[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 19.307073] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 24.121287] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 24.528599] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 25.473403] random: nonblocking pool is initialized Warning: Permanently added '10.128.10.19' (ECDSA) to the list of known hosts. 2018/04/07 21:56:30 fuzzer started 2018/04/07 21:56:30 dialing manager at 10.128.0.26:41579 2018/04/07 21:56:36 kcov=true, comps=false 2018/04/07 21:56:38 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/206) tee(r0, r0, 0x3, 0x0) connect(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23}, 0x4, 0x3}}, 0x80) write$selinux_load(r0, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/mls\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000001200)='minix\x00', &(0x7f0000001240)='./file0\x00', 0x9, 0x1, &(0x7f0000001340)=[{&(0x7f0000001280)="025701094f6cbce0be58b7b8eab29134cf929391d6b9755a13d57b278ab15b89f9c99ea40a40f84f3194899b7b25943fba1e372ae953ad72d4302f5925c8c4fbee6774f1506f1737c9caee00e224da8d2fb3d6907df4606f35b0619f374db8ab344e7f25f5a9ba6ffcc674efa583f69fea60328a65eda450b60601a8b7e68c317cad39f7b16e63750af1c253c50d331e79905ad106", 0x95, 0x80}], 0x4004, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001380)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x7ff, 0x3, 0x4}, &(0x7f0000001440)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001480)={r2, @in6={{0xa, 0x4e21, 0xfffffffffffffe01, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x678d, 0x7fffffff, 0x5, 0x9c83, 0x2}, &(0x7f0000001540)=0x98) pipe(&(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000015c0)={0xaa, 0x2}) listen$netrom(r4, 0x5) r5 = signalfd(r4, &(0x7f0000001600)={0x6}, 0x8) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001640)={0xaa, 0x1}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001680)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000016c0)=[0x7fff, 0x1000]) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001700), &(0x7f0000001740)=0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001780)=0x4, &(0x7f00000017c0)=0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001800)=0xffffffff7fffffff, &(0x7f0000001840)=0x4) sendto$ipx(r0, &(0x7f0000001880)="9712378d0aa51b5abf8d6c65372c2beea8619923c371f2e4a8829f87cd2450931732a649efc876183eab3358b3b66547f900d68e7a2abb981a59a0842aee51cabdae6752205c1163cc56610d437c", 0x4e, 0x0, &(0x7f0000001900)={0x4, 0x2, 0x9, "a6dd9e604479"}, 0x10) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000001940)=""/165) connect$pppoe(r4, &(0x7f0000001a00)={0x18}, 0x1e) r6 = socket$inet_sctp(0x2, 0x5, 0x84) lgetxattr(&(0x7f0000001a40)='./file0/file0\x00', &(0x7f0000001a80)=@known='security.selinux\x00', &(0x7f0000001ac0)=""/21, 0x15) getsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000001b80)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000001c80)=0xe8) openat$dir(0xffffffffffffff9c, &(0x7f0000001cc0)='./file0\x00', 0x10000, 0x2) connect$bt_l2cap(r4, &(0x7f0000001d00)={0x1f, 0xbec1, {0x1, 0xc0, 0x8, 0x80, 0x100000001, 0x2}, 0xfffffffffffff801, 0x81}, 0xe) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001d40)={@local={0xfe, 0x80, [], 0xaa}, 0x40, r7}) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000001d80)=[0x6, 0x1]) 2018/04/07 21:56:38 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$TCSBRK(r0, 0x5409, 0x8) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="984c18bc2c947b93375b15547ec9dad79840cd68656fe5c9f2fd6ebff835aa0ea3253d55f23256781afb157acbfedf516428101f4551f60a0740ce154a1cf357b26cbeb24098c5807ed82be2e07afc80a12483d51b6801d0f68a", 0x5a}], 0x1, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x9c, &(0x7f0000000140)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x8, 0x40, 0x1, 0x80000001, 0x2}, &(0x7f0000000380)=0x98) sendto$inet(r0, &(0x7f00000003c0)="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", 0xfb, 0x880, &(0x7f00000004c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000500)={r1, 0x6, 0x1}, &(0x7f0000000540)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000580)=0x0) r3 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r2, r3, 0x20, &(0x7f00000005c0)={0x3, 0x6, 0x124f200000, 0x3}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mq_notify(r0, &(0x7f0000000640)={0x0, 0x1e, 0x0, @tid=r3}) syz_mount_image$hfsplus(&(0x7f0000000680)='hfsplus\x00', &(0x7f00000006c0)='./file0\x00', 0x1, 0x2, &(0x7f00000017c0)=[{&(0x7f0000000700)="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", 0x1000, 0xca}, {&(0x7f0000001700)="250228162cf1e36dc87f1b4ed8ccf3a4a2ea263b8b2898877c1915ecbafda1aa962af0bd1f861146ce911beb955c61a2e269d4c1f274f94d6a2d658a56c4b58ed07f486001dc8910ee704436a8e04c9969412bf4afcfe087664fb0f256de573da625c5979b9987d82839e3f84dacc2c10e70adbcad2882a2c85bda0aeaeab47ff48ea214e61f02813ea173b42a1ffba19ad1c2b71bc0b7ec84a4b516", 0x9c, 0x6}], 0x42021, &(0x7f0000001800)={[{@umask={'umask', 0x3d, [0x34, 0x35, 0x36, 0x33, 0x32, 0x31, 0x36, 0x35]}, 0x2c}]}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001840)=0x2cd8, 0x4) r5 = syz_open_procfs(r2, &(0x7f0000001880)='net/netstat\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000018c0)={r1, 0x4, 0x40, 0x1}, &(0x7f0000001900)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001940)={@in={{0x2, 0x4e20}}, 0x3841, 0x3, 0x68, "c8e61a1d658e6bd76e08f130f7874e929dcceadb77e99f5dae963daeb25e75ef2598742de3532f9ed8b945075ddd142ecc18d698fb9ce1a5554810ef714c1f9e0af904bfd5d84b620aa85e8ad6b31c59"}, 0xd8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001a40)={0x8001, 0x0, {0x3, 0x3, 0x1, 0x3, 0x5fb3}}) timerfd_settime(r5, 0x1, &(0x7f0000001ac0), &(0x7f0000001b00)) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000001b40)={'raw\x00', 0xd0, "fad8e128c4b8d631f3af231837501eb804510c53659464d7ed4216261f400edb043c8ee2f6e529ac8c3d02eec67777134b9076ff34c7bf0b92ec2efa2162fb2d2984b5aa5b71b57eb0f414225bbb666c5141f33d62ff4441a7659aff72e2e1a4999cfe69c7d3c71313c657e905393b834b6a7ef32c563ed9c82a90da971e1d22dbf41611b81bc2a76a8e4247d4d1c8d64be6f2093a852e2a85fec5c9c876648e6f23e2c0e8046cf45c3fc40e2a0a02636b998acb6f835b848b661ce15209606660c40ac97d1b33cf9e880ab4b644decc"}, &(0x7f0000001c40)=0xf4) r6 = dup3(r4, r4, 0x80000) r7 = getuid() stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001d40)={r2, r7, r8}, 0xc) syz_mount_image$hfsplus(&(0x7f0000001d80)='hfsplus\x00', &(0x7f0000001dc0)='./file0\x00', 0x2, 0x7, &(0x7f00000031c0)=[{&(0x7f0000001e00)="1373bca9669764302f40463b9670fe67883ce0b34de45089be6d397fbec060e3d380c142f1b64f7759773752616df258f32199924aaa6d2464dc3b96c454d9ccf20a985ec67ff80a8c6277da8a1147a37348d1d8240eeda66d03ac34329132a16062e4862d445607766450e742684b9d257d9ee9103153b848fe30c2b19f7869a4eaa2fa9b8bfe95c5d473a8a72e40977e3a6ef371dc0cdea72466636314340e04b1186270e58ce9e9f062d524d28300e8b4f261d7b458931c6ffb36a0f164f73d42a5d3cf39189eae9fe537e600eb8e9beff44142979cc20d8c892b565fb7d89a890c947a", 0xe5, 0x7}, {&(0x7f0000001f00)="b02c2600396d6520b62c05aea13d2f894c1c457914ebacfd2125", 0x1a, 0x2}, {&(0x7f0000001f40)="2cf6d565f28014fbdd78899586", 0xd, 0x1}, {&(0x7f0000001f80)="b0ea4f40af26ffc52055b04da60cce92ea26dedb590cdd15236a9789bbf0da0b88c353cc03c25602819e1713ff53ce147291d14317ec", 0x36, 0x4}, {&(0x7f0000001fc0)="789ef9ca2022a8b0d7b3ce09389a33aa069bfbaa0946edf0d9e3bbf403619963934a09a46479c6a933484481e6d2683c13531d6d06e5bbe6dee05c9acf403c2b6e721a8a10e4311a38d7bb44a420f16d7c4f699d4fb8596f2f0c8fc62466b214813c6c43f0a5dcdccb041af37700feaab1430a71ba3b432334ae0d55684223ac65ae005c6579fdbed2b4294703901f4d50975560621b433313d803fe3065b7a28efc033587679a316fea3448387d3fc5393e02602346cb99e2c30cdfe5df11d35ec910279340b7f43ebce13ffa40", 0xce, 0xe521}, {&(0x7f00000020c0)="c27f475629460d57d16d82314b32ed5a21d3cb2d63b1805855d06c1ad1644a3a2989a031562b162570b07683fa86058dec7d83298b13113e0a0e0ef832a85f886324971f93f6076c29c45b5c8edcc7ae33cb990a6c5dd8d0b5f4b8fcfc579a603b7df3b2a64baea4d3d8a7f739f8ef5445a45f55a55ca2b405f884612d842c02f35ce6a8eb11249ea2aee19b3fb01a3ef55d50e5cd9bca02fcc3a5b8e115237ac5db356eabbfff2e6d62e383db5e26e51dcf390bea2e1697550cdd40f4e3b36cb243913525aab585b1b3ac8a6e67cc5c9683be90e71a551a77", 0xd9, 0x6}, {&(0x7f00000021c0)="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", 0x1000, 0x3f}], 0x40000, &(0x7f0000003240)={[{@nobarrier='nobarrier', 0x2c}, {@session={'session', 0x3d, [0x31]}, 0x2c}, {@creator={'creator', 0x3d, "31e07b97"}, 0x2c}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000003280)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xa5, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x88) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f0000003340)) 2018/04/07 21:56:38 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80, 0x80800) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x63, 0x6, 0x8001, 0x1240000000000000, 0x0, 0x3, 0x1ff, 0x24a9, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xfc4}, 0x8) r3 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'os2.', '-ppp1\x00'}, &(0x7f0000000300)='\x00', 0x1, 0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000340)=0x0) rt_sigqueueinfo(r4, 0x4, &(0x7f0000000380)={0x14, 0x1, 0x200, 0x3}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x33c, 0x80000001, 0x8008, 0x93, 0x80000001, 0x8, 0x0, 0x3ff, r2}, 0x20) getuid() r5 = creat(&(0x7f0000000400)='./file0\x00', 0x4) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x3f) bind$packet(r5, &(0x7f0000000440)={0x11, 0x6, r1, 0x1, 0x7eb, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000480)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x10) arch_prctl(0x1001, &(0x7f00000004c0)="a89786630e6966542b4e8291ccd7c1da4867c7a3a3456117a31d") r6 = request_key(&(0x7f00000005c0)='asymmetric\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)='selinux\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000500)='rxrpc\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)='wlan0posix_acl_access\x00', r6) write$cgroup_pid(r5, &(0x7f0000000680)={[0x35, 0x36, 0x33]}, 0x3) openat$keychord(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/keychord\x00', 0x400, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000700)="4137f617f999a16891d5c84e1717c3fc0f8164604acdf5268afabf9f055ab57caa03840864b492f71cb26553a7de19465dea0cb22247408ec2d620c28dfcf6c8b99eb2f2c417f646e109ae2198f5e101b0849a4bfc0005303ae175b5ab97223bf1d48a10b3d3ecbb5e9c2dfcd4c4fb15c8255bf6cb8f36c8aeb1abfc77c5b0b361f45c7cccf04fec23d8d943b17b2f1cd89dc423ddf01a9512f064f2644e829c77cee42a11e2fc95663cc6b528d6373135a6414200aba4a67143be03d115550706063d8f51e9d79e72", 0xc9) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000880)=""/239, &(0x7f0000000980)=0xef) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000009c0)={0x401, 0x200, 0x6, 0x5, r2}, &(0x7f0000000a00)=0x10) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000a40)="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") syz_extract_tcp_res$synack(&(0x7f0000001a40), 0x1, 0x0) close(r5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001a80)={r2, 0x6582fdd2}, &(0x7f0000001ac0)=0x8) getsockopt$llc_int(r5, 0x10c, 0x0, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) 2018/04/07 21:56:38 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x480, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x22280, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) r3 = fcntl$getown(r1, 0x9) r4 = perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x6, 0x38c1, 0x10001, 0x8000000, 0x0, 0x9, 0x44004, 0x8, 0x1000, 0x6, 0x1, 0x3648c100, 0x9, 0x20, 0x3800000000, 0xdc2, 0x9, 0x1f, 0x2, 0x6, 0x3, 0x100000001, 0x1, 0xff, 0x9, 0x1, 0x6, 0x4, 0x6ac, 0x401, 0x9, 0x80, 0x6f8f, 0x12cb, 0x3, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x6, 0x30}, 0x10000, 0xfffffffffffffffb, 0xd0, 0x7, 0x4, 0x100000001, 0x3}, r3, 0xe, r1, 0x8) epoll_pwait(r1, &(0x7f0000000240)=[{}], 0x1, 0x6, &(0x7f0000000280)={0x10000}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00000002c0)={{0x33fe58b610b0b2bc, 0x3, 0x29, 0x2, 0x7}, 0xfff, 0x4}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x96, 0x6, 0x8001, 0x281, 0xff, 0xff, 0xad, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x9, 0xda, 0x9, 0x1, 0x9}}, &(0x7f0000000440)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r5, 0x3b, 0x1}, 0xc) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000004c0)={0x8, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000500)={0x9, 0x40, 0x8}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000580)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) syz_mount_image$bfs(&(0x7f00000005c0)='bfs\x00', &(0x7f0000000600)='./file0\x00', 0xe8a, 0x4, &(0x7f0000001800)=[{&(0x7f0000000640)="3ee2d948b3d58471d611dc54b3faed37934e7c8cdd5952d9e369013ce3978aff694493f3aa15ef823258e0e76d71c21429edf1b2", 0x34, 0x2}, {&(0x7f0000000680)="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", 0x1000, 0x4}, {&(0x7f0000001680)="cc035a584ae36c452031d89635eb9e6f5666e2986a849e215d4117d317bedb57c69e9e06347e35c2d1cdb8e3f4682d71c5e35d2d9c7b347ac7859f1ba1127f4c4ccae277bc080524853ff82b7a98835b888425ff22d540926c16ff3b9dc554925ddca8", 0x63, 0x800}, {&(0x7f0000001700)="dcee579dc7d80bdd541a4abfe1cd20e44a54810615dfbd1d938b4d4c9c37a750ae976b055f24e5ecb4dcc5dc5a172c0f0707dccef1b24d607dc01e6296565a6a0d39f436d592aebaa9af730135321c25443fb1f36fa22368e819534552bfda49964878df8996bd70c7dc200e1fcab8ef8db321cca371802a3cbd4f877f250feaa0c4c58506d705b614d5607bce31f0084667fdb174d5554f4bc3f6e4a40229d1159e16e6edd74e7a28780dc330969b2198bfcd0dec43f97764c21ba6287a35a386f6e6624ae8032867a3cfaa4aac02cc6f414247b1221d9c8eb3bdd3562672452f716c030c7dfcdf75", 0xe9}], 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001840)={r5, 0x4}, &(0x7f0000001880)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000018c0)={0xfffffffffffffff9, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000001980)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) getpeername$ipx(r1, &(0x7f00000019c0), &(0x7f0000001a00)=0x10) setfsgid(r2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001a40)=@assoc_value, &(0x7f0000001a80)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001ac0)=0x100000000, 0x4) r7 = add_key(&(0x7f0000001b00)='syzkaller\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001b80)="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", 0xfa, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r7) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001c80)={r6, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) fchmod(r4, 0x10) syz_open_dev$tun(&(0x7f0000001d40)='/dev/net/tun\x00', 0x0, 0xc800) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001d80)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/04/07 21:56:38 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, r1, r2, 0xfffffffffffffe01, 0x3f, 0x40) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000440)=[{0x2, 0xfffffffffffffffb, 0x4, 0x1, @time={r4, r5+10000000}, {0x5422, 0x6}, {0x4, 0x90fb}, @ext={0x7d, &(0x7f0000000280)="604d8d43bd75d6e6109cd1caa761b21ccda750f4330c3a92e92c4abb3ad5e38df4fce0699ed2f1b1cf17b1bf8b98e9c6892bab7ab7c941a28b0d7c0964092a98969c7acc4eb16aa794da8c1cbe4628636296909ba3e7cd58429393d446d6c2872ef1eebe485f1ca0daa2cfa8f3e39bfef0823bb2566b7fb5806c8ad13e"}}, {0x7f, 0x3, 0x8, 0x9, @tick, {0x9, 0x5}, {0x7, 0x6}, @note={0x7, 0x10001, 0x7f, 0x5, 0x1}}, {0x7fff, 0x2, 0xffffffff00000000, 0x800, @time={0x77359400}, {0x12dabe60, 0x3ff}, {0x7, 0x7}, @ext={0xf1, &(0x7f0000000300)="bc73bea73e93fb6ecc63155cbcf953104fbb22862fa2cf5b6c995647b55799bcc57d0ff233959f9e4cbc6efa2b3843261f0fdc923cfc058ad59588a66b0f8fac9ba899c5b249988a2e7333200f537869f8c314423f73f79c47b95c84e2bbe8cdbdea413c0fdd755e59317a1edb34e0d180d1cf1a50c9aac8c8e3a8aaf4a7c20dded3844ce4b10aadc0db374543b026be99a09486263a1728f8df5cf105f04dfe6356779bc200e4cf0d1aee8842f6cc0e3927a3e212c8888837704328fceb03d4ef2a4020a9b5219c44f58df860f1f97c007a1807970a56b5b4354f0bfba828d9896cb419a8e5101657b67d2fcfb7e0bc5d"}}, {0x9c39, 0xe1f1, 0x0, 0x9, @time, {0x1000, 0x2}, {0x1}, @connect={{0x100000001, 0x1ed80000}, {0x0, 0x20}}}, {0xffffffffffff8001, 0x8, 0x3, 0x4a47ffd8, @time={0x77359400}, {0x7fffffff, 0x400}, {0x5, 0x7}, @quote={{0x4, 0x10000}, 0x10000, &(0x7f0000000400)={0x0, 0xffffffffffffffc0, 0xfffffffffffffffd, 0x9, @tick=0x4, {0x3fd7ab92, 0x9}, {0x1d7940e7, 0x9}, @raw32={[0xfffffffffffffffc, 0x6f4, 0x7ff]}}}}], 0x8c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000500)=[{0x8, 0x4}, {0x4, 0xffffffffffffffff}, {0xf, 0x9}, {0x8, 0x1}, {0x2, 0x1000}, {0x8}, {0x4, 0x7}], 0x7) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000580)={0x3, &(0x7f0000000540)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000005c0)={r6, 0x1}) r7 = add_key(&(0x7f0000000600)='trusted\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)="867303791a47cbe0195c49caef2e78eb3a7268bfff57a319714d1a4598c9cdeb8bde9fafc73ea847e80a71669a8ad273bf980f901e1bd4edf30c2bec146b2cc323528503e8787ef4d92e067a8008524823ba4ca0b44d265a7a2653dcac3681ab087995379dfc20a00979cab215e95723a19c1d82928b3f8b368fa75aae764d7a86f20b0de9ebad76d490545986ffa41240c522d0af206e65b207a5ec19dbf9891fb858afcccd261ef0b625372fa25a3df07b0756d48b4ad5736f16dc3a902b5bfa6ef213411c8e48c93c812381b4a0ad5259dd99fa93b4bbf8f4a3242a36c33712921ef78bbeeaeacf6e3f4df7905440ee", 0xf1, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r7) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x38, r8, 0x300, 0x70bd26, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x11}, 0x20000000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000008c0), &(0x7f0000000900)=0xb) listen$netrom(r0, 0x2) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000940)=""/216) pivot_root(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='./file0\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000b80)={'nat\x00', 0x0, 0x4, 0x8, [], 0x8, &(0x7f0000000ac0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000b40)=""/8}, &(0x7f0000000c00)=0x50) socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) r9 = openat$cgroup_ro(r0, &(0x7f0000000c40)='cpuset.effective_mems\x00', 0x0, 0x0) fcntl$addseals(r3, 0x409, 0x8) recvmsg(r9, &(0x7f0000002400)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000c80)=""/161, 0xa1}, {&(0x7f0000000d40)=""/19, 0x13}, {&(0x7f0000000d80)=""/151, 0x97}, {&(0x7f0000000e40)=""/211, 0xd3}, {&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/151, 0x97}, {&(0x7f0000002000)=""/19, 0x13}, {&(0x7f0000002040)=""/240, 0xf0}, {&(0x7f0000002140)=""/188, 0xbc}, {&(0x7f0000002200)=""/213, 0xd5}], 0xa, &(0x7f0000002380)=""/67, 0x43, 0x8}, 0x61) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000002440), 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002480)=0x10e, 0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000024c0)={r6, 0x1}) clock_gettime(0x0, &(0x7f0000002540)={0x0, 0x0}) utimes(&(0x7f0000002500)='./file0\x00', &(0x7f0000002580)={{r10, r11/1000+10000}, {0x0, 0x2710}}) 2018/04/07 21:56:38 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setsig(r0, 0xa, 0x41) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x40) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x6, 0x1, "495f15396f78ac84ed0f41a74bebf6d6fa8701ae051e6f62ea1934fd871565d371aa83a17ab8aafb297063fd88283f14cc3525b839f8b6e80673be748f9962feacae6c2a472243644aa5d5298eb93196"}, 0xd8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'bridge0\x00'}, 0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x4, 0x2, [0x8, 0x9]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0x5}, &(0x7f0000000300)=0x8) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000340)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)=0x0) ptrace$poke(0x4, r4, &(0x7f00000003c0), 0x3) ptrace$getregs(0xe, r4, 0x7, &(0x7f0000000400)=""/42) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000440)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000940)=@nat={'nat\x00', 0x19, 0x3, 0x47c, [0x200004c0, 0x0, 0x0, 0x200004f0, 0x20000720], 0x0, &(0x7f0000000480), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x60, 0xfe, 'gre0\x00', 'ip6gretap0\x00', 'nr0\x00', 'syzkaller0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x98, 0x1c4, 0x200, [@connlabel={'connlabel\x00', 0x4, {{0x6, 0x2}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1ff, 'system_u:object_r:systemd_passwd_var_run_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x0, 0x5, 0x8}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x10, 0x884c, 'bpq0\x00', 'vcan0\x00', 'bond0\x00', 'vcan0\x00', @random="16521cf9d498", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b02d3eb2a64b", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@random="92b73402dbfa", 0xffffffffffffffff}}}}, {{{0x0, 0x4, 0xdada, 'rose0\x00', 'teql0\x00', '\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xbc, 0x11c, 0x14c, [@ipvs={'ipvs\x00', 0x28, {{@ipv6, [0xffffffff, 0xffffff00, 0xffffffff], 0x4e22, 0x3f, 0x0, 0x4e24, 0x1, 0x8}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0xc, {{@random="4fa40e3a6b68", 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfb48d92e229d6bd2}, 0xffffffffffffffff}}}}]}]}, 0x4cc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000009c0)={r2, 0x3ff, 0x4, 0x7f}, &(0x7f0000000a00)=0x10) ioctl$VT_DISALLOCATE(r1, 0x5608) ftruncate(r1, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a40)={r3, 0x3f8, 0x20}, &(0x7f0000000a80)=0xc) fallocate(r0, 0x1, 0x66, 0xffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000ac0)={r3, 0x3, 0x5, 0x3, 0x80000000, 0xffff}, &(0x7f0000000b00)=0x14) r5 = fcntl$getown(r0, 0x9) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000b40)) connect$l2tp(r1, &(0x7f0000000b80)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x1, 0x1, 0x2, 0x4}}, 0x26) ptrace$peekuser(0x3, r4, 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000bc0)={r3, 0x4, 0x7, 0x4, 0x8000, 0xb70000000000000}, &(0x7f0000000c00)=0x14) fgetxattr(r1, &(0x7f0000000c40)=@known='com.apple.FinderInfo\x00', &(0x7f0000000c80)=""/101, 0x65) ptrace$peekuser(0x3, r5, 0x0) fgetxattr(r0, &(0x7f0000000d00)=@random={'security.', 'eth0\x00'}, &(0x7f0000000d40)=""/51, 0x33) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000d80)={r6, @in={{0x2, 0x4e20}}, 0x5, 0x3}, &(0x7f0000000e40)=0x88) 2018/04/07 21:56:38 executing program 5: pselect6(0x40, &(0x7f0000000000)={0x6013, 0x29, 0x1, 0x8, 0x100, 0x1f, 0x200, 0x3f}, &(0x7f0000000040)={0x2, 0x0, 0x2, 0x2, 0x7ff, 0x87e, 0x0, 0x2}, &(0x7f0000000080)={0x8, 0x80000001, 0x0, 0x43ac75fe, 0x5, 0x8, 0x4, 0xffcb}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x9}, 0x8}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = getpgrp(0x0) setpriority(0x2, r1, 0x30) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000240)={0x4, 0x3, 0x1, 0xb3f}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r5 = getegid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) getgroups(0x6, &(0x7f00000003c0)=[r6, r6, r6, r4, r5, r5]) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) fchownat(r0, &(0x7f0000000400)='./file0\x00', r3, r5, 0x100) process_vm_writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000440)=""/21, 0x15}, {&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000540)=""/191, 0xbf}, {&(0x7f0000000600)=""/118, 0x76}, {&(0x7f0000000680)=""/24, 0x18}], 0x5, &(0x7f0000001780)=[{&(0x7f0000000700)=""/18, 0x12}, {&(0x7f0000000740)=""/20, 0x14}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x3, 0x0) syz_mount_image$reiserfs(&(0x7f00000017c0)='reiserfs\x00', &(0x7f0000001800)='./file0\x00', 0xfff, 0x3, &(0x7f0000001980)=[{&(0x7f0000001840)="02b7a89b2889a894ff9050228cb8dee445b9de80d7d454a5bbc4b527878f615f494a83e4a30b538c80f8b3fdbf94c55c9c70936d3dad80a163cc63b1cf509f8171209d331de62b9c50d851bf70d507b9571f4d3b3152a7fbfd71d8d0a2c019ffe1318e8df7", 0x65, 0x5}, {&(0x7f00000018c0)="568d4b96b7bb5351f2a67e8e2e1e2612cd230f44196c33ca66f2", 0x1a, 0x8}, {&(0x7f0000001900)="e7e63502fce6a35a7b583756c1fe812baaf78611d3e70f0726e39ad7c17881fa8685c93cc8cdf6e814d0827a258f613c2b8285da8be80ded0132d3d5b2959eb0ed7b1a8097878379753c460021be0c845994d06c36e6285102c7c6ad6f649dbd9430d9315b119866793c003e9feadefd2761506b1fd94b09f0808d", 0x7b, 0x7fffffff}], 0x8001, &(0x7f00000019c0)={[{@barrier_none='barrier=none', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@tails_on='tails=on', 0x2c}, {@resize={'resize', 0x3d, [0x37]}, 0x2c}]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffffd, 0x4) getgid() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001a00)={0x0, 0x1ff}, &(0x7f0000001a40)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001a80)={r7, 0x80000000}, &(0x7f0000001ac0)=0x8) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001b00)=""/22) pipe2(&(0x7f0000001b40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCCONS(r0, 0x541d) syz_emit_ethernet(0xa7, &(0x7f0000001b80)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @empty, [], {@ipx={0x8137, {0xffff, 0x99, 0x3f, 0x0, {@current, @current, 0x101}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x37d23a64}, "d23440b46df48716fd2224a4651d0a73a0e4cc09f5cfe7b464b816562c29311d288e83533b68d1994edbe697cc3ed8484d13954783663db2c5383dcb9933c756953b9f5824945efd45e6f6d151723a11f113fe578f4998b14f712910a2356e7452c1a8a16f239a3511ec17540d7c57e591987273227e0b08c07b39"}}}}, &(0x7f0000001c40)={0x1, 0x4, [0x168, 0x96b, 0x7e0, 0x1e8]}) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) ftruncate(r9, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000001d40)={0x3, 0x20, 0x1ff, 0x2, 0xca}, 0x14) stat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)) setpgid(r1, r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/rtc\x00', 0x40, 0x0) 2018/04/07 21:56:38 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x1, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r2 = epoll_create(0x6) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x1) sendto$ax25(r3, &(0x7f0000000200)="a77a3b1fed4e4b9b14c64aaaff64ff88eefc39721ea471f8a8d8bd5bddeae88e2d49e1125aa89ce053e2913d317c93c6b9cd34fec2be515c8fd7e12ade933b9d555a793fb2067ad33c44ed7c3231cc8c37d4182e1b5235e1e2218881f30da4326d6ac57f6a216356f3ba97e0e339e3c1a982ac6fa4ee8de6d3cbbfa6dbf955414fae28f91845af3f43cf19049684caec1b8aeac24a90", 0x96, 0x40000, &(0x7f00000002c0)={0x3, {"a65bec881569e7"}, 0x3}, 0x10) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000300), &(0x7f0000000340)=0x4) write$fuse(r3, &(0x7f0000000380)={0x50, 0x0, 0x2, @fuse_init_out={0x7, 0x1a, 0x1, 0x2, 0xf6, 0x0, 0x2, 0x3f}}, 0x50) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc008641d, &(0x7f00000005c0)={r4, &(0x7f0000000500)=""/185}) syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000640), 0x8) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000680)={0xfffffffffffffffe, 0xac, 0x2, 0x3}, 0x10) lgetxattr(&(0x7f00000006c0)='.