f000064f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000510000)=""/4096, 0x1000}, {&(0x7f0000aea000-0xe1)=""/225, 0xe1}, {&(0x7f0000b44000-0x49)=""/73, 0x49}], 0xa) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000ff5000)={@in={0x2, 0x3, @loopback=0x7f000001}, {&(0x7f0000047000)=""/106, 0x6a}, &(0x7f0000c8f000-0x1), 0x24}, 0x30) 2018/02/10 22:45:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000936000-0x20)={r0, 0x3, 0x1, 0x81, &(0x7f0000944000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000014f000-0x1418)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x0, 0x0, 0x5}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3e8) r1 = syz_open_dev$vcsn(&(0x7f0000645000)='/dev/vcs#\x00', 0x80000000, 0x10200) getsockname$packet(r1, &(0x7f0000540000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000064b000)=0x14) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) 2018/02/10 22:45:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000592000)='/dev/midi#\x00', 0x2, 0x1) ppoll(&(0x7f00003c9000-0x17)=[{r0, 0x140}], 0x1, &(0x7f000045b000), &(0x7f0000532000), 0xfffffd84) 2018/02/10 22:45:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000553000), &(0x7f0000887000), &(0x7f0000dab000)) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) 2018/02/10 22:45:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f74000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffc, 0x2) 2018/02/10 22:45:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f18000-0x7)='system\x00') r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x75, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) close(r0) ioctl$KDMKTONE(r1, 0x4b30, 0x2) 2018/02/10 22:45:42 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000038c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) r3 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00003e0000+0xc31)={{0x1, 0x6, 0x7, 0x0, "fb5da2e40a930d3c62abd3c83c1e4cf7f2cbbc14748b632a48a5ad00161b449735fc2e8d79b7ed81e588a01b", 0x9}, 0x0, 0x0, 0x0, r3, 0x1, 0x8, "67122b144e37947637d2a03eec7d266c9b61021b902481388011d90b6839b314278c1896c4b3884f33692c65806abf45e253b34340142fe527af2ceb9bfcbb2d", &(0x7f0000c30000)='/selinux/commit_pending_bools\x00', 0x1e, [], [0x3, 0x80000000, 0x10000, 0x101]}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb9000-0x11)='/dev/qat_adf_ctl\x00', 0x101002, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000299000)={0x0, 0x45}, &(0x7f0000660000)=0x8) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000fb8000)={r5, @in6={{0xa, 0x2, 0xbb5d, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xe3f}}}, &(0x7f0000fb9000-0x4)=0x8c) prctl$getname(0x10, &(0x7f00006fc000)=""/231) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/10 22:45:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000051b000)={r0, 0x3, 0x1, 0x9, &(0x7f0000253000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x40e, &(0x7f0000cd4000-0x20)={0x1}) poll(&(0x7f0000d07000-0x40)=[{r2, 0x4202}, {r1, 0x200}, {r0, 0x3000}, {r0, 0x401}, {r0, 0x8}, {r0, 0x8100}, {r2}, {r2, 0x8200}], 0x8, 0x100000000) read(r2, &(0x7f00005a0000), 0x0) 2018/02/10 22:45:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='loginuid\x00') sendfile(r0, r1, &(0x7f0000c74000-0x8), 0xff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000351000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0xef6, 0x7, 0x6, 0xffffffffffffffc1, 0x5, 0x7, 0x40, 0x8001, 0x4, 0x6, 0x4, 0x3, 0x7, 0x6, 0xe33f]}, &(0x7f000088a000-0x3)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000032f000)={r2, @in6={{0xa, 0x3, 0x12000, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, [0x8000, 0x7, 0x0, 0x6, 0xee, 0x5, 0xad24, 0xfc, 0x7, 0x2, 0x6, 0x3c0, 0x7fff, 0x8, 0x80]}, &(0x7f00001f1000)=0x108) sendfile(r0, r0, &(0x7f0000357000-0x8), 0x2) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000ff8000)=0x8, 0x4) 2018/02/10 22:45:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000683000)) 2018/02/10 22:45:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x4000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="cdb44849e8a2caff5acca19d315f79a0"}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00006fb000)={{0x2, 0x1, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x20, {0x2, 0x3, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ftruncate(r1, 0x9) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000339000-0xa)='net/route\x00') ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000c4d000)=0xffffffffffff7fff) 2018/02/10 22:45:42 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x20, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000021000), 0x0, 0x4000, &(0x7f0000021000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) r2 = dup(r0) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) prlimit64(r3, 0x5, &(0x7f000001d000)={0x5, 0x8}, &(0x7f000001a000-0x10)) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/10 22:45:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f000089b000-0x4)=0x74f, 0x4) sendto$packet(r0, &(0x7f0000e72000-0x3c)="2d01000000e6000000000300000000000000000174022fa57987b94d283f29cdff2fad6929e451ae2b595acd33a161e0b02380aad7f2a8390a9e5c60", 0x3c, 0x0, &(0x7f0000456000-0x14)={0x11, 0x1, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/10 22:45:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000065d000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000f8d000-0x8)={0x1, r1}) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:42 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5455, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/10 22:45:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00009dd000)='/dev/snd/midiC#D#\x00', 0x401, 0x4000) connect$rds(r1, &(0x7f0000326000-0x10)={0x2, 0x3, @rand_addr=0x9}, 0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e83000)='/dev/ashmem\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b69000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00008aa000)) 2018/02/10 22:45:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000003a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) lstat(&(0x7f0000d23000)='./file0\x00', &(0x7f00009dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000dab000)=0x0, &(0x7f00004c4000), &(0x7f00008a9000-0x4)) syz_fuse_mount(&(0x7f00002d0000)='./file0\x00', 0x0, r1, r2, 0x0, 0x1000) 2018/02/10 22:45:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) preadv(r0, &(0x7f0000cce000)=[{&(0x7f0000138000)=""/157, 0x9d}, {&(0x7f000091a000-0xdd)=""/221, 0xdd}, {&(0x7f0000ce2000)=""/195, 0xc3}, {&(0x7f0000cae000-0xba)=""/186, 0xba}, {&(0x7f00003aa000-0x22)=""/34, 0x22}], 0x5, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000701000-0xc)={0x0, r0, 0x1}) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000bbf000-0x4), &(0x7f0000ebb000-0x4)=0x4) fcntl$getownex(r2, 0x10, &(0x7f0000520000-0x8)={0x0, 0x0}) wait4(r3, &(0x7f000029b000-0x4), 0x2, &(0x7f0000783000+0xabf)) r4 = syz_open_dev$vcsn(&(0x7f0000006000)='/dev/vcs#\x00', 0x1, 0x18000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000705000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000f7c000-0xa)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb214}}, 0x100000000, 0xfffffffffffffff8, 0x3, 0x8a9, 0x40}, &(0x7f00005ab000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000643000)={r5, 0x9c, "7f0867b7d4e88a118c13fe29d3a3d74ff6c6d5b8fc76a6741c26f3af9477957a44426c90bb74143cc5f727fe22e3df3def5201d4347b944cf6f7e98f9bdcc1b35ad6b1be7935d4d9499a35530d06e8692b5cb6803181134d322fdbb32c7639689876353a80d82ad93596922b4235fa970d0f4037e00f4b848f7d9c66e32928c75c4ce138bc9d4636ad62e3209aed778027b1f1405d020915db2343da"}, &(0x7f0000d0a000-0x4)=0xa4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e59000-0x4)=0x1e, 0x4) r6 = socket$netlink(0x10, 0x3, 0x8) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000071c000-0x20)={0x5000, 0x1, 0x80000000, 0x0, 0xd05b}) modify_ldt$write(0x1, &(0x7f0000cbc000-0x10)={0x3, 0xffffffff, 0x1000, 0x7, 0x20, 0x9, 0x7, 0x7, 0x7, 0x8}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000c03000)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000857000-0xc)={0x7000200a}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000617000-0x14)={0x0, 0x1, 0x7, 0x0, 0x8, 0x10000}, &(0x7f000060c000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000020d000)={r7, 0x8}, 0x6) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f00003aa000)={{&(0x7f0000728000)=""/36, 0x24}, &(0x7f0000dfe000-0x1), 0x10}, 0x20) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000d5d000)={0x401, 0x8, 0x0, 0x103}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/02/10 22:45:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c8a000)=0xc) syz_fuseblk_mount(&(0x7f0000dcf000)='./file0\x00', &(0x7f0000574000-0x8)='./file0\x00', 0x6000, r0, r1, 0x763a, 0x6, 0x4098) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x30803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f70000-0xc)=@sack_info={0x0, 0x7f, 0x7}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000d0c000)=0x3) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x0) close(r2) socketpair(0xa, 0x3, 0x91af, &(0x7f0000b97000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000898000)={0x0, 0x0, 0x1}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d63000-0x11)='/selinux/enforce\x00', 0x22100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000021f000)={r5, 0x80000, r6}) syz_open_dev$binder(&(0x7f000070e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0xe1603717549ffdce) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000e66000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x20, {0x2, 0x1, @multicast2=0xe0000002}, @generic="b7a82f9c5a84f0a382f57d136b464431"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x1, 0x0, &(0x7f0000004000)='\''}) 2018/02/10 22:45:42 executing program 4: r0 = socket(0x5, 0x80000, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x10)=[@in={0x2, 0x3, @multicast1=0xe0000001}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000002000-0x8)={0x1}, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0xa5d6, 0x8000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) tee(r1, r3, 0xd2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000009000-0xa)='encrypted\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000012000), 0x27d, 0xfffffffffffffffb) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000e4e000)=0x2) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000086d000-0x4)) ftruncate(r1, 0x937) 2018/02/10 22:45:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000152000)=0x0) tkill(r2, 0xe) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000036b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_validatetrans(r3, &(0x7f0000b5c000-0x62)={'system_u:object_r:inetd_var_run_t:s0', 0x20, 'system_u:object_r:restorecond_var_run_t:s0', 0x20, 0x33, 0x38, 0x20, '/usr/sbin/ntpd\x00'}, 0x62) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000038000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000495000)={0x0, 0xc8, &(0x7f0000ee3000)=[@in6={0xa, 0x0, 0xf51, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0xffffffff, @empty, 0x2be6}, @in6={0xa, 0x1, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in={0x2, 0x1, @empty}]}, &(0x7f00009b9000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f000026b000)=r5, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:42 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fb9000-0x48)={0x1, 0x2, &(0x7f0000fb9000-0x10)=@raw=[@exit={0x95}], &(0x7f0000af2000)='GPL\x00', 0x20, 0xdb, &(0x7f0000fb9000-0xdb)=""/219, 0x41000, 0x1}, 0x48) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fb9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/10 22:45:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000040a000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001}}, {{0xa, 0x0, 0xe, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0xe3, 0x10001, 0x6, "4ac62b5d4a18a19b3f56d1e05ed9e02bf739b695cb8fbcd25e2d5f2bc66493fc9d31c5df7cc847cb71a9fd141a2d48054e06f870e88a137d57d2ee29d7cd729b1f54942776f543f82fe9c239b0a86b47"}, 0x160) sendto$ipx(r0, &(0x7f0000eef000+0x469)="b7684c07db4e66f9ff8afc603c5e10748039fb881f83e4b8e83233c8b22f220d309e6449fd", 0x25, 0x0, &(0x7f0000b4a000)={0x4, 0x0, 0x0, "00ed02000001"}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/10 22:45:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b92000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00001b5000-0x40)={0x1}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000017b000)="70761b5a107f33df432e48eca56ee717fdbcf88397773fc1103456c611f6723c80e93ebacd2bb9c6c23bed7c30b64228cc73b68360c6dffa7aeae5ed0e833280285ac1a56918f6a7d254d2edab7e18d0fa9aa2042a42f150e503f254244946c1fbd553a4dec3b9ed14ddf03150296768404b7e46296a3b992cceb7789ba073070fe9999dddf9b2a702255cb997eaa5a1d4ee07327cf0399a3ebd6739dc522a57361755d71e80f47488e437efb27b05723196d1d7d56ce0a4eff4c313") r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00008c7000-0x23)="220000005e0007210c4f10f7e2ff05000200030001000005000000000006ff02f155", 0x22) 2018/02/10 22:45:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000052f000)='net/l2cap\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000050b000-0x4)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x2}]}]}, 0xfc}, 0x1}, 0x0) 2018/02/10 22:45:42 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x200000000000000c) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000b5d000)) 2018/02/10 22:45:42 executing program 7: r0 = socket$inet6(0xa, 0x804, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2), 0xff) 2018/02/10 22:45:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d37000-0x9)='/dev/sg#\x00', 0xfffffffffffffff8, 0x101000) sendto$llc(r0, &(0x7f000018a000)="9d5cf9364d88c74b932310115789687e", 0x10, 0xc0, &(0x7f000012e000-0x10)={0x1a, 0xf8, 0x1, 0xfffffffffffffc01, 0x7, 0x0, @random="6770c08aaf2a"}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000687000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000, 0x1, 0x2, 0x4, 0x80000000, 0x0, 0x5a}, 0x20) getsockopt$inet_opts(r1, 0x0, 0x20000000053, &(0x7f00006e3000), &(0x7f0000002000-0x4)) 2018/02/10 22:45:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair$inet6(0xa, 0x80001, 0x3f, &(0x7f0000921000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009da000-0x4)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00005fa000)=r3) [ 64.136535] encrypted_key: insufficient parameters specified [ 64.205249] encrypted_key: insufficient parameters specified 2018/02/10 22:45:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005a5000+0xa4b)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002b9000-0xb)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000952000-0x8)={0x0, 0x3f}, &(0x7f0000202000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bf4000)=@assoc_value={r2, 0x80000001}, &(0x7f000057c000)=0x8) pwritev(r0, &(0x7f00001a7000)=[{&(0x7f00008a6000)="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", 0x1e0}], 0x1, 0x81003) 2018/02/10 22:45:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000056e000-0x4)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000ea9000), 0x0, 0x8886, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f000076e000), 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00004b2000)='/dev/autofs\x00', 0x402100, 0x0) 2018/02/10 22:45:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8}) io_setup(0x0, &(0x7f0000f1e000-0x8)=0x0) io_destroy(r1) r2 = accept4(0xffffffffffffff9c, &(0x7f000017b000-0x6)=@hci, &(0x7f0000d94000)=0x6, 0x800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000315000), &(0x7f0000307000)=0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005ce000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x2000, 0x0) r5 = fcntl$dupfd(r2, 0x0, r2) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000012e000)='/dev/sequencer\x00', 0x10200, 0x0) r7 = creat(&(0x7f00007a2000-0x8)='./file0\x00', 0x108) io_submit(r1, 0x5, &(0x7f0000a9f000-0x28)=[&(0x7f00005bc000)={0x0, 0x0, 0x0, 0x7, 0x400, r0, &(0x7f0000d79000)="6e08ba868f423a8a338224f688d75e0469021cf84459a27af785b39ab189530f271d17a3366ff8d736f27b555d7dbbd4fc1ed34083104e208643601cf28fde170541a4", 0x43, 0x1ff, 0x0, 0x1, r3}, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0xf, 0x67, r0, &(0x7f000082c000-0x56)="a53bfacc3720065648a35d6a688d7c65e70750f7ec23b0e131d6b201ea42aae2b3f4591251fb561f1698f029221f47035bfb480dfb769893da48e9779887d496cefda6161556a0c9ae2415f5a5e35839115fac96d4e3", 0x56, 0x2, 0x0, 0x0, r4}, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000845000-0xde)="950a16b11b77026c1984a4d33d8ef2973722f52563b2fbde71d8c193fb4ba0af7edb64f490f178ac648bf1e655183df93be710aa06f6b7fc28d39a30fc4247300b033e786c1bb3883753ed7a0c9f0308f4b9b4cd310b6c0b07301539138c3359fa2008bdb23c805245aaf0beee21e990f4d00d6255d0274169ae81b624ca970c58877a2aef9f0ed1e33d2b0096689f9f1bcbcf8982d56a76bb4fda7813ce5e7242bb57d1f3023137e1599598867382420df38ac6fc87fdb890eb2ed4155e19f6c73d475746871e9931b82af1bb62af9893fc068ff7cd23f9cf47281092bc", 0xde, 0x4, 0x0, 0x0, r5}, &(0x7f00009ba000)={0x0, 0x0, 0x0, 0x9, 0x5, r2, &(0x7f00005cf000-0x4)="881ddc57", 0x4, 0x0, 0x0, 0x1, r6}, &(0x7f00006e5000)={0x0, 0x0, 0x0, 0x0, 0xb71, r0, &(0x7f00000f1000-0xde)="33536f9da441bf1b7aeabce3cc25f8f5298130e91559899836f33e01b3306393df8f1aa215a92b9d54c282b437ef1a03cefeffe60c398dc663c9e599474c7d9ee66a56b2439ed78f68d69bb033ff2ac3731c4306d80d7bc2e496da945cb24f0734668826d828a5d8b54042dd8030e7acf55f98e997848dad5d40b9bd099dc03fc55f6a4a5a8e02d04ee496c3f084753e6db3f728db6805e1365971f8844988e1d69720fdb56ca470dc9595c0f75957fbf5ae0f30c7c276073f5bab40d73afcba7db8b76cba4bad08bd412458c151fc189e833334fcd59b7c299d13813bdd", 0xde, 0x0, 0x0, 0x1, r7}]) 2018/02/10 22:45:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r0, &(0x7f0000646000-0xa)=@random={'security.', '\x00'}) r2 = syz_open_dev$sndmidi(&(0x7f000085a000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x2) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00006f8000)={0xffffffff, 0x9131}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00001fe000-0x20)={0xfffffffffffffffe, 0x3, 0x8001, 0x3ff, 0x6, 0x7}) syz_open_dev$sndpcmp(&(0x7f00001e8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000a34000-0x8), 0x34d80000000000, 0x2) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000027c000-0x50)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0x0, 0x0, 0x2}) 2018/02/10 22:45:42 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) listxattr(&(0x7f00009ed000-0x8)='./file0\x00', &(0x7f0000c69000-0x92)=""/146, 0x92) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x5) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/10 22:45:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101180, 0x0) recvfrom$llc(r0, &(0x7f0000a47000+0xc8c)=""/139, 0x8b, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r1) 2018/02/10 22:45:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000396000-0xb)='/dev/audio\x00', 0x8000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000adb000-0x4)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:42 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000000d000), &(0x7f000000e000-0x4)=0x4) syncfs(r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000000f000-0xa)='mime_type\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000009000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884113, &(0x7f000000d000-0x2)) 2018/02/10 22:45:42 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000+0xb9)={0x0, 0x0}) select(0x40, &(0x7f0000001000-0x40)={0x2, 0x3f, 0x4, 0x5, 0x89, 0xcd8, 0x1000, 0x9}, &(0x7f0000001000-0x40)={0x0, 0x67be, 0x1, 0x80000000, 0x22f, 0x100, 0x2, 0x4}, &(0x7f0000011000)={0x200, 0x7fff, 0x3, 0x7, 0x777, 0x1, 0x9, 0x1}, &(0x7f0000011000)={r2, r3/1000+30000}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpgid(0x0) r4 = fcntl$getown(r1, 0x9) r5 = getpgrp(r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000006b000-0x108)={0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}, [0x5a53ff22, 0x1, 0x80000000, 0x4, 0x4, 0x6, 0xb073, 0x48, 0x101, 0x3, 0x0, 0x2, 0x80000000, 0x3f, 0x10000]}, &(0x7f00004e3000)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002de000-0x8)={r6, 0x2}, &(0x7f0000d99000)=0x8) sched_setaffinity(r5, 0x8, &(0x7f0000a2f000)=0x9) r7 = creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f00001f3000-0x68)={0x5, 0xc214, 0x3, {0x0, 0x989680}, 0x3, 0x5e8}) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:45:42 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000fb9000-0xe)='/dev/admmidi#\x00', 0xabe402c, 0x80000) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000bcb000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x4, 0x9}, &(0x7f0000fb8000)=0x98) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fb9000-0x8)={r2, 0xf4}, 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000026b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fb9000)="0d7e39d6d16586f58935db2d3871505c6b343c85132041bdcf571e2aa7c839646c6f6f37f22f46b7da85f3dc0a67039eb1ab5da2a69a48279a26c78f8afefe580c9a9a525f4299d3d10510cc12f86397549df1649bfe89d25c889d246acc9a7fceabfdf8f712d1b7", 0x68, 0x24040000, &(0x7f000055d000-0x10)={0x2, 0x3, @rand_addr=0x1}, 0x10) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f0000fb9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000142000)=0x10, 0x80800) r4 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r4, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/10 22:45:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000849000-0x8)={0x80000005}, 0x310) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/02/10 22:45:42 executing program 6: fanotify_mark(0xffffffffffffffff, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f00005ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x320) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x7, 0x1f, 0x5}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xfffffffffffffced, "29e20ae0013477b2c7e60067ba7f1d6e7a145a3123c5e073f27f5ed375919cb34db9d227785ebbc09589e54a066ec17c8335e267e68a4a78d336d2c168b3696d4960c77b83d1b0bfdc4762fb04d7bb4fabef5b27af60c8ae8897f22f3ab1918d3482b20acf69920557333d8fcae8e851ce1686b013eb501587ab765b83b543903f95e394699882b894e1a535addf4d68cef27b8da54aa91770f9deb392d2ee2f8a53db60c9b8e520f609ec97644994d4f92c4e565148667da3ca635b7540921965e241b2885fe80d848a92f831cf1c7d6832beebd23c745cca259e19cb7d808c077563aaf4807e3aaaf62b032bc8"}, &(0x7f0000002000)=0xf6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x1c0000, 0x8, 0x800a, 0x2, 0x5, 0x88d, 0xfffffffffffffeff, 0x80000000, r2}, &(0x7f0000002000-0x4)=0x20) 2018/02/10 22:45:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x10000, 0x8002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000)=0x10000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000590000)=0x81, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bf2000-0x10)={0x1, 0x28, &(0x7f0000536000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000035a000-0xc)={r1, 0x40, 0x10}, 0xc) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000337000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000f5000)={{{@in6=@empty, @in=@local}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00002c3000)=0xe8) unshare(0x20000) 2018/02/10 22:45:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000bdf000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) r2 = creat(&(0x7f0000381000)='./file0\x00', 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00008d3000)=r2, 0x4) 2018/02/10 22:45:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cc3000-0x9)='/dev/sg#\x00', 0x0, 0x80000) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$vnet(0xffffffffffffff9c, &(0x7f0000d34000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) socketpair(0x11, 0xa, 0x20, &(0x7f0000a18000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000965000-0x4), &(0x7f0000eb4000)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:42 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003fd000)='attr/exec\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000e00) inotify_rm_watch(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000001000-0x2)={0x1d, r2}, 0x10, &(0x7f0000001000)={&(0x7f0000001000)=@canfd={{0x1, 0x2, 0x31f9, 0x5}, 0x38, 0x3, 0x0, 0x0, "1f033ebd4c397e5a85281f2b2cc0e1d3dcbe11b7a2f90f6e313f74357bf582e4676fb18f7e5fddc5354d26d2714053c0920e684791df5486891ace57995d75d9"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4008000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000002000)=@hdr={0x3, 0x83, 0x8, 0x80000000000000, 0xfffffffffffffe00, 0x6, @ipv6={0x3, 0x6, "91ed5b", 0x363, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, {[@fragment={0xe, 0x0, 0xebd, 0x2, 0x0, 0x9, 0x2}, @fragment={0x3b, 0x0, 0x100000000, 0x20, 0x0, 0x8, 0x2}, @hopopts={0x33, 0x23, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7}, @ra={0x5, 0x2, 0x8001}, @enc_lim={0x4, 0x1, 0x8}, @generic={0x8, 0xfd, "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"}, @jumbo={0xc2, 0x4, 0x7}]}, @routing={0x3c, 0xc, 0x0, 0x9, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xf}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @fragment={0x2f, 0x0, 0xffffffff00000001, 0x9, 0x0, 0x7, 0x2}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x7fff, {0x7bb, 0x6, "4608be", 0x8001, 0x2f, 0x2, @empty, @loopback={0x0, 0x1}, [@hopopts={0x3c, 0x4, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x10, {0x7c, 0x2, 0x1, 0x2, [0x1]}}]}, @hopopts={0x7f, 0x0, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x3, [], [@calipso={0x7, 0x18, {0x7, 0x4, 0x5, 0x7f, [0x5100000000000000, 0x7ff]}}, @pad1={0x0, 0x1}]}, @routing={0x6f, 0x6, 0x2, 0x1000000, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0xff, 0x0, [], []}], "2c4c4931fde9e8e0831be2802fc5503e631eb0d39354c6091eb019d05573473fa0200b02d2442bb17174c55b5ae70088c8b5e3fd04ba341326049ca9d2652a65efef5f5abc3eb1fb0e7d3dabe68827cb2a490e49c8254bdd08dede8b3f702a8f4a9c31a65aeed08990928aa24a917756fd8d517e1eb560485f87d5bb256c1cc8a74c9fe2da6de34413acc49b6a4be83c925054225cb64a2f40fbe0f0eb2bfb3c6b66727b93de058cb39a4eca1860d7556b6d217209df3d0ecdd04daed9d89a7e1f6c90e4f3ed372e36dadf49a5f69f6e30b1ae869b1d10b170a16f69ea468a50419f16"}}}}}, 0x395) r3 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000003000)={0x1d, r2}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000005000-0x18)={0x0, 0x5e0d9c76, 0xb04d, 0x1, 0x3, 0x100000000}) setsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f0000004000-0x4)=0x7ff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000)={@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5, 0x2, 0x2, 0x8, 0x3ae9, 0xda, 0x6735}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000006000-0x28)={@generic="df522e04040252b246f050c117d5a0a0", 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x4, &(0x7f0000007000-0x8)={0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) setregid(r3, r3) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000005000-0x4)=0x5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x1, &(0x7f0000008000-0x4), &(0x7f0000004000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000008000)) 2018/02/10 22:45:42 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000fb8000)=0x1, 0x4) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/10 22:45:42 executing program 6: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f000003e000-0x40), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x13}, @dev={0xfe, 0x80, [], 0x0, 0x17}, [0xffffffff, 0xff000000, 0xff000000, 0xff], [0xffffffff, 0xffffffff, 0xff, 0xff000000], @generic="fde8759ff1f3b0192a2d1683766e6584", @generic="df3ed8685235ae8780fd5f5215526709", {0xff}, {0xff}, 0x3e, 0xe7, 0x2, 0x18}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x16}, [0x0, 0x0, 0xffffffff, 0xff000000], [0xff, 0xffffffff, 0xffffffff, 0xffffff00], @common='ip6gretap0\x00', @generic="a1b3ebcd40079480a6b00eb89e4e0c99", {0xff}, {0xff}, 0x0, 0x3, 0x3, 0x653fa54078a41f73}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x16}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [0xff, 0x0, 0xff], [0xffffffff, 0xffffffff, 0x0, 0xffffffff], @common='irlan0\x00', @common='ip_vti0\x00', {}, {0xff}, 0x0, 0x4, 0x5, 0x10}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x73aa, 0x9, 0x1d}, {0x0, 0x3}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) r1 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[{&(0x7f000002b000-0xfd)="3aff43d7", 0x4}], 0x1, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/10 22:45:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000558000)) getpgrp(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000589000)='/dev/hwrng\x00', 0x2800, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000e9d000)={0x4, 0x0, [{}, {}, {}, {}]}) recvfrom$ax25(r1, &(0x7f000082e000)=""/184, 0xb8, 0x40, &(0x7f0000994000)={0x3, {"bd785ef6e99e59"}, 0x5}, 0x10) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00009d5000)={0x6, 0x3c, 0x6}) timer_delete(0x0) 2018/02/10 22:45:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) 2018/02/10 22:45:42 executing program 0: mmap(&(0x7f0000000000/0x3b3000)=nil, 0x3b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003b2000)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f00000ea000-0x30), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "7b8bc511c94de03ebfa8c0837afd51b0c22093ff7c2c6cfb4c0a5f0a33b8"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x238) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003b3000)='./file0\x00', 0x0) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) [ 64.553244] Cannot find add_set index 29610 as target 2018/02/10 22:45:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000269000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl(r0, 0xf3, &(0x7f000055c000)='B') 2018/02/10 22:45:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000baf000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/10 22:45:42 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00008e3000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x4000) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000fba000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x0, 'xts-serpent-sse2\x00'}, 0x58) ioctl$KDADDIO(r0, 0x4b34, 0x1) r2 = accept$alg(r1, 0x0, 0x0) ioctl$int_in(r2, 0x5455, &(0x7f00000e5000)=0x100000002) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000fbb000-0x24)) fcntl$dupfd(r0, 0x0, r2) [ 64.575394] ip_tables: error: `{‹ÅÉMà>¿¨ÀƒzýQ°Â “ÿ|,lûL [ 64.575394] _ [ 64.575394] 3¸' [ 64.604122] Cannot find add_set index 29610 as target 2018/02/10 22:45:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000824000)='./file0\x00') r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$inet6(r1, &(0x7f00007b5000-0x1c)={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) renameat(r0, &(0x7f00004b8000-0x8)='./file0\x00', r1, &(0x7f0000284000)='./file0\x00') getpeername$ipx(r1, &(0x7f00009d8000-0x10), &(0x7f00004f9000)=0x10) vmsplice(r1, &(0x7f00005a1000)=[], 0x1000000000000186, 0xfffffffffffffffe) select(0x40, &(0x7f0000536000-0x40)={0x7, 0x3d3, 0xfda, 0x20d1, 0x10000, 0x9, 0x9, 0x1}, &(0x7f0000c93000)={0x20b8, 0x8, 0x200, 0x2, 0x8001, 0x401, 0x7f, 0x7e}, &(0x7f0000a2e000-0x40)={0x79, 0x4, 0x7, 0x1, 0x577, 0x20, 0x7ff, 0x80000000}, &(0x7f0000813000-0x10)={0x0, 0x7530}) syz_open_dev$loop(&(0x7f00008bd000)='/dev/loop#\x00', 0x1193, 0x4000) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) syz_open_dev$mouse(&(0x7f00009f9000)='/dev/input/mouse#\x00', 0x10001, 0x80000) syz_open_dev$loop(&(0x7f0000d9e000-0xb)='/dev/loop#\x00', 0x100, 0x40) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a6b000)) 2018/02/10 22:45:42 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x84, 0x80, 0xf}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000899000)='/dev/sequencer2\x00', 0x24c1, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000fe5000-0xc3)=""/195) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r0, &(0x7f0000fe3000), &(0x7f0000fe4000-0x7b)}, 0x20) 2018/02/10 22:45:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/02/10 22:45:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x6, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004dc000)=r2) vmsplice(r2, &(0x7f00000ab000-0x90)=[{&(0x7f00009a2000)="121fb3050c4755", 0x7}], 0x1, 0x0) 2018/02/10 22:45:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000035d000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000077b000-0x9)='/dev/sg#\x00', 0x101, 0x100000000000000) close(r0) 2018/02/10 22:45:42 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fb9000-0x91)=""/145, 0x91, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a2000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000fb9000-0x9f)=""/159, &(0x7f0000891000-0x4)=0x9f) 2018/02/10 22:45:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000838000-0x9)='/dev/sg#\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000069b000-0x26)={0x0, 0x1e, "452a46192a2c8782e809e9584428f4f441402c8c41f2f8905a8732ef5485"}, &(0x7f0000811000)=0x26) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc0000)={r1, 0x16, 0x2, 0x3, 0x800, 0x1}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x1, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x408400, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000002000-0xb0)={{0x7ff, 0x3}, 'port0\x00', 0x8, 0x809, 0x795c, 0x5, 0x200, 0x100000000, 0x200, 0x0, 0x7, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000006e000)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001}, 0x3, 0x0, 0x1}}, 0x26, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0xbe)="611827a27065dde9a52e47f43bc19cbc6527e4b8a9abcd5aa1c1794dfc80916ce0e6f69b03208553e1fc76f447913f5f9cda07aea535f424d1c19bb1559c57c358f1d8614e7fd069d5746a48523c2097b5c8ba65c2ca508d12e9fea2a29d47814b3c6cb198db64ad71c82599a02a1a36464e02b412df5c1e1d872f9ab35610e308a5aaa41795dd0dc2254c8e0b4834317a62fa656512a36e27cddc58aa487529bdaa9dba3358d4c55bc9963364d0f609ead37ec1d92b0f3ed4fa6d2620d5", 0xbe}, {&(0x7f0000df3000-0xa2)="ebe0a23e24b3e9e75953e5112c3d3854e0b7ed4ab99527cdf4ba2eaa6a0f973e2e57c1761aed2a341143c1a4a81ea6742150ef6a05df1d9007010ff95ea14497772bf35853d73a1b00aafc4a4760d0434ac8beca6bf5a6ed2c0d15d718f284a0753657e25ae784844e4c6b5fb0c658c894930302895de405fa83aeeace3e0cb9deca4aa0108b3ce995a0bf9c4e7ef845295378146155d079de5b4855b4595d610ea9", 0xa2}, {&(0x7f0000791000)="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", 0xfe}, {&(0x7f0000001000-0xf7)="04bbdc3d160bb9770e8fe77e95fa46e9900447c9d0e90111330a44eb142e17f97ddcd07a6f63600aeef778b961cbf888ae57cad042236211893d464039a135a645e0d5a34a66c571bf5a040fa5896c4735a57348e38c5d84727104af9c1a85b75ab97f4e5567ea17cd9bfcd0df8f8fa32441ddd17330f30ee7ab6f7ad3f892e69c6af1122741f89bd653a0a312a847659507aa92468ed74ee4a419d1daa7f59d865cbce736c243c5d5ab4c40f77fead6b4110133325a3a3fa4ffeebda866c54ea8fd6d502afdaabda0113f520add318e7e285da1ca96fad26319ba11caa238b2b63295ecad68574f5f8ece8530f4267671e13a9ad4d526", 0xf7}, {&(0x7f00006de000)="f8bc325aa7decfaaf06474599d585f7ec9d2c97710f6407db34c629bd1f6136bcde265a699575c105e63ec049b90ee4ae598dc02c8bbe88a593aae001b7a33624f028b94d72d4f0ff9969b7773de0dc01e95e98b5a9f3e36b2f41ab397c5a202d5fdad90a908da59296f6d86cce792ea355639c5adcd7a3d796b310fcfeb4b722c117a8e7c1c22b1b5b54f5be1be9cbe7358a6bdf2864f950d487440b7e7558872135ca19c71399e156553d88a6ea7932b77cb68ced2fd11f2f171c23b76ef28798ac1230edce11a9163352289d243db065ad2b4ddc1bf4a362364d69066cb3d50fa497a8e74b5b82044b543229ec1fe37721f", 0xf3}, {&(0x7f0000000000)="0463ff2ea1325f2e9aa1495ead0327b432d55572648d191bd33637f28fa3281468634bf071226d8381ade7e23e72927fb60f968e2bafaf73e2dbf0799511e3747842bd9bb590b9e06161ab1bf7cb1892bd609da1cef37245985f6208923ed4ebc588c7fe30047bd274be8dee4637dc54426b6b28427f4337fd1be73e94f1", 0x7e}, {&(0x7f0000806000-0x2a)="81a09010d2a7184d50b6a27e48eaa1d9751f0747a5ad3e249a29e546ed64d518c7d99928fed560a9feec", 0x2a}, {&(0x7f0000001000-0xd2)="b9339bbbf6fb11df5b924710b91d2b73e9c54a8e1e44aeb12e26224d205378dc083e5e3747cfb7082ee564ecae554a84711dcdf94d16d399406f1fced3e68b2ebf3b293109dee5975fde823807fb46f79399e73b6f9ca62c0fa6075707dd404728d4d9ed7356ad8578fe70af36590f6d14fa71534ac2829884e0f0fdf453111220eb01b1757761b33c650b9b135c15b0e2f9a8e6c17a161a8ea7ac2afe90ddd0911d2a8315ead588d71cfc3266ec68e4bf546bd6e76b01cab909e661e9c44f3ae26556908244a53e369de486b490a0a5073d", 0xd2}], 0x8, &(0x7f0000000000)=[{0x48, 0x0, 0x9, "7f5ab83ff54f18718b08a12550da909a3aa9f4afc9b871563555e6fa708f3bb8a7e81d6a4a34598bdcffdc8d158651f83d"}, {0xa0, 0x6, 0x100000000, "98f9b5acdc79539be776dbf39c8b9abeaaecd829a9aa73e03297aa02869e640b9ae053db6ab8c16f795733f56e63e12f006e76237fb97cf24239fb4fbbd71c619ad01d078fcf9b147195dd780568faceb209644ac916ece06fa887da52cac8bd45909ecdb52e511c544d62a2af472a7776e8b051cdeec571aa2ecadac05434a0caf404976ae4f8ec36c529c752"}], 0xe8, 0x1}, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x54, "87c31404f18c20751077066a9f373332eccecacded0adc579278667a72cccae4aceb60bc1aeb1047e38a1dc602c3f1a8840c80415411d24baf2b211b6fc26fc03f337a5cdcf8387b9067314148f83ec8d03c74bc"}, &(0x7f0000001000)=0x5c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x6, 0x7ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 22:45:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d00000-0x4)={0xffffffffffffffff}) clock_getres(0x2, &(0x7f00000b8000-0x10)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000931000), &(0x7f0000a28000)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000e9000)) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00008ea000-0x4)) ioctl(r0, 0x440000000000127c, &(0x7f0000fd8000-0x2)) 2018/02/10 22:45:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009aa000-0x4)=0xd8) 2018/02/10 22:45:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f0000673000)="c2a73795b6a31ce6", 0x8) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000524000)=@full, &(0x7f000042c000-0x4)=0x48) fchdir(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f3d000)=@assoc_value={0x0, 0x1ff}, &(0x7f0000d56000-0x4)=0x8) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000817000)=0x2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000066e000)={r2, 0x1}, 0xfffffffffffffe58) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003ca000-0x8)={r2, 0x4}, 0x8) write(r0, &(0x7f00006e5000)="8c52c0", 0x3) close(r0) 2018/02/10 22:45:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000381000-0xa)='timers\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000b5000-0x18)={0x0, 0x1697, 0x0, 0x5, 0x8}, &(0x7f000021a000)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ba4000)=@assoc_id=r1, 0x4) close(r0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000025c000)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/02/10 22:45:43 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x4, 0x8) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000a2a000-0x16)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/10 22:45:43 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x14781) ioctl$TIOCEXCL(r0, 0x540c) getsockname(0xffffffffffffff9c, &(0x7f0000bb6000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f00003e2000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000994000-0x10), &(0x7f0000000000)=0x10) r2 = add_key$keyring(&(0x7f00008ff000+0x62b)='keyring\x00', &(0x7f0000c01000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000000)={0x46a, 0x4, 0x4, 0x3f}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000954000-0x68)) shmat(0x0, &(0x7f0000f45000/0x3000)=nil, 0x0) keyctl$link(0x8, 0x0, r2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000+0x15e)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r5, 0x8}, &(0x7f0000002000-0x4)=0x8) 2018/02/10 22:45:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000354000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000916000)="8c03147f3c5242beea21a4bbf25637cd33594b16106ccfd45551a279e8f4c9c6f15f9fbd09b5645fa545c9d9361fdb140f00ff49660b0a6ad20258398c064b8f37b8ef6919a8862268caf844f356cab84c8be3cba15b4ff4b377e974ce7a18a237cc127ca6a16aceab87b79a4d4056b848175682b25043", 0x77, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000792000)='id_legacy\x00', &(0x7f00007b7000+0xc38)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008d2000)="b002aa53a7be766eb0d1d308c3d4e921b0b20634c41669431649a575c3ab7221d0bd709ca473bdf86a8b81875315116645d2cc959c2b9d198ccff80851e4ecb695fd886737598f7cf35d1f5a196cc067a41baa07620b9980d9565ea2d141f94fe804d00cd997d16ef5ab17cf3e3e6a7c847782e3", 0x74, 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x4, 0x8, r1) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000002000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2aa728c6, 0x3, 0x3, 0xc, 0x5, 0x1, 0x7ccd}, &(0x7f0000001000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x7}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000+0xdc1)={r3, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0x1000, 0xcd, 0x7ff, 0x7, 0x8000, 0x3, 0xe6, 0x4, 0x241bca0a, 0x8, 0xfff, 0x9, 0x3ff, 0x3, 0x1000]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000)={r3, 0xa2, 0x4, [0x18b, 0xcf135d1, 0x10001, 0x1]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000004000-0x68)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x384, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}], 0x68) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003000-0xa0)={r3, @in={{0x2, 0x2, @empty}}, 0x0, 0x133, 0x8, 0xfffffffffffffffc, 0x1}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000-0x20)={0x81, 0x5, 0xa, 0x5, 0xff, 0x7fff, 0x5, 0x7, r3}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000004000)) ioctl$sock_bt_hci(r2, 0xc00448f7, &(0x7f0000000000)="9c46c4c5870d324f66e47772860f6ed860c803054f8076450dbf0196a18bc4f443d13b14f2d5a0abf4b547acdbb62374d7e7275a73dc57b94272a4fd1189c6607d4cb4dfb20b8fef9322193abe737c9cb6b0607b9b3e3412c4d3dad3cf93cd13ce4d484ef7936d07044a2d2d830332433201383ba61576bcc0ec4e11159e749785cf5d23579509a797d1acf701d374b00a8a16b9e72a3b252f1f59c67116ba5b3dbc593adb01786dfd8971ed9e95b2a37d112f23b71b87e7fc") ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000)={0x1, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000003000)={0x2, r7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x6c)={r4, @in={{0x2, 0x2, @rand_addr=0x9}}}, &(0x7f0000006000-0x4)=0x8c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000007000-0x8)={r6, 0x7f}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000008000-0x8)={r8, 0x10001}, &(0x7f0000007000)=0x8) 2018/02/10 22:45:43 executing program 3: mmap(&(0x7f0000000000/0x3b6000)=nil, 0x3b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x9) mmap(&(0x7f00003b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00003b7000-0xc)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e3000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) mmap(&(0x7f00003b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00003b6000)) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/10 22:45:43 executing program 5: r0 = perf_event_open(&(0x7f00002b3000)={0x2, 0x4b, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) add_key(&(0x7f0000549000)='user\x00', &(0x7f0000000000+0xb7d)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfff, 0x20001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000000)) 2018/02/10 22:45:43 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000bd000-0xd)='/dev/usbmon#\x00', 0x100, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xc9)={0x0, 0xc1, "18a6711b187150c7ebd68ee5f0f59266f77e6da0f67e51090fbe2122212da52cb3b10cd9b18022098cb433d598184408c24bfd34f5be10c11ddaecfad12235ace3477418b9e98dfbec0db4c51e9b2ec2d326667f9c4d66f845980f91a800109324da621cd2c74418578a9a36a00d73f2dd4c7880a7fa3778c083791a6899e9d9eb53e237594dce802d5ac5ef5c0636cd857e0af13344e9f3c659e40fab73bb65eac301d4422eb281e27aa4257853c985f65e5db27f6f9d9d436600a514577d05e9"}, &(0x7f0000001000-0x4)=0xc9) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x2, 0x1000, 0x40b5, 0x3c, 0x5}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x80, 0x5a}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r2, 0x6, 0x4, 0x6, 0x0, 0xd6c, 0x3, 0x8, {r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x100000000, 0x6, 0x7, 0xa7a4, 0x7ff}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088b000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f000088c000)='/dev/snd/pcmC#D#c\x00', 0x4260, 0x622a00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @empty}}, 0x40, 0x7603a3ed}, &(0x7f000088f000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001000)={r5, 0x43, "59e13f474fbc4b039472d445c7ef9dfc1fd3bef3180a1d6fcae2102b6d795ead1d12a0084767ce1b10066162d96a2eb9f9b43497c34d93248ebab983a66f9805c73e61"}, &(0x7f000088f000-0x4)=0x4b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000f9d000-0x8)={r5, 0xfffffffffffffffc}, &(0x7f0000ea7000)=0x8) 2018/02/10 22:45:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x893f, &(0x7f0000000000)={@generic="e03bf4de47ca08731e71c528c245ef1f", @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x3, 0x2, 0x3, {0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x100000000}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4), 0x800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000000)={{0xffffffff, 0x4, 0xb283, 0x100000000, "d7375dfda7a3283d72f58adb8d6e5a0cc203bed408dc8c2ceca7f97d794e74c9bba496a9a605e22c9561d70a"}, 0x8, [0x3c8c, 0x7f80, 0x80000000, 0x4, 0x9, 0x200, 0x8001, 0xb116, 0x7, 0x0, 0x7fffffff, 0x8, 0xccb, 0x10000, 0x2, 0x1, 0x2, 0x1, 0x7fff, 0x9d, 0xc343, 0x8001, 0x20, 0x4, 0xbfa2, 0x36bd, 0xe000000, 0x0, 0xf84, 0x8, 0x8000, 0x7, 0x20, 0x9, 0x400, 0x1f, 0x2, 0x10000, 0x7, 0x6, 0x6, 0x8, 0x1, 0x1, 0x8, 0xffffffff, 0x1, 0xffffffff93434f38, 0x1c, 0x6c4, 0x7ff, 0x49, 0x8, 0x3, 0x1000, 0x4, 0x80, 0x15d, 0x180000, 0xfffffffffffff801, 0x8, 0x3, 0x7ff, 0xfffffffffffffffe, 0x81, 0x3, 0xdd, 0x5c4c936, 0x7d7, 0x1f, 0x2, 0x7, 0x10000, 0x101, 0x3, 0x1f, 0x4, 0x3, 0x661b, 0x9, 0x1000, 0x4, 0x1, 0x7, 0x6, 0xff, 0x7, 0x0, 0x401, 0xaec0, 0x4, 0x4, 0x8, 0x1, 0x4, 0xd17, 0x6, 0x5, 0x58a, 0x81, 0x7, 0x401, 0x8001, 0x4, 0xf138, 0x80000001, 0x79, 0x8, 0x694, 0xfffffffffffffff8, 0x3f, 0x97, 0x9, 0x10000, 0x3, 0x4, 0x0, 0x3, 0xfffffffffffffffa, 0x100000001, 0x4, 0x0, 0x3, 0x4a, 0x2, 0x7, 0x4a, 0x3f]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001000-0x12c)=[{{&(0x7f0000002000-0xc)=@nl=@proc, 0xc, &(0x7f0000000000)=[{&(0x7f0000002000-0x72)=""/114, 0x72}, {&(0x7f0000001000)=""/234, 0xea}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000001000+0x910)=""/182, 0xb6}], 0x4, 0x0, 0x0, 0x100000001}, 0x8}, {{&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f0000002000-0xe9)=""/233, 0xe9, 0xfffffffffffffff8}, 0x400}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000002000-0x4c)=""/76, 0x4c}], 0x3, &(0x7f0000002000-0x6f)=""/111, 0x6f, 0x5}, 0xffffffffffff0000}, {{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/89, 0x59}], 0x1, &(0x7f0000002000-0xfa)=""/250, 0xfa, 0x6}, 0x4}, {{&(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000000000)=[{&(0x7f0000000000)=""/158, 0x9e}], 0x1, &(0x7f0000000000)=""/192, 0xc0, 0x1f}, 0x2}], 0x5, 0x3, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000002000)={0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000003000)={0xa, 0x2, 0xeb21, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000004000)={0x5, 0x7, 0x8000, 0x9892, 