, 0x1, 0x11, &(0x7f0000000300)={r4, r5, r6}, 0xc) ioctl$TIOCSCTTY(r0, 0x4c03, 0x0) 2018/02/24 16:51:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) r2 = dup2(r1, r0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@empty, 0x1, 0x0, 0x1, 0xcd, 0xa, 0x20, 0xa0, 0x97a41cc5d3a1439b, r3, r4}, {0x8, 0x0, 0x7f, 0x7, 0x3, 0x8, 0x7, 0x56b}, {0x94, 0x80000001, 0xe5da, 0x6}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x1, 0x1, 0x0, 0x80000000, 0x9, 0x8, 0x6}}, 0xe8) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) recvfrom$packet(r2, &(0x7f0000000180)=""/218, 0xda, 0x2, 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x0, @empty}, 0x10) 2018/02/24 16:51:23 executing program 5: msgrcv(0x0, &(0x7f0000000140)={0x0, ""/79}, 0xfffffe15, 0x0, 0xa4a3ad41a879dde0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x200) 2018/02/24 16:51:23 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006be9b0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5f0, 0x0, 0x0, 0x360, 0x238, 0x0, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, &(0x7f0000436fa0), {[{{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x21, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@empty, @ipv4=@loopback=0x7f000001}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='gretap0\x00', @common='irlan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x650) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x80, 0x6]}, &(0x7f0000000040)=0x8) 2018/02/24 16:51:23 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000340)={0x1d, r1}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f0000984000)=""/24, 0xfe29) write$evdev(r2, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x627746b91991744f) write$eventfd(r3, &(0x7f0000000040)=0x10001, 0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff, r1}) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x8, 0x5}) mlockall(0x1) remap_file_pages(&(0x7f0000004000/0x2000)=nil, 0x2000, 0xc, 0x1000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x2, 0x3, 0x3, 0x6}, 0x4, 0x7, 'id0\x00', 'timer1\x00', 0x0, 0x10001, 0x3, 0x3, 0x7}) pkey_free(0xffffffffffffffff) [ 71.111369] audit: type=1400 audit(1519491083.099:2698): avc: denied { net_admin } for pid=4243 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.135896] audit: type=1400 audit(1519491083.100:2699): avc: denied { net_admin } for pid=4243 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.160441] audit: type=1400 audit(1519491083.121:2700): avc: denied { net_admin } for pid=4235 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 16:51:23 executing program 4: mkdir(&(0x7f0000024ff6)='./file0\x00', 0xfffffffffffffffd) truncate(&(0x7f0000081000)='./control\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000002c0)=0x1c) getpeername(r2, &(0x7f0000000300)=@l2, &(0x7f0000000340)=0xe) setreuid(r0, r1) 2018/02/24 16:51:23 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000148bfa)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/24 16:51:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x4c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x3b, "43b9b1a894f5e20c53f5132d1de78aea8cfe171a8617fbccd2011d9db67effd16bfb108228f171862b37995dd63c9dba4eb647c3141b125287d016"}, &(0x7f0000000140)=0x43) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r3, &(0x7f0000000040)="cfda43bcd8b49b95ca2e3bf343d475de20c2abf27ecae19ba326a0077347d5688390f229a7cd7c7c71c9c408a8a2ed8e262f785db923b5aecab8fb7bc47e47bcf757c5539ead5541d19e6da1bf652c2138c37c403a4deec076143934d3c39d4ecc90068f9663de2082532072cf6dc762a12b97652291d1e137452c8379f6708f94e14611d29f5da84d733099f39f1943afb7e5506c44523c7f0db1dccf3cdd54697c85", &(0x7f0000000100)=""/42}, 0x18) bind$inet(r2, &(0x7f0000004ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) connect(r2, &(0x7f0000001f80)=@generic={0x0, "9ba7877fe0dfa4e383ad3586320cbedff1c1a23bc31ae4bf0cea07838a05ad6f194e0b645e6a52f255d43416baef6c6ffa5b43286c2bf00ceecb115fdde4bfe6c5c8f164e25c5acb5748845a42d815b5dd081d445010c1cc2b947badaf5ce80aa8b1f6c01d8a0260789cd7ce1414426ce33a9b101b58ca48ba7f9ae298cf"}, 0x80) 2018/02/24 16:51:23 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x12, 0x64, &(0x7f0000000040)="fc78062bb629b41e699633d93ef2710cdcb36b72d125d71f7158a1f99fbf1d34ae145cca3f859b1a4098a7a2ec5d4d5cfd0015202ff57856770214410d278cd60f9dd362c730139894a694bf0097dcebab0f5b47cae3bf9446552d7d985fba999bbd1210"}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x7, 0x5, 0xb, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/24 16:51:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009b5000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x288, 0x0, 0x1a0, 0x288, 0xd0, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f000093c000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000002540)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000480)="4e0386a1ea02d557d16b9a8a0a5fdf0b801d475b2167bb9a1a7101d31d6dac9006b8f1faa948e4d0fd8956c1b5053e95c08b55c8abe53d088761162b47e28297213269714db0d874798d44e04e9ec3af1c626a1d4c371cd8786bcbb114c2b34bbff3da371a80660a384cecda28e8bbd55a31f84836487e73b09716de0075966ff586f9e44c7e4cedce2fe5070eecbfcaf038ab45b4d28cdeff2e1e48dc7daf95891a6f316e0e7c22a68a86b752bd62b3dfd5b50b51357ba099824f1ad8066be44f2fca97e2fe340b2d4da1e2e00d766c64eae5a8e4bd720cb9a88c035afc25c1c8521f916be16463ca039382fecae93079", 0xf1}], 0x1, &(0x7f0000000040)=[{0x0, 0x10b, 0x8, "edda0f62e00479eaa8cd5a84aedb82a58fe3ad733e484a078b372c49c45d76c17b4d12f30cb381cedd2f4d1e357f0b987590ef3209d81e72531bafc3c5e82ab1a8c74402d2347d34b9a3386a611d0982a0786d792945ff2185b5a7d64536196e6e2c1c3db2b85cd5f6baf1e89ad5d4669b75ba323306e8dcb8e04daac5a51fd60feebe7515b16334cc9a13f9878b8f33322672a1fe278c3b82f84fcb3592f76d4eb26268"}, {0x0, 0x0, 0xa2, "39d3386956cbf607012ad24d681c7c65aab171faa730f49512098e545e202c2c2f39bb277dbf0cf0679fd663f190bee7f0c007c358f3e113e83588872cf9c54977f1fe27c76b84e3949b50361a47c941d83d256e5cd4471b4b18b942bc3f2c3219920f7a22f6454c61bc8256d629cf32323100f6b144353b313da405704bb8383dbb82e51688b4f5518d114d323d2e2d2c74321bd8906028f2d67ee108ea3eece0efe8de4b58a62ccfcdfbf1d4811ed91d55a8818913d658393b6654e63c9eb411c714e96ffa7cf76897a0a9a4971f322435b4a0815530dab440cbef"}, {0x0, 0x105, 0xffffffffffffff33, "774a37683aaa51e05bf6d2010ee370df8cf9b62b366a0263ce091dcf164527467d7d7f44496c708551de3d5b1abcf79376ea9fb4df9f7df3abdd91616e8de1c0dba1846d74894ab8ccf7db2977dca9ce54ea2725f3e59b0f423897cf5873210fc0ae79c81685dbdc9b0e08f6c4f9e519300b6276927ccacb5871bcdc9c71baf5d841a955526c1867e982b0c5f9ac9c457cc5d5ef8d63c824a6b3fcc8c47d892c58fc0739f22b5fdda59edc0b72ac8e5da858010f8847dbcb25aaaca7d7055298b3a51db18aeee0e2d9bbff4abe4fd190d59c27809faf04c36901031cbfd15ddde47168af1944b35f2f5ed908f5"}, {0x0, 0x10f, 0x20, "a7b425e6a95a73a22ecfef8fb5bd87c064fbc03b5aca4b6fa71a83a2ca58b3d380d4644c2b54e2926441a08c706c8371d1fb255a82cea2fc3d376f68de1f40d720c6996f8f20a4d34c56374a7a85bf5403999b077620f0168d76b47df4ff187debf2697c289e68e4504d3af35b85dc095ef59a00c1f31365e0cab23bd2d26114afd3785ec2bb00e7440259cb930fe2757dc96b640d9007ccfe669608767e9847a1a4aa2d85069d04e45229c7804b4bb9e5ae7755bba690"}, {0x0, 0x13f, 0x8}, {0x0, 0x117}, {0x0, 0x11b, 0x81, "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"}], 0x255, 0x80}, 0x0) 2018/02/24 16:51:23 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a6eac)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x3a, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000080)=""/148, 0x94}, {&(0x7f0000000140)=""/192, 0xc0}, {&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/72, 0x48}], 0x6, &(0x7f0000000440)=""/176, 0xb0, 0x7}, 0x10042) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=0x0, &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={r2, @in={{0x2, 0x3, @empty}}, [0x3, 0x1, 0x1000, 0x401, 0x100, 0x8, 0x2, 0x5136, 0xfffffffffffffff7, 0x3, 0x8000, 0x6, 0x3f, 0x1, 0x8]}, &(0x7f0000000700)=0x108) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) ptrace$getsig(0x4202, r3, 0x1, &(0x7f0000000740)) r4 = fcntl$getown(r1, 0x9) ptrace(0x11, r4) 2018/02/24 16:51:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2000000000802, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x400000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0xfffffffffffffd9e) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/24 16:51:23 executing program 2: futex(&(0x7f0000f72ffc), 0xb, 0x0, &(0x7f00001bc000), &(0x7f0000f72ffc), 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x46) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x3b9, 0x67, 0x3306, {}, 0x6, 0x8}) signalfd(r0, &(0x7f00000000c0)={0x6}, 0x8) 2018/02/24 16:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087fff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/24 16:51:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000000040)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8000, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/02/24 16:51:23 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b15000)) write$eventfd(r0, &(0x7f0000554ff8), 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x109080, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0x1) 2018/02/24 16:51:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='autogroup\x00') getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={@common='bcsf0\x00', @ifru_flags=0x8201}) 2018/02/24 16:51:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000050dff0)={0x0, 0x2c, &(0x7f0000ca0fd4)=[@in6={0xa, 0x0, 0xafd8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000066b000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000090aff8)={r1, 0x3}, 0x8) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adaffc), &(0x7f0000ef9ffc)=0x1b7) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) getsockopt(r3, 0xc1c000000000000, 0x4, &(0x7f0000000040)=""/29, &(0x7f0000000080)=0x1d) sendmsg$unix(r3, &(0x7f0000000800)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="13ba35902f2d687422c8cfc733b3668150c5b5eb4b002bf0be5dff78940894bbf7530eaf1ffdd3d60cfda710cba0a533683adbe669251e4c3cce88a25d455444e26b52264a0cd931b04060c8b313c2517665053dbb82f0fa46e22dc1d9898b5c275240d7b6145cdee41df76f9450279f04ce09e528bf24221562e9afb0df4727518bff33db1300c87e3dda8d58c568486407ff351c25122c69ee764a1b36fa92baf203d9e244e2353ed7fd3480f532c132455f9fd90618ad", 0xb8}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r2]}], 0x78, 0x801}, 0x40) sendto(r2, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) r13 = dup(r0) r14 = syz_open_dev$midi(&(0x7f0000741ff5)='/dev/midi#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f43000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r14, 0xc0086423, &(0x7f0000844ff8)={r15, 0x1}) close(r2) accept(r0, 0x0, &(0x7f0000efaffc)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) close(r13) [ 71.712446] SELinux: unknown mount option [ 71.737896] SELinux: unknown mount option 2018/02/24 16:51:23 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf4ff6)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000440)={0xfdf6, 0x0, 0x0, @fuse_poll_out={0x3}}, 0xfffffffffffffdb1) 2018/02/24 16:51:23 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000180)={0x9, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @local, @common}, {0x0, 0x0, 0x0, @link_local, @syzn}, {0x0, 0x0, 0x0, @broadcast, @syzn}, {0x0, 0x0, 0x0, @remote, @syzn}, {0x0, 0x0, 0x0, @dev, @generic}, {0x0, 0x0, 0x0, @random, @syzn}, {0x0, 0x0, 0x0, @dev, @syzn}, {0x0, 0x0, 0x0, @random, @generic}, {0x0, 0x0, 0x0, @local, @common}]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) pwritev(r1, &(0x7f0000e39f70)=[{&(0x7f0000292000)='\b', 0x1}], 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/02/24 16:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x110, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x40) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000702000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000358ff8)={0x1, r3}) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) dup3(r0, r1, 0x80000) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x8040) r7 = dup3(r5, r4, 0x1) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}, {0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}, 0x8000, [0x5, 0x2, 0x8001, 0x3, 0x3f, 0xff, 0x100, 0x100]}, 0x5c) fcntl$setownex(r4, 0xf, &(0x7f0000000100)={0x3, r3}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) sched_getattr(r3, &(0x7f0000000100), 0x30, 0x0) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x4, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r8, 0x507d2af9}, 0x8) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/24 16:51:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f000006d000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) socket$alg(0x26, 0x5, 0x0) 2018/02/24 16:51:23 executing program 7: unshare(0x8000000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000040)="89692a0f356a186d3f473b08c2819b57285328c36b59e7ff4f14879c92c9fe1ef4d8b47ab81f2054940ade76ed0bc6016c350743f673f6cdde89aa148fb95fd2e640dcf10ea421e7870b2d873b9f963f82e3b093f7fc67894e8e987a472645a83e4c9e0ac6f1440bceead709269f4baa01", 0x71, 0x0) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r1, &(0x7f0000000000)=""/57, 0x39, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000140)=""/171, 0xfffffffffffffd8d, 0x0, &(0x7f0000f76000)) 2018/02/24 16:51:23 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000000)={0x5, 0x20, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000b25fb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) 2018/02/24 16:51:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="1e32285c14a6aa68bddadd6bd35e9f8a9550e8bd33bb361f467a5683fd1d59b1d88d7a0bc9e5d0a4010fadecf2a2bb17e7c7c90d56772867675a9234a4c76f65c7617eb16e56f41cd2c3e2f1bd7e36b294db33dc9654ea85097eafe69c7fb8c8fbec9c0a0488a721", 0x68}, {&(0x7f0000000180)="a4b175335c10665d618de2257ad34f5e27ce51a7ea83bc29b0634283c9b9c2e388e086741f49e0b969bf93edf35ae086a92eaf", 0x33}, {&(0x7f00000001c0)="1d4d037a4646904c0af0a5da3bd5d4b450e01dd042d123deddfb7b36a23199865ed10bdd47752bb86d737fd5b697b0d435560d4912dcfdb6955e5cfcdce43fcca58470a4431ba678f4a130ada098ebb1fe3c5be3a45981293a8904f2a5402da4cd4b13bd5cf2770d5b475575f3b0fa67a412c931b0325224a6a58d47bcf89de18867269f8f5d2f19d2b3f1cd08d12f8b100d1d45e935005663720b330fc0d9cd8bb3088317563c73b426d382b48b9997d6", 0xb1}], 0x3, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x5) 2018/02/24 16:51:23 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x68, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x28bf8478, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) ioctl(r0, 0x5386, &(0x7f0000001000)) 2018/02/24 16:51:23 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x3, 0x4) madvise(&(0x7f000071c000/0x3000)=nil, 0x3000, 0x12) 2018/02/24 16:51:24 executing program 4: set_mempolicy(0x2, &(0x7f0000000000)=0x1, 0x3fb) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/24 16:51:24 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x301000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000dca000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000aa7ec8)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/24 16:51:24 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a87ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x6) r1 = dup2(r0, r0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x3, 0xffffffffffff334e, 0x3, 0x8, 0x0, 0x1, 0x35, 0x3, 0xfffffffffffffffa, 0xffff}) ioctl$KDDISABIO(r1, 0x4b37) 2018/02/24 16:51:24 executing program 0: timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/238, &(0x7f0000000140)=0xee) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000000040)=[]}) 2018/02/24 16:51:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x2, 0x5}, 0x2) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xc9, "5fefb3b763a622cd2fadce1fef15286c77f0d987f7d9b66d5196e5506bf883ef061ca2b849d97f5dee9cea31a7aabebcc6b6ee26a9ab0a8d60c24e470b53a8cd70932acdbdaceced21df8ec624b84ea50a778d6ee52c4ed968636eee2fa4152ecbb36b7e4366faa085533fd102813654d9ff38429169f334de20d76b7c8d2a31c3fe13f68073f40d28a1585af1a8c2c2f064f504d8f51219f1797898d615ad91b84954a4c6aa4a2e9f7f8a912fe6d10fe8ffa6437aacc2c752011f6173bcd0dd122cbfa96f9d15d590"}, &(0x7f0000000180)=0xd1) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r4, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000240)={r4, 0xbf, 0x10, 0x100000000, 0x7ff}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x30, "26595ef8b2f0e18272ff7c522013057cef6f6582b46453b1181dfbeaa60b4342d35252b41191aa58326007cdec4526fb"}, &(0x7f00000001c0)=0x38) 2018/02/24 16:51:24 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x3, 0x5, 0x400, 0x8, 0x9, 0x83}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x8841) r2 = accept4(r1, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000000080)=0x2e, 0x80800) recvfrom(r2, &(0x7f00000000c0)=""/132, 0x84, 0x2021, 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/02/24 16:51:24 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5d4997fe, 0x400940) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=""/244}) r2 = memfd_create(&(0x7f0000000000)='em1\x00', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xf03c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x40, 0xb15, 0x219ff3911a93c353, 0x5, 0x8, 0x7, 0x80000000, 0x800, r3}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x101}, &(0x7f0000000100)=0x8) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x374}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7fe}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000080)={r5, 0x9}, 0x8) 2018/02/24 16:51:24 executing program 2: r0 = socket$inet(0x2, 0x3, 0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000040)={"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"}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x545, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r2, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000653ff0)={0x2, 0xffffffffffffffff, @rand_addr=0x4}, 0x10) 2018/02/24 16:51:24 executing program 7: r0 = getpgid(0x0) ioprio_get$pid(0x2, r0) prctl$intptr(0x2b, 0x0) waitid(0x1, r0, &(0x7f0000000000), 0x4, &(0x7f0000000040)) 2018/02/24 16:51:24 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x7) r2 = socket(0x7, 0x80000, 0xfc6e) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0x6, 0x4) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 16:51:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a08f60)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000010d000)=0xa0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x48cd) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0xfd4b, 0x1}, 0x8) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x101000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000040)={0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x0, @rand_addr=0xc25d}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}], 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000094eff0)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000d52ffc)=0x10) 2018/02/24 16:51:24 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000feffe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3cffc), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x200) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000040)) listen(r0, 0xfff) 2018/02/24 16:51:24 executing program 2: clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x0, 0xfffffffffdffffff, &(0x7f0000000040)={r0, r1+30000000}, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r3, r4) r5 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x16) 2018/02/24 16:51:24 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004a5000)={&(0x7f0000754fd8)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) r2 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000000)=0x800) 2018/02/24 16:51:24 executing program 3: socketpair(0x11, 0x3, 0x80000000, &(0x7f0000000000)={0x0}) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000040)=0x1, 0x4) r1 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000f9f000)=""/125, 0x7d) 2018/02/24 16:51:24 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x0, r2}) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r3 = open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000000)={0x81}) 2018/02/24 16:51:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x20000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x10001, 0x1) 2018/02/24 16:51:24 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x5, {0xeedf, 0x8, 0x800, 0x8000, 0x0, 0x9}, 0x20, 0x7}, 0xe) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/24 16:51:24 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r1, r0) ioctl$KDSKBLED(r0, 0x4b65, 0x1) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @time={0x0, 0x989680}, {}, {}, @queue}], 0x30) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) ioctl$KDDELIO(r0, 0x4b35, 0x100) setgroups(0x4, &(0x7f0000000240)=[r2, r3, r4, r5]) [ 72.193783] arp_tables: arptables: counters copy to user failed while replacing table 2018/02/24 16:51:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000001, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0xe33, 0x1c0, 0x5, 0xfffffffffffffffb, 0x1fd2, 0xffffffff}, 0xec}, 0xa) timer_create(0x3, &(0x7f0000000140)={0x0, 0x38, 0x0, @thr={&(0x7f0000000080)="674662ac662a6a42d94c1dfa459f1be06b59642521bc51dbce7959573888dfd5fa235160aac8e067efe41c4ba7dcfcc48b85df26f593", &(0x7f00000000c0)="10e01c2e809260daa22ae699dc975df8c0a2da7d52d66dae946dbf2fd525482567cea2f786b41ba45ab8f413175bedb826ec1e1af5ea974ea2e7353516650a83c8047e96ff28a006ee6ca9358f9ef09b8cd2f4a10191301d17b70bd0a9e67e81e11d87b6f952996894f1ef906ded560d26444d1c84f1626efbdfca283d77d9"}}, &(0x7f00000001c0)=0x0) timer_getoverrun(r2) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000), 0x0) 2018/02/24 16:51:24 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000062ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x3, r0}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x9839, 0x7ff, 0x4, 0xfff, 0x7}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x16, "d4ba001e34434920eb54084966a43812290ee91eb2e0"}, &(0x7f00000000c0)=0x1e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x5, 0x800, 0x0, 0x8, 0x9f00, 0x3, 0x1f, {r3, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0xd6a, 0xfffffffffffffe00, 0x1c, 0x1ff, 0xff}}, &(0x7f0000000240)=0xb8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x1, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x8}) pipe(&(0x7f0000000040)) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x1, 0x300000000000000, 0x4, 0x0, 0x7f, 0x7, 0x3, 0x0, 0x5, 0x1, 0x0, 0x1, 0x0, 0x6, 0x9, 0x100000001, 0x9b3, 0xa7, 0x9}) 2018/02/24 16:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000200)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000000180)=[{&(0x7f0000000100)=""/118, 0x76}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, &(0x7f00000001c0)=""/18, 0x12, 0x2}, 0x8f}], 0x1, 0x10000, &(0x7f0000000280)={r2, r3+10000000}) 2018/02/24 16:51:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket(0x17, 0x2, 0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x82, &(0x7f0000000040)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00003b0ff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00008aef50)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/24 16:51:24 executing program 7: r0 = semget$private(0x0, 0x1, 0x4) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000000)=""/167) r1 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r1, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) r3 = semget$private(0x0, 0x2, 0x400) semctl$GETPID(r3, 0x1, 0xb, &(0x7f0000000000)=""/141) sendto$inet(r1, &(0x7f0000000480)="afc1e315b45f8fc7", 0x8, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/24 16:51:24 executing program 4: socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e96ff8)=0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x6557) read$eventfd(r1, &(0x7f0000000000), 0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c1d000), 0x4) 2018/02/24 16:51:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000012fec)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000011f70)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000005fab)=""/85, 0x55}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000001fb1)=""/79, 0x4f}, {&(0x7f0000008faa)=""/86, 0x56}, {&(0x7f0000011f6f)=""/145, 0x91}], 0x8, &(0x7f0000002fed)=""/87, 0x57}, 0x0) recvmsg(r0, &(0x7f0000015fc8)={&(0x7f0000004000)=@alg, 0x58, &(0x7f0000016000)=[], 0x0, &(0x7f000000b000)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f000000afc8)={&(0x7f0000013000)=@generic, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)}, 0x0) 2018/02/24 16:51:24 executing program 1: mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x208000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x3, 0x2) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0xfffffffffffffffa, 0x3, 0x3, 0xff, 0x4, "574e10e3f1202f2bf4f7f055def6f81d5bbca27e4c494fa4ac812fa2bc6c13a25dfb215f2eaf334a808e449b553f7dc86de7dd4d7d99f020588339b1fe6b07", 0x8}, 0x60) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000180)=0x5) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) r1 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xf, 0x200000000000) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)) 2018/02/24 16:51:24 executing program 3: r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="93d3d0d6da25eeef4710d1b888dcda7f04b43eec6bf240fe4e231c44dd2aa3d5d32d19e68da8401d9a6edaa232c4260a69f4f9fc2f2681cbbff34665e45d374be84598344b8e151401078795f565ff9f9c5cf2ecda2cc728c6f5179b84a01089cf3b50966908d7", 0x67, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x5e}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r4, 0xffff}, &(0x7f0000000100)=0x8) bind$netrom(r3, &(0x7f00000000c0)=@full={{0x3, {"b0ad3d282c5bab"}, 0xd44}, [{"2f7789f5470405"}, {"6e6aadae17e2e5"}, {"bdaea67a615978"}, {"c305639ed88663"}, {"98f4594df47d0d"}, {"ee5637c4b2d2cd"}, {"0860de4937ed45"}, {"4b001aa4017b3f"}]}, 0x48) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x80000) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000000040)) dup3(r1, r2, 0x0) [ 72.456715] device eql entered promiscuous mode 2018/02/24 16:51:24 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x718, 0x4440) ioctl$KDSETLED(r1, 0x4b32, 0x6) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 16:51:24 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x9, 0x2, 0x80, 0x7f, 0xb221], 0x6, 0x800, 0x20, 0xffff, 0x4271, 0x6, {0x80000001, 0xfffffffffffffffd, 0xd2, 0x3c8, 0x100000000, 0x5, 0x0, 0x7, 0x8, 0x1, 0x8001, 0x0, 0x4, 0x7, "8d037c2c6e6e9cd7f6c4a850606ac72863d84fb7a6fa3c0a990f77c0cef011ed"}}) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 2018/02/24 16:51:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) tkill(r2, 0x1f) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000319ff8)={0x0, 0x0, 0x80000000000002a5, []}, 0x8) 2018/02/24 16:51:24 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x101000, 0x0) r1 = dup(r0) r2 = accept4$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x80000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000000c0)={0x100000001, {{0x2, 0x1, @broadcast=0xffffffff}}, 0x1, 0x4, [{{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x3, @multicast1=0xe0000001}}]}, 0x2b8) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r5 = dup3(r3, r4, 0x0) msgget$private(0x0, 0x10) listen(r5, 0x0) 2018/02/24 16:51:24 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x6, {{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x6}}}, 0x88) 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) finit_module(r1, &(0x7f0000000040)='%\x00', 0x3) syz_emit_ethernet(0x6e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x1, 0x9}], {0x8100, 0x101, 0x200}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000080)=""/139) 2018/02/24 16:51:24 executing program 4: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) flistxattr(r0, &(0x7f0000000040)=""/115, 0x73) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)="65fd57de2edef33a0c22367c6d45cdb2f46f49ba4ece4179a33d148e2d3778d9bc37044ff2b1f3ab971ea9d50ae163bd74c506f00aa4c06b8f3d3286366e9dd98be135e5d25c23eca7cf8f33484980a24414d3d36e79772b07c474a1a7f8ebf056f490d436a319c09f889c37fb306f51ccb2cad026356ebee5e0caa3ae51a79bd0c819eab2763faed17577f60232fa5bc9") r2 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9208, 0x0) 2018/02/24 16:51:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff}, 0x10) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) chdir(&(0x7f0000000140)='./file0\x00') accept4$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x10, 0x0) 2018/02/24 16:51:24 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setlease(r0, 0x400, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x28}, 0xb1) 2018/02/24 16:51:24 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x1e) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) 2018/02/24 16:51:24 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x2}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x21, &(0x7f0000002ff8)={@broadcast, @remote}, &(0x7f0000012000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/24 16:51:24 executing program 5: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x218002, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000034bfd8)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feafe0)="d87b092cef24cad30300010087ee8721e582993cff0700008fdcfeb43ef0c0b3"}) 2018/02/24 16:51:24 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000000004001, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x25, 0x9, 0x87a, 0x1, 0x2}) r1 = memfd_create(&(0x7f0000000000)='\f-\x00', 0x1) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000fc9fe0)={{}, {0x77359400}}, &(0x7f0000475000)) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{}, {0x0, 0x989680}}, &(0x7f0000715fe0)) 2018/02/24 16:51:24 executing program 4: seccomp(0x0, 0x0, &(0x7f000046a000)={0x1, &(0x7f0000000fe0)=[{}]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8c400, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x2, 0xd9, 0x5, 0x1d}, {0x663e951b, 0x3, 0x6, 0x7fff}, {0xffff, 0x4, 0x100000001, 0x7}, {0x3800, 0x401, 0x4, 0x2}, {0xfffffffffffffffb, 0x1, 0x6, 0x100}]}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000ccffc)) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/24 16:51:25 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000292ff8)={0x10000000000002}, 0x8, 0x0) msgsnd(r0, &(0x7f00003ecff8)={0x1}, 0x8, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x109201, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x3, 0x3}) msgrcv(r0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x1, 0xa4a3ad41a879dde0) 2018/02/24 16:51:25 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={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, 0x3}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9e, 0x10000) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000040)={0xfffffffffffffffd, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x118) socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1ab, 0x4) 2018/02/24 16:51:25 executing program 7: 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 = eventfd2(0x9, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) read$eventfd(r0, &(0x7f0000738000), 0x8) 2018/02/24 16:51:25 executing program 3: r0 = socket$inet6(0xa, 0x2000000000802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0xfffffffffffffff7, 0xfffffffffffeffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000000040)="722713bcfad1a7fa4b8743f9f61a6ec1e914cfde432b71dc035864d9c99d3d778c047644414fe9964035ad006b4b8155db5726bcfb29af0b8f8b34115615716db7ad34e7e579bb14b544f5a65517f927446af0e5f7802b68aadf05c068f578201744223ea493703b842779485108fdffab6bb8a6349ccbcf9f919098787dbb4c840193a2614ebba5c352356f4d138076ef3e2d04ac45fc1896122ec5b471749969b69a7cf5cb53f1af7935696b27f51688117cd697cd4f8971a3e5dbbc", 0xbd, 0x4000, &(0x7f0000000100)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2000ff, 0x1}, 0x20) 2018/02/24 16:51:25 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/24 16:51:25 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) sync_file_range(r0, 0x1d, 0x8001, 0x1) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000), 0x4) prctl$setname(0xf, &(0x7f0000000000)="0f70726f6300") 2018/02/24 16:51:25 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000670000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="5cd7ab3fac2999f61dc383d5f082b32d", @generic="e870b9cb678331978ef9b711f3fa3f74"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='rose0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) syz_emit_ethernet(0x3e, &(0x7f00005f4f30)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x400003e, 0xffffffffffff0001, 0x30}) 2018/02/24 16:51:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x200000000000003, 0x9) sendmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14, &(0x7f0000001280)=[{&(0x7f0000000200)="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", 0xf87}], 0x1, &(0x7f0000001300)=[]}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv6=@empty, [], @ipv4=@rand_addr, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2813}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @generic="8a6d0ca3dcdf2d0fb56241ea7dd80e31", @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x367) sendto$inet(r0, &(0x7f000033c000)="11", 0x1, 0x0, &(0x7f0000d52ff0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/24 16:51:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='wchan\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/199, 0x18c}], 0x1, 0x0) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000240)='attr/prev\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0xfffffffffffffff8, 0x0, 0x10003, 0x7ff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000040)={0x3, r2}) 2018/02/24 16:51:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e0fc9)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/24 16:51:25 executing program 5: unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='anon_inodefs\x00', 0x0, &(0x7f0000000100)="435be8e7332c1a97927d652731f9b200492134737848422b480452799300046fa8fb5c5f04c1465aa3e54ec3ff35c101bfe4e2b912a50bfa40e7b1ea004bc95d06b6434a36a032e01a1cd3b0230d73ec9fbebcd2f9565655873b2d1fc0c0634c93eca16b247e8917d018999de0e05a4e5ef11c959710ac650352dc4d7dcb61ed77025ec36554798ed0d7e5743b0f6578314e285617484cf0feecc272a41b953195da00be7b9ad16f16ab32370690a0944373f284fb23d005822e5443") r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/02/24 16:51:25 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, &(0x7f00000000c0)=0x20) 2018/02/24 16:51:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)={0x20, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0xc, 0x2, [@typed={0x8, 0x4}]}]}, 0x20}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x200, 0x2) 2018/02/24 16:51:25 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x50002, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001080)={0x0, @in6={{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, 0x339f, 0xfffffffffffffffc, 0xfffffffffffffffb, 0xfffffffffffff001, 0x1}, &(0x7f0000001140)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001180)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xc368, 0x5}, &(0x7f0000001240)=0x98) getsockopt$sock_buf(r1, 0x1, 0x20000000000011f, &(0x7f0000000100)=""/140, &(0x7f00000001c0)=0x37) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/24 16:51:25 executing program 0: write$fuse(0xffffffffffffffff, &(0x7f0000000040)={0x30, 0x6, 0x1000000000000, @fuse_notify_retrieve_out={0x0, 0x0, 0x7fffffff}}, 0x30) r0 = shmget$private(0x0, 0x1000, 0xc00, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/223) 2018/02/24 16:51:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x5, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000040)=""/251, &(0x7f0000000140)=0xfb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000000)=""/174) 2018/02/24 16:51:25 executing program 4: r0 = memfd_create(&(0x7f0000000000)='-ppp1\x00', 0x0) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000040)="56e78562351d80a5e885db3148f10c5ec883808eb77c3a1b0865fe027bc17160bd3aaab108a6a23abb5f7038903f69c623fb330dcb3c482fecb050c0b6a6cdb45e5e270f7a3c573bfb26dc841e4fc55a1ea661600d03e2c11474912d8fab3f229e92864047e5c9d87094f019b8a53d93912b0ba3481cea974d460f613dc997d0071ba863c6d05abad8df80eb86c132e8e6b4fc6d86672fcf5c14ef9c895e7e8051cb08b9d2f29324d72b", 0xaa) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) 2018/02/24 16:51:25 executing program 1: inotify_init1(0x80000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = signalfd4(r0, &(0x7f0000000000), 0x8, 0x80000) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r2 = getpid() r3 = gettid() r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDMKTONE(r4, 0x4b30, 0x5) readv(r1, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0xfffffffffffffe77, &(0x7f0000000040)=0x8006) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x6000, r5, r6, 0x8000, 0x20) gettid() tgkill(r2, r3, 0x1) 2018/02/24 16:51:25 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x6) prctl$setname(0xf, &(0x7f0000000000)='wlan1#proc^(&mime_type}\x00') 2018/02/24 16:51:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b78f90)=[{&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0xffffff58}], 0x2, 0x0) 2018/02/24 16:51:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x7f, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x570, 0x0, 0xd0, 0xd0, 0x290, 0x1c0, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x7}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3b, 0x1, 0x67}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], [0x0, 0x0, 0xff, 0xffffff00], @common='bcsf0\x00', @generic="9e48689fde7a4e5eed1915844ce263d3", {}, {}, 0x7e, 0xb0, 0x4, 0x22a396ff9f3cf01}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, [0xffffff00, 0xff000000], [0x0, 0xffffff00], @common='ifb0\x00', @common='bpq0\x00', {}, {}, 0x6c, 0x0, 0x1, 0x2}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, 0x100000001}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x670, 0x5a0, 0x458, 0xffffffff, 0x368, 0x458, 0x5a0, 0x5a0, 0xffffffff, 0x5a0, 0x5a0, 0x5, &(0x7f00000001c0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="63b9bdb1beaf317c48e100c978a0756a", @generic="e848ea82b61fb2b21cd2508c4e0064db", {0xff}}, 0x0, 0x200, 0x248, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@multicast2=0xe0000002, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv6=@dev={0xfe, 0x80}, [], @ipv4=@multicast1=0xe0000001}, {@ipv4=@rand_addr, [], @ipv6=@empty}, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@multicast2=0xe0000002, [0x0, 0xffffffff, 0xffffffff]}]}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@loopback=0x7f000001, @ipv4=@loopback=0x7f000001, @port, @port}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @generic="8e87ff016793e6b79b887a1f7745ece0", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x7f}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@dev={0xac, 0x14}, @gre_key, @gre_key}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='bridge0\x00', @common='ip6gre0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@empty, @ipv4=@rand_addr, @port, @gre_key}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@mh={0x28, 'mh\x00', 0x0, {0x6}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@dev={0xfe, 0x80}, @icmp_id, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6d0) 2018/02/24 16:51:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70)=[], 0x0, &(0x7f0000437f70)=[]}, 0x0) 2018/02/24 16:51:25 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}, &(0x7f00002afffc)=0xb8) 2018/02/24 16:51:25 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000236fc0), {[{{@uncond, 0x0, 0x35, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common="09000000000000004d0000e800", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='bpq0\x00', @common='ip6tnl0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffd78) pipe(&(0x7f0000000040)={0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x40, 0x6, &(0x7f0000000080)="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", 0x400, 0x9, 0x4, 0x6, 0x9, 0x9, 0x3, "2c922166ec0ffaf2919c3326ff8ebe3b7e6c9f46e7cbdea81fa24888f6a6bccd7105b0f5"}) 2018/02/24 16:51:25 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c3ff3)='dns_resolver\x00', &(0x7f00006d1ffb)={0x73, 0x79, 0x7a}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x40) 2018/02/24 16:51:25 executing program 6: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x8, 0x200, 0x9}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a05b, {0x400003ffffffd}}, &(0x7f0000e6e000), 0x8, &(0x7f0000557ff8)) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xd42, 0x7fffffff, 0x0, 0xe, 0x17, 0x5, "f3e95a90024736675b589298e86c54411506e5331bf35c34a65d20352cddf33f2a8464dcd3bfe6ea4a26b9163d3b13ef2447aeef452242ad85b43e049cd5da37", "21b2c76f66505ef2811b1eae881d5cddebef03eb680f6b9181d6411a1805913653845bb552ea744b8233949bab31adc6fc8c3477adbd3dc999dc15faa1837d9b", "029fef55c6ef87059a5b724fd26204eb854818005c536d2f8242741091b9ac7a", [0xfffffffffffffff7, 0x5]}) [ 73.254699] x_tables: ip6_tables: SNPT target: used from hooks PREROUTING/INPUT/FORWARD, but only usable from INPUT/POSTROUTING [ 73.279910] xt_policy: neither incoming nor outgoing policy selected 2018/02/24 16:51:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r0, &(0x7f0000000040)=""/33, 0x21) 2018/02/24 16:51:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x220000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb90100008001000000", 0x10) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000000680)=[{&(0x7f0000000580)="1784dac4fe7c97816a95da23beece12f2fe2ecb9d1012c8bce410f4e125d7b746b9d8e43efaf081ce73969940392b403153ea04782a6a5f38261df80c92afae2e536ad76110078f521c2fd49a40366fa5f5d22a5670f6ae43a75e7b3f36fa7309bdccac396410f8b75d6ce0dd501eaeb4465b47ca451d78c990b2418682fd9a2444b6ce9791311af3c24ac3b114c90f94f5d60c4c5e8f4f973a9c27ed708c7", 0x9f}], 0x1) read(r2, &(0x7f0000000140)=""/158, 0x9e) 2018/02/24 16:51:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/24 16:51:25 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x103c01, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x6, {0x4, 0x7fffffff, 0x80000000, 0x401, 0x9, 0x2}, 0x100000001, 0x5}, 0xe) r2 = gettid() wait4(r2, 0x0, 0x0, &(0x7f0000000000)) [ 73.312692] xt_policy: neither incoming nor outgoing policy selected 2018/02/24 16:51:25 executing program 1: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000008000000270500000000df0004007352", 0x23}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000040)=0x200, 0x4) listen$netrom(r1, 0x21) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x2d5, 0x4) 2018/02/24 16:51:25 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1b) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0x1594, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x100000000, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x800, 0x0) 2018/02/24 16:51:25 executing program 0: r0 = getegid() setgroups(0x1, &(0x7f0000000000)=[r0]) unshare(0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r2}, 0x2c) 2018/02/24 16:51:25 executing program 4: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000165000)={0x0, 0xffffffffffffffff}) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x400000000000000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) 2018/02/24 16:51:25 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000000000)=""/28, 0xa, &(0x7f0000e9afb7)=""/73, 0xfffffffffffffffc}}, 0x68) 2018/02/24 16:51:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='et/tcp\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000022000)=""/4096, 0x131f}], 0x1) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/24 16:51:25 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x0, 0x2, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) 2018/02/24 16:51:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x408, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x338, 0xffffffff, 0xffffffff, 0x338, 0xffffffff, 0x3, &(0x7f00007fafd0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0x200, 0x268, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'erspan0\x00', {0x3, 0x0, 0x42, 0x0, 0x0, 0x3ff, 0x2, 0x80000000}}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x9, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x32b) sendto$inet6(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000500)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000140)='c', 0x1, 0x200418cd, &(0x7f0000ae3000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000540)={@remote, @broadcast, 0x0}, &(0x7f0000000580)=0xc) r3 = request_key(&(0x7f0000000480)='rxrpc\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)='^proc\x00', 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r3, r4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000005c0)={@ipv4={[], [0xff, 0xff], @empty}, 0x6, r2}) 2018/02/24 16:51:25 executing program 7: r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\'$\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) keyctl$setperm(0x5, r1, 0x40004) keyctl$unlink(0x9, r2, r1) 2018/02/24 16:51:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x9fd, 0xe7e, 0x5d, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f000034bfd8)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feafe0)="d87b092cef24cad30300010087ee8721e582993cff0700008fdcfeb43ef0c0b3"}) 2018/02/24 16:51:25 executing program 5: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) recvfrom(r0, &(0x7f0000000000)=""/174, 0xae, 0x40000040, 0x0, 0x0) syz_fuse_mount(&(0x7f0000000a80)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x7ff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x42, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x5, 0x4) 2018/02/24 16:51:25 executing program 3: syz_emit_ethernet(0x1019, &(0x7f0000001080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6a47283c8678", [{[{0x9100, 0x8, 0x1e, 0x2}], {0x8100, 0x80000000000000, 0x3f, 0x1}}], {@x25={0x805, {0x0, 0xa7f, 0xff, "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"}}}}, &(0x7f0000001040)={0x0, 0x4, [0x82d, 0x200000e08, 0x7b9, 0x402]}) 2018/02/24 16:51:25 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4400, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x65) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common='ipddp0\x00', 0x10) 2018/02/24 16:51:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@extra_flags={0x8, 0x18, 0x5}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x200100) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="1e4bd55fd3193c2f18c7a90f665880c23767f5c1b9d363b5b1") 2018/02/24 16:51:25 executing program 2: wait4(0xffffffffffffffff, &(0x7f000002e000), 0x0, &(0x7f0000050f70)) socketpair(0x0, 0x80b, 0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x200) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)={{}, {0x0, 0x2710}}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000023000)={{r2, r3/1000+10000}, {0x0, 0x2710}}) 2018/02/24 16:51:25 executing program 6: readv(0xffffffffffffffff, &(0x7f0000b2cff0)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xfffffffffffffe3c) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(0xffffffffffffffff, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x500000, 0x0) 2018/02/24 16:51:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x0, 0xc8, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef8ca4195fe001000"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) sendto$inet(r0, &(0x7f00004c6f94)='O', 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x2000004, 0x36, r2, 0x80000000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=@ethtool_modinfo={0x4c, 0x0, 0x0, "2c0a8a5b266c148b"}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) 2018/02/24 16:51:25 executing program 5: r0 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000435fd6)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) 2018/02/24 16:51:25 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000000000007f, 0x80000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0xffffffff7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0xfffffffffffffe57, &(0x7f0000000140)=[]}, &(0x7f0000000200)=0x10) write$selinux_validatetrans(r0, &(0x7f0000000180)={'system_u:object_r:scsi_generic_device_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x39, 0x20, 'unconfined\x00'}, 0x64) prctl$intptr(0x100000008, 0x2000000000f05) r4 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000240)) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[0x3, 0x1, 0xc545, 0xfffffffffffff299]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r3, 0x0, 0x7ff, 0x9, 0x2547, 0x1f}, 0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0xd67}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x40, 0x0) 2018/02/24 16:51:25 executing program 6: iopl(0x20000080000003) r0 = socket(0x0, 0x6, 0xf9a3) r1 = socket$netlink(0x10, 0x3, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x2, 0x0, {0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}}, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) socketpair(0x2, 0x800, 0x4b, &(0x7f0000000080)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x1, 0x65, &(0x7f0000fff000/0x1000)=nil, 0x1}) r5 = syz_open_procfs(r2, &(0x7f0000000080)='limits\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000100)=[{}, {0x2, 0x4}, {0x2, 0x8}, {0xa, 0x2d54}], 0x4) 2018/02/24 16:51:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) wait4(r2, &(0x7f00000000c0), 0x1, &(0x7f0000000100)) tee(r0, r0, 0x2, 0x5) 2018/02/24 16:51:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x4f1, 0x28, [0x9, 0x1, 0x7, 0xb4c, 0xff, 0x8000, 0x80000001, 0x7, 0x3, 0x3]}) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/02/24 16:51:25 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xb, 0x0, 0x3}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x86, &(0x7f0000386000)=""/195}, 0x48) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2fc, 0x200) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3d0, 0x3d0, 0x3d0, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@loopback=0x7f000001, @empty, 0xff000000, 0xff000000, @generic="19e13604736640c528bb72800d0aee8f", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x6f, 0x2, 0x40}, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ifb0\x00', {0x302, 0x7, 0x20, 0x3f, 0x0, 0xfff, 0x101, 0x5ecba78e, 0x78, 0x78}, 0xa8}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x40, 0x3, 0x6}, {0x1000, 0xff, 0xffffffffffffff80}}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip_vti0\x00', {0xff}, {0xff}, 0x11, 0x3}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x0, 0x3, 0x3, 0x1, 0x2}}, @common=@set={0x40, 'set\x00', 0x0, {{0x80, [0x80000000, 0x2f84, 0x5, 0x2, 0x0, 0x81], 0x2, 0x0, 0xae}}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x10, 0xfffffffffffffe00, 0x6}}}, {{@ip={@rand_addr=0x7fffffff, @broadcast=0xffffffff, 0x0, 0xff000000, @generic="a50ab682047f2db998c4371fb865f427", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0xaf, 0x2, 0x4}, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x800, [0x0, 0xdcb6, 0x1, 0x0, 0x101, 0x757], 0x2, 0x800, 0xdb8f}}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r0) 2018/02/24 16:51:25 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000f20c80)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x4000000000031}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000000c0)={0x6, 0x2, 0x0, 0x1, &(0x7f0000000040)=[{}, {}]}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x530, 0x138, 0x220, 0xffffffff, 0x220, 0x220, 0x498, 0x498, 0xffffffff, 0x498, 0x498, 0x5, &(0x7f0000000140), {[{{@uncond, 0x0, 0x100, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xfffffffffffffffa, [0x3f, 0x8, 0xffffffffffffffff, 0x5, 0x5, 0x80000001], 0x1000, 0x8, 0x401}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x4, 0x8, 0x1, 0x2}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @multicast2=0xe0000002, @broadcast=0xffffffff, @gre_key, @icmp_id=0x3}}}}, {{@uncond, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x80, [0x9, 0x3, 0x6, 0x4, 0xffffffff, 0x8], 0x20, 0x2}}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x10, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xd}, @icmp_id=0x1, @icmp_id=0x0}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @icmp_id=0x1, @icmp_id=0x2}}}}, {{@uncond, 0x0, 0x190, 0x1d0, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x3, 0xb50, 0x4, 0x0, 'syz0\x00', 0x6}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x4, 0x80, 0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x1, 0x8000, 0x2, 0x100, 0x1, 0x80000001, 0x3, 0x100]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000001080)={0x8c91, 