\x00', &(0x7f0000000700)=@random={'security.', 'fou\x00'}, &(0x7f0000000740)=""/95, 0x5f) r5 = epoll_create(0x80000001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00000007c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x10) r6 = dup2(r0, r0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000800)={'eql\x00', 0x820}) socket$inet(0x2, 0x80f, 0x2bc) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000840), &(0x7f0000000880)=0x4) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000008c0)='./file0\x00', r7, r8) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000a40)={0xff, @rand_addr=0x9, 0x4e23, 0x0, 'dh\x00', 0x8, 0x1, 0x3c}, 0x2c) mkdir(&(0x7f0000000a80)='./file0\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f0000000ac0)={0x2000}) socketpair(0x0, 0x6, 0xfffffffffffffffe, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) setreuid(r7, r7) bind$inet(r9, &(0x7f0000000b40)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 39.866437] IPVS: Creating netns size=2552 id=1 [ 39.945389] IPVS: Creating netns size=2552 id=2 [ 40.014276] IPVS: Creating netns size=2552 id=3 [ 40.088200] IPVS: Creating netns size=2552 id=4 [ 40.182533] IPVS: Creating netns size=2552 id=5 [ 40.322492] IPVS: Creating netns size=2552 id=6 [ 40.441677] IPVS: Creating netns size=2552 id=7 [ 40.583777] IPVS: Creating netns size=2552 id=8 2018/04/07 21:56:45 executing program 0: r0 = getpgrp(0xffffffffffffffff) timer_create(0x7, &(0x7f0000000040)={0x0, 0x1f, 0x2, @tid=r0}, &(0x7f00000001c0)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ptrace$setregset(0x4205, r0, 0x207, &(0x7f0000000080)={&(0x7f0000000200)="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", 0x1000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2018/04/07 21:56:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/103, &(0x7f0000001040)=0x51) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x0) sendmsg$unix(r1, &(0x7f0000003540)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000000240)="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", 0x180}], 0x1, &(0x7f0000003480)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32], 0xc, 0x40010}, 0x0) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/07 21:56:45 executing program 2: clock_gettime(0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000140)=""/195, 0xc3) 2018/04/07 21:56:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xff, 0x20000) readahead(r0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/172, 0xac) 2018/04/07 21:56:45 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000280)=@l2, 0x3a, &(0x7f0000000240)=[{&(0x7f0000000080)=""/85}, {&(0x7f0000000100)=""/128}, {&(0x7f0000000180)=""/177}], 0x0, &(0x7f0000239000), 0xa5}}], 0x8000000000002e7, 0x0, 0x0) 2018/04/07 21:56:45 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x200000) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x8, 0x0) r5 = dup2(r3, r4) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"d4270140b52bbb"}, 0xf0fa}, [{"d422590484f39f"}, {"1b5ef1cfe77306"}, {"24a87542f79c50"}, {"5142fa56663c31"}, {"a6f304abd3f52a"}, {"608384ba82c369"}, {"024d2b6a819384"}, {"76a7288b16be2a"}]}, 0x48) tkill(r6, 0x100000000000016) close(r0) flock(r3, 0x1) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r4, 0x0) fsetxattr(r5, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)='ramfs\x00', 0x6, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x400) 2018/04/07 21:56:45 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000200)='\'\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x5, 0x65, 0x6, 'queue1\x00', 0x9b4}) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/04/07 21:56:45 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x140, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001dd000/0x4000)=nil, 0x4000, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x400000000001, 0x2aaaaaaaaaaaab73, [@random="aa099778f065", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$selinux_create(r2, &(0x7f0000000040)=@objname={'system_u:object_r:dhcpc_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x7f, 0x20, './file0\x00'}, 0x44) 2018/04/07 21:56:45 executing program 0: getpgid(0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd}) mq_unlink(&(0x7f0000000500)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(r4, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) splice(r0, &(0x7f0000000240), r1, &(0x7f00000004c0), 0xc73, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x1077, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xd, 0x0, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, r3, 0x8) r5 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40) openat$cgroup_ro(r5, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_getsetattr(r4, &(0x7f0000000080)={0x3ff, 0x2efa, 0x1, 0x9, 0xdf4, 0xf503, 0x3, 0x3}, &(0x7f0000000340)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98) close(0xffffffffffffffff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r6, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r1, r2, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000780)) [ 46.188131] IPVS: length: 81 != 24 2018/04/07 21:56:45 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/199, 0xc7}, {&(0x7f0000000100)=""/124, 0x7c}, {&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/127, 0x7f}, {&(0x7f0000000400)=""/15, 0xf}], 0x7) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000001200)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0x3}}, 0x2e) 2018/04/07 21:56:45 executing program 1: clock_gettime(0x1, &(0x7f00000003c0)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x2, 0x5, 0x7f, 0x6, 0x1}, &(0x7f0000000300)=0x98) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000000140)={r2, r3+10000000}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$void(0x22) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000380)={'tunl0\x00', {0x4, 0x800, 0x2, "fc92eff521dd", 0x3f}}) mlock(&(0x7f0000041000/0x1000)=nil, 0x1000) 2018/04/07 21:56:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000380), 0x2000000000000120) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r3 = syz_open_procfs(0x0, &(0x7f00002e9000)='attr\x00') clock_gettime(0x7, &(0x7f0000000000)) fchdir(r3) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0xffffffffffffff2d}], 0x1, 0x0) fchdir(r1) mkdir(&(0x7f0000000180)='./file0\x00', 0x104) splice(0xffffffffffffffff, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f00000015c0)='./control\x00', 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000100)=[0x7, 0x1e45, 0x7, 0x4], 0x4, 0x6b, 0xd, 0x3fe000000, 0xd2b, 0xffffffffffffff27, {0x7fffffff, 0x35, 0x200, 0x6f2, 0x1, 0x100000001, 0x8, 0x5, 0x3, 0xffffffffffffe0b9, 0x1, 0x8, 0x9, 0x9, "95ddee070dd360b032b87ce36f6db22859f0cb620aba1312ac07a26aacccd3ae"}}) bind(r2, &(0x7f0000001480)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300), &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x2c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001500)='/dev/hwrng\x00', 0x4000, 0x0) mknodat(0xffffffffffffffff, &(0x7f000003f000)='./control\x00', 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000001540)={0x4, 0x78378d6f, 0x7ff, 0x80000001, 0x100000001, 0x9, 0x2, 0xfffffffffffffffa, 0x1f, 0x3, 0x80000001, 0x4}) execveat(0xffffffffffffffff, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) [ 46.213172] IPVS: length: 81 != 24 2018/04/07 21:56:45 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0xfffffffffffffffd}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x0, 0x5, 0x6, r1}) fcntl$lock(r0, 0x7, &(0x7f0000155000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) 2018/04/07 21:56:45 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e9}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x4000000000000264, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f", 0xbc, 0xffffffffffffffff) [ 46.334009] l2tp_core: tunl 3: fd 20 wrong protocol, got 6, expected 17 [ 46.343142] l2tp_core: tunl 3: fd 23 wrong protocol, got 6, expected 17 2018/04/07 21:56:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000040)={0x11, 0x13, &(0x7f0000000000)="6135807f18e84760150e1e764f1cadc52cbcf2"}) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="020b000000"], 0x10}, 0x1}, 0x0) 2018/04/07 21:56:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000b000), &(0x7f000000fffc)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x2, r1) 2018/04/07 21:56:46 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x93, "433532ccaf062d5c0d8598db27c158ef4880416bbf3f06de13de997c590f2ee9af5ef41613862742413da6b323a18949cde6eb9e3d95186480d20a0712a439dc7620cc674fbf39222883ebfef180621dda8c2bdfeb681c68543758485cc7bebac85b6d282d53ca664287ba201eebc67a409fd3e08af67fe3548ad6d568ffa8de7f222edcc6fffcb15a74f58ce2978d034cf97c"}, &(0x7f0000000480)=0x9b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xf3}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x1, 0x0, &(0x7f00000001c0)='L'}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x43afd7a1}, 0x4) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) socketpair(0x7, 0x5, 0x5f8, &(0x7f0000000200)) write(r6, &(0x7f0000000240)='v', 0x1) sendfile(r6, r6, &(0x7f0000001000), 0xffff) fcntl$addseals(r6, 0x409, 0xa) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/07 21:56:46 executing program 2: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x5000, 0x3, &(0x7f0000004000/0x5000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001100)) llistxattr(&(0x7f0000001040)='./file0/file0\x00', &(0x7f0000001140)=""/213, 0xd5) remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x3, 0x0, 0x3) 2018/04/07 21:56:46 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000280)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000005c0)='tiMebs\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)={0x0, 0xfffffffffffffff8, 0x2, 0x0, 0x1, [{}]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x7f, 0x5, 0x6, 'queue1\x00', 0x3}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r0) 2018/04/07 21:56:46 executing program 0: getpgid(0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd}) mq_unlink(&(0x7f0000000500)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(r4, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) splice(r0, &(0x7f0000000240), r1, &(0x7f00000004c0), 0xc73, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x1077, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xd, 0x0, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, r3, 0x8) r5 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40) openat$cgroup_ro(r5, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_getsetattr(r4, &(0x7f0000000080)={0x3ff, 0x2efa, 0x1, 0x9, 0xdf4, 0xf503, 0x3, 0x3}, &(0x7f0000000340)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98) close(0xffffffffffffffff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r6, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r1, r2, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000780)) 2018/04/07 21:56:46 executing program 7: r0 = socket(0x6, 0x80000, 0x2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x100000001, 0x0, 0x0, &(0x7f0000000040), 0x0, 0xfa}) 2018/04/07 21:56:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x0, 0x2, 0x101, 0x1, 0x1}, &(0x7f0000001300)=0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001480)) lstat(&(0x7f00000015c0)='./bus\x00', &(0x7f0000001600)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001980)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000019c0)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001ac0)=0xe8) getgroups(0x7, &(0x7f0000001b00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001b40)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001c80)=0xe8) fstat(r0, &(0x7f0000001cc0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001d40)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001ec0), &(0x7f0000001f00)=0xc) getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000003340)) getgroups(0x1, &(0x7f00000033c0)=[0x0]) getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003400), &(0x7f0000003440)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003480), &(0x7f00000034c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003500)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003540)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000003640)=0xe8) r5 = getgid() r6 = fcntl$getown(r1, 0x9) r7 = geteuid() r8 = getegid() r9 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003b40)={0x0, 0x0}, &(0x7f0000003b80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003bc0)={0x0, 0x0, 0x0}, &(0x7f0000004c00)=0xc) fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004e00), &(0x7f0000004e40)=0xc) getgroups(0x5, &(0x7f0000004e80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) gettid() stat(&(0x7f00000052c0)='./file1\x00', &(0x7f0000005300)) lstat(&(0x7f0000005380)='./bus\x00', &(0x7f00000053c0)) gettid() getuid() stat(&(0x7f0000005440)='./file1\x00', &(0x7f0000005480)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000059c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000005ac0)=0xe8) fstat(r1, &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005b80)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005bc0)={{{@in=@broadcast, @in6=@local}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005cc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005d00)={0x0, 0x0, 0x0}, &(0x7f0000005d40)=0xc) r16 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000063c0)={0x0, 0x0}, &(0x7f0000006400)=0xc) fstat(r0, &(0x7f0000006440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000008980)=[{&(0x7f0000000180)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f0000001440), 0x0, &(0x7f00000016c0), 0x0, 0x803e885bbb75bb2d}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003300)=[{&(0x7f0000002080)="55b2b9e2bb03a6817058a2430f21ecb92ad14fb4821607235f71751409e7cee39c7c7b823d183ded1703c9ece3ca689f49319bc725b7efcb2f9c32a761f2c1233fa534975fb78b13be840be333dff109de5761d21313f498f3e58d289ad7e22d5c5fddbe62aab6f9abd5c02e5a663cbdae8a1b3034d713ed8529dbdca859cb3b4f0508753ce158fd6a7d883fd4ec165b205953368269acffcde644ddcedce7d58260c50fbcb3db3fa4d886c82441f90d3f1248605060afd68eb90a5d09f299ae7a", 0xc1}], 0x1, &(0x7f0000003680)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x4}, {&(0x7f0000003740)=@file={0x1, './file2\x00'}, 0x6e, &(0x7f0000003b00)=[{&(0x7f00000037c0)}], 0x1, &(0x7f0000004c40)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, [r0]}], 0x50, 0x20000000}, {&(0x7f0000004d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004dc0)=[{&(0x7f0000004d80)="afbd946de3132f3d790dff34e3d57ee943713df7", 0x14}], 0x1, &(0x7f0000004ec0), 0x0, 0x40004}, {&(0x7f0000005580)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005940)=[{&(0x7f0000005600)="78d3cda14fd06c7cdb805eabbaf3375e6cf15239bc58731c7d45cae194ccec53a87302a69f57baf27f7a58f4b6587c08f134acc0e6397e63bf7578fe2bb8d80370543ad38d7f042fc24d9ccb0b37c0ac234303b8168bccd059ed779de07fcefbd2db143f92f8c4232e620a9faf6879de52cd949cffda8bc20bc3e9dc5099ef904597b90af56ea4a28ea2f50fd39f53fec284ba27ab08f3f59cc93bd20ce3aacbe92cf29bd86e02bba748a37332754501727f19ab9698b7d0ef2bb3f6eefabf6ba05c6eb0fd988230780e1c31dc35dded414b7e6e73299614faf990141285e026006689137d13ce725eb330cb797f", 0xee}], 0x1, &(0x7f0000005d80)=ANY=[@ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="1800000001cbc5d405000000", @ANYRES32=r15, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="140000000100000001000000", @ANYBLOB="140000000100000001000000"], 0x74, 0x20000000}, {&(0x7f0000005e40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000006380)=[{&(0x7f0000005ec0)="ecc39c74ffc0f81c1b58dbaf4627ae427c87c838247f6bbc550658a67100e39e757f23b232b8c2119247630880aa3de8529f9a7c4bf39cd81b", 0x39}], 0x1, &(0x7f00000064c0)=[@cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x18, 0x4004044}, {&(0x7f0000006500)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000008940)=[{&(0x7f0000006580)="9c4b6fc2c39e9e47e37c822634b324af1b61b97d74880211e8", 0x19}], 0x1}], 0x7, 0x1) write$tun(0xffffffffffffffff, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x3) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r1, &(0x7f00000000c0), 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ioctl$void(0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r19 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r19, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) r21 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r21, 0x84, 0x6d, &(0x7f00000014c0)=ANY=[@ANYRES32=r20, @ANYBLOB="38000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d023347735a09c54bda8ce4467abca6fb138f80ea173642ed8c45131ea7e9739097055029f05b4acc8d7c5fe955ac8cf21e16d6dd5f009e19297e8aad9945b22bfc0d418d4487e4b078d0eb331b1da7a0c5eba0a15aafb2f6bbc67b87b159da5d6751eac1ccc31247090555d9edd8e15f263925e717ed290057694dc3caac0fcfacde0bdc3971f1ebe111df2acee3d6d17f0afee981a1cf9db91fc6dad4ea42da732254d87689d7fad1b6eaca16091"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r21, 0x4, 0x6000) pread64(r21, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_mtu(r19, 0x0, 0xa, &(0x7f0000001340)=0x3, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r21, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r21, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0xfffffffffffffffe}, 0x4) 2018/04/07 21:56:46 executing program 3: r0 = fanotify_init(0x8, 0x80001) fadvise64(r0, 0x0, 0x4, 0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) fadvise64(r1, 0x2e, 0x5, 0x7) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x2) write$selinux_create(r1, &(0x7f0000000080)=@access={'system_u:object_r:sysfs_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x39}, 0x2b) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfffe) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000300)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_names='vcan0\x00'}) 2018/04/07 21:56:46 executing program 1: getpgid(0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000580)=0xc) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd}) mq_unlink(&(0x7f0000000500)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(r4, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x1077, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x1, 0x8600000, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xd, 0x0, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x0, r3, 0x8) r5 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000006c0)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r6 = openat$cgroup_ro(r5, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_getsetattr(r4, &(0x7f0000000080)={0x3ff, 0x2efa, 0x1, 0x9, 0xdf4, 0xf503, 0x3, 0x3}, &(0x7f0000000340)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1}, &(0x7f0000000300)=0x98) close(0xffffffffffffffff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r1, r2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000000640)={&(0x7f00000001c0)=[0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0], &(0x7f0000000600)=[0x0], 0x3, 0x3, 0x2, 0x1}) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f0000000780)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000680)=0x208, 0x4) [ 47.537965] mmap: syz-executor2 (5409) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/07 21:56:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x20000345, &(0x7f0000000000)=[{0xa4}, {0x3}]}, 0x8) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@loopback, @in=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x4, 0x0) write$tun(r2, &(0x7f0000000440)={@pi={0x0, 0xe8fb}, @void, @x25={0x1, 0x8, 0x0, "8f33cef30f805b2388acdced397d032294b7c12c6898e3947864ba8d780aab404a4da48ba3d82fc85689415710730a1e37049562c72d16e26c393e9e51154145bbc2973ccb027182e2d8fe237da1f772b4166c43469ef146307688404044"}}, 0x65) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) clock_getres(0x0, &(0x7f0000000280)) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00000002c0)={0xfffffffffffffffc, 0x3}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240), 0x8) 2018/04/07 21:56:46 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYRES16, @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES16, @ANYRES16, @ANYRES32, @ANYRES32, @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYPTR64], @ANYRES16, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYRES64, @ANYRES16, @ANYPTR, @ANYRES32, @ANYRES32, @ANYRES16], @ANYRES32, @ANYPTR], @ANYRES16, @ANYBLOB="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", @ANYRES16=r1], 0x138) sendfile(r1, r1, &(0x7f0000000000), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/07 21:56:46 executing program 0: sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\'\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2}, 0x88) fchdir(r0) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x44000400) [ 47.588747] binder: 5401:5416 got new transaction with bad transaction stack, transaction 2 has target 5401:0 [ 47.607737] binder: 5401:5416 transaction failed 29201/-71, size 0-0 line 3038 2018/04/07 21:56:46 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'team0\x00', r1}) connect$unix(r0, &(0x7f0000e6aff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x404000, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000280)) init_module(&(0x7f0000000000), 0xffffffffffffff1e, &(0x7f0000000040)='\x00') 2018/04/07 21:56:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x0, 0x2, 0x101, 0x1, 0x1}, &(0x7f0000001300)=0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001480)) lstat(&(0x7f00000015c0)='./bus\x00', &(0x7f0000001600)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001980)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000019c0)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001ac0)=0xe8) getgroups(0x7, &(0x7f0000001b00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001b40)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001c80)=0xe8) fstat(r0, &(0x7f0000001cc0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001d40)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001ec0), &(0x7f0000001f00)=0xc) getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000003340)) getgroups(0x1, &(0x7f00000033c0)=[0x0]) getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003400), &(0x7f0000003440)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003480), &(0x7f00000034c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003500)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003540)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000003640)=0xe8) r5 = getgid() r6 = fcntl$getown(r1, 0x9) r7 = geteuid() r8 = getegid() r9 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003b40)={0x0, 0x0}, &(0x7f0000003b80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003bc0)={0x0, 0x0, 0x0}, &(0x7f0000004c00)=0xc) fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004e00), &(0x7f0000004e40)=0xc) getgroups(0x5, &(0x7f0000004e80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) gettid() stat(&(0x7f00000052c0)='./file1\x00', &(0x7f0000005300)) lstat(&(0x7f0000005380)='./bus\x00', &(0x7f00000053c0)) gettid() getuid() stat(&(0x7f0000005440)='./file1\x00', &(0x7f0000005480)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000059c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000005ac0)=0xe8) fstat(r1, &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005b80)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005bc0)={{{@in=@broadcast, @in6=@local}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005cc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005d00)={0x0, 0x0, 0x0}, &(0x7f0000005d40)=0xc) r16 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000063c0)={0x0, 0x0}, &(0x7f0000006400)=0xc) fstat(r0, &(0x7f0000006440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000008980)=[{&(0x7f0000000180)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f0000001440), 0x0, &(0x7f00000016c0), 0x0, 0x803e885bbb75bb2d}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003300)=[{&(0x7f0000002080)="55b2b9e2bb03a6817058a2430f21ecb92ad14fb4821607235f71751409e7cee39c7c7b823d183ded1703c9ece3ca689f49319bc725b7efcb2f9c32a761f2c1233fa534975fb78b13be840be333dff109de5761d21313f498f3e58d289ad7e22d5c5fddbe62aab6f9abd5c02e5a663cbdae8a1b3034d713ed8529dbdca859cb3b4f0508753ce158fd6a7d883fd4ec165b205953368269acffcde644ddcedce7d58260c50fbcb3db3fa4d886c82441f90d3f1248605060afd68eb90a5d09f299ae7a", 0xc1}], 0x1, &(0x7f0000003680)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x4}, {&(0x7f0000003740)=@file={0x1, './file2\x00'}, 0x6e, &(0x7f0000003b00)=[{&(0x7f00000037c0)}], 0x1, &(0x7f0000004c40)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, [r0]}], 0x50, 0x20000000}, {&(0x7f0000004d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004dc0)=[{&(0x7f0000004d80)="afbd946de3132f3d790dff34e3d57ee943713df7", 0x14}], 0x1, &(0x7f0000004ec0), 0x0, 0x40004}, {&(0x7f0000005580)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005940)=[{&(0x7f0000005600)="78d3cda14fd06c7cdb805eabbaf3375e6cf15239bc58731c7d45cae194ccec53a87302a69f57baf27f7a58f4b6587c08f134acc0e6397e63bf7578fe2bb8d80370543ad38d7f042fc24d9ccb0b37c0ac234303b8168bccd059ed779de07fcefbd2db143f92f8c4232e620a9faf6879de52cd949cffda8bc20bc3e9dc5099ef904597b90af56ea4a28ea2f50fd39f53fec284ba27ab08f3f59cc93bd20ce3aacbe92cf29bd86e02bba748a37332754501727f19ab9698b7d0ef2bb3f6eefabf6ba05c6eb0fd988230780e1c31dc35dded414b7e6e73299614faf990141285e026006689137d13ce725eb330cb797f", 0xee}], 0x1, &(0x7f0000005d80)=ANY=[@ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="1800000001cbc5d405000000", @ANYRES32=r15, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="140000000100000001000000", @ANYBLOB="140000000100000001000000"], 0x74, 0x20000000}, {&(0x7f0000005e40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000006380)=[{&(0x7f0000005ec0)="ecc39c74ffc0f81c1b58dbaf4627ae427c87c838247f6bbc550658a67100e39e757f23b232b8c2119247630880aa3de8529f9a7c4bf39cd81b", 0x39}], 0x1, &(0x7f00000064c0)=[@cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x18, 0x4004044}, {&(0x7f0000006500)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000008940)=[{&(0x7f0000006580)="9c4b6fc2c39e9e47e37c822634b324af1b61b97d74880211e8", 0x19}], 0x1}], 0x7, 0x1) write$tun(0xffffffffffffffff, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x3) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r1, &(0x7f00000000c0), 