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", 0x1000}, {&(0x7f0000005340)="ba06ba736acc1c66f3efc88cc8a53624c333e2bdd48f1004080da0ec73f89805ca23c91412e4a33780ece3bcbb915d1be03ec7962b33009ebb7be6cd184221bed1ba691a297fb66d51494c12a84a9b78d2b562", 0x53}, {&(0x7f00000053c0)="4e5c1ec65f6487ed8f65cc3ec02d89b79acf149daec938aff70fe1d771dc3e9476b3e3b64491f86c2d238b847dab4eaef2b4af112d81985b7e9ee85c778a09fe5c361b4575d23e389b206c32061f295752b6ab0c5e409d609ef1acf6640cef9764c44f424bc4ecd169b772eb98e08e0e2661324c1b4ab3b0390dc63ab9a0dd86", 0x80}, {&(0x7f0000005440)="8d809647564c23a635d1037d74c821d9c9a42eef6b5a55", 0x17}, {&(0x7f0000005480)="56e27075e20b1d714fe7550fef20d69b1b3aebf83529e7a9374e4f198d6c1925fdbaa274f8bb43aa6652230d16948411e1dfd5a565aaba6c3385f6475fd32a94f4f87237a285f0497135145f67a08f19bb8ad9520f9994b199689da593e06f2e9a3e0e545c756b5616d98b83a00325eaf401dfc8bb5ba64bb6fc083c0d882b488151fbb54ecde644b48d2f6c", 0x8c}], 0x6, &(0x7f0000005840)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0x100, 0x80}, {&(0x7f0000005940)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005e00)=[{&(0x7f0000005980)="bcd2914694a230867082e888a72d010e7db5e325b2811bb7811803934caa0502b6c26c52bb1994fa2d42bcae2881d313142bd3b2b722c73fb327432fdf660237eee3ba6699c32246b65257faf4deb407d3ed16084cbaaf47d1db332a3454b2792179db5f46df665328d728e81dd7bfb457cc5fae5957e97b34a58df66b4b650e9af10466319849ebfeb27fc49d6e09a67be5be5b4d68a4bd643768863bce2de70d7e96a0aa1167aeb73f5383d5693a9caa79f65e187749bbada3145d6d90c2b4fe7a9d10a21999920d", 0xc9}, {&(0x7f0000005a80)="d1d1e2f383f775d5e4d9", 0xa}, {&(0x7f0000005ac0)="abbd0e73fb0b148db5b29ea9013e5a524cf09d6655fb000e646b352ae399f3798d7fb9cb34f474ee27b0e67bcaa6b45ae5c3526a5d20c857e82e8121d491588e01ef28f5d42088bb1034dee73041fd34cbf18ede3e4ded888c93ce50ece8026fe11ed4778db1a5f59c34edf478e1a78e21950eb499114fdbe4430b550a4deed211668cee7335e0d6ea30bb964d579bd43cb4eb0030e4d7c9aa35642341b16aec7ce8ace809c8f37c255e123892334f9e484f5f3a82eede8207938a3a759c46f8", 0xc0}, {&(0x7f0000005b80)="8dcb3b4f77c0183f109757c4ea0e389dd46503c54a23895c79d5ac7a369408b2dd294884b431f5f750c4ac5b20b35743d9eb96ae69451081e4bf529ed286eef6f1ffb0444b2bd7a3974757bc7ec2d555728ed80ecaa255dd01ff6e5644c7f727a0bc6d57175b2b3c03ef3da56711b6d69e662d6df2d89aaf24dacb2c89caeb0ebcb170120f4918db5b162f9c", 0x8c}, {&(0x7f0000005c40)="79e967b65e142648a40a25efc0ea316f334ae9125442b2fc879b31f171263ee6084020c2cc528104266cf335683566cbefdffcca7001621998b6d451e9ac7e7542944f1595a036ee539f13e049cf72535555b77e4ddbeada806ca1b6de5b45641abea55b118b9c06905031c4efb5fa8f5270928f19e8f01570eb4ef1d338be8cae04e388bf19037e94065618e4127332df13d1ff9a5877c3440238d81b8be089bddfdbc6471f446889c257fe1d03449be8fcd1cf57e11477df01864af1eae8be84a175b69d1e4df2a7bd62f394bf613b270dbef9c9a63bb1b0d473a2aa80bef37f377b2391d691b3", 0xe8}, {&(0x7f0000005d40)="336107b4ee22bf59eafbd3be2fa7d6154c357de4c51cd78c198e82530593408db140efcf5d7ca5875c63c272a2dbfb43b4272d1a3c7d5fd0b03f0e54501768bdc5148b659fcc66c10b55b74140a9b50ce7bddc1d904c8f414a5aea39584a4719d8a9e3423a80656b8a23351e5b47233287432146043e44e333f5cb3a63766d4ebd8d9fe1ca2782ef36330db780383b7e45aaa697441c2460242ca069c4d5587c40583fc20b", 0xa5}], 0x6, &(0x7f0000006680)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd0, 0x811}], 0x7, 0x80) fallocate(r0, 0x0, 0x3ff, 0x100000000) socket$packet(0x11, 0x4000000000008, 0x300) r55 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r55, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r55, 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) r56 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r56, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f00009e0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/24 21:41:03 executing program 0: r0 = socket$inet(0x2, 0x2, 0xffffffffffbffffe) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x840) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x84031, r1, 0x0) 2018/02/24 21:41:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)="65746830f75c73656375726974792e766d6e6574312d402d776c616e3176626f786e65743000", 0x2) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000100)=""/128) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000032000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00009c4000)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={0xfff, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @empty}, 0x250, 0x0, 0x2, 0x10001, 0x1, &(0x7f0000000180)=@generic="fca18d8bae5d832b130576371d515a02", 0x7, 0x9, 0x4e36}) 2018/02/24 21:41:03 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x181000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x6) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x2, 0x7fffffff, 0x2, 0x3f]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x101102) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) 2018/02/24 21:41:03 executing program 0: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x91f0, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x400, 0x40}, &(0x7f00000001c0)=0xc) r4 = socket$inet(0x2, 0x4000000000000005, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={r5, 0x80, 0x7f, 0x10001, 0x10001, 0x6}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000200)="bd36418615f2c512a69127c3ef45f251", 0x10) fchdir(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xff) bind$inet(r4, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r6 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r6, 0x5, 0x38) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00003b6fc3), &(0x7f0000a9d000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000970000)=0xffffffffffffff94) 2018/02/24 21:41:03 executing program 3: perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000799000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x5c, {0x8, 0xd1, 0xd7d, 0x9, 0xfffffffffffff800}, 0x8001, 0x6df}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0xf33f, 0x4) io_setup(0x5d7, &(0x7f0000d52ff8)) [ 267.599512] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/24 21:41:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x4, 0x4) r2 = epoll_create(0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)) r3 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)) r4 = dup2(r3, r0) epoll_wait(r4, &(0x7f0000000080)=[{}], 0x1, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) 2018/02/24 21:41:03 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000168ffc)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={@generic="ae451eb5c9c757af780cbdd5dc136c9e", @ifru_addrs=@rc={0x1f}}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/24 21:41:04 executing program 5: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0xa, 0x3, 0xea8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}}}, 0x80000000, 0x90, 0x5f, "7e36eb119f402eb3ddc8d367a3b103858fbba6a52eb3ade00c6333fc202b952d03825c8c2dce2a04bd384e64425088f7f48e438dc230e674e2d33c059e4961dccd4ca18e996004d5cfea921c17c6d970"}, 0x160) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ftruncate(r0, 0xf5e6) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/24 21:41:04 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r2, &(0x7f0000000100)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/123, 0x7b}], 0x1}, 0x0) sendto(0xffffffffffffffff, &(0x7f000031e000), 0x0, 0x0, &(0x7f0000270ff4)=@nl=@kern={0x10}, 0xc) 2018/02/24 21:41:04 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/02/24 21:41:04 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x10040) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:restorecond_var_run_t:s0\x00', 0x2b) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001f11)=""/239, &(0x7f0000002ffc)=0xfffffdb1) exit(0x3f) 2018/02/24 21:41:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) ioctl$TIOCNXCL(r0, 0x540d) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) 2018/02/24 21:41:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0xe7092974a2529bb9) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x4401000000001267, &(0x7f0000000240)) 2018/02/24 21:41:04 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) readv(r2, &(0x7f00002ecff0)=[{&(0x7f0000bb0000)=""/189, 0xbd}], 0x152) 2018/02/24 21:41:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000140)={@common, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000040)={0xffffffffffff630b}}}) r4 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000080)="0f20d86635200000000f22d8660f08baf80c66b832a7318066efbafc0cedf028310f01ca0fc71df00fba6b00002666f2a565d9f866b9cf08000066b80050000066ba000000000f30", 0x48}], 0x1, 0x0, &(0x7f0000000000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/24 21:41:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) close(r2) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5a83, 0x103802) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x5}, 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r5 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r5}) 2018/02/24 21:41:04 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/02/24 21:41:04 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00005cfffa)={0x82}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x30c008000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000f9eff8)=0x200000000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0x6, 0x8, [0x2, 0x5]}) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x0, 0x3}}, 0x68) 2018/02/24 21:41:04 executing program 3: r0 = socket$inet(0x11, 0x2, 0x0) msync(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x13, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000000080), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x0, []}]}, 0x108) 2018/02/24 21:41:04 executing program 6: r0 = inotify_init() r1 = epoll_create(0x200000a) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b68000)) 2018/02/24 21:41:04 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000da0000)=[{&(0x7f0000000000)='i', 0xffffffffffffffbb}], 0x1, 0x0) close(r3) dup2(r1, r2) 2018/02/24 21:41:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/24 21:41:04 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x1032, &(0x7f0000003180)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1024, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0b1530", 0x0, "8ad5c9"}, "dc549651dac2f7827e529b90fb4e0a90901a71b673c4d5706e1e1ef9844919c30e53bad53fa01ac3d8718a859fdb19072054338bab49b4049264935d35618cddae283e077ba7d0dc12c18d8ee43c99ca0ca577f21bc0f1299f94fd9fc2c82a8e58075ce76f259d33982f70d4e87d06261bcd3a5c84d20e062465221fc7bf8294d82e1ba3cd3ec6a0d9a3119fc9a943b407caf2ba738de574f1b654e4c1dae000abecd4d8e359235ac641e714274bde1428c959529701ae7bd0c364b2b867e06155bf8b5b91c7da68f4239e1c815be2b36a6559c4f73965cb9fa99a02a98b37888ce205874ca7a5c3eb696a881ebad4c22d27f80a33857deeb12f710f704abcf88eb14e9ba72cf289b55760e90f3bd19f4752a631123fee6dca02496254816434833f7a206779c6f42cc07a57a93b70537cf3d7bb5b11ef8fdc8ba953660b80029ce4830e5cd29bd33e32082e2ce49ac84618541c69d60b119cacb0bc7330ec4a11d15f553e54982d1bf8bd1543625199439f666f79032fb2f16f9d12105eaa142d5b75c3be6c0a3d3fb6959101607f3bf9bd83ca02653540259aae9e3543f806a3b3aadadf67d2bfe5f82c3c0ddf273322d32cba2e901bd6f9ff73aaf4503622945e3faee388c5f04bfb3fbddada48a0298ee6cfc93530e65f343ab9baa2a0617260e01440dbe5541ab3adb3ef1194201c4f6fd0d3fd0e929a425d9811fa7f655db5ae0a49d06ae682e7404a518c5075b91d104da5249d8228f019e0e4536d2a008d51110f983f87f87cf7615d9ab1324d4cf1c4fe6d2ce9cd3f73ef58cfa8e12bc63c2f30e743aa9b3e38b25f7b3cccd21ff7b822ed3a6aeaf9bdddf850d8771ddc6a2fde61588a63373dac0b7dc07c658287d31a13c4064c39f1415e5d2560edfd75a61094c608237bf53ced2a65ca6860e6210d72709da2d213cbf28d3e2d6337c5ff71d3424802b22893dace0e04ac1ba5c69ad0907153e397ee04386d7f3a7fba9bdfccc4b40669d35b28fa7752efcfbbc480f28ee9556e1b067d5c6e21cf4431b30d90d50a8971d40463fe56a82b651a54a2264fd70b6f976f8dcf11400df1285329f658d5d4815685e3f00fa72eb708460bf74b3aaae69af8b131eea6354579a1157f8d91a5c60c9b3bc706d7905a51484a7464de31937fa0ec95223e1553d33e6ba430185338c792a92d92d50923d16fb5add6f5da0c4ea9fc1c74ca7e21ba9ee51577efc24be2cc18caef20cac30d7c6fcdcf228dac99922e70b243bcdfa3ef4de008f1c7c7919a7dceb1a254c4b9d1b70024a394cdcf5b486e2c02aeeb6f43f3a946afcfaa013faf8d568446b8532ed57de4def4b36f9cc3c61920d50c71e31b33feab6911f9db5056d1b01fa1ee349f0e7eb523a47be4bad20fa5ad659279308b2fcd9febff1c67fc9768df520e341943d1faa438100a485b05fa5cd53ff9bb75e535d038aba54eb502341339ab56e445cd52d4472c4bd51a12a3066e65ebced0e79735e9a474d2fad217341b1442d64565edc6e080c73ddc287937706f922430c97e92df466fb281b53e8d8523a63c7a36cb5ab1d1d98d2992f08bb82d1a401f9458dc1a579f354d912de88e6e60c38397a0e0dc2bc72085f4f0ad1bd41c15ae54c79f840ef72cdfa2ff90aea4a25d7acad6303bb6e96a25b0dc6990f3e9b8fbaabfe1cc7f2ed7843bfe21a6a492312e1330a88c87fa9088057361b0e8328f2e07481631607a1984437fa25de08bf7df394be55b53573976b6bfae9547fec96517a13119e1690e1f9c78069486a0eca128d1a0b3b6f2aaa629fba0a45180075b8bd3adcdccead9565fb115029cd9ca4ce639196726b0ddbb353db3ced58a23a9f9d4bca7a354464d6c0273c133e6de5db93d0650f021d1411ba25b66ce21d3ac50ef5e9ae5e3c5938554de52c512b87408d5ed2a4ed43ec4c2c230b5d84d9d944f0b4cb136b5c99dd0c0a793ff39118c5a3e3e761309d123f3c772612f83df50153d66ec77678f265d854afe641f91798d865a1f25fb8c4e1db85363ec10468d921e0ef8ce6016fdfabaff3b00a9978ff184cc2f767c4a4b4fb91fdc458aa7a91dd57b8b59a0c47fa8cf376e2c57ff5e5094f5afc48eeacbc7ff5f464d2d6c00d1011276f6d026ea190b836866fffeed08ab6f007429d83a214b6475d77a493250f87ca2f26680012a6fb4f4d327feec3a80861c698fb1f27635be86e5b70dc9f7504b12437706af6c55dea2037499a15e1d78388b5d2755f21a68053a64720d2b5928066d571d68a9faf46a9be864a4a7f4286fa52d3fca8de12a1d4c81879eaad80d99cf9c8a41f8d6fcdb0cbd936ae6235278fd0ccfdc41d72f0d7fce09f9248f28e2ebe603a43b28e286a405c9453ddb1ee7b3b443b8a095f6b99189505bf71f65a18ed77d428dab3d770a288a7d58eccfe0d15b89a8ee86722d5540c92be7cd9f23cfaccadc7937478e3c080d3f49fdb2a7537a25b97056eb0c8b41055426f01903a7f06d8dcb57ad03e8aaa736d6013cc96061f5d6c6839b77521ffba9acea78ee2f4cad133943f1080709a85d63f985049c83ee85758c1f9c266255063450b2e6968313f57219939e11dd974714ddac9f6a7ceebc6e1bea25a1cddab143903659a19a7dc4cdf8aeeea627059bdfcc0cdff918fd4664499f46eaa244f07854c1f4597e839f7ca3e3c6f716cd6ed8c4403449ad57bf7eaca4d1662f668d3ea2cbf6cd43593bdeb49863f45d2bc3362ae01803bc281f46968eb1a877b219359c7603ca7948c90c7ee7bbcb49fe5930e549b375cd9c3f04bd6016c4a8bcda88a59e05959bf85a69961a716767cd23692544b32ca1cfbda3eb9876111b58227cb0ea290ee3a1833eba554f2c1cbb92da800f3fff343e8b451ebb99132e383955e5fa0a29765ef091c6be9b20e9aeec2e7819ee6b7a98fdcc581f3793aeb2c633df85dea461039754adfa4cf326c1a69a29007675814fdbf4d15fe0cc7ddd68482753a26f906608c7f1835025a0bae25cb291ab8379d49f0f316d8669ef5a55935b6eff45791928b6183d726de88f7e70ff702b830b71fad53b29c97e04e0c5be24d783ac4f5cc3155d4fa84600d1c5abb7da5753f5984b5546bad3c7676b561c5f304e702125d2193b0029990d1c590e5d0b1b300a44d5ab369c333d53e8a8313d7e194f000e951500996dd35812a3fdda1e9b1264783a3199a399407161f1b29208309a30450be585713d7cda6196fe9b979edd529b41183474e6d97d77b2b240219e167c76cc368296c6c29eab912624c5cc66b31f4d7603f414dce91495bace9ce89a3556113413e65b3fa1edfbc4e587d859ca1a73ed3fb9868ef97ae796b42da866e30e1a33a2d5488b73b4b36a84f0b30365672c8b6368d56f204967ccd5a1c0f8318d0de2013a758f124cbd4f18600b8234fe8fb4d6b464d4c2eec3cf22e607ae9700e31368da3ba7154cf4a26ac341ff9a0ccbdfff82f07520b11455e1107cf1d1b96644043560facc024a22293e29666d68891bb881ebccd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0x0) 2018/02/24 21:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000caf000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000000000000002}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/24 21:41:04 executing program 7: 2018/02/24 21:41:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/24 21:41:04 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 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000001, 0x40000) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x2) recvmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000100)=@ethernet={0x0, @empty}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/204, 0xcc}, {&(0x7f0000000240)=""/159, 0x9f}, {&(0x7f0000000300)=""/163, 0xa3}], 0x3}, 0x10000) r3 = socket(0x0, 0x3, 0x100000000) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000040)={@broadcast=0xffffffff, @empty}, 0x8) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/24 21:41:04 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d3ef4)={0x4}) r1 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x1}) 2018/02/24 21:41:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000080)=@ethernet={0x0, @empty}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x34a5, 0x1}, 0x98) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000219fc8)=[{0x0, 0x0, &(0x7f000001c000)=[]}], 0x1, 0x0) recvmsg(r3, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[], 0x0, &(0x7f0000214000)=""/155, 0x9b}, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080), 0x4) 2018/02/24 21:41:04 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) write$tun(r0, &(0x7f0000000040)=@hdr={0x1, 0x3, 0x4, 0x8, 0x5, 0x8, @eth={@random="a3dbabda701d", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0xfffffffffffff800, 0x9, 0x3}}], {@ipx={0x8137, {0xffff, 0x20, 0x5a52, 0x1, {@current, @current}, {@random=0xc360, @current, 0x7}, "d301"}}}}}, 0x3c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0xffff, 0x3, 0xe01, 0x65, "8a4809b155cc53065a249ad50affa7410c739565be0506be80c34a0c33b841113a8c0bda3299abf721875bf1", 0x4}) sendmmsg$nfc_llcp(r0, &(0x7f0000001340)=[{&(0x7f0000000080)={0x27, 0xfff, 0x2, 0x5, 0x84, 0x400, "321baa5a60205e7757db0e35ed8e096e6355f296612efd7ea103a9f2b2f9c43ee85b3d24ac74cf7ab42ecb25c586579342ee4699843edf9b3041391a9aa421", 0x2}, 0x60, &(0x7f0000001200)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="9b18bb8da0d254dc38505a2dae2c", 0xe}, {&(0x7f0000001140)="96d55700efdcf745d7f45870220cf6b9edf1d0926a467c8489b0a5465af46aaf122334eaed563ad8d4d96ed7a3ae7eb29e5f9335eebbeba8c6bf74ce28d740539d2477b9044fb53ab71e59eed9b8a7f81976090e81dce71abe1cbe76739b8427d6b0df419351c1d55d1f304aaad5632b8ff04e9acc405f83f76c76f15d88004506b90f9b92292bef6caac2bdc5e338", 0x8f}], 0x3, &(0x7f0000001240)={0xf0, 0x117, 0x7b88, "9db21dacb22c582d2fb9ac323e50ab9e670275afc69322459e007a5b34ae65df31c906e990aad49de7d4915d13c1e3e918c24e8ef43622ebebbe91024cafcdc0cc1641c5944def6765e50e8cb7dc5296928a770d4c705b6667dd31c8fc4f85b0195c9945943c1d229f1e23d5d451740c9e903c45c76336f04e85699bd8933650be67c300928bcb13bfb790f7628a950cdb4cd608cd92a21809f8351af4b1cb5e6b040de21a1046b5baad9db990943d08a3468687361a6bb59ff02ea31fe89662092d01c9728d7d13bf33991c01344287d81c52dc152d4dcc13"}, 0xf0, 0x8010}], 0x1, 0x40) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='{', 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f00000001c0)=""/19, 0x13) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000001380), &(0x7f00000013c0)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001400)='/dev/sequencer2\x00', 0x400, 0x0) 2018/02/24 21:41:04 executing program 7: r0 = getpid() r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00006d1ff8)={0x0, r0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f44000)) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x4, 0x4, 0x7, 0x20, 0x0, "67fdc07e736b103eea60c1cca6b78866f045d904274bd5fc718435ac87cfe2c55f47ed0c6d7b58601bc50e35e4b4b44feae4e44a28978404a7bbc91ee8eacf", 0x9}, 0x60) vmsplice(r1, &(0x7f0000000500)=[{&(0x7f0000000000)="6c5bd2237cf3d0d05ce3953b417e960cdf6ccfd076d0bbc360a6cedd8f6820409571d91e393ae5a4c9c05090b05b71bb81d71f7ce28e8feb7579566710faa40abe493135fade5e4be0b117ae547d5cdf580b704996b51bd78d4fc890642f5e6b8a1e3696077102eefd2808f32c113e401f482acabe81bc794c98fd556947d73702081144a16c664e568a7eaf94a60ff18f15f35e4ca95f876cbeeef1dfc1a6d0", 0xa0}, {&(0x7f00000000c0)="1f96b8948d4018074510163dc9b1f46162db67053536cf34712886b7bcf56f3da4593684479aa90f22c09ce0450a06b6ede0ac2ce0caf3bbc0fab041c9d62d9473ff9c8fb48af42c6a1c5790e8b4260b857d6fbf3efc71965a47825a8780b46efb09c76667934b36b3a4096d5cd2f398d27b1d5be78b23fd1628df2e11c0c33e5e145592338ace22afd1f9385aaaac367a3b7392e6a8f0a27c26d376f2d3779139", 0xa1}, {&(0x7f0000000180)="f5bc1448799a79e331c191fcae465e8a2a70cd64278a80c9a29b63f4511ce705f232d324ce3ed041f21de4734c8a4d787d59da30059c55513075b7d34e45f3034ca1e40081da224aa519", 0x4a}, {&(0x7f0000000200)="aaef18060b4948530b40b798ffb84898ad8ba47ffac845b72dc4ad24bd508ab23fb25cfc0fb30bd67c90f4e70b1c87a12f17a2ebe696f811", 0x38}, {&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000340)="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", 0xfd}, {&(0x7f0000000440)="6ef623d450ff1bfa679c2734374f3726d92eb6d134c0ed7add1f8a15bffd22c48b60656b319309920a7c7a171c75340a3f5cd27db7a2dc7d5456e3de0a07e820303bc9cc7d595ff839617fbc71db75900ee50463c2a5562a4fd6e46d2ad6e6e79044d7a266fd65881eb2668fc1076f342c2b05de1b202c1c70cfaf18ddd8d6dfc90e69af906c0dfff275db", 0x8b}], 0x7, 0x5) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000040)=0x81) 2018/02/24 21:41:04 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="62ed3a0f57f22127e12664bdf7574703068072245f52517e337f14a9f949b368c2975e0d1e07131c8411ec065f3dd28b9c25a3e2724f2fbc3baa9fbdcf3922c1f36a5e97c7a008f9dd178763e406e85f8d9f6ab02535010f87c57526aea43414a1be3cf1f948e887c22ba0fafb0fcd4612bb17a681f1cdef5793778e31e712334f9d079e9c07606918d1330ad1e66b7b8a4d4e9a5f14c45700776f02a1073b876d591f9808b065a5db8fef90c417979f14097c3f379c353c09759d2a01eeeba100e35b8e02d2a391c6", 0xc9, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000500)='blacklist\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='md5sumvboxnet0\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000480)=[{&(0x7f0000000180)="583e808a4958ec671b1ab2b0bba7b4246bbfc0916dd46699d63b76354518061d63a9ec8493db2e746ca22c6e5fd23c7e1b5f1ceeadc584bea1634281ceb5818d130845c1d6ddca364b3a47bee715d84f4761a27b46fd73a98b81a09d406b122c62055c5bafab93c27a073cff0bd674efdcf6276c92f5eb438cfd726504f3099b87c88877b0ef63a3ae844a4cf420b786220ea9c9d09645b629671f26a8807510856455162b30f2648e68abe9046d9d5e56236c059925b9df34d989829abeabaf66d110a9f39e95fb14db2c6f94f11622af", 0xd1}, {&(0x7f0000000280)="a3eaa1f6b7a552c30f075d547f2e9cc6a83d5476629c98a269f4085e98a277c83e2897df4730218de29e89", 0x2b}, {&(0x7f00000002c0)="cec6c165d66021fc46a20a7390e65cb9ad", 0x11}, {&(0x7f0000000300)="0cdefa1febd23e707f78eb969929acef2c11bd1fb80a1e5db98d2f228bf755451580b2667bbaec5f911a4224c9c87f86d6d4160b0ab5245fb7c09a1161f5c57b7e75b1b4245c9da591ada20e46809808a2af6276916af95151feae72a94a7ae2827cd2971badea60ab12aff4a03a3ce21a92ea7fb568f5c55270b7bd6c88c2d7e06ad21645ca134141a33c23bd069533091b211479363e10196f5ce938a8e471731d3f4c76767a6e0a26d7f93983f905df55c9e1f58ad49758bbbc7f9f19c568d749fc9773139c3f11767c51a4c21a5651d8ecb07d7d1b7971b33c72f5", 0xdd}, {&(0x7f0000000400)="8ec0f026dc398e3d929e79c14f7054ba1e492ff68636dba8afbecab1bd63afd5645e6d37ca3ace79acdc59fb61e607fb283d20a351206341401187b47304f24845f8dd7663fa48f9ae22d125ce369573957db2b6ee70f15816607f05e425ac230d88a877a7d243c68eff71", 0x6b}], 0x5, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc, 0x0, 0x1, 0x4, 0x100000001, 0x0, 0x400}, 0x20) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/02/24 21:41:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6046af19, 0x1000) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)}, {&(0x7f00000001c0)="b2f6cf9fd34fd2bf5a66ff89bfbaa64e26ea941a62f52501b291ee71ec20d62195fa820b095066ada377b39c26db956c82b127c7446ba8b8517075c18764fee0ca2f5eae23de5fd2b881e18195f8ebf115e20682c767d75ce270be42c61b104c0a4b06dda4f1a57c5eed107e5833a8165ed6a62289069ce3ea450f5fc20b8bdbbfe48a0bec99a41e95fff9009d519c71bf2ec46e21b37c1b8d08db10622d10f2", 0xa0}], 0x2, &(0x7f0000000280)=[@assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x88, 0x117, 0x2, 0x72, "23c3027c8bc2cb9b2d0cc64dfa68099f20f06a088adbf05cc5ff3a566f2bf28265e6dc9e4cddd6715af96b2b35e6cf25973ca3da8854e2f6e1d2e26a92dd533c913bb71c0434a2f14023ca14fcaadb5248f9d66d59be878978070ed9aa8a4578ce7e86653c895a28bd5916ec130aaef30462"}, @iv={0x38, 0x117, 0x2, 0x23, "50688410956a75577230642ccaad80ef4594bd54516d96b34e667959456938dec5ed4a"}], 0xd8}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000000100)}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/24 21:41:04 executing program 6: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006befe8), &(0x7f00009e1ffc)=0x18) 2018/02/24 21:41:04 executing program 4: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='}', 0x1, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) 2018/02/24 21:41:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000252fdc)={@common='sit0\x00', &(0x7f0000863000)=@ethtool_gstrings={0x1b, 0x8}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x48000, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) 2018/02/24 21:41:04 executing program 5: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d4cffb)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="db", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r2, r1}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000998fd4)={&(0x7f0000209000)={'poly1305-generic\x00'}, &(0x7f0000c1cffa)}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200880, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000080)=""/176) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) 2018/02/24 21:41:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x0) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000563fe0)=[{r0}], 0x1, &(0x7f0000313ff0), &(0x7f0000cee000), 0x8) 2018/02/24 21:41:04 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg$nfc_llcp(r1, &(0x7f0000005b80)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5eef4141cbfb04ec1c953d21f4c8357fd42140153074bfe515510e3b4187632c30a57638417dd7d8195be537f27b2a9a2a956558102ebb31fb849fe747cd70"}, 0x60, &(0x7f0000001500)=[], 0x0, &(0x7f0000001580)={0x10}, 0x10}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f0000000080)="ebdbb6b31f08fe8c1808001b6786dd3d9b11c88124ff3ad1a18ccdc1a157f1223cd21b778dc05d1f12d86dfc8f663b44d94d35a4affacb3340c75fd1447fdabf6f8852302120215b8b951560f7f7ce6b1d4554d5c7366e94b285e3f3e331849bb940f7a7914a769655a0e12b6176a646fd9601c6950d14d5afb4e1db98fd50ea4438f5020ee370dda654db223841cd2af00b9322b856824d55167fc78eca661b75af737434da053b7df7a9b39404bc1d1f8acc35947c787e69bdeb65bc155bfede52c84f96f7525fb2daecff61ba75eb43f668bad90a6e971b720e45076462427ce6bb3ca09067e5dad4e30c40f94f6b856e1594d272bbe580", 0xf9, 0x0, &(0x7f0000000180)={0x2, 0x2, @rand_addr=0xfe03}, 0x10) sendto$inet(r1, &(0x7f0000000040)="a6", 0x1, 0x884, 0x0, 0x0) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) [ 268.072952] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/24 21:41:04 executing program 7: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x214181, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/24 21:41:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000112e68)={0x24, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x8, @uid}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x1ff, 0x7, 0x800, 0x6}, {0x8, 0x400, 0xfffffffffffff801, 0x6}]}, 0x10) 2018/02/24 21:41:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000040)="74ce83aebd3508628011d228577b8c6b1fa8107a078fcba0fad6db518482884b3e053f211fb101c67eb27a7ae09bc7d530ab6698d5400d6ef3fc3a9b4bc4580767a23d18c6ada046f75de834322d0274b36ce327e81ea3dae59c4121f2284cf8599381b9f0e28a6aa13926970b171fa694c1c0b86fe9d5bb10642a4a7c75612434bf7e58fc0233de15fbe940cd6f1e118c339e13de165af7722651486fdb34a2a0b9f0824c53d9ff92ea63a22a2fbd70ae5db1be1492fe1f927e3ab5ea9317b2eb6e89e4e9ca74ed744e391fe5cdc218", 0xd0) ioctl(r0, 0x5386, &(0x7f0000001000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40701, 0x0) 2018/02/24 21:41:04 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) socket$nl_crypto(0x10, 0x3, 0x15) fchmod(r0, 0x0) 2018/02/24 21:41:04 executing program 6: prctl$getreaper(0xd, &(0x7f0000000000)) shmget(0x1, 0x2000, 0x4, &(0x7f0000ffb000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2043733d, 0x5, 0x1000, 0x200, 0x155}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x5c, 0x10, 0x2}, &(0x7f0000000140)=0x18) r2 = syz_open_dev$sg(&(0x7f000054cff7)='/dev/sg#\x00', 0x0, 0x100) inotify_add_watch(r2, &(0x7f00009e1ff8)='./file0\x00', 0x2000000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) flock(r5, 0x2) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x1) r7 = dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000000040)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/24 21:41:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x4) sendfile(r0, r0, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/24 21:41:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0xffae) mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0x5) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7f, 0x80040) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000100)=[{0xffffffff, 0x200, 0x9, 0x1, @tick=0x10000, {0x54, 0x7}, {0x7fff, 0x100000000}, @queue={0xcfe, {0x6, 0x7}}}, {0xa353, 0x3ff, 0x9, 0x8001, @time={0x77359400}, {0x7fffffff, 0x3}, {0x3, 0x1ff}, @addr={0xfffffffffffff801, 0xffffffffcfd9c6c4}}, {0x2af9, 0x3c0, 0x0, 0x9, @tick=0xaa, {0x15, 0x40}, {0x6, 0x1}, @addr={0x100, 0x800}}, {0x9, 0x10001, 0x1, 0x401, @tick=0x8, {0xff, 0x50f247c4}, {0x1, 0x20}, @note={0x7, 0x20, 0x10000, 0x3ff, 0x8000}}, {0x6, 0x80000001, 0x8, 0x3, @tick=0x401, {0x7ff, 0x3ff}, {0x9, 0x5}, @connect={{0x5, 0xa9}, {0x0, 0x4}}}, {0x9, 0x1, 0x1, 0x4, @time={r2, r3+10000000}, {0x7, 0x4}, {0x6, 0x8001}, @addr={0x9, 0x8}}, {0xf83, 0x6ef2, 0x10001, 0x1f, @tick=0x1, {0x400, 0x3}, {0x6, 0x6}, @raw8={"2753531f9f2a034145392ede"}}, {0x7, 0x76, 0x80000000, 0xfffffffffffff571, @tick=0x7, {0x6, 0x9}, {0xfffffffffffffffb, 0x7}, @control={0x3ff, 0x81}}, {0x7, 0x0, 0x400000000000, 0xff, @time, {0x20, 0x9}, {0x5, 0x7ff}, @ext={0x30, &(0x7f00000000c0)="0237205bc1b6373b95305e54a46e539eac1b385868428f636e5498bed4b955fc5af67da80dc893331aaa6a3ba8a5e508"}}], 0x1b0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x111000, 0x0) mq_timedreceive(r4, &(0x7f00000002c0)=""/4096, 0x1000, 0x9, &(0x7f00000012c0)={0x77359400}) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="e5", 0x1) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xf, 0x0, 0xf9, 0x8, 0x3}, 0x2c) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/24 21:41:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x109000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)=@ethtool_rxnfc={0x0, 0xd, 0x80000001, {0x1b, @udp_ip6_spec={@dev={0xfe, 0x80, [], 0x0, 0x16}, @mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x2}, {"05b7", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0x2f, 0x4fb, [0x8, 0xfffffffffffffff9]}, @usr_ip4_spec={@multicast1=0xe0000001, @empty, 0x7, 0xfffffffffffffff7, 0x1, 0x1}, {"63a7", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x5, [0x6, 0x3]}, 0x1000, 0x4f9}, 0x2, [0x7ff, 0x7fff]}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={@common='nr0\x00', @ifru_mtu=0x10}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f00000001c0)={0x11, 0x17, r3, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00002fe000)="437e75b4ffeb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b425c6c7bef4056e2973c050059", 0x48) 2018/02/24 21:41:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc, 0x80800) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080)=""/102, &(0x7f0000000100)=0x66) r1 = socket$inet(0x2, 0x3, 0x40000000000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x10d, 0xd, &(0x7f0000000800)=@security={'security\x00', 0xe, 0x4, 0xffffffffffffff62, 0xffffffff, 0x218, 0x0, 0x218, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, [@common=@ttl={0x0, 'ttl\x00'}, @common=@icmp={0x0, 'icmp\x00'}]}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0x64, 0xd0, 0x0, {}, [@common=@ah={0x0, 'ah\x00'}, @common=@ah={0x0, 'ah\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='syzkaller1\x00', @generic="4bc90ca780807d9bc6a0fa31752151f0"}, 0x0, 0x1d, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="f44480b01d44"}}}], {{[], 0x0, 0xffffffffffffff8e, 0x98}, {0x22, '\x00', 0x0, 0x70}}}}, 0x68) 2018/02/24 21:41:04 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) socket$llc(0x1a, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000001, 0x100) ioctl$KDADDIO(r0, 0x4b34, 0x400) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x7e000000, {0x2, 0x3, @empty}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x1, @empty}, 0x20, 0x1c00000, 0x7, 0x1, 0x20, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4, 0x5, 0x6}) 2018/02/24 21:41:04 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$inet(0x10, 0x3, 0x10) close(r1) sendmsg(r1, &(0x7f0000afdfc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/02/24 21:41:04 executing program 2: 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) r1 = dup3(r0, r0, 0x4) ioctl$TIOCEXCL(r1, 0x540c) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) close(r2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x2) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0xfffffffffffffff8, 0x9}, {0x7, 0x401}, {0x3897, 0xfffffffffffffffe}]}) 2018/02/24 21:41:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r0, &(0x7f0000000080)=@hci, &(0x7f0000000000)=0xc) msgget$private(0x0, 0x10) 2018/02/24 21:41:04 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) chdir(&(0x7f0000f18ff8)='./file0\x00') perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x3) 2018/02/24 21:41:04 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x248801, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0x0}) r2 = syz_open_pts(0xffffffffffffffff, 0x200101) r3 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x5, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0x0, 0x0}) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/load\x00', 0x2, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001600)={0xf, 0x6, 0x8001, 0x2, 0x10, 0x0, 0xe1f}, 0x2c) r8 = gettid() lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001700)=[0x0, 0x0]) r11 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001740)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001840)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0}, &(0x7f0000001cc0)=0xc) r16 = getgid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001d00)={0x0}) r18 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001d40)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001d80)={0x0, 0x0}, &(0x7f0000001dc0)=0xc) fstat(r17, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/qat_adf_ctl\x00', 0x40, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000001ec0)={0x0, 0x0}) r25 = socket$nl_xfrm(0x10, 0x3, 0x6) r26 = syz_open_dev$sndpcmc(&(0x7f0000001f00)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8800) r27 = syz_open_dev$sndctrl(&(0x7f0000001f40)='/dev/snd/controlC#\x00', 0x700000000000000, 0x8000) r28 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001f80)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002080)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002140)=0x0) r32 = geteuid() lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = accept$packet(0xffffffffffffffff, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002280)=0xb7) r35 = socket$nl_netfilter(0x10, 0x3, 0xc) r36 = gettid() stat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getegid() r39 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002e40)={0x0, 0x0}) r41 = timerfd_create(0x5, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002e80)={0xffffffffffffffff}) r43 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ec0)='/dev/ppp\x00', 0x200, 0x0) r44 = socket$pptp(0x18, 0x1, 0x2) r45 = syz_open_pts(0xffffffffffffffff, 0x2000) r46 = syz_open_dev$admmidi(&(0x7f0000002f00)='/dev/admmidi#\x00', 0x7, 0x8100) socketpair$inet6(0xa, 0x0, 0x8001, &(0x7f0000002f40)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002f80)={0x0, 0x0}) r49 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002fc0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r50 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000003080)=0x60, 0x800) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000003140)={0x1f, 0x3e, 0x1, 0xffffffffffffffff}) fcntl$getownex(r23, 0x10, &(0x7f0000000080)={0x0, 0x0}) r53 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000031c0)={0x0, 0x0, 0x0}, &(0x7f0000003200)=0xc) r55 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffff9c, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r58 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003340)='/dev/ptmx\x00', 0x121000, 0x0) r59 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003380), 0x4) r60 = getpgrp(0x0) getresuid(&(0x7f00000033c0)=0x0, &(0x7f0000003400), &(0x7f0000003440)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003480)={0x0, 0x0, 0x0}, &(0x7f00000034c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000080c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000008100)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000008200)=0xe8) lstat(&(0x7f0000008240)='./file0\x00', &(0x7f0000008280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000008300)={0x0, 0x0}) r67 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000008340)='/selinux/validatetrans\x00', 0x1, 0x0) r68 = openat$vcs(0xffffffffffffff9c, &(0x7f0000008380)='/dev/vcs\x00', 0x2, 0x0) r69 = syz_open_dev$dmmidi(&(0x7f00000083c0)='/dev/dmmidi#\x00', 0x4ce, 0x10000) r70 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r71 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000008400)=@ax25, &(0x7f0000008440)=0x10, 0x800) r72 = signalfd4(0xffffffffffffffff, &(0x7f0000008480)={0x5}, 0x8, 0x80800) r73 = socket$nfc_raw(0x27, 0x1, 0x0) r74 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000084c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000008500)={0x0}) r76 = socket$pptp(0x18, 0x1, 0x2) r77 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008540)='/dev/rfkill\x00', 0x111082, 0x0) r78 = accept$ipx(0xffffffffffffff9c, &(0x7f0000008580), &(0x7f00000085c0)=0x10) r79 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008600)='/selinux/status\x00', 0x0, 0x0) r80 = syz_open_dev$loop(&(0x7f0000008640)='/dev/loop#\x00', 0x1, 0x400002) pipe(&(0x7f0000008680)={0x0}) r82 = syz_open_pts(0xffffffffffffffff, 0x101000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000086c0)={0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000008700)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008740)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000008840)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000008880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r87 = socket$nl_netfilter(0x10, 0x3, 0xc) r88 = openat$mixer(0xffffffffffffff9c, &(0x7f0000008900)='/dev/mixer\x00', 0x8800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000008940)=0x0) lstat(&(0x7f0000008980)='./file0\x00', &(0x7f00000089c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000008a40)='./file0\x00', &(0x7f0000008a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r92 = getpgid(r8) lstat(&(0x7f000000a280)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r94 = getgid() r95 = gettid() r96 = geteuid() r97 = getegid() socketpair$inet(0x2, 0x1, 0x2, &(0x7f000000a840)={0x0}) sendmmsg$unix(r0, &(0x7f000000ca00)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000080)="d7b3cb9453aa2e9572f96944c53870b38cec90cb7059f275467b15ce864eca7564d7b16d3f3d9db9ee6585a6533cb2761506522d7820181f3894159b4044baef4b2700e69ff66d81524bd490f1647caafea30681e449215622a978ba0084a35148b39ad24075b8cc918557ccbbf741c30a2d3fb9b3db9978c1acde7f3b57cfb8edc08c4b245adc3d6f66b1e37e57762d44ed87f5868dae98798b25d1c7dbc14e7eabecff6b565902", 0xa8}, {&(0x7f0000000140)="863ec786f2ddf05383ea95f783b5b253cff3a5724cef764dbbccb8030cbdcce3cc66fdae850d8b678adb20ee7ccff40eaa39fb337babc444e2", 0x39}, {&(0x7f0000000180)="6494", 0x2}], 0x3, &(0x7f0000001900)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x8000}, {&(0x7f0000001980)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001c40)=[{&(0x7f00000019c0)="18f2955b35b776f40448d6dc24aa11708d2e8db4f27b8b2b6fc9c7d41c9de21baa8ee091c4fcf5889cee0490d13bf27bad2a20ae9c42a42db0bf6d05cbb43a92f13cf9b8368baa8ee075c5b9158ff78862134a8b9f7031b437907169eedf762ab18bcd9ec4f2ba1c09", 0x69}, {&(0x7f0000001a40)="cc05b3eb5d683ea73d37231693f931d74eae359e1efe72cd2a28a40a9538b54d2b05442671d8", 0x26}, {&(0x7f0000001a80)="15d44258d933b9a3af654f8f375900d6867972f52918de0f5a9d14f64b50c444c096682e6e9abe3277196f97966be8be9f77f7b9e2b61b9d552970d42d0dfb0e2e88dd08d10a9d9a969cbc4b9697ee78f46dd68c8bbd97865ec907d275a8d1e0f796a847c861a2c0d1880d759b0a471d1942a60f19cdd7bec9f185cc319018d83552a338c93fd8d8c841a1540f1394b071fd", 0x92}, {&(0x7f0000001b40)="aed5e784c858c0ee2bce456121077dc8860df4bbbf8813fefca8ece4d48936ba65da8f3ea85d9b6c27537d871d1313c919f5915844118cbd3b76ea08d1194e09aa3f5d623944b02df5d69e8a39f51df47d5590feee52f790dbb0eb293d34bad9c8e6c9257dc1fa24146cba3f852d3562d779051b4bda8b52b1d862e4b20450124de8ddf29fe3e0fb547c3bb5d9eb0dfb8a67c4239caa61b0cb2b3051ae96995080693c2fa2480bcf1dc058ab023eec0c4f3aba462b5b137b28087ab91ad7d410c57dc6b0f9362e07e7d56de52be12214f5", 0xd1}], 0x4, &(0x7f00000022c0)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r17]}, @rights={0x18, 0x1, 0x1, [r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r22, r24]}, @rights={0x20, 0x1, 0x1, [r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r34, r35]}], 0x100, 0x8}, {&(0x7f00000023c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002780)=[{&(0x7f0000002400)="c422ed842335054ade5947e17e590aacdf49da79cba52a05498d91285096be1809d36e88d1ac2d4ab1418aded8e62acd908d83d4a74982440587e64c6f818453319a908d5d30ae437e21761549c56560e7acf45e9dd64b2dd39c0044ec4c8ac53c2686cee019abaee1d2759e3dbcac74f7b6dd64f783cea44177ef9501c974ecf6ba9a7e64b181be0ab9a6d9e2ace0e4a1348c156c16cf14eaec0c2cc8f8de3ae07e7d3415f8a9d988615cc82433a9213a0b635218", 0xb5}, {&(0x7f00000024c0)="3c53462d2e8f5174959df21f2b600d5348a63a94af1f433210df1a759d101e524f60f8cf8b3fc5529a1ee5d837ccfe70b3852719a9e327411b2aeaa523fc393dc219c6fc2c8b9f22e193d7838689daf1b9d4a483d0bd980d8a9fcdf406d22cdf45a840938b91ac4ee14b6983cf96c0228096477ce320e0716f043310a243aa741413d7", 0x83}, {&(0x7f0000002580)="d8fdfb9687cf13b00a0a20fb4921d2c0d7c2335db6164d95de707d962171c059f54519e19c9c86df6c9960b3f1f739aba59d17b5f68ed41c68319915ea1175bea90cda6dcca2b91c5103d308", 0x4c}, {&(0x7f0000002600)="a34aa87cf27c66b0d571537576ff84bab3dc08e993b651875f6d37810b5cba91c3616a3d70c00118f76871291a4ad80c2f81df2d42a15f270b2d3e07f95dd6bed622756e4d20019479c8dc147a7158e35ff4f96cf6eea887b0fee06671b8fdc3b9f4f4d1d3f020bc51891845e3113fc53ed7b7fa1b2f64395c698d6cb6c62656d0826f90243cca6c", 0x88}, {&(0x7f00000026c0)="1092a85286432271f2bae3778d3ec940ab4ca5534cdabf69b25d85d2987bb8b8b93c518ed9b717a528931e78409ef98f7b2b34fd68e3c8f24766134bfcfa452588ce4d6c3a0853ad92eb77f87fa39a71cae3bb5cf068533f", 0x58}, {&(0x7f0000002740)}], 0x6, &(0x7f00000028c0)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x20, 0x8080}, {&(0x7f0000002900)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000002dc0)=[{&(0x7f0000002940)="4ea5d3da6afb50766165d348d99045d412cc2dd02417f73e33a201b9f520fbd0fda26d4a7a6245e6fd4483aedff9bad5b0aef403ace687e6d7821dd7fc1c4eab6d3e8ca139583d8c03b10cab3bd5c553d8ece95b44db9b13de795dd2842bffbd41a0da509723349d1c14af7b5ba409f082edd20cb46f9ef06781c21f6b729b8d630b601b553ac78b743c11a8090c538460d3e325c22eea97f56563da4f8d1af241b524cac39203dbd95ffd9c064c1b65fe2e05f7a3b871b285b62aefd6b6f360fbcd6aaf4962e6c2f5c9b9ee4ec3640f54916a47a6237f81cfff79882111bed911459f7517c673aa6d9eaa28639c83", 0xef}, {&(0x7f0000002a40)="eb02e23d62ae47ac12a71635f2bd66406ab3d3ba54990759503da9902216c1c84ba16a62390e00806b86cf92fb6205acd5ff8a863a658c1ca41f97da66e155c642bc4fe717e8255296a437a0d632667a4dc5aafa3abaa44f091b33c10e920d547919f96edc115add0785150ac37810fc55de66c1f4b10c6653f05d573fdfdcc52b3390a21f83a2d59d200c35ed686b5abf5d920dcc660762909c0cf778a11d6c914d017b7d46f5ca7b366e7ec8e376f9cf21042756a8b27409e0d53332ed0eecadab13724b4202bc40d1b69ac905105acf02f6175f0afacbca9a3b2e9cf4ca17f5e89914", 0xe4}, {&(0x7f0000002b40)="4f50617f7f14a494e77ee4b5a71212b8d79161a8cc0e653330cbcb281703568fb455b943fe743e5ceda64271d57bb81b6700e96336f0ec0a628fd4892b14594d298285843b1173eb09092f5eec665c7e33894fb8f20a9b4e0f98974cf80a2ad5d756ff5f7b8842ba2008c735b57b5e2d3aaae9354f7822f6bca7de04e6335f515f6de485678a37fde0b2285483f4be5272c0b1505ea550988bdd2a26027eb932e4ae670ce57d5310dc7e3375aef2e80580e6584cff05f0c219194fc30a78", 0xbe}, {&(0x7f0000002c00)="3e898067982945230e5cf832875ab90949a6d6277144441bbc62e32a65dfc26a862cd2dc650132f02eafc7fe4336a7e85f176cbc2d5ba4b987fd2cdbb665b64f717c8de906adca2a58d678113dd4dc0f328c610a898b6729f5bb620a78d6fcaaad3df53bf759285775e5ef96eba9063169145356494a90a45a1bab39148eed6ba01e2bd93aede44d052ff983d28dfa1c43f33b73d2ff76823f9a73760510e5de4e3303d7da03c8746054370c63be7ed4427501", 0xb3}, {&(0x7f0000002cc0)="180b369e0c0ba972182aa5da4c52006b41358937265bb1be3acd66abafab8d158aa1f8c62b5392b6bc03bfd3de4680e25a07564460dcb5ac3de4454f89ceffe74c5ea8d71f3b835dc6db0d58178b8fecd637563d66dffabd4533380248a4b329a7bb52788875f2a1636b13e6512bec3235bc551811414aec5a90cfd0da1c2f34a5e00eb55ae357a062ba49bdfd3778f11ac30f14475bbfe883ccbdb202189ae17e4ee897e9237a8cba1ad1d9aec2cf89516fde23c4dc6631cf7eaf1eb71eca6e2a4637", 0xc3}], 0x5, &(0x7f0000003500)=[@rights={0x18, 0x1, 0x1, [r39]}, @rights={0x20, 0x1, 0x1, [r40, r41, r42]}, @rights={0x38, 0x1, 0x1, [r43, r44, r45, r46, r47, r48, r49, r50, r51]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x18, 0x1, 0x1, [r58, r59]}, @cred={0x20, 0x1, 0x2, r60, r61, r62}], 0xe8, 0x41}, {&(0x7f0000003600)=@file={0x0, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f000000b9c0)="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0x1000}], 0x3}], 0xa, 0x8000) r99 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x400) sendfile(r99, r99, &(0x7f00000ddff8)=0x1000, 0x102000001) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/24 21:41:04 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x7fffffff, 0x0, 0xfffffffffffffff8, 0x1, 0x5, 0x7}, 0x7ce2}, 0xa) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x1f, 0x400, 0x8, 0x8, 0xfffffffffffffffe, 0x1000}) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x100000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x4}, 0x8) io_setup(0x5, &(0x7f0000000040)=0x0) accept$alg(r0, 0x0, 0x0) r4 = semget$private(0x0, 0x7, 0x490) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000180)=[0x7, 0x8]) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)="d2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bind(0xffffffffffffffff, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@rc={0x1f, {0x4, 0x0, 0x247, 0x80000001, 0x7ff, 0xfffffffffffff76e}, 0x1}, {&(0x7f0000000200)=""/165, 0xa5}, &(0x7f00000000c0), 0x69}, 0xffffffffffffff8e) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8e1, 0x4, 0x20, 0x11, "d822bcd5ebab327340e3a73a9d9d340975e786d2c4c485b36e40d1f1727335c46cd100adae7f455b22c98031d8c8df4624948593d099e60511abd90429e64b1d", "506f7d563013ac140a122232f7edd9ba50d74d00a160ab48fb6f400ba8986602", [0x9]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000180)=0x80000001) 2018/02/24 21:41:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0x8e8a, 0x0, 0x0, []}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x101000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x3ff, @empty, 0x4}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x7b}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, [0x1, 0xfffffffffffffff9, 0x0, 0x4, 0x8, 0xeacd, 0x3ff, 0x8, 0x5, 0x3, 0x4, 0x185, 0x0, 0x3, 0xfb1]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r3, 0x7}, &(0x7f0000000240)=0x8) 2018/02/24 21:41:04 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000), 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000600)="f300c1", 0x3, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0xca) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r0}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0xca, 0x4) 2018/02/24 21:41:04 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00002bd000/0x18000)=nil, &(0x7f0000e99000)=[@text16={0x10, &(0x7f0000018000)="0f945dc4b8e8000f00d86767f40f082539180f22552e2e0f35660f8b00480000dfe0a5", 0x23}], 0x1, 0x0, &(0x7f0000f47ff0)=[], 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000000}]}) 2018/02/24 21:41:04 executing program 0: r0 = socket$unix(0x1, 0x4, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) rename(&(0x7f0000a24000)="e91f7189591e9233614b2f", &(0x7f00005a2ff8)='./file0\x00') 2018/02/24 21:41:04 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/ipx\x00') r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={"63372e19533a96ef4cf960725965ff26", {0x4, 0x2, 0x600000000, "369a4c28da00", 0x2}}) 2018/02/24 21:41:04 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000bfd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x1d}, 0x206, &(0x7f000000b000)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x0, 0x8001}, 0x1, @can={{0x3, 0xa91, 0x7, 0xfffffffffffffffc}, 0x1, 0x2, 0x0, 0x0, "53894481c461932a"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x0) 2018/02/24 21:41:04 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x802, 0x7ff) write(r1, &(0x7f000011afdc)="24000000200025f0006b00042006fc00020b00080110b5020010ffea08000100000000b7", 0x24) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x7f, 0xc989}, &(0x7f0000000140)=0x8) 2018/02/24 21:41:04 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000002b000)={0x0, 0x6}, 0xb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = dup2(r0, r0) recvmsg$kcm(r2, &(0x7f0000001680)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f00000014c0)=[], 0x0, &(0x7f0000001580)=""/228, 0xe4}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4b0, 0x350, 0x0, 0x0, 0x418, 0x1c8, 0x418, 0x418, 0x418, 0x418, 0x418, 0x6, &(0x7f00000000c0), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0x0, @common='erspan0\x00', @generic="4597535145036dc7557e3020c61ed74d", {}, {0xff}, 0x0, 0x1, 0x10}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4, 0xf45}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0xffff, 0x4, 0xfa, 0xef82, 0x4, 0x701982d2], 0x53, 0x18b, 0x80000000}, {0x0, [0x9, 0x5, 0x65faa53e, 0xffffffffffffffff, 0x10000, 0x9], 0x97, 0x7ff, 0x3}}}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x8, 0x18000, @rand_addr=0x1, 0x3}}}, {{@ip={@multicast2=0xe0000002, @empty, 0xffffffff, 0xffffff00, @generic="170b0f6af28eacf10c47a523bfc76e0c", @common='dummy0\x00', {}, {}, 0x2f, 0x2, 0x2}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x10000, 0x1}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x8, 0x800, 0x1, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0x0, @generic="95b0a42cba2973067887e010d2b075b3", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x11, 0x2, 0x40}, 0x0, 0x98, 0xc8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xc, 0x7, 0x8000}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xff, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000680)={@remote, @multicast2, @multicast2}, &(0x7f00000006c0)=0xc) 2018/02/24 21:41:04 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/02/24 21:41:04 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8100, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000009fe0)=[{r3}], 0x1a9, 0x0) ioctl$int_in(r3, 0x800000c0045002, &(0x7f0000003ff8)=0x50000000f5e) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7) open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x80) 2018/02/24 21:41:04 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x2002) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4) shmget$private(0x0, 0x4000, 0x203, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x800, 0x8001, 0x8, {}, 0x3, 0x31}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) connect$packet(r0, &(0x7f0000000180)={0x11, 0xfe, r2, 0x1, 0x8000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000003, 0x0, 0x0, @tick, {}, {}, @connect={{0x1f, 0x3}, {0x1, 0x3}}}], 0x19) 2018/02/24 21:41:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) 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$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup2(r6, r4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000544ff4)) r7 = dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="f10f225066baa000ec3e0f0134f466ba4000b000eef30f2166b805000000b9058000000f01d9c4e2b19da3c6670000360f0866b8bd008ec0", 0x38}], 0x1, 0x20, &(0x7f0000000100)=[], 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x18) connect$nfc_llcp(r5, &(0x7f0000077000)={0x27, 0xb, 0x1, 0x0, 0xffffffff80000000, 0x8, "e49b50b5023cc5fc0b13545283c9f951d28686fc4a205033fb2d60826ae60c634bc373d9a65dfe5501e73c5469b9faff80e98b1ba224fe649c78b1a1989e71", 0x1}, 0x60) 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)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/24 21:41:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000791fd1)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000000040)={0x0, 0x0, []}) 2018/02/24 21:41:04 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)) 2018/02/24 21:41:04 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101100, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000080)={0x86, "39c1748c359cf6781f7f5f5a84cd1a9aca8d063467aeb99634b525ee99510af526711434b01baa20a03f5d033e874edff3616ac3c341ca0433b4402c39b68b4d84b0ce5a8aedec7eb39738d33230220fcc3ef01c30cb9844e923a79e7a41190907de6cf950d23fe86e552cdf069c99d6ccf85a5f439b135ce10a73394ae36da55b76eb03306a"}) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a3ff0)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f0000935000)=""/183, 0xb7}], 0x3, &(0x7f0000287fb1)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00007b0000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/24 21:41:04 executing program 2: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x15, "c3257a77bbcd65298cd3378d8ff9eb496af9bab058"}, &(0x7f0000000080)=0x1d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x737, 0x4, 0x7, 0x296b, 0xf74}, &(0x7f0000000100)=0x14) recvmmsg(r0, &(0x7f0000003440)=[{{&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000000400)=[{&(0x7f0000000080)=""/97, 0x61}, {&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/70, 0x46}, {&(0x7f0000000280)=""/202, 0xca}, {&(0x7f0000000380)=""/109, 0x6d}], 0x5}}, {{&(0x7f0000000480)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000000800)=[{&(0x7f00000004c0)=""/8, 0x8}, {&(0x7f0000000500)=""/249, 0xf9}, {&(0x7f0000000600)=""/107, 0x6b}, {&(0x7f0000000680)=""/185, 0xb9}, {&(0x7f0000000740)=""/185, 0xb9}], 0x5, &(0x7f0000000880)=""/241, 0xf1, 0x54}, 0x9}, {{0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000000980)=""/47, 0x2f}, {&(0x7f00000009c0)=""/30, 0x1e}, {&(0x7f0000000a00)=""/186, 0xba}, {&(0x7f0000000ac0)=""/16, 0x10}, {&(0x7f0000000b00)=""/135, 0x87}, {&(0x7f0000000bc0)=""/165, 0xa5}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/54, 0x36}, {&(0x7f0000001cc0)=""/4096, 0x1000}], 0x9, &(0x7f0000002d80)=""/235, 0xeb, 0x20}, 0x10001}, {{&(0x7f0000002e80)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000003040)=[{&(0x7f0000002ec0)=""/193, 0xc1}, {&(0x7f0000002fc0)=""/70, 0x46}], 0x2, &(0x7f0000003080)=""/76, 0x4c, 0x6}, 0x9}, {{&(0x7f0000003100)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000003280)=[{&(0x7f0000003140)=""/86, 0x56}, {&(0x7f00000031c0)=""/146, 0x92}], 0x2, &(0x7f00000032c0)=""/135, 0x87, 0x90f5}, 0x4}, {{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000003380)=""/119, 0x77}], 0x1, 0x0, 0x0, 0x3}, 0x4}], 0x6, 0x40000000, &(0x7f00000035c0)) 2018/02/24 21:41:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200010000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xfffffe71, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fb6fec)={0x0, 0x400, 0x10000}, 0x14) shutdown(r0, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x3, r2}) sendmsg(r0, &(0x7f0000002b80)={&(0x7f0000000040)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10, &(0x7f0000001640)=[{&(0x7f0000000080)="031fcbc4fd754001c38c5c76560c2d4cd7c49a88fcdccad92cef2ed1b9e2ad7155db148dcfb35b638585650065d9295f341c6f2afbb89973243f8fec85bb89d38433cf3da2c0787ab4ad6bab8b80e98f90ad804ba292192916363633d37bf6f5a4bf75abd2bcf4442759f762e3c0316f24b791f62f08d2f239b7f6aeebcc2014074ae2d1bcacf5d9da042501a07ce6cf3ca90df9c7414d0a0acf8c4551676237e000d0f5ee3278ba9c7e1caa3c9987f92b3e55e96b419309c04c022da73134acb73752236ae1bbb0acdde208fcf57a0178014af317c3ae33f84df5ecd2992957ff1560f623ebda", 0xe7}, {&(0x7f0000000180)="aa4788681a43be2c255d838bb2feac75451749a8f18013a89e8f44538b78e3a2868f184069dbc49b44b09632d830c03ca122a7ae021438d9fd778ba41768edea5eb569e0416fdedf00786181d6117bd69d3b21bba88b012ecbd4eed42b4eea2c105257f04c7140dada93bd01c62781c6e4f070", 0x73}, {&(0x7f0000000200)="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{&(0x7f0000001540)="fe53c70f7148964f65084da8d78dd04006851dfcffb4bc4998325e6b85f2f83fd6a1b949aa8d3e81b060dbdcdcca2b23f635d7ec86715b5c38979322979d16945c8ef2fbee0fbd5132e9dbfbc8808e32fff29620eb50339838232f9815a7c2a4480b7eda53552dc853fa999be40404", 0x6f}, {&(0x7f00000015c0)="2d76160c212ea93b1943e0818d346f1388663ae61828696d5ac8e44e1764248e7538caf761bc3ba6412c388a9794111b57517187edcb53268ed02efa451660a224f1c123af4218094abcdf8adf536694a9ddd4e9ed4fcf3c814c318234", 0x5d}], 0xa, &(0x7f0000001700)=[{0x30, 0x6, 0x1, "555e5fe2610e9b53187166310d9cc623b4899d845ae9c3bccfaf0a24"}, {0xb0, 0x117, 0x802, "72fa2db939301998043beee228da471ee1e3dae3395e9683ca9767f7a3c4dc9da9814f0e3051d43dfd0e86d8619191774944530798973b69e021a61a126352d87f776f3c96af093bf24daa2db34b2fedc349e55e460b7475d7672430fe76a047e3c9be0007a7aa872337f23184ecb322912a522a9f314539730981ddaad42dc031c15da9d5758ff7e7b5865f35d403e67c58a069e0de5353e5fcdde1dd"}, {0x90, 0x0, 0x31b, "289ccaf6a7a29bafdeb62a7604e5a68ba60e026f6d346206e4d41c04a1e1eb1f8869f8063ee3843aa30f45e50b69828d588dba996ece8be333541d354d69c9f725644e6475bab52e6dc9e57951bf440188face68edebf00210e684892a392621f90afc7420e9ce6000883bc122da87d3dc4d9a24a964c9514eee38dc7a21dc4c"}, {0xb8, 