[....] Starting enhanced syslogd: rsyslogd[ 11.401535] audit: type=1400 audit(1521581595.744:4): avc: denied { syslog } for pid=3582 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.52' (ECDSA) to the list of known hosts. 2018/03/20 21:33:32 fuzzer started 2018/03/20 21:33:32 dialing manager at 10.128.0.26:35721 2018/03/20 21:33:36 kcov=true, comps=false 2018/03/20 21:33:38 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x100) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x9, 0x3}, &(0x7f00000002c0)=0x90) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000340)={0x3, &(0x7f0000000300)=""/3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000400)={0x9, 0x401, 0x9, {r4, r5+30000000}, 0x7ff}) r6 = socket$nl_generic(0x10, 0x3, 0x10) write$sndseq(r0, &(0x7f0000001540)=[{0x8, 0x0, 0x1, 0x0, @time, {0x200, 0x6}, {0x101, 0x84}, @connect={{0x5}, {0x7fff, 0x1f}}}, {0x9, 0xa000, 0x7fffffff, 0x800, @tick=0x9, {0x3, 0x7}, {0x6, 0x30}, @ext={0x5d, &(0x7f0000000480)="d4c8d34970b06a839e055fbcec2247d795d5d7d8ed5cb1aa96ccd60e08fe5af086d4d6d8356b592c924a9a3087fd5879bed3ea8b1a45bc7e32b5bb98b2beff5a949d5587c141cdbbf0d3f4f68b780c777fc7eefba3ad0216a002fd26b6"}}, {0x3, 0xfffffffffffffffc, 0x200, 0x4, @tick=0x1, {0x5, 0x7f}, {0x3, 0x6}, @note={0x8001, 0x1f, 0x4, 0x4, 0x7fff}}, {0x4, 0x2, 0x3, 0xb9b, @time, {0x0, 0x1000}, {0x2, 0x20}, @ext={0x11, &(0x7f0000000500)="57f07a21d70b39a0defe7daad87c7e14a4"}}, {0xb53, 0x8000, 0x40, 0xb28, @tick=0x400, {0x7, 0x8}, {0x8001, 0x800}, @ext={0x1000, &(0x7f0000000540)="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"}}], 0xf0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001640)={'syz_tun\x00'}) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000001680), &(0x7f00000016c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001700)={r2, 0x3ff, 0xffffffffffffffc0, 0xa5}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001740)={0x9, 0x8d4b}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000017c0)={&(0x7f0000001780)=[0x0, 0x0], 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001800)={0x8, 0x0, 'client0\x00', 0x2, "f6394e99c0e5eafa", "1e2e4b8d8daca357b4ea09c41f32ee88389d0c2bf474ba859b6029e41c3fff9c", 0x9, 0x4}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000018c0)=@fragment={0x89, 0x0, 0x12f17d6b, 0x4, 0x0, 0x127, 0x66}, 0x8) fsetxattr(r6, &(0x7f0000001900)=@known='system.sockprotoname\x00', &(0x7f0000001940)='/dev/usbmon#\x00', 0xd, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000019c0)={&(0x7f0000001980)=[0xcc84, 0x100000000, 0xffff, 0x5, 0x81, 0xd3b], 0x6, 0xed5c, 0x4, 0x1, 0x2, 0x1, {0x7, 0x101, 0x1, 0xc2, 0xc15, 0x100000001, 0x4, 0x85, 0x5, 0x80, 0x26, 0x7f, 0xb3e8, 0x3ff, "1d73abe786c617c578574130d744d0976952d0468b0c05f587aed6553de90a0a"}}) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0, 0x0}, &(0x7f0000001b40)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b80)={r3, r7, r8}, 0xc) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001bc0)={0xc8, 0x0, 0x4, 0x8000}) mq_unlink(&(0x7f0000001c00)='system.sockprotoname\x00') setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001c40)={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1d}, {0xa, 0x4e23, 0x7010d8b1, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, 0xfff, [0x2, 0x4, 0x1101, 0x8, 0x0, 0x8, 0x8, 0x4]}, 0x5c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x261be5323809497a, &(0x7f0000001d00)={0x1, 0x6, 0x0, 0x5e3c69de, r3}) getsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000001d40), &(0x7f0000001d80)=0xb) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001dc0)={0x40000000}) 2018/03/20 21:33:38 executing program 7: socketpair(0x8, 0x80000, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/44) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000000c0)={0x6, 0x4, 0xfffffffffffffff7, 0x7fff}, 0x10) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/111) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='bpq0\x00', 0x7fff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000200)='vcan0\x00') ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000240)=""/27) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000280)=[0x80000001, 0x7]) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x600, 0x4) exit(0x2) fcntl$addseals(r2, 0x409, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000340)=""/71) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000003c0)=""/22) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x42e00, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000440)=0x100) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000480)={'ip6gre0\x00', 0x5120}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f00000004c0)={0x0, 0x401, 0xd7, 0x77902b6a, 0x0, 0x1}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000500)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000540)={0x0, 0x2710}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000580)={{0x1, 0x2, 0x8000, 0x0, 0x6}, 0x7fff, 0x2}) fchdir(r0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000600)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) r7 = gettid() r8 = getpgrp(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005c00)=0x0) r10 = geteuid() stat(&(0x7f0000005c40)='./file0\x00', &(0x7f0000005c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000005d00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005d40)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000005e40)=0xe8) stat(&(0x7f0000005e80)='./file0\x00', &(0x7f0000005ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005f40)={0x0, 0x0}, &(0x7f0000005f80)=0xc) r17 = getegid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005fc0)={0x0}, &(0x7f0000006000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006040)={{{@in6=@ipv4={[], [], @local}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000006140)=0xe8) getresgid(&(0x7f0000006180)=0x0, &(0x7f00000061c0), &(0x7f0000006200)) sendmsg$netlink(0xffffffffffffff9c, &(0x7f0000006340)={0x0, 0x0, &(0x7f0000005b80)=[{&(0x7f0000000640)={0x2c, 0x2d, 0x700, 0x70bd26, 0x25dfdbfd, "", [@nested={0x1c, 0x50, [@typed={0x18, 0x15, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x2c}, {&(0x7f0000000800)={0x1730, 0x1a, 0x0, 0x3ff, 0x25dfdbfc, "", [@nested={0x20c, 0x67, [@generic="32f2518b9a4b55f235c36c7a22435efd5578c82084b8149e826ccf352f8d508f1511d55fe275b1b8cd0a50a24e060617c142d8d642a929a7c12cda1f2d289f712370d9308883d2ddb1", @typed={0x8, 0x3d}, @typed={0xc, 0x91, @str='\x00'}, @generic="72ab526d5a52b1858f716c6aac98cf004921e4c60696ec32bbfc951f4e6e133cc85571f8dab1eff2bd140ad7efdda8cb88042d35dfc26323d8902867d57cb0c89e177016c63a4cd0fb", @typed={0x18, 0x78, @ipv6=@loopback={0x0, 0x1}}, @generic="d3a6190b2b439fa3521e96bba22247100532e00aa557edd9d24a62569cb10346dee3d062c1c0e95f219e0f1b7dac087cb464c667fd243aa525b8000474a61be6cbf9cb3d7a26b7ae7925f58f08862ab256609966770b1f6ef5b568a0c1460f387d5f1ca4e83f8ff5651355de241c75673c9a026dbefa24af10434f9f50c871", @typed={0xc, 0x54, @uid=r5}, @typed={0x34, 0x79, @binary="4dde44f54acf168af3aa07756fbea361952d9776ddb31b95fc1abe56cb73fcc1f0c04a6ba18c53b66e"}, @generic="414bfcfc5aa4386bf4171b6a58cffd36eb856d568143332f760d8414cfd88f1f26f8b680bfd404e4cbb6a8", @generic="49be898165db4602b5bc7cee322d677823cb0244698b43d57be03d5e4a3d24e0c24ceebe74556c11df465f7b50ce0640bb609f356cbb733f64115e47fd8020c5a28e6a8c3e9b05ec04ff23356623b64afba1c67b27c2adc4354e5db7ec"]}, @nested={0x134, 0x85, [@generic="f6fe4c12c2266e74c885585345b87c6699f8a2328d89a887f68aa4b321ae1707a2abfa47c119cf0989e97b5c54f5ccb4af34c2b933eb9443a6ca1a66a8a99e1aa19b94e7d8b16b1392b8659f1b82a2b0706d1274884823d095f377b800189966ac0d406c24112b94b5ade9ae79bdca9b0def925ace306ca90283f526a41bd1128b223fbbdb7b40d6677408403432acb8fe5d520e95973f37", @generic="644da4822dbd87b4f9f594e429c42acad8879970100e2e74c19fd4e3cf63d245b3ac289c817729910539ba0010bb01fa3dabde0abaf74e6d0de21117ab3e4701f5bfa07443d4c26bd611492c780b1b54dcb37502ca3a700561cb4335cacd00a8feff0bc18ee0dc8a92b719698bbdc4786068def4fadf06037ef3ccccc562a258a3b59c552d6ae0d68503f04a687055ab43c33c2bc4101e"]}, @typed={0xc, 0x72, @u32=0x7}, @nested={0x1174, 0x86, [@generic="38b2244453f2f4813f29773201ad1a07bc44e9bfa8ea71902c31625f8a598b0dde3db6dc144adb6e92cf26b865bd2cfd190d930d1a043a180098a9c72079d8d2b8c91f6e77b1be349d825ff0b09d561e7828f78715e845b99d0caff6", @typed={0x24, 0x1a, @binary="b014b3ebb09cc1ebba98d204129c61e5e2ec71ff251a5fcf9f57e594"}, 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@generic="44efd84ce93c4966e364fdd39ca017309a7e98df9fd86a5eda6f0a446a9faf40aaa7db94fd1661ed6b9f4364220f84476d7cd5814d068fcf76adaf09e87d42651a4e3f328a1f66618764e1bc2236fe0abd15391576fc0ac8d6d7933e15db999e76774e21edac567f37800d16e3eedf9235348fcde99ab003f4553b748673cfb2d32c1b4339daf1eed5b48ec704e9cc1382d6adc806e7524aad03e0265feab6814fdee1dce128af285f264be97aaafd8f"]}]}, 0x1dc}, {&(0x7f00000054c0)={0x1b8, 0x25, 0x300, 0x70bd26, 0x25dfdbfc, "", [@nested={0x10c, 0x83, [@typed={0xc, 0x6a, @ipv4=@multicast1=0xe0000001}, @generic="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"]}, @generic="cae96c4e328b9e0c64b42e1dc9309f39b1de924edcfec044c23ff287e2f56233fee6e882b7d8545fa03279460611ae3b77f5675b406de1dd4296a02c4d2f1fb4f35576e49d8130a803f9a29b2d3949e6d7085d8896d34edbe956953cb5eef71d097cb060d646c4ec72e627439ffe16c3e5fc7d6af3b628d2d54f03e382d44d43fa78bff4aba8f7190838679ee06edb0d78e1e699a53c4ccd5e9abc"]}, 0x1b8}, {&(0x7f0000005680)={0x104, 0x2f, 0x310, 0x70bd28, 0x25dfdbfd, "", [@nested={0xf4, 0x72, [@generic="088c9a790073c69ba01680f1c34e6b358f0fcb25436e7c6ca83df6eef3cbcbd1389c48c1150a08eccf21973bb6fdf42c69889f803f93af8a37db6d02bbf5d8bd8720629553091e4993ef53a17c39a1ec8b1418d44a7f7d1b8ec0bafd055de690abba9d847166f44f81514a24534f63514158b2851ac304840671bac6597f2995bb52f5173dec01cbc4dcdbf43ec6d7d697cffccfb820468520b3a92b5a6a710d2d6e8b9c16bebd8828097d66c920d44733d65d44cbb250d57506be87863294bed5c918cc1261f5f351d0ed74d491207170dbcea5965e715530d2fb2791ebdff23920640e7be21998a716571c33fbe0"]}]}, 0x104}, {&(0x7f00000057c0)={0x398, 0x18, 0x200, 0x70bd2c, 0x25dfdbff, "", [@typed={0xc, 0x5a, @u32=0x2}, @generic="f24f16a4bd4bd582822afc40ef86437397b80bd1b70036a791fbc54709cf59f40f11b81cf126077191cd85d2b720f2978efcc941422002161946b494becd7aeacb351f8a9bdc17b910d86906cd6526344f49c97f9fea8e3d7258cf682c4c0d0353c34445657df1e5720889b7a718163edaea883f450e84927c5fd8b7eb38130e66924b2b8c04b5982d6ef2d125176f8fa8eb9e2cb1ffb45180fe4abca470aac156ba29c007c07add6ef3072a463dd1472c6963752a5e011748ebc7544a6a356d6ea47d9419140c0907ef7c357ab3b969cf756dd4368875d5520598eb964908ec9de1206dc7850ae1589a344eaffc50a8214308d9", @typed={0xc, 0x7a, @pid=r8}, @generic="165958f5f580313e1d753e7a00ca36e4d590a75fb63e96a322663bc53db9fa47b04a0658b97297fc946b46d69fe8c09e6a0b434ad613b5365bb94acebb7c178d0d4f34d44d6bad1aa0551aaaa83dfc7f55d6af0a5c14281a149bb83c3350527d60bc374ee349b950b871aeed1c712405b714ee838518facfc345c665711ae5857e224ada8bb48b9f3437b6a01d8ae3acec0d5fe5d26d9405d12fd86c9d38c3e6f3993ef5bbce14a61d7b015f7200f832f88b30b7f797", @generic="f8307d54195435ed931927452aac357b532ce910dcc2283502562d5de4c339e77a01a41312ec11c321139fc76eb5beb667a19ee34fac0bea0ac3b6bad82e54d7c6aea1e577403dc36bbd811fa5530de162a1225e324897286c8a2bf11d121c1e10ae5fde0f4618fe6e38bdb6d2729284802c7d1fc12a63fb2f30bac4d3a89b845e33f1dd201c31d6dc48161e9feade4485a71c", @generic="f8031bab10c93fbbc4be5ea0f02d2b68f8bf445cf27df3cd33eccc9beee4c44b17c5698b9142f25a726da998b65fae3faad76f34e01a1415c4100566c97c8a61991a3defc4c557eaaa2acf14ce592d634db3ba73851a21b65e85711a67a91090924f20e54cf90e9259eb83f8f345e40981e99fa347f5d28228ead807b40fd1782decd9cb", @generic="bcf8600858e2823d4bb4f95a19c6bd05cf6266997ab6f5941037cd6791be611e29de7ebd281c7c5242b335304795fde64192ca0225b0b82d6307910ed6f2ef8d4ad1a2fb76ad2c6621c5cda31f4394c0937ff1549924343114df0394b841a954b393004b06375e775b5eb1aa2b8163e617b1745c2bde1fb9ef949c870e7a949b5fdb0f8b1534ced24d9b515c10a191fb7ed839fdd8a0ba630f3d8967a312311496ef992891d9a7df0cfc62cb", @generic="daefee"]}, 0x398}], 0x8, &(0x7f0000006240)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r4, r1, r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r4, r2]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xf0, 0x40000}, 0x4) 2018/03/20 21:33:38 executing program 3: r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x7fff, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0xfff, @empty, 0x7}}, 0xb8c, 0xca4, 0x80, 0xb9, 0x1}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x2}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x9, 0x4, 0x4, 0x3}, {0x2, 0xf1, 0x7, 0x8}, {0x2, 0xffffffffffffffff, 0x7fffffff, 0x57783e31}, {0x7, 0xfff, 0x7fffffff, 0x4}]}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0x401}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000380)={{0xffffffffffffffff}, 'port1\x00', 0x54, 0x20020, 0xffffffff, 0x800, 0x1, 0x101, 0x401, 0x0, 0x4, 0xffffffffffff779f}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000440)={0xbd, 0x4, 0x1, 'queue1\x00', 0x555a}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000500)=0xea0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000540)=0x8) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000580)="4435b7d80b244f8f1568deed9f883304db808c4d79edda64740d73cf75bb00954dc1340552db75c2e90ff21862eaa1c8639293ec8b66fe8486cf29645de8b4a14153b824ce805030d0697a2960e2fa907a8533b6072ddc84535d4cba5cdf3d30a0921215405354eb886ca811a93b3dfbaf9e3a5264942afcc7c1") accept$ipx(r1, &(0x7f0000000600), &(0x7f0000000640)=0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000680)) r3 = accept4$inet(r1, &(0x7f00000006c0)={0x0, 0x0, @local}, &(0x7f0000000700)=0x10, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000740)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000840)=0xe8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000880)=0x7, 0x4) r4 = getpgrp(0x0) fcntl$setownex(r3, 0xf, &(0x7f00000008c0)={0x3, r4}) getpgrp(r4) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000900)={0x2, 0x6f7d, 0x3f, 0x0, 0x9, 0x101}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000940)) bind(r0, &(0x7f0000000980)=@sco={0x1f, {0x7, 0x1f, 0x2, 0x100, 0x0, 0x4}}, 0x80) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000a40)={0x6, {{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, {{0xa, 0x4e24, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x108) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000b80)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000bc0)=0x20) 2018/03/20 21:33:38 executing program 1: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$addseals(r0, 0x409, 0x6) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x404) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setitimer(0x1, &(0x7f00000001c0)={{r2, r3/1000+10000}, {0x77359400}}, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240)=0x3f, 0x4) ioctl$void(r1, 0xc0045878) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000002c0)=0x1000) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000300)=0x9) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x8400, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000000380)=r0) accept$ipx(r5, &(0x7f00000003c0), &(0x7f0000000400)=0x10) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000440)={'eql\x00', @random="f3956fc38813"}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000480)="4a2da962b4dc3bf036e9382447b4a77eb439a3880af58173c15399b1d92079afb9340850e40ab6ee7b3a76fc73c3854528d43d9e96071b16d31ce37cce2b3b67b0b90b8867") getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000580)={'nat\x00', 0x0, 0x3, 0x38, [], 0x1, &(0x7f0000000500)=[{}], &(0x7f0000000540)=""/56}, &(0x7f0000000600)=0x78) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000000640)={0xd1, 0x66833cbf, 0xffffffffffffffff}) r6 = eventfd2(0x6f3d, 0x80801) connect$netrom(r0, &(0x7f0000000680)=@ax25={0x3, {"cce06541a9af61"}, 0x3}, 0x10) socketpair$inet(0x2, 0x6, 0x8, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000800)={&(0x7f0000000700)=[0x0, 0x0], &(0x7f0000000740)=[0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0], 0x2, 0x2, 0x4, 0x1}) readv(r1, &(0x7f0000000840), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000880)={{0x7}, 'port1\x00', 0x10, 0x1000, 0x2, 0x3, 0x1, 0x7, 0xdc98, 0x0, 0x4}) ioctl$int_in(r0, 0x5452, &(0x7f0000000940)) setns(r6, 0x4000000) r8 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000000980)=r8) 2018/03/20 21:33:38 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x109000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x80000000) munlockall() ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x800, 0xff, 0x2, 0x1, 0xa9, 0x6}) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) syncfs(r0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000140)={{0xc000, 0x1}, 0x0, 0x9, 0x5c60, {0x4, 0x7}, 0x7f, 0x8}) r3 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x181080) flock(r3, 0xa) ioctl$LOOP_CLR_FD(r2, 0x4c01) close(r2) r4 = request_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='\x00', 0xfffffffffffffffa) keyctl$update(0x2, r4, &(0x7f00000002c0)="43dfc39b30cf3eff0a2735347eee5ad4a82af11b61378fe786fba41e44611fba4a0bc8140aaa72fded13600c46bb5f68b6f262ef5e288780d712e4cf7c09d0a30e58bb2b3cf8c52b3463a81d43ac6a23b001f9b9607b5790140d8390c4a4b372fe417a6f5d51d101fde3fb19673a38", 0x6f) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x30, @dev={0xfe, 0x80, [], 0x10}, 0x6}}, 0x7, 0x0, 0x64, 0x3, 0x42}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={r5, 0xa7, "373f18464c3f689219f0962c8d118bf54624bf7b2f0253f09d5bc101e369df07ab46b8592c6a30d88aba6f9df70bf764553bef3e16629631223ddd537b3460fdde698d81b5115f71ca70babe8e064a708b3f6eebb944f68fd7c1f14e0ad0256e256aebe828f0892c0b4b91d0223aad42d0ec848c524499045faab5ed6c8e28c724f3a060dd852094a2e58efad6a9fb4b8158aff5e682d6a745b2035c1a2a8581593f7325c8777e"}, &(0x7f0000000500)=0xaf) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000540)="4cec4ebef61df04cea81396f266a6d0e75f5b3715242d6c341c18dd201d8a1bb4cd208936635483efaeadc3b7f4e8a74d4a290bbee367263c2b0274d0ed6ffcb819cc2b9f75a598519c33b446ac06ef28645768f1276c643630194388fb000ddfd6e28452e9037731d82ddd39ce369c61b8ae5d7320960db5b57e387902717be4f8dd1a73300da762ed2f907b23e37fbd9872110c5f8dd098c57d35989965e7e52b2ace2d8a1a9cd4219de1fdc81c364350e214b96", 0xb5}, {&(0x7f0000000600)="9577ca8ef2a1f4377884dea790b8093ccbea181446356a339fd67b589a2f1e6caea8c0f658e95ac5970b04b63c90adc41f9fca1bc278c503d0f4ab49ca561d12bd2e415622a17b493fcb6507882f73ea7b205008aefa7dc9776b3e4f3e1d1ea47124fd6509eb2f3a111ccdb1dfad4b0801f7a56aab16ae43c46b4eccc1f3e18cd952076d6c002402fd72151dff193f077361a5ab40b4490faa097b9c06adc7f3401bfa86e5dc168b2b7a4e9c715744c4c2190ed11a976fe3454d27ee4bcb1bc0e2e224", 0xc3}, {&(0x7f0000000700)="84b766af5e7b30ea9a0525e4f06327ab5eb0a42902960ae25e1d3c567850d270853d9d93f49b289fb7fc1f6ab960a0f4d4", 0x31}, {&(0x7f0000000740)="96bd6bf9f8214033c3bdd8466c3167760988f489514de98161f039cb725c80fbe2bf3d38d4fae8e1c6855ab50c512cce89dbc5b96ffdc54f8eeb861372", 0x3d}], 0x4) getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f00000007c0)=""/144, &(0x7f0000000880)=0x90) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000900)={0x1, &(0x7f00000008c0)=[{0x1, 0x6}]}) fadvise64(r1, 0x0, 0x3ff, 0x7) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000940)=0x7) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000980)={@dev, 0x0}, &(0x7f00000009c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000a00)={@mcast2={0xff, 0x2, [], 0x1}, 0x29, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000b40)=0xe8) setuid(r8) sendto$inet6(r0, &(0x7f0000000b80)="d3f3392b301755bb54811459bbcdbe5fa5800f2c3a52ee361e200c69e79417b136815d7b25c5c44f013db8a35619b4953d30f42f23d96a2a3a167d3f826c4e982fa4d4ed3b05e6b0278859b451459bace24f9a2e92946eccbc5baec4ddb8d4c15c9a733e4b7090e46bd4d55f10997f61684b8928a710fdd67e68dacfdce5bfdf9d08ebc8a957ac7b5e0df7be60a86e79652b8c276b9e31ae2d94d2e324b40e1230562a3f6e4d5147063ab5848a0edbf855941d479615bc8afbc0ef64cbc41332d42c5dab0263baf9be3b28ed7f750248180658e1ef7066e59bd05688b713e27805", 0xe1, 0x40080, &(0x7f0000000c80)={0xa, 0x4e24, 0x401, @dev={0xfe, 0x80, [], 0x11}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000cc0)={r6, 0x7}, &(0x7f0000000d00)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000d40)={r9, 0x3, 0x4b, 0x1ff}, 0x10) 2018/03/20 21:33:38 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'nr0\x00', {0x4, 0x7fff, 0x80000001, "b80cdbea1534", 0x100000001}}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.ima\x00', &(0x7f0000000200)='\'/\x00', 0x3, 0x3) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000240)=0xfffffffffffffffe, &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000340)={r1, 0x30}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x8000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000003c0)) rt_sigsuspend(&(0x7f0000000400)={0xf0b}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000440)) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0x4) accept4$vsock_stream(r2, &(0x7f0000000500)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000540)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000580)='net/ip6_tables_matches\x00') r5 = open(&(0x7f00000005c0)='./file0\x00', 0x40, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000640)={@multicast2, @broadcast, 0x0}, &(0x7f0000000680)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000007c0)=0xe8) sendmsg$nl_xfrm(r4, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000800)=@newpolicy={0x1bc, 0x13, 0x200, 0x70bd2d, 0x25dfdbfc, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e21, 0x2, 0x4e23, 0xffffffffffff0e91, 0x2, 0x80, 0x80, 0x11, r6, r7}, {0x820, 0xcb5, 0x9, 0x0, 0x7f, 0x7743, 0x7, 0x100000000}, {0xffffffffffffff66, 0x75, 0x8, 0x8}, 0x800, 0x6e6bbf, 0x0, 0x1, 0x3, 0x1}, [@ipv6_hthresh={0x8, 0x4, {0x26, 0x40}}, @mark={0xc, 0x15, {0x35075a, 0x7}}, @algo_auth={0xdc, 0x1, {{'tgr192-generic\x00'}, 0x4a0, "62aa53ea32fc89b8023b98c89ac702116fc12f73082b5710a0d0d4f20ddfe159349703710febda915b88b47b900c4d9663c5539a3e6dfdb369a832656422fd380196d2158fa25bd46e1d7efcce1067ce2249d7a579871fe153239d8d3216d077d93165c5cd196dff64526774cbbb4aa53acc58efd5f3bea861330cfc2fbe67ef46b8d4872eea1eb09e828b2bd3d3ed9717cf538b"}}, @srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) accept$inet6(r5, &(0x7f0000000a40), &(0x7f0000000a80)=0x1c) ioctl$TIOCCBRK(r5, 0x5428) timer_create(0x6, &(0x7f0000000b80)={0x0, 0x28, 0x1, @thr={&(0x7f0000000ac0)="c928b31150a6e8662571745b3b5c31da7593f1ad759c54876b48243593f30a0374bbdd59a0fdcd38de4a0697a559b79c07cf2d0dbd9e2f4091ef045a5d5a9dfdf817014823ded44899696041f948566208a2f83c53c3e2", &(0x7f0000000b40)="6b941223de31481d335719f7bbab0d22cba1a007a470faaf30f82512246c7c1eff68ecf28bac4e58a0ec5c"}}, &(0x7f0000000bc0)=0x0) timer_delete(r8) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000c00)={0xff, 0x2}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000cc0)={0x0, 0x0}) utimes(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000d00)={{}, {r9, r10/1000+30000}}) 2018/03/20 21:33:38 executing program 4: r0 = memfd_create(&(0x7f0000000000)='selinux\'\'@em0*mime_type/\x00', 0x1) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) ftruncate(r0, 0x1) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/139) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioprio_get$pid(0x3, r1) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x44000) finit_module(r0, &(0x7f0000000280)='ppp1\'\x00', 0x1) r2 = dup2(r0, r0) bind$ipx(r0, &(0x7f00000002c0)={0x4, 0x5e32, 0x4, "ef4a9e192f65", 0x5}, 0x10) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000300)=0x7) r3 = accept4$vsock_stream(r2, &(0x7f0000000340)={0x28, 0x0, 0x912063982be208ea, @any=0xffffffff}, 0x10, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000380)='selinux\'\'@em0*mime_type/\x00') ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000003c0)=0x2) sendmsg$netrom(r3, &(0x7f0000000780)={&(0x7f0000000400)=@full={{0x3, {"1a1c640caa4cea"}, 0x4}, [{"b832d83581a736"}, {"80cbfd52229292"}, {"cd5255bf56788d"}, {"19ec42bd6740f5"}, {"6fe9a6dbac2655"}, {"0352a1bd9ccc2d"}, {"a5544640a0b292"}, {"72372e850264b3"}]}, 0x48, &(0x7f0000000540)=[{&(0x7f0000000480)="26a7c3b39ed2300814db316539eec6b74e8ac67813c92454b5ebc7e38233cb4882d8c51cea7e55dabcafc47384200d780baccafe0f0858a5d3509ba42295b9257c5b92fe70a110eb4927992b71df2b06c6d22daaad5f04bb992621492c5b4c68edfd580ebe5562c9b98377a06708b649b67413782c6e0fd571a255445923be8655d00d23c74333217dc6b083587351ec2587baa8f2a5ace8df4e1ffda5ad54b3727f90e0c6cfc3bf29", 0xa9}], 0x1, &(0x7f0000000580)=[{0xf8, 0x11f, 0xc3, "42d8b87413bf1b59af52a145b4850ed6142222c9db42e52783452f5362cb87e98a54b33601bf333660d8254ba88ac7aa44cee6f0b80e9287f9dab92af4c62de38dc395074c26e5ddfbff76afbbf5fa5e165cdc21d528cf2104d76f107298582cff75ca74b673191a0ba06fa46904708e59eb17d13cd11cfb6af7a234a4914e22dca4f981e318c3f4f4171495ee4a3a5c60358833d092849f0718a6e6d847a03b59c9c4a56bfe2e93a34f2d690e34b33f30a75d0c33414f258abe5fb4362816db268eab4c26f114c0fbcf22383d2405321044f472d02fd0c6d35dc97fe69742512ee76c25ea2b"}, {0x38, 0x11f, 0x100000001, "db64950f842bb8cf106edcee8f2755a7fdf3de69f59274e21a5b9513e0649bba32022f"}, {0xa8, 0x10f, 0xcf, "f692bc8c5dc6f4a72406667a8e31f1e7a615b95f7c1a7e6bd542581f3ef0bae6012aebe26f29afeb06840614385cd921e093fc820558bd127ca6adcb118c7a2a13afffb467218452d129c5d0c811e5a6fe58e360f930815a00cd6b87d9ee166905116dd5887f1f4d0bb43f01d1a813d281f93fc284ca5653fda687cc1cd03dc1133ce0ddf6394852a6ead6efed22d1a092b78b5dba89f5"}], 0x1d8, 0x4000001}, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000007c0)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000880)={r4, &(0x7f0000000840)}) r5 = memfd_create(&(0x7f00000008c0)='/dev/snd/timer\x00', 0x3) writev(r3, &(0x7f0000000a40)=[{&(0x7f0000000900)="63edba9d49fb704451926792e90e31da286066308f5e5d46a9527d6dbfe2f1f0cc376925bebe79b8580059eff9c2475b5f6f8b11ef69e4a9b2e5819c99cab24f59dc51ee8c536a6cd2fcaa5e31a5051849b80405388666", 0x57}, {&(0x7f0000000980)="432f5c751c88de1a1f9fb2da54a7bb9d5e080fb4c25b33dae7a19d4ddd8a419a8fa4ca82248c9057b19b39593459a3942f905a804c75f54e8332e54ff6ca7b681078f90736a9052eb535d768884665a761c556caac627cc67be6999e351209ac183d20c2b75d6f471922466b066efe77d494967b5b83562f5279663b8417fa71b0830be5a8e146dd15b47f482d92d0882792f6d3a0c6c5186dd5d65f67a9401cec937b6a2ad721", 0xa7}], 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000a80)={0x0, 0x8, 0x9643, 0x767, 0x9, 0x7}, &(0x7f0000000ac0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000b80)={r6, 0x68, &(0x7f0000000b00)=[@in6={0xa, 0x4e21, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x83}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000bc0)=0x10) r7 = add_key$user(&(0x7f0000000c00)='user\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c80)="b4e6096a33103bd83aa418fc7e7e0d4be26208d7156b650a4bbe657442fd7778730941a6fa499dea7a2a316b0e49878726802cbf209f4f67672ff82f9563e7e35c4445bc7f78a85aa07991fe8fc024a9b2eff1e7357988ef169bdf7a909d5b6ce396552ee8124045a07965", 0x6b, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r7) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000000d00)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000d40), &(0x7f0000000d80)=0x14) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000dc0)=""/58) write$fuse(r5, &(0x7f0000000e00)={0x20, 0x1, 0x0, @fuse_ioctl_out={0x48, 0x3, 0xe9, 0x6bf9}}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000e40)={r6, 0x20, "42f9e6c5afd761588a496b4a027399796f0114b21ccd892ad0948338f8f71436"}, &(0x7f0000000e80)=0x28) 2018/03/20 21:33:38 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getpgid(r0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/sco\x00') ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'bcsf0\x00', 0x8}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x40, 0x4) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x100, 0x1) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000001c0)=""/176) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x80000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0x7c, 0x20}, &(0x7f0000000340)=0xc) connect$pptp(r1, &(0x7f0000000380)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r2}, &(0x7f0000000400)=0x8) sendto(r1, &(0x7f0000000440)="04c1733c135a27ea6cdbd70e554018ff0a4fd45333625bfd83b1a7866c855ec7bb87c85df98925a3b2520415e50e5141e840e09dd30f3f2fb3cc617cfc42307d7be6c01f314ff529e0ddaf7682ecd4e9ce1cc6a525a7f50e664511768acef059d2ec74e8b713358531f021e4a672f6ab9b6f7c08219b3493d9d3939a474aa4ecdf23dec15484e471661fcd7c2e2caeda34e3c77a5b4d1e0d2d1ce3c7d0e6b056792a65", 0xa3, 0x8000, &(0x7f0000000500)=@ipx={0x4, 0x400, 0x1, "37def534d604"}, 0x80) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) connect$netlink(r1, &(0x7f0000000580)=@unspec, 0xc) ppoll(&(0x7f00000005c0)=[{r1, 0x80}, {r1, 0x2}, {r1, 0x212}, {r1, 0x8080}, {r1}, {r1, 0x8}, {r1, 0x9500}, {r1, 0x400}, {r1, 0x20}], 0x9, &(0x7f0000000640)={0x0, 0x1c9c380}, &(0x7f0000000680)={0x42a}, 0x8) fadvise64(r1, 0x0, 0x8000, 0x7) syz_extract_tcp_res(&(0x7f00000006c0), 0x3, 0x7fff) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000700)='nv\x00', 0x3) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000780)=@get={0x1, &(0x7f0000000740)=""/54, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000007c0)={0x5181, 0x2, 'client1\x00', 0xffffffff80000002, "ced9aa60ca87750b", "12cf6940b2977e65f44a1f0ae08692af40b4eb07679d3276ee795a644701b033", 0x401, 0x84a}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000880)) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000008c0)=0xfff, 0x4) fcntl$setsig(r1, 0xa, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000900)={0x8000, 0xc14, 0x6}) getpeername$llc(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x10) getpeername$packet(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r3 = syz_open_dev$random(&(0x7f0000000a40)='/dev/random\x00', 0x0, 0x200) fcntl$setflags(r1, 0x2, 0x1) fcntl$getownex(r3, 0x10, &(0x7f0000000a80)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000ac0)) syzkaller login: [ 34.253319] audit: type=1400 audit(1521581618.594:5): avc: denied { sys_admin } for pid=3806 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.290279] IPVS: Creating netns size=2536 id=1 [ 34.299642] audit: type=1400 audit(1521581618.644:6): avc: denied { net_admin } for pid=3808 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.334274] IPVS: Creating netns size=2536 id=2 [ 34.373758] IPVS: Creating netns size=2536 id=3 [ 34.416605] IPVS: Creating netns size=2536 id=4 [ 34.458368] IPVS: Creating netns size=2536 id=5 [ 34.501201] IPVS: Creating netns size=2536 id=6 [ 34.554967] IPVS: Creating netns size=2536 id=7 [ 34.614071] IPVS: Creating netns size=2536 id=8 [ 35.208185] ip (4219) used greatest stack depth: 24256 bytes left [ 36.755342] audit: type=1400 audit(1521581621.104:7): avc: denied { sys_chroot } for pid=3809 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:33:41 executing program 3: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000004c0)={'nat\x00', 0x0, 0x4, 0xfb, [], 0xa, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000003c0)=""/251}, &(0x7f0000000140)=0x78) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x18100, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000001c0)={'security\x00', 0xe2, "6bae02a699f0530bab65acc0075f6362596c2acd2e4cd5083eab6f394254ead88626317f03b07cdb609ae10c9064a320e385c157b6c08e3a516abe051583a524c490209bc7d34b1639574dfd520e791e818177e2a46a45e8d6f0bd7477bd1fed9877105d0c1cd75902b7d3d25fbd3263cb64ada4597c01e826310cffb9e58cc40448af670ca4c8cde499e8f0829ee563715b4fba8cbe16d5520004138203be20530c7ffd03f0311a4729d3d1f4041f3017d659802b99c500f5cfd9de819312481ad1b17b6381c30ffcc344b455724b109222b406562748cb8b098342dd7aa758640b"}, &(0x7f0000000100)=0x106) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc) 2018/03/20 21:33:41 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x101002) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = dup(r0) write(r2, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getgroups(0x3, &(0x7f0000000180)=[0x0, 0x0, 0xffffffffffffffff]) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7, 0x0) fchown(r1, r3, r4) [ 36.875266] audit: type=1400 audit(1521581621.224:8): avc: denied { create } for pid=5028 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.976734] audit: type=1400 audit(1521581621.324:9): avc: denied { getopt } for pid=5028 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.014561] audit: type=1400 audit(1521581621.354:10): avc: denied { setattr } for pid=5028 comm="syz-executor0" name="NETLINK" dev="sockfs" ino=12138 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.195125] audit: type=1400 audit(1521581621.534:11): avc: denied { setuid } for pid=5164 comm="syz-executor2" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.216862] audit: type=1400 audit(1521581621.564:12): avc: denied { dac_override } for pid=5158 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:33:41 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)) sync_file_range(r0, 0x5, 0x4, 0x3) 2018/03/20 21:33:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xffffffff, @empty, 0x4}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x48) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x18, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/20 21:33:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000485000)=""/131) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000000000)=""/4096) 2018/03/20 21:33:41 executing program 1: r0 = socket$inet6(0x10, 0xa, 0x4) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f00000002c0)="5500000018007fafb72d1cb2b9a280930a060000dda843cf19d0f869390009002f000000040000001900050000001700000000dc1338d54400009b8413010066b3ea546ae5dda1bb0da5f75b0a83de448daa7227c4d349f65d3f083b6b286933080562496bb6bc8e4aa3826ba4894685c4a51c2b54759505fe8fe8e4000000000000000000eb8381ef35f3474c41afc8d1925c79a719aa7fb0ba8f31d4782959083ba0a8fe5bd3c68d7f579b28b0b12dcc330afa5b54f8eac35499a3c6d4f73c749e0078376f3d8bd5a9eb258ceb718ab9636d2557ffa94e2d5df6491c6eb4fb370fa680b5bf726e3457", 0xea}], 0x1, &(0x7f0000000500)=ANY=[]}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @multicast2}, &(0x7f00000000c0)=0xf5) 2018/03/20 21:33:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/114) fsetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000180), &(0x7f0000000340)=0x4) fstat(r0, &(0x7f00000002c0)) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x0) 2018/03/20 21:33:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0xb30e) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x9}, 0xfffffffffffffec4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x80010, r0, 0x0) 2018/03/20 21:33:41 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) 2018/03/20 21:33:41 executing program 5: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x44, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="01634040000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x003(\x00\x00\x00']], 0x0, 0x0, &(0x7f0000008f37)}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/03/20 21:33:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') eventfd(0x0) unshare(0x40600) sync_file_range(r0, 0xfffffffffffffffa, 0xcbc7, 0x2) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/20 21:33:41 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x3}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x6f}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000400)) [ 37.337166] audit: type=1400 audit(1521581621.684:13): avc: denied { create } for pid=5193 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/20 21:33:41 executing program 1: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0xfffffffffffffffd, 0x400, 0x1, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', 0x4}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000380)={0x3, 0xc2, 0xffffffff, 0x1, 0x7fffffff, 0x9c4, 0x80, 0x10001, 0x100000000, 0xfffffffffffffffc}, 0xb) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client0\x00', 0xfffbffff80000006, "ffffffff2b000006", "a6e7fdc21ca080ef1dae800100000063afd628ed8c2e009baa11b5dda31cd901"}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000000c0)={'ip6gretap0\x00', 0x5}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xfc, "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"}, &(0x7f0000000280)=0xffffff55) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff]}, 0x4}}, 0x99e, 0x800, 0xffff, 0x8, 0x20}, 0x98) 2018/03/20 21:33:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x11) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x2}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/03/20 21:33:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0xc04, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/20 21:33:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84000) bind$netrom(r1, &(0x7f0000000180)=@ax25={0x3, {"687561e659923b"}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000000009, &(0x7f00007d2e25)=0x3f, 0x4) r3 = dup(r0) connect$inet(r2, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x4, &(0x7f0000000040)=""/248, 0xf8) mq_unlink(&(0x7f0000000300)='%wlan0[\x00') ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000001c0)=0x0) wait4(r5, &(0x7f0000000200), 0x1, &(0x7f0000000240)) 2018/03/20 21:33:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8001, 0x400) ioctl(r0, 0x20000000002284, &(0x7f0000ea1fe5)) 2018/03/20 21:33:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000040)={0x138000, r2, 0x10001, 0x6}) r3 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r3, &(0x7f0000929000), 0xff) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/03/20 21:33:41 executing program 4: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) fcntl$addseals(r1, 0x409, 0x5) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r0, &(0x7f0000000000), 0xfffffffffffffd76, 0x40001, &(0x7f0000000040)={0xa, 0x4e21, 0x100000002, @dev={0xfe, 0x80, [], 0x11}, 0x1}, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x6, 0x2228, 0x1, 0x2}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x460800) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x4614, 0x1, 0x7ff, 0x3, 0x3ff, 0x5, 0x7fffffff, 0x74d, 0x7, 0x100000000}, 0xb) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0x7fff, 0x0, 'client0\x00', 0x4, "99ccd7d2f1db2770", "eaceb00e3026f0884d8dc33b4baa3b474e7dc7dbad700913104c8ce13f3a33b5", 0x80000000, 0x5}) 2018/03/20 21:33:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000040)=""/101) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0xc4, 0xf6, 0x100, 0x4, 0x3, 0xdbc, 0x3, 0xfff, 0x80000000, 0xe89}) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffe) epoll_wait(r0, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x4, 0x9, 0x9, 0x0, 0x17}) 2018/03/20 21:33:41 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20012, r0, 0x0) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) [ 37.339157] audit: type=1400 audit(1521581621.684:14): avc: denied { net_raw } for pid=5201 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.400187] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/03/20 21:33:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0x200000000000d, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x1}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0xffffffffffffff43}, 0x1}, 0x0) fstat(r0, &(0x7f0000000000)) 2018/03/20 21:33:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x21d, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000180)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17d9ae0090641b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40df5602d771e2deccff84ea2d203f03b2caebf8a2e0", 0xb3, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@remote, @dev}, &(0x7f00000000c0)=0x8) shutdown(r0, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2001, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000280)={'nr0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/03/20 21:33:41 executing program 1: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000540), &(0x7f00000004c0)=0xffffffffffffffc6) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x101000) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) sendto$packet(r2, &(0x7f0000000040)="05e0715ef20c5ee5818d2525751acec91db6379b23ff4f1fb5d00c567647b5f59d029b3afe894dc60b8f02d096264019a6919f1523ba724dc44a1a7ff5864cb3a815fe8007678987460443afdbdf836b8c4a41d58571cbc3b3753b7e7806bb119dc7f3ed6bc0ff4c8ba09b8c", 0x6c, 0x4800, &(0x7f0000000200)={0x11, 0xd, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000550000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000000240)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/20 21:33:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'tunl0\x00', 0x8}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_DST={0x8, 0x1, @multicast2=0xe0000002}]}, 0x24}, 0x1}, 0x0) 2018/03/20 21:33:41 executing program 6: setitimer(0x2, &(0x7f0000edc000)={{}, {0x0, 0x7530}}, &(0x7f00009f6fe0)) getitimer(0x2, &(0x7f0000e32000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={r1, r2/1000+30000}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x14900) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x2, 0xc4d, 0x9, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r4, 0x8}, 0x8) 2018/03/20 21:33:41 executing program 2: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000100)=[0x0]) 2018/03/20 21:33:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0x200000000000d, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x1}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0xffffffffffffff43}, 0x1}, 0x0) fstat(r0, &(0x7f0000000000)) 2018/03/20 21:33:41 executing program 6: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000a0a000)="9403", 0x2) [ 37.461463] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/20 21:33:41 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x3) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x3, 