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ioctl$void(0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r19 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r19, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) r21 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r21, 0x84, 0x6d, &(0x7f00000014c0)=ANY=[@ANYRES32=r20, @ANYBLOB="38000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d023347735a09c54bda8ce4467abca6fb138f80ea173642ed8c45131ea7e9739097055029f05b4acc8d7c5fe955ac8cf21e16d6dd5f009e19297e8aad9945b22bfc0d418d4487e4b078d0eb331b1da7a0c5eba0a15aafb2f6bbc67b87b159da5d6751eac1ccc31247090555d9edd8e15f263925e717ed290057694dc3caac0fcfacde0bdc3971f1ebe111df2acee3d6d17f0afee981a1cf9db91fc6dad4ea42da732254d87689d7fad1b6eaca16091"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r21, 0x4, 0x6000) pread64(r21, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_mtu(r19, 0x0, 0xa, &(0x7f0000001340)=0x3, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r21, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r21, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0xfffffffffffffffe}, 0x4) 2018/04/07 21:56:46 executing program 1: r0 = memfd_create(&(0x7f0000000080)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0xffffffffffffff9f) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1c, 0x0, 0x0, 0x3fd, @tick=0xfffffffffffffff9, {0x0, 0x40000000006}}], 0x1c) [ 47.927596] IPVS: Creating netns size=2552 id=9 [ 48.079785] IPVS: Creating netns size=2552 id=10 [ 48.491222] binder: BINDER_SET_CONTEXT_MGR already set [ 48.496876] binder: 5401:5467 ioctl 40046207 0 returned -16 [ 48.514492] binder_alloc: binder_alloc_mmap_handler: 5401 2000c000-2000e000 already mapped failed -16 [ 48.536796] binder_alloc: 5401: binder_alloc_buf, no vma [ 48.542531] binder_alloc: 5401: binder_alloc_buf, no vma [ 48.548060] binder: 5401:5467 transaction failed 29189/-3, size 0-0 line 3134 [ 48.549141] binder: 5401:5465 transaction failed 29189/-3, size 24-8 line 3134 2018/04/07 21:56:47 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x5, 0x80, 0x9]}, &(0x7f0000000080)=0xa) futex(&(0x7f000036bffc), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0x32317d08) 2018/04/07 21:56:47 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001aff8)) prctl$getreaper(0x25, &(0x7f0000000000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x108) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000080)=""/209, 0xd1) r1 = add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="8328846f45451a330babdfaf3db9ca61ff175b822c188d259c987367a37f11c870e2ed0b8bb85273c958a26a3150e3da21a2829865de39a383121c70a21e", 0x3e, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="270b5e7aa18fa87da01ecaef117b690ebbf5591a37f9b21689ed3d0e88a803ce8830f4cb9da39b86ce8bd4f2b226c58bb6723e011abf53a6a290af2d3016be43377a7fd970100bfa8aa8811b630fa459ad4e637288eb63fd70abad6da0f528bc6e4f4f9eba7479ef29a024cf21aa133e046d2c573363af859d4c4a2a26f1d6fba48d6fd152307fbc1c3d8775795694c8f0e5e270059663c679064dee3cad9a0fa2c047c216aa61b0152e47af3daa49b6e71b9c4d1039a4adcdbdf3c9982458ca8a87", 0xc2, 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x7, 0x4, r2) 2018/04/07 21:56:47 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xfffffffffffffffd, &(0x7f000000a000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000004c0)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000300)={0x5, 0x8204, 0x800, 0x2, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r1, &(0x7f0000000480)=0x4) chroot(&(0x7f0000000140)='./file0\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000500)=0x7, 0x4) umount2(&(0x7f0000000100)='/', 0x2) mount(&(0x7f0000000340)='/', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='gfs2\x00', 0xe488, 0x0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) r3 = gettid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x9, 0x2, &(0x7f0000000280)=[{&(0x7f00000001c0), 0x0, 0x6}, {&(0x7f0000000200)="8785bd006e81cfbd7e5bee8e3489222be954c0710f8a57c651e7316bbb3090dc51bbc5f6e03f55257ce83032c553bfd27521b2e232ef7b13d8bebe8fe6bca01df110752c8ebf877b8d1efbcc44f0e3686db29326b8882ff7b5156e19e1fce2098de86921729c511ef1", 0x69, 0xba0e}], 0x2810001, &(0x7f0000000540)=ANY=[@ANYBLOB="7379735f696d6d757461626c652c757365667265652c74696d655f6f66667365743d373432362d383f2c636865636b3d6e6f726d616c2c001e58c990fbdb505eb0af16b78d3444639737b0d758afad1fab15791544edae53b47acc30050dcd1f8ee0931b7180f35a99d9c0e32a603e35df63f935504dc4f01047e79dd32eed527711cbca45ca46d92497509f93564f31c9aac6d1e28e8cbdafb9fd7e15d38be34116fc103306f0286cfe30118f0468c062"]) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x3, r3}) 2018/04/07 21:56:47 executing program 1: unshare(0x8000400) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc0002440}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c800000", @ANYRES16=r1, @ANYBLOB="10002abd7000fedbdf2505000000080006000200000008000600000000001800020014000100ac14141a00000000000000000000000008000400070000000800060000800000"], 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r2, &(0x7f0000000000)=""/84, 0xfffffffffffffff3, 0x0, &(0x7f0000000080)={0x77359400}) 2018/04/07 21:56:47 executing program 0: sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\'\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2}, 0x88) fchdir(r0) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x44000400) 2018/04/07 21:56:47 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffbf, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/4096) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) 2018/04/07 21:56:47 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x93, "433532ccaf062d5c0d8598db27c158ef4880416bbf3f06de13de997c590f2ee9af5ef41613862742413da6b323a18949cde6eb9e3d95186480d20a0712a439dc7620cc674fbf39222883ebfef180621dda8c2bdfeb681c68543758485cc7bebac85b6d282d53ca664287ba201eebc67a409fd3e08af67fe3548ad6d568ffa8de7f222edcc6fffcb15a74f58ce2978d034cf97c"}, &(0x7f0000000480)=0x9b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xf3}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x1, 0x0, &(0x7f00000001c0)='L'}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x43afd7a1}, 0x4) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) socketpair(0x7, 0x5, 0x5f8, &(0x7f0000000200)) write(r6, &(0x7f0000000240)='v', 0x1) sendfile(r6, r6, &(0x7f0000001000), 0xffff) fcntl$addseals(r6, 0x409, 0xa) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/07 21:56:47 executing program 2: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) madvise(&(0x7f0000257000/0x3000)=nil, 0x3000, 0xe) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000230000/0x2000)=nil, 0x2000}, 0x3}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pread64(r0, &(0x7f0000000080)=""/78, 0x4e, 0x0) 2018/04/07 21:56:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x40020201) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000500)=0x1, &(0x7f0000000540)=0x4) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) r3 = dup3(r2, r1, 0x80000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xe) fsetxattr(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='user*eth1vmnet0\x00'], &(0x7f0000000080)='/dev/ptmx\x00', 0xa, 0x2) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000000c0)={0x8, 0x6, 0x5, 0xfffffffffffffff9}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x0, 0x0, 0x401, 0x453}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r4, 0xe8, 0x10}, &(0x7f00000001c0)=0xc) [ 48.621039] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.628718] binder: send failed reply for transaction 2 to 5401:5416 [ 48.635981] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 21:56:47 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) write(r0, &(0x7f0000335000), 0xfc94) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) 2018/04/07 21:56:47 executing program 6: getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x32, &(0x7f0000000180)=@hopopts={0x0, 0x1, [], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}]}, 0x18) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r2, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/07 21:56:47 executing program 2: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x16}}, {0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0xaa}}, 0x8, [0x0, 0xffffffffffffffff, 0x10, 0x0, 0x2, 0x8]}, 0x5c) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e6, &(0x7f0000000080)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, @multicast1}, &(0x7f0000000480)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x0, 0x20}, &(0x7f0000000580)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000005c0)={0x0, 0x0, r0}) unshare(0x0) unshare(0x20020000) unshare(0x4000080020800) getpid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000001200000125bd7000000001000000000004000000"], 0x18}, 0x1}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x2c000001}) 2018/04/07 21:56:47 executing program 1: mkdir(&(0x7f0000b80000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0xbc9dc8fbd81cb4af) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ftruncate(r2, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, r1}) [ 48.699405] binder: 5485:5488 got new transaction with bad transaction stack, transaction 9 has target 5485:0 [ 48.715305] binder: 5485:5488 transaction failed 29201/-71, size 0-0 line 3038 2018/04/07 21:56:47 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000001000)={0x0, {{0xa, 0x4, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe14) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000001140)="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", 0x1000}, {&(0x7f0000000040)="9900f73941c93412cbb348ed577f320656ae0273b4365e01a2c272e8ca0f40c89f510af411f90aa9cb00b124f70ea62ac1b7ae9c981885c3338300531fc08a57cbcbd3017a402f22288123235462aea864593d9960774e62b847d9cf31434681ef13fa413551cbebd0afa32ce1f1aa4bc9d032941284c0f1079c088ba878f11d7625984278d0e9caa537c17178723f601afac19450068c19508b6bab71312a9781c7960259db03beb7fb2966db77e20b9bfef7d0a890523656be4b605c6d7a63b3360d0c18eb07e4b63d023a3c9cf8abafb8d37892e1e6a22aa6e98b707ff774b4f7a9e165da", 0xe6}, {&(0x7f0000000140)="1cdfa5480cc5be32b365d5ddf72c30a4382a296e59ec543012aa872bafb179c9b799f1d22e3c670048c356a843bab835", 0x30}, {&(0x7f0000000180)="844c49bfc3f3c9e7a4265b977813d8078f013907bd2e635cb94edc077eb144a43bf93316553a2fddbb26a30fdc0d468803e52cca3b5ce83082378cf9d4e1de853bf413ca40c42872cca877ac0a0969e90046d128438b45b1d4786d5c7682b03f03e0a9ce091363cf647e9ac93c62cf768ce7ef2e824f25ae2b7c0645f21aea823a226bf09b6046209ba0732dcec0cd60911e25d89fd497ea09b7810d4a2a077dd05fcd4cf9099171456605a692d3ba4e880baab64b8d8b878cd94664c99840f8d4a11bec34c5840222c99dd5f3773f22f561cbf389014e9640e47ca03a951801e309", 0xe2}], 0x4) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/arp\x00') preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003) 2018/04/07 21:56:47 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000800)={'lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "76f6426b90da"}}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) connect$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/04/07 21:56:47 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000001, &(0x7f0000ed4000)=0x78, 0xffffff1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0xb08, 0x3}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0xffffffffffffffff}, 0x8) getsockopt(r0, 0x9, 0x8, &(0x7f00000000c0)=""/60, &(0x7f0000000100)=0x3c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffff15, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0) [ 49.624687] binder: release 5485:5488 transaction 9 out, still active [ 49.632374] binder: send failed reply for transaction 9, target dead [ 49.854150] pktgen: kernel_thread() failed for cpu 0 [ 49.859319] pktgen: Cannot create thread for cpu 0 (-4) [ 49.864693] pktgen: kernel_thread() failed for cpu 1 [ 49.869977] pktgen: Cannot create thread for cpu 1 (-4) [ 49.875321] pktgen: Initialization failed for all threads 2018/04/07 21:56:49 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000f39000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227f, &(0x7f0000000000)) 2018/04/07 21:56:49 executing program 3: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x2423) close(r0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/07 21:56:49 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000002000), 0xfffffffffffffca7) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) fadvise64(0xffffffffffffffff, 0x0, 0x6, 0x5) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xfc) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) syz_extract_tcp_res(&(0x7f0000000180), 0xffffffffffffff00, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}}, &(0x7f00000008c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=r3, @ANYBLOB="890000006e213a64a07f9f09ef88b7245aae0135a042476e5531803b1901944f2f3bb6e08895341dd7070360d5e8450ba0759afc562b2fbdf7f50000ffff42873224b92c8fc622dbe21e17e8f6d172f62359d3a9af0df295b9610c2c1bf5d3355740f6113b64904674314535dbbfbe9299251597e427bc1aafb10466662b3133a7a5651b18de9a529efedb1bdb"], &(0x7f0000000900)=0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000880), 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYBLOB="6190c5d73ff17ac5678d482242c038a707000896608d"], &(0x7f0000000080)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x0, 0xac2}, 0x14) r4 = open(&(0x7f0000000940)='./bus/file0\x00', 0x0, 0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="8c080000622c8b6a2ba2d535292f893e49e92956cf40be7d63155cfeb123f1cff3e78cc3a2efeaa2df9c63c9771ff2f7eccfe5d8ccf9d6a6be6f0eabb928b5019e1cbadc7d83b5d4aa2ad88579b797d9337fe7c99ef716b0ca9d382ad1ee59c64692943ffa9dec8832c8ef25c925d9b852d2f4a6b8440ed60d92ec1055baa5f61fdada45b6c3940152a6c06ece3a89d8b7c95c7c91bda19fcd59363b26db360dbf312c8cbf06a9fe0336ec6ab2932e618699e5ebf4c228837c8d80dd"], &(0x7f0000000500)=0x2) r5 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000740)="921f27b798d9f043c0e316f3c77ee37e9c997cd16efce7747f72218dedd46b201bb07f33f43277bf209683afe46ce0e40f9cb4168f42f8", 0x37, 0xffffffffffffffff) keyctl$get_security(0x11, r5, &(0x7f0000000d00)=""/211, 0xd3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000600)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200), 0x4) pread64(0xffffffffffffffff, &(0x7f0000002040)=""/4096, 0x1000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001940)) get_robust_list(r6, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0x18) ftruncate(r4, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x0) 2018/04/07 21:56:49 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) r3 = dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f0000000080)={{0x1, 0x8}, 'port0\x00', 0x80, 0x100844, 0x6, 0xed0, 0xc95, 0xfd78, 0xa1be, 0x0, 0x2, 0x5000000000000000}) 2018/04/07 21:56:49 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x3) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file2\x00', 0x400) 2018/04/07 21:56:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x14000000003e) 2018/04/07 21:56:49 executing program 0: sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\'\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2}, 0x88) fchdir(r0) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x44000400) 2018/04/07 21:56:49 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x93, "433532ccaf062d5c0d8598db27c158ef4880416bbf3f06de13de997c590f2ee9af5ef41613862742413da6b323a18949cde6eb9e3d95186480d20a0712a439dc7620cc674fbf39222883ebfef180621dda8c2bdfeb681c68543758485cc7bebac85b6d282d53ca664287ba201eebc67a409fd3e08af67fe3548ad6d568ffa8de7f222edcc6fffcb15a74f58ce2978d034cf97c"}, &(0x7f0000000480)=0x9b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xf3}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x1, 0x0, &(0x7f00000001c0)='L'}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x43afd7a1}, 0x4) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) socketpair(0x7, 0x5, 0x5f8, &(0x7f0000000200)) write(r6, &(0x7f0000000240)='v', 0x1) sendfile(r6, r6, &(0x7f0000001000), 0xffff) fcntl$addseals(r6, 0x409, 0xa) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/07 21:56:49 executing program 6: r0 = socket(0x2800000000000211, 0x3fffffff9, 0xffffffff00020002) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x1, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0xc) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = syz_open_pts(0xffffffffffffff9c, 0x40101) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140)) 2018/04/07 21:56:49 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xfffffffffffffffc) mkdirat(r0, &(0x7f000036cff8)='./file0\x00', 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x1) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000b57000)='./file0\x00', &(0x7f00008fdffd)='\x00v\t', 0x1007, &(0x7f0000000000)) unlinkat(r0, &(0x7f000048eff8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') getcwd(&(0x7f00000000c0), 0x0) chroot(&(0x7f00000000c0)='./file0\x00') 2018/04/07 21:56:49 executing program 7: fchdir(0xffffffffffffffff) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000378000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00000ad000/0x1000)=nil) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r0, 0x3, 0x0, 0x1a8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000300)=ANY=[]) socketpair(0xa, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000004c0)={{0x3a, @multicast1=0xe0000001, 0x4e22, 0x2, 'dh\x00', 0x1}, {@broadcast=0xffffffff, 0x4e24, 0x10000, 0x81, 0x379, 0x3f}}, 0x44) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x1f8, &(0x7f0000000240)=[{}, {}]}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="140027bd7000000000000f0000000000000000005c290503411f2b55efc2b8c54865666f123efdf3bf2673c08a96908ebb2fcab4ee518e31d6254554c16fd2f829bd69842dc25c53339b504aea9deb66687ec2d33a81f3fbcf73bd0d24b1dc558ed46478"], 0x64}, 0x1, 0x0, 0x0, 0x54}, 0x4000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)={r3, 0x25, "edc80a6769ba2bdaf35659274462f5b1d837ca354f1bca9da16d0a654c88f71da3551e3b37"}, &(0x7f0000000480)=0x2d) r4 = socket(0x10, 0x80002, 0x0) write(r4, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a", 0x1d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000680)={0x100000000000, 0x7, 0x7, 'queue1\x00', 0x4}) connect$netlink(r4, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00000005c0)=""/170, 0xaa) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000380)=""/199) 2018/04/07 21:56:49 executing program 2: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[@ANYBLOB="45e56d0e6d498473a32c443f331efa86a66be3a7970c75c2bbdb80dbb359fc86f9ca9be8165cb70f81a6ba5ec5d4dd4ef74abf5d75f40303f500037a41677dc6b6931e52069f6c652b34460b8261d0d925aa31c542d94618cb5bc29ec604016dfdd611826b37a925d42d41e1a449892d5f4fc13c29cef111b8c09a74d0370000000000"], 0x1}, 0x1}, 0x0) fchdir(r1) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="48961d6b6886efd9"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000580)='./file1\x00', 0xe) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0x0) accept4$llc(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x10, 0x80000) keyctl$assume_authority(0x10, r5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600", 0x2a, 0x0, &(0x7f0000000040)={0x77359400}) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r8) r9 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r10 = dup3(r9, r8, 0x0) ioctl$RNDADDTOENTCNT(r10, 0x40045201, &(0x7f0000000340)) fcntl$setstatus(r0, 0x4, 0x400) pwrite64(r10, &(0x7f0000000c00)="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", 0x300, 0x0) [ 50.042151] binder: 5551:5563 got new transaction with bad transaction stack, transaction 14 has target 5551:0 [ 50.058238] binder: 5551:5563 transaction failed 29201/-71, size 0-0 line 3038 2018/04/07 21:56:49 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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") ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000780)=""/102) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f0000000380)='./control\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="73796d643573756d8ec06cd22b0000000000000000eeb8bb45f17103b3a60b62b4195a4c9dbee4e2fa0136ebceeec81fa592a9b03d02ef1f0110396125a2fade523cdcd0c20325cec2e690e69ebf470aae8ded0b51d5a39af67ba2798d5700000000000000000000000078dd4e2575432f79fe579bad66e875f97f779b926196b569c2db83e233c0f2ea4e6bdd10bbf5ea9154c286a9d63df9f9878cbb83f8bec2e596ad6097850a5ec40591eb6abdffd169bf34c97a1f64b6042271b06b5b2951ff2703352286cb002888b75c49f9374f43b7371663f94338f091b738041cd32a106bb030ac8db18c2fc3a6a80c0e99"], &(0x7f0000000440)=""/86, 0x56) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000", 0x1b) socketpair(0x11, 0x80006, 0x1, &(0x7f00000004c0)) open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) 2018/04/07 21:56:49 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/07 21:56:49 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f006f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCSBRK(r1, 0x5427) [ 50.466642] device lo entered promiscuous mode [ 50.509998] device lo left promiscuous mode [ 50.634883] device lo entered promiscuous mode [ 50.952549] binder: release 5551:5563 transaction 14 out, still active [ 50.960787] binder: send failed reply for transaction 14, target dead [ 51.782973] pktgen: kernel_thread() failed for cpu 0 [ 51.788108] pktgen: Cannot create thread for cpu 0 (-4) [ 51.793763] pktgen: kernel_thread() failed for cpu 1 [ 51.798860] pktgen: Cannot create thread for cpu 1 (-4) [ 51.804248] pktgen: Initialization failed for all threads 2018/04/07 21:56:51 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x22000) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000200)="c30658ebc5989a70c3da30839cd4c1b324ca05aa302e6fd001694c145b4c4fc0469673cf29ee4303abcd6693f58a0ac9e4989ac07f5ef2904167be800d17b91c4898e58166cb80859ae27279a8505d5b97fb980187271091df4d388a45f650a1f4d3073a33c8eb76403cf6d8414082c3117641cd78cfe7f59f683c3113971b7ad0b59790b538115b47fd8837409a10d18c9006c65b34c80fafa187d4a4c9f999b387ad7ebaf6d9821972bb5238389a7d1751411957ea85b45bdd0bd21340543f969e83eef0294ae6be5b9711448b27a886380e0c722cd3f8e9", 0xd9}, {&(0x7f0000000300)="76e3d66e7e9d2f3c9f9117459fd703b859c5dec172862c31a821cbfa7108ed01eba5f79e40bd0a999c7fcfa95add8b537f5a8bfb933e41a02128286811fdaaca5f05ebf970dea0d04a9c4a19f10a24d43db0bb92705ce60aa09eeabba394c9f33f33c922f4d39b19a70aaa666f61a0350b7a16a82b62af9d8c133a85cf0ea58c29c436dbe5e87142fdca20670865816924bf0b7a52c3bd70dc2dab080d6ba207ea61438e1903f6f2e2080ee7e8d8a893494f32e7e3b8c1ca2cba7d879372522b75e265230051a1104920af11db0a9deed2758ce9540d0dd5d43f894e8a0872bc882103a02f580a1be0e46de3a5e4c733703a283c2cde", 0xf6}, {&(0x7f0000000400)="16c72147d9150947010f6b908cff9b1a7a1de8e9a15282f2bf27b8334de86130fdac32", 0x23}, {&(0x7f0000000440)="126a77fd2a5c51ec58070b0755ce97d644d34314dc88d3eee7a47c11a2c1530bbed87aa37725560dfe3bd8c0ad990f38dba95244e55306f120845e05b1b6e6289699a9eed5b075162a58fdcc3026f162d3572c5f98c1b2b52112a466a12483111812f1ada33eef6c31ba9a63", 0x6c}, {&(0x7f00000004c0)="aa48aa3f2829fe86e900afed1b722b39f06971b196c4710fccc1e9368d9aca70aeb3dbd235fd746b0c73b19db67241fb9e29509728a060094f307b9e4230f83a032175e5ccd4c53fc1bbfce9a298703140f129432734c9c52ddd271447099d2b008ec7ff4afec9a3c7b2a69ad893b0cb63820e21f8470755a30ce27589d94fd97d8ed69e41879b203c1c1c066175aee5f79843da5796882051e6d595e0eaf486b4c6dfcebdaf36c5d9693d9921", 0xad}, {&(0x7f0000000580)="db82f2b450a5575531c8698d6a926d3beda7126756eabf2e9fcedd460d484aec8192f8eed220361a53d1a4215d23f01df756be2b4ef26fcd9722fb435c001f972a98fa50d543d15637026fc0bbae23364a7f619d6b924b399fd12eadd2dbc38b8dbea8f3749f2d14f7f7c8a17f37b8bd452afa8d46ef4680047f28a7f4d72c848614437dce1268c79760df0fcb45c01ca76a00ca85a2a3b60934b1df192b566a7e0a12c7020e910ba125a92d3ee66db8d839a5739267e7404418f19b98f175b4a5396b31cfe9ab4158bdcaa9997ce0a198b43b2ba16a487aef385cceaca24456d66cefe1021323ecbf218dbe2d4f8224c0", 0xf1}, {&(0x7f0000000680)='62', 0x2}], 0x7, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = dup3(r1, r1, 0x80000) getsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00000000c0), &(0x7f0000000140)=0x4) sendto$inet(r1, &(0x7f0000000100)="06", 0x1, 0x20008005, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004940)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x7ff, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) recvmmsg(r1, &(0x7f0000004800)=[{{0x0, 0x0, &(0x7f0000004680), 0x0, &(0x7f0000004700)=""/226, 0xe2}}], 0x1, 0x1, &(0x7f0000000180)={0x0, r3+30000000}) 2018/04/07 21:56:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=@ipv4_delroute={0x24, 0x19, 0x84850ed0c4d13327, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x101, 0x3}, &(0x7f0000000140)=0x8) 2018/04/07 21:56:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2000000002) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0xb, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bpq0\x00') writev(r0, &(0x7f0000ec6000)=[{&(0x7f0000000000)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a0004000200003f0002000007e200e10c00f41ee40009", 0x39}], 0x197) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x800, 0x0, 0x13, 0x1d, 0x10, "27c8b47453f2420d2592bd528ae15d085b874b71083c8a7badee6c419c32067e13f5063c51b766ce078c286613b687ce4155565c681467883ea2ab9c04854fff", "8b6bd036b57fbfe3d5ed8e88c7c8c229ac59bb12e89593a7a39ed851033a0c61ac26e131da3043005db01bc6c41050823b5ddc9cf9da9721a088e065e08eba01", "1d80bb74b2dfd9e61ea311640fb3fb9e721232265356146cf9386964bfafa617", [0xff]}) 2018/04/07 21:56:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000480)='./file1\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x4}, @time=@time={0x0, 0x989680}}], 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000000)={0xffffffff00000, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000040)={0x5, r3, 0x1, 0x2}) r4 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r4) 2018/04/07 21:56:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00002bfeda)="580000001400190000000000000fff560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000001200000c0900fcff0000040e05a5", 0x58}], 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bcsf0\x00'}) 2018/04/07 21:56:51 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x93, "433532ccaf062d5c0d8598db27c158ef4880416bbf3f06de13de997c590f2ee9af5ef41613862742413da6b323a18949cde6eb9e3d95186480d20a0712a439dc7620cc674fbf39222883ebfef180621dda8c2bdfeb681c68543758485cc7bebac85b6d282d53ca664287ba201eebc67a409fd3e08af67fe3548ad6d568ffa8de7f222edcc6fffcb15a74f58ce2978d034cf97c"}, &(0x7f0000000480)=0x9b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xf3}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x1, 