0x10d, 0xfffffffffffffffa, "bbb65a1753449aefd535633c1b87e128c0cb79137520d94ac90d0405b3ae9774c1c5cb88a9e7d079e2a2234983b4d3ba2ef596707dc2803eb2013e7d2564dfc873bc513fdce68fbde529c4c355dcdad5e06821e1a61450e64c08ceca63971d48cf0431ae278a094c2475ca3191d87746af2732113d2fe0c55d7010e664f3f86f2d5a03bf7e00183d448d9bf0ad1989310c573e58e040268b13064fca62d91cf1f54baedcfa2f"}, {0x38, 0x1796832d8d1b6fab, 0x5, "6d4f78c34a71a6a51fbefd43c3ae2ab5d971f4abf530b0fbe2769012069ff5b6b0cd774d1530833f"}, {0x98, 0x115, 0xb4b, "e30083e94fdab493ab34e9768a905f5bd4045f8272a6c655c27fa178909f97763aace857a21e096c7ba610b4587d7dccdde11f49bef8200bca9205ec83abe78aaec18fb0dd42a178aedc50aef2de638de4d5b3a1bde9412b678fb7f38c8b193a142a77e176dddc27a7b3eef9c4918f3deb6c671e76bb3b0c992fe26d77a48ac2c7bb6bf9"}, {0x1010, 0x109, 0xffffffffffffffc0, "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{0x48, 0x104, 0x400, "54a3f2f3ec6987680ee3cc0ef657d1d7583ebe6c81a5efa1edce4de2d78984c110f0191ae19a985ac9eb2a133cd56b98c5c8715fc62379"}, {0xe0, 0x1ff, 0x1000, "f38e539b9ac4239af851b49b802d6366350f229b98399db832a59b9374c81237c8b72822c21e1d8e10f32ae3fc577597c0492852d729c4b5e6dc1665539e098f5b930a93aa0f543596322adc8923707e2c8408211d2928ab469cb80cd6fef544ac7a7d2d7bde3ac1b23f517ec450df6f346deb12922ac1678cb7e124cc1ff29b700270cf5044b527104f5bb40dbafdc24986e9ce19b5a2e1c44d3edc9f848ad02f82e407618cb161087ec119a60938fa3da1dbf084f2e3fca6ee59a56dfe56cd83b746ef64ec3a1d378b36836927"}, {0x30, 0x19d, 0x1200000000000000, "6f276af4c26280e4983c286fb2e3c012bbfb56e7bd7bdd9806229bae"}], 0x1460, 0x840}, 0x4) 2018/02/24 21:41:04 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000a89000)='a', 0x1, 0x0, &(0x7f0000ff7fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) r1 = perf_event_open(&(0x7f00000f0f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10001) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) 2018/02/24 21:41:04 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x101080) fcntl$setflags(r0, 0x2, 0x1) r1 = memfd_create(&(0x7f0000209ff0)='userloppp1ptoc\'\x00', 0x3) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x4000) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0) fcntl$addseals(r1, 0x409, 0xa) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r3, r2, 0x2, 0x2}, 0x10) fallocate(r3, 0x800000006, 0x0, 0x2) 2018/02/24 21:41:04 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000741fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) epoll_create1(0x80000) sendmsg$nl_route(r0, &(0x7f0000c97000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @random="e71eb7cf2a53"}]}, 0x733}, 0x1}, 0x0) 2018/02/24 21:41:04 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600800, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xffffffffffaff010}, {0x6, 0x0, 0x7}]}, 0x10) sendto(r1, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r3, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/24 21:41:05 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00001bbbe8)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1f8, 0x1f8, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f00000f0fc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xc}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x78e) 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, []}) 2018/02/24 21:41:05 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x400000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000521de0)=@raw={'raw\x00', 0x9, 0x3, 0x13e, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000b41000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) 2018/02/24 21:41:05 executing program 0: r0 = dup(0xffffffffffffffff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000000)="5c33f26c0cb83e092e144f480eea5e76b3ae90a39907c853e023c068739a25586d9962a7e00aec4f1c1d1e88f540bd432b71db82783fc915b94fa487ac13e9b1716e77b3a4ff2a26dd04b706f01d4994f7b09a0dc8a6da1609f106d8c0a105014f3c419348c8c744426204843c9b61ae3485240a042a65a2e90e07e9dcea1e6814e56a4f0e08ac078078216ed835a67664ef265a6a77ff4736142e36fa90ec53e94e556f9b2927199fa687b869fbe233f7469987b20e18a2c4e828406f74d6b80d751bfe67e5f7bd6fcbf2af6a3a00987160cb3b27d1d384037fa7f1b33ab7ecc3be62"}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0xfffffffffffffff8}) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0xfc}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/24 21:41:05 executing program 3: r0 = socket(0x100000001e, 0x5, 0x0) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/212) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f76ffa)="0d2100fe", 0x4) 2018/02/24 21:41:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000000c0)={0x14, 0x2, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) sendto$packet(r1, &(0x7f0000000180)="aa136d23b18fc6fda9daa913edae39e150da32953695cca92b94d61a56d30a934f5044ca173c395d68486338df9107a1ff3fde5439687206806598f95210c07fbed404e00ec50550ba929815cd2ac4056cf2ce8fe50f8731c6", 0x59, 0x40080, &(0x7f0000000200)={0x11, 0xff, r2, 0x1, 0xfffffffffffffffc, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/24 21:41:05 executing program 5: r0 = gettid() sched_getparam(r0, &(0x7f0000000000)) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) fcntl$setown(r1, 0x8, r0) socketpair(0x4, 0x4, 0xffff, &(0x7f00000000c0)={0x0, 0x0}) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='bpq0\x00'}}, 0x1e) write$selinux_load(r3, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "4f384c6feb7bc70cf09c2fe99682b68b0e7c38feec45a0a61a1036c7a9165b935fe0a58636cc06a48d98e56aa965e60155b7c5f893a60e82dfce88df581e8fadaf88c63d9aa0c6a5a352d7ab36f4e0d1429f907c56c8130f0da4cffce61c5a140313068a43617267c95da93adf09c1c57b13bfb989c4940622f0cedd7af448982af348bcc9482bdbf71237137f9c7d078cef15530bae589b"}, 0xa8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @remote}, &(0x7f0000000240)=0xc) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x4, 0x9, 0x1ff}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x7, 0xe31}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={r6, 0x9, 0x7, 0x9, 0x200, 0x401, 0x6, 0x7, {r7, @in6={{0xa, 0x2, 0xb1d7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}, 0x8, 0x0, 0x80, 0x200, 0x3}}, &(0x7f0000000500)=0xb8) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000580)) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000600)={r9}) connect$unix(r2, &(0x7f0000000640)=@abs={0x1, 0x0, 0x2}, 0x8) connect$pppoe(r5, &(0x7f0000000680)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r10 = dup3(r8, r8, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r10, 0x800448d2, &(0x7f0000000b00)={0x7, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r8, 0x40605346, &(0x7f0000000b40)={0x3, 0x0, {0x3, 0x0, 0xffffffff, 0x0, 0xd2f}}) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000c40)) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000d40)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x4, 0xa, 0x80, 0x80, 0xff, r4, r11}, {0x221, 0x400, 0x1, 0x4, 0xffffffff, 0x7, 0x3, 0x1}, {0x10000, 0x800, 0x5, 0x6}, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x6, 0x2, 0x3, 0x5, 0x2, 0x0, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000ec0)=""/28) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x3e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000f00)=@syzn={0x73, 0x79, 0x7a, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000f40)={0x0, r3, 0x7}, 0x14) 2018/02/24 21:41:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x98, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x0, @generic="49fbe6972751aa63fe8a933db03e725b", @generic="88d34997aae5ddc446d8abfbdb587eaf"}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@set4={0x50, 'set\x00', 0x4, {{0x8365}}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1cc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000440)={{0x8, 0x7fff}, 'port0\x00', 0x8, 0x1, 0x101, 0x100000001, 0x200, 0x5, 0x1, 0x0, 0x6, 0x6}) unshare(0x7fffffe) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x3b8, 0x0, 0x100, 0x100, 0x2d0, 0x2d0, 0x2d0, 0x4, &(0x7f0000000000), {[{{@arp={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x19}, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0xffffffff, 0x20, 0x0, 0xc3cf, 0x90f0, @common='irlan0\x00', @common='bcsh0\x00', {}, {0xff}, 0x0, 0x4}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x7ff, 0x3, 0x80}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0xb}, @multicast1=0xe0000001, 0x0, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@empty, {[0x0, 0x0, 0x0, 0xff, 0xff]}, 0x1, 0x9e, 0x8000, 0xfffffffffffffff7, 0x6, 0xfffffffffffff000, @generic="a45a9c349213205142c97f94b5d7985f", @common='irlan0\x00', {}, {}, 0x0, 0x18e}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x3, 0x2}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0, 0xffffffff, @mac=@random="be6fde326569", {[0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff]}, 0x1f8b, 0x10d9, 0x8, 0x7, 0xfffffffffffffff8, 0x12df, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="a9f5305631deae3bc79a077b1853802b", {0xff}, {}, 0x0, 0x200}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x9a}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) 2018/02/24 21:41:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00002f5ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_setlink={0x20, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x10002, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r4, 0x2a3, 0x30, 0x33, 0x6}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) 2018/02/24 21:41:05 executing program 2: timer_create(0x7, &(0x7f00000000c0)={0x0, 0x27, 0x1, @thr={&(0x7f0000000000)="2322024370fa27eac5ca00b00004d3f2ecf6de80e2ffafe07c92860968c0c7af01497c34570cff36c6cc7b1b9c19ec9da9e452ff2b7c5a8ac626a43010037170606f11a1338f2b95cdc2f1a9a134acebcc19dba921c52368d0ff73a87d525b9678b2c16eeeea90", &(0x7f0000000080)}}, &(0x7f0000000140)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180), 0x0) waitid(0x1, 0x0, 0x0, 0x1000009, &(0x7f00000002c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000001c0)=0xc) waitid(0x2, r1, &(0x7f0000000200), 0x8, &(0x7f0000000380)) 2018/02/24 21:41:05 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x40402) fcntl$addseals(r0, 0x409, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) 2018/02/24 21:41:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008b4fe4)={0x0, 0x0, &(0x7f00003ee000)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x8}, @sadb_x_nat_t_port={0x1, 0x0, 0x0}]}, 0x20}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/87) 2018/02/24 21:41:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0xff, 0x1, 0x0, 0x100, 0x4, 0x240, r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dd5fb0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020003}) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x8001, 0x100) r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x3, 0x100) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000240)={0x2, r3}) [ 268.824518] Cannot find set identified by id 33637 to match [ 268.831945] Trying to set illegal importance in message [ 268.837057] Cannot find set identified by id 33637 to match [ 268.840747] Trying to set illegal importance in message 2018/02/24 21:41:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$dspn(&(0x7f00008f4ff6)='/dev/dsp#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x3, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r2, 0x8}) r3 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046dff5)='/dev/loop#\x00', 0xffd, 0x23fff) r4 = creat(&(0x7f00003f1ff8)='./file0\x00', 0xc4) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000e2cffc)) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000daeff8)) setsockopt$inet6_int(r5, 0x29, 0x100000000000c8, &(0x7f00005b8ffc)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x2, 0x0, @empty}, 0x2, [0x3]}, 0x5c) dup2(r4, r5) 2018/02/24 21:41:05 executing program 2: mkdir(&(0x7f000001fff8)='./file0\x00', 0x0) lsetxattr(&(0x7f000020fff6)='./file0\x00', &(0x7f0000b92fe7)=@known='system.posix_acl_default\x00', &(0x7f0000b22fec)="02000000020003000000000001000000010006a0", 0x14, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)={@syzn, @ifru_names=@common}) 2018/02/24 21:41:05 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) getsockname(r1, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) close(r0) 2018/02/24 21:41:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x340, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)={0x6, [0x6, 0x6, 0x8000, 0x9, 0x7ff, 0x5]}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)) [ 268.885949] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'filter' 2018/02/24 21:41:05 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={r1, r2/1000+10000}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/249) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000877000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r3, 0x1}) accept4$nfc_llcp(r4, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) 2018/02/24 21:41:05 executing program 5: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="0d2a9d6d4b4d5e2f3f2b015dc6d83209cbcabc0d7f1a75c07f615e0da602c91fa42518bef6781eb9ba5e80f37fe72af3ced5d99763b4b413337f1c0bb1e8a77d6201516d4c7a2f3722be81f36ea49ad990a33dce20", 0x55, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="c2257d766d6e6574302e6c6f2c3a6b657972696e6776626f786e65743000", 0xfffffffffffffffa) add_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="c0b120c24fd170d10c2100a3a63c9d06f8bcb044cd3d8ff8dc4735a74932253a574d2c25da95a1b29dc8c98ba03bf292e50b71150813efd948c1ebf3891bf225ce4a172d4f4a85884217532f8124b6c418a6", 0x52, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) request_key(&(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000480)='id_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="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", 0xfa, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) 2018/02/24 21:41:05 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001500)={0x0, 0x7f, 0x8, 0x5, 0x7, 0x9}, &(0x7f0000001540)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000015c0)={0x0, 0x1c, &(0x7f0000001580)=[@in6={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xcce}]}, &(0x7f0000001600)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001640)={0x0, 0x34, "aae5ad95cd1ba9fd85c5f9e5e3a908affe94c30ef99d94da4706563e39eb3fec9004137c8b56397a36f5fe624359ea1f6e186018"}, &(0x7f0000001680)=0x3c) sendmsg$inet_sctp(r1, &(0x7f0000001780)={&(0x7f00000000c0)=@in6={0xa, 0x3, 0xc4bd, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000100)="184d6237d4767f365749349e80a2935bbb56a388a2f265e3b0cd2a13bd680468cee14a71d470fcaa0856415058170c4f3e3544a6cedec5453983daace9bb6ff06d667f3541a57d1833bd733672680dd0462cea50f5e79b25315e11611a770a394ecdba436134c437545cf5e6d4c4b6c444c8ff89c012ad8746ff5b6ef514d1b5ac52eeb5a499895ba9780a1d5e97b160759fc191b69a93b149cc7eeadafd16e4ef3214912dfc7ab068e3b4e4307052edbf7946a4cc34e51cf62557a8a7de", 0xbe}, {&(0x7f00000001c0)="a823650ba2a8b638637a56b076fefd944af996ac978c6bd0be0ab2590d786da939a2a0e8f4156dcd004ee0b8b5dfc2db2113d0a9da99cb07d3bb5112e8fc19ad5d2d264f3f5178735f1ff14c59b2f7f771482638ae1fed0eac698dd5397b9083de74d9b103dda7cb38c75680654043954caa2f6cdace7ae6b62b1b44444db267e82989bd9513ee21bee67d21170379201f1326d6", 0x94}, {&(0x7f0000000280)="3347b81b677e6ac45e9dad2f9122aa59e37cddb1e92133168468c51627dd494d7c7aac6ca5d4141cf4fa069bba23a7c5f315ab69", 0x34}, {&(0x7f00000002c0)="dfef3cbc7a77539eb5a96c7b48a0578aff5e4692dd0726caf9766242b29348b242e7fd4daabbae302e46e8185a4c36b40fadcaddb3e51d76b5cfa6567c6636f9db3609f8626a140eadd654a2047d5500d13b2265654a6d3f29e9e8024870cb2147f80944aa5b794f55bb7a4a69b7c57347e34ce0c68ba37752980282c81b909433ada564510dfa51a2b3067c5e96d59ca0f8cc9a5d403078dde3d67ca9b3", 0x9e}, {&(0x7f0000000380)="daad96b707b634e1b5fa6842993838378b392bb73f224e06d237e3438754801ba1ebae5c8175a02a94689d1ddcdcea29b2c3c1926e814bfb4de36b8b91edb9e721fd2019f450b733140f3c934907c5a789387f52491088fc4e45f885d1eebcfdec206b322f4a4188026d0a2d998516eb5a4ee0a922faad944432c2a039bcd6c9f30d2f8cbec7571cb2959b93a1c4f5622a4c214b1a65ff0f65f27e3d744f320a79c5720fa5b26ede896357ec56d7d52c0eadecb64b5020b8a73632fe1a0f9bb497839c970526db23dabc9a32cec65aa61f5edcf876beeda74bcf6b", 0xdb}, {&(0x7f0000000480)="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0x1000}], 0x6, &(0x7f00000016c0)=[@sndrcv={0x30, 0x84, 0x1, {0xcc12, 0x9, 0x200, 0x6, 0xeecd, 0x8, 0x6, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x800, 0x8000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x202, 0xffff, 0x7fffffff, r4}}], 0x90, 0x800}, 0x8000) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 268.979885] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'filter' 2018/02/24 21:41:05 executing program 1: r0 = gettid() ioprio_get$pid(0x1, r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r0) timer_create(0x3, &(0x7f0000000140)={0x0, 0x8, 0x0, @thr={&(0x7f0000000080)="eb7dd9ee000e082f2ef2f702397d11e4f02471d123a3814303ec3c05bb3cf7334feb2115fe417906d426845b3f5882fad34e71997dbb7d20a73c1543b7428ee74f0f46262790a52043081e005803", &(0x7f0000000100)="ca8de534da2299b3820abc7c36fc9a"}}, &(0x7f00000001c0)) gettid() openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/24 21:41:05 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00002b3fe0)=[], 0x0, &(0x7f0000000040)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000000c0)=""/187, 0xbb}, &(0x7f0000000180)}}], 0x30}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) 2018/02/24 21:41:05 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x0, &(0x7f0000000080)=[], &(0x7f00000000c0)=[0x5, 0x9, 0x0], 0x0, 0x4, 0x0, &(0x7f0000000100)=[0x5, 0x4000000005, 0x80000000, 0x0], &(0x7f0000000140)=[0x3]}) r2 = socket$inet6(0xa, 0x1, 0xfffffffffffffff9) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0xffffffffffffff0e, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x30) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/24 21:41:05 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r1, &(0x7f00003a0f2e)=""/210, 0x6c) 2018/02/24 21:41:05 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x100000001) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3c5b0c3031c90f2836d5d953d23a2b617b50921faaf5207a878bb03e213d"}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="6c4916a5a3d14ecdf92b5d4b89df19d8"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @common='lo\x00', @common='yam0\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8cf927d1150c604688fb824064168a921ddcf5ae44fc46783c0ed089f0a2"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x80, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000480)={0x1, 0x0, [{0x1000, 0x3, 0x0, 0x0, @sint={0x2, 0x100000001}}]}) 2018/02/24 21:41:05 executing program 7: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="86dd39c23da40284d7f29f16c0473396880da938286ee9cf71018aceda89db14994531e3a6fcb0a4d34b5905fe") ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl(r0, 0x20000000002289, &(0x7f0000000080)="53007ff7fffffffff3") 2018/02/24 21:41:05 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000040)=0x3) 2018/02/24 21:41:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x6) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000000c0)={@llc={0x1a, 0x1f, 0xcbe5, 0x5, 0xff, 0xfffffffffffffffa, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, {&(0x7f0000000040)=""/21, 0x15}, &(0x7f0000000080), 0x1}, 0x30) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) 2018/02/24 21:41:05 executing program 3: socketpair(0x1f, 0x400001, 0x0, &(0x7f000026eff8)={0x0, 0x0}) accept$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x60) clock_gettime(0x0, &(0x7f000026eff0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000f88)=[{{&(0x7f0000000fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000fe7)=""/25, 0x19}], 0x1, &(0x7f000026ef4f)=""/177, 0xb1}}, {{&(0x7f000026ffa0)=@nfc_llcp, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f000026efa0)=""/96, 0x60}}], 0x2, 0x0, &(0x7f0000000ff0)={0x0, r2+10000000}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7cef}}}, 0x6, 0x7, 0x80000000, "2b068ee86ac433922ea163bc94f5832034d3eb8516ca8a55d93ef28cb97ac7cc2a8507a9c9fa4f921a3f5162f80239583ffdb33499b92c0989d87e9631f1b06274a729ee3a9f8b97230164bc779ca005"}, 0x6f) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write$eventfd(r1, &(0x7f000026f000), 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0xfffffffffffffff7, 0x0, 0x6, 0x6}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x391f614e, 0x0, 0xd, 0x5, 0x5a859aae, 0x10000, 0xfffffffffffffffa, 0x5858, r3}, 0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x1, 0x2, [0x8000]}, 0x1) 2018/02/24 21:41:05 executing program 6: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000000000)="dbe395e60d4de41ebd4ae482c5abf4c9de620c961bff608168c18e15c89869e9124577314d47dc8bc447670cd2733996df45a17b9ab3a3cd5b67e7687f67c6e4e8aa06186478446c04716cf0f6a68207d3efb7bb1fc5cffc8e13d14da6d1aea30ac8da1b54f908666602d87a185b959a542f89b14977fbdee314981bda16058e41d1044c9162b7c411da4dc81820b03bb0e1d661faf4a1b29f4d5e22cca37e41c38959cade9b20ccae480f5fd87c70aa29f1") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097bfff)) creat(&(0x7f0000000000)='./file0\x00', 0x40) 2018/02/24 21:41:05 executing program 2: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) getuid() ioprio_set$uid(0x3, r0, 0x2) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000040)) 2018/02/24 21:41:05 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/178) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140)=0x9, 0x4) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000140)={0x2080000000000000, 0x4000, 0x0, 0xb, 0x1}) 2018/02/24 21:41:05 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4d072, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x6, 0x7, 0x2, 0xd4, 0x17, 0xfff}) r2 = msgget$private(0x0, 0x1) msgsnd(r2, &(0x7f0000000040)={0x3, "d2a394404e45c93ac0bc2ea4675f42da9c37d3d30a5a3c7fb7615ab35ee024a44d9c69c059444462263edce965221bfa1891991ca328af365d5a69e14d9d2d69772291d79ff4a3275be3591909d741bb6cc1"}, 0x5a, 0x800) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000080)={@syzn, @ifru_mtu}) poll(&(0x7f0000000040)=[{r0, 0x8080}, {r0, 0x2090}, {r0, 0x8000}, {r0, 0x1}], 0x4, 0x8000000000000000) 2018/02/24 21:41:05 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000740)={0x9, 0x0, [{0x12003, 0x2c, &(0x7f0000000000)=""/44}, {0x17002, 0x17, &(0x7f0000000040)=""/23}, {0x105000, 0xd6, &(0x7f0000000080)=""/214}, {0x5000, 0xbb, &(0x7f0000000180)=""/187}, {0x0, 0x46, &(0x7f0000000300)=""/70}, {0xf000, 0xf4, &(0x7f0000000380)=""/244}, {0x6000, 0xd9, &(0x7f0000000480)=""/217}, {0x107002, 0xf6, &(0x7f0000000580)=""/246}, {0xd000, 0xb2, &(0x7f0000000680)=""/178}]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="502743c6f31a24a71bfc60e6960112b4", 0x10) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/02/24 21:41:05 executing program 2: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000040)) inotify_add_watch(r2, &(0x7f0000b40ff6)='./control\x00', 0x22000002) 2018/02/24 21:41:05 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10b000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x30, 0x4, 0xffffffffffffffff}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x6, 0x7, [0x8, 0x3, 0xd2, 0x1, 0xffff, 0x3, 0x10001]}, 0x16) timer_create(0x2, &(0x7f000014b000)={0x0, 0x5, 0x0, @tid}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x77359400}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) timer_settime(r2, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r3+10000000}}, &(0x7f00006dcfe0)) 2018/02/24 21:41:05 executing program 4: r0 = socket$inet6(0xa, 0x4, 0xbb) bind$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) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d23ffc)=0x100, 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7", 0x401}], 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x38000000000, 0x4) 2018/02/24 21:41:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0xe000) ioctl$KDDISABIO(r2, 0x4b37) sendto$inet6(r2, &(0x7f000047c000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x2, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x0, 0x15}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/24 21:41:05 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x81, 0x9, 0x8, 0x5}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8200, 0x6, 0xfffffffffffffffd, r1}, &(0x7f0000000180)=0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x488f, 0x4000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/217, &(0x7f0000000140)=0xd9) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000180)=""/122) sync_file_range(r2, 0x7, 0x6, 0x6) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/02/24 21:41:05 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) process_vm_writev(0x0, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f00004c9000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee8f92)=""/110, 0x6e}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000721f92)=""/110, 0x6e}], 0x9, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/189}, {&(0x7f0000000140)=""/219}, {&(0x7f0000000240)=""/57}, {&(0x7f0000000280)=""/86}, {&(0x7f0000000300)=""/4096}, {&(0x7f0000001300)=""/141}], 0x3c9, 0x0) 2018/02/24 21:41:05 executing program 3: io_setup(0x7fe, &(0x7f0000000040)=0x0) io_getevents(r0, 0x3d, 0x0, &(0x7f0000000080)=[], &(0x7f0000000000)={0x77359400}) 2018/02/24 21:41:05 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$IPC_RMID(r0, 0x0) 2018/02/24 21:41:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0xa, 0x801, 0x84) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) connect$inet(r0, &(0x7f000002eff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) 2018/02/24 21:41:05 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x0) connect$inet6(r0, &(0x7f000053b000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) 2018/02/24 21:41:05 executing program 7: capset(&(0x7f000055f000)={0x4000019980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x5, "366714303b"}, &(0x7f0000000080)=0xd) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xe7, "9017da36673fbc2714027d883231bb3bb65d1e64bb5c2e99913aefead866eac030245d85d637dc104811273fd319fd4d026b7f5a4273431d5b6986abdb7f0ab1dbe0d67f6cace0e84af76e9221e7ffd05e988ea85501b03afe5dea2310f7db7a813d4b7ee8b6f8f818e66192611418481bf4a2c4bf234c98842e92efd5f264b6daedbe0619097c0a0f420f5037e9b2aebbf9c56403099c5d63f7c5b9c6ce752b7cdb6c8ca734f7120c9ea893de1f3551b29fd3305597f9830c709671498b982be30c4adce5b0578c9b907eff5d6e0670bdb4a7f8136ad226af48f1b0d021a29c59d6e79854013c"}, &(0x7f00000001c0)=0xef) r2 = inotify_init1(0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0xfff, 0x2, 0x8, 0x3ff, 0x100000001, 0x8, 0x3e2, 0x1}, &(0x7f0000000040)={0x3, 0x400, 0x6, 0xffff, 0xde, 0x4, 0x2, 0x7}, &(0x7f0000000080)={0x401, 0x4, 0x48000000, 0x3, 0xe28c, 0xa3d, 0x40aaa185, 0x29f8}, &(0x7f0000000100)={r3, r4+30000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x7fffffff}, 0x8}) prctl$void(0x1d) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000048000)=0xffffffffffffffa6) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffc, 0x800) fcntl$setown(r2, 0x8, r5) fcntl$getownex(r2, 0x10, &(0x7f0000accff8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r6, 0x0, 0xffffffffffffffff, 0x0) 2018/02/24 21:41:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x401) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)) 2018/02/24 21:41:05 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0xc0, 0x0) sync_file_range(r0, 0x0, 0xdf1f, 0x3) 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) pipe(&(0x7f0000000380)) 2018/02/24 21:41:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x1e1e1e1e1e1e3f5, []}, 0x98) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x10000) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) bind$inet(r2, &(0x7f0000000180)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/24 21:41:05 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x5, 0x3}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={@common='vlan0\x00', @ifru_mtu=0xffffffff}) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) 2018/02/24 21:41:05 executing program 6: r0 = getpid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x6, 0x9, [{0xfffffffffffffff7, 0x0, 0x100}, {0x861, 0x0, 0x6}, {0x81c5, 0x0, 0x8}, {0x0, 0x0, 0xfffffffffffffeff}, {0x2, 0x0, 0x1}, {0x9, 0x0, 0x6}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9428, 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, 0xfffffffffffffffd}, r0, 0x0, r1, 0x0) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/24 21:41:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x3, @rand_addr=0x80000001}, @in={0x2, 0x0, @empty}], 0x3c) r1 = dup(r0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x5, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000000400), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xffffffffffffff2e, 0x8e43}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) 2018/02/24 21:41:05 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) [ 269.290627] audit: type=1400 audit(1519508465.500:321): avc: denied { ioctl } for pid=21563 comm="syz-executor0" path="socket:[170749]" dev="sockfs" ino=170749 ioctlcmd=0x5473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 269.358373] audit: type=1326 audit(1519508465.547:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21573 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453de9 code=0x0 [ 269.382484] audit: type=1326 audit(1519508465.570:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21573 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453de9 code=0x0 [ 269.414944] xt_NFQUEUE: number of queues (36419) out of range (got 101744) [ 269.428523] xt_NFQUEUE: number of queues (36419) out of range (got 101744) 2018/02/24 21:41:06 executing program 7: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000000)=""/40) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffff9c, 0x1}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xcab9, 0x400080) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/24 21:41:06 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 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0xd6}}], 0x30) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x2) pread64(r0, &(0x7f0000000140)=""/250, 0xfa, 0x0) 2018/02/24 21:41:06 executing program 1: syz_emit_ethernet(0xffa7, &(0x7f000004bf75)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "56c0c1c8401c352ee58000722da80b96341d424867ee9b1937c13547"}}}, &(0x7f000026aff0)={0x0, 0x117, [0x0]}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000040)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x3f1) signalfd(r2, &(0x7f0000000080)={0x5}, 0x8) 2018/02/24 21:41:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x1, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/02/24 21:41:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)) sendmsg$unix(r0, &(0x7f0000e4ffc8)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000040)=[], 0x0, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x82082) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) recvmmsg(r1, &(0x7f0000000440)=[{{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=""/95, 0x5f}}], 0x1, 0x0, &(0x7f00000004c0)={0x77359400}) 2018/02/24 21:41:06 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00') 2018/02/24 21:41:06 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$int_in(r0, 0x5452, &(0x7f0000507ff8)=0x26) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) dup2(r0, r2) 2018/02/24 21:41:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0}) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000007, 0x813, 0xffffffffffffff9c, 0xd) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x70, 0x0, &(0x7f0000000180)=[@acquire_done={0x40106309, r2, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x68, 0x10, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x1, 0x36}, @ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x3, 0x2e}, @flat={0x77682a85, 0x10a, r3}], &(0x7f0000000140)=[0x40, 0x30]}}, @request_death={0x400c630e, 0x1, 0x3}, @release={0x40046306, 0x2}], 0x19, 0x0, &(0x7f0000000200)="4ee5abdcc7440ec70499d8fffa3ce9bb8f7227557c5044a95a"}) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r0, 0x0, 0x0) r5 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="1d04e8b102322185d7022a169cc53ef286217029f5cf412343ea54", 0x1b, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r5, 0x0, 0x0, r5) r6 = gettid() fstat(r4, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)=0x0) r9 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) r11 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000009c0)=0x0) r13 = geteuid() getresgid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) sendmsg$netlink(r1, &(0x7f0000000b40)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000280)={0x540, 0x34, 0x4, 0x5, 0x3, "", [@generic="473e6b7e06147e98ccd44a265d9476d3b3fefbfcb3f4f0cbe890196899fe3f98e881db7f408f652ae4b972974a2caead04b7713929421dd3ccbe6181ef9893ef19537bec448e19fdd1771106f5fdc646ecfb04f79a9fc9d0bf17e4914dc4dd2df48210a137d1d048d5926fdd5b637ebc", @generic="93302e763dd848ebd947bfd0eee03fb19c6bf913bd9f1c52e660f19182c194c5163f2ea9b2f8d6d3d230521d0cbb0660f0104a97390f4c6127af30494846f0ec9bb86b9bb57acd88591b62897c7c8d617b0f6f2b696c833c438a06ec34ad8414e56f07ccab143fbb58ec7a08000cb17ee21ba20c6f42b14e75fef84fba759d68fd831a73c8faa0dd569f13e13cf9e5f65f8e07b1d56665dc87", @typed={0xc0, 0x87, @binary="d0bcfc298fb6fbaab52811997833e3510901435e683f63dcd3d58c84cbcd566d5d02d8d7c69d6e808d9f26a7986b14ec51d8ca4bf987ad7d4e1722c2597b5e048e052bd7fb9ae9486a0742ea1e242deca5bd2326e18b2111bddde9c23226f2c79ad6de71360873573b8fb9aa07bfae2c3fc7a21d4e7e76cce7752a300314fd04104e46d16e28c48928af65b7906ac98c7bb3da72a4e2e82d4b4ac77bc5794d4f3f376ebfd97bfb413a6af8b23b82da4dff34e3eea23a"}, @generic="90769e178968b2b62a673d2e877ffac8fbbfd84460f96e8e96045ce6be6cbd5a36da32b25825d2465232743442830ac6c56cc4db0f72662000a2b67d45f18cd1943d00eae179aa6eaff4aed6c2c3d98282050e97e7b3dec498c195028fb0389470b784c0ceb03396b25c3c40193e547f280bfbf54e5fcb8bd037c50f25a9c4018e6f34c28d82c36359e2f4596acfebe9cd1e3740f247334fb463", @typed={0xc, 0x79, @u32=0x7}, @nested={0x1fc, 0x30, [@generic="275d0aab3931200b1fe40c2ac974b8fcc7da8b6c8dc1b63ab13e98c948d3b9b84901e6741517444397b515bf8e204905816029e1700d009f50d2d66b3eed82994c0e4fe0bf1c92d13e96e818dbcd9b2629785a2239d97ba3be901a1a9d37fb70b1d52885049d8a58ceb04913c0de3bee81f758d04161c7577a", @typed={0x10, 0x13, @u64=0x2}, @generic="8873f7617dd85f918940ef7a1c0440fac27eee4ca3ad2b534dfce6b139fa9a0a6f48ed67f10dda43fcf3991d843b9d029b62b6768c59902f1162810bb1558cfa8edcbd7cac256ebd4800a9e1704aa74c1f8fba601d76e697f4e8a0ea946c84444a37a212b82822d9a818f04bddf3764979040f5400346bbe3b17bf48", @typed={0xc, 0x2, @fd=r0}, @generic="a88d649acaef1c5067dcc7dd44580cb0c25ebbe6e16a961234a805747a40ee3fde81fd7fc7d00b682aae4dce9e9433e22b71e3944828afb5bf3ed5e9b69d8dc9dab1ee24a79477a2e6d7a59ae9dbf6ca21345c028fc768ff85afd939d34b6ef981933a72c22596cb594b83d4841cd36b396221c5bce6c60c9e183ba7a9a22ddbdebabec3deef14b95a39df8974d268be3e1be65c0e65eabb37940504264def68821a053744ad3f366dd4b18a899e796afa0ac0f59891a83eb1b50258b4b480e6970f0454a129418735e12468014b98ee9098d8f023f86007575f41629794986a2e481eccbaa720"]}, @nested={0xb8, 0x1b, [@typed={0x14, 0x6c, @str='security\x00'}, @generic="1cd6708375b637a64a5639e5d8180d525266293924dfdeea9f2a36264d651b9149a5b3ffa2d7047bdb5529dd003c0d2d6841e68208e652376c52dcf5b6985c9f14d1d167a1d612caea0f1bd7a9adaee7dcb8985f913f7d7244335ba016a808bafea4d6487fb2006b23ee50188f06af9652c8920c2a172c822df3e185bb233d10cd5fb33f7f121aedf8fac43b736c72c6d2999179163d32b55b1863ef75264e59"]}, @typed={0xc, 0x10, @ipv4=@rand_addr=0x2}]}, 0x540}], 0x1, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r4, r0]}], 0x78, 0x4000}, 0x810) fcntl$dupfd(r4, 0x406, r4) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r15, 0x0, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0xffffffffffffff5b, 0x1f, 0x0, 0x0, 0xffffffffffffffff}]) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) 2018/02/24 21:41:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x7) 2018/02/24 21:41:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getrandom(&(0x7f0000000000)=""/62, 0x3e, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x200) pipe(&(0x7f0000000080)={0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000080)={0x771, {{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x108) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f00000001c0)="0edf608f2836bd0fdf415a2500d603122beb81ee1baadfac9379dbdb61073bf8f955857db70f409e6707c02e76b76539918c2dc1d1e3347ddcabf4e6d6c80b986174c776c701ea5794287a48afc20483f1b90b60dd7b7946f539dd3a71fa8c3ee0abdd67942deec1d991c7787083fbb0eceded2afe8b8bcfcaf55a9537061f37a41371851cc44093bc1a334cf1968c12ebdd9fdc2aaeca95ed3ec06ef4b7d8f247fd95ca7ad2c48f158eba3510353d0b42f8f271e461e6a6a5020dbe440cdfbb08445419ac3758", 0xc7) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000), 0x0) 2018/02/24 21:41:06 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0x1, &(0x7f0000000040)={0x25, 0x3, 0xcdf, 0x4}) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000008c60)=@filter={'filter\x00', 0x40e, 0x4, 0x340, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x2, &(0x7f0000008000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @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}}}}, 0x3a0) 2018/02/24 21:41:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="37619dc00504b64ca0b1df0811e2c40dded36d729dcf5d1ec29122ffddc0e429f1ce1a58ef4d4d3b1c6f3d1624f02894e645d50937a839053a15764d20f69645f237f7c9c2cb1791232b193ef7090f16c64b5db0fec297855372fd94fc450d7f0f23d3330bb067a028027115c2513e98fba323e4b8f7271f10ceb87e8dbe062efa2bf04c2be4b070108815cebd", 0x8d) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000a000)={0x2, 0xb, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/24 21:41:06 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00007d3d40)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) fcntl$addseals(r0, 0x409, 0x8) r1 = getpid() waitid(0x2, r1, &(0x7f0000000000), 0xa, &(0x7f0000000040)) open_by_handle_at(r0, &(0x7f0000000000)={0x9f, 0xffffffff, "891a6ebec4b98374032d194ac8b7d1a47ac3392f1f363db3919890782594b493d38277aac764560694dea8329a37b474c83482e7ea17940260b9b2130bb34a3cd057e5ee11a3c62f779d885e43a5887244b37cd886e53f97b73032d4a27e3fa6d4484b3edb2b3f3ee87ded0066bcec0af4f705be7c00fa744d310807a2f0940a90bcfabf50e6029b9019e917cdc519010964e98ab2cf87"}, 0x80000) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/24 21:41:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x0, []}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x3ff, 0x7}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f000036dffc)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x282101, 0x0) 2018/02/24 21:41:06 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000002140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000000400)=[{&(0x7f0000000040)=""/183, 0xb7}, {&(0x7f0000000100)=""/164, 0xa4}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/155, 0x9b}, {&(0x7f00000002c0)=""/180, 0xb4}, {&(0x7f0000000380)=""/97, 0x61}], 0x6, &(0x7f0000000480)=""/141, 0x8d, 0xffff}, 0x40}, {{&(0x7f0000000540)=@sco, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000580)=""/168, 0xa8}, {&(0x7f0000000640)=""/176, 0xb0}, {&(0x7f0000000700)=""/27, 0x1b}, {&(0x7f0000000740)=""/79, 0x4f}], 0x4, &(0x7f0000000800)=""/103, 0x67, 0x9}, 0x4}, {{&(0x7f0000000880)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000001a40)=[{&(0x7f00000008c0)=""/46, 0x2e}, {&(0x7f0000000900)=""/88, 0x58}, {&(0x7f0000000980)=""/135, 0x87}, {&(0x7f0000000a40)=""/4096, 0x1000}], 0x4, &(0x7f0000001a80)=""/157, 0x9d, 0x7fffffff}, 0x6}, {{&(0x7f0000001b40)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000001ec0)=[{&(0x7f0000001b80)=""/244, 0xf4}, {&(0x7f0000001c80)=""/81, 0x51}, {&(0x7f0000001d00)=""/215, 0xd7}, {&(0x7f0000001e00)=""/152, 0x98}], 0x4, 0x0, 0x0, 0x800}, 0xff}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001f00)=""/90, 0x5a}, {&(0x7f0000002000)=""/151, 0x97}], 0x2, &(0x7f00000020c0)=""/91, 0x5b, 0x8}, 0x1}], 0x5, 0x0, &(0x7f0000002280)={0x0, 0x1c9c380}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000022c0)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f00000001c0), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x10}, 0xff000000, 0xff, @generic="5dd9f84995e64bdb8ef4ceaf262c2782", @common='ipddp0\x00', {0xff}, {0xff}, 0xff, 0x1, 0x8}, 0x0, 0xb0, 0x118, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xffff, [0x7, 0x10001, 0x3, 0x7ff, 0x7, 0xff], 0x8001, 0x484f, 0x19}}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x2, 0x2, 0x5, 'snmp_trap\x00', 'syz0\x00', 0xff}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x8, 0x7, 0x0, 0x1ff, 0x8, 0x2, 0x80000001, 0xfffffffffffffffa]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000bff8)=@abs, 0x8, &(0x7f0000005fe0)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48}], 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000002580)={0x10d006, 0x100000}) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/02/24 21:41:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = memfd_create(&(0x7f0000000000)="00000000000000056e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/02/24 21:41:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3e}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000000080)=0x98) 2018/02/24 21:41:06 executing program 6: syz_emit_ethernet(0x56, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@canfd={0xd, {{0x1, 0x13bf, 0x289}, 0x32, 0x2, 0x0, 0x0, "0808c3193dd58b086473dac4d0e3381dd340c92f76e18819da8027734e128d5d7853e7be36f44f200a0765e3312f9396ffe268f7d2ae2f0563d2afac6a081b36"}}}}, &(0x7f0000000080)={0x0, 0x3, [0xb7a, 0x67f, 0x16b]}) syz_emit_ethernet(0x4a, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222"}}}}}}, 0x0) 2018/02/24 21:41:06 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x4000000026, &(0x7f0000f11ffc), &(0x7f0000d53000)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000040)=0x9) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0xfffffffffffffffc, {{0xa, 0x1, 0x7df5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x208000}}}, 0x108) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000240)=0x23) 2018/02/24 21:41:06 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000a25fe0)=[{&(0x7f00008d0f17)=""/233, 0xe9}], 0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x0, &(0x7f0000000080)=@llc={0x1a, 0x1d, 0xffffffff, 0x1ff, 0x724e, 0x9, @empty}, 0x10) connect$unix(r1, &(0x7f0000000040)=@abs, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80180, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) sendmsg$can_raw(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r4}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{0x0, 0x3ff, 0x800, 0x6}, 0x0, 0x1, 0x0, 0x0, "c4c16fa56d22872c"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x10) 2018/02/24 21:41:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x8001, 0x5, 0x4, 0x8, 0x3f, 0xcb61, 0x3, 0x8001, 0xfff, 0xc72e, 0x2, 0x7}) 2018/02/24 21:41:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000060bff0)=[{&(0x7f0000fb4fc6)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00040000000100000000547f0000000000000005", 0x39}], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2180, 0x100) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x0, 0xf78, 0x7fffffff}) 2018/02/24 21:41:06 executing program 6: r0 = socket$inet(0x2, 0x20000000002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000500)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x0, 0x150, 0xffffffff, 0x150, 0x150, 0x2a0, 0x2a0, 0xffffffff, 0x2a0, 0x2a0, 0x5, &(0x7f0000000480), {[{{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x4, {0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @icmp_id, @port}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="5a75ab1bf7fd3317483c53da0a1fd221", @generic="3524168953cd81b7b49678c1e9fbc8f8"}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @gre_key, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x4) 2018/02/24 21:41:06 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='vboxnet0\x00', 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000200)=0x7fff) ptrace$peek(0x2, r4, &(0x7f0000000200)) connect$rds(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/24 21:41:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0xef, 0x1, [0x7fffffff]}, &(0x7f0000000100)=0xa) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil) 2018/02/24 21:41:06 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) r4 = gettid() r5 = getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000b80)=0x0) r7 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001700)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001800)=0xe8) r9 = getegid() r10 = getpid() r11 = getuid() stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(0xffffffffffffff9c, 0x9) r14 = geteuid() r15 = getgid() sendmsg$netlink(r0, &(0x7f0000001980)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x2, 0x20008000}, 0xc, &(0x7f00000016c0)=[{&(0x7f0000000140)={0x70c, 0x10, 0x301, 0x0, 0x3, "", [@nested={0x160, 0x30, [@generic="a4bc0935936b15af79a2f9879a3ff091d80b61b6fb825143aa77d2333b21c10676f40dc402fc104ca600edcc6984e354172955db5f687675570f786e373d09cf128ee43dd4201745943bc7b6a1c1388bb864debde2971237e20887f23a5e9d697d0a11a70d86295d539d08d5bdb76e716b8af3ca062d9016b1781ae53a66506d836af51a33f9d8129b7e65a646ea7ff8fe1de3627b04073ff2cdd542ef9b413b5c0f7bd627c15adf4412a81c6c2c98a24b43c081a046415f164f7d", @typed={0x18, 0x10, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="97e70d05933d18630eb5e97c9116a01c9d4ec35631815088d5095747574c75762d2535808dd9116aa495dab6acaa1a51876a84", @typed={0x3c, 0x4a, @binary="9df8c15246b0565c72189a6a55f2ddd13bad7091df168da0673e9942c49620cf2f8704c43f04b6cffa7e3e115d28097f7df6"}, @typed={0x18, 0x1a, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, @typed={0x18, 0x75, @ipv6=@empty}, @nested={0x10, 0x75, [@typed={0xc, 0x4c, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}]}, @typed={0xc, 0x60, @u32=0xfffffffffffffffc}, @nested={0x490, 0x34, [@generic="bdbff8c76c3edb37220d5cb89089748ea6f40eb93bd9c6d0797e2921aac8916c77ef0c610e090244282474fe65f146237fd3c02da7703a03b6c5ec69425d1bc47e65fc4f11245957735c83b68a71f418ae323424508780ef63a383e19545247644c69601ed88ca04c79f0788334563c50f75a27b730ec854a96621d6e30f20511acd5d5993a318ad8bebd74d89e3521f3cb36c29713bbdebf6ee229662a7d63a5100bda260e42d84c2e5705b4c1be74708a5df5b331032646e146ae617cece837419ce84e97cbf106d47981909c921dbb5caf48b60ba06f747e6e13b03a20f62d7c183c00293f70ac16480521367d87b521acf95d51b5777", @typed={0x4c, 0x30, @binary="69c2d45ca5b0baf77bb6ae701b8ed41c276e3dc34d54a6594a6688a21859cb7a1425ffd0148d871a4062ac622c702a59861f99f012893662831267e3fb57cb8c59ea"}, @generic="42d8747c5bdbade70e8e84928c66", @generic="3daec3d3240edce933e12c0d36eb05e596aa8d03d9936307d8bfca9d41e0569f47b63b49c39055df9c3737fd5ab72070701692ba782f52e0d2ba149eb8aaf29643ca31313c5f0e23cd54b592a5a5d2a5f9fc815faec6b68c23cd92d4437d817b471916f2abd5f0f09f4ffc2cd0a93e589aefa143", @typed={0xa0, 0x2b, @binary="b950dcff3cc0ab14f5fd9183220d4da79e4254549e0c6455b493bf6d7224d7214e05e790aca99c1272eaff1ddadf977c36630d855e9733007bc1e6b974a1ad312ca16e40bc18db43c9c3b0da40d4db576ca248b8e143477176cd2e7a1109decee99cd02fc6fe4cbc6eecf7ff3e3c6b7b7c7b93f331903bc57c150f8e4ee89d3aaacfd64d14a6a5ce864cffcb41f9bf819967535d99"}, 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@generic="5527f36894013d1e9ec74da8d93d4d2913fd4fb93f3713469fe667a21ac945a745e7f80eacc3a3cad846782edfbb038cfc44f62c9acf9bb4a442e6493d194836cc5ce1a354c3518b219cf2ed31f2639c0afab1fd097e3f15f85e0de130cf3625a13a5f45e64385a7cfca96f4ed0dbb13b9d138bd64deca22e2ab41d9582d3575513d9844"]}, @typed={0xc, 0x62, @uid=r1}, @nested={0xcc, 0x22, [@generic, @generic="7029a57108a2", @generic="e12007d87c09f83e6602f8ed39eaf5abad9d6febab0d4b23aae2d2fbdcf7fe5584327285b4f6d26e8e62a0959b7bacbae2333fcb7d268ed1a8763e76536c1d4f067441f2da044273b18acb2ac91a2de9a9d52e84ded4cdb7a8ad09b6fb7745a9f36f308da11cbc64c2f3ced6cdad5a37c535679502d27c2bd1ddebfbbc6d6257cff6b888d020679742f56c2ce3129719547c69a8f0a888271e5492ad278f593e39ce05cfc39939445193e446916f9a70db40", @generic="de785fdbbd4bd77eeb7870e31dd6fb"]}]}, 0x70c}, {&(0x7f0000000940)={0x23c, 0x18, 0x300, 0x0, 0x1, "", [@generic="1653c559149ae454c70c1ca668e5ac597fe9ab249ce2865aaec223d85bf7f58c5717ef553b60880a3c63afc89e98cf6f13a36667fd2c9a3f48823ad2d96bfe6e30ceffeb55d422f035f136140d22a743ffd4164f0096c0b723de13ba54d17a08d00ec3addc8b542992757ef283d9a98e7429cc18d2c3547fd54589f78c80cec18e", @generic="39770b4cf4d4b40404967ed692be68270d0cd8f957bd6f862506f74952fa2b6c15f3d4b6413333b80c4087222377263155fa7170a6fb500027135a350c6b468040a82636ff5b7d26d1d4133ade1b", @typed={0xc, 0xe, @uid=r2}, @nested={0x1c, 0x2, [@typed={0x18, 0x4e, @ipv6=@empty}]}, @typed={0x10, 0x50, @u64=0x9}, @nested={0x124, 0x50, [@typed={0x8, 0x76}, @generic="64dd35418efcd3adfcb0be7e7847e0b5867465f1a68961962f6b33bf96ec6d33e5ed40d22f", @generic="ec0ecdf63134358ff5e6923d372b95acc90d388063ca8d1e6c895f5f4087976d37c3048fc7dc6cb57095161f8f79f70a3ac9b2c81544a4b3997b8a4ad334e5326ff0f976369fdc1e050084be34c3864b63392f22b8e963c05f1150ba28b864b9441f0b615c2cca42237cf87585acf38fc7e8c1adb6e981ffb0df9b112f9962ed799e734978e4e7ed2b0469870cc0d8960f9a6d92d00b2ee05cfb9f8bbce8e8d17a01db6bf4ee850470f4107d83217bbb62cfbf68fc1d804b81b8be4eaca50316b1cb8075a1d6cc85b63c0af10c4c7eabd5a08089440848895e623ad9c449405e49f167f71599", @typed={0xc, 0x34, @u32=0x8}]}]}, 0x23c}, {&(0x7f0000000bc0)={0xaec, 0x28, 0x8, 0x5, 0x1, "", [@nested={0x68, 0x64, [@typed={0xc, 0xc, @fd=r3}, @generic="e514538af1eec064f18d4870e733875136b8df2932bc0a194a5f3e8a004411688ba277a7684d459b51bd0579f36d51324af95e769a4c2f9b8a39beb8daaff771fef3ef02c272a0375b1f57aa2078cd82b993b9fccfb4ba"]}, @nested={0x2d8, 0x46, [@typed={0xc, 0x58, @pid=r4}, 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@pid}, @typed={0x10, 0xd, @u64=0x9}, @generic="1c7c7c8aa1574e8d277b9e03c010736ff17166002fd1184fde38e6c1234e0d7420c21eaa319f360119a64f8b2ee48ae446bbdc20ca235130343a0733d2f8b8bb70f5f371e16cabd4e4def25909b10e5584bb1e0108c46232a3fdc8679efe36ef710fad6d7143118a767e25310676647a660c7e4387c7a0b38ca11d59c8e04fd283c6d1147343e105fea541670ce8fedd293f11973c83e965d5e470dbadafaf90cba6a5399833ddbd4e5c944fc1b389066f77b483cfa100b37abddaa81225166cb73cc8c52cc351d31cb154911481d5b9a19638016a3a16bee37cbc87"]}, @generic="5603374bbee4bd494b810a6d5ca09c9b4b873eeb3f02b54c51ed2d591911f03469869f62d69d364ae69530492ecd267d72cba129d963f4fb5b84265560076e646fe9322e914ec51d2a0b71fc9c73fa7d7a3cb886c5c97226ef7973d87b646c7b445da0a3869377fcacc239b4b68b307f14b802b26165293c415e941411deb83e8e2e3c7a09e6d150646085f6e4b80805aeaeddb64d5f62f42c378b05a06ea421ce99815dae2866ca8fc061fd7bc553b5ba8c36ef630f50b6c10469ac2f03c1355fdcd29eb581a1a42d9982869f", 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@generic="6ff8292da099e3ba14b040b9def792505b1385dd81ab017b9f003de6082dfc369fcf275a377e7e2100f493c72863e10efa0dfc832fb309a16f1fa046f59504ba79ca4934cc2046a22da3427f94a47682afdf054fb7e8a6d9793246e3afc3c6dfbfa5e07391b73f6e47eb8784259f80d1b5976bc17e755ad92172c6db1f4ed9ca0b22cfe974ecc9d93e0eb45f", @nested={0x158, 0x48, [@generic="7498b85293ac8221b738b4794a5243fbc86261a8bd11d8d080126aa52303dc4a669e1127fec135193d292e7801df98cbe7e30040a8e4d56343c6bf939c0d353e17f8345b7a0a27647b895ba2c9be5ce21f75fb43acfefda2502a9bd5cc4cfdce621caa998fb6edb7b18e738bc208a931956bebb285fdb3607b6e387c16fa25c972ec88fbdf30d2261a921d1a7df15e2e1f61a66cefa40a6c7af41a0b831d0c9024fcb5b79ac2b171b880c6882cf2974ea0db3340dfb99af9e57b123a7868aac9b34c1c8d621813edd8d5cf1b2bd30299d05a51ec985957a3aa3c2787b3ed561137", @generic="508cd9330ab9412c3bec392be1d6f3f652afe06afa4c5e11686d0ec6a188d56a5e535a37b41b87b9c5dc287a478c4e122de45fb2db7be0a8af174931ace523c68967cdee99aae8cae28a0229fa8ae67ba6a011277f67a68b42d6c4960bb397b6951518b8795d17ce1924e95a2456dce1"]}, @nested={0x320, 0xe, [@typed={0x10, 0x3e, @u64=0x9}, @typed={0x8, 0x86}, @generic="fff1f3c91212b48459f32ebb79d23b0c71fbe687be20915f35b4786137660a61c9792dd0a4fc64b3e1e22cf90c3a18bccbbe058ce5cfde0ba5ff4fd1ecfccade64ccb3b4a8b0cf01bfafd7e2c7997f5ecc4e29a963a7abdf6de8769df16f83d74bba2b10e8a1fd5788", @typed={0xc, 0x69, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @generic="e29b5a8d7f2177daae6f1cf814361a93003e0cb08e5a46fe571a3e59a9ee9cc26133f8220c2a0a532ed2d3c4d24392ba4ef09a9ecd564b66f57c21d28f6c0f04c1eb5550de494863b187c86ffb9b6b3180c9518b2348282612faa0e62dd55d117bac67055ef2dda8708dbca3d248a118a0dabdd60473b3d22766dd2816b3224608806bf10788c2b66043e84077a065886bdf8abfb1f512f52c3dc991fe4091cea97f30249eb654ecda40dbdddcc0c2ac2b87d610f019f7a75fe0dfce4a36d6ed8817", @generic="0279779b5bed06827b7055a06d75e449139c8187bc63385e36d2fb75c773f21c5030a6bf9ebb9cb8838c9d553c185a304a486a462c96d4fba6f6343d669438a41aef517f9e1ccf41dd2947efd533a92e5a54b7b9670a15de8f48550c69e9d564db77d4616f2e2b317fbeb8ed343592f2677cf6ec8729776f0e6b196e3b47acd6d124bcb6815654dd48ae3b3fae248131b43c3fb66067326948f97d99edd8172cac1e93856654d79b485d17d757d5e24deb41efd654ec6f7e4d294ac8b724ef83e9977a5b8e34cbc2c09bec29928395eb926f3e5c00540fbfdf46f1cb42a320cb648dc98a4155820b5b5760e8cd688a", @typed={0x18, 0x7c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="e8621a834dacb8768087eb1b537c2fb8a6857e64fb2ac195633d92e46f47943787f7fe97f574b678dc0a9a4343f65b4e3212adaf655a3800f203c2e55617830cbd5694fe294c7226a20f1362c1f242f3790782269451cf7008cc0bbc8e13a289db5afd5c1366914ad1af5dee15a335124c7d0fbbe5bcd70d1f9bb457097218441e34efbe04825408db5298c9b3a115bc65e771b70027140ab3b79b0b91d79a3ba4a2a98febafd3597b6984dbfabca59e667273aa75aec3c0fec6380abe4acf79e20c57"]}]}, 0xaec}], 0x3, &(0x7f0000001900)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x60, 0x4010}, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r16, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r16, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r16, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/24 21:41:06 executing program 6: r0 = socket(0x1001000000010, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001380)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000001480)=0xe8) accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10) sendmsg$nl_route(r0, &(0x7f0000001600)={&(0x7f00000015c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000014c0)=@ipv4_deladdr={0x0, 0x15, 0x300, 0x2, 0x0, {0x2, 0x20, 0x130, 0xff, r1}, [@IFA_LABEL={0x0, 0x3, @generic="71b1e9d12588f932746030801fd5ac7d"}, @IFA_ADDRESS={0x0, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, @IFA_LABEL={0x0, 0x3, @generic="431ce29be60a086bb8e315f028ab3456"}, @IFA_LABEL={0x0, 0x3, @generic="939659a39f5f57ad1479752000ae4a7f"}, @IFA_BROADCAST={0x0, 0x4, @empty}]}, 0xfffffffffffffd35}, 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000040)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58, &(0x7f0000001300)=[{&(0x7f00000000c0)="ef9e9e7dea802447d5ad5258e53f84132b2581a255f3e5ae1d960b9e4f98c563df754cff0c50431e47a8ca0e98abd855cc665f15b00e98223e2c99cc252ea9263dac4730338726240a75c77a1deaefa22eafec97c1538a81846d7ab3498677966b64a4cae3bf7a8c7fb60d6f0418f03455b023ee55c3ea3554d8a20f8947ea8a", 0x80}, {&(0x7f0000000140)="463c1004e4f1d58658d306f3011c6b3e20185bedafbccaaa10804be0", 0x1c}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="ad8d42bcf8d2ae90e49af73655d31035fb2c7b4b76dc3674fed937dc6ec02b61d0366c065d0c60c5e5437810d3e2596da342765f1dc8201b9573cb31d73b6c5610fcfd289d416a401f318c762b6e18559bb7af3941f08b778d3bb340d3f2159ff9d9fa36aca082de263381a13b0f01880558aac030b68b3550121e35b3b8ba2ed5dd9ada225c62e6e71a9c97465846ab98732560be554cf1fa83c8c0b9f87c99cd00341d64e6cfbe82da0c1c9b43e5143fad50dac3bf10b55ee4253e9115c8970588396576cf", 0xc6}, {&(0x7f0000001280)="242d103b5d53b8b76bb0888100eb01bd3e456f9b23c62533abc0a9f372f37e887a4477ff55a153578b5b5a2a616a3039dd92cdf9e38a3e6f70a4f598b0c5bd3ece61b5131ef39ac4d7992b74b350463da2d7aea91aae632245144efcd101b0ef9ebf951fc56185a208f28e1975b3917cfdb705dccb33", 0x76}, {&(0x7f0000001640)="a1d6a7b50129382564ea167a841bab1c9d7d283035441eda287aba1b289a95f28069ac14e081c681218cf6fec57c19966da0822620e3f26043821e7c89546ed024a47e392d8118abff278f4bb461eb845e2fb13930b9cb1e240fa107c473ea3aa5d6e3fc95593e47515a257ad19cac1d2f95b22cf857a0e4838bbf46d45102176ee59e1bb851", 0x86}, 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{&(0x7f0000001800)="2acc5fcd7b36c718052dfa56d5da086f19a5cfd144861b09893f6ce55b11563062e25cd2b08e69cd06b2ccb4805ca2d8f2b4a142d9460e3a03e63aa3a58acd117090c00e609778d87b9d8b542fa092e2260d1dcccd6de4019800e78ede58fbd48c6d4528d25db4675f722f757db4f23928e53313cb993a8725e45ea1b5bc945aa817a1bece152403aa0a13a85a553c67e85cd6dd99e1ec6251bd8a7faa6e6606325c94ea0691145725ae2b4a31bcb9f2d554ec72492177db23c8cbbd515b14a56df88725a1069383f0782ec54393e7dc5bf31b93c4fda78fa9985e25246963e8ba5005c53a7300993544dd82323d5679aa8c8d94997522", 0xf7}], 0x8, &(0x7f0000001900)=[{0xb8, 0x10d, 0x100, "b3a1f25979026075867daa467950ec42c0db79493681b74fc5a6feadee52d351eaef854298d5f4ced0e06f86e29b13159dceb2786f0d763f9fba0278bbef49fb80209869607db8d750c2ba62c39c8918af451a0498c172dc57460f788141c66f98c5d8eebac5a2c90f311f030e02bbedaa86c7cfedbbace07fe282461c1572892782d46108d00d4fa1c5f707b6d0a87ab4cc84a5f3bb549ffb8f2b6ec1f6188e63b654afb7"}, {0x1010, 0x29, 0x9, "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"}, {0xd8, 0x10a, 0xffffffffffffffc1, "41cdc0960da1548ea7919ca465b55157e2fed9af7303c7ab6e8759449a331e46e0c6c074ef7162851fbd3ff5ae87aaa5b95f2261c71986139e68b2b1dd7bcc35a83fb8da9a7dbbf9bad4c5ad4ee616ba3985cb689d22cd1bff6926cd2d1bff2264a9416373bce2d4d430f098eeabf314f53ef1548f20a5605c488579750243d166b18f0b0f0bdfc24b45db189201bb1aa7e6f0104a85d86eafe52a358809c12c79ced48e63e938e9c30bac45c798c8afb14212118ea933cbc77f57c7a3c9648ae63f60ba"}], 0x11a0, 0x4000800}, 0x4) 2018/02/24 21:41:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x260, [0x0, 0x20000000, 0x20000030, 0x20000060], 0x0, &(0x7f0000000000), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x1, 0x0, @generic="3195445e3e30012880a6caf07edbd1ac", @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x120, 0x188, 0x1d0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x400}}}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@STANDARD={'\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2d8) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0xd2d800000, 0x40400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x80}, &(0x7f0000000380)=0x8) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000003c0)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0x2}, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000004c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)=@ethtool_rx_ntuple={0x35, {0xa, @esp_ip4_spec={@dev={0xac, 0x14, 0x0, 0xb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x9}, @ether_spec={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2}, 0x40}, 0x4, 0x1, 0x0, 0x3ff, 0xfffffffffffffffe}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000500)={r2, 0x5}, &(0x7f0000000540)=0x8) 2018/02/24 21:41:06 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x10002) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)) fstat(0xffffffffffffff9c, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x2, 0x1400000000, 0x4, 0x5, 0x6, [{0x1f, 0x20, 0x7fff, 0x0, 0x0, 0x100}, {0x20, 0x40, 0x80000001, 0x0, 0x0, 0x2000}, {0x40, 0x8, 0xc7e, 0x0, 0x0, 0x800}, {0xffffffff, 0x7f, 0x3, 0x0, 0x0, 0x1200}, {0x7ff, 0xe3f4, 0xe66, 0x0, 0x0, 0x2002}, {0x4, 0x9, 0xda, 0x0, 0x0, 0x3800}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0x200, &(0x7f00000001c0)=0x2) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@allocspi={0xf8, 0x16, 0x911, 0xffffffffffffffff, 0x2, {{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, @in6=@empty, {}, {}, {0x5}}, 0x80000001}, []}, 0xf8}, 0x1}, 0x0) 2018/02/24 21:41:06 executing program 2: 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$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10000, 0x95}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x1, r2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004fd000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1}, 0x20) 2018/02/24 21:41:06 executing program 4: r0 = eventfd(0xacaf) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x457, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, 0xfffffffffffffff7, 0x0, 0x8, 0x1ff, 0xffffffff}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000000)={0x200, {{0xa, 0x2, 0xff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3f}}}, 0x88) write$eventfd(r3, &(0x7f0000006000)=0x20200000001, 0x8) 2018/02/24 21:41:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0xc2) sendto(r0, &(0x7f0000000080)="f7945095d2616baefb61fa9ce8a9d5de9c716b7e90846115f6fd7f184e109b2003841e9f8f88e616623793380f74d2a193a9a787306e609089a62ed00dd5e5ade836e8b858876fdbc49c2b62dbfa2cb16bf4d78331f2b95a675c82c6363e6f8ce42df16a38f310f6486970a283ba5785a67e9a5d23a92c14c8b094b7a38d2800563dabb5092be07cb26f46f3", 0x8c, 0x8000, &(0x7f0000000140)=@rc={0x1f, {0x7, 0x2, 0x1, 0x4, 0x2, 0x2c}, 0x10000}, 0xa) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0x0, 0x0}) getdents(r1, &(0x7f00000000c0)=""/84, 0x54) 2018/02/24 21:41:06 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xb, &(0x7f0000003fad)=@framed={{0x18}, [@jmp={0x5}, @alu, @jmp={0x5}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x42100) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000080)=0x8, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r3, r1}) 2018/02/24 21:41:06 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003680)={0xffffffffffffff9c}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000036c0)=0x81, &(0x7f0000003700)=0x2) 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) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/90) 2018/02/24 21:41:06 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in=@rand_addr=0x2}}, 0xe8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x6}, 0x1c) 2018/02/24 21:41:06 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x4c, "785cba3e8d892a7fc4a275b71646a23553030a971b20279ab2f587ea20a47876a1bf0b2a9f7476c21641aefa63e4ba6887ff470c3cf4fe41efb33acf90de1929e03d997633fe89edc0e4b710"}, &(0x7f0000000100)=0x54) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={r1, 0x2c, 0x30}, &(0x7f0000000000)=0x18) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000140)=0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r2, 0x1000}, &(0x7f0000000080)=0xc) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x4, 0x8000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000140)={r1, 0xe7, "91e81e3f1c129dc3471c86779c88836ee8b2e09dc518251afbc758d0a3f75e614aaf718e79b5091860d48377b6dd11e85333a8b214a8c294448d56b195fb5b70335b13463fcf6ef19f7b46d5a41a3bff05e122a42ecfcebabb2a4d19ee7219414a0ae502b63d209098c982f761c440a2a76176f5978d9222cdf1338e843783734e7d31f8dbf2507e584a6a00e5bb7a349197001cd46992280d5c2e04875729d0f7f52c0d4161da8d039ccf4074cf2eb61a4a6e73e7303875f5fd7a9ee80f543f7e09c482e70d12290f90deb1f4d2653286b30b46aab6f91694361601d5427bfe4bf53bb07f1d9c"}, &(0x7f0000000240)=0xef) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/24 21:41:06 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 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 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) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8800, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) [ 270.250535] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 270.264758] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/02/24 21:41:06 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x99c9, 0x440000) recvfrom$ipx(r2, &(0x7f0000000080), 0x0, 0x10000, &(0x7f00000000c0)={0x4, 0x8, 0x5dab, "9e3f319e2765", 0x2}, 0x10) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r3) shutdown(r1, 0x0) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000080)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/24 21:41:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x100004000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fafffc)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) readlinkat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x2) setsockopt$inet6_udp_int(r1, 0x11, 0xfffffffffffffffd, &(0x7f0000000080)=0x8f3, 0x4) dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000168f90)={[{0x0, 0x0, 0x0, 0xb6fe, 0x0, 0xfffffffffffff801}, {0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb23, 0x800000000000000}, {0x6}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x5, @empty, 0x7fff}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x5, @empty, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x21}], 0xdc) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000000100), 0xffffffffffffff65) 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(r3, 0xae80, 0x0) 2018/02/24 21:41:06 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000400), &(0x7f0000000440)=""/142, 0x8e, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x242000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x12710, 0x0, &(0x7f0000ffd000/0x3000)=nil}) 2018/02/24 21:41:06 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x40) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x0, 0x81, &(0x7f0000000040)="217daa6a5db253b998673ecca892d9285df8b4fa49f4aa5b48c04916913515e785fd0e9691aeabe6840a077bcef5a24b8f3a54f79cde5d48a215101ecd2044a609d3ce03b57c4d5317b5fedab7f66fbd5214ed67941b495fded8af4f74194fab7f1ac991d4c2dbe74bbbaa4b4c28e422cea1d963037a332f4e0d3c82c5438f6356"}) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=@random={'btrfs.