0x7}, {0xffffffffffffffff, 0x3}]}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x1}, {0xe}}) 2018/03/20 21:33:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x802c0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r2 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r0, &(0x7f00000000c0), 0x24b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x2c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r3, 0x6}, &(0x7f00000003c0)=0x8) r4 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x1, 0x9, [0x944, 0xfffffffffffffff9, 0xfffffffffffffe00, 0x7, 0x785, 0xffffffffffffff01, 0x20, 0x49, 0x5]}, &(0x7f0000000280)=0x1a) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000002c0)=r7, 0x4) flock(r6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000180)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r5, r4) 2018/03/20 21:33:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100002201, &(0x7f0000527000)="bfd1c4ad") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) 2018/03/20 21:33:42 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000040)={0x0, 0x1000000000000005, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)={0xfff7efd}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x480200, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x80) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)) epoll_pwait(r1, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) 2018/03/20 21:33:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/222, 0xde}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x6, 0x81}, {0x2, 0x10001}, {0xa, 0x7}], 0x3) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x401, 0x4) 2018/03/20 21:33:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000080), 0x400000000db) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{r2, r3/1000+10000}}) 2018/03/20 21:33:42 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x10}, 0x1}, 0x0) 2018/03/20 21:33:42 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/rtc\x00', 0x200, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/autofs\x00', 0x101100, 0x0) poll(&(0x7f0000001b40)=[{r0, 0x2480}, {r1, 0x8}], 0x2, 0x6000000000000) r2 = socket$inet(0x2, 0x2, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) 2018/03/20 21:33:42 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000246ffc), 0x4) 2018/03/20 21:33:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) tkill(r1, 0xe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r2, 0xb6, "5406766b2494f7d1c029e793070951059c32539a64350a3311e88a0ec5107256c2f67456939dfc503a69b773a8778f57772b554f6ce2df22eb1f074bcd7a5c3c1cb5101b64cc97225edbaa2fe65ed1a147b4430ba19caa1f4c83ff640cc4aa0c7c78d1299cccf8f8c82e78e623f27e2f44fc028613d61465d5014f71ff7a8677439b1c6ea79c97958eb5d2c485199a99b09d17ad5c2059c425d29ba4d416139e1bd3c4c0d0a75999c3eb4a9f769c311234f2f5b10f70"}, &(0x7f0000000140)=0xbe) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000380)="7ddb6d8b4bdfa7968d8f71904f2ff42252de2c6a29574d4ec2514c037c5a268028863c6ee136dbd225f358666c01fa3f41851172e77d93cf2fbe134d6b9b2d4e48582ba64548db757d569c1aeddacb85672626d8e4f276212a1d3695a0e4eac4fb2f0cd19a3e4915bc0db460ff7276c515c449edd08df9d1b89314a2f64e44bb74e55b4393cae97bc070171e1411") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'lo\x00', &(0x7f0000000280)=@ethtool_eeprom={0x4b, 0xffffffff, 0x9, 0xc1, "0c25b2b66b26cbf304d6d6a3c5899d43d263e0eac43f1b5b758885de24b3b0650adeb9f542a1e816e9142b747c801fb3f02287d917db742a546b29cd2d93c97adff6b8d50dd70059a9aa7ea13afe8650e3e22b0dce7f818747e3a6d85456ba3e2102e2f1986557c3b311af695def2f6c1787c82a30b191236e778ea74a0cb64efc18feea36b43ceb1a4ec46d1eeb5a7cae2ef220d610d843221f9ab0986f5013d1fc8bd198b703311071454e8edfddf296a4cc8f253ce9080cfa8581910a52cbf5"}}) 2018/03/20 21:33:42 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x4b9c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23}, 0x1c) r1 = dup2(r0, r0) getpeername$netrom(r1, &(0x7f0000001640), &(0x7f0000001680)=0x117) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0xbc8, 0x4}) 2018/03/20 21:33:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@ipv4_deladdr={0x18, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}}, 0x18}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x52140) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)=0x8000) 2018/03/20 21:33:42 executing program 7: seccomp(0x1, 0x0, &(0x7f000005c000)={0x2, &(0x7f0000069000)=[{0x81}, {0x6}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff]}, r1}, 0x14) 2018/03/20 21:33:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) write$fuse(r0, &(0x7f0000fa9fd8)=ANY=[@ANYBLOB="31030000000000000000000000000000000000000000800000000000000000000000000000000000"], 0x50) 2018/03/20 21:33:42 executing program 6: r0 = socket(0x21, 0x8002, 0x8) r1 = socket(0x2000000000010, 0x3, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/226) write(r1, &(0x7f0000000200)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) dup3(r0, r1, 0x0) 2018/03/20 21:33:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7, 0x8, 0x401, 0x1000, 0x9, 0x400, 0xc790, 0x3, 0x7, 0x20, 0x3, 0x8}) r1 = syz_open_pts(r0, 0x20201) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x401) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f00000000c0)="a2", 0x1) close(r0) 2018/03/20 21:33:42 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000abf000/0x2000)=nil, 0x2000, 0x3) r0 = memfd_create(&(0x7f0000000000)='&-selinux\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) 2018/03/20 21:33:42 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)) gettid() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fcntl$setpipe(r0, 0x407, 0xc1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000300)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/tcp\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r3, r2, &(0x7f0000000040)=0x1ffffff, 0x1) 2018/03/20 21:33:42 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)="412a68f48031dbcec861968f53de0c000000", 0x0, &(0x7f0000160fe5)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1bfff)='/', r0, &(0x7f0000d06ff8)='./file0\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='/', 0x8c9) recvfrom$unix(r0, &(0x7f0000000140)=""/197, 0xc5, 0x10040, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="bcd06b6ca4fca65d9f0144a9381f456566a053e9382395076a17db09e35ed6b34bd4429aacb22622bcaa2876a333bdd910edd58cd826d9d59beaca419ddebb7d9648fd0133797b6e80ec33d4213374b7f81c0399a18cc5118f60c2d312f2ae28ff282e983d094be6d311e9367add1313a3b25148afddb3ab8823badf95fa241a5e396ff886662eca6584b0337a899a4e5bce4e2dbd37b7e54b1fecee495f6973b5ef3be1a30ec4e46a943f7dea0c44402bdae54825ecaa8174edd8e2ee7822d521a565b394f7a53b5dcd3d4a63f70d4a82a2ae7680e3bf93f6b44b3b0bc3e9ff2e98d51a0dd577d08575e6084a6999156c9d7485689756e2", 0xf8, 0xfffffffffffffffd) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fstat(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000600)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) chown(&(0x7f0000000540)='/', r3, r4) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000500)) keyctl$read(0xb, r1, &(0x7f0000000380)=""/145, 0x91) 2018/03/20 21:33:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/65, 0x41) getdents64(r0, &(0x7f0000000040)=""/24, 0xfecc) getdents(r0, &(0x7f0000000080), 0x38e56c70b440642f) recvfrom$inet(r0, &(0x7f0000000080)=""/129, 0x81, 0x10120, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 37.718515] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 37.742093] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 37.753502] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/20 21:33:42 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x0, 0x3, 0x10001, 0x3, 0x1ff}, 0x0, 0xfffffffffffffffa, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20c8fc, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000002c0)={{0x3, 0x3, 0x101, 0x3, 0x2b4}}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000240)=0x6) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000200)={0x1, 0x3, 0xd868, 0x1, 0x4}) epoll_wait(r1, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0xfffffffffffffe6b) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000280)={{0xffffffffffffffff, 0x3, 0x2, 0x3, 0x7fffffff}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x10000) 2018/03/20 21:33:42 executing program 7: select(0xfffffffffffffdba, &(0x7f0000000fc0), &(0x7f0000096000), &(0x7f0000e42fc0), &(0x7f0000000000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x0, 0x4, 0xff, {0x0, 0x989680}, 0x7fffffff, 0xffffffffffffffff}) 2018/03/20 21:33:42 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) pselect6(0x40, &(0x7f0000000000)={0x5, 0x100, 0xff, 0x8, 0x3f, 0x2, 0xff, 0x3ff}, &(0x7f0000000040)={0x40, 0xffffffff, 0x4c, 0x7fff, 0xffffffffffffff27, 0x0, 0x55f0, 0x4}, &(0x7f0000000080)={0x0, 0xa93, 0x7, 0x2, 0xfdd, 0x7ff, 0x3, 0x7}, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)={&(0x7f0000000100)={0x9}, 0x8}) 2018/03/20 21:33:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/181, 0xb5}], 0x1, 0x3f) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xf}, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, @remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x1, 0x9, 0x500, 0x5, 0x200000, r2}) 2018/03/20 21:33:42 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl(r0, 0x9, &(0x7f00000000c0)="703e0f2d4f0fcae9ef5d96f370ac50a1187ffd31937a02faaf4aee65b2cccffa9b501f0c10ff764e8e9cf0a546d670b4737216a88b6607ce8c52f94e0d498da9421f12f8a6a157c14cf5b7dcbbb814c8bc679f2c2390c9edf8d4013aa7cd72a5893999a3dfedba5e01c485d98410e7c4603f9d4ccd2f9a2de3349a67a3be1a8a38cf09f2923fbe325df2") r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x81}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x8000, 0x1, 0x4, r2}, 0x10) write(r1, &(0x7f0000000080)="2400000021001ff0071cef65ff0ffcf3020020000000000000e100fd0400020000000005", 0x24) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x4, 0x0, 0x3}}, 0x21) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x7) 2018/03/20 21:33:42 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) write$selinux_context(r0, &(0x7f0000000180)='system_u:object_r:var_t:s0\x00', 0x1b) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x6}, 0x1) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000001d00000000000000000000000500190000000081b41b722abcc2f800000000000000000002004e20ac14ffaa0000000000000000160018000000a10076cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab90943f000000d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5dd4cc0838c31e0d7cd9fda4ccb6bebd7400000000000000"], 0xe8}, 0x1}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x855faabc6d91b483, &(0x7f00000001c0)=0xac, 0x4) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020000000000009b71257bc3496c7389e05b2b73b7e5fffadb4fac3a9bdeb44062dcac21019f9d0d450f017481a633203459e20382b48dd3332464a3c2c1d51fec2480f11ef53fef61d15a0474c8b5d601bd6214888fce30323496ba7d53045cbaf087f3bc6967f4348d359fe161c74666ec48803a303635e35a7f33d9c8112ea4362d4272de353e925bfea242c7cc745465960179307b1417137ec9202a0dcb719f953e22e3290d970cb74fe798b5acc305f779d14a318cf14e062347087d14ecfbd9c7085282d62beac2145bd4ac2a08c47078448737af0a429bb5a1497cbb67e90dbe5187f645"], 0xe8}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/20 21:33:42 executing program 7: select(0xfffffffffffffdba, &(0x7f0000000fc0), &(0x7f0000096000), &(0x7f0000e42fc0), &(0x7f0000000000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x0, 0x4, 0xff, {0x0, 0x989680}, 0x7fffffff, 0xffffffffffffffff}) [ 37.768396] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 37.884086] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 37.894662] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/20 21:33:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="f1fa174e2c1589462c33d3aa0bb720324d956290ed630f30758eabe72e59581748333e6dba5fed5263d89d03a885230135fec7cba2f416ead29a950c5c9cc17015af9ba88166b63e0ce2ba4441235de3614908719e9140449a265315d54d19f6ba9c9a2a9add19cd6336feeb6c6c80975e68b20178f35b7a2cc6a2abdfa18ff3f6adc8fb6302be813b967766e8888573") ioctl(r0, 0x440100000000125d, &(0x7f0000000080)) 2018/03/20 21:33:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/03/20 21:33:42 executing program 5: r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='net/tcp\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000906fa0)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) r3 = geteuid() r4 = getgid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003bc0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000003cc0)=0xe8) lstat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005240)='./file0\x00', &(0x7f0000005280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005300)='./file0\x00', &(0x7f0000005340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() lstat(&(0x7f00000053c0)='./file0\x00', &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000057c0)='./file0\x00', &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005880), &(0x7f00000058c0)=0x0, &(0x7f0000005900)) stat(&(0x7f0000005940)='./file0\x00', &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005a00)='./file0\x00', &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000005f40), &(0x7f0000005f80), &(0x7f0000005fc0)=0x0) r16 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000006040)=0xc) getgroups(0x4, &(0x7f0000006080)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) lstat(&(0x7f00000060c0)='./file0\x00', &(0x7f0000006100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006180)='./file0\x00', &(0x7f00000061c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006240)={0x0, 0x0, 0x0}, &(0x7f0000006280)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006600)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000006700)=0xe8) getresgid(&(0x7f0000006740), &(0x7f0000006780), &(0x7f00000067c0)=0x0) getresuid(&(0x7f0000006e00)=0x0, &(0x7f0000006e40), &(0x7f0000006e80)) getresgid(&(0x7f0000006ec0)=0x0, &(0x7f0000006f00), &(0x7f0000006f40)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006f80)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000007080)=0xe8) getresgid(&(0x7f00000070c0), &(0x7f0000007100), &(0x7f0000007140)=0x0) r29 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007180)={0x0, 0x0, 0x0}, &(0x7f00000071c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000008780)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000008880)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000088c0)={0x0, 0x0, 0x0}, &(0x7f0000008900)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000009140)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000025c0)=0x3f) lstat(&(0x7f0000008a80)='./file0\x00', &(0x7f0000008ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000008b40)='./file0\x00', &(0x7f0000008b80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000008c00)='./file0\x00', &(0x7f0000008c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000008cc0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000008dc0)=0xe8) r38 = getgid() sendmmsg$unix(r2, &(0x7f0000008f00)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000140)="b02a7da4aa020d79168dc8a68f60d4a7693b126c9b2f3090380ce8cc204ad75a68297313e1623ac27262fd4a37eb6ae03f7b054dd8a84bc6d7175f488a5aec8a5dbac3172ba6c0ebe19a06b7abe6f16d36ed9d5db6422618068642967868d444c2eeee83f94ff01e4544b3338b092396010d675b0c02273efc7c", 0x7a}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="077341b8fd1611d6ec4f40dd75298d32d2ae2ae227ea7ebbc3bc8e3aa749d2e2e3259dbafded3111e04653c103c7fec71c69f0e76a250a5b56d6c9b744490b9c23fec4b6cfac0655c88c1e2c69880b1deba55564c581d4d7b51e1a2389022bba7066736996ee38ee4b6cce8f8e8f0bea4301e4604a4b0fb140", 0x79}, {&(0x7f0000001240)="ea8cebbd7bc8637734a81875a88d461bce2f07906b1c5c9ba69e2c515d78750e40efbbc00ccc24f487c23873d169688fe45bdb32d5f433", 0x37}], 0x4, &(0x7f00000012c0)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x38, 0x80}, {&(0x7f0000001300)=@abs={0x1, 0x0, 0x4e22}, 0x6e, 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{&(0x7f0000007600)="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0x1000}, {&(0x7f0000008600)="d7cc034c2bea4e2fe558692c3dc65ed1df7f45e593d9b29e4c7db7a8e2824b35acec6c41feeea90ff149c25ec96d0abc4021c74169e9b11afb839c32ad25237459bc16235f5957f5964c3ac7c257900cacd0bdb06f13002645c030fe720f1a654a15caaca8c4b285b6708f411dfd02dae299cf4904382c25f6cb5b6aeb8a6a8023b6be33a2e86c850fd97f2a882f2c9be5a3ee4b6ef858e6bdc4865cdd09445355dafe27163730a30c28a65f8ed9255fd36119f8b2eee5360efc7b13375163538557f0d7476460191be9bfaac46907e3d587fdbbd6", 0xd5}], 0x7, &(0x7f0000009240)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r37, @ANYRES32=r38, @ANYBLOB="00000100767e9d070a3593486487c8ff24598f960aa4a0ee0567781e96b62f8041298db28ebb96f7bed8ce763bc52e92c940a1defea6f8da0722d46c78fb51b697f15e11ff46e552ee90aea97770af3c04cbb2f16a0ee578bad74870d71d09da704ead216a9508b196e1d23ff2922a7aa405566c0f8ba166d6f6f647b785b1b2eda080e91f80a80143c57f673b14389b3427c8099e33c10a5e922213f9561c8c056be2c8ac92199f9e966da544189281fc31a1e35eaa077ed38c60b0"], 0xe8, 0x40}], 0xa, 0x20008010) 2018/03/20 21:33:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000f2ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ff010000000000000000000000000001000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x4004011) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x8c, 0x2b, 0x100, 0x70bd29, 0x25dfdbff, {0x12}, [@nested={0x70, 0x80, [@typed={0xc, 0x3e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="2033ddd7d4cac4af672fff81efc10b2f51e81fc1a9cf61f690ca30a1e8dbece9ca", @typed={0xc, 0x18, @pid=r2}, @generic="39a20f48", @typed={0x10, 0x8, @u64=0x1}, @typed={0x18, 0x6d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="6f43323dae"]}, @typed={0x8, 0x2d}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8804}, 0x41) 2018/03/20 21:33:42 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = getpid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = socket$inet6(0xa, 0x0, 0x1) pipe(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$tun(&(0x7f0000001440)='/dev/net/tun\x00', 0x0, 0x2200) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000014c0)=0x14, 0x800) r9 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001500)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001540)=0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001580)={0x0, 0x80000, 0xffffffffffffff9c}) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/hwrng\x00', 0x400, 0x0) r12 = eventfd2(0x0, 0x1) r13 = fanotify_init(0x0, 0x800) r14 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001600)='/dev/pktcdvd/control\x00', 0x100, 0x0) r15 = syz_open_dev$usbmon(&(0x7f0000001640)='/dev/usbmon#\x00', 0x80000000, 0x20000) r16 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001680)='net/fib_triestat\x00') r17 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) r18 = perf_event_open(&(0x7f0000001700)={0x1, 0x70, 0x8, 0x9, 0xfffffffffffffff9, 0xc23a, 0x0, 0x7, 0x77b6060ce1c89b5f, 0x1, 0x9, 0x401, 0x4, 0x3, 0x200, 0x3, 0x9, 0x5, 0x6, 0x30000, 0x68f, 0x9, 0x5, 0x4d, 0x2, 0xff, 0xc3, 0x6, 0x101, 0x42b5, 0x100000000, 0x9, 0x7, 0x1, 0x203f, 0x0, 0x0, 0x6, 0x0, 0x1000, 0x5, @perf_config_ext={0x7f, 0xfffffffffffffffa}, 0x1040, 0x6, 0x3, 0x5, 0x3, 0x8, 0x1000}, 0xffffffffffffffff, 0x8000, 0xffffffffffffff9c, 0x7) r19 = inotify_init1(0x80000) r20 = openat(0xffffffffffffffff, &(0x7f0000001780)='./file0\x00', 0x10000, 0x10) r21 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000017c0)={0xffffffffffffffff}) r23 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/access\x00', 0x2, 0x0) r24 = perf_event_open(&(0x7f0000001840)={0xd08c693c1f5ac1bd, 0x70, 0xffffffffffffffe1, 0x6, 0xe6, 0x6, 0x0, 0x400, 0x8021, 0x1, 0x2, 0x5, 0x3, 0x5, 0x80000000, 0x8000, 0x861, 0x7f, 0x2, 0x1, 0x0, 0x9, 0xfff, 0x38, 0x6, 0x6, 0x93, 0x8, 0x7, 0x3, 0xffffffffffff8001, 0x338, 0x3, 0x15ec000000000, 0x7, 0x2, 0x1000, 0x2, 0x0, 0x5be0723e, 0x4, @perf_config_ext={0x1, 0x6}, 0x5, 0x10000, 0x80000000, 0x7, 0x1448, 0x8000}, 0x0, 0x2, 0xffffffffffffffff, 0x4) r25 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/pktcdvd/control\x00', 0x600000, 0x0) r26 = openat(0xffffffffffffffff, &(0x7f0000001900)='./file0\x00', 0x100, 0x100) r27 = open(&(0x7f0000001940)='./file0\x00', 0x410000, 0x84) r28 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001980)='/dev/ptmx\x00', 0x5e0f333e1dd9d751, 0x0) r29 = open(&(0x7f00000019c0)='./file0\x00', 0x400, 0x8) r30 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001a00)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r31 = epoll_create(0x5) r32 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/ashmem\x00', 0x40, 0x0) r33 = socket$unix(0x1, 0x7, 0x0) pipe(&(0x7f00000022c0)={0xffffffffffffffff}) pipe2(&(0x7f0000002300)={0xffffffffffffffff}, 0x80000) r36 = syz_open_dev$sndtimer(&(0x7f0000002340)='/dev/snd/timer\x00', 0x0, 0x4000) r37 = syz_open_dev$evdev(&(0x7f0000002380)='/dev/input/event#\x00', 0x200, 0x430200) r38 = socket$nl_crypto(0x10, 0x3, 0x15) r39 = syz_open_dev$usbmon(&(0x7f00000023c0)='/dev/usbmon#\x00', 0x81, 0x2000) r40 = accept4(0xffffffffffffffff, &(0x7f0000002400)=@ax25, &(0x7f0000002480)=0x80, 0x138a56bfdcf4db04) r41 = getpgrp(0x0) stat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = fanotify_init(0x2, 0x48000) r45 = accept$ipx(0xffffffffffffff9c, &(0x7f0000002bc0), &(0x7f0000002c00)=0x10) r46 = accept$ipx(0xffffffffffffff9c, &(0x7f0000002c40), &(0x7f0000002c80)=0x10) r47 = syz_open_dev$sndseq(&(0x7f0000002cc0)='/dev/snd/seq\x00', 0x0, 0x1) sendmmsg$unix(r0, &(0x7f0000002d40)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000080)="efb9d047919acad1afdfd4409b913622b6a0f536173d51fcbb5ea9c5e4bd4fba828b6c5751d74df479c791ae869674fd42da9bc2d5d557d73f41b71aea178477da59b9fef59d057ce981a2d0bce11b878cedd37ed439e6aa3bfc8f7db48bfc26daa3aa45ef92b937be3637418bb6f413bd400a5a4be2e4806208484222ba8ec27f3abed709230b1990bab739957d15524205e3beec30f62b5100fe7b7e3e163f4be39dcd7b6ce26dc2f0d0461dd8fca60b2c9c460535f3c8195e5abdeb4b1e04b09889565b7f9d46098e93c34315490251b805be25b46b083289e12be1badc82ac2f32c128", 0xe5}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="0a58725aa11071dbdc819762d87955d243bffd29946437a35766ea817c2fc78e5664aefd1ef803eecd12ab5cb79350060cb39a36e98b1599ebe6a634964c6318550a6ccf607bb57ff59d02c323ce728675471a39f2c6ee60fae64287777ff2267955c9ace4516bd8fdb58ec309241e7fc79b698a531a90f7df2093134f74f87e07dd4ef584e17ced0e61e3b8f2d45cebc0348b00147ef0", 0x97}, {&(0x7f0000001240)="8f370cc61f32334e44a9a31e14e5bbcf98bccd4cda8ecf4bbd9422c72ad49944da88baa5f392693bef36482cb7f572bb63e00a9c0dddeb3ed768b9e976ebbe062a8f1d94485e638a72c4f4b2850d05c96390d6e0b8a5408ce81f4d1740c464cc50c773cd97ed280270179d007686c7eadd7bc4a6141f24b0ede240051621069bf0692729e5761952", 0x88}], 0x4, &(0x7f0000001a80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @rights={0x38, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14, r15]}, @rights={0x20, 0x1, 0x1, [r16, r17, r18, r19]}, @rights={0x38, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26, r27, r28, r29]}, @rights={0x20, 0x1, 0x1, [r30, r31, r32]}], 0xf0, 0x4000004}, {&(0x7f0000001b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000001c00)="fca023c3c3631dea558b2e9244a7", 0xe}, {&(0x7f0000001c40)="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", 0xfd}, {&(0x7f0000001d40)="6c9c806b02b328118ecce27eed1bca7e172a4039c3903a8551e48a264b4197f5547142fea49a078ecb55d510625be01dfd30515dae838a7d313abcd6b0195f83a7e3514745a59e2c07073ea132d80ab4d2c8b78123e36af0ba3d1d9e86cd03983e7591d80de55d69760235fe5489984c24c50d7224ec501af2569f4048e5c7b8aa5f830bf15002b6190ca634d9b04bb18470a8cb985c40bc7ca3e7022a78c282b4460085d7bbfca50f9fa5b056c803934958", 0xb2}, {&(0x7f0000001e00)="727d03c6bd263945ea2c96f80565cf8eec9cc8f6ef8153f60233fa07824f59ab4f3aa4719985e57de653675bd5f647e8b2c4d0e6183b24f0149d0549135480ee410170e2e950dc2a8f203d244a", 0x4d}, {&(0x7f0000001e80)="f8fd3bdb9dd08cccf0d7f7203ba666712a47b6b6237617b6d1e4f2cd32e81356fd62610b377b50e47b4db1e40f5ca6730184c35ae083b6c6f062657bf41f0315110013a8d4cb550366478be76d804806150aa9c388819335d1e6dab3071fabc0da39a364dd7f1ce0f5ac9963fa62a74278afe42fd6dcfdb63a824034e075600920bf28a6fea984b6ae92856aaaa2702851ccba7abf6142c9eddc8ecef77d88ec253d83bd21898b5fcfab85a56977", 0xae}, {&(0x7f0000001f40)="a75c712bd09cc9a38c8c3f467a3ab841676f2658e4cfe2980284e005c165dfd8955924383e1f6bd603c6ac2e2483350237e1c94b7ad987ea2c46eb40c310cbfe801e99c3ccdd82e32e534f", 0x4b}, {&(0x7f0000001fc0)="ace5fdfccf5ec020b6cbc7ff1b8f8e3337ae257da59209a2932dfeb3168add880437832762c191e8448b99c9b6d38e1b7563d65df34858752a4e8bd54490c797d0304c3093fb3ea5530c9159fa8b8483f2230b3c11c794960fa8f5a249b13e540a00b309c833ba5155641122ecb059ca325f", 0x72}, {&(0x7f0000002040)="6a7329b5c209422c36438fb86ba4a5e612b773fa2cb20d1896635e3111c7bdb7a449a5d738655a66c8f208128ef4b76ef66ae681c69fe4fbc6e743a1bf350a0f08a774775fa629e69dae1de4de0904588cb9daa1d3d1c8f715258c6a3f482a6553bf414a3a6e22e1e74c98af20e8ebc9e65bdb524bc59fafb4115eb3942c009a942285", 0x83}, {&(0x7f0000002100)="c08915a4096ef4091051d63c1b3fd26c83333af756e272cbf1336f7ad225", 0x1e}], 0x9, &(0x7f00000024c0)=ANY=[@ANYBLOB="30d1ffffffffffffffde00ff07000000", @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=r40], 0x30, 0x4001}, {&(0x7f0000002500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000002580)="e575aba405a6848fdd1b52eb5edea62aa96c98f6b0f2a2707d12587d3426d8becb4d1e712c3ccca2f1b060895a9409c117baf36814fb70cad679ee634c7f0f43b26d85f3943f9c", 0x47}, {&(0x7f0000002600)="01a87f8b2181b43dbb90b79f890c4b384a0602cb4969e98dfabdeacef11db56652f63b1f4839b784601a3c9414b37c3d8308db3c81513e1e52430f537e90359a4a73e62055b7ad4767ebdb9c1010c0793ed01d2a0c58a296d2b7f561e0f295923073ed73729c963652aca864f9e9eaad16351595db95c49cad820bb358564f", 0x7f}, {&(0x7f0000002680)="e13f2e103d6b23e5900cf3947d91ef9bbb86c0e84defedf22593f3bd2f52b0076be77ddf1ec09c818ff892228faf5678f3f21c3fa38ebc51679bbd03d5eccaa3d558a5b4e6518f3debd5f2917cc91fa5b2231cab0e3a25e812eb03414b9c", 0x5e}, {&(0x7f0000002700)="95", 0x1}, {&(0x7f0000002740)="4063ea8560e42d1a22de165430046a890e9ed2f4d20b48cc261e5d7b304320c332037ab7dc2347fdd66bd2190eb914243107936bb0b6bc69ada1a3ae977c17ca89010d3333d2f64f2957e5a76f64852fd6b630226ae2e0dc791079638124c811469159e593caa2b57d642de3b82e52ef24ae44662209bead640725e606a910655471ac61d71cf26383c1dae12be093d65f3c82f111a5f86e03a89dfc0bc9ca4196", 0xa1}, {&(0x7f0000002800)="e62275a0cb3d6dfb59da52eb4f7fe6798662b7fd8f27ce74e8d20d8777f458c7c212706c83036f5a0438", 0x2a}, {&(0x7f0000002840)="eebaf0382e", 0x5}, {&(0x7f0000002880)="b3dfb72377c0e8d8cc50ff120596ef7cd5c4c583f20af906e815f13d0815beae9c243131ef12f8809e743c39403e0310081c3b63c4d4abd04febbc49dcd7eac5080ab3ef79804115c0e7b5095e514b047554021c33175e7220a92179e8f0628029ee826649ee6bfa18f3cb5bb10004a766ae0c1d1fb50714b13e", 0x7a}, {&(0x7f0000002900)="cd5b52a4ff321ccb499607f8bf193998ceea16d2f7dc4d44e7f251e47147208a43c76a875ee15153e42f8c38ba7370d9eb00f7daa948b9af4070ec08745ace3effa61fc1ebe481", 0x47}], 0x9, &(0x7f0000002d00)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x20, 0x1, 0x1, [r44, r45, r46, r47]}], 0x40, 0x4000000}], 0x3, 0x4040000) r48 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r48, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r48, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r48, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r48, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) poll(&(0x7f00006daff8)=[{r48}], 0x1, 0x0) 2018/03/20 21:33:42 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8) mkdirat(r2, &(0x7f0000000280)='./file0/file0\x00', 0x20) renameat(r0, &(0x7f0000000040)='./file0/file0\x00', r1, &(0x7f0000000080)='./file0\x00') ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000000c0)) 2018/03/20 21:33:42 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x337, 0x4, 0x6, 0x2, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000040)={"736974300000ecff00000000ec00", @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/20 21:33:42 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000ffffffffffff5fcc9a2405f19ed3b63eb96788c1d64df9ba6ab94b3bb45ed9da88dd3719261f1cc1522309f1820c91e8c4e07fa26402ceaf9837a76777fe0328f630f4b25713e96d305de9d078f0c517464fedab9479c57309babd1a0b5a453f0665dd779a36f0d6fcc4722dc140ef0cf7b1d8d4a0d701b604799e48b5abcec1f95daab57093875759571050296fd3721ffe751f1d1f1b8baade0480749af0f0104ecadbe9d4ad0d88e6320c1ef6c04d199e77c0477c2ced1f556bbb3b01"]) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) [ 37.986667] random: crng init done 2018/03/20 21:33:42 executing program 0: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') renameat(r0, &(0x7f00000006c0)='./file0\x00', r0, &(0x7f0000000700)='./file0\x00') setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x4a0, 0x0, 0x0, 0x0, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000180), {[{{@arp={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffff00, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x9, 0x100000001, 0x10000, 0x8, 0x4, 0xce, 'gre0\x00', 'syzkaller1\x00', {}, {}, 0x0, 0x11}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="78200027fc24", @multicast2=0xe0000002, @multicast2=0xe0000002, 0xa, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1a}, 0xff000000, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x3, 0x9, 0x7, 0x100, 0x7, 0x8, 'erspan0\x00', '\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @empty, @multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000040)={0x7a90, {{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x267}}, {{0xa, 0x4e24, 0x100, @loopback={0x0, 0x1}, 0x4}}}, 0x108) mremap(&(0x7f000050c000/0x2000)=nil, 0x2000, 0x3000, 0x20003, &(0x7f0000ffd000/0x3000)=nil) getresuid(&(0x7f00004a1000), &(0x7f0000b04ffc), &(0x7f000030dffc)) 2018/03/20 21:33:42 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000080)={0x2, 0x8, 0x1000, 0x7fffffff, 0x400, 0xb23}) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x28}, 0x1}, 0xfffffffffffffffe) 2018/03/20 21:33:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0xfffffffffffffffb, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001800050500000000000000000a0000000000000800263f000c000800060002000000000000002302cd5d8849f48e2f8f61c321e9deb899aa536e1e3ffec57b047632a5d41c43978ebb3c9a4d97ce6f5587ae36360cb4252eea5a8917ff435efa279b1b4e625e31abfbeeef6487b8e3d3c89fefac8a4b545b8e495327e326094eeccdd23999c3176fbc061b4156492cd8747e1a60f980fb71a4e2a1fc5fd1e8bcfcbce7cadfda808abfb848e0ac304e1dca82edef0dad80b6cbb3a98087c3adbffa509f500296240f9bcbefbcc8a30b5a831dc8d13861fe62e999acc9623fca34bbdce49f61691ce292cea864080854ef"], 0x1}, 0x1}, 0x0) 2018/03/20 21:33:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/20 21:33:42 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x1, 0x0, 0xfffffffffffff001, 0xfa36, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000000, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000140)=""/113) r4 = dup3(r1, r0, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x7) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)={0x8000, 0x8001, 0x4, 0x3, 0x3, 0x0, 0x4, 0x5, 0x5, 0x90, 0x858, 0x4}) 2018/03/20 21:33:42 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000100), 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) ioctl$void(r0, 0xc0045878) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x3ff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x1, 0x1, [0x7fff]}, 0xa) prctl$intptr(0x21, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0xffff, 0xfffffffffffffffa, 0x0, {0x0, 0x1c9c380}, 0x1ff, 0x3}) 2018/03/20 21:33:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000559ffd)=0x306e, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/20 21:33:42 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x3, 0x1, 0x4}}, 0x31a) setsockopt(r0, 0x400000000000111, 0x2, &(0x7f00000019c0)="0f9cd509", 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x6, 0x100000000, 0xffff, 0x1f, 0x4, 0x10001, 0x8}, 0x1c) 2018/03/20 21:33:42 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xe0, "3e1012443057c7acfdc0080f9d612ca87a4ffdec755cc1f64533c23ebd4188c071423e3fc6bba9fb41a91eee07d7874016d9cb30ab4ac3cef38b15034da6f6c6705f964a3b62c724db38398bc4cae0e29a843d1dc3383f7e04cd24e4ab9a200c40a139260f25a2a942ab745f2d557fe59e3078a44a04efb100767b20723b57f008cd1000307d51ae1ae42af5347d062898c79352ebb2ee3ad3768c61d12b970058f7f9955ba2191db425d73395ba9ee1f56fdd74706c395e17d57144759f9e0f2eee47daf65ad9acb51a9e16c05d15d6bf7005175d2e667ee35edd5d9ad021c1"}, &(0x7f00000001c0)=0xe8) r2 = dup(r0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x2, 0x100000001, 0x6}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$KDSKBLED(r4, 0x4b65, 0x3f) ioctl$TUNSETLINK(r3, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/20 21:33:42 executing program 7: r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x24) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/03/20 21:33:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r0, r2]}], 0x18}, 0x0) close(r2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003f00)='/proc/self/net/pfkey\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000003f80)={&(0x7f0000003f40)=[0x4f, 0x8, 0x4, 0x20, 0x6, 0x7fffffff], 0x6, 0x7f, 0x6, 0xfffffffffffffae2, 0x3, 0x0, {0x5, 0x7fffffff, 0x7, 0x9, 0x7, 0xfff, 0x1, 0x8, 0x5, 0x9, 0x10000, 0x1, 0x100000001, 0x75de, "b07a3a3d168c0e256b9e071e18bfc3856386c1b25eb85eff6de64baf71465246"}}) close(r1) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200041, 0x0) accept4$ipx(r5, 0x0, &(0x7f0000000180), 0x80800) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/251, &(0x7f0000000100)=0xfb) renameat(r4, &(0x7f0000004000)='./file1\x00', r4, &(0x7f0000004040)='./file0\x00') setsockopt$inet_mreqsrc(r5, 0x0, 0x2e, &(0x7f0000004080)={@multicast2=0xe0000002, @empty, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x0, 0x0, {0xa, 0x4e23, 0xf38, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)="d2b58318472f06beabcc23baeef3cbc8a541f326f9fb7f8ae20a59d6d4ac36e5a73839b6ac1029324d2440c20cd1356d6d4adcb63d071b702ef0a9a59be0ceaa2d949b27cf6e018399d020f24308a51a6cdd295f0e572e1ff952349389c54f1079a407b701208f1fc8992650e13a946a45dd70651839fcbb69cd547bcf78888f88f8565324d5f371f15b63c95da7a2d764e5f5ff99ce1278469f2f72523c8bc692e5905bc3a87107254eb60f609cd90e681dfde86a5663fb09103d", 0xbb}, {&(0x7f0000000300)="7533514c92442a7d99268b65da455f0c67ec2d3365d0e954adc3bf0da74e279c10e7fc7864470892bf281e17dd340e0b517a4ead622f4f72a7e637e7c86cf485a7bb49387da2986bb039d94f7dfd0e071fee3b31ea43db5e", 0x58}, {&(0x7f0000000380)="78ede1634ca3312c0895c6f8bc40475307dd934f789bed38df815597bdde5df9d1cef57c51cb8eaa22e93ab2eaa41fc88975c615079462e63a5ba64e630d26470abf53f311c95222b3bb7ae0230d7ee88146d39e11851443a91a0f8204f2a77b7ad48c38c5c96bb0bb34c26600a8db8f0ac92e97f300361be7f17e7b0f8d2f293984d71475aa7ecac0f3c082dc1e3c0af535cdb217d14e3395d98390af7b7b5e0a34e6e9a166255a1256e63cc80d9eef6baa4f6795", 0xb5}], 0x3, &(0x7f0000000480)=[{0xa0, 0x13f, 0x0, "f7ae086a8cfe79d4451e583e63601090cf43209a31794363b54fd54d1ea1064b48077654b4879656f613cba5c40f37f976cdfec12f369c913d6c40e0798b4d7eeb6e4b11661c5f0eb75f98eeb4b70397220d3488bd0509cb03fdcf7e0823a04455ceb0382ac5dae24392955823b7b339eff41f23a3ca01ad7cfd53cfb704ce1db8efdebe959313e4f3d7e30ee105941a"}], 0xa0, 0x20040801}, 0x400}, {{&(0x7f0000000540)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80, &(0x7f0000000880)=[{&(0x7f00000005c0)="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", 0xfb}, {&(0x7f00000006c0)="eda7bf1a661ad34121c358b7fa1d", 0xe}, {&(0x7f0000000700)="4dc184117a6896b9093ceecaf0b371c6997316fdb793a9a10255b17e3f2e0f1ccea1d7e67ae65021ca78bdbce52d394b866fb3dc2000378db6c36356c7f43092142386d0f1cb6d290042077cb3b329f9689ce2675fb69640bfb7b65f80263f650626e897669cdfd381b0a64683f7d937f57f6eeda74bd2158d6c99a1ce6b5efa573caf6ee666bf394bd618de0d64e6e154ae39d280fbda726f2ababbcb33dee8243d749d11219b556e43302186b65fe0e376b82d508090a4e6f6680cb2874129a32595b1c29916c4e9ca702dc6ef2b", 0xcf}, {&(0x7f0000000800)="463edb74ed2556de789bb499d67b5200eb6bc3efe7b6aa53aae417aa72eaed7493b6dce33ce5a44b692b78a5d77f6f51803d173e1dcd0d3016e37b5ac51e704c4b", 0x41}], 0x4, 0x0, 0x0, 0x80}, 0x7}, {{&(0x7f00000008c0)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000940)="69f70453585dbb18e75a41815938a2490caccc83ebfa49131424840221b7ff10abbbd4ddfaceb87d500f965a04c49b4d717dcfaec73242dcbc7242acbede052f775dd3d6f0b4739a694e8f49d344bd3d80bb91e1d85303745e98daa5b8834662b67e32e5f6d075b8538f3a7aa5f47f0fc24c7a3ed7dd93feeca79745e9f6fa9e684ccec2bf2643d003098c3f2eb00d72792416ac7f60a2a968e77c9ddb0bfaa5574bfcc6ccbd72d389aa756aaffcdd9f0bf2dc996d8f4b53dd59f9dec95665a0082eb8", 0xc3}, {&(0x7f0000000a40)="aeb59a6e5e992c4fb486b6badaff213327a012d055c595653cda", 0x1a}], 0x2, &(0x7f0000000ac0)=[{0x70, 0x0, 0x8, "7ec7f60990ca7f9cad9b0aaec9f96e4646772ba0714104152cd5caa3cd53298eab87d8f2edc573f8e470347acf50fe45365ac7ba2e3dc44c27dd27780837bad43feb1df4f920d30372cefbbc9e063ed42010c39a7ea5896047c06239f8"}], 0x70, 0x20004004}, 0x3}, {{&(0x7f0000000b40)=@ipx={0x4, 0x6, 0x800000000000000, "119f89e41274", 0x2070}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000bc0)="6289dbda602c46131d8052c9c92ef201d7fb9bcf0ef6fb7f36b9551eab4fe9fe8b4af7eca0f2", 0x26}], 0x1, &(0x7f0000000c40)=[{0x40, 0x0, 0xffff, "d7d423e9ad208811f1edca322ab8c90f39185cd16e35297523d1eafe5371a001172b79daa3c9d5cac3"}, {0x110, 0x0, 0x5, "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"}, {0x58, 0x10b, 0x2, "31219886a9aa46c99ae36421295b5a5d831910987be77a3c6f6b05265e210f9b390cc7c5ddd7253729d12c39be3d3eacd96c71893803d6897163398aeb11caf1007e"}], 0x1a8, 0x4000}, 0x5}, {{&(0x7f0000000e00)=@generic={0x11, "7943b683323799a94987567182f57e0f1be743393821b835c0e28799b681c6e4528a7c5d139b3297cb558a013b5306ca79d84b127db940f72ed141a32c9fe1e3fab0ae401118fdd2d88a49721031be5b60e8dc798fdf88ee54328aabc5d4c02bc9f38c6799e288b983f8ff6f87eaf045e2dac958102e67ddd7ba34540834"}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000000e80)="fa9dd49fd635cd9166979d200042c22b0f558d31b208a4fe217cb82d36f1db3eb209fd30bee6b976fad16ed1d0c13e1e55aa9e8dee2d57905894a68e", 0x3c}, {&(0x7f0000001040)="cde770a83690c0878356fd36dfea81a384aa3cd47f11654740290f0c4298ad2bfa91f7078fef4762ea880a2d736722fd3e5b878c74778b888eb2648edb9fbcc468f672dd0b3ab84627840e8c5aea3d4318f652d6bd07bbc01dbf5f7e38324df48f29ce4be460eeefc77721ef56134b719157ddc011675348545230a68150f5f2d090251e41e0bc4e92939c60dfe49cf6f173ddd01684f5cc1fec6f37a8ecb8218327158fc5d446d8746c5d1e8cd5fb8a3ff95d0db952eb36b1a312f24e60268ffeec2703590a5cd5602c8c21603d07be5227aebab68c3c55f85cd439050f558203269c677941e01b1e3ab1c67d75e531e9ab0746adb0c9311b1e67dc32fecff239cf7e898832fbcba82465594353a5c1456aebcd422a2947bef78d9681e43535a4c798e4a2764169c4cdd03f1c199ff203dd2c9eea9b489116a8d95aab6bdd1260e72319ded3bf24e5a32239d10cc1554a12a1b9a7a51d1c6850df69eade034edc94ddcc122d73c1e67ce16e1a713e15b96c01f4830e311b2886b5609b307fbdfbc95bb44982cb8dd23f64fb9881cf6862b40485fea50c951033e291a537000c70352a61034d1e9e16a743e0b99d6bc73d6a6b4ec8e68c7c9856f4f7d40d9cdfddc975ba2055848202062d132ea166f109d7373a81124b5403326e2f4dff1febb803d6efcbce8a0f2e82a6474a37ceb0e3ec0315f659c9cf7050c55d8b513511fadc376fe08f3883b4131dd7641cee14d51399d799b69ad8a36259b962782a98fe3f07c06c1860f7d9248e2bb78126f761b41c2516547fe567e54a896c530b7b31b5e62acfa9810208117a482c7c2c1c30b591c2a6cc0016b53d37c9c7685c8e3dbabad74a672da1736687bf546b8188f818685cde7775b4eaf6882307c89c38a7b07490e3ca701ca432b328c7bd2dbd198356cf2bd50b5a4037ce3f9a5445385ed4920fc0b7ec331a1ebf3d7be27b1802c20be769be0e3c5e75257b120791faf10bb550afb7d553f3b9464a0a1f7f2e37bb8a8722749dd9d433acaf64249437812ef5791b3e61dde7a0924d14e9f6115e96d4ed74c19ba9fc9db94e33025951d8f87cc8e93c313d3bcd6e513387dc740a58e9f1c1cbc6e927c7056c378aaced01fd17f2e2f68cfa052f83b9f769367cc0acf9be4da96e5854ad5e943a0c04291efd1b9667f6709d2018acc8fe5284f52639fc94da99da9c216feeac46fb6f66ebaf3f1af5a198a83b1a977b1c6d2aa2f92987fc0273afeb9801fd09a389a1255091fd0bd320e03982bb35a53da6ba9f16d34f5f2b2c5c87c47d8d5f93a5cf8da53c9c34a2ebfaf1fd62719f4c5caa904a008e3ab5ded35584fa88a91b7f3057ace08f1d15dc80f5b83fe43fec511c4a67f2ff385ee0d2fdd9a919e27a8adc7af8936fd309ed017019392e4431348cf6ec86b4f41f27d47110ca32378414f6664689f7d73a9260b2513f7d73eb9fca96bb434744ae76b9ca942fc5425fcf67ba3e80130a46464dc9f054db340d9e7bb5c5393799052d4a8f2c745fd1b81755ef80969bc58cd7b89cdbfaf5a8cb08bde715221312f030c5e1ede575371933637fd15da8dc23131d8faf3e4652c9350f447a8487d9d08f7a3b0b94d3f9f4470528e100e9f415626b8810272cb58ac98102da6db613605206481fcd45a2f84821ec55fdfd1e08ac2f64983fc5b9dbc0c1004337ff4301a301af2e352b3908a9eae74b05d7d8a2e37f47bc0cb9dc149c082970153d6e958b916beb4162ec07898ac3fbdc83e303cffc76308dd1e19fa848f5fe4e629ba9154742a8e778c999776debcb7e9674ab0c5bee90cf07ae1aff2cf8295170609549cfbe2877bb907a7d9abba17194f6fb84caad83db7acf62dffe9e75c907357fe42022fc9c033f58a2d5fde3bab253d7670a3230bfc173bbaf28b485548310862881b439944828ab245a95e091eafc4f226e01af5c37a8bff6a86dd7bb4e6aa7e9fd4456b5aa7edd75221042927769cf5c89806b8f4dcb632ac3c5d5dbbf379d83babf366fbb67c18ff39ffff5041d0ad1ef2660cb9544f47d3e47255191d8b7e34950d487eb0cb44b26adb08251f4e59a4b3dc9c6b148a6324be410d302d94c51ce1748b9155d66b5c258ba6d21108e76c4132720e6a092c228a0974a3bae0f5f56c1f4beec65876f36ed329b830586a30645a41a87c4254307b7eb59b94c527f61e0e81979222d4b57d9d8b96f863d163e87fd0db6a8e196c801aea1aaf2d7ce82a4569dbdf4593e5af631e49c11238155395b2be13574e498c18498afd17aabd81bfc62f64687b1166e3d7d2bbea2e7dbd3f4b70834c875ba15d928d5997308ec0331749f977826b0e7eeeac695b1f5b3ed9831e9b81c592be8497a2b7d971aecb6f5cb6006e2b81a445c71a14b0e562095b92b18866f7f7708c21208f44ed0b2dd0cd603af7857fc0fa5ce2db5ecd472f88f1bd9b541c490a132375b228360d657d19dbfa590ac5b2de5fac7173bb7dadf3e756ea027e7b89cc67181816295bee4e16cc2dfe9b4af7e9d9569445b3ec4ef01ba77c7254970792531de85a98852357bd0538f6d102b53bdc2315b2fd2c71deda1f68ebf3674c7ef16270512ce8129c860f9be316b5ac3dd3184adc1d445b231277f5d9ca2345845947f46266bc3fd21d3f57aace1cf63401b0c5addd69a69eb03101146b4aa3fc0aeddc10871a5034aaf4782b162315c876d1fd11d3db570deab43017677c525b0f5204579d117af8a9c71415bf2570ea2fccd03e4a24c1d75b63e1bb60a6c9f98e0812874900a5a2a0154c3aac9145899ac0f5717bdd16139447fc2a520c5d4cbf338d59fe919c9ae3a99b72a63d5d233aaa12b7f0de142e61f6822cf54713109a431659bf676104ef9dc30301a87b792ca8f8c5352bb1faf76b0b65d27fbd4cf2e6e2027a48e9876ecc62c134cf720fb7626c420f5c51bfb2c19fac2b9f43b26bf9b7eacfee910d703ff5c43818f2f351026b67cd6e2a84aaf018c815a0cf10e19e0940d189639701d8d06cdd38f67f3c99a06e92db16818a8981bbdb499babdf9675fda3fb7828364253e5c9d8e83f830351bd746f9a310015729197964dffe3160f79fa0e10b0e9b9f9d40d06ef7094d0743c6ce0b72db6bd1e526f3b4dca751ce47aebdbd487f6cfdc6cdcc79aa1dc39f240f4f63ff1232351c3965dfee806f46825f04c003d5d9dbf7e85508b3bf9188e9ca52d7b1fa98f2b610554c1f4c5e2738456cc3d60d46264adbe998cda3aaf040bbbc8c2f3b66804cafa72249ca9abfdd5c052fc8f6b325280e5a37a0a2fde45af59a9d1db350a207f1a3ed29585799a924f64c96b8bbd1a9a71ee7da36eed7d73586de288546a32644fc1e55a1b692894b3abbc3150d8fea4030d8a987775d3cd2d10897f4e8e5b24f3d4cb598d24e448e3b622c386c38062ce807567cef559732a15da42479f2e575d1647d99203647ea5870c20409c08994733d421183df21cbe45213338df83c3f7529b38b89942eaf89cc2c46d1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0x1000}, {&(0x7f0000000ec0)="3475e3c009c41c59aea34b91f923aa55b857a323147aedde2f05f9ed16953a73ad0c8fe1da17f20429d5f4b5fc7302fa2dee4621745573cdeb9fdcbc9b05a7f3d5175b91aee15452b95d5278e070b221b3908b024ab3394d0351229cf6b44f389a222189426084caeff19aa5086923fba86fe30e3c4c02b5d8aad8e8e4ed3bf7f71c9cebe05a7f155f4b13196a30fb8699f1b6", 