0x0, &(0x7f00000001c0)='L'}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x43afd7a1}, 0x4) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) socketpair(0x7, 0x5, 0x5f8, &(0x7f0000000200)) write(r6, &(0x7f0000000240)='v', 0x1) sendfile(r6, r6, &(0x7f0000001000), 0xffff) fcntl$addseals(r6, 0x409, 0xa) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/07 21:56:51 executing program 0: sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\'\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2}, 0x88) fchdir(r0) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x44000400) 2018/04/07 21:56:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, [], 0xd}, @in=@rand_addr=0x1, 0x4e24, 0xba4, 0x4e23, 0x2, 0xa, 0x80, 0x20, 0x2, r3, r4}, {0x2, 0x35, 0x100000001, 0xffffffffffffff7a, 0x2, 0x9, 0x1, 0x6}, {0x5, 0x4, 0x6, 0x1}, 0x1, 0x6e6bb8, 0xd2fc9c53685da0b0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x3, 0x3775, 0x9, 0x0, 0x2}}, 0xe8) listen(r2, 0x88) dup3(r2, r1, 0x0) 2018/04/07 21:56:51 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/16, 0xf}], 0x280) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x9, 0x4, 0x6, 0x734, 0x0, 0x4}) 2018/04/07 21:56:51 executing program 3: ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x0, 0x5}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)=0x5) ioctl(0xffffffffffffffff, 0x707, &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x401, 0x4) [ 51.933992] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.948399] binder: 5623:5635 got new transaction with bad transaction stack, transaction 19 has target 5623:0 2018/04/07 21:56:51 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0) 2018/04/07 21:56:51 executing program 2: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x40000000000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x10) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00') dup2(r0, r1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={{}, {r3, r4/1000+10000}}) 2018/04/07 21:56:51 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) [ 51.978703] binder: 5623:5635 transaction failed 29201/-71, size 0-0 line 3038 2018/04/07 21:56:51 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8c") r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(r0, r0, &(0x7f0000000100), 0xb) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_setscheduler(r2, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) open(&(0x7f0000000480)='./file0\x00', 0x80, 0x20) tgkill(0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000000)="26d4645f6d617000") tgkill(r4, 0x0, 0x10) r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r6, &(0x7f0000000a40)=""/198, 0xffffffffffffff6b) timer_create(0x5, &(0x7f00000002c0)={0x0, 0x30, 0x0, @tid=r4}, &(0x7f00000003c0)) socket$inet6(0xa, 0x800, 0x80000001) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000440)={r8, 0x1}) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)={0x18, r7, 0x800, 0x70bd29, 0x0, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x20004004}, 0x40000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc) syz_open_procfs(r3, &(0x7f0000000180)='mountstats\x00') [ 52.036265] IPVS: Creating netns size=2552 id=11 2018/04/07 21:56:51 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000060d0716373449a29405759353193e0ffffff000001000000010000000a00000000000000fe010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008621000000000000000000"], 0x10c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/07 21:56:51 executing program 3: sync() r0 = socket$packet(0x11, 0x0, 0x300) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000600)=0x2, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) fallocate(r3, 0x0, 0x0, 0xffff) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r6 = dup2(r4, r5) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000880)={0x7, 0x9, 0x1, 0x6, 0x2, [{0x2, 0x200, 0x1000000000, 0x0, 0x0, 0x802}, {0x4, 0x140, 0x5, 0x0, 0x0, 0x1001}]}) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86") epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r7 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="b3be5326fc2c88586160a594c9509fac830c4202de51477061144f7c3d22a97b490aed3e90ce742363629988dd57a2f14b1efd28ad3c8611ed12e650b5c04d6765cd6f18ed984a8fd3c5051fe93bece3201fcd742a13ca7724ae91fe492b51152980bae9c28f432dbb09ef971993c8d4290ede6863ee014037a82989153e09eb944d32fa47be7d82ea7016d4958079aac34916d3b5623eb69509cf4a5d8a0ab5e53294cfb3c03de3c828a7371599509674b258069ab9e18f5c829e22551710a7d865db35b4415b2f4fc42b530dd494a41d075e0ea149e7b408801af7019fa94122", 0xe1, 0xfffffffffffffffd) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup/syz0\x00', 0x1ff) keyctl$describe(0x6, r7, &(0x7f00000007c0)=""/170, 0xaa) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="cf0a58f0222e13f58fa1ff3f5684808c3be12e03007452cfcf0000"], 0x1}, 0x1}, 0x0) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000440), &(0x7f0000000980)=0x8) getpeername$unix(r6, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r3) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/07 21:56:51 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) pipe(&(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000600)="2ed56739688ecd6ba780654859c53d210f3b9cd855be610733f54bdbfe1b2e77c5fc5f38ab8a04012ed95e51be9f4901") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000b00)='./file2\x00', 0x28) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {r3}, {r1, 0x8000}, {r3, 0x1162}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r4) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001140)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socket(0x2, 0x4, 0x1000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x5, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r5+10000000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000880)={0x0, 0x1a, "103102ee6f92251c5a83c2b41bdf567cbdf0799ee0c1433d7892"}, &(0x7f00000007c0)=0x22) bind$inet(r3, &(0x7f0000000700)={0x2, 0x4e20, @rand_addr=0x1000}, 0x10) statfs(&(0x7f0000000a80)='./file1\x00', &(0x7f0000000ec0)=""/234) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={r6, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/07 21:56:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0xffffffff, 0x7, 0xa000}, 0x4) lseek(r0, 0x0, 0x0) flock(r0, 0x1) 2018/04/07 21:56:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="1bdb27c0c5e3cca7cb2c6470509ce23f8d8ea8c01da63ac6a528f856d7d379f26220660b2b2489fdd3e826d8dd1e5d4bb00b23cecc7759fce9a7a3967a9b36d51b248a6cbc662e55e61490d20692501723700643a6221c0a6b0097f10ebeb016f000fba2881b42776d018ca57df95d510402e05f0d0d77876419bc68f29b4352b25803813622509433e573a135ee099e2066d19c95ce27dbf1d55b1534a5e00ca4e0308d"}, {&(0x7f0000000000)="615c12e527f2fc2eae6be386557894dd1c92417b6b9232c5079deef01cb253d5608a0fc059f9e00a5bebb7a0d2786790"}, {&(0x7f0000000140)="260117782ecb57e8b4bcf3ab6ec991493e3d60b764e5ef2fe58f3308d983cb2eb66297b6"}], 0x333) [ 52.220326] binder: BINDER_SET_CONTEXT_MGR already set [ 52.225766] binder: 5668:5670 ioctl 40046207 0 returned -16 [ 52.233065] binder_alloc: 5623: binder_alloc_buf size 58536 failed, no address space [ 52.247182] binder_alloc: allocated: 32 (num: 1 largest: 32), free: 8160 (num: 1 largest: 8160) [ 52.256389] binder: 5668:5670 transaction failed 29201/-28, size 0-0 line 3134 2018/04/07 21:56:51 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) [ 52.274676] binder: BINDER_SET_CONTEXT_MGR already set [ 52.290415] binder: 5668:5675 ioctl 40046207 0 returned -16 [ 52.310671] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/07 21:56:51 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x80) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x9, 0x3, "cadd59e31f60", 0x40}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$ax25_int(r3, 0x101, 0x6, &(0x7f0000000040)=0x45c, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) [ 52.459352] binder: BINDER_SET_CONTEXT_MGR already set [ 52.470978] binder: 5688:5689 ioctl 40046207 0 returned -16 [ 52.498547] binder_alloc: 5623: binder_alloc_buf size 58536 failed, no address space [ 52.534933] binder_alloc: allocated: 32 (num: 1 largest: 32), free: 8160 (num: 1 largest: 8160) [ 52.561516] binder: 5688:5689 transaction failed 29201/-28, size 0-0 line 3134 [ 52.600105] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/07 21:56:52 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x93, "433532ccaf062d5c0d8598db27c158ef4880416bbf3f06de13de997c590f2ee9af5ef41613862742413da6b323a18949cde6eb9e3d95186480d20a0712a439dc7620cc674fbf39222883ebfef180621dda8c2bdfeb681c68543758485cc7bebac85b6d282d53ca664287ba201eebc67a409fd3e08af67fe3548ad6d568ffa8de7f222edcc6fffcb15a74f58ce2978d034cf97c"}, &(0x7f0000000480)=0x9b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xf3}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x1, 0x0, &(0x7f00000001c0)='L'}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x43afd7a1}, 0x4) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) socketpair(0x7, 0x5, 0x5f8, &(0x7f0000000200)) write(r6, &(0x7f0000000240)='v', 0x1) sendfile(r6, r6, &(0x7f0000001000), 0xffff) fcntl$addseals(r6, 0x409, 0xa) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f0000000000)) 2018/04/07 21:56:52 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/07 21:56:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x280000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x8, 0x100000001, 0x80, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x3}, 0x8) 2018/04/07 21:56:52 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000062ff1)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000055fff1)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/04/07 21:56:52 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x200000000100, 0x400}, 0xfffffffffffffdf6) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x0, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e24, 0x4, 'wlc\x00', 0x10, 0x2, 0x7c}, {@dev={0xac, 0x14, 0x14, 0xc}, 0x4e23, 0x10007, 0x5, 0x6, 0x7302}}, 0x44) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000000100)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000180)=0x1e) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$key(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x40c0) [ 52.885595] binder: release 5623:5635 transaction 19 out, still active [ 52.897160] binder: send failed reply for transaction 19, target dead [ 52.914041] binder: 5715:5720 got transaction with unaligned buffers size, 58534 2018/04/07 21:56:52 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/53) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) close(r0) [ 52.932342] binder: 5715:5720 transaction failed 29201/-22, size 0-0 line 3179 [ 52.961396] binder: undelivered TRANSACTION_ERROR: 29201 [ 53.134800] binder: 5734:5735 got new transaction with bad transaction stack, transaction 28 has target 5734:0 [ 53.146161] binder: 5734:5735 transaction failed 29201/-71, size 0-0 line 3038 2018/04/07 21:56:53 executing program 2: r0 = getpid() ioprio_set$pid(0x2, r0, 0x4001) ioprio_get$pid(0xffffffffffffffff, 0x0) 2018/04/07 21:56:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x40, 0x1, 0xad}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/07 21:56:53 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) clone(0x8000, &(0x7f0000000680)="11fc3d677819c5fd3ced30772692c922a63195f4d5324df3c529e766c729b0c9e5b16a445f0806704d126f46df29a55cd179ee140026c45dce7b7bc635c61cf244f1ff7de9a4b459c91981191fb2ad1eee4850046b0e99581a178d7d2900f516d3dd5cb7a92528cc49b2826a12fe7af568ef4bd6cb615680d021d5f21d8cb5280027320750b0a08312b6a5ed8e7993c57bcf072e3ecfd3c6edb49f1fcb28dbdec8644ac4f84cca6964c599fc60996c9b95f1d29d411a65c06a44cce339e1f6dd5aedfe7e8d937f23e3538f38f7cedc53c70deed22a35fd5a311c0115d00024c67f13637f6fa130332ddd3ca6702f69aadf2134d4fb00fa", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)=0x0) clock_nanosleep(0x6, 0x1, &(0x7f00000003c0)={0x0, 0x989680}, 0x0) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(r1, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000000380)) tkill(r0, 0x0) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000000540)={&(0x7f0000000480)="615a5a1983fea3bd361e193ec4c42f00f0c48abbe5be2066331e84d3a168148052a0074a761551a9efd3723036fe53b47217d0f69d4ad3fea2e6c1c9ea800ba6aabee2099e567b7abbc2f1a1aa18a8da76bb727153e0757824b3a4a49dbfec8d6cd456c05acbe464f4f48b288b7f6d84c210621c0dcc991c1e0f3e1f9b7b9aa9974b63f7cbe485c4b0a66f10b1c4cadc6ceb14584aa2f6f4244acc", 0x9b}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00000005c0)={0x4, &(0x7f0000000580)=[0x0, 0x3, 0x5b81, 0x3]}) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000300)=""/102) ioprio_set$uid(0x3, r2, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') fcntl$lock(r4, 0x6, &(0x7f0000000800)={0x2, 0x6, 0x40, 0x1000, r0}) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) futex(&(0x7f0000000600)=0x1, 0x7, 0x2, &(0x7f0000000780)={r5, r6+30000000}, &(0x7f00000007c0), 0x1) 2018/04/07 21:56:53 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x93, "433532ccaf062d5c0d8598db27c158ef4880416bbf3f06de13de997c590f2ee9af5ef41613862742413da6b323a18949cde6eb9e3d95186480d20a0712a439dc7620cc674fbf39222883ebfef180621dda8c2bdfeb681c68543758485cc7bebac85b6d282d53ca664287ba201eebc67a409fd3e08af67fe3548ad6d568ffa8de7f222edcc6fffcb15a74f58ce2978d034cf97c"}, &(0x7f0000000480)=0x9b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xf3}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x1, 0x0, &(0x7f00000001c0)='L'}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x43afd7a1}, 0x4) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) socketpair(0x7, 0x5, 0x5f8, &(0x7f0000000200)) write(r6, &(0x7f0000000240)='v', 0x1) sendfile(r6, r6, &(0x7f0000001000), 0xffff) fcntl$addseals(r6, 0x409, 0xa) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) 2018/04/07 21:56:53 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x244, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000140), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x25, 0xe84d, 'ip6tnl0\x00', 'bcsh0\x00', 'vcan0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xc8}, [@common=@dnat={'dnat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x8}}}}, {{{0x11, 0x1, 0x88be, 'bcsh0\x00', 'ifb0\x00', 'ip6tnl0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xc4, 0xec}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xfffffffffffffffe}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x294) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000040)=0x6, 0x4) sendto$inet(r1, &(0x7f0000000240)=',', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 21:56:53 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x7) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/146) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r2 = socket$packet(0x11, 0x0, 0x300) flistxattr(r2, &(0x7f0000000040)=""/78, 0x4e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/07 21:56:53 executing program 3: r0 = getpgrp(0x0) getpriority(0x1, r0) madvise(&(0x7f0000399000/0x2000)=nil, 0x2000, 0xd) 2018/04/07 21:56:53 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000000000), 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'gre0\x00', 0x7e7e31b5}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x52, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x4) clock_settime(0x1, &(0x7f0000000000)) rt_sigreturn() 2018/04/07 21:56:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000140)=""/207, &(0x7f0000000240)=0xcf) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000380)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x400}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x8502, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000002c0)=0x2, 0x4) [ 54.073271] binder: release 5734:5735 transaction 28 out, still active [ 54.080123] binder: send failed reply for transaction 28, target dead [ 54.172927] binder: 5771:5774 got new transaction with bad transaction stack, transaction 33 has target 5771:0 [ 54.194099] binder: 5771:5774 transaction failed 29201/-71, size 0-0 line 3038 2018/04/07 21:56:54 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x204f, 0x0) mq_timedreceive(r1, &(0x7f00000002c0)=""/153, 0x99, 0x3ff, &(0x7f00000001c0)={0x0, 0x989680}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001400)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x18}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, 0x87, 0x7, 0x800, 0x100, 0x3f7, 0x10, r2}) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) mq_timedreceive(r1, &(0x7f0000000400)=""/4096, 0x1000, 0x190, &(0x7f0000000040)={0x77359400}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'lo\x00', 0x9516}) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) read(r3, &(0x7f0000000280)=""/50, 0x32) 2018/04/07 21:56:54 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x244, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000140), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x25, 0xe84d, 'ip6tnl0\x00', 'bcsh0\x00', 'vcan0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xc8}, [@common=@dnat={'dnat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x8}}}}, {{{0x11, 0x1, 0x88be, 'bcsh0\x00', 'ifb0\x00', 'ip6tnl0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xc4, 0xec}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xfffffffffffffffe}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x294) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000040)=0x6, 0x4) sendto$inet(r1, &(0x7f0000000240)=',', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 21:56:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x98, 0x13, 0xa, 0x300, 0x70bd29, 0x25dfdbfd, {0xf, 0x0, 0x7}, [@generic="e634ee1826fe962002ff2ecb2498b11e21d333a7269fb88c094d837776d7740d82b6b428d4f7c463dac1941df557980200a0d560f699c3c4f9559499210496fe5d9243d95c708b5a97b14f398b092215d530a398ddafe074af29f5d1aa0163920f909e14b48100b7", @typed={0x14, 0x5d, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x94, @uid=r4}]}, 0x98}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) fcntl$setflags(r5, 0x2, 0x1) sendto$inet(r6, &(0x7f0000001040)="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", 0x1000, 0x8050, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) dup3(r1, r0, 0x0) 2018/04/07 21:56:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0) epoll_wait(r2, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0xb5a2) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') memfd_create(&(0x7f0000000400)='cifs.spnego\x00', 0x3) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) r5 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) prctl$getname(0x10, &(0x7f0000000440)=""/173) r6 = add_key(&(0x7f00000000c0)='cifs.spneg?\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7333066630c96e99fbb25173a510fee4155b92fad693554c13307", 0xffffffffffffff88, 0x0) keyctl$clear(0x7, r6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@empty, 0xfffffffffffffffc, 0x2, 0xff, 0x6, 0x8e3, 0x9, 0x1}, 0x5) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r7, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}, 0x8f}}}, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'ip6gretap0\x00', &(0x7f0000000a40)=@ethtool_gfeatures={0x3a, 0x6, [{0x8, 0x8, 0x6, 0x6}, {0xffff, 0x81, 0x3, 0xfffffffffffffffb}, {0x5, 0x9, 0x80}, {0x80, 0xc00000000, 0x8000, 0xfffffffffffffffb}, {0x4, 0x6, 0x800, 0x1}, {0xe, 0x9, 0x8, 0x1}]}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000340)=0x33, 0x4) mq_open(&(0x7f0000000500)='[\x00', 0x8d6bc9912a47a459, 0x40, &(0x7f0000000ac0)={0xf6, 0x6, 0x100, 0x20, 0x3, 0xfffffffffffffffa, 0x7fffffff}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232) ioctl(r0, 0x8936, &(0x7f0000000a00)) 2018/04/07 21:56:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) delete_module(&(0x7f0000000080)='proc@self\x00', 0x200) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x10, 0x0, 0x7, "86"}], 0x10}}], 0x2, 0x0) 2018/04/07 21:56:54 executing program 0: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000540)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'rr\x00', 0x20, 0x3, 0x20}, {@multicast1=0xe0000001, 0x4e22, 0x10003, 0x4, 0x0, 0x7}}, 0x44) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}], 0x2, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/07 21:56:54 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d9fff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x800}]}, 0x8) write(r0, &(0x7f0000000080)="a56c7479", 0x4) 2018/04/07 21:56:54 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x93, "433532ccaf062d5c0d8598db27c158ef4880416bbf3f06de13de997c590f2ee9af5ef41613862742413da6b323a18949cde6eb9e3d95186480d20a0712a439dc7620cc674fbf39222883ebfef180621dda8c2bdfeb681c68543758485cc7bebac85b6d282d53ca664287ba201eebc67a409fd3e08af67fe3548ad6d568ffa8de7f222edcc6fffcb15a74f58ce2978d034cf97c"}, &(0x7f0000000480)=0x9b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xf3}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x1, 0x0, &(0x7f00000001c0)='L'}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x43afd7a1}, 0x4) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) socketpair(0x7, 0x5, 0x5f8, &(0x7f0000000200)) write(r6, &(0x7f0000000240)='v', 0x1) sendfile(r6, r6, &(0x7f0000001000), 0xffff) fcntl$addseals(r6, 0x409, 0xa) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) [ 55.087072] binder: release 5771:5774 transaction 33 out, still active [ 55.094087] binder: send failed reply for transaction 33, target dead 2018/04/07 21:56:54 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0xac) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="c55811eb7139be021256290200d86000"], 0x10}, 0x1}, 0x0) 2018/04/07 21:56:54 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x204400) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) sendfile(r0, r2, &(0x7f00000000c0), 0x20) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0x4000000005a59}, {0x6}]}, 0x10) write(r2, &(0x7f0000000100), 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) 2018/04/07 21:56:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a08ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/04/07 21:56:54 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001200)) write(r0, &(0x7f00000011c0)="3218940b598c0101539c56a7e3151e7eecbd1538cca66562007584e3fbca4d93b677f5137aed20b3e5", 0x29) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x8, 0x6, 0x75, 0x8, 0x20}, 0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) 2018/04/07 21:56:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000940)={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) mq_open(&(0x7f00000008c0)='osx.', 0x800, 0x1a, &(0x7f0000000900)={0x800, 0x5, 0x2, 0x4, 0x0, 0x8000, 0x3, 0x67}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000180), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c00008c83b1f27eca6104de38d9258c4bedf25f0f45c305852efb00a70754ff8c14070a1b5e2cac2b4097907c077deafbb3d59153580aa0d57d150086b342ebcbd38aebd05dbd604498d7e83c9fc57939f50af6001d1500409dc1ad889ca0e2b7fc3a1214228a023bd0b61ae33449a471056d9790baedd9073b3a0e093daa1792c90f26b82826e541fef8fdccf993997aeb9785aec6ea00cb3ad1a35aa6e9a42464c30ebb394a4855dd61a4"], 0xc}}], 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}, 0x6, 0x8, 0x1f, 0x400, 0x8, 0x80000000, r1}) fsetxattr(r0, &(0x7f00000002c0)=@random={'osx.', '@\x00'}, &(0x7f0000000300)='vboxnet1mime_type$\x00', 0x13, 0x2) socket$inet6(0xa, 0x4, 0xfffffffffffffff9) syz_mount_image$ext4(&(0x7f0000000340)='ext2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x4, &(0x7f0000000800)=[{&(0x7f00000003c0)="7cbc8562b4f2bf2aa80af5607d443ba60077626d2f5363df95fb41a8b961013a1e1cdaf9762bb92570f27ef2971b5f01d0e9768cc3f363e4c50ec78be40fef1f3cd4297ad2713e718b6edfb33ddc6abf2b13536ec03cf4d33f50413aa89b13a80a7226bd17a946acb30db263389bcb3cb3184c55bdf5bacac86a6518bfe7d60eb4079d8c8b8e3a957ef5adae0230f9f406a6a1929ce006110c49d990864c3c00a91cdf335ea6e3f8182e8f104014f4202541f57e2e77ded0eea41d39e310146ea71fb0d012d200b2d74b9ca61dcd1476", 0xd0, 0x9f}, {&(0x7f0000000540)="311b9fc3026d3ec93d18847a3300bf15a84704bbd743e7ef245bbc1d42e6affa6114ac9eeeabe9963c0b44302295e85858afdab15e73c107ee9a4411e66576750950becac2db8fc8d2f3680e5cbd50ae701eedbf731b65df73f7426645631e1835b6b68478c61730a8d73d7618d7fa6e00243a73b725a67f9b4351142ea80292ca960eb43053ddf1726efe1f414a27c431fdb185d37f834f47d0ec60b2229f48c9c874f201fa4954d853fa0451f807cfec526ca1e97502ba43feac0f91f825cb506bcfb4e93c3f0332b0be345cac07be39322f1b8e7e4908fa3cb65a1ff62b91be032f5b4b12b7", 0xe7, 0x4}, {&(0x7f0000000640)="f285990938ed721645b5d9a3c25ee790c22cfecb981eefaaaf66f3aed15602dd96813acbe24904c8df835a32f171dc9f320c2c9f7a54ac89f3299ac17a4a346d095f7967d4855d803b426ddaec2798d1e3d9fb38f3a0bba5e9181772d6ed22335c49791f789c9b1a6dd1141ef4d2f2ec25cec8b50aa812a25b141febca341918ead45a1b112e715d99545c282b80b6514f3b98e3ce3e641cf6f5223b21a60606eed2aa9cbff78cf96cf9de68d5db2d73a529bdbf72a66ae7d4baa16c22ca628b6c48103a48bb0b0e60fb193e4fdfbef7b4ddcdddb4de51b0d8943e8f6c787f80d06a", 0xe2, 0x7}, {&(0x7f0000000740)="54fb6b16861f7e70507f470f7b6dd7b6a227547b20face0365a2de9f706667f7174e6b671364a30f9dbc4d036e51ac5aed5369e1414ee975cb58aaf379462020a4a46c9a5064f3e3e3a88e83a572d05104df2d761225cf82832a255a2e8b95c07d144fdcb7f879ab4bd94d1e850d686d94a9ea8d8bbd396bd196b047d59abe89b960b9027a9cf31d2a447b94bf3b9e0859", 0x91, 0x4}], 0x10, &(0x7f0000000840)) [ 55.194525] binder: 5804:5807 got new transaction with bad transaction stack, transaction 38 has target 5804:0 [ 55.204824] binder: 5804:5807 transaction failed 29201/-71, size 0-0 line 3038 2018/04/07 21:56:54 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) 2018/04/07 21:56:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000096b000), 0x0) r1 = dup(r0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'vlan0\x00', 0x1}, 0x18) 2018/04/07 21:56:54 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x407, r0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a40)="eea5598f03bc1ce2f0dcc5efa0aa519b55cb146f0e952bc647d60ee8fee606f935b2f229328837ba9f6d4b0d520eca0661775155a727558d69e299f0197e3c7c056563fcc65e9ec72b20386b7002711491a29e8738335fda6f373dd4", 0x5c, 0xfffffffffffffffb) keyctl$setperm(0x5, r4, 