\x00', '\x00'}) 2018/02/24 21:41:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000447fc8)={&(0x7f0000e3b000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000004c0)=@ipv6_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x90, 0x0, 0x0, 0xff}, []}, 0x1c}, 0x1}, 0x0) timer_create(0x4, &(0x7f0000000040)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r1, &(0x7f0000000100)) 2018/02/24 21:41:06 executing program 4: r0 = socket$inet(0xa, 0x6, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008d20)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x98, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@ip={@empty, @rand_addr, 0xffffffff, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x6}}}], {{[], 0x0, 0x148, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xbd4d7f524517ed85) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000004000)='%', 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg$nfc_llcp(r1, &(0x7f0000001300)={&(0x7f0000000040)={0x27, 0x6, 0x0, 0x3, 0x2, 0x498388d4, "47b4225f43da3e7d46d92cf23da2b5f9872f67cc69a67aa6de9a4e42f699fce976b9be69216fedcf4d635d606dcbd8dec02727b99e1e8974ab27e0e93c5105", 0x5}, 0x60, &(0x7f00000012c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="a5d7007f3cc263f66061547a1fe3ffba3d541bb02e79a659240b67403ef0b1fcccc1aba6f58fdf192bbe87bb90e02ec6a96d999a08c8bdccedc2fe23adb5e89be0cada1a21473832c3548873c8aed51ae0bc67b42db6a64e46b22fcc3e80f0d81ba94b507cbb", 0x66}, {&(0x7f0000001140)="bf1dcc74416bf504b20cb9bf5e013ba7eb0f4980c3526ef6327d3c54817c97d79c09639eb9a7daba5965438b05a54efaa75143d93fd88f1872445dbf2273153da67dc5986ea21927070b549b47", 0x4d}, {&(0x7f00000011c0)="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", 0xfa}], 0x4, 0x0, 0x0, 0x4000}, 0x51) 2018/02/24 21:41:06 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0xc) delete_module(&(0x7f0000000080)=',eth1\x00', 0x800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20200, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x8c) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}, 0x1c) 2018/02/24 21:41:06 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f000061c000)) ppoll(&(0x7f0000000040)=[{r0, 0x80}, {r0}], 0x2, &(0x7f0000000080), &(0x7f00000000c0)={0x3}, 0x8) 2018/02/24 21:41:06 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d54000), 0x4) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/189, 0xbd) 2018/02/24 21:41:06 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x101000) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x5, 0x400080013, r0, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/24 21:41:06 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1ff, 0x400) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080), 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f000030f000)={0x10}, 0xc) dup2(r0, r2) 2018/02/24 21:41:06 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800000, 0x140) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) dup2(r0, r0) 2018/02/24 21:41:06 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) fcntl$setpipe(r0, 0x407, 0x78) userfaultfd(0x80800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0xbd6a, 0xfffffffffffffe00, 0x400, 0x4}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x8001, 0x5, 0x3f, 0x81]}, 0xc) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x3f, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) 2018/02/24 21:41:06 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x5, 0x14, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x5, 0x6, 0x3, 0x50, 0x1}, @generic={0x4, 0x5, 0x0, 0x400}, @generic={0x3f, 0x80000001, 0xfffffffffffffff7, 0x401}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x795b}, @call={0x85, 0x0, 0x0, 0x1}, @alu={0x7, 0x3f, 0x5, 0xf, 0xf, 0x50, 0xffffffffffffffff}, @ldst={0x1, 0x0, 0x0, 0x0, 0xa, 0xfffffffc, 0xfffffffffffffff0}], &(0x7f00000000c0)='GPL\x00', 0x6, 0x12, &(0x7f0000000100)=""/18, 0x40f00, 0x1, [], r2}, 0x48) close(r1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000095cffe)={r4}, &(0x7f000095c000)=0x8) shutdown(r1, 0x0) 2018/02/24 21:41:06 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x20) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x830000fe) set_mempolicy(0x4000, &(0x7f0000000040)=0xe6, 0xfffffffffffffff7) open(&(0x7f00000000c0)='./control/file0\x00', 0x90040, 0x0) read(r0, &(0x7f0000000080)=""/16, 0x10) uselib(&(0x7f0000000100)='./control/file0\x00') 2018/02/24 21:41:06 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x80010, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/02/24 21:41:06 executing program 1: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffe) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x4c8, 0x328, 0x328, 0xffffffff, 0x0, 0x238, 0x3f8, 0x3f8, 0xffffffff, 0x3f8, 0x3f8, 0x5, &(0x7f00000011c0), {[{{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4=@rand_addr, @port, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x1, 0xea6a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000005c0)=0x2, 0x4) shutdown(r1, 0x0) connect$inet6(r1, &(0x7f00003b9fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/24 21:41:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000c29fe4)=""/28, 0xfffffec8) r1 = getpid() getcwd(&(0x7f0000000000)=""/168, 0xa8) sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa04d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229d000000255b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x17b, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d6b000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/24 21:41:06 executing program 3: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x3}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004fe8)={0xaa, 0x4000}) r2 = dup3(r0, r0, 0x80000) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000000)) tee(r1, r0, 0x70, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000008000/0x2000)=nil, 0x2000}}) 2018/02/24 21:41:06 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) move_pages(r1, 0x2, &(0x7f0000000040)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil], &(0x7f0000000080)=[0x2a, 0x2, 0x81, 0xe25, 0x3, 0x0, 0xaa9], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r2, 0x29, 0x12, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x14) 2018/02/24 21:41:06 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000002000)=0xfffffffffffffffb) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x1, 0xa0, &(0x7f0000000000)="d20485b942f00171668b056f3293ed6f53ecb1666b77390b45ce72f824b8c716dc6d37839c0a57f5fb291ab5bc850c8be3ababb80ea27cbaa7f883dec6dae0d47fe158ae7e65d0722d26a44c44b5d3c1abbd532cc86f616b53dc899e9cb3e147db8fd3f88ca1f87ac6b8b12edb080766526c6e9f631826d17c7e2c0ef00b846fc130922b6e240b4d815f89128fe0b593884174e786c341c9708774a39b79909e"}) 2018/02/24 21:41:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$alg(r0, &(0x7f0000bc1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) sendto(r0, &(0x7f0000000000)='U', 0x1, 0x2404807f, &(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e34952f1329d0ebbaccedaf9540739a2e4d9fe1ee51fc6c61ed025ec0d008ac1a39242ed3bcef1bb3315a2fb447922dab56dafa5413d2c8ee7f03459cd00b9"}, 0x60) write(r2, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1fde", 0xffffff3d) 2018/02/24 21:41:06 executing program 5: r0 = socket$inet(0x2, 0x1, 0x40000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x208, 0x0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x268) syz_emit_ethernet(0x109, &(0x7f0000000340)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4d957372c224", [{[{0x9100, 0x7, 0x1, 0x3}], {0x8100, 0x0, 0x6, 0x1}}], {@generic={0x88f7, "7b1a593be3e688f160be9f9c94f3cae5fecfb9c251250e2b8dffc19bcbaed9f2905f906c9a40d33692939232f59981fc055585e6f4a173482b672ed9e24b07fca1a331720190c045425ef008499771f03a45dfbf9f733fb07a8804952444310c50f877d19357c89bab623a7e3bfbaf9e750c0a4b2f2733d800507e74c327a350567472b80e5024cab1914af24b9f18004a3ed5003348ecc9d1165ef80798eb69345bfb0ba13950bb029edc50a7dd8b0d1c15551703b6cdc20c397676da61ea705f418a500e2f460d424aa519f9a4fd040cdf900d4bbc31f2469aedfd5444a2fab44255796207cc665064b9057c59fe70d30c55"}}}, 0x0) 2018/02/24 21:41:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00001a7fd8)=[]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x5, 0x18}, 0xc) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x4002) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/24 21:41:06 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x200340) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x8, 0x6, 0x3ff, 0x3, "5fb0858aef07b09fed6c7375c86da949dee2e443608780932e45439c41e4755fd1b6efb0764c4d1afcad8e70", 0x8}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) prlimit64(r1, 0xc, &(0x7f00000000c0)={0xbe, 0x8}, &(0x7f0000000100)) prctl$intptr(0x1c, 0x7f) 2018/02/24 21:41:06 executing program 5: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="a91aa29a06f0282b5eeddc543d74979012ce9e23bb693409d2ebd4d9236492c5429546488c0250039f084fc9962f905f86586835000f451424fc664055d58a86b7badc7a84385193abe5f60ebf9459a3ad66691d2c5585a8d34cad91f74c79c950d09a0f28d5393750b9f526e90748c6e0ed08dfadbbb418", 0x78) r1 = perf_event_open(&(0x7f0000877000)={0x2, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/24 21:41:06 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x7, 0x68, 0x6}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x1, 0x6124, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3f0000000000000}}, [0xa75, 0x6, 0x1963, 0x9, 0x7, 0x3, 0x0, 0x3, 0x2, 0x2, 0xff, 0x7, 0x81, 0x0, 0x8]}, &(0x7f0000000200)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r3, 0x7ff, 0x1, [0x5]}, &(0x7f0000000280)=0xa) fstat(r2, &(0x7f00000000c0)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0x5, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000100)={0xa7, &(0x7f0000000040)=""/167}) fchdir(r2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0xff, 0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x1, r4, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000180)={0x9, r5, 0x10007, 0x7}) shutdown(r1, 0x0) 2018/02/24 21:41:06 executing program 1: 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(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0xca) getsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)) write$vnet(r1, &(0x7f0000001180)={0x1, {&(0x7f0000000100)=""/4096, 0x1000, &(0x7f0000001100)=""/86, 0x2, 0x3}}, 0x68) llistxattr(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)=""/28, 0x1c) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000001200)={0x2, 0x4, 0x1, 0x100000000, 0x17, 0x8}) setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000001240)=0x81, 0x4) msgget(0x3, 0x600) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001280)={&(0x7f0000001240)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/02/24 21:41:06 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = dup(r0) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xa2, "0b597bde559213366f57cc1c8af0c9395280f1e048bc01f25d57a5caed0bc7632708c01e915e5235645f40e412e15156adb4dcc61072bdac9bb70dbe093378341c067bd34032751a28e714b8880b5641a95709b465d855790f8821d888bd09d538735e02f39297948c83d78fe78252d4405410978bf393a86feee1bef7eb0ed7dce84a22f187f103a159c6e2b192021df188786225cece133bcbff37ee2808510cae"}, &(0x7f00000000c0)=0xaa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x7, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/02/24 21:41:06 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007b5000)='net/ip6_mr_cache\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) pread64(r2, &(0x7f0000000000), 0xfffffe6a, 0x0) 2018/02/24 21:41:06 executing program 7: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, 0x0, r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x2}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x745f, 0x80000) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000040)=0x8, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000114fe0)={{&(0x7f0000545000/0x1000)=nil, 0x1000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000552ffc), &(0x7f00007a4f71)) close(r1) 2018/02/24 21:41:06 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={r1, 0x2}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5433, &(0x7f0000000080)) 2018/02/24 21:41:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0xb) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0dff8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcaff9)={0x0, 0x0, 0x6}, 0x8) 2018/02/24 21:41:06 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x1, 0x0, 'client0\x00', 0x4, "d3382f8f34fdfe0d", "7fe6c965c53020e9526d8344c00d633e8e299551bf0525b2905bf36d0c4f80a1", 0x6, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4aff8)='./file0\x00') mkdir(&(0x7f00005b6ff8)='./file1\x00', 0x0) umount2(&(0x7f00001b2000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000fb5000/0x4000)=nil, 0x4000}) 2018/02/24 21:41:06 executing program 2: unlink(&(0x7f0000000040)='./file0\x00') r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f00001cb000)=[], 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000337000)=[], 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1}, 0x0) 2018/02/24 21:41:06 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xc, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)={0x20, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0xc, 0x2, [@typed={0x8, 0x4}]}]}, 0x20}, 0x1}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x263) 2018/02/24 21:41:06 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) socketpair$inet6(0xa, 0x5, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000aafff8)=@assoc_value, &(0x7f00007c8ffc)=0x8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x200}, 0x1c) 2018/02/24 21:41:06 executing program 3: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x2, 0x3, 0x7, 0xf38, [], [], [], 0x100000001, 0xe0000, 0x5, 0x80000000, "ce8cea8a99ff3417a9736532569c5efb"}) r1 = socket(0x1001000000010, 0x802, 0x40000000) sendmsg$nl_route(r1, &(0x7f0000f81fc8)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x448000, 0x0) 2018/02/24 21:41:06 executing program 0: mkdir(&(0x7f0000b0fff8)='./file0\x00', 0x101) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x100000001, 0x3f, 0x477, 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r1, 0xa25}) fchdir(r1) socket$can_raw(0x1d, 0x3, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) 2018/02/24 21:41:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) lseek(r0, 0x0, 0x1) 2018/02/24 21:41:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000040)) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x7, 0xdc}) 2018/02/24 21:41:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x33) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe(&(0x7f00000001c0)={0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0xfff}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x1, 0x6}, 'port0\x00', 0x8, 0x10, 0x0, 0x6, 0x81, 0x88f, 0x9, 0x0, 0x7, 0xfc0}) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x80000000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x8001, 0x2) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[], 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/02/24 21:41:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000100)=""/153, 0x855226a84601a8f7) 2018/02/24 21:41:06 executing program 3: r0 = semget$private(0x0, 0x1000, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f000001fff0)={0x1fff}) timer_create(0x0, &(0x7f0000000000)={0x0, 0xb, 0x1, @tid}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, &(0x7f0000000140)) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0xfffffffffffffff8}, {0x0, 0x8}], 0x2, &(0x7f0000000000)={0x77359400}) semop(r0, &(0x7f0000020fe8)=[{0x0, 0x81}], 0x1) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000180)=""/102) 2018/02/24 21:41:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000286000)={0x10}, 0xc, &(0x7f00001f5ff0)={&(0x7f0000a8a000)={0x14, 0x0, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x80) 2018/02/24 21:41:06 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x1}) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x8002, 0x22f, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000040)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/24 21:41:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/24 21:41:07 executing program 2: r0 = memfd_create(&(0x7f0000501000)='keyring%({vboxnet1vboxnet0\x00', 0x40000004) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@empty, @loopback, 0x0}, &(0x7f0000000240)=0xc) connect$can_bcm(r0, &(0x7f0000000280)={0x1d, r1}, 0x10) 2018/02/24 21:41:07 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100002010001, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002b80), 0xfe95) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000080)=0x3, 0x4) 2018/02/24 21:41:07 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000009000)={&(0x7f0000000000)=@full={{0x3, {"f5971b7d4bf874"}}, [{"7526339624e7af"}, {"f5dcd7f7b7f07e"}, {"7f7e8167e2ea57"}, {"c3324d18e8a345"}, {"974c1bb9eef030"}, {"b39f89fd694b86"}, {"53199f20417f5b"}, {"9e994b7c22ff4d"}]}, 0x48, &(0x7f0000008000)=[], 0x0, &(0x7f0000009d20)=[]}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x50200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x7, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, 0x8c) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/02/24 21:41:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffc0000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ff2000/0xc000)=nil, 0x7fff, 0x7, 0x8, &(0x7f0000ff4000/0x2000)=nil, 0xffffffffffffff81}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000080), 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/02/24 21:41:07 executing program 7: prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0xfff, 0x3, 0x1, 0xfffffffffffffffa}, {0xf6e3, 0x7, 0x8001, 0x400}, {0x800, 0x5, 0x4, 0xc68}, {0x40, 0x6, 0x9, 0xc000}, {0x5, 0x8004, 0x5, 0x78a8}, {0x9, 0x8, 0x9, 0x3}, {0x1f, 0x1, 0xffffffffe270e870, 0x6c23}, {0x800, 0x9, 0x8, 0xce}]}) r0 = socket$inet(0x2, 0x3, 0x101) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1, @empty, 0x3}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1ff, 0x8, 0x2, 0x10000, 0x7, 0x4, 0x0, 0x8, r1}, &(0x7f0000000140)=0x20) 2018/02/24 21:41:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) io_setup(0x2, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)=[]}, &(0x7f0000000100)=0xfffffffffffffe59) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x5031fe) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) 2018/02/24 21:41:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000080)="47d2eae1e8e6b4c9205ff74e6eadd1d37f63b7901e79957fa3e66aa67d6b2c622b08df800234a7518f4142fd89dc00b3f8e77b291514b224861737ff29b77c8accc26de1a36bea045b2e413ed204d454a785cbc6dce410d449df12be53130fb5ca639061c2383719e8833ed0106fbd57c7fb3ce90ab32dc1a7cfc437a058697faf67093982ca582d418be8b9a066e6fe6d64eb3fe47e5c55548484b101d5189e6026e877421f50abdf35335f7a25890a68d09bac9a345a79b1443a1d682dbdd9053b9515223122cceec8547080c2de0c5e2cf55f1a3a00c2010fde2580ba70ce3a962a1e", 0xe4) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000080)={0x4, 0x0, [{0x1}, {0xa, 0x9, 0x65d}, {0x0, 0x0, 0x0, 0x0, 0x8}, {0x7}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) 2018/02/24 21:41:07 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000f1cff3)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015efab)={0x22a8, 0xffffffffffffffa2}) 2018/02/24 21:41:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/191, 0xbf}], 0x1, &(0x7f0000000600)=[{&(0x7f0000000580)=""/107, 0xffbd}], 0x1, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file0\x00', 0x7800, 0x4, &(0x7f00000000c0)) 2018/02/24 21:41:07 executing program 1: syz_emit_ethernet(0x2a, &(0x7f000082cfd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adaff4)={0x0, 0x4000000000000341, [0x0]}) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2e, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)=""/94, &(0x7f00000000c0)=0x5e) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) 2018/02/24 21:41:07 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{}, {r1}}, &(0x7f0000000ff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x42a8400, 0x0) ppoll(&(0x7f00001c4fe8)=[{r3}, {r2}], 0x2, &(0x7f0000fd4ff0), &(0x7f0000000040), 0x8) 2018/02/24 21:41:07 executing program 7: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x6, 0x4) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) socketpair$inet6(0xa, 0x80005, 0x4, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={@generic="46776d5666ae19354e06ee86143a2c75", @ifru_flags=0x1800}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) lstat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x7ad1, 0x3, 0x3a, 0x2, 0x70f3bb6c02230975, 0x80, 0x73, 0x0, r3}, {0x5, 0x1, 0x311, 0x7ff, 0x1, 0x7, 0x74a, 0x10000}, {0x1010, 0xd56e0, 0x80}, 0x100, 0xc, 0x3, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x3c}, 0xa, @in=@empty, 0x5, 0x3, 0x3, 0xce10, 0x1, 0x7, 0x5e1b0a3}}, 0xe8) 2018/02/24 21:41:07 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000aeaf85)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ffce0f", 0x0, "08c470"}}}}}}, &(0x7f0000adaff4)={0x0, 0x1, [0x0]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000000040)={r0, r1+10000000}) 2018/02/24 21:41:07 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x8000040000) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x9, 0x31, 0x6, 0x8000, 0x0, 0xfffffffffffffff8, 0x80, 0x0, 0x0, 0x7, 0x2, 0x4e2, 0xfffffffffffffffd, 0x67, 0x93, 0x0, 0x4, 0x40, 0x3, 0x4, 0x1, 0x8, 0x101, 0x8, 0x0, 0x7, 0x0, 0xffffffff, 0x8, 0x3, 0x4, 0x40, 0xfffffffffffff000, 0x1ff, 0x6, 0x7, 0x0, 0x10000, 0x0, @perf_config_ext={0x3, 0x7}, 0x4200, 0x0, 0x7, 0x0, 0x6, 0x80000001, 0xffffffff7fffffff}, r1, 0x8000, r0, 0x1) tkill(r1, 0x7) tkill(r1, 0x1d) 2018/02/24 21:41:07 executing program 1: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', "5e6d696d655f747970657d2a656d3165746831d670726f635d2ed1626465762b00"}, &(0x7f0000000080)='.*wlan0wlan1(}\x00', 0xf, 0x2) r0 = socket(0x15, 0x80005, 0x0) recvmmsg(r0, &(0x7f00006d7000)=[], 0x1273807b8f85c3a, 0x40000021, &(0x7f0000da4000)={0x0, 0x989680}) 2018/02/24 21:41:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000040)=0x20) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl(r0, 0x8, &(0x7f0000000000)="50cec860410d7fbdb72ba76c661ac2657fa8fa60b4fdd3670d42b9415fcc0f2119fa0ad4065591824854410644801a3b232706c7372d5067e9215658d24bba09b6eac1584fd1b08b169458b6da57e97028f2cee8fa22cd5a9ddd438505d86d078547902355c043dbd6409a2f0fe03824f5175d02fcdaa926b97901f84124bbec2fd40851e511e4d54c2467dff1b335fd1c8fb8ad1bdb0d819ccc499abeb8c2a0e252c954d80fc363956314d992397efe4370c8afe3bea502cfa479e4fe063103c1601c09ff3b61f9100b9299ec") sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x3, 0xffff, 0xa6f, 'queue1\x00', 0x5}) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={@common='ip6tnl0\x00', @ifru_flags=0x1400}) sendto$inet(r0, &(0x7f0000e61957)="db", 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/02/24 21:41:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x79, 0x1, 0x3, 0x3, 0x7fff, 0x7, 0x8, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x4}, 0x8) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000000c0)={@common='syzkaller0\x00'}) 2018/02/24 21:41:07 executing program 5: r0 = socket$inet(0x2, 0x80006, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x1) socketpair$inet(0x2, 0x7, 0x80, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20ed9000, 0x0, 0x0, 0x20ed9030, 0x20ed9060], 0x0, &(0x7f00004ba000), &(0x7f0000ed9000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, @generic="7d81253f369ccaea7332ed033e8316ee", @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00', @empty, [], @random="55aa24326bfb", [], 0x70, 0x70, 0xa0, []}, []}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0x1d8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x414140, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) 2018/02/24 21:41:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) sync_file_range(r0, 0x1ff, 0x3, 0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000040)=0x101) 2018/02/24 21:41:07 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x202400) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)={@common, @ifru_ivalue}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) listen(r1, 0x20000003) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r3, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0)=[]}, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r4, 0x10000}, 0x8) 2018/02/24 21:41:07 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000000040)=@random={'security.', '+-ppp0\x00'}, &(0x7f0000000080)='lo\x00', 0x3, 0x3) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x40) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x4176, 0xa74a, 0x6, 0x7, 0x8, 0x9e6, 0xfff, 0x100000000, 0x100000000, 0x3f, 0x20080000000000, 0x8, 0xe31, 0x7, 0x84]}, &(0x7f00000002c0)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/24 21:41:07 executing program 0: r0 = socket(0x10, 0x802, 0x0) 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, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d29fde)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) 2018/02/24 21:41:07 executing program 1: 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(r0, 0xc0105303, &(0x7f0000000000)={0x3, 0x8000, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x0, 0x0, 'client1\x00', 0x0, "7942d2a9b60a4caf", "6fffa67a0e5eb29d812569622bfcd0dca852ee043b6b10bc10b3f8f36d0021f9"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) syz_open_pts(r1, 0x8200) ioctl$TIOCSBRK(r1, 0x5427) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000140)={0x0, 0x0, 0x80000001}) 2018/02/24 21:41:07 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="cc3a5c85be1d529841e3f4494fe28d879111ccf55c6ca21164d01449958ec45ea6600f81b3851cd7ce1ad2c47fb90d65f44ab2dc645ba2915e51e2f25977959909d0fb00ae5066bc5c3b9506dc3825e581e2fad82332f220741773969ab7dcf263b058289725d6410ee686f9ef9e848fbeee88b5ba2f6f3cc4aa475a79268b21992b6da523f2", 0x86}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x101, 0x200, 0x2, 0x8000, 0x2, [{0x1, 0x5948000000000, 0x80000001, 0x0, 0x0, 0x4}, {0x1000, 0x20, 0x4, 0x0, 0x0, 0x400}]}) ptrace$getenv(0x4201, r0, 0x6, &(0x7f0000000140)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000040)=0x3fffffffffffffe, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x10000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0xffff, 0x2) 2018/02/24 21:41:07 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0x40, &(0x7f0000000080)=0x1, 0x243) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x3ff, 0x4) connect$inet(r1, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x4}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0x6, 0x2, 0x72, 0x5}, &(0x7f0000000200)=0xa0) sendto$inet(r1, &(0x7f0000769fff), 0xa561, 0x4008004, 0x0, 0x0) 2018/02/24 21:41:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/136, 0x88}, 0x0) accept4$llc(r1, 0x0, &(0x7f00000000c0), 0x80800) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00000000c0)=""/204, &(0x7f00000001c0)=0xcc) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x81) 2018/02/24 21:41:07 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/02/24 21:41:07 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) clock_getres(0x0, &(0x7f000000fff0)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x2, 0x0, 0x0, 'queue1\x00', 0x5b0ad5bf}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x73d396bab89408d2, @time={0x0, r1}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000000)={0x1, 0x5, 0x7ff, 0x4, 0xaa0, 0xffffffffffffff95}) 2018/02/24 21:41:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x695b, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x9, 0x8000, 0x0, 0x40, 0x0, 0x2, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x2, 0x0, 0x3, 0x20, 0x65}, &(0x7f0000000180)=0xa0) socketpair$inet6(0xa, 0x7, 0x401, &(0x7f0000000200)={0x0}) ioctl$sock_ifreq(r3, 0x89b1, &(0x7f00004a1000)={@common='vcan0\x00', @ifru_data=&(0x7f00000001c0)="8f2c07e54dac1bb706fdc2a64d799a55f5726f6f7f345d24dc15c3d26ce1f9ef"}) r4 = gettid() ptrace$peek(0x1, r4, &(0x7f00000001c0)) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000001c0)=""/146, &(0x7f0000000280)=0x92) 2018/02/24 21:41:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x179, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x5a85, 0x4) 2018/02/24 21:41:07 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x20, 0xc, 0x52a425c5, 0x1, r1}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004a9fd8)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="060000000000000000039d0000000000007fff00a10000000449fa00e2007e23"}) 2018/02/24 21:41:07 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x5c0e, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setrlimit(0xf, &(0x7f0000000040)={0xe4f}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="e74f2df755be1c40aa15aad0e8a27167", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="63b1dcfc5790ccb23cbb7370b4fbe964", 0x10) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000000c0)=""/125) 2018/02/24 21:41:07 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x682180, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') 2018/02/24 21:41:07 executing program 7: r0 = semget(0x0, 0x7, 0x1) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/79) syz_emit_ethernet(0x36, &(0x7f0000931f12)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @empty, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f000038eff4)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7ff, 0x20000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/4096) 2018/02/24 21:41:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400180, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000040)=""/101, &(0x7f00000000c0)=0x65) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/02/24 21:41:07 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101000, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x8001e, 0x7, 0xa) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) r2 = dup(r0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)={0x3, 0x3}) 2018/02/24 21:41:07 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x20000) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) listen(r1, 0x0) 2018/02/24 21:41:07 executing program 0: r0 = memfd_create(&(0x7f0000000100)="0100000053686f786e65740300", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000000)={0x3d, "38bdba6aa8bce74c8db3fe2eb96579b22dda2f7c7e248a5797eb74c3fb510b5402ebe1f4ef873799609b9d90a3955d80d9d725387887dcdf3e1ccfdd7e"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x0, 0x1f, 0xc, {r3, r4+30000000}, 0x0, 0x5}) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)='/dev/snd/seq\x00') 2018/02/24 21:41:07 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}}) fcntl$addseals(r0, 0x409, 0x4) 2018/02/24 21:41:07 executing program 6: 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) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="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", 0x601}], 0x1) read(r0, &(0x7f0000a53f65)=""/155, 0x9b) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000640)="98b020fbea985b5e191685b0e5d4a9b8", 0x10) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x200}], 0x1) close(r0) 2018/02/24 21:41:07 executing program 2: prctl$intptr(0x1f, 0x100000001) 2018/02/24 21:41:07 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003dbfbc), 0x0, 0x0, &(0x7f0000ac0ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x7, 0x6, &(0x7f0000000040)="762016bc3030cca891d9435aaf3647cb5cb67867c8223a95138b3abd241aea0bdf947a0cb8b19e38b007293df01182c06dc892d826fe0f5a14092bf7ef572c931f74b12673529d82dfd750a882acddb2fdc50433c356909c6605692b86895e8dc49069755c561933193a8c9218b66d97dd0d50638e6c25e76f75ad547a29a1f1f67a10e2db89e20c61ff4cf208bc1dcc3c4262f0ef625868353bd72f8ea6ee253076235080e156ec1f2581fffcbee99f9a108ddb1f3c84b727af0040295ec1be42f6208ddc0599827517c8b39f18990928a8a4f47f6f52cc5290d36dc3e1f8c6836058b753f3f5aa959577d32cdbf09e599d7c2a9b58", 0x80000000, 0xfffffffffffff000, 0x5, 0x6, 0x4, 0x1, 0x8000, "81529ecd4caf67279538201388a5295fd12853143c5221bf178893fa1fbe1266143091fe6c85bfb46532307a565c19c1bee3161eb973e53d1dc602b53573afa42dd5a480f9d8bdbe34dcaef02bb89c1c1a67bd851ad652af9e950846b4528987f81fcfc44b49cfc087772a"}) sendto$inet6(r0, &(0x7f0000000000)='@', 0x1, 0x0, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/24 21:41:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x8, 0x800, 0x3, 'queue0\x00', 0x7}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x0, 0x80000001}, {0x9, 0x6a}, 0x4, 0x1}) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="24a998a6ead748e81ac8c1146b077ca5d83ca34452e79ff528f82c715ecfeb8fc254deaa38ee0813f0f93347784ed67b5e0a447730559833e8f0fa20e144e041dc03cfb47106de07ef12bc8624dbf0ad32d3c403cdfd95531ebf40", 0x5b, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x0, 0x40bd0180, r2) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="e15304a63e605811324ed187d8a73cd170ba11fa00ffca545925be40d29ae99e5bf20e50953c8b5fdc0b35991b9809f77593ac7f91c87f58edcdc1254b7ae38f84893d4155ae33f4d6346398548aecfdceb0a582c710fb4bcceb983614967e39e889f18604b250f05eee690d109a0474c0bf32d3c184850846fc972234366fa20e79285eefe64d64a751741184a9c58baa80c572c24f92b6e8278be1a5c7c7142a1f74e11cfb38127a31db8f9e2d3a77e2598b312702caef5fe8c1b348724729a1b6f791d5b917c09eb1065bd1db4706a51e6a3b1bc1bba9c0156b19", 0xdc, r2) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x7, 0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0x0}) preadv(r3, &(0x7f0000000600)=[{&(0x7f0000000580)=""/113, 0x71}], 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000640)=0x5) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000680)={0x8, {{0xa, 0x2, 0x400, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}}}, 0x88) getsockopt(r3, 0x9, 0xfffffffffffffff9, &(0x7f0000000740)=""/136, &(0x7f0000000800)=0x88) connect$unix(r0, &(0x7f0000000840)=@file={0x0, './file0\x00'}, 0xa) r4 = semget$private(0x0, 0x0, 0x400) semctl$SEM_STAT(r4, 0x0, 0x12, &(0x7f0000000880)=""/91) socketpair$inet6(0xa, 0x2, 0x6, &(0x7f0000000900)) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000940)={@syzn, @ifru_addrs=@can={0x0, 0x0}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000009c0)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000a00)=""/186) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000ac0)) socket$rds(0x15, 0x5, 0x0) semctl$SEM_STAT(r4, 0x2, 0x12, &(0x7f0000000b00)=""/182) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000bc0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000c00)=0x2, &(0x7f0000000c40)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000c80)={0x3, 0x20, 0x6, {}, 0x7, 0x7cf3f8be}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000d00)=""/30, &(0x7f0000000d40)=0x1e) semget(0x1, 0x7, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000d80)={{0x2, 0x7fff}, {0x9, 0x3ff}, 0xa2, 0x1, 0xfd}) [ 271.233770] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 271.246989] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/02/24 21:41:07 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x68, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @rand_addr=0x7}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x7, 0x200, 0x0, 0x1f, 0xfffffffffffffffc, r1}, 0x20) r2 = socket(0x40000000015, 0x5, 0x0) connect$llc(r2, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2202ce37e7a3"}, 0x10) 2018/02/24 21:41:07 executing program 5: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x4ccc15ae, 0x10, 0x1, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x0, 0x1, 0xc62, &(0x7f0000000040)=[0x0], 0x1}, 0x20) r1 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r1, &(0x7f00000000c0)=""/121, 0x79, 0x0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x2, 0x0, {0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x7}}}, 0x32) lookup_dcookie(0x1, &(0x7f0000000180)=""/165, 0xa5) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) 2018/02/24 21:41:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x408, r0) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x0, 0x80000001}, 0xc) accept$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) 2018/02/24 21:41:07 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x10001, 0x95}, 0xe9b04fe226a294e1, 0xffffffffffff37eb, 0x4, {0x401, 0x3}, 0x7, 0x7}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r2 = semget$private(0x0, 0x4, 0x43) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f00000000c0)=0x4) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5df9b)=""/101, 0x2, 0x2}}, 0x24e) 2018/02/24 21:41:07 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@generic="f4b57fa76d1c83f503bfb450df22b1ba", 0x0}) bind$bt_hci(r0, &(0x7f00000000c0)={0x1f, r1}, 0xc) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00006a7f70)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/24 21:41:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000000)="aa392064ff9fa5ad99e23a4e8cb50ee0e83f7e0cdb52f78186fe04512f946833c793b75448cc7ec6c523b585a81de789139d0fbef532dde25b4f621898cd57d081f62be34d40dff6772538dfa130f7486e63a931ca3dd7417dbe61db0c3c80e4039b6b15fd871678a5c46d6361441558cdf2401347dd27fc4282ad9f3303672e4f3c5434b0fb8856f658270de1f7b410043e6b90de4514ec6b6ba55b760f18816cb516fde731a2d159f23a1b01e0a8e2759c1eb36742e6d0e2d9971cb78b3c5a5d32daa5873c36cf4edff03d3e5b99d1cba16bf644c164f18b74205b37e4618c4d2ee954f632669177574e4e06e45aa11d5eb86bd5ae21b4e59657de98ca", 0xfe) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r2 = memfd_create(&(0x7f0000000000)='mime_typeselinuxeth0*keyringGPL]+%cpuset\x00', 0x2) set_mempolicy(0x0, &(0x7f0000000040)=0x400, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)=0x9) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={@common='irlan0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) 2018/02/24 21:41:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x42002) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xffffffffffffffc0, 0x4) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f64f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000f64000)=0xb8) 2018/02/24 21:41:07 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xd7, "888004d192c4ee8419781008b1d1d34f9ba39093c26359eeef99b26fe73756a9296c87aa48fa203c4007e81a7d0570009e507c69361ef2de91827862bfb4db81adf9a8963e2b8c4197256a882cc85e1b910c2841e8defa56693207c494292a22dffa4815f27c428a1f79031cfcdcb10c248ef171c6e98059d8850010000071320f5011ec850d5add37f3fc25bf37ad70a83cac8be8ae1fd57a9366dc77346a3ec4d34a2ef6858e06abc94c08bf4ff54e6f5a15c2b434534c529aa7c02d7fc946340b5882779e21d7e6b5d765105f91131f3eacde71655a"}, &(0x7f0000000140)=0xffffffffffffff1e) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000440)) shmget(0x3, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil) 2018/02/24 21:41:07 executing program 6: r0 = socket(0x1000000010, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007}, []}, 0x1c}, 0x1}, 0x0) kexec_load(0x6ed6, 0x2, &(0x7f0000000180)=[{&(0x7f0000000000)="06574c33ff3e9f04ec4ddcdb59916dda950a3dac9de6d8f459396aaad7bcba13bc02281da7829ced776b0d36cde477b095f4202f8961a477cb9a8a5001ce4063a07d0ca932a2087676bbfb032c29ca6517ef2867d095e97e5c5fc603755709f2cefc465a513e4861c023e843b9c802f125b0103356f929952636256499018883b00cd01c12ae3189d3", 0x89, 0x1, 0x8}, {&(0x7f00000000c0)="840140d12018495c5223acf8d8df0116d2cac419ad7c1b712c6705d68b5f264e99c78af130fe84c92abb37f6ba09901230b4f93388c458ff87d645609ddc636fa5799741a1fef80dd07b33cefae8ab4700daa7183a3a2f6055223caf8304078fd17992c746690bebfd0ab49324c47b12e1c199cc4a8a68607e3ea7388eb74ed9470f4b2d52584ace254b2df768b3c9e9f205d65ec60bf45356f958ab96bb18a5cac4b4fdcb27393311b21ff5d8cf3258eca397d45a91d014e867f1cc", 0xbc, 0x0, 0x10001}], 0x360002) 2018/02/24 21:41:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x2100) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={"7fa9ff1435afb34e6f499d0da2014060", {0x4, 0xc84, 0x2, "77bcffffff07", 0xffffffff7fffffff}}) getsockopt$inet6_dccp_int(r1, 0x21, 0x16, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/24 21:41:17 executing program 4: r0 = socket(0x2, 0xffffffffffffffff, 0x21) setsockopt(r0, 0x2, 0x6, &(0x7f0000000040)="9900ffff97", 0xfffffffffffffe77) sendto$inet(r0, &(0x7f000067b000), 0x24b, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/24 21:41:17 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x51, "158e356e056533db84e4884ebe31f1d2097adbf01e5cf1a4a8ae0bc76bb4f321ee6a7e9187c2d8814fdf7924688fa490fb744b16145ae03dbf72ea7fd3717c5ea37ea0399677ee8733b3ac23fd2d226646"}, &(0x7f00000000c0)=0x59) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x244, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000040)=""/84, 0x54) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) getuid() syz_emit_ethernet(0x38, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f0000ae5000)={0x0, 0x4000000000000286, [0x0]}) 2018/02/24 21:41:17 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2018/02/24 21:41:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000a5cfe4)={0x6, 0x7, [0x0, 0x0]}) r1 = semget(0x1, 0x3, 0x470) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000000)=""/47) 2018/02/24 21:41:17 executing program 7: sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000e000)=[{&(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a5c1fad78ae4904690a024cad9c133c9bfde24918da9eb80bbc5bd3f08c58a9c3497e57d8c2e5465bfbf0bdaf4dec82b7117f32b2841787374d91cf15f6d86"}, 0x60, &(0x7f0000001700)=[{&(0x7f00000002c0)="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", 0x294}], 0x1, &(0x7f00000017c0)={0x10}, 0x10}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x6, 0x8, 0x0, 0xa3e, 0x2aa0}, &(0x7f0000000880)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000008c0)={0x0, 0x2}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000940)={0x0, 0x48, "8b4949b27877ea3953271032254db7f2acee42c5eab4f2e9cfae042e7a652599a01e26c1b13f094652d319ce58842a2042dbfbeaf8deead5f5ba6de1432b4f377fa3ba81ba1e4eae"}, &(0x7f00000009c0)=0x50) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000a00)={0x0, 0x5}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000a80)={0x0, 0x45, 0x4, [0x8, 0x7, 0x7, 0x1]}, &(0x7f0000000ac0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000c00)={0x0, 0xcc, &(0x7f0000000b00)=[@in6={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2000000000000000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x6, @empty, 0x7ff}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x1, @empty, 0x9}]}, &(0x7f0000000c40)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000e40)={&(0x7f00000000c0)=@in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xce5}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000100)="148aedb81c334af14c07c7884e4feececcc493c06204f54252806643a64791a74ef1d46a5fd32526e7dcf30b0c3e073b86ffd9e58c4035e0405014c08a489775ca3640f87041df8545fc8325d320a60c43110c1f0b279dff88b09ab330c275f702746ce427f8e43cac6c3781420fa311b35b830159f9411994f5bc1a46c5f99962aa2a116bd102d5a7d56b14a50e1bfea08f056836259559abf3de6a10afc3514b7043a441fbfe1851936e34d9b3572624735f9bb53e4988403f9c0d1f22a2076c6a3f09930c2e8e5745908e7ab3e7b2808bed2c4aa6ab215c0a", 0xda}, {&(0x7f0000000200)="65b183efbd38d811fd1831e38fb20948606d155d8e9603afc5a89a7d424b2ae1c90379", 0x23}, {&(0x7f0000000580)="74b8e63af56a25f100a8cbc064b17ccc961f22a7702b200f798541faf9ccf04ad10588982504b145d67c2eefeeae4e4b45982812be3474af9e93ad1b5355fa53bf13e21d92b901b22a1346491c55fc22d044b40dd4b021159420b5ab4b074166ca62096a7d07e03eda30e8555ff04aed0193ce54279ed3cf4732ff1b262ff5d16499bd48b4255801deb286f3224538a5865530703d924979c6f9ef8cc80902bdd071274f3f19c47388bb5f340c8be2c56a16fbce46ebebd339704e69a8f9534aff3b93de5c7791111aa727f30ecdf2516b99619d65841a740d96165ca9b4977366b0825772d5971534fb93b26d7499", 0xef}, {&(0x7f0000000240)="73030ef25fd1381cec3498ba2a888c2aa9cade85f3c7cd135c48ebf1d02864768b7b36a902ea499c18a8248619a33aebc23307f0636e710b7f1bf2676bc14c7d6452436f2fd72031ff7c1ac55126cee3ff9aa9e34146bec2cb89a82d446d82e01f3ae0e70f6b59c1", 0x68}, {&(0x7f0000000680)="131af769870f8860e757c6fd28dc1d6e059a19d306fa8bc50e5fc05961a51ed62fe7063f3b", 0x25}, {&(0x7f00000006c0)="f3a27a4e86afc2533e3d2262b5f4aa4a25fd7d9565a9159e3dce8a97106ee57fc57150c3d846fdeccd0f33d44c14c9f07d4fec3ea1740e3cec21aa038d57314f3ef3b28398570abbb25d0cb9adafce00958d1f760b87cd34edececa8309c7c7d0433a03b2bf0df213c2477a7", 0x6c}], 0x6, &(0x7f0000000c80)=[@init={0x18, 0x84, 0x0, {0x10001, 0xe9, 0xb6a, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7fe00000000000, 0x208, 0x9, 0x1, 0x48390f22, 0x58, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfd, 0x9, 0x5, 0xc6b1, 0x8, 0x0, 0x74a3, 0x20, r3}}, @init={0x18, 0x84, 0x0, {0xedf6, 0x39, 0x5, 0x3161}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8001, 0x200, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x8, 0x200, 0x1ff, 0xfffffffffffffff7, 0xcdf, 0x495b, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x1, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x9, 0x80000000, 0x6, 0x7, 0xd88, 0x80, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x206, 0x5, 0x1, r7}}], 0x1b0, 0x4}, 0x20000000) sendmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000000300)=[]}}, {{0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000540)=[{0x18, 0x1, 0x1, "ed"}], 0x18}}], 0x2, 0x0) 2018/02/24 21:41:17 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x400) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) getegid() ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/24 21:41:17 executing program 2: prctl$intptr(0x26, 0x1) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x3}]}) 2018/02/24 21:41:17 executing program 5: r0 = perf_event_open(&(0x7f00002b5f88)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984c2f)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10b, 0x40080) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="66baa000b0dceeb8000000000f23d00f21f835000000000f23f866b87d000f00d0c4e3795d62000e9a00000000920066ba4100b800000000ef66bad00466edb9800000c00f3235000100000f30660f3880bcad94a900008232cd", 0x5a}], 0x1, 0x9, &(0x7f0000000100)=[], 0x0) socket$inet6(0xa, 0x2000000000001, 0x0) 2018/02/24 21:41:17 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)) 2018/02/24 21:41:17 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000040)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200)=0xfffffffffffffffe, 0x4) r1 = socket(0x1e, 0x5, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x9, 0x2) sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) close(r1) 2018/02/24 21:41:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x40, 0x8, 0x96d0, 0x8}, {0x1000, 0x8, 0x1000, 0x40}]}) recvmmsg(r0, &(0x7f0000006580)=[{{&(0x7f0000000600)=@rc, 0xa, &(0x7f00000016c0)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/34, 0x22}, {&(0x7f0000001680)=""/19, 0x13}], 0x3, 0x0, 0x0, 0x5}, 0x7fffffff}, {{&(0x7f0000001700)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000001980)=[{&(0x7f0000001740)=""/34, 0x22}, {&(0x7f0000001780)=""/98, 0x62}, {&(0x7f0000001800)=""/113, 0x71}, {&(0x7f0000001880)=""/201, 0xc9}], 0x4, &(0x7f00000019c0)=""/47, 0x2f, 0x1f}, 0xfffffffffffffff8}, {{&(0x7f0000001a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000004f40)=[{&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/193, 0xc1}, {&(0x7f0000002b40)=""/131, 0x83}, {&(0x7f0000002c00)=""/94, 0x5e}, {&(0x7f0000002c80)=""/220, 0xdc}, {&(0x7f0000002d80)=""/166, 0xa6}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/193, 0xc1}, {&(0x7f0000003f40)=""/4096, 0x1000}], 0x9, &(0x7f0000005000)=""/161, 0xa1, 0x2}, 0x2699}, {{&(0x7f00000050c0)=@alg, 0x58, &(0x7f00000064c0)=[{&(0x7f0000005140)=""/155, 0x9b}, {&(0x7f0000005200)=""/144, 0x90}, {&(0x7f00000052c0)=""/16, 0x10}, {&(0x7f0000005300)=""/158, 0x9e}, {&(0x7f00000053c0)=""/235, 0xeb}, {&(0x7f00000054c0)=""/4096, 0x1000}], 0x6, &(0x7f0000006540)=""/47, 0x2f}, 0xffffffffffff1b3c}], 0x4, 0x20, &(0x7f0000006680)={0x77359400}) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000066c0)={{{@in=@empty, @in=@multicast1=0xe0000001, 0x1, 0x9, 0x3, 0x8, 0xa, 0x20, 0xa0, 0x2c, r3, r4}, {0x0, 0x2, 0x9, 0x29, 0x1f, 0x6, 0x4c, 0x101}, {0x80000001, 0x78f, 0x1, 0x6}, 0x40, 0xd, 0x0, 0x6afec98cf8e450ea, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3, 0x0, 0x3, 0xfff, 0x7, 0x7fffffff, 0x8a}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd7ff5)='scalable\x00', 0x9) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r3}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f7ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r5, 0xa}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000140)=""/205, &(0x7f0000000240)=0xcd) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x1, 0xffffffffffffff5b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}}}, &(0x7f0000000200)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r6, 0xffffffffffffe045}, 0x8) 2018/02/24 21:41:17 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) read(0xffffffffffffffff, &(0x7f0000079fce)=""/50, 0x10e) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x4, 0x0, 0x8001, 0x0, 0x1}) ioctl$TIOCSBRK(r1, 0x40044591) 2018/02/24 21:41:17 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d}, 0x10) fcntl$setsig(r0, 0xa, 0x25) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000aff0)=@can={0x1d}, 0x10, &(0x7f0000002ff0)=[{&(0x7f0000007fc8)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000008c90)=[]}, 0x0) 2018/02/24 21:41:18 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9a98}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) recvfrom$packet(r2, &(0x7f0000000040)=""/30, 0x1e, 0x2, 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000080)="5195e259f0a3eff72399ba9dffc45f0165c1a1eb1366a4e0aa79589589554cc3ed10f452f9018ee58c2b5727d9cb92b21116d5899f428f1fb4e5c568caf4a78fbad44f27c76075c34ef7df20fdce3e9eae0ffef77d70733e44df05cabde3ed539b0bda185ef7889ed9847a9c58172da57d8942c164d5095efb1d915a9466bc1401", 