0x4, 0xffff}) 2018/02/24 16:51:25 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000)="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", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/02/24 16:51:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f00009da000)=@ax25, &(0x7f00008f7000)=0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) [ 73.773348] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/24 16:51:25 executing program 2: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/02/24 16:51:25 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x33d5, 0xfffffffffffffff9, 0x3f, 0xfff, 0x1}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0xcd}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0x40e, 0x4, 0x3b0, 0xffffffff, 0x210, 0x0, 0x140, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x2, &(0x7f0000008000), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x7, 0x7, 0x1, [0x17a, 0x23, 0xb11, 0xa6eb, 0x3, 0x80000000, 0x9, 0x9, 0x3, 0x72c, 0x4a, 0x8da8, 0x20, 0x2, 0x9, 0x7], 0xd}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0xa4, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @generic="bba94527114eb2aa1e15552fc510a1ba", @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff21) 2018/02/24 16:51:25 executing program 3: r0 = getgid() fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, r0, 0xd00) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x84000) ioctl$VT_RELDISP(r1, 0x5605) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) [ 73.919289] Cannot find set identified by id 65530 to match 2018/02/24 16:51:26 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x1000000000010d, 0x800000000e, &(0x7f0000000fff), 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x600102, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000003c0)=0x80000000, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}}) 2018/02/24 16:51:26 executing program 4: prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x6a0000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/02/24 16:51:26 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) sync_file_range(r0, 0x101, 0xff, 0x2) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000e0effa)='./bus\x00', 0x0, 0x0, 0x0) 2018/02/24 16:51:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101200, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001f40)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="4cf206ce49ccfcfd9f89d70c9be8a1e1986aa2993d14935dcdee0e7eef20ba9009edeed45f637e1adf81a9c6a5297dbb7bb4c96dde685e9ff4e7a6c13f3fd85e06e03694778a8e3e550865ffbe5c4d481cb203629c0b093925de7f16eae74d43c66ec1f91493db4b0a5b4b847c52e69f3b88803716c45c252b328b29a18542d27f07187b6a55215b8ddcc04a8c58a0a328832e72c1d5af6277eeedfb32df04b8365879ae5ed2d0e6ead45b609af7211342d68a12b1ef778eeb25ce5a0db740bb7ab7454a9f767ec5a54068488e12ec457e4713b5104c68a41506ea9a95e6418294dea2cde338", 0xe6}], 0x1, &(0x7f0000000180)=[@iv={0x18, 0x117, 0x2, 0x2, "a215"}], 0x18, 0x20000000}, {0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000001c0)="b916080cd98c4a134d8f56f15e231d012b472f500aae300827a1f7b465eb9a229cf744eef8a319e0fa16de0f03e4aa6f0b23a309464f56ade158a8266ce9c73d60f2ddcc7f453cd0201d93c37b657588f2ebbbcf9f01b983c65bc1b84e96a4bd980e8a5760316513dbbb103606e059e80b6e212655d8f3f0702bfd2d91251037c4f6052378c927dc047ab277480d6d38947ffcde8ec5fd6425d81af3a7f6f069db90564e6f3676267d342bc39fa14736905e5a52eff6100fe89632a6f89ea9e4", 0xc0}, {&(0x7f0000000280)="ff407cc23c35854f28ee144fab2e47f41f43ac73167b5f927955f1f7e39af310a9c5506225e093a66b7f1c130e7f5a64f7c3c0a638", 0x35}, {&(0x7f00000002c0)="035da78dc0890a020c1f8017fad3244afea992e3802c6d0cb3be89db6caf8b1deedeac61c5f9dec794e81e915212543402f7d4433bb603d3826eb530bff213b1b645d7cb16fed7d0bdbfc250ec04d1410c24b10c931f09c9809bb8fb9c", 0x5d}, {&(0x7f0000000340)="6e7f94545e1757d8fbf9e4e595ce7e94a333d8a804409c7206650a88f6e90872afc35cf1cf7183f22520027ef343e772df91e68e367f13e59727751f03fa72ed822ef76df3fcd7da17fcde9bd2766cbea464b178f9882c85e0651f95a3779b76e4d98173df51a4aad29b689377cd7626fad0e4766c675fa2f8dc114b4bd70ec0b1d835c72a9cd0e3450c51456edfff3f1de4d54bd5f90f5f04483105522d", 0x9e}, {&(0x7f0000000400)="6deb460ea8a04281402f135a3bae94339e3c0715dde6393868d5dc066bec5534bf421fbdd5b90a3f1ffb2a4c75003b0998d52f9926190a447e3e12adc4d1bb5be246ef3c528a4f6b1420ea12ca37a98ca997f8c76ba9b9ccba092a10c34eefa7e67a4068abc654d920d28d744545b0", 0x6f}, {&(0x7f0000000480)="c470f2787b1882202b49ef93c5d7a6369be83e939f62386a4b54032b10ca02888dd260d57ae08f16c92a48ce4af1", 0x2e}, {&(0x7f00000004c0)="88b75278febc73d774f4f46540cb920b15f173d36885c9c6d2cc7d9d8cf9331a661cff0f9d45c5936abc7fc7098b7631f51088543839af19f4c2be6c6bbee651f8fd759b7c9f2499fd00891472b4123b64507ed597d5646341eadf0b6c44241738d87d42c662eaf05b96a13bc954a0a398aee6aff0d6d2e09a8203504cbe7ccad1e3ffb386ca836e681659c9a721db83e730330c80e751333f3ed6bf8b7c9a9c122b20910ab3fd5528036310eab24e024dc60b506109a9cf0ce3abb902a3078f063e8687f5b3bcd8da8a", 0xca}], 0x7, &(0x7f0000000640)=[@assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x100, 0x117, 0x2, 0xe9, "d834608cde5b68e1f4d1cd530c70d2b8725ae017084adb41a6190ba82d6f2b7949a236bbd90084c21e237bb9cd649e76d451b14cd58c7a35d31b33d5ef39c4e5980786f3722def917cde39129f6a508a2b4181c2abb8624c1b219c67f20e213fab104c2b9ef3b369d07c3b3a8ee7dffad82b5fd01b72b60253de9e78378634f5ae62364b0e1d04848660364133d2437aac71ec6141ddbd55772ae888c9b1d1066e4b42500ff13a18d73f397a250c8e38539aa96e482ef9d0c772b84cae474f671329c3607fb36131d768d2b3b9af5ad0dc642c5d8585adb6beca9a7e725d011aa06ab846872d569133"}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x130, 0x4}, {0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000780)="e3661f594d364244971c1c6cc12d1c91b5e0f52e60cb327cc44ce1ddf318545bb62ad1691cfe6aa282a697ebc2b6d91e2ab50facfc02fc52986ac2b5c9b5b756a6ebcbbb6caacc12b295d0472fa10bba76e64fc8247a01ad1658e58a3a71285880e7723542e00dfe8392e2cba2ad61ac0c9a4c2723c157384f31a2c0a2e47b977fa11fc334d204c80ceebd59db674128fa644100f31da9262f8aff33b22139ab400383454f186b4b32a6a5ac007538be2ebf7a494fab454fa4c8c06f4b34dfad0d8fb844a44e702e8aae60c77203b39d30079b658fadc4b04a", 0xd9}, {&(0x7f0000000880)="cc0637c2c06109c7d4e5eaa337033784f1a541c76e48659019fae2e2d356ef9fc77c8b5a14dd28691fe5d4fdb8e82f0c5f8364c2e55ce6b76b18ca01132796d0a336449c85a70eaa9d4f3b4f1aacf85962c4454c939a8dea5ce5b69a7ccea337a29fc00b01218ec6f95f4b054a18a4ba23bf7385c43a51a5ce5f733ad351381dc6fbec79e645b8f1e73b5e2091b93a41bebf9bfd06b4e9c866070f33196f554a542683c569f7e7dbf2412f6a85a87aabec63d8a0549803643de7af8cd22dab6591ab8cb317b47499141c26f29860f470973a3815abd83095ff23892a0bb68230d0ed", 0xe2}, {&(0x7f0000000980)="e377900b966bec12375dc6076c7f985f7ea1c1f988c0df88fe166aa839f2d1d3cf10e709ef432d25fc377f19912e3d83d0de658d4e341b2b", 0x38}, {&(0x7f00000009c0)="47b2306392a2094b05", 0x9}], 0x4, &(0x7f0000000a40)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffff8}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x5f, "1f4f23c4766860f92dd20b1356b77eded016b05b76fee4ccf9a41b390840810522ef08c906c836c7f1a3d1184743a82780350cdacfbdd80c5807922f7820f9537e854ea687504c06094d682a5aabf205a1b7d1ef6ea5def3187d2fc73ae752"}, @iv={0xf0, 0x117, 0x2, 0xda, "e5de9b1735d713f7b4318552e56471b2b5c007410d0b00a1f01f0693d8f53d8202ef6a3074a11b2f463f63bfd0e8b4c23f67fef29533b7472afe033dbe8f1ed409f0467faa08639196934a65d7df3088ae9d984ed37e4e2d447dc3b72f58c22461680087aa50fb30de1fc0852d5bc5a895edd3c483a034f9ce3452e7fc0cec54558636b2cbb267e8c4d461abdd67a0675e7daef3b2a69b51d0c8c64f0ab389320f7444974143f36de9f9be5ce58fd04ddad1253eda63adca0312aebb472ca38061d43e42041c8eba062401dd256ba959f2404ef76e778f5feb36"}], 0x1b0, 0x4000000}, {0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000000c00)="8cfc79963963666ce4bb989805ce50366e7eb2e6d3b1c8eea94fe2c5c3bc06b5de68bf11dc23909e243e71d7368e018887dd37fedc7a23a791421be2389bffee8058f8a9e1ce1701c37ee500f324fa879aa6aa", 0x53}, {&(0x7f0000000c80)="e726df6a98e5311e442387147885c4ee81ac9d8ce3f0ea791cafaf8e4332043e450669467f5bb16de6134af704e8ed755643b7252b59b5f95fc248ccdc14ecea82f14fc8e283fd6cdde897d54053656f10544bad43ce660423fe85b549f7cded04c813c0f46961ce6691ab1de1ae7ee033de7fc860d45dbaf6c5c18fd67bb017daa2710eaaf3471dc517ce64447a5e30ac377ddbea1b9eff75529fb7e0eecf71429f5f996cb24f1141967f623af37f5b001998abf0f1b1a521f5b6d7b4f288aaf93fd072fcfcd9f7241d74fbe5e612e00084d402ff0760a493d3b6105566a4ddd6c8abd72d7ef2dc587d0a528da66ec6", 0xf0}, {&(0x7f0000000d80)="f5c0d986c409b9d10cc84f16d0b539d5aa313b9edf5371a9492d22f7f695", 0x1e}, {&(0x7f0000000dc0)="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", 0x1000}, {&(0x7f0000001dc0)="c10b2b370d1051ee85d6e250df1b1d777ae33877e817db86190268787519e78dcecb98a0b9b71f6f44e5d3201b5acec1a8b66dc111ae601009950317eb8c4a6d431a9e598bca9157bcd83665cd0035bfc226edf024a0c65b6d06d84ab2e08fcd22532829957307806e0e0b1fc09b372dff8d844e1fdf42feaa79867e573336c3a4640067b63d626c061a57ad34f478be8d9701378680efd3b349f5fc23184477ac12855ac9d6ea12282063d60528d1c798cb11a16c38b5", 0xb7}], 0x5, &(0x7f0000001f00)=[], 0x0, 0x10}], 0x4, 0x20040000) writev(r0, &(0x7f0000a44ff0)=[{&(0x7f0000000000)="2900000018001990f53d75241a680021020608f766ff01010696000000fa050000000200085600bf00", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002040)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x4}}, 0x4502c8a6, 0x8, 0x200, 0x9c14, 0x20}, &(0x7f0000001f00)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002100)={r2, 0x8, 0x30, 0x2, 0x4}, &(0x7f0000002140)=0x18) 2018/02/24 16:51:26 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x80000001, 0x80000401, &(0x7f0000000000)="010060ff", 0x4) 2018/02/24 16:51:26 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000a77000)={&(0x7f0000dc8000)={0x10}, 0xc, &(0x7f0000f1a000)={&(0x7f0000f02f24)=@flushsa={0x14, 0x1c, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) vmsplice(r0, &(0x7f0000000140)=[{}, {&(0x7f0000000040)="6bc63531597ad9ba05879c3f650ef16d231f0e43b6890585dd8ea02933549cf514761d74aaabaad17b8409baf2fada697e219f154bdb465ba8dc117b4b9ee43962bf2458aa6ac00da82afc86e443cce4888a39e0f2a91f28d55ede9e9a9d13da716e8d4a945709a9474661685c2a02479e1b4fe9300f98b35df28cb7025050891a62ac34a39a33750112df7e6a2450f73037012bce2461683966d9a16c88909c05e5c3a718c1ab02b0cab32811e3f53041d4f933b2cc062806fcbdab742fe39bae7329", 0xc3}], 0x2, 0x3) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x200, 0x80000001, 0x8000, 0x0, 0x101, 0xfff, 0x1}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/02/24 16:51:26 executing program 1: move_pages(0x0, 0x5, &(0x7f0000000040)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f0000de8fec)=[], &(0x7f0000f77ff4)=[], 0x6) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000006, 0xfffffffffffffff7, 0x8, 0xffffffffffffffff}, 0x2c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x40) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/02/24 16:51:26 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0xa0) truncate(&(0x7f000028b804)='./file0\x00', 0xfffffffffffffffa) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0xc) [ 73.985426] Cannot find set identified by id 65530 to match 2018/02/24 16:51:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x181000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x6) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x63, 0x4, 0xffffffff, 0x1}, 0x10) 2018/02/24 16:51:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000000000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0xfffffffffffffea7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x6) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)={0x0, 0x0, 0xffffffffffffefff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x100000000, 0x3, 0x10, &(0x7f0000ffb000/0x4000)=nil, 0x200}) 2018/02/24 16:51:26 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x7, 0x68c}) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0xfffffdfd, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}) 2018/02/24 16:51:26 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000002000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x8, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, []}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x168, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x380, 0x380, 0x380, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x138, 0x168, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2}}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0x0}, {}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x3fc, 0xdfa, 0x7bff}, {0x43f8a16e, 0x80000000, 0x179}, 0x8001}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0x0, 0xffffff00, 0xff000000], [0xffffff00, 0xffffffff, 0xff000000, 0xffffffff], @common='vcan0\x00', @common='sit0\x00', {0xf29b82f2193a2ab9}, {}, 0x0, 0x7ff, 0x6, 0x2}, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x4, 0x2, 0x9, 0x101, 0x9, 0x200, 0x200}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x29b0, 0xf9, 0x200}, {0x1000, 0x6, 0x2}, 0x8, 0x6}}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@inet=@socket3={0x28, 'socket\x00', 0x3, 0x6}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x70, 0x11, "73b0d8ac531d5b21de9dd5ce56b03cf45caa1c8b87874bd2e337baab020c"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) 2018/02/24 16:51:26 executing program 6: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005fd000)={0x0}, &(0x7f0000a4cffe)=0xc) fcntl$setown(r0, 0x8, r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockname$inet(r2, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/24 16:51:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0xf000, 0xc000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x7e0aecb1, @empty, 0xa3c}, @in6={0xa, 0x1, 0xfb109a3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x273}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0xffffffffffffff77, @empty, 0x8}, @in6={0xa, 0x2, 0x8, @empty, 0x6}], 0xdc) tee(r1, r0, 0x7fffffff, 0x259426b24e74453d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x3, 0xc32, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @empty}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x98) 2018/02/24 16:51:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013cfc9)=[{&(0x7f0000fcd000)=@abs, 0x8, &(0x7f0000e6aff0)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000044000)=[]}], 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0x0, 0x2, 0x2, 0x2}}, 0x26) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x5, 0xffffffff00000000, 0x3, 0xff}, 0x5, 0x100000001}) ioctl$sock_ifreq(r1, 0x99f1, &(0x7f0000000140)={@generic="b8974c8be0be6e5d24d2cffb4241b2e5", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/24 16:51:26 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/158, &(0x7f0000000100)=0x9e) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x800000, 0x7fc) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x3, 0x9, 0x3f, 0x7, 0x1, 0x9}, 0x6}, 0xa) 2018/02/24 16:51:26 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000014dbe8)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="24ca654077cd36945319706d74f65825"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3c0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) 2018/02/24 16:51:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc0000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x78, 0x13, 0x200, 0x5, 0x0, {0x1}, [@generic="c69db2dccb3135d5f4b4eb53ba898421aaa685170d519793f76605dbb86943baf5c1999d0066b9ec57a4ea6d2d8da6537f8091dc5d34f857d428ba4c5815111d569d55a83660899e2d96c579f9c00d52f19d4e98ae7f9659b9e8e3e873ba42cd13d1"]}, 0x78}, 0x1, 0x0, 0x0, 0xc000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/24 16:51:26 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000002000)}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x3]}, 0x6) 2018/02/24 16:51:26 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/128, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x8d, "4d89feba35990b26f8cb92d6324c42cdf1101f4ad01d7560aa3773122f95ec1b68a322291d0e9f868da7a2080b6f2f86d4c7bc5baf49a9282ded7784a384c12bb2a954997d2468096cf0b5d3e039e6e2a1bc5afc3ba4d40a7a6b1d9825e21425e4b14574279a5a5919a9a9010a52e374e757ac35c569c61284a07779325697e106da8e87363cf56c010740fd6a"}, &(0x7f0000000280)=0x95) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0xa0, &(0x7f00000002c0)=[@in6={0xa, 0x3, 0x36b7, @mcast2={0xff, 0x2, [], 0x1}, 0x161}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x23bf, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x1, @empty}}, [0x69, 0x7fff, 0xc77, 0x5, 0x1f, 0x100000001, 0x1, 0x800, 0x5, 0xc3, 0x893, 0x800, 0x5, 0x7, 0x2]}, &(0x7f0000000540)=0x108) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="687ca2cd7133ef75586164853bb192861816ed6dd556844e3c9e223f83a76f10ef3cd56cea94883786cc7823c8a1e8db81f470ea64bb8bd745de4732037898ffc331bba409123c61b409dd1278bd6befc74b25357518697890ff6373", 0x5c}], 0x1, &(0x7f0000000580)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x8, 0x89, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x0, 0x7, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xffffffffffffffdd, 0x200, 0x41e, 0x4, 0x2, 0x4, 0xffffffff80000000, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x7, 0x7, 0x7}}], 0xc0, 0x20000000}, 0x4008810) 2018/02/24 16:51:26 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x200, 0x0, 0x10001, 0x800}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20084, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000000)=""/174) 2018/02/24 16:51:26 executing program 6: clone(0x200, &(0x7f00009b6000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058dff4)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) getpgrp(0x0) kcmp(r2, r2, 0x5, 0xffffffffffffffff, r0) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000000, 0x101000) execveat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000040)=[&(0x7f00000000c0)="656d3047504c002b0be0f69d2b604972b50f6deb8c9f6b67b5389284b66236b8d9ca2c1c02a4f65b774c16cd3c0a9c56155020cebe50c30cc20afdab642f6c1c576ff19214fb277f7abd3f35ff74c62aaa2bcfc9ee4b6dcab1a2bbdee7283ddc6977a3608e386a2b7d8a14b30676a2f319628cbe2a9b455ac29afec3e7"], &(0x7f0000000180)=[], 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/24 16:51:26 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000ab7000)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1}, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x2000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000012fffc)) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x400000) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000040)={0xfb, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x118) [ 74.608769] Bearer <> rejected, not supported in standalone mode [ 74.624059] binder: 9233:9242 BC_FREE_BUFFER u0000000000000000 no match 2018/02/24 16:51:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f00003f8000)="2900000020e219fff63d0014000000060a00000d15de0005190000040d000c000000800000f9000008", 0xfffffffffffffcaf}], 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1c, 0x259) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffff80000000, 0x800) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000780)={0x9, 0x0, [{0x6000, 0xb4, &(0x7f0000000080)=""/180}, {0x3000, 0xb6, &(0x7f0000000140)=""/182}, {0x1000, 0xca, &(0x7f0000000200)=""/202}, {0x2000, 0x94, &(0x7f0000000300)=""/148}, {0x0, 0xda, &(0x7f00000003c0)=""/218}, {0xd000, 0xc9, &(0x7f00000004c0)=""/201}, {0xf000, 0xf4, &(0x7f00000005c0)=""/244}, {0x1f002, 0x6e, &(0x7f00000006c0)=""/110}, {0x10004, 0x3a, &(0x7f0000000740)=""/58}]}) 2018/02/24 16:51:26 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2a000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000a91000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) 2018/02/24 16:51:26 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000000)={@local, @multicast1, 0x0}, &(0x7f0000000040)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xc0000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x600001, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={r0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x10}}, 0xc) socket$inet6(0xa, 0xa, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x400000000000003, 0x1e77, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x20}, @initr0={0x18, 0x0, 0x0, 0x0, 0x71a0, 0x0, 0x0, 0x0, 0x80000000}, @ldst={0x0, 0x0, 0x3, 0x4, 0x1, 0xfffffff8, 0x10}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0xfffffffffffffff7, 0x1000, &(0x7f0000d35000)=""/4096, 0x41efc, 0x3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0xf, 0x15, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x450, 0x0, 0x0, 0x0, 0xafdc}, [@ldst={0x0, 0x1, 0x6, 0x0, 0x9, 0xfffffff1, 0xfffffffffffffffc}, @jmp={0x5, 0x2, 0x0, 0x7, 0x5, 0xfffffff0, 0x8}, @exit={0x95}, @alu={0x7, 0x8000, 0x0, 0xa, 0xb, 0xfffffffe, 0xfffffffffffffffc}, @ldst={0x1, 0x3, 0x7, 0x9, 0x6, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1c}, @exit={0x95}, @exit={0x95}, @alu={0x7, 0x20, 0xf, 0x6, 0x1, 0xfffffffc, 0x4}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x3f7e, 0x1000, &(0x7f0000000240)=""/4096, 0x41100, 0x1, [], r0}, 0x48) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) accept$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000012c0)=0xffffffffffffff4f) 2018/02/24 16:51:26 executing program 5: semget(0x2, 0xfffffffffffffffe, 0x400) [ 74.651832] Bearer <> rejected, not supported in standalone mode [ 74.682334] binder: 9233:9242 BC_FREE_BUFFER u0000000000000000 no match 2018/02/24 16:51:26 executing program 7: creat(&(0x7f0000000000)='./file0\x00', 0x40) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x3afec476c8461fac) 2018/02/24 16:51:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff40, 0x5, 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, 0x10000, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7), 0x0) 2018/02/24 16:51:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) connect$inet6(r0, &(0x7f000000f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x22000) connect$inet(r2, &(0x7f0000000040)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000040)="ccbed26918633a7b25e81245ee83e4f4c22891ae9f5b0f5df0c82129fbe01b2525a5f5341b93be0032c3484fe29a24a18215d2eaefc22562d78eacc2e9c4dc908ad42794f714dd386308edff6c332e5d3c9b22b2766d0f2b978adf9a2a8d0470f10dced736aabf2ddc0863d5fff42df55b60d610590722e82912cd0211c0e654027cb7a813000ca7d68d2cba31fc7eb1c85818cfd5e21e9577eb1c496092df404c021be3c8c0c68082a833707dbcdcec924912ce200ab10096246ce0e85f85733f412b29de458bef3e928f017723d146c974be522544ece1865fc1f6bcd8a443b611ca4034e96ab11bcf040d7471c67b88d803", 0xf3, 0x1, 0x0, 0x1, r2}]) r3 = dup(r0) write$selinux_context(r3, &(0x7f00003e5000)='system_u:object_r:semanage_store_t:s0\x00', 0x26) sendmsg(r0, &(0x7f000001bfc8)={&(0x7f0000019ff6)=@un=@abs, 0x8, &(0x7f000001b000)=[], 0x0, &(0x7f0000016000)=[], 0x1}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000000)={0x9b64, {{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8}}}, 0x88) 2018/02/24 16:51:26 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x80, 0xfff}, 0x0, 0x5, 0x7, {0x9, 0x2}, 0x7}) r1 = socket$inet(0x10, 0x8080f, 0x24) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e3f000000000000000000", 0x24}], 0x1}, 0x0) r2 = shmget(0x2, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) r3 = accept4(r1, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000040)=0x26, 0x80800) sendmsg$nfc_llcp(r4, &(0x7f0000000380)={&(0x7f00000000c0)={0x27, 0x0, 0x9, 0x3, 0x0, 0x7f, "98bd28ea9e2cb7194be2ca694c0885959870a16584a2e9f7e6d9ecf1f753de782bd5a4c12b9c8bf06ae4656698df90470da6574305940909d5ae7b9cd97965", 0x4}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000140)="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", 0xfc}, {&(0x7f0000000240)="3cf42ed2", 0x4}, {&(0x7f0000000280)="dfb34d8274e076acdcd956b473d65d2e0d56e23b1e1ef05edf5a5c6e0853aba23f82fb660f684baa00dadd60f20e928cad0308a9a8807b10f342a55e26b7e752ffda403288f7544900983de6b5dae71509e361c2a28148a37770102e1e5805b4ae78fb795092a7e496b57e9f5047b0c309f404e61ee78ec46ffebfb1f6690cb6be4334b6a329671b72e17c6af754cfcd6332590fde7e9828dd34e0d9523c771fd2dfa4d15711bd5deeca4d32f176c69e7feef6d8c4a858d334", 0xb9}], 0x3, 0x0, 0x0, 0x4000}, 0x20000090) r5 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9b, 0x8100) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f00000000c0)={0x7, 0x10000, 0x8, 0x8, 0x8001}) shmctl$IPC_RMID(r2, 0x0) write$selinux_context(r5, &(0x7f00000003c0)='system_u:object_r:ssh_keysign_exec_t:s0\x00', 0x28) getsockname$netrom(r3, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000400)={0x4, {{0xa, 0x2, 0x400, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x4}}, 0x0, 0x2, [{{0xa, 0x1, 0x42, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x4}}]}, 0x190) 2018/02/24 16:51:26 executing program 2: syz_emit_ethernet(0x23c, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@mpls_uc={0x8847, {[{0x200, 0x0, 0x9, 0x7}, {0x4, 0xff, 0xffffffffffff8001, 0x7}], @ipv4={{0x26, 0x4, 0x5, 0x6e, 0x226, 0x0, 0x81, 0x6, 0x2e, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x17, 0x9, [@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr]}, @rr={0x7, 0x1f, 0x3ff, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xa}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x13}]}, @lsrr={0x83, 0x1f, 0x20, [@empty, @empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x9, @multicast2=0xe0000002]}, @end, @ssrr={0x89, 0x13, 0x9, [@rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xa}, @multicast1=0xe0000001]}, @timestamp={0x44, 0x18, 0x40, 0x3, 0xf812, [{[@empty], 0x2}, {[@broadcast=0xffffffff], 0xa8e4}, {[], 0x8}]}, @end]}}, @gre={{0x0, 0x0, 0x1, 0x2, 0x0, 0x3, 0x0, 0x1, 0x880b, 0xc1, 0x1, [0x6, 0x1], "6f55237867a23478240da39d5e206d11219264c9fbf0c19cdb189343f0fcd3e9616f876b2c3239c44ac6d3dc1bee6939870900c52b428c239b89fd32ff2ad1f11ea30cc5d3a7c2eb411693ec730cd17de25a2da9d6144fc9ab608668042a046a2ec9a070b32338bf3e894bf318dda7087a6313167ef2fc691e737c6cb631a07d70e9eb63161ea88c5680fa516e5f49680d7fa4fe734d1e701adfbdfadc79cd12b0ea90e7acd57629b43ae8b8014945d975a5673412a8bca8541f0284cb3e1bcbd3"}, {0x4c6, 0x0, 0xa1ca, 0x9, 0x0, 0x0, 0x800, [], "b79d079d6376"}, {0x401, 0x0, 0x40, 0x7fffffff, 0x0, 0x0, 0x86dd, [], "fc31df602607508a7c8f2e66001a183d694ea5c17c47842e80d746294a42189eeac235ee7c30f1be5ad5ce587c1d571052b609c6c4edf1b036f49efe8976948340f826bcd18503d153032cb3a2bc48ef873cb76a279b5eeafe6aab02c6b345d2f8886cb552ff30976cbcdab4c825190ba26faa87afff34a267cbfa79b8c243d2bf30e3fab37dd8df6b1cba747a46fdc0bf6f573edfd26f8a8d2a2850e6c37b649e8cc685eca9d435e27377e3e27724bc4008c4"}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff1b, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x3c6a, 0x1, {0xffffffffffffffff, 0x3, 0xd5, 0x0, 0x6}}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000240)=""/163) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xa0) 2018/02/24 16:51:26 executing program 3: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000000140)=""/24, &(0x7f0000000100)=0x18) rt_sigprocmask(0x1, &(0x7f0000000000)={0x80000000}, &(0x7f0000000040), 0x8) 2018/02/24 16:51:26 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000187fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @empty, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @generic="2f4cb373dec4586e7a0250c1e02e6927"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x8}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000028fe8)={0x0, 0x0, []}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)=@pic) 2018/02/24 16:51:26 executing program 1: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000beff8), 0x8) msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/230}, 0xee, 0x2, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x2}, 0x8, 0x0) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) syncfs(r2) eventfd2(0x2, 0x1) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="043e90c6819f26dd", 0x8, 0x0) keyctl$read(0xb, r3, &(0x7f00000001c0)=""/4096, 0x990) 2018/02/24 16:51:26 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x288000, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x8, 0x3f, 0x8001, 0x4, 0xf3, 0x4}) r1 = add_key(&(0x7f000085affa)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026dff5)='asymmetric\x00', &(0x7f0000245ffb)={0x73, 0x79, 0x7a}, &(0x7f00006aeffb)="1081", 0x2, r1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r2 = msgget$private(0x0, 0x410) r3 = getuid() getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) sendmsg$nl_generic(r0, &(0x7f0000000600)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10190010}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)={0x354, 0x3d, 0x10, 0x7, 0x0, {0xf}, [@generic="19a9252ad1dc8ba5d3b94dbfb4c7f8c424483f2b441a5d16b654756e99ee4389f701aa590c8486c4cfca5cbb7f25e822f61055942cef99d9f0b53162e6acd6b4225adaeb92d6a3f3b4367569aa1615b19dd617ad1f761f00b7ae09b3ab23426b8baa55888d75f52d9c628efe5dae513cd759e94602e7625037339da8b016cd9cb4782007f9a6b00a2e5222dffa87c1d34f19de58f5bbe587ec7ed1f026d00ae3fc1c13bd06ebec781b5eb45ff620e0984298e2d36a9b7dec63d2f32c9edbb20f984ce74bd165ed28ef4a1aa6de791c709033e36899b56a959518502e7c37da4cd20ef156eb3dd12bdca352", @nested={0x164, 0x5d, [@generic="0b4246a6c2c1bd004efec31788a3c18463ea746366b312770cc379a06e00501cd966131fe3bfee0617a3449368d6b32e63c0b5064cada29612d86d43a4694eabbfa3f3d61c0234d080ffdc34b4eecb2d98d3ab0513ffeea2deffb3086166d87677d0d01981742912f70d8ed1e81e3e2a1753208150d2486923a803c7f15ca6", @generic="ad52ecc71ceb9077bc16e7f4390d35849e6d17ef661aae3bb74e2b31dcf85762d1d8409e2a11eefe02b6b707e746d0c682e9d228701296541f0eb4dc38db9f6dc733553e18bffbc4bd68731626d6f747febbbe9b16ea24c19ab6e0f831a161360c8e7a15906a45306c6157b9463dfc108bd73a3e6119de44ba9049db4fcc189fe896ce5bba9fc9daf0b59aea7d81c8915c094b80c175f033cb4d4c474e51a9492f507f708b5903cf73c0dd77ef15ed88526e9cfb99a52345d4350c7e", @typed={0xc, 0x5, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="63673f00c8161ce59cbad9daafa398827d10e88e2aab8caa84"]}, @typed={0x10, 0x5, @u64=0x4}, @generic="7a394d5b3738d3eb4634f47e8dc1b970935c406bcd010f4c772076a4bf782c77d5ea12fce60ce80581ce2ac367e7841aeda3887588264a25cf25902fcccb7bef5650c8e706ab212cd7089ef4da792d0d1594fcbdebdcac83aa0ad53d2e6c24e1a77bef18e40abf50d6675e0a95f0afd18b38ca6244c9935d900360f3831606163ce8e0832488621d3c4132bcce00b1a744215e36f202c07b35546a2acdfedfb6aff3fd37abad5b5118d6e053bbbdfae5fe8f5ac1d77e9cb33a703d9bc3ef0dca9ce01b8ce6380d76480c842d3eb6cfa676486bb3159bc073dda97edc7d3a5366"]}, 0x354}, 0x1}, 0x4000) r6 = getegid() socket(0x1f, 0x80000, 0x400000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000640)=""/198) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) r8 = getpgrp(0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0xff, r3, r4, r5, r6, 0x4, 0x7}, 0x6, 0x4, 0x101, 0x8, 0x343, 0x2, r7, r8}) gettid() ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/24 16:51:26 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x14000) socket$key(0xf, 0x3, 0x2) write$selinux_validatetrans(r2, &(0x7f0000000040)={'system_u:object_r:lvm_control_t:s0', 0x20, 'system_u:object_r:fsadm_log_t:s0', 0x20, 0x38, 0x39, 0x20, 'unconfined\x00'}, 0x52) fcntl$getown(r2, 0x9) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fb9ffc), &(0x7f0000000000)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000000c0)={0x7, 0x5, 0x100000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0}}) flock(r1, 0x0) 2018/02/24 16:51:26 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x1) r1 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f00004a1000)=[{{}, 0x11, 0x8}], 0x18) 2018/02/24 16:51:26 executing program 0: r0 = socket(0xa, 0x803, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000001580)=@bridge_getlink={0x13dc, 0x12, 0xc00, 0x3, 0x3, {0x7, 0x0, 0x0, 0x0, 0x20000, 0x10}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x8}, @IFLA_PORT_SELF={0x13ac, 0x19, [@nested={0x10c8, 0x7a, [@typed={0x10, 0x83, @u64=0x400}, @generic="861c629d35429cb38dab5fb87ef13c54a9f7be70354f97240f36ece2116b", @typed={0xc, 0x82, @u32=0x13b}, @typed={0xc, 0x21, @ipv4=@rand_addr}, @generic="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", @generic="8f859a07d47332a822f1a9aa91c80253e677618e8d7ce247aa54e5614cf724fe933c7640b447a7164317a71d6877243df27eb86f7ebcc2d6fe4c8b8aa546851e9bed489954dc944da7add678677f1e77f6f0998428f100e12651cd88b143ae43618663", @typed={0xc, 0x4a, @uid=r1}, @typed={0xc, 0x1b, @fd=r0}]}, @nested={0x118, 0x67, [@typed={0x8, 0x2a}, @generic="2405284f625a7e00ee5ce327188c888a389f84ab", @generic="a0cbe7716a183710ee8de5702a76c7a4f138c7652d91445f610d0e29e27edf770e5cc5ad6f16a4605235b366338ff9f13c20bf10f1d7c4e2224ba40a1066eb3be6614670669c62f562a08bb4ff44b267331f8f0197baa889a9f7692c23a736ee995cb4fe87796401ff24449833ca6438fa652ede9e45eb8b6e5a4d85c0caad02ca461b4b90768ec9934dc573aa6d191223addc06de8084c84b4c04d2ade62c086f0762437ce73081c61aad5af2f36fe7cfce18e83efee551e9f12fe77a1d42ec917f0862063e795abd80cacf68a7271dccb401390aaeb234ac82d2602111f07d1afbbd22b304de7026e82431d61f866e57c89a182a9518"]}, @nested={0x20, 0x1a, [@generic="e0e1ec707e0a72734a2c41465535e9b59fc050f167636f46c3"]}, @generic="8151b3853c9872ecb613c04345ae93fe5ab3e07f9b4a81902a5f77d2686fff88b06394d9f60f8e60857dba45604460c6b045e46b74b6e575d80d57cb5dc869ccabd6f4bb5f7315b2bd688651573a2ae4b55af6a683b833b2371eb519ee5a5aa1c924cf80bff2adfc8005075cb2744fd587bd6ff40cd2d504463885f8d652d2e217f2e4cc55111df22cdad29fd9815a5eb092f90ced0db033d5ad910fe87f6f522e7923fe4a8af609507d2da6272e65ea03d497af7f6eb59e97affe823fe664eaf3ca018dc4b0f4375347701bf975", @generic="c2a8939b1b83fde71dd9bdb6fe11864f7e1967a1dcd9c6f78fb1c87ea5ed7d709b4dcd13d3e900050210e5b2b4c478fc99b23d3ed86ae6442410b1afcbf78a0790478338381f737a7d139abab60f95182abf60a4445996b53088c634c2edff760c46bbf282981899250265db2f3b009198b64e84acc6d302be7e8242246c5a04723c224ca4d377c0cb9269cf36b239417a0765bd271985e7ea84e9a9e84b97c18835c05884d5cf47250f17c39eaf3636cd2dd6906fc738a5d1ed853d88ba0602a6f47c86fd9bc6e99607", @generic, @typed={0x10, 0x3c, @u64=0xffffffffffffffa8}]}, @IFLA_GROUP={0x8, 0x1b, 0x2}]}, 0x13dc}, 0x1, 0x0, 0x0, 0x24000080}, 0x1) 2018/02/24 16:51:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000100)="66b9800000c00f326635001000000f30ba6100b008eebaf80c66b8249d5e8c66efbafc0c66b8fc29000066ef0f01d1baf80c66b8b525518a66efbafc0cb0a8eef2af260f20d5f20ff029653e0f11053ef3f2660f2243", 0x56}], 0xde, 0x0, &(0x7f0000000240)=[], 0x0) 2018/02/24 16:51:27 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001440)=0x0) fstat(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000001500)={0x0, 0x0}) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001680)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0}, &(0x7f0000001700)=0xc) getresgid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001880)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000001980)=0xe8) r13 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000019c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a00)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001b00)=0xe8) fstat(r1, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001d80)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000013c0)=[{&(0x7f0000000040)="1ec4d1c84139d89bc14c62efc967c0ee395a6a0cc1ffc39ddadb1f3f9dc858220ccfca318a619d927020757cad931ed76f5f1185c7c49ea66d263f9ba52bb9c71444534b89f44c6b691c842472f501aa8609572218b4bc72d930d94de3d0338ed191f0b58b25c0efd31840aea6b66688fa0ee17b5f7e2efc786eb0ef", 0x7c}, {&(0x7f00000000c0)="6f59567b7be9b02c857aeee179b23b5caa6262ceaba138f30c29f35636adcc2a4534af5fdf44c261511c7ea1f42dd074daef10d46616794ebb744cd0e06047ea6100f332fd7848d61c8de3e8260550966e3dc56b9198d871f6f012bdb44304e04ab21275b89c1d6f4abe110d9af089021e75a1c704a521c270035bcaf86248088797fcdedf1e55ed390a8a75837f11f07f55e9f8fdc1abc2dfe80232a34c52c1fa8df157a1b1e84ab9e7b12898e6621ceccb1603db8d34b5f29de25200be56e74d7ca4537ee836e1cd308ec8c1723eb542d1b7ed39317e0be641e7102a1327f443c9035ec0a6eb8a17a3c6587af7e0f613820d83e42d743a3a8a85276007be5aff6af335dfd31cc0d998a35c1ae778cf3d63f956197d17468353e5d4aca904390085cf21a89dbcccc69f2539d1e25d07c73467a8fd78aa4600a55c81ffd675068143306fcacc3ffd96b4f13019f2ddd277bec206d300b6ecc02c6026035e07163c7660504d3ca8dcd06a219cf4b24f35a7e1c12e792f4370325a878aac5c09889c9df9c16030435eef7a7011e84885b2375fe21316fe9b265475db608b6aa7730806e25c5e0eb6091bd04f40885dfc003462386abb8517ae05d2386b5f4a4bd688e96f1a32b750ddd85e40e7f7353bcd3d996e6e4e56f43b837378a582bd691431609689b67a6b57a6a88d4afff37be7e27d246e6b82a6ae28f17ee59818bf39191f52d7b46f8e12ccaaabfaa40d9adc316fc905baa698bb6747bfe3f8bf12319652a84ca2a37264b2ed706af81e9e06e3868e2743c152783f9fcfff86b4b2919699c6585d899d6b36d3bd9d30a58cdb8f7b5211eb2a4b6dfa0e22a12007fa4d2bcd3a3eef842c3c67af0edad93fbbb1799e450bf2862fb406c3c15749c0dd94695741a0733c90948cb1fb7bb77dd1e378ad7260d7d97efed23b4a51713032e6b22a92e08b5fd4b8b3385e0165db0015b0cd7173f5377fadfa2d8d03848c3e47b346d8f106d8f4616d17dfd25ce84c6a4b2ab174c0547ac0e133283849403dc36439784d8ca4432d450de9fb2494ade9691b59944a613c4a3fa8db319652b57574d3d4c51f53cd6095da1a16ccfb34ab0430232d65e92480afaefdabb8faf4e758d5c348edf08766ecf60f8056367455034e3fe17e20ae58a599fd9b7d1f12e2cfe7e54fce2e4b691c05f84af667abc613a31daa85d1c3d8f5bbfb1da4ee008c4682b031e508eb24059e6b3c8998d738b0242453bb07cbb08f4c83ba83de78bb3749c0eea8ae52f6532bfc923aa7c8a5c9d1ff3f191e839139e932fb512d835227a91d3c2c17d714b2c36c64444e02a9a5753166e0424b95e4145e61606df23c8c101ebeb09d144f171bc982b6d3c1e52975755120494927bcf4a18c2f6571e90845eb11a403b2693a51451181cff27523474d8f4b28cb98a3216e7465cb07b6ef4c77b7a2006b581b8ee9638f9352e9d8ad3e8f4b3601d232cd45796118d1bc95744b55e5b5c6fcdef096f4e1f4c73281c744129ee12c0bda649b913dbf4aa6b599d7f65ce977550132e4fd8ef806f55ff45650d275dd745b9beb9162b5a0c5e6667bd21914e49082a0b5a02b3eca32fc0f876ad87ec4536bc48163fc9bca6e8b5871c6f72e6b7d9d00b77bd922e45c42c57003affa279195222a8347ed385e3e8f2a5dc8b789b965f68662a0de0912ce79ba09667885d123d5658c6c3e9b2e77dfb321ea0c7eb244f3ee37a01b1e6bdbd21c1044e0511b13d973134294672b3d6b16e98db1ded6d8b86f59090049ea977aa5c2ea220284a585a3b641b4b6a4a0b527d8ee20e07ed00122d44f66e1b78460bf6cef21ae6585a8926df0cdda0630b09e446840986ee912a0a162ae821de746e80baa5f76a7300729e0351fb72c6cfa14d1b6e20e7219c360bf25eba8b4c10e2d21589934b7fedc637a4f446e7bc933b975a49fd5724e75b2b78c9661a4f50994e0bb3e94933e804c6e9b20262208bf57755b60e4b0497a45d79a71f0cdbccb39f0e7a58610179b9b349beb04b44428153f32fb6443978e6d21eaf2b44c025c3aaf2f8c8f7f7561142a50a16a4f957eaba012519c8b708f11ee2543774b539b336f29b6bc0effc7ad711519d755b59bc0c4bf97d6a547106baeba0b3930fd3daa2f07104218bf0bb3c0868d537193b5b6d1dac237b54711eae705445d5b1ad11b071a3ab5c5932f63834142a36ec8a21f6f090371c6814e2a4840b1b3047ba601bf8eb26854628b9fcf07d4978a62d2578d0f5cc9b1f97518aaaf2794db73b98a60f9817ab2938737c68b2ca1980038c6cf22c3f14f46e840f30da22e462807c305aca672084093ef13cf5e53f619415f7a96813b7383d5742e626352a8ea4cd1f656886cbe14e40c8297e417a66693c195da5efb8843fb982a2da2e164a89a78e7b40f6fbfde831fcfd68ab89bb37d2e54c4131c121f2b0140691ad3675e1de9841ed6a40850f2f30e8aefb202a4c5622a9d94335a0eb6438693fa76191b259f70bfe6296bc87293b39bf36978c0279a73e691caa70f466d549f90a021ea4ebe1d4a5f935a8aad9e5626a073d53acdf3061399ecfab88166049f60ad7f40e4b3634f5b1e849ff5626ddca8ddf16f918f8e706c88410dd2e5a9cf50be2f04079542af11e16e379c2c595e65cc34919b917881da004bb4b65b872c6ce425f8bfa5b5f1d02976f8d85530c0e8a85ef6c74c2c4544145c1be03552c1527c3a3c014c09da0c296b7aacb5aa4d1a8fbea2fe1d88d865fb858174a3316d4098d9b494b51a2e0e15fa65a775e76e9b1dab9862101d878a82be35913bac66372fada4475de99258a65b926c999d60903ddb26b69245e40386ee8395ca8d7f7abc6ecedeb549d024a54af5a9ebde7298afba413165d26b2329c0f935937ea64f3f6bd4fbd7c9ff75103f092371bdf509df359f96eed06fe6ea04ea9c9bc49a9decc6716e3d1cbcd0a7ebc166f37c1d76b5621b01a972fb260066940ba31c7816d9da2e1ac0979fb384484cc1926c3622c152e4bbd96f04e7c628802183319ebcc1e606ada2acb3379f937a173a9dc9cfdbacc8172faeb86397abc5232196e174ec2404f787dbdead9977e7bab03c2759dcde0c948f5c66a3bd23e1925765d1e2f503772c5f170a53188e0db93a2f5e0ed899117b64d8de205e5be2a59a83899de146b35b67bdc3f993c35225a40a0bb92e48ef04c2f36bcdcc2a30079afb00b3382728f8ade8ce50c19ad28f176172962023028f738fa8cbace9458dd4188154fc5855ba191ae1dbe30843190469095eeaf3e9024f9bdd1c87306a0b63dbd8c9713e52891a0da614ef3af6ddaa25b44ca0918bd498dab0f02ab5a205ed87779390d188ba7169592492c8d828be3f10e28e9a01c98da728695b948eb91531fcd643aca1a3d823ce984151d61f78a9d21192fbb4f9b4b6459f315815e11bd9fd774f1b917b7b7f0ad7e836a02791fe3fbe655cb59486f74767eea749cd637f8de688e0e6a2d73f6e4712f4bf0d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0x1000}, 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0x1000}, {&(0x7f00000010c0)="7fbf97763335d260ab5de2e5e2ed0476e7a51de613b0e123430f71d8384523753bd3fa0aae46d789a00a1c53d7461eae04fe7ad1da9b903094cbb7e62e8830bf2ccbb6669b52", 0x46}, {&(0x7f0000001140)="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", 0xfc}, {&(0x7f0000001240)="cc7ea9f8ebb367f593590028eaba46c78001deaf53", 0x15}, {&(0x7f0000001280)="19006bce441f4c509da760021bca7b947fec27ded6ea312259bcda20596292ec0f1daa920fe2b9d8d54667f8b5fc71f3b908b0537d58a45f4afc0bd4aedc57397a08eebfdb4a9c22a0f7cd3249846c347909ac2282ae6d6cea2fe6b9c6c5290d286a613682bbdbcb296df7b3054ceb0c4af42f3265c6e5febbaf5e1b0024afaff59272da85703f99762df415dc5291979988e5e7784c88aa1c4e7cb5e30730c275a38afdc2abd36592c9812d556fc9545b568864", 0xb4}, {&(0x7f0000001340)="5e29ba380c3549fce42d6b4e09d7cedf7718735efb27b29ed40601809696245ed7d57036928c937ce706f64df512e6ca85f3caa99617106afb7995f6b2430fda7cf9430812b8d31b934c243c1319989f1ef01828", 0x54}], 0x8, &(0x7f0000001bc0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xe8, 0x20000000}, {&(0x7f0000001cc0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001d40)=[{&(0x7f0000001d00)}], 0x1, 0x0, 0x0, 0x20000041}], 0x2, 0x8000) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/02/24 16:51:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) eventfd2(0x0, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000040)={0x400000000000bc}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000080)="64d9e90fc75f05baf80c66b8c098ef8266efbafc0c66b8e400000066ef670f2023baf80c66b850611e8166efbafc0c66b83d00000066ef66b9800000c00f326635004000000f30650f2240b806008ec866b9800000c00f326635010000000f30f30f5a4234", 0x65}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/24 16:51:27 executing program 7: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8)=[], &(0x7f0000775000)=[]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/02/24 16:51:27 executing program 0: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000) pwrite64(r0, &(0x7f0000368fff), 0xffffffffffffffb4, 0xffffffffffffff00) 2018/02/24 16:51:27 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x2) r1 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000003380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x110}, 0xc, &(0x7f0000003340)={&(0x7f0000000080)={0x3288, 0x40, 0x500, 0x6, 0x1, {0x3}, [@generic="1a33c0edae6c6515bb75901e1a10227ac60ffdc0de9d026b3df8b7108379ad4301213dc65baa5e2f5cd529ec8c84524f06d28e629b4f1784ae2847d1158a1c4dd6767d6e955f0ee7c26aa44b5ab1c0b8c1df0a462b4ac86e63f5807ac33608684b5f2ba12d760dd335cbdd48c5e9b77dd59d5f6c238a17c8e558c8cd621932cb3eeb621dbffd44acbc870b24ad", @generic="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", @nested={0x58, 0x20, [@typed={0x14, 0x4, @str='/dev/vcsa#\x00'}, @generic="55da7fc0655ad6678f1cad88d65f1096278688a1c62d23fc0b496e79d074c0109ecc1296cfa219a5eb191114003b4c697b79173ec90229e92f31d739e5"]}, @nested={0x3090, 0x40, 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@typed={0xc, 0x8b, @uid=r1}, @generic="2571ab914cc75580905a12b38e0245cf0d4198bdddc7b443a27401041b9337b66a6bca7c2bec9c6eb7a44cda741aaaa1ad3d4d00a26ff21d729aa3743975f6c62798c5b4214bf4c030923b3a7fe09a35a261dfa54a4ef805238446b16bb8e9bc8d5542445efd5fb6df116f811232e007336f73d8ec5541ba0e8baacd29d5dee648caa06e3d8099e36b78fc48c0baa8ee7a8bff1b069825130dc319d1d4ce93925fe7241b3a0a8284176d39e43ffedf6328cc8fb42340882f572bcf5699d315f01260dd1ac4e76befa11abd141c3d8bacb11117612360887a1efdd11879427c7a354e339f8c88f7adb7be87c8be2c0f0a66fad14ed24dabb88df28e96a95e44e90ceea97cf073cba235ea47059a6e2fd976f52f0a6827e327998c3a6508cc3c4a31ceb06a286e8d98fdca65bca058035c2c545a9103e224b35cdfa50d3260536a938cbc55f3fc2996c50e2da24a0ef7fd40269e28aacbc3ba132bc59299e3741a5038b6aeb5d140e014973d1970b4c275ad4306a7e9bdc83d69ef97793c385169f2f6e581ba157f664c179196e0b2a7c76faeb1ba8a331097350472605dfec67d7337f5c7cccd435eb89cb7ab2bba77a34229a7c8508b862ec4f25f48c587e1925c93258c6e4a1a53269d191a293ccdd47cc0d05a0bbe866a098698d918c88907446af13420ec5fa1f28cbacafdaa55dcc949d51313b4ff912ad425930db15fceabac98ce303de23f8edd7abb9030481d3ecea38a24c3b8f400eee4402632efd3cab741f09a8ddf9907dd8cca360b4625aa42078867d72d1ddf6dc6374c919ae3c65024de4a8f791daa8f50ca05b15f0e9f6922794d6e31ade08fd511f1d2261d6eecb7ebf0004b541425df5495deb2815ce9f594766915e254159c58ada76b2de177bf3294852c80e1b5ca0b93e7daffa740f788f1ad32f200ef8bca0cd779cf5f3563d3067ef34029713ef140f83369de53dc3f16c4d266e2ff4d2264147705f9856d06c6b04266403473717ba68f1401cf6b11e2b00429ded16a43ef0822159e1c2f0edaa4a1f2e206ce5994c0b603934386f8cd46ff6c640b5d8f99913db5c4ee64101d963917ff64b86492ed15889b3b61bb0eb86d3a6a5d34138ea5205b7e1be8687290b3590ebd02017eb2dfa1e4e11865502208fd96d9f5060db3857b73dde293105e85e4db663685635b9c01de989ff62cf54707103826f929499a6bfc48e512ec191166972894708021ac9d129ef61f12d327e5e14f8ae720d128e34f0c531e02030213acb9d13cb1b10497813c09c314b838895f87c2fc6ce7526e8b6395ea841a43f8012e92d6d904d5b9f5fe5d0e9ec939066cee04d8d5b41284a19501921156a4e6fd2018bdd7268a2548002c56c38feeab55d8adb0aacd10820ae75126266116514070674bf696d092c450d6b941eb3bd7f654662c575b3d293b890b52c610a4b7081bb7884910357fde6bb6b59ca3c4fe0a5fad7eec7380711bc0c8d005290c94d784775e4f5c799c1c4e75f426f8fabce0a6971bc908b9230cd5163852afc3fa8951a3f3b0628f4fc449f1f54810f0b0b801fa4437c22a48ad7666cf340f34d6e58af3b6297267d93aa0d30ad6a50d11547c69bba36ff47654548e91adf16c2ec26e19c1f267f6d3265795bbf52f21e18173f11dcd4c94cae8a51b53528ed6e218af51c8aeccf5f1d7aedce359b6c82487d74084a8002143a6ade94e0eea1d4d2b4b4399b788366f6d972977fc2739f9fc9979c56542536b9c0832c1dbf00fcf6120e4419785ccb7c2017043d459541741cc3b73226f6530c72823dd38352c65493546a7258bc51c7c18c82117987786b6563e1c9dc1162f054b727d65df0a05327dd029247b87814187d2aa800a52eb6542c76767727118b94b5d5099c8eaddc3af002cdb800b4d6792cee37e511c2806e7e03c85ed18543d28590e8c8128f01571658c324c4bc5830f327587a2499e331a9e825c4acde5f42208459a89ff1ccf577de76d8210d9586cb9dfb3b5ef0307b874267478e269b109eba51a7b14fd48b8f954796a4d7263879c47489a95e71b3fa97b124938f23abdc0c9fd6a1c5f4d1c47c0a5549d34e29dccfc2235cfff9db633636adf6c867bc1b52c7bff3ae6b3cdd62a7669d9d4a8a5cb477914796f56241d5028e9f3581a58ecf45e17515545d3a21477f8295b2e2536c2a6713c98534d0d1b5c381066b17eaada78bc7f75a7cf13154227e65e2f31a1350c538a60dde02d7bf635fd926992aef80b965c925bcc8dbefd3705366990059f3bd59fe0322adc588719aa47d672e594f422092544bd702a4dba6df6bff4ddf6b25180324fc2ef52ffb2bd66854bdf389e93362123aa78eeded6e7e9346a172f3d9546dfc2667246f027a61caf6ea50b8f77af7955abac258904c8a7b2a2ff33b60b2bccfe42fd3017a4b2fbe8ca56d1567d707a710ef5d3ee7a2272930ec7966e0b7c71dcb6d7eb2f9acbf189712e7aed8e63916db77726cb61b393dd107dab5c9de1bb59a4eba3760b34c27ac3f91dd550f7921fa8eccb1d1edbca06f73b45ab263cd82c86574a14993ccf08187344acc4bf68e497e7c4a492a77dfedbf6a602b1b57b0f209579579693836761f27d261c23eb80c121c501c3ecbf93d9d5825160ad9d5f9640b02e6367cc5e8c6d3dd5683ae91678d101e34c35265f9f93fd2d6ca9c07b82d90deb63e97241317143d5bc56b2af20ec14cd8734feee57f55f43f07e9b63eb11df6150efa03591bbb0f72872098ec3924ec6fb750eaf7d52235dac9fb56035e73113a15805cf0cb08bb5defb403d64cf2f7d6269360a1a3fde739f1ca3951090511dbc5f17959b5362206d274bc9599e456e4073235d4251e22fdc926b4ae1deec9eadcb649cc8b69726709b297453f8650ec47d9749160a42b86a3712d1c824ff1455101688c7c039afc88689f47446fd9fb1cd1e6dd514957a7cc35d1e17fa52a41019223fb40871a63c976949e54a0be2316b3c2932a96c919f8b790f9d124aaff41c07177fce339aa2b5f37102abb8a857bf96f2944f13af11008e3724942d39f3b3e7a5097a0cbaace1518f8f981c35d2c219a4e3677e97601d3393dd9ce349ca199d919d5001f59f83da68f1a90f17668658303a31f6859609a4336a1b1a6770434c809412464667d1e373d06035ec809718faad0363dc35114b032db6cee23ac9ef82e953de72a9c03f4e0dfe6f2805a69482acca91f7664deab13ca08e6d155d2292034ee059df55e716f60667f066547e069bfb6da2523d996c71831009c0c06662a0e760bf28e5a820c79c127936c7a3244f5e2e442c3a6240cc6076976aa357909b4f0224de0e3014963dc6b358a3f633bc5f650f87f8f10d3589c11717f3e5ff22507ebc8931ab21fc682f688bbf23fe53c57959d67be279c84dc051e427c7af65d9fbd76f7ae4251ee938c0e071b2c39bb07cbe7028f1712508efb2c855297b97618e9aba4c9df4b4a39da7358aad77661fa262a33ce371a9a2d7737f33e4e59d78065ebf801f1c046cfe679c97a2ec14923fb2f0274c664dde4c98d6f3d94a6cf1d82033e7c06bef4183551639b847774896cff145242a60ed5fbf17a5db263d5cc2b9696fdcad438a678ae3230da0e527ac8df995b61dfe281909496c248bb727b04c9e927bfe3ca1017372f6ca80a27e5b00dbcc7ab9b118b9ced94e5c3f78b27e9c6c7703bbde12ceb70b8e019ae17d7edeb7495812f283dc737fbc3fbfea5486d6aab06d44069a978594af3dfc096408e9f39b037345fb7d8479a247ebbe8d7442df607057c0c6ec711f03949cc4fb53789bcd99fc20708e49d903b166cb0d56b955d972d6bc31ea211d047e5b2403f32d26345b3a06ff5391c33da22c469ab9451897ade51c614b2f3216257934b128175f4eb743b132a5f21a843dac67204cec9441b7dbfe6a131e5aef97bdb1ea88383d667a9e07d38b4e6fb4ca5597793e3552cbae16d36f05c6456fd6165734e259c20da246c85ef1d8cd2fa4a2b22b6d135edd08877e33149aa16167d18e1b04e65de996a8b40a833b3d6178b4d480f005c11a1b88b72041bf746dd0080a0aa9e4e956293f5c6c80e3142d2004e8c2d75e349f5f4f185a7342c8fdc3dbbb57f7d813441ddec817a35845fa11dde46a2331cf9cbcca0f5875b44c1dc69749edd2a17c42a03cb8365d5615769330ebc6203186cbe12f39e624e6ecd0376ec6311cdeb247e6a7607d4802150304a1aba2c07c5fd15658a33667de51e63bf6f1c0f490c0fb117632dcb23056f9c68a52308998924473d52ceaf38564cd47d85de3debc1485b3dce3ee1cdc73846b2e1f3f854384da5b2f42a47ac1d91c2b31753adce272353c57b9abe384f92a55748f5d93a2d9e22aa7b2c7c58e706f1cb834f1de5e3bab435666cacbeb8d7babd3c3663b37cd1e5586ea38609975f5a9f0fd6a50e24ae6457b7617df586550940d65ccc31254c5036dc9c3f7630721ce052b954fd1f3ebbd5d773264bdafed887b036ca3966b8e42597fc98a164f107bb35c3f6afffe49556ee3c9264e02a85c3f49c8893e187ffe7e4f86ed68e5161074ae6aa5d77adfddd4b3155aa4a22c8f21c24d07c68f1f8ced41f802dcb152ff0e05b48cb31762459c5421bae08098d1f9846602d4f03052d13c1e4ed233eb968a86a5a824652b409446ba33cd89153413e5b49d3495865c6f0ece0f3ae1f2df8f32126dab77e015622e95363dfe7c4971cc2e7ff479201b59b804da159b1ea38926b875f2f09025dcda58badf12ad1c83d980dd73a0f38642c079e826db25395dbe4b9f789e48bd5c597687d04d3f4b416a3c9fa3adf8fc19eb7bdd25c83b66eb4147258620f70ccccbba9cc493abc3803198a9adaefc733b908ccd051e16bf17960752017f0237f7640205c778c8c54f344c442b1a19d20d8e24889bbcd3b16749f3ad739542bf5aebcf6a0296051af93685c8da77da2ef62f265823a266084a79ba261a0aacfe5504e45148d7c230e47829e55b50d42c54f4c9d506fd47301be656087e16916d0b089a756349c61b8251a6d62ef0475b7a7a6ba1209ec084fa440292507c7c2ebdec56d0253ee5938b32f28ecc7ccd39b9989674872439733b32c0bf40ef8b964d356b34300f61a9f5b9af500737646652c7cedd1ead5a857967b83df2f953d06a30dd565caa4654589d438e2453f978ff01d33761ec7971c07b461e11d9ea50b6c4ce00d64f1db0f649d4e9fe684b9fbf9390490c34af64f87110f7e458f252d9055c775b80cae9827dd23f1f1fd4882230c59c7abd21b9c2b9842f8f125f9548246e7ceeeb50e016340d06013999af881ee3327124640b458f8557bbc63438a52993e407102ae10bb71d5092a94c067e1e8efba05953768c23e329e4a4a5420f1e1b18d8af5a877ae4709520fe150fbc91f5035a79593bc9ecf77e510dcd1c0e8fd50f434d2ee146484bc8217008696fb5ef3382773ef39940bea6a62fc1698dda5277f420f633f7a23495b070415cd36c833e681ba5ec2f9b61d4b63277f8ad0dfa9c6634e16d6b2d04edd27955c2de394018374e8ad6876a0bee0604685ca794381136de36eb3deffb3b9731f44308ba9fe49bf4f2a6d6aebec7d98f8e287a174e705bb950323d784f8397d8df341352ee825380ba28a7cd1d4bdd68dc31e198b796eaba086224fe5927dd880e7980c401944429523c225e599427f845657a43baa7c51de7e53dde383305b73970c831f699021ecf417813091ed094e0446b81245673681ea2", @generic="0f43fd77b2d133a7b6d5ab60c2d06d91e32a63bd6ffb8cfcf89a609353724fb5d1f62c3cc44b35e8f8b1aa56785b016e66d3cd6f5d6d5406370a44a7226cc22619f77a5c165e57b059753c51111a4daab3ac41de4c656ee2e7872f37273dd67290c4fd8ef17318ae", @typed={0xc, 0x26, @u32=0x4}, @typed={0xc, 0x4c, @u32=0x100000000}]}]}, 0x3288}, 0x1, 0x0, 0x0, 0x4000}, 0x1) ioctl$TIOCCBRK(r0, 0x5428) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) write$selinux_load(r0, &(0x7f00000033c0)={0xf97cff8c, 0x8, 'SE Linux', ' '}, 0x52) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000033c0)={"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"}) ioctl$TIOCCBRK(r0, 0x5428) sendmsg$alg(r0, &(0x7f0000003880)={0x0, 0x0, &(0x7f0000003840)=[{&(0x7f00000037c0)="ce749d6145aacb0531f45332bf2b2e69f15a92385a47ee8eb8e47fd095eb6fae8d339f200f3114b61273d310a6b03d66d826fbc43b674af53d0c7667414dbb7f6ede397cad5c8a9b403cf77a5ef3ae", 0x4f}], 0x1}, 0x40) 2018/02/24 16:51:27 executing program 5: socket$bt_hidp(0x1f, 0x3, 0x6) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x10000000000, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000000)={0x5, 0x31bc9744a39ad7d3, 0x101, 0x7, "0d67122a6e18d911a5789b22df199896942faca66a11d91ac0d6d1ae67fd6f6dfb8408908288299187b1fd45", 0x6}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be0fe0)={r3, &(0x7f0000e7d000), &(0x7f0000002000), 