0x8, 0x7, 0x400, 0x4, 0x1f528324, 0x98, 0x54b3a9b4, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000006000-0x10)={0x8, &(0x7f0000005000)=[{0x1000, 0xdb, 0x1ff, 0x23}, {0x8b5, 0xfffffffffffffffb, 0x560, 0x7}, {0xffffffffffffffff, 0xa7, 0xd7, 0x5}, {0x543, 0x7ff, 0x6}, {0x0, 0x2, 0xeda, 0x1}, {0x6, 0x7a, 0x5, 0xda71}, {0x3, 0x6, 0x8, 0x3}, {0x3, 0x7, 0x1, 0x100}]}, 0x10) membarrier(0x19, 0x0) [ 64.818547] QAT: Invalid ioctl 2018/02/10 22:45:43 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fb8000)={0x26, 'hash\x00', 0x0, 0x47, 'michael_mic\x00'}, 0xffffffffffffff39) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000e25000)=@random={'user.', '[\x00'}, &(0x7f0000fb9000-0xf9)=""/249, 0xf9) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/10 22:45:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r0, &(0x7f000002f000)=@can, &(0x7f0000055000-0x4)=0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c60000)={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0xfb1a, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffff}) 2018/02/10 22:45:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x100) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000032d000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e44000-0x10)={0x0, 0x1, 0x9, 0x4}, &(0x7f0000dab000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d29000-0x8c)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}}, &(0x7f0000281000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cd8000)={0x0, 0x10, &(0x7f0000896000)=[@in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f000043c000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009d1000-0x10)={r3, 0x90, &(0x7f0000832000-0x90)=[@in6={0xa, 0x3, 0x46, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x540}, @in6={0xa, 0x0, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x1}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x2, @rand_addr}]}, &(0x7f0000eb0000)=0x10) setsockopt$inet_int(r0, 0x0, 0x200ca, &(0x7f0000000000), 0x4) 2018/02/10 22:45:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ab8000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004dd000-0xc)={0x1, r0, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000932000-0x50)=[{0x4, 0x4b}, {0x6, 0x4}, {0x8, 0xffffffff7fffffff}, {0x3, 0xff}, {0x3d66a8fc23382eaa, 0x7f}, {0xa, 0x13bb}, {0x8, 0x7fffffff}, {0x6, 0xa9f3}, {0x2, 0x4}, {0x0, 0x81}], 0xa) 2018/02/10 22:45:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) poll(&(0x7f000029f000)=[{r0, 0x100}, {r0, 0x80}, {r0, 0x100}], 0x3, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f0000670000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x6}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x0, 0xfffffffffffffffe, &(0x7f00007dc000)={0x2, 0x2, @rand_addr}, 0x10) 2018/02/10 22:45:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) splice(r1, &(0x7f0000001000), 0xffffffffffffffff, &(0x7f0000001000-0x8), 0x3, 0x0) 2018/02/10 22:45:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000393000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0xa01, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000212000-0x8)) r2 = add_key$keyring(&(0x7f0000227000-0x8)='keyring\x00', &(0x7f0000026000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000ef4000-0x5)='user\x00', &(0x7f0000475000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d76000)="0fd7ed7fcfe53d152e9c5cc8c93e3b87e7f427881feefa5f7cfbb0e0a8d57fd31d41ecfa8450e20e622c6b3c883b332693dfaf0bacdeacc906e6c81e3d88599ac01a8063d1e8f4947abdf9d7e1cdb9621634247da2d8e54146bb7f6d979e719f72848433cb07df3ecef02bb101e02fa248bcbdf3c55d98475f89edfff974e3cbe6448db304054e445d164ae2014887aeb9222a12a0882587a35a467da9a790e0c87df579bd71cf52550f829b4c5b71292bba0a9a420d9522331f987aecea407dc04011b99d", 0xc5, r2) 2018/02/10 22:45:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x12440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x6240, 0x2, 0x5, 0xb8, 0xffffffff, 0xffffffff00000000}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00009ea000/0x4000)=nil, 0x4000, 0x1000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f00009fd000/0x4000)=nil, 0x4000}}) 2018/02/10 22:45:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000922000-0xb)='/dev/vcsa#\x00', 0x7ffffffd, 0xdfd) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a47000-0x50)={0x4, @tick=0x3ff, 0x5, {0x80000000, 0x59e}, 0x400, 0x2, 0x7}) r1 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000fed000-0x18)={0x2, 0x401, 0x80, 0x4, 0x0, 0x5, 0x0, 0x5, 0xfffffffffffffffb, 0xa8, 0x6, 0x10000}) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000dd2000-0x14)={@dev={0xac, 0x14, 0x0, 0xd}, @multicast1=0xe0000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) close(r1) 2018/02/10 22:45:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f000025e000-0xc)={0x10, 0x0, 0x3, 0x800004000040009}, 0xffffffffffffff4c) 2018/02/10 22:45:43 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000136000)={0x0, 0xfffffffffffffe6e, &(0x7f00002a1000)=[{&(0x7f00007e3000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) 2018/02/10 22:45:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f2", 0x40}], 0x1, &(0x7f00006ee000)=[]}, 0x0) recvmmsg(r1, &(0x7f0000ef0000)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0x110}], 0x1, &(0x7f00005a3000)=""/16, 0xffffffffffffff42}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/10 22:45:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f00000a0000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0xfffffffffffffea1, 0x4, 0x6, 0x200, 0x0, 0x1, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000317000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/02/10 22:45:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e44000-0x11)='/dev/qat_adf_ctl\x00', 0x90000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/10 22:45:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x1ff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:43 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000694000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003b3000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000f59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r1, r2, 0x8000, 0x7, &(0x7f0000001000-0xc8)="47fea63617ada57adb2b92fc1f48373a7e1a7362542b77283160e2384402e6f9e1722718bbc857c8c823eb170b80a6af8866c66aabbc88a69508af97091a82232ce9893b99fc01f30b5c710fa9a621d85669dd51af9837e79ac229df6f6ff64a70af0b1819849c9cded36246a853cd4d609bc0d4a39b195858043c448eb2020a68bcadce5387d047db7022f974d413c88b7ab61a5a04dc78c8dae3a64b56b7cfe9682e9df45c09ab477e84698523a8fd19076945a9e1378dd9e3f40bae07d2e0ef0c6532eceb17d9", 0x795c444b, 0x0, 0xdba3, 0xcd, 0x8, 0x9, 0xfffffffffffffff8, "0fba32f2622511af5fda32a6c8207eaa96fbada80084a94aecc7cf4f89cb33f47a26490b15dc19d02057fd5e7aa8677182ac7eaf57e90ffccb5e2528e67b3fd5759f692caa4f6090acacacc4dc7d989ee899ca6923ca1a39f79cd175cb72b64c84838414a0bc13949b8a9b2c9e2243b7a5b1311148d4a186cc75b6e8311726343d4a35cd44b798d0181e0fd8bb"}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)) mlockall(0x2) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000019c000)={0x4, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000a85000)}) 2018/02/10 22:45:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000077000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000068b000)={0x0, 0x5a52}, &(0x7f00005b0000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002f7000-0x108)={r3, @in6={{0xa, 0x1, 0x1f0000000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, [0x101, 0x8001, 0x6, 0x2242, 0x40, 0x9, 0x1000, 0x800, 0x9, 0x7, 0x80, 0xb80, 0x0, 0x6, 0x2]}, &(0x7f0000489000-0x4)=0x108) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00009a0000-0x8), 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006ee000-0x4), &(0x7f0000271000)=0x4) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00002aa000-0x4)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00005f1000-0x6)={r4, 0x7}, 0x6) r5 = getpid() sched_getscheduler(r5) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)) recvfrom$unix(r1, &(0x7f0000a25000-0x24)=""/36, 0x24, 0x40000020, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/10 22:45:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004f5000-0x9)='/dev/rtc\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000a4e000)="7a0fe574026d58dd46f2f64e53a4d1d1b8eb02fbdb561ba4c0a020ed8a534aa8ef34d5b52baf4334c9f0ef5dc678e37e184f635a9774faa42a071f7cec08a8976f3e72373e0a1d2f31f755976c962f11d9136c1dd1b84f602f95c4024aa3ef2189c8a78576b0", 0x66, 0x800, &(0x7f0000ae0000)={0x4, 0xa443, 0x2, "d05a134e8071", 0xfff}, 0x10) semtimedop(0x0, &(0x7f0000037000-0xc)=[{}, {}], 0x2, &(0x7f0000037000-0x10)={0x77359400}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000a15000-0x20)=""/32) ioctl(r0, 0x1, &(0x7f00006f4000-0xd6)="90482aa7f009e57423e7921939a337e2619a6354d7939c91901d5ea6eff8110a1be874326a8ae97c07cfb7402504a8334fadadfe42927146cc6498d3a95646013d819fe03582d35232ea37a18356b70de6989aa816c540d52023b31220dc5c1f203d661691b59b8949cfec41bdce8b31f6b4188fdb4135e1d97d72d0a9fa2f2281fd8ea3942a18a0a7d2e25d29b4e375428410471818de8cb04c7c2746c7b48490dbc6ecab69d9117f47e1c7376b78f53317de9d0e29d53c9cf1234318bb9d513a840acb412e4756e2d6b71b06ae0e70f1b29fef4574") ioctl$TIOCGPTPEER(r0, 0x5441, 0x100) 2018/02/10 22:45:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009fa000)) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00002c0000)='/dev/sg#\x00', 0x800000000008, 0x400) close(r0) 2018/02/10 22:45:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/10 22:45:43 executing program 3: socket(0x0, 0x4000000000080005, 0x7) 2018/02/10 22:45:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000fa9000-0xc)='/dev/audio#\x00', 0x3, 0x40041) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000b56000-0x20)={0x1d40000000000000, 0x3, 0x3, 0xffffffffffffffc0, 0x10}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f}, 0x1, 0x3}) 2018/02/10 22:45:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e6b000)='/dev/rtc\x00', 0x280, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000d6a000)={0x232, 0x2}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f0000-0xf)='/dev/sequencer\x00', 0x24000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000095000-0x57)="5bd034a278f7178ce096bbb7a2956ef8f169d2f3bedb838a30c31177a9223c6f36d63d46710a4b0fd61fc14bf2b7962afaeaaf81b83cfc9594b4d2cbc958e9dc4143e4246984d15a06359626cc1559fe0b8c46e5d76728", 0x57) 2018/02/10 22:45:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000959000)={0x0, 0x0, &(0x7f00007a0000)={&(0x7f000041e000-0x10)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000f0f000-0x10)={&(0x7f00008b3000)="5e98a5f7a2d863bfc1b108c0ab76d94c166bf74e7758ebb837e1111442afc0bad5dbada986892956932256718b82524b97281df769a3193d20c4f50f43c291e9f144705915d3c0ebd3d0f65660b6bfbe60931e114bc9dcd72ab2d0331d88c23081e754b15a9822534c41ea8f4e28433db1501c9f21c86ab7eda136b5fbc98dec156a147cc182b349e02db791efd19a3d459482aeee8e8e758a125877fa3bc3582323a78dd0f9eb9c03f46f9c799394ddb2d890419ac7991ee47b8624d5b9f99ee4c4c2d61922e7b621f7c714833113071bce6c9c66e4b7654b51fd", 0xdb}) r2 = syz_open_dev$usbmon(&(0x7f00000da000-0xd)='/dev/usbmon#\x00', 0x9, 0x101040) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00009fc000-0x4)) 2018/02/10 22:45:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f00001f7000-0x61)=""/97, 0x61) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:43 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c97000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000794000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000f5000)=0x0) ptrace(0x11, r2) socket$alg(0x26, 0x5, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000a05000-0x4)=0x50, 0x4) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r1) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00008f5000-0xdc)=""/220) 2018/02/10 22:45:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) set_thread_area(&(0x7f00006cb000-0x10)={0x644, 0x5097f4ced8cc1cb8, 0xffffffff, 0x7, 0x34, 0x0, 0x0, 0xd1, 0x3, 0x9}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)) 2018/02/10 22:45:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005c5000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000611000)={0x2}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000ab8000)) 2018/02/10 22:45:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005af000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000101000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r4 = add_key(&(0x7f000028b000)='blacklist\x00', &(0x7f00001a7000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r4, 0x100000001) read(r2, &(0x7f0000332000)=""/8, 0x8) r5 = dup(r3) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil}) close(r3) 2018/02/10 22:45:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000e26000-0x8)) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000701000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:45:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009e8000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000cd7000-0x10)={0x525, 0x100000000, 0x7ff, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)}, 0x43) 2018/02/10 22:45:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x200000000) r1 = syz_open_procfs(0x0, &(0x7f00000eb000-0x10)='coredump_filter\x00') ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ba7000)=0xa70) 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$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000171000-0xd)='/dev/net/tun\x00', 0x0, 0x3) r1 = syz_open_dev$adsp(&(0x7f000091f000)='/dev/adsp#\x00', 0x7, 0x8000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000153000-0x24)) flock(r0, 0x0) 2018/02/10 22:45:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ec0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00002b1000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b08000)='/dev/ppp\x00', 0x301800, 0x0) bind$rds(r1, &(0x7f0000908000)={0x2, 0x2, @empty}, 0x10) 2018/02/10 22:45:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000de8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000778000)="d8c200c193abf7f3fd08166c851c2f881db689f4ad46a82ae670e39de05cfad110129648022a2071765753768f8afa9dc2a59c62900dd3f708e0a54c7502848358bacc77fadf77be53733e657b9bac32169a6cd67a84e216e253d27cfb15ae4d0696f310268457ee6062026576cb9118fd39307530034c71d6a9803258693b89ec370771035468ae38da21f9f3a5832b63cf0ce3f4a40e4868ad2f448e6e4119894b0151909afc614945658079cfddd428f25f1de922") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00007aa000)={0x5000, 0x0, 0x7fff, 0x8001, 0x7}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) userfaultfd(0x80800) 2018/02/10 22:45:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r2 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r2, 0x0) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) shutdown(r0, 0x0) 2018/02/10 22:45:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001000-0x8)=0x7fff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000), &(0x7f0000000000)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000387000-0x10)="05000000000000002d4febd6e24e3977", 0x72b) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000000000)='sessionid\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x1, 0x4) 2018/02/10 22:45:44 executing program 7: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000122000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00001d3000-0xb)='/dev/midi#\x00', 0x7a, 0x800) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000021b000-0xe8)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f000021a000)=0xe8) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000021b000-0xc)={@loopback=0x7f000001, @empty, r2}, 0xc) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f000021b000-0x90)) 2018/02/10 22:45:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x200000000) r1 = syz_open_procfs(0x0, &(0x7f00000eb000-0x10)='coredump_filter\x00') ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ba7000)=0xa70) 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$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00005d7000)={0x6, 0x5, 0x5, 'queue1\x00', 0x3f}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x10d000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000062c000-0x400)={"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"}) 2018/02/10 22:45:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ee0000)={0x0, 0x0}) ioctl(r0, 0x5, &(0x7f0000ae7000-0x29)="bf75e1f1f5adb8cc9a3afe8bdd85c6e947f85acea9e705eabedbe3545f035883ee770a5e20a300ba99") r1 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) close(r1) 2018/02/10 22:45:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000327000-0x34)={{0x100000001, 0x0, 0x0, 0x1}}) preadv(r0, &(0x7f0000860000-0x50)=[{&(0x7f0000853000-0xa0)=""/160, 0xa0}, {&(0x7f0000c0d000)=""/236, 0xec}, {&(0x7f000003b000)}, {&(0x7f0000759000-0xef)=""/239, 0xef}, {&(0x7f0000a9d000-0x7c)=""/124, 0x7c}], 0x5, 0x0) socketpair$inet(0x2, 0xb, 0x2, &(0x7f00004da000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6c000-0x15)='/proc/self/net/pfkey\x00', 0x210000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004dd000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000667000)='/dev/sequencer2\x00', 0x84000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000866000)={0x5, 0x20}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000440000)={&(0x7f00007fb000/0x4000)=nil, 0x4000}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000855000-0x42)=""/66) 2018/02/10 22:45:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x200000000) r1 = syz_open_procfs(0x0, &(0x7f00000eb000-0x10)='coredump_filter\x00') ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ba7000)=0xa70) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) poll(&(0x7f0000388000-0x8)=[{r0, 0x1}], 0x1, 0x5) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000a62000)={0x15, 0x6d, &(0x7f0000bef000-0x6d)="1035dc46d01894ff7be1ee6693674a0cb6ed32626a331a18ab65f8ef1af730323bdccd9766bf57e8d6b2c95f9344a4306f7312d4977fc6462531be169e37be5f5278ec0260fc5210ddf2d7ef85d120d34679122f0c17fcd4b4d013344b2a46388e78beb64a57a6e756136b18a2"}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r2, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) getsockname$netlink(r1, &(0x7f0000e2c000-0xc), &(0x7f0000077000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0x14) 2018/02/10 22:45:44 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000009000-0x8)='./file0\x00', 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/10 22:45:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x1849, &(0x7f000087c000)='./file0\x00', r0, &(0x7f0000001000-0x37)="c56e6f3380d6da49eff58d7e30d688cdff2ac5edc9529b6f94e4e26a76d485ebd5034f69d7411ddf424d2cb9c13c06f6d68278fae502b2") ioprio_set$pid(0x2, 0x0, 0x4005) r1 = syz_open_dev$adsp(&(0x7f0000001000-0x9)='/dev/adsp#\x00', 0x7, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x1ff, 0x4) 2018/02/10 22:45:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000cb0000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000496000)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000074e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000005d000)=0x14) bind$packet(r0, &(0x7f0000665000-0x14)={0x11, 0x9, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/10 22:45:44 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x408000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005000-0x4)=@int, &(0x7f0000001000-0x4)=0x4) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000005000), &(0x7f0000004000)=0x4) 2018/02/10 22:45:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000824000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00001f1000-0x1c)=""/28) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e4f000-0x10)={&(0x7f0000142000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl(r1, 0x2, &(0x7f0000517000-0xaa)="999eb5ef1b3d57737d4220fc591ec74b76bfbc4a5f4d9cc986726e6ecba4edae1a2773db9da4622da1647d3006c6953380978a72aa4daa41e635e2810159ccdfea0e6d1200791bdaa92d073f18fe6b30964c31d1bbfe1d371a724f0359f6836e4db21faa3fb8b4d0ab44318d733c7fd4d8606e79287ee4fc93510991402f7311bd5b1a562186e3bb308eca7ac3a8cb442cc0c28c99067d87795ae0347e8d83aa85f9101970d230a04d78") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000064000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/vcs\x00', 0x80080, 0x0) write$selinux_context(r0, &(0x7f0000589000)='system_u:object_r:getty_log_t:s0\x00', 0x21) r1 = syz_open_dev$sg(&(0x7f0000c02000)='/dev/sg#\x00', 0xffffffffffffff02, 0x140000000000080) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r1) 2018/02/10 22:45:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) 2018/02/10 22:45:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x200000000) r1 = syz_open_procfs(0x0, &(0x7f00000eb000-0x10)='coredump_filter\x00') ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ba7000)=0xa70) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000a0e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}, 0x34) 2018/02/10 22:45:44 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) fcntl$setstatus(r0, 0x4, 0x40000) 2018/02/10 22:45:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000046c000)='./file0\x00', 0x200000, 0x80) stat(&(0x7f00009fb000)='./file0\x00', &(0x7f0000275000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ecd000-0x8)='./file0\x00', &(0x7f00004ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) renameat2(r0, &(0x7f000068a000-0x8)='./file0\x00', r0, &(0x7f0000a89000)='./file0\x00', 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000339000-0xd)='/dev/dmmidi#\x00', 0x0, 0x100) openat(r4, &(0x7f000064c000)='./file0\x00', 0x4000, 0x20) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000397000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000554000-0x8)={0x0, r5}) pread64(r3, &(0x7f000044c000)=""/39, 0x27, 0x0) eventfd2(0xc5, 0x80801) 2018/02/10 22:45:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008fb000)='./file0\x00', &(0x7f0000f3f000)='cpuset\x00', 0x0, &(0x7f000000a000)) 2018/02/10 22:45:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x200000000) r1 = syz_open_procfs(0x0, &(0x7f00000eb000-0x10)='coredump_filter\x00') ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ba7000)=0xa70) 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$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00004a3000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ed6000-0x8)={0x0, 0x5}, &(0x7f0000612000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000090e000)={r1, 0x52}, 0x6) close(r0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00003ba000)={0x103ff, 0x3, 0x10004, 0x2000, &(0x7f00006d2000/0x2000)=nil}) [ 65.917235] device eql entered promiscuous mode 2018/02/10 22:45:44 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0xea0ffb8c98ea2a90) r1 = syz_open_dev$amidi(&(0x7f0000005000-0xc)='/dev/amidi#\x00', 0x10001, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000004000-0x10)={0xc7, 0x1, 0x766c, 0xff, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000006000-0xa0)={r2, @in={{0x2, 0x2, @rand_addr=0xfff}}, 0x966b, 0x5, 0x9, 0x3, 0x10000000200000}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) msgctl$IPC_RMID(r0, 0x0) r4 = socket$inet_sctp(0x2, 0x9, 0x84) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000004000)=""/222) socket$netlink(0x10, 0x3, 0xb) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0x0, 0x5}, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000008000-0x18)={0x1, 0x0, [{0x2, 0x0, 0xfffffffffffffffe}]}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000003000-0x8)={r5, 0x4}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000003000), &(0x7f0000007000-0x4)=0x4) 2018/02/10 22:45:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7}, 0x4) dup3(r1, r0, 0x0) socket$key(0xf, 0x3, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc9000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r2, &(0x7f0000586000), 0x0, 0x400000006) 2018/02/10 22:45:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x13, 0x0, 0x3f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000be1000)={0x0, 0x9}, &(0x7f0000d60000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009ef000)={0x0, 0x9000000000000, 0x0, 0x2}, &(0x7f0000795000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000084d000)={0x0, 0xe0, "715878571f38852be4f3f306348f393d2f5e6ba44d07f62939e9bc2c95dd5b7cce47ec6704ec050cd88758731df80d4c4409fd21fd375fc08b0d554591ecf5d40b10d1c0f6dc5b93c2ad9ba7a2937e89b97d97690efce5b2000d9720a0436701cf14b7b1e2925f358a02b594b99a5337982bca9f22d2ccfcd7278ff0c78abe0dcea8362b5d38e02bc1a05df0f9f93c2d1e1739d17d7ff9d54305fe490b4d51cedec7cc8aadf4479d875fdc94cf0e897a2c3cee95476a9143de6bc609fc0723fefeb6b586514524769000aef9da6f95fbb892e254d77f73010ee6966d837fd33b"}, &(0x7f00009be000)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c25000-0x68)={r1, 0x4, "1e62037d4fae567d6294e19d8bcb18828dd52d6cd8b5b48e053b3bdbc31a20b133a126560b19791493a9121d66f247c315f603d6c050e3a04c7dddc2f4b70954da4f68fdb592350e43f48feef263bfaab78ba11c78374b6f55e8f18e7b0d9ab7"}, &(0x7f00007d7000-0x4)=0xfffffffffffffea9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000067000)={r2, 0x8, 0x30}, &(0x7f0000755000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001af000)={@common='ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000a37000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="f43637392ff7"}, 0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000071000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ae8000)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000999000-0x58)={0x4, 0x6, 0x2, 0x2, 0x20, 0x884}) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000788000)=0x2, 0x358) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/02/10 22:45:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00005de000-0xe)='/dev/admmidi#\x00', 0x2, 0x80) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x200000000) r1 = syz_open_procfs(0x0, &(0x7f00000eb000-0x10)='coredump_filter\x00') ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ba7000)=0xa70) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:44 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname(r0, &(0x7f000050e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000001000-0x4)=0x3a) 2018/02/10 22:45:44 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000+0xf07), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000008000), 0xf878) 2018/02/10 22:45:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007a3000)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00004c8000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000034f000-0xc)={0x0, 0x0}, &(0x7f0000adf000-0x4)=0xc) sendmsg$nl_generic(r1, &(0x7f0000da9000)={&(0x7f0000f68000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000046d000)={&(0x7f000001d000)={0x63c, 0x30, 0x4, 0x6, 0x2, {0x6}, [@nested={0x260, 0x49, [@typed={0x18, 0x6c, @ipv6=@empty}, @typed={0x4c, 0x34, @binary="ebc298c647ca51dc370afeeebe217ff62d183bae171fe671e7385f1cab7be34e525acfefb549fbbe794025bc3b18bf3d102c03e6b86c249b775727351d169041c04848"}, @generic="a7de8f32beb19faed6a7869f4773f6793df5f9b7d4c0ac36cef0f86783dfb543b6ae7a1503b17f708b2ca5294cfc8e153024a2214315324e72408f7bbbb2eb8d3298bca82163847fdfdf993d9ae1e03f1762388ea5b5a75c8b77c85c11a5b67fc1ba31662e9669946ab6232aef760af8d7c887be9353ee5e0f652dc465c08a91a0cdaec08fcaf872859084a12f41654428ea8410a87508bb563f96671de1e9abde93642e618390df658a36d7e6cb990db61833e1d64cd9b38bb6117d3de79ba2b508b27923e9dc64707f4bdf04b0d4e6252c1eab64152f4a0ba899f03544e1d3b4a89aa6ae400da0289b1aec95cd7a92cfc2a7c13980", @generic="c527cf07e63a186f7c1f66cf32933eba91fb597af71856925cd7258c4a172408f5471793aaf77dfeda2548f3a9009b0178bbf5cd11e60d0819bdf4349566b9bb2c61867b08c973801ca0cadc42bd2e87216d85ce01b8efdb4c813061692f9333c3cfbed0eae3954fa80648cc1ef8196368e5f0591e199bc13fda5b61aacf2b943165660756e0898dd2f0500409cc0e83df5b24d0668d72dcd0e6fc84603bea098e7f6f09c789eb8cbed4b4a06baaea6a7f8f2b376d0ddba417654e5310983b89b8d6a6a62c34334f6aa88c8760883d302387f22dc311ab773a1d2a3ef73a32e11e9959a8b1df6aa75368182a1e9992a9cf594b938777c002c29ea6738655d7"]}, @nested={0x110, 0x7b, [@typed={0xc, 0x4d, @fd=r1}, @typed={0xc, 0x39, @uid=r2}, @typed={0x10, 0x47, @u64=0x200}, @generic="cb8159e3b16fae26f6cc59646c3374ed0ff874c800fa594d70476ab5b845f75fcd6b7f3fe10018063bb9621631c763208a495fda087955c7095cd069d00e62d0493c55dd0ce11a5a573a5bb162966b10ae2ff3346637573e4e125b16d7bcf4c00a9979085f09e01ac9a2cb1a50ea06a04dc44c7a6a48c8356233dca1d1ededce95d57d94e4bca502f1ace3c61cb0250bfcd6283bdf75be98a35ee7edb2b854b27926faacf43669c0c365c0c99a0df508542b63118d32d9efd13f37772c7d33565466f1002a0465bb62efca492f745fc8a4fb720a52c80c4f8a89262807d081423db1"]}, @nested={0x2b8, 0x80, [@generic="f4a8e6965175cceb4495773fb32644c8a77e7e85888cc0c5723e4d7f043f68595f152aa4734393633c55aeeb1d9b614aa74be46a2f5f43fb943813de6ba0e4acd09c8abc", @typed={0x8, 0x4}, @generic="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", @generic="3ace54247aa456f5903f560a0796a08a0632470d34f6f2a8edfdaa12503520d69ae7ec43eae2f9219990a2e01d2d0a2e191ae5a117facad071d626ca70506f0ff0793b8bcbabdb8995d8cd40ae916367540a9fa92d1592ee2a6b886fb0f44322bbd3eb634d3dc1590f40739007", @typed={0xf4, 0x80, @binary="d254d2145a74480035cafc678288ed4aea151a5d26b396c4464613a34b4c456e7f774b023c5cd208edadeb4e9901b5c4319b57ffb2219b6fa3865c88676f2973a99b5a002d0c40caf51f7707d1e4e43c8ba3b464c23afe2db37b9d0ff7d2c374a87e7e0f2b36ff96bce732245803acd6ace70b2b978f1a348fd82ee2ccfbf8779b567dff44a0c11b19fd474ec9ad973716893d8844b54e54d020caf066e8ec6ccff27c4fcf3e1f088cbbd4cdfa6830f56d01e97aaa9536013f5b2fd64d1e4ed084ae3d4268d45613834944e4138f03e34f42c6af1d210b9aac1ecc9755a500aa925c9d366fbaa7c94eba"}, @typed={0xc, 0x56, @uid=r3}]}]}, 0x63c}, 0x1, 0x0, 0x0, 0x48805}, 0xc005) close(r0) 2018/02/10 22:45:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x200000000) r1 = syz_open_procfs(0x0, &(0x7f00000eb000-0x10)='coredump_filter\x00') ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ba7000)=0xa70) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f70000-0x9)='/dev/ppp\x00', 0x100000fb, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00003a7000)=""/246) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00001dc000-0x18)={0xf8, 0x1ff, 0x5, 0x46f7, 0x80000000, 0x9}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000cd6000)=""/174) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000816000)=""/73) ioctl$TCSETS(r0, 0x5402, &(0x7f000079b000-0x24)={0x768a57b, 0x7fffffff, 0x7, 0x3, 0x7, 0x3f, 0x1, 0x7, 0x9, 0x9, 0x4}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000026000-0x7e)=""/126) 2018/02/10 22:45:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000066f000)='/dev/sg#\x00', 0x3, 0x80) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000e51000-0x4)=0x3, 0x4) bind$alg(r0, &(0x7f00008f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000922000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff80}, @in6={0xa, 0x0, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x1000}], 0x68) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000790000-0x440)=@security={'security\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x0, 0xf0, 0x1e8, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f00004ee000-0x2b), {[{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], [0xffffffff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x3c, 0x7ff, 0x3, 0x50}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1000, 'syz0\x00', 0x4}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00, 0xff], [0xff0000ff, 0x0, 0xff000000], @generic="a6396d6d84c7a7f0f9c24b85e007873a", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x9, 0x6, 0x5}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1d, 0x3, 0x9a65}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x3, 0x4, 0x3}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2b, 0xe5, 0x3, 0x8, 0x7, 0x200, 0x80}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x8, 0x8, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000067d000)=0x4, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000008004500f, &(0x7f0000004000-0x8)) 2018/02/10 22:45:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = syz_open_dev$mouse(&(0x7f0000b51000)='/dev/input/mouse#\x00', 0x8000, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00008bc000-0x68)) syncfs(r1) fcntl$setflags(r1, 0x2, 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/10 22:45:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x200000000) r1 = syz_open_procfs(0x0, &(0x7f00000eb000-0x10)='coredump_filter\x00') ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ba7000)=0xa70) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x120) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0xff, 0xb7b, &(0x7f0000001000)="1b889394c4ac786fffbf8c461cefc61632670c0ecf902701bd9d6801ee3fa4721c8872f627e160fd4e1b360e4a087794a59ed8ed69f546add94f70d971497ecb396f248a7336f12c4f9b6ba2", &(0x7f0000000000)="12453cbecd5ab6351866e4b519e9b198837be8ee03577f82a6420f30ef9c19d2b6a18417d24e7dc648d8dceda9a39248473c2cfc62c4443326820b1e4044f9a9c9ec20e59423767423c45be8317898693eeacdfb13fd72fc7d", 0x4c, 0x59}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f000094b000)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r2, 0x3, 0x4, 0xff) ioctl$int_out(r1, 0x5462, &(0x7f0000001000)) 2018/02/10 22:45:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000370000-0x4)=0x0) move_pages(r1, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f0000b11000-0x18)=[], 0x0) fcntl$addseals(r0, 0x409, 0x9) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000113000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/10 22:45:44 executing program 7: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80002) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c7000-0x10)='/dev/sequencer2\x00', 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00000d8000)='/dev/dmmidi#\x00', 0x7fffffff, 0x440) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ce8000)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000ce6000)={0x0, 0x0, 0x100000001}) 2018/02/10 22:45:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:44 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000be1000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x200000000) r1 = syz_open_procfs(0x0, &(0x7f00000eb000-0x10)='coredump_filter\x00') ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ba7000)=0xa70) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:44 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) connect$bt_rfcomm(r0, &(0x7f000022c000-0x9)={0x1f, {0x81fd699, 0x100000000, 0x9, 0x2, 0x77b6b13d, 0x7}, 0xffffffffffffffff}, 0x9) 2018/02/10 22:45:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000bab000-0xb)='/dev/adsp#\x00', 0x3, 0x200000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000779000-0x1)={0x400}, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:44 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000002f000-0x28)={@generic="6fe028527d9fb8473800a879f2229245", 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x1c, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/10 22:45:44 executing program 6: pipe2(&(0x7f0000ea7000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000002000-0xe9)=""/233, &(0x7f0000000000)=0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000c22000-0x4c)={0x13, 0x3ff, 0x7}) 2018/02/10 22:45:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x7, 0x402003) close(r0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000137000-0x10)=@generic="add1d2eb5c1cba9874daf4c94575d52b") ioctl$KDADDIO(r1, 0x4b34, 0x64) 2018/02/10 22:45:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000004) sendmsg$nl_generic(r0, &(0x7f0000ee2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000016000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000051a000-0xac)=[@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x1, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0xe87d}, @in6={0xa, 0x1, 0x40, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1189e5cf}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0xcd1b}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0xac) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000ddc000)=""/144) r2 = open(&(0x7f00001c2000-0x8)='./file0\x00', 0x800, 0x145) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x200) 2018/02/10 22:45:44 executing program 3: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fb3000)={r0, 0x2, 0x1, 0x4, &(0x7f0000fb4000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0xfffffffffffffc50, 0x7) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/02/10 22:45:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00003a8000-0xd)='/dev/dmmidi#\x00', 0x3, 0x488000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000013d000)={{{@in=@local, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f000068f000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d7c000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f7a000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000067b000)='/dev/dmmidi#\x00', 0x4, 0x101200) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000721000)={0x0, 0x100000001, 0x3, 0x0, 0x1, [{0x8, 0xc3, 0x6, 0x0, 0x0, 0x480}]}) mbind(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x8001, &(0x7f0000db7000-0x8)=0x6, 0x10000000000005, 0x0) 2018/02/10 22:45:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000007000), &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/10 22:45:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffe}, []}, 0x14}, 0x1, 0x0, 0x0, 0xcc558d808d09a41c}, 0x0) 2018/02/10 22:45:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x200000000) r1 = syz_open_procfs(0x0, &(0x7f00000eb000-0x10)='coredump_filter\x00') ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ba7000)=0xa70) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:44 executing program 6: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$audion(&(0x7f0000ad4000)='/dev/audio#\x00', 0x8, 0x400) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000a44000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000968000)=""/51) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ee7000), &(0x7f0000ee8000-0x4)=0x8) 2018/02/10 22:45:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/02/10 22:45:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000068d000-0x11)='posix_acl_access\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000078e000)={r0, 0x0, 0x1a, 0x2e, &(0x7f0000728000)="629f585efd47bcbfabce94cdd858ec23f71ec6c0f7ced2df0227", &(0x7f00009f7000)=""/46, 0x3ff, 0xd3ef}, 0x28) rt_sigaction(0x7, &(0x7f0000597000)={0x42846b, {0x400003ffffffe}}, &(0x7f0000540000), 0x8, &(0x7f00006e6000-0x8)) syz_open_dev$mice(&(0x7f0000b07000)='/dev/input/mice\x00', 0x0, 0x2) r1 = gettid() syz_open_procfs(r1, &(0x7f000097c000-0xc)='personality\x00') setns(r0, 0x8000000) getsockname$netlink(r0, &(0x7f0000b3b000), &(0x7f0000d5f000-0x4)=0xc) 2018/02/10 22:45:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) creat(&(0x7f000064f000-0x8)='./file0\x00', 0x80) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000875000-0x20)={0x10002, 0x3, 0x5000, 0x2000, &(0x7f0000041000/0x2000)=nil}) close(r0) 2018/02/10 22:45:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x200000000) r1 = syz_open_procfs(0x0, &(0x7f00000eb000-0x10)='coredump_filter\x00') ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ba7000)=0xa70) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001ca000-0x10)="745c857374656476626f788a65743000", 0xfffffffffffffffa) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) 2018/02/10 22:45:44 executing program 0: mkdir(&(0x7f0000223000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x410000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) r2 = getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000001000-0xc)={r1, r0, 0x85f}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x4be8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={r4, 0x619}, 0x8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000-0x45)={@generic="324ab71e3cf6bbbbb3040a0e74baf512", @ifru_data=&(0x7f0000001000-0x20)="c103d3ed4bb98ccc5f3ffd0756dfd2cb8be63f6b9861c43ea5616cb41f4c8b2a"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000003000-0x4)={0x9}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000002000-0x6)='ramfs\x00', 0x2000, &(0x7f0000001000)="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") mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)) 2018/02/10 22:45:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) read(r0, &(0x7f0000552000)=""/119, 0x77) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ac0000)='/dev/rtc\x00', 0x0, 0x0) connect$vsock_dgram(r1, &(0x7f00007d1000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000058b000-0x4)) 2018/02/10 22:45:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000040a000)={0x0}, &(0x7f0000a28000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b02000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}}, 0x8c) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000faa000-0xa0)="39265e6d2442e333bb75eaab1759fbbdb1abea982f0868eb2c06f5b65d47d79881a4e517e2e403087750ec84dfc3121661934316fd74fdbc7a54b5a6a5c2c4c1fe595a71d757b20d7bb3e5c4ca89d6aedcb777d208c82ef16f2b7f9853b2bba38b1aecdcf6531808d2e2d7f52bc806b1f7895206731ea7b70cee0272743d917c88081b6e377513988824d1a7d9487a067ce3da6f8764a05096a22316485476f4", 0xa0, 0x2000c000, &(0x7f0000f2f000)={0xa, 0x3, 0x5, @empty, 0x3ff}, 0x1c) 2018/02/10 22:45:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000781000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) 2018/02/10 22:45:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x200000000) syz_open_procfs(0x0, &(0x7f00000eb000-0x10)='coredump_filter\x00') setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0x358, 0xd0, 0xd0, 0x358, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e49000), &(0x7f0000e07000)=0x8) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00001ef000-0xa0)=[]}, 0x0) 2018/02/10 22:45:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00004db000-0x74)={0xffffffffffffffff, 0xffffffffffffffff, 0x80, 0x2, &(0x7f0000237000-0xfe)="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", 0xd05, 0xd3, 0x7, 0x6b2, 0xe18f, 0x7ff, 0x8, "d489a43d2371879388676acde816f32596ef51c45017f87d0fbf4aedbae54953adbae964a7b47b2fd02196d5a5047471e25d8ef96578b9141b35bd579d44ab371baecd4c304783da63bb5183"}) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) close(0xffffffffffffffff) bind$netlink(r0, &(0x7f0000d6b000)={0x10, 0x0, 0x0, 0x4000000}, 0xc) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000a40000)={0x1f, 0x7, {0x785d, 0x3, 0x800, 0x3, 0xadc, 0x8}, 0x0, 0x7fffffff}, 0xe) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) 2018/02/10 22:45:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00') close(r0) ioctl$int_out(r0, 0x5460, &(0x7f0000a68000)) 2018/02/10 22:45:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x200000000) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:44 executing program 0: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000047000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@multicast1=0xe0000001, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffe}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0x3}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/10 22:45:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000340000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000067a000-0xbc)={0x100000000, 0x1, 'client0\x00', 0x1, "19dfeb55eea16867", "1b4b8388c3a05dd702f5825e0d4f2fe4d142f1d51ed959c5ee2c0f0afd864617", 0x1, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003fc000)='maps\x00') ioctl$TCGETA(r2, 0x5405, &(0x7f0000fd0000)) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r1 = memfd_create(&(0x7f0000b80000-0xc)='ppp1system[\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00003c0000-0x10)={0x7, &(0x7f000037a000-0x38)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000058b000-0x8)={r2}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bdc000-0x4)=0x6, 0x4) sendto$inet(r0, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/10 22:45:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x3, &(0x7f00009c3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000e76000-0xbc)={0x6, 0x2, 'client1\x00', 0x6, "e04b35a9b58e1d34", "d88d4a957d239ff9770f6c4b03e6b086ea992cc4bc3374e1e8996b50193237a1", 0xffff, 0xfffffffffffffffa}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000e5b000-0x170)={0x9, 0x80000001, 0x4, 0x360d, 0x6, [{0x8001, 0x3, 0x2, 0x0, 0x0, 0x200}, {0xdbd2, 0x3, 0x1, 0x0, 0x0, 0x804}, {0x8, 0x2, 0xff, 0x0, 0x0, 0x118c}, {0x4, 0x2800000000, 0xff, 0x0, 0x0, 0x2}, {0xb28b, 0x4, 0x58, 0x0, 0x0, 0x1080}, {0x0, 0x2, 0x7f, 0x0, 0x0, 0x1284}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x1}, 0x20) 2018/02/10 22:45:45 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) dup3(r0, r0, 0x80000) 2018/02/10 22:45:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000b60000), 0x0) futex(&(0x7f000000d000-0x4), 0xa, 0x0, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x4000000) 2018/02/10 22:45:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003ee000)={0x0, 0x100, 0x3, 0xfffffffffffffffc, 0x401, 0xf94}, &(0x7f0000dba000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000333000-0x20)={0x3, 0xff0, 0x200, 0x3, 0x8001, 0x64, 0x8, 0x400000000, r1}, 0x20) 2018/02/10 22:45:45 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000878000-0x108)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f000081e000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008cf000-0xc1)={r1, 0xb9, "a5a03b0ca775a590d23bbfc6fc295f6a8abb58d818bfed8ba18edbb7fc2c936f83a95443a8cdc210617daffedc075d7207b13302a6e06c2af3551d1129f3c57c1d0c7ed7bc8f01273bc6494407c5234fa8c90baede44d43229f62a561fc04414ce70d3c73c94afade599cf0531ebb40113228fd14ac237a495f3a196cc6f5569969a62549345c7cd84fa8a399e4ed4ba970dbd22bec4bac99e09f918e14b14988bcac46b9647d3146b1ce079ce9fdad2d390a15e8876d6c523"}, &(0x7f0000a96000-0x4)=0xc1) 2018/02/10 22:45:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d71000-0xb)='/dev/adsp#\x00', 0x2, 0x402840) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000da2000)={0x0, 0x212, 0x17, 0x80000001, 0x9, 0x8}, &(0x7f0000147000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ae6000)={r2, 0x4}, 0x6) dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) 2018/02/10 22:45:45 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aee000)='./file0\x00', 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006c7000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00002c3000)={0x2}) mount(&(0x7f0000fd8000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x800, &(0x7f0000e8b000)) mknod$loop(&(0x7f0000201000-0xe)='./file0/file0\x00', 0x0, 0x0) 2018/02/10 22:45:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c2c000-0x8)='big_key\x00', &(0x7f0000442000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000022f000)="f17b864b519c02b3a5067a77207e984666cac00bc1b50e087fe0bbf830c77da9af1ac768fbafec73bc136d8019db25c1457ebc6bd55672f930d8f30688d5c1ba53fa43b5cf00cc093beeda50e6aae2ce16edcf9c742181053aa799d7f1bd12069d202ccd824fa470d857784f810cc724b51a88530564bffae2a9a18a582759cf4369080916e036b60e1ae5d31b11e7f811f2e54bd7b937d4b5df547a474002ce1b8a65e48b577bcc371706c73da5c25d9ad7e3ce6a2ec77c552d8246", 