0x81) r3 = socket(0x13, 0x2, 0x3) socket$packet(0x11, 0x3, 0x300) bind(r3, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) 2018/02/24 21:41:18 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x800, 0xffffffdb) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x5000000) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x9, 0x6, 0x9, 0x20f7, 0x8000, 0x421b, 0x9, 0x51, 0x3, 0x2}) 2018/02/24 21:41:18 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00005c4ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000611000)={0x3}) 2018/02/24 21:41:18 executing program 7: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000040)={0x3, 0x0, 0x1, 0xffffffffffffffff}) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x14, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000584fb8)=[{{}, 0x2, 0x800}], 0x18) 2018/02/24 21:41:18 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x100) r1 = getpid() ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) get_robust_list(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x18) migrate_pages(0x0, 0x1ff, &(0x7f0000003ff8), &(0x7f0000000000)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x17, 0xc8, &(0x7f0000000100)="e0582b17785431b62551cc4138eb72afbfb28b1a11b25d564f7ce98e2aa2017d8576134f3c5114ac12d7a31568a4b19cf35139d6974de4d5000c10b398c4c6db844180b866e746b45cdc79815bc5c8c28207ff5fa93da2ca043390a495eae56555e77ae3a454cd4a112c2164ef1623414b03f56db592c66eb83c787a99840667fa90875e3f5bbb2cc170ea7614589bfa65744d08c04b75b7c61771dce7fa5fce40cc4c2cafac3270b87e19cb3d9e6b17df70822b685c820e91a78b3646cc4139473bf9e1bc8dbcf9"}) 2018/02/24 21:41:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x4000) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x2, 0x9, 0x7, 0x6, 0x3, "0803b226820320bbc16247c3fe7e7e2f06897c078e9c7263a1b9ec17543ca702dd220460d37d2547c38cbe754a007194033a91d18df0254f91abd749d3eb8f", 0x100}, 0x60) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000000c0)={0x5, 0x7, 0x1, 0x4}, 0x10) 2018/02/24 21:41:18 executing program 0: r0 = socket$inet(0x2, 0x804, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0xd, @multicast1=0xe0000001, @multicast1=0xe0000001, @port, @port}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa0801, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x65, 0x2, 0x0, 0x1, 0x1, 0xd, "f5b88eb6ea6e908d35e62d0bbe67fa7d887bfd0add48b4ced081c0365a57ecf90f12174f91a355d9cd22f54bf5434f18c7dcd304a6b56bbdc910e2252224976b", "552acc3ac9ac0397e1a283b335e3ca8baccdf5ea638d8495335a9b13952ecec9234107a2c076164acb11fb8f3da9de06652677ffd7cba3c5159b104e662a7b35", "c69f57612cdc2e45e43beb940815fc73935f9d84ae85ee0703806fee23a9d3ea", [0x200, 0x100000000]}) 2018/02/24 21:41:18 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000000000)={0x1b34000, 0x8, 0x101, 0x2, 0x4, 0x401, 0x1, 0x7f}, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x5, [0xcbfc, 0x16, 0x1, 0x460, 0x8]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x6, 0x1, 0x6, 0x4, 0x7}, &(0x7f0000000180)=0xa0) ioctl$sock_SIOCGIFINDEX(r0, 0x8940, &(0x7f000000afd8)={@common='erspan0\x00'}) ioctl$TCXONC(r1, 0x540a, 0x200) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) r4 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000200)={r1, r1}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000001c0)={@generic="60a0dff9caef3a2be8dcb606254751ff", 0xdbe}) fsetxattr(r0, &(0x7f0000000240)=@known='security.capability\x00', &(0x7f0000000280)='user\'\x00', 0x6, 0x2) 2018/02/24 21:41:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f0000f89ff0)=[{&(0x7f0000f85fff)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[]}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x280400, 0x0) mq_timedreceive(r2, &(0x7f0000000040)=""/104, 0xc, 0x6a74e81e, &(0x7f00000000c0)={0x0, 0x1c9c380}) 2018/02/24 21:41:18 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x100000000, 0x471d, 0x35}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x1000, "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"}, &(0x7f0000001100)=0x1008) r2 = socket$inet6(0xa, 0x4, 0xc7) signalfd(r0, &(0x7f0000001140)={0xfff}, 0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x40000) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000040)=[0x4, 0x7]) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000001140)=@generic="fea073106461da353cd0bda3fa302778", 0x10) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/24 21:41:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000feafe0)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) fgetxattr(r0, &(0x7f0000000080)=@random={'os2.', ':)\x00'}, &(0x7f00000000c0)=""/194, 0xc2) 2018/02/24 21:41:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x149240) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x2, 0x2, r3}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x1, 0x1}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x5d, 0x9, 0x4, 0x7, 0x3ff, 0x980, 0x10001, 0x7, 0x6}, 0xb) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r5, 0x6, 0x3}, &(0x7f0000000100)=0xc) 2018/02/24 21:41:18 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000080)={@in6={0xa, 0x1, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7}, {&(0x7f0000000000)=""/46, 0x2e}, &(0x7f0000000040), 0x6}, 0x3c) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000c4f74)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1}, 0x0) 2018/02/24 21:41:18 executing program 0: r0 = socket(0x40000000015, 0x5, 0x7fffffff) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) chdir(&(0x7f0000000000)='./file0\x00') bind$inet(r0, &(0x7f00003cdff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/24 21:41:18 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10000, 0x102) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x2, 0x4) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x7a, {0x2, 0x0, @broadcast=0xffffffff}, @generic="8271c25407b672c8f6071f61dac59b8f"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x200, 0xa4d6}, 'port1\x00', 0xc0, 0x2, 0x5, 0x3, 0x2, 0x100, 0xff, 0x0, 0x6, 0x401}) setsockopt$sock_int(r0, 0x1, 0x17, &(0x7f00000001c0)=0x5, 0x4) 2018/02/24 21:41:18 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000074e000)={0x18, 0x1, 0x2, 0xa5838aebecb24ff7, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/02/24 21:41:18 executing program 6: execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='selinux\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='vboxnet1!proc\x00', &(0x7f0000000040)='\x00', &(0x7f0000000080)='userppp0%\x00', &(0x7f0000000000)='\x00'], &(0x7f0000000380)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='eth1lo\x00', &(0x7f0000000280)='system\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='7\x00', &(0x7f0000000340)='em0+cgrouplonodevmime_typesystem]trusted%\x00']) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000080), 0xffffffffffffff70, 0x10000) 2018/02/24 21:41:18 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000a5dfe4)=""/28, 0xffffff6d) dup3(r0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x4012, r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80200, 0x0) 2018/02/24 21:41:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000009b38)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x0, 0x33, 0x4, 0x946, 0x400, 0x3}, 0x8, 0x5, 0xfff, 0x9c9, 0x6, "99ce1b4d5f46259b28249bd45295082d7d44e8f4a7e701fdf8a4b1dfe4ffda02a30be97d1bd855e6c31df6e19b79caebf74abd0ec1c050e81112de0d8e25f18605a5581ddf698e891035a06f2eb8cd0394155fd8faa86065098a50f1bc3db168adfcd9157fec064ae987e8dae91952b18b0fb64ac0602ac6d38425dec3433294"}) 2018/02/24 21:41:18 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="f455880e5cf14149cc1a71113c484d80d5b6e76ea1b69ae774e4352127f18d113ee6cae1de547de09c1e6de95fede5fd42cd3933c79a65f434c4f8f38c7f0e4037c1371c5435451a7d099a", 0x4b, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="dd5836547df709ad6e83eff29323ab099e4866bd675a78d458d8e2da8141210714777d6cf953dabd13374415d29bcdd9814b82f88808cdda4166f763d5a0d1f72c7737300c17ff2001478b9e0f804008a7babe53b328705d0208ec05439152220b7054a0ae820445e7a16c1dd0c4f2e2485332211816724a2efc8e1f910585c80fe570fd7b69e76087138ffa1288dd762ab0e17248a722a610fc8477be9805408041b9d13c3b43f3a3f4ae8c38af243722daced1af583b0b78ca595fe7afff5ee1e0ca", 0xc3, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="e298db04259682c54653a285a0e89324af765fc2e53d2d087494e791a4e0f769ac0a98da7ed52d4ffcc4b87183d98ca8bba8da8bb311fd5f6396359d318d7fd6691b03b7be7b0c778216c7e94e477fddd44ed51fa607bae1bea7514de3a2696e3b", 0x61, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f00000003c0)=""/122, 0x7a, &(0x7f00000004c0)={&(0x7f0000000440)={'sha512_mb\x00'}, &(0x7f0000000480)="76ff78e89bf13090a18daa5836a6242e06779ed5a183249a7f6eb347d74f21a9b8dc797eb7555522493ce7472961214109510ed849c5cf58905f", 0x3a}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x800, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000540)=[0x6, 0x40]) lseek(r0, 0x0, 0x6) 2018/02/24 21:41:18 executing program 1: r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="01", 0x1, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000a5b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000058e7ff)="1d8a94caaa7416e9e29cebc6732b74a40ffa397ded8550eab13e76bc3d239f086ee2ecbe877a5f5dc808fb495ac5c8fbd15b121d3d7d624445073dbdc4703e1901e260cfb661eca16c20f967d6c18c1c93d8791137c06fcfd9020947914814316de1635821ae5d5fee72f79e04c15b0c264ac92173bedd3b507b21e03aced71e6ff2983b18027af2c2396fe949e3fa144ef8ca6e7905bc6d56d979928f574445eef76905b860e3a6cc062a2f18fa674bb9e24f755ce5ea7f270a77d09ce57616", 0xc0, r0) r3 = socket$inet6(0xa, 0x7, 0xa525) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0x0, 0x0}) sendto(r3, &(0x7f0000000100)="0b4c84d7494c5688bfec1c1f3bb879977cf7487e6b53257d93952e4fc90caebf03ee7274db22024cb107d047e46ab30665a32c76e50d38a6848d812f07d6f66be9", 0x41, 0x40000, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x0, @empty}, 0x0, 0x0, 0x1, 0x1}}, 0x26) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r2, r2}, &(0x7f0000000180)=""/225, 0xe1, 0x0) 2018/02/24 21:41:18 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) mq_getsetattr(r0, &(0x7f0000000080)={0x19, 0x7, 0x9, 0x1, 0x7, 0x1000, 0x0, 0x3f}, &(0x7f00000000c0)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r1, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x7fffffff, 0x2) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r2, 0x20, &(0x7f0000035000)) rt_sigqueueinfo(r2, 0x7, &(0x7f0000000080)={0x26, 0x8, 0x3, 0x1}) 2018/02/24 21:41:18 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) prctl$intptr(0x18, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x9) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0xc0, &(0x7f0000000040)="99d6f731cb11ec2e1ad22b6f2821d604ccd64094df50fd0f68ed1d77ca2545a62df5a75e43631e46e0b2e372435be157778333d2ce2b9069913db0835492b18f8387c8c4ce13c916d86bfaa28b08fb74cbd8450c966eb313b831e3e784cf5240695a25eff89152674d7871f2277478711fd8cb891daf30b5540c6ef53ef9747cf9c2504fd15a63e982628414d51ea10f4a785a2b492416fa0752af5dff6e8b1f64bcddaba30bab256cf362387b8460bb70f60402ab1d89c69b1ff9d5be2f0df595d40c59c5aa681bb4e83206f5c823b772ea2b17afa3ae28ce"}) 2018/02/24 21:41:18 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x10000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x8c, 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x40, 0x4) r2 = socket$inet(0x2, 0x80e, 0x7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x4, 0x4, 0x5, 0x3}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) getpriority(0x3, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r3, 0x606}, &(0x7f00000000c0)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x23a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/24 21:41:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89fb, &(0x7f0000000040)={@generic="560f01ea680430a8e367783c03c6d195", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x2, @broadcast=0xffffffff}, 0x3, 0x2, 0x0, 0x2}}}) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/uts\x00') ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) prctl$setname(0xf, &(0x7f0000000040)='ns/uts\x00') getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x79, 0x1, 0x2, 0x7, 0xffffffffffff8c15, 0x3, 0x6, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfffffffffffffff7, 0x3, 0x8, 0x6, 0xf90}}, &(0x7f0000000080)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x0, 0x202, 0x300000000000000, 0x9, 0x9, 0x80, 0x4f, r3}, 0x20) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000200)=0x5) 2018/02/24 21:41:18 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x10002) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x8, 0x6, 0xca7, 0xfff, "679a02b0972d39e4791e10a33f648128e7a9284527b4ec1a727e285476b8c12acdf4d39dcb42096b46114ae1e7f42c20515516608d3b77a5374d653459e970", 0x2}, 0x60) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r1, 0x8000000084, 0x1, &(0x7f0000000000), 0x0) 2018/02/24 21:41:18 executing program 6: r0 = socket$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$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) geteuid() write$eventfd(r1, &(0x7f00006d5000), 0x8) [ 282.060506] audit: type=1400 audit(1519508478.270:324): avc: denied { setpcap } for pid=22180 comm="syz-executor5" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 21:41:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000040)=0x3) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x7, 0x7ff}, 0x4}, 0x10) sendmsg$nl_route(r0, &(0x7f00008fefc8)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f000040fff8)=@bridge_dellink={0x1a, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x1026c}, 0x1}, 0x0) 2018/02/24 21:41:18 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f2fe0)={r0, &(0x7f0000829fff), &(0x7f000006a000)='\''}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x7fff, 0x3, 0x400, 0x2, 0x0, 0x6}, 0x2c) 2018/02/24 21:41:18 executing program 5: r0 = memfd_create(&(0x7f0000000000)='keyrin}%({vboxnet1vboxnet0\x00', 0x40000004) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x8, 0xf, 0x3b20000, 0x0, 0x8000000000000040, 0x40, 0x3775, 0x40000006, 0x276, 0x6, 0xc7, 0x40, 0x0, 0xffffffffffffffff, 0x6, 0x76, 0x20, 0x69c, 0x2000001}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x2000) syz_open_pts(r0, 0x41) 2018/02/24 21:41:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4300, 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x100000001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x81, r2, 0x0, 0x1}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0xa, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) 2018/02/24 21:41:18 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x7e) write$tun(r0, &(0x7f0000006c65)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "932394", 0x7a, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "b41bf67ad6c63c27c9b4b826eb9a37fdc49dc0a191432afadfd03fbfb94a2528e51ab2a3ef600ae40096a21a789b50e365e91e7d5921d517f757f81852b9c65110ff5765e4693980b6abd33a95c27aa417a2d35c05d363d1d390a5d4cb51558f322daf4526595219f5f3"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}, 0xac) seccomp(0x1, 0x0, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x200, 0x3f, 0x6, 0x2f}, {0x3, 0x3, 0x101, 0x1a764708}, {0x81, 0x4, 0x400, 0x5}, {0xd766, 0x401, 0xffffffff7fffffff, 0x3ff}, {0x1f, 0x0, 0xa306, 0x100}, {0xfffffffffffff001, 0x3ff, 0x20, 0x10001}, {0x6, 0x100, 0xffffffff80000000, 0x7f}, {0x80, 0x4, 0x5, 0x4}]}) [ 282.121644] could not allocate digest TFM handle sha512_mb [ 282.171439] could not allocate digest TFM handle sha512_mb 2018/02/24 21:41:18 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x8, 0x1, 0x0, 0x7, 0x3, 0xff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5437, &(0x7f0000001000)) 2018/02/24 21:41:18 executing program 1: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x433, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000818000)='/selinux/context\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {r1, r2/1000+30000}}, &(0x7f00000000c0)) write$selinux_context(r0, &(0x7f0000b87000)='system_u:object_r:qemu_device_t:s0\x00', 0x23) 2018/02/24 21:41:18 executing program 5: r0 = semget$private(0x0, 0x6, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x81, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000040), 0x6, r1, 0xe}) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x8) r3 = socket$packet(0x11, 0x0, 0x300) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000040)=0x29, 0x4) r5 = dup3(r3, r3, 0x80000) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f0000000080)={0x5, 0xfff, 0xffffffff, 0x80}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000000000)=0xeaf1, 0x8) semctl$IPC_RMID(r0, 0x2, 0x10) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x80800) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) 2018/02/24 21:41:18 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)={0x24, 0x1e, 0x8afb, 0xffffffffffffffff, 0xffffffffffffffff, {0x17}, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x1000000000004) msgget(0x0, 0x10) 2018/02/24 21:41:18 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a6eac)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) fdatasync(r0) 2018/02/24 21:41:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0xc3, 0x505, 0x940, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @common='sit0\x00'}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x560, 0x148, 0x2d0, 0xffffffff, 0x148, 0x2d0, 0x490, 0x490, 0xffffffff, 0x490, 0x490, 0x5, &(0x7f00000011c0), {[{{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0x140, 0x188, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@empty, @ipv4=@empty}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4=@rand_addr, @port, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) syz_extract_tcp_res$synack(&(0x7f00000005c0), 0x1, 0x0) socket$inet6(0xa, 0x80001, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000600)={0xe35, 0x0, 0x0, 0xfffffffffffffd16, 0x0, 0x80000001, 0x1, 0x9, 0x0}, &(0x7f0000000640)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000680)={r3, 0x8}, &(0x7f00000006c0)=0x8) sendto$inet6(r2, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f0000ae3000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) recvfrom$inet6(r0, &(0x7f00000005c0)=""/149, 0x95, 0x102, &(0x7f0000000680)={0xa, 0x1, 0x79, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) 2018/02/24 21:41:18 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4040, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000000c0)=0x5, 0x4) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000ffc)=0xfd, 0x4) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) 2018/02/24 21:41:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) dup3(r0, r0, 0x80000) sendmsg$key(r0, &(0x7f0000d17000)={0x0, 0x0, &(0x7f00007e1ff8)={&(0x7f0000000480)={0x2, 0x10, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/24 21:41:18 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000000000/0x1000)=nil, 0x3af, 0x7, 0xa9, &(0x7f0000ffd000/0x1000)=nil, 0x5}) preadv(r1, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x2, 0xc000000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x0, 0x604c, 0x4, 0x40, 0x20}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0x5, 0x4, 0xfff}, 0x10) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/02/24 21:41:18 executing program 3: r0 = socket$inet(0x2, 0x803, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000ed6000), 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x25) sendto$inet(r2, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) dup2(r3, r2) r4 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00003aec30)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @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}}}}, 0x3a8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00003ad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}, 0x26) 2018/02/24 21:41:18 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000062ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/24 21:41:18 executing program 5: accept4$unix(0xffffffffffffff9c, &(0x7f0000001ac0)=@abs, &(0x7f0000001b00)=0x8, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000004640), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x11a) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb1ff8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000004b000)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000070000)={0x0, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/24 21:41:18 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) tee(r0, r0, 0x2619, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000878000)}, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000000), 0x4) 2018/02/24 21:41:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x204000, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80800) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty, 0x2, 0x5, 0x0, 0x0, 0x2, 0xa0, 0x20, 0x2b, r3, r4}, {0x1000, 0x2, 0x2, 0x80000001, 0x1f, 0x4, 0xcf, 0x3b}, {0x4, 0x2, 0xb1a, 0x10000}, 0x9, 0xf, 0x1, 0x0, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x5, 0x1, 0x100, 0x0, 0x7, 0x101}}, 0xe8) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000954ff8)={r0, r5}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0xff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r7, 0x48, "e3424c0433e20adcabab669e3bb1d3b87df62bf91ba80c12d2f91eb0626427f3cb696017b63e48bbb31e89c9c3f59ceac1f7889a0c0bd3e2a2893f4350746efc8bb931ae0d1b1d40"}, &(0x7f00000002c0)=0x50) socket$vsock_stream(0x28, 0x1, 0x0) r8 = dup3(r6, r2, 0x0) write$selinux_access(r8, &(0x7f0000000000)={'system_u:object_r:sulogin_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) 2018/02/24 21:41:18 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a16fb8)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, []}, 0x1c}, 0x1}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0}) sendto$unix(r1, &(0x7f0000000040)="ac2f34a79b0be7da4fa0215814f91925ba7291fd81bd77184b9c60a68836d0cad698447c9fc7c9b8cee696be457cda986f98b94331411d02c9afb2c94d7fccb5018d7c13d18e225bb6ad43d906ad4249f569923ad73e526600eb31c05c74f2eaf09d678f1864b16ad7a0630aecf01e554bbac63aba93aa7734964ace8ef8603aa839b8dc305e252cc6b33c2edb4a12f09e4bf3900bd4e257b3d09953f714fd57471e44f57133d6080f26008602efc682ab3341444602cac10fd46fda19f373cd89f3ed024b4649", 0xffffffffffffff27, 0x7811ae122a314a05, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x480002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x3}, &(0x7f0000000240)=0x8) r4 = dup(r0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000140)) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) [ 282.350921] device eql entered promiscuous mode 2018/02/24 21:41:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x206200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwrite64(r0, &(0x7f00000000c0), 0x0, 0x0) 2018/02/24 21:41:18 executing program 6: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {}, {}, @connect}], 0x1c) timer_gettime(0x0, &(0x7f0000002fe0)={{}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x1ff, @time={0x77359400, r3}, 0x0, {0x1000000000000000}}) 2018/02/24 21:41:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x86a00, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)=@generic="9507747df16e4a41daafd32a1d4bb922"}) 2018/02/24 21:41:18 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000005fd4)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000040)}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/02/24 21:41:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000010001, 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00007a7f4d)="63245aadc6d2575abd6887184de73a20d3492aee22da738fb21b37422729d66b112f54f198f385ab3cf7edd2a471b2090d3b9fedcdcad8f2405ece5ad326436a9e3f09590c5cbc3638795cf2d1d93045ae0fa3aac9eac215f0fe8a411dd6149dd9f8037349c6c248fb0c83f3a81bb03917caf418164a0218aa7ae8d49f6f9ce9fa0f", 0x82, 0x0, &(0x7f0000096ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x0, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1e, 0x3, 0x10001, 0x20, 0x4, 0x9, 0x7fffffff, {0x0, @in={{0x2, 0x1, @rand_addr=0x80000001}}, 0x0, 0x2, 0x7, 0xc3d, 0x1}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) shutdown(r0, 0x1) r2 = dup2(r0, r0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000140)=0x3ff, 0x4) 2018/02/24 21:41:18 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/24 21:41:18 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x240, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a8, 0xffffffff, 0xffffffff, 0x1a8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "d1c9848c3d783d67fec0f8551be929df86d92b9b7b729befd80474843499"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a0) r1 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x228, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x288) 2018/02/24 21:41:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x100000001, 0x8, 0x0, 0xfffffffffffeffff, 0x1, 0x6}) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) 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) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc941ce48faf0fecfbaea6fb58e831e4284bb669534554be9c8911c4ce4510c0cccd5ef9711215b1692e0cc3a976a73a03400c8afe4088eb49defb5726d42f2d09dde2047becdcf42a1b5102b65a03230f17f52cb0aabe474c8e3e1c0272010fc4e1fc1b6d962c12df28672325fc31eb62512649acd171b37505adbcffd4e766d468ff97dd0e920793a7b988f8b42524b3ab0c84e3b07f0603e794c4717df7b0253c515f5cd92b976a3cf73e9236de2c78ab6cec8c4b0f303e140b4f0000a8b4d2c5f37db05f308d5a98ef85e298438c8b7dd72e5cf4c0961feb6697d62419cb5f14e714d4b447eda90095914ec1a553a3aa6adcbb1b003bcfaff59fda291626e82d31c9eeca02e4f8f0b80e9966950b52fc83dd850e63a6ed05f8d03f65df950b1350702e68cf786df2614e3db7b54faf7203b73bca9b2e57bfaa78c27da20d9a1d630c58f97cce4c4c50ee76e0df940a85437c2b29cf80cbc9c69bdba9a3832c9e2a0b902d043d373184f91ea58a97ce765a215b724dce351892867225d96cecbc2e0ea85c0e74fa531de0d4f021b93ecb83648128ab81371e10bc07d217894f16857219a7fe9c6ac8fbfcf75547561c5f2202f242696700e28fe35419ed7caeea0a1226ea47c6679cbb75fbf0ffa904d48f68565669cca08ef994f193555ff481384016b847855d5482d9be107d65cda1a1534368ccff", 0x218}], 0x1) shutdown(r0, 0x1) 2018/02/24 21:41:18 executing program 2: dup(0xffffffffffffff9c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/02/24 21:41:18 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffffffff982d, 0x20000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x256587ad1d03d33e, 0x6}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000000000), &(0x7f0000b88000)}, 0x20) 2018/02/24 21:41:18 executing program 5: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00001a6ff1)='net/igmp\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f00001d1000)=""/80, 0x50}, {&(0x7f00005cb000)=""/86, 0x56}], 0x100000000000025e, 0x0) ptrace$cont(0x1f, r0, 0x8, 0x5) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x2, 0x2) 2018/02/24 21:41:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000000), &(0x7f0000b88000), 0x1}, 0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2002, 0x0) 2018/02/24 21:41:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200000000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040)=0xe3f, 0x2d5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r1, 0x1f, 0x401, r1}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) close(r3) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/02/24 21:41:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @empty}, 0x10) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000000200)=[], 0x0, &(0x7f0000000240)=""/58, 0x3a}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x44800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x8001, 0x3d4b0a9b}, 'port1\x00', 0x40, 0xa, 0x157bd537, 0xffffffff80000000, 0x800, 0x400, 0x6, 0x0, 0x2, 0x7}) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x1, @empty}, 0x10) 2018/02/24 21:41:18 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20, &(0x7f00000003c0)=[{&(0x7f0000000040)="a990e806adb83f195259ab9f", 0xc}, {&(0x7f0000000080)="734cca", 0x3}, {&(0x7f00000000c0)="a32408a1fc4550d8af9fdb373dbf92e639b4e96eb7f2f8c9a92a8d0d3761fe26243ee502e9f8936934a9a66897725702fb66d6f78ed711fc25876f0072ada65e610ad04b2b1cc26d38fe168c8ed9bfaabfcf51a61e813a2073c3a796b517007f181ad30257a66e8a83df306ff5500e7a118afcd03459ff1c56c86756c54afc03c75ce31b6ff5ce1b86695b78825672a89dd0e772582e11a2e40b5af5a65aca067c", 0xa1}, {&(0x7f0000000180)="ab44afaaceb53779cc84078c78f82a0da221ce21e1e48b71fbd808e8b8a43c5c5c6171aecdc9cf290cce72775a416a45295f0ab7b797fc34ae54946d8c24f0199f142781038181a1662586ab09c36cac5446f584c61a9881032898a4b5f7c83f3ab1cf3d13704a04da184cf100dc360beb950ce316ccb95661f2f21122422b59d81f1d057d1261392a78fcb18f5bde56fd470086a54f55bac2fc0f0c3c8055a6b4f588", 0xa3}, {&(0x7f0000000240)="e2a2de77b54b08198e3e8f66059e48080c7731f143162500dcd2bdb4c4501afa79e8e57bdfe0a359cfbfcd354ceb3adba62ee1114140854e5c3d56f2d53ad44687a7973ef88631775c04d6c364578b7256fb067d3969521bb8fec6bfcf8e2f040441604fb059b09299ce26408269baba08cf1838d5fda8", 0x77}, {&(0x7f00000002c0)="f17c86d6f94c6dc2c842d05c26af80d3abdaef50897bb64978a0df44f0763082781afbc0c244166066226f69e7", 0x2d}, {&(0x7f0000000300)="3128c09cf088a5b039d3bb1e90d791e9025703415cba72763565da5bb2fbc3c200b0ea4c6756b1641437f1c366591bdd1db1205de121d6eb77dd43a8c512d1f0f100588c2d024d310719f9835fdd88d0d67bca6311d428ef4dbc4cc66c8df713e93894c0064e348622e5152b4140ecac3d96df8cab5576f8a7e8ae6eb1d5fd5fb4c64074a6bd19c42507f61ddcde06c897b4c1b72edf546f854c967983984280b53334e5cae636fa", 0xa8}], 0x7, 0x0, 0x0, 0x4000}, 0x800) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0x15, "247b343e44bf35ddb35d4862db806799d86de7ac8c"}, &(0x7f0000000500)=0x1d) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000540)={0x8001, 0x208, 0xffffffff, 0xa000000000000000, r3}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x0, 0x2, 0x2, 0x40, 0x4}, &(0x7f0000000500)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000540)={r4, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x0, 0xa3}, 0x98) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) [ 282.519280] binder: 22287:22292 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 282.552600] binder: BINDER_SET_CONTEXT_MGR already set [ 282.558150] binder: 22287:22292 ioctl 40046207 0 returned -16 2018/02/24 21:41:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/02/24 21:41:18 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f0000000000)="d373d7d1160777291f98b143832e202878288db6eeeea7944ea4efb9ac06f86f48f8e4b1b4f513ef1d0a82f85783aa1401fe15379c5d099607eebb82c2eedae46895c7cccc1581079d0baab5849e489304ee1517ee81fbabd19ee0166052c73a4592f9a6b6749827f2e4882cee1fccc8", &(0x7f0000000080)=""/139}, 0x18) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x5, &(0x7f00000000c0)={0x4}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f4000)=@common='ip6_vti0\x00', 0x10) socket$vsock_stream(0x28, 0x1, 0x0) ftruncate(r2, 0x10000) sendfile(r0, r2, 0x0, 0xffffffff) 2018/02/24 21:41:18 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14, 0x80800) getsockopt$packet_int(r1, 0x107, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="224aff19a33530ebcbdd4fd38a60c6a62519721de05a3fb277ccee44fdf414fff2576397e57589723287f4d08d3991d5869c4bb475da66de224e1e3846f61ee06e18cb1ae333f50f75e96bc4f26acc33baed465d80d3a066a108a7ad7c7bbc6a61f6c243ba97c9350940b4a64859f1542175ea873dcbc326cda11c4a37d760aa7fc005a69cdb990a6a0101ad1054404d6f0288f445db52d42786bf96fd058795b0f758047b72cd5b940e9af8909a1765971daed0eb2ee03a672d867abf1d601be2f6cbfa", 0xc4}], 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x800, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000240)) 2018/02/24 21:41:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84fa0)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/32) 2018/02/24 21:41:18 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x3, 0x4) get_mempolicy(&(0x7f00000000c0), &(0x7f000095c000), 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x4) 2018/02/24 21:41:18 executing program 0: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x7ff, 0x1, 0x401, 0x100000001, 0xfff}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x3}, 0x8) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r1, 0x5}, 0x8) syncfs(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) 2018/02/24 21:41:18 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) socketpair(0x0, 0x1, 0xbe7b, &(0x7f0000000000)={0x0}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x2, 0x1, 0x4, 0x5}, {0x2, 0x7, 0x7, 0x8e53}, {0x2000000000000000, 0x3f, 0x6, 0x6}]}, 0x10) setsockopt(r0, 0x0, 0x81, &(0x7f00000002c0), 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x9, 0x1000, 0x1f, 0x571}, 0x10) 2018/02/24 21:41:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000005c58)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fcafda)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "a5976b9ca7a272b036a2286cadd4a5cd6940d22518aa80f7621db75cfc3bb189c5a36ab08a6dc2dc06cff5d2c02a331d914af631fb464297982e23e28da5c379ea567cb263dcc76d16173cee8228cca95092dca3c849268beca5537f9fa1b6e12e459f912275332e4a83d444ed38ac5da35d2f95d679ed5f0724daf935d5f1b4b186c4cab837334899bc986a160ae9575f2db16034e9ee2dcba6caebc8a5d9e0009842c5cd3a934da6c70b63c35c513c487f97949b2ee8f907231d35472ed477353616e0162e7657f6c6254cddaebc62db6ee5eecf33e4c5b33987ec0f25faf00c77d89c5e1b41ec901d2b03ab430bf6eb5900474c1b412da9b5e685ac609f0de9d9f9ef47eb9b736835da53085cc90f6326469b142c7f50486c453dd6d78ee8358e566eb90956b4fe8efff4db99fa9d0153910d3694e440ca60eb1cb73ca033dd05df59853d4b085d4b7b5de5c69fe58aaec6bae7c43497df355c3175cb180a5f4978ea77b1bf93a3485da2bd68f52c019cf2880f1c4ecaea56dae56e7b63a5664cd5f25ff53378590ced83924ba56731724c2fd0400caef041c50206777622da1d524a6ee14d19916a0c6a70ae72749b5a8fb650ab37f6387a1e8bb4ae29b6ab5ca0e3a818c71e93375b4f2b09a58a7a8fb66e6c30abc37f1b0d18be1e2361443cd0b6995fdc5404551ef97a900ac41b98b7a43a2becb976323463569050c0e85b5b5250d84794b2310f524b007a43e1aeec9b53793b9c4ff06ff2a70edd454b42e2d473627e5df877d480c0214b2415a556d7d22eda8ee040b9d10bb0012cc77b0e37071c6822bd5d5da4a9dbb695c3090ee9e895ed06c9dd2525cf6a2c457df54b6d5c5a746a3907a10a061a99824b326f9094f8a822b05aa45add6ef2bbd06c4d7cf5d1f9559adf289a0fa299f5ef5c7dd138a18ccba67cef7a2955c590beae25af0c98ad23c62d30472bd321c7b4b6c11b94956d3abfe5eaac0b268fa1ba3bebb12b83da827a0cbe0bc4600ccd13dbf1765c9577cf426e3090241dbd56113f5a6ea59f79457f17852322a875828ef69d049f888da8face40e69f54700b5d5e5d85decd7893808295f8c0a8cc993f80f0f68139d24eb7d06756802077b079f88f02cac9d13263743c4da06471b8b43130b108582832968063e4a6bb11589ced42b4f3141b6aac0c43651417a7ec85c8c25a52494a11d7a3e3090448e89f6fbcf856d58409563ba4302e82997a8f6bc3905f9adcabbdd77e4478e29503ce10a2a1299aebaca7b0b04e7ff3d70bf40e617a8410d911c3b686fbe0d6b0d676fbceb6020e84aaea1722d9d440c93b4f3f84680d73412f8c58235ea61243dd81112da139cc542810821c87a7150153913eacc3face7a4ec4d854f12c8628067219e9ce516b900dd0dc30f2c3dcca84efc95e6e2aafb24d6a87441a8c9b99cb50a0e1410ce6eda21e130738b19412c90c65ec14ae3115c4b10d9e0e4aa6ea5e78f5e063980e49576586131f926026abf23f2f66fb32758c514d708cfa6cc4c5b6f585e7ca11e5ac2c87b579de74b07f2df054927ce0dfcd929de0709af565d88f48e01b13339addfc43e7f52e097f8cca4e5b574bd010215946ab96d83c5fdfc5d14e9804c2193aa434abff05992db918746679735774798de86a815a2ff403d36f1d9881a179fcce21132aa5bb8d46997f09b89f98fc8a74c73d47a83f6d0eb9458af2c567e8ab6994fa2d64c0abc529b380be36317576d96a2677641607bc23fd8b29b8ccc7cfe9a401ef01cf1f1df6cf96bb06f2f85bb44ccbaa1b18a15a429eee0e7bc25cd51497b78b455fbc607f0661fdd6a153276104fdb344d824b38447519d3f320b983fbdcba9d3abb2b77254e756c02e85199ad4b6a344af1e7cbd31999e0c9aacbb0c68d294afa3e24654ac928987539e8ea6fac89b1833e5bbdc8b4ed9704a59724d1432d83042c1fe181038d69d4c05e995cdaa3d754f812f05c2dd5d2115a14384cd83f9373cae1893f702ffa15dea4bd024978fa6c1ab855606b71b6c8873df269a2bcf9672d6e1889c3278ebcaeb8bd471041d2eeda42db55678608d23a153c618f86bca42b9fc7a7dd6ea8ca213a583e8d9720ff9c47ad6cb54aa5821de1c2789b9a66a3c21fbcb8577103a92dd8a856fa0e1c6b1a59618c58698c98a9de373d625a0ebe554f199c706fb82bcf2e92e37f65d9e893d3d72ada89ac92aca63aa7e8ba5c8452cb5f2300a4c6bba81d07094aff830fbb125d05c2238c2513c55f5cac77a7f0e340d461ba0c44dbee8164251835e2f486e32e635ee9e7074f5bda1ad3379302afdf120c8a0fd0a860f0a7feb237d7f1ba13af4f873d1e5e7a36b6fa8ec3c9e9bfa736e3528d99097a1f390f55a7e65fb01640d19dfcd11860917d2859e76045641d976aa9834fb4b55057c060ac6c5fb4a662969b845ac85a7e7cebb663327ad796e7c11aec4309e44fa9a72afd0a829217fcec815dbada6dcb7d92fe8df0c3db3dcef3c44c802cd9b6c05920b14d65e3ff56ae81df9b1b38eacab9999459d53f73f16227d2531c61511aab01dcedf58f30d3724bacc636a685c7e28645a1e4a4f66f1f26cdecc3fa1a3ced0f5efbbcf014fb27e5ac31832896a757183b0c74f19a8f56717282bbbadf0a1c174e392216976ab34291b87aa94fcaef9dcc9beeba9ed394733c440c39b57c19f61775254de81397166e02f161e4ec74b95f62832d2148edc4e34ff6a003e40264b31ecbc18b7a408d335743d52ae5c6389092148425611a0a26621af14b0119b21b6aae9121e65c483087f54bea31aafdf3b0987fa6276623f5591b26f3cb478f9dc82a9dc7f30596fd0d9d2e1c9c81d6be70c5641b577d0c8b63897f1addb71bf8ea0b8c209e2a658b05075adc1063161a186ac3fc8929d6108c39c3f621db0b7c8334181ad958e820b48d219db2aa21be71099546e8a0e0f466e760fec45579b7454e2c42531459dc400ab5cc82c8777602cddcbccd52a8e9456f6bd0fd9155349626de6326d7b00e1b3c89e20c6c7615fc8e713033eb230abd87a94c234a4577b52fc291b9be1e2fcef0a2745d64c4429bc7e09d0b244bdd29ab0e68fe27743c5f2da58a371b01411853bc0f60807a0cb3f20ca5fd245cd21f35c5395ffdfc1b8528f7a288cff3e13da176db55e451452e1a8db32e605c28e8e8e5e3e8e3d2c5f56abc1ef5bea33253d351edee4a1b597787c1c4bb4593300677bc571be229bd1e30ebb4fce569eda3d42aec43279e7c3e5e19139b47adb53fca67a29c811f7279dd11369314ae20d8e6b830e1e84e3df75adaffdbe4352b3a98dcdb44dd973c41131192337a0e9bced4b2ee81b2d36a7b108bfb462760e9f929b17615a379c4dbe6bd235b5f2243f48e4a269a9735bf09d5aadfc55eba031a8c9da48d0e49541b8bcf44b28f87e931541d612ea98ff76c5a2631a0e07bfae3c90adf516cb3cfff9becebc4f0c08d605241b5b0066280b150b824d0a89d93fcc322c62b77deb33eda9977693fc6054cb8759018fdca880a4fb7db370bfc47ed6766e2e55bfbd67a6bf2914a44de5f1a4addd26892434559228c04fcbaa1f338f3d745e0530d2a1539133c154888ea73dba2921d4472cbc192565ccef71bcbf8951f2c05f543092adf7fff6fe37825aa8bb4994d9a74c01ae98348acb71a074bffda7388617616588522de0572e132c858a5695d1b9c1801a53e690f400572254def80959dabcd75f7412a15bba275e143f5d1e92bcd922fafe3365d216fbe7db8747c019613b8f311e08428bd7f6e904c1a404ebeccca6db0c2a7f59373fed0a252d1b69850d53598ac7955fabccbf5a9858da7d8d2b68dcc48ba3e7dda15eccc233f57154b08a79fb3ef0c80a6b8d086b52f32919ddb31a00acd528c4a739ce5f4a8ea6e657fb7ccd17189552bcb388fdbc447b99e87ae5b090dc58622080a28b3cc09ecce9262feacb32ffe0bba46f50337c66a5fc12c21df0060621a982049150290196ff7f4c934ef1cc2d8497d6f707510674a6113a882ae6fbc0c611e907f9d8d20607a2ac70878f75ff96dda9dddc8cda3caed9e2a59ee1398a2e7ba74afc15b86d8aa48fd6a2b4e692da946403a32a83419ea1b9f1aec61b360e24048f69252f8ae376f30d6765afb52389525f956545fc40b13de11cc686de8b9f77d176f2de5eb0ded7f430612043f42c38380d4849a02dbf5c183f290b6d4b5e5b72f9b31219dbead4affa40960c1de9436e2cdd68cd444de526f893db693b1356e3b323d7bf5b956f0f4bd4cea758bd7ba5723527a55d1d9de0e725205401f84336f2d310b799e238b46ddfe9603825a4bde73c26c6d8ff32b137d5bbd92088d79bb2ebfa51d9e9bb599384026775750a5e93df05a917a47ac947beb090ac5a0d45255c10c3db4dd1649dcf34e1b26bbec62e82fc065b99ca6cbf53399432261b1e3ce1bdacde026b1566f36ac7316b36d16cd15ce52aa3c9f4a29126a35163e557c3037eb4d44b99b9e7acfe9e90b6df4e2342cd7b8b920f279833d65029e387fa981c7da662c9046ac173f49a0a102ace6748ab9fdfcb31be8424617765490b3042672306788d346fb99ae432cc5f9eb8908c6feb3cd5e90814cd5791f3f8708a2e453ea45c766ced69846bd2533fd5fbe89f0fa46636a29a8fa50c0e9562e3a8c1dcba34f9b6a8657547d1ec145b909c1070613c2075a6c35755bd8abf05e8d8b35991d65051fb70a100e0276628f32a8edc05d704f4ea682ebc48aaa144d554ec39c65da5947192e1dc116c443558ca8aa0f6f93dc1fd6241f631546254f6fa86cc4fe62c8a83969ebf33f439a1774f9aa287b9bfa0205b1c6d14144935fc86fa6d685c64763718e56ebfaa3a285aeda9ca7725c60ed4c3a0e36cc4b079bdd926f648d41d370296b70d326d2ed3c1638772592c80446ea34cfafd2316b25b27e320b536436ea1d3736bb63b0cca4caf5bc6a9c1a8317ee235d5d0f256d1ee07ddc016536230e3516dc4827b1b465806f074427f569a5788b4ef62f672ca114bedc6fec0823e2bd2fbafe8013acd9bf0f10a7ce8f355cfe78e80b51c4b6fcd8a4f22893c27f425a004ed61da73027314b61c26d5243678f3047d6a1c3abc0ca74d669c606d7404363cfd64a0681cea478913de237b427459b701311265876c4b9d9a588fdb75756b412a566a7a0612de37ad9228e65e3cbb6c5a98537d103c293a95f460a37af9b4df1ed48a8954939066ff177f00df407fd696ff6c05486d804ab98d527298737193d4c51f306e40ec5c23fca46de8a4c2eaf0a264934af1fd44441f372eeb5ad596b6c22e8e4d83c7f83f05e0da0d624365990e089ff22210b2da7a7d0c41ea668e347361a9361f124aab3ca1e671587b844315ab5ea241f1226d1aa4485b0418fba98a6d079c9878939966dd8bb4fcb0f65d274e4a46fede581411f47527c5898273b3827be9285e16bf0ec51111fc396d5b7f55d3e48da259f5c0834b9123e1776f4fbd5c10b7f4465d0b02970f0e93db490bf9034bc4ab234447d7da23a7e9a188ee456ef5247cbbfed779058239cdc1feb5166f62dfc537c884e37ae1cfddbc4c81fe7c703acb063f6df9548de2287127c975cf5fa87fc92c5dbc137271225ce70243a15d12"}}}, 0xfca) 2018/02/24 21:41:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001440)="f6ee18a0a2c263206d6078f16d0a67ca", 0x10}], 0x1, &(0x7f00000015c0)=[@assoc={0x18, 0x117, 0x4, 0x5000000}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x30, 0xc4}, 0x4008000) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000f6eff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000892fb0)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008adfba)=""/70, 0x46}, 0x0) 2018/02/24 21:41:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/107, 0x6b}], 0x1, &(0x7f0000000100)=""/4096, 0x1000}, 0x0) 2018/02/24 21:41:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000245ff8), 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) accept$alg(r2, 0x0, 0x0) 2018/02/24 21:41:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000002, r2}) socketpair(0x2, 0x2, 0x4, &(0x7f0000000000)={0x0, 0x0}) write$vnet(r4, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/97, 0x61, &(0x7f00000000c0)=""/248, 0x2, 0x3}}, 0x68) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000027fe0)={r3, 0x3, 0x2, r2}) 2018/02/24 21:41:18 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc)) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000c49000)={{}, {0x0, r1}}, &(0x7f0000040000)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) bind$packet(r2, &(0x7f0000000180)={0x11, 0xf6, r3, 0x1, 0x6db7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/02/24 21:41:18 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$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000100)="3ef32e0f236a660f646100646e66470f1b87c298890bc40169e0bc07cf6540a3f3420f38f6550066baf80cb8f3c3918bef66bafc0cb030ee653ef20f009b15000000b9800000c00f3235001000000f304bd9d9", 0x53}], 0x1, 0x0, &(0x7f0000000180)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000080)="baf80c66b8881e458466efbafc0c66ed0f32baf80c66b88000eb8966efbafc0c66b8fbffffff66ef0fc7988c6b260f20a60fc72933c6650f005b48b88b068ec00f0119", 0x43}], 0x1, 0x0, &(0x7f00000001c0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/24 21:41:18 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(0xffffffffffffffff, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000000e8e)=[]}, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/9, 0x9) r0 = open(&(0x7f0000000040)='./file0\x00', 0x480801, 0x100) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x2, 0x10001, 0x3, 0x4}, 0x5, 0xfe, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x6, 0x5, 0x1}) 2018/02/24 21:41:18 executing program 1: symlink(&(0x7f00007b0ffe)='..', &(0x7f0000c1a000)='./file0\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) close(r0) umount2(&(0x7f0000003000)='./file0\x00', 0x8) 2018/02/24 21:41:18 executing program 6: r0 = semget(0x2, 0x7, 0x8) semctl$GETPID(r0, 0x7, 0xb, &(0x7f0000000000)=""/68) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x103000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xa1, "b29616300ddf5520e0748bfde21dbe9892316ea2c9ec83963aff25d94eea46ee8bc8a132dd2872431e99592823dd03b23e8f52cb2a89866cb5b245cf687a4e7d9636f39310046688dae4bf732898b5807bceee1255905085552e3968a474c530148fbe010433bb7ab28843a819b486883c6e0b7b5ed87fe089f309c6a9f22d51574315125ae8064c84c2a5cd023cf3d148958c09b27a23028c78f1d4f15b89d0f8"}, &(0x7f0000000100)=0xa9) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x800, 0x8000) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @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, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, []}}}}}}}, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f00000011c0)={0x9, 0x6, 0x0, 0x1, 0x1, 0xac0}) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x735, 0x9, 0xffffffffffffe3ad, 0xffffffffffff8000, 0x0, 0x4, 0x0, 0x8, 0x100000000, 0xffffffffffff8001, 0x1f, 0x7, 0x7, 0x1, 0x9, 0x8, 0x80000001, 0x0, 0x7, 0x8, 0x80000000, 0xab, 0x4, 0x0, 0x0, 0x8, 0x0, 0x1f, 0x1, 0x2, 0x1, 0x1, 0x9, 0x7, 0xffffffff, 0x5, 0x0, 0x40, 0x4, @perf_config_ext={0x1, 0xfff}, 0x2, 0x10001, 0x2, 0x1, 0x5, 0x2, 0xfffffffffffffff7}, r4, 0xcb06, r3, 0x4) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$ax25(r5, &(0x7f0000000240), &(0x7f0000000280)=0x10) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) setresgid(r6, r7, r8) 2018/02/24 21:41:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup(r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000d68ffc)) [ 282.761193] device eql entered promiscuous mode 2018/02/24 21:41:19 executing program 5: mknod(&(0x7f0000433000)='./file0\x00', 0x8102, 0x0) llistxattr(&(0x7f0000522000)='./file0\x00', &(0x7f0000f66000), 0x0) 2018/02/24 21:41:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00007adf93)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000865ff5)='projid_ar\x00') ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x1) sendfile(r2, r0, &(0x7f0000000080)=0x11, 0x7a000000000000) 2018/02/24 21:41:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 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) writev(r0, &(0x7f0000818ff0)=[{&(0x7f0000000200)="0b9a95785f11e0e7b6f4de01feabc7fc7700481d21aa090ef74dd23f6917aa54cc941ce48faf0fecfbaea6fb58e831e4284bb669534554be9c8911c4ce4510c0cccd5ef9711215b1692e0cc3a976a73a0340fffffffffffffbfffb5726d42f2d09dde2047becdcf42a1b5102b65a03230f17f52caabe474c8e3e1c0272010fc4c5fc1b6d962c12df28672325fc31eb99512649acd171b37505adbcffd4e766d468ff97dd0e92079308b988f8b42524b3ab0c84e3b07f0603e794c4717df7b025fffffffa04", 0xc5}], 0x1) 2018/02/24 21:41:19 executing program 0: pipe(&(0x7f0000000000)={0x0}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x400000000000000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="01010000000ef40000000300409d9254", 0xffffff99) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000004, 0x7f, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007580)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000940)="dd1e142cba614556ab170c80", 0xc}, {&(0x7f0000000b40)="bf70f85f", 0x4}, {&(0x7f0000002dc0)="997da696c88ddde187734b634f1f95de8bb175fcb1d88da1c2d625463b9d81bf3766ecfd294e5368ae7d302e31245af4096d976171bcf01e591e183eac4990024da2c9c211f33a96af3aca3fc00c43faa65138c768a4330a52537d044fa5de419f79986d42980944ff0de8d51ca3f7c3", 0x70}], 0x3, &(0x7f0000002f80)=[]}], 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x12002, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000000c0)={0x6, 0x140000000, 0xa447, 0x0, 0x2}) recvmsg$netrom(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@ax25={0x3, {"f9cc44e08cb082"}, 0x5f}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="f2274ea272f5d00eb9c05dde3317e56ae7c5839411420812fd277363815726f2f531e49a2ccb89513d5a9697e33755f3c6a2a086ea1ad3f5a6b3beac05df6c", 0x3f}, {&(0x7f0000000180)="dbd76ce774563c6dbf68e9449d6316342b0686543933a0ed1ee2dd142f5eaea993b596c9c384049db2204add85b5a5e6c736523e79c364cc047cdb82082d98965c5a8e57d80d0050a42df3bef33e35f16abf7d0263b64e4e3bfcce514e7c012f7cacb2bd0104cd19acd263bd369ec1", 0x6f}, {&(0x7f0000000200)="748966e60add2ebe52213eab8221c66dcd384d57c9797f3e06d511a4f9ca0972701831dfb3def94385a809d3924247a36c79b6ebe32e9d5b92cb2148012b86b4f2ce4691316d4d6a3c4484e97c28b5b1a37ba17d1643b1db5ea97458b55a19aba9196a8bfba0aea3fd831b4e5e02037497da56c2c9dc97fe3cc123e213a687562a78b5ecdcef2c50d25a515e5cb46825e9cc54fbc6ef3bc76579573caf01336824505060e281a75483412d6eb74ae8eda86f826cd1f4a1b462f758cabca4515847d8c9dd42465f269e81d3c625c2e2fc2c84eb09793bb4c11d474a959f6f770082619c4e85f70d62a72761b93c6d9536", 0xf0}, {&(0x7f0000000300)="ff3b57ab6a10e1c481846ef669e7c7faa3e359b3818386b8081eabb3881462c7d81e", 0x22}, 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"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"}, {0x38, 0x115, 0x100000000, "f499767cd14b735c111484f2c3eb842f4d5de9d8cd19b2f75b492bbbf4e346aa810e4e7fcc3703"}], 0x14e8, 0x4008800}, 0x40000000) 2018/02/24 21:41:19 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x15) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x6, 0x18, [0x7, 0x20, 0x2b, 0x3dad, 0x800, 0xfe]}) tee(r0, r0, 0x7, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000448000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, 0x0, 0xffffffffffffffff, 0x3}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x80000000000000}}, 0xe8) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x1) 2018/02/24 21:41:19 executing program 2: socketpair$unix(0x1, 0x20, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000844ff7)='timers\x00') r2 = dup3(r0, r1, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000000)={0x54, 0x4, 0x0, {0x1, 0x800}, {0x4, 0x8}, @rumble={0x9, 0x3}}) 2018/02/24 21:41:19 executing program 5: clone(0x3180e800, &(0x7f0000000000)="cf8310a52acc88bca3c1ad88bcfb766494649230896c26f0d4eaaaa3b4c50e67717d8cdb62da1d29d67f13602e473e0fc60078bbee9987ccc94e94a03321586d3842134e93d4da4ba903fe585ee9abd1742ee3aeb7c4c42efad44253a0d835dcebc9aff937c5da8ee273e6719f0c57710ab7a63b0b63e345bc1e42cc242888adf5a5481c2b7be8ec10b94e80c931f4e07baa9aedddafa7594cab5e4597fe725ee97acd3095abdf83c8bf5a96e01643d7dd71324c38b9a5a727623ed6ee1c335338e63a58add7cf2d1bd31d6964c05b05908d", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="58b25d0593d065bab4f5") pipe2(&(0x7f00005a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setsig(r1, 0xa, 0x400008000000034) poll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x4}, {r0, 0x2080}, {r0, 0x200}, {r1}, {r0, 0x10}], 0x6, 0xffffffffffffffff) finit_module(r1, &(0x7f0000000040)='%\x00', 0x1) 2018/02/24 21:41:19 executing program 7: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xc5e}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x5) 2018/02/24 21:41:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200200) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/99) prctl$void(0x200010028) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r1, &(0x7f0000000140)=""/175}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x800}, &(0x7f0000000180)=0xffffff5b) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) rt_sigqueueinfo(r3, 0x33, &(0x7f0000000200)={0x2f, 0x2, 0x5, 0xfff}) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000240)=""/190) 2018/02/24 21:41:19 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x10001, 0x1, 0x100000000, 0x1, 0x0, 0x29}, 0x2c) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x3b) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080)={0x2, 0x2c3}, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x2, r5}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) vmsplice(r4, &(0x7f0000000400)=[{&(0x7f0000000140)="1e51a559603171c6dff69785b9f30dfac7778661b354434ff00a301da56e17febceb98b6fda0db9c59e690e09d484531d7f7b2cad044cf508a82faf212d901f6bee9271d", 0x44}, {&(0x7f00000001c0)="cbd3f6168cbef7ef148df2702ec4e1368c0c8bd0b1f209d941ef7e5cbd161c4285e2de7bbfa09938d894485431554bfbf79062879eee5d8d9dbae2c68fe40bee3ff887941a6e3219f46970", 0x4b}, {&(0x7f0000000240)="8a91c2b3662e9428a3ed155bcbc4d9e566998e", 0x13}, {&(0x7f0000000280)="859d8cd5eb8ea9aed36df666066e065af32801b8a0c20978306bc7cac15d7121f0cb4ff5a9b2dd28584377112e0b9536e002d919cd58e14cc75d68542346e1c2e2ce0f132a454fa94ec2e62edad6eff5a1825612179bbb21aa8e1e6d3885ddc128fea314909ee1cd3bbee189873acdfebc2c278e0bfdb4dbe45d44ed3d70702fec1f3c53b828a1baa88d725d524b9d3cddb557d48ff3e0823c11c624d41e", 0x9e}, {&(0x7f0000000340)="8b190d082aa3dc9afef17c9d817b81322ff2be3de4cb3ef6d142c22563afd00660c099629200927a61b1573d36f83924aec19a89b6c386533f848803c1facc8c73ff5dd0ec752a81812c84b5681b59970efb8b99eebcd1d3c6a6a725c70ba2abcd4db2727424f9a2f9fbff0c7cb0e57d3ebd3c586966820631074f9ada460d9224f618ba28ee49475d194ca08bb0c32498071efa918feb439916e36772181ca26846fcfa73744f", 0xa7}], 0x5, 0x2) r7 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0x40010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000040)={r7}) fcntl$notify(r1, 0x402, 0x2) 2018/02/24 21:41:19 executing program 7: 2018/02/24 21:41:19 executing program 2: 2018/02/24 21:41:19 executing program 0: r0 = socket(0xb, 0x2000000001, 0x45) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3, 0xfa0, @loopback={0x0, 0x1}, 0x40}, {0xa, 0x1, 0xe8c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x20200000000, [0x6, 0xef5, 0xfffffffffffffffb, 0x7, 0x3, 0x7, 0x84, 0x1]}, 0x5c) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0xffffffffffffff7e) 2018/02/24 21:41:19 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, ""/41}, &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) 2018/02/24 21:41:19 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00000000c0)=0x3, 0x4) getpriority(0x0, r0) 2018/02/24 21:41:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00004a9000)) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept4$unix(r1, 0x0, &(0x7f0000000080), 0x800) bind(r1, &(0x7f0000000080)=@in6={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2018/02/24 21:41:19 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x8001, 0x0, 0x9}) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) 2018/02/24 21:41:19 executing program 0: syz_open_procfs(0x0, &(0x7f00003ceff3)='attr/current\x00') syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') 2018/02/24 21:41:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000182ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) pipe2(&(0x7f000095a000), 0x0) 2018/02/24 21:41:19 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x800) recvfrom$ax25(r0, &(0x7f0000000040)=""/34, 0x22, 0x40000000, &(0x7f0000000080)={0x3, {"1473e5da89119a"}, 0x8}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000a59ff0)='/dev/input/mice\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000028000)) r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r3, &(0x7f000023cfd0)=[{{0x0, 0x7530}, 0x2, 0x80000000000000, 0x403}, {{}, 0x0, 0x0, 0xd2}], 0x30) 2018/02/24 21:41:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@generic="3bde37e2694214ca458286ecf09a4139", 0x0}) sendmsg$nl_route(r0, &(0x7f0000b21000)={&(0x7f0000872ff4)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f00009f4000)=@newlink={0x20, 0x10, 0xc516b384d87fcdc1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/24 21:41:19 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000040d000)=@generic={0x3}) accept$inet(r0, 0x0, &(0x7f0000000000)) [ 283.043905] binder: BINDER_SET_CONTEXT_MGR already set [ 283.049456] binder_alloc: 22405: binder_alloc_buf, no vma [ 283.055217] binder: 22405:22433 transaction failed 29189/-3, size 40-8 line 2963 [ 283.062217] binder: 22405:22423 ioctl 40046207 0 returned -16 [ 283.082386] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/24 21:41:19 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000890fd0)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[], 0x0, &(0x7f0000b12f64)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x100) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xbd, 0x200400) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/02/24 21:41:19 executing program 1: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc8ffc)={0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x7fff, 0xfffffffffffffc01, 0x7ff, 0xbd, 0xd9a2, 0x0, 0x2, 0x4, 0x5, 0x5, 0x4, 0x4}) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x2, 0x4) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/24 21:41:19 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bdf000)={&(0x7f0000d0bff4)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000000)=@getpolicy={0x50, 0x15, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) 2018/02/24 21:41:19 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4c2b, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000080)=0xf, 0x4) r2 = dup(r1) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)={0x31fd, 0x2, 0x7651, 0x3, 0x138}) [ 283.097258] binder: release 22405:22423 transaction 226 out, still active [ 283.104346] binder: unexpected work type, 4, not freed [ 283.109681] binder: undelivered TRANSACTION_COMPLETE [ 283.114880] binder: send failed reply for transaction 226, target dead 2018/02/24 21:41:19 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000006000), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffffffffffff2b05, 0x9, [0x287d, 0x1f, 0xc75, 0x400, 0x6, 0x4, 0x8, 0x3, 0x2]}, &(0x7f0000000080)=0x1a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x543}}, [0x0, 0x5, 0x7, 0x7fffffff, 0x0, 0xffffffffffff8001, 0x1ff, 0x9, 0xadc4, 0x100, 0x100, 0x8, 0x100000000, 0x12, 0x56]}, &(0x7f0000000200)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x2, 0x6, 0x7, 0x3, 0xd5, 0x3f32, 0x0, {r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x1, 0x0, 0x3ec5, 0xfffffffffffff800}}, &(0x7f0000000300)=0xb8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000000c0)={0x21, 0x200, 0x200, 0x8}, &(0x7f0000000100)=0x10) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000439000), 0x73) accept4$unix(r4, 0x0, &(0x7f0000000140), 0x80800) 2018/02/24 21:41:19 executing program 6: r0 = socket$inet(0x2, 