0xfffffffffffffffe}, 0x20) 2018/02/24 16:51:27 executing program 3: sched_rr_get_interval(0x0, &(0x7f0000000000)) clock_nanosleep(0x4, 0x0, &(0x7f000005eff0)={0x77359400}, &(0x7f0000af9000)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x4000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) 2018/02/24 16:51:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000000040)="2ce5c1927ffd78fe540c8d2ea780d0d2788ddad2902dfed3bdebf00d1669168431c3a0481285c4b3fa8716a8455c9eaeeab94024675db242e9f5bdf887c11a75d7e9b362a2b72d26269ddef316230b994c911d7591367a4d550ed49d2e37720441149cf2edacb7f878bbbf90898a800fd71763350cec", 0x76) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@filter={'filter\x00', 0xe, 0x4, 0xba0, 0xffffffff, 0xa00, 0x150, 0x0, 0xffffffff, 0xffffffff, 0xad0, 0xad0, 0xad0, 0xffffffff, 0x4, &(0x7f0000000440), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0xc}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x888, 0x8b0, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @common='gre0\x00', @generic="527d1841e8a4ece87d6bdce3e07d7884"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xc00) r2 = socket$inet6(0xa, 0x3, 0x6) sendto$inet6(r2, &(0x7f0000479000), 0x690, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/24 16:51:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000060a000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x20) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000406fe0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0xfffffffffffffe01, @empty]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={@generic="0f25fde7186c8b89a4ac6d50163395ec", @ifru_flags=0x4000}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/24 16:51:27 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x1000000000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/02/24 16:51:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x4, 0xce, &(0x7f0000000000)={0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200041, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x80001) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000280)={r4, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x2}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/24 16:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00002b5000), 0x8, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x5}, 0x8) 2018/02/24 16:51:27 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000bc6000)=@file={0x0, './file0\x00'}, 0xa) ioctl$int_in(r1, 0x5452, &(0x7f0000cfbff8)=0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x24cd02, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000040)={0x522, 0x1b, 0x1, 0x5, 0x10, 0x1}) poll(&(0x7f0000e0b000)=[{r1, 0x6100}], 0x1, 0x0) recvmmsg(r0, &(0x7f000039e000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f0000810000)=[], 0x0, &(0x7f0000239000), 0x231}}], 0x1, 0x0, 0x0) 2018/02/24 16:51:27 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x80810, r0, 0x26) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x2, 0x1, 0xfffffffffffffea1, &(0x7f0000000040)=[0x0], 0x1}, 0x20) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r1 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f00001fefff), 0xffffff79, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000100)="fa6cb90997e00e4e0a58175433a1290e81d78e2091f174c5c2c01811fed18ef6ddd01ab7390d95ba3dd8087b91f7423b8ce8049a2b7333299ceec4e33cc9e965083623020732b3f89bb70f07418a42325aa08303f83fb5d8dc30c3491cb926fccd1378aba199ef0f1ff4adc565e23c81db73df137b5730232f73457a564a7e3361ab48758f46f5b94533fa4cd3908f90ac16c633dddb4d93e1c18bd8d5302ef4e89a8ec2a9131a3fe08229ca49788da05c6ab9a238b12cd2ae5c8f42fc6ced23d4b5", &(0x7f0000000200)=""/32}, 0x18) lseek(r1, 0x0, 0x3) 2018/02/24 16:51:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0xfffffffffffffffd, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x8000, 0xff, 0x7, 0x7, 0x3, "47b3dcb7185ae1cd00d220e8afd41e6303218d7d795d66c42abb783d26c9d9f11c60ef82d20a1845ad681ad2e15dac1850bca077dd1d47adda5608c935b8b9", 0x1}, 0x60) 2018/02/24 16:51:27 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xfffffffffffffeea, [], [0x6]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000001140)="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") r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x40, 0xfffffffffffffff8, 0x8, 0x7, 0x0, 0xffffffffe2d007b5, 0x40, 0x0, 0x7, 0x1, 0x5, 0x3, 0x8, 0x0, 0x1, 0x6, 0x200, 0x8, 0x10000, 0x3b1, 0x8, 0x69d7edab, 0x6cf, 0x6, 0x10001, 0x3, 0x10001, 0x42, 0x8, 0x8, 0x2, 0x20, 0x0, 0xdc9, 0x90d, 0xffffffffffff8000, 0x0, 0x3, 0x2, @perf_config_ext={0x2, 0x380000000}, 0x10000, 0xfffffffffffffff8, 0x80, 0x1, 0x0, 0x2200000000000, 0x9}, r1, 0x80, r3, 0xa) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000100)=0x8000, 0x8) 2018/02/24 16:51:27 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) r1 = fcntl$dupfd(0xffffffffffffffff, 0x409, 0xffffffffffffffff) r2 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r2, 0x0, 0x0, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xc60a) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x12, 0x3, 0xffffffff, 0x4, 0xff}, 0x14) 2018/02/24 16:51:27 executing program 4: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ab4000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a63000)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000040)) 2018/02/24 16:51:27 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x109c40, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xae}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) r1 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r1, &(0x7f0000012fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000100)=@fragment={0x32, 0x0, 0x88, 0x1ff, 0x0, 0xfffffffffffffffb, 0x1}, 0xfffffffffffffe34) sendto$inet6(r1, &(0x7f00005b4000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x400000) close(r1) 2018/02/24 16:51:27 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8) r2 = inotify_init1(0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000080)=r4) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r5 = gettid() fcntl$setown(r2, 0x8, r5) readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r6 = dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x3) r7 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r6, r7) 2018/02/24 16:51:27 executing program 0: perf_event_open(&(0x7f0000348f88)={0x6, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000200)=[{0x0, 0x8, 0x1800}], 0x1, &(0x7f0000000240)) 2018/02/24 16:51:27 executing program 7: setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x8, 0x6, 0x8, 0x9, 0x0, 0x6, 0x2, 0x7f, 0x7, 0x3}, 0xb) ftruncate(0xffffffffffffffff, 0x6) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000040)={0xffffffffffffffff, 0x80, 0x2, 0xffffffffffffffff}) 2018/02/24 16:51:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0xf5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0e2d66ba", 0x4) 2018/02/24 16:51:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee6ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)="b0592f70e75e3071f4244eb10b1439b90446cd0d33351e34ed818e87dc17b4f131966b6bfab562c0aab8eda1132cf9fb127e817155f9fbc33b107a7c9c27f12b3ba51a57f7f29f5b852def8539f3332bff71f7a8a45f4b1f7813597866b1e25d907e40e6cd9e5a4bab955394287dc2c22cc5567e53115ff1c5c65a2e8b976ddf28605eda317ea7b12512d42e584e150b138f63355b64e8cac774e677"}, {&(0x7f0000000180)="c6cf84ef1673e2f47cd730d23e05fb3afa87def81933f14c015695712be9b78b2d79bbe1524824b40d0b27fa7ef43b30b0da320b069e1bc98e27f94d36ac819ee709d56e736d25f1ae46a8e808401154ae68ff7d814f67469f9824f6f83169bd4e544ae75fc47edf6fba015ad91919aef8c3137125c1d9b795e2ab359f5516c93b533eec3052f7dd1d6acbaf0ac347359b8ac078bc7a83be5312f7e1861a78a39bc133b7506ef69281b5c93db76ef923258df1243c214c3e020e5040927f06be4542db578c3d6c7dac03893070b13aabe6f8c3f31c43d43e738b7adcb474bb4d8cfa0b"}, {&(0x7f0000000280)="7927436a58795d962c0e99e0e61fadb977f833a5240eb23fd953d31ab2552a24da010c"}, {&(0x7f00000002c0)="aa1cdc4dce816af4923c178d9fc8b50f562e4b3d5907c7282e5ec9ebab7e26d3e6c26ffea6a37c3b8f24f8d779e754551eacbf31eec24658208fa9b588d40ab38f56ff7996775bdf909788e9450ea511e960152e67ae33a17f22891a9bf96415295b7146877892ec82815a6306937c62a8ae12d191d46e884d9ef23599f11acaee985799f8c608f496244aed3f50868e66c5046def181c80e50d7a27ebdfe1b87273fcbfbd051a806279b3edb9443ad71ba63419c2eac0d5e7209424807db0f6339ef29d9440774a88a964bf728b"}, {&(0x7f00000003c0)="8518b74dc9ef9c188f2e5f17f837ff1e43677ec7a1b4489e788d8979722206a569f3d9335300c51b8c3904b06a978f2a52fe3878cc86ff19244dd2c83a4c2b03e2049443feb0dffa72d322e52cfa1360a4aac273bb1cc9f3ee84dd1cfc0a70ec9a41f1fb951482a59ceeff295521987a68f2db177f04cd5ae783c50519719fd12775ce1a5c5c46dfcfa70b6bddc2e5d6e3286610686135129a98", 0x25e}], 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x40000000008) read(r0, &(0x7f00001a4000)=""/1, 0x1) 2018/02/24 16:51:27 executing program 6: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0xecb749bc9a184b3c, r2}) prctl$intptr(0x8, 0x6) prctl$intptr(0x2f, 0x4) r3 = getpgid(0x0) sched_getscheduler(r3) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/24 16:51:27 executing program 7: pipe2(&(0x7f0000000000)={0x0}, 0x4000) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/24 16:51:27 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x20, 0x20040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0x7, 0x4, r1, 0x1, r2, 0xbba, 0x7}) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00008fa000)=0xffffffffffffff1e, 0x4) getsockname$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000140)="3bc2b9c6e749253b31cb75a955d1e4f1f2d00287e5177f4871b39e881752f7bbfd45624321b392857810725ab25a1b3ab8bf4450f6e827b641a0f24331696664de249afb21d19ffbba764076c193e9a7057ce141cf0673b3f1d50e882c688d6d707db79084c3bd96d3d3a63ca7b5b4b722bc62636aba515c5f68cfa9c06e60b70c8a0ba1a99273123638", 0x8a) 2018/02/24 16:51:27 executing program 2: gettid() r0 = getpid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) flistxattr(r1, &(0x7f0000000040)=""/231, 0xe7) r2 = syz_open_procfs(r0, &(0x7f0000000000)='syecal\b\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/02/24 16:51:27 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x7, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x33}}, {{0xa, 0x0, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x800}}}, 0x108) sendto$inet6(r0, &(0x7f0000ee6000), 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000a7dff0)=[{&(0x7f0000085000)="19", 0x1}], 0x1}, 0x0) 2018/02/24 16:51:27 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af10, &(0x7f0000e93000)={0x0, 0xffffffffffffffff}) 2018/02/24 16:51:27 executing program 7: socketpair(0x0, 0x3, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x4, 0x0, 0x4, 0x0, 0x4, 0x4, 0x101, 0x4, 0x4b, 0x0, 0x9, 0x3, 0x0, 0x5, 0x7ff, 0x80000001, 0x3e246ab7, 0x8000, 0x9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000040)={0x6, 0x1}) eventfd(0xfffffffffffffffb) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[], 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000708fb8)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/24 16:51:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000e66ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c05) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="2ad24e3aaf9f7498452a753ab1bf128f88ba23971f61f4e84f1a4b52da7f7c0f04f4bbf6e5", 0x25}, {&(0x7f0000000040)="05031f90867e690f575996cb5a18f5a9f2502504e7f0b0623d137eabad6dea95a530c0ade98759a9ff3e945e7afafd47f6fd1e4f673a9f549ec2d74ff212ae06786f0a8008c85dbf51d369332b9b665ede8d6d526465266bf2b16ea32a4ee7cbfadca98efb28355dc643db32a082f0b1af275ea09612fc85b442e3a49be65e0fd0d4f0d793be354c42df2804425551b0d909b2c772b6fedf24d43a66ae7265f4325139007e7191e301ade7526ba24ab5a100c6f16d0a20871385030a705d06a32f6fcac08728d6a26aad364a05", 0xcd}, {&(0x7f0000000140)="7f8bde035844f5759e14f75e78146119a13cc8ab1f1758f52dd1f724cbda70983227d9f1e9b0b39c30076f10aaa2803eaee788c0b8d8acf4358c65444379613ec1d53f5a5984e119c8f82e3b903aaca7a5bd647e2e", 0x55}, {&(0x7f00000001c0)="4bb0c8939b28fe36f9e5caeb380ca5171826b5c3bab39cbf3257cfce75745da4b02d1b64a4e1332e7f189d230e109d8f759a06a0789e21a4cc41e058779b56f33da71f1d31861ef59fbc341f61289346fdb9ba18898c33024b8281f5b7ca6074974bfe080d43b4ce59cc99ba4794d67b39987ee27d31efb92de7d0365a302458b5e5a432e778e37ef3aca70e08515b5f3e91b5219596278a054ed62f7d3f4ed4cf4b438bc229d34a4f23041e", 0xac}], 0x4) ioctl(r0, 0x4, &(0x7f00000002c0)="6418757fe4cbf02644cfe5ebf95a6b47fec19775e216f032afa2308d9388b7ddbb38ccc6e626d41626a9211111ecd7506f26437e3b38e2b98d4e70db9ae1d5d79eaa922af56173bd652aa7af6fe652d3fdb41aa6e919c74fdd20c032101f9bc76afc851cbdb4958e069eccf49d6cd2b6164dbe91065c5e8b06") 2018/02/24 16:51:27 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffff81, 0x28000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1c, "6f2c65b9c4ebc9b8268d404caef50a35dd8aa7061772a478eb736dc4"}, &(0x7f0000000080)=0x24) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x9, 0x1, 0x5, 0x8, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0x4008af04, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) 2018/02/24 16:51:27 executing program 0: r0 = msgget(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x0, 0x4) msgctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001040)='/dev/adsp#\x00', 0x7fffffff, 0x400000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000001080)) 2018/02/24 16:51:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="00000000000005") getdents64(r0, &(0x7f00000000c0)=""/37, 0x25) getdents64(r0, &(0x7f0000000100)=""/4096, 0x1000) 2018/02/24 16:51:27 executing program 1: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035dffc)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@can, &(0x7f0000000080)=0x10, 0x80800) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) eventfd(0x7fff) 2018/02/24 16:51:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10) r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x7ff, 0x0, 0x0, 0x100000001}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x800000005, r2, 0x10000, 0x8}) sendfile(r0, r1, &(0x7f0000000000)=0x4004, 0x200) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400240, 0x0) 2018/02/24 16:51:27 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0x1001, 0xfffffffe) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x80002) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000080)=""/150, &(0x7f0000000140)=0x96) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x100) creat(&(0x7f000005e000)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0xffffffffffffffff, 0x22) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000040)=0x6) 2018/02/24 16:51:27 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='\'@wlan1ppp1\x00', 0xc, 0x2) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/02/24 16:51:27 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000fd9ff8), 0x100000001) 2018/02/24 16:51:27 executing program 5: keyctl$unlink(0x9, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003c80)='/dev/autofs\x00', 0x240000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000003cc0)="bcba4665c995487957644bb0f4614f0d15b340c136de88caaec3964b499a6809b9c2c39f46a4d44022680d3394d222eab11671c5b12585c4484500b416b70a892bb70cda3064173ee0acb41fe6711991968d473d6d1a6726b8d5565d0aaee7141b37a29e03e08fa5245ccdbf69eeda76b9a266209f7faeb5cc668cdbb52478f20794b2e153aaf4e31b102515c56b4e19e9818e6a45d68ce6181c1a69ccd62ae407c891", 0xa3) keyctl$set_timeout(0xf, 0x0, 0x0) 2018/02/24 16:51:27 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20, 0x80) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000eec000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x0, @tick}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000000)=""/144) 2018/02/24 16:51:27 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f0000000100)=[@decrefs={0x40046307, 0x1}, @release={0x40046306}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@fda={0x66646185, 0x1, 0x4, 0x1c}, @fda={0x66646185, 0x9, 0x1, 0x24}], &(0x7f00000000c0)=[0x28, 0x70, 0x18]}, 0x6}}], 0x0, 0x0, &(0x7f0000000040)="c6"}) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[], 0x16, 0x0, &(0x7f00000000c0)="4461bcc329daa58e8dab1a910e09e949927b768cc326"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x121102) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x3eaccc1f, 0x0, &(0x7f0000000100)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00000000c0)}) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/100, 0x64) 2018/02/24 16:51:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) r1 = shmget$private(0x0, 0x13000, 0x54000012, &(0x7f0000fec000/0x13000)=nil) shmctl$SHM_LOCK(r1, 0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000003500)="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", 0xe33}, {&(0x7f0000002200)="a42709a574d25a8fd76962d10e726c47c8e24f3b8ad7d2a4f4a48ac1435e0349478e264177c9dcdd704852747e3a72eefccaf389279979efd69cfaf426188afc83e0289a62f138dc713419951bf0d5cfd7c705030fe9b770606495485ab6579d12ec2a834daff5ece70235681f0315d1186909a53c425601a7eba4e923da3b83b0538dbd5a01ce128b572502399c7c02c8111943", 0x94}, {&(0x7f0000002340)="9519f41584ed0d5b19a417d417c879769a", 0x11}], 0x3, &(0x7f0000000400)=[]}, 0x0) recvmsg(r2, &(0x7f0000001500)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000001440)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001480)=""/106, 0x6a}, 0x0) 2018/02/24 16:51:27 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r2, 0x894c, &(0x7f0000158000)) r3 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb702, &(0x7f0000d2fff8)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) setpriority(0x3, r4, 0xfffffffffffffffc) 2018/02/24 16:51:27 executing program 0: r0 = epoll_create1(0x0) fcntl$addseals(r0, 0x409, 0x4000000000000008) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/24 16:51:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000852000)=0x9, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x7ff, 0x8) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/128, &(0x7f0000000080)=0x80) syz_emit_ethernet(0x2d, &(0x7f0000714fb2)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000040)={0x0, 0xe4, [0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000000000), 0x3dc0, 0xffffffff) 2018/02/24 16:51:27 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x500) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x8, 0x1000, 0x40, 0x6}, {0xfffffffffffffffa, 0x7, 0x7, 0x3}]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) 2018/02/24 16:51:27 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x2000, 0x16000, 0x8000, 0x0, 0x80}) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "739e3f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}}}}}, 0xfffffffffffffe59) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x400100000004) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x10001, 0x4) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) mmap$binder(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x1000000, 0x80010, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x0, 0x110, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x16}, 0x8, 0x74c92ae293a5ca90}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x100000000, 0x4, 0xc4, 0x1000, 0x1, 0x3, @common='irlan0\x00', @generic="2feb99b623840c5ec611a53f49ed04c2", {0xff}, {}, 0x0, 0x48}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xb}, 0xffffffff, 0xff0000ff, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1, 0x5, 0x1, 0x1, 0x1000, 0x6, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="a63aab231f5c434efcca179ee55f6b0b", {}, {0xff}, 0x0, 0x1e0}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xb}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) [ 75.897358] binder: BINDER_SET_CONTEXT_MGR already set [ 75.936331] binder: 9474:9484 ioctl 40046207 0 returned -16 [ 75.940244] kauditd_printk_skb: 828 callbacks suppressed [ 75.940253] audit: type=1400 audit(1519491087.977:3529): avc: denied { net_admin } for pid=4249 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 [ 75.970813] binder: BINDER_SET_CONTEXT_MGR already set [ 75.972184] audit: type=1400 audit(1519491087.988:3530): avc: denied { net_admin } for pid=4248 comm="syz-executor7" 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 [ 76.002063] audit: type=1400 audit(1519491087.988:3531): avc: denied { create } for pid=9479 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 76.007849] binder: BINDER_SET_CONTEXT_MGR already set [ 76.026116] audit: type=1400 audit(1519491087.988:3532): avc: denied { ipc_lock } for pid=9475 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 [ 76.031689] binder: 9474:9484 ioctl 40046207 0 returned -16 [ 76.055826] audit: type=1400 audit(1519491088.018:3533): avc: denied { setopt } for pid=9479 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 76.055845] audit: type=1400 audit(1519491088.018:3534): avc: denied { ioctl } for pid=9479 comm="syz-executor6" path="socket:[26886]" dev="sockfs" ino=26886 ioctlcmd=0x0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 76.055860] audit: type=1400 audit(1519491088.018:3535): avc: denied { setopt } for pid=9479 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 76.070083] binder: 9474:9513 transaction failed 29189/-22, size 2305843833847414784-0 line 2848 [ 76.085592] audit: type=1400 audit(1519491088.018:3536): avc: denied { map } for pid=9498 comm="syz-executor0" path="/dev/sg0" dev="devtmpfs" ino=9421 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/24 16:51:27 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000187fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @empty, {}, @mac=@empty, {[0x0, 0x0, 0x0, 0x2]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @common='vcan0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x3, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x0, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x74) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000000000)={0x0, 0x2f4, []}) 2018/02/24 16:51:28 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x29) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@rand_addr, @empty, @multicast1}, &(0x7f0000000080)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x68) connect$inet(r1, &(0x7f0000c3e000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000078b000), 0x4) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000040)=""/201, &(0x7f0000000100)=0xfffffffffffffe2d) getpeername(r1, &(0x7f00003d2ff0)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000f47000)=0x10) 2018/02/24 16:51:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5e) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x0, 0xfffffffffffffffd, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) [ 76.085608] audit: type=1400 audit(1519491088.018:3537): avc: denied { write } for pid=9479 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 76.085623] audit: type=1400 audit(1519491088.018:3538): avc: denied { getopt } for pid=9479 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 76.120314] binder: 9474:9509 ioctl 40046207 0 returned -16 2018/02/24 16:51:28 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mount(&(0x7f0000691ff2)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f00004a0000)='v4') syncfs(r0) truncate(&(0x7f0000000080)='./file0/file0\x00', 0xa9) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='}/\\ppp1wlan1eth1wlan0bdev\x00', 0x1a, 0x3) recvfrom$unix(r1, &(0x7f0000000080)=""/131, 0x83, 0x100, &(0x7f0000000140)=@abs={0x0, 0x0, 0x3}, 0x8) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) 2018/02/24 16:51:28 executing program 5: pipe(&(0x7f0000003ff8)={0x0, 0x0}) fallocate(r0, 0x0, 0x3, 0x6) socketpair(0x1, 0x0, 0x9, &(0x7f0000000000)) 2018/02/24 16:51:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e84742f7865746c695f6b00e8e8077031") readv(r0, &(0x7f00009a5f80)=[], 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/24 16:51:28 executing program 3: ioprio_set$pid(0x2, 0x0, 0x7eb0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x3, r0) ioprio_get$pid(0x3, 0x0) 2018/02/24 16:51:28 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x1a820, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) close(r0) 2018/02/24 16:51:28 executing program 6: r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000002fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303"}, 0x60) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000000)={@common='syzkaller0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7"}, 0x60) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000080)=@sco={0x1f, {0x9, 0xc18, 0x81, 0x5, 0x89e, 0x9}}, 0x8, &(0x7f0000000100)=[{&(0x7f00000000c0)="9780eeb1a6350a64ff78369051fca737e3c17cf1386d617f434508a68224c9b8d5243ca09d4cfdabc749ab69efb0d1a266e1c7175bc950356291", 0x3a}], 0x1, 0x0, 0x0, 0x850}, 0x4) 2018/02/24 16:51:28 executing program 1: pipe(&(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0x0}) dup3(r0, r1, 0x80000) r2 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000cbfec)={0x3, 0x0, 0x1, 0x0, 0x1ff}) 2018/02/24 16:51:28 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x1000010, &(0x7f000000a000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) capget(&(0x7f00000000c0)={0x0, r1}, &(0x7f0000000100)={0xf8a, 0x800, 0x7, 0x0, 0x1, 0x8001}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x3, 0x100}) r2 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x7, 0x9, 0x5, 0x0, 0xe}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'btrfs.', 'trustedvboxnet0}vmnet0em1)eth0\x00'}) write(r2, &(0x7f0000000080)="a758497d55092285eee7b6f1b4eacb44608576af7cf30967e80bdd2fa0c7e0ceb1806f3b864484", 0x27) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000140)=[{{0x77359400}, 0x2d37d78d, 0x80000001, 0x80}, {{r3, r4/1000+30000}, 0x7, 0x77, 0x2}, {{}, 0x9, 0x8001, 0x7}], 0x48) [ 76.290381] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/24 16:51:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x4f, 0xf31, 0x1, 0x100000001, 0x2}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x1f, 0x0, 0x17, 0x4, 0x1a1, 0x5, 0x8, r2}, &(0x7f0000000180)=0x20) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000000080)=""/183, &(0x7f0000000140)=0xb7) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xde, 0xc1}, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/24 16:51:28 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000001480)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/177, 0xb1}, {&(0x7f0000000100)=""/171, 0xab}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/162, 0xa2}, {&(0x7f0000000340)=""/79, 0x4f}, {&(0x7f00000003c0)=""/65, 0x41}, {&(0x7f0000000440)=""/79, 0x4f}, {&(0x7f00000004c0)=""/205, 0xcd}, {&(0x7f00000005c0)=""/241, 0xf1}], 0x9, &(0x7f0000000780)=""/151, 0x97, 0x1}, 0x3}, {{&(0x7f0000000840)=@nl=@unspec, 0xc, &(0x7f0000000cc0)=[{&(0x7f0000000880)=""/203, 0xcb}, {&(0x7f0000000980)=""/249, 0xf9}, {&(0x7f0000000a80)=""/70, 0x46}, {&(0x7f0000000b00)=""/161, 0xa1}, {&(0x7f0000000bc0)=""/48, 0x30}, {&(0x7f0000000c00)=""/148, 0x94}], 0x6, 0x0, 0x0, 0x4}, 0x9}, {{&(0x7f0000000d40)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, 0x1e, &(0x7f0000001100)=[{&(0x7f0000000d80)=""/82, 0x52}, {&(0x7f0000000e00)=""/234, 0xea}, {&(0x7f0000000f00)=""/137, 0x89}, {&(0x7f0000000fc0)=""/29, 0x1d}, {&(0x7f0000001000)=""/203, 0xcb}], 0x5, &(0x7f0000001180)=""/119, 0x77, 0x8}, 0x3f}, {{&(0x7f0000001200)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000001340)=[{&(0x7f0000001240)=""/22, 0x16}, {&(0x7f0000001280)=""/17, 0x11}, {&(0x7f00000012c0)=""/68, 0x44}], 0x3, &(0x7f0000001380)=""/238, 0xee}, 0x200000000}], 0x4, 0x100, &(0x7f0000001580)={0x0, 0x1c9c380}) connect$bt_rfcomm(r0, &(0x7f00000015c0)={0x1f, {0x2, 0x5, 0x0, 0x7, 0x1ff, 0x4}, 0x394}, 0xa) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0x0, 0x0, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/24 16:51:28 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x2, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r2 = dup2(r1, r1) connect$netlink(r2, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x100}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000000)={{0x6, 0xffffffffffffffc1}, {0x7, 0x5c7}, 0xffff, 0x1, 0x7}) 2018/02/24 16:51:28 executing program 7: r0 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={@generic="368625ddca9f23e71a036f9294370d9f", 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001dfd8)={@common='gre0\x00', r1}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r2}) sendmsg$can_raw(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x1d, r4}, 0x6, &(0x7f0000000280)={&(0x7f0000000240)=@can={{0x3, 0x7, 0x200, 0x4}, 0x2, 0x2, 0x0, 0x0, "bd33d14dcaf75613"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x20000001) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=[]}}, {{0x0, 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[], 0x11}}], 0x2, 0x0) 2018/02/24 16:51:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000babfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x78, "ae4592a9490f73702cd142551ea425a6c6160bc58df567e3511f764d879b0ef50e0abd5b9e5aa9d72b682b88b2df11df62b6ccefbc3f4c79c25ab965ad3a4662bdb59100f522bd8ca879746ae1ed544bcc94f5f9bb372300da1148f8d1ba0170b0063e29d5494f61b8b1d459b2337e648978f21e9b32d900"}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x5944}, 0x7) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000b83ff8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f00000001c0)={r8, 0x20}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/24 16:51:28 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa69, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x5c, "3c4487f7953dd4a965853a9635f98cd4973118f08b498dbe9647de8f825b0ed668734ca88cedc3b6998cc46581c209ffdc794df89509fdf8314b253b705bb1c3e0f152c34a88031fb96d9861b9fb32d4b4146a134a2697237b8e32c7"}, &(0x7f0000000100)=0x64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={r2, 0x9c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x8}, @in6={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3a4}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035cffc)=0x2d, 0x146) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/24 16:51:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f000042f000)={0x2, 0x0, @rand_addr=0x80000000}, 0x10) listen(r0, 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x100000000}, 0x8) r3 = accept$inet(r0, &(0x7f0000a6c000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000996ffc)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x8001}, 0x10) 2018/02/24 16:51:28 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) socket$can_raw(0x1d, 0x3, 0x1) dup2(r2, r1) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) 2018/02/24 16:51:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c85000)=0xa574, 0x4) write$selinux_context(r1, &(0x7f000041b000)='system_u:object_r:agp_device_t:s0\x00', 0x22) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c40000)={0x7}, 0x20) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000000)) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/02/24 16:51:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mq_open(&(0x7f0000000000)='eth18!$vmnet0eth0cgroupvmnet1-%\x00', 0x800, 0x4, &(0x7f0000000040)={0x10001, 0x1, 0x100000000, 0xeacb, 0x7, 0x200, 0x0, 0x3f}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000017e000)={'filter\x00', 0x7, 0x4, 0x3f8, 0xf0, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000f46fc0), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@random="213caee5ddd5", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="7c73a1026430df6b9bc7ee65d2dd522b", @common='bcsf0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @rand_addr}}}], {{[], 0xc0, 0xfffffc51}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe41) 2018/02/24 16:51:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="4c8274e6456cb72cecd5947a248851b5", 0x9}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0bbf9bbe60e5382ce457b73615a1770dd0f8a76926ae16fbfddaac9b9db342a0aaab26cf6fcac93f32f20440e1ca6d7fda4b5a7643a7646f4e3ecf453cdfcd7ec91ddacbae8f8ba90faefa7239e66ad6abd64add0121ebddaf6ed093e7f80898742c80472ed0ba8dad20a3d14d9c2b286a7ed48725e840c56d41942457adb4b39dd943bffd469e0438e1c8659893db1caffc40b4849691c93f878fbd3270663b428858938cbe29c22ef2b483d4df9aa61242c4d61992aa793d76481796facb5d6b287917ec2d23bd", 0xc8) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0xfff, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 16:51:28 executing program 7: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000546ff2)="0000000000b30907000000742100") getdents(r1, &(0x7f0000002000)=""/34, 0x22) getdents64(r1, &(0x7f000092bf88)=""/120, 0x78) socket$inet_smc(0x2b, 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/1, 0xfffffffffffffe66) ioctl$TIOCSTI(r1, 0x5412, 0x3) pipe(&(0x7f0000000100)) 2018/02/24 16:51:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x303800, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000000c0)={r5, 0x2}, &(0x7f0000000100)=0x8) r6 = dup2(r2, r3) fcntl$setown(r6, 0x8, r1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000140)={0x20, 0xd6d3, 0x2, 0x6, 0x1ff, 0xfffffffffffffffe, 0x0, 0x2, 0x6fa5, 0x7, 0x80, 0x1d0}) tkill(r1, 0x16) 2018/02/24 16:51:28 executing program 1: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r0, r1/1000+30000}, {r2, r3/1000+30000}}) r4 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f000056f000)=@security={'security\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x0, 0x0, 0xd8, 0xffffffff, 0xffffffff, 0x380, 0x380, 0x380, 0xffffffff, 0x4, &(0x7f0000586fc0), {[{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x7fffffff}, {0xffffffff, 0x9}}}}, {{@uncond, 0x0, 0x178, 0x1d8, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="bdb3759edb49ca30a85fc7d500797faf", @generic="b44b461786255eb0e82c585821ac16dd"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) 2018/02/24 16:51:28 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x280000) io_submit(r1, 0x0, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000000040)="5fd4e58fc65bc1e011365cec205999d9f41226dd562b9e2a53c721d3750d146da15a8384f524d488656dbf668594795b8011d48b8eea8313c44275edd0f0b3b08c1fbed79e5496bfd4d67be878924c1da299a3fe70bbfecb7bb8907578222b1db4a23adee5113f8b211c321aabba6725977d69e8e30bd5ea87a723565803c8f33998ab11860b0ac1e778199507fc5ecb228dbfbab0e2f30f5890562c759196a0f02618", 0xa3, 0x6, 0x0, 0x1, r2}]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/24 16:51:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x20001, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000000080)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df9923979fd0000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352b3", 0x69) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d7000), &(0x7f0000aa1000)=0x1e0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x2000) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x7) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x1ff, 0xffffffffffffffb1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0xffff, &(0x7f00000000c0)=0x2) 2018/02/24 16:51:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = gettid() ptrace$peekuser(0x3, r1, 0x53) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x7, 0x6}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/02/24 16:51:28 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) read(r0, &(0x7f00000001c0)=""/184, 0xe991557d0830364d) 2018/02/24 16:51:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/02/24 16:51:28 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000002700)=@framed={{0x18}, [], {0x95}}, &(0x7f00000000c0)="7379fbffffffffffffff", 0x24, 0x7f, &(0x7f0000002680)=""/127}, 0xffffffffffffff9a) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x0, 0xffffff83, 0x0, 0x0, 0x0, 0x48}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231}, 0x16) pipe(&(0x7f0000000000)={0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}) 2018/02/24 16:51:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f0000700000), 0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)) 2018/02/24 16:51:28 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x2, 0x4) getpid() getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) gettid() r2 = add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f00000001c0), &(0x7f0000000200)=0x4) keyctl$invalidate(0x15, r2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) getpgid(r3) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') sendfile(r0, r4, &(0x7f0000301ff8)=0x800016, 0x10000fffffffd) 2018/02/24 16:51:28 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000010ffc), 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x800, 0x8000, 0x2, 0x1, 0x5}) 2018/02/24 16:51:28 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0xffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000621000)={0x0, 0x7fffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x1) [ 76.728798] SET target dimension over the limit! [ 76.769934] SET target dimension over the limit! 2018/02/24 16:51:28 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000)="d6e6", &(0x7f0000000000)='\x00', 0xffffffffffffffff}, 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5b, 0x2200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x8, 0x0, 0x10000, 0xe53}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x5, r2, 0x10001, 0xd57b}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0xa1, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/02/24 16:51:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/24 16:51:28 executing program 7: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\\\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/02/24 16:51:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/02/24 16:51:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1d) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000c5a000), &(0x7f0000fb1ffc)) 2018/02/24 16:51:29 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3962, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x2, &(0x7f00000000c0)=[0x86, 0x9], &(0x7f0000000100)=[0x9, 0x9, 0x8a, 0x101, 0x1ff, 0x9, 0x316f], 0x2, 0x6, 0x8, &(0x7f0000000140)=[0x6, 0x2, 0x0, 0xfffffffffffffff9, 0x2, 0x1], &(0x7f0000000180)=[0x4, 0x6cd7, 0xfffffffffffffffb, 0x3ff, 0x8001, 0x8000]}) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) sendto(r2, &(0x7f00000000c0)="7763c7e22ed4e81da9b535b0b3226f02fa32709b33973795e06db4f697f4d3fe26c73a23f9e9b1ced5bce3436d3fb4f95b12", 0x32, 0x41, &(0x7f0000000100)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) chdir(&(0x7f0000000040)='./file0\x00') 2018/02/24 16:51:29 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000e89fb0)={{0x8000000, 0x195b}}) rt_sigpending(&(0x7f0000000000), 0xfffffe8c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x81}) 2018/02/24 16:51:29 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d1fff4)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x4, 0x1, 0x48, &(0x7f0000feb000/0x12000)=nil, 0x3f}) readv(r0, &(0x7f0000d20ff0)=[{&(0x7f0000a48fff)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000c1cfd0)=[{r0}], 0x1, &(0x7f00004ab000)={0x0, 0x989680}, &(0x7f0000d54ff8), 0x8) 2018/02/24 16:51:29 executing program 4: capset(&(0x7f0000594ff8)={0x20080522}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0xfbe3}) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x509001) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/47) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={@generic="b7025557eeba15531e2454f160c9364f", 0x8001}) 2018/02/24 16:51:29 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007400)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000007500)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007540)={r1, 0x1, 0x6, @empty}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000000)={0x3, 0x18, [0x9, 0x4, 0x1, 0x1df00000000000, 0x5, 0xcff]}) bind$alg(r2, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f94fdd)="a81857a1fd7992a0f55f8e4f939847ce50a4f6e2bde8921f0094242429e848ea5e", 0x21) 2018/02/24 16:51:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000984000)=@raw={'raw\x00', 0x9, 0x3, 0x2f0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f00009c9fd0), {[{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xd58355e466510d18, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x4000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x3ff, 0x7, 0x20, &(0x7f0000ffd000/0x1000)=nil, 0x7fffffff}) 2018/02/24 16:51:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000d2f98)={0x79}) 2018/02/24 16:51:29 executing program 7: socket$netlink(0x10, 0x3, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200800, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0xf9, 0x0, [0x7, 0x1f, 0x4000000080, 0xfffffffffffffbff]}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xfffffffffffffe60, &(0x7f000000d379)={&(0x7f0000012e30)={0x14, 0x1a, 0x100, 0xffffffffffffffff, 0x2, {0x4000a}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x8000) 2018/02/24 16:51:29 executing program 4: 2018/02/24 16:51:29 executing program 0: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@empty, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, 0x0, 0x0, 0x100, 0x2, 0x204, r2}) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x100000010d, 0x0, &(0x7f0000000000), 0x43f) 2018/02/24 16:51:29 executing program 5: r0 = perf_event_open(&(0x7f000037b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000080)=0x2e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x3ff, 0x4, 0x9, 0xfffffffffffffffb, 0x8b8a}, 0x14) futex(&(0x7f0000000080), 0xb, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x2, 0x7, 0x0, 0x80000001}, 0x100000000, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x1f, 0x1, 0x4, 0x9}) 2018/02/24 16:51:29 executing program 3: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x200001e, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x400000000022, &(0x7f0000642000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/24 16:51:29 executing program 6: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x100000000000006c) 2018/02/24 16:51:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0xfe00000000000002, 0x4d035, r0, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/02/24 16:51:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000fc8)="b131e9dc0137e4da", 0x8) prctl$getname(0x10, &(0x7f0000000000)=""/36) 2018/02/24 16:51:29 executing program 1: clock_gettime(0x0, &(0x7f0000000000)) clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x103840, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000100)={0x0, @empty}) 2018/02/24 16:51:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = fcntl$dupfd(r2, 0x0, r0) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000040)=[], &(0x7f0000000080)=[], 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$VT_WAITACTIVE(r6, 0x5607) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000200)={r7, 0x8, &(0x7f0000000100)=[0xff, 0x3, 0x0, 0x4, 0x1, 0xf47, 0xe71, 0x8], &(0x7f0000000140)=[0x0], 0x0, 0x1, 0x3, &(0x7f0000000180)=[0xb77], &(0x7f00000001c0)=[0x9, 0x8, 0xc0000000000000, 0xffffffffffff8001, 0x9, 0x3f, 0x0]}) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/24 16:51:29 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x2) r1 = socket(0x10, 0x2, 0xc) socket$can_bcm(0x1d, 0x2, 0x2) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0xffffff1c) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100050423ca0000cf", 0x1f) 2018/02/24 16:51:29 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) pipe(&(0x7f0000000080)) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1b, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff}, r1, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x802, 0x0) 2018/02/24 16:51:29 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) fadvise64(r0, 0x0, 0x4, 0x2) set_mempolicy(0xc002, &(0x7f0000000000)=0xfff, 0x39) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000070bff8)) 2018/02/24 16:51:29 executing program 3: r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000192ff0)=[{0x6}]}, 0x10) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x60, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/1, &(0x7f0000e00ffc)=0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x0, 0x5, [0x40, 0x6, 0x1f, 0x4, 0x3ff]}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0xf4, 0x9, 0x0, 0xf6b2, 0x8, 0x0, 0x3, {r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x6, 0xfffffffffffff800, 0x888, 0x2, 0x401a}}, &(0x7f0000000200)=0xb8) 2018/02/24 16:51:29 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000538fef)='($md5sumnodev^!)\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x10000) acct(&(0x7f0000000080)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r3 = shmget(0x1, 0x4000, 0x10a, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) r4 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000b25fb0)={@common='lo\x00', @ifru_ivalue}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/24 16:51:29 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x404082) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00003a4e6c)={0x20, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/24 16:51:29 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/24 16:51:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008b2000)='net/igmp\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x4, 0x830, [0x0, 0x20000040, 0x20000270, 0x200005a8], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0xc, 0x889e, @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="421f8b09b8c81dd5035cd0e92cdc15c4", @generic="45077e5cd11e0a1a17eba5ff3f9fcb2a", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xa0, 0xd0, 0x100, [@cgroup0={'cgroup\x00', 0x8, {{0x5, 0x1}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x5, 0x50, 0xedff, @generic="8e7293c0a506161c170e039869475a7c", @generic="7699a2675c68a35d573c3358ca526bd1", @common='gre0\x00', @common='tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff], 0xb8, 0xb8, 0x100, [@limit={'limit\x00', 0x20, {{0x20, 0x1, 0xfffffffffffffffd, 0x800, 0x7ff, 0x5}}}]}, []}, @common=@ERROR={'ERROR\x00', 0x20, {"2f829fcb9c0bf3a350c598fa729e39f84a44ee4c4f529b9f0ed80ff55493"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x0, 0x7, 0x6000, @generic="e1369f44fcfb73c922584341adbe316d", @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x2c0, 0x2c0, 0x308, [@comment={'comment\x00', 0x100}, @comment={'comment\x00', 0x100}]}, []}, @common=@ERROR={'ERROR\x00', 0x20, {"59cb4066d3d4fb62871fec3933aad96fe550cfee6754bb6a013ee272cccc"}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x10, 0x200, @common='erspan0\x00', @common='nr0\x00', @generic="813f6e4c2026542b3582fd8ab249c786", @generic="dc58a1c8ceae00577a4148a4f8e1ca8f", @empty, [0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xe8, 0x138, 0x268, [@connlabel={'connlabel\x00', 0x8, {{0x100, 0x1}}}, @limit={'limit\x00', 0x20, {{0x3, 0x9, 0x4, 0x101, 0x4, 0x8}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x5, 0x9}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7f, 'system_u:object_r:systemd_logger_exec_t:s0\x00'}}}}]}]}, 0x8a8) preadv(r0, &(0x7f00005e2ff0)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) [ 77.669665] QAT: Invalid ioctl [ 77.689624] QAT: Invalid ioctl 2018/02/24 16:51:29 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)={@generic, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000000040)={0x61b}}}) listen(r0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}, {r2, 0x4004}], 0x2, &(0x7f0000000100)={0x0, r3+30000000}, &(0x7f0000000140), 0x8) 2018/02/24 16:51:29 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f000097d000), 0xff) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) 2018/02/24 16:51:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddafff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="5f2ddbe16d2a441fbe1d87a1eb0305a48e2fbbb954e91a376b9adac92a0888238aca9c68b6366848a933b2682b732ede2e7e89459d7bc021f68ade76dbadbc7a7ae42a6edc5ce13cf4c4d00547dbe42b03b2bf721ef1bd8fcf49b26e157eca30844e0d1c9b85471a66329ee00631a0feab87af8b691a96884d895d2e1a9c8515b4b14dbce89a938a570f3f95a9c95b034ea40a4cc154700380da3fa6b9ae", 0x9e}, {&(0x7f00000000c0)="72eb851e830ecfd4b63c914773f85e4a73c11d778f74a3e08232bd4c2568a45c500f08", 0x23}, {&(0x7f0000000100)="342fee5e41953f75d0a59088f353601a728648fa19110d823a51533c3cd7013a1cf6b7d86de39bf1753f0be1646651bca5d38333731ba6dc4d8fef070dea33cf5b394633cdc5da29845f5b09cc6d8968f6646886", 0x54}], 0x3, 0xe) io_setup(0x0, &(0x7f00000001c0)=0x0) io_submit(r2, 0x0, &(0x7f0000000200)=[]) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000810ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b34ff6)={0x0, 0xfffffffffffffffe, 0x1, [0x1]}, 0xa) 2018/02/24 16:51:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000b) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) ioctl$sock_FIOGETOWN(r0, 0x400454d0, &(0x7f0000025ffd)) 2018/02/24 16:51:29 executing program 4: timer_create(0x1000004, &(0x7f0000239fb0)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee7f65), &(0x7f000075eff3)}}, &(0x7f0000231000)) r0 = gettid() tkill(r0, 0x15) 2018/02/24 16:51:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000dbf000)={0xfffffffffffffffd, 0xfffffffffffffffc}) 2018/02/24 16:51:29 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xd) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x23b, 0x39, &(0x7f0000000040)="83", &(0x7f0000000000)=""/57, 0x801f, 0xffffffff00000001}, 0xffffffffffffff23) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000001fd8)={@generic="ff0100001a00002302671175bcd725a1"}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/24 16:51:29 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/unix\x00') r1 = syz_open_procfs(0x0, &(0x7f0000239000)='environ\x00') pread64(r1, &(0x7f0000e4d000), 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4100, 0x0) 2018/02/24 16:51:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x900, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)={0x80000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/24 16:51:29 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000016ff6)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x200, 0x4) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f0000009ff8)=0x1fffffffe0) readv(r0, &(0x7f000000cff0)=[{&(0x7f000000bf11)=""/239, 0xef}], 0x1) 2018/02/24 16:51:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) syz_emit_ethernet(0x423, &(0x7f0000bb6000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ecf34a", 0x0, "56aa1c"}, "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"}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) recvfrom$inet6(r0, &(0x7f00007fc000)=""/34, 0x22, 0x40000060, &(0x7f0000b50000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000000040)=""/176, 0xb0, 0x63, &(0x7f0000000100)={0x4, 0x0, 0x10001, "b20b22526a58", 0xffff}, 0x10) 2018/02/24 16:51:30 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$KDENABIO(r1, 0x4b36) process_vm_readv(r0, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, &(0x7f00000015c0)=[{&(0x7f0000001080)=""/235, 0xeb}, {&(0x7f0000001180)=""/173, 0xad}, {&(0x7f0000001240)=""/178, 0xb2}, {&(0x7f0000001300)=""/251, 0xfb}, {&(0x7f0000001400)=""/224, 0xe0}, {&(0x7f0000001500)=""/146, 0x92}], 0x6, 0x0) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)) getpgid(r0) clone(0xb59c8ac90dd9197b, &(0x7f0000000080)="3ad5a9683ce4b81e09351c1b59dbd20aad99573b96fd548a812c10c09900010001c85557463bb62c2820a2d5141a8940a8f957ae71d5e3407b2d6f2b11388e10ee009f1058ac22c24504ff17513c282cb552adab758da1e0fdf184069cd6b75e2a153625f70f5e2d834583cdedbff96fdf08efb05e34251f0c85011b36a85c9dc3caa2fe42b8", &(0x7f0000a9dffc), &(0x7f0000000140), &(0x7f0000000040)) 2018/02/24 16:51:30 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) bind$inet6(r1, &(0x7f000063afe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f000089af82), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r1, &(0x7f0000fc3ff1), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r3 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x800, 0x0, 0x7, 0x6, 0x7, "3247fd434b9fe3122cb8ee251ec2e5aae6aaa44ec83851b5f8b6d6877cb40314a91c48bba34416065535296c13ec90769f5e2ee4670b3a1ef3c2d5bd1ac98e", 0x8}, 0x60) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000) 2018/02/24 16:51:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1000000000000002) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) iopl(0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=@bridge_delneigh={0x1c, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/24 16:51:30 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:wtmp_t:s0', 0x20, 'system_u:object_r:hald_var_lib_t:s0', 0x20, 0x37, 