0xbc, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000e7000-0x4)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000113000)=0x274d, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:45 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000-0x60)={0x0, 0x9, 0x0, @thr={&(0x7f0000001000-0xe)="b0bf01c429b879aa51d30b377561", &(0x7f0000002000-0x53)="efeb3e4486efd3ff187d7261b698baf53f9f5215b4fab97382c302e70292a52259b308800ae7bce1280289df0886b1beb34bbb3605e4376688bac8cf3ac34db0e60b8c38aa627202eda9b2d4884dd10388909c"}}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000002000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x2, 0x20000, r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) getsockname(r0, &(0x7f0000a73000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000001000-0x4)=0x3a) 2018/02/10 22:45:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000045000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000095a000)={@dev={0xfe, 0x80}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r1}) r2 = syz_open_dev$mouse(&(0x7f00006bc000)='/dev/input/mouse#\x00', 0x5, 0x0) symlinkat(&(0x7f0000f44000-0x8)='./file0\x00', r2, &(0x7f0000be9000-0x8)='./file0\x00') 2018/02/10 22:45:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e89000-0x9)='/dev/ppp\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000989000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b62000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000463000)={0x0, 0x0}) waitid(0x0, r1, &(0x7f0000855000), 0x0, &(0x7f000076b000-0x90)) preadv(r0, &(0x7f0000abd000-0x10)=[{&(0x7f0000a21000-0x64)=""/100, 0x64}], 0x1, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000153000)={0xc49, 0x8, 0x2, 0x0, 0x7fffffff, 0x20, 0x100000001, 0x9, 0xfffffffffffffffc, 0xe8, 0xb30d, 0x5}) 2018/02/10 22:45:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket$bt_hci(0x1f, 0x3, 0x1) r3 = dup(0xffffffffffffff9c) ppoll(&(0x7f00002a8000)=[{r0, 0x4100}, {r2, 0x80}, {r3, 0x100}], 0x3, &(0x7f0000f19000), &(0x7f0000001000-0x2)={0x1ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x5, 0x0) ioctl(r2, 0x80000001, &(0x7f0000117000+0x85b)="5773b4dcd903ba250213638005b8836ceb2c88195c9bdc055f3b4880ae9fe5402122e77b20c9d4c19001eba359c64512717b8b3563ac9718673c7315c27e85b6cd80") close(r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f000051b000)={{0x1, 0x6}, 'port0\x00', 0x1, 0x400, 0x6, 0xb706, 0x4, 0x2, 0xca5, 0x0, 0x2, 0xe637}) 2018/02/10 22:45:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026d000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000cac000)=""/45) pipe(&(0x7f0000ec0000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x0) flock(r1, 0x6) getpeername$netrom(r2, &(0x7f0000215000)=@full, &(0x7f00006b9000)=0x48) 2018/02/10 22:45:45 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000750000-0x1)=0x1000, &(0x7f000006e000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000afe000-0x4)=0x401, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) 2018/02/10 22:45:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000f78000-0xe)='/dev/admmidi#\x00', 0x20, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/vcs\x00', 0x143800, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000be000-0x6d)=""/109) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a5a000)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x8000, 0x0, 0x7, 0x0, 0x20}, &(0x7f00008ce000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008c6000-0x8)={r1, 0x8}, 0x8) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000e20000-0x4)=0x1fb, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00002e2000)="0c8f2be40aee0ce0d56c9bd74787d55b", 0x10) 2018/02/10 22:45:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) [ 66.781308] QAT: Invalid ioctl [ 66.805216] QAT: Invalid ioctl 2018/02/10 22:45:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x800, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r4 = dup3(r3, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/10 22:45:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() setgroups(0x1, &(0x7f0000bb4000-0x4)=[r0]) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) readv(r1, &(0x7f0000839000)=[{&(0x7f0000f70000-0x1000)=""/4096, 0x1000}], 0x1) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r2}, &(0x7f0000b87000-0x4)) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f34000-0x9)='/dev/dsp\x00', 0x200140, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00002aa000-0x10)={&(0x7f0000e73000/0x3000)=nil, 0x3000}) 2018/02/10 22:45:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000acd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000729000-0x8)='./file0\x00', r0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000480000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000001000-0x10)={0x8001, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000fa7000)={[{0x9, 0x72, 0x4, 0x9, 0x0, 0x7, 0x8, 0xbdc1, 0x9, 0x0, 0x7, 0x1, 0x4}, {0xfff, 0x8, 0xa78, 0x2, 0x100000000, 0x8, 0x80000000, 0x31, 0x80000001, 0x3, 0x71, 0x9, 0x10000000000}, {0x100000001000000, 0x6, 0x100000001, 0x7, 0xb2, 0x4, 0x1, 0x7, 0x7, 0xef, 0x3, 0x4}], 0x2}) mkdir(&(0x7f0000b28000)='./file1\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)) r3 = syz_open_dev$vcsa(&(0x7f000062f000-0xb)='/dev/vcsa#\x00', 0x9, 0x40) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) mknod(&(0x7f00008da000-0xe)='./file1\x00', 0x1008, 0x0) write(r3, &(0x7f00008b3000)="1ea446cdbaeb7ad5868bbb8d407765c6c3e63783d1089a39bb570e74681742d41e924944cb36f2677748dcd5144a34c0dcd03cad248ec3ee8ce63be4981f49d72c48198f1e6bb6c047246ef11ceac0ec9a2b4570ec1b69380e42b05101d79954af59fe2d94fe509304d6f5f2bd70a18fbdc3e9917980cfc54d24b00272cfbcd1f4911cddd02555aff8a096375bd98c40933112629444d95e7524ee3fd0832d856cbc816b739b5bb9284ea1845fe42ee1c609bfd48b108031546f8d21691d461fdc90f8b951754b77bd884e3456b6", 0xce) 2018/02/10 22:45:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000456000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffff001, 0x200) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000f24000)=0x7, &(0x7f0000721000-0x8)=0x4) 2018/02/10 22:45:45 executing program 1: r0 = socket$inet6(0xa, 0x400002000000801, 0x200000000) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) readv(r1, &(0x7f0000326000-0x20)=[{&(0x7f00005b0000-0x1000)=""/4096, 0x1000}, {&(0x7f00002f3000)=""/231, 0xe7}], 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000157000)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000729000-0x4)=0xe8) close(r1) bind$nfc_llcp(r0, &(0x7f0000602000-0x60)={0x27, 0x7, 0x5, 0x5, 0x901, 0xbabf, "740313b053e99524b67d3b65f04e314ed4b4d450ddcef9bb93bccc956726f78021a3517ffacf865256b4aadfb9b62c986d3f55128b89f50ebd68f3c8e2745a", 0xffff}, 0x60) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmsg$nl_crypto(r1, &(0x7f000024b000-0x38)={&(0x7f00002be000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00002e6000-0x10)={&(0x7f0000429000-0x10)=@delrng={0x10, 0x14, 0x0, 0x6, 0x2, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x40000c0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/02/10 22:45:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000fa1000-0x1)='\x00', 0x1) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00008d4000)) 2018/02/10 22:45:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f000001a000-0x6a)="1b", 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b9f000-0xc)={0x0, 0x7}, &(0x7f000021f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f5a000)={0x0, 0x77c57887, 0x13, 0x9, 0x6, 0x9, 0x80000000, 0x5, {0x0, @in6={{0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}}, 0x7, 0x3, 0x8, 0x7, 0x5}}, &(0x7f0000f9e000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c72000)={0x0, 0x14000000}, &(0x7f0000378000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001a7000-0xd4)={0x0, 0xcc, "ab5f1f0ba83978db6a8b388f2c50ccbe54de24d9fbe0d818d21940827b2170790861fbfcfd61df7a4f98ffed9e797b5441e46f72bec33ec970d88af9e6cc525fba228e7f09960204cef36f240b61e513898709a6177675b5887c3d3297fa83a8151aabd21158fc4fd97213cd9c685030875e33dbde8bb3be7efff331ee83c1915a44cb9cb25c99de619228dedf84200629a79fe3467266a24f42e54efa3708c9f2edbee1c774174f1992b8f0c22c7a6edec7ee506d682836d163e81ec9d6f1a6117f95024b1fd66fffc77551"}, &(0x7f0000a70000)=0xd4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000965000-0x20)={0x1, 0x91d2, 0x8000, 0x401, 0x209a, 0x1, 0x1, 0x80000001, 0x0}, &(0x7f0000a8a000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000472000)={0x0, 0x8, 0x8005, 0x9, 0x100, 0xffffffff, 0x7ff, 0x8001, 0x0}, &(0x7f0000d13000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d52000)={0x0, 0xa3, "90d6af4285556c7ccdab52f65e40cc8db51bc3b13c96b2865b2304b1251f7d67bba86e6e2c9165729136b47e088a94074ab9157f00ad826c1b782d19b5d1c876756dd1c3885a0edbe762858ca84a67f02f24edcd815c988fa67fdbefa09580a4547c798d7f876f9085d1c6541c0eab1de6644973d3de12c78035192f6bf0bfacc280356591464d8bc4415ad3ea6c7e0c50e4d8c2bc102c60503af32e5d6a5c337fa6f3"}, &(0x7f0000b46000-0x4)=0xab) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005e6000)={0x0, 0x3, 0x6, [0x7, 0x2e6f, 0x3, 0x7, 0x401, 0x40]}, &(0x7f0000aad000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000614000)={0x0, 0x7, 0x30, 0x4}, &(0x7f0000d86000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000636000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000b72000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000652000)={0x0, 0x2, 0x8, 0x1000, 0x10000, 0x7f}, &(0x7f0000f54000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fd5000-0x98)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x2, 0x8c}, &(0x7f0000fa2000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000086d000-0x108)={0x0, @in6={{0xa, 0x1, 0x1000000000000, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x10000}}, [0x5, 0x5, 0x8dab, 0xab46, 0x1, 0x2, 0x1, 0x5, 0x401, 0x6, 0x26f, 0x10001, 0x81, 0x8, 0x1]}, &(0x7f000026e000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000575000-0x8c)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f00001da000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000039a000)={0x0, 0x0, 0x5, 0xd2a}, &(0x7f0000d7d000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000018a000)={0x0, 0x6439, 0x30}, &(0x7f0000a5f000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000cac000)=@assoc_value={0x0, 0x71}, &(0x7f00000c7000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c00000-0x64)={0x0, 0x5c, "29ed7ee27b72538ab3230f237808ff5da4feb5accf077e478fddd9afd5b739f0ecc63d71da9556748bac3d5908dbecf27f61d0c866617f55b08687216c5960e35ce4398277a41a8469078c74189c70882e8474386277132b3bef172a"}, &(0x7f0000bfb000-0x4)=0x64) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000b1000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f000049e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ee7000)={0x1, 0x5, 0x0, 0x7f, 0x10001, 0x9, 0x4d2232, 0x1000, 0x0}, &(0x7f0000534000)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a4b000-0x4)=0x40, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000162000)=[{&(0x7f0000be7000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10, &(0x7f0000f6e000-0x60)=[{&(0x7f0000ea7000)="a647a345e200642d518966c6f0714b0c37571b078bf3d8bee1ff290bbc8e03e99567b422677e67f4e6c60ffe7963e9159af6b2d5bb1a3e395163e8e609b1b2683357582d8bac517bad800a88bb57", 0x4e}, {&(0x7f00007a5000)="e7d33c11b4972c7b372eabd7b30fed3c797c69487f", 0x15}, {&(0x7f0000917000)="de36e993ac853ae066430e87e1e8c5fd17cca581f4ac33db24c6e3ad1048e2b8854745829a0138714cd5910bb82e6983cd10099ab992530e7b9ae7fe608c8895db880b40b192e5842a8cada76d569fea93dc1804da0408f804cbbd9468661b3063316893806872e05f178e9a6cbedf98850dc914c487c8887a8ed103b0074ade65a8ba35d55922c23c5ce8d2c6bf8ef8d20dbc225d94af54", 0x98}, {&(0x7f0000dee000)="29bf7ecd3a07821a288cde4e507d5f882a3b9025b4981ca0b7afb088f38fc6e27ff5bfcd35f3a72c2a49befddbb5f9a564ef0d71b89920d818119d5485488d911e474e7353f093284dd4b3f5eac381df2d64d65391f37f3448621ace594fde4a8d9763c08f31ed7e6ef616e77960b2c70c7da3e54a3b2c3de8082467fc036b53febd8112321b2bcca862598ecb95f5ad799ac7785e024e7b6bcbd5e752868439cb6b09c2c964bdee6455c146819e58dc1dfb361acee3fad86de2df3f3c7a0c4c8e1329a811a99baddbe0b7342347bc5ef8659a10086fee5fda687984346a2ba6fc110dd22475211ced1396141f85f468ca07", 0xf2}, {&(0x7f00000c1000)="0fb3265f7df850c3ba94f8e3cc8b5bcc41e5029253bba9d014a5abd92747c8e5f79bb965640ce59f861a81f45a6a725ffaa24135d4d345e8070a5e2f9822be172139d889", 0x44}, {&(0x7f00003ca000)="11eb674c707634581d2e27c234c8eb6175bfbd99c2f938376d30d418223b4de7a61ed6215fc84a9b3bd455f28d3a4e08564a2667aa2499a2a1d5747edb6026c2c585e08dfae431de13a42262a14d665439076e337b667283fa330eab0a7815ff3635f12055df7463633e08e79beab2ff70f917e176d952fa68e0be09c602a8459fb5d96c04618f80134d49224ec35cf4128c2bf54d929d47e1b7047e17d1570540b1eae2568b0aef984cb44f163f22", 0xaf}], 0x6, 0x0, 0x0, 0x40}, {&(0x7f0000f75000)=@in={0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000ca8000-0x40)=[{&(0x7f0000c71000-0x1000)="f43851ec2a9fbd1a597e8cc0e58f35d04add065d1150113730d50f0a90da484d697b197cf3a6515d66b20702247f36e6c32abcc4a6d7f5ef52e8c4d85257937144fc14e65bc0fa803e09be740893d4c80772b188ebfabb1421f48df8a1441460c34c7e249682c4782237438ab97c69024aec5c4882531dcefd16175b5a5251c4ec5fd35033d4058bb1d3f799261bbd49efb1f8a8ab2ede859c887ac1240f8fc057ad28f96f8b5843640c888313d413bcc67e0d61367a354097d4baa6136358c0f07ec8386978c9b4c3429a24a8319f788837b54525b9175ab2949e5e10785f46a93b45cf140d7ed09f072948e4a50775bb6e3307d59a79edc61a43a98299ad9209304310ce54fa037c277ab193b12408b9d3788d6737ec4c2e82269d69813c11b1021229a5ceae0a9ccae6187a7f3a23b5e3ff4de71f4d4e6f74842b77469b24f9593edc4a9a3fc0f67993cfc196664797a3790c371f7b8f7821d649d0d5d4b9ca9ac66d31bb0f61c0fa1bd4c0863baf1a28b08b0a3508defa1791aefd19770b4380c0308d6b5a272d2dae391972738b9c75d2c185f4841776191f670f5a73db7817742c719690544559223cbb5c46fcf12bc64b35bc72fe613a2ee84b5e6f4f901b719a9b85828b8abd3b65cbac06f99665fca498903b8f39a4d09508d90fb31cab9a57938c0e516120c71ac583fb5979b8e64f482a0db40690277f2758086ab3c355cff2879aeae7ddfbb982d4931573c8390912769a99b956947f132232375603f6c651c42cffd85977732f07c81ec8b58129fafcd3eebc86ad3da3856fd36f6932158d09795dcf4e9160e9a6fa0a20888a3af92f1b3020d9294a1a5c6d5a80e990a4acf439d40d05e2bcd806a61f97d0f8d8bd43f23f37d004acaf09d3a52b33a5a4315b926f90011ab62d33ff3a36ff456707835aad10f1050190ade3b787b05c2e828074c220358e28fbe3237b4e2a9f5f272cabb148d251c380cfbd094870505ccdf9359535a5c5e765b560ba3bec63f4edb95380a1a21996b71d71f25969b530799e1bed63313df6b0c623ff64145445867112aad9dce2ec2954435307a2b156dba16d71c18e133b543b14cee8c0248c4a27c832bea2840f1ddb9584943b00a381dc2b5edc537a3cb0b39aba6e0c491c80691fde9377b888eb8e4d725a0e85953678cd72f5e6ce91e2abfa2a41a37107b006f73f7812f714fa9638043b6498598ff43297589b8bbcfc3e64272df876f7db9941675734a24c3d15175721a9fa9da66b4e8e0a1de87f2be92c89892a808cc37eaa01e3152c92fdc957f99375db8f0247445026a4c1c797f7f57b5a00bd934dfd0fede4f77e5efed09dee161497d11a368e6cac64a7124abc7fd732f9fb5a91d6d82facc753c200dcc1a43bfc1cf15f48e081ae50dc32082aa90d682c2b3b25fdb5920682984d5123a19c16d840c5dc17c55804fb199d496f51357ecdede7134d9fcfacef775f99c48aa5ea5a5bc011ccb352f0f90750bc23d52ce991df9833bd6b6502ace98216c066b7660964dca98eba81fe5b917e0be7e8c72a415ecec0432dd3031d65f6e9eb15aeed9772638f4bf0df1d73cb7ae98dacabcd756daad0298eebeded1b9edf2e76bb2a24bec7bc08981ac1cfa7d2530634e00da2d2f49a795a0a14b75b8b049abc9bf2bb400e963cdc794f75751538f8d378811db0d5bf1d78642a4feedb2305517564eba4698786d21cf2c6b45664a4ef34be0eec55140c76c53cb110561b1e62aa0bd79d2cb624456930c77e81f60016f8a380632475b9f5f173b3516de0ece130bec45baebb99bfd6c794ab9430759fefc6b53867f288c90e2b56bf996d07789aa5cf29bbe148e3d57572d7dc15fa7fc6924e4e4879654d54f5098fbe6d2d162f969fc159374eaace9640a399483abfcbcbba4fea4ebb39945de148bbd24f3af06adc97396f2eb5ee621758b932feb9fe6f1123bc8b577daf82a182e8557f1240e7cd18ee87fb886b3f6729cc527ae9e4c774403e30dbe62c9279579361a1788eef9238096d68ec4ff0e3483d36fec4fe3e64c3f1148e7c548b478a70ac71fc0fdc1a7640caf2b5d100b50bea1a882c7e6ddae38002c9ee29509512f26c7cfb11deb8ac93c1639a80e224303c4047a7ebd58c6361ab6025297e5c597b4a4df9a96e7f10666cb90a1b95347be964d5683c317b57a8abca87a3ce45f3a964ce63b5035e86529e80f47572d2680956ecdeaa94a02abb91b977909dc835d8b8d69ebac2af3fad915ae6fba5d13c98e9163b7f5cc1dae756ece1b0512f8df5bdead6d6a40b802b0114133d8f767e912a2484b9be57c3aa870ffd62ded976f17ebca3a358cad234893eaa6da889f23e0c2babfcd2c7664cacf2608a1729ea408cb9314fee2b50e9cceb5ce58723f8637b4969a3cf4d60f94d9a3bef6c56d932284cadb296b1c7533c056e9ac856c173fd591dc98449c5466a58dea3be1b54eb19904457a32ba29f889be3aff8f86766f8a05c08b4b1ad470d1b6eae373db034d6fde39aa7169afa9e88d9759ef47292731ec67bc71f55cf84e41d356b84109feeb54acc28d6e5df2f7ee7796a829c584d540322c4f0b49b5e1545312682298327b897e98232cde0dfd722a7571c4a2bd8cecf423b26d3b466864b59aff63e1c85ca47f943b76f968015c2a845fcc3be6a5cd99d8cdc7373b4ca223e934f10ec98a3bf2989e713a5f26ae572d4b5b68cecfd8336f2a7134b9ad6929f7638485f6c225a419b94209d9b56c1f6cabbc2337a4c84fc0a3d169fa4067fb9c6d0decab2b539d37f6687d02703899e06c5100b31e24b1dc4b96e52aab9b5f03c4b3e17f2109905979d384c41f2c31d0ae8e7a76502750bcbe369d37a6ec77529508cc808702e4b9becba1aaff96b5e92807be7339bfc21fe6a07af881add64bd28641f03702da2953d5f20c139b51eea776f2b271b34b7a70b56e8a91da8380f7c7409d44965e1db708375fff995285556bf69cbcea36d76e69379410501a104b1989479d2783dc24c8c3f6d71a2e18e2adfa3f2ed0779759b5f1b6008b990ee39a6288cce12ddfb122f12f3a8409411fb5866d9774e53cab3a3a55e69fa833b0a8e6e628ab845e53154a4a580d23771b3d13176a7a1b603767b76897c06132558b1801d512229088b6918b3b8430f30456109ef376ff72b43100fdf256568787db78ec8d586a4e896eef89055275d792e8a4a429e0c6cccfde9e43ea27cdb47f5287460965264371ccc36bed6544f9921b307127113fe99fce508b5ebe9d8b56bb3a334e04e92d3c6bd43b5f6b5a5bb7e9c6278213ab2ec5a84c9789fdc73393f6288bc6c73d7e34aaadf838dcca03176e36da93052199288b891916da8cd66068b9567ae694b8310e031011a7a9f9577430cb33f4d3f5c171b10248ba60e669fc9ce583dba2f4f5b7b8f9a488223138b91f37c8ff0d6ceafae8d2739da66173a7f801f7061d0869794827c8111529f8635673d32ccf46bb8e6bb2bf1da812eafcf56fcbea1e56d730dfc8c4c244c0fe9161cddf7eeae057cfe1de3d5f7d75e4131faacae60f8df3ee80379c4973a1d2e0aa38c4b0b784bfbe288cf23f49e96c28ef66d9ddfa800ed9b843a009847970928a3c0e5935ca14ebc713c3e901b1f78ec66bc4c44936421cc0d0c3f89f09dc577e4857ffe124c411968fd6ae6f1f1fa958f721226d14f25a6c6bb3cbde75c21e7c88a31773fba4c1d254e4a03f6f1bd3fecded87ced064da3678afdcc3a4ee2eebe3163d067b58abf694cde7f38c8fa96477ce1e2e37cbb37dd49daaa9185d5caf1ea8df5613aa64324ac4280919f8894653de271cb475225ae87bd6230bdd6a44a4fc3ded7b71910d5877d231603371bae3ab56f8e40f7f8542cced369ac0e52c24303371781cd8e6d0445dd1286b611a3eaefd5e9c1358ff1c6236a08d2b7a80a72fb022bac83e3476d7447d344ac9c6d2d4491f0aaa0a08809a15b655167f3049e0f53e31f7b6424004113bea0488a46f5e30e9be80b666f2a804dc1608081db9d2c4470d77530ab3271a7016e545440b90b24e6a93b39aabd24c760207b45d82d7f7ef2cf3809e568381804dd8595475edc96af5b8783dcfca29a9c17a4c4515df2d615e9ec56595273d581a60185229f7ff5a32d73ce746002843ab6655c0e69b793ce3d0184b07d264ee4d1e85d865d5d64d8ace585c7b179e2b10783f53d968ffb0354ffe3b61b2f8bc936486c0cf9b80e61e7974b12ef021db98d4743ceee87f4cca65b081de0d3dc390875ddabfffd328672fc5d29b68668f09d17a98d33dac6a39970c2b62ba08a82435237c77bd3cc88c2400560c97ec6e7597913da9ffa38fca8905bcc7ae4228a1521bdefc33ff4c1562c77f071258e23a7b664673ee3921418e62949452157ac02917b2e8afe2524aebf78aa70caabc53078f8e08cc48470e18bc408cdb2c25e22ae71b2750d277ee06abd44e50080af0e0628562cf23938fd18f9c01a8dbdb915040b819ea2853b37b6f96298dc6473471de50ba29d9242e546dccbde47f375344cf4cf218f89e3f3e3c740ed3b0eaa05b8b0e8b8d59c1f25c90bd312b470d46e476fd416127c0251f7676eb3e86ad9ab25079e6fc91fc4eca70098f16f3ae6b3238fc0afd06b7187de3951f78a64620ed267c738f45f6d2cb621096b36170879327de66fa4a60df6bf1e4a748dd04859e89d868b59aa83a2d3158ddeec94ca1e74284d8f0e8878f4a1e5889a4d4dce9868e301f2fa56768fe59a7b364e3814d9b8594e5613cd5449a7d8f06db02a2a63aa9ced2a8d29d1a79207e51eb89df071cde526241db42e108214cdaa291813c516b310c1c9f046fa448fbd86f9bf20f8984c1e3a3a8e214363872440684e1d3a97e0a8ade2125db067622bd33fded2c89b5e9e17c7833c7d1ef09af0a6a714f07924224ea082581bfdc82f780540eb2f9bff0fc54e85f8a7a8a60775ac5187783398cdc6ec2866efa750bae1896910da3147a61e656c4d38bb1b619a76a9f14b1032f877439fa8720c8eb678466e354a6c58c5259dcd0b53b17dd3834ee81f8c6f7014756ba8fa0dd9763a7aff570790c6f4963e99bb921aeee60590fba52111624316d584da2fd4fcbec55b778755447513e3ff2581c973ec0e50019e3fd62c83468c291db767c40c5e0391f7326d7c9b7218c0f616ec12adf3d064e59ff76a85a784205d1a5dbf6c4f8eb1ccb32d358305764fb68b4673713500e3151c66d65c008b01cc4fa6086dadcc45981550afb5c56ba6d306c11d2912d2f67f040e4ac07bea639b3765c74127be4cb304cac2622c9a2f761f62c3d942ae30f8b54ef158f22c01ff868310a169c1943365668c83b4376f4c275f1de809e89646fcb12ebf3cea44b0a751941487faa88eebde3d40e053880126938c394d7cf186f074eefb54119ac1bcf2d55e858f88f3225766fb438627f26ef9f274472a22e4d9022c9864635f5e5ea73a1b87d774cbe25945a023f2e740f5620d0d4eb650c0da9527ab3d4cd85f93ad7f94f6798719a7b808a96ab631d02bad26e356d291623f8c561921fd726b79b8c0273ad1bcf9afbe6c92d23793a9d50ffea4f5eadbff9b4c951885f870a62d1b2c0ded6b4f1b29f61f30ab579ecf20984ee05d1a7c70c278fb4ca3eff8d0a5ad53240f308a937076dc2fe6a00817c947e8db0fd1e864c7cae07572ee6320bd19a75297c8a7ef19ade73e762c668f20cae798c5aa2ae2509ffd6c2c621982a9d8c77f14dd287518c54c8c5e54b1c8ec25", 0x1000}, {&(0x7f00000b4000)="a2dc5762622ef40a5942915569c58131722010ed0a195f20ba649b7c66fa3bda7b9b8affc90a7350595da0422e29b38cf5b333743f82c9cbab9663567c224d1dbc2e6977999b3687e9686f9cc4c6fc", 0x4f}, {&(0x7f0000bff000)="7162e9a56be75ffd687ac76f38332878bee022d9ca38869c1dd1d2e869d0524aaf60972dfe94a7a62ccbcd621bc121afa9a8bb6ed8a90bbd6a50616254e0c2a9fc851ef170a0083a5eef098ef1567965bdd5745636e5a4ace4ee12afde3f146d6464e60ebdb75a46f473162a8bdafb83b406fd227589b4376ac19e9c92fc4ee6", 0x80}, {&(0x7f0000a29000)="308bdc527adec356f009e8ca78f9b636293794650b423f330055c3d7d3351f43c601d9510a5d2d846285c877c1efe92eb4669844fb2aa51a653f84fc92a5136d1c1bd30399be3680647802190b18e6a3cb05043dfa2da040081f3e3639569baf7646aa2bc56fb0", 0x67}], 0x4, &(0x7f0000645000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0xa, 0x80000000, 0x1ff, 0xffffffffffffffe6, 0x0, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x7, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7c4, 0x7b4d9747, 0x2, 0x1, 0x5, 0x5b7, 0x3, 0x7559, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x10000, 0x800, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x800, 0x4, 0x8, 0x491a2271, 0x5, 0x40, 0x7ff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x7fffffff, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x8004, 0x7, 0x3, 0x5, 0x1e4258c2, 0x16, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0xa, 0x3, 0x7, 0x3f, 0x8, 0x5, r7}}, @init={0x18, 0x84, 0x0, {0xb0, 0x4, 0x401, 0x2}}], 0x1b0}, {&(0x7f0000e4d000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f24000)=[{&(0x7f0000f27000-0xda)="3596a02b4cd4aebb03c38d355c0ea797098efbec15027d1edba47b6df8c72be21443abb611f50789f2e90d5d5dec14ebbc73b65c6d796d9988954ae15b2ec72e43952e4178875b008f3cac3b2add7eea4efa24436575920a7c2a2e59c403c3da214abdb111df5faa9affa66cc66b5b7c61082e12b89d449996e60be1a32235de9da3a2267078d7b1d808960b3e4cb30f0694ec94f6aedff58b019bda9be7a9390876f4627bae79e41169550d71e604810438e2868c5edf6cc1058254f136abe24c58050fa17e4832d1aa65c58ffb533e1df2bd65f12f5801b865", 0xda}, {&(0x7f00000c8000)="ec8fec69ba367622ef75269abf616802ab55f478fdc48be128747700a2ee1cac922e721d26d22fd57462f291f9c267c0700333cdb0a594d53e010edec1a13cc0ec01680390b3a52a1771736557470fd4413bc91aeaa99b5995b28b9e0308b4f9", 0x60}, {&(0x7f0000fb0000-0x4)="7ffbef0a", 0x4}], 0x3, &(0x7f00001ce000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x4eb5600a7bd5a108, 0x8000, 0x5, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x2, 0x200, 0x4, 0x2, 0x81, 0x9, 0xf50d, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x800a, 0x32, 0x3ff, r10}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x1, 0x80000000, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x201, 0x0, 0x7fffffff, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x38e, 0x7, 0x1, 0x7a, r12}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x1f, 0x7fff, 0x2}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff000, 0xbe, 0x2, 0x101}}], 0x180, 0x20040000}, {&(0x7f0000c51000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000219000-0x80)=[{&(0x7f000048e000)="187f6ac8de7661d97882a07b", 0xc}, {&(0x7f0000fad000-0xcd)="db8a22522fcdb13e52031c4a5e4c052ea4b5316a3107c67dabd19e6b31fdf5e7076037b3e3681b950edc5a6443313e5699b1735212af34c6698e7202550d72a1143fb21183908abdfea4c8913e20858aeb7955977c8b269caa75174953a88accd2d723651f805ab84e69b7291cbd5e5fcd734a728c613d914099088642b0f0fe15c46aab5c58b83bde2858266e56f15ec3fbda1282bff3154f3e17627d6c52578fac4e4f3f8ee74b7339dbb427d48df9c52a09b8aec178caebe4bd995fcd986bf9af5965fd84e94678041d5f6d", 0xcd}, {&(0x7f0000d80000)="b4c73cb660006c91767e4ede289f79db02f7ed2a4c0586a4285ed528e650c83f1f79310e1a25425dffaf60e8de9cc7e7d2e1719e0133daa31e79b4cd5d53a3786102c85d221ef47c4d07f5d03ebeadaeacc2cae281d1", 0x56}, {&(0x7f0000d94000)="0cd64626dd9d5d9bc76e453b5b85dc6f1cb27197324a2af057395ae863c0452e878115ed8a6e596cd41cf24481105f8a3fad5d753e9b5878e206046ac4c8e635a04a843d89bad64fc8a7175e6fcb75b5f01fa3c784404255cd9c0a7b8d2969f65b757bb0250bbff2bc9da20764ce5603c86eefce963dc5a769c63d7ce52dbfd72103a8c5f65a47054a57413596280f53d5509ea3e12cf43123503135668188f5dfcd21fee19badc6fcbb588f9e3116028231eb5c7280f651edf170aeefd55e725f86f8f4ca5f5f359424b694181a1e00914988d0b72df539e119abda9913507956e31495a16f", 0xe6}, {&(0x7f0000063000)="f1f680e31519f512b8ca123ab2075a5b69f272e1cdba672febfc40bd00709fdf46198092413d42281f1d0adc10e93100421be9b6e9889c1d3a75a9ab0468dadad50f7116fffb630b3740b93b0baa271f0f8ee05d64b8e4638fe06fa21ff58ed8a3d6f6c6db1da8aabcf16d23f2e4d68371c2b3fdb30c89d0171997f0761b362a7c7ee337dc9770b52dc1a99c4ab0ba416b99a3efdb8db4e7446513c8ec44133c55c539d549a3f4dbcb2a16dba1be99c1f85eb2e56eb3a2c3e8166d8d31c364e939bba83278f4f5918baa3ef46602dbe3b0b50c870760452cc66ff540ea663d2f88106c41b0c9ee32474409ed", 0xec}, {&(0x7f0000da3000-0x92)="493fefacfa5773918865ef6e04ccfd6973f9e1e8e450936efb9ff3425513390951635904d0ff3e686d914ff11308c6ece070c1c0f559e00aedf32ee74d7625846f7755ba288d0b683e973cea2a0f745e41cb4a9fc72463040c561a4a059bb57ef48826e35c4e0684994381992dc91b9c5d96d52ea27792113ba23a85a1c65512ec5bddd3b264ce87594e08ea612a11dff69f", 0x92}, {&(0x7f00003af000-0x3)="614487", 0x3}, {&(0x7f00001e9000)="c311bf5dad5e409c1a157166a3fec27cf82d2e89eb2926dfbe8babf2497d011dab6f7594283265860165a349d5f731c4d368d58d566a472958c35acd", 0x3c}], 0x8, &(0x7f000028f000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x101, 0x8000, 0xa2, 0x800, 0x81, 0x4, 0x4, r13}}, @init={0x18, 0x84, 0x0, {0x4, 0x7fffffff, 0x8, 0x4f}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x5, 0xfffffffffffff2f6, r14}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x3, 0x1, 0x1, 0xfffffffffffffffc, 0x8, 0x7, 0x7, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x0, 0x20f, 0x81, 0x1, 0x4ee, 0x9, 0x7fffffff, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfffffffffffffffa, 0x8003, 0x4, 0x3, 0xc72, 0x1, 0x1, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x4bca2ec9, 0x1, 0x8, 0x1, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x6, 0xffffffffffffffc1, 0x5, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x820d, 0x7, 0x7, r20}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x9, 0x8000, 0x5}}], 0x1e0, 0x4000}], 0x4, 0x40044) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000d000-0x4)) 2018/02/10 22:45:45 executing program 1: r0 = socket$inet6(0xa, 0x400002000000801, 0x200000000) 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$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000145000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e69000)={&(0x7f0000c4d000)=@can={0x0, 0x0}, 0x10, &(0x7f0000e02000-0x40)=[{&(0x7f000091b000-0xf4)=""/244, 0xf4}, {&(0x7f0000039000-0x9a)=""/154, 0x9a}, {&(0x7f0000f1b000)}, {&(0x7f0000062000)=""/4096, 0x1000}], 0x4, &(0x7f000029d000-0x1000)=""/4096, 0x1000, 0xfffffffffffffc01}, 0x40) recvfrom$packet(r1, &(0x7f0000290000)=""/161, 0xa1, 0x0, &(0x7f0000e9c000)={0x11, 0x1a, r2, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0xffffff63) dup3(r0, r3, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000014b000)={0x80, 0x8, 0x5, 0xfffffffffffffff9, 0x76, 0x400}) 2018/02/10 22:45:45 executing program 1: r0 = socket$inet6(0xa, 0x400002000000801, 0x200000000) 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$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00008e7000)='/dev/admmidi#\x00', 0xfff, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000dc0000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x4, @empty, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @rand_addr=0x4166}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x3}], 0xc0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:45 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8a10, 0x22903) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000013000-0x58)={0x5, 0x80, [{0x10001, 0x0, 0x3ff}, {0xe26, 0x0, 0x80000000}, {0x5, 0x0, 0x7}, {0xf4d4, 0x0, 0x6}, {0xda72, 0x0, 0x81}]}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000034000)=""/4096) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000033000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000001c000-0x8)={0x0}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000033000)={r2, r3, 0xfff}) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f0000032000)="dae9", 0x2}], 0x1, &(0x7f000001f000)=[]}, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000036000-0x7)='vmnet0\x00') 2018/02/10 22:45:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x7, 0x200) fstat(0xffffffffffffff9c, &(0x7f0000566000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000906000)='./file0\x00', &(0x7f000078c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000439000-0xe8)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000fa0000)=0xe8) stat(&(0x7f000075f000)='./file0\x00', &(0x7f0000f3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000342000)={{0xe68, r1, r2, r3, r4, 0x147, 0x6}, 0x1f, 0xfffffffffffffff8, 0x100000001}) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009af000-0x8)={0x0, 0x6}, &(0x7f0000834000)=0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) semctl$IPC_RMID(0x0, 0x2, 0x10) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a2000-0x9)='/dev/rtc\x00', 0x640000, 0x0) accept$ax25(r5, 0x0, &(0x7f000080e000-0x4)) 2018/02/10 22:45:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x200000000) 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$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000754000)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000b55000-0x12)='/dev/input/mouse#\x00', 0x7, 0x301200) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000b3000-0x88)={0x8, {{0xa, 0x3, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x88) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c25000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x36d2}) 2018/02/10 22:45:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000068000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000ce7000)={0x0, 0x7fffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000df7000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000747000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28}, {0x6}]}, 0x10) syz_open_dev$mice(&(0x7f00006d5000)='/dev/input/mice\x00', 0x0, 0x101000) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_generic(r3, &(0x7f0000763000)={&(0x7f000068d000-0xc)={0x10}, 0xc, &(0x7f0000db5000+0xd6f)={&(0x7f00005b0000-0x1718)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000856000)=0x6, 0x4) 2018/02/10 22:45:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty, 0x8ba4, 0x3, 0x3, 0x1, 0x2, 0x74a05d39, 0x3}, &(0x7f0000252000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000236000-0xe8)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f000026b000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000703000-0xc)={@broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/10 22:45:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000048a000)='./file0\x00', &(0x7f000043c000)='./file0\x00', &(0x7f0000a76000)='cgroup2\x00', 0x8, &(0x7f00008b0000)="5b6f58e939e237") chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000599000)='efivarfs\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$poke(0x4, r0, &(0x7f000091f000), 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000aae000)='/dev/snd/midiC#D#\x00', 0x3, 0x8002) mkdir(&(0x7f00008be000)='./file0\x00', 0x40) ioctl$TCSETA(r1, 0x5406, &(0x7f000060d000-0x14)={0x8000, 0x77d, 0x3, 0x9, 0x9dd300000000000, 0x4f55, 0x1f, 0x8, 0x9, 0xb02}) getcwd(&(0x7f0000cca000-0x49), 0x0) 2018/02/10 22:45:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x200000000) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) [ 67.495324] cgroup: cgroup2: unknown option "[oXé9â7" 2018/02/10 22:45:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a0a000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) syz_open_dev$sndmidi(&(0x7f00000b7000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) tee(r1, r0, 0x7, 0x0) tee(r1, r0, 0x86eb, 0xf) 2018/02/10 22:45:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x7, 0xf0d, &(0x7f000075d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b5f000)={0x0, 0x19, "924bb718f1eacd8282a3750aa0543f67343b4d752e62acfadd"}, &(0x7f0000c65000)=0x21) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000004b000-0x14)={r2, 0x5f9, 0x44b, 0x8, 0xffffffffffffff9c, 0x1}, &(0x7f0000cf0000)=0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001c3000)) r3 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000a4f000-0x38)={&(0x7f0000d68000)={0x27, 0x9, 0xffffffff, 0x7, 0x28c0, 0x7ff800000000000, "39ede039d80e9c338681096ec665820903fe4b19b8fdc7fd23ec697ee07ffaa56fc670b93d3c339d96f06474f6aca03f332ea4d4daf9bc5020b84d1ff47d33", 0x2}, 0x60, &(0x7f0000c9a000-0x30)=[{&(0x7f000042b000)="5430fb088c8dd70b75efb4c44b8003aafc6c7080908023dd454df282e4c4f30507a6d61bfcc91aad939b4d64ee7c5faab325adff3f8d38e556b3", 0x3a}, {&(0x7f00006e2000)="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", 0x1000}, {&(0x7f000057f000-0xe0)="babebcca9269a380cfe6c0264f84d60a6f2704eff7c16eeb9baf87c9ac12a2cd05e038e40ddcaaa424ad2ff6af4f31bbfee1aee9a9a50c1f2f6015140380d3e8655011f925b2257f9d4834fb3c8b858f94bacab040b7e697d47fcb1517dde9144ac2552322fa31a9a274659675e98101b1d3d46ca8a53df8338c4eac8354df0ae99a7677597bd9f29e20105fc79e3df0edd81dbedcedba8085ce9b446b321777738f270f921fd74b5a048d0a88c881e9ab41dd025d245d7b5459aad6013a96edd7e38e1f3167e4f83349400a942419ed593b78523ff4c429986d18c04271824a", 0xe0}], 0x3, 0x0, 0x0, 0x810}, 0x4) recvmsg(r3, &(0x7f000066b000-0x22)={0x0, 0x0, &(0x7f0000455000)=[{&(0x7f000032e000)=""/4096, 0x1000}, {&(0x7f0000f0b000-0x26)=""/38, 0x26}, {&(0x7f0000f05000-0xbb)=""/187, 0xbb}, {&(0x7f0000e9a000)=""/136, 0x88}, {&(0x7f00003c7000-0x16)=""/22, 0x16}, {&(0x7f000038d000)=""/6, 0x6}], 0x6, 0x0, 0x0, 0x6}, 0x2000) socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) execveat(r4, &(0x7f00002fa000)='./file0\x00', &(0x7f0000113000-0x8)=[&(0x7f0000769000)='nodevvboxnet0\x00'], &(0x7f00009c3000)=[&(0x7f0000f0a000-0x11)='posix_acl_access\x00'], 0x1800) close(r3) close(r5) connect$l2tp(r1, &(0x7f000003d000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x2, 0x0, {0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x6}}}, 0x32) 2018/02/10 22:45:45 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) 2018/02/10 22:45:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x200000000) 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$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:45 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000001b000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)) 2018/02/10 22:45:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000cbd000-0xa)='/dev/vcs#\x00', 0x101, 0x400) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000087a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000012000-0x20)="08799a2fae10d13f8f2abdff7f9c030000ff7f002000000800d9000a8908001e"}) [ 67.569931] cgroup: cgroup2: unknown option "[oXé9â7" 2018/02/10 22:45:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_TXQLEN={0x8, 0xd}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009ab000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x9d, 0x84}, &(0x7f0000ef8000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000892000-0x8)={r1, 0x40}, &(0x7f00000a2000)=0x8) r2 = syz_open_dev$usbmon(&(0x7f00003cc000-0xd)='/dev/usbmon#\x00', 0x6, 0x400200) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/02/10 22:45:46 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000002000)={0x4, 0x200000001a, 0x100001000000000, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000000f000-0xc)='/dev/autofs\x00', 0x200201, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f000000f000-0x4)=0x20) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000+0x4fa)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f000000d000)={0x5, [0x3f, 0x1ff, 0x7f, 0x5, 0x80]}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/02/10 22:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000255000-0x9)='/dev/sg#\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x15, &(0x7f0000001000-0x100)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000808000)) bind$unix(r1, &(0x7f0000b35000)=@file={0x1, './file0\x00'}, 0xa) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000036a000)={r1, &(0x7f00007fe000-0xe4)="f9b5d02484c153599cde7a97ca125f362fa4f1144d44d70cf52012c59ee269141397d20822231f01982b0fc6ce20e8d5f1f84257f334d8c84839d12f39ae779f6510b445fc15ac7e64cc8f956042b929d7ae4ed34cb8ad41ba91ea7aaf366e1cb1582b33cb9895f6ebd2c5b4e7bd1aea9ee63980ec72092065cfde980406f5a83f0492ff4954d02fba8f2f7e1a4f44d95db51027542527794769c424f9b24b1cbc621e4a0385944fc306fd22be844441fd0f4e138e40dcacfe6a3b37865c4da2605ac04317cfbbe58783c736c32a8e143c4e7aa6c00289aa60dc70ad6fa9b0021feefe1d", &(0x7f000030d000-0x32)=""/50}, 0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000024e000-0x1b)={0x0, 0x24, "4aa8abb86b65eede7f74c3439d8ac3d6026d1de56d9617494bf33aef138249c487bb9f87"}, &(0x7f0000502000-0x4)=0x2c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a8f000)={r2, 0x2}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x40000001, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) bind$unix(r3, &(0x7f000019c000)=@abs={0x1}, 0x8) r4 = shmat(0x0, &(0x7f00003af000/0x3000)=nil, 0x3000) shmdt(r4) 2018/02/10 22:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x200000000) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de8000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001f7000)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000347000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006f7000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r3 = creat(&(0x7f000011a000)='./file0\x00', 0x70) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f4d000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x1}, &(0x7f0000dc7000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005f8000)={r4, 0x9}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00003ba000-0x4)='tls\x00', 0x4) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000014000)=""/97) 2018/02/10 22:45:46 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000019000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000020000-0x8)) ppoll(&(0x7f000001e000)=[{0xffffffffffffffff}, {r0}], 0x2, &(0x7f000000b000-0x10)={0x0, 0x989680}, &(0x7f000001e000), 0x8) 2018/02/10 22:45:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$cuse(0xffffffffffffff9c, &(0x7f0000b31000-0xa)='/dev/cuse\x00', 0x400000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000edc000)=0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000093f000)='/dev/dsp\x00', 0x0, 0x0) accept4$inet(r1, 0x0, &(0x7f000091d000), 0x80000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) readv(r2, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/10 22:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x200000000) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x3ff, &(0x7f0000c4f000-0x8)) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:46 executing program 3: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x103) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000016000+0xd5c)=@raw={'raw\x00', 0x9, 0x3, 0x340, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x270, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x3, &(0x7f000002d000-0x30), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x2, 0x0, [], 0xb}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000003b000-0x4)=0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f000003b000-0x4)) sendmsg(r0, &(0x7f000001b000)={0x0, 0x60, &(0x7f000001a000-0x60)=[], 0x127, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/10 22:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x200000000) 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$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:46 executing program 6: mmap(&(0x7f0000000000/0x761000)=nil, 0x761000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r0 = semget(0x1, 0x1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) mq_unlink(&(0x7f00003e0000)='{#bdev\x00') chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f61) mmap(&(0x7f0000761000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000fc9000-0x49)=""/73) 2018/02/10 22:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) syz_open_dev$sndpcmc(&(0x7f0000deb000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x2000) 2018/02/10 22:45:46 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0xff}, []}, 0x1c}, 0x1}, 0x0) 2018/02/10 22:45:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) socketpair(0x2, 0xf, 0x3, &(0x7f00008ff000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000018f000), &(0x7f0000024000)=0x4) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000a8a000)=0x1) write(r1, &(0x7f00006c2000-0xac)="00015080954bd0883905005ec949435d7919cca2b5fa2aaa4e88d74846a77bc9bd8cdcbbb9761f5b8308453be32e389194fb5295e01d734f98dcf9f6545aa9d766d0a843b27bba98f95a09d3584b5e806bab048009a7f84d5425f4ee3cb07228a672613768042324bc1d0f557a446ff2001def482878e861e59c621087e7945fc003c3dadc1afb8bc0c014022ae63c004645f36485af55413fdd0d", 0x9b) 2018/02/10 22:45:46 executing program 2: r0 = socket(0x11, 0x80005, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000044000)=@known='system.advise\x00', &(0x7f0000001000-0x18)='vmnet0md5sum&$cgroupem0\x00', 0x18, 0x0) 2018/02/10 22:45:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) 2018/02/10 22:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x200000000) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000690000-0x20)={0x4, 0x8, 0x5, 0x6, 0x17, 0x6}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000199000)) 2018/02/10 22:45:46 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x2000}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000028000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/10 22:45:46 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0}) fadvise64(r0, 0x2000000, 0x4, 0x7) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)=""/104, 0x68}, {&(0x7f000000e000-0x7a)=""/122, 0x7a}, {&(0x7f0000011000)}, {&(0x7f0000011000)=""/255, 0xff}, {&(0x7f0000011000)=""/247, 0xf7}], 0x5) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) open(&(0x7f0000002000-0x8)='./file0\x00', 0x40000, 0x1b8) fcntl$setsig(r2, 0xa, 0xf) 2018/02/10 22:45:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0e000-0xc)={0x0}, &(0x7f00008d9000-0x4)=0xc) capset(&(0x7f0000eae000-0x8)={0x399f1736, r1}, &(0x7f000096f000-0x18)={0x5, 0xfff, 0xffffffff, 0x0, 0x101, 0x6}) fsetxattr(r0, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1), 0x0, 0x0) fstat(r0, &(0x7f0000316000-0x44)) 2018/02/10 22:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mq_open(&(0x7f0000151000)='/dev/sg#\x00', 0x40, 0x14, &(0x7f000052c000-0x40)={0x6b, 0x35807552, 0x40000000, 0x60, 0x6, 0x2, 0x7, 0x8f94}) close(r0) sync_file_range(r1, 0xfffffffffffffffc, 0x5, 0x1) 2018/02/10 22:45:46 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000020000)) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = add_key$keyring(&(0x7f0000011000-0x8)='keyring\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000024000-0xb)='cifs.idmap\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000024000-0xdc)="5e98e3e7e478dea132e96b91e99809c8a5d9ca0a340f5e3a417e73d6400390036e568687e04660653dbd19827225b02f4442bab749572ff9e1c515a4468150b0d99447ad90be993dea0a9f90827bbdd12e4c3eb4f1cd07185454c35783dbd606e7c3514b3ce02ceb2e4b45a3c7dd68c2b182cc1a4b07917783bbebe6fd39c7ed2f155eee5f09fb7c2f0b77b36fd1d0b9ddbe1bae9f1d9576c2b4bfd5b25c86b93be016342439678e0eb996eefdb97ea470459144e85f7a1b505e6e5156e714b9a9f7088499d3a771e2c6347f59420fc61bd25619f1792f21e9ff7859", 0xdc, r1) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000023000-0x14)=""/20, 0x14) r3 = add_key(&(0x7f000000d000)='trusted\x00', &(0x7f0000021000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000008000-0x47)="7a212d0e9af83ae7ba25466de8c1d128b5272b687e256862aae6fcaa1c37e82fa04fef06de584e34396b489da2b0c7bd029ba92ce471094b4bf447691bbbe1d6b40608e7b82a3e", 0x47, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000011000)='cifs.idmap\x00', &(0x7f0000024000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000008000-0x89)="d7b6354199e1d3cda2ccc83f246d8a5d1663bd7861ca65076b5009613ce04cbfb45185f62268734825e043b266307a4b6d23340bed25943103eea661c37947f49c0decff445ee94c8c3f314c631bb02df09e831799df941c2406a5e4b40f464aa58bbaa9a5515f98b34bf43799cba57cd7a6110d97b35d88c800eace1ff06c08ce30fa1dd5788bd388", 0x89, 0xfffffffffffffffb) keyctl$instantiate(0xc, r3, &(0x7f0000024000-0x96)="935df6195e8f4f86ab73293879c707411d86e233d65ebe6fe9a071cacbcc2fc4261e2816e0f1ba4fcf7ea75d420d834a3754ecbd56c405a8ff57a76fa6756353424041703a124d9f4157485c1700049b2fa849f4b81a27e2c08dbcf666f791e149e77cc45e414951dea6ed057104eb5bb5b385295de797c589f123f794a1cac118bd22dbafa93e0a9f182f4f65ed33f3b81a132f4c9f", 0x2c2, r4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000023000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x10000) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f000001f000)=""/83) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000b000)='encrypted\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000025000-0x10)='/selinux/policy\x00', r3) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x28, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:45:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x200, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008c6000)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@empty}}, &(0x7f0000b82000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f64000)={@rand_addr=0x8, @loopback=0x7f000001, r1}, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005fc000+0x3d9), &(0x7f0000a16000-0x4)=0x8) utime(&(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000f67000-0x10)={0x401, 0x5df5}) 2018/02/10 22:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00009ec000)) 2018/02/10 22:45:46 executing program 