0x80000, 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000180), &(0x7f0000000140)=0xfdf3) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000080)=0x1, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x88100) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000080)={"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"}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r3, &(0x7f00000004c0)={&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x4004810}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) r5 = gettid() r6 = getpgid(r5) move_pages(r6, 0x7, &(0x7f0000000480)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000bbd000/0xa000)=nil], &(0x7f00000004c0)=[0x80000001, 0x7ff], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/02/24 21:41:19 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) nanosleep(&(0x7f000095fff0)={0x77359400}, &(0x7f0000b3f000)={0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000ff0)={r1}, 0x67891ffe3778051d) r2 = semget(0x1, 0x3, 0x10) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000001000)=""/4096) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x16) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xc1, "101923715ed42c895e04aeeba4d1386f1c68a1c8d10359745d3a49fcce2d3ef0f3c6368bc61db13e20350a0f59946d74cc227a1fd5c9ce57f89aa16047b17114d223ee14e9aee8ceaf277b94fca5ebecaeef292e9b7405a53ce3581354dccfa383a0c7eea213a8176f64d2510a57c8872c20fdc43444e110a9c0f537a8e065c94d846ad1cd047489f18edb25f1971165d904629a292abb89b2053b6ee74d511f97cec06264fad3563f0000f765d355dc0fc5f369408a35e8150eb258ea1bf20d5e"}, &(0x7f0000000140)=0xc9) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r4, 0x4}, 0x8) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/24 21:41:19 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="2f3dccac1231e5bc8880204d02ef6ceedec3798b1e2df6d5393153d7961513b663e4b97fd7bce3625108a58cc1b6c0e0cf4dcce079263c34f22a72045a92e379cfc51e096d068eae8ca627d7ec5940e644b84457e5b81c43365de05e8610c1a8f7", 0x61) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffff}, 0x1c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) accept$inet6(r1, 0x0, &(0x7f00000000c0)) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000100)={0x5, 0x78, 0x1, 0x6, 0xbbb, 0xabf3, 0x0, 0x0, 0x80080, 0x8, 0x1, 0xffff, 0xd82c, 0x7, 0x4, 0x7fff, 0xfffffffffffffffc, 0x2, 0x8001, 0xb573, 0x7, 0x1000, 0xff, 0x40, 0x81, 0x3, 0x10001, 0x2, 0x1, 0x3, 0x7, 0x9, 0x7f, 0x400, 0x9d2, 0x1, 0x0, 0x9, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000000c0)}, 0x8340, 0x7ff, 0x0, 0x3, 0x4, 0x7, 0x6}, r2, 0x2dc1, r0, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/24 21:41:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 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}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00', 0x0, {0x781}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x40000000000005, 0x0) sendmsg(r1, &(0x7f000001e000)={&(0x7f000000efe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000000f75)="1c", 0x1}], 0x1}, 0x0) 2018/02/24 21:41:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f00006e2f5e)=""/162, &(0x7f0000134ffc)=0xa2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_NMI(r1, 0xae9a) 2018/02/24 21:41:19 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"d61344db3908a1"}, 0x6}, [{"92904f7d10e91c"}, {"65197851b51255"}, {"474b1c93064d96"}, {"8eff734ff0b7d6"}, {"8111f65c29739e"}, {"5417196ba49be5"}, {"4607730b6930ed"}, {"7144e6e748b96b"}]}, 0xfffffe8f) write(r1, &(0x7f0000003000)="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", 0x285) 2018/02/24 21:41:19 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x7ff, 0x8000, 0x3, 0x3f, 0x1000, 0x2, 0x3d0, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x0, 0xce2, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x5}}}, 0x8c) r2 = socket(0x10, 0x3, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x1, 0x3, 0x0, 0x3, 0x400}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r3, @in6={{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, [0x7fff, 0x101, 0x9, 0xfffffffffffff95c, 0x20, 0x8000, 0x8c07, 0x10001, 0xfffffffffffffffa, 0x8, 0x9, 0x3, 0x4, 0x81, 0x20]}, &(0x7f0000000340)=0x108) write(r2, &(0x7f0000000040)="24de000052001f0014f9f007000904000a00071008000100feff0000000000000006000089", 0x25) 2018/02/24 21:41:19 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x5, 0xfffffffffffffffb, 0x0, 0xffffffffffffffff}, 0xfffffffffffffee1) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x40000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x0, 0x0, []}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) 2018/02/24 21:41:19 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x400000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227c, &(0x7f00008b9000)) 2018/02/24 21:41:19 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/02/24 21:41:19 executing program 2: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f0000000000)=0x3a) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x1, 0x8000, 0x2a}) 2018/02/24 21:41:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) 2018/02/24 21:41:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x2, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$KVM_NMI(r1, 0xae9a) 2018/02/24 21:41:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x2) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000040)="665fb771c35e2763ed5c2670c22f8936aa8a34c552b28dad2ba4593b8f139d71428224898ec1619b00fec9a029ae20aea1631022ff1d51be4843f091938a537e1a51245535611eaf342b619a6fd8dfff3745b6c0146c899319a740c2f9a72a66e62d2f6b7477c7d7658b7b130101579933d76c4403da8ab426ec513c754257c1cfa166cfc43ad2d05fd3a319e4d9d74e529ed7be2a285a76e735503635303baca1528cc8f11a0f3f29aad220f2dd9192bd9f857d1042710eac3a5c0de9c6b2bf3bde751bb2c6662af12ba8d164b0e954d97ca79eecfeac", 0xd7) 2018/02/24 21:41:19 executing program 6: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r0, 0x2000040000000) 2018/02/24 21:41:19 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000002ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/02/24 21:41:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000000)="b9a7409fda65d91d329c762d75738007be735950d6ee4809672365de14be5ba146f26470e68ef061adb43305313a433bd8dcb961a8f375936c833efee37ae113637fd7c148417188810e782a67c9d018fd34b63a311d844cc600e3f4d7937479213b418dc44d6374612ca967c379493d45fcabc7c07d6a99638470429c24254c0f3ff76c7ef6e7ede7c0433e10a3230e74d3be508d8313fe5949c61ec60bc8d8e273b4a1e1a2", 0xa6, 0x10, &(0x7f00000000c0)=@l2={0x1f, 0x8000, {0x100, 0x3f, 0x3de, 0x1ff, 0x5, 0x80000000}, 0x10001, 0x4}, 0xe) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000100)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00000004c0)=[], 0x3e6}, 0x4000000) 2018/02/24 21:41:19 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) prctl$intptr(0x1c, 0x27) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1000, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)="fc22e202c520979bd2c57357a65409b6b013f00de61ebacc68fa60e5c1e30162dd9c04ff714b24c4a40d8e7e143ba3fbce063fd1bbaae4f1210e2f4caede6030a3827013e3dceaacfcae0e8cab8dd5d00fe95e5a2135155a0942b2587f17a43e560c72514cbb480fca2e0809bc0a011d6ae455") link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000000000000, 0x0) 2018/02/24 21:41:19 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) fallocate(r0, 0x0, 0x4000, 0x6) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000977000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/24 21:41:19 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) delete_module(&(0x7f0000000040)='/dev/rfkill\x00', 0xa00) writev(r0, &(0x7f0000000040)=[{&(0x7f0000f6aff9)="dc6a0000000301", 0x7}], 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/4096) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000001080)={0x1f002, 0x3000, 0x7fffffff, 0x81b, 0xfffffffffffffffb}) 2018/02/24 21:41:19 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x96, "9b59ab0d946f2b5e62574ddb03cd299fc36153f2b58781474c7778a456c7441a7d250f12e9ee53470e204d5cd034fcf3ff06afe3b22dbb3966673691f189494b95a577fff79404977ebb2d3c3d62c11df871c9563574489aa720b8adca0a38f50d4436a11bed210eb8eb47675364b5552606dda34fb4f4b8a137df27e5ab3ee462f37cabf3a74445c071f76538b5a7b4e39531eb3f97"}, &(0x7f0000000100)=0x9e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2f}, @in6={0xa, 0x0, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x40}]}, &(0x7f00000001c0)=0xa) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000005c0)={0x3, &(0x7f0000000200)=""/244, &(0x7f0000000540)=[{0x8001, 0xd5, 0x1, &(0x7f0000000300)=""/213}, {0x2762, 0xed, 0x7, &(0x7f0000000400)=""/237}, {0x1000, 0x28, 0x15d6, &(0x7f0000000500)=""/40}]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\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) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000566ffc)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000600), 0x8) 2018/02/24 21:41:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x103203, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2018/02/24 21:41:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x100) 2018/02/24 21:41:19 executing program 1: r0 = socket$inet6(0xa, 0xe, 0x40000000006) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x40, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffff80, 0x200, 0x4, r1, 0x3}, 0x2c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0xba0, 0xffffffff, 0x118, 0x0, 0x0, 0xffffffff, 0xffffffff, 0xad0, 0xad0, 0xad0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x888, 0x8b0, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[{0x40}]}], 0xb}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xc00) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f0000001480)=[], 0x0, &(0x7f0000000180)=[]}, 0x0) 2018/02/24 21:41:19 executing program 0: r0 = userfaultfd(0x0) read(r0, &(0x7f000093cfe0)=""/32, 0x3aa) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xf16, 0x2) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, 0x9, 0xa, 0x4, 0x6, 0x1, {0xc}, [@generic="615d6bb9ac231036ac160a62cc842789b370329f48e5b2edc12f857717d91194513ba5a43afd9922a77b2989d1844b3dbf965a3bf6a56fa07b120803dddde63a18caf4d4084923c203a4e4f6e18b4f1c12a935af46b7"]}, 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x24004001) 2018/02/24 21:41:19 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x8fd4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/24 21:41:19 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x101100) recvfrom$ax25(r1, &(0x7f0000000040)=""/80, 0x50, 0x10000, &(0x7f00000000c0)={0x3, {"c972b686420a93"}, 0x4}, 0x10) bind$can_raw(r0, &(0x7f000000bff0)={0x1d}, 0x10) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000100)={@remote, @dev}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r1, 0x29, 0x26, &(0x7f0000000180)=0x8, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x400, 0x2, 0x3, &(0x7f0000ffc000/0x3000)=nil, 0x8}) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/193, 0xc1}, {&(0x7f0000000240)=""/16, 0x10}, {&(0x7f0000000280)=""/162, 0xa2}, {&(0x7f0000000340)=""/115, 0x73}, {&(0x7f00000003c0)=""/85, 0x55}, {&(0x7f0000000440)=""/20, 0x14}, {&(0x7f0000000480)=""/10, 0xa}, {&(0x7f00000004c0)=""/109, 0x6d}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/80, 0x50}], 0xa, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d, r2}, 0x10) 2018/02/24 21:41:19 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0x71c, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0xb0d, 0x9, 0xffff, 0x5c, 0x0, 0x1, 0x80, 0x6, 0xbb, 0x80000001, 0x1, 0xffffffffffffffff, 0x80000000, 0x6ef6, 0x7]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x44, "d7568ebb59bc253a4b23b0f18f4cce0ad09645584b187ca169b312070351a43324fb661ea8a2869a78275865447fa74eb529902b97ed76b0638918dfab5ddfaa17eaeca1"}, &(0x7f0000000280)=0x4c) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) setsockopt(r1, 0x1a, 0x7, &(0x7f00000002c0)="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", 0x1000) bind$pptp(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xf}}}, 0x20) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0)=0x4, 0x4) 2018/02/24 21:41:19 executing program 6: r0 = socket$inet(0x2, 0x80a, 0xf1a7) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/02/24 21:41:19 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x8000) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}, 0x1c) 2018/02/24 21:41:19 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) 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)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f000075e000)='.', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) 2018/02/24 21:41:19 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1}, 0x0) 2018/02/24 21:41:19 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x808a002) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect={{}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @note}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00002d3fb0)={0x303, @time={0x77359400}}) 2018/02/24 21:41:19 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x2, 0x0, [{}, {}]}) 2018/02/24 21:41:19 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) fcntl$setlease(r0, 0x400, 0x1) r1 = socket(0x80002, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000e7bff4)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=@ipv6_deladdr={0x18, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) 2018/02/24 21:41:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000040)={0x0, 0xc3}) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f00000b4fe8)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x0, &(0x7f0000554ffe)=[], 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000080)={0xff26}, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/24 21:41:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x5) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/188) dup3(r0, r3, 0x0) r4 = dup2(r0, r1) sendmsg$rds(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/21, 0x15}, {&(0x7f0000000080)=""/81, 0x51}], 0x2, &(0x7f0000000280)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000140)=""/221, 0xdd}, &(0x7f0000000240), 0x4}}, @rdma_dest={0x18, 0x114, 0x2, {0x13c0000000000000, 0xffffffffffffff00}}], 0x48, 0x4000000}, 0x0) pipe(&(0x7f0000000340)) r5 = add_key(&(0x7f00000004c0)='cifs.idmap\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="322171998806ccc9350d", 0xa, 0xfffffffffffffffb) add_key(&(0x7f0000000340)='cifs.spnego\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="a1fdbc397bf79c25874b7a31f713238e66443b3f266dc973a185fb5aec8883c18f1cfa26b3ab7a4d3ad9dbc9237963725808ff4e1403a7087f31093d64895cac8a222d500bac4c0aca6f402def860d83a5da7556e4ba9353ba35009005f278ec10839872a3f72390c89d8f86b2759d61bed8a4471253f976bdfc95d5a722806d245a9c286106468880c5e5c584d6b325a4aa0f65c729c4096ba469e32f9dc127efc80cbde4dfa1e3715b8f542d0d47be684206035f14a7e397605c083b39d71a2acd52d781640052c5e57099ef6449bd6a0dca61d474de5298818cc37a7684fd9667cbf3aa1d6105688a4464f7644d9a71fa808317323e1a", 0xf8, r5) 2018/02/24 21:41:19 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffff000}}, {{@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) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x400, 0xfff, 0x54fc3ce1, 0xedd5, 0x0, 0x180000000000, 0x10801, 0x8, 0x74bb, 0x7, 0x200, 0x4, 0x800, 0x800000000, 0x1, 0xffff, 0x2, 0x7, 0xaab6, 0x52ff, 0x8000, 0x6, 0x0, 0x2, 0x1, 0x2, 0x4, 0x2, 0x9, 0x7, 0x9, 0x80, 0x8d5, 0x9755, 0x80000000, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x9, 0x3ff}, 0x0, 0x10001, 0x0, 0x6, 0x4, 0x0, 0xc7}, r1, 0x5, r2, 0x5) 2018/02/24 21:41:19 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x101) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="271a64e7e33738598afe5332a11111be700c4f32fd6b244d", 0x18) close(r0) 2018/02/24 21:41:19 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f000099dff0)="02000000020001001300be8c5ee18c88", 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0xbc39, 0x1, 0x0, 0x6, 0x3f}, 0xc) 2018/02/24 21:41:19 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4022, &(0x7f0000000040)=0x3, 0x4) 2018/02/24 21:41:19 executing program 7: r0 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4000000000, 0x100080200) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x900, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040), 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/212) r3 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000180)={0x7f}) 2018/02/24 21:41:19 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x1, 0x81, 0x400, 0x2a904f5d, 0x100000, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) r3 = getpid() capget(&(0x7f0000000000)={0x20080522, r3}, &(0x7f0000000040)={0x1f, 0x7f, 0x3, 0x3f, 0x6, 0x1}) writev(r2, &(0x7f00000000c0)=[], 0x0) ioctl$int_in(r2, 0x5435, &(0x7f00002b2ff8)) r4 = gettid() r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @rand_addr}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={@generic="6e180f3862c3e98f08457c4ab04ff9fe", r6}) r7 = syz_open_procfs(r4, &(0x7f0000000000)="000000000000007f") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000000080)={r8, 0x80000, r2}) 2018/02/24 21:41:19 executing program 2: r0 = timerfd_create(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0xffff, 0x6}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8, 0xc, 0x4, 0x43ab, r1}, 0x10) dup3(0xffffffffffffffff, r0, 0x0) 2018/02/24 21:41:19 executing program 6: r0 = socket(0x15, 0x80005, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xef, 0x3d, &(0x7f0000000040)="2615cebed5d070eb3e2d278e24742e30e5fbe2127c02cf103cf264a5ec7177944ca10817321579cdeb254f8f4666f12e7bc31de9e490d2cfb7d11307a1beedf1b67f6f6e732faca2ed73b2d1378a9556ca781bbd2a7e83698cf4fe43a00a34ba2d50dd89cc176ad775407bfbd1c8928fe79bc0b7e111181b42cbfa7f84baa8837e310f448614fffac47e5d63f5425bfd88cfafcdc11fd85b57dffa2e06f409f7b7872bc40f2c15d3e0980bc3610ef73871bceb17d6686558dbec330f311ed9bbf339ebd5ee39ff4492a40c55b945143311d98832f25ca9f1179b7d05616d59d92c9044857c5820be93a86cd52b5323", &(0x7f0000000140)=""/61, 0xfffffffffffffffc, 0x6}, 0x28) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f00000001c0)=""/1, &(0x7f0000000000)=0x9f) 2018/02/24 21:41:19 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000c2c000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000fca000)={0x0, @generic="8a8a06513518de54f3f61d50655203d3"}}}) 2018/02/24 21:41:19 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) personality(0x2000000) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/24 21:41:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={@generic="732a84854c3dc27fe2022bc18c7cf8d1", @ifru_names=@generic="b54da980af4537168543a967593842ac"}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x14, 0x15, 0x20000000000301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/24 21:41:19 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x3, 0x1}) 2018/02/24 21:41:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @multicast2=0xe0000002}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x8, {0x2, 0x0, @loopback=0x7f000001}, @generic="7e2e206f03c28d38b25e39fbcce06418"}) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x1e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000000c0)=""/42) 2018/02/24 21:41:20 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = semget(0x2, 0x4, 0x10) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x3ff, 0x18a7, 0x8, 0xf28, 0x800, 0xffffffff, 0x0, 0xf454, 0x9]) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/35) ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff) 2018/02/24 21:41:20 executing program 4: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00006c5ffb)={0x73, 0x79, 0x7a}, &(0x7f00006b8000)='\x00', 0xffffffffffffffff) socketpair(0x4, 0xa678afa41b43ff7c, 0x1, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/02/24 21:41:20 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x6000) fcntl$addseals(r0, 0x409, 0x5) 2018/02/24 21:41:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000b5df88)=[{{}, 0x4, 0xffffffffffffffff}, {{}, 0x0, 0xfffffffffffffffc}], 0x16) 2018/02/24 21:41:20 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x20002) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x0) keyctl$search(0xa, r1, &(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) keyctl$setperm(0x5, r1, 0x8000000) 2018/02/24 21:41:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4, 0x7, 0x80, &(0x7f0000ffc000/0x1000)=nil}) ioctl(r0, 0x2271, &(0x7f0000001000)) 2018/02/24 21:41:20 executing program 0: ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000649000)={0xfc, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b3b000)='/dev/hwrng\x00', 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000a69fe8)=[], 0x0, 0xbc6) 2018/02/24 21:41:20 executing program 7: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) io_setup(0x80, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/02/24 21:41:20 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000017ff0)={&(0x7f0000017000)='./file0\x00'}, 0x10) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000000)="d19f895a7f6020a3cbb33c9b4816b84c53ecd126b7aada230fdfe749501c7392b6601b541422a892f4ecf5356dbd961587ac723ec13435bcb7b8858981a9e1f8f66e56206aea1edd0dcd890d4ede7ae5f8cbb5df98a03bf1f436f4085502d9c27af15c1c9ab7bb732f86cd5e522a18b4e1d5929dd27323075f115c28bd21374dc870840e", 0x84}, {&(0x7f00000000c0)="e0406f991c6cec4b0df0ae7af85cdbd84bce3a43c8381c974335897164d5cc222c010b0c25fda3f265c0c726b27da89931c7c74a44232d78d1e5dbe4c68e480bf9aa319ec2f22abfe7e86e68149b7090f2be69b62bb12163a17bb61f48191eee6c29f328d5a0caf1966d58906ac2", 0x6e}, {&(0x7f0000000140)="cb9580358ec585a47b37452521ac3ee34ff732111f4a0dc4869ca74a02fbb2885f6eb8ce5a441b7920f5b1dc497eb0dad72a2ebb2cf213bf5da1813c6d9ff9ee97fe77ae8048f0a3be261a7a245f4e44cda760afdc16511e3968ab6b0cb8df428e66f061c7ffcb4a74508d1b4b2304f23d6452fb7c7d891be89f4751a482c145c7213a594ad6caf694fce47f96ba8c9b80e1ec3fb2409919b18b7ad5b742779375e4a0834000044da7162ce8511387a82b234f9e431afd0207dd25edbb2240d9ec8dd57fea7795257e283a3daab01410", 0xd0}, {&(0x7f0000000240)="71e5ab498bb7bd35dc403261ff438c7dc263dddcee18927596ebe465fcf476fdf18a27c53a", 0x25}], 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x101000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016fe8)={0xffffffffffffffff, &(0x7f0000016000), &(0x7f0000016000)=""/161}, 0x7a) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x4000, 0x0) 2018/02/24 21:41:20 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)="809740a1217a77e2e9c670b5daaa767601055a52fc53102b4349d508aabf3707faed07607949b5ecd2e18e4c6203c7228767e53fafb2f883fc", 0x39) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x9) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/9) fadvise64(r1, 0x0, 0xfffffffffffffff7, 0x7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x15, "2282720f2a1fc48e473b751d521699accf68803673"}, &(0x7f0000000180)=0x1d) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x7a, "b11d8610037d486a273d9ad63894fac22d11bf5a54d365c46a454e0a9611b1ceaaf87fd5953f5ce4deae77d1646207ca80afca798e1c84afceca4ff92f0d21252654255332808f436164ba0d9af2ec0bc0a9880448ba78ded13ebe040515d30f8a6cc86368083031a9d8fc2d2bb80f5bed217f160da0b7ceabae"}, &(0x7f0000000280)=0x82) r3 = semget(0x1, 0x1, 0x44) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00000002c0)=[0x8, 0x0, 0x1f, 0x8, 0x100000001, 0x7fffffff]) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001800)={0x0, @remote, @local}, &(0x7f0000001840)=0xc) clock_gettime(0x0, &(0x7f00000018c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000019c0)={&(0x7f0000001880)={0x1d, r4}, 0x10, &(0x7f0000001980)={&(0x7f0000001900)={0x7, 0x68af0c1a99a8d060, 0x40, {r5, r6/1000+10000}, {0x77359400}, {0x4, 0xfff, 0x37f, 0x6}, 0x1, @can={{0x4, 0x9, 0x4, 0x5}, 0x3, 0x3, 0x0, 0x0, "557f02fc1a9f2d43"}}, 0x48}, 0x1}, 0x50) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001a00)={@syzn={0x73, 0x79, 0x7a, 0x0}}) r7 = syz_open_dev$dspn(&(0x7f0000001a40)='/dev/dsp#\x00', 0x3, 0x4000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000001a80)={0x4, 0x0, [{0xf, 0xaa43, 0x2, 0x8, 0x200, 0x7fff, 0x1}, {0x2, 0x100, 0x2, 0x4, 0x4, 0x7, 0xfff}, {0x1, 0x80000001, 0x2, 0x6, 0x8, 0x80000000, 0x8001}, {0xc0000001, 0xb7db, 0x0, 0x6, 0x40, 0x80000001, 0x4}]}) sendmmsg$nfc_llcp(r1, &(0x7f000000ae00)=[{&(0x7f0000001b40)={0x27, 0x0, 0x3, 0x7, 0xffffffff, 0x6, "2ee0a452e1a7923b1d7c4b3c09eb643631d4ee38d63ee61582a7eb6a16725f1fd4f67e083d7f792ae29cca9d5512b44cfdaba1118e473d15e28c8c5c8d3742", 0x4}, 0x60, &(0x7f0000001d00)=[{&(0x7f0000001bc0)="6df9bc30130c617a6978ea3b52e8c2ceef89475b9bf98189b207b76d23dd859101b4e768d226314b1213caeedb84de157c5d36d11cbfcf014339e9a72dd13d9c1dd2e65924472421d982b645df266f62aa3dc66a259cc2a858f751826a9b4e5064674cb3c50398f970abbcdf7e57ff5d2410eaff9fe744a8b623c428c0a15d0b8890d7b3c27ffa1c42a66b9ed2925f406380bb15aa6a67799edd4e7ecb001e5eb4e81e456642ce0a5d80ed384f8ebbf89168d3e4d8ddd45204581c7490474c03", 0xc0}, {&(0x7f0000001c80)="a0cf135726c214045dd40f9a1512438f344f57da0a88be93de670bce53d01101dc7958f3d83cdf959ddeee87f6d89777a8f7539fb69d50834a2505c11659dbbe64e6", 0x42}], 0x2, &(0x7f0000001d40)={0xf0, 0x1ff, 0x3, "33787cd6da3b90a301725d05c46b7bb65faca9c0478b3b2712b0808392212b6209676ace40d1795534a5085d7b7947eb62835bd6b9c789d55c1bdc5944742a3c269867cb4bd8a1cf8694729c652afe0d59ea556ff2e58118a35ea2999538b71d6ff957f491fcf69437488e86b2376da207579c219a3a30f99688cb6ad12332382c1a8f28e09e0149c78c081f698e7d61dcf4704b922e21494bbca264562abc472e0bd0bffbab1c8eab7f56c83c1ab8b4de8baab061c0595b022b70722f200e5b16fdf0c1ccef27ca4a417892a104872861352cf19fdf037dca"}, 0xf0, 0x4}, {&(0x7f0000001e40)={0x27, 0x0, 0x6, 0x5, 0xfffffffffffffffb, 0x1, "a54cecae2181e751f55263cfbcbac81ea209233efe9e1eedb688c6557fb585c23e71c278efaa3443ab81fd5d4a16bf33a7ab0f1e91b9be020b4b0efed404c0", 0x1}, 0x60, &(0x7f0000003300)=[{&(0x7f0000001ec0)="96a4b98f2a78efdfe80dfc2938a418244819b16de66d39a4c946b4508c0ad87c356a55b44668f4e3d6f8a5ec3885c73c282a96ed9e85411f893fa30fc18213cd6c9c2f94a47423166c23de7319a1c4590906eff519925062b34aba20b78fa6b3788113cc43cb019033f3eb2673cbb558f0b4ba9109fbf30e68b96c57d96d29d65626612aa3b47e73ee5918e41d83c3cccd7eb8b1e60fd87debdd0f9692681cd3d8d20585423e0ca0936a3ebd52fc96e735ea1844ba0c", 0xb6}, {&(0x7f0000001f80)="a11620e9d7eb00e853911ad0427ccfa3ed71e9fe68603f68ceea6438f332e314e08a33a666f84d98b4313145bc16ac59bf0e80", 0x33}, {&(0x7f0000001fc0)="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{&(0x7f00000087c0)="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0x1000}, {&(0x7f00000097c0)="fcef28b750c15824ee5e0c388a858a40efb3d59f3d9cebdfd55e78a6729e017bc0ca03c3c24a040caab77751eaabf18b5e9bd627f9c6d583473cb517657bd829c8e353b66efe9dc922c6fb0cc72349d9a3ddb787594bdb95c4445ee76c238d60397942ddda07c584970f58fc0649db736552cd6a079a5dbb8df3d5fe2e07cd74a23041df297ae25e8470a2b5765103f65e10798cd00dfe64e074", 0x9a}, {&(0x7f0000009880)="2b149f3b0546589f626b3df872c5bd777d0c4b861c8946c2e65dd219300f886d8841327683431cf284d7a864dea57a5cbab64f33", 0x34}], 0x4, &(0x7f0000009900)={0x58, 0x116, 0x4, "c1a3321ab02dfebf931b2e1b5578c2685787fca6d4044a832c9cf0dc090384477406a9e09b14403e0a2d72bb998bac311c0e3e673dac8257af442f73827e4afb1a"}, 0x58, 0x4000000}, {&(0x7f0000009980)={0x27, 0x5b96, 0x6, 0x7, 0xd2, 0x52, "925a506d6985e39e97977fc918dde419302aeae1bc9ad536ee3fcd06709f2ec102b7e8fbdb5ac1d0ea0c7f0a6d95a5c6f1eebe9dd30ce420e9be49ac144ee8", 0x300}, 0x60, &(0x7f0000009ac0)=[{&(0x7f0000009a00)="4ddaac06ccfb702c43bf1e606e", 0xd}, {&(0x7f0000009a40)="57efe037a41a58b42d9a03d9d4d07f8c8394f8a2bddf52a31f2aa9ee92d75ea2fc8b000e38db1b72602dea6acab2d719406ca4b14db85a6de84fe52abe31be5c07a168faa60adbdf30e9a1de6bf557cc40ce641157f9008cd17a79ed6d29355cacd3f4030f4c6921553be322d4eb3b8c", 0x70}], 0x2, &(0x7f0000009b00)={0x88, 0x117, 0x6, "0f900e56f50ab9a96d14907d918d5109afbb7564a425a72ac4bb56df3a09ea2f473b309f7bf5a74f79ecaa2fe44f0cde825a4dd4fa9a170546618196f04bf0a9510e72d4c481d3401fb0e9d015b32c1a12980c5c2d5bdd9dda3ffb24b802f16bbe9a18f7acb0bf6af7b1df34a742b1b8c2619556e92d9476"}, 0x88, 0x40448c0}, {&(0x7f0000009bc0)={0x27, 0x7, 0x4, 0x5, 0x5, 0xbc7b, "ca6818583c01a54c76307f64223170b266688022106634e1654ed4933c3734b97176fbfa97874be7613b5df1156c9d5a383e6626d89c5b802ce22748b157f7", 0x400}, 0x60, &(0x7f000000adc0)=[{&(0x7f0000009c40)="142b0d7fbf450c8ba19aa446bac087c9766cdb586d6897d1985fe9db6459eff2204989ea6c", 0x25}, {&(0x7f0000009c80)="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", 0x1000}, {&(0x7f000000ac80)="aebe50e83536dddba849724fb143b484ab30aa9547480244168b455c987421f8353a4a80f68672d44316b1df9071e4d1c759aaebdddbefdae3c71bfc9aeda23f7f0b87fd2b985f0a7c2fdbc3c275b74d5e7bd084b0c12fa629eb14fedaa28b6337e4260ed8d0772391fd95fa2737b6cf17d7bf7911a0ccd112cee9f1a4a906448d", 0x81}, {&(0x7f000000ad40)="f6a5d546021bd0b9ae49f818fc249b975d632ad5cb5d9a3a9f31a6efba82753ea71eb7b44996b048b02b74d63b5d6cfb393a1dbf175df7bf2e8bce97157a111571b743b85595c23bcddd1e7639f3698d97fdd1055d4c3de99672743ab716325e9754db94a627a749", 0x68}], 0x4, 0x0, 0x0, 0x4050}], 0xa, 0x20000040) bind$inet6(r7, &(0x7f000000b040)={0xa, 0x2, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000000b0c0)={&(0x7f000000b080)=[0x0], 0x1}) ioctl$void(r1, 0x5451) setsockopt$inet_buf(r7, 0x0, 0x2f, &(0x7f000000b100)="4c6c9ee4d0a2da142f801f150405b41bb4d1dfe46edcc79c75b087afb1292a1c75d49eeda5d517ba9d1a3ca2e1414f2b020d8c04badcd34226a78ae2f078c4d1160fa1bcfaf9953cda5a455ec171b4b66630eb47736704d2187425792398630ef490eb0ab4fa5f201334", 0x6a) r8 = getpgrp(0xffffffffffffffff) r9 = perf_event_open(&(0x7f000000b1c0)={0x1, 0x78, 0x3f, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0x170c, 0x800, 0x1, 0x7fff, 0x1, 0x39c99b7e, 0x4, 0x8, 0x5, 0x92, 0x80000000, 0x6, 0xffff, 0x200, 0x2, 0x3, 0x3, 0x3, 0x2, 0x7fff, 0x16c7, 0x8080000000, 0x97, 0x4, 0x3, 0x7, 0x6, 0x774, 0x8, 0x8f, 0x800, 0x0, 0x20, 0x0, @perf_bp={&(0x7f000000b180), 0x4}, 0x8000, 0x1490, 0xffffffffffffff00, 0x5, 0x1, 0x6, 0x9}, r8, 0xe7, r7, 0x5) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000000b240)) sendto$llc(r9, &(0x7f000000b2c0)="eb493c43d113a6b5fc18acdbfb2381344df7a9d53fbf8b2bba36284a237d93b5bdd4fff3710c46b48e35032b", 0x2c, 0x0, 0x0, 0x0) accept4$inet(r1, &(0x7f000000b300)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000000b340)=0x10, 0x80800) renameat(r1, &(0x7f000000b380)='./file0\x00', r0, &(0x7f000000b3c0)='./file0\x00') ioctl$KDDISABIO(r7, 0x4b37) ioctl$RNDGETENTCNT(r7, 0x80045200, &(0x7f000000b400)) setsockopt$netlink_NETLINK_CAP_ACK(r7, 0x10e, 0xa, &(0x7f000000b440)=0x75, 0x4) 2018/02/24 21:41:20 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x1, 0xe020) lseek(r0, 0x0, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) accept4$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x80800) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) r4 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000840)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x200004c0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000480), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x10d, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x0, []}]}, 0x108) ioctl$KDGKBLED(r3, 0x80045105, &(0x7f0000000fff)) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000001c0)={r5}) 2018/02/24 21:41:20 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000022fd0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @common='erspan0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) r1 = socket$inet6(0xa, 0x80003, 0xef) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x7, 0x4) sendto$inet6(r1, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/02/24 21:41:20 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10800) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x4, 0xc1, &(0x7f0000000040)="2f42433d1371c48081514bd7ff11a095d1ffebf55954d06b30ee431b8b00f7e0f2133140753df04dcd6661571568e759463aa93d8832a6e6c60bcb23b1d13b1198da97b0d3dd93ad2e254975c389714b4187063b866edd1aa601f68964770e878124191e74fe662d693635f28a857dee223bde3716dd9014ce13ca2835ca6b5cac95cd01953ceb5c295db8c7831d2e2f8b38e880b49c7b4fa61f8b2b26fb0e59514162e728403876d4a2eefc34ef5517614d9561c912acc7e2a18cb3b040df6bbc"}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000000)=0xa0) 2018/02/24 21:41:20 executing program 3: prctl$setendian(0x14, 0x1) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x300, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000040)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000480)={0x4, &(0x7f0000000440)=[{0x2, 0x9, 0x1, 0x1e}, {0x3dc, 0x2, 0x6, 0x4}, {0x40, 0x9, 0x9, 0x9}, {0x8, 0x4, 0x7ff, 0xfffffffffffffffb}]}, 0x10) setresuid(0x0, 0x0, r1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/24 21:41:20 executing program 3: r0 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000003000)="ca", 0x1) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x5, {{0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}}, 0x1, 0x3, [{{0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}}, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xe26c}}, {{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}]}, 0x210) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)) 2018/02/24 21:41:20 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f000004efe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000000cf97)="b8bb", 0x2}], 0x1, &(0x7f00000001c0)=[]}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x24000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x3, 0xffffffff}) 2018/02/24 21:41:20 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040)="45ef06143e1d885006d2593a2ea0520863a9fed10e4e20dae7b5b8f92f4f485fc3c9929fc8cdfb5ac40629ebb41fc3334d5d82c6c124a30a0834c68c1800e65a1a2cfc10168397c83c5e4102cede154d433944cd9afcae9eff63a5b8a469d7bb0d308eb893600c1ca857bd57efc258389a72c834e97b11a7fad0f6212d957082b229918edf7f33a0e1e2c7e9b3c29a205943a6991cd7c482ce810a55d9fb4d1c", &(0x7f0000000100)="de3da2aeda60fecddb7c233818c536ce0d696ac30485a5614e82d0e083fb16dfd0c927fc0941ef8f48c03e47c2b040b9c3435c7d5db9dd16994ea04809b3665d9c1d55b3e47c05aa37877e306dda252c0974e912fc9d6cea54b1449440dc095bbcd854997e996fbebcfed0bd449d5771a12778df983f6f4eec77299bc945303849c9c3a5bc786b51779bc9fae4c894518f17444304407fe5b368ce0417f6456da7908b", 0x1}, 0x20) bpf$MAP_CREATE(0xe, &(0x7f00005e6fe4)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/24 21:41:20 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000006000), 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000439000), 0x73) 2018/02/24 21:41:20 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000080)={{}, {r0, r1/1000+30000}}, &(0x7f00000000c0)) setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0x7530}}, &(0x7f0000000080)) setitimer(0x2, &(0x7f0000000140)={{0x77359400}}, 0x0) 2018/02/24 21:41:20 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x20, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @pid}]}, 0x20}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x1) 2018/02/24 21:41:20 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x600100, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) syz_emit_ethernet(0xe, &(0x7f00009effde)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x800}}}, &(0x7f0000008000)={0x0, 0x0, []}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x7}, 0x1) 2018/02/24 21:41:20 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000069ff8)=0x86b2) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000beff8), 0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9, 0x3, 0x2, 0x4, 0x1f, 0x5, 0x3}, 0x20) io_setup(0x20, &(0x7f000092fffc)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4000, 0x0) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) [ 283.995110] kernel msg: ebtables bug: please report to author: entries_size too small [ 284.028983] kernel msg: ebtables bug: please report to author: entries_size too small 2018/02/24 21:41:20 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x8, 0x7, 0xea, 0x6, 0x7fffffff, 0x200}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000458f68)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x98) 2018/02/24 21:41:20 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000040)='vmnet1\x00', 0x1) renameat2(0xffffffffffffffff, &(0x7f00002e0000)='./file0\x00', r1, &(0x7f0000ed5ff8)='./file0\x00', 0x100000200004) 2018/02/24 21:41:20 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000031bd0)={'filter\x00', 0x7, 0x4, 0x3e0, 0x1f0, 0x0, 0xe8, 0x2f8, 0x2f8, 0x2f8, 0x3, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x2, 0x4000000000}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/126) 2018/02/24 21:41:20 executing program 6: r0 = gettid() r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe4a, 0x511000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x440, 0x168, 0x0, 0xffffffff, 0x3a8, 0x0, 0x3a8, 0x3a8, 0xffffffff, 0x3a8, 0x3a8, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x10, @rand_addr=0x1, @empty, @port=0x1, @port=0x0}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @generic="7d57b2424761826bd66bbc10bc3ff6b0", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x3, 0x2}, 0x0, 0x90, 0xc0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x7fff, 0x0, 0x200}, {0x4, 0x4, 0xf86c}, 0x6, 0xff}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xe}, @dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0xff000000, @common='ip_vti0\x00', @common='vcan0\x00', {}, {}, 0x2e, 0x1, 0x8}, 0x0, 0x118, 0x150, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='syzkaller0\x00', {0x4, 0x7ae4d7ba, 0x8, 0xe1b, 0x1, 0x40, 0x4, 0x80, 0x80}, 0xffffffffffffffff}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1000, 0x0, 0x1, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1, @loopback=0x7f000001, @loopback=0x7f000001, @gre_key=0x1f, @icmp_id=0x0}}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x12}, 0x0, 0xffffff00, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x2, 0x2}, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x0, 0x73a}, [0xff000000, 0xffffff00, 0xffffff00, 0xffffffff], 0x1, 0x0, 0x5, 0x2, 0x20, 0x2}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @broadcast=0xffffffff, @empty, @gre_key=0x3, @port=0x0}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) syz_open_procfs(r0, &(0x7f0000000040)='net\x00') fchdir(r1) exit(0xc) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000580)={0x8, 0x1, 0x3, 0x0, 0x7}) 2018/02/24 21:41:20 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffff001, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x9, 0x0, 'client1\x00', 0xffffffff80000000, "3e2d86bcd270eb96", "e03351e22315bb855990660b717f3fc132c2c2171f87bd1edd1ecd1f2bc48bcb", 0xb7, 0x401}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800400800c5011, &(0x7f00004e3ff8)) [ 284.066394] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 284.076578] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2018/02/24 21:41:20 executing program 1: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x1) sendto(r0, &(0x7f0000000000)="3c674f698d787f5b51872796cdb60c9cbd6ab8e777881a5223e3bd130788d664bcfc60e379295cd953cfc0bb2d06ccdcf126ec1bd5c02fb404760cd37303cb9aa11c88755e79a83337aabfdf95886718a3190404e90fa6831b4e7e5b5da3c61645c4237f56dfd517cf13352a41a2cf69696a114f83d3c145635a82a79838da288dd5df3251d53243d3dc1fbab05b4c98e455dfbfd175952ba747d9dd9f4b54f4d0120240e638ab", 0xa7, 0x408c0, &(0x7f00000000c0)=@nl=@unspec, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f20c80)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "0000ff0000000007bab36a2658d861a1eff320000000000000dfd947ff2af50e4e1d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c405005cbb30dc1065e1ca049ab6e5f300000000000000023a992ab526d200a9ee7fd68edf8800009931942a0ff1fef7a3b917dc083d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='syzkaller1\x00', @common='eql\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/24 21:41:20 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200c0, 0x0) finit_module(r0, &(0x7f0000000040)='\x00', 0x3) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) io_setup(0x1, &(0x7f0000000100)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), 0x4) io_submit(r2, 0x0, &(0x7f00000015c0)=[]) 2018/02/24 21:41:20 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="85ba4b33f00725c5d5945d8b59855da0", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 21:41:20 executing program 5: r0 = socket(0x0, 0x80005, 0x1cf1) getsockopt(r0, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) accept4$packet(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001b00)=0x14, 0x800) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x10000) write$selinux_access(r2, &(0x7f0000000040)={'system_u:object_r:faillog_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x31, 0x35}, 0x31) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0}, &(0x7f0000001b80)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001bc0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty, 0x0, 0x401, 0x1, 0x3, 0xa, 0x80, 0x20, 0xbe, r1, r3}, {0x8, 0x80000001, 0x7, 0x401, 0xc920, 0x1ff, 0x1, 0x101}, {0xffffffffffff0000, 0x0, 0x7, 0x5}, 0xfffffffffffffffc, 0x9, 0x0, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x3}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x6, 0xb69, 0x0, 0xffff}}, 0xe8) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xc3, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000080000002, 0x1013fc) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000800)={0x9, &(0x7f0000000080)=""/181, &(0x7f0000000700)=[{0x100000001, 0xf3, 0xc000000000000, &(0x7f0000000140)=""/243}, {0x0, 0x29, 0x3, &(0x7f0000000240)=""/41}, {0x3, 0xf2, 0xfffffffffffffffd, &(0x7f0000000280)=""/242}, {0x8, 0xaf, 0x681, &(0x7f0000000380)=""/175}, {0x0, 0x1, 0x1, &(0x7f0000000440)=""/1}, {0x400, 0x4d, 0x7, &(0x7f0000000480)=""/77}, {0x4, 0x93, 0x400, &(0x7f0000000500)=""/147}, {0x7fff, 0x8d, 0x3, &(0x7f00000005c0)=""/141}, {0x5, 0x44, 0x89de, &(0x7f0000000680)=""/68}]}) 2018/02/24 21:41:20 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x33, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xfe2a, 0x200, 0x101, 0x8}, 0x10) r1 = dup(0xffffffffffffffff) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) connect$packet(r1, &(0x7f00000000c0)={0x11, 0xff, r2, 0x1, 0xff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/24 21:41:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000080)=""/147) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4726, 0x100c0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='iso9660\x00', 0x22, 0x0) timerfd_create(0x0, 0x800) unlink(&(0x7f0000000200)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) fchownat(r0, &(0x7f0000000140)='./file0\x00', r1, r2, 0xc00) rt_sigtimedwait(&(0x7f0000000340)={0x4}, &(0x7f0000000380), &(0x7f00000003c0)={0x0, 0x1c9c380}, 0x8) 2018/02/24 21:41:20 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) sendto$inet(r0, &(0x7f0000000040)="2806e81e4efd7970b0c0f3025926b64e6a6be34bfafe4819b58e2f89ae3412877f1bfec00c922fae6ded07413aa7add186e5936631efef9b2b19fb2d404d57ac4b2dc0b86b2c5ff0b715693e4a3ef62debf1d993a1d64b16168ce08940e0701b0c1ffd30d4aaf13e6a2560a35a2c62a2756f792ca834725c2ab804160d09405353169dec772a70dbb376cd1df92295c3494f517fd15b86c8764d10e5bf544a6ff417f22b5691038ac355f51cef980ae52804b1ee11d675aae982108f78e01d34daed962d7e84b0a98caecc", 0xcb, 0x1, &(0x7f0000000140)={0x2, 0x0, @rand_addr=0x5}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e7fe0)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/02/24 21:41:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x1f, 0x5, 0x7, 0x3, 0x3}, &(0x7f0000000100)=0x14) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = socket$inet(0xa, 0x1000801, 0x84) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) connect$inet(r3, &(0x7f000002eff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000080)=0x7) 2018/02/24 21:41:20 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x58}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x7, 0x8000, 0x1000}, &(0x7f0000000100)=0x10) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000080000)="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") 2018/02/24 21:41:20 executing program 6: clock_settime(0x4, &(0x7f0000000040)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, {0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0xffff, [0x4, 0x1, 0x5, 0x6, 0x8001, 0x6, 0x1ff, 0x45ff]}, 0x5c) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x9, 0x2, 0x5, 0xa, 0x20, 0x0, 0x6, r1, r2}, {0x8, 0x10000, 0xf8, 0x80, 0x3, 0x40, 0x0, 0x3}, {0x9, 0x100000000, 0x8001, 0x7}, 0x3, 0xc, 0x0, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x5, 0x0, 0x1, 0x7fffffff, 0x3, 0x1ff, 0x1c63}}, 0xe8) 2018/02/24 21:41:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4080, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)="2a2b1b6d696d655f747970657b736563757269747900") writev(r0, &(0x7f0000171ff0)=[{&(0x7f0000d0c000)="98", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001a7ffc)=0x4dd4) read(r0, &(0x7f0000000040)=""/1, 0x31) 2018/02/24 21:41:20 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, &(0x7f0000c84000), 0x2) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x9c7, 0x2}, {0x4, 0x1}, {0x25272534, 0x100}, {0x400, 0xfffffffffffffc71}, {0x7042, 0x1}, {0x7, 0x5}]}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x1, 0xe4d8, 0x8, 0xfffffffffffffffa, 0x4, 0x8}) 2018/02/24 21:41:20 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afa000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000140)={0x3, r1, 0x1}) kcmp(r2, r3, 0x7, r1, r1) 2018/02/24 21:41:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000001ffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0xff}}, [0x8, 0x7fff, 0x9, 0x9, 0x0, 0x10000, 0x4, 0x0, 0x3, 0x1, 0x9, 0x77, 0x178, 0x8]}, &(0x7f0000000140)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) 2018/02/24 21:41:20 executing program 6: r0 = socket$inet(0x10, 0x100000000003, 0x40) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x2}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/141) 2018/02/24 21:41:20 executing program 5: rt_sigaction(0x7, &(0x7f0000000000)={0x47e5e8, {0xfffffffefffff27c}}, &(0x7f0000000000), 0x8, &(0x7f0000e04ff8)) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000000c0)) 2018/02/24 21:41:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x7, 0x42}) splice(r0, &(0x7f0000000040), r2, &(0x7f0000000080), 0x0, 0x1) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000280)) 2018/02/24 21:41:20 executing program 2: pipe(&(0x7f0000003ff8)={0x0, 0x0}) fallocate(r0, 0x0, 0x0, 0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000000100)) 2018/02/24 21:41:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0xfffffffffffffff5) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x4c8, 0x1f8, 0xe8, 0x1f8, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000000040), {[{{@arp={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xff000000, @empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x0, 0x0, 0x6af6, 0x0, 0x7fff, 0x7f, @generic="179a6e03d0733c857fa462c6c1294ebd", @generic="6b1d7d09a45a6c4c0f67519ad8b43200", {}, {0xff}}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x6, 0x3ff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0xff, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x0, 0x1ff, 0x7, 0x7, 0x100, 0x100, @generic="4c15374440fb161119573a4d55434dbb", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x200}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) 2018/02/24 21:41:20 executing program 3: r0 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2bfb1)='*', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000031e000)='user\x00', 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/02/24 21:41:20 executing program 1: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000004fc8)=[&(0x7f0000001000/0x1000)=nil], &(0x7f0000000000)=[], &(0x7f0000004000)=[], 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={@common='gre0\x00', @ifru_map={0x1a1, 0x95, 0x5, 0x401, 0x8000, 0x8001}}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/124) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) move_pages(r1, 0x2, &(0x7f00000001c0)=[&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000/0x4000)=nil], &(0x7f0000000200)=[0x9, 0x3, 0xc2, 0xb9fe, 0x7, 0x1161, 0xfff], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/02/24 21:41:20 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) connect$bt_sco(r1, &(0x7f0000000100)={0x1f, {0x3, 0x3, 0x3, 0x1f, 0x625ed8a0, 0x10001}}, 0x8) fcntl$getflags(r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x18000000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}, 0x3, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x1, 0x5, 0x2}, {0x3}}, {{@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/24 21:41:20 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x104, 0x9f2c}, 0x8) r1 = memfd_create(&(0x7f0000000000)='&*&\x00', 0x3) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000003000), 0x4dd, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/24 21:41:20 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x8f7, 0x5, 0x10001, 0x4, "46c6a750ee487375db82a0381c54d437e07b03af8989fe0a9115b06ff2a877eb"}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f76ffc)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000e94efc)='stack\x00') exit(0x0) lseek(r2, 0x5c, 0x0) memfd_create(&(0x7f0000000080)='stack\x00', 0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/24 21:41:20 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x101) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000040)="82", &(0x7f0000000000)=""/61}, 0x18) 2018/02/24 21:41:20 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) dup2(r1, r0) 2018/02/24 21:41:20 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000008f60)={0x7ff, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, &(0x7f0000577ffc)=0xa0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8) r6 = getgid() r7 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000000240)={r8, r9, 0x81}) r10 = getegid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000300)=[r2, r3, r4, r6, r10, r11, r12]) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7eff8)={r1}, &(0x7f00001ca000)=0x8) r13 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x80000000, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r13, 0xc10c5541, &(0x7f0000000380)={0x0, 0x7, 0x3ff, 0x0, 0x0, [], [], [], 0x81, 0x1}) 2018/02/24 21:41:20 executing program 3: r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000d1000), 0x4) futex(&(0x7f0000000000)=0x8, 0xb, 0x3f, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x9, 0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x5, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100, 0x80000001, 0x3, 0x6, 0xfffffffffffffff7, 0x0, 0xf1, 0x3, 0x4}) bind(r0, &(0x7f0000002000)=@un=@file={0x0, './file0\x00'}, 0x3fb) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000003fec)={0x0, 0x1, [0x0]}) 2018/02/24 21:41:20 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000000000)="a8", 0x1}], 0x1, 0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x5, 0x2, 0x7ff, 0xff, "57e7acf0766cbf12230a2b221ebe0747b8efa6991625d1f30f17b99c087c89b2f2fd1f47fcb8c2af8bdc1470", 0x8}, 0x1, [0x4, 0x4, 0x4, 0x8, 0x3ff, 0x9d4, 0xfff, 0x2e425936, 0x3e5a, 0x6, 0x8000, 0x1, 0x0, 0x12d, 0x20, 0x728, 0x1000, 0x3f, 0x4, 0x5, 0x9, 0x6, 0x6, 0x6, 0xfffffffffffeffff, 0x9, 0x3a, 0x1000, 0x0, 0x4, 0x6, 0x3, 0x0, 0x7fff, 0x100, 0x2, 0x0, 0x4, 0x3, 0xffffffffffffffe1, 0xb2, 0x6, 0x4826, 0x2, 0x7, 0x9944, 0xffff, 0x7, 0x6, 0xa8b1, 0x50a, 0x6, 0x7fffffff, 0x60000, 0x1, 0x3, 0x7f, 0x7, 0x12ad2941, 0x4, 0x0, 0xfffffffffffffc01, 0x1000, 0x3, 0x8001, 0x2, 0xfff, 0x2, 0x31b9, 0xffffffffffffffff, 0x6, 0x280, 0x1, 0x1, 0x1ff, 0x8000, 0x3ff, 0x191, 0x0, 0xfffffffffffffff9, 0x4, 0x7, 0x3, 0x8, 0x2, 0x3, 0x6, 0x9, 0x9, 0x6, 0x8, 0x1, 0x4, 0x400, 0x38d, 0x9, 0x5, 0x7fffffff, 0xfffffffffffffffb, 0x6, 0x8, 0x7, 0x7ff, 0xffffffff, 0x3, 0x6, 0x400, 0x10, 0xfffffffffffffffe, 0x7, 0x401, 0x6, 0xfffffffffffffffb, 0x5, 0x7, 0xa2, 0xffffffff, 0x3, 0xffffffffffff7fff, 0x6, 0x1, 0x1, 0x10000, 0xffffffff, 0x65, 0x5, 0x9, 0x3], {r1, r2+30000000}}) 2018/02/24 21:41:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002dfd8)={@common='ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f000002af74)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/02/24 21:41:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmmsg$unix(r2, &(0x7f0000000600)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000040)="f87fccf7b330a369264147257423c12b9bf54f61dd91137266f75080d8bf7c054b2ec57ef56adfd2f46b2a5990c12769346e8d2b166965fbcae8cdabc8ee92c02240dd0f47804a05f0c67afabc1b932f8757daabf3ef2403c0a99d09f7d1620a23b184345f", 0x65}], 0x1, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}], 0x40, 0x20000000}], 0x1, 0x10) 2018/02/24 21:41:20 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$packet(0x11, 0x69d91f16571d3157, 0x300, &(0x7f0000000040)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000e02000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x14, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x5, 0xe, 0xca, 0x9]}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000080)={0x8f, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) fsetxattr(r0, &(0x7f0000000200)=@random={'osx.', "262d6d696d655f74797065626465769c65746831402d00"}, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1e, 0x3) 2018/02/24 21:41:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x454100, 0x4) write$eventfd(r1, &(0x7f0000000040)=0x3b, 0x8) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x2b1, 0x0, &(0x7f000011b000)={0xa, 0x2, 0xff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r2 = accept(r0, &(0x7f0000de6ff2)=@l2, &(0x7f0000d37000)=0xe) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) sendmsg$kcm(r2, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000185000)="5065a740a77155c866bc200263f61f2f912e38c5ca00e3ebeb86a597f8146794bf790af252b71e94e866d859ba49a25588bff43f5bb96ed62082981cc70bfdc2823220725270a11f4dfec13a2338bbd683a74c2207e005fb9f2bdf7d7e1a881c334bcfc9e91a6d5f7289ab07c5fe5ebbe3c80d0a63b296294d078fd5f8440c633c10750ec4704a6149ba735c7d32023bea8969766e79f4b42900a57e5bdce780fecf486ee1fc17a49c533256eb4caa0f5d989c1e730feb2edd00143874e38afedb6664f478d1b431c11a64f8dc9a8e974721f495e92acb8e0f84d00853a25815943c9b7d4c8babb9b49b1d685b08c7640070b2dab250cfea3be74b4faef947f75af845799113741ead14c115c156a95ab037ada856ed33ddd62251f27fdaf876074feb813c106498c008f3ef28907fceeafb05c5aa32c186241c766eaff02da2c00f995062319af1f8616e44fc32c3d2979db90376cc9c438a954bcd43adc0036d73fa0f739d13a698f65d6221ea3ef3c27fc42cc79cd7a4e8a0a49d1babafbd99de7deb13f482d23378219abb7d5c1af8269c35fc748e7c0b995347f8f867a0898d10286e50c78704034bf8aabf318013b1295a8e9a1aebd4b8bdebf1abfe473def353bcc6b3ebdc64e2f9b02dc620f41a7bd43c0e8b0e457c8025df00cb29e9758fc8e9fd6aa704c1972c5d48d4a33e83477987368fd90dbbc80b5486df6c830e46453a4d078c123c438e1e7a7dabdfa6c92669145836e2d010b5a996a8b554b8176d8ca6d1d9eb897dc3ecde0f0b2f5fa92c44b7462c576974903a6795328ac0c90e575356737ab4260e9fef9ae87f6870ecc3b1258b23530fc03b1e35d14383fdd6075cc950300aa98afc363dc5131a639c4105789ff2d3e8d5676887efd6ccc7216e3e631c00ac0fa5fe7be01377c8d1ed9a482cba254cb95e9a5b93fde4d1899efa59d93db7accd4777fb4ceeb47", 0x2b1}], 0x1}, 0x0) sendmsg$alg(r2, &(0x7f00006e3fc8)={0x0, 0x0, &(0x7f00004acf80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[]}, 0x400c040) 2018/02/24 21:41:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x371656b81d69859, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x50, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000ec1000)) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$peekuser(0x3, r4, 0x2397) openat(r2, &(0x7f0000000080)='./file0\x00', 0x20841, 0xa) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000b1000)={r3, 0xfffffffffffffffd, 0x2, r3}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/24 21:41:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x6, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/24 21:41:20 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000000280), &(0x7f0000e9cffc), &(0x7f0000000180)="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") r0 = socket$inet(0x2, 0x3, 0x8001) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={@common='bond0\x00', @ifru_flags}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) rt_sigaction(0x3e, &(0x7f00000000c0)={0x800000000000000, {0xffffffff}, 0x40000004, 0x4e}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x1, @rand_addr=0x9}}, 0xb8c3, 0xfffffffffffff800, 0xe02b, 0xf0, 0x4}, 0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, [0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x50]}, &(0x7f0000000080)=0x108) 2018/02/24 21:41:20 executing program 0: r0 = openat$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) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fa2000/0x18000)=nil, &(0x7f0000de4000)=[@textreal={0x8, &(0x7f00008e7fa6)="650f01c80fc7aed2000f01b00200ba4200b80000ef66b9800000c00f326635008000000f3066b9f108000066b80500000066ba000000000f303e2b2966b96c09000066b8a0c8000066ba000000000f30653e6566db4c0065f36f", 0x5a}], 0x1, 0x0, &(0x7f000009bff0)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fad000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="c4c20da7ad0b0000000f01d10fc7ab114300009a001000007a00d0a98be600000f09b8008000000f23d00f21f835000000030f23f8f3ad0fc7ad4d000000440f20c0350e000000440f22c0", 0x4b}], 0x1, 0x8, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000000c0)={0x5000, 0x2, 0x6, 0x3, 0x4}) 2018/02/24 21:41:20 executing program 6: socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/24 21:41:20 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x5, 0xd3}, {0x8, 0x6}, {0x8, 0x7}, {0xa24, 0x2}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x8840, 