0x93}, {&(0x7f0000002040)="d746b231abd731d3242d3fe6cfe3831782e5cc2568e787aa22c6cc94fa7127cf2a9115b6bd7d7d1c7a23eb158b085e9b9cc8f2d50114903058ffe57a2748d103706df6e6098037854725a9aadb76db3f29bd4ecba986e682465a18dcce2afe3ac06fa108e6dd522e0f364545828fe6b32a96a5e786229141bc9db5251fa15169798036cb4c2e0140676c979d2ca7aa9a22b04a919a5d9b63b84f21c88537c837cfeefe0940e2fb73bb828dfe6f901c816bab75d297353d601b246d79b570fd40177911e976ca344149c56e26f1738852778dae399236d06aead0439c88", 0xdd}, {&(0x7f0000000f80)="342dee6bc43f6bb5c6cda5e34730810db8ab0156a1743dfe5eed65c4874339d9af6a687dccbee70e2f494361b47c", 0x2e}, {&(0x7f0000002140)="4465b74ba0c21dd14bf6f04dba5e18d6aace0792c47b3e1a0f858a6852d654f8d7aadf0deb0cf3313ece4de4c90aa4655326fe1dba0b136bc9fb20f9dbbe334ab802c10d9f442b1fd3ac9029bc1a36a9d05ca52f181e7693fe9750", 0x5b}], 0x6, &(0x7f0000002240)=[{0x28, 0x10e, 0xb7c, "c5d8c438c3f6a336f06f968accd0630a39c489c0"}, {0x98, 0x10e, 0xffffffff, "281bb852a5b63b453738c0701f3aab90b7b8cd5c759de624c4ad523a49e50a231d0340e8b615554c0205a7aa2d4caf59e35d757ac25d7028b43407c458eb9e7ec6c91488033f56bcb3327f4d66a45d7e502c6aa14627311740b9f56729c9c8d2d28d51f5632b78ecf67e30d90405e03bdce2d5e7ba03bc21da1e37c87fe16af6f23f7e500e7eb3"}, {0x40, 0x11b, 0x200, "98f7845e204684338132d736e59144d960b7b8c3f4d81f79c6440166f684c0d33c5d68ce257d9cc482baeb924411"}, {0x58, 0xff, 0x2, "00eb76f99f9e4e2bb528cb97ffa521b5c464e50d39de957b18477e9c678fc764eeec2951e123d35fbf950bf28327bb24d04985600d5bc4865b23901fdb3903e8cad57263"}, {0x90, 0x107, 0x6, "52875ee2b6081de43eee0aa2ff814a802b4fa6ace9f4134cba3dd32496e867ca02d47884aedff442933c74e336482cc5823caa6d74afaab38ae85611cde205b6c6260487f5a17035253b5722b46823ac56c64262aad3610ea14b832cbc90f529735af04de016fe3415a597a4537911445091e766c8d1c79b2c"}], 0x1e8, 0x20004815}, 0xffffffffffff0001}, {{&(0x7f0000002440)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0x8, @empty, 0x1}}}, 0x80, &(0x7f0000002680)=[{&(0x7f00000024c0)="d41175481c3348ed46d61ab5a73f2cb6bb6232b5405a25338b9099cd96b1d3b634f64677fa5edc501705eff0b745ca2543945714c64769c3d44bfb0cb078f4918c9947c75321921d2566501cda088d1a3e24333d3ae5c42800b68ccb815e450414de6fdf97493d2ad35ef0674c7204c65e399a9d0d9d58ee3ef385db74f34dab5762bf1a66e6f9c1201681ed1db0467dded1e46a3f5659eae8aa5dfd4e2dcf74c9834b60e8b7", 0xa6}, {&(0x7f0000002580)="512bd7e9dca48256b766c7a2736f5ccad99f68ac64b0c3165bfceecc101e58e01fcc21fa6e5bd52ff77ed65043b93dda162c563db0ddfce957b54ea6c9b532267f5bd0c658a7bf1a305d21faa9ab492b2753185b3631d61976b542fc072a93e91814ebd05b25bfbc81bc6bac77b42acc4c671d9ee9297203eca1f4768ea012def67f69b8475cf6d41c2b7b074a36bb441e3c838bb53900b6b787a579137b3a223b494a", 0xa3}, {&(0x7f0000000fc0)="9befed312ae7737d7cec2a1dcb", 0xd}, {&(0x7f0000002640)="e13eed9a541c", 0x6}], 0x4, &(0x7f00000026c0)=[{0xd0, 0x102, 0x3, "6e8897e537b2cf9f2d542faefb19153895f764d4b9fd21f8312d78c977f66da54a65b0494e5a3b7d6cede97f3f5939667037a55f95d9014f7d45648ce72ba77d797d7520b3775eada3f42fc8e7143eb4df79fbda6645bce507abd1ae10e79571e7ec6d83cfac99809a06aff1edaf26b13482dab7ec1f478569f495fdca947ae907a33e4c0188afb56b01b6523bebc5f0cc01b06710741f2ebf51e1d07bcd29a087c3be7f3f860a973317e0bcacdde9283af0d2f28bd9f3d21111"}, {0x40, 0xc05b1f4e908d353d, 0x8, "3e31bcbea23dd4b9d22f3c85aa7f0e5bd16a2f9b3fd894fb90496bdc6f37a8a4111c525ed0f0fa840a40735b42c4ffa7"}, {0x58, 0x196, 0x4, "0df5a9fc86d1fa0a7bb5eff1295d14a28d24bd8d2cafad2d7b7d6c349decd05a02bb3bf82bcdc46862f402c4c484a6e699dcf24a9116ad5c1089124fd05c3441f38b76ca93d2"}, {0xc0, 0x102, 0x6, "06c37e91548f930fa8eacec88db84f60b0b8a5d7347503525a3df5e9c433eb5c88bf9244d043e9127f795c27c673dacdd6f8b261ab9c575e9ddf53dd3f5ac8e2a7b97b6dc297617167110f52e12a25c86a7222b9162fb2e78f8b892b81392731da639d1ebb6e0c9728f01337addea74b45fe69e750c9dc1dad0fec288d139eff0fc4e9498baad708e6efe52299a4802bd7fca0dbdd30567b1578c7662cac56c77b41f5e6eceaa01847e547e904"}], 0x228, 0x20000080}, 0x7}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002900)="93b69a1ed66958b811e14af1fd609b1c59ac6f5ae2a471986240e80833f9e3e9c09ca8b729a1095bb972c39da5e13fa385304b0e039142d5870d1d3205932a483ba7ddd7d63d722e8ee092844228974b7537d498086d1b8e5b64c9065f323cfd197cc3a7ce87f6a71d7a903296fc8388b6be61baa090a6ee6fdb932a7e667e6d62db661fac413d0e9d12f6859ea7dce243dfc56b02465c252e9c2139f60f145b41d73af568daa7e36dfd205ceb97ee3a5c373b68ce9918c6d121ed67078c322f9f04245c04587fc7d820d470106286a2a4e9", 0xd2}, {&(0x7f0000002a00)="8d8707b303364a135a8d73e8a5385e856a70f7d8ad07eb5150853a665997e2f9d6f7", 0x22}, {&(0x7f0000002a40)="00752672f4384b5ec60495e1ce7d9f55050a4f5a5e26fdca334f16e8509e6a4a8f6d128822ba1e3d5a2e6642891f2a1b18719cba72629522c15497390195", 0x3e}, {&(0x7f0000002a80)="926117d4baf74010947fb4554f77ec849a86b59036ac59947a3cde5e061c4b68d78b66637f4ca34c3b666132adaafb404be89078b38cadba694e1aaf78298ab1e316a65ef6ff5e788a7b83e561872a82e1b96da9d8da77087fb2abc353ee34c88467a5c99a85bb82275ef87819080adbb7832cb4489ef9e223", 0x79}], 0x4, &(0x7f0000002b40)=[{0xf8, 0x29, 0xe1f1, "24206a26c55758ab0ba265d67a87068e566578fe29db50312883bd2bcfad41da7fe444bb0435418320c5cdac84c19f823a8762844ed4e21a92c3379e38df10c491dbd0092ab05aec5cbbe332091d295f9573e23d2d137b093d56d32b780c35e9f3c162b4e7606254941a17e99109a90460f3d2e66d601bcaf6f5a2f33588db5d89ed01ee017dd774607f4bb8ec01dd88fa986409bbb4aa04481bf1097cef7eec4b145ab5c75ed55c49227c64c41a68fcf9aac043d61e435e8034f1c47297756d561205435181844324a6b44b3f36a2e4a8d5898777a45db290feeb723c0322b2b05c89"}, {0xf8, 0x0, 0x3, "f131d130b9fcf701e53596653f808a8be7849b125fe6765e114cc0b1c84bd4082032ce8ca285db0bb66b45c8879ecce33df9f4696abd85253f67e9ee431f095bd3ab9085ba444f4602615a6f1f41fec4bb991ce059747cca5ff5b75017b21f2236271a6dfccc439fa343772c0d4a22ebbf3b4cc863bad0e795acdb532a12c7e38dffaed9d3e6e3f03cef13668adf2d717604f14f3cbe783c566439c8d1e246f27870ee35f46be6d7e54fbcd7ea87f140f03860a38d907a33865a0aaf0f9776502f79bab23c61fdab5332a964ca5bab9e1ee358c22a5fec4a62003a5bcf1dee632708ba37c2ee4b07"}, {0x1010, 0x0, 0xffffffff, "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"}], 0x1200, 0x20000000}}], 0x7, 0xc0) 2018/03/20 21:33:42 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) r1 = dup2(r0, r0) listen$netrom(r1, 0x0) accept4$inet(r0, 0x0, &(0x7f00006d3ffc), 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/20 21:33:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r2 = syz_open_dev$sg(&(0x7f0000004b00)='/dev/sg#\x00', 0xfffffffffffffc01, 0x2) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000004b40)=0x800, 0x4) socket$packet(0x11, 0x3, 0x300) pwrite64(r1, &(0x7f00000001c0)='X', 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x0) 2018/03/20 21:33:42 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) add_key$keyring(&(0x7f0000044000)='keyring\x00', &(0x7f000005c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) getsockname$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) ioctl$int_out(r2, 0x6, &(0x7f00000000c0)) 2018/03/20 21:33:42 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304}], 0x2a, 0x0, &(0x7f0000000000)="cc2162cc51557a86f0045fa13f6bd42f8d497f3ca3f8bfadda654f5605c63781b1f036816ddc55ac86d6"}) 2018/03/20 21:33:42 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="64e2f1cd1ee18e984d9f198c") madvise(&(0x7f0000abf000/0x2000)=nil, 0x2000, 0x3) 2018/03/20 21:33:42 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0xd223}) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x80000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) set_robust_list(&(0x7f0000000180)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x8, &(0x7f0000000140)={&(0x7f00000000c0)}}, 0x18) 2018/03/20 21:33:42 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x18000, 0x15) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/13) process_vm_writev(0x0, &(0x7f00000034c0)=[{&(0x7f0000004f00)=""/189, 0xbd}], 0x1, &(0x7f0000006440), 0x10000000000000d3, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x40) 2018/03/20 21:33:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @time={0x0, 0x989680}}) setns(r0, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x0, 0x0, 'client1\x00', 0x0, "a560fbbc41805d99", "71fac3539bbb04f8379ee93227ef6cbab462a3b247c53537074f04e2e5ebb716"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) [ 38.167909] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 38.194610] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/03/20 21:33:42 executing program 2: r0 = socket$inet6(0xa, 0xf, 0x7fff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="9e888e4661679df2896b225986c1f069", 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0)={0x8}, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000000040)=0x7, 0x4) sendto$inet(r2, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000080)=""/78, 0x4e}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="ac1414bbac3714f703d37b0c42268d81782ed21cefc614150100000003"], 0x1c) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) accept4$llc(r3, 0x0, &(0x7f0000000100), 0x80800) 2018/03/20 21:33:42 executing program 6: clock_gettime(0x0, &(0x7f0000e69000)={0x0, 0x0}) getegid() setitimer(0x1, &(0x7f00007d1fe0)={{}, {0x0, r0/1000+30000}}, &(0x7f0000938fe0)) getitimer(0x1, &(0x7f0000b44000)) 2018/03/20 21:33:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000002, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0xfffffef3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e26, @dev={0xac, 0x14, 0x14, 0x10}}, 0x308) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x101000, 0x7) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000600)=0x7) sendto$inet(r0, &(0x7f0000000040)="6b2fa0a245a3fead02b1aa26b036b8c30c0e077c1bffab54465d2b6a22b517bcbcf54f93bc7e6a6e0aeede820cf77f5e23e27c93ecd92a2e65e30d3dffef853159b21ca10c0695bdee615a720b9614c09dce48f9fc31fbd63327c05a532de43a55227abb919644293888d5c1efb869", 0x6f, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000400)={'TPROXY\x00'}, &(0x7f0000000440)=0x1e) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) r4 = add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="df43ef39ae8cd4939c5ecaaaf88492989823ee0f7ebab500eaa22698e80d508d80724f3f57b66ec086f7218f1f251f6de21c3fd70996b41df40cc7698bc2d6fee915b14c3872e509948922f2813c1eb70a7aaac2a0dc1ad25fe136cb97cbc9101f0122673999409c4cd4d10c56031dc08ba81ed3028d52c58a7fc16784ad901362dc019d70f260f11d670de7edf62db893c9b75e1beaaeffc419468d3711c8bfa7ef2d62f99a3d95104259469cabdbd360508f50f10a233455b005141837aacc", 0xc0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000000580)=0x6, 0x4) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) signalfd(r0, &(0x7f00000003c0)={0x7fffffff}, 0x8) 2018/03/20 21:33:42 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@random="3dcb8b5b1fcd", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x17) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/03/20 21:33:42 executing program 6: pipe2(&(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ioprio_set$pid(0x0, r2, 0x100000000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000002c0)="44743b2ea79ea6d3665ea7752f4a8809", 0x10) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) splice(r0, &(0x7f0000002ff8), r3, &(0x7f0000003ff8), 0x7, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x80800) bind$packet(r1, &(0x7f0000000200)={0x11, 0xff, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendto$inet6(r1, &(0x7f0000000040)="ff3df5d411f9be9a4f70332fc8c70e8cc18b3a8198eb0b28c9098462c61e3e80f33869596703e557f27435331bf431eeaaa365a70b4f9ecd3eb2e237431c7688f820e5784aec553f8cae90344e72837fed7ed0cac236cac1225d9cb2a701f4", 0x5f, 0x1, &(0x7f00000000c0)={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c) ioprio_set$pid(0x1, r2, 0x9) mkdir(&(0x7f0000000180)='./file0\x00', 0x80) [ 38.227765] binder: BINDER_SET_CONTEXT_MGR already set [ 38.233064] binder: 5436:5454 ioctl 40046207 0 returned -16 [ 38.241347] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 38.241599] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/03/20 21:33:42 executing program 4: r0 = socket$packet(0x11, 0x1001000000000002, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x10ec}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x100, 0x1, 0x20, 0x4}) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000b67ffc), &(0x7f0000f4e000)=0x4) 2018/03/20 21:33:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) vmsplice(r2, &(0x7f0000001140), 0x0, 0xf) close(r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/member\x00', 0x2, 0x0) 2018/03/20 21:33:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fstatfs(r0, &(0x7f0000000000)=""/116) r1 = socket(0x10, 0x2, 0x0) listen(r1, 0x0) 2018/03/20 21:33:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000957ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x9, 0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fd9000)) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/03/20 21:33:42 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000053b000/0x4000)=nil, 0x4000, 0x0, 0x80010, r0, 0x2) setns(r0, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/03/20 21:33:42 executing program 3: add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) restart_syscall() r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x80, 0x0) read$eventfd(r1, &(0x7f0000000180), 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x20, &(0x7f0000000100)=0x4) 2018/03/20 21:33:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1260, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fcntl$getflags(r0, 0x40b) 2018/03/20 21:33:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x7, 0x400) 2018/03/20 21:33:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETS(r0, 0x80045438, &(0x7f00003b9fdc)) 2018/03/20 21:33:42 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000100)="7743db4b8f9d25c4934c737e4dad98cc813df03977f90123e515c75b88da14813b8312b60361ccd06e68ddc96fe61ff14c4b376d2e8c5971927327469cee0a2f1235a3f1ab48c87e163833fb97e4e7f7f27e7b7e255943067db6474ab25b5928922ff1815b3f590a47a08512f36a3a857483ddde41522bd36671757caf8daf9fb08fdd164e03563ed01a104b49f448b641fb75c3e56274200d7e49b9abf9e2ef967ce95cdbce5e4f40499e6c12a46f654c3613b2cdd2392d2fcdd8f9dddb2c586c3b990b1c2447", 0xc7, 0x800, &(0x7f0000000200)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) 2018/03/20 21:33:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="fc85d62b8e77074e1f28cb3fcdb7364a", 0x10) 2018/03/20 21:33:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000000000)=[{&(0x7f00000ad000)="5800000014f7ffffffa14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d00010008ffffdf0001000f536e06ce", 0x58}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x7fff, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0x5c, r2, r3}, {0x1, 0x401, 0x0, 0x8, 0x6, 0x6, 0x419, 0x2}, {0xffffffffffffff7f, 0x7fff, 0x80000000, 0x3}, 0x7fffffff, 0x0, 0x0, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x3f}, 0xa, @in6, 0x3501, 0x0, 0x3, 0x80000000, 0x70, 0xffffffff, 0x9}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x80000000, 0x1, 'client0\x00', 0x4, "88055e99f8fb782b", "d7f5da0aa5b4272a08a6a438c8001e2b1526d2f1ab4133d5c80cc17f8cbc18dc", 0x8356, 0x40f4}) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000240)=0x4, &(0x7f0000000640)=0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'bcsh0\x00', 0x200}) socketpair$inet6(0xa, 0x80003, 0x7, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket$netlink(0x10, 0x3, 0x17) 2018/03/20 21:33:42 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x90300, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000100)=ANY=[]}) 2018/03/20 21:33:42 executing program 1: clock_settime(0xc834dc5d949e1bdc, &(0x7f0000000000)) 2018/03/20 21:33:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000eccfd7)='>', 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x9, 0x4) r3 = memfd_create(&(0x7f0000fe5ff3)="646576206c886c2839a257fc30", 0x2) ftruncate(r3, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000080)=0x200009, 0x4) sendfile(r1, r3, &(0x7f00008b9000), 0x80000000) 2018/03/20 21:33:42 executing program 1: getpid() r0 = gettid() getpriority(0x0, r0) sched_rr_get_interval(r0, &(0x7f0000000000)) 2018/03/20 21:33:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f000046a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017eb634ffffffffffff000000ffbf13", 0x5d) ioctl$KDDISABIO(r0, 0x4b37) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x321800, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) 2018/03/20 21:33:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x88000, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000001100)={0x0, 0x20, 0x7, @thr={&(0x7f0000000100)="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", &(0x7f0000000080)="1dccd3422ffc588c6f95c9d78baf9d947c9936c3d550124d2ff664d2ddc120997ca7642fa1d8dee348aef2e291f3cb4888a279840834077c38"}}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000000c0)=0xffffffffbffffffd, 0x4) 2018/03/20 21:33:42 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) r2 = socket$packet(0x11, 0x2, 0x300) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) close(r1) dup2(r0, r2) 2018/03/20 21:33:42 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r1}, 0xc) 2018/03/20 21:33:42 executing program 3: unshare(0x40600) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x3}, 0x20) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1000, 0x2000) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000180)) ioprio_set$pid(0x3, r1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = socket$inet6(0xa, 0xa, 0xb03) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x3, 0x2, 0x1, 0x3, 0xffffffffffffff7a, 0xa94}, 0x20) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ptrace(0x4208, r1) 2018/03/20 21:33:42 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000140)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x3}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) fchmodat(r3, &(0x7f0000000080)='./file0\x00', 0x40) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000674000), &(0x7f000073fffc)) 2018/03/20 21:33:42 executing program 5: r0 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) lseek(r0, 0xfffffffffffffffe, 0x2000000004) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000040)=""/122, 0x7a}, {&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/86, 0x56}, {&(0x7f0000000180)=""/33, 0x21}], 0x5) 2018/03/20 21:33:42 executing program 6: r0 = socket$inet6(0xa, 0x80004, 0xfffffffffffffff9) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000f61ffc), &(0x7f0000001ffc)=0xfffffffffffffe03) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x88, 0xa88, 0x1ff}, &(0x7f0000000040)=0x10) socketpair(0x10, 0x26, 0x2000000000000007, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000002c0)=0x4) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000380)=0x5) getsockopt$inet6_int(r2, 0x29, 0xfb, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000180)={r1, 0x22d, 0x10001, 0x100000001, 0x1000, 0x2000000000000001, 0x10000, 0x9, {r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x13cd4f06, 0x10001, 0x9, 0x0, 0xffff}}, &(0x7f0000000240)=0xb0) socket$inet6(0xa, 0x800, 0xffffffffffffff80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x7, 0x10, 0x2, 0x9}, &(0x7f00000000c0)=0x18) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) 2018/03/20 21:33:42 