7: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x8) semctl$GETNCNT(r0, 0x7, 0xe, &(0x7f0000273000)=""/106) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000ff5000-0x12)='/dev/snd/midiC#D#\x00', 0x26a, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff5000)='/selinux/access\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000bbe000)={0x3, 0xffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000d93000)=""/168, 0xffffffff}) r3 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x38, &(0x7f0000aea000), &(0x7f0000fed000-0x4)=0x8) 2018/02/10 22:45:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000225000)={0x2, r0}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000e9e000-0x4)=0xffff, &(0x7f0000d91000)=0x4) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x200000000) 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$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000750000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0x10) 2018/02/10 22:45:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000379000)={0x5}, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000a8f000)='./file0\x00', 0x200800, 0x90) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002d2000-0x20)={@generic="a45de565fe4a45e2df12dd143eec0d0f", @ifru_flags=0x6800}) syz_emit_ethernet(0x127, &(0x7f00009cb000-0x26)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@generic={0x4305, "4ce0874d711a359cff7655cd9cf58e75a20cfb85f2427e41"}}}, &(0x7f00005a2000)={0x0, 0x1, [0xfffffffffffffffc]}) 2018/02/10 22:45:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ef9000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty}, 0x10) ppoll(&(0x7f00009d4000)=[{r0}], 0x1, &(0x7f00007c1000)={0x77359400}, &(0x7f00001db000), 0x8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000271000)={&(0x7f0000dd3000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000fb5000)=[{&(0x7f0000139000-0x14)=""/20, 0x14}], 0x1, 0x0, 0x0, 0x1ff}, 0x40000040) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000b8a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) 2018/02/10 22:45:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x70, 0x7f13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000284000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x9}}) 2018/02/10 22:45:46 executing program 2: prctl$intptr(0x27, 0x2) r0 = syz_open_dev$sndpcmp(&(0x7f00005e6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4487c) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00005c2000)={0x1ff, 0x0, &(0x7f000088f000/0x4000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003000-0x4)=0x2, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000-0x1)=0x7, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x780, 0x9, 0x0, 0x1f, 0x4, 0x40, 0x9, 0xfff, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1}, &(0x7f0000003000-0x4)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000001000-0x4)=0xc) 2018/02/10 22:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x200000000) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x4, 0x100) clock_gettime(0x0, &(0x7f0000c28000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000060a000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000474000)=[{0x80000001, 0x3093, 0xff, 0x8, @tick=0xffffffff, {0x3dde, 0x3}, {0x4, 0x8}, @control={0x7, 0x1000, 0xffffffff}}, {0x0, 0x3c5, 0x800, 0x7, @time={0x77359400}, {0x28, 0x80}, {0x0, 0x5}, @quote={{0x7f, 0x2a}, 0x7}}, {0x7ae, 0x845, 0x7ff, 0xadab, @time={r1, r2+10000000}, {0x7fff, 0x6}, {0x2, 0x5}, @time=@time}, {0x0, 0x9, 0x5, 0x6, @time={0x0, 0x1c9c380}, {0x7, 0x9}, {0x2, 0x9}, @raw8={"23d7d48cbc974317a45e5eaf"}}, {0x7ff, 0xfc4, 0x3, 0x40, @time={0x0, 0x1c9c380}, {0x80000000, 0x80}, {0x4, 0x7a}, @connect={{0xf8de}, {0x8000, 0x99bc}}}, {0x8, 0x2, 0x8, 0x13c3, @time={r3, r4+30000000}, {0x9, 0xae3e}, {0x27, 0x3}, @quote={{0xff, 0x80000000}, 0x3f, &(0x7f00006b0000)={0x544c, 0x80000000, 0x3ff, 0x7, @time={r5, r6+10000000}, {0x7}, {0x9, 0x6}, @connect={{0x600000000000000, 0xee}, {0x6, 0x8c}}}}}], 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x4) write(r7, &(0x7f00004a0000-0x29)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/02/10 22:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000215000-0x9)='/dev/sg#\x00', 0x4000000, 0x0) timerfd_create(0x6, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000682000-0x2e)=""/46, &(0x7f0000c4f000-0x4)=0x2e) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xffffffffffffffc1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000498000)=@routing={0x3d, 0xe, 0x2, 0x1, 0x0, [@empty, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x78) r1 = semget(0x0, 0x1, 0x20) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f0000d0c000-0x39)=""/57) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e56000), &(0x7f0000e77000)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000907000-0xa)='/dev/cuse\x00', 0x400000, 0x0) r2 = syz_open_dev$sg(&(0x7f00009fc000-0x9)='/dev/sg#\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000877000)={0x81, 0x2, 'client0\x00', 0xffffffff80000006, "500f808f2a7950c8", "b128e66fa56103f9c7270ecf9ca00989f5a24ab57f65d6c6a5d73639b77234ad", 0x0, 0x1000000}) 2018/02/10 22:45:46 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001c000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000001a000-0x32)=""/50) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = gettid() sched_getscheduler(r2) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001c000)={0x5, 0x78, 0x1, 0x1, 0x9, 0x6, 0x0, 0x2, 0x8000, 0x1, 0x7, 0x8, 0x1f, 0x80000001, 0x7, 0x4, 0xfffffffffffffff7, 0x4, 0x401, 0x0, 0x100000001, 0x8, 0xff, 0xfff, 0x9, 0x6, 0x8, 0x3, 0x0, 0x77, 0x7, 0xaf, 0x619, 0xa50, 0xdc5, 0x902c, 0x9, 0x8, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x7ff}, 0x8000, 0xfde6, 0x7f, 0x5, 0x61, 0x3f, 0x3ff}, r2, 0xffffffffffff96f1, r0, 0x8) write(r1, &(0x7f0000010000-0x2), 0x5b2) 2018/02/10 22:45:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote}, &(0x7f0000798000)=0x3f6) sendmsg$nl_crypto(r0, &(0x7f0000226000)={&(0x7f0000243000)={0x10}, 0xc, &(0x7f0000257000)={&(0x7f00009f1000)=@upd={0xf8, 0x12, 0x700, 0x1, 0x0, {{'sha3-224-generic\x00'}, [], [], 0x2000}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x81}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000004) 2018/02/10 22:45:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f68000)={@empty, @broadcast, 0x0}, &(0x7f00009e9000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ddb000)={@generic="687d9a744689e404e8e0f37c8d926ac0", r1}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) syz_emit_ethernet(0x36, &(0x7f00004de000-0x72)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000387000)={0x0, 0x1, [0x0]}) 2018/02/10 22:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 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$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000c4d000)='./file0\x00', 0x40, 0x18) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000477000-0x50)={0x2, 0x6a06f1d6, 0x0, 0x0, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) 2018/02/10 22:45:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000802, 0x0) memfd_create(&(0x7f000080a000-0x15)='+}vboxnet0em0/%ppp0-\x00', 0x3) write(r0, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) 2018/02/10 22:45:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006fd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000759000-0x12)={0x0, 0x100000000, 0x5, [0xaf2b, 0x4, 0x3, 0x7, 0x1000]}, &(0x7f00000a8000)=0x12) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e91000-0x8)={r2, 0x100}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 68.078749] kauditd_printk_skb: 28 callbacks suppressed [ 68.078758] audit: type=1400 audit(1518302746.406:101): avc: denied { ioctl } for pid=11714 comm="syz-executor5" path="socket:[31092]" dev="sockfs" ino=31092 ioctlcmd=0x891c scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:46 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000007000-0x10)=[{&(0x7f0000003000-0x1000)="6899b9bdf2ceeda25660e451abb86a6178284082032e720d431739b114b82962da61f0bd64772de8aaa044cde6262572926ef01b88e34ab937338c777413be5962dc29ae706fe3a9541db06afb608d2ffd7d332091d71e2d81bc7f9ceb26eca9f44b08d2a513316f3282b16d6bc10d25350c6d45108370e21c2af8d4a16180c06f94e3693da73975c0117271c696b3bfb9b335ed1d4cff75c43f40f300fa2361023ee03b1133b9d949d83d9afcf4d290e952a616d4fafa7d7f50e2aa0b06e1cc090808d96efe238a6d8e20e894b95281fd53c51a33ab55148b128608ce66ef7b2af05d552b0b40a807ec975dc7f9963b12eefd25a640b67d73f564ab2d9ea6dffdf40eb527fceadc1b83313e1d223c207ca36ed06e5eba42f7278e4eb6d617fd0d8c39f71282b2f267468dbf5b28157e8b00d34c939c5347f4dd8ce591a8cd7c15c4fb98db6d509a0b9e12cd83b5ae4cf6718e74c087c3109b8ec229d84df0d2aca92810d0a2d578c49b62eca4846ae82d3021a0907b676042f7dba14bc734d1378f6a58856ac2c66b3a2650cb8f7c390f230cf79416a95b5a326fee7f34d5e37ec485fbeb1bcdd9503bc0833f67a8a90a8e804061d86c22962a6ef43fc751fe2d37e1b804848b7533bd188cfd33d2d4a2480df27c4fa6a15f0a646f0fa1a703adcf6214fee9cf9a4e2ba46401f3606a7bd604c1860c8daf19d0338b366c2a337d6c81b1cacbd4324f79646795e32b9a698c2153ae367b4c062745db4ff3f5544ca0509a0ebb1efe1db23aa6b9d9cadf3b45e7e235ee97fb108c1c567d001c301889b8e549dcdf652ae702483c5773d309ad82a8b6f7416d05c389231dba7f17e6b02f8042ae291a7180e06ee143af68faec2c2c3e42af1990fe4c77a5cee745491dee8618bd63110086c5c1c7703ac64027abf23bcf23faf9f8b29b648ae8de1638d27d6678bffd790a9c6a4f0d64d361b2e417d209484f96d0d7aca92c119cf41261255393479fa54897d9b54dec860a9a7cf13b7567a79f2c91b9ed7ef4416886b14b99b6c567b2d17b2b06c36160b7e2bc8060fe5e93d98e1ea55e245462a85b1215f53fe5d788576a308008fc1385238356acc449538231246f6d77b034a272668f52d1c0e8db2610da94a175f2a811bb844663cfaa10a3bb080da955f5d0989a12ed76979fe7a8eae44f133c2e1e16af5f25005a525a8e9330e6e23671c71763a9a4a1d35cf03702a6465adbfcba55809ddffcf02042ffcf9645f941bcf533e43eaef13517601dbda89fba4c73461d6981226c0558ee8d6b566995ed4f8a3cbf86608c6a2f980bc5355013d7df50a4ac92042a885b8c3c3375b83fdf107c89c3b5b9a8820deaf9bc7c3114143ecc15b3f1a1baf4899780e9e2a1e91e241575f3025cfe3bd3e2c67d5d4869b70465757e456143111f9922c0fb60dba6e0243cdda89b2ed8afcf9a115e0d06ce5ef1299b73ed62627c02f64baaf8d1062a4a67dc88da383a7c109bbd22a3404b537caf65e3def8731ff34096207c3ca522c20a26ba6d15fe1ed5b407bdfb6d13d0cbd45a211f7b25b16f1b3321507a47b99ba0c7792af932a9ccbff62814127ca0fee86b12df20eed9843613519a3bae279d0bf08e59fefa0dd37ca688700fd97c02dd161a2d45ec45a37d733aa8bceb65fdfe02b35e01d13040f1d5a8aedd68f6fd0de4757da2f96ff3212fe3f0cf2abd8f7f25ef402d44fadc6caa15b968a8d9fca8b602f869c2130b3770624a185a5e5bba9bccaf05ccf5105c41b153dcb05f4bc0682ed17ff934cb9461e1e83148ce3d37f2e4bd21418b2a358c0f09c4ae07920953b0b1e47d6e7fa647bb8a1ea3c271524eef07350207c499d001f7e55711c5c75818fd42e0daa8a254aba09881b4d92efbfe99a35f25f16f6b9ce3dd9c5c057f8b86b8cca9d8acf35a66e250d0bc2bdde950600553ad08da4bb4294d8dcddd1ef6743e734db5dbf02e649fc4461f136578bee4a009c9009410a8f30f2e5639588f36f229a80ab18f84b331c504a9159cf00490c4e4d4ed8e62c34ee4eb097bac5d27b3b8532cbed321bc8ae44e300e60b68916", 0x5c5}], 0x1, &(0x7f0000006000-0x118)=[]}, 0x0) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7, 0x4) 2018/02/10 22:45:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000151000-0x8)='./file0\x00', 0x10c) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00007e7000)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00007f0000-0x8)=0x6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000187000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000d6000-0x4)=r2) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00000d4000)="73d863cc139170bbcd5b9d81ae77ba76018714969584da33f6428b130ae80f9191d7fe311fa83611ffb5f3897eb8c6a6223f35b14ae6329b32459df2d82a196aa71723f74fb72420ee635d8af2bcaba54badeac617f55fb71398c5d3346a59cb6e9e472bf2f42f7128fbf71a0ca19a8fdd46bbd41d88bbb5b3e39a05788e8e7813cb080cd5fbacf75c609c236151e0b8aff4dba8bf437833879c7315649af2800af3ddaf8cb910ab6328a81fca78efc663a5ec5415e7db4cc249317111f19bf43925c39c2e7308d59fb27593ef75a9475b46df988f70acc79f452f69b0ad22e4448910f14aef06f9d907") setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000093a000), 0x4) 2018/02/10 22:45:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000e28000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x40000, 0x1ff) sendfile(r1, r2, &(0x7f0000d81000-0x8), 0x468c) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000038000-0x10)={0x9, 0x2, 0x4, 0x100}, 0x10) 2018/02/10 22:45:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000c68000-0x8)={0x0, 0x80000001}) 2018/02/10 22:45:46 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000024b000-0x88)={0x0, {{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0xc}}}, 0x88) r1 = creat(&(0x7f0000613000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x403, 0x0, &(0x7f0000624000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$amidi(&(0x7f0000a7a000-0xc)='/dev/amidi#\x00', 0x9d, 0x204000) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000798000)='/dev/vhost-net\x00', 0x2, 0x0) r5 = open(&(0x7f000018b000)='./file0\x00', 0x2e800, 0x0) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) read(r3, &(0x7f0000898000)=""/1, 0x1) sync_file_range(r4, 0x5, 0x3f, 0x6) timer_create(0x7, &(0x7f0000e76000-0x60)={0x0, 0x3d, 0x4, @thr={&(0x7f0000f36000-0xf4)="791f3594636eb373b5a38bc0e598787863a12dae7ec37d40c5d01213e893a872651d73f39b1de8ec36a73c6da599ddd77b0e75c3582489afa770bf6d729b1e544dfcc9c2e5397a9363f7d5dfbfb223ab453b9efcf634244afd8e21f0aff5647e65951567aa4833e161b766c3e2783181ba5651b4fe556b4125086346b589fc701ab4e2dcd62d17388679197d76be1e74fa61aea34bea2388a0fb7243c32f3d858b83eff4adf79091edd7333b11e465329cf236699dd182431e0f68f12f19dcfe6bda0b8fc7a0f544fa3e0645f2ac6d3f8f6b020d4a27bbdde3259217b20de109410a6fdc858754697567443eaad1c0ee031d3a71", &(0x7f0000382000)="38a535b5dd7e201df17299fe35b5d03669ee512c54bbb9e537d57580289e78734cd1d12701e574d398837e47fcd45905d690c8570895b3e1a7c72a19bcd5ee5a74b0fd6b4562f90a2d0a07c1da4d9428f6fc1723d183d29808087b7628087bdd5b1da75e817d2c63fcc83c4cef55cb8dfcf7c7f30e433c67642b37412917c74a82299ad22feeab41cf485280b1975ecb9e95"}}, &(0x7f0000350000)=0x0) timer_settime(r6, 0x1, &(0x7f00009ef000)={{}, {0x77359400}}, &(0x7f0000c38000)) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000ea6000-0x18)={0x100000000, 0x100000001, 0x240, 0x9, 0x80, 0x7}) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00007df000-0x8)={0x3f, 0x1000}, 0x8) write(r2, &(0x7f00006a5000)='$\x00', 0x2) 2018/02/10 22:45:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a1a000-0x28)={@common='vcan0\x00', &(0x7f00002af000)=@ethtool_channels={0x3d, 0x7, 0x5, 0x5, 0xf1b1, 0x8, 0x5, 0x7, 0x2}}) 2018/02/10 22:45:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00001f4000-0x400)={"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"}) mount(&(0x7f0000cba000-0x8)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f00008b0000)="2c34067c1ae40d917a26b581f9b004de0795c109c14f1f2e2c") ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00001af000+0x38c)={0x7, 0x7002}) prctl$setmm(0x23, 0x2, &(0x7f0000228000/0x3000)=nil) r1 = add_key$user(&(0x7f00002c0000-0x5)='user\x00', &(0x7f0000b67000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000072a000)="905c37588ce2a66f1f4099313f26f1fafaa6282f2f766a5a0e2d05054c6820125c534b44b83b2ffcb5912dd5c76d91d9818bafe8c1c855a8ec7823c188b9b2153a550c1f6f4238e98a2b203bcbc88d7eb25eea085e09ff9b3f3e433c25fc7b64a984cc6d70e755ab539835a71bf8e88dcbb3691aacd8b27db78f6fbd355d57b378d40a039d6d87b4aa508de0270d1079b205f86ebe716c1ff0990ed44d3666e94369147da40a5a131ef4429996b9bf165f3e189130dd49e514c3f790f7e91ac15cb424b0fd6a3499953a9acc57ee0fc8c673dd45e4c54b3b6ad9c14daf416d0e", 0xe0, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f00004ad000-0x26)=""/38, 0x26) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b00000)) 2018/02/10 22:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00007a1000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000489000-0xb)='/dev/vcsa#\x00', 0x4, 0x2) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000373000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e62000)={0x0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000419000-0x4)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000044c000), &(0x7f0000936000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000949000-0x10)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000b92000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="a7404837587dfff6e64ab1ba4358ec41238b5e52384e108dd9e655044054b99be2a3fed1ba436c57955c03902cf96167aec2dfccb8e5d33dba985e6572e641d963c8d5608205e9165514722d380169083edf4b4f1710ec68ab00532c9ee99ea502c53127", 0x64, 0xfffffffffffffffb) sched_yield() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0x8)='/dev/hwrng\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) keyctl$instantiate(0xc, 0x0, 0x0, 0xffffffffffffffc1, r0) 2018/02/10 22:45:46 executing program 7: r0 = socket$packet(0x11, 0x4000005, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000459000-0x4), &(0x7f0000000000)=0x4) 2018/02/10 22:45:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x20, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x7, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000d0a000-0x20)={"ae101be6c0d88626bb9945bb6e6bb0d0", {0x4, 0x9, 0x3, "ed1db255a749", 0x7}}) 2018/02/10 22:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x80000) write$selinux_user(r0, &(0x7f0000001000-0x31)={'system_u:object_r:setrans_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x31) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xe)=@l2={0x1f, 0xffffffff, {0x2, 0x401, 0x7f, 0x2, 0x6, 0x7}, 0x8001, 0xf37}, 0xe, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="f235340ebd8e19d39a08accf547a97776b9c28d6b65ccab5f366bd1e131407115e5e39225856cfb1841f2d9f83a9c120df91e065b95fb0869513491d652db98fb4abb2608941401bb1a6ef5b808ca1aeb227984fa11a2a06d02d6594", 0x5c}, {&(0x7f0000002000-0x8b)="d1089e3efc9a5b3a89b3f88c8711c01a7c1767319d9b69d8cef348e70b873b50cfdd68d7b5183969ca0701fc7420e2300d5bc7c073455bf1a9d963a68a13de7c12ed33ed97f08413cdd66232c834df0bd79b40550d4dcefbb837ed38263b2182d2f92e9279610e8ca00769fb0fd0a3ca670a6e8f0ffd6aa752ff8c29c86ac78da3d8bbcc78399c03004667", 0x8b}, {&(0x7f0000001000)="42919b1edffd36902fb8caaea81642bd5548a21c5d26edee101cba109b4b10c1634394bda0a5c675e7d85dd08829a4bb941fc9bb48de88d274b1d4bf7dc433", 0x3f}], 0x3, &(0x7f0000002000-0x200)=[{0x100, 0x13f, 0x7ff, "6563169dbb050c637f378ac7b6ebdfabf3cea3281295fe6301f1468197c88a996ef7aafcec6d4366ab93b747d3e6827b579423e0cea51ce9312ecc95c28cf6ea1e12abf941375f4e921eabf234f17624168e81f094abfad7ad23005eff7d659f8bc2a071bb6946e8ec6879d6a57023d1fbfdcac4d91ada53d676d25c0a0673c620cd5cbb1db8156c9263b9f73144e82cc87d967788bd290c23cfe539086c874526f27a0a9edeaf1fc0234df8697a9c24dbc2f5ae284f3d4db24f45625ab25a40119e93d0d97fd947d8767c01b4018702f9b270b26d0ee0cb827441b128e8208617b2fc354727b59b304738eb31"}, {0x38, 0x108, 0x1, "3dde7417652ff6221345a54513e24965497cad70cf195e03612d83154c1ad6d862fe99b34548"}, {0x80, 0x10d, 0x78, "0029c7fdde627d7e002b16be10f47ea1c5e4b6109ea297069a8434a68a8fc6fb7b129386f473138bfd672f1126fac714fa457e3434750d27ca06ea027c3659adfe4572a1782a8336cdf05617511ff417f08aa6757100abad85f48951d69a35576a3da770f774df41ba69"}, {0x48, 0x11f, 0x7, "c97a0b986aed3667ea8f587f645e311f8a99051d7c5ac10df311e4e8ee8d69fb3df5bee3075b14e9f2a552b028ad1277ffd7ba0c"}], 0x200, 0x4048000}, 0x8000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000a79000-0x20)={0x2, 0x5, 0x100000001, 0xffff, 0xc, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a11000-0xe8)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000dc8000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001ac000)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000b3d000)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000bd8000-0x4), &(0x7f0000792000)=0x4) sendmsg$nl_xfrm(r1, &(0x7f0000ba0000-0x38)={&(0x7f0000af0000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000624000-0x10)={&(0x7f000045f000)=@newpolicy={0xd8, 0x13, 0x4, 0x2, 0x1, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4e8, 0x2, 0x0, 0xa, 0x20, 0xa0, 0x32, r2, r3}, {0xa40d, 0x6, 0x10001, 0x4, 0xea, 0x40, 0xa81, 0xffffffff}, {0x8000, 0x1f, 0xfffffffffffffffe, 0x1}, 0x2, 0xf, 0x1, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d, 0x6}, @replay_val={0x10, 0xa, {0x7, 0x7, 0x1}}, @ipv6_hthresh={0x8, 0x4, {0x6f, 0x3c}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0xf00, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f000011c000)={0x1, 0x80000000, 0x101, 0x100000000000704}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b56000), &(0x7f0000c44000-0x4)=0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003fa000)={r4, r4, 0x1, 0x1}, 0x10) close(r1) 2018/02/10 22:45:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) r1 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) r2 = memfd_create(&(0x7f0000404000-0x4)='em0\x00', 0x3) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000634000-0x4), &(0x7f0000d98000-0x4)=0x4) getpeername$ipx(r1, &(0x7f0000fc1000), &(0x7f0000195000-0x4)=0xffffffffffffffa2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000850000-0xbc)={0x7, 0x3, 'client1\x00', 0x4, "58ebe4bec2e24121", "7d7a69526f7121b773d993a10b7f520ba7b91a56b839ca44affa16064f0f77eb", 0x7fffffff, 0x100000001}) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000210000-0x10), &(0x7f000006b000-0x4)=0x10) 2018/02/10 22:45:46 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x408800, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) sendmsg(r0, &(0x7f000001d000-0x38)={&(0x7f000000a000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000007000)=[{&(0x7f0000032000-0x13)="f4bc797876b03113517002b2504d4ad2d04c9c92", 0x14}], 0x1}, 0x0) [ 68.300015] tmpfs: No value for mount option ',4|ä ‘z&µù°Þ•Á ÁO.' 2018/02/10 22:45:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000444000)='/dev/vcsa#\x00', 0x3f, 0x80400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x28201}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000041000)={0x20, 0x1, {0xffffffffffffffff, 0x2, 0x7f, 0x2, 0x6}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x4) 2018/02/10 22:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x220000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000061a000)={0x1, 0x4fed9e35, 0x1, 0x4}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f0000cc6000-0x5), 0x0) [ 68.365077] netlink: 'syz-executor7': attribute type 7 has an invalid length. [ 68.374123] tmpfs: No value for mount option ',4|ä ‘z&µù°Þ•Á ÁO.' 2018/02/10 22:45:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cc3000-0x8)={0x0, 0xffff}, &(0x7f0000caf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a6c000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x9, 0x5d0}, &(0x7f0000010000)=0x98) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000fee000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6) pwrite64(r0, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007ec000), &(0x7f0000f88000)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000560000-0x4)=0x1, 0x4) 2018/02/10 22:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) [ 68.412124] netlink: 'syz-executor7': attribute type 7 has an invalid length. 2018/02/10 22:45:46 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/dsp\x00', 0xa00, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c8b000-0x20)={0x7fffffff, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000931000)={0x4, r1, 0x10003, 0x100000001}) 2018/02/10 22:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005c6000)={{0x0, 0x3, 0x3102, 0x2, 0x1}}) r1 = inotify_add_watch(r0, &(0x7f00009fe000)='./file0\x00', 0xa0) inotify_rm_watch(r0, r1) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007c9000-0xf)='/dev/sequencer\x00', 0x248040, 0x0) close(r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/02/10 22:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:46 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00000cf000-0x38)={&(0x7f0000387000)=@nl=@kern, 0xc, &(0x7f0000af8000)=[{&(0x7f0000001000-0x96)=""/150, 0x96}, {&(0x7f000079b000-0xed)=""/237, 0xed}, {&(0x7f0000b03000)=""/167, 0xa7}, {&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000ea5000-0x64)=""/100, 0x64}, {&(0x7f0000001000-0x37)=""/55, 0x37}], 0x6, 0x0, 0x0, 0xb65}, 0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f02000)=0x3, 0xffffffffffffff46) bind$inet(r1, &(0x7f00007ec000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c48000-0x83)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/10 22:45:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x300) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/10 22:45:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000314000)={0x0, 0x0}) tkill(r3, 0x0) 2018/02/10 22:45:46 executing program 6: prctl$intptr(0x20, 0x3f) 2018/02/10 22:45:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002e8000-0x6)=@hci, &(0x7f0000884000-0x4)=0x6) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00009e3000-0x2)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f000092a000)='/dev/sg#\x00', 0x2, 0x218080) 2018/02/10 22:45:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d35000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap$binder(&(0x7f0000806000/0x4000)=nil, 0x4000, 0x9, 0x110, 0xffffffffffffffff, 0x59) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ab1000-0x30)={0x18, 0x0, &(0x7f0000cad000-0x78)=[@free_buffer={0x40086303}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000ab0000)}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000351000)) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000534000-0x80)) 2018/02/10 22:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000611000-0x90)={0x3, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) close(r0) 2018/02/10 22:45:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000861000)={0x10, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000201000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001c7000)=0xc) setfsgid(r2) 2018/02/10 22:45:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d16000)='/dev/rtc\x00', 0x501200, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000fac000-0x6)=""/6) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x2, 0x0, 0x1, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/10 22:45:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d2a000)={0x0, 0xff}, &(0x7f00007e1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e44000-0x10)={0x0, 0x20, &(0x7f00009ed000)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f00002eb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ceb000-0x20)={0x180000000000, 0x31, 0x209, 0x4, 0x3ff, 0x3f, 0x81, 0x3ff, 0x0}, &(0x7f00001f3000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000092000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000d1c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000312000-0x10)={0x0, 0x6, 0x34, 0x100}, &(0x7f0000ccd000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000337000)=@assoc_value={0x0, 0xfffffffffffffff8}, &(0x7f000040f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000018a000+0x178)={0x6, 0x200, 0x7, 0x0, 0x0}, &(0x7f0000c52000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009e5000-0x56)={0x0, 0x4e, "2a559dffab162e72ba460068361cc33c667c8b03f1a661fd6f5917e4376d4e6a4f703d4b475f5c23864514784a3c865fca5bda6bbabfa7cff5be0f0f08f08fcbea15b69f283d57d7c0105a4bd77e"}, &(0x7f00004eb000-0x4)=0x56) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003f8000-0x8)={0x0, 0x1000}, &(0x7f0000ca9000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000333000)={0x0, 0x5, 0x10, 0x7, 0xbef3}, &(0x7f000053e000)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b45000)={0x0, 0x4, 0x6, 0xf5, 0x8, 0x54a}, &(0x7f0000686000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000873000)={0x0, 0x800000000, 0x0, 0x1000, 0x1d4e2335}, &(0x7f0000b52000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f6a000)={0x0, 0x9}, &(0x7f0000c5b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c1c000-0x8)=@assoc_value={0x0}, &(0x7f0000e3f000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f000004d000-0x118)=[{&(0x7f00001fe000-0x10)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f00000e8000-0x10)=[{&(0x7f000094b000)="e48a70667460af5bff481f2e60be04b727c277aaabfc2005286ddc2f59071e381130c1ada12ae95477c35a7a381bfc46c0b7d79e3437c394451b6fb0d8c91712888b52e33c4d02babbebe5ae054087c23f9de4d978fc9fe1b67ab21262fd1baebffd469f09b47f3b27eca4e84e7a259f446fc931a928183c2f2fe279a27c430f69e2caa15291d038eb2fdbbe638b7628a0bb92f265af8de99279d24e7a14d4c1", 0xa0}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f000099e000)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000b3a000-0xc)=[{&(0x7f00006c7000)="ca854d082abe8610851c632c8ca5c80a0da633ad900c57b785da43d845d8346e7687719dcf4dd4976c6d6bf4fb920fc1645f1413903566378494ea6ccf3eabd030dadda2ed9fcd6351f9d86e68b7064ab8b7dc90c2888ee6bafc6e693c93061a550877851904f51cba33b5b59308daa3b52a2b0de9482ac481fe1b4f3402447f3a33f2d0eeec63f516761aee1e3854ca98348bd1910bc57b66c60eda7c9a961fa4b12df2fd15fd7550c2b05c12cdd285bacce834362c49702d9bb051185274bf9b46091b0ec1c80fb57b295236", 0xcd}, {&(0x7f0000c18000)="ff87950b1d6fc456dafdcdba828ea5a273eab8d364e062e99bdbf77938419367b12f62b7c706e21f480bab58c32994d7d481a974e1e290d1d472fd3c029e66aeca0cf92b4057dc2bcff14853b3a84e4bdd7fda05c09aa414b26f980e948bef6b2fc1a82b524067b9bd5383c53e1926966bffa504fb83", 0x76}, {&(0x7f00006e5000)="0d9d2e10eedce04c1aff56afca789c2d31ba3da1dfc0947f04a525eae87086afa8ec521ae74af121f3de29e278786a46344f49452fbc2cbe509755c09ca1053f4b4ee788679f69ffd8ca0ffcb3b7d00ff51e7323abae178b1ec1eb5907ab984ae30e", 0x62}], 0x3, &(0x7f0000181000-0x150)=[@init={0x18, 0x84, 0x0, {0x5c022fe3, 0x2, 0x1, 0x5}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x1, 0x0, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x8, 0xfffffffffffffffb, 0x7, 0x80000001, 0x400, 0x80, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x200, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x0, 0x8000, 0x3f, 0x717, 0x1, 0xc, 0xffffffffffff9e0e, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x7, 0x200, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x8, 0x9}}], 0x150, 0x8040}, {&(0x7f0000edb000)=@in6={0xa, 0x0, 0x224d, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x1c, &(0x7f0000a65000-0x80)=[{&(0x7f00004aa000)}, {&(0x7f00001e3000-0x29)="73040ce2921375e9616c3e784be7ec70efe0bf79ca35aca8ace73bcd08abca075f605bfe88865d33e2", 0x29}, {&(0x7f000070b000)="9d3a8c", 0x3}, {&(0x7f0000466000-0x7b)="f5123df53641157e69f033de2a07af42043f58f59d8a13c15467556170603fb29d5ac4f36f06cd0a4d2e459236f20555a1f0383b6f1b4b145ae9525da842ef5e636c7ee21a2c6d9e4656a70723ebe680714f514352e2b6ec95bb75453fef64584e208f18a3174b4939a6be59312aa8689904b2ccf7a65db6fe8a2e", 0x7b}, {&(0x7f000069a000-0xb0)="f52d323fcd957104c08583e97cc411f8fa5037f2c4d6dfbc326be8a71b52592dfb3f0edda09b32336586e8895632528c55f87e61fc6bf620babbdd7b74ae0db4f4bd8c65b4ee7c7e62977cd1ae751310ac2234fd9efd5cd120b8e8f46968f2db3912630d08ab454a4055b965e1ef5ee5677dd970ae7dc9f6e9d47b20201965a3852ee153e3609ac4c2cc4f1f6434e6be31412420ede3f3785864019cc5f244f5c02afd3b16114acdaf00beae812df320", 0xb0}, {&(0x7f000004b000)="cab3e125ecf94b1b3b7cb80033ff9e37dc2c3b65c65c50c5045f57045949ce8964a5e429d28b96fedd85b3458d0b36b8433c369130703f1c250ead05a77a7da3d063789c4aa4c87815dc955aa780a000a10461afb7517a96ad61f4e149b10033a0fe0c8dc19ef151e630800f900e1ec412505c4d70638fe3c4405a4b3c71dce720fdae6cce187886f0d0080458ac5bce37d4bef5e6e4ca1e65ef984b02ba364faf28373c178c2bd6606e2a2bc25f2e43a4aaf9dd7a33a2fe184edb20e3fe8fc6fea0bd0d32e4ccfa7099ebf9d4857278271e4e14b9c380f2fa5d3c4c39df", 0xde}, {&(0x7f000056f000)="b06ec8f795b6336032c64bc1a30d667d654793af3bdba662fea24822038139ad6f7a89e32ed5a008dbb341e353e62a143d24757fa94e1efb933ac29ba2d416b9fdc2cb2dcbba", 0x46}, {&(0x7f0000f29000-0x9a)="5f4df355d8c354d93bd9031ddda9e2181ff70cab92980290b0f1ba80d3a075ad4887f0ffa90ad23caa1e190515d1c9c3ccb55b8a57be58fa41d8fa1adfd6fb751e9f79f6a513b0ac8572c23682c36273c50b5acdc5a28c5fc8e731e4d072ef53bd2620c6bc079df8c0e11ff483d4fcfe0911cdc203f486d188bace5b1cca8ad050a75470aeba2593503cce5abe621e86350e00d616e1849586fb", 0x9a}], 0x8, &(0x7f0000a1b000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0xffffffff, 0x4, r6}}, @init={0x18, 0x84, 0x0, {0x8001, 0x400, 0x0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x1910, 0x8000, 0x80000000, 0x8, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x6, 0x10001, 0x1, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x6, 0x5e07, r9}}], 0xf0}, {&(0x7f0000d35000)=@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, 0x1c, &(0x7f0000651000)=[{&(0x7f0000832000)}], 0x1, &(0x7f0000643000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x2, 0x3, 0x8c9, r10}}], 0x30, 0x4000000}, {&(0x7f00007a5000-0x1c)=@in6={0xa, 0x2, 0x52, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x426}, 0x1c, &(0x7f00004da000-0x20)=[{&(0x7f0000bd6000)="0b6c0bcfbf9b93b2e94874795cd59e59d37f18f2d81d217451db20ae81d51f5e28ee9038b4da296087c3be366ec97f5f2535f5e78d33a3354356858adbd38618ed", 0x41}, {&(0x7f000052e000-0x6d)="edcbb488d96250fb9938dc9a2a7de74b75ae1cdf89a76def12ccc23548a51525ffb0e50dfcaa2f0df84f1e18008b817baf6dee7ef02efc7364c7e91fc86ceb414b5e9299151a329a0ac5edd48f92ee650511eb9feac1f83732ad9e2a6da7c4de4f902f20f8db297eda321e5e5c", 0x6d}], 0x2, &(0x7f00006b0000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x91, 0x8204, 0x3f, 0x4, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x200, 0x7, 0x80000000, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x7, 0x5, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x100000000, 0x1, 0x5, 0x8, 0x80, 0x10000, 0x80000000, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x208, 0x40, 0x2, 0x9, 0xf48, 0x1, r15}}, @init={0x18, 0x84, 0x0, {0x1, 0x81, 0xfffffffffffffff7, 0x40}}], 0x120, 0x20000804}], 0x5, 0x4000001) r16 = memfd_create(&(0x7f0000bdf000-0xa)='wlan1.em1\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000443000)={r3, 0x52, "c8083a1acdf68dfd7c16ef1576c4563d4827d0f626f36a60d4a3d63b986abb0778aa1bb1fd34bec81ac5b159e930816a648bddb844014c882aaf1a385d202d77a6dd217c6eac816899f13eb1784448232f4a"}, &(0x7f000086f000)=0x5a) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000750000)={0x3, &(0x7f0000fc1000-0x18)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r16, 0xc010641d, &(0x7f00001ed000)={r17, &(0x7f0000806000-0xca)=""/202}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r18}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) clock_settime(0x1, &(0x7f0000707000-0x10)={0x0, 0x989680}) 2018/02/10 22:45:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000a2000-0xe)='/dev/admmidi#\x00', 0x2, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000432000)={0x0, 0xa8, &(0x7f0000440000-0xa8)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x3c8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00001b1000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000702000)={r1, 0x617a0000}, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt(r2, 0xffb, 0x0, &(0x7f0000dc1000)="47a348ebd44ecdf9fef3caf555e9531c5b532d1dd6a6f9", 0x5) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a24000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000ed000-0x10)={0x5, &(0x7f0000596000)=[{0x2, 0x2, 0x4, 0x2}, {0x80000001, 0x100000000, 0x40, 0x7}, {0xa21, 0x5, 0x2, 0x9}, {0x2ad7, 0x9, 0x3, 0x9}, {0x100000000, 0x0, 0x1, 0x9}]}, 0xfffffffffffffd08) 2018/02/10 22:45:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) r1 = memfd_create(&(0x7f00004a7000-0xb)='\\.selfeth1\x00', 0x1) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00009ba000), &(0x7f00004b8000)=0x4) socket$bt_l2cap(0x1f, 0x3, 0x0) readv(r0, &(0x7f0000197000-0x50)=[{&(0x7f0000b4e000)=""/200, 0xc8}], 0x1) fcntl$setpipe(r1, 0x407, 0x3) 2018/02/10 22:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) [ 68.584556] binder: 11848:11859 BC_FREE_BUFFER u0000000000000000 no match [ 68.606868] audit: type=1400 audit(1518302746.934:102): avc: denied { setopt } for pid=11857 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:45:46 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000c24000-0x10)='/dev/input/mice\x00', 0x0, 0x183001) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000081000)={@generic="72ee2787ddc2918017f9e744767c09f3", @ifru_flags}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000892000-0x8)='./file0\x00', 0x4000000000000000) lsetxattr(&(0x7f0000cd9000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000153000-0x1c)=[@in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xc361}], 0x1c) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x1c) 2018/02/10 22:45:46 executing program 3: semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000001000-0xc5)=""/197) remap_file_pages(&(0x7f00007ba000/0x2000)=nil, 0x2000, 0x2, 0xfffffffffffffc01, 0x80000) 2018/02/10 22:45:46 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff2000-0xc)={&(0x7f0000ff1000+0xf0e)='./file0\x00', r1}, 0xc) 2018/02/10 22:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000117000-0x4)) [ 68.619952] binder: 11848:11865 ioctl 8030ae7c 20351000 returned -22 [ 68.652586] binder: 11848:11859 BC_FREE_BUFFER u0000000000000000 no match [ 68.671563] binder: 11848:11868 BC_FREE_BUFFER u0000000000000000 no match [ 68.674479] binder: 11848:11875 ioctl 8030ae7c 20351000 returned -22 2018/02/10 22:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:47 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) sendfile(r0, 0xffffffffffffffff, &(0x7f0000a03000)=0x4800000004b, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x80000000, 0x400000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xffff, &(0x7f0000004000)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004000-0x4)=0x6) 2018/02/10 22:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0xc3d6}]}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000362000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x141000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000f16000)=0x99, &(0x7f0000f0a000-0x8)=0x2) 2018/02/10 22:45:47 executing program 2: r0 = getpgid(0x0) ptrace$setsig(0x4203, r0, 0xa5, &(0x7f000003e000)={0x10, 0xb5fafe1, 0x0, 0x1ff}) mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000392000)=0x0) setpgid(r1, r2) r3 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) r4 = getpid() r5 = gettid() readv(r3, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r4, r5, 0x3) 2018/02/10 22:45:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d04000)='./file0\x00', 0x200000) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) [ 68.697400] binder: 11848:11868 BC_FREE_BUFFER u0000000000000000 no match 2018/02/10 22:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x500) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000157000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x18203) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000094c000-0xc)={0x0, 0x0}, &(0x7f0000a34000)=0xc) getgroups(0x1, &(0x7f000049d000)=[0xffffffffffffffff]) fchown(r1, r2, r3) close(r1) sendto$unix(r1, &(0x7f0000741000-0x86)="cab6550bc08966c602cfd9be5b318bbc4eb05923efcedfd3baf4732267940efaff3b3b4bef56a5a0da363dac1dfb17bb290cbd36d8b66500ae7aa34f2e757cc1e37e2bc1f2218ba3242406083318cfb57290f6876cc4e09140cd3bd2d3fb154152422ec74deb24b9f193f546b21c3a83df99ce0ea35d594f47b84dd6e394e8c2b11751a3cd43", 0x86, 0x20050, 0x0, 0xfffffffffffffe28) 2018/02/10 22:45:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000507000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x597) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ba8000-0x608)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5a8, 0x1a0, 0xd0, 0x1a0, 0x390, 0x298, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x6, &(0x7f0000bf9000-0x60), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x2}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff000000, 0x0, 0xffffffff, 0xffffffff], [0xff0000ff, 0xff000000, 0xffffff00, 0xff], @generic="fb98d35b449a29303c6763a9379ab147", @common='nr0\x00', {0xff}, {}, 0x3b, 0x1f, 0x4, 0x60}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x4}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffff00, 0xffffffff, 0xffffffff], [0x0, 0xffffff00, 0x0, 0xffffffff], @generic="e00cd0cc0e2808df630ae6ed17819e97", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x87, 0x4, 0x2, 0x41}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x8}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, [0xffffff00, 0x0, 0x0, 0xffffff00], [0x0, 0x0, 0xff, 0xff000000], @generic="efd6fd2567a8b886a8e237390b79f68c", @generic="23547db611c045104f1ea80ac85ef688", {}, {0xff}, 0xff, 0x97, 0x1, 0x8}, 0x0, 0x100, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x5, 0xff, 0x4, 0x28, 0x1}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}, @ipv4=@rand_addr=0x6, 0xd, 0x29, 0x38b703d6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x608) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1}, 0x8000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000b49000-0x608)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5a8, 0x1a0, 0x298, 0x1a0, 0x390, 0x298, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x4d8, 0x6, &(0x7f00004ac000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x4}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xff, 0xffffff00], [0x0, 0xff, 0x0, 0xff], @generic="bc27f323db34c6f526fde874e66ecd08", @common='lo\x00', {}, {}, 0x9d, 0x961f, 0x5, 0xb39b1f5b29a928cb}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x80000001}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, [0xff, 0xff000000, 0xffffffff, 0xff000000], [0xffffff00, 0xffffff00, 0x0, 0xffffff00], @generic="4715bda4087801129f6b121f3a78c964", @generic="06beafa4a71b238158fe9a8b8d66a7f0", {}, {0xff}, 0x29, 0x6, 0x3, 0x2d}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x3f}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0xfffffffffffffffe, 0x96f}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, [0xff, 0x0, 0xffffffff, 0xff000000], [0xff, 0xffffff00, 0xffffff00, 0xffffffff], @common='ip6gre0\x00', @generic="e27971a12fe83fb556e572c764370215", {0xff}, {}, 0x3d, 0xfff, 0x0, 0x5}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x2, 0x100000000, 0x6, 0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}, 0x33, 0x3e, 0x35a4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x608) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000036b000-0x9)='/dev/vcs\x00', 0x4000, 0x0) bind$nfc_llcp(r2, &(0x7f0000cd1000-0x60)={0x27, 0xb1d, 0x2c, 0x5, 0x71, 0x0, "5c1dbc7867763442739856b9f5d6c2dba7ae00d5c9539ccd2be49db2de8a050934c45736fb15a24a3bca31f0baf5d92dea478c26585840d74788a3941c94d2", 0x7}, 0x60) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00001f0000-0x75)="a29794972d93f74d5979caf4d99a147e0edaeb5d48850898767a811db100e678566c49c76caafae93935afc3000957f44c4fee684f0f52c469caa7a4f4c3f01035f15d01938f9fd2a168ad5d27990d1998f3ea92354ded32d2a279d4c7c78e64a8787794cbf090096c2373ca316817a7abf1dd0924", 0x75, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) [ 68.761792] audit: type=1400 audit(1518302747.019:103): avc: denied { setfcap } for pid=11870 comm="syz-executor0" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:45:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000bf2000)='/dev/vcsa#\x00', 0xffff, 0x400) 2018/02/10 22:45:47 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a77000)={0x0, 0x1}, &(0x7f000060d000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003f7000)={r2, 0x9}, &(0x7f0000001000-0x4)=0x6) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00007c6000), 0x4) 2018/02/10 22:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000b2c000-0xa)='/dev/dsp#\x00', 0x95f, 0x800) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00003a3000), &(0x7f000062d000-0x4)=0xfffffffffffffc2e) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) 2018/02/10 22:45:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000dd000)) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) rename(&(0x7f00009ca000-0xe)='./file0/file0\x00', &(0x7f0000827000)='./file0/file0\x00') [ 68.833155] xt_HL: invalid or unknown mode 3 2018/02/10 22:45:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f00007ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/10 22:45:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/ashmem\x00', 0x10042, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00006d0000-0x10)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x800) r1 = syz_open_dev$urandom(&(0x7f0000e93000)='/dev/urandom\x00', 0x0, 0x440080) dup2(r0, r1) pipe(&(0x7f0000ffa000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f000050f000)='tls\x00', 0x4) r4 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000055000)={0x4, [0x9, 0x1, 0xe4, 0x4000000000000000]}, 0xc) close(r4) fchmod(r5, 0x181) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000161000-0x73)=""/115) ioctl$void(r5, 0xc0045c7f) r6 = semget$private(0x0, 0x7, 0x94) semctl$IPC_RMID(r6, 0x0, 0x0) 2018/02/10 22:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10, 0x0, 0x0, 0x440200}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x9, 0x4, 0x6, 0xc00, 0x5, 0xffffffffffffffff, {0x7}, []}, 0xfffffffffffffe7f}, 0x1}, 0x4004040) 2018/02/10 22:45:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000c42000)='./file0\x00', &(0x7f0000001000-0xd)=@known='security.ima\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000f10000)=""/1520, &(0x7f0000beb000)=0x5f0) 2018/02/10 22:45:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b03000)='/dev/admmidi#\x00', 0x715, 0x141080) read$eventfd(r0, &(0x7f00005a2000), 0x8) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_ifreq(r1, 0x89ff, &(0x7f0000212000-0x50)={@common='ip6_vti0\x00', @ifru_map}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d33000)) 2018/02/10 22:45:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00003a9000)='/dev/usbmon#\x00', 0x2000, 0x80000) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00007a8000)=""/52) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x4000001d, 0x1000000000000, 0x7}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f000049b000)) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/10 22:45:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x1) fsync(r0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400}, 0x10) r1 = accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4), 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) shutdown(r1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000de3000-0x108)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x6}}, [0x40, 0x2, 0x3, 0x4, 0x9, 0x5d07, 0x101, 0x6, 0x100, 0xc1b5, 0x3f, 0x0, 0x0, 0x6, 0x7ff]}, &(0x7f00007f0000-0x4)=0x108) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f30000-0x8)={r2, 0x6}, &(0x7f0000bd4000-0x4)=0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c1b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000970000)={0x0}) clock_gettime(0x0, &(0x7f000036a000)={0x0, 0x0}) futimesat(r3, &(0x7f0000807000-0x8)='./file0\x00', &(0x7f0000746000-0x20)={{0x0, 0x7530}, {r5, r6/1000+30000}}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000dec000)={r4, 0x8, &(0x7f00007bf000)=[0x8, 0x0, 0x8, 0x1ff800, 0x8c4, 0x3ff, 0x6, 0xb09], &(0x7f0000f6f000-0x14)=[0x1, 0x8, 0x7, 0x7969, 0x8], 0x4, 0x4, 0x1f, &(0x7f0000bc7000-0x10)=[0x7, 0x0, 0xfff, 