0x0) pwrite64(r1, &(0x7f0000000000)="1f9fdebc5ff53f34ea0e22db9e7255be9139dca7892bf47d550bccf80e8d053aca488fb485a92f9393bfc9298fb25d40f3d4f54fbad677ab60204a2111626092727242bcbbf8a71c3c30a26469db7604776d832aef875c25b8607ea63aa1b3ba25e0ecc5f88655b84cde5c2ac5f49db4278206b71c8b164e1eda2846ea16661d36647ab384659fae49d1a627a8fde2e33ad68d71075cc66c06093bca84ef6f197f75c314747a633770e74bde40f3a6756e9efbce3a5735ee3d2ca80ab9f35584b5bcaac3fe5b", 0xc6, 0x0) 2018/02/24 21:41:20 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x10000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x501) fstat(r0, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x10001, 0x3, 0x1, 0x3, 0x100, 0x9, 0x3}, 0x20) 2018/02/24 21:41:20 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xe0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x4, 0x5542}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000036bff4), &(0x7f000061bf70)=""/144, 0x90, &(0x7f000040ffc8)={&(0x7f0000571000)={'digest_null-generic\x00'}, &(0x7f0000f30000)}) 2018/02/24 21:41:20 executing program 7: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @dev, @multicast1}, &(0x7f0000000200)=0xc) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) pwrite64(r1, &(0x7f0000000000)="649fbeba088df9bee2", 0x9, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x3, 0xffff, 0x20, 0x7, 0x3, 0xc2, 0x3, 0x0, 0x5, 0x6000, 0x0, 0x7fffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0xa, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x59d, 0x8, 0x1, 0x0, 0x6, 0xfffffffffffffff4}, @generic={0x5b, 0x7, 0x8, 0x3}, @exit={0x95}, @ldst={0x3, 0x0, 0x7, 0x3, 0x0, 0xfffffffc, 0xffffffffffffffff}, @generic={0x100, 0x6}], &(0x7f0000000080)='syzkaller\x00', 0x8, 0xd0, &(0x7f00000000c0)=""/208, 0x41000, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000016000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000bff6)='syzkaller\x00', 0x7, 0xd1, &(0x7f0000000000)=""/209, 0x41100, 0x1}, 0x48) 2018/02/24 21:41:20 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x401, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x3, 0x3}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffff, 0xde9, 0x1f, 0x3, 0x800}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000002cdc0)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000012fd0), {[{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x8000, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x200, 0x4) 2018/02/24 21:41:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) getrlimit(0x7, &(0x7f0000000040)) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x20400) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) connect(r2, &(0x7f0000000040)=@ipx={0x4, 0xad, 0x3, "94e90662dfb0", 0x1c0000}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 21:41:20 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x10000, 0x4de, 0x3, 0xa7f0, 0x0, [{0x1, 0x6, 0x7, [], 0x7}, {0x1, 0x8000, 0xb1, [], 0x800}, {0x4, 0x6, 0x81, [], 0x8001}, {0x80000000, 0x6, 0xfffffffffffffff9, [], 0x9}, {0x3, 0x1, 0x800}, {0x4b, 0x6, 0x10000, [], 0xffffffff}, {0x7, 0x7f, 0x6, [], 0x88}, {0xb3000000, 0x84, 0x7fff, [], 0xcc9}, {0xd8, 0x81, 0x3ff, [], 0x8}, {0xffffffff00000001, 0x0, 0x2, [], 0xa4}, {0x0, 0xc508, 0x4, [], 0x9}, {0x9c1, 0x6b9, 0x7, [], 0xffffffffffffffff}, {0xc81, 0x8, 0x10000, [], 0x5}, {0x4, 0x3, 0xff}, {0x3ff, 0x9, 0x7, [], 0x3}, {0xd1, 0x10001, 0xfff, [], 0x7}, {0x0, 0x9, 0x897, [], 0xc3ad}, {0x7, 0x0, 0x6, [], 0x1}, {0xffffffffffff7471, 0x10001, 0x800, [], 0xffffffff}, {0x5, 0x2, 0x10000, [], 0x5}, {0x37a, 0xe71b, 0x2, [], 0x3}, {0x80, 0xfffffffffffffffb, 0x100, [], 0xbe47}, {0x4, 0x9, 0x4, [], 0x120000000000}, {0x8, 0x401, 0xfffffffffffffff7, [], 0x2}]}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}}, &(0x7f0000000200)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x7, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000786000)=0x1, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/02/24 21:41:20 executing program 3: socketpair(0x10, 0x2, 0xffff, &(0x7f0000000000)={0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000080)=0xfff) ioctl$KDGKBSENT(r1, 0xc004743e, &(0x7f0000000040)={0x80001, 0x0, 0xfffffffffffffffd}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x0, 0x3, {0xffffffffffffffff, 0x1, 0x4, 0x3, 0x1}}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000140)={0x0, 0x8, 0x1ff, &(0x7f0000000100)}) 2018/02/24 21:41:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000197fe0)={0x0, 0x0, 0xf000, 0x2000, &(0x7f0000867000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0xfffe) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000c80)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/24 21:41:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8001, 0x400000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xb28f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x5a}, &(0x7f0000000140)=0x8) r2 = socket(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000400)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x0, 0x0, 0x3}}, 0x26, &(0x7f00000002c0)=[{&(0x7f0000000080)="df9fd4130a476d9053f9e0109b91401b5ed27e1188c124bc1881637ce425d0a006c224463155a16e7904477f180193b692f89ae0f862703fa50e033b29958c6ee6782b850b5e983ed633a7e215bd7409db01520b8aedbd6a88e6c71e02b90632c0d8c095aab4a08d2dd55276cf0ff2810e3dec6a7fa452bc0d17279c1c5dd3a13a116abe8e8689c2c7603ca45daf2c0babb77ac5c9c963623581842aefb52cb14a519ea89d84f01601daf7112027209dca293a4116731251cb98e644c07e4c279e1376b3968c2130e862588bb7a13ba3013f6fa5febd97861c1afb9a", 0xdc}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="833ddda6a60489ea4bc8ec7eda11dbfd8559715f3c6d6ba4065db799", 0x1c}, {&(0x7f0000000200)="2521895d59f704e3f3353be8a5f64df30b206b084dc567012c598e561050912e4ebe2a6e7ba0e78db90381ae52deeb8ba259d856a8ecc55e4b869621933fbb9fa0b9e424a3460c72ca6a3879a5ed0322a4f877d12daf8b043ddd1ee523ea55cf3e77ac1e2eda32d4534f5e1a63fc8da03cfbea5eb123dc6157b1c4d8230a690521a1ea084348d1a908cf", 0x8a}], 0x4, &(0x7f0000000300)=[{0x90, 0x13f, 0x1, "9a00686afee0dd10dd9102436d0a3cdb9649005ebf5eab4509e9758a5b00944303d90e761c021f0556c9b711e6103087c1545908bb02cd182230b7f400016eca46b99adae946dc669554e985c170381819e7c24c7b2f065a82321d0113df7866cdc60218e633a7cb37f247924ea5370d7fd06dac8f9c9c03ddd3"}, {0x48, 0x10f, 0x2, "00b293c9db739546834ac3a53a15bbccd0571f548b265a77e68725974c2a3a62dee01b0f9eb6ec892e0f0654ab634da65e"}], 0xd8, 0x10}, 0x4000840) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f000032c000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0xfffffffffffffffe}]}, 0x3c}, 0x1}, 0x0) 2018/02/24 21:41:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000080)=""/96, &(0x7f0000000100)=0x60) sendfile(r0, r1, &(0x7f000017f000), 0x200000001000ff) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/02/24 21:41:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x4, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x1}, 0x8) 2018/02/24 21:41:20 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) mq_timedsend(r1, &(0x7f0000000040)="45ea53e8537f1b6843137a8f126dd845f129f80beea4dc15a78684d9a05d568315b39d1b72470f4ee88fb920b08e6410d9c3abbca5b49215b8b33e", 0x3b, 0x0, &(0x7f0000000080)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d61fb0)={{}, {0x12}}) 2018/02/24 21:41:20 executing program 5: r0 = socket$inet(0x2, 0x3, 0x9) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@empty, @multicast1}, &(0x7f0000000040)=0xc) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000016bc0)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x0, 0x1d0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x3f}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) syz_emit_ethernet(0x2a, &(0x7f0000008000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @dev={0xac, 0x14}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x40000000000001a6, [0x0]}) prctl$setname(0xf, &(0x7f0000000000)='MARK\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc000, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r2) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [{[{0x9100, 0xa11, 0xd8, 0x3}], {0x8100, 0x2, 0x5, 0x1}}], {@canfd={0xd, {{0x0, 0x9, 0x80000001}, 0xc, 0x0, 0x0, 0x0, "f1d76654e941772f0b4b6a7c613ef24eb61ddfb64ebd8eae82af8133f9c57a9097970b3b050c16cd919d37c01300a22abe66240b61d6d0e159c7e9130e2b5be3"}}}}, &(0x7f0000000080)={0x1, 0x3, [0x89c, 0xa91, 0xbe2]}) 2018/02/24 21:41:20 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7682, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0xffffffffffff0000, 0xde, "9ed0db5de838a8b283d17cdfbd83fd17d0459d024a5aa4f962870f5583971347b1bc9155312a81527cc63f90510e1db0b42d80bfac142f9a9b983e521c1af31e4be76f3e25b09d525d15159997bc567a9b722d0096d9f933cf46071cede575896b1c8deb45254e01dde0141a62d9161553c08e47f324586d6c6c0a870203a3b6a03bd9b1c741eee7346c5e8fe9b6f2420460fef8bfcf426b625929fd6b92b04b1d093e59e32dceedf2054c8ca50163c8ec743b2e00ae466e26cf756de185d9eecfc4f6bacc73bbb86ba898d5bfe5a22184f1406367916cb3e0a100ed78d4"}, 0xe6) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x3, &(0x7f00000001c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000280)='syzkaller\x00', 0x4, 0x6, &(0x7f00000002c0)=""/6, 0x4}, 0x48) init_module(&(0x7f00000001c0)='syzkaller\x00', 0xffffff52, &(0x7f0000000240)='syzkaller\x00') sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4040}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=@upd={0xf0, 0x12, 0x4, 0x0, 0x2, {{'rfc4106-gcm-aesni\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1}, {0x8, 0x1, 0x3}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x47e8c0e161a83ee1) r2 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000500)={0x40}) 2018/02/24 21:41:20 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x400003) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/126) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x10000000003, 0x81ff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="61c81c083b88c6ba302ac47c3258446a", 0x10) 2018/02/24 21:41:20 executing program 6: select(0x40, &(0x7f0000000000)={0x7, 0xfffffffffffffe01, 0xb610, 0x100000001, 0x1, 0x2, 0x80000001, 0x5}, &(0x7f0000000040)={0xff, 0x4, 0x8, 0x101, 0x8000, 0x400, 0x6f2, 0xfffffffffffffff9}, &(0x7f0000000080)={0x1f, 0x8001, 0x6, 0x1, 0xff, 0x1, 0xbb0b, 0x92}, &(0x7f00000000c0)={0x0, 0x2710}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/02/24 21:41:20 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000bd8000)='stat\x00') sendfile(r1, r1, &(0x7f0000000040), 0x7622) exit(0x0) sendfile(r1, r1, &(0x7f0000032000), 0x7ff) 2018/02/24 21:41:20 executing program 3: getrandom(&(0x7f0000e09000)=""/1, 0xffffffffffffff9f, 0x4) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200000) r0 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="20db356279133d1c2f6644687bda53d98119ccee9afd99352b1c63552ab301b215063999912e3ca4c20f0abb742de99fa95ca56bb80469b6537d6572ab15007b70ea4f54", 0x44, 0xfffffffffffffff9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400000, 0x28) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000001c0)={0x0, @empty}) r3 = request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="5b2811766d6e6574315e00", 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r3) [ 284.720405] syz7: refused to change device tx_queue_len [ 284.777980] syz7: refused to change device tx_queue_len 2018/02/24 21:41:21 executing program 0: unlink(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='/', 0x0) unlinkat(r0, &(0x7f0000000080)='//file0\x00', 0x0) 2018/02/24 21:41:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x40000) r2 = dup2(r1, r0) fcntl$setstatus(r1, 0x4, 0x27ff) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x4) 2018/02/24 21:41:21 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x101, 0x2000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @rand_addr}}, 0x1, 0x1cd, 0x8, 0x85, 0x100000000}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x0, 0x7f, 0xff, 0x8001, 0x80, 0x6, 0x0, {r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x8, 0x100000001, 0x3, 0x8, 0x3}}, &(0x7f0000000280)=0xb8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x7, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000002, &(0x7f0000a76ffc)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) 2018/02/24 21:41:21 executing program 1: unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000180)) 2018/02/24 21:41:21 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000537000)=[], 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000)=[], 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x10000, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x105400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1}, 0x0) 2018/02/24 21:41:21 executing program 7: r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040), &(0x7f0000a9d000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c16000), &(0x7f0000970000)=0x8) recvmmsg(r1, &(0x7f0000005680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, 0x1e, &(0x7f0000000180)=[{&(0x7f0000000080)=""/239, 0xef}], 0x1, &(0x7f00000001c0)=""/146, 0x92, 0x8000}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/43, 0x2b}, {&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000300)=""/150, 0x96}, {&(0x7f00000003c0)=""/168, 0xa8}], 0x4, 0x0, 0x0, 0x9}, 0x17}, {{&(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000001540)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/60, 0x3c}], 0x2, &(0x7f0000001580)=""/225, 0xe1, 0x5}, 0x6ce}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001680)=""/224, 0xe0}, {&(0x7f0000001780)=""/29, 0x1d}, {&(0x7f00000017c0)=""/233, 0xe9}, {&(0x7f00000018c0)=""/166, 0xa6}], 0x4, &(0x7f00000019c0)=""/68, 0x44, 0x5}, 0x4d33}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001a40)=""/223, 0xdf}, {&(0x7f0000001b40)=""/42, 0x2a}], 0x2, 0x0, 0x0, 0x9}}, {{&(0x7f0000001bc0)=@ipx, 0x10, &(0x7f0000001d40)=[{&(0x7f0000001c00)=""/248, 0xf8}, {&(0x7f0000001d00)=""/59, 0x3b}], 0x2, &(0x7f0000001d80)=""/145, 0x91, 0x673}, 0x6}, {{&(0x7f0000001e40)=@ax25, 0x10, &(0x7f0000005180)=[{&(0x7f0000001e80)=""/26, 0x1a}, {&(0x7f0000001ec0)=""/223, 0xdf}, {&(0x7f0000001fc0)=""/54, 0x36}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/162, 0xa2}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f00000050c0)=""/1, 0x1}, {&(0x7f0000005100)=""/112, 0x70}], 0x9, &(0x7f0000005240)=""/96, 0x60, 0x2}, 0x6}, {{&(0x7f00000052c0)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000005580)=[{&(0x7f0000005300)=""/179, 0xb3}, {&(0x7f00000053c0)=""/177, 0xb1}, {&(0x7f0000005480)=""/252, 0xfc}], 0x3, &(0x7f00000055c0)=""/131, 0x83, 0xffffffff}, 0xc7af}], 0x8, 0x2022, &(0x7f0000005880)) connect$pppoe(r2, &(0x7f00000058c0)={0x18, 0x0, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="a082d4c3b7199966fb6b42c50466f249"}}, 0x1e) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000100)=""/246) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000005900)={0x800, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000005940)={0xfffffffffffffff9, r4}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, 0x8) 2018/02/24 21:41:21 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000c74f30)="b6ecc03709fdf6", &(0x7f000062c000)}, 0x20) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000011000), &(0x7f0000011f9f)}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x10042) ioctl$KDSKBLED(r1, 0x4b65, 0xff80000000000000) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f0000004000), &(0x7f0000016000)}, 0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x2, 0x8, 0x4a5d, 0x4, 0x100000001, 0xfffffffffffffff7, 0x1, 0x1, 0x1, 0x1, 0x78c, 0x400, 0x2421ef39, 0x6, 0x9]}, &(0x7f0000000200)=0x108) 2018/02/24 21:41:21 executing program 4: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f000073eff6)="73590600000000000000", 0x8, 0x533, &(0x7f0000804000)=""/4096}, 0x48) 2018/02/24 21:41:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00000002c0)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000000140)='~', 0x1}], 0x1, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x7}}], 0x30}, {&(0x7f0000000000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000280)=[], 0x0, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x40) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x100000000, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) sendmmsg$alg(r1, &(0x7f0000000780)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="5b080d4d8402856a20fc633be228d4df9d7f76ec54bb67bb308dee11ae5a83e6cb8daf29ef820ade021fa86d37217aac8221f77d7e77a3728c0ae85f671beaf04ddd48cba76d9cb55112f708d804d50ee26f49bdb82157d482a522a77b151c2cb77ee659f192bee54db24042629e4dd6cf32d32f5642906ae300143666e492828953279edec589481fc050a6b44c264478e09bacd8b12ec906c134a58e28", 0x9e}, {&(0x7f0000000300)="4cc4229afa838ce95cc11e2d73aee1fdfbdc2ee553baf3c730e04dbb766079230697bca27774a15142b8f1a195b10b2f1a0429f8de071a5e3f532472073301676e08013259e6103fff85a53880720b3bb7e3336ca3407cda084c8b1eb4893d6eef1aa5da9ed92a33ba638302022b47552dd6c97ddda74509a1cca5b6bef6694673f5dac116f99d9bb7bbc3471042438a49ab3d75a25501a2431961", 0x9b}, {&(0x7f00000000c0)="e46f6e31d065a7a63252cf4d9e798b9e85e39c83a691d28f24462774cefe2388fe5a8382553b18049fae7a3b574ee4d44f0b1abdb3d6e4c28a351efc90f95b0d6abb4acee26d578727ecb483d8f100a2bd98", 0x52}], 0x3, &(0x7f00000003c0)=[@iv={0xd8, 0x117, 0x2, 0xc3, "61ee2eebdad3df2323bf8095d90f92643e86e8a28cd44ebe83b3c4f49fb948eaddeaddf2c411264e4ab3a0201479b2b59a181ee0739c2899f58d016c29e516a2522cead3e41cd2fc01bc7c54760fc4bd97edf4b539bd9396fb2db6e1bec4190285ac9dad0f1e43915915c65946ab04510d384f437673b5431ffeade68046c11bb6de4c348fae7b965096a3692a1320d944155ea3741f002c73fc9679f74e0a887ca268f36fde2337bd0e0ec2d936303799f3553fe7f623a5ff46368e757534b451c89b"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x72}, @op={0x18, 0x117, 0x3, 0x1}], 0x120, 0x8004}, {0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000500)="def803f94190d36c5bdf082a69fc3f5835d6a76cdcc567cc69373ea5fd307c88173e6bc55febcf2a9979bf6c37591b8caee51d0a733b31fda480fdd2dbb828f9cd630523cd4b86955b6a48ae7bcad3a0df7b738512397d9bd02aa40454", 0x5d}, {&(0x7f0000000580)="988a7053e8a908f72b8201e188d38e7d870f8ac05083f568dc74099334c386482701f53411bc9c6fc5b6fa766e6221be9ec903a5e15f13851195f96e2e4bb73f3b13c1357591570c01008023c32f2ba39822b47e3ce8388f582f8eed814f10475cc5bd6e530cfee05e739ef79991075f74640481f981636e8de168791517a3a9c84ac6a50ca3d47816ce5d8c7315d82e3db426a81b50d28d7cfb554a720b989960b451146e0ed1bd1a1e3033c98ec8d7b5a352edddba578a7107129acb71793f83e27e82e5e17f1b696fad509fd55015ecf7490fd16d051e22fae71739f7d6deff28318baedc03607724194efb", 0xed}], 0x2, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x401}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10000}, @assoc={0x18, 0x117, 0x4, 0x3f0000000000}, @assoc={0x18, 0x117, 0x4, 0xdee}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0xd8, 0x24040000}], 0x2, 0xc000) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/02/24 21:41:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb4ff0)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xd002, r1, r2, 0xfffffffffffffffa, 0x800000) 2018/02/24 21:41:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) epoll_create1(0x80000) r1 = socket$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$alg(r0, 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x111000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @empty}, 0x10) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000f64ff4)) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4eff8)=@sco, 0x8, &(0x7f0000784fc0)=[]}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/24 21:41:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ef8fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) 2018/02/24 21:41:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xca3, 0x4040) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0), 0x20) 2018/02/24 21:41:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x8c) r2 = syz_open_procfs(0x0, &(0x7f0000009ffb)='maps\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x32, 0x88, 0x40, 0x3, 0x4, 0x3}) preadv(r2, &(0x7f0000002ff0)=[{&(0x7f0000004000)=""/1, 0x1}], 0x1, 0x1000) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000300)=[{0x7, 0xffff}, {0x4, 0x6}, {0x2, 0xee4}, {0x0, 0x2}, {0x8, 0x1}, {0x98e9b2e088f052ee, 0x9}], 0x6) 2018/02/24 21:41:21 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2000, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x7, 0x3f, 0x3, 'queue1\x00', 0xe9}) r2 = accept$packet(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000014c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, r3}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001540)={r1, 0x7, 0x1, 0x8, &(0x7f0000001500)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000001580), &(0x7f00000015c0)=0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000001600)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x4040) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001640)=0x0) process_vm_writev(r5, &(0x7f0000001880)=[{&(0x7f0000001680)=""/178, 0xb2}, {&(0x7f0000001740)=""/223, 0xdf}, {&(0x7f0000001840)=""/31, 0x1f}], 0x3, &(0x7f0000001dc0)=[{&(0x7f00000018c0)=""/102, 0x66}, {&(0x7f0000001940)=""/177, 0xb1}, {&(0x7f0000001a00)=""/105, 0x69}, {&(0x7f0000001a80)=""/166, 0xa6}, {&(0x7f0000001b40)=""/84, 0x54}, {&(0x7f0000001bc0)=""/127, 0x7f}, {&(0x7f0000001c40)=""/239, 0xef}, {&(0x7f0000001d40)=""/86, 0x56}], 0x8, 0x0) fgetxattr(r1, &(0x7f0000001e40)=@random={'osx.', '/dev/snd/pcmC#D#p\x00'}, &(0x7f0000001e80)=""/168, 0xa8) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000001f80)={'filter\x00', 0x7, 0x4, 0x3e0, 0x1e8, 0x0, 0x1e8, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000001f40), {[{{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0x0, 0xff, @mac=@random="11f3c65fd088", {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0xe0f8, 0x7, 0x1c00, 0x7, 0x9, 0x200, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x208}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c8509529c13d3c3b361e0d65fa80a531ae5264124c180ea0b45012bca1d5"}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xbbe}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast1=0xe0000001, @multicast2=0xe0000002, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000023c0), &(0x7f0000002400)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002480)={&(0x7f0000002440)='./file0\x00', 0x0, 0x8}, 0x10) umount2(&(0x7f00000024c0)='./file0\x00', 0xc) sendmsg$nl_crypto(r1, &(0x7f0000002680)={&(0x7f0000002500)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002640)={&(0x7f0000002540)=@del={0xe0, 0x11, 0x2, 0x1, 0x2, {{'ctr-serpent-avx2\x00'}, [], [], 0x400}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x4800}, 0xc000) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000026c0)) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000002700), &(0x7f0000002740)=0x4) getsockopt(r2, 0x0, 0x8, &(0x7f0000002780)=""/67, &(0x7f0000002800)=0x43) socket$nl_generic(0x10, 0x3, 0x10) accept$inet(r4, &(0x7f0000002840)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000002880)=0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002900)={0x3, &(0x7f00000028c0)=[{}, {0x0}, {}]}) preadv(r4, &(0x7f0000002c40)=[{&(0x7f0000002940)=""/204, 0xcc}, {&(0x7f0000002a40)=""/191, 0xbf}, {&(0x7f0000002b00)=""/216, 0xd8}, {&(0x7f0000002c00)}], 0x4, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002c80)={0x0, 0x1, 0x20, 0xfff, 0x5e77, 0x40, 0x7fffffff, 0xffff, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x0, 0x5, 0x6, 0x2, 0x1}}, &(0x7f0000002d40)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002d80)={r7, 0x4, 0x9, 0x81, 0x7fffffff, 0x80000000}, 0x14) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000002ec0)={r6, 0x3, &(0x7f0000002dc0)=[0x1, 0x1ff, 0x100000001], &(0x7f0000002e00)=[0xfffffffffffffffd, 0xffff, 0x800, 0x2, 0x2, 0xfffffffffffff800, 0x80000001, 0x1], 0x1, 0x1, 0x0, &(0x7f0000002e40)=[0x6], &(0x7f0000002e80)=[0x9, 0x400, 0x8, 0x7b2]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002f00)={r7, 0xaea7}, &(0x7f0000002f40)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000002f80)={r1, 0x1, 0x1ff, "04c508d60bf5a64e810096c7bdf3af9e9c5d1970b1ef53c7181c87c20dd514af2e5acaf1afec250cf89cba50462138817fa2e645ca96bbfcd0d93d9234a4325fa110c6f81afec65d4cba4a1ecb969e8d5826c234297961e371"}) r8 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x1, 0x40) ioctl$KVM_TPR_ACCESS_REPORTING(r8, 0xc028ae92, &(0x7f0000003040)={0x1, 0x1}) 2018/02/24 21:41:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f00009da000)=@ax25, &(0x7f00008f7000)=0x10) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000000c0)={@nfc_llcp={0x27, 0x8, 0x3, 0x3, 0xab, 0xffffffffffffffff, "d139ad7fa0fb542aac0016db66c07145ea68cc7eab5f2a56116a2ce78d095e1449dbf5af4d403b4cd7119cdbbb65fedba54714b0a597c2e8060666cdb5fc3b"}, {&(0x7f0000000040)=""/50, 0x32}, &(0x7f0000000080)}, 0x80) 2018/02/24 21:41:21 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept(r1, &(0x7f0000000040)=@un=@file={0x0, ""/71}, &(0x7f00000000c0)=0x49) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000100)={0x756, 0x5, 0x8001}, 0x10) recvfrom$inet6(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x1, 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x77e23951, 0x1000000000000000) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x200) listen(r3, 0x7) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f00000000c0)=0xc) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x1, @empty}, 0x103) getsockopt$inet_int(r1, 0x10d, 0xd, &(0x7f0000000180), &(0x7f0000000100)=0xffffffffffffff5e) socket$packet(0x11, 0x3, 0x300) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000001040)) 2018/02/24 21:41:21 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8800, 0x0) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000000040)=""/59) 2018/02/24 21:41:21 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00007acb58)=@raw={'raw\x00', 0x9, 0x3, 0x400, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x330, 0xffffffff, 0xffffffff, 0x330, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='bridge0\x00'}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6_vti0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0xf8}}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffff9896, 0x1) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x36, 0x4) 2018/02/24 21:41:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x8000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={"66d9eb414e17a597ab6eaaff152bd871", {0x4, 0x7bc4, 0x8, "e130033551f4", 0x1}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000197fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b60fd4)=@ethtool_cmd={0x4f}}) 2018/02/24 21:41:21 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000d64f50)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000944fa8)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ptrace$peekuser(0x3, r0, 0x196b) sched_setparam(r0, &(0x7f0000000000)=0x10000) 2018/02/24 21:41:21 executing program 7: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00002e2000)="0c8f2be40aee0ce0d56c9bd74787d55b", 0x10) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc1, 0x8000) bind(r0, &(0x7f0000000040)=@ipx={0x4, 0x3, 0x0, "6b898ef830b3", 0x2}, 0x10) 2018/02/24 21:41:21 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)=""/139, 0x8b}], 0x1, &(0x7f0000000140)=""/79, 0x4f, 0x9}, 0x40) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0xffffffffffffffff, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40)=[], 0x0, &(0x7f00000012c0)=[]}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) 2018/02/24 21:41:21 executing program 3: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1000, 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/24 21:41:21 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) pipe(&(0x7f0000000000)={0x0}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x3, 0x0, &(0x7f0000000040)=""/63, &(0x7f0000000080)=""/94, &(0x7f0000000100)=""/179, 0x100000}) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000200)={{0x1, 0x3, 0xfffffffffffff27e, 0x1}, 0x9, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0x100, 0xfffffffffffffff9, 0x100000001}) sendfile(r0, r2, &(0x7f00004f1000), 0x1) 2018/02/24 21:41:21 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4c, 0x214000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000f47fb0)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001ef90)=[{&(0x7f000001f000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff}}], 0x48}, 0x0) 2018/02/24 21:41:21 executing program 5: timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) clock_gettime(0x0, &(0x7f000041aff0)={0x0, 0x0}) r1 = msgget$private(0x0, 0x200) msgrcv(r1, &(0x7f0000000000)={0x0, ""/85}, 0x5d, 0x3, 0x2000) timer_settime(0x0, 0x0, &(0x7f000005bfe0)={{}, {0x0, r0+30000000}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f0000147000), &(0x7f0000040000)) 2018/02/24 21:41:21 executing program 1: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000e46eb0)=[{&(0x7f0000620000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000bf2f90)=[{&(0x7f000080e000)="33f2aed82749e1139ac9f3cee19d9cba8e1d57d37dd7f0c91ef7642663c7e90cd0e2d7c251db4a269653b12479199d6abb94d03f9b3cad880bfbd79cd65d769a7bd8998d8058c6b8cfda224388442f1dce45f7d0d11d004adbe5449a2d5c", 0x5e}], 0x1, &(0x7f000066b000)=[]}], 0x1, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x8, 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, {0x6, 0x0, 0xffffff03, 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, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/wireless\x00') ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x8) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x400) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x249d}, &(0x7f0000000640)=0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x9, 0x4, 0x8001, 0x3ff}, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000680)={0x0, 0x4}, &(0x7f00000006c0)=0x8) acct(&(0x7f00000000c0)='./file0\x00') sendmmsg$inet_sctp(r2, &(0x7f0000000180)=[{&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000080)="4f84aa2f5c088b9e5702a074b0e4a57ee7b9eaa8b33d86038479b6b5503332ed728e9a601fcd3f43fb93ba1dab21b1e7ebe18657d557a6b082ea614081be81fa17a021b4aefc929979baab9d3bac30a0d78145b874d3c20dea9132507de001cef5a2d75166a5227478d21b2a03ab4e57e400f77169f3d39393c525be569a79f14be8fc9972f26e74797c6e7faed38b78367bd2e0c93a673d2c90f63d6b6ce292733d6b4d641b46500649b08347bc06b6dd", 0xb1}, {&(0x7f00000000c0)="71b33a184a1289ebef0fcc74cfddecf10fc0b4a04c740bd06064feed9ed0c0570a6d4b9c254a6848686593942a287f8112e7be2c410241499565993db77c206c01ce9b915f42c00c96dcb9db1ab7921260a6a9470517aa2276fbe44d13539d924ca7751da2ef071589ea022b57602eaeadb54023ee4840b76505be3fb6b5fc2ad4680d8eb0aacffa", 0x88}, {&(0x7f0000000200)="57348e6c21d4c88c4ae92e0b1659ae3e3ada365e3fe03c5ad6cb291d607f4a1e6b920bab6b1920656041e703119b725e12e522fb4a3aa28d07ea15f3bccd759afcaefa70dd4665612833b993d44f24700e46b8b9d6998e995a200b15d85e37", 0x5f}, {&(0x7f0000000280)="bd1ab8a16300a1735c0dfb42ded690f3f35e9a4f362feaffa54aa839918f5ee2e89a05b649bb5fa4ac597d907c1ed795657c2b77716ca9de1c96fa5406599078a6248d8dc3fda6c1edc4f877f46d736a732a76c471bb11c7aab2266ffe4496d0254904a7d7c235dd6eab39727db9c8ad74f3c7f73dcae583c4cceaa8e5246a8eff", 0x81}, {&(0x7f0000000340)="7cfbf571b7a0796afd487ea48bd5c48508b434c2d1eaba0abb7eb3c16a5be5d614c5182a8bf06e6cf812a17f509f99c9066d60a27d15f652d8d8c89117ec29ba096e3d44e575232cbdd5302fc3e97ac49613cd5deb63c561bac6eba5910057b195aa5970cd4ae6a8aeda78974ce399dcf6351bbc08d9b5a3f414d1e3f2095d58db8b478b2bf39ac6c1769ae4b121959bfd5ad7d36480469e2e925cb691c1e80172a19dd40d731e1dc463953aac3acd9bfc", 0xb1}, {&(0x7f0000000400)="af3237401fa34fd3b95187b1652811e35e1853951268d3b42c1cf0dc9f606e8c380eff1a54eeb560d956fde667e211d5d75818b0fbd7f245019c8603ff8c198bfd4e27813425618d863d7d52e0b806fd7f85d038d7ba094922582dcf70098769400ddcebe1b365ae1239b5fd44071a9bf3ee13ecfc5350e34dff21d706421594b3bceb322e798fef5a5a6a572cdc661309ea822ca0754ed4adde2b3fc74c5515b26187652a4147bf325a1a4aa87344c90d80da", 0xb3}, {&(0x7f00000004c0)="1820cba9e447", 0x6}, {&(0x7f0000000500)="db691367ff7df4b6a3b939cfccda4fbbb0bfc165a637e4cbfca3530bbd28689c3917e51e565510fb460b940676bdcd00b51dbf37144b84573aa0f16f9cb4bd333b152ea4bf2267dbea3afe91e9a7aaabe1628a", 0x53}], 0x8, &(0x7f0000000700)=[], 0x0, 0x40}], 0x1, 0x4000040) 2018/02/24 21:41:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000040, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) 2018/02/24 21:41:21 executing program 7: r0 = socket(0xa, 0x200000001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfd5}}, 0x9, 0x3f}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xc9, "7f57d3ca9b63bc4f45ab6d19db3c03d072eb493815c8bc4c857076cdbbc9011a1cf8f5c475f53cea5d232dcec4e46471aec3ae9211f4f13f96019951aefc7dd4f8a64fbd4c776a5fc910c4c56e93b58ae5e5740abd2b140276acf6f118f617e1277b846288a43f4e9cb40a587187bf67de6c5fee61ea508c2cd3882cdf6b26dd99a62d46dc249eb496b01cda2c9f3e7556719cbfb1fdb86364279b9199f589afcd40ade593bd75ae8135b8b310cc8619ad1e432cd2e0dbc4b382522cf83043b63afb2872ee12cb42d5"}, &(0x7f0000000200)=0xd1) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00005cc000)="187460fa0482c99460075fb707c52897493aedb80ba323a68adbb715bc5d99ac80d56700a39a33ce498deb03898beb4cb66bad82f943621009e784eed078160bd4cb50634c490489e970db254bccfe5df4cba93a350e050033fb7a2891504a9f252d96174a0df993ba6bef9511e87bc581603af855bd8de3940a859eabf58ea6e6e5abff8831c493405167dc3c053619", 0x90) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000040)={@rand_addr=0x5, @loopback=0x7f000001}, 0x8) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0x7f}) 2018/02/24 21:41:21 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(r0, &(0x7f00002ba000)) read(r0, &(0x7f0000964faa)=""/86, 0x56) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001fc0)=0x14, 0x80000) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000002000)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/02/24 21:41:21 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x81, 0x3f, r1}) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/24 21:41:21 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000006, 0x84) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x1}, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000), &(0x7f0000001ffc)=0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/02/24 21:41:21 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x5, 0x4, &(0x7f0000000040)=@raw=[@alu={0x0, 0x3, 0x4, 0xb, 0x1, 0xfffffff0, 0x10}, @ldst={0x2, 0x1, 0x3, 0x9, 0x3, 0xffffffff, 0xfffffffffffffffd}], &(0x7f0000000000)='syzkaller\x00', 0x1, 0xffffff16, &(0x7f0000386000)=""/195}, 0x1a9) 2018/02/24 21:41:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000003d000)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0xd0, 0x1b8, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000003dfc0), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="6811faf25e9f6631232c167aaca2fe97", @generic="40d46e3a12ea89b483c099b549c4429e", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "cf0dee702cfd32c6730050969bd11e04990abbd4af410181bc43536d52f8"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dc5b702d772c3da0db5de94162e5c654"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8e80d", 0x10, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) timer_create(0x3, &(0x7f0000000080)={0x0, 0x11, 0x4, @tid}, &(0x7f0000000100)=0x0) timer_getoverrun(r1) 2018/02/24 21:41:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) io_setup(0xf4, &(0x7f0000000000)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8200, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x8, 0x1) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000040)={r5}) r7 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x9, 0x34040) r8 = syz_open_dev$adsp(&(0x7f00000004c0)='/dev/adsp#\x00', 0x7fffffff, 0x80) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x200000, 0x0) getpeername(r9, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000240)=0xc) bind$can_raw(r3, &(0x7f00000002c0)={0x1d, r10}, 0x10) r11 = syz_open_dev$midi(&(0x7f00000006c0)='/dev/midi#\x00', 0xff, 0x410282) r12 = syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x301400) io_submit(r2, 0x8, &(0x7f0000000800)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f0000000040)="a07b4e72486213312bb37f316f111622784538d6701c771c1386876adae747ca3b81651e426bd79d4ec7f91b06051ace382c5a78ee15e1d2bcdd2f752956f44815872640869387159917953950e3661d94635e4a6f7794d1eb72472a5892a26573e862b746454b640ee559bf02a2d26881ccd14c98ea025e0f0871390fe0b5b5e40f28d8dba49137ade142fa5a10f0c50c1c3e93e24bc5ce814672a3f8875811a81911a033385504538faccd57c4d7b64bbeab7912bf1e1b53a6", 0xba, 0x0, 0x0, 0x0, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x401, r1, &(0x7f0000000180)="e7d96ba2d37708eecadaabd9fe5255bc62a0ae035c3c8d9e4d491fa299ba3baea4a9d5b9b7fce57452d517f5106c169f7db3cce7904bb82e0e078690d05122bcf3becdda1b6d107f6ef8a8fb81730e26c516bd7de28ee6b9e2088e14ce6773aa7c937537ed6b09cd55b27dbc2c957091abd35baa1a317f27cb5a128e75e02b9f3caeaddfba6db960e73ebe585bb2d4a252a29961380f5100c8d46658a89db46d2b2ebb99fa4ecad8a64e14238070f021fd03b776d421d63979227aa8ad9d5db6ab8696e28c5857c7c10d942a738090f6dfe8dc5064cb53a88a698b4ceba67bf839", 0xe1, 0x8, 0x0, 0x0, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000000300)="62871b7c1d8ba50fd4b91f4fd93dc673ceedd27bb16e42df1adfc299ef04a9c0d0", 0x21, 0xff, 0x0, 0x0, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0xffff, r6, &(0x7f00000003c0)="2c56b6fc9e7c4180415a443965ef455f", 0x10, 0x6, 0x0, 0x1, r7}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x200, r0, &(0x7f0000000480)="91c0e5f142c1b4f3e5b62a8a30", 0xd, 0x80000000, 0x0, 0x0, r8}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8, 0x1000, r0, &(0x7f0000000540)="ddb75ab55e4e123a0fe2fd80c4d340e9f52cfbd0ec98ac7fdb55cb12325c52d03e07ab109e0c984ee40ced494e61bacead16a1cc0d5ab9365cccca9d09b4c22a88dcca1b2db2ec461f9c7967cf10f2ba2db444d2e04b9fd218b2cd4078608156d7140126278005feeead72a39a4f3ac35539e2de7e52d14afbb55f5402d688acfeef1b4b37940c69accc32", 0x8b, 0x1cc, 0x0, 0x0, r9}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x6ca2, r1, &(0x7f0000000680)="0e2c845dfa8714fae1", 0x9, 0x8, 0x0, 0x0, r11}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x800, r0, &(0x7f0000000740)="8d66345e322b2c", 0x7, 0x0, 0x0, 0x0, r12}]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) syz_open_dev$amidi(&(0x7f0000000840)='/dev/amidi#\x00', 0x0, 0x0) close(r0) 2018/02/24 21:41:21 executing program 0: r0 = socket$inet(0xa, 0x801, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x190, 0x190, 0x98, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x7, 0x0, 0xffffffff, @common='gretap0\x00', @common='ipddp0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000480)={0x6, 0x200, 0x6, 0xd65, 0x0}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000500)={r2, 0x99, "f63ed2f44c4d467f9294cff231bdf376cc929815d3c93f1839e37df0308e6f6a991889f255a2acf0ac491f9b01cfe4e7c95636feedabe16cb02fd6a4ec6578f9f555510feff260873ef159ca9ecc221357518aaf98ba4f53512f547df42044627ebc2fe3f0bb65d12c9f026bb31f89e5e4fcd2361b98107eea817142684e669d11efb88c3730ffac5ad939cc26cc94d4f79a40f46cef13516e"}, &(0x7f00000005c0)=0xa1) 2018/02/24 21:41:21 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0xa}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x202, &(0x7f0000386000)=""/195}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8400, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000000c0)={[0x4000, 0x100000, 0x7000, 0x5000], 0x48, 0x400000, 0x3}) fcntl$setsig(r0, 0xa, 0x0) 2018/02/24 21:41:21 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b00)=@filter={'filter\x00', 0xe, 0x4, 0x568, 0xffffffff, 0x0, 0x348, 0x118, 0xffffffff, 0xffffffff, 0x498, 0x498, 0x498, 0xffffffff, 0x4, &(0x7f0000037000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x3e2], 0x4}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x410000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/24 21:41:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000002, r2}) r4 = memfd_create(&(0x7f0000000000)='+em1:\x00', 0x1) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000040)=0x5, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000027fe0)={r3, 0x3, 0x2, r2}) 2018/02/24 21:41:21 executing program 2: setrlimit(0x2, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x44, 0x8000, 0x6, 0x8, 0x1, 0x2ec9}, 0x2c) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x200000000000) 2018/02/24 21:41:21 executing program 5: mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) 2018/02/24 21:41:21 executing program 1: inotify_init() syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd97393f0f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "5987dc", 0x0, 0x4, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], "b702efd7c6aef55e"}}}}}}}, 0x0) 2018/02/24 21:41:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000bd4fff)=""/1, &(0x7f0000000000)=0x36e) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x6, 0x72}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x5, 0xa, [0x1, 0xfffffffffffff433, 0x100000000, 0x3, 0x9, 0x5, 0x1, 0x4fbf, 0x1, 0x80000000]}, &(0x7f0000000100)=0x1c) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)=""/142, 0x8e) [ 285.271322] irq bypass consumer (token 00000000a1900a2d) registration fails: -16 2018/02/24 21:41:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f70fbc)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @common='lo\x00'}) 2018/02/24 21:41:21 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x80002011}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x1b, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000200)) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x8, 0x5, 0x6, 0x6, 0xfffffffffffffffd, 0x7}) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2007, 0x501802) dup(r4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x93c, 0x7f, 0x1000, 0x20}]}, 0x10) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="8b5ec13bdfa3a4b11abb3023f27695c500e53479d56bed0bb3b832662bda84a9057d29a557ec852b0c3f0d97c7b42cd1ff2d52daf51386cdc5e4556e460ce573d70309d08d5f7757907907b9f932a01f0a481cd45eabfc6adf26f0a63dd5cc300635b464ad1bafefa21d2aaee0b879047d13", 0x72}], 0x1) 2018/02/24 21:41:21 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x20) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000d2aff8)=0x2) r1 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000008, 0x11, r0, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r0, 0x0) sysfs$2(0x2, 0x569252dd, &(0x7f0000000000)=""/50) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x11c, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e, 0x1, 0x2}, @request_death={0x400c630e, 0x4, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000000)=[@flat={0x776a2a85, 0x100, r1, 0x1}, @fda={0x66646185, 0x9, 0x0, 0x31}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000000080)=[0x40, 0x18, 0x18]}, 0x5}}, @increfs_done={0x40106308, r2, 0x4}, @free_buffer={0x40086303}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x38, &(0x7f0000000100)=[@ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x4, 0x24}], &(0x7f0000000140)=[0x78, 0x78, 0x340bd1fb2245dafc, 0x68, 0x0, 0x0, 0x38]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x38, 0x28, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fda={0x66646185, 0x0, 0x2, 0x5}], &(0x7f00000001c0)=[0x38, 0x48, 0x28, 0x38, 0x38]}, 0x4}}], 0xed, 0x0, &(0x7f0000000340)="acce38169e745b948bbe2ddb12929ad3077c3a82d425614e9053ead016e63f2942419e955b255efeb75ce8d5775873b546af085060abaf9018bf4c206d736343f61e89ac27cf9b892fef46455585966f2652d2b8cf8b98fcb63d89f2d58aed386aabb2292ceddea7d4652f42928d08da57c63a8349b63d729f0d2d44d7f0b7978081c182defff9b8df8ea523cc1a5ef809cdf68ea2212508586ced9f68797080008295083786222fc089c8b52e46d12907ba78b86298d8b73654e5a8af205d7fcd16f6b163b8e3133fa8627e02505af37fcb13b3e60b4e42f223d19c82c7352a1a900ac5296b1a7997f66ba7d8"}) 2018/02/24 21:41:21 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x2, 0x3, 0x2, 0x6, 0x0, 0x1f}, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/24 21:41:21 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d09fe9)='smaps\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/02/24 21:41:21 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x9bf, &(0x7f0000000040)=0x42) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/41, &(0x7f0000000100)=0x29) 2018/02/24 21:41:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xfd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x103802, 0x0) r1 = dup(r0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/02/24 21:41:21 executing program 2: r0 = socket(0x1e, 0x2000000000000005, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x10000) getpeername$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/24 21:41:21 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000673000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "010060", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x44, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x81) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x1fffe0, 0x6, 0x4, 0x80, 0x9}) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/02/24 21:41:21 executing program 6: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="35ddc61839fb41fde31326b4efb5fe0bacadf3d5493e33cddbc0", 0x1a}, {&(0x7f00000000c0)="b752d0dba381b530b7b589c1bc6094c25847e9fbfff869159af8d37b7b02ab0b3cb071781ae559fb6f04b5f509ebdf", 0x2f}, {&(0x7f0000000100)}, {&(0x7f0000000140)="31c160dec9ecaf1cc4820e78003409e14232861a3a38ee39c74e41e448da91123ac386982af6ca19cd68b6545d54af1a7865f81d3d6fc7b8f466e1b80854ab0a8e08aca97ac8b7b01b815b8793e93fd98107cd5b9ed8a30ca53612275f27f7b94eadfce51fcde3da8ab33b2646fbcffe3e215ffc56de08f4df33f7261bb9573b3f965f137af3dde0c9446c651a8634a95ed819521531b3b4c8a2cbf51c90e28129a8bafa8b4d5646ef16240152958a80891fbdf21d331fcbe2f13c46d32e8051a03fe7e1b8f91b74aaa48227ae3d90f6adf403", 0xd3}, {&(0x7f0000000240)="4cd87e94173068ffc42add2f9ddf6159d469d045f2e0520b581d47ce2f78cdd502a6ab8baee22e8690e6b6efa2c03d46819a10f503a0b294d7ec0601849b55f250b974011af15584e6a8e0e44c03147ab2907eb3cf", 0x55}, {&(0x7f00000002c0)="17e8f99b5a5697e5432661a940bd0ff3292984b6502cc9a639ed5e6ad61e14c2718259281d642e669fa5553a174d8051d7b36dfee7171dea0a2d93", 0x3b}, {&(0x7f0000000300)="edc2e2b031915c9d335bb3c1abb6c87328bf84ae6447e168d0a4ecaf499b494a5f98098e3870c15bb4c8f269ec4f00133f1d4beb11a626c56ce8d3e0caa41596adaf9ab84b6d458f5868b9f7d899bbbd714b51f83e6fcc4ab5bc449942b3", 0x5e}, {&(0x7f0000000380)="59af14ffaa1bb323a8fe11484f088deffb98b272eb3fcbdea215c85cd5a072527e64fd122b6fab", 0x27}], 0x8}, 0x40004) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000004c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2600}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000540)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @generic="d6b68484660133cb303b523b1363ca94"}}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000000600)=0x81) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000640)) accept(r2, &(0x7f0000000680)=@hci={0x0, 0x0}, &(0x7f00000006c0)=0xc) sync_file_range(r1, 0x2, 0x0, 0x4) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000700)={@generic="675bcda0d20abc4244cb1f24cb86aa8c", @ifru_map={0x7f, 0x8001, 0x3, 0x8, 0x1, 0x8}}) readahead(r1, 0x7, 0x9) write$tun(r1, &(0x7f0000000780)=@pi={0x0, 0xea5f, @ipv4={{0x43, 0x4, 0x3, 0x2, 0x185, 0x1, 0x6, 0x10001, 0x36, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, {[@ra={0x94, 0x6, 0x19ebfc5d}, @cipso={0x86, 0x7c, 0x0, [{0x1, 0x11, "1d73818df4ad9954975285d7a674dc"}, {0x7, 0xa, "7ae6935e27437668"}, {0x0, 0xf, "39a311ca40d2ae21d292b66d3d"}, {0x6, 0x12, "83ecb654ccbd77ae179f812ad6e437b3"}, {0x6, 0x8, "1b656f23b2a6"}, {0x3, 0xc, "868b0871efab1590899e"}, {0x6, 0x8, "985713739296"}, {0x0, 0x10, "35470cc4c334ae7b4a662ec17afb"}, {0x0, 0x8, "1a2ad5dce9f3"}, {0x0, 0x6, "0fac0b36"}]}, @end, @ssrr={0x89, 0x1b, 0x405, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xffffffffffff0000, @dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0x7, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x23, 0xffff, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xe}, @dev={0xac, 0x14, 0x0, 0x11}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x21c]}, @rr={0x7, 0xf, 0x7, [@empty, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @ssrr={0x89, 0x1b, 0xdd47, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0xc9a}]}}, @igmp={0x16, 0x6, 0x0, @multicast1=0xe0000001, "62324e81f6181e87ccc49b50a2c1862afb8c595aa8d893545735733ee4f670da20a668d529a2c4d0ff1e25017eb1a15eea0195037e3c0254e3903d1bee1889f553819fd29edc68802646d54a566930ccdf3f18a11295b0d5167c56076aea0e0a4942a0816816dc6bc3310486f67366cb93"}}}, 0x189) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000940)=0x0) getpgid(r4) ioctl$KVM_NMI(r1, 0xae9a) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000980)={0x8000, 0x2, 'client1\x00', 0x5, "82cc0278414cdfa6", "aa2b18da7e82477ef952594072a2a0cc1c9aced70a1846c8841e2bc7bbd4ea8b", 0x7, 0x51c}) fadvise64(r2, 0x0, 0x2, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000000a40)=0x101, 0x4) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) fchmod(r2, 0x86) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000b00)={@generic="6fa3151b2c78c22bc7001e09840c31af", r3}) sendmsg$can_bcm(r1, &(0x7f0000000c40)={&(0x7f0000000b40)={0x1d, r5}, 0x10, &(0x7f0000000c00)={&(0x7f0000000b80)={0x1, 0x50, 0x0, {}, {}, {0x2, 0x7}, 0x1, @can={{0x2, 0xffffffffffffffff, 0x8000, 0x5}, 0x7, 0x2, 0x0, 0x0, "0563116af9767740"}}, 0x48}, 0x1, 0x0, 0x0, 0xc010}, 0x4804) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$alg(r1, &(0x7f0000002a80)=[{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000c80)="c4a4b3f30cfda62341e3d0cb81f6c1fd02146d7091b4b94441000c9443abb835fe5d9b95243caba6a1dab86b3e42a2b679ab74740480", 0x36}], 0x1, &(0x7f0000000d00)=[@assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3}, @iv={0xe0, 0x117, 0x2, 0xcc, "e774a87c092e7714c736e200a92d0ad88bffb44c05aebf844d3eb121d3e728b548babfb430551c3e43e3bce1aa144c4215b47930e0f02117e84addc5d63551076bece0f478dafd372130200b1ed8d03ea9a7020a46be14f7ce2226e47bca1ea090f8139533fb99179c6be05ce3741dca493914b0660af411d516783613ece307a46640f098c1e265d65f661d6d6f664449353b19e37caae190724516774f4adb7a8ec101e1614f2616f5abe6d0231b835ab2d4d6c82742036225f36a94dfea062987544cf511fbf15af86553"}], 0x110, 0x40}, {0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000e40)="1525475a1728de1d45ac6ebaf0720f9e48b5d529f9b5b90dceabdf68979d7e", 0x1f}, {&(0x7f0000000e80)="48ca7ab9e86dba90f72ebbf3fdd2f9c4b9e90b71e4512ada2a99993a99eb133b6351f3ba6fd59b85ac4b00d27f2d7b0521c1f7851dd3e7ebbd2259306ef42a042d0a629c1effec979380878afc4910a14b44574aeeff5a12c999501023bf99b60f394ffe0dccf35b071f62ba2b746416506d0c21d1b590ceff09f2fa964f32b2424b1d1739c3", 0x86}, {&(0x7f0000000f40)="a9e446bd773aec4f2fdcdfcc20d8d63481bb1f1d93f5dc8ed0915e80e038608626cf244c48ab03d939a6b04e3fad1a4537a1c2870c7bd0ddc52a1dde149e9daf7c40ca6d37720a9a2d297b1257e695bba24b47a0bf09fe31fca56593d9b8a5c8f85008482a3776ab279f5b0a4a", 0x6d}, {&(0x7f0000000fc0)="81ff46741e02dc0915c0f5f2f7acbf1f75dbebf800186cceca3a240149ca56cd81e6c018303471218687d89560b61b16ce8e1ea596e0bc2df60c2fd2e97b6cd7aff31cddb58cc36f7c12b504a23e53d1458753", 0x53}, {&(0x7f0000001040)="db159604bd9948a53ed478980b0784072a8090560cf00c0da5f120db643bae1df8976715bf3eb164c643aff40435293a452a28b11bfe2c906e1067b2a2e731a842510fe6e298685c5b1d7f7018be3188d32bb31d3020fef6b56ab69c0bb60c278880d5d106ab8e95a211596ba4fe9f63f6f0ae0d20f7bba81d62d4ffc002bf6318058e6610c0c3357b807ef993f05e95b67186bb00", 0x95}], 0x5, &(0x7f0000001180)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffb}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xe0, 0x117, 0x2, 0xc9, "bd87ca6a381fc23568b64c915f738f8fa4493d9abd9b69f84f904f98909e0bf62144180ea26a0645ff067c5bcb41a592616605abf04a3715c5aa1e59bbc56d7c98d487baaf806913b35a773effd2533d6646fbc899b2841eae0d4fc42a0b24513bafb95c4b227d25efebe513d29bdece37523112f9656fc7c6fb82da23444a3f1862f05ecfcc4a75fe7547090bd3cb66b3f8213a62c95b400508a868c12f497212844a6456fc25d5fb17a09c6c553cf14534865b48b413f19f492ed2e4ccff61876aecf6107d80355b"}], 0x110, 0x14}, {0x0, 0x0, &(0x7f0000002380)=[{&(0x7f00000012c0)="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", 0x1000}, {&(0x7f00000022c0)="8fbfc340cb895866ce93728ca49db3b99b3569feeb23cae893ebabcbab802510f4bfaf633bfb539d65b0ab5bb7560af54cdbc218791785067ec2abf6808aa0dff2bdd1df84da144f795a7bb8eca4b67a68bf4b0e12dfdcc691314ed491f1e1c2a2c89afb", 0x64}, {&(0x7f0000002340)="a1e4d03464f66aa99fdd", 0xa}], 0x3, &(0x7f00000023c0)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x38, 0x117, 0x2, 0x1d, "a043dd126d591392b41860a65fe80e9db043162aa6f9ce75167f460435"}, @op={0x18, 0x117, 0x3, 0x1}], 0x68, 0x5d551059d1d9da6e}, {0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000002440)="fd24d1473bf3b2ccde2dd2465dca57af16cd8ec6dd3d2aa2a85f72686e14c41391f9eb268c2510ccea2c7c3decdf97061407e44b3e7dee4925be26b2319262fd0fa87ff4ae94dab52e05230c395ad1031ec1938f0566e76ea66cec356bf35f851818ccd8c89ad3ca9a46ab12fe22174eeba5102054d02409a09be43175ef1a25dbc58a66f5cbfc59d3a28f8a", 0x8c}, {&(0x7f0000002500)="f93c2e4478d7382dc5f10abee677efe43d86180c992b51248adf4ad6e9c759ba48b69a1fa7b60703419a91871a34216a7eb0bc928ca3747bb2ed831e456c536e24bfdfe9f899fc5daccbc07873c046362a1c65e0ea6a7b8dea538ee78394e84a9916897d94c1f956eeb43b7550cea92f", 0x70}], 0x2, &(0x7f00000025c0)=[@iv={0xd0, 0x117, 0x2, 0xb6, "e7e3826834c1af08d4aeaf8c4e480a908de827172f2280eef2a53e467ecbfcb3ab4650d1b0e3d04445d5f4aa1a28f06f7a218001478739bddd3b1b7480d057d5a8e5380d42f35d38cf57d6c09fb391f0af1834bcab032140530b92fff5bf0eb73a5a7509557e390f12d908b0a9d6dad250501a6ddd143d09a84e6b48d031f605a20be0f91b9d4630e62833dac797290199fb886b50c1293a6ad6f47c9dc84c858ec2019b299c1a6a5ef10d7ec1f64e8032e2b6b44aa2"}, @iv={0x88, 0x117, 0x2, 0x73, "20c089dc2927c4446ac09e770390723eff09fe6a5c883d0dc88470719ce75941c0f0d3d56a3ba04ea4f1a9888ed8f18b464db4ecc85b60750b5b80a7256d6c5ea837c4f3914269387873beae0049882fab70c1b0b79837a8c9a62531cebd9a1275927fc0b33e753a2cc5bfed561be4abd970dd"}, @iv={0x18, 0x117, 0x2}, @assoc={0x18, 0x117, 0x4, 0x8d}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x40, 0x117, 0x2, 0x28, "c11449f4bf961cb7f8b72f2e2962bec385d92ca2cb009bd8d5689d1e634115c24dd495788518b1b5"}], 0x240, 0x80}, {0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002800)="41a3c2015f7560e65809907bf587e5725cd71542431ffa291fdac3", 0x1b}, {&(0x7f0000002840)="798b31ea6f161db02dd53e9a55e43573c4a7f79b5e5cdc8af5a9704196894fd651519297dac32648ccb5814e914d9ea095380f75813a4718158eca3f12e8c2e72d1a2fd930e6ee32d9c4dd43142b7248b1b92c021ae313d97c69e3b347754fe17084", 0x62}, {&(0x7f00000028c0)="f96187b29a953aca7e0e35c519f1ee5f1339f9713cb90d50351a7ea99a2a207d42443bac237b93a94f142aed8199515fa9abd87197d9917f65c9dc2be1048c43440979565403f3f24be99019343ed38cc45e2efff00fcf8becaed429f1928ff31cdea9f8cc5cf358cbbfcd65dfbb78abc85412c153bafb221cc6c70ddb65e10c1276f91be54935fb82f9377773d1b74431133c22e077a86d91c76eb610fb6642b4adbe277c2c3c1d7c139350383a2ae47b60c536e4ea8041bb95384105c39db7a916973600feffef7aa69c29de", 0xcd}], 0x3, &(0x7f0000002a00)=[@op={0x18, 0x117, 0x3}, @iv={0x50, 0x117, 0x2, 0x3a, "93958c9af6ec0cde08406b87dc53f80eaa678543cfea1b08e2c6023180e9ba44149f6c4e95483c2e56f54e9f71d5da189380ceb1d441eeee46ca"}], 0x68, 0x20000000}], 0x5, 0x41) fcntl$addseals(r6, 0x409, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000002bc0)=""/152) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000002c80)={0x3, 0x0, [{}, {}, {}]}) 2018/02/24 21:41:21 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) fcntl$setpipe(r0, 0x407, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x4000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001f0000)="b16ae30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0xe002, 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000100)={0x1, "11"}, 0x2) 2018/02/24 21:41:21 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00008ea000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000000)={r2, r1}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0xbece) setns(r1, 0x0) 2018/02/24 21:41:21 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r1 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x1d) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000100)=0x80000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/24 21:41:21 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x2) ioctl(r0, 0xd229, &(0x7f0000000040)="e7ee2dea022f1994a4f8294b59a6d78fb22cf5129074e60d6a91598864eda01a527375c45ec18973ed15a0cd80d007e303e50a513fe24a6d854f080a2303ceec9702751bc8e08cf75be79b59a6fd79cfeb027aa6d4465e159e6ce0a141106b3a2abc4bcabbe82f5f056e45fdfcf8fa0c1428016cbb0b1a4bc2738b3add") r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) keyctl$instantiate(0xc, 0x0, &(0x7f00000000c0)="ba79bee0ffbc299ae989edccc984", 0xe, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x800, 0x10, 0x9}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000001c0)={r4, 0xfffffffffffff08c, 0x27, "d243bb5c011f64949c094504109282a712ddfcdd58e667cd7a26a132036eae17a90745928db979"}, 0x2f) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 21:41:21 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000006fa4)=@ethtool_coalesce={0xf}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x1c1000) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x37b, 0x8000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000140)={r0, 0x3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0xfffffffffffffff9, r2}) 2018/02/24 21:41:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x100) r2 = eventfd2(0x1, 0x800) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) sched_setaffinity(r0, 0x8, &(0x7f0000535000)=0x5) r3 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r3, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) sendfile(r3, r3, &(0x7f00003dbff8), 0x8) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/24 21:41:21 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000ff0), 0x10) fcntl$getown(r0, 0x9) 2018/02/24 21:41:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2023, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x1f, 0x4) ustat(0x5, &(0x7f0000000000)) 2018/02/24 21:41:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f, 0x0, 0xffffffffffffffff}, 0x1c) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0xeac71907a72f213a, r1}) 2018/02/24 21:41:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000182ff0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x1, 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) pipe2(&(0x7f000095a000), 0x0) 2018/02/24 21:41:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c) recvmsg(r1, &(0x7f0000001480)={&(0x7f0000000080)=@un=@file={0x0, ""/30}, 0x20, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/170, 0xaa}, {&(0x7f0000001180)}, {&(0x7f00000011c0)=""/96, 0x60}, {&(0x7f0000001240)=""/89, 0x59}, {&(0x7f00000012c0)=""/150, 0x96}, {&(0x7f0000001380)=""/71, 0x47}], 0x7, 0x0, 0x0, 0x101}, 0x2040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/24 21:41:21 executing program 6: r0 = socket(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x101000) ioctl$KDENABIO(r2, 0x4b36) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000140)={0x28d, 0x0, 'client1\x00', 0xffffffff80000007, "11bb4aac9bf7b4e3", "1882b037ad5d3d30ed0673108881dd40728e04c9f7b2e61349f3163443c17a9b", 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/24 21:41:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='security-%vboxnet1!