0x35, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x68) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/192, 0xc0, 0x3, &(0x7f0000000180)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$sock_void(r0, 0x1, 0x1be3dd7f5da8886a, 0x0, 0x0) listen(r1, 0x6) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000100)={0x0, 0xffff, 0x8, &(0x7f00000000c0)}) 2018/02/24 16:51:30 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ea8000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) close(r0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x80000000, 0x75}, 0x10) 2018/02/24 16:51:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x5}, {0x8}, {0x8, 0xff}, {0xb, 0x2a400000000}, {0x3}, {0xb1f3f8322d2978c2, 0x401}], 0x6) accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f00007e7fe4)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x299}, 0x1}, 0x0) 2018/02/24 16:51:40 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0xb3baa52a599c91bc, 0x51f, 0x0, 0x2}, 0x9, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x1000, 0x6, 0x7fffffff, 0x400}) write(r0, &(0x7f00000000c0)="240000002a0007000000000800000006fb05fb000007fffffff6005f000000000000fd10", 0x24) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x1c, "44e38250f667b58f912122a5494837570fdd2062f6c4cde985f1ba63"}, &(0x7f0000000040)=0xfffffffffffffded) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@local, @multicast1}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r3, 0x94, &(0x7f0000000100)=[@in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x53a19793, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x2, 0x6abc, @empty, 0x7}]}, &(0x7f00000001c0)=0x10) 2018/02/24 16:51:40 executing program 1: syz_emit_ethernet(0x17, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r0 = getpgrp(0xffffffffffffffff) getpgid(r0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r1) 2018/02/24 16:51:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x23) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000040)=@ipx, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)=""/194, 0xc2}, {&(0x7f0000000200)=""/252, 0xfc}], 0x2, &(0x7f0000000340)=""/31, 0x1f}, 0x0) 2018/02/24 16:51:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x189, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x10000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7cfb0)={@common='bridge0\x00', @ifru_data=&(0x7f000011efe0)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000080)=@pic={0x10000, 0x10f, 0x100, 0x1, 0x6, 0x8, 0x4, 0x4, 0x1, 0x9, 0x100, 0xa7, 0x7, 0x1, 0x7, 0xfff}) 2018/02/24 16:51:40 executing program 7: r0 = socket(0x10, 0x2, 0x0) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) accept$alg(r0, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x0, 0x2, &(0x7f0000ffb000/0x3000)=nil, 0x200}) 2018/02/24 16:51:40 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ea8000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) close(r0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x80000000, 0x75}, 0x10) 2018/02/24 16:51:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000aeffc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/24 16:51:40 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x80, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x2, [{{0x2, 0x1, @empty}}, {{0x2, 0x2, @multicast1=0xe0000001}}]}, 0x1a8) [ 88.552064] kauditd_printk_skb: 302 callbacks suppressed [ 88.552073] audit: type=1400 audit(1519491100.585:3841): avc: denied { net_admin } for pid=4247 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 16:51:40 executing program 4: r0 = socket$inet6(0xa, 0x80802, 0x400) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = dup(r0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) connect$inet6(r0, &(0x7f000000f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) dup(r0) 2018/02/24 16:51:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x7}], 0xffffffffffffff4d) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) socketpair(0x3, 0x5, 0x1000000000006, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) [ 88.582151] audit: type=1400 audit(1519491100.585:3842): avc: denied { net_admin } for pid=4247 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 88.606691] audit: type=1400 audit(1519491100.587:3843): avc: denied { net_admin } for pid=4247 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 16:51:40 executing program 4: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x41010, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x24000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x90) [ 88.631210] audit: type=1400 audit(1519491100.590:3844): avc: denied { net_admin } for pid=4247 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 [ 88.655757] audit: type=1400 audit(1519491100.626:3845): avc: denied { net_admin } for pid=4247 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 [ 88.680335] audit: type=1400 audit(1519491100.635:3846): avc: denied { net_admin } for pid=4247 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 [ 88.704876] audit: type=1400 audit(1519491100.636:3847): avc: denied { net_admin } for pid=4247 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 2018/02/24 16:51:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000245ff8), 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000640)={0x10}, 0xffffffffffffff27, &(0x7f00000002c0)={&(0x7f0000000b80)={0x238, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x68}, 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) io_setup(0x1ff, &(0x7f0000000040)=0x0) io_destroy(r2) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) dup2(r1, r3) 2018/02/24 16:51:40 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc)=0x0) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) r3 = getegid() setgid(r3) timer_settime(0x0, 0x1, &(0x7f0000c49000)={{}, {0x0, r2}}, &(0x7f0000040000)) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x9}}, &(0x7f0000046000)) 2018/02/24 16:51:40 executing program 2: unshare(0x50a00) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x181, 0x0, 0x0, 0x100000000000}) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x100}], 0x58) r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f00006b0f7d)=""/131, 0x110, 0x100000000000000, &(0x7f0000ccf000)) [ 88.729390] audit: type=1400 audit(1519491100.658:3848): avc: denied { net_admin } for pid=4246 comm="syz-executor4" 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 [ 88.753966] audit: type=1400 audit(1519491100.665:3849): avc: denied { net_admin } for pid=4246 comm="syz-executor4" 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 [ 88.778485] audit: type=1400 audit(1519491100.686:3850): avc: denied { net_admin } for pid=4243 comm="syz-executor1" 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 2018/02/24 16:51:40 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x3, 0x3c51, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x800}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x98) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) 2018/02/24 16:51:40 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x31, r0, 0x4d) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/24 16:51:40 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfff, 0x2000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000841fe4)={&(0x7f00004ddff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000cdefdc)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/24 16:51:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400000, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x136, 0x4, [0x3, 0x6, 0x1, 0x5]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x81, 0x201, 0x14, 0x439d, r4}, 0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x40b9d58e}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000200)={r5, &(0x7f0000000100)=""/214}) dup2(r2, r2) 2018/02/24 16:51:41 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x48400, 0x0) sendmsg$unix(r1, &(0x7f0000000140)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000100)=[{&(0x7f0000000080)="e3d7787689557f1488f048b220fec5954624c8f0090e0e458a0a9271acf3a31f24310caf61d48ae2c826304e0300bf855fec2f85210d224ae054ee7b8ffb6f5bef791def91b3cecc1436cd94f167c3ff8b350c7923485e073600e84c2fe986621c3f670bb091cece86a7fe7276cd6b9703", 0x71}], 0x1, 0x0, 0x0, 0x44040}, 0x20000000) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040)={0x27, 0x7, 0xffffffffffffffff, 0x7, 0x0, 0x0, "6c94896548beebcf66bafa2d3a3774c318112a8aa72f95ee23747d797c6e16a45a8969e359558135fc9f68bda2569518555244a31cfc6769981c87bb895bde"}, 0x60) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0xffffffffffff4350}}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00000000c0)={0x3, 0x7, 0x1, 'queue1\x00', 0x7f86}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x325c, 0x5, [0x800, 0x5, 0x3, 0x1675e379, 0x7]}, &(0x7f00000001c0)=0x12) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000200)={0x81, 0x1, 0x0, 0x2, 0x10001, 0x401, 0x7, 0x6, r6}, 0x20) 2018/02/24 16:51:41 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) socketpair$inet6(0xa, 0x80000, 0x101, &(0x7f0000000040)={0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000080)=0x852, 0x4) prctl$setname(0xf, &(0x7f0000000080)='md5sum:bdev\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r4, 0xdf}, 0x8) shmget(0x1, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000100)={0x5004, 0xf001, 0x8, 0x2, 0xffff}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80000, 0x4) 2018/02/24 16:51:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00007e5000), &(0x7f0000a5d000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x61, "f378739e4fe18ae40d654e748695e17952e397ee64967d850c25ae253ba0017d469b1ea45fd15d962af359a2f18741b3bb8a35d4bfa6575320d30bd2e646cdb52afae6d3a5240bfdb3caf97ae9c9ca926d27491a4ee59af64b1e81119ece773521"}, &(0x7f0000000100)=0x69) 2018/02/24 16:51:41 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x13e) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x5, 0x2, 0x10000, 0x7, 0x7fff, 0x490}) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x4, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1f) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) 2018/02/24 16:51:41 executing program 3: r0 = socket$packet(0x11, 0x200000000003, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f000008c000)=0x8, 0xfffffffffffffcac) sendto$packet(r0, &(0x7f00000000c0)="2d01e800019b000000005ca73668e3b503e60097532da51d738167fb964051bac5fa07ff78633fd84f1a01f0d13fb6ebbf6cd49c3dd00ab7112c789b45ee420468e773a24d9269e025a96dd68612470ff980c3d355763a3e8c14e16add9a832b355aad6ec10fa299838144c9a706cabcf7f6ecef3d2c0695e1931aa6db9c03bbb76130bbf7480e01aa3be3616ca5e25598634438d37f2df978ef1dc221a39f0b1ec64ed20d3410f41d1d024b04339f347403af7fee6ea234718626726aa44bb3408d6b9d85ed9afa463cd2e8155c67adb188b71a87ad2682ded2010a7c1636694481e155bdd80c0acec96fbc23cd4ac24696", 0xf2, 0x0, &(0x7f00007dafec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/24 16:51:41 executing program 6: r0 = socket(0x4, 0x2, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x7f}, &(0x7f00000000c0)=0x8) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0x4e}, &(0x7f0000000140)=0x8) r4 = fcntl$getown(r3, 0x9) r5 = gettid() kcmp(r4, r5, 0x3, r3, r3) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x3fffe, 0x0) 2018/02/24 16:51:41 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$tun(r1, &(0x7f0000000000)=@hdr={0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x3, "fcaaa4", 0x0, "4ff7bd"}}}}, 0x32) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/24 16:51:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a27fee)='net/ptype\x00') socket$kcm(0x29, 0x2, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) socket$kcm(0x29, 0x5, 0x0) 2018/02/24 16:51:41 executing program 5: 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) ftruncate(r0, 0x5) r1 = eventfd2(0x9, 0x0) read$eventfd(r1, &(0x7f0000738000), 0x8) 2018/02/24 16:51:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) write(r0, &(0x7f0000000000)="f0", 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) 2018/02/24 16:51:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b83ff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/24 16:51:41 executing program 7: r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xe3, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33c}, 0x0, 0xffffffff00000000, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000756000)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000ad000)) 2018/02/24 16:51:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f64ff4)) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4eff8)=@sco, 0x8, &(0x7f0000784fc0)=[]}, 0x0) r4 = memfd_create(&(0x7f0000000040)='cbc(des3_ede)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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) accept4$nfc_llcp(r4, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) socket$alg(0x26, 0x5, 0x0) 2018/02/24 16:51:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x3a0}, 0x1}, 0x0) 2018/02/24 16:51:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x4000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/02/24 16:51:41 executing program 5: r0 = socket(0x1000000010, 0x805, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007}, []}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0xa, [0x80000000, 0x4, 0x7, 0x96, 0x80000000, 0x1, 0x6, 0xd70, 0x4, 0x8]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x83, 0x2, 0x7, 0x2, 0x9, 0xfffffffffffffffa, 0x7, {r2, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}}}, 0x9, 0x9, 0x3, 0xfffffffffffffffb, 0x76cd}}, &(0x7f00000001c0)=0xb8) 2018/02/24 16:51:41 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "e22e5b", 0x0, []}}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x354}, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x600002, 0x20) 2018/02/24 16:51:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000006440)=[{{0x0, 0x0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000080)=""/207, 0xcf, 0x8}, 0x1}, {{&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000001500)=[{&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f0000000240)=""/233, 0xe9}, {&(0x7f0000000340)=""/92, 0x5c}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/180, 0xb4}, {&(0x7f0000001480)}, {&(0x7f00000014c0)=""/21, 0x15}], 0x7, &(0x7f0000001580)=""/9, 0x9, 0xfff}, 0x6}, {{&(0x7f00000015c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00000027c0)=[{&(0x7f0000001600)=""/126, 0x7e}, {&(0x7f0000001680)=""/1, 0x1}, {&(0x7f00000016c0)=""/71, 0x47}, {&(0x7f0000001740)=""/119, 0x77}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002840)=""/78, 0x4e, 0x81}, 0x8000}, {{0x0, 0x0, &(0x7f0000003980)=[{&(0x7f00000028c0)=""/171, 0xab}, {&(0x7f0000002980)=""/4096, 0x1000}], 0x2, &(0x7f00000039c0)=""/109, 0x6d, 0xc8}, 0x400000000000}, {{&(0x7f0000003a40)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, 0x1e, &(0x7f00000040c0)=[{&(0x7f0000003a80)=""/173, 0xad}, {&(0x7f0000003b40)=""/173, 0xad}, {&(0x7f0000003c00)=""/49, 0x31}, {&(0x7f0000003c40)=""/63, 0x3f}, {&(0x7f0000003c80)=""/219, 0xdb}, {&(0x7f0000003d80)=""/234, 0xea}, {&(0x7f0000003e80)=""/157, 0x9d}, {&(0x7f0000003f40)=""/19, 0x13}, {&(0x7f0000003f80)=""/121, 0x79}, {&(0x7f0000004000)=""/132, 0x84}], 0xa, &(0x7f0000004180)=""/135, 0x87, 0xffffffff}, 0x2}, {{&(0x7f0000004240)=@rc, 0xa, &(0x7f0000006380)=[{&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/234, 0xea}, {&(0x7f0000005380)=""/4096, 0x1000}], 0x3, &(0x7f00000063c0)=""/65, 0x41}}], 0x6, 0x100, &(0x7f00000065c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a3bfd8)={@common='bridge0\x00', &(0x7f0000594f3c)=@ethtool_drvinfo={0x3, "355edb6c56a35c2d1b6851517b34be61c964d0005a9e493d2ee769cc986abf2a", "039b1e2c72549b2531b48beb43517a2f0a05ee92e05827581dc0dca63bea962e", "b545f543c26713c24a8bdefc67ac7f9f4c7a6ca15292354401cfe824bd0eb4e7", "f3d8b17eb488039863e08e0ff07648111ba745d9fc9a0cb4c4c0fad535158acf", "9dd2ffa0b42e3d85f39963db1a15db26cc9d35d2469e050b66529ab7eb56583b", "94673663657cf4f32535af74"}}) 2018/02/24 16:51:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='gre0\x00', @ifru_data=&(0x7f0000dd6fe0)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/02/24 16:51:41 executing program 0: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0500471f23a9367a03cbadecd4", @ifru_settings={0x0, 0xf5, @te1=&(0x7f00005ee000)}}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xec, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x5) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @rand_addr=0x9, @broadcast=0xffffffff}, 0xc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000054bff7)='/dev/rtc\x00', 0x400, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000001ffc)) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x8, 0x4120000, 0x5, 0x401, 0x8, 0x8001}) 2018/02/24 16:51:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000e32000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = getpgrp(0xffffffffffffffff) sched_setattr(r2, &(0x7f0000000000)={0x30, 0x2, 0x1, 0x5, 0x1000, 0x954, 0xdc, 0x5}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x9, 0x7ff, 0x7, 0x778f5738, 0x4, 0x7, 0x8, 0x1, 0x5, 0xffffffffb5d166d5, 0x4, 0x6, 0xd1}, {0x1, 0x6, 0x9, 0x9, 0x400000000000000, 0x1, 0x7, 0x8, 0x4, 0x4, 0x101, 0xffffffffffffff86, 0x4}, {0x80000000, 0x4, 0x9, 0x9, 0x4, 0xffffffffffffffb2, 0x100000000, 0x4, 0x81, 0x2eb4, 0x9, 0x6, 0x10001}], 0x9}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00006aa000)) 2018/02/24 16:51:41 executing program 6: r0 = socket$inet(0x10, 0x200002, 0x100010) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000000c0)="2300000024009115460700000009e001010000c2001000000180ffff00000000323853", 0x23}], 0x1}, 0x0) 2018/02/24 16:51:41 executing program 4: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x10000, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffff, 0x200) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000080)={0x9, 0x81}) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 2018/02/24 16:51:41 executing program 3: futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x84000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x5, 0xfffffffffffffff8, &(0x7f0000000040)}) 2018/02/24 16:51:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c"}) r2 = memfd_create(&(0x7f0000000080)='selinuxnodev*%procbdevselinux\\posix_acl_access\x00', 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x7fffffff, 0x2, 0x4, 0x1}, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/24 16:51:41 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0xc, r0, 0xfffffffffffffffc, 0x40000009, 0x0) 2018/02/24 16:51:41 executing program 2: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) r1 = memfd_create(&(0x7f0000332000)='\x00', 0x20000000004) ftruncate(r1, 0x4) 2018/02/24 16:51:41 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000000940)=[]}}, {{&(0x7f0000000a40)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x0, &(0x7f0000000c40)=[]}}, {{&(0x7f0000000040)=@ax25={0x3, {"d162919bab73ac"}}, 0xc, &(0x7f0000006600)=[], 0x0, &(0x7f0000006680)=[], 0x14a}}], 0x3, 0x0) r1 = semget$private(0x0, 0x1, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x7ffd, 0x1000}, {0x0, 0x6, 0xffffffffffffffff}, {0x0, 0x0, 0x1000}], 0x3, &(0x7f0000034000)={0x77359400}) semop(0x0, &(0x7f0000035000)=[{0x4, 0x81}, {0x0, 0x0, 0x1800}], 0x2) r2 = socket(0x4, 0x3, 0x101) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000080)=0x3ff, 0x4) 2018/02/24 16:51:41 executing program 6: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000003cfd0), {[{{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6, 0x0, 0x46}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x21}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x1ff, 0x9}, 0x8) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x177a, 0x40000) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="85d27feeb7d6cc2918359a37862d8c7a2f7c4e6b962508a09c0f741c0a66aa0cd278ff8be43b210179e8f3e55a0558fd178f7a43fdff539d933b849f658826c62046e4dfdb6879a134282c61d866", 0x4e) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) 2018/02/24 16:51:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000da8ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x800, 0x7f) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xfffffffffffff736}, 0x1c) close(r0) sendto$inet6(r0, &(0x7f0000000000)="03accf5708f4f01ffcbd5a09e14b73df7dbe111a1002806eebdb292143105b5d7c51744b46d27149dc2bf50120cb052f060e3c961d602ddfdd626e21bcb7c502c9a7d15907c1bd86beb412048645793cda8550ee3cad588610f913176fde7f44bbe431b4e170f1068bb32adbf9d2c5da2ba51cddcfd372143894cf19cb52556159986d26de5a18df63282748f41abd6533c3cc9a6223", 0x96, 0x4000, &(0x7f00000000c0)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c) 2018/02/24 16:51:41 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7ff, 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000100)={r3, @in6={{0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x5}}}, 0x8c) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000001, 0x2000) r5 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ipx, &(0x7f0000000100)=0x10, 0x800) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000001c0)) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000140)={r4, r5}) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000040)) 2018/02/24 16:51:41 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/227) r1 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) r2 = dup(r1) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000000)={0x6, 0xa, 0x7, 0x3, "7dfaf57b734b3b7640839b1bd686f808fdd240c3d97e7c3c7aa9edb5c4d23f7e"}) recvmmsg(r1, &(0x7f0000dd9fc0)=[], 0x0, 0x0, 0x0) exit(0x3) 2018/02/24 16:51:41 executing program 3: clock_getres(0x6, &(0x7f0000000080)) r0 = syz_open_dev$amidi(&(0x7f0000002600)='/dev/amidi#\x00', 0x6, 0x8200) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000002640)=0x100000000, 0x8f2ec25afb94d160) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) r1 = msgget$private(0x0, 0x20) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/139) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) 2018/02/24 16:51:41 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x22000) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, {0xe6, 0x9, 0x0, 0x8, 0x80, 0x401}}, 0x8) tee(r0, 0xffffffffffffffff, 0x10004, 0x0) 2018/02/24 16:51:41 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f000079fe50)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5b10f405}, {}, @time=@tick}], 0x30) close(r0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)) 2018/02/24 16:51:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000108000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x8000003}]}, 0x28}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x3) 2018/02/24 16:51:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ce7ff8)='cmdline\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1000000000000035, 0xfffffffffffffffc) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0xd1a, 0xfdf}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x5, 0x1) [ 89.407597] xt_ecn: cannot match TCP bits for non-tcp packets [ 89.466067] xt_ecn: cannot match TCP bits for non-tcp packets 2018/02/24 16:51:41 executing program 4: socket$packet(0x11, 0xa, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r1, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f00009e0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$kcm(0x29, 0x7, 0x0) 2018/02/24 16:51:41 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setreuid(r3, r4) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x20) 2018/02/24 16:51:41 executing program 5: shmget$private(0x0, 0x4000, 0x46ab9, &(0x7f00006f2000/0x4000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x404000, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001040)={0x1000, &(0x7f0000000040)=""/4096}) 2018/02/24 16:51:41 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4400, 0x0) accept4$ipx(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) faccessat(r5, &(0x7f0000000000)='./file0\x00', 0x3, 0x400) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r6, r5, 0x0) r7 = memfd_create(&(0x7f0000000180)='/dev/kvm\x00', 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r8, 0x7b, "8433975999339a558b43cfa6c10cbba4e260d4d23f73352c25cd8927fc3460a48c11bac583aa54e06debb32b60022487bad6f7a312c04cae9b6794065d731baf555cd8a7d5a060deb0898052f8fd0063aafb4231903035b6e1f98bdf3973a6ca77081f67e781d453f67a3a7e6cf227326dc15cbd9617287c07a70b"}, &(0x7f0000000140)=0x83) syz_kvm_setup_cpu$x86(r7, r5, &(0x7f00000d7000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000000)="2e0f21eac4e28d3d050000000066ba400066edb9c30300000f320fc188440000007041366665f23e0f21d5c027c4b8010000000f01c166ba210066b848b166ef"}], 0xaaaaafe, 0x0, &(0x7f00000001c0)=[], 0x0) waitid(0x2, r1, &(0x7f0000000040), 0x1, &(0x7f0000000080)) 2018/02/24 16:51:41 executing program 1: r0 = socket(0x2, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000080)={0x1, 0x0, 0xcde1, 0xfffffffffffffffe, r1}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000001c0)=""/232, &(0x7f00000001c0)=0xe8) alarm(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002ff0)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000007000), 0xfdd9, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00000000c0)) 2018/02/24 16:51:41 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)=""/204, 0xcc) eventfd2(0x7ff, 0x800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0xc2) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000200)) 2018/02/24 16:51:41 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) socketpair$inet6(0xa, 0x0, 0xfffffffffffffffd, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, [0xeea7, 0xffffffff, 0x6, 0x80000001, 0x81, 0x0, 0x1, 0x724, 0x9, 0x9, 0x4000000000, 0x9, 0x8, 0x9, 0x1]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x8c) r2 = epoll_create1(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000a7eff4)) epoll_pwait(r2, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_wait(r2, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000002c0)={0x80002000}) r4 = gettid() sched_getparam(r4, &(0x7f0000000280)) 2018/02/24 16:51:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000639ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080}, 'port0\x00', 0x40000000c6, 0x80000000080003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e13ff0)='/dev/sequencer2\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)=""/252, 0xfc) 2018/02/24 16:51:41 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000e25000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x5, 0x0, [{}, {}, {}, {}, {}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x16000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xff, 0x6, 0x1, 0x7, 0x9, 0x6b, 0xffffffff, 0x400000000, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x2266}, 0x8) 2018/02/24 16:51:41 executing program 7: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) r1 = socket$bt_sco(0x1f, 0x5, 0x2) splice(r0, &(0x7f0000000000)=0x2d, r1, &(0x7f0000000040), 0xe73, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'security.', "2c5d73797374656d9f00"}, &(0x7f0000000100)='\x00', 0x1, 0x2) ftruncate(r2, 0x7fff) r3 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) readv(r3, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) [ 89.589138] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/24 16:51:41 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x2, 0xaf2, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}}}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x8}, 0x8) lookup_dcookie(0x10001, &(0x7f0000000000)=""/221, 0xdd) mount(&(0x7f0000000080)='.', &(0x7f0000852000)='.', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f0000d1cfff)) 2018/02/24 16:51:41 executing program 0: syz_emit_ethernet(0x34, &(0x7f000039a000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8906, "1cbedbf25c4163f95b2062b2465d6b6cf9288a2a7b6bfc993fb011f422113b8c787b6dc8a075"}}}, &(0x7f0000faaff0)={0x0, 0x1, [0xfffffffffffffffe]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r1}, 0x40e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13", 0x2}, 0x20) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x8001) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x9c, 0x0, 0x0, 0x4, 0xffffffff}) 2018/02/24 16:51:41 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x440, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001fefff)='\x00', 0x1, 0x10001) write(r0, &(0x7f0000351000)="aa", 0x1) ftruncate(r0, 0x3) 2018/02/24 16:51:41 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x24082, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/191) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000120000)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000d38000)=0xe8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x9) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000040)={0x4}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) getsockname$llc(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000000c0)={{0x1, 0x16002, 0xf, 0x7, 0x1, 0x1ff, 0x9, 0x8, 0x68, 0x200, 0x9, 0x8}, {0x6002, 0x1d002, 0xf, 0x0, 0x80, 0x9, 0x6, 0x3f, 0x20, 0x8, 0xffffffffffffffff, 0x1}, {0x10000, 0x0, 0xe, 0x3, 0x3, 0x5, 0x5, 0x0, 0x0, 0x81, 0x0, 0x8}, {0x0, 0xf000, 0xb, 0x0, 0x1, 0x5, 0x5, 0x3ff, 0x200, 0xfffffffffffff800, 0xfffffffffffffffa, 0x8}, {0x110000, 0x0, 0xf, 0x100, 0x7ff, 0x8, 0x3f, 0x400, 0x6, 0x5, 0x200, 0x1000}, {0x15000, 0x2, 0x9, 0x7, 0x8, 0x401, 0xfffffffffffffffe, 0x4, 0x3, 0x4, 0x100, 0x5}, {0xf006, 0x6000, 0x19, 0x100000000, 0xfffffffffffffeff, 0x0, 0xffff, 0x7ff, 0xc7e, 0x6, 0x43bb, 0x1}, {0x3cc40641ee0c4d0a, 0x0, 0xf, 0x2, 0x0, 0x8, 0x5, 0x1, 0xc, 0x1f, 0x5, 0x4}, {0xf004, 0x4}, {0x100000, 0x4}, 0x0, 0x0, 0x0, 0x100, 0x4, 0x100, 0xf000, [0x3ff, 0x7, 0x2, 0x6]}) setsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000000040)={@loopback={0x0, 0x1}, r2}, 0x14) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x0) sendmmsg(r0, &(0x7f0000caef00)=[{{&(0x7f0000690000)=@can={0x1d, r2}, 0x10, &(0x7f00002a2000)=[], 0x0, &(0x7f000057c000)=[]}}, {{&(0x7f0000c9cff0)=@can={0x1d, r6}, 0x10, &(0x7f0000164fd0)=[], 0x0, &(0x7f00000d7000)=[]}}], 0x2, 0x0) 2018/02/24 16:51:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0xfffffffffffffcc0, 0x808000}) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/02/24 16:51:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) prctl$void(0x22) 2018/02/24 16:51:41 executing program 2: r0 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2f70726f63f662646576776c616e3100", 0x0) sync() add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0xffffffff) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x7, 0xe, 0x80000000, 0xfffffffffffffff8, 0x438ac568, 0x0, 0x1000, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x80, 0xc69, 0xbfe, 0xffffffff, 0x1}, &(0x7f00000002c0)=0xa0) r3 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="0181ad7e05d90b134963afc79a1078c9ae18f2a1323e5e1b5311da2df125df412ef7d4c712a1301eecc878aafb192763", 0x30, 0xfffffffffffffff8) keyctl$revoke(0x3, r3) 2018/02/24 16:51:41 executing program 3: syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0xd, 0x2}) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x28, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000004}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) socketpair$inet6(0xa, 0x80806, 0x6, &(0x7f0000000080)={0x0, 0x0}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0xffffffffffffff35, &(0x7f0000000140)=0x1) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0)=0x2, 0x4) 2018/02/24 16:51:41 executing program 5: r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffffffe, 0x8) read$eventfd(r0, &(0x7f0000f3c000), 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001080)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001180)=0xe8) recvfrom$packet(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x42, &(0x7f00000011c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x14) 2018/02/24 16:51:41 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000940ff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000042fa0)=[], 0x0, &(0x7f0000316fd0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f000095efe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x10000, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000040)={0x3, r2, 0x10001}) 2018/02/24 16:51:41 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x200000, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2822, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x880, 0x80) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000040)=0xc72) 2018/02/24 16:51:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x45, "ebd24bcc4d8fbd71673585983d84ebb91ceab88d57960d5f236fd11c136678f69cdc33c94446d0b9520008d5ab225405d502d6b5e2524b54a088036298680c994431f34067"}, &(0x7f0000000080)=0x4d) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000001040), &(0x7f0000001080)=0xfffffffffffffd0b) 2018/02/24 16:51:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x100) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) mq_notify(r1, &(0x7f0000000240)={0x0, 0x1d, 0x4, @thr={&(0x7f00000000c0)="a65fd615ba3d99f0bb0cfdb66bfa430bd7b625e66ef7f29336b0aace658902b2a3bfc438a5e0d2db1c1ad362af9020632e2ccc1b0dc5191a74a589535b073a49ce8041ede585bb29de266d2a729a31021bb09795a60d6e45c4f882a17dc6d0f29f57e47233726901915898941ea55b5fe1da19d868c588d099a8a305abd81f42dfbe1c14073f2bdac24318cb6f6feebda932e26317935be0349649c789a34b3bb56938dacd0df665156e58f956c36f7efbf342fa2a8f42bd7fd01d21b7ea415071911307d0105e49cabdc8b6b0c293e534f88fa799fea6c2b95446adb451f58f9ba3b05842a9b20f96e2a51f703466224e", &(0x7f00000001c0)="dcc8dbfc410e2081d78767875fd43bb7399ffe3a95b48fe5203d9cf5a59efee5e70ecd5408cf3b51b89a9daf257bc9bcb09a99d2ec65fc8ad6738267d18616d3fccd75f99d"}}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x9, 0x57, 0x2c7}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key(&(0x7f00000037c0)='encrypted\x00', &(0x7f0000003800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003840)="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", 0xfa, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r3, &(0x7f0000003700)=[{&(0x7f00000003c0)="703faef26540875c23b49b3375e629b5f5040eb0676894c1b0c92c2a9dc1cfe42752df4d6d8e077d847ded81969912ce6dc659bcba6c8e764cf1009e2e62e365e18bf7e070618a64ae627f5e83a6786fa337857c40d8", 0x56}, {&(0x7f0000000440)="541d3c51125a533035303832f76752a423b67be956c4801948fb432ffb4136fc3242b623b44863a3afa702ca0c74dcfe039a7906690c47111b1581218c3a8ebbc729d5dccda2c760a0122636415374cd6530ccf5238bbafaac91c055889eb527be66dd3e58449e883ca39cbf310e6aaa30343934c9976aea9284a05da71e5824851ff52e09f21ed424371fc46c1749629cd98a60dd6f4183534da85b873ed9e04b51d4f35350c82ac86d533c0262dcdd12e93cfe5f34c8140cda7889bf7236ed72910c94893855a8b0e84609", 0xcc}, {&(0x7f0000000540)="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{&(0x7f0000002680)="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", 0x1000}, {&(0x7f0000003680)="b5480791ecc5572abe5b4bebfe9c168f9a432fb24a5cf1e7f42f90f7f6a981033ebbf219445fc30ad535b0a8039acf98e63126e97c62fcfb64ab3c7b323fd363ad67d3992baf358d158204726d5eb9b219b05f0bf8c235cd317dc81462a051b913179153617f49b3306419edf6bbd73274d65019", 0x74}], 0x9, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000340)="a29c6c1941039c0c7635b96c494d1f98d7f1dce49d7ce96bcce9ce380382455e7756bde9e659bcdf", 0x28, 0x8000, &(0x7f0000000380)={0x4, 0x8, 0xa47, "43a1c78480b1", 0x2}, 0x10) r5 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000003c0)=r5) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x28400, 0x0) writev(r6, &(0x7f0000000100)=[], 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/24 16:51:41 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x101040, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4400) r2 = socket$nl_generic(0x10, 0x3, 0x10) fdatasync(r0) read(r1, &(0x7f00000000c0)=""/105, 0x69) sendmsg$nl_generic(r2, &(0x7f0000a32000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/24 16:51:41 executing program 3: r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0xffffffffffffffc1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/02/24 16:51:41 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000040), 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x42000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) 2018/02/24 16:51:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x29) pipe2(&(0x7f0000000000)={0x0}, 0x4800) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00002e7fec)="020000002000000000feff00010000808c000000", 0x14, 0x0) 2018/02/24 16:51:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x3a, 0x4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000000)={0x0, []}) 2018/02/24 16:51:41 executing program 5: 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 = semget$private(0x0, 0x803, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000040)=""/151) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0x105000) getpeername$netrom(r1, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10) 2018/02/24 16:51:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x2, 0x1, 0x1, 0xcdd25d243ee5bda6, 0x2}, 0x7, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x1, 0x40, 0xed97}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0x4) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000b0a000)={0x0, 0x0, []}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x2, r3}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/24 16:51:41 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0)=[], 0x0, &(0x7f00000016c0)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000000)=""/146, 0x92}, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/84, 0x54}, {&(0x7f0000001140)=""/239, 0xef}, {&(0x7f0000001240)=""/61, 0x3d}, {&(0x7f0000001280)=""/95, 0x5f}, {&(0x7f0000001300)=""/217, 0xd9}, {&(0x7f0000001400)=""/210, 0xd2}, {&(0x7f0000001500)=""/189, 0xbd}, {&(0x7f00000015c0)=""/12, 0xc}], 0x9}}], 0x48}, 0x0) 2018/02/24 16:51:42 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x2, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x40, 0x8, 0xfffffffffffffffe, 0xfffffffffffffffe, r0, 0x4994}, 0x189) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x473}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x9, 0x9}, &(0x7f0000000140)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180)=';', &(0x7f0000000200)=""/4096}, 0x18) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0xffffffffffffffff, {{0xa, 0x0, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xfff}}}, 0x88) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x3, 0x9, @empty, 0x80000000}]}, &(0x7f0000001240)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001280)={r5, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, 0x8c) 2018/02/24 16:51:42 executing program 3: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = getegid() r1 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getgroups(0x6, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mremap(&(0x7f0000720000/0x7000)=nil, 0x7000, 0x3000, 0x3, &(0x7f0000087000/0x3000)=nil) r4 = getegid() getgroups(0x5, &(0x7f00000000c0)=[r0, r1, r2, r3, r4]) mprotect(&(0x7f0000209000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) 2018/02/24 16:51:42 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x80000001) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200)=[], 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) 2018/02/24 16:51:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000002280)=[{{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000680)=[{&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/130, 0x82}, {&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f00000004c0)=""/12, 0xc}, {&(0x7f0000000500)=""/89, 0x59}, {&(0x7f0000000580)=""/205, 0xcd}], 0x9, &(0x7f0000000740)=""/75, 0x4b, 0xfffffffffffffff8}}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f00000021c0)=""/174, 0xae}}], 0x2, 0x3, &(0x7f0000002380)={0x77359400}) fgetxattr(r0, &(0x7f00000007c0)=@random={'security.', 'em1proc\x00'}, &(0x7f00000023c0)=""/4096, 0x1000) 2018/02/24 16:51:42 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x3c, 0x9, [{}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb}]}, 0x68}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400801) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0xa985}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="728c7cfc93f377f4bc9b8b3e188d10d2", 0x6}) 2018/02/24 16:51:42 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) sendto$ax25(r0, &(0x7f0000000040)="70649704cd5e9763a436507dd16789e0bebf4d819bc47ad2e2e866b97b384c42e1395489d60d7fad2ff93f10ebb59da0bb22481c404ce4738fac7b73f683589c863dc60176b057251ef2be0b2b71f7ba45d90e2997763334d6abef9460a96d723e05930f09126372205304c6de81773016eb55dc0ab2eb4bc990ad4b801eebeaf18e7d99f19cfd78e47fae5c123fc2c4a4e0b8c2f5dde35b5dca23ea6048019bc3dff4b1949a35ecfce006362338193b1b188929", 0xb4, 0x44880, &(0x7f0000000100)={0x3, {"309c330b892179"}, 0xfffffffffffffffd}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e06ff2)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000259fc1)) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x800) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000000)={0x5, 0x800, [{0x4}, {0x8c, 0x0, 0x439}, {0x48, 0x0, 0x3f}, {0x0, 0x0, 0xbf}, {0x6, 0x0, 0xfffffffffffffeff}]}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='affs\x00', 0x4, &(0x7f00000000c0)="982f") 2018/02/24 16:51:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x2, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @multicast1=0xe0000001}, 0x1, 0x4, 0x20, 0x6, 0x2, &(0x7f0000000080)=@generic="8fc9803210316cd540223fa14bee9c5e", 0x8, 0x6, 0x5}) utimes(&(0x7f0000614000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}}) 2018/02/24 16:51:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x40) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000702000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000358ff8)={0x1, r3}) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x8040) r7 = dup3(r6, r5, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}, {0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}, 0x8000, [0x5, 0x2, 0x8001, 0x3, 0x3f, 0xff, 0x100, 0x100]}, 0x5c) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x4, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r8, 0x507d2af9}, 0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000001c0)={0x6, r0}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/24 16:51:42 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x200000000000000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e94ffc)=0x2000) r1 = dup(r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={"329bdde6bf492ed3a4c40e158f3d571a", {0x4, 0x5, 0x800000000, "eb83cef5e9b8", 0x100000000}}) ioctl$TIOCSBRK(r1, 0x40044591) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/02/24 16:51:42 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x100000800000010d, 0xb, &(0x7f000099defe)="00040900", 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0xc001) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x3, {0x35a, 0x8, 0x3, 0x20000, 0x5, 0x9}, 0xd5, 0x21}, 0xe) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000080)=@can, 0x10, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/188, 0xbc}, {&(0x7f0000000180)=""/191, 0xbf}, {&(0x7f0000000240)=""/28, 0x1c}, {&(0x7f0000000280)=""/12, 0xc}, {&(0x7f00000002c0)=""/252, 0xfc}, {&(0x7f00000003c0)=""/39, 0x27}, {&(0x7f0000000400)=""/125, 0x7d}, {&(0x7f0000000480)=""/213, 0xd5}, {&(0x7f0000000580)=""/175, 0xaf}, {&(0x7f0000000640)=""/18, 0x12}], 0xa, &(0x7f0000000740)=""/81, 0x51, 0x400}, 0x1) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x2, 0x40000}, 0xc) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x2) accept$unix(r3, 0x0, &(0x7f0000000800)) 2018/02/24 16:51:42 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x443, 0x800c0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007fef)='/selinux/enforce\x00', 0x80001, 0x0) writev(r1, &(0x7f0000000fb0)=[{&(0x7f0000008000)='0', 0x1}], 0x1) 2018/02/24 16:51:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$KVM_RUN(r1, 0xae80, 0x0) sendmsg$netlink(r0, &(0x7f0000007680)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000006ec0)=[], 0x1aa, &(0x7f0000000180)=[@rights={0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xf}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) 2018/02/24 16:51:42 executing program 0: r0 = gettid() ptrace$setopts(0x4200, r0, 0x3, 0x0) r1 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x5c, &(0x7f0000000080)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}]}, &(0x7f0000000140)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r3, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r5, 0x2, 0x8}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)={r4, 0x3dc9}, &(0x7f00000001c0)=0x8) ioctl(r3, 0x400004000001275, &(0x7f00000000c0)) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r6, 0x8}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000200)={r7, 0x3, 0x2c, "2aa3b0f982ff7d095db8f604fb2f0784f92334c8971bc509c9154fbda8d5581e5db69d6441b9658fdd94ec31"}, 0x34) 2018/02/24 16:51:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000080)) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) 2018/02/24 16:51:42 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000080)='net/if_inet6\x00') finit_module(r0, &(0x7f0000000080)='keyring@eth0\x00', 0x2) clock_adjtime(0x0, &(0x7f0000000080)) 2018/02/24 16:51:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x40a0000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x4, 0x1, 0x0, 0x2, 0x3ffc000000000, 0xffffffffffffffe1, 0x5}, 0x20) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x3e, 0x2}) writev(r0, &(0x7f000085fff0)=[{&(0x7f0000764000)="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", 0x410}], 0x1) read(r0, &(0x7f0000326ffb)=""/5, 0x5) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x2) recvmsg(r0, &(0x7f0000dcbfc8)={&(0x7f0000f30fce)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000c1c000)=[{&(0x7f000096ff33)=""/205, 0xcd}, {&(0x7f00000caf0b)=""/245, 0xf5}, {&(0x7f0000c7cf27)=""/217, 0xd9}, {&(0x7f00002a2f07)=""/249, 0xf9}, {&(0x7f000065df85)=""/123, 0x7b}], 0x5, &(0x7f00004c6000)=""/201, 0xc9}, 0x0) 2018/02/24 16:51:42 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, r1, r2, 0x9, 0x40004) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xffff, 0x80200) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000000)=""/53) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xfbba, 0x9, 0x1f, 0x5, 0x0, 0x6b7b, 0x1004, 0xc, 0x6, 0x7, 0x10000, 0x3, 0x400, 0xef, 0x5, 0x1, 0x7ff, 0x51b, 0xfffffffffffffffd, 0xeb5, 0x0, 0xffff, 0x3ff, 0x58da, 0x100000000, 0x3f, 0x6, 0x7f, 0x9, 0x3, 0x3, 0x1f, 0x8, 0x8, 0x8001, 0x7fff, 0x0, 0x1f, 0x2, @perf_config_ext={0x200, 0x86}, 0x2000, 0x80000000, 0x7, 0x2, 0x101, 0x8}, r0, 0x8, r3, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getpgrp(r0) sendto$inet6(r4, &(0x7f0000000100)="d9e61f89b063b085e7813e1d52be001f1dd69605e71d3a61533b55b0f0c7440e5330de216c28d26a3f495bbbc846c6077e6afabf76e57858107a8c07a8a47fcee629b4c44212573dd8f2bcb73f97d45b149aee6b6b419ca71bc560fe383008be737ff577b2ee7b0575f4e1318b6e4e85783c745d98c8afd3c2f9d140adb612181c86dedd48b66ea64165c4a80b1237420ea638921be6e8d3d932d6de931937971e97d57da1105849627b40115a95bedb928aa37e0c53dc4ab2064a293df5f9ac9bf39aa854a69f6024f99ac0c395d78fbb176535d30f5b20", 0xd8, 0x4000000, &(0x7f0000000140)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}, 0x1c) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) accept4$inet6(r4, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x126, 0x800) open$dir(&(0x7f0000000200)='./file0\x00', 0x202000, 0x1ec) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r3}) rename(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='./file0\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000240)={r5, 0x0, r4}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000200)={0x4, 0x8000, 0x4, 0x0, 0x0, 0x3ff, 0x5, 0x200, 0x1, 0x100000001, 0x5, 0xf8, 0x0, 0x8001, 0x3, 0xb01, 0x100, 0x8000, 0x80000000}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000180)) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) 2018/02/24 16:51:42 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0xfffffffffff7ffff, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) poll(&(0x7f00007af000)=[{0xffffffffffffffff}], 0x1, 0x113) futex(&(0x7f0000000000)=0x4, 0x3, 0xfffffffffffffc00, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x101, 0x7f) tkill(r0, 0x15) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/24 16:51:42 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@random="5d2824f520cb", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x1, [0x2, 0x4], {0x0, 0x6, "c5d61e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = semget$private(0x0, 0x3, 0x7) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000000)=""/9) 2018/02/24 16:51:42 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0xaa6000)=nil, 0xaa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7fff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x33, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) 2018/02/24 16:51:42 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c81fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x24, [0x7, 0xcd8]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x100000001, 0xc7, 0x0, 0x3, 0x200}, &(0x7f00000000c0)=0x14) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000100)) open(&(0x7f00006a8ff0)='./control\x00', 0x40, 0x0) unlink(&(0x7f0000000180)='./control/file1\x00') close(r0) 2018/02/24 16:51:42 executing program 1: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) r0 = syz_open_procfs(0x0, &(0x7f0000001ff8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:modules_conf_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x36}, 0x4c) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x10000000000000ff, 0xffffffdffffffffc) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000001040)=""/86, &(0x7f00000010c0)=0x56) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001100)=0x7, 0x4) 2018/02/24 16:51:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x6, 0x4, 0x4, 0x100000001, 0x7, 0x7, 0x6, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x200004b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/24 16:51:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c96ff8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000080)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@textreal={0x8, &(0x7f0000000000)="66b8c52400000f23c80f21f86635040070000f23f864d9fe26f08097070006f30f32bad004b0caeebaf80c66b8ceb6938f66efbafc0cec0f71f00ad11264f26eba4100ed", 0x44}], 0x1, 0x0, &(0x7f0000000080)=[@flags={0x3, 0x400}], 0x1) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00000000c0)=0x401) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000000c0)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000140)=0x7, 0x4) 2018/02/24 16:51:42 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind$unix(r1, &(0x7f0000d77000)=@abs, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x6, 0x401, 0x8, 0xfffffffffffffffe}, 0xa) 2018/02/24 16:51:42 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) socket(0x1f, 0x80c, 0x9) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00008b8ff6)='./file0\x00', 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x0, 0x7530}}) 2018/02/24 16:51:42 executing program 2: unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0xfffffdfffffffff7, 0x400007) io_setup(0x8, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x88040, 0x0) getsockname$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/24 16:51:42 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x10000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x10003, 0x3, 0x4, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) r1 = socket(0x10, 0x3, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/139) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000140)) r2 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000180)=0x2) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000180)=""/80) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xae, 0x3f, 0xfff, 0x8, 0xdda, 0x3f, 0x80000000, {0x0, @in6={{0xa, 0x2, 0x401, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x5ca8000000000000}}, 0x10001, 0xf23, 0xfff, 0x3f, 0x61a7}}, &(0x7f00000002c0)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, 0x8) write(r1, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) 2018/02/24 16:51:42 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000701fb6)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) move_pages(r1, 