0xffffffffffff0512], &(0x7f0000ec7000-0x4)=[0x49]}) 2018/02/10 22:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) [ 68.906143] xt_HL: invalid or unknown mode 3 [ 68.925882] syz-executor2 (11923) used greatest stack depth: 13616 bytes left 2018/02/10 22:45:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000003, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000090e000)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00004a3000)={0x6, 0x5}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00009ee000)=[0x0, 0x546bedef]) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00002ce000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000091000-0x20)={r0, 0x0, 0x1, 0x7, &(0x7f0000d94000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000370000-0x4)=0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000a43000)={0x8, 0xa0d3}) move_pages(r2, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f0000b11000-0x18)=[], 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000ec5000)={0x4, 0x200, [{0x8001, 0x0, 0x3}, {0x172cad51, 0x0, 0x4}, {0x0, 0x0, 0x9}, {0x3, 0x0, 0x80000001}]}) 2018/02/10 22:45:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00007a2000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000947000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d04000)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xff}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x70) write$selinux_load(r1, &(0x7f0000a5e000)={0xf97cff8c, 0x8, 'SE Linux', "7a91895ef50d0ed978c375546d4b630e6196ece96238c422cf39c20402304f86808f80c0f333052fa552cc015575aa6244853c3ec1b9f78f3461fdc382f756112531f20bb4b0a878c51b4a184ff49329d97213631cd0871dc31087cd4b686749bb632d045723bf21dc406a657d48b728e37cebd064372e237d11cea863d7176506abc8d1a45a4c3b9e32ee3c39ca7b72"}, 0xa0) 2018/02/10 22:45:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000078000-0x9)='/dev/sg#\x00', 0x40000000, 0x0) close(r0) [ 69.005143] kvm [11940]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x4000001d 2018/02/10 22:45:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x9e)="6b49b44735205f5b6e5b08cbf55395f374893b2ae722e71e764347a27ebaa1659d8f1a8e5523651ab2669f7a1ab2e2ce78579ae69cd8e665271f34a82083e15528a0c2a0bbbcb192c1c4f1086d6bb8fcff297a30f94be72d331aeb54e80147ee5f264f4dda2fca5b9b784b0945cf2a81483a8aecfcf3f0026f733d338fadde16b694cac10ba2a9410f6db0bbcee7a8c682ec12189d800210ed121bf66a61", 0x9e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:47 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f000013c000)='/dev/usbmon#\x00', 0x8000, 0x200000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000a21000-0x18)={0x0, 0x7f, 0xffff, &(0x7f00000ba000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000412000)={0x3, &(0x7f0000e41000-0x18)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00007a9000)={r3}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000ec1000)) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000003d000-0x40)={0x8}) 2018/02/10 22:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ce9000)="1f0000000124ff00fd43540307110000f305010008000100010423dcffdf00", 0xfffffffffffffd3a) 2018/02/10 22:45:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) connect$inet(r0, &(0x7f000058f000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r1) 2018/02/10 22:45:47 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000003000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000007000-0xd9)={r1, r1, 0x1, 0x4, &(0x7f0000007000-0xfa)="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", 0x80, 0xfffffffffffffffc, 0x8b18, 0x800, 0x8, 0xffffffffffffff80, 0xb9db, "fec0dabbde566cca7a85f80d05b43959aabc286ab4c5f63647f4be4d4d42bcb422074eaa9d34008c98400e92f0ff97710d38f2ea197c51fe82f3ee0d1c7f12f63563ac4f7e22f9dcdafa69a7822de637c7029865cdd718a323c51136cd58ea0d66b960d0739e98c150fc524034b886e3d7e8fbcede48263896b3d86929e375c49deb10bfb8cf324b624c41ac4eaea20d5c3ea340b70993bf836ed33351edc47c73f6f7f30fc08450f7edd1e5779127fc8b"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000008000-0x4)=0x10, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000006000-0x4c)={0x200, 0x6, 0x33}) 2018/02/10 22:45:47 executing program 6: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) exit(0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$usbmon(&(0x7f0000013000)='/dev/usbmon#\x00', 0xfffffffffffeffff, 0x121080) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000032000-0xd7)=""/215, 0xd7) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000005e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f000074b000), 0x0, &(0x7f00002e9000/0x1000)=nil, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000005e000-0x28)={r2, 0x0, 0x1000, 0x82, &(0x7f000005b000)="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", &(0x7f0000053000)=""/130, 0x4, 0x200}, 0x28) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000003e000-0x40)={0x401}) 2018/02/10 22:45:47 executing program 2: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000fe1000-0xc)='/dev/audio#\x00', 0xfffffffffffffff8, 0xa0400) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f000005a000-0xc)={0x3, 0x4, [0x2cb]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) sendmsg$unix(r0, &(0x7f0000fbd000-0x38)={&(0x7f0000fde000-0x1)=@abs, 0x8, &(0x7f0000512000-0x60)=[]}, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x6, &(0x7f0000fe1000-0x8)={0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) connect$vsock_dgram(r3, &(0x7f0000fe0000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000fe2000-0xc)={@remote, @dev}, &(0x7f000015f000)=0xc) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000fe2000-0xa)='/dev/dsp#\x00', 0x7f, 0x2000) [ 69.075919] kvm [11940]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x4000001d 2018/02/10 22:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setparam(r0, &(0x7f00008cb000)=0x97) r1 = syz_open_procfs(r0, &(0x7f0000cf6000)='stat\x00') preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/02/10 22:45:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/02/10 22:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) syz_open_dev$mouse(&(0x7f00006b7000)='/dev/input/mouse#\x00', 0x4, 0x10000) 2018/02/10 22:45:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000b23000), &(0x7f0000670000-0x4)=0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000042a000)={0x3, 0x8de, 0x3, 0x2, 0x80000001, 0x3}) 2018/02/10 22:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d69000-0x28)={@common='nr0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000b5e000-0x38)={&(0x7f0000899000)={0x1d, r2}, 0x10, &(0x7f0000e14000)={&(0x7f00009c8000-0x10)=@can={{0x3, 0xfff, 0x7, 0x1}, 0x5, 0x2, 0x0, 0x0, "950e31760475c46d"}, 0x10}, 0x1, 0x0, 0x0, 0x8001}, 0x84) 2018/02/10 22:45:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000039f000)) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x380000000000000) 2018/02/10 22:45:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000432000)='/selinux/enforce\x00', 0x183, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) 2018/02/10 22:45:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000-0x4)=0xdefc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000433000-0x20)={"9afd429c29338436b90f998adca1f319", {0x4, 0x69, 0x38000, "c53ded2e36e9", 0x80}}) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r1) 2018/02/10 22:45:47 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) alarm(0xffffffffffffffc1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000-0x1c)={0x53, 0xffffffff, 0x100000001, {0x6}, {0x6, 0x9}, @ramp={0x4, 0x7, {0xb4, 0xef59, 0x7bb5, 0x9}}}) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)='\x00', r1) fcntl$setstatus(r0, 0x4, 0x40000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000871000-0xc)={@loopback, @local, 0x0}, &(0x7f0000000000)=0xc) recvfrom$packet(r0, &(0x7f0000000000)=""/46, 0x2e, 0x1, &(0x7f000076e000-0x14)={0x11, 0xff, r2, 0x1, 0xfffffffffffffffa, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000f4000-0x4)) 2018/02/10 22:45:47 executing program 0: socket$rds(0x15, 0x5, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000c2000-0x12)='/dev/input/mouse#\x00', 0x3, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000+0x862)) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x69d2, 0x1, 0x7, 0x0, r0, 0x720a}, 0x2c) 2018/02/10 22:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000), 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20", 0x18}], 0x1, &(0x7f00006ee000)=[]}, 0x0) getsockname(r1, &(0x7f0000492000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000670000)=0x20) recvmmsg(r1, &(0x7f0000ee7000-0xf0)=[{{&(0x7f0000060000-0x9)=@rc, 0x9, &(0x7f00004c2000-0x80)=[{&(0x7f0000581000)=""/17, 0x11}, {&(0x7f0000974000-0x4f)=""/79, 0x4f}], 0x2, &(0x7f0000062000)=""/42, 0x2a}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/10 22:45:47 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000807000)='/dev/snd/seq\x00', 0x0, 0x800) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b59000)={0x0, 0x0}) getsockname(r0, &(0x7f0000978000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f00005e2000-0x4)=0x2e) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc7000-0x15)='/proc/self/net/pfkey\x00', 0x400800, 0x0) openat(r1, &(0x7f0000243000)='./file0\x00', 0x0, 0x40) socket$alg(0x26, 0x5, 0x0) open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x80) getdents(r1, &(0x7f0000431000)=""/124, 0xfffffffffffffd65) 2018/02/10 22:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 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), 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:47 executing program 6: r0 = socket(0xa, 0x7, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000002000-0x6c)=""/123, &(0x7f0000001000-0x4)=0x7b) ftruncate(r0, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffefe) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x4, 0xf67, &(0x7f0000001000-0xe9)="eed9bf926cf20c151a6341a73665da13cc25e986eaa340f25fd4657e484d678afa74d7c258866c2a1df6b63fb53178f4c556c2f2692cbd4154b8cf7a0745c0b3b542d049be72230275b3fc239b2f3e4724e823d3d2517b715b13c303033ffc99a2dc74a8395451c43815fc3867e31287cb502156338bd0b0689255ec33894cdd26b4d3d0f8baff387e771f8728c59eac2e0f12ef5289a8095dbd6a28d00a641779540fe63f4ef73477eb719ce2ee240ea5793dcab5feff4e7190ee89cb92109c8bebf067ff87e0e77c5840a2a5d8669e40a35ec52e23222b1e764d4a4f8805c6896b7c4f5534c618d6", 0xe9) 2018/02/10 22:45:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) poll(&(0x7f0000425000)=[{r0, 0x1200}, {r1, 0x400}], 0x2, 0xdb1) 2018/02/10 22:45:47 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) write$selinux_user(r1, &(0x7f00007c5000-0x29)={'system_u:object_r:lost_found_t:s0', 0x20, 'user_u\x00'}, 0x29) fcntl$getownex(r0, 0x10, &(0x7f0000d9a000-0x8)) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000067a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/02/10 22:45:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f000083b000-0x15)="3ecf0400000096f4eb1ece23e8fb4a0751d2d5b323989439971bfb") mkdir(&(0x7f0000cec000)='./file0\x00', 0x10) 2018/02/10 22:45:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000058f000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000e10000-0xb0)={{0x5, 0x1}, 'port1\x00', 0x80, 0x400, 0x6, 0x4, 0x2, 0x9, 0xfffffffffffffeff, 0x0, 0x0, 0x8}) mmap(&(0x7f00008e3000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005c7000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget(0x0, 0x200) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000479000-0x33)=""/51) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d88000)='/dev/cuse\x00', 0x80100000a0802, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00001d7000)={0x9, 0x3, {0x1, 0x3, 0x5, 0x3, 0x10000000000}}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000774000)="dda68e88c7d7acb2150cbe6ffcfc8f73c082cb3ab949db4d02da05a04a9aac53a90ef27cf83d77e060d77711ff5cfe1932b5a59caaa10347b04d56dfbcac2dfc56e6307da7b748") readv(r3, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r3, &(0x7f0000186000)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b303000000546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47e546cd5ed34882af1534000000000000bf2b8391907f0800a1"}, 0xe5625947be2b4095) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000382000)={@common='rose0\x00', @ifru_flags=0x3000}) close(r0) 2018/02/10 22:45:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) r1 = syz_open_dev$admmidi(&(0x7f00001cb000-0xe)='/dev/admmidi#\x00', 0x20, 0x82000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000adf000)={0x4, 0x28, [0x80, 0x3, 0x0, 0xffff, 0x508, 0xfffffffffffffe00, 0x2, 0x0, 0x30bb, 0x8001]}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000094000-0x4)=0x8000, 0x4) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x0, &(0x7f0000d6c000)) 2018/02/10 22:45:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000), 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000002000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x6, 0x20}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x81, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000ef3000-0x8)={@local, @local}, &(0x7f0000096000)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00003b3000-0xc)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000c61000)={r4, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00003ce000-0x8)={r4, r6}) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000beb000-0x4a0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x440, 0x310, 0x310, 0x98, 0x0, 0x180, 0x3a8, 0x3a8, 0x3a8, 0x3a8, 0x3a8, 0x6, &(0x7f0000fc7000-0x60), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @common='bcsf0\x00', @generic="4657dd5d709ac5b574e7637556031f21"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@rand_addr, @multicast1=0xe0000001, 0x0, 0x0, @common='syzkaller1\x00', @common='ifb0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) fcntl$setstatus(r3, 0x4, 0x4400) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000724000-0x3)) 2018/02/10 22:45:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x1, 0x0, 'michael_mic\x00'}, 0xffffffffffffff37) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000058e000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002a1000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000047000)={r3, r2}) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000678000-0x20)=[{&(0x7f0000680000-0xc9)="84", 0x1}], 0x1, &(0x7f00006b0000)=[]}, 0x0) 2018/02/10 22:45:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000875000)='/dev/sg#\x00', 0x40000002, 0x82040) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c7e000)={0x97, 0x0, 0x2, 0x400}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000d99000-0x10)={r2, 0x3a}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000524000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) close(r0) 2018/02/10 22:45:47 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000004000-0x14)={0x611c0eb, 0x38ba, 0x8, 0x4, 0x5, 0x0, 0x6, 0x7, 0x100000000, 0x8}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=@filter={'filter\x00', 0xe, 0x4, 0x668, 0xffffffff, 0x450, 0x380, 0x0, 0xffffffff, 0xffffffff, 0x598, 0x598, 0x598, 0xffffffff, 0x4, &(0x7f0000018000), {[{{@uncond, 0x0, 0x358, 0x380, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@empty, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@broadcast=0xffffffff}, {@ipv4=@empty, [], @ipv4=@empty}, {@ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty}], 0x2}}, @common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@rand_addr, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) 2018/02/10 22:45:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d3b000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ba6000-0xd)='/dev/usbmon#\x00', 0x5, 0x101000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000006000-0x4), 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003b0000)={0x8, 0x0, &(0x7f0000928000)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f000066a000)}) syz_open_dev$binder(&(0x7f0000690000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/10 22:45:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(r0, r0, 0x0) [ 69.525451] xt_HL: TTL: invalid or unknown mode 3 [ 69.532625] xt_policy: neither incoming nor outgoing policy selected [ 69.535969] audit: type=1400 audit(1518302747.863:104): avc: denied { set_context_mgr } for pid=12094 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 69.551381] xt_policy: neither incoming nor outgoing policy selected [ 69.576349] audit: type=1400 audit(1518302747.903:105): avc: denied { call } for pid=12094 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 69.594044] xt_HL: TTL: invalid or unknown mode 3 [ 69.598886] audit: type=1400 audit(1518302747.903:106): avc: denied { transfer } for pid=12094 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 69.610581] binder_alloc: binder_alloc_mmap_handler: 12094 20000000-20002000 already mapped failed -16 [ 69.637660] binder: BINDER_SET_CONTEXT_MGR already set [ 69.643199] binder: 12094:12107 ioctl 40046207 0 returned -16 [ 69.652976] QAT: Invalid ioctl [ 69.662476] binder_alloc: 12094: binder_alloc_buf, no vma [ 69.668241] binder: 12094:12098 transaction failed 29189/-3, size 80-16 line 2957 2018/02/10 22:45:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(r0, r0, 0x0) 2018/02/10 22:45:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$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(0xffffffffffffffff, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x3fffffffc, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005d5000-0xb)='/dev/hwrng\x00', 0x40001, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/10 22:45:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000f32000-0x38)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000ee6000-0x4f)={@common='lo\x00', @ifru_mtu=0x100000000}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00004a2000-0xa4)="e73bb66167cc37c54b686b72f5d5de3a891a16f6f87df8c00723fba5e8c08bcefcbad6b82467e7a23f9ca852d9575b7aafcb98583090252552eb4e738abf9e1701f3fc693aa9f4571828d0f5670ce3302548a8964adf5c42303bc8f1d525c52b70d33f2a49a829185830d4d89979199fc9fd0d4ee72aa13c5f0f5f4df9ff4c5b0cbe7d78a21e9c736c8e12d18b01219a1132175751e3a80e69f67666cb4f2081ec559a8e") 2018/02/10 22:45:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0500471f23a9367a03cbadecd4", @ifru_settings={0x0, 0xf5, @te1=&(0x7f00005ee000)}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') pkey_alloc(0x0, 0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0xffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00007cd000-0x4), &(0x7f000012f000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/10 22:45:48 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10001, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000081d000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10c) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000c35000-0x4)=0x8) read(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) 2018/02/10 22:45:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) signalfd(0xffffffffffffff9c, &(0x7f0000327000-0x8)={0x2ef9}, 0x8) r0 = fanotify_init(0x8, 0x8000) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d51000-0x8c)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000e7b000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000b3000-0xa0)={r2, @in6={{0xa, 0x0, 0x100000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, 0x3, 0x1, 0xc931, 0x2, 0x1}, 0xa0) socket$inet_tcp(0x2, 0x1, 0x0) [ 69.674870] QAT: Invalid ioctl [ 69.681181] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.687275] binder: release 12094:12098 transaction 14 out, still active [ 69.694366] binder: unexpected work type, 4, not freed [ 69.699700] binder: unexpected work type, 4, not freed [ 69.705006] binder: undelivered TRANSACTION_COMPLETE [ 69.710546] binder: send failed reply for transaction 14, target dead 2018/02/10 22:45:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b84000-0x12)='/dev/snd/pcmC#D#p\x00', 0x339b1cc0, 0x402a00) recvfrom$ax25(r0, &(0x7f0000a26000)=""/162, 0xa2, 0x10000, &(0x7f00001cb000)={0x3, {"88b3923aa4ad04"}, 0xffffffff}, 0x10) r1 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000ee6000-0x9)='/dev/sg#\x00', 0xfff, 0x0) getpeername$llc(r1, &(0x7f0000898000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000052000)=0x10) close(r1) 2018/02/10 22:45:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(r0, r0, 0x0) 2018/02/10 22:45:48 executing program 0: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x3, 0x8008, 0x80}, 0x2c) 2018/02/10 22:45:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000850000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000a5000)={{0xa, 0x1, 0x400, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x9, [0x6, 0x401, 0x16, 0x3, 0x40, 0x8, 0xff, 0x8]}, 0x5c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000068e000-0x4)=0x0) sched_setscheduler(r3, 0x7, &(0x7f0000cca000-0x4)=0x8) 2018/02/10 22:45:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) recvmmsg(r0, &(0x7f0000045000)=[{{&(0x7f000062b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00006bf000-0x40)=[{&(0x7f00009f3000-0xbd)=""/189, 0xbd}, {&(0x7f0000f0c000-0x53)=""/83, 0x53}, {&(0x7f0000c54000-0x4b)=""/75, 0x4b}, {&(0x7f0000a60000)=""/55, 0x37}], 0x4, &(0x7f0000f7a000-0x70)=""/112, 0x70, 0x9}, 0x2}, {{&(0x7f00007be000)=@nfc, 0x10, &(0x7f0000b2e000)=[{&(0x7f0000f6f000)=""/231, 0xe7}], 0x1, &(0x7f000016b000+0x270)=""/70, 0x46, 0xffffffff}, 0x80}, {{&(0x7f0000fbf000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000cc6000-0x30)=[{&(0x7f000004d000-0xb9)=""/185, 0xb9}, {&(0x7f0000eab000-0x1e)=""/30, 0x1e}, {&(0x7f00003d9000-0x55)=""/85, 0x55}], 0x3, &(0x7f0000b1f000)=""/153, 0x99, 0xffff}, 0x1}, {{&(0x7f00006f6000)=@un=@abs, 0x8, &(0x7f0000194000)=[{&(0x7f0000dd0000-0x30)=""/48, 0x30}, {&(0x7f0000b9a000)=""/99, 0x63}, {&(0x7f00003cc000-0xc6)=""/198, 0xc6}], 0x3, &(0x7f0000b2a000)=""/169, 0xa9, 0x6}, 0x5617}, {{&(0x7f0000fd5000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f00001a7000-0x90)=[{&(0x7f00003ba000)=""/16, 0x10}, {&(0x7f0000e3c000)=""/4096, 0x1000}, {&(0x7f00000bc000-0x9a)=""/154, 0x9a}, {&(0x7f0000636000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff4000-0xe0)=""/224, 0xe0}, {&(0x7f0000e9c000)=""/30, 0x1e}, {&(0x7f0000c4d000)=""/71, 0x47}, {&(0x7f0000c3c000)=""/42, 0x2a}, {&(0x7f0000205000-0xcb)=""/203, 0xcb}], 0x9, &(0x7f0000038000-0x2d)=""/45, 0x2d, 0xffff}, 0x5}, {{&(0x7f00001bd000-0x46)=@un=@file={0x0, ""/68}, 0x46, &(0x7f0000f9a000-0x10)=[{&(0x7f000046f000-0x77)=""/119, 0x77}], 0x1, &(0x7f0000915000-0x91)=""/145, 0x91, 0x40}}], 0x6, 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000eb3000)={0x6, 0x4, 0x400, 0x0, 0x0}, &(0x7f0000a0e000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ab1000-0x6)={r2, 0x321a}, 0x6) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 69.727612] rpcbind: RPC call returned error 22 2018/02/10 22:45:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 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$inet6(0xffffffffffffffff, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:48 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00005a3000-0x2), 0x1) close(r0) 2018/02/10 22:45:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(r0, r0, 0x0) 2018/02/10 22:45:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000b44000)='/dev/sg#\x00', 0x2000000000000000, 0xa4000) syz_open_dev$sg(&(0x7f0000997000)='/dev/sg#\x00', 0xfc26, 0x0) close(r0) 2018/02/10 22:45:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sysfs$3(0x3) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) fallocate(r0, 0x2, 0x100000000, 0xcd4) bind$inet6(r0, &(0x7f0000209000)={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7e00000000000}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00007d5000)={r2}) 2018/02/10 22:45:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007a8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000823000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004d4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/10 22:45:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$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(0xffffffffffffffff, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005b7000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000066000)='/dev/sequencer2\x00', 0x80400, 0x0) r2 = accept$llc(0xffffffffffffffff, &(0x7f0000426000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ae3000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000279000)={r2, 0x100, 0x4, "2aadd52da0e1f74eae6d554b9a49f9a9ec78b58ba045650609b8e6c106bafdefeaab66c105aaeec78b77fcbe59090b481cca5c5c9f41f7ffe53bc59912d94cf72907ae5cb316ad0e6360d5abb448db54b5e2f215758c2a86f88e6c9b6965fceaeb6e5d8253cfea8129698f0e128a3ee39e5bad621c2bd6974375a7c324cb4b0c9045d08ca357bb7e3622b2caacd85e538aaab24c8fc0fa4fc2608a35167ef6d99d85d83bb51b81a913567e9c35de697aeabcd1"}) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) r4 = signalfd4(r3, &(0x7f000092b000-0x8)={0x8}, 0x8, 0x80000) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000078c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000e23000)=0x1) write$selinux_user(r5, &(0x7f000054a000)={'system_u:object_r:su_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x2c) 2018/02/10 22:45:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000607000)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000f1000-0x4)=0x9) [ 69.876986] audit: type=1400 audit(1518302748.204:107): avc: denied { prog_run } for pid=12152 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 22:45:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(r0, r0, 0x0) 2018/02/10 22:45:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000004f000-0x9)='/dev/ppp\x00', 0x400002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 22:45:48 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000fea000-0xc)='/dev/amidi#\x00', 0x7ff, 0x800) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000fea000-0x30)={0x5, 0x200, 0x8, 0x526, 0x5, 0x8b8}) r2 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet6(r2, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000feb000-0x68)="c6857d81effd48c1ab1628d96b9149adcae2b3795c9c5cdf39cfff8ad9466d925d1fd6c13c9a65276272ca6f4c8267ba0cabb1c82231753ac11e0594664e971dd61d8bca3b8571480e53ae1d463fb3e9e7bf2d4640dfb9b329a245e9c0924a3db3a0a345c01d4922") 2018/02/10 22:45:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:48 executing program 5: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000a16000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000f4000-0x4)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000284000-0x20)={"b8c11a895770074011e55df7b6480b61", {0x4, 0x401, 0x5, "4c168ea9f945", 0xffffffffffffffe0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) geteuid() 2018/02/10 22:45:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x202600, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00006a5000-0x10)={0x77359400}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000274000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xb1, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/10 22:45:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 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$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000c1b000)={0x27, 0x40, 0x4, 0x0, 0x400, 0x0, "9e24c8fbb0f4831166f94a8205655b65cbbf62cb7989fa9fc2faa8c096b029054df06981ae6ba2e966141277815112567b2d77ebc582a7861d5979e7b20e4a", 0x2}, 0x60) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:48 executing program 2: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f000089c000)=@ipx={0x4, 0x7, 0x0, "4bb493e5c3da", 0x64e}, 0x35a) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00001de000-0x8)='./file0\x00', 0x2001, 0x124) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f3c000-0x14)={0x8, 0x75fe, 0xe5, 0x1, 0x5}, 0x14) setsockopt$llc_int(r3, 0x10c, 0xb, &(0x7f0000e72000)=0x4, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r4, &(0x7f0000e71000)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/10 22:45:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r0, 0x0) 2018/02/10 22:45:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:48 executing program 7: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000026e000-0x81)="6e181684b5fbfcf12ec7610c3f541726a86dc949963e870c1b8a773e78f1caa2eea07a6246c8c5223516b83a492c5982ee58b64c587e25779399805365ccb3ce724f018063158202ec5e48009b0e3ecb526d8e4fa5e478699805a03d814435719480906e7386ff1f73b516b1d441b62a6d580e5194e789574e7041e8af17ccca13", 0x81) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000026d000-0x4)=0x3, &(0x7f000019e000-0x8)=0x4) shutdown(r0, 0x2) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000012e000)={0x6, 0x4}) r2 = semget(0x1, 0x5, 0x0) fstat(r0, &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000270000-0x8)='./file0\x00', &(0x7f0000270000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000f9000-0x4), &(0x7f0000270000-0x1), &(0x7f000026f000)=0x0) fstat(r0, &(0x7f00001ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000182000)={{0x6, r3, r4, r5, r6, 0x2, 0x33d7}, 0x0, 0xff, 0x46c}) ioctl$sock_bt(r1, 0x541b, &(0x7f000026e000-0x51)="b104ce36f8c4c246cdad78ebd42c7a3ad1ea0a1c8c1d8b682e6c0958f7856df937501ed1c89cb988d23dfa7fbe4dfbc7f100404ce4b0899559fbfa258673e3111234c4365f2ab6204a6f9c06ab42bd6ab0") mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000026e000-0x10)={0x200, 0x3ff, 0x3, 0x6}, 0x10) 2018/02/10 22:45:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) shmget(0x2, 0x4000, 0x4, &(0x7f0000bab000/0x4000)=nil) lsetxattr(&(0x7f0000c1b000)='./file0\x00', &(0x7f0000163000)=@known='com.apple.system.Security\x00', &(0x7f0000b94000-0xd)='#selinuxGPL+\x00', 0xd, 0x1) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000fca000/0x1000)=nil) shmget(0x2, 0x2000, 0x42, &(0x7f00007f7000/0x2000)=nil) r1 = shmget$private(0x0, 0x2000, 0x78000020, &(0x7f0000044000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a26000)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000cd5000-0x4)=0xe8) shmat(0x0, &(0x7f0000f02000/0x6000)=nil, 0x0) lstat(&(0x7f0000a10000-0x8)='./file0\x00', &(0x7f0000265000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00009cf000)='./file0\x00', r2, r3) 2018/02/10 22:45:48 executing program 1 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 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$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xfffffffffffff704, 0x80001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r0, 0x0) 2018/02/10 22:45:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) [ 70.019917] audit: type=1400 audit(1518302748.347:108): avc: denied { setuid } for pid=12202 comm="syz-executor6" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.124014] FAULT_INJECTION: forcing a failure. [ 70.124014] name failslab, interval 1, probability 0, space 0, times 0 [ 70.135650] CPU: 0 PID: 12251 Comm: syz-executor1 Not tainted 4.15.0+ #307 [ 70.142669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.152025] Call Trace: [ 70.154624] dump_stack+0x194/0x257 [ 70.158269] ? arch_local_irq_restore+0x53/0x53 [ 70.158764] audit: type=1400 audit(1518302748.424:109): avc: denied { ipc_lock } for pid=12215 comm="syz-executor4" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.162933] ? ipv6_dev_get_saddr+0x4e2/0xdc0 [ 70.191821] should_fail+0x8c0/0xa40 [ 70.195529] ? ipv6_get_saddr_eval+0xee0/0xee0 [ 70.200104] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 70.205198] ? print_irqtrace_events+0x270/0x270 [ 70.209945] ? check_noncircular+0x20/0x20 [ 70.214165] ? ipv6_dev_get_saddr+0x50b/0xdc0 [ 70.218659] ? inet6_netconf_dump_devconf+0xe50/0xe50 [ 70.223836] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 70.229025] ? print_irqtrace_events+0x270/0x270 [ 70.234441] ? lock_downgrade+0x980/0x980 [ 70.238581] ? lock_release+0xa40/0xa40 [ 70.242551] should_failslab+0xec/0x120 [ 70.246509] kmem_cache_alloc+0x47/0x760 [ 70.250562] ? lock_release+0xa40/0xa40 [ 70.254513] ? trace_hardirqs_on+0xd/0x10 [ 70.258653] inet_bind_bucket_create+0x7a/0x350 [ 70.263306] ? inet_unhash+0xa80/0xa80 [ 70.267181] ? __inet_hash_connect+0x5f1/0xed0 [ 70.271760] __inet_hash_connect+0x670/0xed0 [ 70.276158] ? inet6_lookup+0xd0/0xd0 [ 70.279944] ? ip6_copy_metadata+0xad0/0xad0 [ 70.284347] ? inet_hash+0x90/0x90 [ 70.287886] ? __siphash_aligned+0x1b9/0x330 [ 70.292296] ? secure_ipv6_port_ephemeral+0x1f3/0x300 [ 70.297467] ? secure_tcpv6_seq+0x350/0x350 [ 70.301769] ? lock_downgrade+0x980/0x980 [ 70.305902] ? tcp_alloc_md5sig_pool+0x460/0x460 [ 70.310652] ? __lock_is_held+0xb6/0x140 [ 70.314712] inet6_hash_connect+0x62/0xc0 [ 70.318846] tcp_v6_connect+0x139b/0x26c0 [ 70.323001] ? tcp_v6_syn_recv_sock+0x23f0/0x23f0 [ 70.327858] ? avc_has_perm+0x43e/0x680 [ 70.331824] ? avc_has_perm_noaudit+0x520/0x520 [ 70.336488] ? check_noncircular+0x20/0x20 [ 70.340701] ? sock_has_perm+0x2a4/0x420 [ 70.344750] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 70.350135] __inet_stream_connect+0x2d4/0xf00 [ 70.354698] ? __inet_stream_connect+0x2d4/0xf00 [ 70.359432] ? lock_acquire+0x1d5/0x580 [ 70.363386] ? lock_sock_nested+0xa3/0x110 [ 70.367599] ? lock_acquire+0x1d5/0x580 [ 70.371575] ? inet_bind+0x930/0x930 [ 70.375283] ? mark_held_locks+0xaf/0x100 [ 70.379417] ? do_raw_spin_trylock+0x190/0x190 [ 70.383984] ? __local_bh_enable_ip+0x121/0x230 [ 70.388641] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 70.393639] ? lock_sock_nested+0x91/0x110 [ 70.397854] ? trace_hardirqs_on+0xd/0x10 [ 70.401982] ? __local_bh_enable_ip+0x121/0x230 [ 70.406646] inet_stream_connect+0x58/0xa0 [ 70.410872] SYSC_connect+0x213/0x4a0 [ 70.414650] ? __lock_is_held+0xb6/0x140 [ 70.418696] ? SYSC_bind+0x410/0x410 [ 70.422419] ? __sb_end_write+0xa0/0xd0 [ 70.426397] ? fput+0xd2/0x140 [ 70.429574] ? SyS_write+0x184/0x220 [ 70.433276] ? SyS_read+0x220/0x220 [ 70.436902] SyS_connect+0x24/0x30 [ 70.440423] ? SyS_accept+0x30/0x30 [ 70.444036] do_syscall_64+0x282/0x940 [ 70.447902] ? __do_page_fault+0xc90/0xc90 [ 70.452119] ? finish_task_switch+0x1e2/0x890 [ 70.456592] ? finish_task_switch+0x1b9/0x890 [ 70.461072] ? syscall_return_slowpath+0x550/0x550 [ 70.465984] ? syscall_return_slowpath+0x2ac/0x550 [ 70.470899] ? prepare_exit_to_usermode+0x350/0x350 [ 70.475898] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 70.481257] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.486095] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 70.491264] RIP: 0033:0x453a59 [ 70.494435] RSP: 002b:00007fefed4dec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 70.502126] RAX: ffffffffffffffda RBX: 00007fefed4df6d4 RCX: 0000000000453a59 [ 70.509378] RDX: 000000000000001c RSI: 000000002000cfe4 RDI: 0000000000000013 [ 70.516626] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 2018/02/10 22:45:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname$inet(r0, &(0x7f0000ce4000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000cda000-0x4)=0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000033c000)={0x3, r0, 0x1}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000ff0000)={0x0, 0x5000, 0xf07c, 0x0, 0x9}) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) r3 = creat(&(0x7f0000a81000)='./file0\x00', 0x80) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f000096d000), &(0x7f000090f000-0x4)=0x4) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022abff01ed0000", 0x8) 2018/02/10 22:45:48 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00008c8000/0x1000)=nil, &(0x7f0000e0f000-0x8)) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000d4b000-0xc)={@remote, @remote, @loopback}, &(0x7f0000ff4000)=0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000ff7000)={0x30, 0x0, 0x7, @fuse_notify_retrieve_out={0x2, 0x40, 0x2}}, 0x30) sendmsg$nl_netfilter(r2, &(0x7f0000ff6000)={&(0x7f0000331000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00005f2000-0x10)={&(0x7f0000ff6000)={0x58, 0xe, 0xb, 0x120, 0x4, 0x1, {0xc, 0x0, 0x1}, [@typed={0xc, 0x57, @uid=r1}, @generic="1efe1a767b64e4042e334cc8d8626058e2d4693beff7d25530897bd87670b5311b98d37dcfb518eb28332e", @typed={0xc, 0x51, @ipv4=@empty}]}, 0x58}, 0x1, 0x0, 0x0, 0x40800}, 0x20000044) syz_open_dev$evdev(&(0x7f0000ff5000)='/dev/input/event#\x00', 0x7, 0x400000) 2018/02/10 22:45:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005ac000)='/dev/mixer\x00', 0xa0000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dc3000-0x4)=0x3, 0x4) rt_sigsuspend(&(0x7f0000120000)={0x7a}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000915000)={0x0, 0xbd, "bf96cfdb6f6a3d8467bf265451c8e7ef4e7d0638c774d0a416411b83e94d11f8d79e0b20fa188f3d5744c10e64ec5f36dbbfff7447bed80ab5609b6e5b404f18363f96d9b4ddd266a4ea9df2181ba9dc46caf0ee71e4f040b6da24b672234d4f04036e65446cde645261caf45869b34e4f6085bcf92043945811c0179685551189ac82c961e5206b6414e564b559f7ea70adbd66d81d840d0a5f0873db143ce918b1bbbc75719d1374fff7c808c90068f70c1f6b868fa85504ccea5900"}, &(0x7f0000f75000-0x2)=0xc5) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e5e000-0x8)={r1, 0x153a}, 0x8) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) bind$netlink(r2, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) [ 70.523874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 70.531126] R13: 000000000000005a R14: 00000000006f0910 R15: 0000000000000000 2018/02/10 22:45:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r0, 0x0) 2018/02/10 22:45:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:48 executing program 1 (fault-call:4 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect$pptp(r0, &(0x7f0000b18000-0x20)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000280000)={@common='bcsf0\x00', @ifru_flags=0x8000}) 2018/02/10 22:45:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e68000)) 2018/02/10 22:45:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:48 executing program 3: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f48}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000004d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000010d000)={0x2, 0x0, 0x2000}, 0x4) 2018/02/10 22:45:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000eae000)='/dev/sg#\x00', 0xfffffffffffffc00, 0xae8838c37ec0d060) close(r0) 2018/02/10 22:45:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:48 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) [ 70.608405] FAULT_INJECTION: forcing a failure. [ 70.608405] name failslab, interval 1, probability 0, space 0, times 0 [ 70.619743] CPU: 1 PID: 12267 Comm: syz-executor1 Not tainted 4.15.0+ #307 [ 70.626764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.636120] Call Trace: [ 70.638717] dump_stack+0x194/0x257 [ 70.642360] ? arch_local_irq_restore+0x53/0x53 [ 70.647037] ? finish_task_switch+0x1b9/0x890 [ 70.651559] should_fail+0x8c0/0xa40 [ 70.655288] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 70.660414] ? __sched_text_start+0x8/0x8 [ 70.664567] ? find_held_lock+0x35/0x1d0 [ 70.668628] ? __lock_is_held+0xb6/0x140 [ 70.672701] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 70.678582] ? print_irqtrace_events+0x270/0x270 [ 70.683316] ? __lock_is_held+0xb6/0x140 [ 70.687374] should_failslab+0xec/0x120 [ 70.691333] kmem_cache_alloc_node+0x56/0x760 [ 70.695809] ? __sk_dst_check+0x1a5/0x380 [ 70.700029] ? __save_stack_trace+0x7e/0xd0 [ 70.704336] ? check_noncircular+0x20/0x20 [ 70.708549] ? sk_wait_data+0x610/0x610 [ 70.712516] __alloc_skb+0xf1/0x780 [ 70.716134] ? skb_copy_and_csum_dev+0x370/0x370 [ 70.720888] ? ip6_mtu+0x369/0x4d0 [ 70.724412] ? lock_downgrade+0x980/0x980 [ 70.728557] ? lock_release+0xa40/0xa40 [ 70.732519] ? __lock_is_held+0xb6/0x140 [ 70.736561] ? check_noncircular+0x20/0x20 [ 70.740790] sk_stream_alloc_skb+0x126/0x9a0 [ 70.745189] ? tcp_init_transfer+0x3e0/0x3e0 [ 70.749587] ? __lock_is_held+0xb6/0x140 [ 70.753654] tcp_connect+0x11d3/0x40f0 [ 70.757562] ? tcp_push_one+0x100/0x100 [ 70.761516] ? lock_release+0x7/0xa40 [ 70.765295] ? do_raw_spin_trylock+0x190/0x190 [ 70.769871] ? __inet_hash_connect+0x841/0xed0 [ 70.774439] ? pvclock_read_flags+0x160/0x160 [ 70.778917] ? mark_held_locks+0xaf/0x100 [ 70.783052] ? ktime_get_with_offset+0x188/0x420 [ 70.787801] ? kvm_clock_get_cycles+0x25/0x30 [ 70.792275] ? ktime_get_with_offset+0x2c1/0x420 [ 70.797030] ? do_gettimeofday+0x190/0x190 [ 70.801263] ? __siphash_aligned+0x1b9/0x330 [ 70.805651] ? siphash_4u64+0x25/0x3a0 [ 70.809532] ? secure_tcpv6_ts_off+0x1e0/0x420 [ 70.814095] ? secure_tcpv6_seq+0x23c/0x350 [ 70.818394] ? secure_tcpv6_seq+0x350/0x350 [ 70.822698] ? tcp_fastopen_defer_connect+0x163/0x4a0 [ 70.827869] ? secure_dccpv6_sequence_number+0x360/0x360 [ 70.833351] tcp_v6_connect+0x2083/0x26c0 [ 70.837502] ? tcp_v6_syn_recv_sock+0x23f0/0x23f0 [ 70.842355] ? avc_has_perm+0x43e/0x680 [ 70.846321] ? avc_has_perm_noaudit+0x520/0x520 [ 70.850982] ? check_noncircular+0x20/0x20 [ 70.855195] ? sock_has_perm+0x2a4/0x420 [ 70.859244] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 70.864627] __inet_stream_connect+0x2d4/0xf00 [ 70.869189] ? __inet_stream_connect+0x2d4/0xf00 [ 70.873925] ? lock_acquire+0x1d5/0x580 [ 70.877877] ? lock_sock_nested+0xa3/0x110 [ 70.882090] ? lock_acquire+0x1d5/0x580 [ 70.886057] ? inet_bind+0x930/0x930 [ 70.889765] ? mark_held_locks+0xaf/0x100 [ 70.893889] ? do_raw_spin_trylock+0x190/0x190 [ 70.898455] ? __local_bh_enable_ip+0x121/0x230 [ 70.903109] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 70.908106] ? lock_sock_nested+0x91/0x110 [ 70.912320] ? trace_hardirqs_on+0xd/0x10 [ 70.916452] ? __local_bh_enable_ip+0x121/0x230 [ 70.921116] inet_stream_connect+0x58/0xa0 [ 70.925343] SYSC_connect+0x213/0x4a0 [ 70.929122] ? __lock_is_held+0xb6/0x140 [ 70.933170] ? SYSC_bind+0x410/0x410 [ 70.936892] ? __sb_end_write+0xa0/0xd0 [ 70.940915] ? fput+0xd2/0x140 [ 70.944091] ? SyS_write+0x184/0x220 [ 70.947792] ? SyS_read+0x220/0x220 [ 70.951415] SyS_connect+0x24/0x30 [ 70.954936] ? SyS_accept+0x30/0x30 [ 70.958556] do_syscall_64+0x282/0x940 [ 70.962426] ? __do_page_fault+0xc90/0xc90 [ 70.966643] ? finish_task_switch+0x1e2/0x890 [ 70.971114] ? finish_task_switch+0x1b9/0x890 [ 70.975597] ? syscall_return_slowpath+0x550/0x550 [ 70.980510] ? syscall_return_slowpath+0x2ac/0x550 [ 70.985423] ? prepare_exit_to_usermode+0x350/0x350 [ 70.990425] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 70.995780] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 71.000620] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 71.005789] RIP: 0033:0x453a59 2018/02/10 22:45:49 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) [ 71.008957] RSP: 002b:00007fefed4dec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 71.016645] RAX: ffffffffffffffda RBX: 00007fefed4df6d4 RCX: 0000000000453a59 [ 71.023894] RDX: 000000000000001c RSI: 000000002000cfe4 RDI: 0000000000000013 [ 71.031143] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 71.038390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 71.045639] R13: 000000000000005a R14: 00000000006f0910 R15: 0000000000000001 2018/02/10 22:45:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003c6000)='/dev/dsp#\x00', 0x4, 0x800) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00005d6000)=@pic={0x5, 0x20, 0x10001, 0x7ff, 0x8001, 0x81, 0x5, 0x3, 0x8, 0x40000000000, 0x3ff, 0x100000000, 0x101, 0x2, 0x4, 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000797000)={0x0, 0x6, 0x30}, &(0x7f0000eb2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000771000-0x6d)={r2, 0x65, "ff771226fb4a56751a7a0e4ea1a4e06ac0a209b0bc878a23e988fe799fa70685c238c4a68bb87ed53a51027fa46ac147b796440975daf7e25722c448fc59ea12b325f03669a521de2c3e702ea6969e5a52936b232a8094b6eb164ca4178b5df16d32b66c09"}, &(0x7f0000625000-0x4)=0x6d) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000cab000)=0xf54a, 0x4) 2018/02/10 22:45:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2018/02/10 22:45:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) read(r0, &(0x7f0000d54000)=""/175, 0xaf) 2018/02/10 22:45:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:49 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00008de000-0xb)='/dev/midi#\x00', 0x403, 0x400000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fc6000)=@int, &(0x7f0000f20000)=0x4) r1 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:49 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f0000001000-0xa)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000002000-0x14)={0x8bfe, 0x0, 0xffffffffffff8001, 0x7f, 0x8, 0xd6c1, 0x1ff, 0x200, 0x709c84ae, 0x32}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)) r7 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x6, &(0x7f0000001000)=[r4, r5, r6, r7, r8, r9]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x38, &(0x7f0000003000-0x38)=[@in6={0xa, 0x0, 0x80000000, @empty, 0x4a}, @in6={0xa, 0x1, 0x1, @empty, 0x2}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000002000)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000-0x8)={r10, 0x8}, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef3000)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0x5, 0x8001, 0x8, 0x9, 0x65, 0x6, 0x5, 0x4, 0x712ec72c, 0x7, 0x6}, 0xb) 2018/02/10 22:45:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000465000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000002000-0x31)=""/49) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000046b000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000c5d000)={{0xfffffffffffffff9, 0x2, 0x8, 0x0, "77d1caf6adce84bbe93f3822fb7dae8373bebd632de6dbe90beb6c67285e46e1467824c722d2efce4e733bf2", 0x3}, 0x0, 0x0, 0x8, r1, 0x56, 0x0, "cdff36e6286e1ff2e40996c27f980f4114ee2697ff6b57057bcf698fa9a81f3d143a9a5f1f28b268ff9c043a5031ad02d6b47f43a85f49ffab16dd81f4e933cb", &(0x7f00005d6000)='wlan0eth0$&)nodev', 0x11, [], [0x81, 0x10001, 0x1ff, 0x42]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00007ae000)={0x5, &(0x7f0000660000)=[{}, {}, {}, {}, {}]}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00006d8000)={"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"}) syz_emit_ethernet(0x4a, &(0x7f0000206000-0x18d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/10 22:45:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x92, 0x0) close(r0) 2018/02/10 22:45:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) close(r0) flock(r1, 0x0) 2018/02/10 22:45:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 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) io_setup(0x800, &(0x7f0000745000-0x8)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fdc000-0x9)='/dev/dsp\x00', 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/rtc\x00', 0x80, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001a7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cdd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = syz_open_dev$mouse(&(0x7f000024c000)='/dev/input/mouse#\x00', 0x4, 0x6002) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ab000)='/dev/vcs\x00', 0x40000, 0x0) r8 = syz_open_dev$vcsa(&(0x7f00003c3000)='/dev/vcsa#\x00', 0x2, 0x2000) io_submit(r1, 0x7, &(0x7f0000daa000-0x38)=[&(0x7f0000d0a000)={0x0, 0x0, 0x0, 0x7, 0x7f, r0, &(0x7f0000ed4000), 0x0, 0x3ce00000, 0x0, 