0x207ffff) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="042eb7f91b6c9244de63885456dfb8da9a90dd3f56f6af16ae0cbc57f1341060bbe262b2c27c790f3e7856155694f0874d405a2bf1234f72af65b3856b7fb7c23e6f73d6a97a06e09b57f331d71e6c6e75030bec84b2c38cff2129459cd42832d541810000003cfdda75c9d8e620753f461433efb81500285864ab4434d992b122e213866f884ce68a642840b87aea100fd10125c13748ed8f0c941210143582c37b6d1d2f097500000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback, @local, 0x0}, &(0x7f0000000080)=0xc) recvfrom$packet(r3, &(0x7f0000000800), 0x0, 0x0, &(0x7f0000000840)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000780)={0x1, 0x0, 0xfffffffffffffff8, 0x3, 0x8, 0x8}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000008c0)={@empty, 0xffffffff, 0x0, 0x3, 0x1, 0x3, 0x6, 0x3ff}, &(0x7f0000000900)=0x20) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000700)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x5, 0x4, 0x0, 0x2, 0x40c30188, r5}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000940)={"6c6f6700c40003000000238400", @ifru_names='gre0\x00'}) r6 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r7 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r6, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203c1", 0x25, r7) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000800)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000880)={r8}) getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, 0x0, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000007c0)=0x9) prctl$getname(0x10, &(0x7f0000000440)=""/173) [ 55.633299] IPVS: Unknown mcast interface: vlan0 [ 56.091623] binder: release 5804:5807 transaction 38 out, still active [ 56.098424] binder: send failed reply for transaction 38, target dead 2018/04/07 21:56:55 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x93, "433532ccaf062d5c0d8598db27c158ef4880416bbf3f06de13de997c590f2ee9af5ef41613862742413da6b323a18949cde6eb9e3d95186480d20a0712a439dc7620cc674fbf39222883ebfef180621dda8c2bdfeb681c68543758485cc7bebac85b6d282d53ca664287ba201eebc67a409fd3e08af67fe3548ad6d568ffa8de7f222edcc6fffcb15a74f58ce2978d034cf97c"}, &(0x7f0000000480)=0x9b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xf3}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x1, 0x0, &(0x7f00000001c0)='L'}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x43afd7a1}, 0x4) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) socketpair(0x7, 0x5, 0x5f8, &(0x7f0000000200)) write(r6, &(0x7f0000000240)='v', 0x1) sendfile(r6, r6, &(0x7f0000001000), 0xffff) fcntl$addseals(r6, 0x409, 0xa) 2018/04/07 21:56:55 executing program 1: r0 = open(&(0x7f0000000280)='./file0\x00', 0x8602, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd4, 0x20000000, 0x2b, &(0x7f0000013000/0x2000)=nil}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x44fb}]}, 0x8) write(r1, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) open(&(0x7f0000000240)='./file0\x00', 0x40000, 0x80) fcntl$setstatus(r1, 0x4, 0x6000) writev(r1, &(0x7f0000000040), 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f00000001c0)="efad0e8a597c798a9f64105dddc3037e8cb36a009e7f0e38ffd7daf164664f737f230bb2c6db56805f414c0af4252f5860b40a7d8e042d872536e187e7792686eff571baaaa266e9b5f6835497f6a427399d52bfa3c3d05db98c09a484bfd475996d9ff8cdc9a1fa9904a18ff5", 0x6d) open(&(0x7f0000000180)='\x00', 0x4000, 0x22) 2018/04/07 21:56:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) socketpair(0x3, 0xf, 0x3ff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f000047ffd8)={0x0, 0x2, 0x0, 0x0, "050098d653f427e857225586db142cdec6000117545274946a94771f398f405e"}) r2 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5, 0x200, 0x68, 0x0, 0x4}, 0x98) 2018/04/07 21:56:55 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x5, 0x80001, 0x3) getsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) 2018/04/07 21:56:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0xa426, 0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000380)="6e732f75747300a082086a097fb14caa390a52e90978e99751041816504a01f8026d85f3d7c6a128b27f06b7b272e554089e38b77c74e283262630e2ec1f36b073982e884bc09fdc4d00917d00a80eb0b4e79e8077324669c27f66e18763ef040f9222949203a96a21540e3090d221c3784dcea69e83940cd7d5e2e430045a6191015d") r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x22}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00005fb000/0xe000)=nil, 0xe000}, 0x1}) r6 = fcntl$dupfd(r3, 0x0, r5) bind$unix(0xffffffffffffffff, &(0x7f000000d000)=@abs, 0x8) socket$unix(0x1, 0x1, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) keyctl$session_to_parent(0x12) bind$unix(r7, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r7, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getgroups(0x0, &(0x7f00000001c0)) setgroups(0x1, &(0x7f0000000200)=[0x0]) setsockopt$packet_int(r8, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r8, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8000004e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff]}, 0x7ff, 0x0, 0x3, 0x8, 0x8000, 0x3, 0x81}, &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000004fc0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) fcntl$dupfd(r6, 0x406, r4) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r10, 0x29, 0x2d, &(0x7f0000003080)={0x5611, {{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x75, &(0x7f0000003140), &(0x7f0000003180)=0x8) 2018/04/07 21:56:55 executing program 3: pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="480000001b074f12cc3532908f54e893761e739a415dfa17da5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aaac7e9504fe587bd3d21f9b96d7561567a86c4893ac3576b45398d41cabf328d144f2b58915e11a11ac108e1f629aa15365523dcd38b1affc71faddfa383829b00407cdd08913749c8acc336c5015fbf1a3ea7e841f7fc2e2b1c8f8759119c5dbb1a0612564399138b1a52b53ffc3db0688afdcc9bf7c5c0715aae47722171097e61069eadd6f428debf67680d2"], &(0x7f00000007c0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000008c0)={r1, 0x68, &(0x7f0000000800)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000900)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) getdents64(r2, &(0x7f0000000140)=""/184, 0xb8) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") umount2(&(0x7f0000000340)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r5, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) fstat(r4, &(0x7f0000001d80)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r6, &(0x7f00000005c0)='syzkaller\x00', &(0x7f0000000600)='\x00') stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) modify_ldt$read(0x0, &(0x7f0000000b00)=""/100, 0xffffffffffffffc4) clone(0x8000, &(0x7f0000000140)="22f05c", &(0x7f0000000400), &(0x7f00000002c0), &(0x7f00000005c0)) open$dir(&(0x7f0000000200)='./file1\x00', 0xa8200, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000640)=ANY=[@ANYBLOB="1000e4002a00500109007000fcdbcff8b91e8c293b7c3c2ef2cff8ab0f5861fe703247007385831ff9be83d158e02191c2c3e09fc145dc52c467648eccd075756109bd44d4ccb2c357098767a3384c5893b374d022e6da27346e"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) syncfs(r4) 2018/04/07 21:56:55 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="0b0214a27ea9633f9f344cce765c82eea30063666fb150072f9cf1451ccc3b6f2b", 0x21, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="c50f1873d9071289e2a65e133fcaab43d23db924cb6f5c11c1b420e728", 0x1d, r2) r3 = syz_open_procfs(r0, &(0x7f00000002c0)='net/protocols\x00') getdents64(r3, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r3, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0xe2, 0x53, 0x9, 0x1}) pwrite64(r3, &(0x7f0000000480)="63eeae83ff089e2522c3340c452b4e887521eb08dd51853a9f27c4f3eb5620e86075458aa7d29b9535d3a6355ac59a810a45c9ef76b384f36285d93c04bbccea033fc2bb718102c7fd8a8a2aba65dba17a85b6b2c3e80a3475135cf69653b748ccdaf9c4d8380ea8bf0a3651511981948fe3eac7353e5aafe4ec97efc1e7cf3e95b008e8655eed804fb9b4bc643ba37e092b22", 0x93, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) faccessat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x82, 0x600) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000340)=""/41) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r5 = eventfd2(0x4, 0x8000020000000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000440)={@empty, @remote, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={'vlan0\x00', r6}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f00000001c0)={0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000400)=0x4, 0x4) r7 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f0000000300)=r7) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r8, r8, &(0x7f0000000200), 0x400000ff) 2018/04/07 21:56:55 executing program 0: remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x2, 0x10) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000240)="9fd3a62865bda94664301305b37abe34", 0x10}], 0x1, 0x0) ftruncate(r0, 0x8003) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)="2f70726f632f7379732f6e65742f697076340076732f7363680664756c655f69636d7000", 0x7ffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0xe) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x6}, {0x2, 0x3}, {0x3, 0x1}, {0x7, 0x3066c4b6}, {0x3, 0x9}], 0x5) r1 = open(&(0x7f0000001280)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x4000000000000, 0x11, r1, 0x0) gettid() fcntl$getownex(r1, 0x10, &(0x7f0000000200)) r2 = gettid() syz_open_dev$random(&(0x7f00000013c0)='/dev/random\x00', 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001240)) r4 = syz_open_procfs(r2, &(0x7f00000002c0)='net/ip_mr_vif\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x0, 0x8, 0x0, 0x3, 0x101}, 0xc) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00000001c0)='coredump_filter\x00') request_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0xfffffffffffffffb) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x3) r5 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r5, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) fcntl$getown(r4, 0x9) sendto$inet6(r5, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x10840, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x0, 0x7, 0x0, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20) 2018/04/07 21:56:55 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="0b0214a27ea9633f9f344cce765c82eea30063666fb150072f9cf1451ccc3b6f2b", 0x21, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="c50f1873d9071289e2a65e133fcaab43d23db924cb6f5c11c1b420e728", 0x1d, r2) r3 = syz_open_procfs(r0, &(0x7f00000002c0)='net/protocols\x00') getdents64(r3, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r3, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0xe2, 0x53, 0x9, 0x1}) pwrite64(r3, &(0x7f0000000480)="63eeae83ff089e2522c3340c452b4e887521eb08dd51853a9f27c4f3eb5620e86075458aa7d29b9535d3a6355ac59a810a45c9ef76b384f36285d93c04bbccea033fc2bb718102c7fd8a8a2aba65dba17a85b6b2c3e80a3475135cf69653b748ccdaf9c4d8380ea8bf0a3651511981948fe3eac7353e5aafe4ec97efc1e7cf3e95b008e8655eed804fb9b4bc643ba37e092b22", 0x93, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) faccessat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x82, 0x600) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000340)=""/41) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r5 = eventfd2(0x4, 0x8000020000000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000440)={@empty, @remote, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={'vlan0\x00', r6}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f00000001c0)={0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000400)=0x4, 0x4) r7 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f0000000300)=r7) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r8, r8, &(0x7f0000000200), 0x400000ff) [ 56.258135] binder: 5877:5879 got new transaction with bad transaction stack, transaction 43 has target 5877:0 [ 56.265338] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 56.284150] binder: 5877:5879 transaction failed 29201/-71, size 0-0 line 3038 2018/04/07 21:56:56 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0xd0f}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in=@loopback}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) 2018/04/07 21:56:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) epoll_pwait(0xffffffffffffffff, &(0x7f0000f34f94), 0x0, 0x0, &(0x7f00009f2ff8), 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/04/07 21:56:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="00010018df1a310d0700000000defd000000000000000003"], 0x18) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0xfffffffffffffeae) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x8800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0xb954}, 0x1) 2018/04/07 21:56:56 executing program 7: prctl$getreaper(0x3f, &(0x7f0000000140)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000280)={0xa0000014}) write$selinux_load(r0, &(0x7f0000000200)={0xf97cff8c, 0x8, 'SE Linux', "c83ecda9fed5ad0817fd4909f0bcf388a33b6effaf79fc92823ea8cad19aa3a45d0f01e1759e5bee260941dab77012c59238"}, 0x42) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x200, 0x5, 0x7, 0x82}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) r2 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r2, 0x7fff, 0x5) 2018/04/07 21:56:56 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x80000000) sync() llistxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000800)=""/162, 0xa2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000900)=0x8001, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/241, 0xf1}], 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) sendto$packet(r0, &(0x7f0000000240)="79fc17b23807370f78414169cdfad5b9bd617b77230043d169194c9dbaac5b5a0af48d5f8d67b610082638d44bb279eba419a0c7", 0x34, 0x4004080, &(0x7f0000000400)={0x11, 0xf, r2, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000007c0)=@get={0x1, &(0x7f0000000440)=""/180, 0x6}) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000540)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=r3) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='ocfs2_dlmfs\x00', 0x40800, &(0x7f0000000780)="40e15bdfc0df29554893cf31d47e15e80f1783") sendto$unix(r1, &(0x7f00000005c0)="c7fa950ea7eef97726703d39d23ff01000aed0c632fbee5b99099d420ccf0b39560d72b434c097769e1bd3da0c251d4a3eb3a4ae2bce5afc329ec1544e93036cb649fa394bbc8982f750b2a82266fcadd424cb89c881c41d2d7d8110856bb640357a4e49c34ee236413d60ff553dcbdfdd8837", 0x73, 0x8000, &(0x7f0000000640)=@abs={0x0, 0x0, 0x4e22}, 0x6e) bind$packet(r1, &(0x7f0000000280)={0x11, 0xfe, r2, 0x1, 0x2c5, 0x6}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002a00)={0x8, 0x200, 0x2, 0x8}, 0x10) 2018/04/07 21:56:56 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="0b0214a27ea9633f9f344cce765c82eea30063666fb150072f9cf1451ccc3b6f2b", 0x21, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="c50f1873d9071289e2a65e133fcaab43d23db924cb6f5c11c1b420e728", 0x1d, r2) r3 = syz_open_procfs(r0, &(0x7f00000002c0)='net/protocols\x00') getdents64(r3, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r3, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0xe2, 0x53, 0x9, 0x1}) pwrite64(r3, &(0x7f0000000480)="63eeae83ff089e2522c3340c452b4e887521eb08dd51853a9f27c4f3eb5620e86075458aa7d29b9535d3a6355ac59a810a45c9ef76b384f36285d93c04bbccea033fc2bb718102c7fd8a8a2aba65dba17a85b6b2c3e80a3475135cf69653b748ccdaf9c4d8380ea8bf0a3651511981948fe3eac7353e5aafe4ec97efc1e7cf3e95b008e8655eed804fb9b4bc643ba37e092b22", 0x93, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) faccessat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x82, 0x600) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000340)=""/41) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r5 = eventfd2(0x4, 0x8000020000000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000440)={@empty, @remote, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={'vlan0\x00', r6}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f00000001c0)={0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000400)=0x4, 0x4) r7 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f0000000300)=r7) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r8, r8, &(0x7f0000000200), 0x400000ff) 2018/04/07 21:56:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f000002dfcc)=ANY=[@ANYBLOB="3400000018002100ffffffffffffffff020000000000000100000000100016000c00c200000000000800150004000000"], 0x34}, 0x1}, 0x0) 2018/04/07 21:56:56 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x93, "433532ccaf062d5c0d8598db27c158ef4880416bbf3f06de13de997c590f2ee9af5ef41613862742413da6b323a18949cde6eb9e3d95186480d20a0712a439dc7620cc674fbf39222883ebfef180621dda8c2bdfeb681c68543758485cc7bebac85b6d282d53ca664287ba201eebc67a409fd3e08af67fe3548ad6d568ffa8de7f222edcc6fffcb15a74f58ce2978d034cf97c"}, &(0x7f0000000480)=0x9b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xf3}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x1, 0x0, &(0x7f00000001c0)='L'}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x43afd7a1}, 0x4) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) socketpair(0x7, 0x5, 0x5f8, &(0x7f0000000200)) write(r6, &(0x7f0000000240)='v', 0x1) sendfile(r6, r6, &(0x7f0000001000), 0xffff) 2018/04/07 21:56:56 executing program 2: r0 = open(&(0x7f0000000040)='.', 0x0, 0x0) fchownat(r0, &(0x7f0000000440)='.', 0x0, 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/157) [ 57.164558] binder: release 5877:5879 transaction 43 out, still active [ 57.171570] binder: send failed reply for transaction 43, target dead 2018/04/07 21:56:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x3}) write(r0, &(0x7f0000000100)="46e144c969dfcf73693e128072fdb6e9252c167e52f065d1c42ccd53228a50361385b45205f9d629597ef93d66f0251e7e28ec2cdc5b8d32825604b036c93e730e1afe8fb59eb67bd98296f09859024c273c96b5008d57d563851537176be71d188587335313819419bd842f2dc9c7a5d2029da08e27cf76715e70e1b095e613f07a11eb1457d434c7bdf753c25b1da295057802f8e6d11f566112dbafba98f3dddedcb883affb588608c0e34591e979a0e3afeb4bff14ee9b75d1fdaf16382457ea6934b0a74c4ebb9454a0a09a622cc29586aab7853c336cc93c0ab5334ff72e0989c208cf801f", 0xe8) accept4(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80, 0x800) getpeername$ipx(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) write(r0, &(0x7f0000000080)="8237e1fe4fbbe4a69e2c58a06ffb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76000400000000000000000000000000fc527023347dba668a7e4dd43c34bd0ff8666860", 0x50) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) r2 = syz_open_pts(r0, 0x1410c0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) 2018/04/07 21:56:56 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="0b0214a27ea9633f9f344cce765c82eea30063666fb150072f9cf1451ccc3b6f2b", 0x21, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="c50f1873d9071289e2a65e133fcaab43d23db924cb6f5c11c1b420e728", 0x1d, r2) r3 = syz_open_procfs(r0, &(0x7f00000002c0)='net/protocols\x00') getdents64(r3, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r3, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0xe2, 0x53, 0x9, 0x1}) pwrite64(r3, &(0x7f0000000480)="63eeae83ff089e2522c3340c452b4e887521eb08dd51853a9f27c4f3eb5620e86075458aa7d29b9535d3a6355ac59a810a45c9ef76b384f36285d93c04bbccea033fc2bb718102c7fd8a8a2aba65dba17a85b6b2c3e80a3475135cf69653b748ccdaf9c4d8380ea8bf0a3651511981948fe3eac7353e5aafe4ec97efc1e7cf3e95b008e8655eed804fb9b4bc643ba37e092b22", 0x93, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) faccessat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x82, 0x600) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000340)=""/41) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r5 = eventfd2(0x4, 0x8000020000000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000440)={@empty, @remote, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={'vlan0\x00', r6}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f00000001c0)={0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000400)=0x4, 0x4) r7 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f0000000300)=r7) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r8, r8, &(0x7f0000000200), 0x400000ff) [ 57.227640] syz-executor1 (5921) used greatest stack depth: 23592 bytes left [ 57.233766] binder: 5930:5931 got new transaction with bad transaction stack, transaction 48 has target 5930:0 [ 57.233776] binder: 5930:5931 transaction failed 29201/-71, size 0-0 line 3038 2018/04/07 21:56:56 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0xffffffffffffffff, 0x64031, 0xffffffffffffffff, 0x1000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x42001) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) 2018/04/07 21:56:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xffffffffffffffb7) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)="77657374776f6f64009e3302e92a7c987b1ff239e2bb5e6a62dd6a42b9011b0e469f58905db33fa391f117799b6a63ed6ee7ccfb5584edc38ee358ed766b5c6dfc377aaa38deeb22b121edded6ef3ba7ef5208acd737bad2ac9e7b6429678e28fe0a6d0f7a0807d7e94ddab6f92bf6038102db6b98e7645d7b2e71ab79935a4b26a2ea30ac11d11ee1b98bcfab6c3eeaaa99c481fd9cecf77a8610301b99a8f86f5e81c45332eced30810c02c7f7ddec23951b37b67301e2fe20ea23f21fdd7a87f316c7d7868111fc0bafb6216e58e84776d9fd725b1f77b5d96ef395535bb0ec83", 0x4d) recvmmsg(r0, &(0x7f0000000080), 0x43f, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) 2018/04/07 21:56:56 executing program 3: getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000003c0)='tls\x00', 0x4) setreuid(r0, r1) r3 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r3, &(0x7f0000002000)='v', 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xffff) rt_sigaction(0x38, &(0x7f0000000400)={0x3, {0xffffffffffffffe0}, 0x1, 0x10000}, &(0x7f0000000440), 0x8, &(0x7f0000000480)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x13, r3, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000)=0x20, 0x4) utimensat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', &(0x7f0000000040), 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000100)="de30e12be5b5bea0d391846a7e051969e1b84be1333e8de1a5cc9dd928eacf66acd46d12a419dd8d8012722358f3e8856cc0acafdd073109815b586307e0c2b1b413", 0x42}], 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000180)) 2018/04/07 21:56:56 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000880)=""/32, &(0x7f0000000a80)=0x20) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r2, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000b00)={0x80000000}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) sendto(r4, &(0x7f0000000780)="b596bfe05b7324f2f7c05326dba5856dd5fd48e6f077f8d092c2786efc0b8516ba6a445f8589503ffb08f147e3b52a73d11e69e2c2fbe47ac6d360ab925dbdf508c0cf2967fc7bda81c92c9b177a7487a5f1bb6cb831e010f0f765edcafdf98cf04f372bfe95cf9bac84f8a6c9cb1106f3f524d0d61c8051f86b20229bdd90ccbc63cc17509623fd86bb1939f7b5a479c280f4630d9b39971726928add18e2e3b2ea94af55a31a37b4d102026be25b8c6aae6f693d9086dab49986a7072fc84a3f7a83880890024c2ed33d30c133b6bdb8d3045cf8fe39d9d9bb3ecf2d514d7020718af0edb41e43e45ef6d181acb986717bc9397e3899", 0xf7, 0x1, &(0x7f0000000ec0)=@llc={0x1a, 0x201, 0x4, 0x6f053031, 0x5, 0x32, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x80) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000700)={0x6b, 0x0, 0x9, 0x769, 0x1, 0x9}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r5+10000000}) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/07 21:56:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/80, 0x50}, {&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/4, 0x4}, {&(0x7f0000000240)=""/229, 0xe5}], 0x4, &(0x7f0000000380)=""/249, 0xf9, 0x2}, 0x100) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xd, &(0x7f0000000040), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cgroup_type(r1, &(0x7f00000004c0)='cgroup.type\x00', 0x2, 0x0) dup3(r3, r3, 0x80000) 2018/04/07 21:56:56 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="0b0214a27ea9633f9f344cce765c82eea30063666fb150072f9cf1451ccc3b6f2b", 0x21, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="c50f1873d9071289e2a65e133fcaab43d23db924cb6f5c11c1b420e728", 0x1d, r2) r3 = syz_open_procfs(r0, &(0x7f00000002c0)='net/protocols\x00') getdents64(r3, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r3, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0xe2, 0x53, 0x9, 0x1}) pwrite64(r3, &(0x7f0000000480)="63eeae83ff089e2522c3340c452b4e887521eb08dd51853a9f27c4f3eb5620e86075458aa7d29b9535d3a6355ac59a810a45c9ef76b384f36285d93c04bbccea033fc2bb718102c7fd8a8a2aba65dba17a85b6b2c3e80a3475135cf69653b748ccdaf9c4d8380ea8bf0a3651511981948fe3eac7353e5aafe4ec97efc1e7cf3e95b008e8655eed804fb9b4bc643ba37e092b22", 0x93, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) faccessat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x82, 0x600) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000340)=""/41) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r5 = eventfd2(0x4, 0x8000020000000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000440)={@empty, @remote, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={'vlan0\x00', r6}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f00000001c0)={0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000400)=0x4, 0x4) r7 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f0000000300)=r7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200), 0x400000ff) 2018/04/07 21:56:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netstat\x00') preadv(r0, &(0x7f00005e9000)=[{&(0x7f0000000000)=""/182, 0xb6}], 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/07 21:56:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000fffffffffffffe0100000000", 0x14, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d00000000000000080000000000000000000000000000002000000000000000000000000000000ff0000000000"]) r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) splice(r4, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080)=0x31, 0x400000000000, 0x1) close(r3) getpeername$packet(r5, &(0x7f0000000140), &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x54, 0x43, 0x322, 0x70bd2a, 0x0, {0x2}, [@NDTA_NAME={0x1c, 0x1, '/selinux/checkreqprot\x00'}, @NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff7}, @NDTA_THRESH1={0x8, 0x2, 0x2}, @NDTA_THRESH1={0x8, 0x2, 0x5077}, @NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000) 2018/04/07 21:56:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x20c, 0x42, 0x1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0xc0, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x2, @empty, 0xffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xbbd2, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e23, 