0x2, &(0x7f0000000040)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f0000000080)=[0x9, 0x8001, 0x1, 0x5, 0x401, 0x1, 0x7, 0x5, 0x4], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x6) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/145}, {&(0x7f00000001c0)=""/169}, {&(0x7f0000000280)=""/30}, {&(0x7f00000002c0)=""/198}, {&(0x7f00000003c0)=""/195, 0x148}, {&(0x7f00000004c0)=""/228}, {&(0x7f00000005c0)=""/106}, {&(0x7f0000000700)=""/22}], 0x100000000000019b, 0x0) fcntl$setpipe(r0, 0x407, 0x7) 2018/02/24 16:51:42 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) socketpair(0x11, 0x80001, 0x6aaf, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0xa, &(0x7f0000000040)=[0x0, 0x1, 0x74, 0x8001, 0x0, 0x3ff, 0xfffffffffffffc01, 0x6, 0x2, 0x9]}) r2 = dup2(r0, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af22, &(0x7f0000c15f98)={0x0, 0x0, []}) 2018/02/24 16:51:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x3, @empty}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) syz_emit_ethernet(0x57, &(0x7f0000d9dfa9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x49, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x35, 0x0, "390366b9000000000000058bc93a369a89a5bfb9d0f0b99f9589f65985791f38c1d042bcfb48ee538de957d0f9"}}}}}, 0x0) 2018/02/24 16:51:42 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x28002) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r0, &(0x7f0000080000)=[{&(0x7f0000000140)=""/1, 0x1}], 0x10000000000000c9) 2018/02/24 16:51:42 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10028042, 0x0) pipe2(&(0x7f0000fc6ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x1) fallocate(r0, 0x0, 0xffff, 0x9) sendfile(r1, r0, &(0x7f0000ab1000), 0x10001) 2018/02/24 16:51:42 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101200, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0xf6, 0x800000000000000]) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xffffffffffff10e3, 0x20000) r1 = semget(0x2, 0x5, 0x400) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000100)=""/222) semctl$SETVAL(0x0, 0x1000, 0x10, &(0x7f0000000080)) 2018/02/24 16:51:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x8000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x293) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x13, 0xa, 0xfffffffffffffff9, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/24 16:51:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000100)="3ef32e0f236a660f646100646e66470f1b87c298890bc40169e0bc07cf6540a3f3420f38f6550066baf80cb8f3c3918bef66bafc0cb030ee653ef20f009b15000000b9800000c00f3235001000000f304bd9d9", 0x53}], 0x1, 0x0, &(0x7f0000000180)=[], 0x0) delete_module(&(0x7f0000000080)='vboxnet0bdev$\x00', 0x200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="b8007000000f23c80f21f8350c0070000f23f8c74424003a000000c74424023b1d0000c7442406000000000f0114240f01f566baa100b800000000ef2ef083306bc4c175554b0e66b822010f00d82e0fd20d060000000f00dab99d0a0000b8db0aeae0ba339daf2f0f30", 0x6a}], 0x1, 0x0, &(0x7f00000001c0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/24 16:51:42 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x8000) 2018/02/24 16:51:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}, 0xfffffffffffffe94, &(0x7f0000001040)=[], 0x0, &(0x7f0000001080)=""/4096, 0xfffffffffffffdb7, 0x1}, 0x80004) 2018/02/24 16:51:42 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x4000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x15, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000639f60)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, &(0x7f0000fd7000)=0xa0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) fcntl$setflags(r2, 0x2, 0x1) 2018/02/24 16:51:42 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x8010, r0, 0x1) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) seccomp(0x0, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x8, 0x6a4e, 0x1, 0x9}]}) 2018/02/24 16:51:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0x7, 0xfffffffffffffc01, r2, 0x489000000000, r3, 0x9, 0x2, 0x7fffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000562fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000002c0)={@un=@abs={0x1, 0x0, 0x2}, {&(0x7f0000000200)=""/72, 0x48}, &(0x7f0000000280), 0x8}, 0x28) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000840)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b645", 0x10}], 0x1, &(0x7f0000fa6fe8)=[]}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000000)={0x7, r4}) 2018/02/24 16:51:42 executing program 4: r0 = socket$inet(0x2, 0x202000000000003, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in=@empty}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x6605e}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/02/24 16:51:42 executing program 2: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x5}) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x3) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)="f7", 0x1}], 0x1, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f00000000c0)="3cd7cdfc6be2cee691b0a64a25b905abbec85bfd4b7d8d08f6f6b6e3feec8fc87cbf15fe4b895eb4257a3bed3a2d0994d349bb18dbce99e4a865d7ca3a44cb6ae4981e804a3c49c7200cf7e2802c1813409ab170f604636d4eb7e4e2af3b9cf295f6e49ab6be74fa9322ac69f42fa2a8", 0x70}, {&(0x7f0000000000)="cc6d000996dfcfb091fe1d82714b2c1cae98fe0760f44ec25003dc1e94aaa07ae43f50d314f4c64238c83ffa4e0b33761814ef3ecbf72d175b1f6ec89462035d311f83f848481054de7c9bbbfbf67eb539f7c0d79a7ff7b2061d1360fba4486f6b6df27a572a3330a51d4d51", 0x6c}, {&(0x7f0000000280)="bf0312b41cd3b1f3a716960bf3a84e176c94a92ea93f746a81657e66a63bb08e3634cfd9fa1f1ee85e3b6d1287d071051ada821ff7ff7d765ec34b8331e503347e638c6a12dbbae52291f7e176bf69aeab0f9fa10cb174e2821a63f3cba59920822545aee7c64ba7f200efea27ac9a731f5e56824957c3e6240682e94e1b7216c126f48dcbc99d3f", 0x88}, {&(0x7f0000000140)="daa37f52d719d99c6da6e7c9b2cf49b9e32f766edb88aab4f8de92e83b779a5a24", 0x21}, {&(0x7f0000000340)="2d718b29f9b9526921f1d7f64b81e152fe2b03215bafa2698b18243fc774cfdc49971b93767dac3fd6e3d5fbfe0308cc575d5643bb5f14e24430f25306d99339bfe3ef7e7f8abaa79aae9b0d10f3c368b8b6846e19dbf3df0b81adbd61dd27018105fe92dba3060e42c9332d5d6b70a081b04d8c282b3d0d5a8f6ebb0e653a6a4a1934d38ed594f79652709f1c5ca2e5656dfca3edaa9a324f51af35ff71ee0823a416a8353111706b2e5c522277ea2a146fca6df748c1ab56da8f86e0a9a15a8929f6a147a198629a39b8d5ace4a23c821cd74b045ac164", 0xd8}, {&(0x7f0000000440)="5496ca50a7a354c631df1c23400b58c893368704d9900f1a54d8ee9bb82f467dd84a84a61e5d7f03aed165cdd3ac2ccce3dd72245fb9a49756244879038f", 0x3e}, {&(0x7f0000000480)="12e3ee2e020d6a116c9ed2cba6a7cdf967db24aa230a793c2c117711346ab4d077f7a767f7386e0044c21028ea817924ffa3e505f715ab0b0f0c2d1888c2078ffd5d5d13cfe1fc6356fe52592cc7f4ff47f0f52a1c224f8c3875abf09245d939f64b887dd93835e4b4aae047af3656a39fc39a8b01f6654097e90c85966c92164922a53a6f02e00ab56c0e5a9c158a7985dfda1dbf401bac641abbea4de4225ed672e92d6a93782bdc5e1626f2011fc15cf4054750dd0a18602a70219bb8818297f342be6b73ae8837b1cd2452c0e28e9d17e14e818ca68844946b87361cc53dea252d687a98fabd", 0xe8}, {&(0x7f0000000580)="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", 0x1000}], 0x8) 2018/02/24 16:51:42 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) close(r2) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) unlink(&(0x7f0000000100)='./control/file0\x00') close(r1) 2018/02/24 16:51:42 executing program 5: r0 = socket$inet(0x2, 0x80006, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000157d80)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common="00729474610209000000f100"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) r1 = socket$inet(0x2, 0x200000000000003, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000157d80)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common="00729474610209000000f100"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) 2018/02/24 16:51:42 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x0, 0x3, @empty, 0x80000000}, @in6={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x7}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xa0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) 2018/02/24 16:51:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000f41fb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}) 2018/02/24 16:51:42 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) socket$nfc_llcp(0x27, 0x3, 0x1) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/169) 2018/02/24 16:51:42 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003acfff)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3b2, 0x303402) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@hyper}) sendmsg$rds(r1, &(0x7f0000001d00)={&(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000001bc0)=[@rdma_args={0x48, 0x114, 0x1, {{0x2, 0x100}, {&(0x7f0000000180)=""/113, 0x71}, &(0x7f0000000700)=[{&(0x7f0000000200)=""/254, 0xfe}, {&(0x7f0000000300)=""/161, 0xa1}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000480)=""/250, 0xfa}, {&(0x7f0000000580)=""/106, 0x6a}, {&(0x7f0000000600)=""/215, 0xd7}], 0x6, 0x50}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000780)=""/154, 0x9a}, &(0x7f0000000840), 0x40}}, @cswp={0x58, 0x114, 0x7, {{0x2c, 0x80}, &(0x7f0000000880)=0x1, &(0x7f00000008c0)=0x8c, 0x8, 0x3, 0xffffffff, 0x6, 0x77, 0x400}}, @rdma_args={0x48, 0x114, 0x1, {{0x20, 0x3}, {&(0x7f0000000900)=""/4096, 0x1000}, &(0x7f0000001b80)=[{&(0x7f0000001900)=""/129, 0x81}, {&(0x7f00000019c0)=""/166, 0xa6}, {&(0x7f0000001a80)=""/5, 0x5}, {&(0x7f0000001ac0)=""/156, 0x9c}], 0x4, 0x9, 0xffffffff7fffffff}}], 0x118, 0x20000091}, 0x4000000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x1f, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cb6fd8)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae5f39)=""/199}) 2018/02/24 16:51:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000c7b000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b8090000000f23c80f21f8350400a0000f23f8c4c131faed0f019995b22686c4e2f91debea82000000fe009a00000100de000f225fb987080000b800480000ba000000000f303e0f01c80f01c9", 0x4d}], 0x1, 0x0, &(0x7f0000000240)=[], 0x0) [ 90.878910] xt_CHECKSUM: unsupported CHECKSUM operation 5e [ 90.903168] xt_CHECKSUM: unsupported CHECKSUM operation 5e 2018/02/24 16:51:43 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x800, 0x40bf) 2018/02/24 16:51:43 executing program 6: futex(&(0x7f0000000000)=0x2, 0x9, 0x9, &(0x7f0000000040)={0x77359400}, &(0x7f0000000000)=0x10001, 0x3) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x2000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x6, 0x38e, 0x7fffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) socket(0x19, 0xb, 0x3f) ppoll(&(0x7f0000000100)=[{r1, 0x3000}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0xd5c}, 0x8) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000240)={@common='bcsh0\x00', 0x2d2ccb04}) setpgid(r2, r3) ioctl$TIOCSTI(r0, 0x5412, 0x8) 2018/02/24 16:51:43 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000000), &(0x7f0000b88000)="13", 0x7}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x3800003f, 0xc0a, 0x34}) 2018/02/24 16:51:43 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000027ffc), 0x4) 2018/02/24 16:51:43 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x2, 0x6ec}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0xfffffffffffffffd}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000032000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00009c4000)={0x24, 0x8, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x2}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @uid}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 2018/02/24 16:51:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x24000288) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d29ff0)=[{&(0x7f00004ebf59)="99eac84d6a3828b426e0d2bd94a37244", 0x10}], 0x1, &(0x7f0000744000)=[]}, 0x0) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/24 16:51:43 executing program 4: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000000000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) 2018/02/24 16:51:43 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f00001f3ee8)="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", 0x118) 2018/02/24 16:51:43 executing program 1: r0 = epoll_create1(0x0) r1 = socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f9a000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x98, "a7bb19e6970b02686f9ec3f17c024ecce921b39872c9f0f2c5fa33c51570cd000dad11e83c4dd89604f9d0d5dc162c8bc06a5ea777ad6585dc64bd2c931c44782f60938dd8c8e3b4ddb2271c43d83c3bb1f554c21ac4cd243b666d856f56954344e23faedffa72ee1684e3b039af61bba8b662182ebec7dfd2c69b07e4c857b8072cb3c018746c2b7f66e3a48f50c95729abca69063841bd"}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x8}, 0x8) [ 91.160227] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/24 16:51:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/24 16:51:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000706fd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={@common='lo\x00', 0x100000000}) 2018/02/24 16:51:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080eff0)={&(0x7f0000f99eb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000001) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x5}}, 0xe8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x300000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x4b}}, 0x9, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x2, 0x5, @empty, 0xdb}}, 0x1, 0x1}, &(0x7f0000000200)=0x98) connect$inet6(r1, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) [ 91.214646] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/24 16:51:43 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000, 0x88a02) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @local}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, 0x6, 0x0, 0xfff, 0x400, 0x6, 0x200, r2}) 2018/02/24 16:51:43 executing program 7: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200400, 0x62) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x12800) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x81, 0x1000, 0x6}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x400000000032, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002600)={0x800000000000150, 0x0, [{0xf000, 0x0, &(0x7f0000000380)=""/77}, {0x4004, 0x0, &(0x7f00000036c0)=""/198}, {0x1000, 0x0, &(0x7f00000026c0)=""/4096}, {0xd000, 0x18e, &(0x7f0000001500)=""/202}, {0x5000, 0x0, &(0x7f0000001600)=""/4096}]}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x1ff}) 2018/02/24 16:51:43 executing program 1: r0 = socket(0xa, 0xf, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4101004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@delpolicy={0x90, 0x14, 0x24, 0x0, 0x1, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@empty, 0x2, 0x8, 0x3, 0x0, 0x2, 0x80, 0xa0, 0xff, r1, r2}, 0x3, 0x1}, [@replay_thresh={0x8, 0xb, 0xfff}, @lastused={0x10, 0xf, 0x9}, @coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x0, 0x13}}, @policy_type={0xc, 0x10}, @proto={0x8, 0x19, 0x32}]}, 0x90}, 0x1, 0x0, 0x0, 0x4040040}, 0x800) r3 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="a17024a5e6b14c11dd3a0e34ca7e58c879be4bb292543333a383282e8d9bf1661fe6fba45160d89f736cc29cfbbad9c7", 0x30, 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f0000000400)="39f85b403de684c24ee9392f27b01cbe00127ca9954c4e51acffb112fe5de07c232f6c2e814fd5d0ba8a58de1cc1847f30bd53fa2ac8cd43ba5a8e531bf9f2b6e8ade513338844c87cb67e3ea661c9eccd2008c271e7d18e5d7e2aa8cece37b15339a2044e1f220e941c8843d2f58fb62d76d598", 0x74) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000800)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000003c0)=@updsa={0xfc, 0x1a, 0x321, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x33}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/02/24 16:51:43 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) dup2(r0, r2) 2018/02/24 16:51:43 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000040)=""/115, &(0x7f00000000c0)=0x73) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000000ffc)="124b0007", 0x4) 2018/02/24 16:51:43 executing program 0: r0 = gettid() ioprio_get$pid(0x2, r0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r1, r2, r3) r5 = accept(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r6 = dup(r5) ioctl$ASHMEM_SET_SIZE(r6, 0x40087703, 0x34c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x7, 0x4) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000180)={r0, r1, r4}, 0xc) ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0xa, 0x1, 0x1, "709138513d403acd48c1e7e2f03d8f1b2197f601c02bc66fd99558ec9d4c413efa0a2d77636822449e7bb06257150fc6f09836db79b9bf9b65bd5d8c7d66e205", "c117c7fd8fdc36e0fbee9fa20f0aac6a2f605800eb1dcfccba71ac6ee26f17638d2384d34df2a03e9d4b602eea3a27f600c5a40df4f4a61e6b01ba9edf348492", "945b6d22d69574f02abdca2c89eaf98463fd28a602fded773c3dc212b17e7531", [0x2, 0xfffffffffffffffa]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a85321, &(0x7f0000000340)={{0x352aa687, 0x2}, 'port0\x00', 0x80, 0x80000, 0x400, 0x4, 0x8001, 0x2, 0x1, 0x0, 0x1, 0x10000}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '!ppp1bdev&vmnet0}!\x00'}) 2018/02/24 16:51:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) 2018/02/24 16:51:43 executing program 6: r0 = semget$private(0x0, 0x7, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}, 0xffff, 0x7, 0x101, 0x2, 0x7fffffff}, &(0x7f0000000180)=0xa0) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000000)=""/4096) 2018/02/24 16:51:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000140)="30e6870910fffb01000180cd271d8d9af02903087183f2205226ac7265c63e98c40b73c964dcdb668d45c2dc54d2b8163a82653c7e570ce9b016285271c836e645973216fda2456914dbed40767d71a5c439769e57cc0233ffa9a3fec389aa5c76ad35b51011ae467ab6073585c8835ef5c63911ded0ee3bd276d80fb9d5dab14ed5d7a47368c65ddcb69cf849a385205cf35080fb7edacab4477ae6ded6a95d953b72fa53a78ce33bbe7f40f12728e42aa40276c6259425c966641d346f14eb772828b10f236338", 0xfffffd39) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x80000001}) 2018/02/24 16:51:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf5, 0x143540) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(r1, &(0x7f00007862a1)=""/206, 0xce) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003c4000)=0x40404) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/02/24 16:51:43 executing program 7: r0 = socket$inet(0x2, 0x801, 0xfff) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x40000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x7, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/02/24 16:51:43 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/02/24 16:51:43 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086cfe0)={r0, &(0x7f0000104f2b), &(0x7f0000fdeffe)}, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x6e000) ioctl$TCSBRKP(r1, 0x5425, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r1}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x1f}, &(0x7f0000000100)=0x8) 2018/02/24 16:51:43 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000af7000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x0, 0x0, 'client1\x00', 0x0, "7942d2a9b60a4caf", "6fffa67a0e5eb29d812569622bfcd0dca852ee043b6b10bc10b3f8f36d0021f9", 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0xff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/24 16:51:43 executing program 3: clock_gettime(0x800, &(0x7f0000f0a000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10900, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x8) mq_timedreceive(r0, &(0x7f0000000100)=""/155, 0x436, 0x2, &(0x7f00000000c0)) 2018/02/24 16:51:43 executing program 4: socket$kcm(0x29, 0x7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/02/24 16:51:43 executing program 7: delete_module(&(0x7f0000000000)='$^^\x00', 0x200) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0xffffffffffffff00, &(0x7f0000000080)=0x4) 2018/02/24 16:51:43 executing program 5: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10002, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40501000, 0x0) lseek(r2, 0x37, 0x2) accept$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xfcff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x9}, 0xb) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8400, 0x194) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000000c0)={0x20000000}) read(r1, &(0x7f00005f6000)=""/99, 0x63) 2018/02/24 16:51:43 executing program 1: r0 = userfaultfd(0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x20000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c47000)={0xaa}) fallocate(r0, 0x1, 0x0, 0x3f) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) r3 = msgget$private(0x0, 0x89) msgctl$MSG_INFO(r3, 0xc, &(0x7f00000000c0)=""/102) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bbc000)={{&(0x7f0000c8a000/0x2000)=nil, 0x2000}, 0x40001002}) 2018/02/24 16:51:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x8000000000000000, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0x5, 0x1, 0xffffffff, 0x8, 0x9, 0x7, 0x7ff, r2}, 0xfffffffffffffdda) pipe(&(0x7f0000000000)={0x0, 0x0}) connect$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x3, @empty}}, 0xffffffffffffffd0) 2018/02/24 16:51:43 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen(r0, 0x80000001) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x2, 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, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000e3dff8)='./file0\x00') geteuid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x0, r1, 0x0, 0x3, 0x82800) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/02/24 16:51:43 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000000fff), 0x0) recvmmsg(r0, &(0x7f00000072c0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000040)=""/137, 0x89}, {&(0x7f0000000100)=""/52, 0x34}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f0000000280)=""/167, 0xa7}], 0x7, &(0x7f00000003c0)=""/101, 0x65, 0x10001}, 0x8}, {{&(0x7f0000000440)=@nfc_llcp, 0x60, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000500)=""/180, 0xb4}, {&(0x7f00000005c0)=""/156, 0x9c}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x5, &(0x7f0000000800)=""/196, 0xc4, 0x800}, 0x80}, {{&(0x7f0000000900)=@ipx, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/150, 0x96}], 0x1, &(0x7f0000000a40)=""/190, 0xbe, 0x1}, 0x1f}, {{&(0x7f0000000b00)=@l2, 0xe, &(0x7f0000000e80)=[{&(0x7f0000000b40)=""/250, 0xfa}, {&(0x7f0000000c40)=""/196, 0xc4}, {&(0x7f0000000d40)=""/102, 0x66}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000dc0)=""/180, 0xb4}], 0x5, &(0x7f0000000f00)=""/101, 0x65, 0x69e9}, 0xb4}, {{&(0x7f0000000f80)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000004300)=[{&(0x7f0000004000)=""/175, 0xaf}, {&(0x7f00000040c0)=""/246, 0xf6}, {&(0x7f00000041c0)=""/233, 0xe9}, {&(0x7f00000042c0)=""/10, 0xa}], 0x4, &(0x7f0000004340)=""/143, 0x8f, 0xffff}, 0x3}, {{&(0x7f0000004400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000004640)=[{&(0x7f0000004440)=""/161, 0xa1}, {&(0x7f0000004500)=""/27, 0x1b}, {&(0x7f0000004540)=""/90, 0x5a}, {&(0x7f00000045c0)=""/123, 0x7b}], 0x4, &(0x7f0000004680)=""/126, 0x7e, 0x9}, 0x71}, {{&(0x7f0000004700)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00000048c0)=[{&(0x7f0000004740)=""/30, 0x1e}, {&(0x7f0000004780)=""/112, 0x70}, {&(0x7f0000004800)=""/136, 0x88}], 0x3, &(0x7f0000004900)=""/117, 0x75}, 0x5}, {{&(0x7f0000004980)=@hci, 0xc, &(0x7f0000005a80)=[{&(0x7f00000049c0)=""/77, 0x4d}, {&(0x7f0000004a40)=""/4096, 0x1000}, {&(0x7f0000005a40)=""/36, 0x24}], 0x3, &(0x7f0000005ac0)=""/60, 0x3c, 0x1}, 0xfffffffffffffffc}, {{&(0x7f0000005b00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000006c40)=[{&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/50, 0x32}, {&(0x7f0000006b80)=""/134, 0x86}], 0x3, 0x0, 0x0, 0x77}, 0x5}, {{&(0x7f0000006c80)=@sco, 0x8, &(0x7f00000071c0)=[{&(0x7f0000006cc0)=""/75, 0x4b}, {&(0x7f0000006d40)=""/67, 0x43}, {&(0x7f0000006dc0)=""/246, 0xf6}, {&(0x7f0000006ec0)=""/52, 0x34}, {&(0x7f0000006f00)=""/134, 0x86}, {&(0x7f0000006fc0)=""/134, 0x86}, {&(0x7f0000007080)=""/215, 0xd7}, {&(0x7f0000007180)=""/6, 0x6}], 0x8, &(0x7f0000007240)=""/85, 0x55, 0x7fffffff}, 0x6}], 0xa, 0x40000000, &(0x7f0000007540)={0x0, 0x989680}) 2018/02/24 16:51:43 executing program 6: r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt(r0, 0x5, 0x7, &(0x7f0000000000)="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", 0x1000) syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x5, 0x80000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0x9, &(0x7f00008b7ff0)={&(0x7f000091fd50)={0x14, 0x1, 0x3, 0x7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/24 16:51:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000000440)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x80) write(r1, &(0x7f0000000000)="d9", 0x1) utime(&(0x7f00000005c0)='./file0/bus\x00', &(0x7f0000000600)) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000aef000), 0xffffffff) 2018/02/24 16:51:43 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[@generic={0x83, 0x2}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000aaafec)={0x0, 0x0, []}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x80000482402) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) r1 = semget$private(0x0, 0x3, 0x480) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000440), 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10000) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000440)=""/4096) 2018/02/24 16:51:43 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x800, {0x7, 0x4, 0x6, 0x100000000, 0x3f, 0x400}, 0x80000000, 0x5a}, 0xe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x48, 0x0, &(0x7f0000885000)="6ccadf1ce4ec75bab0e08a2a8463f4e2d0e9a34e6eac656186025c4a4916e64d72000010ffda9f8734b1ef271f6fabd74d3b960cae257a9e959cede6a53dd20f28557b19fff07ceb"}) 2018/02/24 16:51:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0xffff, 0x5004}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000182000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}, &(0x7f00009b2000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000271ff0)={r2, 0x1000000, 0x800000000001}, 0x10) 2018/02/24 16:51:44 executing program 4: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000140)={0x7fffffff, 0x10, 0x1, 0xffffffffffffff9c}) fsetxattr(r0, &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000000)="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", 0x310, 0x800000) socket$bt_bnep(0x1f, 0x3, 0x4) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000028fe8)={0x0, 0x4000000000000308, []}) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x13b, 0x20001) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000001c0)=""/250) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100, 0x40) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) sched_yield() 2018/02/24 16:51:44 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfff, 0x80000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000004, 0x10, r0, 0xffffffffffffffff) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000012ff0)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x0, 0x14}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0xfffffffffffffffe, 0x4, 0x400, 0x9, 0x80000000, r3}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/24 16:51:44 executing program 1: r0 = socket(0x1a, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1d4, 0x0, 0x8, 0xffff, 0x21246a14, 0x106f3670, 0x9}, 0x1c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000693fe4)=@req3={0x8001, 0x0, 0x9}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) [ 91.967937] binder: 10461:10468 transaction failed 29189/-22, size 0-0 line 2848 2018/02/24 16:51:44 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) clone(0x0, &(0x7f000000c000), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000904000)=""/100, 0x64) 2018/02/24 16:51:44 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x2000000089b3, &(0x7f0000000080)={@common='nr0\x00', @ifru_data=&(0x7f0000246fe0)="000000000000006a01000000000000075b200004000000004000e7003072a901"}) rt_sigtimedwait(&(0x7f0000000000)={0x6}, &(0x7f0000000040), &(0x7f0000000100)={0x77359400}, 0x8) [ 92.024991] binder: 10461:10479 transaction failed 29189/-22, size 0-0 line 2848 2018/02/24 16:51:44 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r0, r1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/24 16:51:44 executing program 5: perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}}, 0xb18b, 0x26c0, 0x100000000, 0x4, 0xbf}, &(0x7f0000000180)=0xa0) fcntl$setlease(r0, 0x400, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0xab4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x80000001}, &(0x7f0000000200)=0x8) 2018/02/24 16:51:44 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000079cff8)='./file0\x00', 0x20000000000000) seccomp(0x1, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[]}) r1 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)=r2) 2018/02/24 16:51:44 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000757ff8)=0x7216155) r2 = userfaultfd(0x0) r3 = msgget(0x1, 0x4c) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r5 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) r7 = getgid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000000200)={{0xe7e, r4, r5, r6, r7, 0x12, 0x87f4}, 0x8, 0x4, 0x8000, 0x80000001, 0x9, 0x40, r1, r1}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x10008, 0x0, 0x3, @time, {0x0, 0xffffffffffffffff}, {}, @time=@time={0x77359400}}], 0x2b) read(r0, &(0x7f0000b81fe4)=""/28, 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/02/24 16:51:44 executing program 1: socketpair(0x5, 0x6, 0x8001, &(0x7f0000000000)={0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='attr/fscreate\x00') writev(r2, &(0x7f0000001400)=[{&(0x7f0000000100)='\x00', 0x1}, {&(0x7f0000001280)="96", 0x1}], 0x2) 2018/02/24 16:51:44 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = socket$inet6(0xa, 0x0, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fe9ffc), &(0x7f0000684000)=0x4) 2018/02/24 16:51:44 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x80000000000087) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregs(0xd, r1, 0x40, &(0x7f0000000040)="0922554df53733fa650b7511ceaf3e4fdca6b2cc1be4e1d6dc347e6a90d55793d5664d6c00a2ec9e82e679723111dbd4146051f1848dc52d9949d03f9d8beb52939ce95f45324a814a85") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x3, 0x0, 0x4}, {0x0, 0x0, 0x1}, {}, 0x0, 0xe, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x1}}, 0xe8) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2400) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r2 = socket(0xf, 0x0, 0x5) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x10001, {0x3f, 0x6, 0x0, 0x5, 0x8, 0x95}, 0x101, 0xffffffffffffff37}, 0xe) 2018/02/24 16:51:44 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f0000006fc3)=""/61, 0x340}], 0x2, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x4, 0x10000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x4b, "b5f5fad8b8c978d1eaff5fa1da4b37043c4d41e1446be2d9a12884b556cb1c39c467ead0368b0956ffecee733ee8379d7491594ebaa8b9b1da38b3a0aa3fd15fe8a4914470c4e9815923da"}, &(0x7f0000000200)=0x53) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x253}, &(0x7f0000000280)=0x8) 2018/02/24 16:51:44 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) ppoll(&(0x7f0000000040)=[{r0, 0x400}, {r0}, {r0, 0x2000}, {r0, 0x1}, {r0, 0x1000}, {r0, 0x8}, {r0, 0x420}], 0x7, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)={0x80000000}, 0x8) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000140)=""/149) 2018/02/24 16:51:44 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f00000026c0)=[], 0x0, 0x2000, &(0x7f00000027c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$TCXONC(r1, 0x540a, 0x7) write(r1, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000000)=""/191, &(0x7f00000000c0)=0xbf) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$TCXONC(r1, 0x540a, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40000, 0x0) 2018/02/24 16:51:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/02/24 16:51:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x3) setsockopt(r0, 0x10e, 0x4, &(0x7f0000002ffe), 0x0) 2018/02/24 16:51:44 executing program 2: perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) memfd_create(&(0x7f0000000040)='*\x00', 0x2) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2f, 0x2000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="1bcfa3b881c15f6706b2a951efb43f8ac73fd236034fedd223fec4d65a5a5a5b96a33ff883938fc803ca8590acd85b7640badc1dfed77908a27f9232b48bb7d704cf35ec3e5d97cc302edaf1e3a9b52cabc87166483f61e6eecdce60504540d5921bf9c526cf3e2240ebc2e9ae53ab224e103480cad39e10a4cb1e0ccd5d5a0c271c65b98db22bdd901e4704208ba78f7e81d926af506c8e") r1 = getpid() process_vm_writev(r1, &(0x7f0000c60ff0)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000bf0000/0x4000)=nil, 0x4000}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/24 16:51:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x13c5f3c5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @empty}, &(0x7f00000000c0)=0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x400, 0x7, 0x0, 0x1, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@empty}]}, 0x38}, 0x1}, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x800, 0x4) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x8000000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/24 16:51:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000), 0x2) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfff, 0x200) 2018/02/24 16:51:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x8, 0x9, 0x40400, 0x8, 0x9, 0x0, 0x9, 0xffffffffffff8001]}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) 2018/02/24 16:51:45 executing program 2: perf_event_open(&(0x7f0000d6d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19104}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x5, 0x81, 0x6, 0x7ff, 0x7e, 0x80000001}) 2018/02/24 16:51:45 executing program 4: pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x0) splice(r1, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x6, r2}) 2018/02/24 16:51:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00'}, @common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0x0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/24 16:51:45 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x2, 0xd, &(0x7f0000001000), 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4) 2018/02/24 16:51:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000000)={{0x10000, 0x5000, 0x0, 0x400, 0x0, 0xbb, 0x3, 0x2, 0x400, 0x7, 0x100, 0x7}, {0x6005, 0xd000, 0xf, 0x8, 0x6, 0x81, 0x40, 0x3ff, 0xa571, 0xa8e, 0x8, 0x7}, {0x3000, 0x2000, 0xf, 0x20, 0x1, 0x3, 0x1, 0x1, 0x7ff, 0x0, 0xb7e, 0x1}, {0x4, 0x7000, 0x8, 0x200, 0x20, 0xb6, 0x6, 0x7fff, 0x6d32, 0x101, 0x5, 0xa2}, {0x10002, 0x11000, 0xf, 0x62f, 0x8, 0x6, 0xfffffffffffffd5f, 0x6, 0xffffffff, 0x1, 0x94, 0xfffffffffffff74a}, {0x10f000, 0x0, 0x4, 0x2, 0x804, 0x9, 0x3ff, 0x5, 0xa8, 0x1ff, 0x4, 0x3e6f}, {0x10000, 0x6eb96dbc8c1a8a96, 0xa, 0xc72, 0x7, 0xfffffffffffffff6, 0x3, 0x3, 0x1, 0x20, 0x58f5}, {0x4000, 0xd000, 0x9, 0x20, 0x7ff, 0xbb44, 0x8, 0x0, 0xfffffffffffffff8, 0x3, 0x3f, 0x5}, {0xd005, 0x4000}, {0x3000, 0x16004}, 0xa0000000, 0x0, 0x3000, 0x8, 0xd, 0x2400, 0x1, [0xff, 0x7, 0x0, 0x8]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0xf000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/24 16:51:45 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000492000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, 0x0, 0x0, []}, 0x90) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)=""/119, 0x77) 2018/02/24 16:51:45 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x28}, 0xb1) 2018/02/24 16:51:45 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001b00)='./file0\x00', 0x20000, 0x2) r2 = open(&(0x7f0000001b40)='./file0\x00', 0x2000, 0x155) r3 = open(&(0x7f0000001b80)='./file0\x00', 0x20000, 0x20) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x10002) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/autofs\x00', 0xc00, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) r8 = socket$can_bcm(0x1d, 0x2, 0x2) r9 = syz_open_dev$sndpcmp(&(0x7f0000001c80)='/dev/snd/pcmC#D#p\x00', 0x80, 0x40) r10 = syz_open_dev$sg(&(0x7f0000001cc0)='/dev/sg#\x00', 0x1, 0x4000) r11 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001fc0)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000020c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) r15 = socket$key(0xf, 0x3, 0x2) r16 = creat(&(0x7f0000002200)='./file0\x00', 0x148) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002240)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002280)={0x0, 0x0}, &(0x7f00000022c0)=0xc) getgroups(0x3, &(0x7f0000002300)=[0x0, 0x0, 0xffffffffffffffff]) r20 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002340)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000002440)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002d00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet(0x2, 0x8000f, 0x33, &(0x7f0000002d40)={0x0, 0x0}) r25 = syz_open_dev$admmidi(&(0x7f0000002d80)='/dev/admmidi#\x00', 0x2, 0x50443) r26 = mq_open(&(0x7f0000002dc0)='}+wlan1eth1systemself--+\x00', 0x0, 0x28, &(0x7f0000002e00)={0x0, 0x8, 0x3f, 0x1, 0x10000, 0x6, 0x7, 0xfbf}) r27 = accept(0xffffffffffffffff, &(0x7f0000002e40)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000002e80)=0x20) r28 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r29 = socket$bt_hidp(0x1f, 0x3, 0x6) r30 = syz_open_dev$sndctrl(&(0x7f0000002ec0)='/dev/snd/controlC#\x00', 0x8, 0x8040) r31 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002f00)='/selinux/user\x00', 0x2, 0x0) r32 = accept4$unix(0xffffffffffffffff, &(0x7f0000003180)=@abs, &(0x7f00000031c0)=0x8, 0x800) r33 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r34 = socket$vsock_dgram(0x28, 0x2, 0x0) r35 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r36 = socket$inet(0x2, 0x4, 0x0) r37 = socket$nfc_llcp(0x27, 0x1, 0x1) r38 = timerfd_create(0x2, 0x800) r39 = socket$inet6_icmp(0xa, 0x2, 0x3a) r40 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003200)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r41 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003240)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000003340)=0xe8) r43 = getegid() r44 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r45 = signalfd4(0xffffffffffffffff, &(0x7f0000003380)={0x6}, 0x8, 0x80800) r46 = syz_open_dev$urandom(&(0x7f00000033c0)='/dev/urandom\x00', 0x0, 0x200000) r47 = syz_open_dev$mouse(&(0x7f0000003400)='/dev/input/mouse#\x00', 0x0, 0x101800) r48 = timerfd_create(0x5, 0x800) socketpair$inet6(0xa, 0x80004, 0x0, &(0x7f0000003440)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003480)=0x0) stat(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003580)=0x0, &(0x7f00000035c0), &(0x7f0000003600)) r53 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004c00)={0x0, 0x0}, &(0x7f0000004c40)=0xc) r55 = getgid() r56 = syz_open_dev$dmmidi(&(0x7f0000004c80)='/dev/dmmidi#\x00', 0x308, 0x2100) r57 = syz_open_dev$audion(&(0x7f0000004cc0)='/dev/audio#\x00', 0x8, 0x0) r58 = socket$inet_sctp(0x2, 0x5, 0x84) r59 = socket$bt_l2cap(0x1f, 0x0, 0x0) r60 = mq_open(&(0x7f0000004d00)='\x00', 0x841, 0x20, &(0x7f0000004d40)={0x3, 0x400, 0xe7, 0x4, 0x3, 0x4c, 0x80000001, 0x8fe7}) r61 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004d80)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004dc0)={0x0}) r63 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004e00)='/dev/loop-control\x00', 0x28003, 0x0) r64 = syz_open_dev$sndctrl(&(0x7f0000008140)='/dev/snd/controlC#\x00', 0x3f, 0x10040) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000008180)={0x0}) r66 = socket$inet6_udp(0xa, 0x2, 0x0) r67 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000008200)={&(0x7f00000081c0)='./file0\x00', 0x0, 0x10}, 0x10) getpeername(0xffffffffffffff9c, &(0x7f0000008240)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000008280)=0x26) r69 = syz_open_dev$dspn(&(0x7f00000082c0)='/dev/dsp#\x00', 0x401, 0x101400) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000008300)={0x3, 0x3, 0x1, 0xffffffffffffffff}) r71 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008340)={0x0, 0x0}, &(0x7f0000008380)=0xc) r73 = getegid() r74 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f00000083c0)='./file0\x00', &(0x7f0000008400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000008480)='./file0\x00', &(0x7f00000084c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r77 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008b40)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast2}}, &(0x7f0000008c40)=0xe8) r79 = getgid() r80 = gettid() r81 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008c80)={0x0, 0x0, 0x0}, &(0x7f0000008cc0)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000008d00)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008d40)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000008e40)=0xe8) r85 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000008e80)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008ec0)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000008fc0)=0xe8) getresgid(&(0x7f0000009000), &(0x7f0000009040)=0x0, &(0x7f0000009080)) r89 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009100)={&(0x7f00000090c0)='./file0\x00', 0x0, 0x8}, 0x10) r90 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r91 = syz_open_dev$audion(&(0x7f0000009200)='/dev/audio#\x00', 0x7, 0x2000) r92 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000009240)='net/icmp6\x00') r93 = socket$nl_crypto(0x10, 0x3, 0x15) r94 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009280)='/dev/ppp\x00', 0x400, 0x0) r95 = socket$inet6_icmp(0xa, 0x2, 0x3a) r96 = syz_open_dev$random(&(0x7f00000092c0)='/dev/random\x00', 0x0, 0x8000) r97 = socket$packet(0x11, 0x3, 0x300) r98 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009480)={0x0, 0x0}, &(0x7f00000094c0)=0xc) getresgid(&(0x7f0000009500), &(0x7f0000009540), &(0x7f0000009580)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000095c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009600)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000009700)=0xe8) r103 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000a9c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000aa00)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f000000ab00)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000ab40)={0x0, 0x0, 0x0}, &(0x7f000000ab80)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000abc0)=0x0) r108 = geteuid() r109 = getegid() sendmmsg$unix(r0, &(0x7f000000ac40)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000700)=[{&(0x7f0000000080)="0de40460596e6725484ca933eea7f81a4744f31d566d48e01ef177554504364aa02bdd2f8c31b340a034cc740a338d594a66792d060dd972b9943a31a834219e272a346b495f56ea7a38d900facf72f21c7a76f9e3235d5d433e03cced246d0e087b69e28fce667c7f9f7e6dddef6dbceb43b7296295d60c5dc6b574b25a7dc85e04816076801e7ca206bb3dfccb23060db65f2c73951e395f8818f4a1c93b2979643ab3b928f9e003d66965d1ff2318d5c2bedb61c014bf46a20f73ea705966b0183ba4595d2c257290537677409d1f70b92d0146b69d6027fa0f94bbff92", 0xdf}, {&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000280)="e9510302135ddb7a096410d286705e4a0d2e781fe53e48cf13dd4d31ed799eab518656d8b72a44089a2e38fe843d143aed80a5dfa06b2b9ee1684b16eec6d05675e34b178a221f6a80a06179c08ea61e935ed957464dbe2db4e43b3773879e640df32d68a5c0571a7e558c68243da4a94330c2daf32e01125d6b43824d6cedef3b31a3ec605a79c1658f7613fcaa8640414eba3c3f35258364e7723052621b17c390a008729b435a3071bac63b69fff178462c650488e57e17ea17b9860df6b1830615a7e60246c8bd053066770b6e1c55813ee0a5ab07efffdc331367", 0xdd}, {&(0x7f0000000380)="24982754fb533114483980600b4e102a0afdf946d7400d79fdf56163688d64f77557f33f4f128767f8d44c20270075a2bf94497e779732963a022158b29bc29ad7ae47e23247de1f4ca67c431e301092746e0f61b898cbea8aabaaa2236fdda3c5532824ff3dcd909e2e34dec2578ce64110a3e491ce288247658f341c78526fa4c3b093a8cca566902759bb3a19435031a0e0bc5f1fdd", 0x97}, {&(0x7f0000000440)="bba75e78", 0x4}, {&(0x7f0000000480)="93b7ba9b72297979baffa67b53936864fecf", 0x12}, {&(0x7f00000004c0)="b528dc287306a0ad5d3d4b7431a5a515b0d15834ba66a0eb9c36b3841456397b969fb381e42b82b73f4b7d0b03b9636eb1b75c7f8c262feeea61c7686423f316f808fb5e1c2c0be25ae2d17007c9b93b532a25091d770cea2b5fe4de36499514683cfe0d2eb98ef6883bb1", 0x6b}, {&(0x7f0000000540)="f7095cf0f54a059029e307b44fbf18bdca1fb57aecab5f0c93283ff4b9a3004fae03", 0x22}, {&(0x7f0000000580)="cb2144f36fa12964893ab7df584a1accadca1078203fd3dbe58c4fcad491e3bb982538fa967961dc8953863015a42bba8de9929a20825969305e086ad09314a6f7eea9a28cab7562bb8dd79d7cd23ccf78e61475796e758aa8b3b8efa2b7f6b9738a63e67c33f4a5e3b5a44d8037607b1395a5179b68f192415a39bb74b2e083404afc93f3a602271ecbf293c5047e6cf61f17626f4bdc220fbd51e9214a67e43c5f0b9c62810f1f638821b446e92548a4e65d92e991737138cdb4579f5496035962742081bc81f6578c58", 0xcb}, {&(0x7f0000000680)="17747893604a8d825e7e1a7dc100f5f9d9351cdad842685e2b49bdc3a5b1e69a3d35c1f47e2f83a714fac03b5cb6c941d0345c60eff228c99859a56bc4121ca530417170772834f2", 0x48}], 0xa, 0x0, 0x0, 0x80}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001a80)=[{&(0x7f0000000800)="59b1a09fde29f5b65ac8cdd8bbfba59e36f0f8ddc96aee4bfb8809e47acd15518b6f6ca38069a501c7fe19118b3e2985e3a5ad0328fe7d27ae4bc4b56e175705611bf6b194bbb9452d5db218af513f74ee9126d51814c1586aa0a95c5fb8e0254346cf47b4e9ce407bcb1896725268cc43f983db1ea0703b9656759827389c85a88ac806173c530e83890106c70319410f580ae087af761bd86fe25c4ec11ea05d3865e406da9dcc83ed0b09bfdf82d57ac02f19be41ccbefe575dc846d0c71bb12e6dfab4cd02d6562f7570d5d05cbd6deb166a943acea86a4909efec1e", 0xde}, {&(0x7f0000000900)="55b396ff5b87a3c0d9bd", 0xa}, {&(0x7f0000000940)="3c57bf0b1f33acf33b77dcccdcd5e0846c967a95a041dc773321aa5f1b718be8db152d0d98e7a828db901e18ae6324bece050035c819f7ac2c8982ac151a3d83d1262c21e4b3ae615c2469f5afca8fe4ddac821df484ce128d62b55c80f96690633828cf26a1eed197200b8319bf416db1d48a3a0b68f2035f6b9af26e0ecc64e9494b7b46c69f397713f138100ee0be8e60fc0a59ee6ee597ac770db7699245110d4d11fe16ff53aecaf442b03a80ba7a516700bd424dafc33c53c49c0fcf5d6fe367363bc62af726", 0xc9}, {&(0x7f0000000a40)="594036cd8f4909dc16c821c256378a345f8302", 0x13}, {&(0x7f0000000a80)="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0x1000}, {&(0x7f0000008080)="7bdfc36272a7732170314928785b0038dde1cf8dc4f6508c6e19e4b56c83c6bde7020d", 0x23}], 0x6, &(0x7f0000008540)=[@rights={0x30, 0x1, 0x1, [r64, r65, r66, r67, r68, r69, r70]}, @cred={0x20, 0x1, 0x2, r71, r72, r73}, @cred={0x20, 0x1, 0x2, r74, r75, r76}], 0x70, 0x20008010}, {&(0x7f00000085c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008ac0)=[{&(0x7f0000008600)="fe4a5f7d3536143ca55bdccd53b4fcfb62e2e1059cb42dade2eb654f92aae1aefb25282dc43f4cb985b35918793a3714a4ee23a50aa771a202e5ccc6e5fb46b821a4f94d54faa2aad5ae99619b65f8af0439bf8ac58eff2f0d2b4b661085826a9bf742c0e145b7496efaa99711dabab03ba52196acc7c3e6c1d0a06babe36f2f0d2646c2902d7541b4949deb12be87648cde61d3efcecf02dee9bd3a6654f6844176242ddcb724d394bb4c02dc31949f996f54b367201d0b90b0d6890a1159023c6115f54aedb6d0f131d7a67d04d387edcc79950e5af87e00467589d1ebe0b722d7fd1964dde26f47213536e761a4112e93378655", 0xf5}, {&(0x7f0000008700)="9301d3752cb0014995436df4de8eedd60ffccc14d1d74c5f18d75d3de73b4e30151ae40a8aa66e6fb0be7d7a2c38ac2a64935ac38d2963d3435a030a7020d9c4b788f247f80e60f1f6490161efdb1e9a4b20882faf66adc20d545963c41fd66c2c0b9a78ec", 0x65}, {&(0x7f0000008780)="428eb6879951d3c5d347ee4fc1bf70452ead7a260a6850a3a2bacafff46f781af7b17ebf21e6de7347517546fe4b6a7531b072a95316e0009c9676dddcd6bfc72a584f6750767488c0b4437224eeab9af0952c907148a8bb7a87463c2e6d720e7abd18f46f8c9148efabcf860162f724f50e6ec027d3dd4dfaf410c67d1ddc963fd1b5dd0ced8dcc2259c901c6fba900e8b1fc7072b3a1141f8dc01a13f4488a84cf0deeae3db70744cdeecc67479bf9b38a15c57a", 0xb5}, {&(0x7f0000008840)="5a91ac320bf3d36d6bae5ef95a65ae150d6f6d4264e70ac37f36061f625005548e6a29566434bd32d8663c7fba4ab8b93c488a5c2574362c89d066c6dd061c3a59a5e88d", 0x44}, {&(0x7f00000088c0)="ff11eca3c157b4d799fb34121187e868cba13db0a570988d35050073b633539e546a51f429d2a253cea89c5c276d24186eaaaf2e9ba0a2642b8d50154936420ce447b02d52556cf7a71083aa71440f3f773bb8772e920ff1150474b7cedf8ed835732d058b8c6f51528d6005e981efd340482dbeb5633a8b1b54552fb17b6ff2ad4667530235b582b801528eaf88adb28fdc64facbaf17b1fbbc5dcf0143873c2c4f9f852a28219d4e6ac6e8b3480d", 0xaf}, {&(0x7f0000008980)="25dc2a1d3e62a2165ed512d47ec5557258f4fbf0eb2bbbc5cbfb2a83de0ab170d840f39b2b72ef73090d8c70b4b7edb9f6a33658de1c7cb4e336feb14b8b9b1c1fd7ea95d0b741a0df1ed0495dd2522438761f14d4bbbb95091169a2b4a28e874b70057a1e949b12e72b4a2cf692720e3a10ed6f22eac4c6e22f650610f7e0c7b83d954f2cdd1274a76c54e519b51c26ce9ba6789c01923f4a289c35d266f1729109be82acb930177d7cafb60cbcfc802c7e462eb62c60c4dbd8bca51da14e497aa1db7fb296d8a2f52f1ad0e9755f4b5a3fdf3d7484216a8e9ca6a4f77abb5c227818c6ac89cb63b99de8048d648372", 0xf0}, {&(0x7f0000008a80)="bd4a32ff8d26", 0x6}], 0x7, &(0x7f0000009300)=[@cred={0x20, 0x1, 0x2, r77, r78, r79}, @cred={0x20, 0x1, 0x2, r80, r81, r82}, @cred={0x20, 0x1, 0x2, r83, r84, r85}, @cred={0x20, 0x1, 0x2, r86, r87, r88}, @rights={0x20, 0x1, 0x1, [r89, r90, r91]}, @rights={0x20, 0x1, 0x1, [r92, r93, r94]}, @rights={0x18, 0x1, 0x1, [r95, r96]}], 0xd8, 0x20008000}, {&(0x7f0000009400)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000009440)=[], 0x0, &(0x7f0000009740)=[@rights={0x18, 0x1, 0x1, [r97]}, @cred={0x20, 0x1, 0x2, r98, r99, r100}, @cred={0x20, 0x1, 0x2, r101, r102, r103}], 0x58, 0x4000000}, {&(0x7f00000097c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000a980)=[{&(0x7f0000009800)="020d50cb6d32a331dbe6630f2d14ccdcbf2ace354f592415929b3b4bf1a04c9de915cccbc1210cecf6a60fcecf1ec2b8c3bdbe55fd7d9ec943888dfffd514c2d6eb4ea50381f32ccffeba17579e7fdea03f301e3c1bf2b321cda0f2daadd", 0x5e}, {&(0x7f0000009880)="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", 0x1000}, {&(0x7f000000a880)="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", 0xfb}], 0x3, &(0x7f000000ac00)=[@cred={0x20, 0x1, 0x2, r104, r105, r106}, @cred={0x20, 0x1, 0x2, r107, r108, r109}], 0x40, 0x8000}], 0x9, 0x20008000) r110 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @rand_addr=0x7}}, [0x8000, 0x0, 0x9, 0x0, 0x0, 0x7, 0xfa5, 0x3, 0x5, 0x6, 0x7, 0x40, 0x6, 0xfff, 0x7]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r110, 0x84, 0x73, &(0x7f00000001c0)={r111, 0x10001, 0x0, 0x4226, 0x8001}, &(0x7f0000000200)=0x18) r112 = socket$netlink(0x10, 0x3, 0x0) r113 = fcntl$dupfd(r112, 0x406, r112) ioctl$KVM_XEN_HVM_CONFIG(r113, 0x4038ae7a, &(0x7f0000000100)={0x6, 0x38f, &(0x7f0000000000)="96a92436afcb17bbfee8f4fcc3bcbd3ac97002984c7f24965ab16896fc249349cf8e041d8f6ef9c5883d60fe943d6e3d2d7bf1828d28d01fde95a78752011bac9b0c60278f", &(0x7f0000000080)="f06d2acef842c51965ad358e1b68be860a18c3fbc7ec7bb1702a8a68806b5bf360411412d9ac4a5fe3522aa36800d70673eb9628c61d896ec8b6a410121b3f85102faca3884a9d77a52fdb0a4a59044ce6cd65af8d64ec5b8034b60536", 0x45, 0x5d}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r114, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0)=[], 0x0, &(0x7f0000733fd0)=[@rights={0x20, 0x1, 0x1, [r116, r112, r115]}], 0x20}, 0x0) sendmsg$unix(r114, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) setrlimit(0x0, &(0x7f0000000240)={0x8000, 0x3}) close(r116) close(r114) 2018/02/24 16:51:45 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000017c0)={{{@in=@multicast2=0xe0000002, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {0x0, 0x0, 0x0, 0x1ff}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr}}, 0xe8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x404001, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/149) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={@common='ifb0\x00', @ifru_flags=0x8000}) 2018/02/24 16:51:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000040)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x0, 0x8000, 0x6, 0x0, 0x8c}, &(0x7f0000000100)=0xa0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r4, 0x5}, &(0x7f0000000180)=0x8) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0x0, 0xfdfd}) 2018/02/24 16:51:45 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000008fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80044100, &(0x7f0000005e0b)) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='net/rpc\x00') 2018/02/24 16:51:45 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x1cce, 0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000944fa8)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x1000, 0x2, 0x889, 0x2, 0x20, 0xa0, 0x0, r2, r3}, {0x4, 0x6, 0x2, 0x0, 0x7fffffff, 0x1, 0xfc, 0x5}, {0x7fffffff, 0x10000, 0x0, 0x27fa}, 