\x00', 0x3) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x0, r2}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7, 0x0, 0xd296, 0x100000001, 0xd640}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r4, @in6={{0xa, 0x2, 0xffff, @empty, 0xbca5}}, 0x221, 0x7ff}, &(0x7f0000000200)=0x98) fremovexattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00') r5 = accept$alg(r0, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000000040)}, 0x0) 2018/02/24 21:41:21 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x2001) close(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$bt_sco(r1, &(0x7f0000000080)={0x1f, {0x3, 0x8, 0x4, 0x3ff, 0x40, 0x8}}, 0x8) fchmod(r0, 0x10) 2018/02/24 21:41:21 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @empty}, 0xf4b8}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x2, [0x1, 0x1ff, 0x0, 0x2, 0x2400000, 0x100, 0xfffffffffffffff8, 0xe5]}, 0x5c) r1 = socket$pptp(0x18, 0x1, 0x2) recvmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000100)=[{&(0x7f0000000080)=""/103, 0x67}], 0x1, 0x0, 0x0, 0xff}, 0x31}, {{0x0, 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=""/149, 0x95, 0x1f}, 0x401}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000240)=""/83, 0x53}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/131, 0x83}, {&(0x7f0000000480)=""/40, 0x28}, {&(0x7f00000004c0)=""/134, 0x86}, {&(0x7f0000000580)=""/192, 0xc0}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/229, 0xe5}, {&(0x7f0000001740)=""/239, 0xef}, {&(0x7f0000001840)=""/130, 0x82}], 0xa, 0x0, 0x0, 0x2000}, 0x2}], 0x3, 0x10040, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="e5", 0x1}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001a80)=0x80000024, 0xff57) 2018/02/24 21:41:21 executing program 7: 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 = syz_open_dev$tun(&(0x7f0000002ff3)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xffffffffffffffff, {{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7f}}}, 0x88) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) 2018/02/24 21:41:21 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) finit_module(r2, &(0x7f0000000000)='mime_type,-+\\ppp0GPLovboxnet0cgroupem1vboxnet0#:\x00', 0x2) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') ftruncate(r3, 0x0) dup2(r1, r2) 2018/02/24 21:41:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000000100)=[{&(0x7f0000000040)=""/16, 0x10}, {&(0x7f0000000080)=""/92, 0x5c}], 0x2, &(0x7f0000000140)=""/4096, 0x114b, 0x9}, 0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001180)={0x0, 0x4d}, &(0x7f00000011c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001200)={r1, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x8c) r2 = eventfd2(0x4, 0x800) write$eventfd(r2, &(0x7f0000000040)=0xfffffffffffffffe, 0x8) 2018/02/24 21:41:21 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f00003c2ff0)="547a763961e065ba0200add8f605b010", 0x10, 0x0, &(0x7f0000123fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socket$packet(0x11, 0x3, 0x300) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$vnet(r2, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/31, 0x1f, &(0x7f0000000080)=""/141, 0x3, 0x7}}, 0x68) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x6, 0x800, 0x1, {0x77359400}, {r3, r4/1000+10000}, {0x2, 0x6, 0x3}, 0x1, @can={{0x1, 0x2, 0x80000001, 0x703}, 0x0, 0x3, 0x0, 0x0, "bb7c70ca8e01786d"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x0, 0x2, [0x9, 0x1ff]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r5, 0x8}, &(0x7f0000000240)=0x8) 2018/02/24 21:41:21 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x200) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00004d3c18)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x160, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000e66000), {[{{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, 0x32}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @common='sit0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000f9efe4)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/24 21:41:21 executing program 6: 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) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') sendfile(r0, r0, 0x0, 0x0) sendfile(r1, r1, &(0x7f00003c8ff8), 0x400000ff) 2018/02/24 21:41:21 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/02/24 21:41:21 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000069ff8)=0x86b2) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000beff8), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000000)={0x1, r2}) 2018/02/24 21:41:21 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setsig(0x4203, r0, 0x2, &(0x7f0000000000)={0x36, 0x9, 0x9, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/24 21:41:21 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x200040) pread64(r1, &(0x7f0000000040)=""/109, 0x6d, 0x17) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000027c0)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f00000028c0)=0xe8) sendmmsg(r0, &(0x7f0000006080)=[{{&(0x7f0000002900)=@hci={0x1f, r2, 0x1}, 0xc, &(0x7f0000002a40)=[{&(0x7f0000002940)="33a39bede4144a704d9c794ae9ab017711a8502e555124a5a32286a064ed34d8326028cdabae2eb31a3891cdf9b82d306b7fe96d0cefbeddf75457e5d90201ba44b472ac4391afc87ca74ec799004a5d9b8a7334b61b2bd1fe231b95f5c8cb51807c2fbe6e959142eeef5403916e21b842894286d97d38c47e7fdd9d", 0x7c}, {&(0x7f00000029c0)="cdb9", 0x2}, {&(0x7f0000002a00)="2e7858dd027bb5008ebe49ad47b8fe5566023b0dfbdcf048e32593a1f92b410bdb02d08c9e9269e6cd19e9ebb1653640", 0x30}], 0x3, &(0x7f0000002a80)=[{0x100, 0x102, 0xffffffffffff0000, "d6614582ca2fd22aad6490f1ef10aa16eda07a2601584cd85692c3e0f97125bae6ec6eaf7f27513f682c3c4630a4ffbe2f50735b4d80e0da25266eeacdf8f5eacc11dce51b01687e20cdfb6466bb859f8c5fff05e7de7f70d2bd70e70959462e76a46145f1a7139cd629d6c92b94d632c547f751deb81510beba3c33e8e82dc161db141b6b659447677656bf8569b8ac13e0b812f061968e4f1d2686919a2652f3c4542d0f97978eecc30bdfe93dd9c5af6d4bb348a76e93b502dac2fe96d1fa884e1af20ef34d835a99d20ded2888b518d715a2b6eb85e2e38884cf54951bf086cd055170c0a4e6c42ae2ba5069"}, {0xa0, 0x100, 0x7, "56738903476d6ca4b44f98a1a5a0f7be86325791a795076b5e8761f7427ced9e0e4c47face683339d96200b20ab90c8ba087333d144170d895e6767559350e475382efb32ce9686697d890ac90fc006a4e7ca8399e1cf1466e0734b601f296944baadda1c5c5093f6d06a796be8a0c1cab32a60cf9c2fc5eae2e4c16ef5ea14ddf1a8dc0560525d24287db75"}, {0x100, 0x11b, 0x9f9, "1fb0dd647f429762fc847d2e37e5eb4fafcd9d273ad1e32bc9681032931237fb43f2aa7f333c3bb173636fcc1d150b26d83af662775a89cb46cfd37b2cc73c7a71bb26e1cdd144d8b17eab10efe2cd698b84593365b4028a314f1dcf9ff3b67afa02bc6c9c92a309e0c0d8821cbab1bef40ce517b31a7b46c88c94b68e25e63d911e7b22d9bc3d0610f43aaa62c1638fb5d94f207e68530eda05437cb0eb372fc903ee18b4e97ce86a58d1b53b9b19a0c27846e6d4a1b0394f089d189acd9dd82c09b9fca18bcb9f9790f8ee24e01dcf4db78130c4c041af3bcf90d670202d0e80cd9717d6e4733df586056be7b745"}], 0x2a0, 0x5}, 0xffffffffffffffe1}, {{&(0x7f0000002d40)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, &(0x7f0000002e80)=[{&(0x7f0000002d80)="801ac8b3de5ecc05cbdecdfd62655e61ea38b3d6714b4fb4b57ba7aba4a19bb1716978c189db5c89e35292cf1364873c8f03a350db531d2918ae77881944087ab7bba8ed29178e8d278b761439bb2f710314c89bf6ad219e74bac9f4041fb0b8e1b8f5f1e67bcf271154032a7e6714bfa9155be16a1f09a7558c8646cf7d208b8b2b8788ad3558842d6f705c17d6d81ee2623317d93ba457903ba6614cdc93a95ad998a07205351a74aebd9aaea7ca24a93ae77d606718439a1d722a143a3c967609", 0xc2}], 0x1, &(0x7f0000002ec0)=[], 0x0, 0x4000}, 0x8}, {{&(0x7f0000002f00)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20, &(0x7f0000003680)=[{&(0x7f0000002f40)="336fcfd30d89aa0937c40f4a832dc08b87a4a3766ca67a0ac876437c9dbb10f631a45d0262a6bf83bd59619cbd923f8a33c4cf414842a231df716136ba1315cdf7627218a83f062327f47821dd18e10e3fc19852dd4aad95736ec826efd5f24be8849f71eaa125dd42b5d5e6d7b6c8023b0a23b9acf1f72a4d80cdf5dd48c86bf1a6ce0e77353faca03bfab4eba57b", 0x8f}, {&(0x7f0000003000)="af8cad1fcd88c1ea74ca2dec2a6d79a644913edbf1cb848cc62b670742590009cde70f11164df306b7f2c3021ff17e66fa41b435c955832ed245008165bffd8af5efa8eb7d2cb179f9cd4f1a6c07f287104060a38e67a2a7c5f5993b5474fe5b4d37ed71dcc7d04c042fa38dae54f5f4846ef82dcf176ce988c1bd121d5817afb2d822e2e78fee86e7af47794c31aea43b8e1f5fd7ff4cc003125d1d5f3356dc05450e3cb2af5c9b5827ff74e99cf887d44f9be1dfd39b1f04517e0607ca97febc22b4c7e3", 0xc5}, {&(0x7f0000003100)="fa9715a52f5ee6792516a60b90d3d0b3005b250dc18cd188619765567d417516d8479ad779d1ed8c672ed6bd223fb377451533ac54a94d9349bea43073d5972ae554126cff3b5a303a6c5b304ebb7efa2a6336530849b451cb3814a4a3622e5a872f1606ba256b72af80560153199005afaea41bdb91ac180adc0e7a70643a5998f76d3caea30333b854eaf3c89c360d6a6eebb4cae994", 0x97}, {&(0x7f00000031c0)="8a3bbec8b84e10b803a760b945fcc98ae193076a916752fbd48ddcd9e533816564e185cf06edfacf1ca09af9b775e952561424fe7591eac71e87224daf66a65d61d63dc729fb", 0x46}, {&(0x7f0000003240)="a88073c435a3cd744f305a487848256658a84435efbb47aa42fc0ebe121ef99b7a87b9fecd96fe06cd8f2f3d71ed465b09e198d3f0e96d1dc88c12b10bdd982944d7c2c8d183022dbf9ac8fd3cc4337039e3576ab85c2050376f1e00c57093e8a64cedbf697645f5bcd64d707af9be1e5e75ef85e1499af1d3bf387afb50f168f38a2629fb94", 0x86}, {&(0x7f0000003300)="6baafe45c83f70105d15eebc8327a77dd23a02f24a44de857da48163a3fd9dbfd9eb85afb010da9493ab59e22962c8e344010ac0505d2182349bd8df38633a5dd8c917b0933cdad7e36aafa21245059772f1a41db8856e0aed9790fcca64997ba619164e248a1ccc151d21ffb8b500df41feffa22a270ae4956da28e55a1edb79dc279cb2ecca36e7c41bbc83933fe1aac3ca1360f49952a95fc35f28ae5afcb183b29ddd57f07815c389ad756e546b0dfef7117cd5f742e0b515be4059f8ea9ace8ece9b0579d9b3ca1f521fc28600873cdd67aac98", 0xd6}, {&(0x7f0000003400)="9839584107b1e4f4a0d250fed36090973a2552f58a01740118709e308012f3563404a54d6b5a6fb097de4f0c4aaf514c8d004bb2fa84f6343cc2273fbbdf18b8aa358ec0aa0f8fd5538f5d42a6c289f4b929f82bb137475c63095f5b47daf62ea7ffab953d599d353f744fc63e4b8884b888a42193892e73717c6c79dfedc40aeee925d40e85f486ed7445be", 0x8c}, {&(0x7f00000034c0)="351daf097321a8e26f758a20897a887e23133a51cbc503ec6d54c935c79cd8379179cf49378c236ee878f25c8a321a3f85a716ddfa01c402bee0adb4a7329e624569b772d51b250b4a13ad9d0a30cbd04e2421f731514d40379cc403ede7a9b72792b62d9e0a4babfcef7fe9b016e559de451baf652bc5ca9daf38cd154fc3d1feb935dc6f47fc4e5b27f0ae90631ccdfb0b1ef423208c8808429048ae101ec66efd38ccd79537d978373daa905ae9e3d8952450c91d35fdb1b6ce04bf", 0xbd}, {&(0x7f0000003580)="ef50519b", 0x4}, {&(0x7f00000035c0)="471dca5fc644728f23b239ab3040a6e961a1f62d0333b17ada5405f955a496848cded74b70f478ee4b1630b37c0edeb19fb62f609a1d70c235b950fe2220dca6a8fcb602c6c1f06690028c42b2c1306c161f46a2486110d0398b6313b6bf9433f527cbcfb156d4f518faf9bac515a82870ef5dccc042090c1d6ef5176812c57f0d47ca9a31d152d15fb80c6c3301476ea080bf87f02cc3eb2fbae79c644143", 0x9f}], 0xa, &(0x7f0000003740)=[{0xd0, 0x1ff, 0x6, "f3ac396299b1f9b5dfe389c75b87d7779f5fc4e549ecd904259959fb93b56acff92cac1a73621a8c66e3244e5743b8cb7a05d238e731015f7c7092f57a4e93b1dd34c5822420299440b1877e14361a72c64695052483a57e6bfc647be88bf443a7f801be00999570638343d1e556929c736216f74574d2e1faec485c2d5949e3f0e74d88e24f438439fa687d417d5a91ac23ad649c5c45af7d14d108a857af9d50b78b8b56561f320d528b81fbdcb95c1d4d66a30652c06c17148292"}, {0xb8, 0x110, 0xfff, "9a3463837e724ebacabbf91ed13e3daf83ec0b3300055237998e933b5187a51710801ded291b3c74691782ef351211b63e74adddfbd7b50d08f9d574a2e8ae62617e4f9f2d6b0638e5e06294b254f53c2bcf1e6830dd3882d93ba21da493fd930ca287dec2b3068b86f40477bfc7116c4a57363249704e750a19ba3c6ffdea1fe809339825aca8ed9efd8831b4010ed040799a8fcd9ac49c453790e3453df299f5423dfb1d"}, {0x40, 0x6, 0x7fffffff, "f98d307f4eefd97ab228fb6a59878d23e300c15b4594fa31de1bc95f85c68ddf9d6d1cd3fda1914777"}, {0x28, 0x1bb, 0x100000001, "51d0c8e542e547fdbcc1a2c51bfe137a6ad6b7cc9ac01d"}, {0x98, 0x110, 0xffffffffffffff7f, "14f1b16416ff8d51005980eb5ab9efaeffe43d3c095520e2f9df9644960212770ca7120d5f9feb4ca88a885d24389623e1f0c9d8c093ba6be90230c5a525f8bda47b5b780a6543132ea8d53d2e55f45e02599ac536d143a3b79020063c4f76e5cff3c4aff311c4fa742b07b38c67ec8bfc9c043fd3968ab3455e1166dab60bc19037f7bdcf5525"}, {0x110, 0x0, 0x9, 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{0xb0, 0x0, 0x80000000, "c466bc4c3e712831d96d141a8c987e3fe626c9e5a4c7f513946f0919cbc1049425774cb01e4aab0f7411eac815505c1c224ab1a636edba26955df41188c632034cc85f034a23b4b5e0d3aa8f817dc6c32b03c6efad9583fc0111858cf65640b3c76d943437da6e3f0a81063e07ee6eb41337f110ccf52ab0e5b3c894917a9cad559a223644032e12d6cfa9e9381fc18661d8f16560b552fd1b81cdc821"}, {0x10, 0x10a, 0x124675c7}], 0x1498, 0x40}, 0x8}, {{0x0, 0x0, &(0x7f0000005b00)=[{&(0x7f0000005940)="3af6992cb3626609609f22e24110a71042ff717c91eff01b7a52342635b0f19555940adaf1a51bdcc333d1db86991b594aac831f3a671e1c2d5f6e9801bc89f3c7b95c229bfa140d02a40136ef85b2035d592d5f977dbe34dd0cd319fb4a818e63f620d7c3ffb86947b084de7628bd730bf6df84bd2ccf7db5d186421a27073b730069febb2f31454b9a0485db26a463d262a0f392569554c766eb9829e69a", 0x9f}, {&(0x7f0000005a00)="e146d00d711560db4cd1b6ebf850ab894d66e2b11a6d0fe5a36bb3f330bf4a0eb28c3c2ac3db44f2fb83a1c8dd5794839f33f0a5b45f261fb5c550a8407e2b90898917d04caa1542f88d7d8d8f88755b0b5072139cc04290f3ad4e0b7e3bba002f8d1507db92c71b2f14831ed3780f9bcdd36540fc54d40cbdc95c2400be741e579284175ca7ffc53735284a09e745090a797567b6a7f1c4f34090622a35906fdcc43aba39f8d7fd2a505660b0208972fde09e1bd91e13aea9bb8d53f9f1bc7dd0487bcf893ff21714270a40f2230fe17a222c3512e0c8f093979da9baaad6354e9bdc57d3fa8fd6d3f59f02c95556d92db4", 0xf2}], 0x2, &(0x7f0000005b40)=[{0x18, 0x117, 0xfffffffffffffffe, "9f46eb3364"}, {0x38, 0x13f, 0xfffffffffffffffb, "feaddf1b32f77fd19c18a09de1d6eccbe52e147ac8e3ffa34f09f61e279d27f2d92ba10f1dcd526e"}, {0x68, 0x39, 0x8, "22028eb0ac8ba2df45695cc260ce27db062390447d3c1ef8580c61f79f93168343bb1be240b516283f390e1c45e38136d0434c742ea06e3a4bb3862ed48ece71b912647e5a45c1a2302d612e0194c7c04b990e1ab0699c98"}, {0x108, 0x10c, 0x56, "0ec4c0ffe50e36a62b39a946505b800b29930081e37fb3d18cfc9dfb0934bbee4dd96abfa4ba444b3b5cba328778a4ec5513d250eea4fbc26e1e37c514f582b86dd64475ef27ee456cf65b8bbd1c0f3650507ace3a51fd6dac417e68d75129c73253c3c3d323f7077d269bd704870202fb7db39d92455e63f9a9203d45a70e80219f03bb499b009abce30a07dec3095f1de3cc583825c6a595f9f3f6d2e6a7ef9dc7e87a0a048c44bb2b744a657e83251677cdd7c1a974acbc0f899528c56b5f3bbe7b64ae79baeef7ae4ca18ac4c9b47c63d2f78ad67cb9710b29ccc2230d6d3b583b8dfaad84360abba5fc85d54b2c47feae"}, {0xd8, 0x10f, 0x8, "a8e8793997037268dceeacec9c5d59203a510915a053c7013e4b2a490c2255eb295371698f5555ef3c7c2db0fd5b6f288b4d73643512be69f27a748566a27891831d61bcca7a42b3973c53d1486c5583d146f3280f3d4ded513f9bcca77c152f1aefd46b2998e1e9fbb8fa003a6f245421724201dd02b6eb381e11be18bee6e502252e3090946683d8f601a363cb137af6aa5d7872fd4b206ff53abeac605eb8f0beded6101cb1a49b189e4bcde7c76bb96435a2662e653e68b69510a1995646a23ed9fba0"}, {0xc0, 0x13f, 0x2, "232be69a87c47a3d1112cd41ff1f0e78b352d086c5ba67319f641bb5880a5f7c00f1dde3df0da4dac11e1eb54971d92a19f5ac980a8e2c52738260735f255b84d5fdd281979f77ad918f36dddaa03e1d24c6a94fe0ab0b421c1259b8afa166cad97fb58b898e35cf3e1099aa18a4eba3638411785b747068771977df0bb328f44b83937c784512f7d8953b4483d5ec0c1794ba88b597fb44a3e0436e4cacc081bdfb37737bccf1a0378ad1"}, {0x48, 0x10b, 0xc4, "6877c096336380a1ee62253a65dbec964a6a7d6dee400f59a44a6eae1247591db4a538f132ebb7f8663a525c45e6dd31e7a52159489dbb8c"}, {0x88, 0x107, 0x1, "26cdbc4a84ec39e3d3fc935db066dcff305eb5df00d41ffb8ed0ead07b937abb4c23b9016a09e79a197d3f978cb13a05ccaf228a322c56e12026749e99f268a2cda02c7d5973c4d688a4d4e3a4465630b7173d36ddd6311de55a51b7448cc06b39d09efd7136152e38cba8fdb30a86a89117683ea1b65e79"}, {0xf8, 0x199, 0x0, "f812e4b0a85d0b4073be64f8d1ca89b16a81f4ac07f0f689cebec6856868e202e8acae122a42fc5410e839b2f26b6d2e2eb6d382bf7eebaf76abf9e16e6932baa83313047bc432cf9f99185da5bdfb91dc268c8fde3b50767901a793135f99975dc3ab38f1853369670c47948dd8fa5a6375ec94fb1c258b7b57a5f5f0ce8a237e77ce4b2100b6e9d90661b4908ba0c366a7fd5f362ff36b88986e123c5de84f74bed6e43bac336b036fc7616282b8dc1d360c6f16ff57e6f62c9c52d45c125160642dcd2266c1eb1b43d4d48d5097037ab381fe25694b9757b59b98f2dc37fa2d88802cdd4010"}], 0x520, 0x80}, 0x8001}], 0x7, 0x40004) fstatfs(r1, &(0x7f00000000c0)=""/171) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000180)=[0x72, 0x5]) close(0xffffffffffffffff) 2018/02/24 21:41:22 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfeea, &(0x7f0000435fd6)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="c4102ab6d0f4f29c6e356b57a4046ba7", 0x10) 2018/02/24 21:41:22 executing program 0: io_setup(0x9, &(0x7f0000000000)=0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x44440, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/checkreqprot\x00', 0x14002, 0x0) io_submit(r0, 0x3, &(0x7f00000021c0)=[&(0x7f00000010c0)={0x0, 0x0, 0x0, 0xb, 0xd715, r2, &(0x7f0000000080)="b07b7a32b7b9f13ad0c1ca0b59deaa095d7ba15e19422fcfc8b4ad85be3034b1bf008e50a3220908f4b1783809808af756c01486b2e97520156ddf0cff61ddfd892da0f7b586cd4fd01396e0547e48fba2fcbe4a5d62907693354e0dd5d581caa7a7ba9627c16c0fa798476004ad475fe14282469a55480f560cdc66f66076e76915273a9f526693d92bc37827c726c29c5baecd2bc69f2f480a98163fab60e4181acf6c3e2448d12a23e3ea108023591cdca6af3c82f59b2f04e02339987c247c3f80a08eada462e661e0c27494db90f6a246a5a3263ac8dc342895e7a16a8994f50fecdb9894290b1c8ec40b2e8d1f80633911e5d763ca335180f517c8337da26526ad3d821407ce4c6925447490e3b5a9cd7ac428cd87027b551b82bafa03d7f324e80f066cc1f7f7016b871eaae202c4d5efa1208105361de0607aaa75db7eba3794c1a04365cf5ca0c6f7c1df458826c4573fc3ccf4f8b8ad9e8ac0baf3ed8398198bff4042f5ff5fda485d4928b220bc2b7339a28d14f9945d5aa27ba387c7da194844a5582cda974f2e531c23b759e6a922e4d23a477013bc711a5efe7e18cb785b2c3e0c9dc8e813af6efa62a13572a5d7d3250dd22d12f1c58ec024cbf63cd13b000e468f659b3b2cda049552bcd3bede201b1519443ce475abf659013ea7ec9da072b09d96b625023be104734d37b2f26e42a6fd1466ae749994d7b502d43883835e737074f106c5faa5483a74e266637d13d16a00b95d0c2bd75ccb337ab0f93002e14b04c7ed40083d5e901dbcdf805bbaa3e9ee890957749a9f6dfc00a50dd9c6190ca994bfa30d17e189abe2447c71014d47293248815fa190c103587c1030fd9cb5c3c3077d34c9176f8fe1b25cbbce09f6a3841d0b7d0e082940715f4d7d42973e8d329edee59ad1649b4e8c02bd65bac60ce697b00b50a55057519c2fef34a34ddd51673ab91501fb3c6329dbeba3d242ebd6bee93039a10a5bcc996744e3cca6198e169f0deea1674e3cd626841065526bcb919ca3c26eaa79f6721045b3f541dcbd64ac9b6e92b5af0bd3b23dcfbaba36acf5d16320f91e43b975d73b406dcae1ff762e98f2b1b35bb210ba781e8d7850982a9f421e2188ba14701408e0fa334bc22df1e7bbcdff11d81ed733f8de16739aae8eaa92d2549f0998771485c6bf77b29438e5941b02a60ee67c71a4fa6a8d9eab88d78bb947b0581fc79178cf9ab14f76bd114357398f7d1da4ddb700180ade46c17738a10b9377f1b8c87dc600f70e0b3cb56011cdff301280ce8279b41eeeac4954c0188b9c30102c4623341666d3de588f51d8cb15ae9060fce32c5bfb7bdb28f5ad03849456ef281b2d98d1a2c61e1b3259ebc2c68640d30ad1f8c63b77e8b91ab175694167851bccdc3c3feabbfae4b8c67ac891231957e37ffb6554982e7e0a9aecab812867fff14a6c83a3495c64cbc5c12f90e99049fc48129adcd3c405eebcbda8ef2ced11c9beaef3138cc405a4d871de5b79f3902f1df93f6f3038d9e741bd0ba7fd76be49e39574cc999cea6fae061f8b52fc06babb82da2626272ecdbc491dd6de926adbe4146e5b9364a62d20c52d2916bc9ddb62e3d0530e5ba2946e0e8ab43f764ea6bf0204dff81f4effd6c8bec872f84d736b66b489016680d655cd0ecea43eeb47e88e2249de91ba603649c36ee1ac812e936b5e49af543efa1f13db2491bfc15d9998ef1e02f910f20c1c926646b2aaf625243c55c0d29c2a3b832c3425d4be15a10f85f8d955cd53eb1511b8cd69438086a34926816c06345d17d1192e53088b86cdd8b6bcd3e7930c96280eaa0352a3c38d585961328d9d6dcf1dfc2950d42dc9ee2c29f372d2f490230be5c65372212e111abfa52868c71282ebd5ce893844245ed5fcd4dcd4477af76c177ab0b38e039ecb21c26a000a69cd49d801293747278663da9d54bf207e70a5cfe7990b89695c65078532a6c44fa980429a2bc47dd5952e938100435e626e1f63d316aa4685d5769e8e86c9e1d12a68c861ea0dd2392bdd661e3a4c14f257741cb521af8f41521bc1f5666945197df91c8ea83dfafe2e1dadc06d65815259a25942369d795db1a3ce64c470499418af0a58ff7b27bd261c4a61fc87fc3b09825c47a6a3418e562e73a522aa8e6c77b242c8fab066b59d0a1c04dafc580d292c80aa8e4fecb7e1c95492e4c89496912a7efed21f803c94301e787d65e6883095a33dfd5aa6258f29a312ac8c836af965736ae11f4f5e6efbd5b989e12e41db140eee256cb83f89b26e2b52e76e332578947e7aa1fefb8741157e2636c5cc995d32694b267f59c262369ea3437cde2660d2bdf962ca375c6ff2cb8ad67e352e05f9352a5ae17715055ecb5ae8851b6e151dd9915f8ddcf9a20f3b79f678e7f0b5bbc468a4c9551452038d4c07085e0f2e53af1ffc93a4b0aeaf259b94890b46a710d82c83a0ddce812b096301d48fdd0de1d090dd5d7b62919bedb3c3471153e12202a572e78d71b01db1e1d3ddca49d7279a33ed8bcfb19f0c055f82e0d730e693ee4a2844d213e7ba7043d51c6be94dbd3f6bebe884a7ffcb4da2d7d5b028f77031a8c944a478eaf0f014a7a06ab464bb78fb12fcb5ab8703f9e00078997bb132ddad62a6f2a7947c41c0be3e4513f44261f7b1f38517406e4112e6f3045b342297d11d648b53e0a3480bc3a495e99687833e78ef6e86eb56a97097d4a0ea0b2625301a90db511c141b3452e9012003d3836d6e7f3f4c12d93a9fa2627c888590cd8c20632ca81b647a3b835f4531c9b7e5fcafcb4fb8eeef584d6d867903df15ecbaa865f00ab733e2cc5fe3338c89413b9da959360c61032c4cc16342af40e0f87ad66232f2001f22b79594717a1b420c1077ac126bd8ce58fdf6c5343e668d484ac32fddeb7294726ea59b5ed04c743b2c442672efc1a727d6c427750e428ff3dde4499928756490beeb6bee60334f6facd0866ac0c34bed7811e3aaec11ab611b3ca152e31e2c25a36e6cf04bbd7a2c8d131743fcc499563d18cc6771939fd0b1e369d44e6cd2530aa77c842eda32f5b65259f8bb715820adf24cd42b8cd384dde49e7e982afd0235f401cd055e7508448079fed627d59efc6294c4152ff1f9f025ad09f1bb3d2c220ed587f41c040a6f8b1bea6dbd998bb1004ff9a36332020b7b098eb2ef8d939cc94cadd9d59d0f4e84e0c15ffc83beb84b95113885be6c967e216f3c6b2d5e14d1ddd157cd19725808b35cd5023b98182f7c852736e0aab1daccc0656f661b600654d5639115ac44dd67df8c9b982f06f8b0e205e125a0bfcd22f5f41bca0a28aa540583f01320d13a60ab2ac462185305fdbecf8335f4e1935ef81ade742cc155db2d8214acde4fa60c53f1ef248ba783459cd6deacc455d2e62b2bb634dc2b5984b5b52fd30abc996810d41aba752adf58a57b9e0bdbbefbf7d1e3ac626dc84e5c0138e605cf97d99a4a059b23dd02ae8d7d7f383b226aea7221935368965d3ba8a7b95791e8aae3abc54960fc4f12151231bc17b4d527d3176ecb1105a54e5596388f2be7717afbea8f790898fe2a706937b900fbce29de5f32de7418b711a24db6150b092cda15be6d8115a5cc00764d6557e79ba692bc345b77397c761c7875ad4ede1bdc5a7c2985af55c8b389e67f58b5797ed055aacd7297c07d658fea2b3c6b471cc34a19032e57f74716cc8cec044564e88df7336d52ac4ae619ade87778da1190466c8da6cad1e9377223868a1a930f5cf6a17e84f8c68662923143e216e94a1ad9097c44d5ecd2de0ba153cf92f84523b0ef0633908539aa786195cdb9d8cb0eb8ac4565b7952e9adb7eabf84912e448210c392c7d6832c0c74c6f9ed83bf965c936822e6fe52daaa6ae2aa31a3b582842cc13b7f9321bb307f78e99410bee0c6b2881ccd3e02431b3989b29c1c562b0c456197982b9770bcef22c3d6e952e083f4ea3dd3659b313141aa56763e50705f951881eb029be42c7dad5fe42825bf20a31ada6a21911c42e776c71191181e12758630bdc753de8647cd694582e5388cc54356c2d6f1a7e36b125fc64c22ab3b2426b883f9984565be8aa5e44d25fd64195aa904254e7e2fe492a6d9faebabc4120384e0b3937059778775cedaca9bca1d4095d11945fb6698be225e7f80eebdaa62b7138f0b6dd06b5f65852820b65f4eb4fb15e55e851fe7e5e539d3c0ec0ef4b0a3e8096095b5b315ad87a5dbec397c8188c1d6d8cbe684b910b74b7e8beba9b1dad59261a0ad5ff33e0584a0f63e4db34248c14ec91dde64f3415e017cacb661f53af7f4392fa01f49c62a7cb31479ef0637f1edd550d7c80a9bda7d051732ac1c4718ac14a7150c34c20bb76efb0ddfd4d6810250e54dded07bb5937311ade491c72b31fb613830da50044f8f25c2242f385e40e3b12d4e60d4d582921b2abb4674aa287d28fd9fedb116fcb568dc800d909553f5056d2360fb62b6d0669fdc906077bd15eff76bfd8bb7dca9716be4abefd6001eb8f7ef7d012662a79114ca27bf5d111c44553b61f912e14d135f3a95ac83037cdaa93a2fb9eb66b995c2858a25da83b02ffe6f5d72dafcc552c7df1d40f69cd7b7ee2bb756c8abab565154c1152a3d01fefab2da8f4bfd2c1c736dff29a2c0425ab29cec5d99e6dc053ea0ec5aac5bf64f272b4080de1eecf7611cbd7e8de1a1e11a5fa3eae47efec3d81ca6dccb1dfa4a17c1b58e5b70c9988f65930a99e3468f99bf3dd8879e3b8bcc494f68084c42d06e3772e13aa66a25a9baa1cfc96e5d24fafadce6a63f5bd49759bc5acfcefdc2e3e1254a27c61696f5589ebc1feb69ced354061c11875c5a815e7b102c897072b2cd17892121e783816a36b1f1940ffd56be8d8ea3d5ef1ef7ac926333a486568651250fe65eef6ce47b8d0ea105048756b4f1ae1bce1c714a07be9f44c8693b554f1e6cdfe8cac2f07b89af7458b3a4b2a539486e86b0e7665cbfc0e476f65f4f53ea92115465b896f735ea5b25939aad1d114a003aaac67f3a818e3500a0bdba2822148e40362aba29c6d1a9216bde251c652451ca1de1b81504c6df23975506b7e749b6d0b87b4560de8db596f47f033889010cd76c634a6a3b357c3a80a672c7c4c2897ddc894f0e8200b6c15a11355178d0f2a74320879ef5a9c3f29dfd4434b107636953d5c39d91ae48a52fd59aee8cffc72cdd4943019fa75824827ecb081601c380825a2a56350c228d7ebe519338cd1c94438568133161f3fd05483e210e81de330bb13326d4e0b41765b3a4e725fa82887a0a282af027272e2e0217447618aad136f8f1479853e349ddd65eb64a8123a04f6a9f90dc016c9a38ab00a020f12507f82ccc023c95d1033fee3ecc6510f4c8e58a72bea682fb7769f8d61f16343b5d5df9f114d71491b1eb49e7d9d21d7b37e608b0345fa15559516a3d828f4011171cd5b0c565fb63b6eb7570be0eaff5623709d0168608cab795ef31ddc7d4fe28f3dfd14983de05be9543336f155ea965730b3a3b592e5cad00714c85e256efdfaeb44d450d838b65e3a85ce82fa576622d3be27a7a5ccc32ef47a7407ce87080c56caed61c299a9ea41c3e08e09da00f0c4e9369ce3d48655ddcf5c484636386b9ed3019d2fad04121f0330b17b4b12a17930aff81a4bfb1ea59a4ca314db0a91f6f52b6d7001290ecf1561d608790072bb8577c67c4dd63bc9093764f6ba30b23c0d4d652dd957c879f599e3ed4c71426efc95e75704a6769b63f53cc4b6fe", 0x1000, 0x3, 0x0, 0x1, r3}, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x3, 0x2, r3, &(0x7f0000001100)="40a18fe140f76cafdc6c20e733270965a725a062ad96b5020045b2acdf105f0e12e6e52330c4327d80fa8ff631a52d7c8eea67c4f6b6583a3aeef802", 0x3c, 0x94, 0x0, 0x1, r2}, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x8, 0x3, r2, &(0x7f0000002200)="6862edd629cc0f82ff3b0a1e270204179bfdce41fc6ea0b88642b3526d3f2cb6a1b7c885b4d257a850ea286933e7ea5771ab6b7417c35b396fd6e3e6634f4027b1e050fdb20acadca49df87754831c9f87a9df25270f25e2f34951fa7f96c2f24081251461e9c788a525c221e23dc336c0fe6808be4063846caaac4c5c068100d07d2c56a16ae4f2997b01b0e9d555e5ec3d9fe5df4f636e475b5f2161523d068032950cfefaa039765bac14c06d3876a4235a09a67504b505e32b40eb43067fff5befeca857f16775da23844f73e7c54f8e9d59d8ca798ec6898572842228763256da2f087f167697ad9f064293d72fedb84f8406184a2625ba132b8b81cf1bb5b3dd3823c3f4d6fa392983ba86ee42748bd38ad8922c9c2e789afe3c037f54fa2a3bcc5595ac80146f97e7895f94174cf8e77b286a653d7220f23c31910c58556c96af48689b94efcd1069b5e54a988dd4b30e2559b0969fd39172eb5c51a3a79400a91389d1bf8cde8b14db0da09cf331460f4bfecd9b0efa03917e2b83f96e2b9c3c095b6f11887ec9b07c0d81cd1371f65d0699842feeb8219cfd8dea30ef7e3495104dc06497552a7482375ab706f3ee1b84c477ee0fb224b64b2464f2a7576067560ba2de0dce5c21d9cf3053f042caeb828faff60deb7686798b389ec392eb3dbad49ff20dc676914f00f5479baf405a4a02c1d4454681a896a6fef6944d66b6c8a5558ac7b59b5422f830ab88d59a115f2c289cfb9a9bd7196f89ee882637b29b37a13f82139ccbc36e80004e89216c7282123b6b7b348d9de299ce0545fabacb383a8a3afad44b174c354d6831820444692665061b7bb66cf804b2fa7babddda35dcafd2aaf2b975f074eca176d5fd18b44158013f31f85407c44153bbb6fbe2a3a61d86366336786882f5a5d99fb4ff6595dee76c652c00bd3533ae636fa967d07529cde62f761f1a2d72dacea45ca43630b3ade950aa0b442a9b392c074f044b4c1c14d1d307f30f5a24f10f601ea7ba900e88b91ab9285bd001d01d986c56668248710f9c5f5cce7024db6378cb8d1d43e74d6de7d7e38d07757a31bc3e55eb3b3830f25b4116cf1da31aee570c2ccc5a5b6ef3f687982977300777c2436851949e761f1eea4a0134d87d2680107d15c667c8088520edebe4b35728b929eb88f8a9e80b8176217512878754c901d2165e5f454e2560cce668ea00466aa5c7383f219e2f9e363d5a3b783dce05837007d10a276da82ebdf5446e17dc422a93c43555c79927bb58e91e103a3a37df6547e1183e787395c884c0d8623c89e81c9bf985acf8d51a124a55c30761729402176715fc5f591bd270bdd406da78b7e576f6bc9238fd2cb8ace11dcc7f3c534dd1e75b16176251327709c8508d4c6a7a17cb188d526a97c6a928e372c77a9e05db96700093ab99ed47ff60a310f888184d81db3d78e16a0e3d440e69694c4003ccda4bea55a8a7657ac2c4fa7b56ae18ceab672acb15cf57c97c6872d16344d21747a189eca69876829ff86b69643ae41d07d42d3f99d521e23380629783042cad5d3ef069b4181d1f6ba6d5ed0b91a628a02614e1a24859fd92f0c09b57cad2f0d43bbb3a06b7a5c749c49f7581a1ba1146531dc4386b9c3df693f83848b4ada500a0d1fb27c59df1b8245534f503179fd21b1312c38be2fdd2280ae440cd514301ffa028ae411316fc503eb23f4cc9dec73abfee18cf0b465d5e4bdbd8916b26cef7fcc33152337dee34d9837a1ff6f4ef6d917a4edab9b56caea2f0414cd010f6b285f27f6a54fbddd647e270e16f7b0464573009cbb31ab9da2f476c9dbf48012ec48e23edaf38d97d3b70b8508c4fe8ee1cbe5c9cb6bf9eb3d45b99fe68a9dd342145843d2b27ca4d850b3db9ab5560b9b1254c0267e7a77b5be334f2582804554115167c622958aeb11fd5d9ef68e58d304baacae83bc386952cfa385e00830e190a693b71d02d996882dec01b668f4b5ada2551b9daa0c6ea1f86feb680780f5ca3e4265781f14dbcb162343da54fe8ac5272483aaf793f791f35c71976ff186a39738f714ae8d36f748a080590649f2f3e5eec9c4e8f3a1e4435af549ae9efa7671dd6c450b5743b8d066b56a07c9690237e893b528d286e1062df66d70c2de60510175f7a8dceea2bd85de7c995a2ab5a0d91b4aabee438b97673f9d79001c4b04cdb3b71efc0b5a8ff5113b5049367c2badc999055a5fd78c4062273aaff067e0f8f13c088ee4121c6141533c16b868bdc4ae7540b3d1500aa439542c6614c5dbf3a4967484b8c546c4d3fd90342ce238024baa637c117fe60d8a6cab3d0e2d9f21044aa00bd01ebda13060a68adda2edac004ee39a06accc6b1d86308183800739cd458d20b2f4f5a6b1bbe54a64ff57806098a0154e43fb58fe29be43f51606a8f68a5554f2c85b0dbf0b99c14f90d81cc8d033ba86fc63e5df9dacc20da35f604b3e5122eb09fe5f0c19bee07b3e0d3ba13bbe3adad8442b31056414d91b7e81c7bf377e35c64137a7f39f32040a990f21432a397b32af829a1e8c935cb599c20a8b1fafd9777063f52c0114ff0dd80582298d03a9b8d396a78e2ad01579814ee5987c42e297797bbfa11e13c7a5459c944806e2bde826d96240be6465e06f53146c42a521f85e219be99a61d925528735403417792f8f12c954108c7d0f2102f5c93247332cf4eec288eb8cf8e3f75a9d0e35ed5199be943bce43e8af25e6b06e7ce3bbfaba8867206381cb93e8503da837bd42eef6341b293201396bc6572db306238b373b919a5f7c828148afc2a53ca2b2beb7c27bd0fdc73c8b61f6348f39dbb9ca42a4e875ac3882627fb0087afde53acfd4e369e9b703aab4aab98062a3b05089f5f10b980595f3eeda0040023cbf533f002922b2df17e515e59b439013dfd05120c3e33feba0588f8732945396f37eb1941cd275ada3bafb8b70db345a8d70d0bc8a2f88f0bf5793e24d6225040e7b0333f8c57fe93073fc7428a6bb943d24f5957b7e05560b9ae91a16b98aadb05a9630b96f9dbf04e9a6acede3164e443c3f71f914a05e19ad56f898bcfaabfb23921ebf7d6715fd38ebe4e9ecf886959d2a0f6dfafff777e4fc515cfa9535af20c50bf55ec1bb4cc9a6817febf4d42cbc660825bb0818c9663e2b93c892d8268244fb1d392bf6fab980bee7d0c6ffdcbe92dd6563ac4194521a3e4f9234ce1d65b0770f1ff5fbdcca15e276e9c5b08b15edb4ca8a1ba59c5e0fa40249e0fb53d59ecdf159f9b1b3d9e904d0b9369c821446075b36e1ce78e924b6bda80c60579a575d94b9b2cd98726632e692ef91e82669cb926bde8f5c94262998bc7c6008c84ba8f0a5609e64d430af60df29d43b7ca0c975306d73786278070d27d80ebe76a02844fe1823e29ef79eb3d8b405bd60240db11d54b9c019e8a484e3653fcb57e5f8459fcc3e88f9b2c089e79283284e1629982b2d18341100813a7671309d884b1226475d40a5dc4aecb0b00f01785452bd6a16faab45bea2cbe3f71145084435959748746c2945e34d5c96be6c0a6db561f00bfbb4e287a264b6327dd525ca003c8c09af6a857cf140150000b1b1d9607b0f6640698d986dfe42b4920d6dcdf4d3f8e5b34db6d5b9c5fb3ffce71edf1cca6f8ba97634452298c785e5e95f40cc08732c24b90af44b1aeb4cd1e81a21dd0c360a55fb4ffae2163b5190c4ccb7fb4d257c22e22a014edfa9fb503cb082be3cb498baf69253ae30ef730be9377a7cd9fc380f75589e58134aad4bb7df1f97741b74e9c88c72262a33176fa7847ef430d036bb0874bba5697fb93df2a0ac046017de908b961cdc0022beeba0fe2b821eef08045d9c30852937f60abe65832db6803b9d58db9ef661963b5dcf5c1e851c1cf7c5ff94fc6b80befa35657137b62eba37969e09804e8bfa4742b98fac8c64df6721f8edde7c9c41aec913625fc96e277bf1174f81ce5e3aaa35afe276e065d9c1219d332429ddea3788beb9d3c62a9f00fe7cb3e5014d9e8e08137953da39f39b82a42fb4f40a799e75c297f21e317c2f6dc90b15228abd200aff4ddaa8dc2c2c0622b555ed690001021bdaba6cc5c74121cf3039a541299af6a4025f40bf86ae4a6ed07b588efa261f9dfd7d71d800ddf6786e8d4505cb570d9342366d3c2dce32823ae2a51ccd12a957ddee3a86acbeb6179caae53e15fc2936caec550515787cf55fc6cc3cef5c93271daef5074f5c7b8cb0143792411004c92515bb62b4985f8ff7c32dba3a5a411b2f802c363971b186198d90e074242a00bd572ffbce86762f87cc50d8638cca6b07a5d6149ffc7f5609fe5fa712c2ef569bbd61ffa584bca6f39a6e8f1e49bbbdf435344f6cc47c674bd5e00dd4fb7c8102ef795d63036d27c2a7325de44cea12812ec5ca35ff40652bc229ba3cf763ab8c982e9a3b1b99f3360c65479abde1ccc8ae45a8426c9583cb2354201d920e7fd9cf9e55bb8a9ed8a4fa0f9081168215832f19b04b30148eb3f3142004d00f6eeec975f5042587017ca9a83052ad3f27c51f42934673c9828d1d08e07e6dd7760fc92b6002cf90e018db8a9f396628e9c9792909adc07f0f490e07bbbfeb35ca919a78e13f5ed1d41b1827823f8cc7e3d8cc89c6e7ae50dbf21dfd60c1aa01c59a13c10c6ce47a2641cee71099a216caacc1c747da5f020c3c53cc83874f2dc88689b4c51ca44a1b969f1797ad2d8144d9b963e23b42dd9835f9fc04ba6c0907cc8951514732c40163b766aef80a60fdb8b91e339509a176a811232ca5370679cf0d93a53167e83e33986e7b59060ad5fb560656162c22e975045aaff1c06dc433be042f6963f9c8a7e4f13e679650c853afea2d66aa0742cda6479e1e8929fb695d591d4bcdd44443b7fd9dbe8a92a760fcfae21461fe9216af3465605d9c8d026dfb6ecf4ca67ed87a7608e18079b2207c9ef2a1248ed129be2ca42a201a3b390a38bfb7e83f5f8aa18cf1d1cf893338137279cf35d73061602de2d94d200a1a3608a7952a209bce973aca737af1dfb3c4aa6dbb230c16d1270cfd0cc2e8e1b701d6dcc0475451d2f890abd01a764b778b91041198210a2fce2168a7a1e6b66a852c288a8ac2c56b63a4365efb873897e8cf8ac2f8b8ed9f04a7dac3221b1e54e8b4dcba1b292932f8e996b96f921e1f952223a1b0cdf22c934f713e385c96836d45abdac2d32673e38368e9ad8e520977fd60e3d5db45ae97e2c639d42753a7dd0d5d30c3c1c9f9f0043beb08abbb1a3f279f0c8c32f0066d623a8522262f4f9f97260dbe65249e7bf6cf23421a653b48163ddb54c061a22c9a939af0005381bec24a7d400d23cb394eadbabc35ad5a42ca73ffcc66e3429ec191d1e12e67fcae0876af563753ea19a070900874f5195cc94f1b5eacbda8c777a9285ae10198df34ad3d4c1314e25bc6366335aca25ae00b74ad3f46ad5fdab4409705d507e5e07cd062f36c3c22574060f56f85bf82e45c03c6eb66b4e368c475d050c1114c58f53c7f4d2f0aac7615418ce9fcc7e01c208f2bbc27658d0f7c70d5e7382897c45a4ed7fbcc5481343aec9ecf8d365fe74f70fea86b09107fe84dd4f2b54aeb5ac94493b7e73f0d1546ead09ad1e00cc600a256d24a79db1d2ca962f1726ac8bde458f6f4ca769864d8bb308008217545e5ad523097ea38f92be89f81165e133f678f91d52d7846936b0229fbb853f37bec28f47492dada02c76d36e4a7aefaa3500631c410aa9b403c801c74989f64e790282ec06939a21d017e37c1e5d1cc2d4cc30efff0568d60d5bc93afb36cdc9ec14ee60", 0x1022, 0x6, 0x0, 0x0, r2}]) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0xb7, 0x8, 0x4, 'queue0\x00', 0x60}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000001180)) 2018/02/24 21:41:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000040)={0x9, 0x5, 0x8, 0x7}) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$unix(r1, &(0x7f0000000140)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x4000800}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000fee)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000000ffc)) 2018/02/24 21:41:22 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0x7, 0x99dd}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fff, 0x408000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r3}) write(r0, &(0x7f0000294f74)="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", 0xfc) accept$ipx(r0, 0x0, &(0x7f00000000c0)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) 2018/02/24 21:41:22 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040)="6303417976bce65fc0c03762f87733d68764", 0x12) 2018/02/24 21:41:22 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2f0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0xff000000], [0x0, 0xffffff00, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x3c, 0x32b, 0x1, 0x4}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xe, 0x5c3, 0x8, 0x0, 'pptp\x00', 'syz0\x00', 0x3}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffff00, 0xffffff00, 0xffffffff], [0xff, 0xffffffff, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="3d9ea5b3f9c1758276f4c0e6b0ce80af", {0xff}, {}, 0x3a, 0x4, 0x4, 0x4}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x15, 0x8, 0x9, 0x15d00000000, 'snmp_trap\x00', 'syz0\x00', 0x800}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000003c0)={0x6, r0}) write$selinux_load(r1, &(0x7f0000000400)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/24 21:41:22 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) writev(r0, &(0x7f0000d42fd0)=[], 0x1) truncate(&(0x7f0000000080)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x26, "a65a885d88c7e5ada16921cf5f16273d392a789f6885b9c53090f91097ad413eb64e8d3e5ba4"}, &(0x7f00000000c0)=0x2e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0xf8}, &(0x7f0000000140)=0x7) 2018/02/24 21:41:22 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @loopback={0x0, 0x1}, 0x4, 0x4, 0x3, 0x100, 0x1, 0x20100, r1}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) close(r2) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10002, 0x1) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000280), 0x20000080400) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000100)=""/209, &(0x7f0000000200)=0xd1) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, &(0x7f00000002c0)=0x10001, 0x6, 0x2) 2018/02/24 21:41:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001a00)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001b00)=0xe8) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x10}, 0x20d, &(0x7f00005a6ff0)={&(0x7f0000001c00)=@getpolicy={0x198, 0x15, 0x4, 0x5, 0x2, {{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x2, 0x2, 0x0, 0xbb, 0xa, 0x80, 0x80, 0xbf, r1, r2}}, [@tfcpad={0x8, 0x16, 0xbd7}, @lastused={0x10, 0xf, 0x1000}, @mark={0xc, 0x15, {0x3, 0x3}}, @etimer_thresh={0x8, 0xc, 0x69}, @algo_crypt={0x10c, 0x2, {{'lrw(xeta)\x00'}, 0x620, "268391122760c558097a77b6a8592b737491388e994d725548b0ba123410683ed1a0ce6369eabc8b457885f0c45c1e26ed7a1e8491bdddcb10a25169731809abc7c056b9bed496ed1063e71923baf84c66f8deed670f1e913c41e582712bb1b98beae75dbc76c12f4006cde4a660e7b0c75efd3c233831c36d7b51af152541768287af2b5eba6df723cb33bf09aa2d7fff6146bd40d618ad556eaa2cdd87f168448faf10f6f32d7482411f9c7d85875a14679fb44ab3d3528cfdf33d6d2f9bf955b38c2a"}}, @ipv6_hthresh={0x8, 0x4, {0x38, 0x25}}, @ipv4_hthresh={0x8, 0x3, {0x1, 0xd}}]}, 0x198}, 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='gretap0\x00', 0x2db}) 2018/02/24 21:41:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x190, 0x190, 0x98, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x7, 0x0, 0xffffffff, @common='gretap0\x00', @common='ipddp0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x1]}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x88d1a7db655200ad) 2018/02/24 21:41:22 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/231, 0xe7}], 0x1) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x100000000, 0xe998]) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r2, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/02/24 21:41:22 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0xf, 0x8, 0x58e7, 0xfffffffffffffffe, 0x9, 0xffffffffffffffff}, 0x2c) 2018/02/24 21:41:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x30, 0x2, 0x55}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xffffffff92976398}, &(0x7f0000000100)=0xc) 2018/02/24 21:41:22 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @loopback={0x0, 0x1}, 0x4, 0x4, 0x3, 0x100, 0x1, 0x20100, r1}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) close(r2) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10002, 0x1) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000280), 0x20000080400) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000100)=""/209, &(0x7f0000000200)=0xd1) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, &(0x7f00000002c0)=0x10001, 0x6, 0x2) [ 285.899374] netlink: 180 bytes leftover after parsing attributes in process `syz-executor7'. [ 285.918297] netlink: 180 bytes leftover after parsing attributes in process `syz-executor7'. [ 285.945342] xt_CT: No such helper "pptp" 2018/02/24 21:41:22 executing program 7: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) 2018/02/24 21:41:22 executing program 5: clock_nanosleep(0x4, 0x0, &(0x7f0000000000), 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x105902, 0x0) sync() openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) 2018/02/24 21:41:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101141, 0x0) sendto$inet6(r0, &(0x7f0000000100)="7dc499c5dc1da173f372728ded7c98455b178403dab1b4138cf79eae7a88376ab0658a431ed4f6e8f06134519153191162700bf124c685a501ce4cf6c52b0c91982a0f28ae43b009fe8b7024f22976bbd45259f6073a64c95da41dd8c284aa57ba20a8c004fbf9b05041b0114f95eb04349d7d9bb878a408d8a7b0e7c2884d199cca3d8b4e00000007fe9808f3", 0x108, 0x10, 0x0, 0xfffffdb4) r1 = add_key$keyring(&(0x7f000087fff8)='keyring\x00', &(0x7f00002a4ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r1) 2018/02/24 21:41:22 executing program 3: r0 = socket$inet6(0xa, 0x800000000000801, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/02/24 21:41:22 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @loopback={0x0, 0x1}, 0x4, 0x4, 0x3, 0x100, 0x1, 0x20100, r1}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) close(r2) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10002, 0x1) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000280), 0x20000080400) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000100)=""/209, &(0x7f0000000200)=0xd1) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, &(0x7f00000002c0)=0x10001, 0x6, 0x2) 2018/02/24 21:41:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f0000000000)) socket$netlink(0x10, 0x3, 0x2) 2018/02/24 21:41:22 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1af3, 0x8200) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8927, &(0x7f0000000ffc)) 2018/02/24 21:41:22 executing program 6: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x1) userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000952000/0x3000)=nil, 0x3000}) 2018/02/24 21:41:22 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @loopback={0x0, 0x1}, 0x4, 0x4, 0x3, 0x100, 0x1, 0x20100, r1}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) close(r2) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10002, 0x1) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000280), 0x20000080400) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000100)=""/209, &(0x7f0000000200)=0xd1) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, &(0x7f00000002c0)=0x10001, 0x6, 0x2) 2018/02/24 21:41:22 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000040)='./control\x00', 0x40000000000004) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00') pivot_root(&(0x7f0000543ff6)='./control\x00', &(0x7f00000ed000)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/02/24 21:41:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000100)=0x3a) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0xc3, 0xce1, 0x2, 0x4, 0x10001, 0x1f, 0x1, 0xebb, r2}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={r2, 0x401}, &(0x7f0000000080)=0x8) r3 = dup(r0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00000000c0)) 2018/02/24 21:41:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e1ffc), &(0x7f0000086ffc)=0xfffffffffffffcff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x0, 0x270, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'irc-20000\x00'}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, [0xff000000, 0x0, 0xffffffff], 0x2, 0x0, 0x2, 0x1, 0xbf, 0x1f, 0x800, 0x0, 0x5}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x7fff, 0x1f}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0xfffffffff29f96d4, 0x40, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x9}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xffffffff, 0xff0000ff, 0xffffff00], [0xffffffff, 0xffffff00, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="7cf953eaac93597a94de17d3595e4730", {0xff}, {0xff}, 0x6c, 0x4, 0x0, 0x4}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x6, 0x80, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xe7, "dd57394c99fea13aff3a2fb1ad79cb64c1d8ffa7de484348fa0d89c61cd77371e8dab4842abee4f3f246ba8becf5d4dbe0989845091aeef21da443d931b83dc9b022ad16b8175dfef723969627595c7ab8784fcb5962fc2fee3fc92b5121d327e649ebc25b695947742fb97cb9cad68f83177b2fa95b45b35d8d7b079b74ebc7d52f72aa695b9dccd45e84f7f5b55bee1cf1c700334ac7a96c084dfa5b0ce18867ed65d122fda947bd919ac8519117fa02a87cbbae2ae1bc7fb9c45421364d08e9e42b5e0b212228dffe743e666a81654a1d8c3601ee0c1870142f25a31ff70c10075a457f9637"}, &(0x7f0000000140)=0xef) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}, [0x3f, 0x1, 0xb80, 0x8, 0xeb5, 0x3, 0xb4, 0x6, 0x7ff, 0x80000001, 0x2, 0x6, 0x8, 0x4]}, &(0x7f00000002c0)=0x108) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=@nat={'nat\x00', 0x1b, 0x5, 0x550, 0x138, 0x0, 0xffffffff, 0x138, 0x0, 0x480, 0x480, 0xffffffff, 0x480, 0x480, 0x5, &(0x7f0000000300), {[{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xff, 0x0, 0xff000000], [0xff, 0xffffffff, 0xff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x1, 0x4}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1, 0x6, 0x1, [0x3ff, 0x1000000000, 0x3, 0x8, 0xe07, 0x6, 0xbcb, 0x7, 0x0, 0x1000000, 0x24c4fa61, 0x1, 0x8, 0x0, 0x10c0, 0x80000001], 0xc}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xf}, @ipv4=@loopback=0x7f000001, @port=0x1, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1f, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv6=@empty, @gre_key=0x3, @gre_key=0x3555}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x7fff, 0x6, 0x1, [0x43d, 0x6, 0xff, 0x1, 0x7fffffff, 0xe5d, 0x10001, 0x2e, 0x20, 0x6, 0xff, 0x4, 0x10000, 0x0, 0x6, 0x5], 0xe}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1a, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xa}, @ipv4=@multicast1=0xe0000001, @icmp_id=0x0, @icmp_id=0x3}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3f, 0x400, 0x5, 0x6, 0x5, 0x0, 0x40}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv4=@broadcast=0xffffffff, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}, @port=0x0, @gre_key=0x7ff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b0) 2018/02/24 21:41:22 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b09ffc)=0x9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) getdents(r1, &(0x7f0000000040)=""/83, 0x53) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) exit_group(0x6) 2018/02/24 21:41:22 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x208, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @generic="e322710a9540c4209cf9d2c09ae671f4", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x268) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={0x5, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x1, @broadcast=0xffffffff}, 0x20, 0x3, 0x4, 0x2, 0x3f, &(0x7f00000002c0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4, 0x2, 0x80000001}) [ 286.062275] audit: type=1400 audit(1519508482.271:325): avc: denied { net_bind_service } for pid=23228 comm="syz-executor3" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 286.076714] xt_CT: No such helper "pptp" 2018/02/24 21:41:22 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2000000000000163, &(0x7f0000000ff0)=[{0x28, 0x8, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r3, &(0x7f0000cc1000)={&(0x7f0000fc2ff4)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000e86000)=@getlink={0x20, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4) 2018/02/24 21:41:22 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @loopback={0x0, 0x1}, 0x4, 0x4, 0x3, 0x100, 0x1, 0x20100, r1}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) close(r2) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10002, 0x1) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000280), 0x20000080400) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000100)=""/209, &(0x7f0000000200)=0xd1) 2018/02/24 21:41:22 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x5, 0x400, 0x8, {}, 0x1, 0x5}) r1 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0xfffffffffffffebc, 0xfffffffffffffffc) r2 = add_key(&(0x7f00000000c0)="6365706800b8", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0xffffffffffffff1b, r1) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x800) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="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", 0xfe, r2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) 2018/02/24 21:41:22 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x40001, 0x0, [0x1, 0xbc, 0x53, 0x28000000000000, 0x2, 0x6, 0x81, 0xfffffffffffffff9]}) r1 = socket$kcm(0x29, 0x6, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) sendfile(r1, 0xffffffffffffffff, &(0x7f0000076ff8)=0x20000000, 0xffffffff) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x9, 0xfffffffffffeffff, 0x6, 0x5}, {0x3, 0x7, 0x7, 0x3ff}, {0x0, 0xffffffff, 0xaec, 0x3f}, {0x66, 0x3ff, 0x3, 0x200}, {0x5, 0xffffffff, 0x3, 0x3}, {0x6a1c, 0x6b, 0x0, 0x1}, {0x400, 0xffffffff, 0x1, 0x2c}, {0x5, 0x8000, 0x5, 0x4}]}, 0x10) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80, 0x50000) 2018/02/24 21:41:22 executing program 6: r0 = socket(0xa, 0x80001, 0x5) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) chdir(&(0x7f0000000080)='./file0\x00') setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x80, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000000100)=0xc) recvmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/55, 0x37}, {&(0x7f0000000140)=""/239, 0xef}], 0x2, 0x0, 0x0, 0x4}, 0x800010000) flock(r1, 0x1) setreuid(r2, 0x0) 2018/02/24 21:41:22 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r0 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x1) close(0xffffffffffffffff) 2018/02/24 21:41:22 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @loopback={0x0, 0x1}, 0x4, 0x4, 0x3, 0x100, 0x1, 0x20100, r1}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) close(r2) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10002, 0x1) accept4$nfc_llcp(r3, 0x0, &(0x7f0000000280), 0x20000080400) 2018/02/24 21:41:22 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) ioctl$int_in(r0, 0x8080000000005008, &(0x7f0000000040)=0xffffffffffffffff) 2018/02/24 21:41:22 executing program 0: r0 = open(&(0x7f0000edaff8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000000)={0x2, 0x6, 0x0, 0x3}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="07e5b31ac908b130fddfd1d5b50b7a78", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) 2018/02/24 21:41:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x79) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000)=0x7021, 0xffffffffffffff8c) 2018/02/24 21:41:22 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x36, 0x10000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x2}, {0x3, 0x2}], 0x2) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x81) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x484280, 0x0) readahead(r3, 0x2, 0xeba6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv4_newroute={0x44, 0x18, 0x120, 0x0, 0x0, {0x2, 0x0, 0x80, 0x7, 0xfe, 0x1, 0xff, 0xa, 0xb00}, [@RTA_IIF={0x8, 0x1, r4}, @RTA_SRC={0x8, 0x2, @multicast1=0xe0000001}, @RTA_FLOW={0x8, 0xb, 0x7}, @RTA_DST={0x8, 0x1, @empty}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) recvmmsg(r2, &(0x7f0000001800)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f0000000280)=""/189, 0xbd}, {&(0x7f0000000340)=""/193, 0xc1}], 0x3, &(0x7f0000000480)=""/201, 0xc9, 0xe03}}, {{&(0x7f0000000580)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000005c0)=""/220, 0xdc}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001700)=""/206, 0xce, 0xd75}, 0x7}], 0x2, 0x10000, &(0x7f0000001880)={0x0, 0x989680}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000018c0)=""/38) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00000000c0)=0x5) fcntl$setlease(r0, 0x400, 0x0) 2018/02/24 21:41:22 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @loopback={0x0, 0x1}, 0x4, 0x4, 0x3, 0x100, 0x1, 0x20100, r1}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) close(r2) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10002, 0x1) 2018/02/24 21:41:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7fffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0xb, &(0x7f0000000000)={@empty}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x404080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x81, 0x8008, 0x3, 0x6, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x9c3}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x800, 0x4) 2018/02/24 21:41:22 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x2000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x393) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r3 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a)}, @ptr={0x77622a85, 0x0, &(0x7f0000007f72)}], &(0x7f000000afd0)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f000057e000)=[@acquire={0x40046305, 0x2}], 0x0, 0x0, &(0x7f0000beffff)}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8000, 0x1f, 0x4, r1}, &(0x7f0000000140)=0x10) 2018/02/24 21:41:22 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x1f) read(r0, &(0x7f0000873000)=""/86, 0x56) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000)=[]}, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x4, @empty, 0x7}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x3ff, @empty, 0x9}], 0x64) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x1f, 0x20}, &(0x7f00000000c0)=0xc) read(r0, &(0x7f0000ae7fbd)=""/67, 0x43) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 2018/02/24 21:41:22 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @loopback={0x0, 0x1}, 0x4, 0x4, 0x3, 0x100, 0x1, 0x20100, r1}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) close(r2) 2018/02/24 21:41:22 executing program 7: 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7ff, 0x4) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0)=[], 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) close(0xffffffffffffffff) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) close(r1) getsockname(r1, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000000080)=0x2e) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000000c0)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @random="5eb2babc6fa1"}, 0x10, {0x2, 0x0, @multicast1=0xe0000001}, @generic="cd7fb4ab45ba083a77cec642c687945b"}) r4 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r4}) 2018/02/24 21:41:22 executing program 5: r0 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='{posix_acl_access\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x101000) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000000100)=0x8001) keyctl$search(0xa, r0, &(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, r1) 2018/02/24 21:41:22 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @loopback={0x0, 0x1}, 0x4, 0x4, 0x3, 0x100, 0x1, 0x20100, r1}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) close(r2) 2018/02/24 21:41:22 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x8}, @in6={0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x400}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x68) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000947000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x7ff, 0x8}, {0x5, 0x400}, 0x9, 0x7, 0x4}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x3c, &(0x7f00000000c0)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0xc7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xffffffff, 0x0, 0xfffffffffffffffe, 0x10000, r2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x8c, "4d089c6f83b02486ad083b0c8805f133a8aff4d87c504074deeb024f3c69d4a3af684c4250916979291359ae05da8e1f3d46317af4a88115b0a2dba340b261769a513e53c9b09d48ba70a4c987e77d4f9a3fb0995e0ed07727813f3ee3ae1bbbcd1c7690161965d5ffb9dd0d425717ff9375fc9bd3e8f80588cc7f108e058cf1f894c132c45b14eae94e9f75"}, &(0x7f00000002c0)=0x94) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200)=0x7, 0x1) [ 286.305798] binder: tried to use weak ref as strong ref [ 286.311294] binder: 23303:23304 Acquire 1 refcount change on invalid ref 2 ret -22 [ 286.323705] binder_alloc: binder_alloc_mmap_handler: 23303 20000000-20002000 already mapped failed -16 [ 286.359459] binder: 23303:23304 got new transaction with bad transaction stack, transaction 231 has target 23303:0 [ 286.370079] binder: 23303:23304 transaction failed 29201/-71, size 80-16 line 2875 [ 286.372127] binder: BINDER_SET_CONTEXT_MGR already set [ 286.382875] binder: 23303:23314 Acquire 1 refcount change on invalid ref 2 ret -22 [ 286.383791] binder: 23303:23329 ioctl 40046207 0 returned -16 [ 286.400639] binder: release 23303:23304 transaction 231 out, still active 2018/02/24 21:41:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='{', 0x1, 0xfffffffffffffffb) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/19, 0x13) 2018/02/24 21:41:22 executing program 6: unshare(0x4000040405) r0 = syz_open_procfs(0x0, &(0x7f0000b31000)='ns\x00') getdents(r0, &(0x7f0000000040)=""/51, 0x33) 2018/02/24 21:41:22 