0x1f042c3d, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000440)={r2, 0xfffffc8f, "34897a3f02ca9b205493302e9615"}, &(0x7f0000000480)=0x16) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x773}}, 0x0, 0xffff}, 0x88) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) 2018/04/07 21:56:57 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x93, "433532ccaf062d5c0d8598db27c158ef4880416bbf3f06de13de997c590f2ee9af5ef41613862742413da6b323a18949cde6eb9e3d95186480d20a0712a439dc7620cc674fbf39222883ebfef180621dda8c2bdfeb681c68543758485cc7bebac85b6d282d53ca664287ba201eebc67a409fd3e08af67fe3548ad6d568ffa8de7f222edcc6fffcb15a74f58ce2978d034cf97c"}, &(0x7f0000000480)=0x9b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xf3}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x1, 0x0, &(0x7f00000001c0)='L'}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x43afd7a1}, 0x4) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) socketpair(0x7, 0x5, 0x5f8, &(0x7f0000000200)) write(r6, &(0x7f0000000240)='v', 0x1) 2018/04/07 21:56:57 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x4c, 0x0, &(0x7f0000000300)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f0000000240)=[@ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000200), 0x1}], &(0x7f00000002c0)=[0x28]}, 0x8}}], 0x0, 0x0, &(0x7f0000011f9d)}) [ 58.037008] binder: release 5930:5931 transaction 48 out, still active [ 58.058707] binder: send failed reply for transaction 48, target dead [ 58.288202] binder: 5985:5986 got transaction with invalid parent offset or type [ 58.305414] binder: 5985:5986 transaction failed 29201/-22, size 80-8 line 3319 [ 58.327091] binder: BINDER_SET_CONTEXT_MGR already set [ 58.336513] binder: 5985:5986 ioctl 40046207 0 returned -16 [ 58.337307] binder: BINDER_SET_CONTEXT_MGR already set [ 58.337314] binder: 5987:5989 ioctl 40046207 0 returned -16 [ 58.340347] binder_alloc: 5985: binder_alloc_buf, no vma [ 58.340387] binder: 5987:5989 transaction failed 29189/-3, size 24-8 line 3134 [ 58.415232] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/07 21:56:58 executing program 6: r0 = add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000100)={&(0x7f0000000080)=""/80, 0x50}) keyctl$setperm(0x5, r0, 0xc0810) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/04/07 21:56:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x75) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xc98}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8000, 0x0) 2018/04/07 21:56:58 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="0b0214a27ea9633f9f344cce765c82eea30063666fb150072f9cf1451ccc3b6f2b", 0x21, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="c50f1873d9071289e2a65e133fcaab43d23db924cb6f5c11c1b420e728", 0x1d, r2) r3 = syz_open_procfs(r0, &(0x7f00000002c0)='net/protocols\x00') getdents64(r3, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r3, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0xe2, 0x53, 0x9, 0x1}) pwrite64(r3, &(0x7f0000000480)="63eeae83ff089e2522c3340c452b4e887521eb08dd51853a9f27c4f3eb5620e86075458aa7d29b9535d3a6355ac59a810a45c9ef76b384f36285d93c04bbccea033fc2bb718102c7fd8a8a2aba65dba17a85b6b2c3e80a3475135cf69653b748ccdaf9c4d8380ea8bf0a3651511981948fe3eac7353e5aafe4ec97efc1e7cf3e95b008e8655eed804fb9b4bc643ba37e092b22", 0x93, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) faccessat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x82, 0x600) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000340)=""/41) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r5 = eventfd2(0x4, 0x8000020000000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000440)={@empty, @remote, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={'vlan0\x00', r6}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f00000001c0)={0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000400)=0x4, 0x4) r7 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f0000000300)=r7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200), 0x400000ff) 2018/04/07 21:56:58 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x93, "433532ccaf062d5c0d8598db27c158ef4880416bbf3f06de13de997c590f2ee9af5ef41613862742413da6b323a18949cde6eb9e3d95186480d20a0712a439dc7620cc674fbf39222883ebfef180621dda8c2bdfeb681c68543758485cc7bebac85b6d282d53ca664287ba201eebc67a409fd3e08af67fe3548ad6d568ffa8de7f222edcc6fffcb15a74f58ce2978d034cf97c"}, &(0x7f0000000480)=0x9b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xf3}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x1, 0x0, &(0x7f00000001c0)='L'}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x43afd7a1}, 0x4) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) socketpair(0x7, 0x5, 0x5f8, &(0x7f0000000200)) write(r6, &(0x7f0000000240)='v', 0x1) 2018/04/07 21:56:58 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x4c, 0x0, &(0x7f0000000300)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f0000000240)=[@ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000200), 0x1}], &(0x7f00000002c0)=[0x28]}, 0x8}}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/07 21:56:58 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x10000, 0x0) getpid() r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x181300) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) getpid() ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/07 21:56:58 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'erspan0\x00', 0xb411}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff007802bb862b24c9408997e61e0000ffffffff0000000087000040047a760c5a141aa492e5fcf361020005001f0000000000312f9e172225924bf19cd4eaaf8d04d080d48e56c7443c104f46b578d9c10a7db0711d25ec74749d9f3288525b139c3d5ba7deac15439684ce50ef2876ffd2356d8e"], 0x1e) 2018/04/07 21:56:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000480)) r1 = memfd_create(&(0x7f0000000000)='/selinux/access\x00', 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7fffffff, 0x6, [0x8, 0x8, 0x5, 0x3, 0x11, 0x101]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x3c}, &(0x7f0000000440)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000007c0)=""/176) bind$inet6(r0, &(0x7f0000e32000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:xen_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x30, 0x36}, 0x3c) connect$inet6(r0, &(0x7f000052a000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000107fff)=0x2, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0xec, r3, 0x300, 0x70bd2d, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x7b3872f12ee1449d}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffffe1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x54}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfb}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0xec}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/04/07 21:56:58 executing program 6: r0 = socket$inet(0x2, 0x8000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x2}, &(0x7f0000000000)=0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x5, 0x2, 0x1, 0xf85, 0x8}, 0x14) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) fcntl$dupfd(r2, 0x0, r0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00000001c0)="1a0f616eb7bb31af141907f0cac6789b47cf95a3fe821bfb176e440215129c79b22e", 0x22) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) 2018/04/07 21:56:58 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="0b0214a27ea9633f9f344cce765c82eea30063666fb150072f9cf1451ccc3b6f2b", 0x21, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="c50f1873d9071289e2a65e133fcaab43d23db924cb6f5c11c1b420e728", 0x1d, r2) r3 = syz_open_procfs(r0, &(0x7f00000002c0)='net/protocols\x00') getdents64(r3, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r3, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0xe2, 0x53, 0x9, 0x1}) pwrite64(r3, &(0x7f0000000480)="63eeae83ff089e2522c3340c452b4e887521eb08dd51853a9f27c4f3eb5620e86075458aa7d29b9535d3a6355ac59a810a45c9ef76b384f36285d93c04bbccea033fc2bb718102c7fd8a8a2aba65dba17a85b6b2c3e80a3475135cf69653b748ccdaf9c4d8380ea8bf0a3651511981948fe3eac7353e5aafe4ec97efc1e7cf3e95b008e8655eed804fb9b4bc643ba37e092b22", 0x93, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) faccessat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x82, 0x600) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000340)=""/41) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r5 = eventfd2(0x4, 0x8000020000000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000440)={@empty, @remote, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={'vlan0\x00', r6}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f00000001c0)={0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000400)=0x4, 0x4) r7 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f0000000300)=r7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200), 0x400000ff) 2018/04/07 21:56:58 executing program 2: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) accept4(r1, &(0x7f0000000500)=@un=@abs, &(0x7f00000002c0)=0x80, 0x80000) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500d", 0x2f, 0x0, &(0x7f0000000040)={0x77359400}) pipe(&(0x7f0000000580)) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r5 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d", 0x23, 0xfffffffffffffff8) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r5, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) [ 59.020366] binder: 6014:6021 got new transaction with bad transaction stack, transaction 60 has target 6014:0 [ 59.024224] binder: BINDER_SET_CONTEXT_MGR already set [ 59.024232] binder: 6015:6019 ioctl 40046207 0 returned -16 [ 59.034694] binder: 6015:6019 got transaction with invalid parent offset or type [ 59.034751] binder: 6015:6019 transaction failed 29201/-22, size 80-8 line 3319 [ 59.046539] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/07 21:56:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400020102027ea7486c1d3f529bd7db000000000021f15b9d410f49d9eec3894b15e38f257ecd0e374e2dae8a00000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x3ff, 0x3f, 0x6, {0x77359400}, 0x5, 0x8}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r3, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000940)=@mpls_getroute={0x20, 0x1a, 0x0, 0x0, 0x0, {0x1c, 0x0, 0x34}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000001dc0)={'broute\x00'}, &(0x7f0000000cc0)=0x50) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc008641d, &(0x7f0000000bc0)={0x0, &(0x7f0000000dc0)=""/4096}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)=0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x1000000000000003, 0x3, 0x0, 0x5, 0xefffff7ffffffffe}}) [ 59.063468] binder: 6014:6021 transaction failed 29201/-71, size 0-0 line 3038 2018/04/07 21:56:58 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x93, "433532ccaf062d5c0d8598db27c158ef4880416bbf3f06de13de997c590f2ee9af5ef41613862742413da6b323a18949cde6eb9e3d95186480d20a0712a439dc7620cc674fbf39222883ebfef180621dda8c2bdfeb681c68543758485cc7bebac85b6d282d53ca664287ba201eebc67a409fd3e08af67fe3548ad6d568ffa8de7f222edcc6fffcb15a74f58ce2978d034cf97c"}, &(0x7f0000000480)=0x9b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xf3}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x1, 0x0, &(0x7f00000001c0)='L'}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x43afd7a1}, 0x4) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) socketpair(0x7, 0x5, 0x5f8, &(0x7f0000000200)) 2018/04/07 21:56:58 executing program 3: r0 = memfd_create(&(0x7f0000000040)='&$-\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r0, r1) ptrace(0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x1, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @note={0x80, 0x0, 0x100000001, 0x0, 0x2}}], 0xffffffffffffffed) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x7f, 0x20, 0x14, 'queue0\x00', 0x7f}) 2018/04/07 21:56:58 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x100}, 0x8) clone(0x48214000, &(0x7f0000000fff), &(0x7f00000d9000), &(0x7f0000a4d000), &(0x7f0000000ee9)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) [ 59.093572] binder: release 6014:6021 transaction 60 out, still active [ 59.101747] binder: send failed reply for transaction 60, target dead [ 59.244686] binder: 6041:6042 got new transaction with bad transaction stack, transaction 66 has target 6041:0 [ 59.254959] binder: 6041:6042 transaction failed 29201/-71, size 0-0 line 3038 [ 59.276797] binder: release 6041:6042 transaction 66 out, still active [ 59.283613] binder: send failed reply for transaction 66, target dead 2018/04/07 21:56:58 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0xb20, 0x8) 2018/04/07 21:56:58 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x8, 0x80000000, 0x5, 0x7, 0x100, 0x400000000000, 0x3ff, 0x8001, 0x2, 0x4, 0x9}) syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x9, 0x400) write$cgroup_pid(r1, &(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="88391d8caf1885a126d8f82ca98483bc1f61cd0337fed5d8a6ceed5b5830d332eb2cf4c712bffa52131603ab6bf5ce2b0231ae99f5354741f7001f177f4a664d7d4f30fe0292014a3bcadb45190b2ed7c719b3682dd0d76b"], @ANYRES32=r1, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES64=r1, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES64=r1], @ANYRES16=r0], @ANYRES64, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES32=r1, @ANYRES16=r1, @ANYRES32], @ANYBLOB="b5ad6680c57a75d26c22b3a63a12d8f3bae56384fc5fcc85e0f9", @ANYRES16], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR=&(0x7f0000000600)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYPTR64]], @ANYRES64], 0x2c) timerfd_create(0x7, 0x80000) truncate(&(0x7f0000000240)='./file0\x00', 0x2) write(r1, &(0x7f0000000040)="15", 0x1) lseek(r1, 0x0, 0x4) 2018/04/07 21:56:58 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0xf18, 0x401, 0x401, 0x1}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x10c) 2018/04/07 21:56:58 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="0b0214a27ea9633f9f344cce765c82eea30063666fb150072f9cf1451ccc3b6f2b", 0x21, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="c50f1873d9071289e2a65e133fcaab43d23db924cb6f5c11c1b420e728", 0x1d, r2) r3 = syz_open_procfs(r0, &(0x7f00000002c0)='net/protocols\x00') getdents64(r3, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r3, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0xe2, 0x53, 0x9, 0x1}) pwrite64(r3, &(0x7f0000000480)="63eeae83ff089e2522c3340c452b4e887521eb08dd51853a9f27c4f3eb5620e86075458aa7d29b9535d3a6355ac59a810a45c9ef76b384f36285d93c04bbccea033fc2bb718102c7fd8a8a2aba65dba17a85b6b2c3e80a3475135cf69653b748ccdaf9c4d8380ea8bf0a3651511981948fe3eac7353e5aafe4ec97efc1e7cf3e95b008e8655eed804fb9b4bc643ba37e092b22", 0x93, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) faccessat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x82, 0x600) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000340)=""/41) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r5 = eventfd2(0x4, 0x8000020000000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000440)={@empty, @remote, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={'vlan0\x00', r6}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f00000001c0)={0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000400)=0x4, 0x4) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r7, r7, &(0x7f0000000200), 0x400000ff) 2018/04/07 21:56:58 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x93, "433532ccaf062d5c0d8598db27c158ef4880416bbf3f06de13de997c590f2ee9af5ef41613862742413da6b323a18949cde6eb9e3d95186480d20a0712a439dc7620cc674fbf39222883ebfef180621dda8c2bdfeb681c68543758485cc7bebac85b6d282d53ca664287ba201eebc67a409fd3e08af67fe3548ad6d568ffa8de7f222edcc6fffcb15a74f58ce2978d034cf97c"}, &(0x7f0000000480)=0x9b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xf3}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x1, 0x0, &(0x7f00000001c0)='L'}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x43afd7a1}, 0x4) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) 2018/04/07 21:56:58 executing program 2: r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x0, 0x0, 0x100) unshare(0x60000000) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)) getuid() getgid() getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in=@dev, @in6}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000dc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0, 0x1}}, {{&(0x7f00000000c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080), 0xffffffffffffff08}}], 0x2, 0x0) socketpair(0x0, 0x4, 0x80, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000001c0)={'security\x00', 0x7e, "badc5f8dab4aa86f7d11927159cb9a740462a0fadce94557de2f478e88494e176658b1257865292db0cbb379b4ed835b1432e0a05c3ddc3e798b1fbfecf128be8755b393ae4fa62558eb351c81803f5758242e48eb32668f9ac7764125cf1ad93774b1af5736ee1c819e326a25346c7a8aa91aac04ab0da531f4edbe12c8"}, &(0x7f0000000280)=0xa2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f0000000180)=0xffffffffffffff6e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000000140)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000340)={0x80000000}, 0x1) getgid() fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000300)=0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002d00)={{{@in=@local, @in6=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000002e00)=0xe8) 2018/04/07 21:56:58 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x10040, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f00000005c0), &(0x7f0000000500)=0xffffffffffffff85, 0x80803) fremovexattr(r1, &(0x7f0000000400)=@known='system.sockprotoname\x00') r2 = socket(0x90, 0x3, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r3, &(0x7f0000057fa0)=[{}], 0x10) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) setuid(r4) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000001, 0x12, r6, 0x2) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080)) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) sysfs$3(0x3) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e05411, &(0x7f0000000140)) mlockall(0x1) ioctl$void(r6, 0x5451) r9 = dup2(r7, r7) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000140)={'p/dd\a\x00', {0x2, 0x4e24, @rand_addr=0x2}}) sendmmsg(r9, &(0x7f0000000500)=[{{&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gre0\x00'}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="d48ef819b7bdffcfedaf6e97b37e6f72cd5c85a29d04b4b999db", 0x1a}], 0x1, &(0x7f0000000340)=[{0xac, 0x11f, 0x7fc0000, "fa9ea8cb35ba33449afc22ba9374f260ae19d00aa1e1e26f1a02f4ed257c51e57ccc404576fa0d5901364bd2b38e4aad0fed18ca29a4d045d9faa793f6a06a568af66442ea9f4dab099fe6440f6bb2b2202372c38c62f81260bab1b92608277ee19c8d9feb1df1ddc316fd668534e9336c3d4c7fde84cc48bc7171be28190b469d5b8bd7536f1e6df6ac1b6df5249390a0cd1ec07c5e95daa43506afa3a021"}], 0xac, 0x1}, 0x7fffffff}], 0x1, 0x20000000) rt_sigqueueinfo(0x0, 0x18, &(0x7f00000000c0)={0x2a, 0x364f}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x10000}, 0x8) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r8) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000000)="5732b75835517213361a283355a32aba44cbe5a2fd9594c5074a6bce7f0c8c1f1758645ed3ce27a6aa40f02b58857ca32237fa725a764f20636dd73eaa7468a38d889e4cdf2034bf91f7d7dbce1c208cd86219345ab6f703be937f8629f0f42ece7f11bd474002ed75aa042f374b584dc7fccbf44e50813cb839eb31dd6577a78d35a5a2c3855594daee503cca80394daeb451c21cd66b122811627fde02456d42530f0f594dae617f2a3d91e6309610e45d2f490fd9b58d2527c703", 0x2e}, {&(0x7f00000000c0)="793f911c3f116499467f3adce4bfe254a23e2e", 0x13}, {&(0x7f0000000100)="81046a0b7444de8ac941aea45647eefcd697b53a6b196293aafcdd1852394bfae6730c72187d3bb618371a8ec8752397d8af7db78ab4f9b7f61341de1b230407256bd96b4fa1b72c9b57ad971240b08c9152db9cc6ce88a6c43186ed4fd1cb6c78c283405493dfd540c0be55779e300183f4284322b7bd76bbc6a6cf7396ea87e61a682253aaceb14fb08e48ab630b673dbdff1754e7c3074474d7398621c6ebe034adb197962bdebe47f8f83dbc800ed48595381b41d748c9c229dd999d6dcc322a4da099171dcb8e67823bf073ba3dc3c76a", 0xd3}, {&(0x7f0000000200)="b19329a6637eb162e45e47eac009f521b4006516f056fd5aa3affc7bc47ec16566e268a1aed9335fce38ed207c7aef1550b4c4b22f378ec5762b71f84cb56db79d3284db69839df7a27c41c1d51c6ba42b4e41ae96284b536b72c2ed8c9847bc703e13de9b002bd8bc3b75db7e2962455122a7a6a9c19a6c836660bc062da77afed839a2a089962a0e7b9e4df51ab477d78e58b776cc7d5a19d61393351c60a87928ac70c96fca96552afe4cfdf1fa970d11f790af126326a64d42bc388c7c596dd20207f3da498c7748ad64d351c41e9f5392865101f651df8625beae5c535cd787573644c49b1a74", 0xe9}], 0x4, 0x0) 2018/04/07 21:56:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0xffffffffffffdff7) 2018/04/07 21:56:58 executing program 6: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/arp\x00') preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x7, 0x1000, 0x4, 0x2405}, &(0x7f00000003c0)=0x14) r1 = add_key(&(0x7f0000000500)='rxrpc_s\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="1d13e530646b12fdca67f0257aa01101974097877dab250f9082c2debce93ac9a50b1b839534b6722147893cd1cdd2c195d393", 0x33, 0xfffffffffffffffc) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x10000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x3, 0x204, 0xf0cc, 0x0, 0x0, 0x0, 0x2}, &(0x7f00000001c0)=0x20) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x7, 0x30}, &(0x7f0000000040)=0xc) ptrace$setopts(0x4206, r4, 0x0, 0x0) tgkill(r4, r4, 0x31) ptrace(0xf, r4) 2018/04/07 21:56:58 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="0b0214a27ea9633f9f344cce765c82eea30063666fb150072f9cf1451ccc3b6f2b", 0x21, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="c50f1873d9071289e2a65e133fcaab43d23db924cb6f5c11c1b420e728", 0x1d, r2) r3 = syz_open_procfs(r0, &(0x7f00000002c0)='net/protocols\x00') getdents64(r3, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r3, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0xe2, 0x53, 0x9, 0x1}) pwrite64(r3, &(0x7f0000000480)="63eeae83ff089e2522c3340c452b4e887521eb08dd51853a9f27c4f3eb5620e86075458aa7d29b9535d3a6355ac59a810a45c9ef76b384f36285d93c04bbccea033fc2bb718102c7fd8a8a2aba65dba17a85b6b2c3e80a3475135cf69653b748ccdaf9c4d8380ea8bf0a3651511981948fe3eac7353e5aafe4ec97efc1e7cf3e95b008e8655eed804fb9b4bc643ba37e092b22", 0x93, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) faccessat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x82, 0x600) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000340)=""/41) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r5 = eventfd2(0x4, 0x8000020000000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000440)={@empty, @remote, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={'vlan0\x00', r6}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f00000001c0)={0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000400)=0x4, 0x4) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r7, r7, &(0x7f0000000200), 0x400000ff) 2018/04/07 21:56:59 executing program 1: r0 = socket(0xa, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002440)=0x5) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xbdd6) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000200080000007bbbc40000200100000000000403"]) writev(r0, &(0x7f0000002400)=[{&(0x7f00000000c0)="e70db96a105cfa19dd6fcc7b67e145bc09", 0x11}, {&(0x7f0000000100)="57e838d0104547d63eb6ec9828af205cbc60c5dc6fdcfb25bb0ef38bb21b6b", 0x1f}, {&(0x7f0000000140)="3a692042b552217e9cd90af65737fa5265b273e9a1ba5d1c33268e9ca3b61a9164dab5af0a649961351cbec9cd3edbea855a3df4791cc151b31f07fb1b1662c3300d94dfb5f4b143e4f3a697068f479c7c8c00c9b2c6613edabcc83c9e18adb6cd2c5d5328370313defd34749ff37d2a046f73343d53b5e5de6bef7431c881c25994c1441856bf10c146277027bfdcfcc6fccda71dbd67507969b9fb9f12ef888069503ac6af6a63ba800b09c50ef346663b53422e7053b2c2f0ab6e014b73af01e44807d38d9502dd6e8e297e880e17c47076f1d276ec698185f724d109bc4be121801caf", 0xe5}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="6a3fb2c1750003f77e769eabea7687372d79e2dd97556525bac87748bb48fa747e11bf47e2cc9d2c6a99", 0x2a}, {&(0x7f0000001280)="e14be52462909f2bde61c80b54a4354da41a8602d540aa7ed3cdb2c7b2db6a1e65d0ad938e93a07784f968aa4a49860a3910b2f7f0c574e67af6d69965809cdc5d00e2dcf71aeb0ad39f4096c16c2c7bf19175808fc095492df6ae9756006b47ef1106198688b6ab6555f8c0953f", 0x6e}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="3afd823b7273ff47c2ae79303d03704dd8b32b143d1029740f15ecf8297dc577f04da7230065510ac6c24c1e621a11ea0e1fa89da0b2459dd438929257b98f7777954d02fcd294aa04b68a6179582f2391605de347f9bc3b0342f452f622a1824ca386abb7617d91bab07b8af458d1b54c648e37592fa823de696063e5b1f54c1dcbb1c758528578453661ef8c328b7f47993d8aeddae99716408ed93d307f341192fbb1c09a2e607e26f847efc3d0b8148c8c7ac99e249eee852769c2e1957899e14d83e605b93d33913098caba935a21a5d86be0d64783e77a5e774c16deae13e16fafb8047f105d8f2712267d091a1bab543ec86c4be6cd", 0xf9}], 0x8) write(r0, &(0x7f0000002480)="28e327eda7aadc43a74d795e3e0d264e0f65ae3bfd8a1da97a0355192cdd663d79d7a35e991b014c2374b0a88b489cb5aeb597437e6aee034b30e1e062231b4c955594ea2d3d9f46e7546e665422e3642c3cf6a99ae1eea38618dae5722b082cbc", 0x61) ioctl(r0, 0x8918, &(0x7f0000000000)) poll(&(0x7f0000000080)=[{r0, 0x6}, {r0}, {r0, 0x80}, {r0, 0x10}, {r0}], 0x5, 0x4) 2018/04/07 21:56:59 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x93, "433532ccaf062d5c0d8598db27c158ef4880416bbf3f06de13de997c590f2ee9af5ef41613862742413da6b323a18949cde6eb9e3d95186480d20a0712a439dc7620cc674fbf39222883ebfef180621dda8c2bdfeb681c68543758485cc7bebac85b6d282d53ca664287ba201eebc67a409fd3e08af67fe3548ad6d568ffa8de7f222edcc6fffcb15a74f58ce2978d034cf97c"}, &(0x7f0000000480)=0x9b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xf3}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x1, 0x0, &(0x7f00000001c0)='L'}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x43afd7a1}, 0x4) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) 2018/04/07 21:56:59 executing program 7: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x40) creat(&(0x7f0000000380)='./file1\x00', 0x8) clock_gettime(0x4, &(0x7f0000000540)) write$evdev(r1, &(0x7f0000000580), 0x0) fsync(r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000500)={0x0, 0x3}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac43", 0x16, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d", 0x23, 0xfffffffffffffff8) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r3, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25", 0x1b}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/07 21:56:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x14) r1 = epoll_create(0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002b9ff4)={0x408000000002}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000350000)) epoll_wait(r1, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000040), &(0x7f0000996000)=0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x19, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a560ab210b0eb2a27fe5b14ed19a3a", "a8b54d41005a000000eb000404604df09fcc32417f000001000000005a0064a6", [0x9, 0xfffffffffffffffb]}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000000c0)) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000016bff4), &(0x7f0000172ffc)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)) socket$inet(0x2, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) truncate(&(0x7f0000ea3ff8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000), 0x4) syz_fuseblk_mount(&(0x7f00006a2000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f00002ced7c)="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", 0x284, 0x100000000031, 0x0, 0x0) [ 59.870096] binder: 6078:6080 got new transaction with bad transaction stack, transaction 71 has target 6078:0 [ 59.881509] binder: 6078:6080 transaction failed 29201/-71, size 0-0 line 3038 [ 59.898596] binder: release 6078:6080 transaction 71 out, still active [ 59.905632] binder: send failed reply for transaction 71, target dead [ 59.976734] IPVS: Creating netns size=2552 id=12 [ 60.027386] IPVS: Creating netns size=2552 id=13 [ 60.244185] IPv4: Oversized IP packet from 127.0.0.1 [ 60.466567] binder: 6138:6139 got new transaction with bad transaction stack, transaction 76 has target 6138:0 [ 60.477492] binder: 6138:6139 transaction failed 29201/-71, size 0-0 line 3038 [ 60.488969] binder: release 6138:6139 transaction 76 out, still active [ 60.503515] binder: send failed reply for transaction 76, target dead 2018/04/07 21:56:59 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="0b0214a27ea9633f9f344cce765c82eea30063666fb150072f9cf1451ccc3b6f2b", 0x21, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="c50f1873d9071289e2a65e133fcaab43d23db924cb6f5c11c1b420e728", 0x1d, r2) r3 = syz_open_procfs(r0, &(0x7f00000002c0)='net/protocols\x00') getdents64(r3, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r3, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0xe2, 0x53, 0x9, 0x1}) pwrite64(r3, &(0x7f0000000480)="63eeae83ff089e2522c3340c452b4e887521eb08dd51853a9f27c4f3eb5620e86075458aa7d29b9535d3a6355ac59a810a45c9ef76b384f36285d93c04bbccea033fc2bb718102c7fd8a8a2aba65dba17a85b6b2c3e80a3475135cf69653b748ccdaf9c4d8380ea8bf0a3651511981948fe3eac7353e5aafe4ec97efc1e7cf3e95b008e8655eed804fb9b4bc643ba37e092b22", 0x93, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) faccessat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x82, 0x600) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000340)=""/41) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r5 = eventfd2(0x4, 0x8000020000000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000440)={@empty, @remote, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={'vlan0\x00', r6}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f00000001c0)={0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000400)=0x4, 0x4) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r7, r7, &(0x7f0000000200), 0x400000ff) 2018/04/07 21:56:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) accept4$llc(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x10, 0x0) connect(r0, &(0x7f0000000240)=@nfc_llcp={0x27, 0x1, 0x1, 0x5, 0xde9, 0x4, "4b5fed44a21981890363c11748cd584c89ceac13867f62c8edea9339756c87271fe4bdf4a954d9cf1ff3b7a4562766bbbf7284f3b30d4cf818840f6f77858f", 0x20}, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000480)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) seccomp(0x0, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffd}]}) capget(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000007c0)={0x0, 0x6, 0x10, 0x4, 0x4}, &(0x7f0000000800)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000840)={r2, 0xfffffffffffffffe}, &(0x7f0000000880)=0xc) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)={0xd41, 0x80}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0xffffffffffff8001, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x401}, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000700), 0xffffffffffffff6b) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000400)=0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[], 0x0, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/220, 0xdc}], 0x1, &(0x7f0000000500)=""/73, 0x49}, 0x100) recvfrom(r1, &(0x7f00000008c0)=""/112, 0x70, 0x61, &(0x7f0000000940)=@sco={0x1f, {0xfffffffffffffff8, 0xffffffffffffffc0, 0x2, 0x9, 0x9, 0x81a}}, 0x80) connect(r1, &(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @rand_addr=0x8}, 0x0, 0x1}}, 0x80) fgetxattr(r0, &(0x7f0000000680)=@known='system.sockprotoname\x00', &(0x7f00000006c0)=""/44, 0x2c) sendto$inet(r0, &(0x7f0000000bc0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a804ebe967a15d044050440652a060098024e102ec61f764e06fd3d4f748ff348e6ed0ab2569e545d5e56c78b2045dcc12a98c90cbb93f3bb6eb5b08a10374cec1923b8aeb1792605570b64bacca8024c3df83b5c45eed7d060db4442e004dd406a03182808482025ac0726894219b2e545781fff01a88e436c1d48321991481c699df7c6bba3fb8225a3842f2fd59cec0034aaeeed94786f2ac6fba63c9d06043a6c49d43ce276f0286acd4e6cf4c7e9abe1f2769a42ae1d95c067e6da327bcaba963afa09271e1ecfd51a53bffece0fee383aa70bec585311092199905948d7d55465ad0c57701e368d3363e5f42e7ebf6429fc1fd4f793fbad39a448d1f658dbc4a275ec285256c09f68cc3db4618de606ac9c967f4a454b76d527aaa49288c6f07d4e48b8e588703a9983149d79076cebda42e966669b0cf0dd94d0c0c1564b1626608a3a0ccb2c6afdb93afced873b127601257b0e41ed8090fd905158393e801c92c9f926f1662c3b18b9e29eea3249b2c334a8d4c7cf78e8c2e8042a29a41bb686b7405e73904027bf1276778872b03b9a8b91db1a2f9df958ab056cf965c4ab085360030af7703e478e0a3161ffccd51ec0a9ce95ba8c8373562aa3903c9c5038b23d4af55095f85733e3c98efcb0cd3d4405e88da4dc911a3d480a800c6ac204b8b29b8e569b2a1f263e8ce62399dd5308c8381bbdf518d9ae8de419f124990614d26c64b1f90fef5eaf278338b1437b21b40cbcb95dcaee2775080f12bfdcfe135d1f805143b2c0754ab12f07751713b5d997875240da83d36c5d9984d02782d16b008e4a14fb8195d3584a4a2d7513627881b2707fff915bd1766ed6f9a8f017f5bf14462ee5bb0390e95b884faee2b13f482deea47bafa7ad2a85d73cfb08618906331e97040808c5c554c16e287119abfbcc2940cb37f65f6291ac2b5eed13b19733259457c600ad52aaf1a020f1f62b3064e63bb21f4b6c4b9c6517f5dd66e1cf7a9de015c68c0810e8085c9c52e04081b61298c812e87bff332bf47789e040880d31280cc1efda350ab5b658af983021c654514166bc2d43c7536c6e1a367eb961868b4484ce757690fbe39b3449c3ef012519dfe922da79e21973ab4da340d3db91d4b189edf585f7484c66e8eb6bb0308973dc421a", 0x405, 0x0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)="19", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) getresuid(&(0x7f00000009c0), &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) setuid(r3) bind$inet(r0, &(0x7f0000000640)={0x2, 0xfff, @broadcast=0xffffffff}, 0x10) 2018/04/07 21:56:59 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0xfff}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/07 21:56:59 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) r1 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000000c0)=""/137, &(0x7f0000000180)=0x89) sendmmsg(r1, &(0x7f0000004000)=[{{&(0x7f0000000540)=@can={0x1d, r2}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000014c0)}}, {{&(0x7f0000000f40)=@can={0x1d, r2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000003900)}}], 0x2, 0x0) 2018/04/07 21:56:59 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x93, "433532ccaf062d5c0d8598db27c158ef4880416bbf3f06de13de997c590f2ee9af5ef41613862742413da6b323a18949cde6eb9e3d95186480d20a0712a439dc7620cc674fbf39222883ebfef180621dda8c2bdfeb681c68543758485cc7bebac85b6d282d53ca664287ba201eebc67a409fd3e08af67fe3548ad6d568ffa8de7f222edcc6fffcb15a74f58ce2978d034cf97c"}, &(0x7f0000000480)=0x9b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xf3}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x1, 0x0, &(0x7f00000001c0)='L'}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x43afd7a1}, 0x4) 2018/04/07 21:56:59 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x80, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000500)=""/214) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33f) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x1000000002010, r2, 0x0) close(r2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000a00)=ANY=[], 0xf5, 0x0, &(0x7f0000000240)="d30a3838691366c4d5babaf61be10f1978ba57e51907caaddaf04403debc6dbb202e78c206c92e0ec46a7ba39069d863603e4269b10b0c9a91a3589a088d2fea28058e72d553f5f3bf14992f90e3dae03935cc2ba087eb5275862e98b898d535ef90889188b67018bbd1ff30daab0cca58ed89de2418e5e9ee39d77f3474e2bfa56c2d1b84002df09daed1f200399a071426dc7c1c05d5241f838f7b06ae3e62eaad75fb6a753798a8cd96ccc8969ae3531ea0f3a43f045839e9ed647e67087def6e9f8aaf6df6e375d5bed06b7dbdbeaca42dcfb93715fcfa2e2c7ce93dfa6a4ae248359751a50bb3b4247b07f37318511d1b14b8"}) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04", 0x5e, 0x0, &(0x7f0000000600)={0x77359400}) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0xfffffffffffffff8) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) keyctl$instantiate_iov(0x14, r4, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38ac21", 0x49}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000480)={&(0x7f0000000440)=[0x0, 0x0], 0x2}) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) 2018/04/07 21:56:59 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000a5dff8)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000005000)) r5 = epoll_create1(0x0) socketpair$inet(0x2, 0x80000, 0xda5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000013ff4)) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000800)={'nat\x00'}, &(0x7f0000000880)=0x54) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000000f000)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @rand_addr=0x9}, {0x1, @random="50c71c4bfee7"}, 0x0, {0x2, 0x4e21, @loopback=0x7f000001}, 'vlan0\x00'}) socket(0x4, 0x0, 0x1) sendmsg(r6, &(0x7f00000007c0)={&(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x1, 0x6, 0x2, 0x2, "7fdd87dddead16814f89a78c4f4cd9f05226750ef5e21cc95565dbf950e7e811c1891076f50e4f331a94c93f1ede640bfdee3c825a5acd27526dd4b11c1b1a", 0x3e}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)="1ee865a51bf60edce3b730f47b2fc981d72cfaccd1386bb1cc6df9b0ec8b6979db3e1edaf5493c0ee24bb5fb05db50cf1af4e6ee2200fd8f908a996a9e30df3404a196290fe81d9187bf", 0x4a}, {&(0x7f0000000300)="6449c337d98c26037e509084eefd3445b197665c6191ce1f88014932847180abbbcc1e9dfd5cb0b3a91f0ac6902222be556b8b84ac90393113eee1bb3b3175fa1638ce8ffd969feb1567da58023c4fe15be90ef9630a77fc15e168dbe02182ab84e54f047467a21eaa44473d6e8f0df3cb5a22c70f9a7171e91bd2e21823a2dd4c82f9e2c70a0345de6392e016d2e70a", 0x90}, {&(0x7f00000008c0)="93c29b642fdf9b42761a7a06c68a3dc89d1debe32a9340d14142baefce8734e6f5ddabcf593f46aed2842b52c9a41afc44f9fbb7109324e639c98c455449dc5d6f01f2237425efc7c367fccc379507d4ef908c7d2a786497c48d53c229cd06561153ffa0c1c05a5b55931eaf413f7e5cb77fdc397f7a5a50cca9e9bfffea6fe401bcdb2a755732f78deb553cb6c8865b62111b845ff22444fd003dafdfb9f75afebd70fabdae95cc5d0d15f03cf9c2e31805e1e93f095453cd725c7875dedb06d654776ac17150206045f303000000000000000000000000", 0xd0}, {&(0x7f00000004c0)="6e15c0773e548b90cf1494a2654e91e69688bd2fa31fd2720e4d5e54c1a0aa5fa4692708", 0x24}], 0x4, &(0x7f0000000540)=[{0x14, 0x1, 0x301417a5, "552cf93a02c5"}, {0x14, 0x11, 0x49, "8a16aecb9b8989"}, {0x1a, 0x119, 0x9, "86e6e724d0ccc40c1ad13299e2500144d99acdc3d68294ef413b67895233d1a495b64dc12767326a070b905fa422791903eac484f10d422ca356080a2455bd4956c9a3c27c90458328d37e63c1d452dedc742ad2"}, {0xec, 0x10c, 0x80000000, "9a71682daf601ab37a1a47e8cfb9e6220def343727cf0bcc71ea5b9e203b1f18a528f6063d4a736cff98ff65e651f4041258f75174a29f4b886fe988576f0986885dfc6c8d968407cf0a3487faec44f782487c6e327199e6513bf1db1eb63d35497988870f014fbf4f6f83ec8f43473c674faee66294300cb4bf4c2457f0de9b3bf6fd1ccf98b39999201220a87085151bbd07523c3f15b74dff7b22389b8003a0f817a67caa0c7fc2a291cd0dfe98ab0798cd2455b3debf8f663c99413354c2eb60ab7de5e77960e1713b1d2f935679b008279764940e71b43a9ace2cc4"}, {0x8c, 0x3, 0x3000000000000000, "104174f3ed4ee9fd1a980b5db14a1879691db029331a786cda216e268a84945d51e148321bbc8abaf8e06920d3d43fa2412486304f820224c0b29b34f406a1d345d9eb2a9d66977c3ced835aff73417256aa52648613b55e6dad8a6f23e4dec9e426686590ee84e0d92aa6564c956e863602c1734f28fbc008a4df804df6f9"}, {0x48, 0x13c, 0x18e, "e1f9a4339f362932c6eb437e701608121a97b368537a16fcd4704603740aea41723f9c747d0106017bb8dedfb942ccbc9f914e5bf842f583a77690"}], 0x248, 0x801}, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2}, {}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'lo\x00'}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/04/07 21:56:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x14) r1 = epoll_create(0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002b9ff4)={0x408000000002}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000350000)) epoll_wait(r1, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000040), &(0x7f0000996000)=0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x19, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a560ab210b0eb2a27fe5b14ed19a3a", "a8b54d41005a000000eb000404604df09fcc32417f000001000000005a0064a6", [0x9, 0xfffffffffffffffb]}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000000c0)) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000016bff4), &(0x7f0000172ffc)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)) socket$inet(0x2, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) truncate(&(0x7f0000ea3ff8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000), 0x4) syz_fuseblk_mount(&(0x7f00006a2000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f00002ced7c)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/04/07 21:56:59 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="0b0214a27ea9633f9f344cce765c82eea30063666fb150072f9cf1451ccc3b6f2b", 0x21, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="c50f1873d9071289e2a65e133fcaab43d23db924cb6f5c11c1b420e728", 0x1d, r2) r3 = syz_open_procfs(r0, &(0x7f00000002c0)='net/protocols\x00') getdents64(r3, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r3, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0xe2, 0x53, 0x9, 0x1}) pwrite64(r3, &(0x7f0000000480)="63eeae83ff089e2522c3340c452b4e887521eb08dd51853a9f27c4f3eb5620e86075458aa7d29b9535d3a6355ac59a810a45c9ef76b384f36285d93c04bbccea033fc2bb718102c7fd8a8a2aba65dba17a85b6b2c3e80a3475135cf69653b748ccdaf9c4d8380ea8bf0a3651511981948fe3eac7353e5aafe4ec97efc1e7cf3e95b008e8655eed804fb9b4bc643ba37e092b22", 0x93, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) faccessat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x82, 0x600) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000340)=""/41) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r5 = eventfd2(0x4, 0x8000020000000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000440)={@empty, @remote, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={'vlan0\x00', r6}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f00000001c0)={0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000400)=0x4, 0x4) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000300)) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r7, r7, &(0x7f0000000200), 0x400000ff) 2018/04/07 21:56:59 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x45, 0x1, 0x3f, 'queue1\x00', 0x2}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000000140)=ANY=[@ANYRES32, @ANYBLOB="00c81c2b00000000000000000000000000013bfff566f64d093fdc04391402ace4f2c22b3fa186663fef44c32ceae7f58f1d47f308d4fe8b8b0dd1419d8b01431edb872978aa49d95b8b4108f70db2ca4bee"], 0x16}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000001c0)) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/04/07 21:56:59 executing program 6: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = syz_open_procfs(0x0, &(0x7f0000000ec0)='net/mcfilter\x00') preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000c80)={0x0, @in6={{0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0xffffffff, 0x8000}, &(0x7f0000000d40)=0x98) getpeername$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[], &(0x7f0000000e80)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000000)={&(0x7f0000c01000/0xa000)=nil, 0x6, 0x0, 0x34, &(0x7f0000a27000/0x4000)=nil, 0xa4}) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x8000002000001, 0x62010, r0, 0x0) modify_ldt$read(0x0, &(0x7f0000000240), 0xffffff62) add_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a}, &(0x7f0000000b80)="3ed87a5e00850f24ea28b9471b03ee3f9d60842b", 0x14, 0xfffffffffffffffd) [ 60.594851] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/04/07 21:56:59 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000700)={'nr0\x00'}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000880)={r3, 0x0, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="0700000010af02dd98f261"], &(0x7f0000000180)=0x2) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000780)=0x4) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r4, r5) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) 2018/04/07 21:56:59 executing program 0: open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x29c23aad, 0x4, &(0x7f0000000500)=[{&(0x7f0000000180)="3f90d2fe8aaeab", 0x7, 0x200}, {&(0x7f0000000280)="77155037298aa6675d355e192964b67a181498c83e0a8bf98b832cddc5aa75c876930b3f6776c0714a7999f478d58dc00c8cef064e49c340a5247fc08d55152c8feb25fe51583dc2ffd0983c35ac3d41beed475697a51a0089de469939179bb3ed02aacfa24a242f5b89b65926b5899a9593cdaf95daa17960", 0x79}, {&(0x7f0000000300)="c7ac0d0ab8711625b5c9d2de61d706145b0c2e1d00d4171a7580e4feb7856a1ab3e3df78083c868f634f3e5172b519296b104b9c84b2d2185fdbfb413f854d2b0cdc2ec7825d28f2b711cd8aa01cd1f0b01c96c82b08e6c7cce32ae00765e51b7336b05992e66124415ca95e10276b5cc77ed8ab764420cf6ae5956b0bb9aa4abf63960c78fc5fab377e4857a399fba82622eb8cd056f0a2621a660eb8c3a4c924006c74bf99f2f370303215e538155f76b76b063c9a7872a3b3ee1bd120e8d2ed2c430d28c04a50941d5bb1e28fcab621f9e0c84221e597bb79906d765b1a", 0xdf, 0xfffffffffffffff7}, {&(0x7f0000000400)="9144de20abd0a2367a27e58ddbc53427daf8d37a716d457fa58298d1e3c07c39e02e95127f1398328d8e39f72bb553258f567751a0ae5bee24ba597f7e90a5d4516bfdda03ec3824f9125144b9cbd8d153b922ba04f23cb4103e7baecbb15be806158bb7268abeb73d590c551c99652cfd9cfb14f2079490c1c4a58dbec688d574031b4806aa9680dc4ec077fa0645ab796a31b9a3cadd1b9e1e534e815375ef7283135f8527721895b89d7f599340a4309f7441a9ff38a9079663c2d4b6ec5bca50ae722a60def9368476d857d8e630011d3b844c", 0xd5, 0x2}], 0x10000, &(0x7f0000000640)=ANY=[@ANYBLOB="636865636b3d6e6f726d616c2c61756965742c002dbd150cb26ff64a73c8d54af14f442e364917f1ccc84df4f0d8aa97da1195c4af3ad0be20608ad0614c89954dac429d792caae84b434c1466e61a0c658f24c1e90ec5fc20d3b9913fa1ee48b91e251d2a07ab62525548e9dde3082b667847c7d5284bef52f5db209d2550c0adff54ee886e22f58215ac705d18f23daad30e7c7a4635898075dcb0d523b29705061a60d50b7b51b265cdf254de9ba41cd0d3aabe9b9fefe983ff47bd30009a9032a0ef0343cc3bddb96f0a1680f7450a2f9eea05054808d25f0fa0c4adc043a194cc"]) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x1d0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/enforce\x00', 0x484080, 0x0) fanotify_mark(r2, 0x10, 0x0, r0, &(0x7f0000000740)='./file0\x00') fcntl$lock(r0, 0x6, &(0x7f0000000100)) fcntl$lock(r1, 0x25, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) fcntl$lock(r0, 0x6, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) getxattr(&(0x7f0000000540)='/\x00', &(0x7f0000000580)=@random={'os2.', 'msdos\x00'}, &(0x7f00000005c0)=""/12, 0xc) [ 60.708964] binder: 6155:6156 got new transaction with bad transaction stack, transaction 81 has target 6155:0 [ 60.723344] binder: 6155:6156 transaction failed 29201/-71, size 0-0 line 3038 2018/04/07 21:56:59 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x93, "433532ccaf062d5c0d8598db27c158ef4880416bbf3f06de13de997c590f2ee9af5ef41613862742413da6b323a18949cde6eb9e3d95186480d20a0712a439dc7620cc674fbf39222883ebfef180621dda8c2bdfeb681c68543758485cc7bebac85b6d282d53ca664287ba201eebc67a409fd3e08af67fe3548ad6d568ffa8de7f222edcc6fffcb15a74f58ce2978d034cf97c"}, &(0x7f0000000480)=0x9b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xf3}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x1, 0x0, &(0x7f00000001c0)='L'}) [ 60.850176] binder: release 6155:6156 transaction 81 out, still active [ 60.858215] binder: send failed reply for transaction 81, target dead 2018/04/07 21:57:00 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="0b0214a27ea9633f9f344cce765c82eea30063666fb150072f9cf1451ccc3b6f2b", 0x21, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="c50f1873d9071289e2a65e133fcaab43d23db924cb6f5c11c1b420e728", 0x1d, r2) r3 = syz_open_procfs(r0, &(0x7f00000002c0)='net/protocols\x00') getdents64(r3, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r3, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0xe2, 0x53, 0x9, 0x1}) pwrite64(r3, &(0x7f0000000480)="63eeae83ff089e2522c3340c452b4e887521eb08dd51853a9f27c4f3eb5620e86075458aa7d29b9535d3a6355ac59a810a45c9ef76b384f36285d93c04bbccea033fc2bb718102c7fd8a8a2aba65dba17a85b6b2c3e80a3475135cf69653b748ccdaf9c4d8380ea8bf0a3651511981948fe3eac7353e5aafe4ec97efc1e7cf3e95b008e8655eed804fb9b4bc643ba37e092b22", 0x93, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) faccessat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x82, 0x600) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000340)=""/41) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r5 = eventfd2(0x4, 0x8000020000000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000440)={@empty, @remote, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={'vlan0\x00', r6}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f00000001c0)={0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000400)=0x4, 0x4) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000300)) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r7, r7, &(0x7f0000000200), 0x400000ff) 2018/04/07 21:57:00 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x5}]}, 0xe) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f0000d41000)="99", 0x1}], 0x1) 2018/04/07 21:57:00 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x4200, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x80000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r5 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, r4, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}], 0xd8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000040)={0x7fff, 0x820f, 0x38a4, 0x8, 0x0}, &(0x7f0000001080)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001100)={r6, 0x4f5554b4}, &(0x7f0000001140)=0x8) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000010c0)) r7 = dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x1, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x1, 0x200, 0x507, 0x2, 0x2, 0x6, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r5, 0x8) r8 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r9 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r8, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r8, r8, &(0x7f00009bcffe), 0x4c35) sendfile(r9, r8, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r9, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x0, 0xfff}, &(0x7f0000000340)=0x10) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) [ 60.977723] binder: 6159:6160 ioctl 400454ca 20000080 returned -22 [ 61.006471] binder: 6159:6173 ioctl 400454cd 30a returned -22 2018/04/07 21:57:00 executing program 7: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0x4, 0x4) 2018/04/07 21:57:00 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000064effb), 0xa9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000300), 0x0) [ 61.336329] binder: 6189:6190 got new transaction with bad transaction stack, transaction 86 has target 6189:0 [ 61.346909] binder: 6189:6190 transaction failed 29201/-71, size 0-0 line 3038 [ 61.360737] binder: release 6189:6190 transaction 86 out, still active [ 61.367745] binder: send failed reply for transaction 86, target dead 2018/04/07 21:57:01 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0) msync(&(0x7f000000a000/0x400000)=nil, 0x400000, 0x5) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 2018/04/07 21:57:01 executing program 7: pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setitimer(0x2, &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000033000)) getitimer(0x2, &(0x7f000074f000)) 2018/04/07 21:57:01 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="0b0214a27ea9633f9f344cce765c82eea30063666fb150072f9cf1451ccc3b6f2b", 0x21, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="c50f1873d9071289e2a65e133fcaab43d23db924cb6f5c11c1b420e728", 0x1d, r2) r3 = syz_open_procfs(r0, &(0x7f00000002c0)='net/protocols\x00') getdents64(r3, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r3, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0xe2, 0x53, 0x9, 0x1}) pwrite64(r3, &(0x7f0000000480)="63eeae83ff089e2522c3340c452b4e887521eb08dd51853a9f27c4f3eb5620e86075458aa7d29b9535d3a6355ac59a810a45c9ef76b384f36285d93c04bbccea033fc2bb718102c7fd8a8a2aba65dba17a85b6b2c3e80a3475135cf69653b748ccdaf9c4d8380ea8bf0a3651511981948fe3eac7353e5aafe4ec97efc1e7cf3e95b008e8655eed804fb9b4bc643ba37e092b22", 0x93, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) faccessat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x82, 0x600) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000340)=""/41) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r5 = eventfd2(0x4, 0x8000020000000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000440)={@empty, @remote, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={'vlan0\x00', r6}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f00000001c0)={0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000400)=0x4, 0x4) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000300)) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r7, r7, &(0x7f0000000200), 0x400000ff) 2018/04/07 21:57:01 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x93, "433532ccaf062d5c0d8598db27c158ef4880416bbf3f06de13de997c590f2ee9af5ef41613862742413da6b323a18949cde6eb9e3d95186480d20a0712a439dc7620cc674fbf39222883ebfef180621dda8c2bdfeb681c68543758485cc7bebac85b6d282d53ca664287ba201eebc67a409fd3e08af67fe3548ad6d568ffa8de7f222edcc6fffcb15a74f58ce2978d034cf97c"}, &(0x7f0000000480)=0x9b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xf3}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) 