0x40, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2}, 0xa, @in=@empty, 0xffffffffffffffff, 0x1, 0x1, 0x5, 0x380000000000, 0x3, 0x5}}, 0xe8) 2018/02/24 16:51:45 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c8ff0)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000701fb6)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0x1, 0x787, 0x1000, 0x600}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/24 16:51:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xd) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0xfffffffffffffe90, 0x39, &(0x7f0000005000), &(0x7f00000001c0)=""/57, 0x1f, 0xffffffff00000001}, 0x28) getrandom(&(0x7f0000000000)=""/144, 0x90, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000001fd8)={@generic="ff0100001a00002302671175bcd725a1"}) 2018/02/24 16:51:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x42400) mq_timedreceive(r1, &(0x7f0000000040)=""/99, 0x63, 0x100000000, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) write$eventfd(r2, &(0x7f0000571ff8), 0x8) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/02/24 16:51:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) r2 = dup2(r0, r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) 2018/02/24 16:51:45 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d69ff8), 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200001, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) accept4$unix(r3, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e, 0x80000) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000100)=""/187) recvmsg(r2, &(0x7f00000006c0)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000000580)=[{&(0x7f0000000200)=""/113, 0x71}, {&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000400)=""/234, 0xea}, {&(0x7f0000000500)=""/115, 0x73}], 0x5, &(0x7f0000000600)=""/167, 0xa7, 0xacd}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={r4, 0x7, 0x4, [0xffffffff, 0x2, 0x3, 0xffffffff]}, &(0x7f0000000140)=0x10) unshare(0x400) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat(r5, &(0x7f0000000040)='./file0\x00', 0x24200, 0x19) signalfd4(r0, &(0x7f0000000080), 0x6, 0x40000000000000) getsockopt$inet_mreq(r5, 0x0, 0x0, &(0x7f00000000c0)={@broadcast, @remote}, &(0x7f0000000100)=0x8) 2018/02/24 16:51:45 executing program 0: 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 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='+cpuset\x00', 0x0) request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', r0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) setpriority(0x2, r1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x8) 2018/02/24 16:51:45 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/254, 0xfe}, {&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x7) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r2, 0x20, &(0x7f0000035000)) 2018/02/24 16:51:45 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000e2f000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@alg, 0x58, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/218, 0xda}, {&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000200)=""/132, 0x84}], 0x3, 0x0, 0x0, 0x9}, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) r2 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x1) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)={0x1000000}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) 2018/02/24 16:51:45 executing program 1: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000f5cf88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x6012, r1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VT_RELDISP(r2, 0x5605) r3 = shmat(0x0, &(0x7f0000fee000/0x12000)=nil, 0x6000) shmdt(r3) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000040)={[{0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x100, 0x7ff}]}) 2018/02/24 16:51:45 executing program 7: prctl$intptr(0x1d, 0x1) timerfd_create(0x7, 0x800) 2018/02/24 16:51:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen$netrom(r1, 0x3) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x7ff) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/4096) 2018/02/24 16:51:45 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10900, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x9f, "f1888b8083d0b4a7a16f50f0c9bd71ca2ac823569ca9837968582f4eb9ed9c59676a5f6a584c5eef76f94c759409304656a41386f5148f4a3b2b1d86e11adbab1a7edb3c5df064d8686e10655525ee47ba180d239af0d6dc8ee16d9f95cd65db8857f4a442debd722161c82ab0e1562d31b6671bb4641d1791d79f0daae8a782a995e4ca48e2f45f1fd802b7c25ffa38ac52d2a8d502f9433c300437cdb70a"}, &(0x7f0000000140)=0xa7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x7, 0x9, 0x4, 0x7fff, 0x4}, &(0x7f0000000240)=0xa0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000002c0)={r3, 0x8}) 2018/02/24 16:51:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x6a5, 0x3, &(0x7f0000000040)="76bf3bf4bdeda15c8c1b67b542a6201f10910a9f3e244cd73082423d64573888dafac56349be78bafef2f19a80dd4a3869a388e6db70", 0x4a2, 0x4, 0x4, 0xffffffff, 0xffffffff9e4528c8, 0x5, 0x1391, "c551f1ef0e8ec33b9ce2fd3b4f9911bf62e9486303"}) [ 93.565533] kauditd_printk_skb: 968 callbacks suppressed [ 93.565542] audit: type=1400 audit(1519491105.604:4819): avc: denied { create } for pid=10645 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 93.595399] audit: type=1400 audit(1519491105.605:4820): avc: denied { net_admin } for pid=4248 comm="syz-executor7" 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 [ 93.619952] audit: type=1400 audit(1519491105.617:4821): avc: denied { net_admin } for pid=4248 comm="syz-executor7" 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 2018/02/24 16:51:45 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x400000008000, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x0, 0x1000, 0x80000000, 0x8, 0x9d3b}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x0, @empty}, {0x0, @random="706d7a2f1abd"}, 0x14, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) prctl$intptr(0x2c, 0xff) 2018/02/24 16:51:45 executing program 3: syz_emit_ethernet(0xe, &(0x7f000003ef40)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca}}}, 0x0) epoll_create(0x1000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0x20, &(0x7f0000000040)={0x15, 0x100000000, 0xc48, 0x1f}) 2018/02/24 16:51:45 executing program 0: fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad0ff8)='./file0\x00') r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0xffffffff, 0x800, 0x2}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@multicast2, @local}, &(0x7f00000000c0)=0xc) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x10001, 0x7, 0x10000, 0xb6f, 0x8000, 0x66}) 2018/02/24 16:51:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c000800040000000001f4ff01", 0x29}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/02/24 16:51:45 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) socket$inet6_sctp(0xa, 0x8, 0x84) madvise(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x7) 2018/02/24 16:51:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff}, 0x10) chdir(&(0x7f0000000140)='./file0\x00') accept4$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x10, 0x0) 2018/02/24 16:51:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x400000) r1 = getgid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, r1, 0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400800, 0x12d) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000100)=""/60, &(0x7f0000000140)=0x3c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, "05254cfad5f019312cc89fd5ae2465d5da4173e914881b58d1d0169eec56c6171fee92b9ce6e6bb704fc0f8ea0204a418f081c9a22e5df260d59941ecea2f6c1", "566eb6c50ed04a73fe39fe06feb96fe8daef272ff31ead15d4fbc233a58f057c"}) r3 = socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) time(&(0x7f0000000140)) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002d80)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={@syzn={0x73, 0x79, 0x7a, 0x0}, r4}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) syz_extract_tcp_res(&(0x7f00000001c0), 0x4, 0x9) 2018/02/24 16:51:45 executing program 2: syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000fff)) 2018/02/24 16:51:45 executing program 1: getrlimit(0x0, &(0x7f0000002ff2)) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0xffffffffffffffff) select(0x40, &(0x7f0000000fc0)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000000), &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, &(0x7f0000003000)={0x77359400}) [ 93.644491] audit: type=1400 audit(1519491105.636:4822): avc: denied { net_admin } for pid=4248 comm="syz-executor7" 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 [ 93.669053] audit: type=1400 audit(1519491105.650:4823): avc: denied { ipc_owner } for pid=10639 comm="syz-executor1" capability=15 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 [ 93.693721] audit: type=1400 audit(1519491105.712:4824): avc: denied { dac_read_search } for pid=10638 comm="syz-executor5" capability=2 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 [ 93.718826] audit: type=1400 audit(1519491105.720:4825): avc: denied { net_admin } for pid=4241 comm="syz-executor3" 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 [ 93.743432] audit: type=1400 audit(1519491105.754:4826): avc: denied { ipc_owner } for pid=10639 comm="syz-executor1" capability=15 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 [ 93.768099] audit: type=1400 audit(1519491105.762:4827): avc: denied { write } for pid=10645 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 93.792121] audit: type=1400 audit(1519491105.775:4828): avc: denied { create } for pid=10645 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/24 16:51:45 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e74ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='erspan0\x00', @ifru_flags=0x4800}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c1c89a1b74308b8b2c5d07e63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@generic="9cdd4afb0df197cf6ecca07467467d84", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) read$eventfd(r1, &(0x7f0000c19ff8), 0x2) 2018/02/24 16:51:45 executing program 4: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7) mq_open(&(0x7f0000000040)='%\\system\x00', 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000085aff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0xffffffff) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4, 0x1}], 0xf4) 2018/02/24 16:51:45 executing program 1: prctl$setptracer(0x59616d61, 0x0) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)) socketpair$inet6(0xa, 0x80003, 0x101, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x10000, 0x1000, 0x200, 0x2, 0x9, 0x5, 0xffffffffffffffc0, 0x8, 0x0}, &(0x7f00000000c0)=0x20) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000140)={r2, 0x10000}, &(0x7f0000000180)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000200)={0x200000007, 0x3, 0x2, 0x9, 0x70}, 0x88) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x3, 0x10, 0x40, 0x7f}, &(0x7f0000000140)=0x18) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ubifs\x00', 0x88402, &(0x7f0000000280)) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000300)=@nat={'nat\x00', 0x1b, 0x5, 0x470, 0x0, 0x1f8, 0xffffffff, 0x1f8, 0x1f8, 0x3d8, 0x3d8, 0xffffffff, 0x3d8, 0x3d8, 0x5, &(0x7f0000000280), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xc}, 0xffffffff, 0xffffff00, @generic="2c4e8198f8d3c18d546085e6b8b2b292", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x6, 0x3, 0x9}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@inet=@set4={0x50, 'set\x00', 0x4, {{0xfff, 0xfff, 0x4}, {0x557d82ac, 0x386c}, {0xe55f, 0x4}, 0xffffffff}}, @common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0x3, 0x0, 0x1, 0x3, 0xa, 0x4, 0x100000000, 0x1000}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @port=0x3, @gre_key=0x20}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x7, 0xf, [0x7, 0x22, 0x26, 0x19, 0x15, 0x19, 0x3d, 0x11, 0x34, 0x2, 0x12, 0x2f, 0x24, 0x7, 0x1e, 0x3b], 0x1, 0x0, 0x80}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x480, 0x22, 0x1, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1, 0x8, 0x2, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x13, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}, @ipv4=@empty, @icmp_id=0x1, @gre_key=0x40}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x10, @loopback=0x7f000001, @broadcast=0xffffffff, @gre_key=0x3, @gre_key=0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000000)=0x8) clone(0x959c8ac90dd9197e, &(0x7f000001d000), &(0x7f0000a9dffc), &(0x7f000079f000), &(0x7f0000f4c000)) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00000001c0)={0x9, 0x3, 0x6000000, 0x100}) mkdir(&(0x7f0000000800)='./file0\x00', 0x92) 2018/02/24 16:51:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x55) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000c9e000)={0x0, &(0x7f00006baffb), 0x0, r3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000), 0x0, r3}) 2018/02/24 16:51:46 executing program 5: syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) syz_emit_ethernet(0x22, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x7, 0x4, 0x2}}], {@can={0xc, {{0x3, 0x8, 0x5, 0xd4e9}, 0x1, 0x3, 0x0, 0x0, "03ad607a48dd0c03"}}}}, &(0x7f0000000040)={0x0, 0x4, [0x2c2, 0xb20, 0x65f, 0xfe5]}) 2018/02/24 16:51:46 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) r1 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x10800, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000001c0)=@req={0x83d, 0xfff, 0x6, 0x6}, 0x10) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) unshare(0x4064000) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='debugfs\x00', 0x29a1023, &(0x7f00000006c0)) 2018/02/24 16:51:46 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7fff, 0x400000200) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) getpid() r2 = getpgrp(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) capget(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x9, 0x79, 0xff, 0x7f, 0x8, 0x8}) write(r3, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) 2018/02/24 16:51:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ead000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x101, 0x84040) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x3, 0x8, 0x5, 0x897f, 0x1, 0x100}) 2018/02/24 16:51:46 executing program 4: r0 = socket$inet(0x2, 0x3, 0x4) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000040)=0xe, 0x80800) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[]}}, "c4e609749584ac44"}}}}}, 0x0) 2018/02/24 16:51:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f00000000c0)="3e660f3a0b7500f30f01df66b85c000f00d00f01ba0080000011200f01ca2e0fc79f09000000d107650f01d166baf80cb84c40cc80ef66bafc0c66ed", 0x3c}], 0x1, 0x0, &(0x7f0000000040)=[@dstype3={0x7}, @cr4={0x1, 0x400000}], 0x2) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/24 16:51:46 executing program 2: setrlimit(0x3, &(0x7f0000000000)={0xc7, 0xfffffffffffffffc}) timerfd_create(0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) 2018/02/24 16:51:46 executing program 6: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x400071, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x1b, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}], 0x5c) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x7fc, &(0x7f00004aa000/0x4000)=nil, 0x10000000006) [ 94.098546] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 [ 94.126493] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 2018/02/24 16:51:46 executing program 4: 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$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc)=[], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/24 16:51:46 executing program 5: clock_settime(0x7, &(0x7f0000000000)={0x77359400}) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) setgroups(0x2, &(0x7f0000000100)=[r0, r1]) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180)=0x86, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0x0}) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) splice(r3, &(0x7f0000000180), r4, &(0x7f0000000200)=0x58, 0x800, 0xc) [ 94.258948] binder_alloc: binder_alloc_mmap_handler: 10751 20001000-20005000 already mapped failed -16 [ 94.279254] binder_alloc: binder_alloc_mmap_handler: 10751 20000000-20002000 already mapped failed -16 2018/02/24 16:51:46 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, r1}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0xfff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000667f70)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) 2018/02/24 16:51:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000019000)={{{@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in=@rand_addr}}, 0xe8) 2018/02/24 16:51:46 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000782ffb)='comm\x00') socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000040)) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000040)={0x80, 0x9}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) 2018/02/24 16:51:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000015bff7)='/dev/kvm\x00', 0x0, 0x0) io_setup(0xbd, &(0x7f0000000000)=0x0) r2 = msgget(0x2, 0x200) msgctl$IPC_RMID(r2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x808000002000, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101080, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f00000000c0)={0x0, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xa810, r0, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3f, 0x1) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x9, r5, &(0x7f0000000100)="bbbe12629ca0f985158860ab5802cccc68f906aa93a27bcdb6b44dc1d8b2c91deec82338d4b1abd050dc0e7dffed", 0x2e, 0x10000, 0x0, 0x1, r4}]) 2018/02/24 16:51:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x4, 0x800) write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffffffe, 0x8) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, r1) 2018/02/24 16:51:46 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev\x00') r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r2, 0x2, 0x0, 0x7ff, 0x6}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x1000, 0x4) 2018/02/24 16:51:46 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000010400000000000000", 0x14, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @rand_addr}, &(0x7f0000000080)=0xc) bind$can_raw(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) 2018/02/24 16:51:46 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x400) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0xfec8, 0x1, 0x4, 0x81, 0x6, 0x17e}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x1ff) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0x8}) ioctl$KDMKTONE(r1, 0x4b30, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000c5a000)=@polexpire={0xcc, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xcc}, 0x1}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) prlimit64(r2, 0x9, &(0x7f0000000140)={0x4, 0x5}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x48000000, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x2, 0x6, @empty, 0x8001}}}, &(0x7f0000000200)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={r4, 0x1a, "398e67ce5c44a0e0aacdf445b84dd587fd0f080503595a4bc8fa"}, &(0x7f0000000100)=0x22) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000002c0)={r5, @in6={{0xa, 0x1, 0x12c, @empty, 0x7ff}}}, 0x8c) 2018/02/24 16:51:46 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x104) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) perf_event_open(&(0x7f0000014f88)={0x1, 0xffffffffffffff0d, 0x0, 0x0, 0x0, 0x93, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xdffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/24 16:51:46 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, ""/21}, &(0x7f0000000100)=0x17) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002900)=0x0) r3 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003040)={0x0}, &(0x7f0000003080)=0xc) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) r6 = geteuid() r7 = socket$inet_udp(0x2, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004600)={0x0}, &(0x7f0000004640)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004700)='./file0\x00', &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000047c0)=0x0) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000048c0)='./file0\x00', &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000049c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x1, 0x410000}, 0xc, &(0x7f0000004580)=[{&(0x7f0000000140)={0x2790, 0x33, 0x500, 0x6, 0x2, "", [@typed={0xc, 0x6a, @ipv4=@loopback=0x7f000001}, @nested={0x38c, 0x86, [@generic="08e458a2367e7e20bbdfab4fd4b0bc5d65c9af635572f2153256e70099dfaf399967128fee0179743bca31da83d1dae19a0778934b8640b7ffd54ddeda1275cc0ba2ef8ed1ea2b480f4db36902caa365fc52c5f9f85ba8ebf7b8d14649bdc7b69eeb2a928201be9574113e18b50e9cae1db1a237da98504897ec2022c63bec5d", @generic="6661986ee24fbbc1226ba14f02132c0f40be5af86f3beeaed9c2a7bcdb20ccaa002e5acc4c1c55824b499ab5cd93afc7ed27d35da73a54f34c7c6ff27f3988359398dc9e866093552a54751a47947f5d2ac9d1695897d181948c64175c6ee44521379e96bef151050b3a50a3a5802e8e0791ecb360ebcd4baf1b3526c30b55beafd274f292eff92d1a56ab13634e9cab3741cae7407627be0c472c30eadf0df28e617f803456f1d70326c9173a79dbbaab7e375fa6861858118ec19f3b1c52902647271acf58b80dee70ddc0d5475380fc9140e46d83a083b3e0d43defae3033c03f377cae6cc0917dd89c1ccda3f3bd708135e6126574b1", @generic="78fc426de5dc86a6da67fb1e422472ed", @generic="d19842308bb442", @generic="5120b48e582a58912aacca87ea98dfef75c373bc9f9aa7fc8238e2c9d50f5463a6f177c002de63b7e9050ee839e2fcc2ef9a8c6dc69f99843ef895b0aa57d445ac5684a4b569998d6c02a0c5d6ba613de615c97bbc3605aa25d407c985618cfaa6c5e2782511b9855fcc6a4abf66d5312c3daf010cd2e3092eb4004ce72faf29c4a9a861f2f6ee7fb0", @generic="1603940da427bf7b85d5aeb51fb31b85275f540569df57705cc4cee7f021a4020f5191134e070555b6890ab8ba21d365c013db7923eede5ec8ba9ff6b67a0f60a04d2ff057639d31a3b95e938833314daf0454c12a5c87d6b634b683ab72fbaa22dc974f35d62cf21303bb013063c65dda3d48fc1d37e8", @typed={0xcc, 0xe, @binary="90b1ff8b1bc4198baaef528a8554b57ea36a2639328b295a8ac5397f83f7783de74e6d18b48d26deb3809b928256567f26031e892a86ea467998ffe6d66677ff6619f7b04da686b8e179da4cc6fb0f01c5683bff8dd1a59b88e105d980a153e5dbe4d843417bb00bd4d9a6ac32291184135a22ae9b302e3a950877a20b5287ac7b84d97e3ac3f0f67253194981c6830fe785299a083e1be96a1bcfecbd49da7778646040ba82fcf08a52d579ddd504eddd9c402e842dc8610b47ba8b2f136654ba41f6"}, @typed={0xc, 0x3a, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x8e, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}}, @typed={0x8, 0x1a}]}, @typed={0xc, 0x5a, @u32=0x1}, @generic="93e148577d96b6924a376cfbf8bd01ef63f4f1aa11c958641364e05f59b3c8bcddb091c10103213f34e8fed64f58cd4d4735bbb56a09deb29952be292d8a684c985d21385cbe529d69289176bac7f21811da30728ba97596f06a1864dbfeb01173a386164ee6", @typed={0x18, 0x82, @ipv6=@empty}, @generic="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@pid=r4}, @generic="f8ecee574bc9bc9e03e3ff8276bd7a05cee18734f8b971094b791f2d3c7e71d2da6340c75c7dfae4b05afc88da27559b0f3404f79b8bb170c038b0e1809b9e12ddaf4b112028ea8172cc17ad54337006637d473c0456d97a334b1402eb2a23accfa7311b2a27add14f83ac0392e855b98b7178b54ef9a23312959bdc44bfbb660f85f0e44b326656c40e04fe6d17eb4078be85c0ecd47d34c722", @typed={0xc, 0x2a, @pid=r5}, @typed={0xc, 0x42, @uid=r6}]}, 0xd0}, {&(0x7f00000031c0)={0x20, 0x34, 0x300, 0x5, 0x0, "", [@typed={0x10, 0x15, @u64=0xacb3}]}, 0x20}, {&(0x7f0000003200)={0x1368, 0x23, 0x0, 0x3, 0x0, "", [@nested={0x127c, 0x52, [@typed={0xc, 0x3f, @fd=r7}, @generic="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@generic="42d76a34cdfcf399a6b8d2c664e6ce5b838308bf6e64888d7ffcc5989503fa9c7e1eb05d966346d6f9451c9c9964bdacad77fb2e5a9804c06326507fec6bc92681a612eb7e1103721ea83306f084dfabb481922b8d260c8d71f0e88871926365ae9f8ed5c4261f7cf0145fa2699db223a78532c3324cc4d7856abdb5d9b3cf3a0e58f81cdb1780046c0537e11e8299738a6cea5a62bf045172c373e4f14bc3b7fdb99868512defee9dc48dfb9606f92b8af2943bf5b04a17102948197ef619f527d9166acc32d42d2be710536f5c71d40286bec020460bce246fd2fd32c151a08171cebe", @typed={0x8, 0x2d}, @generic="6a3c59f8c65c7be4b50e391da8b4722f8f9ef1a42f48738af188a76237a18e8bd949d39a0c68d1e2dcbf2224c488d80d509f48d5e7b7984c2b5fa471db937c247caedf5681866736ba514443bb541c697bffc7cd670cbc4e92dbe943d905949d3161449308b7f3fa9fbc33bac3a631af2bd3eb800a00a00dc984e8cadbd024f867996d88", @typed={0xc, 0x54, @u32=0x8}, @generic="ed7b1b3b00df6b49dfa84f18865cbae7cd6466d3da2683ee0f159b495429971fcebc11c4068cbe3cbd892797e06fe46319586c2af91fb2351205b9791d17e7103a72912b85a288459ae6885fed7ec9f26138205a934e115478d473047324af3b26afad2d45f96f7ee413d61df7acd9455a5361d1be7a1d2e8cecfeba1c1fe4f60716f2527a900be9778e380ac1ef7a61d88afe4ffd5b3da4e4325278fdec389a782a117bc3b1ee1b014fada63c4fbcf2340d999e27269b1fc34ad0af4a63622e47671ff6bcffc96ac05fe9965302155df31c37b8d830f3f3cd85b170c96a2d54de3ac18ab95f868a8e3e47aef11e8f"]}, @nested={0xd0, 0x67, [@typed={0xc, 0x34, @str='\x00'}, @generic="048d667e03af50a16cbaec4a356f604f6203056dbe5aec0c99dacaaa6399c4962e74e250a3ac40acfa4d781f21a16b28b66ca49503e00a6dcccc62bd6559b98bec", @typed={0xc, 0x79, @u32=0x2}, @typed={0x14, 0x66, @str='ppp0eth0\x00'}, @generic="d5e3b38c9973201137453235e2cd6f8648d9c933f717eecc5581165a16df92f612cf2f0d173f3b6bf98725de9e674f758d224e8e04720ea36cb8ae79e7b810381d3243689d99e478f5723fbb83c07b65e058deb78748c60a736d98aef2c955"]}, @typed={0xc, 0x7e, @ipv4=@empty}]}, 0x1368}], 0x7, &(0x7f0000004980)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x40, 0x4080}, 0x40) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r14 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r14, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r14, 0x84, 0x1c, &(0x7f0000004ffc), &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/24 16:51:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x80000001, &(0x7f0000ffc000/0x4000)=nil}, 0x18) poll(&(0x7f00008a8000)=[{r0}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x1ff, {{0xa, 0x0, 0x6814, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x0, 0x4, [{{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x2a8}}, {{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x3, 0xc341bc2, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x400}}]}, 0x290) 2018/02/24 16:51:46 executing program 1: r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$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, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f00003b2fc8)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000029ff0)=[{&(0x7f00003b2000)="0000000000000000902238db0e9d9ce1", 0x10}], 0x1, &(0x7f0000001000)=[]}, 0x0) r1 = socket(0x3, 0x800, 0x5) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/02/24 16:51:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000e80)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x2, "8b67a7a14a913411535ccae07ad4a9b41decd62b30f28628b21a115d0c97a111167168619201c6f162a280be1962b80abdd5e55aa5841bbe09b1f8b3b71fb4"}, 0x60, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)={0x10, 0x0, 0x3}, 0x10}, {&(0x7f0000000240)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e020d31f1a27e097ac308e522d78e229467e752edc65787197e3c42c826ee596f37d29b973f246c64d46b8c7fcc04c4fde48fb64f8a2c27c550c7b5ae5935d"}, 0x60, &(0x7f0000000740)=[{&(0x7f0000000580)}, {&(0x7f0000000680)}], 0x2, &(0x7f00000007c0)={0x10}, 0x10}, {&(0x7f0000000d00)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "239ccd3bbedd55caa5b9d2661c885bb40b81f759a33aed94bf67352e654716f6bcaf3d2a2196fbf7f634dd55d73af2527be45c8646c918100d3b91d33a82bd"}, 0x60, &(0x7f0000000e40)=[]}], 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f00000b4fe8)=[@text64={0x40, &(0x7f00007cafc5)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000554ffe)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/24 16:51:46 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x6, 0xff}, {0x9, 0x6}, 0x401, 0x3, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fcff0)=[]) 2018/02/24 16:51:46 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000000, 0x101000) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:crond_unit_file_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x30, 0x38}, 0x4f) read(r0, &(0x7f0000000000)=""/1, 0x2a4) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000000e8e)=[]}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003e40)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000003f40)=0xe8) open_by_handle_at(r0, &(0x7f0000000040)={0x100, 0x1f, "b75f60fc399928440a941c9e5dc8c9b5d91cba8290926ec453667d9ed1478f885da77910d91867c8c7574010911e2eced4875f4226bbee15813acdfc913223bcd8864ef9577fc8593983d5d0078aef2c54bb9cc3c074538302e192d58e57d4f8afe0bcca07a3c715e100ae69c4ca2df627bfd0ce360b999c6a835062f55b96b813802b731e6e0b3972717953b4d5cf92f7f9f07faecc9464082f0307c75aa6b995a1c41ec62040c43637ca1450cc432df262abd545a442577af2ca522287a06a9c6c5a994076d57728c84c5b9c448a89e17c09421a981428682e3add6d99559606cd9cf70bb67736a7183fde35a85015960dab7077b3f8da"}, 0x1) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000001c0)={{r3, r4+30000000}, {r5, r6+10000000}}, &(0x7f0000000200)) sendmmsg(r0, &(0x7f0000006440)=[{{&(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58, &(0x7f0000000240)=[{&(0x7f00000000c0)="6d3278a72b28486248d8b6f156b4eb22ddaeae92c87896652573cddcaf90145001d8da5705871edb2615643ab2dc242de8dab25b1ebefea107617acb69db4fb09f5f136407d8fa9599358f447201f3842e6db0778436abf67befdf7b540f7c77a7e6fafd48131f6a3b22be45aac4ee4f692c920dd5887585a88736784833c5d5f693bbc6da3814fb5860e66e2a2217f8e989c9cd79feca386393701c92ad09278d4d37f5f2", 0xa5}, {&(0x7f0000000180)="fa359f268764bb3a96953fa742dc10fc46b6619de0b45261d83142fc861cd1ab51d3f4d8746bb40908f6456133dd0eb24f132de2d5299369176df4295c81f45124977c4e81309f4c911cab346749a665c6fce5b96206fecbaca6225aaf161425e6585ba6c5eb2127e3916ba8b2e88eb509ebd02828dc74626668062daef5369fc198a454a770c9ed97ebda8494153f84e5a4795a9c", 0x95}], 0x2, &(0x7f0000000280)=[{0x18, 0x112, 0x1, "52fc16cb5189"}, {0xc8, 0x0, 0x2, "4a1aab7e87c8c29ca2a9b3914e10133c2d727c050a182e8b6343eedfa8de6fd55e331e22bde14afd2c83befc55d1e85d73e230565647dfac7a72dc76f086fa2e5ae3119e947f55ae7ceb8b5c524e549574875266e5344539b6b5d3352f5062e2adb93bed2fd7f66bb5d82cbb6016f9912e1db1b57ec1fa6079d99e3b2a49b796737c83e0564826e9a7bdd3cb92b64c04ddb9291bd5ba896fc9a8efd271141c4c375e0d55b52e4f3981d439a0e0cb4b251c"}, {0x80, 0x19f, 0x200, "5c3e2a4778046390f7e12fadf5d0f7fd86863d0b64a8055cea89246259cdbd23f4ce77554dc90fbd736bb3be2062f562f0eea1219bf3b58cd95b5741568bd95f99ea30bbb7f0c78a02cd70aa809f1392f3616fdd7daebe7f5762231689aaa153e64ae2b9a843db641cc836ad"}, {0xd0, 0x101, 0x2, "6f2b145d7057748fe7ff7a43aa21bf222f5c19d2efdaf75ff5c4f419a0e306804832ab583bd3d785ff8cef7631e23a44c2b05d9bcd337864824de9dcfa32da9ce4ba1f05bec9359f6e17d6a4e72dc7f5c0356f6d5a020481cb91ccdc694e806a3ee291479d990cb5163d414c9a386768939656f527c7646eb2476dfd33dd1ae98ad01614e1e2bcdb486bd295b41617c468357eba2c96d678f4cf3e6135b295fc810c5ad659140dbca7200b2b695b679fcec0725013e6a656aaf255a042"}, {0x58, 0x10b, 0x467e, "aa50a71f669f5cae340b6d567c7231bb3fb01bdddfd458f5aa7f583936a9ff631b894c52df1426868410194c296b39f73bf1538395dac73fa15c4becea7255ffa31fde6b41c445ff"}, {0x20, 0x1, 0x3, "fcabe13fffb1e2514831a8a9106f72"}, {0xc8, 0x117, 0x98be, "7208f5814911c5a7059e3d44aba24dc3b56b0b9adc7cd7c867791c5b8fb1931251472cfb2f0d736f3312e55ee0fc33dcafa26b70e8a32ee6296ded99eceea1299e8fa731cf7da01f486a8c25772a461b6c835a2c0bd3859e62fcd274f7dc4e09651c87137611783d42d4bae5754d6cec70521eb77dd97ea33fe02668106112996049260023e4d66876b045c12803f28e09ffaa5670a0e1766e94cb4a731f2281b94027ab1c57046cdecf6c68db54ecc1e9ce"}], 0x370, 0x20000000}, 0x847}, {{&(0x7f0000000600)=@in6={0xa, 0x1, 0x9, @empty}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000640)="e669e60a4c5f076e913e1c92534d32f35f7daee24d6343a0c4bbd120ce9ea157d43ada3ff5d3e6c1cab39ca8c9017e52fcc9d1bc3b03d1e17fe65361a2494960bcd691b4055852d73af154a10c226674f1112ffe49feee670a9aec03ddc5ea74cf1f98928d95f24ebb513dd0880502bf5540f2f8d0c9434e7768ec619181a9c17171ee2d1915c08a6c133f517de437bf9ddcac9304487d8d07a7b740be68bb9baa964b66e00a04b5db6bd1", 0xab}, {&(0x7f0000000700)="b02ebceaf719feb94dbb6d38e8176134867dc074c6784fdaade45f688c776dbf6cd70d2596b53afb06328770592ab18c8275ae074e678e534ff53ec3e0c03aeb99fc023f5448bc004a03227a83aa2d9b46264f31151c493c5f99e107c7bcb5c98c1297513d14d95feda1571686d877bebcf506f0c403d8d4950d9448e421707d7cd2adc52bb74c70b01396dda7937101beacfdab36007bbc9e1e5a2dd1c6688828cd5a7909fffceefc93432a", 0xac}, {&(0x7f00000007c0)="2f684bc3c3c0defca25348a20e4575dbb049dc58cec235b6d28d1ea4effa9c913c816b574af1fee90267426aadf41a8bdd48ce27f6a8852360350e96099b32ba45efba28e361eb9f61ff0fe2590ade701fb9dac34b4c3da99dae0c0533c24fda05c0920e0fb91ed3c9a024bea41167cf41ce22206aae15ef16de82dfb3dc09abc0d84c914f376c", 0x87}, {&(0x7f0000000880)="bd56333e5bf6f88dad5ff76d8b5558ccaada636b4f3b1d020fa57e7250ac41b90f1f", 0x22}], 0x4, &(0x7f0000000900)=[{0xc0, 0x119, 0x9, "7c936360bcc6de3032650e4d3a9a43cb1ed80a4312f8f7fc460b8a0668251346bd19fc4129ec4c51ff40e9e5ad02b1eca01ae0969abffde8033e3be30572d46734ab423f46492128026739d3b4c360144c5bf56b24814651da7d9b3f23406fc14a0697e967c91796aa4eea332d089c74aba574e06fa397455a3e00bd5413c2bb24053923e994487c2d26912ee4cc393a29b888e5d1fbf0d3c768562f1af591e9e960ed77ecf3f6e24de5a44e926ae5"}], 0xc0, 0x80}, 0x3}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000009c0)="c252634fab16a393e47335", 0xb}], 0x1, &(0x7f0000000a40)=[{0x58, 0x0, 0x2, "092b9f0d4bc71b5a29a40f0b2f2be3ffb56a3ae33ae51237b6f568faa103d6bc38d7af8f3ed721e9cab23e6269696aaafa06cb8c3a69135a5c708b8222fc28938a2a77"}, {0xe0, 0x117, 0x7, "507dc6240b92b36c22a889c881380db78da1990c0e3a040aac873c993cec24024a6deceb1e03101e6a2b8449648b151b8e1ea4944423470d05d7f18e79d025f1d8397439fd4d81aa59bd0f9672a12fe8434795e0132b314cea8813262098f958c0e9e55cb80bbd1736084619ebfe698a133d77c3249350ba5ab00556f4eba8eecc3628264ccb108f821f3b122c1aeff9f1333d3102fcbd62cfa72b2a3d7210c820b75e55d790555c163ca1ce620d436239ae7ee6fd91685098db112fea6e8d17fffd7917c1a9a87d82614ae3ccf36d1a"}, {0xd0, 0x113, 0x8a7e, "b346dfac746a45dce3528eb126aa5dc14e1c873d334b1fc46f9da13854297f90f63038ec3e710d092b9fd2f5fe243b308c52df82723a1c5849edaa64af56e8bfeec4630f5a4c746f7a8a3f27af96e217ae3dd043047d0ced9ffe0a46543945f79b3b59ca0bb107f500ea253d383d00dcb46b68bdf6127e7c104578a7a0c99a9cdbc7432e016192213d177d9deac8fd0bce9aaa456004c6f353cbbb00394782fcf0703ef148e8b9036bdd72e35d173e2aa9af080218911e9171"}], 0x208, 0x8000}, 0x4}, {{&(0x7f0000000c80)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000010c0)=[{&(0x7f0000000cc0)="ad3dcc5dd2354733eca2717ba18cb620061d5db4b709e725b0ccc502a35ecf3ac65129b601fd92a4995049c9a113e7e8fe04b4a5ec3c3987e4fba41795df4c1e2cafe3a70ba09c6852ae14316daf259dc89ee1c72f93fa7c9b6a9917a16322d2ce7cf569111a54f2bb2d1ea2344760b836de38dc7500932f00e11b", 0x7b}, {&(0x7f0000000d40)="e261f29b1f4731fc03ae52ac29f262d4458118a77a3e0a489828081265a2c5c5c71a9763ec553529cabf4a28712dd77a1c4f85bce6831b1e11307c682130684ad2aa9255e5c80d70cc2547c405da8304ea30d0e518324b22c9037136e68482ab0d110bfe5c95dc2cdd4a79e349d4ec910f4f9b884276528f6b131ba714f0f30f7881389ea74f1c4dff4cb6b05c0da017ae57c43b97232916ddf25f69f5e88a669ff54034439521d94b59a28060d11cf78e06be07fd794f02cd0d2127b88c", 0xbe}, {&(0x7f0000000ec0)="bb02e0da3141e6a7e8f99c578b27ce5507f0143fe30d387f9bf6f97f8f4fe3947af287d6761cc7c5c0fb4a14767cc80210f03ad1cbf50d2bbac3d2741c77026f27b47b837addfd2909edad8532d2ac5e7229409f0f8a8c0ddf563c03d3d44f2322610856dbc65dcfb736ca40678e2256bbf85384a25e623e5469914027966908076f2e082e21a07467ffdae01777192839970da1af313c7deb57656f739bbd9bb3270014e9953e39c2c80eb88a1fca7a46496bd60a0e9dd22dc76fb61b87d5c9467bb8587f55f5cf9fb18bc347dd8a90ea40c5679f08e23d8b17ca549a240bace54802099b9be91c69a8ad5fa33c6b87571034327c", 0xf5}, {&(0x7f0000000e00)="254428cc85dd781046a03e0fc01f8f98e1741a6402845464ad4515629a166b160212adce95d1813d2cc1829e520b41df6dc6cee39bf00af16f4b9af8a5342ad4d1ace5ab16d9781f27d24ab78bfb", 0x4e}, {&(0x7f0000000fc0)="0bbd5e5c23bde51915560fb27f3820c93a6391d1a9294a678bab9055ef82b6952daa48a9ea180441fe48c029a737a2f5f1c933d235da7e3085798dc6cf790c6f7c934624bf5ecacab168bfa50d400b96a00896ffbbfcbd36fb892b322de9e02d402b3d038f61d570021ccbcf7b52f4ddd661cada735a50e59295dead582b3f37689178efe1e4f302f218cb379fdc9a7306ff1b1aacf4b0285d3a7c95aa30ad78ae63d3dbcf2e1e29f5dcb62d1a3be7beb320dbdf93e425e87999620f91c859592c6fbd0b155aca091f963cc65237721e03f48fc278f37863dc2f7eb409ea32b8154ec85e2aa37198eb8485bd35753557bd5f2638d8847b", 0xf7}], 0x5, &(0x7f0000001140)=[{0xf8, 0x13b, 0x7fff, "f66fad2d9051b4054a85c418df8614b019dad41837eae4c11fc8b234ffe85dd0f8a06e7bbfcf39fcbb353123a3c7383afb99bbf1cf97a0c3ff67b6ec144748b1a3814076b35f92c58737294065bb41376139f165e34320eb3e35a08eb51c328ea81ca825c9ca41b776ee0c966841d663b1f893642522aa41b0c3940d2c0b41027da6a08be8624fb68d7d8bd223b817774efc096247d466c07d0fda05dafc32240dd861f4481e45db6c2a6306c9424f6becbadc1dddca17b07a21807c2e9369b3aea02fc30439199f662b87f3df74279d3093509b4e9445a72d41beb580530a567e084e1df4e65411"}, {0x70, 0x18f, 0x7, "d15f52c1660d85db15f002c7a199be4b68897b4848f7d44384f83d10ec3d5171439d2cf9df7de10a6914c720ea7ad1004fd721da5f0295bade0d2561f11911db7adc28fc00063eb8422b6be456ea74ccca97d0149c982a21c1"}, {0x1010, 0x115, 0x8, 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{0x108, 0x1bf, 0x100000001, "ff99927a06773707ff5cd97653c58e957a57d4f668c9c2574d2f6a2bc9867ec1c139053379163ea365fbb363dba64a99b677ff04a2d5051d2a2fba22958ae00d549b4b66455fbe61d41bfdfe7594a4ade3e0c8e14e28c6aee20179cc91d4053c0864c780d7b93ab0d9c81aa4cc7e68278284ec2a71f1baa40628991b6fd342e2fccda2f9d7d07a96e21fbcf90e54400a0a27c9c65a7620d5ca8159f9332f2d646a992e0ae85c0aff877489e5ea707d9101b88ba29f5e2fa924846a437684c86a4a74037e81b00dd48fdbe63946608b9efeb1bf64ac6f5f40b4da6ec506b78690c48543f9e2dcd77713ff1a3be40a83264e42a7"}, {0x50, 0x18d, 0x1f, "30e7058b0c0ffe110a1c0a286041208113f4a3fc5c2392485dae472b9be6a7fa6fe84fc58aa1c32aad31a499cb648199fe3816c2442088c2817b7700"}, {0x58, 0x101, 0x2b, "cd1ca09dea75f4451ec4301637622a5713808cc71020908c9ecc2dfed7ba7a35799276942e472b8fe2a64f3a1b6e98d2b4bace2deb0373606d95240bf2a45c1ce4"}], 0x1360}, 0x1}, {{&(0x7f0000006080)=@generic={0x1d, "a640970529fd379c1c69ab7fe7e91ce07477fd4b18a99fdd83e2c81dbf05ded22dc71623f26708f6bba4c507244d6fc320d2e3becef2190fb012add2fe66bf61199cdee5b499c529765ffe6ad8320d650e47bf2a5a476ef4e30d7f4fa748c4a6e3332477fbc09a681780e2ff15242be369545d36d84bda16a00146b70c19"}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000006100)="b47d42c91e413473a1c1595c4b43e0ffcf47cf4c07133a6b6874f9a485bbaee27d55f79a980fa34d700a3c89fbe1f861e9fbf7e3ed483c90c9cd90541ded2920dd758dd798cba74d3e6286308ad45255a69be7619435f7c02e07a99fa55cfc12ef08649515206679bed494851895757784b9ea5f7237fa1110cf8cd70756db9e230ea660669d8b1abb8f9d838e1f892b542378ce", 0x94}], 0x1, 0x0, 0x0, 0x48000}, 0x100}, {{&(0x7f0000006200)=@sco={0x1f, {0x5, 0x5, 0x2, 0x7, 0x40, 0x2}}, 0x8, &(0x7f00000062c0)=[{&(0x7f0000006240)}, {&(0x7f0000006280)="cfb1", 0x2}], 0x2, &(0x7f0000006300)=[{0x38, 0x0, 0x2fe, "a605af7af33c4a4b2a7fc3d2663c9372b158596430cbffe295f3d88d3335237535dd029d"}, {0xe8, 0x111, 0x305, "9fd23957cd8b237490219e456074fa33b32f012ecab093b4559cc72151fb679093cd1245eaef12e37c7314df6ac53208cc989e1abd4f248bda0828d7336f623e7a3827cbf2d448a0c8df9b7027168961fdf6a0cc3bc70370d0aae3dfd1ffee3b4d955749e4fa8162f13257d149f5c87671a163ce2be2aa99469615008f95b2d5b177c0f3723df9c9529ca877a4415092692c6b907cd5ed4512a31e10562faabce1c245fb09231add01c5406f48a9371140610862d39cc8b005704b0691bd60adb5b6303429cc9e0d7d8faff1fed3fd1017cf098c"}], 0x120, 0x801}, 0x8}], 0xa, 0x20000000) 2018/02/24 16:51:46 executing program 0: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xa0000, 0x0) statx(r1, &(0x7f0000000100)='./file0\x00', 0x800, 0x2, &(0x7f0000000140)) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0xfffffffffffffef7) r2 = socket$nl_route(0x10, 0x3, 0x0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000180)=""/228, 0xe4}, {&(0x7f0000000200)=""/195, 0xc3}], 0x3) r3 = dup(r2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000000)={0x1, 0x3, 0xfa, 0x1, 0xffffffffffff8001}) syz_open_dev$sndctrl(&(0x7f0000000340)='/dev/snd/controlC#\x00', 0x1ff, 0x1) bind$alg(r3, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(pcbc(blowfish-generic))\x00'}, 0x58) r4 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x101, 0x4001) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000480)=0x80) getresgid(&(0x7f0000000480), &(0x7f0000000340), &(0x7f00000004c0)=0x0) fchownat(r4, &(0x7f0000000340)='./file0\x00', r5, r6, 0x1100) prctl$setname(0xf, &(0x7f0000000440)='lrw(pcbc(blowfish-generic))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000500)=""/106) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000040)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x6, 0x4) accept$inet6(r1, &(0x7f0000000580)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000005c0)=0x1c) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000440)={r7}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r8 = msgget(0x2, 0x10) msgrcv(r8, &(0x7f0000000580)={0x0, ""/4096}, 0x1008, 0x3, 0x3000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)) semget$private(0x0, 0x2000000000007, 0x214) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x7}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000600)={r9, 0x401}, 0x8) 2018/02/24 16:51:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000000), 0x800) 2018/02/24 16:51:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2001000, 0xffff) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000007fce)='8', 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000080)=""/125) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r3, 0x1}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000fecff8)) pwrite64(r1, &(0x7f00000000c0)="1a3e706e571cb64855e4e361f9e39f0c663843e00c3fc33e959103", 0x1b, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x1ff, 0x0, &(0x7f000074e000/0x4000)=nil}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000fcbff8)={0x1, 0x80000001}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x1, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001}, 0x3, 0x4, 0x1, 0x3}}, 0x2f7) 2018/02/24 16:51:47 executing program 7: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000a43ffa)='ramfs\x00', 0x3, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r0 = semget(0x1, 0x3, 0x200) semctl$SETVAL(r0, 0x2, 0x10, &(0x7f0000000000)=0x6) 2018/02/24 16:51:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/24 16:51:47 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000100)=0x8c) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000140)={0x31c, 0x100000000, 0x370c}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xfffffffffffffc72}, &(0x7f0000000180)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000080)) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x8, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/24 16:51:47 executing program 6: syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da00005c0011", [], {@ipv6={0x86dd, {0x0, 0x6, "1100f7", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, [], "8df06558eb6a17d1"}}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffff9c}) r1 = accept(0xffffffffffffffff, &(0x7f0000000180)=@can, &(0x7f00000001c0)=0x10) r2 = accept$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0xfe82) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000100)=@req={0x50, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xffffffffffffffff}}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x2, 0xb68, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x10, 0x8bef, @common='nr0\x00', @common='gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1a}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x8d0, 0x930, 0x9a8, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xffffffff, 0xff0000ff, 0xffffff00], [0xffffff00, 0xffffffff, 0xffffff00], 0x6, 0x1d, 0x2, 0x2, 0x0, 0x0, 0x3, 0x3}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x3f, 0x3}, {0x4, 0x2}, {0x100000000, 0x2}, {0x2}, {0x4, 0x3}, {0x0, 0x2}, {0x0, 0x1}, {0x80, 0x2}, {0x3}, {0x81, 0x1}, {0x2, 0x3}], [{0x3, 0x1}, {0x80, 0x2}, {0x8, 0x8000}, {0x4, 0x2}, {0xff, 0x9}, {0x112c, 0xffffffffffffffe8}, {0x7, 0x9}, {0x1c00, 0x6}, {0x3ff, 0x2}, {0x9, 0x4}, {0x9, 0x6}], 0x4, 0xb}, {[{0x75, 0x3}, {0x3, 0x1}, {0xae83, 0x2}, {0xfffffffffffffffa}, {0x800, 0x2}, {0x7, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x1, 0x1}, {0x80000000, 0x3}, {0x1, 0x2}], [{0x3ff, 0x180}, {0x4, 0x800}, {0x3fb, 0xd745}, {0x101, 0x3}, {0x78ea, 0x401}, {0x4, 0x8}, {0x8000, 0x8}, {0x6, 0xa7af}, {0x6, 0x77d}, {0x3, 0x8000}, {0x2, 0x1f}], 0x5, 0x6}, {[{0x5, 0x1}, {0x2, 0x3}, {0xc608, 0x1}, {0x815, 0x2}, {0x3dd, 0x1}, {0x9a7, 0x2}, {0x1, 0x3}, {0x10000, 0x1}, {0x266b, 0x1}, {0x8}, {0x7, 0x3}], [{0x400, 0xfff}, {0xff, 0x7fff}, {0xffffffffffff9c3f}, {0xffff, 0x80000000}, {0xd9, 0x1}, {0x800, 0x2}, {0xffffffffffffffff, 0x401}, {0x8, 0x8}, {0x400, 0x8a9}, {0x5}, {0x3616, 0x7f}], 0x9, 0x7}, {[{0x200}, {0x33c6, 0x2}, {0x1000, 0x2}, {0x0, 0x1}, {0x3, 0x2}, {0xfffffffffffffe01, 0x1}, {0xe84, 0x1}, {0xb18, 0x3}, {0x5, 0x3}, {0x2bd4, 0x1}, {0x557, 0x3}], [{0x81, 0x8}, {0x85, 0x80000001}, {0x4, 0x9}, {0x2, 0x8001}, {0x1, 0x45d}, {0xff, 0x4}, {0xfff, 0x7fffffff}, {0x7fffffff, 0x5}, {0x9, 0x6}, {0x1, 0x7}, {0x1000, 0x8}], 0x2, 0xb}, {[{0x1, 0x3}, {0x9, 0x1}, {0x38dd}, {0xfff}, {0xfff, 0x2}, {0x2, 0x3}, {0x100000001, 0x3}, {0x2a3, 0x3}, {0x0, 0x3}, {0xa33, 0x3}, {0x8, 0xdd339eee8bb8ab73}], [{0xffb, 0xf4df}, {0x0, 0x8}, {0x7fffffff, 0x1ff}, {0x4, 0x8}, {0x7, 0x200}, {0x80000000, 0x1ff}, {0x1, 0x6}, {0x7}, {0x503, 0x8}, {0x0, 0x101}, {0xfff, 0x7}], 0xb, 0x3}, {[{0x401, 0x3}, {0xffffffffffffffc0, 0x1}, {0x6, 0x3}, {0x1f}, {0x5, 0x3}, {0x59cd, 0x2}, {0x8}, {0x5, 0x3}, {0x8, 0x3}, {0x3ff, 0x3}, {0x9, 0x3}], [{0x100000000, 0x8}, {0x100, 0x6}, {0x6, 0x2}, {0x1, 0x6}, {0xc4, 0x3}, {0x1, 0x3}, {0x80, 0xffffffffffff8000}, {0x800, 0xffff}, {0x6}, {0x5, 0x8}, {0x9, 0x5}], 0x2, 0x3}, {[{0x0, 0x1}, {0x3ffe, 0x3}, {0x7, 0x2}, {0x3e2, 0x3}, {0xfffffffffffffff9, 0x3}, {0x80}, {0xf8, 0x1}, {0xfffffffffffffffd, 0x2}, {0x7ff, 0x3}, {0xb0e, 0x1}, {0x7, 0x2}], [{0x6, 0x9}, {0x0, 0x9}, {0x400, 0x9}, {0xffffffffffffff81}, {0x6f29aefd, 0xfffffffffffffe00}, {0x8, 0x8c}, {0x5, 0x5}, {0x8, 0x80}, {0x2}, {0x5, 0x7}, {0x1, 0x3}], 0xb, 0xb}, {[{0xfffffffffffffeff, 0x1}, {0x21c885a7}, {0x3, 0x3}, {0x5b, 0x3}, {0x2, 0x3}, {0x0, 0x3}, {0x9}, {0x2, 0x3}, {0xe0000000000000}, {0x8, 0x3}, {0x10000, 0x1}], [{0x2, 0x1}, {0x2, 0x800}, {0x1, 0x3}, {0x1, 0xfffffffffffffbff}, {0x7}, {0x80, 0xff}, {0x100000001, 0x101}, {0x4, 0x6}, {0x9, 0xc}, {0xfffffffffffffff7, 0x400}, {0xe48, 0x6}], 0x0, 0x8}, {[{0x3, 0x2}, {0x1, 0x3}, {0xff, 0x1}, {0x6, 0x1}, {0x8, 0x2}, {0x2}, {0x0, 0x3}, {0x9, 0x2}, {0x1f}, {0xfd, 0x3}, {0xc4, 0x3}], [{0xffffffffffff7fff, 0x9}, {0x5, 0x3ff}, {0x6e, 0xfffffffffffffffc}, {0x2, 0x3154}, {0xd86, 0x1}, {0x0, 0xef}, {0x9, 0xad1}, {0x8001, 0x7}, {0x2, 0x101}, {0x401, 0x2aa23b18}, {0xfffffffffffffffb, 0x1}], 0xb, 0xb}, {[{0x5, 0x1}, {0x2cd4, 0x3}, {0xe7, 0x3}, {0x4}, {0x8, 0x2}, {0x3, 0x2}, {0x2, 0x2}, {0x3, 0x3}, {0x3}, {0x9, 0x2}, {0x80000000, 0x3}], [{0x1, 0x4}, {0xfbfd, 0x8001}, {0x2, 0xffffffffffffff81}, {0x0, 0x9}, {0x1, 0x100}, {0xffffffffffffff01, 0x8}, {0x7, 0x7}, {0x7, 0x5}, {0x377, 0x6}, {0x7fff, 0x97a2}, {0x1, 0x100000001}], 0x6, 0x8}, {[{0x10000}, {0x6, 0x3}, {0x4}, {0x7, 0x2}, {0x4, 0x3}, {0x5, 0x3}, {0x3}, {0x5, 0x3}, {0x2, 0x1}, {0x4, 0x2}, {0x3, 0x3}], [{0x8, 0x80000001}, {0x5, 0x32e}, {0xe4, 0x2}, {0x2, 0x840}, {0x101, 0x8}, {0x81, 0x8}, {0x2, 0x8c37}, {0x7, 0x1}, {0x1865, 0x975e}, {0x8, 0x3}, {0x101}], 0xa, 0x6}], 0x7, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0x9, 0x4, 0x1, 0x0, "f4c41c63dd21c44567beb2012545617234a906842a56259beed1f96dbca16a5413a3348b2561396f03e155f6b03aa5a0880bfd85665a47d7cba0b9b4ee5cae5c"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x40, 0x88e5, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="74a26d9dbb2ece4fe01ace03242ae78a", @common='nr0\x00', @generic="f5a6281d1fe7a406da77d140bef1e1d7", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xb0, 0xb0, 0x100, [@devgroup={'devgroup\x00', 0x18, {{0xf, 0x5, 0x20, 0x2, 0x4}}}]}, []}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0xa7, 0x5}}}}]}]}, 0xbe0) sendmmsg$alg(r1, &(0x7f0000003980)=[{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000d80)="c0178ba2d656446f875e7272f61c14cbde5e7a45d3ff727822a32810cf47715d34bd765a5e6829989a32bd8701ed9c4838d0f52b2848b6b8164dee2c1ef4a2b364e5ab0cc2ba884514260aebd7", 0x4d}, {&(0x7f0000000e00)="c9e4e4f1c88c67ee519cefe8dfdba7b9096127dc330736fe687d72be1d6f8879f03c396bf861689045250709085878bcbad3ac002ab77197ca88eac409df7aef11b8af6dbaafd235aabfc9a45908267f41254559af0b7fd927f9f5975b70f9dd67fe7a25128d793d2e7d14a0763d46e4cce6119591b5739a8a53031d8527b99b339703fe761b", 0x86}], 0x2, &(0x7f0000000f00)=[@op={0x18, 0x117, 0x3}, @iv={0xe0, 0x117, 0x2, 0xc5, "5f0bf898b8146017d416597e42ba8bd45f63f8b9c93ff10f009309daaf178a5a547a2a79ffb331eca5fe85f4ddc31bc91fcea36432ed937669b03400d4bac58cd755795c839f0ee502e80d679c6c26953151ad3b52217099a7dc78b45514ba7ad5b778f103fc8c1a5caf03164adea6e5bff5665038a390d4eae8061ae393f04e6ec1482a554be388771851198361f6b92a421a9df3d9965a4f4b360a45a6015d9f14e5a41bf379bf608c8c16adb82a059181ede2d164168e0bb07c0d8202f9e4d338dada63"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x89, "6e8f69a8856768e8c79be957996ec4531fb816ae34f18c956a59f9cc1a1ae060d12a61ffacd52aa674f4854a715fed22729393e27b9965ac1147a0c9cab6fcb1fef1282935b607f9477ed2cd7b72574ed4c470c7304a970f1436e8082ba5e30b76885e9a1296c1db14a54a9714c190d538a93bb55e2c25f263a359a00e5dcfac61db28efae2049408c"}], 0x1b0, 0x20008095}, {0x0, 0x0, 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0x1000}], 0x2, &(0x7f0000003100)=[@op={0x18, 0x117, 0x3}, @iv={0xc8, 0x117, 0x2, 0xb0, "528484213bdba764cc0eb6a52d9f96189924d01e98765229de1619cd31e5bbe90c8be25974d74fd926556f37bc074070107ed7547de0f9f807a9d75e76714b74d1baeb4db0fa2c532f8460301687a7b15f1241ea9de520ff75bacec212271be0f862064d38b6c0170560d3517442149f72c12cbe02c8322d9f90823772281f72b88bfa125bb425a53294a5203e36573813857bae51cf620c0f480ca52bd3fc5c9659605ad6d95bd6baffc03a69ecab4a"}, @iv={0x90, 0x117, 0x2, 0x7b, "0fe19f885b76d94cb27b8eaa60e29885f1a318a69a3d7c285a45aaeaf23cf63d3329cb4ff5f0ae9908a2699312a6321f39245ed4782bcd70fc5c5b4f70f6196cb32058e56a7b1f004764c66f65ef90c745d549b64a0988bb07299743fbdf08270bab8d8431a708ed4566da9791b1cfa456de269cb02205c29710bf"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0xb85}, @iv={0x90, 0x117, 0x2, 0x7a, "43bc792b439a89779a59144fc325a00424460ad4ff281d56d310e2cf639f2ed9987086c8d41bec8c5a88fa38c5e00d756afca7aa74f7b20bb3dd9afd28f7ab1d9724bdb37185e4fe46a6c0834e35545a25bf0428b8e7ac5109da5cf8c2453a2c81d14d2685b93d5613d74fcfe3d704beedf25312fe56bb440d10"}, @iv={0x28, 0x117, 0x2, 0x13, "df389bb61b54b650235fdb1f58a0aa53065b33"}, @assoc={0x18, 0x117, 0x4}], 0x2a0, 0x4800}, {0x0, 0x0, &(0x7f0000003480)=[{&(0x7f00000033c0)="b9eaca5bf4b42f8cf6a8122cef3a", 0xe}, {&(0x7f0000003400)="9389b63ca544b16a50e951d55561bde844f9d2146d1261ace5f0953cca3b0a7e12416cf4d1d3c9a92aee192d4a82189fd672676b2ff0b07e2fb5fe16742d99ad18f350381941ad58dd243e31df97b9438d00c4b385233483f6fc53fe9cc8ed45850a539b", 0x64}], 0x2, &(0x7f00000034c0)=[@iv={0x28, 0x117, 0x2, 0xe, "fcbb94eff628f1afbbc974a96b18"}, @op={0x18, 0x117, 0x3}, @iv={0x38, 0x117, 0x2, 0x22, "8d7e45f366a26c83be28786eb4fcd1879f0663e4a2b9aeebe50830e2075a7bf621fe"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0xa8, 0x117, 0x2, 0x93, "57bab0a164d9bb55d58cd06947bf92f4784219c1baf5fb43e3744266b29f5d61100690fadd64913e6696269dc87d70cc13847f407ec81dee8d7cd5c2dbebd531b354d0f839efd99db31e51a8133a8629ca0182c40156c68ff52ff011c6e55703e8054b10636453c31f29508f1ab2cbf93374debc33c291ab4ea3177344446be2395470d647fb3a9cb29fbbc505a0672142f99a"}, @assoc={0x18, 0x117, 0x4, 0x34}, @iv={0x70, 0x117, 0x2, 0x57, "b04fef227448a5c47a89f0ad9468b2a3714ad75f89c50135638d47287af4892314be4229475312f6cd40117d33c8aad3f6350766227428cffa9d00304e40fcc991e67dd0d0f5d3b084078a76616ad396b12f89fa1a7dc6"}], 0x1d8, 0x20000000}, {0x0, 0x0, &(0x7f0000003800)=[{&(0x7f00000036c0)="a090d25cb8d2c57d4d5c9b42116e21dec9885df1f8fee31bdf50a6881fc529d5b4edbf1bcf75c3dbe2489a5366810bb8902ff20c285799d5e69d6f486038e9db8ed9a87b5a0bc93b7c2a5e15eddba1ff02bac1219295b5028a25525faeddc66c05fdf91d14e3228c46bdf1822813b67be82d68dabca7d2cbdc4fcf5056a7d51e800cd428c2884546531658eadde5619ec6774e639c0b8d8c5bcb0ac4712295229e6fd080199941faeb", 0xa9}, {&(0x7f0000003780)="f218cc6fbe044ffa00c27bdf5c1cad394d30c595f146d2028dc31f2cc046ae462e36a1b53bdba06e14a9fa0c6451d224", 0x30}, {&(0x7f00000037c0)="35e250fc72d5c10f6352e93a13ff4261083020ffbf2c7e8ffcf1fe69a2eba3d440a3b80ec2b1baef616891d4c15389613f6449de2486cfb0b76f", 0x3a}], 0x3, &(0x7f0000003840)=[@iv={0xc0, 0x117, 0x2, 