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) unshare(0x20000) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x6e) bind$unix(r1, &(0x7f0000000000)=@abs={0x1}, 0x7) prctl$getname(0x10, &(0x7f0000000080)=""/29) 2018/03/20 21:33:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') pread64(r0, &(0x7f000005a000), 0x0, 0x1fffffc) 2018/03/20 21:33:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000280)={'lo\x00', @ifru_data=&(0x7f0000000240)="89fb5c15046cb87f75ece45a157f1eb9426d2bd3b1a6dcf42765c57131ec6fa3"}) setsockopt(r0, 0xffffffff00000001, 0x9, &(0x7f0000000080)="639546906c833fa9cc14b604276cc9f5a41e097e11b54568385ae9e3a61b9cb7cd55ba21833d8ae868868faae2781f476eeb78ec925cbf9eb06027aca087e959da87b541d616a17d82057cb28af664bc130cf8", 0x53) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/20 21:33:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f00000001c0)=0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x402, 0x46) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x646}], 0x1, &(0x7f000002a000)}, 0x0) 2018/03/20 21:33:42 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000240)=0x100, &(0x7f0000000640)=0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000001480)=[{{&(0x7f0000000040)=@pptp, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000100)=""/150, 0x96}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f0000000280)=""/152, 0x98}, {&(0x7f0000000440)=""/195, 0xc3}], 0x5}}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)=""/185, 0xb9}, {&(0x7f0000000740)=""/77, 0x4d}, {&(0x7f0000000880)=""/27, 0x1b}, {&(0x7f00000008c0)=""/3, 0x3}], 0x4, &(0x7f0000000980)=""/52, 0x34}}, {{&(0x7f0000000b40)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000bc0)=""/216, 0xd8}], 0x1}}, {{&(0x7f0000000d40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000dc0)=""/87, 0x57}, {&(0x7f0000000fc0)=""/219, 0xdb}, {&(0x7f00000010c0)=""/217, 0xd9}, {&(0x7f00000011c0)=""/54, 0x36}, {&(0x7f0000001200)=""/76, 0x4c}, {&(0x7f0000001280)=""/39, 0x27}], 0x6, &(0x7f0000001380)=""/242, 0xf2}}], 0x4, 0x0, &(0x7f00000015c0)={0x77359400}) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/163, 0x52}], 0x1d4, 0x0) 2018/03/20 21:33:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000014f98)={0x14, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/20 21:33:42 executing program 1: ioctl$sock_ifreq(0xffffffffffffffff, 0x8993, &(0x7f00000000c0)={'brid\x00', @ifru_flags}) 2018/03/20 21:33:42 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000697000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x8, {0x81, 0x40000000008}, {}, @ext={0x0, &(0x7f00000fd000)}}], 0x30) 2018/03/20 21:33:43 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x200) r1 = eventfd2(0x1, 0x800) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000100)=""/224, 0xe0, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000000)={@rand_addr=0xbce0, @rand_addr=0x4a98d822, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) readv(r1, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f00000002c0)=""/231, 0xe7}], 0x2) 2018/03/20 21:33:43 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xff7) fsetxattr(r1, &(0x7f0000000040)=@random={'trusted.', '+\x00'}, &(0x7f0000000080)='+@\'em0selinux%md5sum-\x00', 0x16, 0x2) dup2(r0, r2) 2018/03/20 21:33:43 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x8000, 0xc02) ioctl(r0, 0x800000080004531, &(0x7f0000d31000)) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'bpq0\x00', 0x190edc90}) 2018/03/20 21:33:43 executing program 1: r0 = socket$inet(0x2, 0xe, 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x3f, 0x4) r1 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22}], 0x10) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xfffffffffffffd55) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x200, 0x9, 0x7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x401, 0x4, 0x9}, 0x10) sendmmsg(r1, &(0x7f0000001280), 0x400000000000265, 0x0) 2018/03/20 21:33:43 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x2, 0x1f, 0x8, 0x7fff, "5603e5fbfd66222ef800b2b19829df10b9244c39f16d32aeb73ebbbb89d5033f"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x6, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x7fff}], 0x18) 2018/03/20 21:33:43 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x161) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr, @multicast1=0xe0000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18) 2018/03/20 21:33:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) process_vm_readv(r1, &(0x7f0000000240)=[{&(0x7f0000000080)=""/189, 0xbd}, {&(0x7f0000000140)=""/246, 0xf6}], 0x2, &(0x7f0000001700)=[{&(0x7f0000000280)=""/228, 0xe4}, {&(0x7f0000000380)=""/116, 0x74}, {&(0x7f0000000400)=""/142, 0x8e}, {&(0x7f00000004c0)=""/20, 0x14}, {&(0x7f0000000500)=""/172, 0xac}, {&(0x7f00000005c0)=""/70, 0x46}, {&(0x7f0000000640)=""/162, 0xa2}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x8, 0x0) 2018/03/20 21:33:43 executing program 0: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x204a00, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x20, 0x300) setpriority(0x1, r0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'ipddp0\x00', 0x272d}) 2018/03/20 21:33:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000080)=@ethtool_cmd={0x19}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r2 = signalfd(r1, &(0x7f0000000100)={0xfffffffffffffe01}, 0x8) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x4, 0x0, 0x1, 0x3}}, 0x26) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/20 21:33:43 executing program 7: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000000080)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4083, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x101, 0x3ff, 0x9, 0x8, 0x80000000, 0x1}) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/20 21:33:43 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x81) munlockall() openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000140)) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0xfffffffffffffd8c) 2018/03/20 21:33:43 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x3) 2018/03/20 21:33:43 executing program 3: r0 = socket$inet(0x2, 0x1, 0xb0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0x10001}}}, &(0x7f00000000c0)=0x84) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002740)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000002780)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x3, 0xd, 0xffffffff, 0x2, 0x7}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x7}, &(0x7f00000001c0)=0x90) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) close(r0) 2018/03/20 21:33:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xfffffd3d, &(0x7f0000012ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000005a004304ffffff0900000000000000000c000300000000007f000001"], 0x20}, 0x1}, 0x0) 2018/03/20 21:33:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) vmsplice(r0, &(0x7f0000001580)=[{&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000001000)="150303643cd1a68d83032def140a3830e922b185607a1104fc628767d148431d0ab3b566caf9962d683abf296291721df562198ffce98cebd93d875701c71b22ce832411a065b6e290de295d4c179cba3285f081ac4334e9", 0x58}, {&(0x7f0000001080)="61f423df6d23ed30dbf859596ecf6b465a72ebf38a59f62d6a313eef6c1829c519f44ab2abb0b52457c2213bcf0a66770b5028e66d046ece1f91ada767a6c7979fa29023444efb18c89b11acc65bd7539fbf17be1dbb1f3ea256257b8f1b5a37b79953f5958e6b38e889f2cca60f1560e25bec693384aeb58c32600ac0c17f03fa0eeb1b8bf6e7cf9aabd9375fbe0f8cba5fe9dccc7396d429ebe6e58c3794e0e7d22f6287dcf675a07e358411e4498346e1ebaaf1a52491004c2fc459d031824899de55a56b4d062944e4c566ab721c1f1a97a3cecc1cd7a15319196b7277c5525cb92252e844a42c74e2fb9aa6be21bb", 0xf1}, {&(0x7f0000001180)="90e02acd496c6dab2ba403901180fe63cc513da7916bb7dd18f611f84ccfbbda561503e7a50513920aa098a12bcfebe3e6bfe691a66e7e9ca276a2f3af6ef4b9cb7d33c8a7d27f2e0fe49937cf00bacb648bed15d4984c25e8e306177983855e9491b5c289dfd53258da85fe3dbaee55ac4bf1ffc883db9bd4cb4ff19a39c0627f86cf074f4a6f3d84abc57ceffc2c9d1f2603ec3b6c4c24d418265b6bfa7df5089896f18b1edd8fc718d06cba70896679001911f09e1956b5b5acf3b20adacb5c5e", 0xc2}, {&(0x7f0000001280)="cd822d829f23bc016c916ac007062d27f06ce007e02fc5", 0x17}, {&(0x7f00000012c0)="dde4d801abc99a85291d50b7a30f32512b7784904b5cd3a5ad89dd930215bc768e8090816b966d03cca9776bf0fb35a6334f9c1fe8f62ed1ada93f51b92707bd0194099cfd3a605916cc31ef1df37380b4a0041d731fb69c0ccf0d283708d26155327d5503b548aa366b67288e50e07a0670bbd5ed4bb7edb872e5e4f27478612d4cd2681ebe730556459059d141f8796ea665ccb87ee69e82392ea12745cc58b0a5e2e006421f69fac1cb07edf4140a8e84720e2f3cf35f116caa0c8e113d874024120b2394d20ccc19f48b7be0", 0xce}, {&(0x7f00000013c0)="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", 0xfa}, {&(0x7f00000014c0)="a5c6e13d420c889df839696b58f201d791925a41806c1f32ef191d8f8f598864da202eddfacf34937534e8da90e2986035c2aa1d6bafdc5730f219866e94f9a5ee2a291810669dfaf878ef500046a103eefd1ac31ed1d198fae91db713c0ca6d80e26d0c77168e536a15d2d015e7492516be48007f1419411b742e8e3c05a1504552a60fe64826ffbcecfdf50f25", 0x8e}], 0x8, 0x0) sendmsg$key(r0, &(0x7f0000835000)={0x0, 0x0, &(0x7f00000f9000)={&(0x7f00004f3000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/20 21:33:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x1}) unshare(0x40600) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4}) fcntl$lock(r0, 0x7, &(0x7f0000dd7fe0)) readahead(r1, 0x3a, 0x7) 2018/03/20 21:33:43 executing program 7: r0 = mq_open(&(0x7f0000000200)='bdev\x00', 0x41, 0x0, &(0x7f00000000c0)={0x40, 0x6, 0x94, 0xffffffff, 0x40003, 0x5d6e0193, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f00000001c0)=0x46, 0x4) mq_open(&(0x7f0000000040)="6c6f976e6f64657673656c667d00", 0xc2, 0x40, &(0x7f0000000100)={0x401, 0x6, 0x200, 0x6, 0xffff, 0x200, 0x1f, 0x7}) 2018/03/20 21:33:43 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x21) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xa2, "edbb85b2c028025854ed965356ea34a855c8e87513852a3ece11f89f188e1dadfbf698ab2c0ba495fa90fce575e376e6a057102da498b7c0f22ebb84c08b32628e64f2ea4014d42b932a5ea0cdef13b30e8813d26c92e4ba024f8aee0b3c557933e2a0bf185b1844f1b728f3248946da4a8a17ce816f0d7bf8e51678925390e0b7ae15d9a94218a7bebe72c641a4795e5ffd3470ef9e03bb00b42c1f5f744f6aa177"}, &(0x7f0000000040)=0xaa) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x1, 0x4, 0x1419}, &(0x7f00000001c0)=0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0xe, 0x8) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000080), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000200)={0xffffffff80000000, 0x9, 0x2, 'queue0\x00', 0x26d9}) 2018/03/20 21:33:43 executing program 6: socket$inet6(0xa, 0x801, 0x0) 2018/03/20 21:33:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) r1 = socket(0x11, 0x6, 0x8000) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000680)="faec2bbe67212323525c9d63fc10dae020a2ff5bf2c50f335fde1c24b5da566a5ed1a0a9024bcf71653bafdfeca2da1746eaa9f764c485ae11dd06fdb636743e4d162e58e514c361444502eb4f9f8aa8cc395e97806cda65578bdc7a28b4998ba85b0c4cf33d0120d251263dd79a83ae523b5213c3ea219d57e849f620bbd9e21b916408d03fab9223bd419dcbabea6af73e113a93d39ccd082cf0fa658d80308014030c9cb5e0ddacc91c822d63f905b68bf2ab79c3073da4f5422dd7a6a6033cddf164098ed958d9d24962e00f15f2c65632387f360dece4dd7e5fdcc13eda3b13800569a09987", 0xe8) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r2 = socket(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x5d0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x0, 0xfffffffffffff801, 0x9, 0x20}, 0x98) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d0000000011647ca6731994760000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x1}, 0x1}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10005, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000080)={0x3, r5, 0x2, 0x7}) accept(r4, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x7a, 0x200, 0xd2a, 0x0, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000001c0)={r6, 0x0, &(0x7f0000000180)}, &(0x7f0000000200)=0x10) 2018/03/20 21:33:43 executing program 6: capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) unshare(0x8200000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x60100, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40, 0x60) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'gretap0\x00', 0x202}) 2018/03/20 21:33:43 executing program 7: unshare(0x20200) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setns(r0, 0x0) pause() 2018/03/20 21:33:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x3e) modify_ldt$write2(0x11, &(0x7f0000cbbff0)={0x810}, 0x10) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000edaff7)="747275737465641e00", &(0x7f0000a8e000)='[*\x00'], 0x1000) 2018/03/20 21:33:43 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x284) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/20 21:33:43 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0xf}, @loopback=0x7f000001}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/154) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000030ff0)=""/16, &(0x7f000001a000)=0xfffffffffffffebb) getpeername(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000200)=""/241) 2018/03/20 21:33:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0xffffffffffffff46, 0x1, 'client1\x00', 0x3, "d26703c353d1587d", "7b345731d22c0488d2f207d1c7645e25e228bb73bde134ae74b4cfa97387b184", 0x2, 0x28000}) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffffff7) 2018/03/20 21:33:43 executing program 4: statfs(&(0x7f0000000100)='./file0/control/file0\x00', &(0x7f0000000140)=""/4096) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f00000012c0)='/dev/sg#\x00', 0x7a1, 0x400) accept$unix(r0, &(0x7f0000001300)=@abs, &(0x7f0000001380)=0x6e) r1 = request_key(&(0x7f0000001200)='dns_resolver\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001280)='{ppp1#vboxnet0}vboxnet0cpusetlotrustedcgroup$*em1\x00', 0xffffffffffffffff) request_key(&(0x7f0000001140)='logon\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000011c0)='\x00', r1) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0), &(0x7f0000001400)=0xc) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/20 21:33:43 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x10, 0x0, &(0x7f00000001c0)=[@request_death={0x400c630e, 0x2}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/20 21:33:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read$eventfd(r0, &(0x7f0000008ff8), 0xff10) read$eventfd(r0, &(0x7f0000000080), 0x2) 2018/03/20 21:33:43 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/20 21:33:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x7) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0x5e, [], 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f00000001c0)=""/94}, &(0x7f00000002c0)=0x78) connect$unix(r0, &(0x7f0000d6aff6)=@file={0x0, './file0\x00'}, 0xa) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r2, &(0x7f0000000080)=""/139, 0x8b) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) 2018/03/20 21:33:43 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffffffe, 0x2, 0x3, 0x82, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x9}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000000040)="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", 0x1ad, 0x0, &(0x7f000001b000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) [ 38.910887] binder: 5688:5691 tried to acquire reference to desc 0, got 1 instead [ 38.919630] binder: 5688:5691 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 38.928458] binder: BINDER_SET_CONTEXT_MGR already set [ 38.939629] binder: 5688:5691 ioctl 40046207 0 returned -16 [ 38.949863] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/20 21:33:43 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000140)={0x14, 0x0, 0x7, @fuse_poll_out={0x10000}}, 0x14) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000466ff8)='./file1\x00') mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='ip6tnl0\x00') getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x8, 0x4) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/204) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) 2018/03/20 21:33:43 executing program 2: r0 = creat(&(0x7f000092e000)='./file0\x00', 0x0) ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000)) 2018/03/20 21:33:43 executing program 4: r0 = socket(0x11, 0x8000000802, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0xffffffffffffffcc}, @in6={0xa, 0x4e22, 0x8000, @empty, 0x8c37}, @in6={0xa, 0x4e21, 0x8, @empty, 0x7}], 0x64) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240)=0x401, 0x4) truncate(&(0x7f0000000040)='./file0\x00', 0xf9d) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/1, &(0x7f0000e00ffc)=0x1) getxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6f73803f692900000000"], &(0x7f0000000140)=""/117, 0x75) 2018/03/20 21:33:43 executing program 0: mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='cramfs\x00', 0x802002, &(0x7f0000000200)="5075040b57748504362e4f8a61366f8dba3cb2b3a0a01fc1faed5f4c266995513492d82810d8006dfd9f28e744bb91515d71e07261b9c6375138858184fc6f1a8865ed2172bbcd284b1fd4917b7f7bc4e454adf71b5daa1f3b32d6425b3f9766761935609f90be603c88be098b72e58fab0c500190df2d56a537d82ba631e8d6239027d7b084613760508e3e04268573f4571ef9d01c4000d74d0cf18916899fa3371a6eaa4afdf30d70b79ea7514111e55f0877d4c269b40c8c34781c42bd720f7e77d3bf238579009d9366facccc81f2cdfe0578ea316a6ea7464f9869f475c6c069fbf835ddaf6ccc63af3eed78956ef1fb414939329e6f02f00d8c81e8b6c95310f75c9d59fb2d0c02dbdf17d4443ba7a5f724dee219fedb1c7ab37a47d52bb4342aa3f0a16663fddb5d67e9886723cd8cc245c8ecc0376a1f0b545033a8dfb1dcf54431cfad81774f44ca857b8434ca81625001f7d2c99c6426378b65c4ebe41199f4106ccfdcd9909efce374c7470b91d9300937ad1270308ceac77c056c3b3c0e3734c1fb1090c5305103d73666e3f7d423d6a3f8bbb74d9232a9114b5bdeea4c8613eadab42ffefb3110a2f3ccb995208d10f5ec1688eb96e9ebb97b7856f98fb3057e29f1886441a3e3107e5b9fd68616df1cd438f12f1ec2a5c0879f3009f7ea1522f58eddab6377a6f309ea6e1cd53bb7e6c6fb40e6edbc07d55dce46a2d2f9e801f0991fac96876b04c5660529a5953f39b5e5b3624ca818b9b201483cc9494fd1fbba8692482d1db86a46ed43ffaf605a963880e28855903747734bf936658ab08ad624c9c3f93be5f243a2259ebf5ec67a7a9bac49ae5fe3ccf939d6d8d6d6052d001927c65da6191f009e98b13a14d266bd3c25b6089135a9592034a2b23076344c3a5774487b18da764cad9ec7fd6c133496124a2cc11e609c5305698ff0feef178f48c811ae6ef6a009d605aa3132250d8b715a3bc977190c021a35b04c703175d5927708cf7b6588c9578a6ee05c2361cab30a738cba340f8377860b77167c25c63033444718b5debd2ada142b15fa429acf34790146974104dcc61f39aaf337b3de8e3ffe18bbbdd7bd7794639d0e7cce98c9d944dd1444ded8e9c91bb83952791a5c197499ac7f004db4b37ab940a300d62ab221927f2ab0e93c348d0fc6639c302076cd25a6396f8d426f97291f8cc6325544e2f1ae455399813c1959f3877d768b6183a41f749f30fab7b8ef03091d93da41a47c44d435c93ba1dc7b356499998c9f90f95876e6e27a6a9ef1ae9f6c46abc57b23f78c5342f2d096aaed8a83dadccfa846532a1db6556b87c3c88c7cb6805376725adab2a3ca1616000ffe9d296d3eaf90bf259edb4a3ee8f982a1a5617c3e85d5e7a1c5d78ebe30dc6cb427fa040e4ac2201706579a5daf70d234725863dd56937493c80ab0edfe05ca29419600451cf41351d6246ad71526c17c2249c879f8799011b766707c138c8e96e10f3badeac239b41a64eec8e5f0f12b8197dc02d9fb38dd88f837cad66f471d4e644ed1a62b7ced468625f41a540b06498aec284b2bf4ecdc41862b7187c23f395db9c149a858b36ff92fc176ce3ea6e9c91fa41b35a567b068794a88b4aa8a9b66c0f7f90ec3321834799cfb72b3b64621ef1cd7d86da46f1d47041a28c8d2692f3fe7aa6d669ab1f201519610258836cd883cb3743f8c00f68c2b70b4c4e1b34213276d9673f97263dddfe87cbd4b245332ff7458eadf59408d7bb51d45bdf91aa9f8575f4c344e649e8c2b441002c67126c62daa5f741d70e68b5c9e88627d3b69114c4c347d69ceb4e1202413559b9cd1cabd3601156b0bd5b647469b970e995198f55e025a6841d551d936ee5849ec82c7671ed2bc2ba17066df6215b75cb5dc231b8edaf608620d63dfd0b2e2ec83de4f173d6c81ca0da55e9e0e8bbee5d7c9ea4006e9cca953d6eac87f0491d70237fd9f5eec368c59c24a79b020b8c046e2943dc7b4a6b4651cf403c857aa60c618e28a7939741c546906abc2d64fe66797bd427d12dd31b18cde2d3ab58f04bf7422d959b3ba33332e1baa8a97a2ffc22f0be0d2e8dfbcfbae451b74bee2758e83b7a3b16aa8c2ae04b95a1ee156e5b0f2c2f9ccced1c2d3ab2c6d64bdb103a5df241c4fec9f764134343618ce94dda341cf0c80d57d2a72dc6d4f242a0418fd8fe083a726e62134e5cae22f22b07f09da815b7c5b9ff1b64abdb0cae840f88bd8d66dddffc731f700052d46eb15524efacd8a8736d914c6ff1fd6b2968810bf9332b68f22a300b8500b68a9f9f478edc9fb432b8f43a635e5ba85608bae08ae51c264d118a0331ad0e9775616e5a113af22c0d912079b7a21a83b6adba24f9d48bc8f76a53d9eeb2ff3644be6a60eae97bf0e07677ffa4148845bb7c91fdad38fe3e83769ee1eb8ddfe66f07aeeedbd80beca310d23b463f5a5e9e930816c1e664a4086399947354636f9c5ff594836857dc667e482dd3b4a002c0ed52778d4cdc99b66713eee09d8c654363626e1438c8a9283e99e917892cb455ca1056266e0f4434c0cd674b79e4d221406de472b25fc76f6a09949fe14cd47a07b4703b1094ed9455cb5df7e3200dbf587e15aa2833036ba114e2bd0842b493e49b28679152778eafc5449fb525bbe5e1413c379d0df7eeb0d8c71b49a70307cfe95904ab786314540fb4f7beb2c0120f7994859464620662b81e1086ba92065af5fd223db164192963ea90ce1010a512238582bc0634b6a6dad9fab4e0ec3172dd229ecfeaffd