2018/04/07 21:57:01 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x18001, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x20, {0x2, 0x4e23, @rand_addr=0x3322}, 'vcan0\x00'}) fchmod(r0, 0x63) 2018/04/07 21:57:01 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x3, 'bond0\x00', 0x3}, 0x18) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0xa3, 0x2, 0x1, 0x8, 0xe0df}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x18) clock_getres(0x0, &(0x7f0000000140)) 2018/04/07 21:57:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x8, 0x0) r5 = dup2(r3, r4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r3, 0x8, r7) fcntl$setsig(r5, 0xa, 0x12) close(r0) 2018/04/07 21:57:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000), &(0x7f0000000040)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000004c0)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) 2018/04/07 21:57:01 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="0b0214a27ea9633f9f344cce765c82eea30063666fb150072f9cf1451ccc3b6f2b", 0x21, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="c50f1873d9071289e2a65e133fcaab43d23db924cb6f5c11c1b420e728", 0x1d, r2) r3 = syz_open_procfs(r0, &(0x7f00000002c0)='net/protocols\x00') getdents64(r3, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r3, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0xe2, 0x53, 0x9, 0x1}) pwrite64(r3, &(0x7f0000000480)="63eeae83ff089e2522c3340c452b4e887521eb08dd51853a9f27c4f3eb5620e86075458aa7d29b9535d3a6355ac59a810a45c9ef76b384f36285d93c04bbccea033fc2bb718102c7fd8a8a2aba65dba17a85b6b2c3e80a3475135cf69653b748ccdaf9c4d8380ea8bf0a3651511981948fe3eac7353e5aafe4ec97efc1e7cf3e95b008e8655eed804fb9b4bc643ba37e092b22", 0x93, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) faccessat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x82, 0x600) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000340)=""/41) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r5 = eventfd2(0x4, 0x8000020000000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000440)={@empty, @remote, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={'vlan0\x00', r6}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f00000001c0)={0x1}) r7 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f0000000300)=r7) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r8, r8, &(0x7f0000000200), 0x400000ff) 2018/04/07 21:57:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000040)={r1, 0x2}) ioctl(r0, 0x44000002285, &(0x7f0000000000)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007") listen(r0, 0x6) read(r0, &(0x7f0000000080)=""/36, 0x20) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x1) 2018/04/07 21:57:01 executing program 7: syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000001240)='./file0\x00') r1 = getpgid(0x0) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r2) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r3}], 0x1, 0x3ff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6a01430def2e0eb4802806576a5522ddcd2fa5a038c460347107f416351d636887586ab3da512acde0e6f17f9868846c45be73b67842b53bba77befc67e6c72887b33ff539e3e85"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x128) 2018/04/07 21:57:01 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000240)=0x80000001, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000280)={'IDLETIMER\x00'}, &(0x7f00000002c0)=0x1e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getcwd(&(0x7f0000cc9fb7), 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x80, &(0x7f0000000140)="4a8c96470630a8d28ba2939ce3571eac212d367e7886829a968cbbe009a94ace5150da622b1d9b9e8dd00053e58e16424265fcb238f5ed5bd04b7c94c0af3f38c4dab7952ae6a5a286123b02c5f78d85df0bf1117b291cee89e906dab990fbcbda0716231d74c0bc0c0afb553741965a679dddd6de6b7ab27fcddb66c706cf18b9561dc69b65c0f4790ebc92188b8600d5612772dd6a06c9ed805754d2da7ce8bfee26957aed16e2acf3e3b2170696e66ff67cfd77af0fa0fcff021d2bca468c8f1414b5ea52e627d5822926fbd40566202d09d059e7f928dc68bab3c14fcb1d616f7d758451") 2018/04/07 21:57:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@req={0x20, &(0x7f0000000080)={'erspan0\x00', @ifru_data=&(0x7f0000000000)="5ae68ecc8017f800b51330cd9d8a17a063aa46eaba817c631e7e8e1943157ce9"}}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/07 21:57:01 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x93, "433532ccaf062d5c0d8598db27c158ef4880416bbf3f06de13de997c590f2ee9af5ef41613862742413da6b323a18949cde6eb9e3d95186480d20a0712a439dc7620cc674fbf39222883ebfef180621dda8c2bdfeb681c68543758485cc7bebac85b6d282d53ca664287ba201eebc67a409fd3e08af67fe3548ad6d568ffa8de7f222edcc6fffcb15a74f58ce2978d034cf97c"}, &(0x7f0000000480)=0x9b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xf3}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) [ 62.192994] IPVS: stopping master sync thread 6235 ... [ 62.193294] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 62.228279] binder: release 6219:6231 transaction 91 out, still active [ 62.235391] binder: unexpected work type, 4, not freed [ 62.248206] binder: undelivered TRANSACTION_COMPLETE [ 62.254483] binder: send failed reply for transaction 91, target dead [ 62.277237] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 62.286700] IPVS: stopping master sync thread 6244 ... 2018/04/07 21:57:02 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="0b0214a27ea9633f9f344cce765c82eea30063666fb150072f9cf1451ccc3b6f2b", 0x21, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="c50f1873d9071289e2a65e133fcaab43d23db924cb6f5c11c1b420e728", 0x1d, r2) r3 = syz_open_procfs(r0, &(0x7f00000002c0)='net/protocols\x00') getdents64(r3, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r3, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0xe2, 0x53, 0x9, 0x1}) pwrite64(r3, &(0x7f0000000480)="63eeae83ff089e2522c3340c452b4e887521eb08dd51853a9f27c4f3eb5620e86075458aa7d29b9535d3a6355ac59a810a45c9ef76b384f36285d93c04bbccea033fc2bb718102c7fd8a8a2aba65dba17a85b6b2c3e80a3475135cf69653b748ccdaf9c4d8380ea8bf0a3651511981948fe3eac7353e5aafe4ec97efc1e7cf3e95b008e8655eed804fb9b4bc643ba37e092b22", 0x93, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) faccessat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x82, 0x600) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000340)=""/41) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r5 = eventfd2(0x4, 0x8000020000000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000440)={@empty, @remote, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={'vlan0\x00', r6}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f00000001c0)={0x1}) r7 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f0000000300)=r7) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r8, r8, &(0x7f0000000200), 0x400000ff) 2018/04/07 21:57:02 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x800080}, {0xffffffffffffffff, 0x1000}, {r2}, {r2, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000700)={@in={{0x2, 0x4e22}}, 0x1, 0x7ff, 0x5fe2a853, "09576fb9ea05be6fe4dde9e83c20bffe848dcbbd0affe411b5e9fef2df9d694808a9369ff9ba79e17cfe48fe55def78114c40244dab643869f42d15e6959ca85503d604a02be6186f7fe412eb245ccb3"}, 0xd8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) add_key(&(0x7f0000000800)='dns_resolver\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000ec0)="bfb62dedadbd203e3d9191f0473369a01044f95e5250c1aea946a207b2a5b8eaca4c6959eb0567f6fa79251bc9db1dd9d60063d4098200e68b887f53fe6a5ef580e34b9da674248238baeb73e54451c113a5d3bf725a4af668ef4a074c4ac2f81152d4c5cf04e8ed1cf46fc0ac50b0d809b0e4", 0x73, 0xfffffffffffffffe) r6 = socket(0xa, 0x2, 0x0) flock(r6, 0x6) 2018/04/07 21:57:02 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x41) prctl$intptr(0x1c, 0x6) mknod(&(0x7f0000000000)='./file0\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x96, "289d0727bd2a480b444687076b41f25d143e050da83c22dee7795038adf20ee3e0454db78faaf3f3915be093efca4adc7aa7aaa2dbfe4982b0f4703e0e329365f08396edda7be57428a54aab3b5472ddf1c9c27dc39ff287f41a5f87ec4fe6db14b808229b5158904654725c8b3d5fcecf33fdab85a328c209cffac2c66c1941768ba7bc842ddccf03bc5feb90c87d9d7b3137c664de"}, &(0x7f00000001c0)=0x9e) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x4}, 0x8) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280), &(0x7f0000001000)) socketpair$inet(0x2, 0x0, 0x80000000, &(0x7f0000000280)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) 2018/04/07 21:57:02 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x93, "433532ccaf062d5c0d8598db27c158ef4880416bbf3f06de13de997c590f2ee9af5ef41613862742413da6b323a18949cde6eb9e3d95186480d20a0712a439dc7620cc674fbf39222883ebfef180621dda8c2bdfeb681c68543758485cc7bebac85b6d282d53ca664287ba201eebc67a409fd3e08af67fe3548ad6d568ffa8de7f222edcc6fffcb15a74f58ce2978d034cf97c"}, &(0x7f0000000480)=0x9b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xf3}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) 2018/04/07 21:57:02 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000140)='timers\x00') fsetxattr(r1, &(0x7f0000000040)=@random={'user.', "81ab59a61057ff64d39603ccc495eee7fd9653f087c528a137bd2fa9a09582f1860431392c7bfeddd9dee94c76ef96553ebc7b46b03758c36a239eec7b6691d0c466f00a9e78780e5264b3d3ea71f693008398f12a71ea84fdd290637014a3537801d8cdd96444e03458f3c5e7f85a242180e4b46296d5e78c54bc45dd3f58d4b97845696a3eee807bb0e5b0fe8e3cb258b4ccfd38c18af4274b4acb53944894d1f0b429eec418c8a4146e352950e4429a06c3c6f2123b"}, &(0x7f00000001c0), 0xffffffffffffff0c, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0xc) 2018/04/07 21:57:02 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x80000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r5 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}], 0xd8) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000010c0)) dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x1, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x1, 0x200, 0x507, 0x2, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r5, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) bind(r3, &(0x7f0000001100)=@in={0x2, 0x4e23, @rand_addr=0x7}, 0x80) r6 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r6, r6, &(0x7f00009bcffe), 0x4c35) sendfile(r7, r6, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0xc) 2018/04/07 21:57:02 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x59, 0x7, &(0x7f0000002500)=[{&(0x7f0000000100)="108bee11729494184a7ec6e3e88bc989970d536bb318efa303f26722cf059b5552636938f74cab998c090992bf59e14d9c5ea14cf9ea35603279aa79598d021d6d59f6b593ac54ca7dfa009cc4257be2b27bb87808b01c8544e2abf486fc25f308540fe58beef9e3d0653539d3797ac261aaa8b9eb0d5b98231441e9e9728973b3f8f57d82273ad0b491c8d47c6241232aa6d4fc", 0x94, 0x5}, {&(0x7f00000001c0), 0x0, 0x3}, {&(0x7f0000000200)="711dc6c968db7807c9ac03ddf2287f144f20366b0fd67e9da50bf182659e956174808837659e4bd968ffa0be4847284c5e08c1d8b80f96c2e7713af0ab76940ddb70cb214f5cfd4bbf746af5ca2c4a38f25f24371cfd46e62023752ccae7ccc205ee62b7712bf77f9175d86a9ec04aabc36f1967ed7280d8b8c0d7949edf5d630f3e1ea0c65905dc41d404a4348fb3a9fa4de038a917a093828cc76c0a9a3673dc9050015a8eaaac5e07ba0effed64d7fda843fc769b7bfbe87713f6532c5bb621db2aeec3d3aa5e3d5cd61c96805a7b412a205eb091a1694ff627d0abc5866de654b604335e", 0xe6, 0x1}, {&(0x7f0000000300)="7ef510b4bf6e696c0032a05d7ba38e8f107655f1930f851736d8c37a63a65464e82022db71e76642786bfc49bbaa8946af6249ce51992014c85e602e77fe517efa6351aa7c91cb43fbf907819efab4a800579c966f7c43fdf92ad186183e2af664f19b7ec5a6157378ff184ce0e1182c067ce6cfb081a428335117d895cc6e073c058591bcbbe9ea95c55e37766622739a5d6bee280a7fbd91df17b982b7715f179579c80b5dcc0d036d7b51339599c97096c9725993", 0xb6, 0x2}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="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0x1000, 0x1000}, {&(0x7f00000003c0)="d759ae005a287a49408c194f82049b6e895e5f555caa8bfc6e5b8d09276935171e9b54d6d9cca42dbfe313573e49a506f6958201cb33751cfbf0d10376f5470c19cffc41694722b9a9cae8f9bad5298c1d8dad049fcee82ba4b39f9b1187ad8aabcf1a067f08e5a70757ec8b0c4ac8f540eaedbe253370c7846c080da279e256fc8ba007f7c7b47d2a7ded525c5c8c", 0x8f, 0x3f}], 0x2000000, &(0x7f0000002580)=ANY=[@ANYBLOB="757466382c7569643d357d302c757486382c756d61736b3d656e7369746976653d7965733d383b3f00392c6769643d2d7d2c666d61736b3d3732353531342c636173655f73656e7369746976653d7965733d7b39302c636173655f73656e7369746976653d6e6f3d39002c000000000000000000"]) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x100) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000480)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x8fff}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000002600)={{0x1, 0x71}, {0xfffffffffffffffe, 0x1000}, 0x3, 0x7, 0x1}) 2018/04/07 21:57:02 executing program 0: mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0xc0ed0000, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/04/07 21:57:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)={0x2, 0x20a, 0x4, 0x0, 0x2e, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x6e6bb9, 0x8, {0x6, 0x2b, 0x2, 0x8d3, 0x0, 0x4, 0x0, @in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_key={0x18, 0x9, 0x590, 0x0, "86fc1dafc078bccd73964ef74ffe77fa948a9243f706b5b095d864047adb420cd3e81e92021576dcfc373cd0af7538331c9e92bbde8aa4c01a0fec090a2a6cce4e5507f8bbf542f8785092c9d68677cca2a5e297b5921f75c72750e83f9c1a4f61040704b5651eb0d2a0fc15df2b143a370fa4904d3b4b927976425285fd0b44602fc029410f80e2141fd3f746cd98945d1511ec00d0e92305fa3ca0ddbeb04737d823349237506b5ff6195bd75f5ced2711"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x4, {0x6, 0x7f, 0x4, 0x6, 0x0, 0xfffffffffffffffe, 0x0, @in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d4}, @sadb_x_sa2={0x2, 0x13, 0x100000000, 0x0, 0x0, 0x70bd2c, 0x34ff}]}, 0x170}, 0x1}, 0x4000000) r1 = fcntl$dupfd(r0, 0x406, r0) sysinfo(&(0x7f0000000200)=""/77) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0xe7a58381a59e21ed) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="020600000400000000000000000000000200130000000000000000c600000000"], 0x20}, 0x1}, 0x0) syncfs(r0) 2018/04/07 21:57:02 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="0b0214a27ea9633f9f344cce765c82eea30063666fb150072f9cf1451ccc3b6f2b", 0x21, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="c50f1873d9071289e2a65e133fcaab43d23db924cb6f5c11c1b420e728", 0x1d, r2) r3 = syz_open_procfs(r0, &(0x7f00000002c0)='net/protocols\x00') getdents64(r3, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r3, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0xe2, 0x53, 0x9, 0x1}) pwrite64(r3, &(0x7f0000000480)="63eeae83ff089e2522c3340c452b4e887521eb08dd51853a9f27c4f3eb5620e86075458aa7d29b9535d3a6355ac59a810a45c9ef76b384f36285d93c04bbccea033fc2bb718102c7fd8a8a2aba65dba17a85b6b2c3e80a3475135cf69653b748ccdaf9c4d8380ea8bf0a3651511981948fe3eac7353e5aafe4ec97efc1e7cf3e95b008e8655eed804fb9b4bc643ba37e092b22", 0x93, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) faccessat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x82, 0x600) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000340)=""/41) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r5 = eventfd2(0x4, 0x8000020000000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000440)={@empty, @remote, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={'vlan0\x00', r6}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f00000001c0)={0x1}) r7 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f0000000300)=r7) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r8, r8, &(0x7f0000000200), 0x400000ff) 2018/04/07 21:57:02 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x93, "433532ccaf062d5c0d8598db27c158ef4880416bbf3f06de13de997c590f2ee9af5ef41613862742413da6b323a18949cde6eb9e3d95186480d20a0712a439dc7620cc674fbf39222883ebfef180621dda8c2bdfeb681c68543758485cc7bebac85b6d282d53ca664287ba201eebc67a409fd3e08af67fe3548ad6d568ffa8de7f222edcc6fffcb15a74f58ce2978d034cf97c"}, &(0x7f0000000480)=0x9b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0xf3}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xe0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) 2018/04/07 21:57:02 executing program 2: mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x440000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x0, 0xa7, 0x3a2f, 0x10001}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x80, 0x100}, &(0x7f0000000180)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={r3}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000001c0)=0x7fff) 2018/04/07 21:57:02 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'lo\x00'}) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) memfd_create(&(0x7f00000001c0)="370e72812d0e1a8f692edfc63607277cde6e30657fe74232d9e4565392cf", 0xfffffffffffffffe) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r2, &(0x7f0000000080)="5fb6", 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x1000, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/07 21:57:02 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="0b0214a27ea9633f9f344cce765c82eea30063666fb150072f9cf1451ccc3b6f2b", 0x21, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="c50f1873d9071289e2a65e133fcaab43d23db924cb6f5c11c1b420e728", 0x1d, r2) r3 = syz_open_procfs(r0, &(0x7f00000002c0)='net/protocols\x00') getdents64(r3, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r3, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0xe2, 0x53, 0x9, 0x1}) pwrite64(r3, &(0x7f0000000480)="63eeae83ff089e2522c3340c452b4e887521eb08dd51853a9f27c4f3eb5620e86075458aa7d29b9535d3a6355ac59a810a45c9ef76b384f36285d93c04bbccea033fc2bb718102c7fd8a8a2aba65dba17a85b6b2c3e80a3475135cf69653b748ccdaf9c4d8380ea8bf0a3651511981948fe3eac7353e5aafe4ec97efc1e7cf3e95b008e8655eed804fb9b4bc643ba37e092b22", 0x93, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) faccessat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x82, 0x600) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000340)=""/41) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) eventfd2(0x4, 0x8000020000000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000440)={@empty, @remote, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000680)={'vlan0\x00', r4}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000400)=0x4, 0x4) r5 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000000300)=r5) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r6, r6, &(0x7f0000000200), 0x400000ff) 2018/04/07 21:57:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=ANY=[@ANYBLOB="0000000000000000009652ad18046bf9734c00000000000000000000"], 0x32) ioctl(r0, 0x227b, &(0x7f0000774000)="06") read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) [ 63.692408] sd 0:0:1:0: [sg0] tag#331 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 63.701229] sd 0:0:1:0: [sg0] tag#331 CDB: Persistent reserve out, sa=0x16 [ 63.708232] sd 0:0:1:0: [sg0] tag#331 CDB[00]: 5f b6 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 63.717015] sd 0:0:1:0: [sg0] tag#331 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 63.726142] sd 0:0:1:0: [sg0] tag#331 CDB[20]: 00 00 00 [ 63.734885] kasan: CONFIG_KASAN_INLINE enabled [ 63.739381] kasan: GPF could be caused by NULL-ptr deref or user memory access[ 63.741852] sd 0:0:1:0: [sg0] tag#3 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 63.741864] sd 0:0:1:0: [sg0] tag#3 CDB: Test Unit Ready [ 63.741876] sd 0:0:1:0: [sg0] tag#3 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 63.741887] sd 0:0:1:0: [sg0] tag#3 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 63.741895] sd 0:0:1:0: [sg0] tag#3 CDB[20]: 00 00 00 [ 63.741925] BUG: spinlock bad magic on CPU#0, syz-executor1/6332 [ 63.741933] lock: 0xffff8801d2518018, .magic: dead4eac, .owner: /-1, .owner_cpu: -1 [ 63.741942] CPU: 0 PID: 6332 Comm: syz-executor1 Not tainted 4.4.125-g38f41ec #21 [ 63.741946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.741957] 0000000000000000 72b65fb521db503a ffff8801cb3fef38 ffffffff81d067bd [ 63.741966] ffff8801d2518018 ffff8800b5ab9800 0000000000000001 0000000000000001 [ 63.741975] 0000000000000000 ffff8801cb3fef78 ffffffff81246f8d 0000000000000000 [ 63.741977] Call Trace: [ 63.741989] [] dump_stack+0xc1/0x124 [ 63.741997] [] spin_dump+0x14d/0x280 [ 63.742004] [] do_raw_spin_lock+0x228/0x2c0 [ 63.742014] [] _raw_spin_lock_irqsave+0x56/0x70 [ 63.742024] [] ? __wake_up+0x1e/0x50 [ 63.742031] [] __wake_up+0x1e/0x50 [ 63.742041] [] sg_rq_end_io+0x5dc/0xbc0 [ 63.742048] [] ? sg_release+0x1f0/0x1f0 [ 63.742055] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 63.742062] [] ? blk_account_io_done+0xb1/0x860 [ 63.742068] [] ? blk_update_request+0x64e/0xce0 [ 63.742075] [] ? sg_release+0x1f0/0x1f0 [ 63.742083] [] __blk_mq_end_request+0x54/0xc0 [ 63.742090] [] scsi_end_request+0x135/0x5b0 [ 63.742098] [] scsi_io_completion+0x94a/0x1710 [ 63.742105] [] ? scsi_unblock_requests+0x50/0x50 [ 63.742112] [] ? __debug_object_init+0xc7/0xc30 [ 63.742119] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 63.742126] [] scsi_finish_command+0x3af/0x520 [ 63.742133] [] scsi_softirq_done+0x250/0x350 [ 63.742141] [] __blk_mq_complete_request+0x205/0x500 [ 63.742149] [] blk_mq_complete_request+0x5b/0x70 [ 63.742155] [] scsi_mq_done+0xfb/0x3c0 [ 63.742162] [] scsi_dispatch_cmd+0x2b0/0xae0 [ 63.742169] [] scsi_queue_rq+0x1179/0x1a00 [ 63.742177] [] __blk_mq_run_hw_queue+0x739/0xcd0 [ 63.742185] [] ? blk_mq_run_hw_queue+0x190/0x190 [ 63.742192] [] ? check_preemption_disabled+0x3b/0x200 [ 63.742200] [] blk_mq_run_hw_queue+0xf3/0x190 [ 63.742206] [] blk_mq_insert_request+0x261/0x320 [ 63.742213] [] blk_execute_rq_nowait+0x123/0x310 [ 63.742220] [] ? sg_release+0x1f0/0x1f0 [ 63.742228] [] sg_common_write.isra.20+0xca5/0x18f0 [ 63.742236] [] ? __do_page_fault+0x380/0xa00 [ 63.742244] [] ? sg_open+0x1560/0x1560 [ 63.742251] [] ? trace_hardirqs_on_thunk+0x17/0x19 [ 63.742258] [] ? __do_page_fault+0x149/0xa00 [ 63.742265] [] ? retint_kernel+0x2d/0x2d [ 63.742273] [] sg_new_write.isra.23+0x5c1/0x920 [ 63.742280] [] ? sg_common_write.isra.20+0x18f0/0x18f0 [ 63.742288] [] ? __might_sleep+0x90/0x1a0 [ 63.742298] [] ? avc_has_extended_perms+0xe2/0xf30 [ 63.742305] [] ? scsi_block_when_processing_errors+0x11d/0x2f0 [ 63.742312] [] ? scsi_schedule_eh+0x190/0x190 [ 63.742319] [] ? avc_ss_reset+0x110/0x110 [ 63.742326] [] sg_ioctl+0x16fb/0x2a00 [ 63.742333] [] ? __lock_acquire+0xb5f/0x4b50 [ 63.742340] [] ? sg_new_write.isra.23+0x920/0x920 [ 63.742347] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 63.742355] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 63.742362] [] ? sg_new_write.isra.23+0x920/0x920 [ 63.742371] [] do_vfs_ioctl+0x7aa/0xee0 [ 63.742378] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 63.742384] [] ? __fget+0x213/0x3b0 [ 63.742390] [] ? __fget+0x23a/0x3b0 [ 63.742396] [] ? __fget+0x47/0x3b0 [ 63.742404] [] ? security_file_ioctl+0x89/0xb0 [ 63.742410] [] SyS_ioctl+0x8f/0xc0 [ 63.742418] [] compat_SyS_ioctl+0x2178/0x2540 [ 63.742425] [] ? compat_SyS_ppoll+0x420/0x420 [ 63.742431] [] ? __fget+0x23a/0x3b0 [ 63.742437] [] ? __fget+0x47/0x3b0 [ 63.742444] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 63.742452] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 63.742460] [] ? compat_SyS_setsockopt+0x18a/0x290 [ 63.742467] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 63.742474] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 63.742481] [] ? compat_SyS_ppoll+0x420/0x420 [ 63.742487] [] do_fast_syscall_32+0x321/0x8a0 [ 63.742495] [] sysenter_flags_fixed+0xd/0x17 [ 64.265854] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 64.272582] Dumping ftrace buffer: [ 64.276099] (ftrace buffer empty) [ 64.279779] Modules linked in: [ 64.283063] CPU: 0 PID: 6331 Comm: syz-executor3 Not tainted 4.4.125-g38f41ec #21 [ 64.290647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.299972] task: ffff8800b5abb000 task.stack: ffff8800a1c10000 [ 64.305996] RIP: 0010:[] [] __free_pages+0x21/0x90 [ 64.314233] RSP: 0018:ffff8800a1c17a38 EFLAGS: 00010a07 [ 64.319676] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff825bb1fb [ 64.326913] RDX: 1bd5a9d5a0000003 RSI: 0000000000000001 RDI: dead4ead0000001c [ 64.334151] RBP: ffff8800a1c17a48 R08: 0000000000000001 R09: 0000000000000001 [ 64.341389] R10: 0000000000000000 R11: 1ffff10014382f24 R12: 0000000000000004 [ 64.348633] R13: 0000000000000020 R14: ffff8800aca2c200 R15: dffffc0000000000 [ 64.355872] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f574fb40 [ 64.364065] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 64.369914] CR2: 000000009bc25000 CR3: 00000000adcb0000 CR4: 0000000000160670 [ 64.377153] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 64.384391] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 64.391627] Stack: [ 64.393745] ffffffff85731114 ffff8800aca2c358 ffff8800a1c17aa8 ffffffff825bb221 [ 64.401717] ffff8800aca2c370 ffffed001594586b ffffed001594586e ffff8800aca2c368 [ 64.409679] dead4ead00000000 ffff8800aca2c340 0000000000000000 0000000000000000 [ 64.417644] Call Trace: [ 64.420204] [] sg_remove_scat.isra.17+0x1c1/0x2d0 [ 64.426666] [] sg_finish_rem_req+0x2a6/0x320 [ 64.432693] [] sg_new_read+0x36c/0x420 [ 64.438200] [] sg_read+0x8cf/0x14d0 [ 64.443447] [] ? sg_new_write.isra.23+0x920/0x920 [ 64.449907] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 64.456540] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.463519] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 64.470153] [] __vfs_read+0x103/0x440 [ 64.475571] [] ? vfs_iter_write+0x2d0/0x2d0 [ 64.481509] [] ? fsnotify+0x5ad/0xee0 [ 64.486924] [] ? fsnotify+0xee0/0xee0 [ 64.492343] [] ? avc_policy_seqno+0x9/0x20 [ 64.498196] [] ? selinux_file_permission+0x348/0x460 [ 64.504920] [] ? security_file_permission+0x89/0x1e0 [ 64.511639] [] ? rw_verify_area+0x100/0x2f0 [ 64.517576] [] vfs_read+0x123/0x3a0 [ 64.522823] [] SyS_read+0xd9/0x1b0 [ 64.527989] [] ? do_sendfile+0xd30/0xd30 [ 64.533668] [] ? vmacache_update+0xfe/0x130 [ 64.539608] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 64.545806] [] ? do_sendfile+0xd30/0xd30 [ 64.551493] [] do_fast_syscall_32+0x321/0x8a0 [ 64.557607] [] sysenter_flags_fixed+0xd/0x17 [ 64.563628] Code: c6 a0 0c 00 e9 78 fd ff ff 90 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 49 [ 64.590140] RIP [] __free_pages+0x21/0x90 [ 64.596025] RSP [ 64.600397] ---[ end trace 443811c20b30d2f6 ]--- [ 64.605263] Kernel panic - not syncing: Fatal exception [ 64.611057] Dumping ftrace buffer: [ 64.614564] (ftrace buffer empty) [ 64.618241] Kernel Offset: disabled [ 64.621834] Rebooting in 86400 seconds..