0xa5, "96adf3d0d1b79659ac8deed943d1006152936e94ed762fe60d79cee669608d8db908ee8e76b8a761c025292174ed0054eb1ae7d5c0960a8b83b487bf5d7b7e530b880a9fe45959abb5e94f65a4effe0eb4846996d54dbc8c118c253b4d01b3ecc50c88f8e19acdc53bccad62c6bab3608fbc3dfcbb488944f4d50cc487d2de76d86a623761a163239550605d8495bbe3622540e7cab2aa57a9e39bc4beecfef6820efb5fcf"}, @assoc={0x18, 0x117, 0x4, 0xd3}, @iv={0x28, 0x117, 0x2, 0x11, "8c1150efe6816085ce86f7940a7d7a70d7"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x118, 0x880}], 0x4, 0x20000000) socket$llc(0x1a, 0x2, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000d80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000dc0)=0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003a80)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x885}, @in6={0xa, 0x0, 0xfffffffffffff000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @empty}], 0x68) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000000d80)={0x0}) gettid() dup(r5) sendfile(r3, r5, 0x0, 0x7f) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000dc0)={0x2, 0x7, 0x2, 0xb397, 0x8, 0x1, 0x3ff, 0x0, 0x5, 0x100000001}, 0xb) r6 = syz_open_dev$midi(&(0x7f0000000e00)='/dev/midi#\x00', 0x1, 0x80) sendmsg$nl_crypto(r6, &(0x7f0000001000)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000e80)=@alg={0x108, 0x10, 0xc00, 0x2, 0x3, {{'ccm(twofish)\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x2000}, {0x8, 0x1, 0xb36b}, {0x8, 0x1, 0x2}]}, 0x108}, 0x1, 0x0, 0x0, 0x800}, 0x0) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000001040)=0x1, 0x4) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x7, 0xffffffffffff8001, 0x0, 0x4, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x10) 2018/02/24 16:51:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/177, 0xb1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x2, {{0xa, 0x3, 0x10001, @empty, 0x1ff}}, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x108) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x10200000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@int, &(0x7f00000002c0)=0x4) 2018/02/24 16:51:47 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) 2018/02/24 16:51:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f0000013fe4)={&(0x7f0000009000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/24 16:51:47 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0x3, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) 2018/02/24 16:51:47 executing program 7: r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d0fe8)=[{r0}], 0x1, &(0x7f0000500ff0)={0x77359400}, &(0x7f0000275ff8), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x4b025a88c7f058db) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000)="03", 0x1, 0x0, 0x0, 0x1, r0}]) getpeername$unix(r2, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) [ 95.214994] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/02/24 16:51:47 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000041d000/0x4000)=nil, 0x4000}, 0x10000000200000}) 2018/02/24 16:51:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xffffffffffffffff) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/02/24 16:51:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000784000)=@dellink={0x28, 0x11, 0x10f, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3d2}, 0x1}, 0x0) 2018/02/24 16:51:47 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000c01ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x8004, 0x20, 0x0, 0xffffffffffffffff}) ppoll(&(0x7f0000000040)=[{r1, 0x4}], 0x1, &(0x7f00002c0000)={0x77359400}, &(0x7f0000ef1ff8), 0x8) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfff, 0x8402) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x3c, &(0x7f0000000100)=[@in6={0xa, 0x3, 0x8000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @empty}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0xffff}, 0x8) 2018/02/24 16:51:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) r1 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="3663e602a0ec202f621997d33c", 0xd, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x100) recvfrom$inet(r0, &(0x7f0000000040)=""/56, 0x38, 0x10020, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, {0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x180}, 0x4264, [0x7fff, 0x5b, 0x6, 0x3ff, 0x9, 0x4, 0x0, 0x4]}, 0x5c) setpgid(0x0, 0x0) add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) 2018/02/24 16:51:47 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xf5f}, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0xfffffffffffffc00, [0x7, 0x9, 0x2, 0x8, 0x8, 0x3, 0x4, 0x3]}, 0x5c) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)="b85b0299ee7797a7bf93bbd2db45442cc9d7b28e9567b1e6f04694a527a759d79eca780b3d3907df6ad1fcf9f3a1c958236b9bbaf61427ccb41b8b499ae7970d6d48264ab0fc3ed35e55187af7d9e707104a36962f0fa997a7e7eb6165cbc83773869a74cf660e6e28e1df872a021488c860d25b160d661ebd4b0d115e58bc226aaf494d92dd03134a778d26d93378e816cb243a185ccc3267bf94c79fbb2484114171b7dc72168a6578e08b4a4fca7968f9d40a7d5cc66c44873a54e94f5d9bb66831a58731f6d134b256e41fd32ddfffdcd7eb84260d7dc7c789af6eea8b819d0a1930a2392ae69cb7cf", 0xeb) 2018/02/24 16:51:47 executing program 6: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f00004f8000)=0x1007f, 0x4) 2018/02/24 16:51:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) r1 = accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000000040)=0x26) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x6f, "5831eb02d7960065c14eece37577204039a066e7faa218067aac3698dad6a8a9bc86c097fa6c395f2ee1e3ab2854d4f53b75b314f56a950d1e793ea716a7b0dc401b2bd2f316493c3190027abc8899c3e5507494cd8e85dc4f6b23dd9863891cf9664a4df75c67ff182058b0992065"}, &(0x7f0000000100)=0x77) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x3, 0x8f8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}}, 0x31, 0xc86}, &(0x7f0000000200)=0x98) [ 95.339829] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/02/24 16:51:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f000000cfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000025fe8)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/02/24 16:51:47 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000002a0025f00015430200000000f6bf000006000000006baaf72400000000000000", 0x24) sendmmsg$nfc_llcp(r0, &(0x7f0000000e00)=[{&(0x7f0000000000)={0x27, 0x8, 0x8000, 0x2, 0x3ff, 0x6, "6dd1c51827d4a6f51cd5a29400350214997897cbd564c4e350be1189eee5e7cc52796a65f222c2f5b84a52eb82d7f46ac1299146e5c4cfbe3bcb70e282af6e", 0x101}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000080)="f8d6775d7a3cd06733e76e6ff255894856cc3de820d6644dbd3c230a44fc8382e5846fab48445e3e816a0f730ee6822cd7244c479491357a3c2c29e2431e5632f64d0d8de7dd7b4e3a29731adf6d40f81bbe0f32dcd9385b8285c695fa4216e23f1e3e5094c59b9a589964dd2e5065bc30b3fcea7501552da692a3e16ebd36961255dcb266a5bdb9d5bbe8791b13c85939534c14683b88eccb985ba2aceb62a47acdd79e67fe9e533db5fd378cbf9af8de98724801b6accab242734894b47b7505d0bbd16812760d225b5f3bd1cf36671a45f617810189ee2e804d5862e0f04898d87e6e046d38f3545d194ebf4bcd78de", 0xf1}, {&(0x7f0000000180)="f6da80e5a8ee2bbf6793a251e04b6107bee4369b343392316c7f5afce1bea6393d172d9c602471e32ab87b9a7d1e6391c5baff4c3cb8207384aba72018d246e1f3400328c164c252d926b83e2b1072e90a349388b789388bf8ad776f59de76777b0df9698c9e2a0ff57b643bc7efb0c98dad4cb112e0c65274b5df1b0dc58f9b79ea612570872d387adf418e480e8d9f5c2dd77113988486c737de39a448838f80df831a513ba9c8522c500f5aa925", 0xaf}, {&(0x7f0000000240)="1d8d1c597784f12ea3e530747e798f7800c72155671d7179dc398cfc0b8efa745ccd540e4d94f204ff9ccadf544f9375eb4da78e3d8db4c2493ba720225aecdf150c8dbdfff208b2eb56a34e91cbad9a67c1fdfa21bb3141900a9d7711e4376541529fb887484943fcfb2e53b5b4698ca639500905f8aa5941254f19b6603b39731a4235d8bc3db98e7c5feb3c2fec80aaa2cc9eb6228565a76e9cd863253163ca346ee9eaf508379ef5777af780556bb9a2ba92f0131c18305269683056d4f1b7de619d740d99014a04ad92932d99ea63129a6f4e04d1977138610191343ae3", 0xe0}, {&(0x7f0000000340)="a0a7db97a14661616e656d5bd534ee6351ad3fc266c9e58e112ff15510775d5bd1547aafc4a7bf6c482b19b8575eba56e99edf3d19eb70bac87092bdca243d9c627aefccfba0c941", 0x48}, {&(0x7f00000003c0)="af07797075b1fafba1f07561c23632dc343001fa1aa8067d4a2606cfd51295e1746e6e541a9ef959555b94b49e4dfa1e1b6869149905153aaf1ff2bd012a027c10832c381ced1d51fbfa90def7787134237186d19e1c46736465347c29778d6a5ead77bd3bfd0871b626149f997fc5f8c3ba9ef0ede29620fccf7044b175e77be1121c0be4b0dd5c15a95d9cdaefd6c2dbfe3e39a154d7ee24217f9b732c34270f6993eb1f543e850f5738527de482cbf625f254eaaf4e528fc2897d", 0xbc}, {&(0x7f0000000480)="51344773287ae7e70905692d71c7ffa08d7ed8566509c8761adbe5cbba144155e8f0a669d01e70c7e7707e8aa43f0cfb3338dce34504ab6b68c96532b2cfcb8cc88dff2d37b486630ceaa82747dae2588a05494f64a747e6c5938028b8ad3ffbda7a5fc4b0e17d34f941271278331fe56d3e06f64f8ce137f770de478a3899cec17997abe16adcbb5a7d582098cff78d27", 0x91}, {&(0x7f0000000540)="0af7880671fc6be6edff90", 0xb}, {&(0x7f0000000580)="57c583b7e6711e46ab840019277eb8d098afc44b8c8dcac9bb0864bed800f63dcd56c3705405b2ebddb7db2d11004f4eedf85f19785d5e846864a55eed599708428c77458ae472f25ddce7cf7ac0c1c345ea884aa30705628a17414c11c7cfddd0befbe2a59df6b64e0574152730ecdc6ab45978d7f2af55d0f3fa72650fbd761a84fe2ec21eac83090aee02e4ea67aabe18467a5a88fdd1655c7e188cef44b98dc76675cda81645dbb7cd37c924082d8d59c23911f5fd270ae881496ea93c50bdf7", 0xc2}], 0x8, &(0x7f0000000700)={0xf8, 0x10f, 0x5, "f19e3b512accd0703b0e3c4f8974f1ebb9389f681186f75d5409e2cad6d7adf833faf3623e543662cf1f063e364a4953c16210ee4ad615857b6d3a006d9e5c5b4ec1c6ad9f8cf685b1001925c4f5ab07e8fd904db20c1e339fa72cc3221163f973764ef15be9bf2d85ee0bc7268cd6ceeb122b52cafd7b8c52954b7cd5635f363ce5d2093d65fefd172901b965c2411b4ca3374e2da498ff08de050ed3403d56ecab4694d593789ad393808dd64ad4e55ad9a6d3574bc77584bca38cb2e69d580e3ffe9439f6833c67647383712e2c6e9e57179bd2cd81da667adc3b5774b4b66a09d4c78483"}, 0xf8, 0x40}, {&(0x7f0000000800)={0x27, 0x6, 0x7, 0x7, 0xf693, 0x74560317, "26747ad010fa33f32441d135a18facd624c008fe952bc533d3a0ed6a3c6200754b943c0960c7fe87bbf03e826e1755821329de71912ea3ba9bf394267a2dc2", 0x1}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000880)="8ebca128fe51a6662f", 0x9}, {&(0x7f00000008c0)="67eb07233a08e3fd8cb8026dbf81df23330058", 0x13}], 0x2, &(0x7f0000000940)={0xc0, 0x13a, 0x5, "66447ead6f9ee3a05260d5087315580648e7bb515ec7b7a72acfc01de46f3670ad3e65db69990474d0fef1ef258dd2a7c01738ff1556e2e913ea9904cd9f857e5d45b278e5e6aa2793cbb76440d3e3400bf158448bb2a6484121b13c0e21da56d15f58fda62e5f1b5d865a1825e16cdc665299c1c57d39e7a485806691f6c06da76b0d80a188a1e5200eba4ea4dd634eadfa27e57b02cfe5644ecdc411e4d4d0d331637cb4fb61ddb2"}, 0xc0}, {&(0x7f0000000a00)={0x27, 0x5, 0x3, 0x7, 0x6, 0x4, "9363147c8cfbab28e03a6af3789353b3aacc385ce804ead3b8b245dfe76df96f8cb5a27fbe8758d7c05cda70f48483165776a24cb5fae1f88be8256f8464a1", 0x3}, 0x60, &(0x7f0000000d40)=[{&(0x7f0000000a80)="8ed26fd1aed1ea29765a83e04f5973e643179f1f8d6446b6c546cee5895b34a2e96dc4662a5226dc1c258fcdb995c9d17a32728ca4d444fcaac689bbab4da4ea1c8164f812fcf2904744b7d51f5f166f518e817084af86a71fae53372394bb93a1744a4a66ae48011e5a2103e77ab0a790efad71c3cebd37fe1a3925764d44f23ff2da7a2e743c6cd630d26080f00093977ff4bb01631e5bd10a2c75575742015dd11a0c12fdb080be62b20a06c7d5b0", 0xb0}, {&(0x7f0000000b40)="8b945936044487602bef3edfdebb7db928dc3a298ceae29d2d8b401ba900119e394e8434c20ee119dbf7965ed162d4faceeba66921b8a29afe398cc640c686ee02868fae10e1eec07957eceee0f20441bf8a70e15fc3e60f6cba41b1cabe221f01128b4ac47e4ff08845344fed61ad58212ddc2e8d45076cacfe1a9cc220a90da7cc4928dededf89e410acddc9ca2a686480d2b43f38914a5eea65119223988b1f4898645dc799bb590fdb6747d2c1af553918ae7e47c4031d8aa8d0d3216f0a0e4ebe36ac3af144e7f3aaa791e8a7a546905ad7b8563ccbbabfa3d493f76b25d984a2c140f4d11603b5a18ce258d823319a044284cf", 0xf6}, {&(0x7f0000000c40)="2b06cc28b79aff04007a276f830a99e3441ee66d1a6f71fa74c57bfdbc84ab1956ec5ce54aeb3c1f41c9c15a384738877b90daee15d0e58da00833e9828fd2f2feb0c7698f34de89f530c959a6a90532c58ab7c7467fe6107372055049174326a6f39d3cf14365d7c58fb585f6123b79738137ceac75e6025a6c0603dd1831f9bdc0a21c53d734650b660dc49c86b594214e7dd8241af76a6a823c3eac61f53700865c62d8aac3b5518af05719e08df609fc8b45c120f6075cce19828ed3221c9ca8684f4e8bea60cfe39d5f65438d93e9a6e5dd72bd8e337139a0e513c95f", 0xdf}], 0x3, &(0x7f0000000d80)={0x48, 0x115, 0x7, "eb649fd4621dc587650c48beaf79d01deb819452883888eb2215b7fc33e75a94b64a8aeaa37eeb164f9b88bc590f494e6628"}, 0x48, 0x8000}], 0x3, 0x2400c884) 2018/02/24 16:51:47 executing program 4: r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f00008c4ffb)={0x73, 0x79, 0x7a}, &(0x7f0000191fff)="b3", 0x1, r0) keyctl$update(0x2, r1, &(0x7f00004b9000)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x1}, 0x0, 0x8) keyctl$dh_compute(0x17, &(0x7f0000000000)={r1, r1, r1}, &(0x7f0000000040)=""/150, 0x96, 0x0) 2018/02/24 16:51:47 executing program 3: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff58) connect(r0, &(0x7f0000000080)=@sco={0x1f, {0x9, 0x4, 0x80000001, 0x9, 0x99, 0x4}}, 0x2f8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40100, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000100)={0x3, 0x8d, 0xfffffffffffffffe, 0x9}, 0x10) 2018/02/24 16:51:47 executing program 5: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003ddffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ca4e82)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287ffffd6ed260000010000000000e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e60003f800000000002118e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb7081f50ae08c5387ed8fd0598b60057082b000000000000f6928f6672f98f7e149be31bd78b506e8bd69b02620d72cb326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r1 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000b6dffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000935f7e)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0xfffffffffffffe17, r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000004ffc), &(0x7f0000000040)=0x58) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/02/24 16:51:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000000ef2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "000351", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff80, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r1 = dup2(r0, r0) recvmsg$netrom(r1, &(0x7f0000001580)={&(0x7f0000000040)=@full={{0x3, {"cfa0475d2125ae"}}, [{"31091f58ba16a8"}, {"a538c0568b529b"}, {"9ee1af20d41651"}, {"949e86fb9d3ff2"}, {"edbf9f5f57e46f"}, {"d703642cf72a9f"}, {"4cce7209d6be70"}, {"bcb74d39079f76"}]}, 0x48, &(0x7f00000012c0)=[{&(0x7f00000000c0)="6be56f2568a14e176eb0d72113579142c962622abb7f1072795080cb01c241a0ea0004ecfff4d8c660a69f3b", 0x2c}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="eddea26e611cf73090dc94be0b13ba7a56b980079e8e2cfe51da68edbe74c0e72233881f85f73214b1e5d5f4244c6fba75f5dbe016c2adafe19e7694ce31e9a07d70fe858be1711ce095c8b6748872c272870afc7d60bba58efbb1957cd2fe883d527e5af0504519c6c38a637f533ed6", 0x70}, {&(0x7f0000001180)="44853911ffe82be23c5a945308bdd4554e28a38c174d3a3d3a9b9b94218fdb97f46bbb5ed411db30e354d910f0adea4ec0403dfe4c3e93acc7bd0ac037344184db01e889a7decc90a76b8a2e9dd131c7133520ecb256b4b20cc395780f429d518ee470bb4d2bd7c75e41aced0caae3ba36a02c7903a3e94eeb72f63789fac31ee06a252afa400454ddbe36c0bcc4a6c5497dcdcefc8077adaf5a", 0x9a}, {&(0x7f0000001240)="8b1539f01c09ba9bf528021d0ec7e01c31b6ce8c08cac874e11d3fc8370c8363bfc7cf19e8112156af871a800e33479433095574e51faf9a68518479c128b4e904f576772e44a03691", 0x49}], 0x5, &(0x7f0000001340)=[{0xa0, 0x0, 0x4, "bdbcce68e482e19c9b4cf0c42abc22364c8c5843e44e7c2fe4997924f037371718750d3c36769b7a4f6bd7429e2d8e9edfc08c26ca8d722e3257044ded556485b6cb23e8756ce3665577f1c43532bebdd4c7e0054c802405ba42cfc5ef6be6fea74c39e7c14c59a1ee9361845af47a6f8fcc46a770100584359c3e846a04ecc6d83cb68c6ce43a156f7a2d"}, {0xe8, 0x10f, 0x19a6, "92698738cf87d4c4240774d013d3c7c641c58daf778cba33f021155bad430139e66d0f6ad687bd79bbecee658ad923d3e5c7b34e723e3862d9fde149bc0937d5467b2d1cbb45962612adce4efbdffeae021168cb54b3ce1786dd1107396a9531a491c2ac5af1d418e59060976721b6fd78fcbd37148e0603935b4afb66355c4a8959c1b0ab4df0ab56d2848a579533522309e5e8de652d12f82f38bbec1814110e1d9cc0e31c9d8c246aa2fd43aa223be4a6df761060dc6f81342cde8d036894fbd149ef4d73843d18c518251f1244af683a950e9ba205"}, {0x80, 0x115, 0xfff, "422e49c89732595df4aa4e3f1fd0316014469ce032949a8b9d47141d69498a1d58ba617563ec77a9de7d3f6f949d2abe6c100cafc50d911baedf636e32ccf42a81a953cd68100dc8b162f50efd7ce51fad73d84b5e2ca83b9162a0811491b5bff856f86e030577e4ec"}], 0x208}, 0x40010160) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0xfffffffffffffffc}, 0x1) 2018/02/24 16:51:47 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000ba5000)='ubifs\x00', 0x1000, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) statx(r0, &(0x7f0000000040)='.', 0x0, 0x24, &(0x7f0000000080)) mount(&(0x7f0000eb7ff8)='./file0\x00', &(0x7f00006e8f18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) linkat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00004befff)='.', &(0x7f00001a2fff)='.', &(0x7f0000ea5ffa)='mslos\x00', 0x200500e, &(0x7f0000ec2fff)) umount2(&(0x7f0000b73000)='.', 0x0) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000000000)={0x0, 0x0}) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/24 16:51:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x4000) r1 = semget(0x1, 0x3, 0xc0) semctl$SEM_INFO(r1, 0x7, 0x13, &(0x7f0000000080)=""/196) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006e4ffc)=0x0) syz_open_procfs(r2, &(0x7f0000874000)='mountstats\x00') 2018/02/24 16:51:47 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x101000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x200, 0x5, 0x1, 0x0, 0x9]}, 0xe) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) fcntl$dupfd(r0, 0x406, r0) [ 95.486124] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18065 sclass=netlink_route_socket pig=10896 comm=syz-executor6 2018/02/24 16:51:47 executing program 6: r0 = semget$private(0x0, 0x6, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x8}, {0x7, 0x3f}, {0x8, 0x7}, {0x2, 0x5}, {0x0, 0x6}], 0x5) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0x10}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x4, 0x8}, &(0x7f00000001c0)=0x98) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/24 16:51:47 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x80) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000000c0)=""/21) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140)=""/171, 0xab, 0x0, &(0x7f0000000200)) 2018/02/24 16:51:47 executing program 4: perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0xa9, &(0x7f0000000080)="d5c7d81e86b3837e1601dcfbeac3cfa06c39828de70f08670706748638d14bb3ea93ad405203bc1458cb0d0c564b072a5ae556f0629ea5b205d964bfd715eacf2ef0399574dae886153cfe7d8f3f38fd4a99170c08936639e100594372ae22b41842865d6b0f66e438ae87225c51ecd616c1d21915aa871bf72455dc257f0b22e6ed044866c5e98cc42a3d11d3dbbf72025cdd214f82385fdc41500efe24ea37d19c7aaf3a0e086695"}) 2018/02/24 16:51:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x400, 0x9, 0x7, 0x9}, 0x14) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000000140)=[], 0x0, &(0x7f0000368a50)=[{0x10, 0x29, 0x32}], 0x10}, 0x0) 2018/02/24 16:51:47 executing program 3: r0 = socket(0x4000000000001e, 0x2, 0x0) getsockopt(r0, 0x10f, 0x81, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x2) 2018/02/24 16:51:47 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x10d48d35) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x81]}) 2018/02/24 16:51:47 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f0000000000)=@llc={0x1a, 0x10, 0xbc, 0x3f, 0x10001, 0xefc, @empty}, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[{0xa0, 0x100, 0x1, "a413c0e4be57c1ba283b879b9967be208ca46eeee664e9a446d1b6721a5d9050e531f7f311b0e9e6579f5ca959f89d3122327067a7fe523fefa2ca70b4c9798117954f32c5cb4af40b50bbf67be3292239a45791c078d79aa1f31d99aaf2cbf1146fe313e652736e8cfd8f6cee74cbe4e44da800cd4d0e8a0bc87eee2324334cbdcb4be87a1e648976"}, {0x48, 0x1, 0x0, "c34a4b01199be6f26636db16231aa93a210027ff010858aa4a06255bc23efc0f6340a3f7442d8bdbb12463561bdd934fdd9bf5"}, {0xb8, 0x11d, 0x80, "418d202e5dc515538c563bc5c7934f07ba782333fd993a22bba3d834e72467fe5280e2973fbb545b6c846d71bedec58d104f4773a151785df8631f48f848b31327fe2ed095891b6f472b0113e96970a3bbc4ec76ca4fe8766a0a63b3a4ceabfef715f1411f0b472289e3d7a04f7c7ead601be8342c9eaaaab0ba6f4a9f07908c8b3cc62a154cba1c30c32f11e08f49799a9dec0846a8494ed4d75d7c52b4ee86ff0431"}, {0x50, 0x11e, 0xff, "d3098d60b20fc35b1d6fcd684d8d8c11c5b0cfc838d3f3de865a560f21eb7f59d142f6cc0b8550e0e2ab8926d607b3cfde92abf52bf8cc5b14a4e6555b0f9f"}, {0x50, 0x118, 0x81, "e8fa4e336934a0ae76912fbdf8e5ba05196c8f6dc30888b6b82b1d6b3523391fe7e1a771a06258b0cb527ac1e400d5e1a914ab37f6df15032d3d52ca18"}, {0x1010, 0x11b, 0x6, "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"}], 0x22b8, 0x92df59c41672381c}, 0x80000000}], 0x4, 0x4080) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3d5, 0x40000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000003cc0)={0x7b, 0x0, [0x8, 0x6, 0x4, 0xfffffffffffffff9]}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x1, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x40001bd, 0x0) 2018/02/24 16:51:47 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x100007fe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x8, 0x80000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000000c0)=@int, &(0x7f0000000100)=0xfffffffffffffdaa) close(r0) 2018/02/24 16:51:47 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x8, 0x7fffffff, 0x7, 0x7fff00, 0x9d, 0xf157}) ioctl$KDMKTONE(r1, 0x4b30, 0x1f) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/24 16:51:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='schedstat\x00') preadv(r0, &(0x7f0000000040)=[], 0x29, 0xbffffffffffffffe) 2018/02/24 16:51:47 executing program 0: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x4) signalfd(r1, &(0x7f0000000080)={0xa25c}, 0x4) dup3(r1, r0, 0x0) 2018/02/24 16:51:47 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x20000) ftruncate(r0, 0x3) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x98, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xfe55, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@set={0x0, 'set\x00'}, @common=@unspec=@connlimit={0x0, 'connlimit\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0xfffffffffffffe1c, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) ioctl$void(r1, 0xd0045877) ppoll(&(0x7f0000000000)=[{r1, 0x9000}, {r1, 0x1000}, {r1, 0x8000}, {r1, 0x8002}], 0x4, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0xff}, 0x10d) 2018/02/24 16:51:47 executing program 1: geteuid() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x7ff, 0x40, 0x401}, {{0x77359400}, 0xf75, 0xfffffffffffffffb, 0x5}, {{r1, r2/1000+30000}, 0x3, 0x8000, 0x5}, {{0x77359400}, 0xca, 0x8a7f}, {{0x0, 0x7530}, 0x4, 0x3ff, 0x400}, {{0x77359400}, 0x6, 0xffffffff, 0x4}, {{r3, r4/1000+30000}, 0x0, 0x8, 0x1}, {{0x77359400}, 0x9, 0x8000, 0x6}, {{0x0, 0x2710}, 0x100000000, 0xacd}, {{r5, r6/1000+30000}, 0x5, 0x3, 0x2}], 0xf0) write$evdev(r0, &(0x7f0000000040)=[{{}, 0xa00000, 0x0, 0x6}], 0x18) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f00003acfff)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000000)=0x14) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cb6fd8)={0x1, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae5f39)=""/199}) 2018/02/24 16:51:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) fallocate(r0, 0x0, 0x100, 0x7) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x8, 0x5, 0x7fffffff}) 2018/02/24 16:51:47 executing program 2: r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x1}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000040)=""/178) r3 = msgget$private(0x0, 0x38a) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000100)=""/223) r4 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f00003f8fbf)='vW!', 0x3, r0) r5 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000631f3f)="26f5000079ebe0d94f729cd653e520c19ad7d97fe21769fcc4db44c249b544230b9787fb8bd4ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec8200000000000000095f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e8700086cd640b336616fe0f3c3002813b4627ee759768952418e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f39f3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0x13a, r0) keyctl$dh_compute(0x17, &(0x7f0000c59ff4)={r4, r5, r4}, &(0x7f000068dfff)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e57ff0)={'sha3-512-generic\x00'}, &(0x7f0000000000)}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x3, 0x800, @empty, 0x5}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x5, 0x8, 0x7f, 0x0, 0x81, 0x80000000, 0x6, {0x0, @in6={{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, 0x4, 0x10000, 0x3f, 0xffffffffffffffff, 0x400}}, &(0x7f0000000380)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r6, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x9ca, 0x2, 0xfffffffffffff001, 0x5, r7}, 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000003c0)=@generic="df524593c39a3b4a6709beb9108497d9", 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000003c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x20) 2018/02/24 16:51:47 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r1, 0x100000000, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001d9f7c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) 2018/02/24 16:51:47 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x2, 0x0, &(0x7f00000000c0)="229217f28f2c", 0x6) modify_ldt$read(0x0, &(0x7f0000000000)=""/96, 0x60) 2018/02/24 16:51:47 executing program 4: prctl$intptr(0x21, 0x2) prctl$void(0x22) 2018/02/24 16:51:47 executing program 0: r0 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) 2018/02/24 16:51:47 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ab7000), 0x1) 2018/02/24 16:51:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200902, 0x10) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x7, 0x4, 0x100}) sendto$inet(r0, &(0x7f0000a2d000), 0xfffffe71, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = dup2(r0, r0) sendto$ax25(r2, &(0x7f0000531ff1), 0x0, 0x0, &(0x7f0000270000)={0x3, {"41f8d9aa0d8725"}}, 0x10) shutdown(r0, 0x0) 2018/02/24 16:51:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) pipe2(&(0x7f0000000000)={0x0}, 0x4800) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/107, 0x6b}, &(0x7f00000000c0), 0x5}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000040)={0x8, 0x6, 0x8000, 0x1, "32e6de1bc8ba6a273a797aa246b21380c4f8a2f81e0eff8580e8bbaa7cf6c2bb21633607572a4f22d3867f33", 0x5}) ioctl$int_in(r2, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000040)={0x3, 0x3, 0xfff}) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) 2018/02/24 16:51:47 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x20000000000007, 0x300) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000080)={0x1, 0x9}) r3 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x401, 0x1, [0x0]}, 0xa) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000100)={0x7ffffffd, 0x3, 0x1, 0x6}, 0x10) getsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000140)=""/45, &(0x7f0000000180)=0x2d) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f00000000c0)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, 0xe3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, r6}) 2018/02/24 16:51:47 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/24 16:51:48 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000fdbf6a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0xffffffffffffa122, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @empty, @dev={0xac, 0x14}, @rand_addr]}, @lsrr={0x83, 0xb, 0x0, [@multicast1=0xe0000001, @empty]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @generic={0x0, 0x8, "107777ff0010"}]}}}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x2, 0x3, 0x8e2, 0x4, 0xff, 0x5, 0x7, 0x400000000, 0xffffffffffffffff]}, 0x16) 2018/02/24 16:51:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x101000) accept4$inet6(r1, 0x0, &(0x7f0000000080), 0x80800) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000229000)) 2018/02/24 16:51:48 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)) 2018/02/24 16:51:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000609000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x100) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/02/24 16:51:48 executing program 2: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x141001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x81, 0x1, 0x2, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x3}, 0x8) timer_settime(r1, 0x3, &(0x7f0000000000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) epoll_pwait(r4, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0x1, &(0x7f0000000140)={0x8}, 0x8) 2018/02/24 16:51:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/142, &(0x7f00000000c0)=0x8e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f5fe0)=[{0x60}, {0x6}]}, 0x10) 2018/02/24 16:51:48 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000797000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r1, &(0x7f0000df6036)=@hdr={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="245923eb67d88097231e1fb579cb52ac557d10f880ad69955a0dbf4f1678353d43f1c4290282fab164621929530eb4fbfef552670781520293504e1efb18e39aaeb87dd9b6e62bab3b015023993ab18715b8141fcb770ffc413c84d2ad78a7e860a56177947dea8bcf75823feb43887e0507ea9c57c775a2fae849b14a2e6939aaae59518aeafeb29b", 0x89}], 0x1, 0x2) fcntl$setpipe(r0, 0x407, 0x6) 2018/02/24 16:51:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") signalfd4(r0, &(0x7f0000000000), 0x8, 0x80800) r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x800000000001) iopl(0x2) r2 = gettid() sched_getattr(r2, &(0x7f0000000040), 0x30, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/02/24 16:51:48 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/02/24 16:51:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00001f6fe8)={0x0}, &(0x7f0000874000)=0x18) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/80, &(0x7f0000000080)=0x50) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000566000)=@sack_info={r1, 0x2}, 0xc) 2018/02/24 16:51:48 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x13d0, 0xffffffff, 0x0, 0x1230, 0x0, 0xffffffff, 0xffffffff, 0x1300, 0x1300, 0x1300, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x10d8, 0x1108, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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"}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="fa26e99d5351e9c8be9654cc43b5a090", @generic="725b3a29abcb8ee83ea6e10d72d09cdf"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1430) 2018/02/24 16:51:48 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x800) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x5, {0x0, 0x9b, 0x1, 0x5, 0x1, 0x8}, 0xfffffffffffffffa, 0x1280}, 0xe) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b05000)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000a75000), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x298) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x228, 0xb8, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @generic="5d5bebcaac1b56584229e5d4390c970b", @generic="9589c29b830ad05803c55b0f38bf2ca8"}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffb3) 2018/02/24 16:51:48 executing program 5: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000b99000)={0x0, 0x1, [0x0]}) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/02/24 16:51:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r0 = creat(&(0x7f0000961ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x101, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syncfs(r1) 2018/02/24 16:51:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x200, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x12d00, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x5c, 0x0, &(0x7f0000000100)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000080)=[], &(0x7f00000000c0)=[0x28, 0x0, 0x28, 0x20, 0x38]}, 0x8}}, @increfs={0x40046304}, @release={0x40046306, 0x3}], 0x12, 0x0, &(0x7f0000000180)="e945d89e842dad04f895f3575c42150df94e"}) r2 = gettid() r3 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x2, 0x4f1, 0x1739, 0x7, 0x0, 0x1, 0x40, 0xf, 0x3, 0x2, 0x1, 0x401, 0x6, 0x38a, 0x5, 0x40, 0x552, 0xffff, 0x3, 0x8001, 0xffff, 0x8f5, 0x3, 0x2, 0x95a, 0x20, 0x9, 0x4, 0x3, 0x9, 0x2, 0xff, 0x1000, 0x401, 0x7, 0xce, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000000), 0x6}, 0x80, 0x0, 0x4, 0x5, 0x0, 0x2, 0x100000001}, r2, 0x7, r3, 0x8) connect$inet(r0, &(0x7f00002ebff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = dup(r0) sendmsg$unix(r4, &(0x7f0000d9bfc8)={&(0x7f00008b7ff8)=@abs, 0x8, &(0x7f000090f000)=[{&(0x7f0000c4ffc4)='x', 0x1}], 0x1, &(0x7f0000d8efc0)=[@rights={0x20, 0x1, 0x1, [r4, r0, r0]}], 0x20, 0x40}, 0x4000004) 2018/02/24 16:51:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000), 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) 2018/02/24 16:51:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x10, &(0x7f0000000280)=""/247, &(0x7f0000000240)=0xf7) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/02/24 16:51:48 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x8000) ioctl$TCXONC(r1, 0x540a, 0x6) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}}, 0x0, 0x6, 0xa40, 0x4, 0x3}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0xd8, "f0a5644373c487f4e01809ca786887d2e24cf97d7d304c00c443a01083c61d5154117a4f8b5feb537bdf5397b5932b17e2a8a137a2e60a3645ee3668893394ca28f86da05aa80b19a48a91fae7366d806a1c51c970742b6e3989d7698c9a8187231f3a3e0a4d2c462ac3117cd0e032dbab3d26afd478b901b1219b392978950aadc46820b332326aaf44afb498d05b7c41c24d9dee876da7ecc92271e74be2da012edf0445b7294ccf161522c1d2a975f5e377e2e5455933cda660bdc0fa5d6a35e52846ff1b534d56705fd7853ca887c6034d993c2c6540"}, &(0x7f0000000280)=0xe0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0xf64}, 0x4) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000005000), &(0x7f0000005ffc)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/24 16:51:48 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x7, 0x4) write$fuse(r0, &(0x7f0000000080)={0x20, 0x0, 0x0, @fuse_notify_inval_entry_out={0x9, 0x9}}, 0x20) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) 2018/02/24 16:51:48 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000bdf000)={&(0x7f0000d0bff4)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000040)=@getpolicy={0x50, 0x15, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xa0}}, []}, 0x50}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x279, 0x1000, 0x3, 0x7, 0x1}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xff}, &(0x7f0000000200)=0x8) 2018/02/24 16:51:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x208040) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000440)={0xffffffffffffffff, 0x0, 0x9, 0xffffffffffffffff}) 2018/02/24 16:51:48 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x800000, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)={0x2, [0x100, 0x4]}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10001, 0x400080) get_thread_area(&(0x7f0000000080)={0x7, 0x20000000, 0x4400, 0x5712, 0x1, 0xffffffffffffff1f, 0x4, 0x0, 0x3ff, 0x83}) getsockopt$packet_int(r2, 0x107, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000080)={0x100000000, 0x0, 0x1000, 0xdc2, 0x8, 0x6, 0x7, 0x7, 0x1, 0x1}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00000000c0)={[{0x1, 0x7, 0x3, 0x100, 0x5, 0xffffffffffffff00, 0x4, 0x1, 0xc6, 0x2, 0x8000, 0x9, 0x9}, {0x4, 0x3, 0x3, 0x3e, 0x3, 0x7, 0x6, 0x7, 0x80, 0x9, 0xab8f, 0x1, 0x7f}, {0x84, 0x9, 0x800, 0x80000001, 0x100000002000, 0x100000001, 0x434, 0x0, 0x6, 0x2, 0x100000000, 0x4, 0x4c}], 0xece3}) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000200)) 2018/02/24 16:51:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback={0x0, 0x1}, @in=@empty, 0x0, 0x401, 0x3, 0x8, 0x2, 0x20, 0x80, 0x3f, 0x0, r2}, {0x3, 0x4, 0x5, 0x3ff, 0x2, 0xfffffffffffffc00, 0x8, 0x6}, {0x401, 0x9, 0x0, 0x3a}, 0x3, 0xd, 0x0, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x2}, 0x6, 0x0, 0x0, 0xfffffffffffffbff, 0x7, 0x1000, 0x55f9a838}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0xfffffffffffffffa, 0x1000002f4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x2, @empty}, 0x10) 2018/02/24 16:51:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp6\x00') bind$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x308) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/208, 0xd0}], 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x14) 2018/02/24 16:51:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000ecfff0)=[{r0}], 0x1, 0xfff) writev(r0, &(0x7f0000a44ff0)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f0000000280)=[{&(0x7f0000000040)=""/222, 0xde}, {&(0x7f0000000140)=""/162, 0xa2}, {&(0x7f0000000200)=""/84, 0x54}], 0x3, &(0x7f00000008c0)=[{&(0x7f00000002c0)=""/149, 0x95}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/74, 0x4a}, {&(0x7f0000000500)=""/70, 0x46}, {&(0x7f0000000580)=""/186, 0xba}, {&(0x7f0000000640)=""/93, 0x5d}, {&(0x7f00000006c0)=""/157, 0x9d}, {&(0x7f0000000780)=""/193, 0xc1}, {&(0x7f0000000880)=""/26, 0x1a}], 0x9, 0x0) 2018/02/24 16:51:48 executing program 5: mknodat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0xe002, 0x4) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x80200) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x1f, 0x0, 0x100000000, 0x1, "8dd0c58e58b2e6c080bf67f49fbc87503c55ea8445a1e7fbacc74d4ec794d01a0a0117adb6d47aeba5360e4ad61b61abe0244a91373228b34a60040d4a5d12", 0x3c}, 0x60) 2018/02/24 16:51:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00002ceb98)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0xd0, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f00001a5fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0xffffffff8a400e1b}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/4096) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/24 16:51:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) move_pages(r0, 0x0, &(0x7f0000000100)=[], &(0x7f0000000080)=[0xeb, 0x3, 0x4, 0xfffffffffffffffc], &(0x7f0000000100)=[], 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000000c0)={0x3}) 2018/02/24 16:51:48 executing program 5: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x418, 0x110, 0x110, 0x110, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000040), {[{{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="b58a77e5a0b745fc845bb06542b90cfe", @common='teql0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @multicast2=0xe0000002}}}, {{@arp={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="d6ab8a77eabf2b8f0372c69e84acb655", @common='tunl0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000004c0)={{0x10000, 0x1, 0x1, 0x3, 0x9, 0x5dbe}, 0xf4, 0x7fff, 0x9, 0x8001, 0x9, "d1bd156c9888ce927d6b481e83fe2bd72ef5b1d9c6b24131db89a5a5c9c9e35c2c48b7ece550714fdd098ec6d299eb1a83b4ea6cbf4ef54ea8129327d6ccfe3343f30f042dc6cedb663561af337c339691eac59fc52ec6076b93183a455e29a9a9de54bfb53d19f4f14402fc597baf5d6036b2f55702d4d1b3a0b89ca8303954"}) 2018/02/24 16:51:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x1}, 0x99, 0x0, 'id0\x00', 'timer1\x00'}) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000080)=""/98, 0x62}, {&(0x7f0000000200)=""/151, 0x97}, {&(0x7f00000002c0)=""/50, 0x32}, {&(0x7f0000000300)=""/222, 0xde}, {&(0x7f0000000400)=""/127, 0x7f}, {&(0x7f0000000480)=""/223, 0xdf}], 0x6, 0x0) 2018/02/24 16:51:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) inotify_rm_watch(r1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x1c, 0x1d, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) ppoll(&(0x7f00004fc000)=[], 0x0, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) 2018/02/24 16:51:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') lseek(r0, 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="4ed384e6a6918cbc14f1cd428a19cb85622ce161432e6b022bdab089fb6cb7b1f9e6678e9466bb747f98811a55c269f43b3b7ee3e895895222fa42e0c3d23be496c1ef8fbdf520e868c6d2fab39b03cded7b0baf05319f2c83ed3118a91c6a928de879c4207dcbf26edb593b48288faa4e5714655a166511a3e86023f7c2cc15642fee6dd22f6c1ae533ee69d50a00aa372e2c3112f99225675a7bc4a9f0e90cb25f10a39dfe6266921d6a435885b6b349faa6", 0xb3) 2018/02/24 16:51:48 executing program 1: r0 = socket(0xd, 0xb, 0xff) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016cf61)=[]}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x6000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x1fc, 0x9}) recvmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000002480)=[{&(0x7f0000000040)=""/56, 0x38}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/160, 0xa0}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/86, 0x56}, {&(0x7f00000021c0)=""/177, 0xb1}, {&(0x7f0000002280)=""/73, 0x49}, {&(0x7f0000002300)=""/233, 0xe9}, {&(0x7f0000002400)=""/8, 0x8}, {&(0x7f0000002440)=""/63, 0x3f}], 0xa, &(0x7f0000002540)=""/126, 0x7e}, 0x5}], 0x1, 0x10000, &(0x7f0000002600)={0x0, 0x989680}) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a25ff0)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002640)='/selinux/user\x00', 0x2, 0x0) 2018/02/24 16:51:48 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x4002) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x5a43}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') 2018/02/24 16:51:48 executing program 3: setrlimit(0x7, &(0x7f0000becff0)) setrlimit(0x0, &(0x7f0000000000)={0x2, 0x3}) inotify_init() 2018/02/24 16:51:48 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000a1eff8)) syz_emit_ethernet(0x46, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [{[{0x9100, 0x1, 0x7ff, 0x4}], {0x8100, 0x0, 0x445e, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x40000000000000, 0x0, []}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x10012, r0, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x878cadc86ee415d7, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x98, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304, 0x4}, @acquire_done={0x40106309, r1, 0x3}, @dead_binder_done={0x40086310, 0x1}, @increfs_done={0x40106308, r2, 0x4}, @clear_death={0x400c630f, 0x4, 0x2}, @acquire={0x40046305, 0x2}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000140)=[@ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x3, 0x23}], &(0x7f0000000180)=[0x38]}}], 0x50, 0x0, &(0x7f0000000280)="993c0c6802baa63118e872a887ca0a3e62ace556fbe764e01566b9247c74d0afdfed7f2f8101e33c86faeba9b9e850068565928eb3cb034713175824360fd2ecfd11d84d9d3080137c902133ad2e4977"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) membarrier(0x11, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x6, 0x7, 0x3, 0x8, 0x20}, &(0x7f00000002c0)=0xa0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0xffffffff, 0x4) 2018/02/24 16:51:48 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet(0x2, 0x803, 0x1) syz_emit_ethernet(0x6a, &(0x7f0000b3cf13)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}}}}}}, &(0x7f0000716ff4)={0x0, 0x1, [0x0]}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000280)={r3, 0x5, &(0x7f0000000180)=[0xe7, 0x3, 0x10000, 0x40, 0x8], &(0x7f00000001c0)=[0x5, 0x8], 0x12, 0x4, 0x80000000, &(0x7f0000000200)=[0x6, 0xfffffffffffffff8, 0x81, 0x1], &(0x7f0000000240)=[0x44f3, 0x7ff, 0x4, 0x8, 0x7c, 0xf]}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000100)={0x0, 0x4, 0x7, 'queue0\x00', 0x5}) r5 = getgid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x2, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}}, &(0x7f0000000280)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r6, 0x140}, 0x8) setregid(r1, r5) r7 = gettid() process_vm_writev(r7, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/106, 0x6a}, {&(0x7f0000000240)=""/184, 0xb8}, {&(0x7f0000000300)=""/207, 0xcf}, {&(0x7f0000000400)=""/5, 0x5}], 0x4, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) 2018/02/24 16:51:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae3fef)=""/17, &(0x7f0000005000)=0x11) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffffd}], 0x5c) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xad3a, 0x800) timerfd_gettime(r2, &(0x7f0000000080)) 2018/02/24 16:51:48 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x200004) connect$inet6(r0, &(0x7f0000f5efe4)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x340) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendmsg(r0, &(0x7f0000f04000)={&(0x7f0000886000)=@un=@abs, 0x8, &(0x7f0000000380)=[], 0x0, &(0x7f0000fa8000)=[]}, 0x0) 2018/02/24 16:51:48 executing program 0: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000000000)="2400000010000500000000000000010403050100100040110009000000000072005610cf", 0xfffffffffffffffa) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/24 16:51:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0xffffffffffffffff, 0xb6e}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x40002) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, 0x4, 0x8, 0x20, 0x6}) 2018/02/24 16:51:48 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x40, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000973000)=""/241) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x4010, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) recvfrom$ax25(r1, &(0x7f0000000080)=""/127, 0x7f, 0x100, 0x0, 0x0) 2018/02/24 16:51:48 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x0, 0x0, 0x1f0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/24 16:51:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000080)=[], 0x7a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x111040, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x4) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x76, 0x4, 0xfffffffffffffffe, 0xce8c, 0x4, 0x3}, 0x1}, 0xa) 2018/02/24 16:51:48 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f000039e000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000000)=""/101, &(0x7f0000000140)=0x65) r2 = gettid() ptrace$pokeuser(0x6, r2, 0x4, 0x8) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000802000)={0x10000, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff}) 2018/02/24 16:51:48 executing program 6: fanotify_init(0x8, 0x1000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400800, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0xc8440) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/48) r2 = epoll_create1(0x80000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x406, r1) accept$llc(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) r5 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x44000) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000100)=@req={0x0, 0x8ab, 0x7fff, 0x4}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)={0x80000001}) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) fcntl$addseals(r2, 0x409, 0x4000000000000008) prctl$setfpexc(0xc, 0x80) 2018/02/24 16:51:48 executing program 7: socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0xf6, 0x101, 0x80, {0x77359400}, 0x9, 0xec72}) r3 = accept4$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)) fremovexattr(r2, &(0x7f0000000200)=@random={'system.', '*+\x00'}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x1, @multicast1=0xe0000001}, 0x10, 0x4, 0x8, 0x6, 0x6, &(0x7f0000000240)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1, 0x9, 0x3f}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000300)=0x0) process_vm_writev(r4, &(0x7f0000001640)=[{&(0x7f0000000340)=""/81, 0x51}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/80, 0x50}, {&(0x7f0000000500)=""/211, 0xd3}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/38, 0x26}], 0x6, &(0x7f0000001a00)=[{&(0x7f00000016c0)=""/178, 0xb2}, {&(0x7f0000001780)=""/232, 0xe8}, {&(0x7f0000001880)=""/84, 0x54}, {&(0x7f0000001900)=""/254, 0xfe}], 0x4, 0x0) process_vm_writev(r4, &(0x7f0000001c00)=[{&(0x7f0000001a40)=""/202, 0xca}, {&(0x7f0000001b40)=""/182, 0xb6}], 0x2, &(0x7f0000001f40)=[{&(0x7f0000001c40)=""/97, 0x61}, {&(0x7f0000001cc0)=""/180, 0xb4}, {&(0x7f0000001d80)=""/183, 0xb7}, {&(0x7f0000001e40)=""/243, 0xf3}], 0x4, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001f80)={0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001fc0)=0xc19, 0x4) r6 = accept4$packet(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002040)=0x14, 0x0) fstat(r5, &(0x7f0000002080)) recvmsg(r1, &(0x7f00000032c0)={&(0x7f0000002100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000003240)=[{&(0x7f0000002140)=""/51, 0x33}, {&(0x7f0000002180)}, {&(0x7f00000021c0)=""/128, 0x80}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x4, &(0x7f0000003280)=""/3, 0x3, 0x401}, 0x1) eventfd(0x9) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000003300)={0x2, {{0x2, 0x0, @rand_addr=0x8}}}, 0x90) r8 = syz_open_dev$admmidi(&(0x7f00000033c0)='/dev/admmidi#\x00', 0x9, 0x109000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000003400)) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x1b, 0x4, "27fab3970051cb09c973a44833eadc632ecdb3c6d251962da632593c8c3d46eff0e14e7b790e68145938bf0250d0a04b65d91d3d2a60c3803399358145d4c2f1", "a088b5ac0a2ed4174c48484c7dc90340f96d95f94408b24a4276663bec2640b0", [0xffffffffffff8000, 0x1000]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000003540)={0x0, @in6={{0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}, [0x200, 0x1, 0x1, 0x400, 0x7a1f, 0x10001, 0x4, 0x8b2, 0x8, 0x80, 0x4, 0xf4f9, 0x5, 0xb3, 0x8001]}, &(0x7f0000003680)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f00000036c0)={r9, 0x40, 0x80000000, 0x10001}, 0x10) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000003700)=""/4096, &(0x7f0000004700)=0x1000) fdatasync(r7) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) sendmsg$inet_sctp(r8, &(0x7f0000005a40)={&(0x7f0000004740)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10, &(0x7f0000005a00)=[{&(0x7f0000004780)="0b90827c17d4b74e7d289977efcd1e7692e443234bc0fa4eb731abed6d254a397bee9b18de55f797fb1cb7d313eb82fe8f7fad5b508797f96009d7858e816d5120f6f5a730890b3676fb3cbe53e406746d652842f989695e74e56e04c76f", 0x5e}, {&(0x7f0000004800)="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", 0x1000}, {&(0x7f0000005800)="22bf75f42e7714c72cb2df5bf6ab8cf47b23a0eca04563d7b8bac10af59b95079abaaa44a84609f99a8124c273590c203486f855522cb017acaca1181b99f1d7fefa81c5496e4c0c68211bff618f4ee8d1697b31fb9fd9701ea2255988f818ad9e49a6a165876af7bc16cffc456d4b92a57699d6eaf877b198c3231b8485463149516a56b17345ff732fac1df0fafe20b5b15b0940bb9ce2fb4202abf91ca94c7cf18daefd921ce6eefb148b4593255e7b60fda45de76d102bb0ac7a5af7cb83cbd0072d34b4563149f61259314e08c728", 0xd1}, {&(0x7f0000005900)="117cdaff1ee74dc6c7617a4d8629e4ee29942f33640047cafea280fa21fdeea5ff23230466e3591dd15f87cfa444e19ba38eadb723e049c63f3ca8f7040c2576c77940b20045dc57e7ee8f480b2278b271952a9fc5d8d28693b6d5ace1b04345a6fc71ed129ef94184735a81d16cc51f0cdc3d48f4872d0711f418c896d4f783265a453fd993f130c9020af4c8bb0943d15d69e07c849b5ce6c1aee99b73558c475eea0acd046bbcf71d2c75b137e0c1cf4cc84502881b1c5388980842a5503182e091ac1eea01e4", 0xc8}], 0x4, 0x0, 0x0, 0x20008080}, 0x20000000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000005c00)={0xffffffff, 0x6, 0xfffffffeffffffff, 0x40, &(0x7f0000005a80)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000005cc0)={r9, 0x40, &(0x7f0000005c80)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x3, @empty}]}, &(0x7f0000005d00)=0x10) 2018/02/24 16:51:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x80000000000007, 0xf8}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000100)=0x4, 0x4) socket(0x4, 0x80000, 0x20) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/24 16:51:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f000000d000)="e4f1", 0x2}], 0x1, &(0x7f000001f000)=[]}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00005ba000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) 2018/02/24 16:51:48 executing program 4: r0 = semget(0x1, 0x3, 0x100) semop(r0, &(0x7f0000000040)=[{0x3, 0x400, 0x800}, {0x0, 0x100000000, 0x1000}, {0x7, 0xffffffffffffffff, 0x800}], 0x253) 2018/02/24 16:51:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter}]}) socketpair(0xf, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0x2, 0x0, 0x7f}) 2018/02/24 16:51:48 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) read$eventfd(r1, &(0x7f0000e95000), 0x8) [ 96.817513] ion_ioctl: ioctl validate failed 2018/02/24 16:51:48 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20840, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x20, 0x100000001, 0x1, 'queue1\x00', 0x10001}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x80000000, 0x4be8}, 'port0\x00', 0x43, 0x10020, 0x7f, 0x1ff, 0xb8, 0x9, 0x4, 0x0, 0x4, 0x8}) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/90, 0x5a) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000280)={0x81, 0x2, 0x98, 'queue1\x00', 0x1}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000340), 