7a89318da0a0e793e776aef7a3bed0ead1031342f5a3a57d6b8152f024ba1f1cb768997c77ae6f550aa1f1c74eb3a412f52cedfe642a49fe51705f1f611910f7ffdb01d64742f6c2025ebb8f0f911047ad44a2ef7be8060009c53ae5556565e3463d1dd2c0933d55ddfea1c89171c1c72c2bc8d222fcbac1e0f67b6ccbe3c9aee09f62474eb86fec29f761f8f674021ba8171e898aaaa06498a78b873ac79f7f2259888f6005bb4418d22655c74822a74d6827c62668a180e9632c11525a5486a5d12ec1567f7da0532c7d9e6bcb13038de431b19a399bf7e961f0252130b423202e5d79e20e99ef0b7a02aeccf1659e776baa05a82bb7b3a0d932f7eb5e77f36d0d6d66f0b7b7b8bd0ba6c0f3e742da8cbd2f66725a26471e957e5c486622a20272362d13de1afc93512265a0467bf92fbf04149e20e9da31acf18e0f0b431bb732cbd92e578e95e5f77e0eb72127175e7fd5431fcb9dad8c22388e1ff37a48b19c625bcd794ff67bf8b2f765132f97f169f280c7657d27865f6ac02edbb24800c573fe1858f57fc03a3fb1f249a93092627c9e914ee47dc1506f35c5c00f698ce606286150ffd69abe88ce13c45a2269c0eb01222b4b17e61e348c36bc8c6eb423dcde65738bb586c7aa58364ed04a273e1a2dd524c71e1c9a302fa7baa4585f42c4b0e49a14917fcbbc93a851666e356e5a2dfd0d58d738bd017cc4f469509bcbb5a55704ea16c7b49cacc8cbdd6301fa7f220161e734b7529bf0787a19871b870daa529f5c463fb8ded7a38f8789ce83543f99bcfe7facf3234640b7870d8f6d6810f6a02a3afc69041d4f7356ad8865d277283c1aa5c3b7216b0c671ea2a0900d75e4065e84233a19dc4cefdd4c4bc4de58fe72f7ba78cde9d7b28530e6008be66a2e36bb87c87826b973d3eea775eec4d728625747ef205aa1ca0240a80b9439c3e08711e7db7de07fc7d607bcad2fd681106751099cd5a3de3379a7a0608693ab955f81281587e6c6fef883b99a7cf5ffda1f346cac0133753bfffcb1e9898668e64511f0157d9227a3a9d54d707ecb4f5b84ffac390a53f65b48d189c7bdfeba32b85270aa5f13c8c5e69cb6b8c292db0ef885d37af4c5ef061c5283342fbbd6a17f023b6034f107bb8b7da66c4d39a7e4ee9646a830ddff0757b2a7b82bfc364d33ac0afaaea2f038a656ff783972113cae53cb132f61f07bc766c4baf5cbc32ee0f5d8b1697814534e41aa60d0f77fd00a4e7d1aa19762426f91e0be82f1f136196e8b0b9b32891d2d7e5fa504a0848a1710ec34ba0636c4b6eea6da40c8f22eb7f73d3e6e2e11c2f21a9e28e1d7588f7e359d09140cff73411eb859108ba3fb5f5ecd014ecd09f16211980a53075a1112860788804715a2b040847e0d7a0e58d09ff5a6ebb326bee42f8f14662817b7cbc2d24185b358e7b213623376a62da05b5b9a6ac1d866bab56b3b49b3be20e67dd0388fdfeb4a85525450da95a0f74e9aae0b9a244cfb3ed76779c14f5d91fa699d1ed5916398c160e4dde930fd1d41f87f151264c386516ec5e7161258fa44a50ae5c8fb2b66e4a1f7f1cb2edfc91626c51b7fb0db29bb592a67be3918cd241614ac2b4d59f08f6dd55d326d7b491f2d508d35f8793af1c9f95f6412c18bae35991b7f2ee27340a53b0dcc0e159624b4520d5638d756a91b63760badb7f02f495cbaf460da3b78e094bb2f3557bb5eee0358d823f059ee508d6a7d37688a15f21ad79aea25808e21491124f0bd3690cc994f7faf39bae89058b57243e5a370b0178e15018c7e28ff8d3b234d2a099fc8b29e4f21057a2eef6fc0910af7b695f264f76f0e9f0be06256ccc2dc5f538068a6e6bf75a5e942080befcdd0947b1783065b0dce9a87fa3a88510247b744d60c59b29c67b8064296ad545bb58059a241a5b820655a1fcf22f78da514cd8bb29616b545dbc4f04c8158afb35e09edc29bf93f0f44a0e2460ddc5f977910ba4c265175e11c54157b0c1341aa6c145f38b673f8be13f88191a371b28b61480fbe5b4094c9221e1a1a97a5b4473f2052447880653cb728531e10df1e6cd770e6d124220e236d742d8aba8bf48b26b527c5ac6b1dfa6f8532c880314cec6f299fa3847d2573cd7343ae0d81ef16c475474ea1b9cd0986e5fe71d63632f63b35135a67ed56fd44124f70439eb61cfaa5ba87d466bcb25b2078bb4da8c8d11dadf216f4bf65463d17916ef1fa601fc9377066076f2e66068a479a828d8afd47deec4cb679ad47c1f4586c2aca9cb72b5f6f0f99de9a384fbf9fb955f8e1ca01e320b4fddb107af8cc14d43b5e41406335b40882cea59430254942a1d232445456588771a794635c40deb9ad869eaef50b0a23e944270744b515755feafd72a8895658b8cc855d829a49ef568b87c5e45b8db4c941088ff58803bc118870e2260936790993ff1618e1e4ac49779d5885a494fde6d14d5b7d5d039a5f17be61076fd454163aa11673a977fcc2e0955eaefad8d43da0fd545540b4e9e91b4dfe2c5a99fca0ae0f06e1dd8f19d44d42e0ae2c655db722e2b6d7808b2f04ffcdeb73b604a88b2c3edfa2b40fc949b7250039a7c3e531cb5a4f6cbda6b3b8031e51ddffc83dff56efdda0c173d8f23800cde2eb4f9c64458eaed33f1d57fa65eeeae234fe37c2372ebc3dc9ee8f28168aebc2b8781219f54b1e1a03ac762b07201e9fb7b61caf688e1b3a1a67524d909f03d9d06ddc8eccb562fde33b1942fe89e56539e1177c9ce18ebf4bf7ac23b445b3f2022c97fd70ecebb7a1696ce7e4309c926f0e23cb7e86e354e5d58414c03cceec13cbd27248a344b6fa27f188a80e17683ff0bb4f5bb26aaf92d810aea1c12a7566a78bc80ff9b50ef43a1a6d746bf7a7bdb83315d16a1f72705a4b8e9d628c1e7e9f127c06eac72f34fc9ff9f3ba195095fd897fc5464f2b050a45bbf88af3a09b7bb114a926ad65d57d90fa95a4942a") mkdir(&(0x7f0000001200)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000000040)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f0000000100)="3c30bcbf3d7bd70c2ac7cec1e98f570f421ff94fbff1928a5baaf3ba1d3e3bf8e59c38c4246e031d280e8a1474a75b6b3fbfb0e94cd319890cc8e8e539d7b0d6b79fc8bdfbafaaa679de83ddb03bd6959ee29c5be9865549cc39a2ddbd0c9424522af218a088b62cb2693d2271c18fca84bc6af5d21ce4acf8284ebf0c282c") creat(&(0x7f0000281000)='./file0/bus\x00', 0x0) 2018/03/20 21:33:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="02050000e0a7020025a483f98ad642cf8e7994e76d420e1766e9e17443986c5c97f7eb924b77e53f78c46bda18f8355c920898755d41c4a8220bc2330ce2bed1206c9c119db74642eed880820a367889f98d898fb25b67c1c7d8d35d24fd1fe98c6a62f8a27081df2842a4d5cf1e422103f08580a2579430d2ace6423d3e39"], &(0x7f00000001c0)=0x1) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000280)=""/157, 0x2a0, 0x10000, &(0x7f0000000240)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xc9613703e5a81717) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000000)="b4ffef758016968dfc9b27f5e496fc20a111f8a18a21f553fb6a7e8a850352114632e23ea264c6d17135c367881d9ab2486661b51151f6da6d8283ec07330ef2a163f2a4d43cb31d4ec7f50b0d078d4b5f45f1a32ad9599bf55a2ff551f7327ea72f0507d9372d", 0x67, 0x4800, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffff3, 0x4, 0x10000, "85e0ffb35e9f12ce5ef0e6c6b96d497d91e3b12c46cbb45446d9f41eefe60f53abcd6ea7a7d4765f33886ab5f404470bce6c2d556e86ec274adcf229fc561165d091ac55a08f4610e53841b4ed764e42"}, 0xd8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0x99}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x2f9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/20 21:33:43 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x3, 0x59, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/89}, &(0x7f0000000180)=0x78) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000ae3fea)='sessionid\x00') sendfile(r0, r1, 0x0, 0x2fc) 2018/03/20 21:33:43 executing program 3: ioctl(0xffffffffffffffff, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf0701") read(0xffffffffffffffff, &(0x7f0000b07000)=""/36, 0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0xf5}, &(0x7f0000000000)=0x90) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x0, 0xffffffffffffffff}) mq_timedsend(0xffffffffffffffff, &(0x7f00000002c0)="da5bdecaf21fb8510385c320f17916b90e94837633bbbc02ac5cecf4c36eea304f36c3cc63908c5c81424363979fd127994f5d9b3685a6a5ca9f18f11ac2f1f129d886a39f1340ba0b17e8fef2fffb56355f33d81b47f486b4bf8a1f85d1af3ae943340b13b5a32882207c70737e7aba1b2e41b468dace1a420aee4d6a15af59b03cfaa0db63b5799f0983872a1e7f61ba2ea0c865e4a55479cb552fc309fbc6dbefbe6ba8ae307f34aed6104ee3b97bd1ae0e61d8f5b5d87e8d693b187f7fccc83c1d8dd24818fb5a41", 0xca, 0x7, &(0x7f00000003c0)={0x77359400}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x9750}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000004c0)={r3, r2}) ioctl(r1, 0x1, &(0x7f0000000500)="c3bc940023534da01ddc5ecd070df85b7c7511beb447d9c39e0def67bd48fd29174755dd1f30afa21fd04a3fd0f61ae1ef30662574c7603b07f76c4ad225c31f5dc8aafdd3fded381fed9926e9c15deb4d533085239bd34dcc6f07063a7eb10bc80d09d1ff3524d0b0cbe6780fce3de68d851ac2acc362ed112718d206803f53e49b088d5a0e75f2f028fb780eab5718959e5b5294b0c34811ac54a0f16872ee25448c8c5bf11207b70f59") setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140)={r0, @in6={{0xa, 0x4e22, 0x1f, @empty, 0x8fa}}}, 0x84) 2018/03/20 21:33:43 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000000)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet6(r0, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000696ffc), 0x4) [ 38.949871] binder: 5688:5702 ioctl 40046207 0 returned -16 2018/03/20 21:33:43 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$getenv(0x4201, r0, 0x2, &(0x7f0000000080)) tkill(r0, 0x27) 2018/03/20 21:33:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x0, r0+10000000}, &(0x7f0000048000), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf3, "19b7ee0570c01707174fa97dbadddba568fb32331c0844f7c5cbdb1940427f14506ea65af989fd0d63ed9dc24b6adb684b1fdbd9e016e4efe7ad886218c92590b829d42cddfe9f1b267051d5bf5f7a82e359c23060954a3f4300d8d414d0eb787ea2d111187baf425a52c8ff02e5149dd2dfec705d9b19ff25eb83746aa9f9c2d1d7bc2803f4704d22f88d38325a485e1f11e53adb6ac6e838cd9d6b9ad4373b5a7465f7e326d4f3333d796f213576b8687ec595fb7dd44b87931518c156e072ffcc195541580d6900d05e7544453f334e912b9e6d3d30b220af2d0519fb85309d61f70b961ba34236a07b6d7979a95c1cad2c"}, &(0x7f0000000140)=0xfb) futex(&(0x7f000000cffc), 0x3, 0x4, &(0x7f0000852ff8), &(0x7f0000326ffc), 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/20 21:33:43 executing program 2: r0 = socket(0x10, 0x2480000004, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000cd6000)={@broadcast=0xffffffff, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) eventfd2(0x80000000, 0x80000) 2018/03/20 21:33:43 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="022665eeab2028faa8e7b6e3c260b775891073dd6a867ce7e840b6cd645200a6038c368ca79d22f262e861383a3afaf5afdea1ecf0b9f80da475361913aec4d4f4a8e996bf72272519ba27bb7b18ceebc2fd6cf84a2b699ec8f2cdc13eb86a775625688b21f8233973fe2f50627fda2c730a4f5478b329f6b70c9c5957e34edb89398aece534421ac7a077aa41c99063747c961edf2af12e3d7e45f2bf6994decbd017f1636708bf0b4ec984d2724d955a040190551d91cf04474f0bcc8bc9d7b6d5318e83ce509bafe02bcb551f888239b86814b8bd0444cee8559bb27b9bb9", 0xe0}, {&(0x7f0000000140)="ba3b418304103b029ad1892fe28ec79fad930e9d3532c16cce798b58db386a0cd00e7f226aa573e5bf14ae9ad3e9277011dedb3e7de7995848de8f62e8a1cf6498291e409d1e656b453280ef49646217982eac7750b8d3a721038ac6c7d7c18bf5bf010b0f597aceece823f7dfdb94b03985ec68455c8b7d94", 0x79}, {&(0x7f00000001c0)="e1", 0x1}, {&(0x7f0000000200)="6e9dd780ce7851805afc9e6cac263ceaecd9b32e81f448daee48eb20f9c37df3190b8a8f2d13636eb45807f25c3cde4b42ac6882ec98e6da44a6b131cf8d0282d0a62a4d5c9be57b0341bec8567c6108b0751de1e797f2f65491a14ee92018383494620b948be74bb82f1c2e3be554a9d1802a03c1b14b8758a56a94c4b77d3ab97fb10f30ad21003cb093b5e34da0d6f98c266251f65a967f81fd2bc7292707d35077a366261677babf5ade27b1daa1b589322d713a054fefd8846771220c5bbe23c8ffead48356df007a2bfa70e7fec6c415afaaefd2d2a480f04ca845c144f2eca725ae", 0xe5}, {&(0x7f0000000300)="852b634fd3c4267a065315e994ec1c958c92ffd3a443edd8e101fa9fe4a61462ed444260566fb95740f6e27a42064b603ac110c903beaccd407722655acca3e6aac24f81255af4b82dd1baf77b48262108e3eb721aa02111d3f42b4227f513bd00956b622c499d79c57f3d9f7579c639ae6ed102fd80c1f3b72e19013ed90ad166f484e104cdc34d8b4283e9dabebd819e585489741189c1dee25b6c103804cb1327cf50ac5e551bf2b7509e903922db5f7f81a2531e782b6ba7117e89ca5ab566e44806d09e14be810cd4e0cdc1f7f6", 0xd0}], 0x5) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92d4", 0x2}], 0x1, 0x6) 2018/03/20 21:33:43 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x220000, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) r1 = syz_open_dev$sndtimer(&(0x7f000084dff1)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f97000)={0x1, 0x0, 0x0, 0x3}) 2018/03/20 21:33:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) sendto$inet(r2, &(0x7f0000000080)="76c39f32490f252e3b02f645b78aba42d3c123b061f5b081e8909cbcd39e7eea8addb5853c37f1e7a799b5cf6cd27e3b8936ac729e718c27ea55101dbd8cddcf95a682b5eae0d88de6e1c61c23553c137657565065e3dfb6b445d5487af517d4", 0x60, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/20 21:33:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0xc202, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x85c) sendmsg$nl_route(r0, &(0x7f0000005d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005cc0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x0) signalfd(r0, &(0x7f0000000040)={0x6}, 0x8) 2018/03/20 21:33:43 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xb6d}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x1d, &(0x7f00000007c0)="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", 0xfffffffffffffd24) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6gre0\x00', 0x8000}) fsetxattr(r0, &(0x7f0000000040)=@random={'osx.', '+*+\x00'}, &(0x7f0000000080)='ip6gre0\x00', 0x8, 0x1) 2018/03/20 21:33:43 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4c401, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x6d, "9705064b86918d266a77ed716400969f63f6eddbbe35ea736bfbc2f35632dc62c233d79c06e675793f43c4b35b9c994d4542d17178d7ea55bd9b2d31c364fa5f0f7568d7e953cd7bd63bc67d83e232440e771289404c6a6c976564f0f902983dc5cc53f42975fc60979342e9c6"}, &(0x7f00000001c0)=0x75) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "6fd6fd51258d59c620cc9834f12a898753b3c98a0dfc8f54e8bc450adb1bdbdb"}) 2018/03/20 21:33:43 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/20 21:33:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x6}, 0x1c) accept(r0, &(0x7f0000000180)=@sco, &(0x7f0000000200)=0x80) 2018/03/20 21:33:43 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffff9) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000200)=""/248, 0x28) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r2 = getegid() r3 = syz_fuse_mount(&(0x7f0000000140)='./file2\x00', 0x2, r1, r2, 0x0, 0x400) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000400)={0x0, 0x1, 0x6, 'queue1\x00', 0x9}) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) 2018/03/20 21:33:43 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x42) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = creat(&(0x7f0000000100)='./file1\x00', 0x24) getdents(r0, &(0x7f0000000140)=""/35, 0x23) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'security.', 'proc\x00'}, &(0x7f00000000c0)='self\x00', 0x5, 0x3) 2018/03/20 21:33:43 executing program 5: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80a02, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/03/20 21:33:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000002c40)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000002c00)={&(0x7f0000000880)=ANY=[@ANYBLOB="24000000000000000000000000000000000000006c01274bc259fa0ecb3b50dbd6000000"], 0x24}, 0x1}, 0x0) 2018/03/20 21:33:43 executing program 4: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000240)=""/252, &(0x7f0000000200)=0xfc) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40502, 0x0) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x1, 0x7, "43e65714b890", 0x7}, 0x10) poll(&(0x7f0000000000), 0x2bd, 0x0) 2018/03/20 21:33:43 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000240)="b9575b27a48f0b9882a469c5a6064249f207113057105112d21d5bb952e3530bec22cc79b8c779f986577f9bd6d0d395127ffca6842db12f8f3a70497d2a7a640e0083e86257bd6dedcb4693aa0d3daf23bcacdf91e147823221e4bfaee0a4dbc74bb76697cc1217ee212c36f75f47e6b1efd5038a4ade59a91edf10b9d9001f3a60d7eb98e19efa2b1f9ddfa03d49f9cf8080dbe1c4f26521bc500af78697f0f0b64cf3166edf7558a843ae4adb37060cbf9b5911a1ebd96748482e5b99b0689104345fc5c536682edfee5401d2ea7f7a476d234b9de4524d8d457f8fd26a18a3a393a6d85b43e6ddd95c86514cd904", 0xf0}, {&(0x7f0000000340)="41156e465195", 0x6}, {&(0x7f0000000380)="a5b1e1f6b985a44b7296221a12c34fa67adbfcc0b71b61a05521ebba3eb68755770e459653eb8eb34b041cff3500aca2a2871ca2b7183266281f8fa15c65151ce3119aaa751782ea61fea023125743f128b48cdd80e91e66417acbdd99c4b84d0507a37410fb5bf0fc2301f73b132519cca70f2f06ffcf7f7889208e485b3e0f291021697ae707c2c3c92ecc71d46d671e757c1c064abdb3265729385717c065ce0cb0a33bcabbc337aef4e203cb70f222458ed98a65b33d428f760049", 0xbd}, {&(0x7f0000000440)="d9479b02d450488fcd9d7db57db223de335b70fdac450ebdacf6ecaf6356708a093e6dd6a42609f8a5b21435ca27aeac03f4", 0x32}], 0x4, 0xd) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xff7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x4, 0x9, 0x3, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2000000000, 0x2}, &(0x7f0000000180)=0x90) dup2(r0, r2) rmdir(&(0x7f00000001c0)='./file0\x00') signalfd4(r0, &(0x7f0000000200)={0x7fffffff}, 0x8, 0x80000) 2018/03/20 21:33:43 executing program 7: r0 = memfd_create(&(0x7f0000000140)='ð0vmnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80000000000fe) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x6}) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x180) 2018/03/20 21:33:43 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000029dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1f, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r1) 2018/03/20 21:33:43 executing program 5: r0 = creat(&(0x7f0000001280)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000d4bfe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) finit_module(r0, &(0x7f0000000000)="0200000001a518004000", 0xffffffffffffffff) 2018/03/20 21:33:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'user.', 'system.posix_acl_access\x00'}, &(0x7f0000000000)='lomd5sum\x00', 0x9, 0x80a53998e8d30f04) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) 2018/03/20 21:33:43 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000002280)=[{&(0x7f0000001040)="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", 0x1000}], 0x1, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x6) 2018/03/20 21:33:43 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"d202b999cf85000000000088f301e710", 0x100}) r1 = epoll_create(0x401) open$dir(&(0x7f0000000000)='./file0\x00', 0x1a9ef7b151bce8da, 0x5d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) 2018/03/20 21:33:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x401, {{0x2, 0x4e24}}}, 0xfffffffffffffcfa) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000411000)=0x3ff, 0x4) sendto$inet(r0, &(0x7f0000000000)="27727479b23e5807c20287613d2767bb5231d4865eadb411095f9873b8cde3711e715a16d58c3166e0b2150630e30690f6aa491890f490b1c889de900533085f7c88f8bfd47e75d090fc25bd5b38dbfd29a5638e30f1fda1ac1d89cdea421a63eccfa4", 0x63, 0xc000, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/03/20 21:33:43 executing program 5: r0 = socket(0xa, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000300)) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(0xffffffffffffffff, r0, &(0x7f0000000140), 0x4) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip_tables_names\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x20) sendfile(r0, r3, &(0x7f0000000100), 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000040)={0x1ff, 0x2, 'client1\x00', 0x3, 'x\rW0G{J\n', "5efb3affc8cb4672d82a8174ff7c7012f50d7217494bcc0ed3179d20d551a1ae", 0x9, 0x8}) 2018/03/20 21:33:43 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000100000000000000775e708f4682a265fa469c152189"], 0xffffffffffffff6f) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000280)=0xffffffff7fffffff, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000001180)={0x141c, 0x1b, 0x100, 0x70bd25, 0x25dfdbfd, {0x16}, [@nested={0x108, 0x13, [@generic="4b291397e0ba254878e80edcbaf19c6d356842f8ccf1f0a873bc1027c7547e7e8d58313a93f9b425e4b39e8cb7a621d9d33faacdfabb", @generic="fdfa429e271a92c26df69200e600c0f8b86cdb7a6d26ba3f0fb930eab75c68a09025f035d55f9d3dabf05cac8a4611fa1ee19e6b047ee4bc5aca2bfc3b043978aa2022a7ac4062bca699317b46304fe921425a67d01d57a6243886bc3e2511e7bc95bc1306266d7004a0a5a337225b4541f64bb345be3c48e8470fe8359de9f0208dac892a30f8e5f5f6503f145130adf11e7918a851b28a0d4993d0c6dd6c4ebdf6cda29767aac174c6a4b8ec556c90accc44", @typed={0x18, 0x8a, @ipv6}]}, @typed={0xc, 0x40, @u32=0x3}, @typed={0xc, 0x9, @u32=0x9}, @typed={0xc, 0x57, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x10, 0x8e, @u64=0x7}, @nested={0x11fc, 0x7c, [@typed={0xc, 0x2d, @fd=r0}, @generic="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", @generic="888285c1ba11eb4126fa6c428f7ebb5232e1115d67c377e11f60d0febe6924d70ef53a03b6543f9a7d41f0f210574898f33a5b2d246e064634e242b0eaa88d315f265f922375df1ac49af45f2c15af10dff54f668d3cf309e96cf9d9e545f0acd4a78ef213cd2e5370cb1ded98444dd96dc6ace56454131c4166ec86b73f40a06a7a1e251e1b8413f3c225be0bf0d2d6e88edb8d0f62ee34c6ada3c3408fd33e0321cc3c6effa623af1e8b83016daf03b5087d740fff1107036c07168d91053a63991f802c54", @typed={0x8, 0x30}, @generic="c14959d18092d093173ca59e61456f7bf11fcac177e3af93d32ed32cc3c0793163ed98e96be716f5d40d422648ebdda30902006545cbf5d08d08c71f10436a883b6072d24bbf29e4621d752ead38f9897321e0ee16c3956cc6af5dabc5ed0c1dc69de93d478e1bb10bcd121139aa85d98eb830dcd2190d0b9d05ec5c046799d4024e37a7d9672765", @generic="d92a1a2490bdcb5bff7bd643f0787a1ad3b6856f1c033cbee85d2d901019726cde571b343b0c4b08cfe233abeacf9a063e4930eb5a5b59c75f39e052f3d001362815b414d58a728dd5b65774924c71b04fe3ae80860eaf6d9623ce3af0630bf8e48958b234f4527023f1eb34ceee1eb0dea05140540b338ee0403c3aac424ba0948d0d", @generic="5cfbb84c7ed3c2", @typed={0xc, 0x59, @pid=r1}]}, @typed={0xc, 0x7a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x1a, @u32=0x5}, @typed={0xc, 