0x0, r2}, &(0x7f00004da000-0x40)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f00004fb000-0xa0)="b59860854a157148edf5921699e4caec9853cff648df63524ac99e0186b86d16678dc83751e4a238785d218db0de6450180e05a33a71dee295f2945811763ae100c903eec1e62bfd0f8704e4d67264044bcf80d296b33cf25f99b4942df4bbf394e9e9f95197bc62ea85032519cd06e75ea16c5f4a6aaacbe135aedc5cc19098d419bf29295722f9ef9bfaf1e3b62e506ea1653c68ad3550da23edaa3bcc9c73", 0xa0, 0x3f184669, 0x0, 0x1, r3}, &(0x7f0000c37000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f00001e4000-0x84)="649d36d1036fcbdcec401c11173462a33bb5ee895db72d84e48743a7b97bc80590080e25c5079ae799a063a974bc69aaa9b05f320ab20f61aae63758a426f2bda3f14d69fcf15ade4c4b869dfef237b89c9a75efc5690483c273128241f16241c64b070c856c71cb032317a1a5cf363cd1d8715ea266e7a0a3f0a4520f51420124bc62b2", 0x84, 0x6, 0x0, 0x1, r4}, &(0x7f0000797000)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000dbc000-0xe5)="cbfe6e31639efddbd76769fa4700b8e45966e4945d02b56d4ce7b307e227e3fca83af5794080a0ba32c471e8bb1509ee5961cbe17ad6fec51d090bbbe46d05e74d498d241f2181c2bd2515086c6007050e500e61a0ebd82b3a3cb0a6028060bc9544d4fe8f6881f697eb5ea72787bcc2f3a705e59b91044b620d225ae1c076ef53ba98a6b141e95dee990df73600f9d5d6459bc83ae510ba93a8e5ce6f9144ff3f96facb682041f512843e2b3e002c8aa2f733eee12445a8a1a7e0f3a085aa5b89c36b5b49c9bdcb01fc98be63a602522bf99a779ee83777758d69f22f2569fde2b6bd1de8", 0xe5, 0x8, 0x0, 0x0, r5}, &(0x7f0000270000-0x40)={0x0, 0x0, 0x0, 0x8, 0x92, r0, &(0x7f0000b7e000-0x2b)="559635e30d74d49d0fdbbe6d5afd535977f3c55930e8821ee9e16a5b6fb8ecb8994701f409754bd734dcad", 0x2b, 0x400, 0x0, 0x1, r6}, &(0x7f0000cf0000)={0x0, 0x0, 0x0, 0x8, 0xa17, r0, &(0x7f0000295000)="393bf716b747710f4b526353593675c1921dae7de6a8a1c6f60ef57b87a1c3f605fa040ee06da73567ab5b690a3fb3af15ff155139bd4eead37f8028c864ddcccbcfd8eb1ee252a04f427263d0c558e6bc4b9851ca8d29eb88ac1c4eb0eb91d191215164a565a16042332010acfcdb58cc8251f898215cc5c197561827a1d4042619d958317a020b38317a1a37c8c893da2da23c260524de6559e7f6e6019dd05eff530b9c178a7f006d536291680e546b163b84af7eaf12ac0da59c791782bce3273f8d81860bccb8524dfa1fdf9a38f9392b35b6f526876a124b236c8a949d92a04cfa5d", 0xe5, 0xb9, 0x0, 0x1, r7}, &(0x7f0000f49000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000cce000)="027d25badbb2497bb859ca615b52adba01573b681c739bf0b45caa6313ddc8d12ee816267cc7cc0683afa2c7b361775a4e145001d8418c756ef4ec54e03dbd0c38db5c3450cf830941fac8d7fe355677ca3e814e50e4b3d8af83cc48230ca16a833883d20aae523f739996422df5e6f298a493b2920b8b40072a3452db5657bd9ba06d475bcf6ab6b92e49395e04bc2efcb774ff734bdecee6177fea034380aa6df91a27bc1f0d99b049e3a670a68d8b0386f3544eb3f93ce7a242d277a27f30d5a0a4e07b6d4407", 0xc8, 0xdaa2, 0x0, 0x0, r8}]) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) accept$packet(0xffffffffffffff9c, &(0x7f0000fdd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000e45000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000026b000)={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x5e47, 0x4, 0x3, 0x500, 0x8, 0x8, r9}) getsockname$inet(r0, &(0x7f0000ae4000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000b8c000)=0x10) 2018/02/10 22:45:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000859000-0x20)={r1, &(0x7f0000218000), &(0x7f0000a3c000)="602634abfd6c3f91e613231b24016cc5aa50e754f2dfd6c893c43782f39d553effe392a03d9d6f8810f254", 0x1}, 0x20) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000b9a000)=""/16) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000103000-0x11)='/selinux/enforce\x00', 0x610000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d78000)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000847000)=0xe8) stat(&(0x7f000024e000)='./file0\x00', &(0x7f0000d11000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000591000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x80, 0x1, 0x1, 0xa, 0xa0, 0x0, 0x3b, r3, r4}, {0xae51, 0x5, 0x2, 0x6, 0x400, 0x4, 0x10001, 0x7f}, {0x80000000, 0x0, 0x1, 0x10000}, 0x8001, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x3, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, 0x1, 0x7de3, 0x0, 0x1ff, 0xa9}}, 0xe8) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000a7a000)=0x3) 2018/02/10 22:45:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:49 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f88000)='/dev/amidi#\x00', 0x3, 0x101400) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000275000-0x138)) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000f85000)=@bridge_delneigh={0x1c, 0x1d, 0x425, 0xffffffffffffffff, 0x1, {0xc}, []}, 0x1c}, 0x1}, 0x0) ioctl$void(r0, 0xc0045c79) openat$ion(0xffffffffffffff9c, &(0x7f0000571000-0x9)='/dev/ion\x00', 0x141100, 0x0) 2018/02/10 22:45:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b93000)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000853000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007b4000-0xe8)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f000063d000)=0xe8) setreuid(r2, r3) 2018/02/10 22:45:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000555000-0x39)=""/57, &(0x7f0000bdf000)=0x39) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c65000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ec3000-0x10), &(0x7f00009d8000)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) connect$inet(r2, &(0x7f0000224000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) write$tun(r1, &(0x7f00007f1000-0xfca)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}, 0x26) 2018/02/10 22:45:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000bc9000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000d3b000/0x4000)=nil) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ea7000)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000c76000)=0xe8) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00000c7000)={@common='erspan0\x00', @ifru_addrs=@can={0x1d, r2}}) 2018/02/10 22:45:49 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) syz_emit_ethernet(0x4a, &(0x7f000002b000-0x99)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x14, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x2, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/10 22:45:49 executing program 1: socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 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) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d0000-0x11)='/dev/vga_arbiter\x00', 0x121002, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00002c9000)) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) connect$inet6(r0, &(0x7f000093d000)={0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x2f}, 0x1c) 2018/02/10 22:45:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:49 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000026000)='/dev/audio\x00', 0x42002, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) fchmodat(r0, &(0x7f00009db000)='./file0\x00', 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ced000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r1, r3, &(0x7f00008bf000), 0x100420) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015000-0x38)=@ipv6_newroute={0x38, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r5}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/02/10 22:45:49 executing program 0: r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setresuid(0x0, 0x0, 0x0) [ 71.390145] device eql entered promiscuous mode 2018/02/10 22:45:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00006de000)='/dev/sg#\x00', 0x200000000, 0x4000) openat$dsp(0xffffffffffffff9c, &(0x7f0000ba2000)='/dev/dsp\x00', 0x280, 0x0) close(r0) 2018/02/10 22:45:49 executing program 0: r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 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) r1 = dup2(r0, r0) connect$rds(r1, &(0x7f00001c6000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x0, 0xacb1, &(0x7f000098b000)={0x0}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:49 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:49 executing program 0: r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f00005c1000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r1, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000fac000-0x4)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000415000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) 2018/02/10 22:45:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000), &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) [ 71.479789] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/10 22:45:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) lseek(r0, 0x1, 0x3) dup2(r1, r1) close(r0) 2018/02/10 22:45:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000865000)='/selinux/mls\x00', 0x0, 0x0) linkat(r1, &(0x7f0000609000-0x8)='./file0\x00', r2, &(0x7f0000a47000)='./file0\x00', 0x400) 2018/02/10 22:45:49 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000), &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000de7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7fffffff) 2018/02/10 22:45:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007e6000-0x4)=0x0) ioprio_set$pid(0x0, r1, 0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x2) r3 = syz_open_dev$sndpcmc(&(0x7f0000f31000)='/dev/snd/pcmC#D#c\x00', 0x5c3b, 0x10080) ppoll(&(0x7f00006c4000)=[{r0, 0x5}, {r0, 0x1}], 0x2, &(0x7f00007ce000), &(0x7f00004da000)={0x3776}, 0x8) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00003cb000+0x5fb)=0x100, 0x4) r4 = syz_open_dev$adsp(&(0x7f000066d000)='/dev/adsp#\x00', 0x3, 0x10402) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000031e000)={0x0, 0x1ff0000}, &(0x7f0000b53000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000012a000)={r5, 0x3}, &(0x7f000064c000)=0x6) r6 = msgget(0x2, 0x100) msgctl$IPC_RMID(r6, 0x0) renameat(r2, &(0x7f0000927000)='./file0\x00', r3, &(0x7f0000b3f000-0x8)='./file0\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000083a000)="8a8c1441c190c8f347d7729193fb8b99", 0x10) 2018/02/10 22:45:49 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/02/10 22:45:49 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000), &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000f95000-0xa)='/dev/dsp#\x00', 0x4, 0x400180) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b3000-0xc)={0x0}, &(0x7f0000c2d000-0x4)=0xc) getpgid(r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf4000-0x50)={0x20, @time={0x77359400}, 0x0, {0x9, 0x3}, 0x7fa5, 0x2, 0x8000}) 2018/02/10 22:45:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f000092f000)={@un=@file={0x0, './file0\x00'}, {&(0x7f0000cca000)=""/117, 0x75}, &(0x7f00001fa000)}, 0x2a) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000414000-0x4)) 2018/02/10 22:45:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) connect$inet6(r0, &(0x7f00004fe000)={0xa, 0x2, 0xd41, @loopback={0x0, 0x1}, 0x101}, 0x1c) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000eb000-0x5c)={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, {0xa, 0x2, 0x3, @empty, 0xc22d}, 0x1, [0x2, 0x1, 0x5, 0x7f, 0x5000000000000000, 0x0, 0x5, 0xfffffffffffff000]}, 0x5c) 2018/02/10 22:45:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000164000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x20000, 0x20, 0xffffffffffffffff, 0x0, 0x6, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@lsrr={0x83, 0x3, 0x6, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/10 22:45:50 executing program 6 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d8d000)='/selinux/mls\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f0000ed7000)=@ax25, &(0x7f000063a000)=0x10, 0x80000) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/02/10 22:45:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000647000-0x8)) syz_open_dev$binder(&(0x7f0000b86000-0xd)='/dev/binder#\x00', 0x0, 0x802) [ 71.730928] FAULT_INJECTION: forcing a failure. [ 71.730928] name failslab, interval 1, probability 0, space 0, times 0 [ 71.742289] CPU: 0 PID: 12456 Comm: syz-executor6 Not tainted 4.15.0+ #307 [ 71.749306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.758662] Call Trace: [ 71.761255] dump_stack+0x194/0x257 [ 71.764891] ? arch_local_irq_restore+0x53/0x53 [ 71.769566] ? get_pid_task+0x93/0x140 [ 71.773464] should_fail+0x8c0/0xa40 [ 71.777171] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 71.782272] ? __f_unlock_pos+0x19/0x20 [ 71.786232] ? lock_downgrade+0x980/0x980 [ 71.790374] ? get_pid_task+0xbc/0x140 [ 71.794253] ? find_held_lock+0x35/0x1d0 [ 71.798345] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 71.804217] ? rcu_note_context_switch+0x710/0x710 [ 71.809149] should_failslab+0xec/0x120 [ 71.813109] kmem_cache_alloc+0x47/0x760 [ 71.817161] ? map_id_range_down+0x182/0x400 [ 71.821573] prepare_creds+0x78/0x360 [ 71.825358] ? abort_creds+0x130/0x130 [ 71.829230] ? SyS_write+0x184/0x220 [ 71.832934] ? SyS_setuid+0x3f0/0x3f0 [ 71.836720] SyS_setresuid+0xfd/0x6d0 [ 71.840507] ? SyS_setuid+0x3f0/0x3f0 [ 71.844295] do_syscall_64+0x282/0x940 [ 71.848164] ? __do_page_fault+0xc90/0xc90 [ 71.852386] ? finish_task_switch+0x1e2/0x890 [ 71.856859] ? finish_task_switch+0x1b9/0x890 [ 71.861339] ? syscall_return_slowpath+0x550/0x550 [ 71.866251] ? syscall_return_slowpath+0x2ac/0x550 [ 71.871165] ? prepare_exit_to_usermode+0x350/0x350 [ 71.876179] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 71.881536] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 71.886374] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 71.891544] RIP: 0033:0x453a59 [ 71.895231] RSP: 002b:00007f972a8c9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000075 [ 71.902919] RAX: ffffffffffffffda RBX: 00007f972a8ca6d4 RCX: 0000000000453a59 [ 71.910166] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 71.917426] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 71.924675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 2018/02/10 22:45:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00001c7000)='/dev/sg#\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f000072e000-0xd)=@known='security.evm\x00') ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000e7e000-0x9)="c8be89cc95a62cee25") ioctl$TIOCSTI(r1, 0x5412, 0x71) close(r0) 2018/02/10 22:45:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000036d000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x4000) getsockname$packet(0xffffffffffffff9c, &(0x7f000061c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000e00000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000ebf000)={@empty, @empty, r1}, 0xc) r2 = getgid() r3 = getgid() r4 = getgid() setresgid(r2, r3, r4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000cbd000)={0x1, &(0x7f0000b32000)=[{0x6e59, 0x4, 0x1b58, 0xf1}]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00001e1000)='/dev/rtc\x00', 0x20500, 0x0) 2018/02/10 22:45:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000190000)='/dev/qat_adf_ctl\x00', 0x80101, 0x0) getcwd(&(0x7f0000dc0000-0xe8)=""/232, 0xe8) ioctl$KVM_SMI(r1, 0xaeb7) 2018/02/10 22:45:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) fcntl$setpipe(r0, 0x407, 0x7f) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x5, 0x4) connect$inet6(r0, &(0x7f0000f93000-0x1c)={0xa, 0x3, 0x5, @empty, 0x8}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001f0000)={@loopback={0x0, 0x1}, 0x10000, 0x3, 0x0, 0x4, 0x2, 0x200000000, 0x1}, &(0x7f0000ab5000)=0x20) r1 = dup2(r0, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000009b000)={r0, r1, 0x7}, 0x10) [ 71.931924] R13: 00000000000004cd R14: 00000000006f73d8 R15: 0000000000000000 [ 72.000545] QAT: Invalid ioctl 2018/02/10 22:45:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/10 22:45:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004cf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000de6000-0x30)) 2018/02/10 22:45:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000e93000-0x10)={0x0, 0xfffffffffffffffd}) userfaultfd(0x800) accept(r1, &(0x7f000076e000-0x6)=@hci, &(0x7f0000758000-0x4)=0x6) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) 2018/02/10 22:45:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty, 0x7301}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f000035f000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x80) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000366000-0x10)={0x8, &(0x7f00006e7000)=[{0x16, 0x6, 0xa3f8, 0x1}, {0xb04a, 0x5, 0x7, 0x10000}, {0x50, 0x0, 0x1, 0x3ff}, {0x3, 0x10000, 0x5, 0x1}, {0xffffffffffff8001, 0x9, 0x7, 0x20}, {0xfffffffffffffff8, 0x1ff, 0x7fff}, {0xffffffffffffffab, 0x800000000000000, 0x800, 0x800}, {0x400, 0x1000, 0x8, 0x1f}]}) 2018/02/10 22:45:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) listen(r1, 0x5) close(r0) 2018/02/10 22:45:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) fstat(0xffffffffffffff9c, &(0x7f00000ff000-0x44)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000c6000-0xe8)={{{@in6=@dev, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000c6a000)=0xe8) getuid() socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000ed1000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000f93000)) getuid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b3000-0xb)='/dev/hwrng\x00', 0x200, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000b86000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000062f000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000c1000)=0xffffff80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000027d000)={0x0, 0x8}, &(0x7f0000084000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004bf000)={r3, 0x74e2}, 0x8) lstat(&(0x7f00008a3000-0x8)='./file0\x00', &(0x7f00009c6000-0x44)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000287000-0xe8)={{{@in=@loopback, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000aad000-0x2)=0xe8) stat(&(0x7f0000279000-0x8)='./file0\x00', &(0x7f0000307000)) getresuid(&(0x7f000093f000-0x4)=0x0, &(0x7f0000fe7000-0x4), &(0x7f000001e000-0x4)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000052f000)={0x0, 0x0}, &(0x7f0000696000)=0xc) geteuid() getresuid(&(0x7f0000993000-0x4), &(0x7f0000d3e000)=0x0, &(0x7f0000cc3000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r7, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r7, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$nfc_llcp(r1, &(0x7f0000635000)={0x27, 0x0, 0x7, 0x7, 0x4, 0x1, "7b987f6d45cff886ceec36404b49c3946a705cdf57b209b6e39d1296375cf01293efd443674ff3623253b1d1b039c4e36c9826d3beb0423257e57730bd03fc", 0x7}, 0x60) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f000016b000-0x60)=""/96, &(0x7f00001b7000-0x4)=0x60) setresuid(r6, r4, r5) 2018/02/10 22:45:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockname$ipx(r0, &(0x7f0000df7000-0x10), &(0x7f0000e3e000-0x4)=0x10) r1 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x804, 0x0, 0xff, 0x1, 0x0, 0x0, 0xfff}, 0xa8) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) connect$vsock_stream(r0, &(0x7f000041c000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/02/10 22:45:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f000028d000)="cfe6bee552cfd0c5bec8811c97f14099e80d0ad6821f4fe20944f6be9ff30d49018c391e1d0d24babaaa93d936cc5bb71fae39089ba5f2274997401e1d32384210ef3f490973874276dcb9388cddfc9898682c2b4fc71c2a9d2b624a6bc780908b8a750aa38c4f7f60fe11a2abc91a0593813d6d59c746806ba62992a707d958d14f962549902bf55862741f63796504caddd68632060000000b8802cd28781319c5f3ca65c7546fcc2f2c72f6db974cbd02466a7bf06ecb230e2c4e1d8afd43d19c32d85663f2953a6a2c737ca0ea", 0xcf) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000353000)=""/164) close(r0) 2018/02/10 22:45:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x62) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) r2 = syz_open_dev$sndmidi(&(0x7f000080d000)='/dev/snd/midiC#D#\x00', 0x7, 0x40) connect$bt_rfcomm(r2, &(0x7f000096b000)={0x1f, {0x1, 0x10001, 0x1, 0x8, 0x6, 0xb}, 0xe000}, 0x9) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) 2018/02/10 22:45:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d70000-0x8)='/dev/sg#\x00', 0x6, 0x200040) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000225000), &(0x7f0000329000-0x4)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000), &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0}], 0x1, 0xb92) r2 = syz_open_dev$sndmidi(&(0x7f0000d59000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x440100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f60000)={0x1, &(0x7f0000faf000)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000057c000-0x8)={r3}) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)) 2018/02/10 22:45:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000), &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 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) r1 = syz_open_dev$vcsa(&(0x7f0000586000-0xb)='/dev/vcsa#\x00', 0x8000, 0xa0c0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000623000-0x8)={0x0, 0x400}, &(0x7f0000d04000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000549000)={r2, @in6={{0xa, 0x0, 0x4c3c, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, &(0x7f0000213000-0x4)=0x8c) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ba9000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000ef1000)={r3, 0xc}) 2018/02/10 22:45:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000323000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x80a00) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dce000)=@common='bond0\x00', 0x10) r1 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r1) 2018/02/10 22:45:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000), &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:50 executing program 2: r0 = shmget(0x1, 0x3000, 0x54000000, &(0x7f0000c77000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000a30000), &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000038000+0xe79)=0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000bbd000)=0xc) stat(&(0x7f0000b70000)='./file0\x00', &(0x7f00008e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x0, r1, r2, r3, r4, 0x10, 0x4}, 0xb2ab, 0x1, 0x7f, 0x4, r5, r6, 0xb9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') fcntl$notify(r7, 0x402, 0x2) getdents(r7, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/02/10 22:45:50 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000af9000-0x8)='./file0\x00', 0x800, 0x8) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000dda000-0x38)={0x200, 0xdc0, &(0x7f000014b000-0x1000)="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", &(0x7f00005ee000)="b24ba7b20a01a5f5ce07f1fb1bb36d452e719e76fde8011edb5865af379e12f0e65ca4ef2969ec677c86e247aabc0409cd37edf7119b3c66fc7bb9ac59cefa90f9877f18b8b7ac09e1d8444338cb06bee36d08f1ed59b778e6f267e5b9afd63c8add1541532d23d956364e7c781ebbbe42d15187ca72610f37bc84d0a732e8ca787da0d45e4c75fa78399c0414b00d94874719c6f530dace69b0c86820d590d7e5a862a3856d522ba1566ca06f024c91759239fee8ce0e10ee73c0a239f793609b94793404da4ff63d2360a8130d164e11a088e14185ab063a1045345c356b2bac254fda0d981cf93092d8a9f2c428", 0x1000, 0xef}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000984000)=0x0) sched_rr_get_interval(r1, &(0x7f00008db000-0x10)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ffb000)={0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f000044f000-0x8)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000b7a000-0x20)={{0x0, 0x989680}, {0x0, r2}}, &(0x7f0000fd8000-0x20)) 2018/02/10 22:45:50 executing program 7 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005ec000-0xb)='/dev/vcsa#\x00', 0x0, 0x111000) mknodat(r0, &(0x7f000003b000)='./file0\x00', 0x100, 0x0) r1 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) close(r1) 2018/02/10 22:45:50 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/autofs\x00', 0x10200, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f000000d000-0x88)=@pi={0x0, 0x1c, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0xffffffffffffffff, 0x3, 0x7ff}], {0x8100, 0x2}}], {@ipx={0x8137, {0xffff, 0x6e, 0x4122, 0x1, {@random=0xffff, @current, 0x7}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "4257bfaced8245ddfe1df64149b048357dd0b45ca106de80bce38fe61e317afc8686b8ae3acba5922237f213a1e037fe1177cf5512e28ec2a2bbfc41de6a3ca292802ab84e6ee446b19d44706b89828b"}}}}}, 0x88) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x8, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000000c000)=0xbd3, &(0x7f0000006000-0x8)=0x4) syz_emit_ethernet(0x4e, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e701ae", 0x18, 0x40000000003a, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/10 22:45:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000828000+0x726)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000341000-0x4)=0x6, 0x4) 2018/02/10 22:45:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$inet6(0xa, 0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000078000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0xe00) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000bba000)={&(0x7f0000abf000/0x3000)=nil, 0x3000}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f000064c000-0x54)="a47f0c4877f34fcf6eb4c80c63224f6431538c54fa3d46f2e7733f19fd96c3bd01805fc9e63706db2e8d9204097081d6a9b8bd8a90e76f95bf452b616c450e194e879df4cc1247bb946f5e27ae54f62f60ebe2f0", 0x54) r3 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000020a000-0xe8)={{{@in6=@local, @in6=@empty}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f00007fe000-0x4)=0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001d8000)={0xa, &(0x7f0000d00000)=[{0x7fff80000, 0xe68, 0x9, 0x9}, {0x2, 0x3, 0x100000000, 0x200}, {0x400, 0x5, 0x6, 0xcf}, {0x9, 0x6, 0x5, 0x7f}, {0x80000001, 0x5, 0x4, 0xffffffff}, {0x7, 0x81, 0x8, 0x7c}, {0x9, 0x3ff, 0x9ab9, 0x81}, {0x40, 0x64cd, 0x7, 0x3f}, {0x3, 0x9, 0x80, 0xfffffffffffffff8}, {0x80000001, 0x80000000, 0x100000000, 0x5}]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e70000)={{{@in6=@remote, @in=@dev}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000253000)=0xe8) r4 = getuid() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a1c000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000a61000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007dc000)={r5, 0x39de, 0x1, [0x4]}, &(0x7f0000193000-0x4)=0xa) setresuid(r4, r3, 0x0) 2018/02/10 22:45:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) [ 72.350336] FAULT_INJECTION: forcing a failure. [ 72.350336] name failslab, interval 1, probability 0, space 0, times 0 [ 72.361770] CPU: 0 PID: 12581 Comm: syz-executor7 Not tainted 4.15.0+ #307 [ 72.368798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.378155] Call Trace: [ 72.380738] dump_stack+0x194/0x257 [ 72.384355] ? arch_local_irq_restore+0x53/0x53 [ 72.389017] ? get_pid_task+0x93/0x140 [ 72.392908] should_fail+0x8c0/0xa40 [ 72.396612] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 72.401712] ? __f_unlock_pos+0x19/0x20 [ 72.405676] ? lock_downgrade+0x980/0x980 [ 72.409808] ? get_pid_task+0xbc/0x140 [ 72.413685] ? find_held_lock+0x35/0x1d0 [ 72.417784] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 72.423656] ? rcu_note_context_switch+0x710/0x710 [ 72.428585] should_failslab+0xec/0x120 [ 72.432543] kmem_cache_alloc+0x47/0x760 [ 72.436597] ? map_id_range_down+0x182/0x400 [ 72.440998] prepare_creds+0x78/0x360 [ 72.444784] ? abort_creds+0x130/0x130 [ 72.448653] ? SyS_write+0x184/0x220 [ 72.452362] ? SyS_setuid+0x3f0/0x3f0 [ 72.456149] SyS_setresuid+0xfd/0x6d0 [ 72.459936] ? SyS_setuid+0x3f0/0x3f0 [ 72.463726] do_syscall_64+0x282/0x940 [ 72.467593] ? __do_page_fault+0xc90/0xc90 [ 72.471812] ? finish_task_switch+0x1e2/0x890 [ 72.476284] ? finish_task_switch+0x1b9/0x890 [ 72.480765] ? syscall_return_slowpath+0x550/0x550 [ 72.485678] ? syscall_return_slowpath+0x2ac/0x550 [ 72.490595] ? prepare_exit_to_usermode+0x350/0x350 [ 72.495596] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 72.500952] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.505794] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 72.510962] RIP: 0033:0x453a59 [ 72.514133] RSP: 002b:00007f68a56f1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000075 [ 72.521824] RAX: ffffffffffffffda RBX: 00007f68a56f26d4 RCX: 0000000000453a59 [ 72.529076] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 72.536324] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 72.543572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 2018/02/10 22:45:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/74) 2018/02/10 22:45:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000806000)=0x0) rt_tgsigqueueinfo(r0, r1, 0xe, &(0x7f0000994000-0x10)={0x16, 0x6, 0x7, 0x6990}) r2 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000b6f000-0x50)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000dfc000)={0x4, 0x0, 0x0, 'queue1\x00'}) r3 = syz_open_dev$sndpcmc(&(0x7f00006a5000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a70000-0x8)={0x0, 0x7}, &(0x7f000058d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000d5a000)={r4, 0x100000000}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000d61000)=[], 0x0) r5 = msgget$private(0x0, 0x104) getrandom(&(0x7f0000971000)=""/203, 0xcb, 0x1) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b0000-0x10)='/dev/sequencer2\x00', 0x300, 0x0) recvfrom$ax25(r6, &(0x7f000087a000-0x7f)=""/127, 0x7f, 0x40, &(0x7f0000aa3000)={0x3, {"90119d24f5e48e"}}, 0x10) msgrcv(r5, &(0x7f0000331000-0x1008)={0x0, ""/4096}, 0x1008, 0x0, 0x1000) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000727000)='/dev/mixer\x00', 0xf391ff85d61fbb63, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000391000)={0x0, 0x9, 0x5}, &(0x7f0000fdc000-0x4)=0x8) setsockopt$inet6_int(r6, 0x29, 0x34, &(0x7f0000bf1000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00007d4000)={r8, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x100, 0x5, 0x6, 0x40}, 0xa0) 2018/02/10 22:45:50 executing program 7 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) [ 72.550821] R13: 00000000000004cd R14: 00000000006f73d8 R15: 0000000000000000 2018/02/10 22:45:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:50 executing program 1: r0 = socket(0x9, 0xa, 0x40) vmsplice(r0, &(0x7f00006aa000)=[{&(0x7f0000d35000)="4def375344c4a5bf7692ef2059f46e9af08cd64fe4902e5ec605912d993f5f9d24308a38ba9219427c4afaf9816facc8e4d9cae355b7276a3ab0bf0cfd37c3e6070e328bf6ec2dd66202d5812d7584d60574b2e6a4972e0c16aa527e6ae5b6ddb06b9d87cee325fc2b14f118d989540a24a430dbe1fe0043fcf7c1e21181cd", 0x7f}], 0x1, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0x3, 0x807, @empty}, 0x1c) r2 = add_key(&(0x7f000089f000)='.request_key_auth\x00', &(0x7f00003e1000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ca8000)="32bcbeb4e4e518007d91ac9e2b768980ba685484add897cad4066160e8deb2b3e145f0ba3ffa55687443b3e1ca8cabd0ef753e25dc31d5573b2cee8b5bbc2f155a3d2f262905c41b573a3051850d623216992735643a5040cfaec4aaeda5a61e17c9757b57f0ee39d15276aa4557c5fcefdf883209473744ee4d84797c57bcbeaf01c72a83cb5434b18a7d5e5d3aa5d7549faf19a90e03ae09cbec27d6b1721c23951a67e484228ba8d28ac156abef0059fd5f7d79ebc7504c795bdba4e54ac9b5313e544c54434d76efb9e2ad7a086bb7e16059115aa0c7a332f4fe2fd9d958ccec2546573d5de330b0372d13f0", 0xee, 0xfffffffffffffff8) sendmsg$key(r0, &(0x7f000048e000)={0x0, 0x0, &(0x7f0000e72000)={&(0x7f000056c000)={0x2, 0xc, 0x5, 0xf, 0x5, 0x0, 0x2, 0x0, [@sadb_address={0x3, 0x7, 0x3b, 0x20, 0x0, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}]}, 0x28}, 0x1}, 0x24040080) request_key(&(0x7f0000c54000-0x12)='.request_key_auth\x00', &(0x7f00002d4000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000aa6000)="267dbc2d2b70726f637b00", r2) [ 72.631626] FAULT_INJECTION: forcing a failure. [ 72.631626] name failslab, interval 1, probability 0, space 0, times 0 [ 72.643092] CPU: 0 PID: 12613 Comm: syz-executor7 Not tainted 4.15.0+ #307 [ 72.650114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.659475] Call Trace: [ 72.662069] dump_stack+0x194/0x257 [ 72.665715] ? arch_local_irq_restore+0x53/0x53 [ 72.670417] should_fail+0x8c0/0xa40 [ 72.674166] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 72.679307] ? save_stack+0xa3/0xd0 [ 72.682952] ? find_held_lock+0x35/0x1d0 [ 72.687061] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 72.692954] ? rcu_note_context_switch+0x710/0x710 [ 72.697901] should_failslab+0xec/0x120 [ 72.701892] __kmalloc_track_caller+0x5f/0x760 [ 72.706473] ? rcu_pm_notify+0xc0/0xc0 [ 72.710361] ? prepare_creds+0x78/0x360 [ 72.714330] ? selinux_cred_prepare+0x43/0xa0 [ 72.718835] kmemdup+0x24/0x50 [ 72.722035] selinux_cred_prepare+0x43/0xa0 [ 72.726367] security_prepare_creds+0x7d/0xb0 2018/02/10 22:45:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b8000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/02/10 22:45:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1d, &(0x7f000089b000), 0x4) connect$inet6(r0, &(0x7f0000e00000)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) [ 72.730886] prepare_creds+0x2b1/0x360 [ 72.734781] ? abort_creds+0x130/0x130 [ 72.738668] ? SyS_write+0x184/0x220 [ 72.742397] ? SyS_setuid+0x3f0/0x3f0 [ 72.746216] SyS_setresuid+0xfd/0x6d0 [ 72.750025] ? SyS_setuid+0x3f0/0x3f0 [ 72.753834] do_syscall_64+0x282/0x940 [ 72.757722] ? __do_page_fault+0xc90/0xc90 [ 72.761955] ? finish_task_switch+0x1e2/0x890 [ 72.766446] ? finish_task_switch+0x1b9/0x890 [ 72.770948] ? syscall_return_slowpath+0x550/0x550 [ 72.775882] ? syscall_return_slowpath+0x2ac/0x550 [ 72.780815] ? prepare_exit_to_usermode+0x350/0x350 [ 72.785838] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 72.791203] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.796052] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 72.801238] RIP: 0033:0x453a59 [ 72.804417] RSP: 002b:00007f68a56f1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000075 [ 72.812111] RAX: ffffffffffffffda RBX: 00007f68a56f26d4 RCX: 0000000000453a59 [ 72.819361] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 2018/02/10 22:45:51 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) read(r0, &(0x7f00008de000-0xf3)=""/243, 0xf3) recvmsg(r0, &(0x7f0000bdb000-0x38)={&(0x7f0000883000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000665000-0x30)=[], 0x0, &(0x7f000083a000-0xcf)=""/207, 0xcf}, 0x0) 2018/02/10 22:45:51 executing program 7 (fault-call:2 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000309000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a2c000-0xc)='/dev/autofs\x00', 0x2000, 0x0) perf_event_open(&(0x7f000025f000-0x78)={0x2, 0x78, 0x7, 0x1, 0xf0, 0x5, 0x0, 0x1, 0x20000, 0xd, 0x40, 0x7fff, 0x7, 0x463521c7, 0x9, 0x1, 0x8, 0x40, 0x100000000, 0x3, 0x80000000, 0x8, 0x7, 0x4, 0x9, 0x800000, 0x0, 0x7f, 0x0, 0x7, 0x2, 0x1ff, 0x8001, 0x5cb1, 0x8001, 0x2, 0x9, 0x3ff, 0x0, 0x5, 0x0, @perf_config_ext={0x1000, 0x1}, 0x200, 0x9, 0x0, 0x4, 0x0, 0x2, 0xe8}, r0, 0xf0f, r1, 0x7) r2 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x100, 0xffffffffffffffff) close(r2) 2018/02/10 22:45:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) r1 = request_key(&(0x7f00000d5000)='encrypted\x00', &(0x7f00009a1000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000846000)='\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000a04000)=""/145, 0x91) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000022d000)={0x0, 0x6}, &(0x7f0000989000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000274000-0x6)={r2, 0x8}, 0x6) 2018/02/10 22:45:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) nanosleep(&(0x7f000097a000-0x10), 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) lstat(&(0x7f0000d68000-0x8)='./file0\x00', &(0x7f0000ff1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006d7000-0xe8)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000379000)=0x1cf) setresuid(0x0, r1, r2) 2018/02/10 22:45:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@empty, 0x804, 0x1, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) [ 72.826608] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 72.833857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 72.841104] R13: 00000000000004cd R14: 00000000006f73d8 R15: 0000000000000001 2018/02/10 22:45:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007ab000-0xa)='/dev/dsp#\x00', 0x245ff26c, 0x10000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f19000), &(0x7f0000663000)=0xffffffffffffffea) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername(r0, &(0x7f0000324000-0x10)=@can={0x0, 0x0}, &(0x7f0000fab000-0x4)=0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000deb000), &(0x7f000002c000)=0x4) bind$packet(r0, &(0x7f0000ef6000)={0x11, 0x0, r2, 0x1, 0xffffffffffffff80, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) connect(r1, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4"}, 0x58) bpf$OBJ_GET_MAP(0x7, &(0x7f0000218000-0x10)={&(0x7f000009a000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/10 22:45:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001dd000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000013d000-0x10)={0x8, 0x200, 0xfffffffffffffff7, 0xabed}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00002ec000-0x4)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000080e000-0xb)='/dev/audio\x00', 0x400000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000e5e000), &(0x7f0000a4c000)) r1 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000b97000-0x4)=0x4, 0x4) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r3 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000e5e000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f00001cd000)=""/142) fcntl$setpipe(r2, 0x407, 0x7ff) close(r1) 2018/02/10 22:45:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$rds(r0, &(0x7f0000d12000-0x10)={0x2, 0x2, @empty}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000921000-0x8)) get_robust_list(0x0, &(0x7f0000801000)=&(0x7f00004d4000), &(0x7f0000d14000-0x8)=0x18) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) 2018/02/10 22:45:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r0, &(0x7f0000f2e000-0x8)={0xdffffffffffffffe}, 0xfffffffffffffe99) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() kexec_load(0x9, 0x1, &(0x7f0000fba000)=[{&(0x7f0000f5c000)="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", 0x1000, 0x10000, 0x119}], 0xb0000) fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000feb000-0x9)='/dev/vcs\x00', 0x80000, 0x0) fcntl$setsig(r1, 0xa, 0x11) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/10 22:45:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) prctl$intptr(0x18, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d47000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000e3d000-0x4)=0xfffffffffffffffb) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) [ 73.026511] audit: type=1400 audit(1518302751.354:110): avc: denied { setpcap } for pid=12680 comm="syz-executor7" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:45:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000), 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000054000-0xc)='cifs.spnego\x00', &(0x7f0000c03000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a43000-0x2)='/\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f00006cc000)='ig_key\x00', &(0x7f000086c000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000846000-0xa3)='\n', 0xfe5e, r0) keyctl$revoke(0x3, r1) 2018/02/10 22:45:51 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a46000-0xd)='net/udplite6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bce000)={0x40000008}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f2c000-0xd)='/selinux/mls\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000396000-0x9f)="ab0a34f2901b56a01dc5ccc9f7e2b9eba2a74ac0c27853564e22899c50a1be1abf57e2470608cf2e6fe3980bf3d035f16dd69b48af8c289b2ff0c19a3ee83871f41279af88c7f96d299ff39562f247e92bcfc0cacfdeb92c85586a3eda87de533e77ef241d280704888c9c7070d56566c0714a3a3f466b47c8d354051ebe9939f5f0960e3635d296fd868ddaff9d1adce7d4c37e57ec32575c81da35f16a8f", 0x9f, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c71000-0x1)={0x7ad}, 0x1) lstat(&(0x7f000061c000)='./file0\x00', &(0x7f0000b38000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000a23000-0x38)={&(0x7f0000963000)={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f0000636000-0x10)={&(0x7f0000392000)={0x190, 0x41, 0x401, 0x5, 0x1, {0xf}, [@typed={0xc, 0x16, @fd=r0}, @nested={0xdc, 0x74, [@typed={0x8, 0x4a}, @generic, @generic="feb53d5c7cdf87772feb5b5b40840b68d1fcfd59696cf6ca5a547b7272d74cd3080f571b2ae1b1c97792c96e4840f9f4726fd5265002941eccfcbebe79a44ff36a45771829d052", @typed={0x18, 0x11, @str='/selinux/mls\x00'}, @typed={0x10, 0x6, @u64=0xf2}, @generic="1b9328e90a19eecfb49902b0fbcb580a7c54f351c67b84f1e01739271eb39a08d536fb624c95c5e150238d83ff15b90894ded74d1463616823f89e8ea8693adefd09dd", @typed={0xc, 0x62, @uid=r1}, @typed={0x10, 0x5c, @u64=0xffff}]}, @generic="8fc5da59629d328d3fb9eed1dffe371ebca3c3632434e4855fabd083b21cc1c5845166b230308fc89f6105ab4522de82e004144b9672a3bd9e8e22f189d9f51ca5af6e5e6d03f54a233a46e7dbb713ce047558614c49ae767ef18a168d73ade845c1d93622b10a79726d1edbe05175cf3c7e2760152637883793a9e52a8d907771ffa5085e", @typed={0xc, 0x1a, @ipv4=@rand_addr=0x596}]}, 0x190}, 0x1, 0x0, 0x0, 0x14}, 0x10) r2 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) close(r2) 2018/02/10 22:45:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c6a000-0x18)={0x0, 0x6f5, 0x0, 0x8000, 0x6}, &(0x7f0000edb000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c95000)={r2, 0x2}, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a76000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000666000)={r2, 0x100, &(0x7f0000ac3000)=[@in6={0xa, 0x3, 0x3fe, @dev={0xfe, 0x80, [], 0x0}, 0xff}, @in6={0xa, 0x1, 0xffffffffffff988c, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x0, 0x84, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4b}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x29}, @in6={0xa, 0x3, 0x9d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1c551651}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1c}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2ac9}, @in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f0000b76000)=0x10) fcntl$setown(r0, 0x8, r3) 2018/02/10 22:45:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ed4000-0x8)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a46000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b42000)={0x0}) r3 = syz_open_dev$mouse(&(0x7f000046e000)='/dev/input/mouse#\x00', 0xa, 0x101000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00007a4000-0xc)={r2, 0x80000, r3}) ptrace$getenv(0x4201, r0, 0x8000, &(0x7f0000f52000-0x8)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002a5000)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00008f9000-0x4)=0xe8) r5 = getuid() r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000be0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000ce6000)={{{@in=@multicast1, @in=@loopback}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000006000-0x4)=0xe8) setresuid(r4, 0x0, r5) 2018/02/10 22:45:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000087f000+0x9c1)='/dev/sequencer\x00', 0x400000080400, 0x0) socket$inet6(0xa, 0x80000, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000852000)=0x14, 0x380) 2018/02/10 22:45:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000), 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:51 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rtc\x00', 0x10800, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000008000)=[{&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/127, 0x7f}, {&(0x7f0000006000)=""/91, 0x5b}], 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000)={0x0}, &(0x7f000000a000+0x496)=0xfffffffffffffc56) r2 = syz_open_procfs(r1, &(0x7f0000007000)='net/psched\x00') ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000003000-0x20)={0x7, 0x40, 0x95, 0x100000000, 0x2, 0x400}) syz_emit_ethernet(0x107, &(0x7f0000006000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0xd1, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x3, 0x3, 0x42424242, 0x42424242, 0x810, 0x0, 0x6, 0x4, 0x80000001, 0x0, 0xb0, {[@generic={0x22, 0x3, '('}]}}, {"da88d346d77bad0ac4a5489da2232977dbf2fcf8c3c77e41ace991354f3203a789c46078e5d356d95f0e9dc2dc6f4e62be79756939d50013f2994f5ce4d5ee462f8805fba4332d34c5846174c49c37b57cd7e4aaedf62a40b24ece629d25fcae52a6cc8ce398a5ab83f69567dd4bd5eac7eb1580af6fef51bec4d3f4d55339ab90c2184c5520c4beb0eab4715107b69cfce3307986752589634eb706490cf4ffff13de4b4152b29320341d30ed9400d80f124784f5ed3dadf0"}}}}}}}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000c000-0x8), &(0x7f000000c000-0x4)=0x8) 2018/02/10 22:45:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty, 0x8}, 0x39d16217) r1 = syz_open_dev$midi(&(0x7f0000040000)='/dev/midi#\x00', 0x5, 0x2bb3e757355a75c3) connect$vsock_stream(r1, &(0x7f0000c59000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/02/10 22:45:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000085a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00003dd000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000913000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000558000)={r1, 0x9}, 0x8) syz_emit_ethernet(0x46, &(0x7f0000270000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "8800656f4607010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000121000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400) r3 = add_key$user(&(0x7f00004f1000)='user\x00', &(0x7f0000788000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008ff000)="3732521855615279480375115346734c2b5cceb637dff21bd1e948bf46601a154a405c27c141753d05dc1c1b7dec12c5cf385f2a4f5a7c8139578b235bab9c1cda45b8bfd4fff98d6df1e03e3a9da6f27073a26b25683fdac69eff0065493f9577537d338decbd1947e052359c65da5491cc1f3b9b4b6496799baea8e79a9a0d97fb2a6c9afce951946105fa31cd99d49edba36380742a02e876dc2e9941c3a67f0148eea5c2c0ba7743f3b475434f24c34c67c1b77b67345398d4b78988e49954b3777e35df576261a85aa53216f40b", 0xd0, 0x0) r4 = fcntl$getown(r0, 0x9) setpriority(0x0, r4, 0xfffffffffffffffb) keyctl$revoke(0x3, r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000b9b000-0x6c)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x6c) 2018/02/10 22:45:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001cf000-0x4)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000099f000)='/dev/hwrng\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000b38000-0x8)=[{&(0x7f00003b3000)="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", 0x1000}, {&(0x7f000052e000)="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0x1000}], 0x2, 0x8) syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00005d3000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r1) 2018/02/10 22:45:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c74000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000000)=0x1c, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000dd4000)={0x7fc, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000598000-0x4)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a75000-0xc)={0x0}, &(0x7f0000f19000)=0xc) capset(&(0x7f00006ef000-0x8)={0x20080522, r1}, &(0x7f0000244000)={0x1f, 0xfffffffffffffff8, 0x100000001, 0x0, 0x0, 0x3}) ioprio_set$pid(0x1, r1, 