0x0) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000380)={0x39980732, r1}, &(0x7f00000003c0)={0x10000, 0x4, 0x21d, 0x100, 0x4, 0x9}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000540)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff, r2}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000880)={0x0, 0x14, "5ec834024e33dd2a8dc27d33fb80361bf075a568"}, &(0x7f00000008c0)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000900)={0x0, 0x80000001, 0xffffffff, 0x5}, &(0x7f0000000940)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000a40)={&(0x7f0000000580)=@in6={0xa, 0x1, 0x7ff, @empty, 0x5}, 0x1c, &(0x7f0000000840)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="f2d4ff6729df9dacd1460df009d99221e89afae74ebe7d833b6f00563dbd0ef320a7545f5773fd04a6598d08406f469e3f362b4d5df1957e8bd7b285491c4b85747b8844dae1038f5f22727062785fad210cd01357ac91f3f1589588c399a67eadf16960b9f5ff14f0004cddb23b792c", 0x70}, {&(0x7f0000000680)="2db1ab8877e02d49e61343215a1e3e67167bf23c2415fba92374416fc1a0b44fc52791178a50e0e73c80a83eb60b1eec98ad81543ccf96aa757d6e39008034f5f9ccd0f903effbf372e527c57e8052894ae8ae9a8e3a2debf509dbc2ae1f3766c2484000444e7ee65ad7f1dcffb5f69828890ce918fce4ca51880b3f30619dbad2d6c060720dc4aa16473ba2e66c848598e91144417885bd747541", 0x9b}, {&(0x7f0000000740)="c5625b252481fcf6477a161e88004174a7aad678b8cf5605314dd0d1ea7c52ce1e1cfc8cb67a23bf61a960130a100247730f84d5e49ec0b4e3fcc552705a4eca202d92b710651821008a57901c8d688ff30643ba7033c3d328c50652c428f75373efb927746df8a35bd02bfba6a3fac1f86f97b25f1e84c64e8cb52c2f5e052972ec7e2bbccb08b01e5f24b15cedbe887926b7a4bf504f4ed7a35f46dbcf55bfd0496d4cc044e15e1d505c899935c27d9beda1a84dcdfa1a094274e2e70ee33ed940dd651fe90bfff439f6fdaec608e1c49266296e5c17e1ff503e8b49df4a613de85dc9cf72", 0xe6}], 0x4, &(0x7f0000000980)=[@sndrcv={0x30, 0x84, 0x1, {0xe667, 0x2, 0x201, 0x5, 0x0, 0x5, 0x81, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0xff, 0x207, 0xffffffffffffff5f, 0x8, 0x7fffffff, 0xfffffffffffff001, 0x7fff, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0xf107, 0x3, 0x8}}], 0x90, 0x80}, 0x10) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000a80)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000e80)={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7}, {0xa, 0x1, 0x8a0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x5, [0x7fff, 0x80000000, 0x9, 0x7, 0xffffffffffffffe0, 0x1f, 0x4, 0x51]}, 0x5c) pselect6(0x40, &(0x7f0000000f00)={0x1, 0x8001, 0x9, 0x1, 0x200, 0x639, 0x2, 0x33e2}, &(0x7f0000000f40)={0x3, 0x1, 0x3ff, 0x7ff, 0x10000, 0x7, 0x7fffffff, 0x101}, &(0x7f0000000f80)={0x8000, 0xfaf0, 0x7, 0xa62, 0x78, 0x4, 0x1, 0x33}, &(0x7f0000000fc0)={0x77359400}, &(0x7f0000001040)={&(0x7f0000001000)={0xcafd}, 0x8}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001080)={r3, 0x0, 0x1, [0xbf]}, 0xa) connect$bt_sco(r0, &(0x7f00000010c0)={0x1f, {0x1, 0x80, 0x6, 0x40, 0x984, 0x40}}, 0x8) ptrace$cont(0x18, r1, 0x8000, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001100)={0x3, 0xffffffffffffffff, 0x4f}) r5 = socket$netlink(0x10, 0x3, 0x1f) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001140)={0xc0000000, 0x10, [0x6, 0xff, 0x7, 0x7]}) timerfd_create(0x4, 0x80800) getresuid(&(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$LOOP_SET_FD(r0, 0x4c00, r5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001240)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001280)=0x7ff, 0x4) sched_yield() ioctl$KVM_SMI(r0, 0xaeb7) openat$sequencer(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/sequencer\x00', 0x200, 0x0) 2018/02/24 16:51:48 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000140)={@random="0d4ddf07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "020051", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x200) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/02/24 16:51:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xbf) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/24 16:51:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/78, 0x4e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x8000000006) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x20100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000100)={0x100000000, 0x3, 0x3, 0x2, "e989d1790db41a84fc04c62d9bb7b8c8f554fe8e95c27529b9d660c0420f7509bc385484d8e04005c8d570d9", 0x7fff}) r3 = dup2(r1, r2) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000040)) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000480)={0x6, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x2, @empty}, 0x20, 0x7, 0x5, 0x2, 0x0, &(0x7f0000000440)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4b, 0x7ff, 0x3}) ioctl$TIOCCONS(r3, 0x541d) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000500)) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/232, &(0x7f0000000140)=0xe8) r4 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f00009ba000), 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0xfffffffffffffef8) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000440)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000500)) 2018/02/24 16:51:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048cfd8)={@common='lo\x00', 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) accept4$nfc_llcp(r2, 0x0, &(0x7f0000000080), 0x800) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000feb000)={0x10}, 0xc, &(0x7f00001f6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/24 16:51:49 executing program 5: r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/154, &(0x7f00000000c0)=0x9a) 2018/02/24 16:51:49 executing program 6: getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f00000000c0)=0x32) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) sendmsg$nl_generic(r0, &(0x7f0000001400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f00000013c0)={&(0x7f0000000180)={0x1238, 0x29, 0x802, 0x3, 0x0, {0x20}, [@typed={0x8, 0x90}, @generic="160218ca487e709cd4f115c38645461166872709fe4f4e89f04c4cb7e7df3e88b51412066058fa2ade2750903b46efafd1e848a84d6381ec6de09378ebb9c0b9df58dc7cbc1f5c29aea4ed017be07c7e8af00f9ae2e0e7172e5a1e88e8b18c43", @generic="389e02cc5ef957e6c64c928ea7dd5d5907d4144db5b80becb92d2b98696003b9baeccedcd81dd3731a20db68206cef003978e1096474ce741228d78dddaa334b0d828fa90f283b0a785d211a6c5077a8926711a1af585c8ae3ddd7e0c174d2f567ccad5b37c56da9d4652e464905bf541f53daf4184e59b0c4eb073960b3deedd9c66be67d825e61af0e4c8f46490046971ada1ed6f6c5badc6e48255a8fa0cbd217716d15155ce6eae9add35972dda0eaa12a6a046be107dd592ffb8d", @nested={0xec, 0x47, [@typed={0x18, 0x2, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}, @typed={0xc, 0x3d, @pid=r1}, @generic="11fa78710d73376d94f2ea9e4d1c2689b88abfc23cc543e80908ed836c534e7f88d94afc96f076298fe6b1c7fdb7288fa784fc1314716a1f182ed5f57fe635199e8043d7380447cbe68b78e5fc6e498e2d20e9701de1def87a7d63ef3256c73c568960b38880d16936e846adcabecfaba536ab077ee48b37819917fffcffe36c1a57c3f9e1ee8023bef6fb495bb549ee111a70fcb5cba2920a4d8d1fbf", @generic="b55477ecbc5029664179e818f9b511f150efd3e42d697057b91e7ed7e8ab80cc95572e10"]}, @typed={0x8, 0x76}, @generic="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", @typed={0x8, 0x3a}]}, 0x1238}, 0x1}, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000040)=""/12, &(0x7f0000000080)=0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x10810, r2, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1f, 0x6c00000000000000}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0xffffffffffffffff, 0xf0}, 0x8) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f0000000080)=0x8) 2018/02/24 16:51:49 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0x2b0, 0x160, 0xffffffff, 0xa8, 0x160, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x2b0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@rand_addr, @port, @gre_key}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffcbc) r1 = socket$inet(0x2, 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0x4, [0x1000, 0x9, 0x9, 0x4]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x9, 0xce7a, 0x8000, 0x200, 0x8}, 0x14) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) 2018/02/24 16:51:49 executing program 0: r0 = socket$inet(0x2, 0x100000000005, 0xa) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3e8, 0x0, 0x218, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @loopback=0x7f000001, 0xf}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000032000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x110, 0x320, 0x320, 0x320, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr, @broadcast=0xffffffff, 0x2}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/24 16:51:49 executing program 5: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x7fff}, {0x3, 0x9, 0x1000}, {0x0, 0x34c, 0x7fe}], 0x3, &(0x7f0000000080)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)='%vboxnet\x00\x00\x00\bust}dppp1e{\x00') r1 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f0000000200)="ccedd7e6b03b494addd3cd77d97915a04a187f8c39e260bc5077e31c8b99dd51e54275ac54263e3910686fb1eb7a884593cc9bd01a079b", 0x37) 2018/02/24 16:51:49 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x78, 0x2, 0xfffffffffffffffe, 0x9, 0x8, 0x0, 0x81, 0x8, 0x8, 0x9, 0x91, 0x2, 0x85b6, 0x7, 0x256, 0x60, 0x7e4a, 0x5, 0x7, 0xff, 0x200, 0x8c7d, 0x7fff, 0x4, 0x5, 0xfffffffffffffecd, 0x5, 0x2, 0x6, 0x1, 0x5, 0x8, 0x8000, 0x5, 0x6, 0x8, 0x81, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x1f}, 0x2880, 0x0, 0x8, 0x7, 0xfffffffffffff001, 0xa1, 0xfffffffffffffff8}, r1, 0x8001, r0, 0x4) pipe(&(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r4, 0x7, 0x800000000000000, 0x5811}, 0x10) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5407, &(0x7f0000026ffa)) getsockopt(r3, 0x8, 0x3, &(0x7f0000000240)=""/209, &(0x7f0000000340)=0xd1) 2018/02/24 16:51:49 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0x7fff) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x400) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x9, 0x2, 0x0, 0x5}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) 2018/02/24 16:51:49 executing program 7: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000040)=0x32) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008d4000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x8f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000647000)=@common="6c6f3a000089000000009300"}) 2018/02/24 16:51:49 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101200, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ioprio_set$pid(0x2, r2, 0x80) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0)=0x5, 0x4) 2018/02/24 16:51:49 executing program 1: unshare(0x20000400) clone(0x8001fffc, &(0x7f0000d0e000), &(0x7f0000438000), &(0x7f0000197000), &(0x7f0000000000)="951153a93902cd83d3c0e52b85762ce1b116b9ae6be64207dbce74174895ae054fa109a4327f46ed3d0307") 2018/02/24 16:51:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)=""/203, 0xcb}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/24 16:51:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000029efed)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00006c4000)=""/13) 2018/02/24 16:51:49 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) 2018/02/24 16:51:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009b4000)={0x0, 0x0, &(0x7f0000a18000)=[{&(0x7f0000f77fa5)="33d6bb5839471bb4bd1fc3d59d70f797d6f7543fa102b272c88396f0d32bc7d5e25b083af4fb5c67", 0x28}], 0x1, &(0x7f00000000c0)=[]}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) pread64(r1, &(0x7f0000000000)=""/163, 0xa3, 0x0) 2018/02/24 16:51:49 executing program 0: ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000000000)) sendmsg$key(0xffffffffffffffff, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/24 16:51:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}], 0xd) 2018/02/24 16:51:49 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x140) accept4$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000000), 0x4) 2018/02/24 16:51:49 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000acf8)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@uncond, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x7}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [], @generic="bd05a70a4b258697acbc5c61a171372a", @common='dummy0\x00'}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x592bef91}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x8170, 0x0, 0x5}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x2}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0x4a) r4 = getegid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x6000, r3, r4, 0x3ff, 0x100, 0x0) 2018/02/24 16:51:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)='5\x00', 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20040, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="92ceb7d0754d2023b4eee62fa7139d519b7094634a924dd47017f81301a78d291afb518f621226c1c43299d70a9e7e3c6746afacb7695f208624338661b1b676eacfb836a20096078b6288be4b53c88c92e443640ae8b24632c44c17a27343227be8de095d5f528183996b6290df6194f2c60b4d5acd7ea89fe60b26b177fd93f8457b2d3ab20338b847f1adecbe8e893a6ec5111aae138b62f4a2c19d2099c952f21fb1031259a41d3fb8ffafb8dee7dfb4beb07bb3e5128053d8b2258963966093e7245ea0fb633df2971c") lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setregid(r2, r3) modify_ldt$read(0x0, &(0x7f0000550f57)=""/169, 0xa9) 2018/02/24 16:51:49 executing program 6: r0 = getpgrp(0x0) userfaultfd(0x800) sched_setaffinity(r0, 0x8, &(0x7f00001d5000)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40000000000001, 0x32, 0xffffffffffffffff, 0x0) setpriority(0x2, r0, 0x9) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x4000000}, {}, @ext={0x61, &(0x7f0000000000)="ad6c820a73595933c173d109f55fc41e908de12a3c061125a85e0b744c5da04c2dae7bf60d26bbf32d2d8fc0fdfee09fe1550baa1b23e9fe586f21a3717eb39be69e9ee1e9ab262c0a09be4995b53cd58d3dc4db7c977f71d83451b4e6b25ce77b"}}], 0x30) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000013000/0x4000)=nil, 0x4000}) close(r1) 2018/02/24 16:51:49 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x2, 0x3, 0x7f}) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) ioctl$KDENABIO(r0, 0x4b36) fcntl$dupfd(r2, 0x406, r0) bind$packet(r0, &(0x7f0000172fec)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000dd9ff0)=@common='ipddp0\x00') 2018/02/24 16:51:49 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setregset(0x4205, r0, 0x205, &(0x7f0000000040)={&(0x7f0000000000)="ee1330bf870b27e48458c9c3be418e0d2e1aeb9ee7ab3697e7c022", 0x1b}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x8, 0x1) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x5) sendto(r1, &(0x7f0000000100)="4ce9c412f50c87a5646b5c916f344c0fbf0084ad7d4025d1bd29121b9dd33c4052d0c4b61bd0553ffc9a7c258254cb628c98dd5c21f40780d17c357823f0", 0x3e, 0x10, &(0x7f0000000140)=@nfc={0x27, 0x675, 0xfffffffffffffffe, 0x5}, 0x10) connect(r1, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000001c0)=""/235) getsockopt$sock_int(r1, 0x1, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'os2.', '(\x00'}, &(0x7f00000003c0)=""/89, 0x59) acct(&(0x7f0000000440)='./file0\x00') fsync(r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000480)={0x6}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000004c0)={0xdb, 0x7, 0xe03, 0x9e, 0x401}, 0x14) msgget$private(0x0, 0x200) listen(r1, 0x80) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000500)={@dev, @multicast1, @empty}, &(0x7f0000000540)=0xc) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000580)=0xd5d, 0x4) connect(r1, &(0x7f00000005c0)=@in={0x2, 0x3, @empty}, 0x10) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x8, 0x1000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000600)={0x2c9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000640)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x79, 0x401, 0x9, 0x72, 0x80}, &(0x7f0000000700)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000740)=r2, 0x4) syz_open_procfs(r0, &(0x7f0000000780)='cpuset\x00') r3 = syz_open_procfs(r0, &(0x7f00000007c0)='net/fib_trie\x00') setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000800)=0x7, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/enforce\x00', 0x800, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000880)) ioctl$void(r4, 0xc0045c77) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00000008c0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) recvmmsg(r3, &(0x7f00000018c0)=[{{&(0x7f00000009c0)=@ax25, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000a00)=""/251, 0xfb}], 0x1, &(0x7f0000000b40)=""/180, 0xb4, 0x6}, 0x5}, {{&(0x7f0000000c00)=@nfc_llcp, 0x60, &(0x7f0000000f80)=[{&(0x7f0000000c80)=""/153, 0x99}, {&(0x7f0000000d40)=""/103, 0x67}, {&(0x7f0000000dc0)=""/143, 0x8f}, {&(0x7f0000000e80)=""/69, 0x45}, {&(0x7f0000000f00)=""/17, 0x11}, {&(0x7f0000000f40)=""/60, 0x3c}], 0x6, &(0x7f0000001000)=""/165, 0xa5, 0x29fa}, 0x8}, {{&(0x7f00000010c0)=@rc, 0xa, &(0x7f0000001400)=[{&(0x7f0000001100)=""/182, 0xb6}, {&(0x7f00000011c0)=""/208, 0xd0}, {&(0x7f00000012c0)=""/42, 0x2a}, {&(0x7f0000001300)=""/162, 0xa2}, {&(0x7f00000013c0)=""/42, 0x2a}], 0x5, 0x0, 0x0, 0x3}, 0x5}, {{&(0x7f0000001480)=@ipx, 0x10, &(0x7f0000001800)=[{&(0x7f00000014c0)=""/74, 0x4a}, {&(0x7f0000001540)=""/129, 0x81}, {&(0x7f0000001600)=""/128, 0x80}, {&(0x7f0000001680)=""/208, 0xd0}, {&(0x7f0000001780)=""/71, 0x47}], 0x5, &(0x7f0000001880)=""/20, 0x14, 0xa6}}], 0x4, 0x2, 0x0) 2018/02/24 16:51:49 executing program 2: r0 = socket(0x12, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f28fc8)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f00003bf000)={&(0x7f000085e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, [@generic="e2"]}]}]}, 0x40}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400001, 0x8) socketpair(0x8, 0x800, 0x1, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x2}, 0x8) accept4$ax25(r3, 0x0, &(0x7f0000000080), 0x80800) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000080)={0xa, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x1000, 0xffff, r5}) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000000100)) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000000)=""/175, 0xaf}, &(0x7f00000000c0), 0x1}, 0x20) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000140)={0x100000, 0x10000, 0x85, 0x1, 0x5}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x1, {0x2, 0x0, @rand_addr=0xffe6}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, 0x20000000000006, 0x1f, 0x3f, 0x0, 0x0, 0x6, 0x80000003, 0xc15}) 2018/02/24 16:51:49 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @multicast1}, &(0x7f0000000100)=0xc) r1 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x78be3ab5) write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}, {}, {{0x77359400}}, {{0x77359400}}, {}], 0x36a) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/02/24 16:51:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/02/24 16:51:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000001000)=""/49, 0x31) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d379)={&(0x7f0000012fec)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000011f70)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000005fab)=""/85, 0x55}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000001fb1)=""/79, 0x4f}, {&(0x7f0000008faa)=""/86, 0x56}, {&(0x7f0000011f6f)=""/145, 0x91}], 0x8, &(0x7f0000002fed)=""/87, 0x57}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x4, 0x0, 0x7f, 0x4}, {0x0, 0x8001, 0x1f, 0x12e6}, {0x0, 0x9, 0x8, 0x4}, {0x3a64, 0x5, 0x4, 0x6}, {0xfffffffffffffffa, 0xda, 0x5}]}, 0x10) 2018/02/24 16:51:49 executing program 7: request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)='/dev/dmmid:#\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) socketpair(0x5, 0xa, 0x3f, &(0x7f0000000080)) 2018/02/24 16:51:49 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) dup3(r0, r0, 0x80000) 2018/02/24 16:51:49 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000040)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x2, 0x2, 0x10000, 0xa, 0x80, 0xa0, 0x7e, r2, r3}, {0x8, 0x7, 0x3ff, 0xffff, 0xff, 0x80, 0x0, 0x3}, {0x2, 0xffffffffffff0001, 0x5, 0xfffffffffffffffd}, 0x7b, 0xe, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xff}, 0xa, @in=@empty, 0x7, 0x3, 0x3, 0xffff, 0x8000, 0x8, 0x101}}, 0xe8) 2018/02/24 16:51:49 executing program 5: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="547df987519c68859fc3dda3a6c0bcda", @ifru_flags=0xc400}) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) 2018/02/24 16:51:49 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x2, @empty}}, 0x8001, 0x6}, &(0x7f0000000200)=0x98) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000240)={0x2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x6}, &(0x7f00000002c0)=0x8) read(r0, &(0x7f0000000300)=""/77, 0x4d) r3 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) kcmp(r3, r4, 0x1, r0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000003c0)={0x101ff, 0x1, 0x7000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000400)=[@in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in6={0xa, 0x0, 0x70f, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x38) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000440)={0x8, 0x0, 0x0, 0xe55}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000480)={0x3ff, r5}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000004c0)=0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000500)=0x8, &(0x7f0000000540)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8001) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000580)={0x80000, 0x5, 0x7}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000005c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000600)={0x10000, 0x0, []}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000640)={{0x0, 0x5, 0x3734, 0x8, "fc2a3bdda6c992964e1132ed99a55a40e2d04313808e82db17781daa9d32c958917a004e14aaeb0bc01984f9", 0x2}, 0x0, [0x100000001, 0x5, 0x7, 0x2dfb, 0x6dd5, 0x3ff, 0x3ff, 0x9, 0x3, 0x5, 0x400, 0x1, 0x7fff, 0x7, 0x4, 0x2, 0x6, 0x38, 0x9, 0x0, 0x2, 0x3f, 0x1, 0x401, 0x100, 0x80000000, 0x100000000, 0x4, 0x40, 0x80000000, 0x200, 0x4, 0x3, 0x6, 0x3, 0x380, 0x4, 0x44, 0x5, 0x81, 0xaa7, 0x8001, 0xfff, 0x3, 0x81, 0x5, 0xa62, 0xffffffff, 0x7, 0x2, 0x2, 0xffffffff, 0x5ba9, 0x8, 0x0, 0xfffffffffffffffe, 0x8000, 0x80000000, 0x101, 0xc6, 0xfffffffffffffffe, 0xfff, 0x80000001, 0x8, 0x7f, 0xadfc, 0x100000001, 0x5, 0x7, 0x4097c940, 0x786, 0xffffffff, 0x8, 0x18000, 0x7, 0x6, 0x8, 0x9, 0x9, 0x200, 0x4, 0x100, 0xffffffff949cd0a0, 0x585e, 0xfffffffffffffff7, 0xa198136, 0xff, 0x0, 0x9, 0xfffffffffffff801, 0x4, 0x4, 0x800, 0x101, 0x4, 0x3, 0x1000, 0x2, 0x1ff, 0x2, 0xce88, 0x10000, 0x4, 0x8, 0x66, 0x5, 0x5, 0x40, 0x1d0e, 0x40, 0x1, 0x1ff, 0x0, 0xffe0000, 0x75d, 0x5cb3, 0x9, 0x0, 0x100000000, 0x4, 0x2, 0x2400000, 0x8, 0x5, 0x106, 0x1, 0x0, 0x4], {0x0, 0x1c9c380}}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000bc0)=[@text32={0x20, &(0x7f0000000b40)="f20f2373b8010000000f01d966baf80cb88029268fef66bafc0cb8863e0000ef0f01b493000000000f20c035000000200f22c06664362e660f38824751660f38809c1e00880000c4c2059e33360fc78b000000000f01cf", 0x57}], 0x1, 0x5, &(0x7f0000000c00)=[], 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000c40)) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000c80)={0x2, 0x0, [{}, {}]}) membarrier(0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000d00)={0x6, 0x6f22}) fsetxattr(r0, &(0x7f0000000d40)=@random={'osx.', '/selinux/avc/cache_stats\x00'}, &(0x7f0000000d80)='em0vboxnet1/\x00', 0xd, 0x3) exit_group(0x9) sched_setscheduler(r3, 0x6, &(0x7f0000000dc0)=0xfffffffffffffffb) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000e00)={0x3a5, 0x0, 0x6, 0x80}, 0x10) 2018/02/24 16:51:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1dfc0)=[], 0x0, &(0x7f0000b4dff0)=[{0x10, 0x0, 0x80006}], 0x10, 0x20000000000}, 0x0) 2018/02/24 16:51:49 executing program 5: connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x2e) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x26) 2018/02/24 16:51:49 executing program 4: r0 = syz_open_dev$binder(&(0x7f00002ec000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = dup2(r1, r0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000000)={0x87e, 0x7, 0x63e, 0x2, 0x4}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000f64000)="ff02b82c"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x80) 2018/02/24 16:51:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b2fbc)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x25b2, 0x40) 2018/02/24 16:51:49 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, r2, 0x80000) r3 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r3, &(0x7f00000018c0)=@random={'btrfs.', '-\x00'}) [ 97.941971] binder: 11311:11316 ioctl 4040ae72 20000000 returned -22 [ 97.953277] binder: 11316 RLIMIT_NICE not set [ 97.981520] binder: send failed reply for transaction 24 to 11311:11322 [ 97.993350] binder: BINDER_SET_CONTEXT_MGR already set [ 97.996921] binder: 11311:11316 ioctl 4040ae72 20000000 returned -22 [ 97.999314] binder: 11311:11322 ioctl 40046207 0 returned -16 [ 98.012901] binder: 11316 RLIMIT_NICE not set [ 98.013419] binder_alloc: 11311: binder_alloc_buf, no vma [ 98.023058] binder: 11311:11322 transaction failed 29189/-3, size 0-0 line 2963 [ 98.031835] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/24 16:51:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000032ff0)=@in={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000000000)=[{&(0x7f000002b000)="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", 0x2c9}], 0x1, &(0x7f0000041000)=[]}, 0x4008000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0x1}) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000024f70)=[{&(0x7f000003b000)="01136072", 0x4}], 0x1, &(0x7f000003c000)=[]}, 0x0) 2018/02/24 16:51:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000006000)={&(0x7f0000012ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000380)=@mpls_newroute={0x20, 0x18, 0x103, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x4, 0x1, []}]}, 0x20}, 0x1}, 0x0) 2018/02/24 16:51:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x1c}, 0x1}, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/02/24 16:51:50 executing program 1: r0 = socket(0x11, 0x10000000002, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x8000) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x8) sendmsg$nl_crypto(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x2, 0x3, 0x1, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x11}, 0x40080c0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x7, 0x7fffffff, 0x8}) getpeername$ipx(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e80)=@broute={'broute\x00', 0x20, 0x3, 0xd00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x10, 0x0, @generic="f64651083c29d42e11a8c9909a2f0b7d", @common='lo\x00', @common='gre0\x00', @generic="d10bb673a44e1d8bf394b927761dda79", @empty, [0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x968, 0x9c8, 0x9f8, [@among={'among\x00', 0x880, {{0x80000001, 0x1, 0x6, {[0x3f, 0x19, 0x4, 0x2, 0x9, 0x6, 0x8, 0x10001, 0x95c, 0x8, 0x6, 0xffffffff, 0xc3a, 0xcfcd, 0x6, 0x15ab, 0xfff, 0x400, 0x5, 0x6, 0x26, 0xff, 0x657, 0x7, 0x0, 0x1, 0x4000000000000, 0x7, 0xe061eaa, 0xffff, 0x8, 0x1000, 0x9, 0x7, 0x100, 0x10000, 0x7ff, 0x3, 0x4, 0x40, 0x1000, 0x0, 0x77, 0x81, 0x0, 0x4, 0x8, 0x70, 0xff, 0x1125, 0x5, 0x20, 0xd2e, 0x3, 0x4, 0x1, 0x9, 0x1, 0x1, 0x81, 0x5, 0x5, 0x14a8, 0x0, 0x2, 0x1000, 0x200, 0x9, 0xfffffffffffffffa, 0x6, 0xff, 0x57f, 0x7, 0xf3, 0x5, 0x98a3, 0x4, 0x81, 0x1, 0x1f, 0x3ff, 0x7, 0x2, 0x0, 0x1, 0x5, 0x3ff, 0x6, 0xb721, 0x63fb, 0xff800000000000, 0x400, 0x7, 0x2, 0x80000000, 0x708f, 0x59d, 0xffff, 0xd5cc, 0x1f, 0x58, 0x0, 0x2, 0xffffffffffffffff, 0x9, 0x1, 0x28a3c4ab, 0x3, 0x4, 0xb5, 0x7, 0x1, 0xfb, 0x7be8, 0x6b7d, 0x4e, 0x1, 0x10000, 0x77, 0x478, 0x3, 0x8000, 0x100000000, 0xc88, 0x6, 0x5, 0x80, 0x8, 0xc4d7, 0xc0b, 0x6a, 0x670, 0x7ff, 0x3, 0x164c, 0x4, 0x325b, 0x4, 0x1, 0x0, 0x6, 0x10000, 0x401, 0x3, 0x1, 0x100000000, 0x4, 0xffffffff, 0x1, 0x2, 0x7fff, 0x20, 0x9, 0x6a, 0x1000, 0x4, 0x6, 0x3, 0x1, 0x4, 0x11e4, 0x7, 0x1, 0x2b8c, 0xf38, 0x7, 0x2000000000000000, 0xa10, 0x0, 0x76e4, 0x2, 0x80, 0x2, 0x8, 0x100, 0x9, 0x3, 0x7, 0x7, 0x0, 0x6c0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x7f, 0x7, 0x100000000, 0x7fff, 0x6, 0x4a, 0x1, 0x9, 0x9, 0x1, 0x3, 0x6, 0x0, 0x81, 0x20, 0x7ff, 0x6, 0x80000000, 0x2, 0x0, 0xff, 0x3, 0x5, 0xc9b, 0x7, 0x100000001, 0x8, 0x7, 0x1, 0x1, 0x5, 0x3ff, 0x6, 0x1ff, 0xfc, 0x8, 0x0, 0x3ff, 0xccab, 0x7, 0x9, 0x5, 0x3, 0x4, 0x8, 0x607, 0x9ab4, 0x8, 0x9, 0x9, 0x5, 0x0, 0x5, 0xaa, 0x8, 0x9, 0x1, 0x8, 0x277e, 0x4, 0x9, 0x7, 0x1f, 0x10001, 0x8, 0x0, 0x6, 0x6, 0x87b8, 0x81, 0x1], 0x7, [{[0x2000, 0x2], @broadcast=0xffffffff}, {[0x100000000, 0x7], @local={0xac, 0x14, 0x0, 0xaa}}, {[0x3ff, 0x7], @broadcast=0xffffffff}, {[0x4, 0x80], @broadcast=0xffffffff}, {[0x0, 0x4], @multicast2=0xe0000002}, {[0x2, 0xfff], @multicast1=0xe0000001}, {[0x25d, 0x1000], @multicast2=0xe0000002}]}, {[0xb, 0x80000000, 0x1, 0x2, 0x5, 0x91e2, 0x20, 0x81, 0x1, 0x8, 0x9, 0xff3, 0xee0, 0x5, 0xffffffffffffff00, 0xfff, 0x3, 0x9e18, 0x8, 0x4, 0x20, 0xfffffffffffff000, 0x44, 0x7, 0xae42, 0xded, 0x4, 0x4, 0x67, 0x9, 0x4, 0xe1, 0x6, 0x9, 0x5, 0x6, 0x3, 0x9000000000000, 0x100, 0xffffffffffffafe0, 0x81, 0x793e, 0x3ff, 0x7f, 0x100000000, 0x9, 0x8, 0x1, 0x6, 0x6, 0x7, 0x4, 0x4, 0x4, 0x9, 0x0, 0x7ff, 0x100000001, 0x2, 0x7, 0x2, 0x1, 0x0, 0x1, 0x7f6, 0x1, 0x8, 0x7, 0x5, 0x1, 0x0, 0x8, 0x5, 0x1ff, 0x2, 0x3, 0x13, 0x0, 0x5, 0x4, 0x5, 0x40, 0x81, 0x4, 0xc79d, 0x101, 0x3, 0xc0, 0x6, 0xe0000000000, 0x4, 0x73, 0x9d, 0x401, 0x1, 0x2, 0x2d, 0x1, 0x2, 0x9, 0x7, 0xcc, 0x5, 0x4c, 0x3, 0x200, 0x5e, 0x401, 0x0, 0x10000, 0x0, 0x100000000, 0x8000, 0xc87, 0x0, 0x0, 0xfffffffffffffffa, 0x70000000, 0x7, 0x9, 0x8, 0x100, 0x8, 0xfd, 0x5, 0x5, 0x1, 0x5, 0x8, 0xfff, 0x3, 0x1, 0x0, 0x5, 0x7b, 0x8, 0x8c57, 0x9af, 0x5, 0x7, 0x4, 0x10001, 0x8, 0xec, 0x6, 0x2, 0x0, 0x9, 0x4, 0x43, 0x8, 0x3, 0x100000001, 0x3, 0x5, 0x6, 0x613f800000000, 0x7, 0x404, 0x2, 0x0, 0x1000, 0x0, 0xd46, 0x7, 0x2, 0x7, 0x3, 0x53fb82cf, 0xfffffffffffffbff, 0x9, 0x1, 0x1, 0xffffffffffffff5d, 0x80, 0x4, 0x4, 0x4, 0x2, 0x0, 0x5, 0xdcf, 0x10000, 0x2, 0xfffffffffffffffd, 0x1, 0x100000001, 0x7, 0xffffffff, 0x100000001, 0x7, 0x8, 0x76, 0x8, 0x1ff, 0x7, 0x1f, 0x80, 0x3, 0x9, 0x20, 0x82e3, 0x200, 0x3, 0x7, 0x8d7, 0x6, 0x4, 0x8, 0x8, 0x7, 0x4, 0xbc1d, 0x8000, 0x9a, 0x9d77, 0xfffffffffffff000, 0x1f, 0x0, 0x2, 0xfffffffffffffffe, 0x80000001, 0x20, 0x1, 0x1d3, 0x532c, 0x8, 0x7fff, 0x4, 0xff, 0x4, 0x3d, 0x9, 0x0, 0x5, 0x1, 0x10000, 0x100000000, 0x20, 0x2, 0x100000000, 0x6, 0x8, 0x367, 0x5, 0x5, 0xffff, 0x10000, 0x181, 0x7fffffff, 0x7ff, 0x2, 0x6, 0x1, 0xfff, 0x200, 0x5], 0x1, [{[0x0, 0x174], @local={0xac, 0x14, 0x0, 0xaa}}]}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0x0, 0xff0000ff, 0xffffffff, 0xffffffff], 0x3, 0x6, 0x2, 0x2, 0x36, 0x2e}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x2}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x50, 0x88b5, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xf8, [@devgroup={'devgroup\x00', 0x18, {{0xb, 0xff, 0x1, 0xcc, 0x9}}}]}, []}, @common=@ERROR={'ERROR\x00', 0x20, {"df0533ed8f9180e926a69e40f2527997545b0c3184bf04dad27ae9bd7738"}}}, {{{0x5fd3cdb2507ea291, 0x42, 0x8847, @common='vlan0\x00', @generic="e08719c717544004ed9c35d95368c843", @generic="842a68c3d79f697bf5d1fae097cc89e8", @generic="0793f5fdfa0a23686924564d4c4a2b0a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0x108, 0x180, []}, [@common=@log={'log\x00', 0x28, {{0x6, "7015858590d892d6eac8ac3e31b92e2f548b16e0aa3f9b025a96c5cbeae8", 0x1}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1f, 0x8, 0x100000001}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x7, 0x0, 0x63, 0x0, 0x0, "1748388321efdaa19bdc4ba5723f0d08496bcff411112f66fc92c7c0a82ca2af11c1d74f99597f8ffba99fb0ecec396147e5949d69f4dc69ae5b0c1e6a1bae51"}}}}]}]}, 0xd78) 2018/02/24 16:51:50 executing program 4: r0 = socket(0x800000000000010, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) write(r0, &(0x7f0000b4f000)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) readahead(r1, 0x5, 0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={@common='syzkaller0\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x39, 0xa, [0x3f, 0x1, 0x23, 0x5, 0x9, 0x7, 0x9, 0x0, 0x1f, 0x3]}}) socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$getown(r1, 0x9) ptrace$setopts(0x4206, r2, 0xfffffffffffffffc, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000000c0), 0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x6) 2018/02/24 16:51:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000000)=0x10) sendmsg$netrom(r2, &(0x7f00000018c0)={&(0x7f0000000080)=@full={{0x3, {"6da07b5c192e7a"}, 0x9}, [{"902d104e3bf610"}, {"f2506f5147e35a"}, {"9a21e99ecd8b0e"}, {"6bbdda5b262e38"}, {"c395a67b7a829f"}, {"8ad2fcb96f563c"}, {"f26720b73b2750"}, {"ffc04d70c03006"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000100)="cf03506bcdf5cae2ae18ba2ca721cf54afe359e677568fe7fc76841a66f5bcf8d0b203c934e828416026164278934cefbfd00c2bd350fa20e8273e9f4b2a5eb4c0e9000c918a631ec8cc16b74cb987ca7c0cbcebd8a72a5ed7887eec81998bac042ceae0de8e8831fde83fa4a3236ba3", 0x70}, {&(0x7f0000000180)="b46b74931a45e6f887c74b9f0a817171e0fbb0f39c7829df37da91fce3ef042b2335d888fe8f33a624b5fb23ef568ee47f5e1b738a102beeec86310171f08bb781fff4bcfc3fa3e488d609772d02922199124cb56b97083ecf4f657b97bd67ac7bdfe0195ecf207741943f9e5011928e", 0x70}, {&(0x7f0000000200)="c7982ec4eaed9e8930d45cada95959601fdca528d2c429e55536b8101e925e3aa0668feb72ebdecc9c93a55397449250dcba51c0c6c5d8fac5de6774a6323a0f6bcd74291b8ade68bfb51eea2920dc50746c185e565b24f53428bd8027ab4b7c331077109bda54dcb48b305ffa38", 0x6e}, {&(0x7f0000000280)="cd30671f6f14f8b3eb4483aa7579e8a025335c42f8e6226f3cbd72208258af9b275e1f627ff95f4ad5768fb317fe005e1563f961f2d826c7251a", 0x3a}, {&(0x7f00000002c0)="318ece09d57a0f1763cbd54c993a732d7654f2bbe802d758148b02b4a91640e422ccb915e4ea6d74f63783c7c5e43f972d968e19293e240c85818ffbcd", 0x3d}], 0x5, &(0x7f0000000380)=[{0x1010, 0x84, 0xffffffff, "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{0x98, 0x1ff, 0x100, "7527a218684400f3b7add6da963876b105e22fabf47d77e4a0eeba8132e3f0d157e0d85af208a23638e8b19de7439ae14f85c7bc8cb902cae50e4756761022041d61157dde8ea90346fcdb4985f7e33626b8e66ed30f28db5473e333480d61a3f48507c2f670100fd74a062cb217a5a910f5101f811f15e4941ac30f7280da70760a76d5cdc06efa"}, {0xc0, 0x117, 0x4, "eff00ba8b1d586def007e9bad25e9c548ebb33cee9b6ba5af397af4f56821ddc17f80b062fafe5b3774b5cade579ab8411af5ff8ea4fb9d3301706bc8f3b0f382bbfcf10a6fe5330d4ce5efcd20b33c743279b9cbd9b9eff8fd63bfd4f22408473e88036c0a2a81130726c0eb5776e828fa10b039762b02a7387e4a38a7a0e4ce63598e38cfb1c1dfb165823bc7b2efc5ee5d8583e4dcc30b57abf5b6faeb148fd5e7193df19cd382787ef"}, {0xe0, 0x0, 0x1f, "e795d4b1db10b310d30e68834acd48d4a98fad32bb46cd085e41f009f673684ff3afbd3d618130489add8b34ebaa7b9bf2ce15dbd761bc6afc769242f8756f8ccd295654bec85f5cf3bfd2d809ad55518049428a4ae36429573f338f25200649b54000dc5539caf16f51f5e867e051c6f4d7281ff90467732520746e2119775f02e288561fda240c4381e5992f7cf05927f9d39b86066c1a4f02bcbe229453b232c1b98cdd9aff922c6c0fdb6dc1c421cf85a8122b874e7134fecaddce2337cc2b554a3d5e73587402a2d9"}, {0xf8, 0x11, 0x4, "ad7ebaadab0832347c8ced21a78001bae8afe5fbf34e3f91a972cd37b66cdc99f33d9c97cd525da04edc4c0dff5938b95f0373df5f5f4d77c069dd102025d26386dab2ec77ad843e85f6ab8426e6a86d4caf380a366e81db14570974e1a02e33d81120f5cf93d621e3634d8fb65876b8b04131b9034b45c35a7dd3249f6776c2e5c072709e60810cf3522dc9ce396d810a1d0fc61342b701747a2de8880d3ef92e50f8314765f977b89ccd21893fc4a3145d8345a1948305ad9122115509308f502e82184fa508296344852a6f70a642f4b7c53ef2c867d369da9122c9a346aff89be7"}, {0x60, 0x11b, 0x7fffffff, "f6d5e3fed21c7fa3a1a7ea44ed04f8145238461b19e2364e75bd0cd91ebcb7e66d7a18d833cfbdc1f0057dd3c61b7628228eebfd2d48715c0ef16a2bbb33c2107f4e881d43f6ee7c7f6c68"}, {0x68, 0x11f, 0x8, "9704c85cde9527992110901139a213a79b7e0a64e97aac96ef0fc6bf28e088beeea1fc9de289591e534027b63bb09c7416a57bceac377aa9c0d57b088e4213a7d67b772ad3b9cfdbf4e82ecae09de2dafb"}, {0x30, 0x114, 0x401, "506729ea26ea8e6e42c92d846632107412ab6ae2fd61a1810d11d316889a09f2"}, {0x100, 0x118, 0x7, "44ee54f158535d7be38ec8b4ba540b6b4cf7f9cd18e86d1d1e1a91ff1edd11a067ecdca38f23fa1e6c57a4e2155cc8f6308cc2b918ee5a5ed4ff08f9c0810f503086ddae81b4377441db09e9fcc478f46dbf73a48f0f6c8b6591764dcd9f7c66f28886048f4faf1ffccd1a6e3a79b89def318ded4e71bfe96f4c39b9dedfc16134705e51b2348b46f7ce4ba1e1e775db9843d2a154450d9d26c4ba279c39f214ce759fe52fa17031f5183e2bcb3aefdb7f212670b0e1759287bd9cce4e5edad12017d9080d4c3b726c5233cca8dffe0585a546887827b4c08c2108c1a4f8cdeac273956e51e4ca775adc0b8b"}], 0x1538, 0x20004004}, 0x44) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="0f01c82e3e0f214966b9014d564b0f32baa000b0c4eef40f01c92e0f00d267660f5ed866b89d8b00000f23c00f21f8663503000d000f23f8db5d0b", 0x3b}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f00000b4fe8)=[@text64={0x40, &(0x7f00007cafc5)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000554ffe)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000000)=0x401) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/24 16:51:50 executing program 5: socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101040, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0)=0x400, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_crypto(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@alg={0xf0, 0x10, 0x800, 0x5, 0x0, {{'drbg_pr_hmac_sha256\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0xb1}, {0x8, 0x1, 0x9}]}, 0xf0}, 0x1, 0x0, 0x0, 0x800}, 0x4) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000000, 0x10, r3, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000380)={r4, @in6={{0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, 0x0, 0x9, 0xffffffff, 0x7, 0x2}, 0xa0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x8600, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000000480)=0x8001) sendmsg$inet_sctp(r2, &(0x7f0000000580)={&(0x7f00000004c0)=@in6={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000000500)=[], 0x0, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x9, 0x10001, 0x4, 0x10000}}], 0x30, 0x20000000}, 0x4) time(&(0x7f00000005c0)) ioctl$VT_DISALLOCATE(r5, 0x5608) mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x200000a, 0x10, r1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000600)) r6 = accept(r1, &(0x7f0000000640)=@ethernet={0x0, @link_local}, &(0x7f0000000680)=0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x2) fsetxattr(r6, &(0x7f00000006c0)=@random={'osx.', '#eth0eth0vmnet1*].\x00'}, &(0x7f0000000700)='/dev/dsp\x00', 0x9, 0x1) write$selinux_validatetrans(r3, &(0x7f0000000740)={'system_u:object_r:sshd_key_t:s0', 0x20, 'system_u:object_r:fsadm_log_t:s0', 0x20, 0x30, 0x37, 0x20, '/usr/sbin/cupsd\x00'}, 0x54) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000007c0)={r4, 0x3, 0x1, 0xca, 0x10000, 0x7}, &(0x7f0000000800)=0x14) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000840)=""/29) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000880)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x0, 0xff, 0x4, 0x80000001, 0x2, 0xffffffff}, &(0x7f00000008c0)=0x20) ftruncate(r0, 0xe52) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000900)=0x463e46da) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000940)=0x0) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000980)=r7) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r6, 0x28, 0x0, &(0x7f00000009c0)=0x8, 0x8) syz_open_dev$dspn(&(0x7f0000000a00)='/dev/dsp#\x00', 0x6, 0x0) 2018/02/24 16:51:50 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000080), 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3dc, 0x10000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x1, 0x0, 0xbd, 0x65, 0x19, 0xf271}) [ 98.046535] binder: undelivered TRANSACTION_COMPLETE [ 98.051745] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/24 16:51:50 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={@common='ip6tnl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl(r0, 0x5001, &(0x7f00000000c0)="8b8d4665e64a7a5b70ea9cf4a269195f4994450aa13f9364081cd1d6145711c941e2517a0a1c1558b7debb45297d37bef418fee252edecfac51c4e5bb5fc1cc4c75fa4680cb616f715bf6a16c530d49f35f10340bc6bae17404b945f2247010095e84b99f26fce42e7ea3f9c7da0f97c0b0ae76bcdd634e645c42b388813d9a90d487b45fe37a5a8a48043d7283e58fbd7be92677b9ba9a2764e1006573c59920fc4a00f3581a8fba934f11861c2d46bf06bdddf5f412622286536636e69b0501ea2c1e338fedc88cc9663210b6b7adbd61e4a6081") ppoll(&(0x7f00000001c0)=[{r0, 0x20}, {r0}, {r0, 0x1}, {r0, 0x18}, {r0, 0x8}, {r0, 0x4000}, {r0, 0x4000}], 0x7, &(0x7f0000000200), &(0x7f0000000240)={0x100}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) r5 = getegid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c00)=@nat={'nat\x00', 0x19, 0x4, 0x6c8, [0x20000500, 0x0, 0x0, 0x20000648, 0x20000800], 0x0, &(0x7f0000000280), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x4c, 0x8848, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="265fbf32a63f2d6067eb339e1b975e20", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xe0, 0x118, []}, [@snat={'snat\x00', 0x10, {{@random="337272a72e95"}}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@random="fa2f2eb40aec", 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x14, 0x88ff, @common='bcsh0\x00', @common='sit0\x00', @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0x0, 0x0, 0xff, 0x0, 0xff], @random="270d51e0ff29", [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0xe0, 0x150, 0x188, [@physdev={'physdev\x00', 0x48, {{@syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, @generic="172a7592bd9115cb008ebf835e4ca16f", {0xff}, 0x10, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x19, 0x20, 0x60, @generic="67d2894ac3cc6e7b5fe33d85d06638b7", @generic="bda09efd779b23a097bae0cc14faf081", @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff], 0x120, 0x120, 0x158, [@physdev={'physdev\x00', 0x48, {{@generic="62cce03f8a635f9b92ef9de9adfc6d79", {0xff}, @generic="d1b0c72e0f2f4ec96a637c07d4ddcd69", {}, 0x9, 0x4}}}, @mark_m={'mark_m\x00', 0x18, {{0x6, 0x8, 0x1, 0x1}}}]}, []}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}, {{{0x17, 0x4, 0xe6dd, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bridge0\x00', @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1d8, 0x1d8, 0x210, [@comment={'comment\x00', 0x100}, @owner={'owner\x00', 0x18, {{r1, r2, r4, r5, 0x1, 0x1}}}]}, []}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}]}, 0x740) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000c80)={0x10, @tick=0x3, 0x5, {0x2, 0x2}, 0x9, 0x1, 0x100000001000}) write$tun(r0, &(0x7f0000000d00)=@hdr={0x3, 0x3, 0x7, 0x4, 0x34afc23c, 0x4, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@x25={0x805, {0x2, 0x0, 0x2f, "f04261901dbf4f08f7193e1058c5c7a1a245f35e574d8d313f4a2ab97faf849a960e60bc7de4f82e315e940250f2c99fb7463caf32d3735bbd4eed651d051ff797c4bc4811f1ba4e189b079e"}}}}}, 0x67) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000d80), &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000e00)={0x0, @in={{0x2, 0x0, @rand_addr=0xd9}}, 0x7, 0x3}, &(0x7f0000000ec0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000f00)={0x100000000, 0x5, 0x8001, 0x1ff, 0x100000001, 0xffffffff, 0x1000, 0xfffffffffffffff7, r6}, &(0x7f0000000f40)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000f80)={r6, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x8}, &(0x7f0000001040)=0x98) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001080)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) getsockname$netlink(r0, &(0x7f00000010c0), &(0x7f0000001100)=0xc) r7 = accept4$packet(r0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001180)=0x14, 0x80000) write$selinux_access(r0, &(0x7f00000011c0)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x37}, 0x33) connect(r0, &(0x7f0000001200)=@generic={0x4, "662c2b5a9acd44da325f929fcb85e48eb42acf0bae086843e7cde68bedccfad43746dec3830f69778d96f32cf1d122f1b3fdc1c63b48f4a36f59e902ebb79aefb6c38ed48e9a7a2eafc68d6e9b6ccd56db59499ff6469075486f3891e49572c7c553eb914305a4fb6f228994c7f991e0bf12288b5941de0258d114793987"}, 0x80) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000001280)="28dd9705feadd6f984f7c8c732063040f5a34e41a9f844d6a7621290d40f1e", 0x1f) sched_rr_get_interval(r3, &(0x7f00000012c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001300)={0x3, 0x8, 0x9}) sendmsg$can_raw(r0, &(0x7f0000001440)={&(0x7f0000001380)={0x1d, r8}, 0x10, &(0x7f0000001400)={&(0x7f00000013c0)=@can={{0x3, 0x3, 0xff, 0x13c0000000000000}, 0x1, 0x2, 0x0, 0x0, "f6cb063b6062f23b"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000001480)=[@in6={0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}], 0x38) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000014c0)={0x200, @tick=0x8000, 0x5, {0xff, 0xe187}, 0x2, 0x0, 0x10001}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001540)={{{{0x2, 0x3, @multicast2=0xe0000002}}, {{0xa, 0x0, 0xff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xfffffffffffffff9}}}, 0x4, 0xd3, 0x4, "3f19e35b4df42dcf13353e13822d442762a5cb9f0509da5d496eca8d97826108a9d7c9c542aa42b4ab27c7429fa873dbeba37fdaf0beeac5212c4f75c6d33aa6916d12bc9183c88de9c1502a8fe20aab"}, 0x160) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000016c0)=0xef83) socket$inet6(0xa, 0x80803, 0x89ea) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001700)="cf81cf93a6614969402ee4f306ae62b1", 0x10) [ 98.096718] device lo entered promiscuous mode 2018/02/24 16:51:50 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0x0, 0x0}) getsockopt$sock_int(r2, 0x1, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) ioctl$TUNDETACHFILTER(r0, 0x400454d0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x48000) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100)={0x1, 0x4e4, 0x3, 0x7c8}, 0x8) 2018/02/24 16:51:50 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc51e, 0x2) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x3) r1 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000025abb0)=[]}, 0x2000c080) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xa7, "feca337ddce2abc9bdffe33954ef3ba14b37726f35899e8c2fc1ad362975c3b3bdcba326cc845dd20dec09045f2ed8179c1b43975397a7de29a733a8eae6b68774d6bc3e252d3bb2f0e90d96ac0659c1ebfed571022d5a50ca32e54a871f61b280d3ba70aeafd5e58f1eb6ce72fdee882babcad302cefdc9ba77e0ccc760ea4707885a6df7a88e3e3cc293393d1de078b01decd8d288ef092db7a57490c748168f0cbab7118d2a"}, &(0x7f0000000140)=0xaf) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) connect$netlink(r3, &(0x7f00000001c0)=@proc={0x10, 0x0, 0x0}, 0xc) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000001c0)={0x3, 0x0, [{0xb, 0x1, 0xa000, 0x6, 0x7}, {0x0, 0xfff, 0xd9ea, 0x38c}, {0x80000001, 0x40, 0x4, 0x5c5, 0x8000}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000240)=0x8c) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x80002000000, 0x80010, r1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r5, 0x4) [ 98.141494] device lo left promiscuous mode 2018/02/24 16:51:50 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000000c0)="1c00000024009115460700000009e001010000c20010000003000000", 0x1c}], 0x1}, 0x0) 2018/02/24 16:51:50 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000000c0)="1c00000024009115460700000009e001010000c20010000003000000", 0x1c}], 0x1}, 0x0) [ 98.172907] BUG: unable to handle kernel paging request at ffffc8ff85be34fd [ 98.180088] IP: ebt_among_mt_check+0xf8/0x3f0 [ 98.184580] PGD 0 P4D 0 [ 98.187263] Oops: 0000 [#1] SMP KASAN [ 98.191062] Dumping ftrace buffer: [ 98.194607] (ftrace buffer empty) [ 98.194613] Modules linked in: [ 98.194626] CPU: 0 PID: 11339 Comm: syz-executor1 Not tainted 4.16.0-rc2+ #327 [ 98.194630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/02/24 16:51:50 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000000c0)="1c00000024009115460700000009e001010000c20010000003000000", 0x1c}], 0x1}, 0x0) 2018/02/24 16:51:50 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000000c0)="1c00000024009115460700000009e001010000c20010000003000000", 0x1c}], 0x1}, 0x0) [ 98.194650] RIP: 0010:ebt_among_mt_check+0xf8/0x3f0 [ 98.194655] RSP: 0018:ffff8801d87e7210 EFLAGS: 00010246 [ 98.194662] RAX: 0000000000000008 RBX: ffffc90005be30f8 RCX: ffffffff851c0c97 [ 98.194667] RDX: 0000000000000000 RSI: ffffc90002123000 RDI: ffffc8ff85be34fd [ 98.194670] RBP: ffff8801d87e7240 R08: 0000000000000000 R09: 0000000000000000 [ 98.194674] R10: ffffffff88613300 R11: 0000000000000000 R12: ffffc90005be30f9 [ 98.194679] R13: ffffffff851c0bd0 R14: ffffc8ff85be30f9 R15: ffffffff87700780 2018/02/24 16:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) signalfd(r1, &(0x7f0000000000)={0x200}, 0x8) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x8, 0x400) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) [ 98.194685] FS: 00007f1a3666f700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 98.194690] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 98.194694] CR2: ffffc8ff85be34fd CR3: 00000001c0a09002 CR4: 00000000001626f0 [ 98.194702] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 98.194706] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 98.194709] Call Trace: [ 98.194722] ? ebt_mac_wormhash_check_integrity+0x1e0/0x1e0 [ 98.194734] xt_check_match+0x235/0x9c0 [ 98.194767] ? xt_check_target+0x990/0x990 2018/02/24 16:51:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10015) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000ecfff0)=[{r0}], 0x1, 0xfff) writev(r0, &(0x7f0000a44ff0)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) [ 98.194783] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 98.194806] ? mutex_unlock+0xd/0x10 [ 98.194812] ? xt_find_match+0x17b/0x1e0 [ 98.194823] ? rcu_read_lock_sched_held+0x108/0x120 [ 98.194835] ebt_check_entry+0xbc3/0x1e00 [ 98.194848] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 98.194866] ? ebt_standard_compat_to_user+0x180/0x180 [ 98.194884] ? vmap_page_range_noflush+0x523/0x720 [ 98.194913] ? __vmalloc_node_range+0x37a/0x650 [ 98.194934] translate_table+0xcf5/0x2290 [ 98.194954] ? ebt_do_table+0x1f40/0x1f40 [ 98.194968] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 98.194979] ? rcu_pm_notify+0xc0/0xc0 [ 98.194996] ? rcu_read_lock_sched_held+0x108/0x120 [ 98.195007] do_replace_finish+0x79a/0x2620 [ 98.195026] ? ebt_register_table+0xe60/0xe60 [ 98.195034] ? find_held_lock+0x35/0x1d0 [ 98.195052] ? __might_fault+0x110/0x1d0 [ 98.195061] ? lock_downgrade+0x980/0x980 [ 98.195072] ? lock_release+0xa40/0xa40 [ 98.195080] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 98.195094] ? __check_object_size+0x8b/0x530 [ 98.195108] ? __might_sleep+0x95/0x190 [ 98.195124] ? kasan_check_write+0x14/0x20 [ 98.195136] ? _copy_from_user+0x99/0x110 [ 98.195146] do_replace+0x333/0x4b0 [ 98.195157] ? update_counters+0x1b0/0x1b0 [ 98.195177] ? ns_capable_common+0xcf/0x160 [ 98.195189] do_ebt_set_ctl+0xd4/0x110 [ 98.195203] nf_setsockopt+0x67/0xc0 [ 98.195216] ip_setsockopt+0x97/0xa0 [ 98.195228] tcp_setsockopt+0x82/0xd0 [ 98.195242] sock_common_setsockopt+0x95/0xd0 [ 98.195261] SyS_setsockopt+0x189/0x360 [ 98.467048] ? SyS_recv+0x40/0x40 [ 98.467065] ? security_file_ioctl+0x7d/0xb0 [ 98.478077] ? security_file_ioctl+0x89/0xb0 [ 98.482479] ? do_syscall_64+0xb6/0x940 [ 98.486441] ? SyS_recv+0x40/0x40 [ 98.489871] do_syscall_64+0x280/0x940 [ 98.493737] ? __do_page_fault+0xc90/0xc90 [ 98.498727] ? _raw_spin_unlock_irq+0x27/0x70 [ 98.503452] ? finish_task_switch+0x1c1/0x7e0 [ 98.507945] ? syscall_return_slowpath+0x550/0x550 [ 98.512856] ? syscall_return_slowpath+0x2ac/0x550 [ 98.517765] ? prepare_exit_to_usermode+0x350/0x350 [ 98.522767] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 98.528141] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.532975] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 98.538175] RIP: 0033:0x453de9 [ 98.541344] RSP: 002b:00007f1a3666ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 98.549041] RAX: ffffffffffffffda RBX: 00007f1a3666f6d4 RCX: 0000000000453de9 [ 98.556291] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000013 [ 98.563539] RBP: 000000000072bea0 R08: 0000000000000d78 R09: 0000000000000000 [ 98.570786] R10: 0000000020000e80 R11: 0000000000000246 R12: 00000000ffffffff [ 98.578041] R13: 00000000000004d4 R14: 00000000006f7480 R15: 0000000000000000 [ 98.585305] Code: 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 cb 02 00 00 <41> 8b 86 04 04 00 00 8d 04 40 44 8d 3c 85 14 04 00 00 eb 1f e8 [ 98.604422] RIP: ebt_among_mt_check+0xf8/0x3f0 RSP: ffff8801d87e7210 [ 98.610889] CR2: ffffc8ff85be34fd [ 98.614409] ---[ end trace f0421d8c41444ea5 ]--- [ 98.619138] Kernel panic - not syncing: Fatal exception [ 98.624977] Dumping ftrace buffer: [ 98.628503] (ftrace buffer empty) [ 98.632329] Kernel Offset: disabled [ 98.635933] Rebooting in 86400 seconds..