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000041d000/0x4000)=nil, 0x4000}, 0x10000000200000}) 2018/02/24 21:41:22 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @loopback={0x0, 0x1}, 0x4, 0x4, 0x3, 0x100, 0x1, 0x20100, r1}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/02/24 21:41:22 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r0 = gettid() setpriority(0x0, r0, 0x6) 2018/02/24 21:41:22 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0000, 0x0) getsockopt(r0, 0xffffffffffff8001, 0x1, &(0x7f0000000040)=""/56, &(0x7f0000000080)=0x38) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/02/24 21:41:22 executing program 0: r0 = socket$llc(0x1a, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x400}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x4) syz_emit_ethernet(0x2a, &(0x7f000095d000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast2=0xe0000002}}}}, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x64000) socket$inet_dccp(0x2, 0x6, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/24 21:41:22 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001380)={0x0, 0x1, 0x4, 0x7, 0x4, 0x7}, &(0x7f00000013c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001400)={0x0, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xff}}, 0x1, 0x3, 0x3, 0x2, 0x28}, &(0x7f00000014c0)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001700)={0x0, 0x3}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001780)={0x100000000, 0x200, 0x9, 0x6, 0x0}, &(0x7f00000017c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001800)={0x0, 0xff}, &(0x7f0000001840)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001880)={0x0, 0x6}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001900)={0x0, 0x9}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001980)={0x0, @in6={{0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x40}}, 0x43c6, 0x0, 0x3, 0x3, 0xc}, &(0x7f0000001a40)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f0000001bc0)=[{&(0x7f0000000000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000040)="0205ab802a45d86eb2d4db4e3a8b0ad28975f89dee38b8d2821672041e7d11ef303ff83aa8ec0773ef64e8b758385faaff003f0a8c8c018754f8a30d2e985a479b45b9161191098ca69ec1b4e6dc52d914b235474c48c47f7ec62e052ce5774cbcdae8a57576ca7032cea006e83012cea7cacba23f8ffffe6f", 0x79}, {&(0x7f00000000c0)="0428cfd9cd32dd5d30a03154007e6e0d718472288a665c1821925ff2a8c515", 0x1f}, {&(0x7f0000000100)="d4479ff51d3bbfaba16952262e3ee4849a8e2f4910275547c6da439a31855b92ef1b4e0127bc04c2cc1e7062e79c0f1bfc001024f5f783a3b765b9e3b8433ecc32098b1bcda02f80ade819e1dfc6a5036d4387f9c2b06765304a4c12a8d7b491893ec33398f3a9d48fcc6f9995bd4248a4b5af74235435e0d60c54cc4d976f3f7cc05e2c2cd978eb85ecfe1f19bf347f7855423c46938a441ccb0a9748cc78021d78ac3f341da1252dbe2d191c4762e75760b3a15c929de743dd6b184263ce6d98353b0f4a9eb58a629b0fa20c41732e86530b11e45db01c69238b2722dee5c3183f9bd05d68f6eb6bc68684d2", 0xed}, {&(0x7f0000000200)="57f684d8b9d52296a614770d175ec36ddb91d5d14cf6be40968f6ba419efb4476bd8f472c796011b188cd9849e393c6a8b0bbc3815b3029e1e65df15ec2e2beb89f8354116259e12b041bffb84da00f1f862f1366c1e97328bf91fcec046a74467cc13b6dcc8d513d7ffc47ba9b7d1b8d5337c4e6f", 0x75}, {&(0x7f0000000280)="dde80f73b2d39e2e35664b46ad6463b234a1dc5d81d6c8bf7b0fc85861f52f2b8facaf9c4e1b54e2f23eab5886eabaf10351302972b20e50923b2bcd484118236659a5c0c1edfdd1e9e79c9481d6237c8308219421f273301f4ecc64dab5a60713c82d1c4c1eed1eb109f8a307c585", 0x6f}, {&(0x7f0000000300)="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", 0x1000}], 0x6, &(0x7f0000001500)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff800, 0x20c, 0x812b, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x200, 0x55c, 0x800, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x40, 0x5, 0x10000000200000, 0x4, 0x40, 0x67, 0xfffffffffffffff8, r2}}], 0x90, 0x4000000}, {&(0x7f00000015c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000001600)="b4a88d920f01b352398c54a245cd91186006e3f0ce5e74f055bbd8ea7657d17f496858ec7fd33634bf82d760ccd687342e2127dc2d0b4af0ba6be5b589efe9881b03695e105609300faa446abea3b900b72eb662a1f8c972f7a2b18111821035281d9338e7733b348d0813b14a80e880cf28464189c7846edb7e0cd869ac55bb5f30084724959934a6b0fd1d03a68fb5f9", 0x91}], 0x1, &(0x7f0000001a80)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x200, 0x5, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xf5, 0x8001, 0x8, 0x3, 0x4, 0x903, 0x9, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xaa, 0x0, 0x4, 0x6, 0x4, 0x9, 0x5, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x100, 0x2, 0x1c, 0x4861ae5c, 0x7, 0x1, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x800c, 0x0, 0xffffffff80000001, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xe, 0x2, 0xffffffff, r8}}], 0x120, 0x800}], 0x2, 0x20000000) 2018/02/24 21:41:22 executing program 6: getcwd(&(0x7f0000000080)=""/130, 0x82) r0 = socket$netlink(0x10, 0x3, 0x7) pwritev(r0, &(0x7f00000042c0)=[{&(0x7f0000004180)="b4bee2f21f61b59c9c827b85259280f81f3100d0ba9df4c94f45a39080afc884866fd8130f56db058c0be792f3ca0fae00efac5ec6d21dee872a35ed169ce0ebc6c5b985c7bc5b737d55dedb8049797c8e9bc2400b59ab", 0x57}, {&(0x7f0000004200)="51be3213890ef7edf0f177f81c4215321af1f6690e606a2c1569da2c926c2e50a6329c9eb24c31782c31a22b6e0bcf23901f2c1204f881cc8795d8919b674d4732e5124b3d63feb051d05178024ae9a5d2e3e28f7ba6390da5c024abafab076df2e90ac27c971c48aaae0eaf20cfc9d48b852acb6bb583039b2ab806924015dbbc2e7833ce3cffd4a506944a275b5e22cf929b36e4f1", 0x96}], 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 2018/02/24 21:41:22 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @loopback={0x0, 0x1}, 0x4, 0x4, 0x3, 0x100, 0x1, 0x20100, r1}) close(0xffffffffffffffff) 2018/02/24 21:41:22 executing program 6: r0 = socket$inet6(0xa, 0x2000000004005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000fa8000), 0x4) [ 286.407649] binder: unexpected work type, 4, not freed [ 286.412978] binder: unexpected work type, 4, not freed [ 286.418283] binder: undelivered TRANSACTION_COMPLETE [ 286.423433] binder: undelivered TRANSACTION_ERROR: 29201 [ 286.428967] binder: send failed reply for transaction 231, target dead 2018/02/24 21:41:22 executing program 0: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setgroups(0x3, &(0x7f0000000200)=[r0, r2, r3]) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) fstat(r5, &(0x7f0000000280)) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000380)={0x2, 0x6f, &(0x7f0000000300)="4a37ca19b3db661cef9e3b9663d023594a82a0fd4d64f261957a0e52fbe37b79658bc5e42ddb6d7fcf92af93bf57a11859b0a089077986869f6ea6f24b28c7cf1701128963af34e838273652654cff24555020694d29e839f4bb1d3086c22a05e7cd9401fbcfad138b33003ff5d13b"}) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f00000003c0)={0x8001, 0x81}) acct(&(0x7f0000000400)='./file0\x00') ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000440)=""/59) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ion\x00', 0x840, 0x0) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(r5, &(0x7f0000000580)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f00000005c0)={0x4, 0x7fff}) fanotify_mark(r5, 0xd1, 0x2, r5, &(0x7f0000000600)='./file0\x00') tee(r6, r5, 0x401, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r5, 0x0, 0xa0, 0x7a, &(0x7f0000000640)="8e6ce1d2bfeb8d12fe03df4b38cfa9bd21903b403e4f39c1ac495bb0dbeb84bc7b6d1436f028800ad03a8ad7d2bdf9c2fcbb3cd23a7a5dbd2ea467ca99443770187affd41dff601928ad7af2d65917b7d873bf9ce3d5890ffcedb3f97067ffe350d8fa7d8fc592ffbfa28ef0e99fd82c3f5a5e90dc3e217d90b36a8ea8dd1fb1d64532f8ae7ee9413e7bb8a08b4dd6e5ba86e669f4ff6a910a56825e820cb51e", &(0x7f0000000700)=""/122, 0xc74, 0x10000}, 0x28) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000000800)={{0xfffffffffffffffa, 0x2, 0xaab3, 0x0, "32c2002256b29c98c7f7027ba61fad7132551f12e0d73e9abbe8775027b70c63eb3ce2104d846f22ddd95d60", 0x1f}, 0x100, [0x81, 0x5, 0x3f, 0x3, 0x6, 0x800, 0x1, 0x0, 0xae, 0x80, 0xd89, 0x4, 0x4, 0x0, 0x14, 0x0, 0x0, 0x2e, 0x4d, 0x6, 0x1ff, 0x6, 0x7, 0x6, 0xbf, 0x30, 0x6, 0xdba, 0x7, 0x200, 0x3, 0x5, 0x100000000, 0xb4f1, 0x0, 0x5, 0x3, 0xbdb, 0x1, 0x1f, 0xffffffff, 0x7fffffff, 0x1, 0xfffffffffffffffb, 0x100, 0x0, 0x0, 0x401, 0x4, 0x7, 0x1, 0x4, 0xffffffffffffff7f, 0x459, 0x1ff, 0x7ff, 0xffff, 0xa3, 0x6, 0x1000, 0x8400, 0xf0, 0x7f, 0x3, 0x100000001, 0x3ff, 0x7, 0x4b, 0x1, 0x5, 0x99bf, 0x0, 0xd21, 0x7f, 0x7b6, 0x3, 0x1, 0x4, 0x1, 0x2d85, 0x7, 0x9, 0x6, 0x8, 0x6f85, 0x3f, 0x9, 0x2, 0x1, 0x56, 0x0, 0x7, 0x6, 0x9, 0x512, 0xcba, 0x8, 0x447, 0x4, 0x8, 0x2, 0x100, 0x6, 0xb7d, 0x945, 0x6, 0x9, 0x9, 0x1, 0x89, 0x9, 0x10000, 0x1f, 0x2, 0xffffffffffffffc8, 0xff, 0x4, 0x3071b56d, 0x9, 0xce47, 0x8, 0x1, 0x97, 0x8dd, 0x8, 0xfffffffffffffffb, 0x7e, 0xd0d], {r8, r9+10000000}}) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000d00)=""/9) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000d40)=0x1, 0x4) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f0000000d80)=0x2) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000002040)=0x0) r11 = getpgrp(0x0) sendmsg$netlink(r5, &(0x7f0000002100)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000dc0)={0xdc, 0x3f, 0xa28, 0x3, 0x0, "", [@typed={0x18, 0x43, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="bfd5925e850ca5cbee32e381ba6f36d095944f17e457751da538897a6605f06bde5e8624c4abe9fee657bc0fa00ec0db6ae98337d9483357d10ea9e5874ba0d31a2593c47d89a46712b5180e3cc82327833b87733157bdf610050a704d21576ec22121f109301a12e424c888a3318c5f1a1d887b48382e7d3b945704d96ead8dbcca69d12959e2d332a36d8e554427c54a2cb775000e4121b10769e36975a6017db15e46d2c3586bf16ade4ac6fb598c00e46592"]}, 0xdc}, {&(0x7f0000000ec0)={0x1140, 0x2d, 0x10, 0x7, 0x0, "", [@generic="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", @nested={0x60, 0x3a, [@generic="e65169bcb60a08a8d03657b6a3acd8aff78fab37741d999ef79353fad277c99e37eaf5aafa650e30169d6388654bd0a3adcf1a6bd500b1e0868d98e9154bec4732c6aaafdc4d99acec", @typed={0x10, 0x14, @u64=0x2}]}, @typed={0xc, 0x83, @uid=r1}, @generic="cb638310318b832c7eabf299d56ac381e228b843782e79e7aa62f05f59d0c59397db6c8ede0994d9895b96592bf53bd62de3b6689bffdb6175f3cc4264bcfb30f433f7a7a748cb3f494d9ed744a2532af38b57e8c1672c2decc4eebab0b1b3bf7e65b5e19522c7b9557a03f6f92a50e5a603451142eeb57a80992c6ad3a8f58171735c64f78f5324f696b3645266e23a190587141d76099a65ac4ca1cb86cbacc4bf5101cb2bd6d0ffc787a2ac140cf4accfe07f07060754", @typed={0xc, 0x87, @u32=0x18f}]}, 0x1140}], 0x2, &(0x7f0000002080)=[@rights={0x18, 0x1, 0x1, [r5, r5]}, @cred={0x20, 0x1, 0x2, r10, r1, r0}, @cred={0x20, 0x1, 0x2, r11, r7, r4}], 0x58, 0x84}, 0x44) mkdirat(r5, &(0x7f0000002140)='./file0/file0\x00', 0x4e) shutdown(r5, 0x1) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000002180), 0x2) fcntl$setlease(r6, 0x400, 0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000021c0)='/selinux/context\x00', 0x2, 0x0) 2018/02/24 21:41:22 executing program 3: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) 2018/02/24 21:41:22 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x40, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000f6e000)=0x1, 0x4) pipe2(&(0x7f0000000000)={0x0}, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='\x00') ioctl$KDENABIO(r1, 0x4b36) connect$inet6(r0, &(0x7f0000c18000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) 2018/02/24 21:41:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty}], 0x10) connect$inet(r0, &(0x7f00005e4ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000764ffc), 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x2a9, 0x30, 0x3ff, 0xe41}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1df60)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x1000}, &(0x7f000030b000)=0xa0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) recvmmsg(r0, &(0x7f0000004240)=[{{&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/238, 0xee}, {&(0x7f0000000240)=""/93, 0x5d}], 0x2, &(0x7f0000000300)=""/241, 0xf1, 0x8}, 0x4d4d}, {{&(0x7f0000000400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000440)=""/217, 0xd9}, {&(0x7f0000000540)=""/237, 0xed}], 0x2, &(0x7f0000000680)=""/51, 0x33, 0x2}, 0x2}, {{&(0x7f00000006c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000001c80)=[{&(0x7f0000000700)=""/223, 0xdf}, {&(0x7f0000000800)=""/206, 0xce}, {&(0x7f0000000900)=""/156, 0x9c}, {&(0x7f00000009c0)=""/226, 0xe2}, {&(0x7f0000000ac0)=""/136, 0x88}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/209, 0xd1}], 0x7, &(0x7f0000001d00)=""/48, 0x30, 0x63943f02}, 0x3ff}, {{&(0x7f0000001d40)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000004140)=[{&(0x7f0000001d80)=""/105, 0x69}, {&(0x7f0000001e00)=""/190, 0xbe}, {&(0x7f0000001ec0)=""/195, 0xc3}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/9, 0x9}, {&(0x7f0000003000)=""/184, 0xb8}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/52, 0x34}, {&(0x7f0000004100)=""/43, 0x2b}], 0x9, &(0x7f0000004200)=""/40, 0x28, 0x27619b70}, 0x4}], 0x4, 0x22, 0x0) bind$unix(r2, &(0x7f0000004340)=@file={0x1, './file0\x00'}, 0xa) 2018/02/24 21:41:22 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast1}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/24 21:41:22 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/243) r1 = request_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/sequencer2\x00', 0xfffffffffffffff8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000140)={0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}]}) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x2}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x2, 0x9, 0x0, 0x2, 0x2, 0xb9b4, 0x0, 0x7, r4}, 0x20) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x19) r5 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="ba", 0x1, r2) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="6c3ab76079ebe0d94f729cd653e520c19aedd97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) ppoll(&(0x7f0000000680)=[{r0, 0x100}], 0x1, &(0x7f00000006c0)={0x0, 0x1c9c380}, &(0x7f0000000700)={0x33832877}, 0x8) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r5, r6, r5}, &(0x7f0000927000)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000c4dff6)={'sha256-avx\x00'}, &(0x7f00004e2fc0)}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/02/24 21:41:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ab5000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000807, &(0x7f000004b000)=0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x1) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000040)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000433fc0)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 21:41:22 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x2400000000, 0x5, 0x9, 0x7, 0x0, 0x2, 0x80822, 0xa, 0x5, 0xff, 0x2, 0x9, 0x9, 0x0, 0x9, 0x2, 0x0, 0x34e, 0x120000000000, 0x2, 0xfffffffffffffffc, 0x100000000, 0xfffffffffffffe00, 0x8, 0x6, 0x10000, 0xf, 0x1, 0x1, 0x48f, 0x9, 0x9, 0x1, 0xea27, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xffffffff}, 0x400, 0x2000000000000000, 0x3ff, 0x0, 0x3f, 0x8000, 0x4}, 0x0, 0x1, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x2ed, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x24e28c7c, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0xfffffffffffffffd) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[], 0x0) 2018/02/24 21:41:22 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x10, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xf8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc8, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x400, 0x2, 0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x2, 0x1, 0x80000000}, {0x0, 0x0, 0x8}, 0x7f, 0x7}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7fffffff, 0xc, [0x27, 0x2c, 0x13, 0x0, 0x3a, 0xe, 0x1a, 0x7, 0x11, 0x3e, 0x3f, 0x2d, 0xc, 0x1b, 0x26, 0x19], 0x0, 0x9, 0x1ec4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000006fc0), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffdfffffd}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='teql0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/24 21:41:22 executing program 3: socketpair(0x1, 0x80000, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x0, 0x7ff, 0x0, 0x560, 0x401}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2, 0x6, 0x7ff, 0x9, r2}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={@common='bcsh0\x00', &(0x7f0000000140)=@ethtool_test={0x1a, 0x8, 0x9, 0x2, [0x8, 0x9]}}) getitimer(0x2, &(0x7f00000001c0)) fsetxattr(r1, &(0x7f0000000200)=@known='security.ima\x00', &(0x7f0000000240)='-($self\x00', 0x8, 0x2) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000280)="16a40125ad1494a6f714d0fc2ff4a3a669a444fb810bce8ff3d9db377f1b6ec3c370d59cc68d1745d5f7bd4be6320662f1a02e074c26d519c000311a7362d2508123d5fa42af6a395c8ee04d52dea3dcb0913194ca878b018a87f2e72dec34e0c6a7a4e697be72a6b2a6f2e06d88d37296de286cf339fd1e7b4f289be5d229edfb7e8bf9c91496823a03f75862a4a5cc8d15d8fc9c5a65fa486298f8e6b378d959b5405705620705f4218417375938b16ceb73268ddc6925a7838d47071e9a", 0xbf}, {&(0x7f0000000340)="7b03765838de6338cdca072713335c88f660aad293e94e643cc6d16b8867250dd6d8aff72d27298aecd106e47952287545f89808b75d2115788eb6986186408454417e77ca13a0b49eb65c24a758dec7b21484d5d29b41ae", 0x58}, {&(0x7f00000003c0)="590220274c555d7dc14cc27fad7af62818a054bf1d2c10b2252e2f0740592fa5c2", 0x21}], 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000440)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000480)={{0x2, 0x3, @loopback=0x7f000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10, {0x2, 0x1, @broadcast=0xffffffff}, @generic="37bbfffd93715f90b33537848767e893"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000500)={0xfffffffffffffff8, 0x7, 0x2, 0x0, 0x0, [], [], [], 0x9, 0x8f9}) bind$bt_rfcomm(r1, &(0x7f0000000640)={0x1f, {0xffffffff80000001, 0x6, 0x9, 0x4000000000000000, 0x0, 0xe0000000}, 0x8001}, 0xa) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000680)=@int=0x800, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000006c0)=""/41) getrusage(0xffffffffffffffff, &(0x7f0000000700)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000007c0), 0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000800)={0xfffffffffffffff9, 0x200, 0x8001, 0x1, 0xd4}) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000001, 0x84010, r0, 0x4b) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000840)={r3}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000880)={0x81, 0x9b, "c6212b05fe861c14d21973c2454557b7f2febf165a0eb127cbcfe281e4a98745cdb8de6e7c49b429e7767a021954d6b3f13f07c1d12e30c79ed62568a1dc0cc7b97c75e669d2608f1d311845d9a2dc7322bf20358ab1446a3316d1811622022f844feb94472f806a4aef4bde28ef55e0286d3dfe15e6d4aa6497f90a07141fd486433ef8bc3bea8bd3d2e34e8aa5896fbf7a2c898c62ae5e82f9b3"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000940)={0x0, 0x22, 0x6}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000009c0)={r4, 0x9, 0x0, 0x7, 0x9, 0x5}, &(0x7f0000000a00)=0x14) fallocate(r0, 0x1, 0x4, 0xc87) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000a40)={r5, 0x4, 0x2}, &(0x7f0000000a80)=0x8) accept$ax25(r0, &(0x7f0000000ac0), &(0x7f0000000b00)=0x10) syz_open_dev$sg(&(0x7f0000000b40)='/dev/sg#\x00', 0x401, 0x40000) 2018/02/24 21:41:22 executing program 2: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/24 21:41:22 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) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x2000, 0x0) pread64(r0, &(0x7f00004a8f1e)=""/226, 0xe2, 0x0) 2018/02/24 21:41:22 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8000, 0x0) 2018/02/24 21:41:22 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/24 21:41:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x9df3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000098fdc)={0x20}) ioctl$TIOCSBRK(r0, 0x5427) 2018/02/24 21:41:22 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)) 2018/02/24 21:41:22 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x3ff, 0x2, 0x9, 0xa1a9, "d4efe400ae96dd578d517eaf6bb782537c66be2667291e716b0f292618250fddea3611a66278d81a501157ac", 0x4}) 2018/02/24 21:41:22 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000000040)=0x2e) signalfd4(r0, &(0x7f0000000080)={0xd7fb}, 0x8, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r3, 0x13, &(0x7f00000000c0)={0x2b, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x2}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00008ea000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f0000000000)={r4, r2}) 2018/02/24 21:41:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$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$inet6(r0, &(0x7f0000000480), 0xffffffffffffffdb, 0x2, &(0x7f0000000500)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000540)=""/4096) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000480)=""/85, &(0x7f0000000540)=0x55) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000016c0)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f00000017c0)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000001800)={r4, 0x1, 0x6, @empty}, 0x10) sendto$inet6(r2, &(0x7f0000000140)='c', 0x1, 0x200418cd, &(0x7f0000ae3000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/24 21:41:22 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 286.691124] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 286.707859] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING 2018/02/24 21:41:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x7, 0x9, 0x7ff, 0x0, 0x8, 0x5}) bind$alg(r0, &(0x7f0000c54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) socket(0x709d4b934c25921d, 0x1, 0x6) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000000c0)={@local, @multicast2, @empty}, &(0x7f0000000100)=0xfffffffffffffe27) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x2, 0x3}) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000145000), 0x7dd) 2018/02/24 21:41:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x40) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000080)={0xb0003, 0x0, [0x8]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_pts(0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00004e3000/0x1000)=nil, 0x1000, 0x0, 0x20010, r4, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x260040) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000000100)={0x7, 0x3, 0x45a}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x10edf2d5017dff53}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/24 21:41:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xc000, 0x0) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0x9576, 0xf5f0c523a2a66acc, {0xffffffffffffffff, 0x0, 0xfffffffffffffff9, 0x3, 0x2}}) 2018/02/24 21:41:23 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x258100) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x73, "a6cc7084544d82db739a76e3db0f496458f826513c85c4b344ed85c7d34eb8e77a5d73ae2472056ee7550c636fddf908f94947be37fac32181d0cf6263925df4a40a940e54cea29cbcd7aea22ce7c5a21a3f88303a4418427152564cea119d5209e30efa669158a79eb740ec828942fb19d977"}, &(0x7f00000000c0)=0x7b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1}, &(0x7f0000000140)=0x8) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)="3ce944510292dcb89ebfa68bade97d7629c603bf6d2f31a6c39b220194b6241a6f8bd1c35a9dda5ff2713f55f32b9a056b3899ff84b9bbef4bed8b7cb0f1d7d808f35af2545dc6d54069980cf23638d509423ecef8fd964f0b91b5e97acb70d18bd257a809b25f29f3bfed8f663d7748a10e2aac3ada52c055c227c4ba8b36644f604d1b7053828d275e9190590a5237cd6d0f434cde57f5f3b7dde32f2f3f54c8c27c49e6eb57e2fb10d5188d9558eb9ee27da2030b7aa27bfbcc07edd0b4196f61edc659d7bad4abeb68b7ba3ffd6b1d50e2a6da96ef89eeb66935e961d4e027a6681fa75a65984714c133cc560dcb2f85e6cca419e7", 0xf7) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000180)) ioctl$int_in(r3, 0x80045438, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000580)={r2, 0x20}, 0x8) 2018/02/24 21:41:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000b8ffe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/02/24 21:41:23 executing program 6: r0 = socket(0x11, 0x3, 0x8c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="45191f100ae4ceb7acde53d4bd5943e59759528d4b5dbc6a18ce3c449481bdd35c2592dcfe72334a03b55e0a7ef65cf13ea1d27716f8a6f86446b19e095496d2bbd7fde1e5569a622f7325509ead8d8d8b3c44d1e51c9a4d88a1518d1d03b0", 0x5f, 0x4000, &(0x7f0000000080)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/24 21:41:23 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000001c0)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x2710}, 0x10) 2018/02/24 21:41:23 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/24 21:41:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001f8ff8)={0x5, 0x10000}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) ptrace$peekuser(0x3, 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000086f000)=0x1, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x420, 0x238, 0x308, 0xffffffff, 0x0, 0x308, 0x3e0, 0x3e0, 0xffffffff, 0x3e0, 0x3e0, 0x5, &(0x7f0000004000), {[{{@uncond, 0x0, 0x168, 0x1a0, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip_vti0\x00', @common='erspan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @rand_addr, @gre_key, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) 2018/02/24 21:41:23 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x232, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0x0) getpeername(r0, &(0x7f0000000040)=@hci, &(0x7f0000000080)=0xc) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) removexattr(&(0x7f0000000180)='./control/file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00') creat(&(0x7f000018c000)='./control/file0\x00', 0x0) close(r0) 2018/02/24 21:41:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}) r2 = dup(r1) read$eventfd(r2, &(0x7f0000000080), 0x8) 2018/02/24 21:41:23 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/24 21:41:23 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x200000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r2}) perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00004dbfe0)) 2018/02/24 21:41:23 executing program 5: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xef, "c3f3413f80a81d58e4e083a577b12d2f9007612bf06ae3073cad94c077868b305ea2e91c92dd866a8b4d42b79cb7f3aac87948055fbfa2c9b638a4d2c6ad3fe47e3438969acbd283ddb27231358a7e69ed51a06ed275d526c07cdf3ee6ce53200192e2e52bd93c0fcdcd80e33f9a7ea1849742850bd2a6388383538d2ec2c199eec98159da763da863171a96831faefdf5c4fb7be45c02abad0441f759f509d142073d4e2e6d74bab9271488600b967c3dfdffac52e16514a29501c5319f0e6c96ac78f5b9f0e741a86019643b0a3aba4fa43ac3eaff3ddb24f8a99c14bfbb1a77af4c650222120bc162918c0e0bc4"}, &(0x7f0000000100)=0xf7) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r0, 0x4, 0x100, 0x400}, 0xffffffffffffff09) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0xfff, 0x6}, {0x84cb, 0x3}, 0x800, 0x4, 0x3f}) r2 = socket(0x11, 0x4000000000080002, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r2, &(0x7f00003db000)=[{{&(0x7f0000d19fe4)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008cffe0)=[], 0x0, &(0x7f0000d2cde0)=[{0x3de6e49a4190a1fc}], 0x10}}], 0x1, 0x0) [ 286.902838] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 286.963078] QAT: Invalid ioctl [ 286.977161] QAT: Invalid ioctl 2018/02/24 21:41:23 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/24 21:41:23 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x1, 0x3}) 2018/02/24 21:41:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/24 21:41:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @empty}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r2) 2018/02/24 21:41:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x1000, 0x7, 0x8, 0x3}, {0x80c, 0x100, 0x131, 0x8000}, {0x8, 0x4, 0x9, 0x1ff}]}, 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) 2018/02/24 21:41:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) 2018/02/24 21:41:23 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffeffffffff) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001e40)={0x0}, &(0x7f0000001e80)=0xc) r8 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001ec0)={0x0, 0x0, 0x0}, &(0x7f0000001f00)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001f40)=0x0) getresuid(&(0x7f0000001f80), &(0x7f0000001fc0)=0x0, &(0x7f0000002000)) getresgid(&(0x7f0000002040), &(0x7f0000002080)=0x0, &(0x7f00000020c0)) r13 = getpgrp(0x0) stat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000003c00)={0x0, 0x0}) fstat(r0, &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() fstat(r1, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003dc0)='./file0\x00', &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003e80)='/dev/ptmx\x00', 0x200000, 0x0) r23 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004400)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000004500)=0xe8) lstat(&(0x7f0000004540)='./file0\x00', &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004600)={0x0}, &(0x7f0000004640)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004680)={0x0, 0x0}, &(0x7f00000046c0)=0xc) stat(&(0x7f0000004700)='./file0\x00', &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000047c0)=0x0) getresuid(&(0x7f0000004800), &(0x7f0000004840)=0x0, &(0x7f0000004880)) getresgid(&(0x7f00000048c0)=0x0, &(0x7f0000004900), &(0x7f0000004940)) r32 = fcntl$getown(r1, 0x9) r33 = getuid() getresgid(&(0x7f0000004980), &(0x7f00000049c0), &(0x7f0000004a00)=0x0) sendmmsg$unix(r2, &(0x7f0000004d80)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000840)=[{&(0x7f00000000c0)="9c37eb0d84d187539e67a1726a99f93f11350c229514dcd25944d23a6169e1ac28d95f12f4cae06dfa0b7b6e347512bd52f537b725f5a977c1b6fa37177c764f4ba47dbbe9be17ebf7c80d0b57620f71ea", 0x51}, {&(0x7f0000000140)="c91abe5e241b5a4cd7ee6ff71ba9f8494cc3227d5a5456228eb248fc9a85d2b97b4822c25a72db1e7268347f675715b83b5bd73f7ffd595c69f48470600f212226eff62e3bf7afb6c4b1a0a12a8837b91eb80d38e44f7a90bff6decb7258c1ed7b568713a172de", 0x67}, {&(0x7f00000001c0)="76d49d1c3a914136a03bfb16734dfd0469c41c8fcb9bbc7d4c6595e0041c94aec39d491af285849d12a54adcc6484ada5696f1fd8bab15c66cfaf6a359d14b90afeeaef677143417e60f32d1c3e9326c7d00eb6987c3125780a8ef9e8e7059c88ff89b2f238eb6f554929b25809305b758142c6adc3c93b0182e336934cb8a8ff8bae88ff8b23c6530bfb8c4d31db5fda28899a63452d4f457e1473f37e9b578853c3784b061c7b6ff0d63aa014fc177ed83f49f55b6ce8113f7915f1cc6ddb2eb7e22fc0e8014f6120e59", 0xcb}, {&(0x7f00000002c0)="f525299181708418ae7b0cc499d4ad748a9e62ccc62ef06f4d43a24768f5bfc0426fede636ea93567b9b6d6a3277960e6a774ba9659a2298ed2027e90e627b8822848eaa4c5d05a005ff19333468482de2da4669e2eefda243c3694cb043821973ad6e6ef2c0a14c436f1a10a1448c347ef925931b89cc9843adb1d27f8ef345dd4c0353276866383a7cda1e10092e5c91bd810f94533adbab9f66448bf977887237cc611ee3025d9760", 0xaa}, {&(0x7f0000000380)="1d4286bf96b001b67c4f0311835ae765cab43dbe8168b56740925cd65ee8559370e01e8c4286a8acddda36de205f59c6df35e6a7d95c20127e7b48babc845dcbdcdfbdefd38922e1ce2f1c78b5c9c24cf3658c6a97341228fe3b74f1453839ecbb861b68a52d3ca608d0bc28956965cbdb85cc768195f6c5db38181fd6175d61a68d101a0d195d5cdd51938ba0c85e8fe88ccced30f92a93a6001ff45269694aac68d556a695ecc22ab4b51b58415bf072b466a28a4bcfcbda42fe1ec46ab25f7aec3b31d0385e0e0f1d49d80661272748859407c5", 0xd5}, {&(0x7f0000000480)="035e8ee28d85bf0338e52000d193a9c3d7f044a3f77a701c161a277d7c5a9627462b231ed59828ecccda6cfd941d21fb6aaa39d687e13472011ff908cf0a710798a779daae2749c7e15c6d0e0f091117a316360a700a76ce64c541a408beae03a8984761faf077e001b67dc45701a1eb18aeae9fd770b2d8ef66016051f58be2360d390c590b65e1f1805d9957f4272dcd108d34272eab68f9a57f59381da2d0c53fae040ffd8ac147121bbdb62bfa1b32fc60e87ae68d176ac4508e5fdc8507e0517ca64a5922db562147a992cae3e4a8b6a20ea008497b77a45d13cb7cd0276e33aecc63976405f5c52028f041ed18", 0xf0}, {&(0x7f0000000580)="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", 0xfa}, {&(0x7f0000000680)="b9762f3ef0d762cdfc30e17b9296aa8637b2f4ce13ea8863bfc757a86555ba97fe1bfce68d2d148cd302b4e66acdc5f8a9a58e57be74793818f8547a71b74fb843e47ec4eb113cea52831605e505e0ab266cda4c33478acc4b61ef894b8d57a9a09a9f0b73248c7b1e228d9adab2f3c6ba3363b1040197dc5f1101687021479520e45583af74eab409fbaf06eb6ff9ccee85eabb1aa8ba35862396d8f9c223578a38ad44d238ed6caacea7ee3abdcb67098ee9d860bf71d87bd42719b4ce252cd84da5a469dd6f09dde7041a7eccc94ac26fe7f401717c9c4e58061d4050c338fe64ba474e1d8b58d733bff5aad235edcb35740f1dc700c2", 0xf8}, {&(0x7f0000000780)="ee2c5605a667f4aa1c701952c2", 0xd}, {&(0x7f00000007c0)="3bdbb557f7e35ac87eb6dd43ffd5ec8e4342fd3848c2a4a169af54b78dd1157a298ba837c5313f9fdf6c798dd78736672923fc8ffd98a9dd525b31665e7dc2b490", 0x41}], 0xa, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r3, r1]}, @rights={0x28, 0x1, 0x1, [r1, r3, r1, r1, r1]}], 0x68, 0x40000}, {&(0x7f0000000ac0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001dc0)=[{&(0x7f0000000b00)="70ad6211937869e9301a4c67576c7d585a7a135b4ac69acbf8ba13817c41bbaa2433f25f6a04afe77862f8caec2ee8b1be14531cc186fb6c2cb05dea7d1b4af4c34477cda02a339217592214adc9549fbd55f8b9b49209095a6bba160e0bd358ba53342477df913b09616b53855458e0cc64adb7a1d42b2f2abb855aac7cf38ca1b4ac4871", 0x85}, {&(0x7f0000000bc0)="f6620989d4ac61463f1a149fc1f3b6a9aa761e2c6a686e2b3d2ec03bc0cf5b0eb13b18f46f5c8c156e6e730de899af30a675f0da6ee9eba3a436e6d1aecfc575b4c03686c5bb37bff8ea8e5b764535ee", 0x50}, {&(0x7f0000000c40)="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{&(0x7f0000003880)="1382a860ad5acc47cf4be5cbdccc93a1ae8e436d8b68876bfb029d5f916614095ab80f56376a4db63e23ff1231f427462b1b19a35d3d7cadf83d461d7814a732dbf8959de6cd23b9f11ad1483f272d806e949772e9a1ee089ccdd773fd73e7e94536b19f4807f18e27ddc23bcaee1fbaec993199037e7eba849cab89fbf05b13ddd22c283f40d0a09335b14df24f35daf8e169fda64f1f6654e1071620110eaca4", 0xa1}, {&(0x7f0000003940)="dbfede3f70b30741ed5a4fa2b199bd27ecae46f6eb763e730b66af9b5273c0304846bc109d37405abb933b5ab33655041bf942eb087e3dff9a99bc5745b697117f0b", 0x42}, {&(0x7f00000039c0)="0f6949695527fdebe80aaa672bacca5bffb76c1debf5559f30201d70393b37", 0x1f}, {&(0x7f0000003a00)="d73d16fadd2c976e451cdf790bfa8599730fa4cb88abe0a8bf22b77578caa8fdda526859dce13dbae2a7a29527b4bcb910e429f7bf55512bc9503881ce07aa5fb47c0d68ea03c50f27a98bd928e4", 0x4e}, {&(0x7f0000003a80)="5b8f4e98d4650d7dd0ecc96dee08b5818424a7cd1f48d0d518a1db2c78f3903881a7389eb04a11f7c4b6cd02024a343b379594f592c6a28b7fc215cff76cfb0e2d9482f2a34fad57c11665f544a20c1b9111e65d5b85f02714c899673861b2c49b16554a0882513b6968c2e4649cc2dad1e22de28ab262577a86ae7b37053284b8c1208047a0f386934a8255cda00b7b6304b830b3922a6ce4b5bc9be832819cf4b1ec5a8c93d4b4aa23c26e716bc6725f1c45c0", 0xb4}], 0x9, &(0x7f0000003ec0)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r3, r22, r0, r3]}], 0x78, 0x4000}, {&(0x7f0000003f40)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004380)=[{&(0x7f0000003f80)}, {&(0x7f0000003fc0)="2a656807bb0c145a55d67573b0842184393333512a8e28f71297c5a9cf5b81b96a92d8913c12dd5a2a3f7ff82c787db20d093af97d841560fc9c1a26ec28feddc21ad0d01ceb59894e9633aba8e86985e3d1426e365dc567e16f", 0x5a}, {&(0x7f0000004040)="daa25e511f38283c3dd49b01c562e25646777d6b29d2e6c54029a6afeebc08a5c6ba690e13cf7c7aec68fc4829a4ed075f5c6b1bd941c23fce772691bb7928a234a3369f47a92e446d71d20f70b468563cb1d228ac70181bc83c6dd20d88137e244029fa70d314efee59cd85e1874cc956e6258466cb41f38045d901c39023232ad66fab0725dc12c8b5ce0175fb306f03f99462fc8c3722627b984d0ed35577479a884d3a60fd11eaf5714a1533b98e9fb0a40be2d64511c6dec489d21f7f724d02ec7b601a71ed34d230bd1ec7547fbab4847979c0e4045a8d4a5f2932eadeada985e69c10cf4921270fee88e06e", 0xef}, {&(0x7f0000004140)="7c7797b227274ea009b5c777574bb42fcd8f36a52ca11887d739f1e0d400617181dbfc026a491f01f4a29d0410971e8edb0b72fef0747145023e76a65ab717d35a3c5cb1637dd43c03cdf18dccb008997142c8765e32e95396108dca1c2ced3e4bf980a7c9fa6aaed634b6730d7742281fdeb4b35ed36f964eebe90a12ba9836e561", 0x82}, {&(0x7f0000004200)="10c79a8239dc23538292c72d5a9e5638f9f5aed8360275eaf511bf17dbc3c9379afa90bdeb773c72e0c2a2ce203f55dfc5e1b35fec426450efc05546867620067618", 0x42}, {&(0x7f0000004280)="54ddb6abd60b62b4897eb2f590a1f4d94896d88ce6e00c79a2e2156c8ad87c54099a61928f13e1f530bbbb106b01422c6e60e77152a246500006ba4c3fb5a8dbf23048227e0d10cfc3d6a2fc1a2ee35ab4630b9eedcafc385151c96ad87ecca6afce4c88a57dd0bdf33b458fdbfb8532de4eccdd8408c3960c8e197c38eaf2f65a623b13c181a440d137fe77823399bf958c1c87c07759f102f72699b8cc684718fef2fdf30c068f9c9d18b9d006383f49d7f9195663bdbaa68a0887992313993dfed9a512b88152a0f47479be8ab3027f8105c84089f224987577", 0xdb}], 0x6, &(0x7f0000004a40)=[@rights={0x38, 0x1, 0x1, [r1, r1, r2, r2, r3, r0, r2, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0xb8}, {&(0x7f0000004b00)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004d40)=[{&(0x7f0000004b40)="3884426cb40673df56127d3e78ffc762b56c1cf22a294b810b190549eb1c81900320b769ea", 0x25}, {&(0x7f0000004b80)="d0d4a2755d0473d374a72681399c523bd05340800adec6fd557d886b99a08202ef072ce2e6dc09b074f199c61989f8fc0a6916d7b3a4335c298bdb8ffca5d7f692c6b6d0710ed2784922646760ebd6cae38b5a368d91da1b00d7915ccf23d46ed18e3e36466ef5681e601e3256fb4a996876f9dbb5c862a7fda4caf819c3f7bbb6e74038cc2d41d0bfcdbce73046de72e55c583c2834507a6f21e7a6b28583", 0x9f}, {&(0x7f0000004c40)="598ca95f7df01f65cd371ae0737c29fcec4f002a0c5e7b1d0f7157f953b7334d2bf47a03e71c873fc1363f25c5491a36043d58f7cb1d0b2adabbe03b393cbb581bbc3939ff7c27be1a683ffe7d2007b60cc47364afcaa20db2b573d63f6adff35dfd4a4e6b6a29925fc7f65a660455822b890680fbf23ecfadf8774aa474d00877020fcd938444cd1371c3b0297b7e8822e67baec36012740bfd27df95c1e2ee01c37912c666b500695d138e73280b8f525c43ecf9ce4ad23a255b8dfaa3a2332ba459298a85e72290742f7488f3daa711d7163060c45926d806", 0xda}], 0x3, 0x0, 0x0, 0x4}], 0x6, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r3, &(0x7f00000000c0)=[], 0x0, 0x0) close(r2) 2018/02/24 21:41:23 executing program 7: r0 = socket$inet(0x2, 0x6, 0x20000000000008) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x4000000000000236, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x37a}}}}}, 0x0) 2018/02/24 21:41:23 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/24 21:41:23 executing program 3: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/24, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/95) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0xe9, 0xf6, 0x3, 0x4, 0x1, 0xadc, 0x200200000000093b}, 0xfe52) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000180)=""/93) ioctl(r0, 0x2275, &(0x7f00007bc000)) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000200)={0xf4, &(0x7f0000000100)=""/244}) 2018/02/24 21:41:23 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x2000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/175) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x80) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setgid(0x0) 2018/02/24 21:41:23 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/24 21:41:23 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x87, 0x103, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f000000f000)}, 0x18) 2018/02/24 21:41:23 executing program 3: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/02/24 21:41:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0x2000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0xb7f, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x0, @empty}, {0x2, 0x3, @rand_addr=0x6}, 0x4, 0x7fff, 0xd1d6, 0xffff, 0x8, 0x0, 0x4, 0x6, 0x1}) 2018/02/24 21:41:23 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@my=0x1}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x230000, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) 2018/02/24 21:41:23 executing program 5: unshare(0x1000000) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000880ffc)=0x9, 0x4) 2018/02/24 21:41:23 executing program 3: shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x51a10d3da84be277) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000b80)=0x3, 0x101, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xfffffffffffffffa, &(0x7f0000ffc000/0x4000)=nil, 0x6) 2018/02/24 21:41:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b09ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000207000)={0x373, 0x0, [{0x185, 0x0, 0x2}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xd9, 0x400000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0xf0, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0xd0) 2018/02/24 21:41:23 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/24 21:41:23 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffff01, 0x301800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xffff}, &(0x7f0000000100)=0x8) socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r2}, 0x40e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0x1, &(0x7f00000001c0)='B\x00', &(0x7f0000000080)}, 0x20) 2018/02/24 21:41:23 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x10000000000004, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x30, r1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = getpgrp(0xffffffffffffffff) getpgrp(r3) sendmsg$key(r2, &(0x7f00008b4fe4)={0x0, 0x0, &(0x7f00003ee000)={&(0x7f00004e6000)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x3, []}, 0x10}, 0x1}, 0x0) close(r0) r4 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x1}}, 0xe8) connect$inet6(r4, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/24 21:41:23 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x4000) bind(r0, &(0x7f0000000040)=@generic={0x12, "05a460b16cde442b1b02c794ca040f45140f2478687978bf3134e632d6ba4633b3e59fc61421e3e22c74276fddd18ce13d951b12acfeeb0d5d6cde8d5ce8144703f2bd5a20ad310d7dcea7a3c4f3e40ddd474e1779af9799d49eb5e18f6e48fc22969d071fc5b3210e54e000997b755b2141fb2130fffd4ec0d7c5a183d9"}, 0x80) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x800) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/24 21:41:23 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x608000, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x5, 0x0, 0x4bbec5e9264ac941, 0x7fffffff}) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000140)={0x800, r1, 0x10001, 0x3}) set_robust_list(&(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x3, &(0x7f0000ffd000/0x2000)=nil}, 0x18) getegid() r3 = socket$inet(0x2, 0xd, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) setpriority(0x2, r4, 0xc169) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x1, @broadcast=0xffffffff}, 0x100, 0x81, 0x0, 0xf8f, 0x6, 0x0, 0x3, 0xfffffffffffffffe, 0x5ea}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0xe200, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x9, r5, 0x10001, 0xffffffff}) ioctl$sock_netdev_private(r2, 0x89ff, &(0x7f0000000200)="6e07f41db734eb6f84486ce12ce90d4a1ad7a58f80a7e75defd8c9542f2fa7c076841a2e1e166264750cd6bf59819ab718934db65bae8c372e682832aac8eeb399fda7ff425e48532ca7bf260217afb035e49333fe29b478b7e60eee2f2ecf5957f010543d5b908a4cbb5a21fb705e89b2a43d176254ab34e98c3c870e058032789821d9bc906683fba86c10fd9f2902454c8bba643d88be76379f9a45cca11916d75ca1705acf23be57cfdbe2adc157b666bec54cbb4c41233731068417c39debe043f7cfaa8aa5c122e4c2") r6 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000000380)=0x8fffffffd) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f0000000000)=@hdr={0x1, 0x83, 0x0, 0x3ff, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}, 0x26) r7 = fcntl$getown(r2, 0x9) syz_open_procfs(r7, &(0x7f0000000300)='ns/mnt\x00') 2018/02/24 21:41:23 executing program 0: request_key(&(0x7f0000873ff8)='keyring\x00', &(0x7f00009f9000)={0x73, 0x79, 0x7a}, &(0x7f00001a1000)='em1systemGPL\x00', 0x3) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x371, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x1}, {0x2, 0x800}, 0x1ff, 0x0, 0x43}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0xfffffffffffffff7, 0x40}, 'port0\x00', 0x20, 0x0, 0x3, 0x100, 0x5fe3665b, 0x80, 0x41a, 0x0, 0x1, 0xfd}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x0, 0x1, 0x8, 'queue0\x00', 0xffffffffffffffff}) 2018/02/24 21:41:23 executing program 3: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798ecbeebb3db8791b07539", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='stat\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x100000000ed5a) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/24 21:41:23 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/24 21:41:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000100)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x677a}, {0x7, 0x0, 0x0, 0x8}]}) 2018/02/24 21:41:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x80000000000000, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0), 0x20) 2018/02/24 21:41:23 executing program 1: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) r0 = socket$packet(0x11, 0x4000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x80) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000002c0)={0x4, 0x0, [{0x0, 0xc6, &(0x7f0000000080)=""/198}, {0x2000, 0xc0, &(0x7f0000000180)=""/192}, {0xf005, 0x22, &(0x7f0000000240)=""/34}, {0xd000, 0x412, &(0x7f0000000280)=""/45}]}) sendto$packet(r0, &(0x7f0000238f6b), 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x3000)=nil) 2018/02/24 21:41:23 executing program 5: r0 = socket$inet(0x2, 0x80005, 0x0) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='%\\bdev^\\*-\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x3, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, @generic="b26ab7dd4ea9fd6c3e2056b00f3eec09", @syzn={0x73, 0x79, 0x7a}, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}, @empty, [], @random="7ef0892dbedc", [], 0x70, 0x70, 0xe8, []}, []}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "de7488b340b286fddba44fe6b0f0c21c7ab039e6703136ecf96363248a929931350481ce94293500ba0479ad79262dba44c15eca898d33b510ccf3d2ba952bca"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}]}, 0x1f0) creat(&(0x7f0000000300)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x9}, &(0x7f0000000380)=0x8) 2018/02/24 21:41:23 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0x843, @empty, 0xc7f3}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) pselect6(0x40, &(0x7f0000000080)={0x4, 0x6, 0x9, 0x7, 0x3f, 0x2, 0x7, 0x390}, &(0x7f00000000c0)={0x5, 0x7f, 0x7f, 0x6, 0x4, 0x10000, 0x401, 0x9}, &(0x7f0000000100)={0x10000, 0x3, 0x10001, 0x7, 0x1, 0x2, 0xd6e, 0x3}, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={&(0x7f0000000180)={0x9142}, 0x8}) shutdown(r2, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200)={0x77359400}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000280)={0x12715, 0x3, 0x10f000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) dup3(r2, r1, 0x0) 2018/02/24 21:41:23 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 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, 0xffffffffffffffff, r2, 0x0) read(r3, &(0x7f0000367fe4)=""/91, 0x5b) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r4, 0x3}) prctl$setptracer(0x59616d61, 0x0) 2018/02/24 21:41:23 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/24 21:41:23 executing program 6: clock_nanosleep(0x8001, 0x0, &(0x7f00006ba000)={0x77359400}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00009d2ff8)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x15bd2626dc40d607, 0x56be, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000040)={@dev, @loopback, 0x0}, &(0x7f0000000080)=0xc) bind(r1, &(0x7f00000000c0)=@hci={0x1f, r2, 0x3}, 0xc) mlockall(0x1) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 287.341983] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 287.344290] sctp: [Deprecated]: syz-executor5 (pid 23565) Use of struct sctp_assoc_value in delayed_ack socket option. [ 287.344290] Use struct sctp_sack_info instead 2018/02/24 21:41:23 executing program 2 (fault-call:1 fault-nth:0): r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x807f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/24 21:41:23 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r2 = socket(0x2, 0x6, 0x5) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x4, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0x50, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/24 21:41:23 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x8c) r2 = syz_open_dev$mouse(&(0x7f0000651fee)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, 0xffffffffffffffff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/24 21:41:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000002, 0x10000000032, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)=[]}, &(0x7f0000000100)=0x10) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0xc000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000140)={{0x6, 0x4}, {0xee60, 0x1}, 0x1, 0x2, 0x8}) ioctl$KDDELIO(r2, 0x4b35, 0x7) [ 287.394292] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 287.446916] FAULT_INJECTION: forcing a failure. [ 287.446916] name failslab, interval 1, probability 0, space 0, times 0 [ 287.466933] CPU: 0 PID: 23590 Comm: syz-executor2 Not tainted 4.16.0-rc2+ #327 [ 287.474276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.483607] Call Trace: [ 287.486178] dump_stack+0x194/0x24d [ 287.489788] ? arch_local_irq_restore+0x53/0x53 [ 287.494434] ? perf_trace_destroy+0x28/0x100 [ 287.498821] ? mutex_lock_io_nested+0x1900/0x1900 [ 287.503649] should_fail+0x8c0/0xa40 [ 287.507348] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 287.512431] ? __might_sleep+0x95/0x190 [ 287.516386] ? __mutex_lock+0x16f/0x1a80 [ 287.520423] ? perf_trace_destroy+0x28/0x100 [ 287.524817] ? find_held_lock+0x35/0x1d0 [ 287.528861] ? __lock_is_held+0xb6/0x140 [ 287.532919] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 287.538776] ? check_noncircular+0x20/0x20 [ 287.542990] ? rcu_note_context_switch+0x710/0x710 [ 287.547910] should_failslab+0xec/0x120 [ 287.551861] __kmalloc+0x63/0x760 [ 287.555291] ? __lock_is_held+0xb6/0x140 [ 287.559331] ? wait_for_completion+0x770/0x770 [ 287.563894] ? tracepoint_probe_unregister+0x369/0x870 [ 287.569153] tracepoint_probe_unregister+0x369/0x870 [ 287.574239] ? perf_trace_block_bio_complete+0xa10/0xa10 [ 287.579669] ? for_each_kernel_tracepoint+0xa0/0xa0 [ 287.584668] ? free_filters_list+0x2f0/0x2f0 [ 287.589055] ? perf_trace_block_bio_complete+0xa10/0xa10 [ 287.594479] ? mutex_unlock+0xd/0x10 [ 287.598171] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 287.603351] ? lock_downgrade+0x980/0x980 [ 287.607480] trace_event_reg+0xed/0x320 [ 287.611433] perf_trace_event_unreg.isra.2+0xad/0x1f0 [ 287.616602] perf_trace_destroy+0xbc/0x100 [ 287.620812] ? perf_tp_event_init+0xf0/0xf0 [ 287.625112] tp_perf_event_destroy+0x15/0x20 [ 287.629498] _free_event+0x3bd/0x10f0 [ 287.633278] ? ring_buffer_attach+0x830/0x830 [ 287.637752] ? wait_for_completion+0x770/0x770 [ 287.642311] ? perf_event_release_kernel+0x2c2/0xfc0 [ 287.647398] ? lock_downgrade+0x980/0x980 [ 287.651522] ? mutex_lock_nested+0x16/0x20 [ 287.655734] ? lock_release+0xa40/0xa40 [ 287.659683] ? list_del_event+0xb30/0xb30 [ 287.663813] ? mark_held_locks+0xaf/0x100 [ 287.667938] ? _raw_spin_unlock_irq+0x27/0x70 [ 287.672417] put_event+0x24/0x30 [ 287.675758] perf_event_release_kernel+0x6e8/0xfc0 [ 287.680665] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 287.685835] ? put_event+0x30/0x30 [ 287.689351] ? locks_remove_flock+0x4ab/0x620 [ 287.693823] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 287.698994] ? find_held_lock+0x35/0x1d0 [ 287.703046] ? locks_remove_file+0x3f5/0x5a0 [ 287.707439] ? lock_release+0xa40/0xa40 [ 287.711411] ? locks_check_ctx_file_list+0x104/0x2b0 [ 287.716509] ? _raw_spin_unlock+0x22/0x30 [ 287.720635] ? locks_remove_file+0x3fa/0x5a0 [ 287.725027] ? fcntl_setlk+0x1100/0x1100 [ 287.729061] ? fsnotify+0x7b3/0x1140 [ 287.732774] ? perf_event_release_kernel+0xfc0/0xfc0 [ 287.737851] perf_release+0x37/0x50 [ 287.741465] __fput+0x327/0x7e0 [ 287.744726] ? fput+0x140/0x140 [ 287.747983] ? _raw_spin_unlock_irq+0x27/0x70 [ 287.752463] ____fput+0x15/0x20 [ 287.755719] task_work_run+0x199/0x270 [ 287.759587] ? task_work_cancel+0x210/0x210 [ 287.763888] ? __close_fd+0x222/0x360 [ 287.767664] ? exit_to_usermode_loop+0x8c/0x2f0 [ 287.772320] exit_to_usermode_loop+0x275/0x2f0 [ 287.776884] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 287.782488] ? do_syscall_64+0xb6/0x940 [ 287.786446] do_syscall_64+0x6e5/0x940 [ 287.790308] ? __do_page_fault+0xc90/0xc90 [ 287.794526] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 287.800040] ? syscall_return_slowpath+0x550/0x550 [ 287.804947] ? syscall_return_slowpath+0x2ac/0x550 [ 287.809857] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 287.815205] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 287.820046] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 287.825217] RIP: 0033:0x453de9 [ 287.828382] RSP: 002b:00007ffa0c5c9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 287.836067] RAX: 0000000000000000 RBX: 00007ffa0c5ca6d4 RCX: 0000000000453de9 [ 287.843312] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 287.850561] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 287.857807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 287.865053] R13: 0000000000000052 R14: 00000000006f0850 R15: 0000000000000000 [ 287.873345] WARNING: CPU: 0 PID: 23590 at kernel/tracepoint.c:242 tracepoint_probe_unregister+0x6b3/0x870 [ 287.883054] Kernel panic - not syncing: panic_on_warn set ... [ 287.883054] [ 287.890424] CPU: 0 PID: 23590 Comm: syz-executor2 Not tainted 4.16.0-rc2+ #327 [ 287.897784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.907130] Call Trace: [ 287.909703] dump_stack+0x194/0x24d [ 287.913318] ? arch_local_irq_restore+0x53/0x53 [ 287.917966] ? vsnprintf+0x1ed/0x1900 [ 287.921747] panic+0x1e4/0x41c [ 287.924916] ? refcount_error_report+0x214/0x214 [ 287.929648] ? show_regs_print_info+0x18/0x18 [ 287.934128] ? __warn+0x1c1/0x200 [ 287.937563] ? tracepoint_probe_unregister+0x6b3/0x870 [ 287.942816] __warn+0x1dc/0x200 [ 287.946069] ? perf_trace_destroy+0x28/0x100 [ 287.950452] ? tracepoint_probe_unregister+0x6b3/0x870 [ 287.955710] report_bug+0x211/0x2d0 [ 287.959325] fixup_bug.part.11+0x37/0x80 [ 287.963365] do_error_trap+0x2d7/0x3e0 [ 287.967235] ? math_error+0x400/0x400 [ 287.971036] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 287.975864] do_invalid_op+0x1b/0x20 [ 287.979555] invalid_op+0x58/0x80 [ 287.982982] RIP: 0010:tracepoint_probe_unregister+0x6b3/0x870 [ 287.988841] RSP: 0018:ffff8801b1e5f4d0 EFLAGS: 00010246 [ 287.994182] RAX: 0000000000010000 RBX: 00000000fffffff4 RCX: ffffffff81735443 [ 288.001599] RDX: 0000000000010000 RSI: ffffc90001e0b000 RDI: 0000000000000282 [ 288.008845] RBP: ffff8801b1e5f5e8 R08: 1ffff100363cbded R09: 0000000000000000 [ 288.016090] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d85822c0 [ 288.023336] R13: 0000000000000000 R14: ffff8801d8582290 R15: ffff8801b1e5f5c0 [ 288.030599] ? tracepoint_probe_unregister+0x6b3/0x870 [ 288.035867] ? perf_trace_block_bio_complete+0xa10/0xa10 [ 288.041295] ? for_each_kernel_tracepoint+0xa0/0xa0 [ 288.046383] ? free_filters_list+0x2f0/0x2f0 [ 288.050771] ? perf_trace_block_bio_complete+0xa10/0xa10 [ 288.056198] ? mutex_unlock+0xd/0x10 [ 288.059890] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 288.065058] ? lock_downgrade+0x980/0x980 [ 288.069187] trace_event_reg+0xed/0x320 [ 288.073141] perf_trace_event_unreg.isra.2+0xad/0x1f0 [ 288.078312] perf_trace_destroy+0xbc/0x100 [ 288.082523] ? perf_tp_event_init+0xf0/0xf0 [ 288.086820] tp_perf_event_destroy+0x15/0x20 [ 288.091204] _free_event+0x3bd/0x10f0 [ 288.094989] ? ring_buffer_attach+0x830/0x830 [ 288.099460] ? wait_for_completion+0x770/0x770 [ 288.104023] ? perf_event_release_kernel+0x2c2/0xfc0 [ 288.109103] ? lock_downgrade+0x980/0x980 [ 288.113224] ? mutex_lock_nested+0x16/0x20 [ 288.117437] ? lock_release+0xa40/0xa40 [ 288.121385] ? list_del_event+0xb30/0xb30 [ 288.125515] ? mark_held_locks+0xaf/0x100 [ 288.129643] ? _raw_spin_unlock_irq+0x27/0x70 [ 288.134124] put_event+0x24/0x30 [ 288.137468] perf_event_release_kernel+0x6e8/0xfc0 [ 288.142378] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 288.147547] ? put_event+0x30/0x30 [ 288.151063] ? locks_remove_flock+0x4ab/0x620 [ 288.155533] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 288.160701] ? find_held_lock+0x35/0x1d0 [ 288.164746] ? locks_remove_file+0x3f5/0x5a0 [ 288.169137] ? lock_release+0xa40/0xa40 [ 288.173098] ? locks_check_ctx_file_list+0x104/0x2b0 [ 288.178188] ? _raw_spin_unlock+0x22/0x30 [ 288.182317] ? locks_remove_file+0x3fa/0x5a0 [ 288.186709] ? fcntl_setlk+0x1100/0x1100 [ 288.190759] ? fsnotify+0x7b3/0x1140 [ 288.194472] ? perf_event_release_kernel+0xfc0/0xfc0 [ 288.199551] perf_release+0x37/0x50 [ 288.203157] __fput+0x327/0x7e0 [ 288.206420] ? fput+0x140/0x140 [ 288.209679] ? _raw_spin_unlock_irq+0x27/0x70 [ 288.214159] ____fput+0x15/0x20 [ 288.217415] task_work_run+0x199/0x270 [ 288.221283] ? task_work_cancel+0x210/0x210 [ 288.225689] ? __close_fd+0x222/0x360 [ 288.229468] ? exit_to_usermode_loop+0x8c/0x2f0 [ 288.234121] exit_to_usermode_loop+0x275/0x2f0 [ 288.238684] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 288.244198] ? do_syscall_64+0xb6/0x940 [ 288.248157] do_syscall_64+0x6e5/0x940 [ 288.252023] ? __do_page_fault+0xc90/0xc90 [ 288.256238] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 288.261751] ? syscall_return_slowpath+0x550/0x550 [ 288.266659] ? syscall_return_slowpath+0x2ac/0x550 [ 288.271569] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 288.276915] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 288.281742] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 288.286906] RIP: 0033:0x453de9 [ 288.290071] RSP: 002b:00007ffa0c5c9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 288.297756] RAX: 0000000000000000 RBX: 00007ffa0c5ca6d4 RCX: 0000000000453de9 [ 288.304999] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 288.312251] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 288.319502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 288.326746] R13: 0000000000000052 R14: 00000000006f0850 R15: 0000000000000000 [ 288.334931] Dumping ftrace buffer: [ 288.338736] (ftrace buffer empty) [ 288.342426] Kernel Offset: disabled [ 288.346030] Rebooting in 86400 seconds..