0x7) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:51 executing program 1: socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000), 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d24000)={0xed, 0x2, 0x2, 'queue0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x1, 0x1}, 0x20) getpeername(r0, &(0x7f0000bd4000-0x13)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000ce7000)=0x26) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000c57000-0x5c)={{0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x2, 0xffffffffffffffc0, @empty, 0x4}, 0xa9c3, [0x0, 0x0, 0x0, 0x5, 0x1, 0x10000, 0x80, 0x9]}, 0x5c) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) accept4$packet(r1, &(0x7f00005a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000990000)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00005f3000-0x18)={@loopback={0x0, 0x1}, 0x0, r2}) 2018/02/10 22:45:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000-0x14)={0x1, 0xc, [0x0, 0x2, 0x5]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000358000-0x60)=""/96) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000bf9000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2002) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000cf0000-0x8)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:51 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000054a000)='/dev/autofs\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000ffd000)={0x3, &(0x7f0000001000-0x44)=""/68, &(0x7f0000478000)=[{0x7, 0x4, 0x6, &(0x7f0000001000-0x4)=""/4}, {0x2, 0x91, 0x80, &(0x7f0000000000)=""/145}, {0x5, 0xc, 0x6, &(0x7f0000000000)=""/12}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009f8000-0xc)='/dev/autofs\x00', 0x88000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00003ee000-0x4)) fcntl$setflags(r1, 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000b95000-0x4)) setgid(0x0) 2018/02/10 22:45:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c5f000-0x4), &(0x7f0000f2c000-0x4)=0x4) 2018/02/10 22:45:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000eb6000-0xb)='/dev/adsp#\x00', 0x9, 0x400000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000055000)={0x100}, 0x4) 2018/02/10 22:45:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0xb49) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000365000-0xc)={0x7, r0}) r2 = eventfd(0x9) r3 = syz_open_dev$sndpcmp(&(0x7f0000c53000)='/dev/snd/pcmC#D#p\x00', 0x3f03, 0x20000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000bb6000-0x20)={r2, 0x6, 0x1, r3}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) r4 = syz_open_dev$sndmidi(&(0x7f0000432000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x20000) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000c56000-0x70)) r5 = syz_open_dev$vcsa(&(0x7f0000e0d000)='/dev/vcsa#\x00', 0x6, 0x400) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000e7f000-0x50)={0x200, @tick=0x3, 0x1, {0x4, 0x2000000005}, 0x10001, 0x1}) 2018/02/10 22:45:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000092d000-0x2)=0x0) prlimit64(r0, 0xf, &(0x7f0000874000)={0x4, 0x9}, &(0x7f00003ae000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007c3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f00007fb000)='./file0\x00', 0x1000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:51 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006d6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f000044d000), &(0x7f000069e000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r1) 2018/02/10 22:45:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c1c000-0xc)={0x0, 0x0}, &(0x7f00009d6000)=0xc) fstat(0xffffffffffffff9c, &(0x7f00009c3000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r1, r0) 2018/02/10 22:45:51 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000316000-0x9)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0}, &(0x7f0000ce5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c88000-0xc)={r1, 0x8ad2, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ac1000-0x33)='statm\x00') sendfile(r2, r2, &(0x7f0000df9000), 0x1f) 2018/02/10 22:45:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000dc000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00003a8000)) 2018/02/10 22:45:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$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, &(0x7f0000df8000)={0xa, 0xffffffffffffffff, 0x8000000000000807, @empty}, 0x1c) 2018/02/10 22:45:51 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x403, 0x1) sendmsg(r0, &(0x7f0000c94000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) readv(r1, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) 2018/02/10 22:45:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup2(r0, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000076c000)={0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000be9000-0x30)={0xa0, 0x0, &(0x7f0000bd5000-0xa0)=[@reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x48, 0x0, &(0x7f0000281000)=[@flat={0x77622a85, 0x0, r3, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f000088d000)=[]}}, @request_death={0x400c630e, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x28, 0x38, &(0x7f0000410000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f000030d000), 0x1, 0x0, 0x13}], &(0x7f0000fc0000-0x38)=[0x38, 0x30, 0x78, 0x78, 0x0, 0x40, 0x30]}, 0x2}}], 0x2a, 0x0, &(0x7f0000e16000)="7eb1134f36ba20c5f27c14852ab64e87bf20b7093fa1e909ad14554f1c6fcf3750e647eac8a7143b0543"}) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007e2000-0x6)='nodev\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000e02000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r1) 2018/02/10 22:45:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000561000)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000324000-0x4)=0xe8) setresuid(0x0, r0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000275000)={0xffffffffffffffff, 0x8, 0x1, r1}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfffffffffffffffc) 2018/02/10 22:45:51 executing program 0 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x362, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/mixer\x00', 0x40400, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)}) 2018/02/10 22:45:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000360000)={{}, {0x77359400}}, &(0x7f0000a72000-0x20)) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00006cb000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000cf6000)={{}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x1, 0x80000000000b, 0x6, &(0x7f0000564000)={0x0, r0}, &(0x7f00008d3000-0x4)=0x3, 0xff4e) r1 = open$dir(&(0x7f0000062000)='./file0\x00', 0x22000, 0x11) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000446000)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f000089d000-0x4)=0xe8) r3 = getegid() fchownat(r1, &(0x7f0000c2d000-0x8)='./file0\x00', r2, r3, 0x100) futex(&(0x7f000000d000-0x4), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) r4 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet6_tcp_int(r4, 0x6, 0xe, &(0x7f000086b000-0x4)=0x800, 0x4) 2018/02/10 22:45:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c14000)='/dev/sequencer\x00', 0x1, 0x0) openat(r1, &(0x7f0000c33000-0x8)='./file0\x00', 0x80a00, 0x10) 2018/02/10 22:45:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a01000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x401}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:51 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000e8c000)='/dev/dsp#\x00', 0x7, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000605000-0x1a4)=[{{&(0x7f0000000000)=@un=@file={0x0, ""/83}, 0x55, &(0x7f0000c6c000)=[], 0x0, &(0x7f0000a85000)=""/49, 0x31, 0x100000000}, 0x8}, {{&(0x7f000038c000-0x10)=@ipx, 0x10, &(0x7f0000cf3000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000dfc000)=""/183, 0xb7}], 0x2, &(0x7f0000e99000)=""/100, 0x64, 0xa98}, 0x100000001}, {{&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000954000-0x30)=[{&(0x7f000096b000)=""/175, 0xaf}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f00008f1000-0x1b)=""/27, 0x1b}], 0x3, 0x0, 0x0, 0x4}, 0x100}, {{&(0x7f0000000000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000ebd000-0x10)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f000067f000)=""/131, 0x83, 0x80000000}, 0x8}, {{&(0x7f0000f3a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000b08000-0x5e)=""/94, 0x5e}, {&(0x7f0000f98000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d92000)=""/58, 0x3a}, {&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000001000-0x2a)=""/42, 0x2a}], 0x7, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x38}, 0x3}, {{0x0, 0x0, &(0x7f0000001000-0xa0)=[{&(0x7f0000795000)=""/54, 0x36}, {&(0x7f000037f000)=""/250, 0xfa}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f000009e000)=""/182, 0xb6}, {&(0x7f0000bd2000-0x76)=""/118, 0x76}, {&(0x7f000033c000)=""/183, 0xb7}, {&(0x7f0000000000)=""/196, 0xc4}], 0xa, &(0x7f0000173000-0x1000)=""/4096, 0x1000, 0x4}, 0x3ff}, {{&(0x7f0000ffa000)=@can={0x0, 0x0}, 0x10, &(0x7f0000ca0000-0xa0)=[{&(0x7f0000001000-0xb2)=""/178, 0xb2}, {}, {&(0x7f0000e9d000-0x9c)=""/156, 0x9c}, {&(0x7f0000f49000-0x6e)=""/110, 0x6e}, {&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f000002b000)=""/190, 0xbe}, {&(0x7f00002f1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d00000)=""/35, 0x23}, {&(0x7f0000c12000)=""/189, 0xbd}], 0xa, &(0x7f00004dd000-0x4f)=""/79, 0x4f, 0x2}, 0x9}], 0x7, 0x40000040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r2) 2018/02/10 22:45:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getresuid(&(0x7f00005de000-0x4), &(0x7f00006af000-0x4), &(0x7f000040b000)) setresuid(0x0, 0x0, 0x0) userfaultfd(0x80800) stat(&(0x7f0000c7f000-0x8)='./file0\x00', &(0x7f00003ed000-0x44)) [ 73.535474] FAULT_INJECTION: forcing a failure. [ 73.535474] name failslab, interval 1, probability 0, space 0, times 0 [ 73.546812] CPU: 0 PID: 12813 Comm: syz-executor0 Not tainted 4.15.0+ #307 [ 73.553832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.563198] Call Trace: [ 73.565801] dump_stack+0x194/0x257 [ 73.569438] ? arch_local_irq_restore+0x53/0x53 [ 73.574119] ? ipv6_dev_get_saddr+0x4e2/0xdc0 [ 73.578633] should_fail+0x8c0/0xa40 [ 73.582357] ? ipv6_get_saddr_eval+0xee0/0xee0 [ 73.586957] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 73.592067] ? print_irqtrace_events+0x270/0x270 [ 73.596836] ? check_noncircular+0x20/0x20 [ 73.601085] ? ipv6_dev_get_saddr+0x50b/0xdc0 [ 73.605584] ? lock_acquire+0x1d5/0x580 [ 73.609555] ? inet6_netconf_dump_devconf+0xe50/0xe50 [ 73.614740] ? print_irqtrace_events+0x270/0x270 [ 73.619500] ? lock_downgrade+0x980/0x980 [ 73.623641] ? lock_release+0xa40/0xa40 [ 73.627611] should_failslab+0xec/0x120 [ 73.631569] kmem_cache_alloc+0x47/0x760 [ 73.635621] ? lock_release+0xa40/0xa40 [ 73.639573] ? trace_hardirqs_on+0xd/0x10 [ 73.643798] inet_bind_bucket_create+0x7a/0x350 [ 73.648451] ? inet_unhash+0xa80/0xa80 [ 73.652325] ? __inet_hash_connect+0x5f1/0xed0 [ 73.656905] __inet_hash_connect+0x670/0xed0 [ 73.661303] ? inet6_lookup+0xd0/0xd0 [ 73.665088] ? ip6_copy_metadata+0xad0/0xad0 [ 73.669493] ? inet_hash+0x90/0x90 [ 73.673026] ? check_noncircular+0x20/0x20 [ 73.677250] ? __siphash_aligned+0x1b9/0x330 [ 73.681660] ? secure_ipv6_port_ephemeral+0x1f3/0x300 [ 73.686832] ? secure_tcpv6_seq+0x350/0x350 [ 73.691139] ? lock_downgrade+0x980/0x980 [ 73.695271] ? tcp_alloc_md5sig_pool+0x460/0x460 [ 73.700026] ? __lock_is_held+0xb6/0x140 [ 73.704087] inet6_hash_connect+0x62/0xc0 [ 73.708225] tcp_v6_connect+0x139b/0x26c0 [ 73.712376] ? tcp_v6_syn_recv_sock+0x23f0/0x23f0 [ 73.717226] ? avc_has_perm+0x43e/0x680 [ 73.721193] ? avc_has_perm_noaudit+0x520/0x520 [ 73.725853] ? check_noncircular+0x20/0x20 [ 73.730066] ? sock_has_perm+0x2a4/0x420 [ 73.734120] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 73.739505] __inet_stream_connect+0x2d4/0xf00 [ 73.744064] ? __inet_stream_connect+0x2d4/0xf00 [ 73.748798] ? lock_acquire+0x1d5/0x580 [ 73.752750] ? lock_sock_nested+0xa3/0x110 [ 73.756965] ? lock_acquire+0x1d5/0x580 [ 73.760928] ? inet_bind+0x930/0x930 [ 73.764644] ? mark_held_locks+0xaf/0x100 [ 73.768768] ? do_raw_spin_trylock+0x190/0x190 [ 73.773334] ? __local_bh_enable_ip+0x121/0x230 [ 73.777990] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 73.782986] ? lock_sock_nested+0x91/0x110 [ 73.787202] ? trace_hardirqs_on+0xd/0x10 [ 73.791330] ? __local_bh_enable_ip+0x121/0x230 [ 73.795995] inet_stream_connect+0x58/0xa0 [ 73.800400] SYSC_connect+0x213/0x4a0 [ 73.804177] ? __lock_is_held+0xb6/0x140 [ 73.808222] ? SYSC_bind+0x410/0x410 [ 73.811947] ? __sb_end_write+0xa0/0xd0 [ 73.815915] ? fput+0xd2/0x140 [ 73.819093] ? SyS_write+0x184/0x220 [ 73.822797] ? SyS_read+0x220/0x220 [ 73.826422] SyS_connect+0x24/0x30 [ 73.829942] ? SyS_accept+0x30/0x30 [ 73.833553] do_syscall_64+0x282/0x940 [ 73.837418] ? __do_page_fault+0xc90/0xc90 [ 73.841634] ? finish_task_switch+0x1e2/0x890 [ 73.846110] ? finish_task_switch+0x1b9/0x890 [ 73.850590] ? syscall_return_slowpath+0x550/0x550 [ 73.855515] ? syscall_return_slowpath+0x2ac/0x550 [ 73.860430] ? prepare_exit_to_usermode+0x350/0x350 [ 73.865431] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 73.870787] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.875627] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 73.880793] RIP: 0033:0x453a59 2018/02/10 22:45:51 executing program 3: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/02/10 22:45:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c27000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000bd4000)={0x4, 0x0, [{0x2f1, 0x0, 0x9}, {0xbff}, {0xa23, 0x0, 0xbc1}, {0xbff, 0x0, 0x8000}]}) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:52 executing program 5: getitimer(0x0, &(0x7f0000616000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 73.883960] RSP: 002b:00007f1dc1a36c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 73.891650] RAX: ffffffffffffffda RBX: 00007f1dc1a376d4 RCX: 0000000000453a59 [ 73.898901] RDX: 000000000000001c RSI: 000000002000cfe4 RDI: 0000000000000013 [ 73.906151] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 73.913399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 73.920648] R13: 000000000000005a R14: 00000000006f0910 R15: 0000000000000000 2018/02/10 22:45:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007b6000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000429000)={0x0, 0x8cb1, 0x7}, &(0x7f0000742000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000971000)={r1, 0x84e}, &(0x7f000059e000-0x4)=0x8) ppoll(&(0x7f0000711000-0x20)=[{r0, 0x4300}, {r0, 0x1004}, {r0, 0x8}, {r0, 0x200}], 0x4, &(0x7f0000a69000-0x10)={0x0, 0x1c9c380}, &(0x7f0000dc1000)={0x7}, 0x8) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a97000)={{{@in=@remote, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00004f0000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b5f000-0xc)={0x0, 0x0}, &(0x7f0000c6b000-0x4)=0xc) syz_open_dev$vcsa(&(0x7f0000af8000)='/dev/vcsa#\x00', 0x1f, 0x400000) r3 = syz_open_dev$sndpcmp(&(0x7f00009df000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f000034a000-0x2)=0x5, &(0x7f00001b6000)=0x2) setresuid(r2, 0x0, 0x0) 2018/02/10 22:45:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e66000)='/dev/dmmidi#\x00', 0x8, 0x103001) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000a3f000)=""/145, &(0x7f0000ac4000-0x4)=0x91) r1 = socket$inet6(0xa, 0x400002000000801, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000e2d000-0x8)) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000001000-0x4)=0x13c) ptrace$setsig(0x4203, r0, 0x3, &(0x7f00007cd000-0x10)={0x3e, 0x2, 0x638d, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r2 = syz_open_dev$sndpcmc(&(0x7f00003ce000)='/dev/snd/pcmC#D#c\x00', 0x1e, 0x200) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000cf6000-0x4)={0x2, 0x6, 0x20}) fcntl$addseals(r2, 0x409, 0x8) setresuid(0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000308000)=@raw={'raw\x00', 0x9, 0x3, 0x5e8, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x518, 0xffffffff, 0xffffffff, 0x518, 0xffffffff, 0x3, &(0x7f00002ea000), {[{{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x300, 0x428, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x10, 0x1, 0x1}}, @common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x27, 0x0, [{0x0, 0x101, 0x3, 0x10000}, {0x1000, 0x4, 0x5, 0x9e}, {0x400, 0x6, 0x1000}, {0x3b25, 0xffffffffffffff00, 0x400, 0xf5ac}, {0x0, 0x2, 0x5, 0x268e}, {0x401, 0x5, 0x7fffffff, 0x10001}, {0x4, 0x6, 0x2, 0x6}, {0x3, 0x9b, 0x401, 0x400}, {0x8, 0x6, 0x3, 0x371e}, {0x8, 0x9, 0x200, 0x8}, {0x3, 0x0, 0x3ff, 0x7d5e}, {0x5, 0x40, 0x1, 0x9}, {0x6, 0x7f, 0x7f, 0x200}, {0x1, 0x8, 0x100000001, 0x80}, {0x9, 0x8, 0x0, 0x2}, {0x26d, 0x400, 0x3, 0x2}, {0x8, 0xd64e, 0x0, 0xd10}, {0x7ff, 0x8, 0x80b, 0xc6}, {0x4, 0x401, 0x4, 0x6}, {0x1, 0x8, 0xc000000000000000, 0x1}, {0x2, 0x8, 0x8, 0x1000}, {0x7, 0x8, 0x9}, {0x6b460bd4, 0xffffffffe5815a70, 0x401, 0x8}, {0x2, 0x100000000, 0x0, 0x8}, {0x0, 0xfffffffffffff001, 0xffffffffffff0000}, {0x4, 0xd72e, 0x7, 0x7}, {0x7ff, 0x3ff, 0x7, 0xffff}, {0x81, 0x4, 0x0, 0xc6}, {0x5, 0x4, 0x10000}, {0xdda4, 0x5, 0x6, 0x7}, {0x4, 0x800, 0x8, 0x3}, {0x7, 0x8, 0xd507, 0x8}, {0x9, 0xffffffff, 0x7, 0x5}, {0x200, 0x80000001, 0xffffffff, 0x8001}, {0xffffffffffffb9ee, 0x7, 0x8001, 0x6}, {0x8, 0x7, 0xae1, 0x1}, {0x100000001, 0x2, 0x2, 0x81}, {0x0, 0x5, 0x6, 0xdf8}, {0xff, 0x6, 0x4, 0x5}, {0x708, 0x10001, 0x3be, 0xfffffffffffffffd}, {0x6f0eacb4, 0xfffffffffffffffb, 0x7ff, 0x6}, {0x2, 0x95, 0x3f, 0x400}, {0xffffffffffffff81, 0x0, 0x200, 0x1}, {0x35, 0x1, 0x4c, 0x4}, {0xbca5, 0x3, 0x4, 0x4}, {0xfffffffffffffffa, 0x3f, 0xf3, 0x800}, {0x5, 0x81, 0xffff, 0x6a3e}, {0x8, 0x5, 0x100000000, 0x10000}, {0x50, 0x0, 0x8, 0x3ff}, {0x6, 0x4, 0x36d, 0x8001}, {0xcc, 0x1, 0x80000001, 0x8}, {0x0, 0xfffffffffffffffd, 0x400, 0x5d3}, {0x7f, 0x0, 0x2c8, 0x9}, {0x2, 0x200, 0x2a, 0x4}, {0xfffffffffffffff8, 0x100000001, 0xa, 0x3c}, {0x31, 0x6, 0xcb, 0x10001}, {0x4, 0xe, 0x49c, 0x5}, {0xdded, 0x6, 0x8000, 0x3}, {0x9, 0x9, 0x1, 0x4}, {0x1, 0x7ff, 0x100000000, 0x3}, {0x6, 0x3f, 0x4, 0x10000}, {0x4, 0x1, 0x1, 0x2}, {0xffffffffffffffe1, 0x7, 0x86, 0x3f}, {0x40, 0x3f, 0x7fff, 0x1000200000}], 0x4}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x101, 'system_u:object_r:var_auth_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x648) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000c07000-0x6)={0x2, 0x3ff, 0x3}) signalfd4(r2, &(0x7f00004b7000)={0x72}, 0x8, 0x80000) 2018/02/10 22:45:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000687000-0x8)='./file0\x00', &(0x7f00005dc000-0x8)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e02000-0x18)={0xaa, 0x42}) close(r0) 2018/02/10 22:45:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006f0000)) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:52 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000005000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x3a0e57e8abcee445, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000d000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000001000)={{0x100000000, 0x0, 0x3ff, 0x10001, "480a2c216e6f9ad4811a8178e792ae1dfd7acb55a67d225e1d8f649146926ef9ca9d2adecdebcf058aed383b", 0x80}, 0x0, 0x0, 0x800, r2, 0x8, 0x3, "78267a0bc074f1d3f563734486aba555133a36e58357e66b24b9f351547db7e9607ff2da4186dba165a4ae566db03ebc5f34818ea256470e93ee3d523e2cd072", &(0x7f000000e000-0x1)='\x00', 0x1, [], [0x1536, 0xbd, 0x80, 0x6]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) 2018/02/10 22:45:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009ea000-0xb)='/dev/mixer\x00', 0x20000, 0x0) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007c1000)={{{@in=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x7, 0x1, 0xce3d, 0xa, 0x20, 0xa0, 0x3f, 0x0, r1}, {0x5, 0x9, 0x0, 0x4, 0x8, 0x6, 0x80, 0x4ec}, {0x80000000, 0xbed, 0x3, 0x6}, 0x1, 0xb, 0x0, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x7f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x4, 0x1, 0x0, 0x1, 0x5, 0x5}}, 0xe8) 2018/02/10 22:45:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ca1000)='/dev/admmidi#\x00', 0x6, 0x20000) pread64(r0, &(0x7f00002e3000)=""/180, 0xb4, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000024000-0xbe)=""/190) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00003b6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2002}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f000010e000-0x38)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x3}, []}, 0x14}, 0x1}, 0x0) fcntl$setpipe(r2, 0x407, 0x10000) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000f48000-0x4), &(0x7f00001e7000)=0x4) 2018/02/10 22:45:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f00001bb000+0xbd7)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000639000)={r2, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x7ff, 0x7f}, &(0x7f00009d0000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e0d000-0x8), 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x9e, 0x4) 2018/02/10 22:45:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e30000-0x8), &(0x7f00003c5000)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000adb000-0x14)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xf) 2018/02/10 22:45:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00002e7000)={{0xa, 0x1, 0x19, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, {0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x4, [0xffffffffffffff80, 0x6, 0x10001, 0x7c5, 0x100000001, 0x8001, 0x4, 0x4]}, 0x5c) setsockopt$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, &(0x7f0000e27000)={0xa, 0xffffffffffffffff, 0x807, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0xffffffffffffff79) stat(&(0x7f0000507000)='./file0\x00', &(0x7f000080c000)) 2018/02/10 22:45:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) fstat(0xffffffffffffffff, &(0x7f00002ed000-0x44)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007e9000)={0x0, 0x0}, &(0x7f0000c44000)=0xc) getresuid(&(0x7f00006fd000), &(0x7f0000a08000-0x4), &(0x7f00001c5000-0x4)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c2f000)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00009c0000)=0xe8) setresuid(r1, r0, 0x0) 2018/02/10 22:45:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000376000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f000071a000+0x798)=0x10, 0x80800) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00002ed000-0xc)={@local, @empty, @remote}, &(0x7f0000748000)=0xc) setresuid(0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000454000-0xb)='/dev/vcsa#\x00', 0x200, 0x20000) r2 = accept4$inet6(r1, &(0x7f0000f08000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000975000-0x4)=0x1c, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ade000)={{{@in=@multicast2, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000547000-0x4)=0xe8) accept4(r0, &(0x7f0000bc3000)=@ax25, &(0x7f0000bea000-0x4)=0x10, 0x800) 2018/02/10 22:45:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f56000)='/dev/dsp#\x00', 0x8000, 0x640080) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000fe7000-0x4), &(0x7f0000706000)=0x4) r1 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000979000)=0x9, 0x4) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f00005af000)=0x1, 0x4) close(r1) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000354000)={0x3, r1, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d95000-0x8)={0x0, 0x100, 0x8ab}, &(0x7f0000c7c000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00004ae000)=[{&(0x7f00001ac000)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000773000)=[{&(0x7f0000125000-0x1000)="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", 0x1000}, {&(0x7f00005fc000-0x5)="5726e5e9ac", 0x5}, {&(0x7f0000552000)="d9705a0c1d", 0x5}, {&(0x7f0000c6a000-0x1000)="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", 0x1000}, {&(0x7f0000bcf000)="88ff24b24e6baa748128fdfccf9a6c1c5fc68bcf9134401a033ddea31767c6a91e9749488f071abcb67ecb22e9f09788ed6900c83442f7f9b7e5b0d1eae0f1bfdc0e0342c87545fa8c454965b4ba2b4513c7f8552ad43375fba2543a540bf70b6ad451861252048cf95292a05ebfa9608aef5f15d48e15457829", 0x7a}], 0x5, &(0x7f000022f000-0x60)=[@init={0x18, 0x84, 0x0, {0x322a, 0x308, 0x100000001, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x3, 0x40000000, 0x6, r3}}], 0x60, 0x20000800}], 0x1, 0x24040840) 2018/02/10 22:45:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a62000-0x10)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000d6a000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000063c000)=""/126, &(0x7f00007c8000-0x4)=0x7e) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000872000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00006ae000)={0x3, 0x800, [{0xfffffffffffffffd, 0x0, 0x2bc}, {0x7, 0x0, 0x8}, {0xfff, 0x0, 0x400}]}) r1 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000dd7000)={&(0x7f000059a000/0x4000)=nil, 0x9, 0x3, 0x88, &(0x7f0000e40000/0x4000)=nil, 0x1}) 2018/02/10 22:45:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x9b25, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000002000-0x10)={0x9, &(0x7f0000001000-0x24)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:52 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) acct(&(0x7f00000e6000)='./file0\x00') setresuid(0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000772000)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x13cbc621, 0x1}, &(0x7f000098f000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e62000-0x10)={0x1, 0x8002, 0x0, 0x4, r1}, 0x10) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000196000)) 2018/02/10 22:45:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000cdb000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000fa5000)=0x10) syz_extract_tcp_res$synack(&(0x7f000057f000-0x8), 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f000008a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00006c2000)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000012a000-0x18)=@generic={0x1, 0x48d, 0x2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004f4000)={@common='gre0\x00', @ifru_settings={0x3, 0xe3, @te1=&(0x7f00008fe000-0x10)={0x3ff, 0x100000001, 0x9, 0x3}}}) 2018/02/10 22:45:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) prctl$getreaper(0x27, &(0x7f000021b000-0x8)) write(0xffffffffffffffff, &(0x7f0000f55000)="bb2779ec10449436502421ed97e1fc4fca83a80ba1271b0d", 0x18) ioctl$FIONREAD(r0, 0x541b, &(0x7f000033a000-0x4)) syz_open_dev$amidi(&(0x7f0000ac0000-0xc)='/dev/amidi#\x00', 0xe11, 0x840) 2018/02/10 22:45:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000996000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000fa6000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000108000)={0x0, 0x16f, 0x7, 0x7, 0x1, 0x8}, &(0x7f00003e1000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003b0000)={r2, 0x28a8, 0x8}, 0x8) 2018/02/10 22:45:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x1000, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@empty, 0x800, 0x0, 0xff, 0x1, 0x4}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000f3f000-0x138)={{0x6000, 0xf000, 0xd, 0x9, 0x2006, 0x2, 0x1ff, 0x7fff, 0x5, 0x8, 0x9, 0x8}, {0x10000, 0x0, 0xe, 0xf49, 0x5, 0x100000000, 0x7fffffff, 0xffff, 0x3ff, 0x8, 0x3ff, 0x20}, {0x0, 0x100000, 0xe, 0x6d64, 0x2, 0x4, 0x8001, 0x81, 0xffff, 0x7, 0x0, 0x5}, {0x0, 0x1, 0xa, 0x3ff, 0xbd01, 0x5, 0x8, 0x62b1, 0x3f, 0x8, 0x0, 0x9}, {0x1, 0x6000, 0x18, 0x448e04c5, 0x3f, 0x100000000, 0x3, 0x10000, 0x80000001, 0x100, 0x5, 0x14}, {0x100000, 0x4000, 0xe, 0xfff, 0x0, 0x1, 0xff, 0x5a6, 0x5, 0x9, 0x5, 0x4}, {0x3000, 0x3000, 0x0, 0x4, 0x1, 0x6, 0x101, 0x3, 0x5, 0x0, 0x101, 0x7}, {0x113000, 0x5000, 0xd, 0x1, 0x2, 0x6, 0x80000001, 0x7ece, 0xffff, 0x80000001, 0x1, 0x1004}, {0x1, 0xf000}, {0x100000, 0xf000}, 0x40002, 0x0, 0x0, 0x40, 0x9, 0x8000, 0x1, [0x2926, 0x5, 0x49, 0xfffffffffffffe01]}) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000833000)="6b111e85b9ee8f6d0f3375b9a8ab43caf412c4f36e0f64d8aa", 0x19) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) socketpair(0x11, 0x80000, 0x4, &(0x7f0000e2c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cbb000)={0x0, 0x2c, &(0x7f0000b81000-0x2c)=[@in6={0xa, 0x2, 0xa39a, @empty, 0x800}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}]}, &(0x7f000000a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a14000-0x8)={r3, 0x7ff}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000635000)={r3, 0x1, 0x1, 0x9451, 0x4, 0x3}, &(0x7f000064e000-0x4)=0x14) 2018/02/10 22:45:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getresuid(&(0x7f000095d000), &(0x7f0000a0e000), &(0x7f00006ea000)) getresuid(&(0x7f0000788000-0x4), &(0x7f0000509000), &(0x7f0000c5f000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000666000)={{{@in6=@loopback, @in6=@loopback}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000e6d000-0x4)=0xe8) r1 = getuid() setresuid(r0, 0x0, r1) 2018/02/10 22:45:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0x8, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x700, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) syz_extract_tcp_res(&(0x7f0000009000), 0x8001, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000f50000-0x1c)=@req3={0x101, 0x100000001, 0x1, 0x8, 0x3, 0x3, 0x6}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cd9000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000739000)={{{@in=@multicast1, @in=@loopback}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f000062f000)=0xe8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000798000-0x94)={{0xfffffffffffffff8, 0x798, 0x4, 0x6, 0x3bf5}, 0x8, 0x20, 0x81, 0xfffffffffffffffd, 0x200, "15816ee808dc8f178d0fdfb33f3d3b08daafaeee14c52e6a500e4ff3d696d4e3b639dc0f6ff84b0903e4ee040182f7e81b443f73043c8f3614d382a56849d9b63cb2f984f93913913435f25d2ac8b931d35c788dcf17f311da9c0090e2b64f292b50a18a1e2d086c8d65177db10990ba8f9c9c5d489ae3eb59f654e841b12a2a"}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000b03000-0x10)={&(0x7f0000923000/0x3000)=nil, 0x3000}) setresuid(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000af7000)={0xa, 0x3, 0x100000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0xef}, 0x1c) 2018/02/10 22:45:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000dbb000)) 2018/02/10 22:45:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00002e9000-0x4)=0xffffffffffffffff, 0xfffffffffffffd49) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000010a000)='/dev/autofs\x00', 0x1000002200000, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000c9a000), 0x800) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006ac000-0x18)={r1, &(0x7f00002cf000)="ea10175098a910bc7206eca03c49af9885314a9a166f5de796d2af1f497d28d4683a8c377f796cabaa3ab269759bedf077ddba6e459d9a4ab041d8e6c6e6b06106eac67a1743dee96d51ca5b7edb858d044bac1c86f1dade5ef4dbe8d9c273d1f3c6f1a7ee1a58decdc85a5eb6d9", &(0x7f0000027000-0x43)=""/67}, 0x18) 2018/02/10 22:45:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000d71000-0x8)={0x1, r1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000ed6000-0x8)='./file0\x00', 0x400000, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000444000-0x20)={0x5, 0x42f, 0x1, 0x6, 0x6, 0x0, 0x0, 0x7fffffff, 0x0}, &(0x7f0000b70000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b06000)={r3, 0x800, 0x4, [0x5, 0x7, 0x560, 0x4]}, &(0x7f0000af0000)=0x10) r4 = syz_open_dev$sg(&(0x7f00008bb000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r4) connect$netrom(r5, &(0x7f0000900000)=@full={{0x3, {"025f84be0ed3ab"}, 0x200000000000000}, [{"9b53b5865168bf"}, {"59b4f5481bb3c6"}, {"80c10674ef7562"}, {"9b9749454234bd"}, {"76700a7366a55e"}, {"4995f92b81f62d"}, {"ffb8cf71cc4d10"}, {"2b2a756c7712c7"}]}, 0x48) 2018/02/10 22:45:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) r1 = shmget$private(0x0, 0x1000, 0x10, &(0x7f000058a000/0x1000)=nil) stat(&(0x7f00002b1000-0x8)='./file0\x00', &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() getresgid(&(0x7f0000d36000), &(0x7f0000182000-0x4), &(0x7f0000217000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b8b000-0x4)=0x0) r7 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000380000)={{0x1ff, r2, r3, r4, r5, 0x10, 0x5}, 0x7, 0x1000, 0x12fc, 0x4, r6, r7, 0xd1}) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000152000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) write(r1, &(0x7f0000f32000-0x3d)="2d26334d7f11478f7c677ac9a5de6024392e1cbc9c52c570d3863ecda9e7cb77bfe538e0a50858f8654c3080c24ce5a56502023bc48fab078a6c2ae770", 0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x2, 0x4, 0x6, 0x1, 0x3, 0xffffffffffffffff, {}, []}, 0x13}, 0x1}, 0x0) 2018/02/10 22:45:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f00000ad000-0x86)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x54, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@ssrr={0x89, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @generic={0x0, 0x4, "bc37"}, @generic={0xfffffffffffffffd, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) lstat(&(0x7f0000efe000-0x8)='./file0\x00', &(0x7f0000da0000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ae8000-0xc)={0x0, 0x0, 0x0}, &(0x7f000068a000-0x4)=0xc) chown(&(0x7f0000f9a000)='./file0\x00', r0, r1) 2018/02/10 22:45:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000084f000)='keyring\x00', &(0x7f00009ac000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000149000)='.dead\x00', &(0x7f000059e000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000aa3000)="7a72efa609c459b84b42294933bb19807d4df829ad729aa56e9775328b0d383b9123b0bc3b6163983033278e6fd354cefbbb8e1a822a784b23d91bf8be5dd108b81fbb33a7943d59618d7431cfaa8615b8cacad533e848d123d81180838e9ce781b80b61650cca388fd3bc470c", 0x6d, 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x2, 0x66c, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x4}, &(0x7f0000c7a000-0x4)=0xfffffffffffffc43) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/10 22:45:52 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d7b000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000d3c000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0x8}) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:52 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000000b000-0x4), &(0x7f0000003000)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) 2018/02/10 22:45:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000678000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/02/10 22:45:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/mixer\x00', 0x100, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x20, &(0x7f000059f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00003b2000)={@common='syzkaller1\x00'}) r1 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000048f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000064c000-0xd)='/dev/usbmon#\x00', 0x10001, 0x84000) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000fb5000)={0xfd, 0x0, [0x380000000, 0x1, 0x2008, 0x4]}) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000411000)={@empty, @dev={0xac, 0x14, 0x0, 0xc}}, 0x5) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00008be000)={0x19980330}, &(0x7f000027e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000571000-0xe8)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000d96000-0x4)=0xa5) getresuid(&(0x7f0000070000-0x4), &(0x7f00007dc000-0x4)=0x0, &(0x7f0000614000-0x4)) setresuid(r0, 0x0, r1) 2018/02/10 22:45:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000a1e000)={@empty, @rand_addr=0x8000000000000005}, 0x8) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00009f3000-0x12c)=[{{&(0x7f0000fad000-0x9)=@rc, 0x9, &(0x7f0000a6d000)=[], 0x0, &(0x7f0000dc5000)=""/75, 0x4b}}], 0x310, 0x0, &(0x7f0000689000-0x10)={0x77359400}) [ 74.438760] QAT: Invalid ioctl [ 74.494256] [ 74.495986] ============================= [ 74.500184] WARNING: suspicious RCU usage [ 74.504365] 4.15.0+ #307 Not tainted [ 74.508113] ----------------------------- [ 74.512297] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 74.521644] [ 74.521644] other info that might help us debug this: [ 74.521644] [ 74.529842] [ 74.529842] rcu_scheduler_active = 2, debug_locks = 1 [ 74.536546] 1 lock held by syz-executor4/12973: [ 74.541261] #0: (rcu_read_lock){....}, at: [<000000009572eb4a>] __rds_conn_create+0xe46/0x1b50 [ 74.550261] [ 74.550261] stack backtrace: [ 74.554804] CPU: 1 PID: 12973 Comm: syz-executor4 Not tainted 4.15.0+ #307 [ 74.561896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.571248] Call Trace: [ 74.573830] dump_stack+0x194/0x257 [ 74.577452] ? arch_local_irq_restore+0x53/0x53 [ 74.582124] lockdep_rcu_suspicious+0x123/0x170 [ 74.586860] ___might_sleep+0x385/0x470 [ 74.590813] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 74.596676] ? __debug_object_init+0x235/0x1040 [ 74.601327] ? debug_mutex_init+0x1c/0x60 [ 74.605461] __might_sleep+0x95/0x190 [ 74.609241] kmem_cache_alloc_trace+0x299/0x740 [ 74.613891] ? lock_acquire+0x1d5/0x580 [ 74.617861] ? lock_acquire+0x1d5/0x580 [ 74.621810] ? __rds_conn_create+0xe46/0x1b50 [ 74.626292] rds_loop_conn_alloc+0xc8/0x380 [ 74.630593] ? rds_loop_conn_free+0x290/0x290 [ 74.635067] ? __init_waitqueue_head+0x97/0x140 [ 74.639714] ? rcutorture_record_progress+0x10/0x10 [ 74.644708] ? __lockdep_init_map+0xe4/0x650 [ 74.649096] __rds_conn_create+0x112f/0x1b50 [ 74.653498] ? rds_conn_drop+0xb0/0xb0 [ 74.657383] ? __raw_spin_lock_init+0x1c/0x100 [ 74.661951] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.666950] ? __lockdep_init_map+0xe4/0x650 [ 74.671337] ? lockdep_init_map+0x9/0x10 [ 74.675376] ? __init_waitqueue_head+0x97/0x140 [ 74.680034] ? init_wait_entry+0x1b0/0x1b0 [ 74.684252] ? lockdep_init_map+0x9/0x10 [ 74.688292] ? rds_message_alloc+0x28c/0x330 [ 74.692676] ? rds_message_next_extension+0x210/0x210 [ 74.697837] ? trace_hardirqs_on+0xd/0x10 [ 74.701967] ? _raw_spin_unlock_bh+0x30/0x40 [ 74.706354] ? __release_sock+0x360/0x360 [ 74.710476] ? lock_sock_nested+0x91/0x110 [ 74.714691] rds_conn_create_outgoing+0x3f/0x50 [ 74.719344] rds_sendmsg+0xda3/0x2390 [ 74.723122] ? avc_has_perm+0x43e/0x680 [ 74.727090] ? rds_send_drop_to+0x19d0/0x19d0 [ 74.731577] ? iterate_fd+0x3f0/0x3f0 [ 74.735365] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.740364] ? find_held_lock+0x35/0x1d0 [ 74.744409] ? sock_has_perm+0x2a4/0x420 [ 74.748447] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 74.753786] ? lock_release+0xa02/0xa40 [ 74.757745] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 74.763615] ? __check_object_size+0x8b/0x530 [ 74.768092] ? __might_sleep+0x95/0x190 [ 74.772049] ? selinux_socket_sendmsg+0x36/0x40 [ 74.776693] ? security_socket_sendmsg+0x89/0xb0 [ 74.781424] ? rds_send_drop_to+0x19d0/0x19d0 [ 74.785896] sock_sendmsg+0xca/0x110 [ 74.789588] SYSC_sendto+0x361/0x5c0 [ 74.793280] ? SYSC_connect+0x4a0/0x4a0 [ 74.797233] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 74.802574] ? rds_setsockopt+0x36c/0x980 [ 74.806701] ? schedule+0xf5/0x430 [ 74.810234] ? exit_to_usermode_loop+0x8c/0x2f0 [ 74.814881] ? trace_hardirqs_off+0xd/0x10 [ 74.819093] ? exit_to_usermode_loop+0x198/0x2f0 [ 74.823824] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 74.829342] SyS_sendto+0x40/0x50 [ 74.832770] ? SyS_getpeername+0x30/0x30 [ 74.836807] do_syscall_64+0x282/0x940 [ 74.840673] ? __do_page_fault+0xc90/0xc90 [ 74.844884] ? mmdrop+0x18/0x30 [ 74.848138] ? finish_task_switch+0x29b/0x890 [ 74.852607] ? syscall_return_slowpath+0x550/0x550 [ 74.857520] ? syscall_return_slowpath+0x2ac/0x550 [ 74.862424] ? prepare_exit_to_usermode+0x350/0x350 [ 74.867423] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 74.872766] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.877592] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 74.882758] RIP: 0033:0x453a59 [ 74.885921] RSP: 002b:00007f6cca988c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 74.893602] RAX: ffffffffffffffda RBX: 00007f6cca9896d4 RCX: 0000000000453a59 [ 74.900847] RDX: 0000000000000000 RSI: 0000000020218000 RDI: 0000000000000013 [ 74.908091] RBP: 000000000071bea0 R08: 0000000020af3ff0 R09: 0000000000000010 [ 74.915335] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 74.922579] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 74.929995] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 74.937467] in_atomic(): 1, irqs_disabled(): 0, pid: 12973, name: syz-executor4 [ 74.944939] 1 lock held by syz-executor4/12973: [ 74.949621] #0: (rcu_read_lock){....}, at: [<000000009572eb4a>] __rds_conn_create+0xe46/0x1b50 [ 74.958585] CPU: 1 PID: 12973 Comm: syz-executor4 Not tainted 4.15.0+ #307 [ 74.965585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.974912] Call Trace: [ 74.977475] dump_stack+0x194/0x257 [ 74.981078] ? arch_local_irq_restore+0x53/0x53 [ 74.985721] ? print_lock+0x9f/0xa2 [ 74.989323] ? lockdep_print_held_locks+0xc4/0x130 [ 74.994239] ___might_sleep+0x2b2/0x470 [ 74.998189] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 75.004050] ? __debug_object_init+0x235/0x1040 [ 75.008696] ? debug_mutex_init+0x1c/0x60 [ 75.012822] __might_sleep+0x95/0x190 [ 75.016602] kmem_cache_alloc_trace+0x299/0x740 [ 75.021247] ? lock_acquire+0x1d5/0x580 [ 75.025199] ? lock_acquire+0x1d5/0x580 [ 75.029149] ? __rds_conn_create+0xe46/0x1b50 [ 75.033625] rds_loop_conn_alloc+0xc8/0x380 [ 75.037923] ? rds_loop_conn_free+0x290/0x290 [ 75.042393] ? __init_waitqueue_head+0x97/0x140 [ 75.047041] ? rcutorture_record_progress+0x10/0x10 [ 75.052037] ? __lockdep_init_map+0xe4/0x650 [ 75.056425] __rds_conn_create+0x112f/0x1b50 [ 75.060826] ? rds_conn_drop+0xb0/0xb0 [ 75.065100] ? __raw_spin_lock_init+0x1c/0x100 [ 75.069662] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.074659] ? __lockdep_init_map+0xe4/0x650 [ 75.079048] ? lockdep_init_map+0x9/0x10 [ 75.083083] ? __init_waitqueue_head+0x97/0x140 [ 75.087727] ? init_wait_entry+0x1b0/0x1b0 [ 75.091940] ? lockdep_init_map+0x9/0x10 [ 75.095981] ? rds_message_alloc+0x28c/0x330 [ 75.100362] ? rds_message_next_extension+0x210/0x210 [ 75.105523] ? trace_hardirqs_on+0xd/0x10 [ 75.109646] ? _raw_spin_unlock_bh+0x30/0x40 [ 75.114037] ? __release_sock+0x360/0x360 [ 75.118156] ? lock_sock_nested+0x91/0x110 [ 75.122368] rds_conn_create_outgoing+0x3f/0x50 [ 75.127021] rds_sendmsg+0xda3/0x2390 [ 75.130801] ? avc_has_perm+0x43e/0x680 [ 75.134761] ? rds_send_drop_to+0x19d0/0x19d0 [ 75.139233] ? iterate_fd+0x3f0/0x3f0 [ 75.143016] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.148038] ? find_held_lock+0x35/0x1d0 [ 75.152081] ? sock_has_perm+0x2a4/0x420 [ 75.156117] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 75.161453] ? lock_release+0xa02/0xa40 [ 75.165402] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 75.171262] ? __check_object_size+0x8b/0x530 [ 75.175747] ? __might_sleep+0x95/0x190 [ 75.179701] ? selinux_socket_sendmsg+0x36/0x40 [ 75.184349] ? security_socket_sendmsg+0x89/0xb0 [ 75.189082] ? rds_send_drop_to+0x19d0/0x19d0 [ 75.193558] sock_sendmsg+0xca/0x110 [ 75.197248] SYSC_sendto+0x361/0x5c0 [ 75.200942] ? SYSC_connect+0x4a0/0x4a0 [ 75.204894] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 75.210231] ? rds_setsockopt+0x36c/0x980 [ 75.214359] ? schedule+0xf5/0x430 [ 75.217894] ? exit_to_usermode_loop+0x8c/0x2f0 [ 75.222553] ? trace_hardirqs_off+0xd/0x10 [ 75.226759] ? exit_to_usermode_loop+0x198/0x2f0 [ 75.231492] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 75.237009] SyS_sendto+0x40/0x50 [ 75.240456] ? SyS_getpeername+0x30/0x30 [ 75.244491] do_syscall_64+0x282/0x940 [ 75.248353] ? __do_page_fault+0xc90/0xc90 [ 75.252561] ? mmdrop+0x18/0x30 [ 75.255816] ? finish_task_switch+0x29b/0x890 [ 75.260290] ? syscall_return_slowpath+0x550/0x550 [ 75.265195] ? syscall_return_slowpath+0x2ac/0x550 [ 75.270097] ? prepare_exit_to_usermode+0x350/0x350 [ 75.275099] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 75.280439] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.285260] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 75.290423] RIP: 0033:0x453a59 2018/02/10 22:45:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_CARRIER={0x8, 0x21}]}, 0x3c}, 0x1}, 0x0) 2018/02/10 22:45:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipx\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f000083e000-0xdd)={0xdd, 0x0, "ea3447e4327726e7531a5ede67a6b55b801d86df2a1744f3a04dc88206acb78f85bdd29c872a59a59aaf30bc16a49c288d7f643c8ef2cfd9a190aa7bfbc426bf871f886155cd771fe9e49d8a3d8e8b78f9df4e8457e8d09c27e4d199a85301fe067ad80b742af7d31a6ae4ca1cc73ce9d47b4bc8cae10893e4c94b8164f1a33120dc2526f6dabb90ebbc9db4b18e83a17c275dda7537504e53a3a861cc183cb5a9fcf7d8bd67c582ee1f74284e25615a45186814623106aa82e89973ffe6a4a36c1ec5b878a2db9055e90a330aa2218b3a464918b0"}, &(0x7f0000001000-0x4), 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r1, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) 2018/02/10 22:45:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000093e000)='/dev/audio\x00', 0x2001, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00002af000)={0xfffffffeffffffff, 0x0, 0x7, 0x1, 0x48, 0xfffffffffffffffb}) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet(r1, &(0x7f0000359000)={0x2, 0x3, @rand_addr=0x80000000}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007e7000-0x6)={0x0, 0x76}, &(0x7f0000e46000)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a18000-0x10)={r2, 0x5, 0x7fff, 0x3f}, 0x10) 2018/02/10 22:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000542000-0xa)='/dev/cuse\x00', 0xc8101, 0x0) getsockname$netrom(r0, &(0x7f0000f0e000)=@full, &(0x7f0000867000)=0x48) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b3a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fadvise64(r0, 0x51, 0x3, 0x1000000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) writev(r1, &(0x7f00002fc000)=[{&(0x7f0000823000)="c0b91f4b861abb50cce3b9dbe0cca1f3bbb43ccb3884efd823c78aed072993e9c3a0c2bc83b8692f89bdaef46dffc09bb043cebe306bab9f1ab032c3a33c34edf12fba00d2a9b455c46dc3ddec7f39532ad84fab097ee45de72878e4f26fbfd4c449b4e976cb8bbc33e23c7587ffdca4f1ddb8c3b063a1c753c9826f55a1978cdc93517965a082db21c8158e5716747128da5dc4ab99e3059e37e8491ca7fbcfb6f2e29ded9199d14753e01bffdc91e7ad82805f23c44a86e2770dad", 0xbc}], 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000dee000-0xb)='/dev/audio\x00', 0x4001, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) write(r1, &(0x7f000018b000)="29e5fc9a4bc42db919acfd13397a6c8aada365cb6d5f70051b9bc260a3902346a40e29e5d565dd30c30565791b0336d462a58ab67eb37bdd97be4bfcaa641ea7be5bfbf70ebc2f5cc0cec130eb6f537ecefb899527ee58628c57485e64a8eee53d82ba69c3f31b93469321e811d0df52ac8e4c93f660ef897c010eabce35a50a4b050b26fcf56a2ba453efaa7939e74af4db644a821a97c0cd786f9684672414e155e2c4de58cc3efd", 0xa9) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/10 22:45:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000f54000)="861515f46515c07481650cfeb5ba196a2a02d42ac6c1330ecb965cd8a42b39e473724f158523b7cceea5c233eceb20c752d38c8dee87fe5189b039ab85cc8688ac1a812f869919cbb8135fa9f65e66a67ea6574717b5016c0000000000000002b6df1699d112f4da862311b9cafb1dbef48cc3756ebc37d4828c0b901f74ef5dc279bda089b18a0dd7dc833479f24e96339326e86b51742b4e3c77f5c5f5da6683edea989fd9f87d4b840791d23a16554859e81f3081ecb30000000000001000878bb765415ea612da8fc17900001a792359393cb3d9101541eb0ad985b5ddf2d5e7cf1c8c08b34858fea1db41ec64a6bc") r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008f9000-0x14), &(0x7f000063a000-0x4)=0x14) sendmsg$key(r2, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002ee000)={0x0, 0x0, 0xa3f7, 0x5, 0x800, 0x2, 0x1, 0xfffffffffffffff8, {0x0, @in6={{0xa, 0x3, 0x401, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8}}, 0x4, 0x5, 0x10000000174, 0x6}}, &(0x7f00005c8000-0x4)=0xb8) connect$netrom(r1, &(0x7f0000770000-0x48)=@full={{0x3, {"9f6c4b307713f5"}, 0x7}, [{"17f8e38ad9fe96"}, {"c38206e5083f41"}, {"96cb94a87f4327"}, {"e0cfbf9e040821"}, {"47c8c8557f15cd"}, {"24425471c68ca4"}, {"22aef0175d3090"}, {"a7c06fe0520751"}]}, 0x48) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000169000-0x10)={r4, 0x2, 0x3, 0x1}, &(0x7f00005c4000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ef6000)={r3, 0x8000}, 0x8) 2018/02/10 22:45:53 executing program 7: geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000001000-0x18)) setresuid(0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000003000-0x20)={0x1, 0x0, 0x10000, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000002000)={0x6, r1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000003000)="270000002dc72f2f4be4fd9ff711b7f9052307003207000806c9025ec7aa790840") 2018/02/10 22:45:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 75.293585] RSP: 002b:00007f6cca988c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 75.301267] RAX: ffffffffffffffda RBX: 00007f6cca9896d4 RCX: 0000000000453a59 [ 75.308512] RDX: 0000000000000000 RSI: 0000000020218000 RDI: 0000000000000013 [ 75.315754] RBP: 000000000071bea0 R08: 0000000020af3ff0 R09: 0000000000000010 [ 75.322997] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 75.330245] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/10 22:45:53 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x20)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xff0f8849}, 0x1}, 0x0) 2018/02/10 22:45:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) mkdir(&(0x7f0000b86000)='./file0\x00', 0x80) 2018/02/10 22:45:53 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) connect(r0, &(0x7f0000003000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000008000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000000e000)={r0, 0x100}) 2018/02/10 22:45:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101800) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000b84000)={0xbb0, 0x3}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x88)=""/136, 0x88}], 0x10000015) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00000be000/0x3000)=nil, 0x3000, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$sg(&(0x7f0000fbe000-0x9)='/dev/sg#\x00', 0x1, 0x3) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x80) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00008db000-0x1000)=""/4096) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a7f000-0xb)='/dev/adsp#\x00', 0x1, 0x0) readv(r0, &(0x7f000023b000-0x80)=[{&(0x7f00003d6000-0xb3)=""/179, 0xb3}, {&(0x7f000044d000+0xaa2)=""/126, 0x7e}, {&(0x7f00001dc000)=""/156, 0x9c}, {&(0x7f00005cc000-0xf3)=""/243, 0xf3}, {&(0x7f00007a0000-0x89)=""/137, 0x89}, {&(0x7f000061d000-0xe5)=""/229, 0xe5}, {&(0x7f0000774000-0xb)=""/31, 0x1f}, {&(0x7f0000b89000)=""/83, 0x53}], 0x8) socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a83000-0x40), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/10 22:45:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000613000)=0x3ffc00, 0x0) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f5d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000), 0x1, 0x2) 2018/02/10 22:45:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) syz_open_dev$binder(&(0x7f00005d5000)='/dev/binder#\x00', 0x0, 0x800) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:53 executing program 2: pipe(&(0x7f0000c6c000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000c84000)={0xfffffffffffff2cc, 0xa93, 0x7fff}) sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/10 22:45:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f0a000)={0x0, 0x7}, &(0x7f00004a0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000db9000-0x8)={r1, 0x9, 0x400}, 0x8) 2018/02/10 22:45:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0xe, 0x6, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x40000) 2018/02/10 22:45:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000cc6000-0x10)={0xfffffffffffffff7, 0x1, 0x2}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x7fff) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x7}, 0x1c) 2018/02/10 22:45:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000942000-0x3d)=""/61) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x3f}) r0 = getuid() getresuid(&(0x7f0000b1c000), &(0x7f0000a0a000), &(0x7f0000303000-0x4)=0x0) setresuid(0x0, r1, r0) truncate(&(0x7f0000b83000)='./file0\x00', 0xffff) 2018/02/10 22:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009ae000)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000aca000)=0xe8) stat(&(0x7f0000d34000)='./file0\x00', &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, 0x0, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000ccd000)='./file0\x00', 0x100, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00005f7000)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, 0x400, 0x1, 0xd324, 0x400, 0x9, 0x0, r0}) r4 = open(&(0x7f0000d80000-0x8)='./file0\x00', 0x2000, 0x100) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00006a0000-0x5)={0x8, 0x3426, 0x7ff, 0x1b4}, 0x5) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000ecf000)) 2018/02/10 22:45:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x5, 0x4) r1 = socket(0x22, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bbb000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0xd70000000000, 0x1f, 0x4, 0x5, 0x0, 0x0, 0x5, 0x4, r2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x40) accept4$ipx(r1, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10, 0x0) 2018/02/10 22:45:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) dup(r0) shutdown(r0, 0x1) 2018/02/10 22:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00009a3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000c98000-0x8)) 2018/02/10 22:45:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000649000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000c5c000)={0x0}, &(0x7f00000c1000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000099c000-0x8)={r2, 0x2}, &(0x7f0000fc9000-0x4)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00007b8000)={{0x3f, 0x200, 0x5, 0x6d, 0x4}}) 2018/02/10 22:45:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x216000) sendto$inet6(r0, &(0x7f00000bd000-0xbe)="67dd3308da95a0314fa0a93a05aee13056d181b9de0882f4e6c183299789ef19e09c740d528afea86ddce7dc7f16724b0e7eebf53c71bb1973f66768cd32d70987394e7a2928df218bebf2951c2e2bc77c918b607dfbf33f32002e7e6831ffde498173a45d600aa2c18d5c30c643585f90658a99c034421d32ba7172e65600dba0a1c46a04e18217d74ccbde61a2e769c2be61a075014ba16675758bc5608ce089978d64fe6886250b578566a77f0cb392155652c39274cb573a6e5e0681", 0xbe, 0x4, &(0x7f0000ecb000)={0xa, 0x3, 0xbd81, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x6}, 0x1c) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x102, &(0x7f0000000000/0x1000)=nil) fstat(r1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) fstat(r2, &(0x7f000068f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000a04000)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@multicast1=0xe0000001, 0x0, 0xff, 0x2, 0x2eb517a3, 0xa, 0xa0, 0x20, 0xff, 0x0, r3}, {0x1f, 0x4, 0x3, 0x1, 0x0, 0x0, 0x4, 0x50000}, {0x1, 0x1, 0x2, 0xfffffffffffff126}, 0x100, 0xa, 0x2, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2, 0x3c}, 0x2, @in=@rand_addr=0xaf, 0x2, 0x2, 0x3, 0x4, 0x4, 0x8001, 0x1000}}, 0xe8) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000d000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) 2018/02/10 22:45:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000d69000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000136000)='./file0\x00', 0x44000, 0x100) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000b44000-0x1000)=""/4096, &(0x7f0000565000)=0x1000) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x2) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/10 22:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) dup3(r0, r0, 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$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000568000)='/dev/adsp#\x00', 0x5c, 0x2) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000351000-0x400)) 2018/02/10 22:45:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000021000)='/dev/autofs\x00', 0x100, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) kcmp(r0, r1, 0x5, r2, r3) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) dup2(r5, r4) sendmsg$nl_netfilter(r5, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000aa000-0x8)='./file0\x00', &(0x7f0000f5d000-0x44)) capset(&(0x7f00000fc000)={0x19980337}, &(0x7f0000244000)={0x1, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x5c793a6c}) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:54 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "e22e5b", 0x0, []}}) mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac2000)='/dev/sequencer\x00', 0x610003, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000080b000-0x1)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$ashmem(0xffffffffffffff9c, &(0x7f00004b0000-0xc)='/dev/ashmem\x00', 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00009cb000), &(0x7f0000488000-0x4)=0x3ae) 2018/02/10 22:45:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) shmget$private(0x0, 0x1000, 0x40, &(0x7f000068a000/0x1000)=nil) openat$mixer(0xffffffffffffff9c, &(0x7f0000241000-0xb)='/dev/mixer\x00', 0x1, 0x0) r0 = add_key$keyring(&(0x7f0000244000)='keyring\x00', &(0x7f0000117000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) 2018/02/10 22:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000803, 0xfffffffffffffffe) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f000035c000)=0xffffffffffffffff, 0x4) syz_open_dev$sg(&(0x7f0000b85000-0x3)='/dev/sg#\x00', 0x0, 0x30000) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:54 executing program 7: r0 = semget$private(0x0, 0x2, 0x10) r1 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000abe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000601000)=0xc) r4 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000001000-0x18)=[{0x0, 0x0, 0x1000}, {0x3, 0x7fffffff, 0x1800}, {0x5, 0x7fff, 0x1800}, {0x0, 0xfff, 0x800}], 0x4) ptrace$setregs(0xd, r2, 0x7, &(0x7f0000000000)="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") r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xa1a5}, &(0x7f0000188000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000001000-0x8)={r6, 0x200, 0x7}, &(0x7f0000001000-0x4)=0x8) getresgid(&(0x7f000004b000-0x4), &(0x7f00007d2000-0x4)=0x0, &(0x7f00006a3000)) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f000068e000-0x58)={{0x3, r1, r3, r4, r7, 0x1a0, 0x7}, 0x4, 0xb44, 0x7}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000c13000)='./file0\x00', 0x101000, 0xa) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000844000-0x20)={0x3, 0x0, 0x10001, 0x8}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f77000-0x20)={0xb45a, r1, 0x1, 0x672}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000bdf000-0x10)={0x77359400}, 0x10) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000edb000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00006b0000-0x4a)=""/74) r1 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000065c000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e12000-0x4)=0x10, 0x800) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000cf7000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x220, 0x110, 0x308, 0x308, 0x308, 0x4, &(0x7f0000442000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="6f18f6d5e3a9", @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x9, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/10 22:45:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007db000)='/dev/sequencer2\x00', 0xc000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x30000000000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000fa4000-0x78)={0x9e6b, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, 0x40, 0x3, 0x3bcf, 0x401, 0xa2a2, &(0x7f00002d4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7fffffff, 0x3ff, 0x3}) writev(r1, &(0x7f0000248000-0x50)=[{&(0x7f0000d33000)="a7ad4f17ccffba65ecc6d46cbbf187cd3aefab530814d9d67777a6979b1332aa1baabf36201bc25a879cc20efa18e5e005900dc967ac217099d41a10c62e65293602636f0223bb4bdd57fd7f6d0cf09ceb664437904eee5772a77254dd6621fa44748adaf3156284abea149a", 0x6c}, {&(0x7f0000786000-0x9b)="3e413022a1719bcf5d4930dcb5085836c1c4d765b165bfdb82f4317586f7730f753c30aa929bd59103a430c1e52f8b3c588b53a3fb4858ae70de4cf25220cea13f017f5dccc1702e24e602c23de030df044717c06c6186e43168176c06cc9601d43d1bc0f9cacde17f2a5079e04bf857165debac81b1edebad2b61c760c2a55441089c9939b72839ee925ed1465991faf7e09d08f6d05f41446b7e", 0x9b}, {&(0x7f0000b61000-0x77)="9f29a4a8bc1b91bc4c2130fc3e47b6429468bb86e3cdb87d1960bc4c6c5dc0aaed8c24f47dccb4ff031161a4908bf031896e541d54b90c9a7c985c20885f23ddfdf7e544fe252fe220b9439a6870789c80719d44d91d65e5626ed2fad256b04ae355c38f43989eae274731a57d8259cb95cfadb03642f3", 0x77}, {&(0x7f0000940000-0x6)="98933f2f6e3e", 0x6}, {&(0x7f0000fcd000)="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", 0x1000}], 0x5) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000f20000-0x5c)={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0x1c4}, 0x3, [0x3, 0x98, 0xfff, 0xc0ec, 0x6, 0x1f, 0x1, 0xfffffffffffffffe]}, 0x5c) 2018/02/10 22:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xbb3, &(0x7f0000969000-0x8)) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:54 executing program 3: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e83000-0xa)='/dev/cuse\x00', 0x400140, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00004c4000)) unshare(0x40600) fdatasync(r0) 2018/02/10 22:45:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005eb000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003bd000-0x30)=[{&(0x7f0000149000-0xe8)=""/232, 0xe8}], 0x1) 2018/02/10 22:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) pipe(&(0x7f0000e8c000-0x8)={0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000248000-0x8)={@reserved=0x1}) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f000089b000)=0x9, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:54 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001000-0xe0)=""/224, &(0x7f0000003000-0x4)=0xe0) 2018/02/10 22:45:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x1000, 0x380a, 0x7, 0x1, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004e7000-0xc)={0x0, 0x0}, &(0x7f0000a61000-0x4)=0xc) r2 = geteuid() setresuid(0x0, r2, r1) 2018/02/10 22:45:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e2c000)="73656c696e7578807472757374092e70726f6300c2", 0x5) fcntl$setstatus(r0, 0x4, 0x40000) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000050c000)=""/46, &(0x7f0000171000)=0x2e) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/10 22:45:54 executing program 3: r0 = socket(0xf, 0x5, 0x341) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000751000-0xd0)=""/208, &(0x7f00009b8000)=0xd0) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind(r1, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) mlockall(0x3) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000f1d000-0x10), &(0x7f0000f1d000-0x4)=0x10) sendto$inet(r1, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/10 22:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a86000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008b3000-0x4)=0xe6d5, 0x4) r1 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000077000)=0x0) wait4(r2, &(0x7f0000160000), 0xa, &(0x7f0000810000)) 2018/02/10 22:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000672000-0xb)='/dev/midi#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006b0000)={0x0, 0xffffffff, 0x8, 0x0, 0x1, 0xf09, 0x4, 0x8001, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x40, 0x7, 0xfffffffffffffffd, 0x9, 0x5}}, &(0x7f00009f7000)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000dd4000)={r1, 0x3f, 0x30, 0x3, 0x6}, &(0x7f0000a0c000-0x4)=0x18) r2 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8)=0x4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f000073a000-0x60), &(0x7f0000855000-0x4)=0x60) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000eeb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) pipe(&(0x7f0000fb6000)={0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000017f000-0x4)=0x0) prctl$intptr(0x3f, 0xfffffffffffffc01) capset(&(0x7f000034e000)={0x19980330, r4}, &(0x7f00006f1000)={0x0, 0x1}) setresuid(0x0, 0x0, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000551000)={0x2, 0x4, 0x9}) 2018/02/10 22:45:54 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000aa000)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dd9000)=0xa7, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ef8000-0x20)={@common='ip6gretap0\x00', @ifru_flags}) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x40, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000797000)) syz_open_dev$admmidi(&(0x7f0000cbb000-0xe)='/dev/admmidi#\x00', 0x6, 0x0) prctl$setname(0xf, &(0x7f0000594000-0xb)="7b6c5d6d750000006de9cc") 2018/02/10 22:45:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xffffffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000)='./file0\x00', 0x2) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x8)=[0x8000, 0x1f]) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x9, 0x5}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) nanosleep(&(0x7f0000960000-0x10)={0x77359400}, &(0x7f0000b3f000)={0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000001000-0x10)={r3}, 0x67891ffe3778051d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000003000)="fecb86485de870d8e75c29266d779bfc7b268bee430504467ecde651794cc5e3ea6638c96662b4aa1672c9e77f75f372f7a25e88dcdbaf41f315248451dc2e700290a8dbdbc0e89d66dbfc4a8f8d2ebd6432ff1e93ff21f9d85247cceddd3e2e2f82706b937dabffb076543e7f491a6244909b7f9c", 0x75, 0x4000000, &(0x7f0000003000)=@in={0x2, 0x2, @empty}, 0x10) 2018/02/10 22:45:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) mknod$loop(&(0x7f00000d7000)='./file0\x00', 0x6000, 0x1) pipe2(&(0x7f0000cbc000-0x8)={0x0}, 0x80000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000de5000)='/selinux/member\x00', 0x2, 0x0) lstat(&(0x7f0000641000)='./file0\x00', &(0x7f0000633000)) fstat(r0, &(0x7f0000285000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0x0, r1) 2018/02/10 22:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) io_setup(0x8, &(0x7f0000729000+0x58d)=0x0) pipe2(&(0x7f00000b6000-0x8)={0x0, 0x0}, 0x4000) io_submit(r1, 0x1, &(0x7f0000609000)=[&(0x7f0000230000)={0x0, 0x0, 0x0, 0x6, 0xda42, r0, &(0x7f0000cde000-0x1000)="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", 0x1000, 0x3, 0x0, 0x0, r2}]) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000304000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000589000)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x1f0, 0x1f0, 0x1f0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f00009fb000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x3, 0xd}}, @common=@set={0x40, 'set\x00', 0x0, {{0x800, [0x9, 0x3, 0x25f7, 0x800, 0x40000000000000, 0x1], 0x0, 0xb54f, 0x5}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x100, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xa}}}, {{@uncond, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x6, [0xfffffffffffffff7, 0x4, 0x4, 0x1, 0x20, 0x80000001], 0x7, 0x3, 0x480000000000}}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0x10}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xfffffffffffff2e3, 0x5, 0x2}, {0x2, 0xb37, 0x2}, {0x10001, 0xc41, 0x2}, 0x4, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) r5 = fcntl$getown(r3, 0x9) r6 = getpgrp(0xffffffffffffffff) tgkill(r5, r6, 0x39) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$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, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x807, @empty}, 0x1c) [ 75.965278] audit: type=1400 audit(1518302754.292:111): avc: denied { map } for pid=13146 comm="syz-executor4" path=2F6D656D66643A73656C696E7578807472757374092E70726F63202864656C6574656429 dev="hugetlbfs" ino=32627 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/10 22:45:54 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000bb7000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000046d000-0xb0)={{0x1, 0x100000000}, 'port1\x00', 0x14, 0x1000, 0x9, 0x101, 0x3f, 0x4, 0x9e6, 0x0, 0x5, 0x7d20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000001000-0xeb)="a6c81aa0034b81fc0acdc7b64d18a10246b91fb16ce5bcf581579e6017f359cda5c178765c26d1f396d3a2516dfd6bc0b78d3fe8d60f80a4d60e7e9b3ca5ef1dc844e2a1d7daa4f37e37df4d2fe239b82c5059711df1d2277d32903f45b3c5a4b67f5309021730619de9b6212ff5148c656b750e69c969f2c58130536749e7a5c2f2df96686ac1575338ff4c1316c4443f59977f604f54cc6620f3a60fb244c32322b2e7c2c139ad9c2b966f4596aba1d662ecd147cbfaa99349390e4b4915981a8e27872490d847af7d22c5e6f9abe7e0a237a5bb303cd531ebe20d4e1d490abc5f71e1a19e9bb36620bb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000bdf000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6}]}, 0x10) 2018/02/10 22:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000276000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000e6d000-0x4)=0x2e) accept4$ax25(r0, &(0x7f0000d2c000-0x10), &(0x7f0000363000)=0x10, 0x800) 2018/02/10 22:45:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = add_key(&(0x7f0000eaa000-0xc)='id_resolver\x00', &(0x7f0000537000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000258000-0xfb)="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", 0xfb, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000478000)='keyring\x00', &(0x7f00000ec000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000d15000-0x3f)=[{&(0x7f0000f38000-0x17)="213a0aedcf6fb12e7b7a58657971ae71ee899018865b02", 0x17}, {&(0x7f00005bc000)="56c08491ca491a288b97df2fd3690ae520b9e9a1959e651e34c6684afe02bc212ad9275ad1805ddcee61950b57fe56795d373adf351d", 0x36}, {&(0x7f000046f000)="48126c805470e677e2ee58873ed216905522bb40", 0x14}, {&(0x7f0000930000-0x77)="2f1b309dc339a3aef765f0ce8f6a697d069bbe7324886ff4c4a5d690248287dd74c2f64686d5c9182623b779e92c430c58ed951614d800a9f1ccd9d3863e4d429bb6cb4cfe61759aa00108b811b5c9debe0a27f45da297f1c48dbb7d198d39824d2e4349d26b4dc81c6ed2059d07776274682cc2e7ac71", 0x77}], 0x4, r2) 2018/02/10 22:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b3f000-0x8)='./file0\x00', &(0x7f00000a7000)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a8f000-0x8)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ab000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000214000), &(0x7f00008b6000-0x4)=0xc) fstat(r1, &(0x7f000047b000-0x44)) 2018/02/10 22:45:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f00007d1000)=0xc) ioprio_set$pid(0x3, r0, 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x40) msgctl$IPC_RMID(r2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000600000)={{0xffffffff, 0x0, 0xff, 0x0, "9ecd7642f210d123b75fa581c67738dcf6631068daa634f896b64db06398b8af5503294b66939c239c8e4a8b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, "5ca1d7dccbb0cf03e32c4833a34a32e4452d5237528028f530b0f7ded401a22ec0907dcf4b7b696f974c2e4219be63a150c97b927f3be2e2ed8a524fdd05a9f6", &(0x7f0000461000)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0x2, 0xffffffffffffff81, 0xb225]}) 2018/02/10 22:45:54 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c0000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000cd1000), r1, &(0x7f0000000000), 0x1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x0, 0x2000, 0x1000, &(0x7f0000f2b000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000061c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000ecb000-0x4)) shmctl$SHM_LOCK(r2, 0xb) capset(&(0x7f00008a0000)={0x19980330}, &(0x7f0000244000)={0x0, 0x4}) set_thread_area(&(0x7f0000249000)={0x1, 0x100000, 0xffffffff, 0x2, 0x7f, 0x1, 0xfffffffffffffffd, 0x4, 0x35, 0x3}) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000ae2000), &(0x7f00006af000)=0x4) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x7ff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000e82000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458000)='/selinux/checkreqprot\x00', 0x480400, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000517000-0x10)={0x5, &(0x7f0000e91000)=[{}, {}, {}, {}, {}]}) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:54 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000020000)="726368050080001a", 0x0, &(0x7f000000a000)) creat(&(0x7f0000002000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/10 22:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) socketpair$inet(0x2, 0x80800, 0xea, &(0x7f0000fbf000)={0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000aaf000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x40, {0x2, 0x1, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000)={@generic="6e447eb94d138d9210ddd3f0e0103324", 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b4d000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x1, 0x7, 0x8, 0x4, 0x7, 0x9, 0x8, 0x2, 0x1f, 0x7, 0x10000, 0x9507, 0x6, 0x0, 0x2]}, &(0x7f0000088000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000005f000+0x7e)={r1, 0x5}, &(0x7f0000ae0000)=0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ac2000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:54 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x2000401, 0xffffffffffffffff, 0x0, {0x4000a}, []}, 0x14}, 0x1}, 0x40000) 2018/02/10 22:45:54 executing program 6: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000ed000-0xe8)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f00003ed000)=0xe8) setresuid(0x0, r0, 0x0) 2018/02/10 22:45:54 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@generic="78d713a2e4809398b41c0013195053e9", @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) write(r1, &(0x7f0000761000-0x27)="260000005e0009000000eaf83a0000000000008101000001000022000008db1ee9ff4435eade", 0x26) signalfd4(r2, &(0x7f0000508000+0x2eb)={0x7fff}, 0x8, 0x80800) 2018/02/10 22:45:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000127000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000986000)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000168000-0x20)={@generic="5ba1aedcf23a84b68c4104dc8a7c1b85", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) socket$nfc_raw(0x27, 0x3, 0x0) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000990000)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000321000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:54 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000076c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fff000-0x2c)={0xf, 0x6, 0x5, 0x100000001, 0x3, r0, 0xfffffffffffffffc}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r1, &(0x7f00008c3000), &(0x7f0000ffc000)=""/165}, 0x18) 2018/02/10 22:45:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0x144, &(0x7f0000023000)={&(0x7f0000c30000)={0xffffff41, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000bac000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$audion(&(0x7f000017d000)='/dev/audio#\x00', 0x9, 0x10000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000d72000-0x38)={0x3, 0x0, [{0xc0010c77, 0x0, 0x1}, {0x0, 0x0, 0x9}, {0x355, 0x0, 0x101}]}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000347000-0xc)={0x1, 0x851}) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000e5a000-0x2a)=""/42, &(0x7f00000ee000-0x4)=0x288) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e00000-0x6)={0x0, 0x7}, &(0x7f000004d000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000038f000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x1ff, 0x88}, &(0x7f0000652000-0x4)=0x98) munlock(&(0x7f000059c000/0x1000)=nil, 0x1000) ioctl$TCGETA(r0, 0x5405, &(0x7f00008ee000)) 2018/02/10 22:45:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a02000)={0x0}) vmsplice(r0, &(0x7f00003e3000-0x20)=[{&(0x7f0000fe4000)='q/i-', 0x4}, {&(0x7f0000c65000)="ce4b22c7e2ee63a50312fdbe656a8ed25cbb0d9fc45f3612de538fa077d05b80cbfef54b8e04e15b2f2bd965a365615d5a44258d859b70c0b7993f3e571e51d5e340bb7c50745751b04f6e5f7fd42c62655b541451ba1afd86826121733c0154060412a5965cb57ade7377101a896d745172e1cf6310383bc1da7872a3ef3d51223430ba38fb64171c5f5135380c1e47ee08b9abb1e6dcc15485c9a0942dc561f88539f53bf8faf2b1b5d7f6deca0a58ae199b71ec01017a187238e7e916c87308f03ad1f622", 0xc6}], 0x2, 0xc) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000052f000-0xb)='/dev/vcsa#\x00', 0xea00, 0x80) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00006c9000-0x83)=""/131) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f000028e000-0x4), &(0x7f0000d75000-0x4)=0x4) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r1, &(0x7f00000d1000), 0x3, 0x400000000, &(0x7f0000449000-0x1c)={0xa, 0x1, 0x1a, @empty, 0x6}, 0x8cb) r2 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:54 executing program 3: r0 = msgget(0x3, 0x400) msgrcv(r0, &(0x7f0000bcf000)={0x0, ""/237}, 0xf5, 0x0, 0x2800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/10 22:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f0000244000)={0xfffffffffffffffc, 0x4, 0x200, 0x0, 0x9, 0x3}) r1 = syz_open_dev$sndmidi(&(0x7f00001de000-0x12)='/dev/snd/midiC#D#\x00', 0xf3db, 0x214080) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000f84000-0x4)=0x4, 0x4) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:54 executing program 2: r0 = creat(&(0x7f0000c77000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000a16000-0x3)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000080a000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x3e0, 0x1b, 0x800, 0x1, 0x1, {}, [@generic="4ba83d8f84661ca83eff9e0f22d0a2c881d39eb1e2c3fdf3819b6523287650df2bffc15ef56c2edfe0424404ead18af8aa0643cf74f44d6965d9040716d0759d72769dede12f7bc8991175c97eae578f5081ebf5bfab2337300bf0f110c77746afbc8fa49bae53e29fe805803ac2e6", @typed={0xc, 0x38, @str='H\x00'}, @nested={0x19c, 0x39, [@typed={0x18, 0x7a, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0xc, 0x40, @uid=r1}, @generic="f4e0f68f3cf59b18c6193a8a28587ae7407ac39ccde87da615dd110fe07ebb392692da8a4fe81fa9cd102c32684f40e89217b93c6bb9907a3729c070abfa6bf99fe5179553e420b94a483737df7b2291c13d4214b87bfe9bca8c849f9642e24309f615749cdba918ffb0f1ab860e0bea6b6a1c98e04ab46494e43045402cdcbea82ca5252f6a239bf15a5eb15a413ddbcddf584cfba97559527921b7900206b4cda4c78177592789334f391e51d1bbf5b2c55ec8552410e50b45d0b668f6e37b41bfdd163503aa2d7a7af3de92dab09a288263eb8c578cd330da47efe2a5b8c91afc59f5bb9165b946d821622a8c7a8e", @generic="30d44da1e99837135e521cef7e18c8bbd9517209656ed5e54ccae204f993486a2ca550e35d84df2d4b9873dd0fb418ba51b538881d81c4e292adc479ac3163a2a453404e9b6a12cdc79a22663566b8e42a37b1cfec4d1f9fc97b5e0a71d9700be48d752a0aad90a0db92bfcf8687814b704b3e3fc4273e5e8cab07977c14f2f6e17830"]}, @typed={0xc, 0x80, @u32=0x6}, @nested={0x1a8, 0x57, [@generic="68373da9119ca1f04c14a804bc73741c6d7591010773e4a5fbb7b03cf61faef3cd43d7a447fbef0a06eeea0015ceae764e2a82f1cc75ef110a072eabd524c35b8303e101078ea2d781bec353862719ff02876a025dcd2a45a67735d0122081632c72237469e9f50ac7c31721d5afb2be794a75409cc5e79855c6b7fa0170d21d01ce3c13135907ac4eb749a7258b3d421d90321ef9e44d4ac8f733efa8c705d68ee867d2a468d67a9fa541f039fea3cde47046463673f3cd1f9a797eadde37673b6cbb9a5064d67a151a31af684efe51cf0047", @generic="f123e81bc8330da710004a1d1858c8e455a2394d3e0a6741be0fef7d46ca97d942e8380059b3270ec28416193420acc66b88d1f8ad9a1504b3e3eafd8a22cacbe6ea2883f423264d35b15e822e0c00a23d70299b4df31e3a28a40941dfb34d60fba0fbb275f80b003a1993e60acca5300ad34150475a8893cdf000a8324c24a37ffd363218059162f4f8584e8313", @typed={0x18, 0x6f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="ade97c9bf31c4443e615e8ddca62771d42a0995081d02c690b2faede7cb191fb170440be40d381a02d4a23"]}]}, 0x3e0}, 0x1, 0x0, 0x0, 0x20000090}, 0x20000080) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00001ec000-0x4)) 2018/02/10 22:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ae0000)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f000025b000-0x4)=0xe8) setresuid(0x0, r1, 0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000c17000), 0x80000) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00008fc000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x8, 0x3, 0xfffffffffffffff9, 0x0, 0x20, 0x20, 0xbf, r0, r1}, {0x8000, 0x88f1, 0x9f000000, 0x2d1, 0x22, 0x5c9, 0x1000, 0x5}, {0x5, 0x401, 0x70fc, 0x3f}, 0x0, 0xd, 0x3, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x0, 0x33}, 0xa, @in=@empty, 0x0, 0x3, 0x3, 0x1, 0x3, 0x1, 0x3}}, 0xe8) 2018/02/10 22:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 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) setns(r0, 0x0) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_sctp(0x2, 0x101, 0x84) fstat(r0, &(0x7f000056a000)) close(r0) r1 = add_key(&(0x7f00009e0000)='big_key\x00', &(0x7f0000421000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000043000-0x53)="99dea1a2fffa251d903273becbb3f1b502bf73b6c72fbfa14627f03ad0bf0e6a4afea002c9bac9612054d04ab561e916fd895f60331e251321b82dfcaa863d8a7d6330e29b5fd6b9d1b0420dfecd543eba1f10", 0x53, 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f0000e84000)=""/219, 0xdb) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000672000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000039000)={0x0, 0x0, 0x5}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000016b000)='/dev/qat_adf_ctl\x00', 0x900, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000057d000-0xc)={r3, 0x80000, r4}) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000fb, &(0x7f000013a000-0x4)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00001ba000-0xc)='/dev/audio#\x00', 0x6512, 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000052f000-0xb)='/dev/vcsa#\x00', 0xea00, 0x80) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00006c9000-0x83)=""/131) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f000028e000-0x4), &(0x7f0000d75000-0x4)=0x4) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r1, &(0x7f00000d1000), 0x3, 0x400000000, &(0x7f0000449000-0x1c)={0xa, 0x1, 0x1a, @empty, 0x6}, 0x8cb) r2 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xb9, 0x1ff, &(0x7f0000001000-0xaa)="622164a9090a9ff2a3ffd7ef1aa07b0bd1dcc885225c0216f3ea10236e78b9b76005bec6bc350028e15892f9d907f90c0064ef2f7d485951c4b1e724daa24ac61329a5594bdc5aa2d8ac2435a9b48f3ef861925237245b03ad1fd515289651a16603c90dc0ae9649ab3e98e1b451ea6b0ca5caea13c1aaecfd7331171aae1d6d8c138a827b105522695132b2601c10d0b0bc5005025d23adb7dde59cf6502dc4cd86b8a90bb939802ac3", 0xaa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000b91000)={0x0, 0x0}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00009f2000-0x7e)=""/126) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x80000001) ioctl$KDGKBSENT(r3, 0xc004743e, &(0x7f000074b000-0x4)) close(r3) sendto(r3, &(0x7f000007f000)="13d15133b33b111d5b28bb9bd350e1e6661984ccfb0284147321b293d18619334455b5ff9b7b1a757b694051e6f098148b289b740ba486dd24eecf8a004dd479778a0316b4f3acd5b7fccf6d4cc4ca7bceb647558b9b4f1b9beab91028246dc99060999b29795d18e2fa025601044292d5e1fa516f856635273e5244e9c694cc11df36d578", 0xfffffffffffffcb2, 0x800, &(0x7f0000489000)=@llc={0x1a, 0x5, 0x283f, 0x75, 0x1, 0xad0f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/02/10 22:45:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000280000-0x11)='/selinux/enforce\x00', 0xc0000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000a64000)={0x9, &(0x7f0000050000)=[{0x31d, 0x1}, {0x5, 0x3f}, {0x1fffc000000000, 0x3}, {0x4000000000000000, 0x4}, {0x3000, 0x7}, {0x8001, 0x1000}, {0x9, 0x81}, {0x2, 0x9}, {0x101}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f000095d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000864000-0xc)={0x0, 0x0}, &(0x7f0000414000-0x4)=0xc) getresuid(&(0x7f00003dd000-0x4), &(0x7f00002a5000+0x517), &(0x7f0000f93000)=0x0) setresuid(r2, 0x0, r1) 2018/02/10 22:45:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003d8000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TCGETS(r0, 0x5401, &(0x7f000031c000)) perf_event_open(&(0x7f00006d4000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000e81000)=0xfffffffffffffffd, 0x4) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, 0xffffffffffffffff, 0x81000000) 2018/02/10 22:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) r1 = semget(0x0, 0x3, 0x54c) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00004df000-0xff)=""/255) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000ef3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a24000)={r2, &(0x7f00006dd000-0x16)="5bb4add5ead6a4b119d64200df6b46c04de1906042a8"}, 0x10) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}, 0x1c) 2018/02/10 22:45:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000f8e000)="4f7ad0c9edffe948081748143c23c0c253913e0007000200000000008de58f4c30fd4c8ebb78dcfd0bbc54c90c0ea17b4763dde5f9eedfc811b38375640205000000c9fe0513", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x800019980330}, &(0x7f0000225000)={0x0, 0x0, 0x9}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009e2000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000559000-0x2)={0x6, 0xfffffffffffff000}) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000052f000-0xb)='/dev/vcsa#\x00', 0xea00, 0x80) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00006c9000-0x83)=""/131) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f000028e000-0x4), &(0x7f0000d75000-0x4)=0x4) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r1, &(0x7f00000d1000), 0x3, 0x400000000, &(0x7f0000449000-0x1c)={0xa, 0x1, 0x1a, @empty, 0x6}, 0x8cb) r2 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006a4000)={0x8, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x7}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @empty, 0x100000001}}, {{0xa, 0x0, 0x1dc6131f, @empty, 0xffff}}, {{0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, {{0xa, 0x1, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x7}}]}, 0x290) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000052f000-0xb)='/dev/vcsa#\x00', 0xea00, 0x80) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00006c9000-0x83)=""/131) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f000028e000-0x4), &(0x7f0000d75000-0x4)=0x4) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r1, &(0x7f00000d1000), 0x3, 0x400000000, &(0x7f0000449000-0x1c)={0xa, 0x1, 0x1a, @empty, 0x6}, 0x8cb) r2 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) exit(0x81) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c76000-0x4)={r0}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0xa80c0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000-0x68)) pselect6(0x40, &(0x7f0000dff000-0x40)={0x5c8456c, 0x101, 0x80000000, 0x2, 0x6, 0x5, 0x6, 0x3}, &(0x7f0000015000-0x40)={0x6, 0x40, 0x2, 0xfff, 0x0, 0xfb, 0x3, 0xffffffffffff8000}, &(0x7f0000ff4000-0x40)={0x6, 0x3, 0x7fff, 0x7fff, 0x4, 0x0, 0x2, 0x4}, &(0x7f0000ff1000), &(0x7f0000cdf000)={&(0x7f0000000000)={0x83}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dd1000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000d11000-0x11)=""/17, &(0x7f00005b2000)=0x11) 2018/02/10 22:45:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/udp\x00') ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)=0xfff) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000fd4000)=0x3f) r1 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = accept(0xffffffffffffff9c, &(0x7f0000f85000)=@ethernet={0x0, @broadcast}, &(0x7f0000dcd000)=0x10) write(r0, &(0x7f0000f9e000)="1d656671e1b111828c8493f5e48f6106da52dc377d2d681ec0f72c0eb2971302dffad516d58a4f70fb4da6bc33be2d1e0eaa9b26dcc5b6a15daeca8bef7c204951549367f69f4c4bf80334ae21df8bbb5edc82f422631b2c983b55e63ea9504a25e4e75868adac91f3bfef5be82db7722c1ee789d5df9e730167c1acb742448f1ca73e5281824c56ea6ed5921f26bbc717192e0624612552892b9c524eacdb966c19a5f503c92cb86b47cbe954ecc6d6f9bc3f10d304d3ea0df465be7a755ee61154f015b92aabfc7bd62d9eab8dfea84f98fb8c54f689ef27487cc00a0432326b989841bb7f57d31b9d2c3271dea08c5c7687fc36", 0xf5) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:54 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000041a000-0x14)={{0x7fff, 0x8, 0x3ff, 0x3, 0x5, 0x9}, 0x8, 0xa0000000000, 0x4}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a16000-0x4)=0x2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000912000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x80000, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) unshare(0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x1d, r3}, 0x10, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x48)=@canfd={{0x2, 0x320, 0x0, 0x9}, 0x1d, 0x0, 0x0, 0x0, "9547e7c6c79df8634fbb7027f80d185d992dd41044eeb6619b4eee2290d2f2d4fde4957b5436e9221a6bd4d0de93d278113491ad7261a5e406c07a0014a65a07"}, 0x48}, 0x1, 0x0, 0x0, 0x200400c0}, 0x40) ioctl$TCXONC(r2, 0x540a, 0xa29) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000003000-0x5), &(0x7f0000003000-0x4)=0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000004000-0x10)={0x2, &(0x7f0000002000+0xb8a)=[{}, {}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000005000-0x14)={0x7, 0x9, 0x200, 0x3, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000)={0x0, 0xe5}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x100000000, 0x3e, 0x4, 0x5, 0x2b0b, 0x0, 0x7e9, 0x400, r4}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000006000)={0x7ff, 0x1, 0x215}) fcntl$setflags(r0, 0x2, 0x1) 2018/02/10 22:45:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ee8000)='/dev/input/event#\x00', 0x8, 0x40000) clock_gettime(0x0, &(0x7f0000d20000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00003eb000)=[{{}, 0x2, 0x401, 0x3}, {{r1, r2/1000+10000}, 0x21eb, 0x4c, 0x401}, {{}, 0x200, 0x9, 0x80}], 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005d4000)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000739000)={0xfffffffffffffffc, 0x6}) signalfd(r0, &(0x7f00008d3000), 0x8) signalfd4(r0, &(0x7f00004d3000-0x8)={0x39}, 0x8, 0x80000) 2018/02/10 22:45:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000052f000-0xb)='/dev/vcsa#\x00', 0xea00, 0x80) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00006c9000-0x83)=""/131) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f000028e000-0x4), &(0x7f0000d75000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r1, &(0x7f00000d1000), 0x3, 0x400000000, &(0x7f0000449000-0x1c)={0xa, 0x1, 0x1a, @empty, 0x6}, 0x8cb) r2 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:54 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x7, @fuse_notify_inval_inode_out={0x6, 0x3, 0x2}}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a82000-0xa)='/dev/cuse\x00', 0x96100, 0x0) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f000043d000)="8e3b512a9fcc7e4b05b7e2b949cd9dba0e11427497f7047d3b8959a83c29a67f7f037d039ad6a4de") capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/10 22:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00009b1000)={0x9, {{0xa, 0x2, 0x800, @ipv4={[], [0xff, 0xff], @empty}, 0x4}}, {{0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x108) 2018/02/10 22:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) capset(&(0x7f000079f000)={0x19980330}, &(0x7f0000244000)) getresuid(&(0x7f0000c19000), &(0x7f000005c000), &(0x7f0000a1f000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000364000-0xe8)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00002d7000)=0xe8) getresuid(&(0x7f000062d000-0x4), &(0x7f000053f000), &(0x7f0000b72000-0x4)=0x0) setresuid(r2, r1, r3) r4 = syz_open_dev$mice(&(0x7f0000a0b000-0x10)='/dev/input/mice\x00', 0x0, 0x83fe) getdents64(r4, &(0x7f0000fe3000-0x3e)=""/62, 0x3e) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000466000)={0x8, 0x400, 0x8, "1287e848698b", "892817939156faf3cce1c34bcd22ef1c"}) 2018/02/10 22:45:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x9d0ebdb980edf25f, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d3c000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000dc6000-0x68)={0x100000001, 0x80, 0x95, {}, 0x6f0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00004c5000)={0x2, 0x1, 'client0\x00', 0xffffffff80000006, "93aa6330192662bf", "a3fee37d94c0e2b8117c94019dd5e6d85b8de51f1ce563caed98820ae463d30b", 0x7, 0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bc1000)={0x0}, &(0x7f0000ec1000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00007f5000)={0x2, r2}) bind$unix(r0, &(0x7f000019c000)=@abs={0x1}, 0x8) 2018/02/10 22:45:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000001000-0x8)={@hyper}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000053f000)={0x7, &(0x7f0000001000-0x38)=[{0xfffffffffffffffc, 0x8, 0x1, 0x3}, {0x9, 0x8000000000, 0x1, 0x864}, {0x4, 0x56d5, 0x3, 0x9}, {0x7, 0x9, 0x8000, 0x7f}, {0xfffffffffffffffe, 0x7fffffff, 0x0, 0x7}, {0x9, 0x7, 0xfff, 0xfffffffffffffffb}, {0x2, 0x9, 0x2, 0x9}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000001000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) prctl$intptr(0x26, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000583000-0x30)=[{}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000003000-0x4)) 2018/02/10 22:45:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000233000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000e6b000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:45:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000052f000-0xb)='/dev/vcsa#\x00', 0xea00, 0x80) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00006c9000-0x83)=""/131) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f000028e000-0x4), &(0x7f0000d75000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r1, &(0x7f00000d1000), 0x3, 0x400000000, &(0x7f0000449000-0x1c)={0xa, 0x1, 0x1a, @empty, 0x6}, 0x8cb) r2 = socket$inet6(0xa, 0x400002000000801, 0x0) connect$inet6(r2, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400002000000801, 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) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f4a000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c80000)={0x0, 0xb8, "bc7997f3df8db5aa5804eaee741f8e16cc98efd1d1f63670ce75a187eee10d387def127e1ce835366c9849b841b44781026a67c4603a2c2e21e58c2a6d8e89da396c9acfd8e063bc28df65b935813ed8e0452d365741ad07f23a9cd6326351f48532259d1c5faaa73b1cde2428b59f80f1e038bb89f02d277b3f51c9e1061fbe218c074e7b0fda4a0341eccb50062bab0b58d9c3de386af4fd12630e170cdbd6b5911751ec1e868db6a7f78566bc15d88572f3bb0b1fc223"}, &(0x7f0000a72000-0x4)=0xc0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003b5000)={r2, 0x8}, &(0x7f0000607000)=0x8) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) 2018/02/10 22:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x