0x57, @ipv4=@loopback=0x7f000001}, @generic="ee2202bc6ea85f2845ad265a89ae585e883a50eaed821434ae1a0f4f040efa22a2ca81cc883efb554f7342495295ae2acc1433e173431f661bdecb75de8a2954e6ed905ea146aab6e3c68eb5bb3c778b5435ac7b604cd502599d5228c9f089257142d63c2a4d1fa068620b6018b24858aa13923db124e495935dcb6564a8c30fd03b748bf92d3f7f087f11161d641aa1127e7b7741b0315ad73d1d85f672a194543d02dd6141bcd235b1e565"]}, 0x141c}, 0x1, 0x0, 0x0, 0x4094}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000180)={{0x3f, 0x800}, 'port0\x00', 0x12, 0x20844, 0x7ff, 0x6, 0x7fffffff, 0x9, 0xcb4, 0x0, 0x6, 0x2}) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32], 0x24}, 0x1}, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000240)=""/61, &(0x7f0000000540)=0x11) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x8cc}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x5, 0x400}, 0x90) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/03/20 21:33:43 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x1}) r1 = dup(r0) mremap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x1000, 0x7, &(0x7f0000ffc000/0x1000)=nil) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x2}, 0x2) fcntl$setlease(r1, 0x400, 0x3) 2018/03/20 21:33:43 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x20000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) fcntl$notify(r1, 0x402, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000000240)="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", 0x1000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={r2, 0x20, 0x3ff, 0x2ab}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) 2018/03/20 21:33:43 executing program 4: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23d"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000300000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000001001112a"], 0x15c}, 0x1}, 0x0) 2018/03/20 21:33:43 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f00000000c0)=@generic={0x1d, "a04482c2165406a59514386f1d1395fac7bdca837c78bb4081c2a505dcba95c5962c6cd7eb27730524a653aead57001997c4483206f6ff0c943a2f7a49dea4df271063e7f08ad4d3b5f44d4bca37e4e5b83cb36f5c3a0bbca006179d6c90ee0d7985aeb4dc29ee4bfea0094590083b74ce70d394040228dd0d1c57173d67"}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="a4fe5dc3701bb0f5251aa7bdf5fe50b2885ab693eb251c101ab1c32bcb818d768eb32a71533539e31f9aed9172b01b720781df7103af115041e2ceeaa90440afcc6dd6b97a8edf3c3a6fec39a1faaa50072cf1aa1383d8e230032eb7e0b4ba4d1ecc586351ea25ef3ef5b7ec52d4ff50618c72e0fe54e2aee4a5c08d2d33f3750cd6a963eea4bf5898cf94151681b747eb328a06339cb83e7fe2993f9924a5888b9addacfe8c3a646da35cc6a6dd8675989f9ee70e9d0941795727a14dd172", 0xbf}], 0x1, &(0x7f0000000240)=[{0x108, 0x111, 0xc888, "de1b48bba700ba7d1f3ed109ac4a1762969817adc99ed4b58b513c3962952b09d84ce6d017324b5d6eb75c8b63cdc07073b26fc07d92e8257a43e9a3ef6cc17e1d50069ccc0ec85bab2d651d0738f9a6ab68d05dad3caab3c6a6f51e79bab13c0bfccd8b87516befda0c5e26f6044328603322a389bf69ca6242657fb5f14592ac7635bcaa4b3dfa18d58eb482916f41952b24189567bfa8c9e32da3db42d90791473bcd6dce5364450d8103eb166aced7769d8e258e3d91e5cf7d358b8485e612c45c4d21ba5a4529a9cd5d384e9ab04c59ecfbc30b675da7a8d91199b9d4d1b3864de789410eccb7b83f1d16620a0e23"}, {0xe0, 0x109, 0x8000, "d170ef154dddff4d9b6dc60c0e34e36bd7659e2b083221ee51bb38299a32d3cbd069149bdf0e53582e8c43d99145e701cf8e0103f500bfecf4bd86f90bc5b875232715f27669b17c55b8c2626f58e7c8caffcfa86ea825d952c15b1325e3124bd644ec6903e5748cfdb453482056940298ff68651834eb188a285bb07fe348d3f467d7d72c625bffb0a6178108c929d93f5aefa3561d91e5b2cf66e5b70ed3de670bec25d581504129af1883d49565ba196af60378e47c74b18c6941f5b8be9c76f3974940da26afdf66710c"}, {0x10, 0x88, 0x3}, {0xe0, 0x6, 0x3, "a377ae3f7a8c5a60ddc5def40e9514875c935fb8852c35047173d7c737c5b8098d3e6d77ee7cef224c4df6b0ce503fd5d0d342de4799793b82bfa6343d5a2224b69bb3c39828313bcfda2dd19ed269345779545c04f248de9a8dbc9b30a0a037236e77672ea0ea049dc82e6e14ad9a58962aa0cffb5ec2ec814b5a51f6b5318b8f09e433f0aec3b764ccd90d3f7a51f7ecbf95eea682011a933d2ad269df9a5c8ff698c40941b1ff05024ad586c968db6eaba1b4d74b8a9c23d99299cb91c4f16c184500d80df45dba5ef3"}, {0x78, 0x10b, 0x1, "b1978ea5defd7dd363df29cab4df75cba60100457004c61c7b444d54dfb5a1b91bf77c627eaf6f4831d34ee20e8aaf2aeb9ed2d44afd88c756421c0c8026081d8110b77f79722c9d9dd879412b38d638bf167470d1df412b2b7dd33a0d7955d746"}], 0x350, 0x10}, 0x2}], 0x1, 0x40) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/17, 0xe0, 0x0, &(0x7f0000000000)) 2018/03/20 21:33:43 executing program 6: r0 = gettid() process_vm_writev(r0, &(0x7f0000001200)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f0000002780)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0xd398, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x1, 0x4) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x3, 0x5, @thr={&(0x7f0000001240)="78349481f97de3b8924a3c43b30a13bcd7255563ae2bb42e59e9b311799e357b40ed6e40adcd3a40798de609d6751c682212ac0ee6be02036c20543453090d3180d21f8b623bf2219bf931509a87ceb3bdaa00e1f4fe8c67046847f6dffb010eddb19c9ff680144a409c88aee7a644e207f87919ee525e8667a2c9903b6436ed54b2d12633b452b16ba4d95c891737bf5f0f3ffb49ba013864d028c894d75c42bd44154afecb7f6f95988fce4d5e828f27e9deab209ef689798093d92730486bfd0decb05f8593bf79553b0d5a2e80ac21813ff7c7228002916ea75ae86064969fa7ce6e", &(0x7f00000027c0)="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"}}) 2018/03/20 21:33:43 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 21:33:43 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x20, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}}}], 0x60) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000380)={0x400, 0x7fffffff}) close(r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x2040}, {r0, 0x2420}], 0x2, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)={0x7}, 0x8) r3 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/dev/sequencer\x00', 0xfffffffffffffffb) keyctl$read(0xb, r3, &(0x7f0000000280)=""/240, 0xf0) 2018/03/20 21:33:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup(r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x5, 0x5, 0x3ff, 0xffffffff, 0x6, 0x7, 0x40, 0x6, 0x7, 0x4}) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x800, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr=0x7}, 0x121, 0x8001, 0x2, 0x1, 0x5, 0x0, 0x7f, 0x5, 0x4}) 2018/03/20 21:33:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d", 0x5}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) syncfs(r1) memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x3) ioctl$void(r0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 2018/03/20 21:33:43 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) getsockname(r0, &(0x7f0000000280)=@can, &(0x7f0000000180)=0x80) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000200)=""/96) 2018/03/20 21:33:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup(r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x5, 0x5, 0x3ff, 0xffffffff, 0x6, 0x7, 0x40, 0x6, 0x7, 0x4}) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x800, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr=0x7}, 0x121, 0x8001, 0x2, 0x1, 0x5, 0x0, 0x7f, 0x5, 0x4}) 2018/03/20 21:33:43 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@routing={0x0, 0xe, 0x0, 0x7, 0x0, [@dev={0xfe, 0x80, [], 0xc}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x12}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}]}, 0x78) shutdown(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) [ 39.427292] netlink: 268 bytes leftover after parsing attributes in process `syz-executor4'. [ 39.461214] netlink: 268 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/20 21:33:43 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000003, 0xfffffffffffffff9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/03/20 21:33:43 executing program 4: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xdffffffffffffffa}, 0x0, 0x8) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x6}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) sendmsg$netlink(r4, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceaf90), 0x0, &(0x7f0000ce5fe8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x91, "1600f2786a7dbc12289e0dbfce7503f9a74c3921b824bc5d188a4703fb91fbfb9d58ad77fabd3c969e2a9049799c48f7530a65b176c6b87baa40913799fe03c2ed2b1dc83f4c93b1a92c124ea9944ef9df3dd558a193fe62a93ba75b7ae570b723ca3753335f23acc61db610a1e8b7c84b1a51b0ba53faf4b57c931ae4bb6f6ced2459affedb072554769ae88a0727a10c"}, &(0x7f00000000c0)=0x99) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000100)={r5, 0x1}, 0xc) 2018/03/20 21:33:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0xfffffffffffffffe) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x305001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000008740)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) ioprio_get$uid(0x3, r3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) recvmmsg(r1, &(0x7f0000008480)=[{{&(0x7f00000086c0)=@nfc_llcp, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000140)=""/229, 0xe5}, {&(0x7f0000000240)=""/59, 0x3b}, {&(0x7f0000000280)=""/57, 0x39}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001300), 0x0, 0x7ff}, 0x6}, {{&(0x7f0000001340)=@nfc, 0x80, &(0x7f00000014c0)=[{&(0x7f00000013c0)=""/54, 0x36}, {&(0x7f0000001400)=""/173, 0xad}], 0x2, &(0x7f0000001500)=""/189, 0xbd, 0xc5da}, 0x1f}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/255, 0xff}, {&(0x7f00000026c0)=""/113, 0x71}, {&(0x7f0000002740)=""/250, 0xfa}, {&(0x7f0000002840)=""/209, 0xd1}, {&(0x7f0000002940)=""/145, 0x91}, {&(0x7f0000002a00)=""/32, 0x20}], 0x7, &(0x7f0000002ac0)=""/211, 0xd3, 0x7}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002bc0)=""/185, 0xb9}, {&(0x7f0000002c80)=""/24, 0x18}, {&(0x7f0000002cc0)=""/169, 0xa9}], 0x3, &(0x7f0000002dc0)=""/25, 0x19, 0x516}, 0x82}, {{&(0x7f0000002e00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002e80)=""/209, 0xd1}], 0x1, &(0x7f0000002fc0)=""/53, 0x35, 0xa9}, 0x9}, {{0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f0000003000)=""/250, 0xfa}, {&(0x7f0000003100)=""/150, 0x96}, {&(0x7f00000031c0)=""/211, 0xd3}, {&(0x7f00000032c0)=""/121, 0x79}, {&(0x7f0000003340)=""/72, 0x48}, {&(0x7f00000033c0)=""/216, 0xd8}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/134, 0x86}, {&(0x7f0000004580)=""/57, 0x39}], 0x9, &(0x7f0000004680)=""/187, 0xbb, 0x400}, 0x13c}, {{&(0x7f0000004740)=@sco, 0x80, &(0x7f0000006c00)=[{&(0x7f00000047c0)=""/50, 0x32}, {&(0x7f0000004800)=""/67, 0x43}, {&(0x7f0000004880)=""/145, 0x91}, {&(0x7f0000004940)=""/192, 0xc0}, {&(0x7f0000004a00)=""/34, 0x22}, {&(0x7f0000004a40)=""/4096, 0x1000}, {&(0x7f0000005a40)=""/109, 0x6d}, {&(0x7f0000005ac0)=""/252, 0xfc}, {&(0x7f0000005bc0)=""/4096, 0x1000}, {&(0x7f0000006bc0)=""/60, 0x3c}], 0xa, &(0x7f0000006cc0)=""/240, 0xf0, 0x9}, 0x1ff}, {{&(0x7f0000006dc0)=@nfc_llcp, 0x80, &(0x7f0000007140)=[{&(0x7f0000006e40)=""/144, 0x90}, {&(0x7f0000006f00)=""/76, 0x4c}, {&(0x7f0000006f80)=""/190, 0xbe}, {&(0x7f0000007040)=""/244, 0xf4}], 0x4, &(0x7f0000007180)=""/180, 0xb4, 0x4}, 0x80000001}, {{&(0x7f0000007240)=@rc, 0x80, &(0x7f0000008440)=[{&(0x7f00000072c0)=""/4096, 0x1000}, {&(0x7f00000082c0)=""/100, 0x64}, {&(0x7f0000008340)=""/206, 0xce}], 0x3}, 0x3}], 0x9, 0x40000020, 0x0) 2018/03/20 21:33:43 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000000c0)=""/25, &(0x7f0000000100)=0x19) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="6a103684c14ea1857bd0dd8aa1ebcd10", 0x10) writev(r1, &(0x7f0000000080), 0x10000097) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x7ff, 0xfffffffffffffffc, 0x0, 0x0, 0xff, 0x0, 0x200}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x4000000058) read(r1, &(0x7f0000000200)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) [ 39.497316] blk_update_request: I/O error, dev loop0, sector 0 [ 39.503366] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 43.203526] IPVS: Creating netns size=2536 id=9 [ 43.235968] IPVS: Creating netns size=2536 id=10 2018/03/20 21:33:48 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2008) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10200, 0x40) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x482, 0x2c) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x80, 0x5, 0x44, &(0x7f0000ffc000/0x4000)=nil, 0x7}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/20 21:33:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f00000013c0)={&(0x7f00000003c0)=""/4096, 0x1000}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/20 21:33:48 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x418000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x3, 0x2, 0x7fff, 'queue0\x00'}) 2018/03/20 21:33:48 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0], 0x20}, 0x1}, 0x0) clock_adjtime(0x5, &(0x7f0000001100)={0x1, 0xffffffff, 0xffffffffffffff68, 0x4, 0x2, 0x8, 0x1, 0x8001, 0x7fffffff, 0x1, 0x8, 0x1, 0x0, 0x9, 0x4, 0x80, 0x9cee, 0x20, 0xff, 0x200, 0x0, 0x8, 0x3, 0x4, 0x9, 0x1}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x600, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="fa33a82e2a0d0cd149d08a4a635f60b39a954aba3241d76d82bbbc197c5c852fc877d6a3176a28dc547ac3ed78ee164ed5d9a868dffc658a7063453dd720ed0c933a3e06eec198ecf2c254877ac1c7da60679092f616c63529bced53abb823f8620291cdf04df57a45be81bc8f778e6cc798051197cce76f5c21997002057d870ce20a54f0442c9afb98b30075f2553eb53d9926fec58ce48738e53e42c024224ca4f91c07f8c546acca9a8e54eaaa0817da23efa4303d12c2546c7668db471abfda829b3dd7851f5c4805243485b88d7e1ebb2aadb407dd2c332771e1506c1947f20341c4ad32a4bb4400ec03ba9505a872d5863a736ed15b90d4d9e2c8b0f99b6d5eb2b7819fbc4a2c572a64688108f9e0442a899fc5662449d443519498fb62d7d00bb5a0c6ce02efb28733a09e1c77e8d4abff520215427ba8eded07049f95d0bea9ad8aaaf5aaa8a16bb781691da94c1ac07ee8948f22d1858f3d204a170b9735f6544d5ac4f80b124e6b3680d48245fcaa4438d13de91a5cb1c4024f6331319ac476e583839d1447d16e8d326f3831e384b194a4847464af52bcfa3062a45968689ce011fa1e2b991105d171a46ea4987a4cb3be6a41f7fb1d9d37e27d79e7c05a79cb08a1fd43c04aa53a03aa9beb5c4d728c3d600f35860e83f60b941467e7e81b0a807f65426977f57cd019d46fdf33d5b10baf49096657ecdbfc81afda4464467c61420ef256b1c44b56bc7d2f1b1ea967cacacbcf9cbae7895ce11c5b9b94de03b5ce1c083fe5955561537ce20bb8e24ecb2c1c1b7bedf3a16f99b7c32915e756757f715cb7d019924152b8a3ea06e332dba3de687e5a8464eb6351527a45ce8bbade5fac1be8ef9ed4e4ad555168382cbadc7fb5258eabf165494c59e814156d1426b8ac08d59fdb51243cd9997ac0dc70f3e7e3521ff25c9ac5a97638d2464a809746c8ec2a1484d490c935ec5e7e63153bb60c7e45ca29cad4a7ff7289c7412d0329c2b48a952ca4a9157ff95827603a64c297b3c35023c2108ca63f4d919e2639f8c235fc01d834c1d1ae8de6aea8ef07b84a80ac38199f1dbdcd8ce62c9af7b87ae397bb4196e3145bd3c9e994848f24967b69be8d0b66159700ca58f62e862613d1f3d1409f17da00d8864849e5e1e201437a2135026ea8457f24d06515f386701c077ea889a7180c8d4964895627d00f45369999c98bddbf1655a18782ee25d03693e3c2056de544957c03e494f1de2833f06c7d889937bc7d610608fffabdcb323c582f4a0ddc312004e867178356a2609af6dca47be6f5fb8346056bd21b9c894f09a05b794411c437b7badad9a368cc582a4a5e9be027ff2c41acd8270d46c85aea7b4afe4d19a3aab6c2997f161e8674788de48fd6dab043703daae4d8790a6922508292fa42702bf0e236239b9da815f2f6313ad91a3a162ac6c0a20e33515c867da9be0dc15648d899ea0538af750135f323135dfc1c2e42b49c268c6757c50ef990b60100f34e3ce5338f955c9ae077c84b342b41e8c1a253c96546246bbb6f9e061b421824b3f98271c43d8fd774f45aa40a57f250f190e0eb9835c366f7fae4ef86090cda35ff08514dbaf56cf07a6c1ee78a40df295b079a620de7671886c1dfdb1619c8354455d32b17d8471f30fa9fe3c5a05a36ec3fdc96f4b35931b3881ef63389df016679e00eb0831ae3d36e8cbfca968c09054375b9384f83b547c81f4348357967646d66b5a7c26b5705dbe1934aa602b8bf23d6c037c3265b1354de09ccb0742a044cae9ecbbbcb295b7eea473b717a42713b63cd6a6489d22a76cac1040f0799948ddcfb581ab29726af477e660d33e0101ac7ed2efb6300966197cd29dcf57455a2ee01e8241a1a1531bba142a83f41dfdb0c6c88589296e14ffd0c05d9cfce704a42d11d91a517f3893e23d910a50bdf9379293e212792b68a3db9662bbb3986156f0f2eb12c2484064a041d0ad7332b2e8f78608ce93e301a84f8e763c6277341e87c645161884e882f8721963e999b59495a9b34e0c5c7b9a1b7ef52e9bebf4266ada639e9f3ca7d13fbb54adf8189e96806dfe717fea5d8dc7103601290ee993454e16c40f032cf6256ffc697807064682481d9fec4864fe8bec46babea1fd6a62d62985d1c38b8cfc5ffc733bb2f6f1ec93a550ad5cab7f72e5900a832fd4c14063537bcb31d8812aae9043b48456cb5e94221749c1270ae95970ab7eaa2a999dd0cb46fdc8d7bf16ea7d91f65b20087c77af38d3d6a97c3b5e3b3d4302316ffa70a306e848c128ad72740f0f99530ec50046fed2b959d484be530587da5c998b2d9b3225c85da9e9bb58359feee233bfc7785763b1d15bc4c05115814185fbd25d5fb6c60067c4eaf3acf24687b3ca62fa1cf0cd12754a472a04649371b0c1d86ea73a8d41f6cc4f9a940447a9faada9c710c30e3d8b9041c08907fde8ada3622fb4bd8926ac4c066b2e38a6e9789fb423b4984c6b212ab7870c7fbdbd5448f80fcc8f92fbf2633ae5e1fa1972afc6d9ae1bcc911a456ae024fdec99a34107ece4d5538de445676c2c4e60aae7572054d55b9ec047c3ccc5ae0626ca0b6ac225dacae797a77f404f83b99c2760d7969d1a1321083316c85bd1e1c0424b1619f5282461ce8bb54dfff275df5456b86e36a0c930398fb57d48fe62ed98487712c456ab60613dbdd1bae59181068986cb7c7ae3db4b8be1da7c877abf8afa1dc242320919f8c6cd9b6fef5455238f024cc457e67914db0038954890a9e95b2bd0ec3c046e7ff5b65787e82455128cb95365ba711055e5f5d252b24657aca8f0eba094d9e30b5ea22be2226dfc3ab0c195397afe58a09aceebca7ca790bfdaf7f065f939dd2d34fe299cc0eae6196341f9e2bb4dd8dc1e861dd230048de60d990a913d4caaf938fb852644c2e6052839c165db66453deb620c87a22d776f848aac7e7b996a91ed4de93cc2178e2dc041ed0a336aa72ffca60b2c963e684e14db4a6cc69fe4f493c0031848452d73393cf2bdaa88d1be6a0b38339ffd090f392808c18a1c84720210d02bd9321771ff13d5b6f66df5319848972b2b91002b312314ac37c1e1a4134af8b4fa19710aaaf28a49f16adce0a24308f99b1c976754eefccd676ecec1e603bdab094790434c69f0e1333ae717c9ca3b15daedbc3f6f264470f0fca6e8a39fef8dbae7d6368edca0a318ec4d94ecaa66fc3337ff4dc0aca3f28921b459185fb9ef777efe2863a55afa72fa06ff928f454391358e67ca352a6889e5cb2ad2dad5a876444c27d0bb42d1b2005ae874d93d55af5cc0dea2dbabf11a98ef7bea276877a5dad450d8244ec03313e5d5b30805703941c53b820949ecd6b30d93226fd0e11e8057eaeddbb4e88883210f4a0eb0380624dec0c43129e782fe06c603d1675471f097e066698cde2d28dcdc35ded68e21fffc12dcc139a071ddf59ca0e8881ad4c7b87102c7b03ebf68da14baeb96ca96ca6bbc20c4f7b27e633968a5f0430b6f7a70fe2fc315ad86a7985e87534cac1df6efd8ba6f2e479ca39c24d59b7520a76bf445b63a92bf54cc3832ca7e0c67086a62c054512ee2bc32e50462781a5650986b7e400d70fbd902469f6950e4f28011684954348196fed169fca5fa072d77f6480b211d9ad4d9aa4bb120b52d87eedde0f528cc5bd7ab950ba98aa0bb5fc3ab977190480526ef63497a3ad5f1e51f368aaf58d88a480a10411ac3dca4d66b2f5b388d7bfc053abf9f1c29303210e5ac765573f87ce235237c69fadf25050afc39f6fa9596f54dd83bf23800691981f9602c7b02d7f86787baca1a2f1ba895b01dbc64b9db6d1b290df242ac051e594d15dd4c4d3476cea45d6dd4be03df0fb44d94f92372923b5011a363de23d3086879aa162884afba1b29aa6f577f15de2568eefc901614b581d5346d6cb6a0b1a7873568cad6da8136605b7db323068089650dc2de9b105d992397576b71a572f7ffc05d4cdae85aa7c42c93270bfe4a1064a4a34525c4c1e5f923c6e10fd21b3425b731659e8bd18082ef510042e86fb5146fc1c97f64c3f929f853e1acfe97b2e9582e343a9e58a3cc51c9f4c579640d6efe54a3c2fd32110fe39a0920460be997157da7d475eb05da71e70ed8b85531c45700c6ca2ee2801be1333824d451cbcadcc2a686b19e3d442619a0880ee4565a4840b9d30b1c4d5d7dd22faf54ea6aebafc5aea6b22018cc2062239d23aea12803b8f135bd09ffa3a77c84f61a03ee7501d6131b059042162574db32a5d3a058d01392f6b1c886e76f8945e5a105ca4835a0263097f2bb2e861cf5879b787a189a0d290986335b5b1b47047dc9c0ec3595d2ca8109738701c9879a76d11fe3e62f9372ea519ff2f64b8fdfc319f539f92f03c19cb2686e0acecf4c11a74e0f79dbf1c424f35819b34d5d6d774b42c28568c0f0bc2b97a90d8c706e47fd87032139659f3013909f3335a2bef7459acc56b332e64ac1deac1db5dda126983c53f4b833088cbe1026c6fb271496c7864636fd136c9e75b3fe39a691fe97e88fe94d6b14d7cd7624d7a78efc1b85a7457f05a310db01ed2b5d68215a76f60a8435a3792bb1a3d161bf24e560a43472c01506abfc25e36ae076699e769189f1063de57fa77d1868eddc344e35dde4b4af33dcd3e2eb9b6e398351018e94ee8b512386bcff8b834bb0f0bd61322203e0e88e5764d741afc83a90c93fd94ae38d8e0e813eb9455ccc59953a7597bb7d7f49999e0c481812946cb99d65a2fef5914f5e18e5bf29e652344d92783b85fcc35ec544e2a6c89eb639c86521008063f7c4a7d058475c0109c4cb3054f7e203bae586d38e7630879acb64cbd65caead4155ff60f9f858ab1cb7c7cfd4a6dd8341cc620b262dc1946e3e9316180b69fcf68c9ab608b692c1527eddf68d983eed3f9b69416baf5f661619f1296183c184e9a4a46d5a56e3c843fe2b31022a8accf1e41b5b1120f0379ee74c211bf4395c99b4946c1762c654d5fb0c679cd6ab75ebccd11ab8163e2eb69631f25deebdecd91af97c2d8db5f6b7bb970123212de9c8e64cd34c5ba63db3547d211f84cf45b292008200660cfea9c7de3835c4cf54e77c03105751c44afd0e6fcabf40ca61412fa279a19f4ec9db2b541926bb98a00b6b8793c90befb1d90d62c3bf6dc311654d776f421ba05ed20184e3ac357e5a34e40a3da312c8658490c684c7ef6ec3239edba666f15092178db1b04ba61fb8a27b5f1e74cb850b037ab2969f20b874c141463dfcfa42b4fc77e1e0737572a53fc9120376f962ce690b7c6a66ebd02c7432cca2a70adf7306b55d26dc207b071fb60b57a03091b596e00be11ea351130945e8c38e19adbe57c5ae4748208b00e2dfeb818f74014c08d424a2f98b6e83f5d50a3c3f8fe3a4539e3db0fe697455325820ac9cf89f93220523b86baa27287e0e89b5ff0e0f77af62896281b3c94205c798bc8e364977ef20217cbed75ec06b255182b7d47a2d28c942bdf08d358f0084fc765c9d3aad036e7c65a7bb9a14013ef23483549f3b72d9cac3f5d171a3f9e394dc3683cb788962dac4ccf7190bd8436538f6f87f94cf29cb3c2c736cee1ccd3cd7fe8f03f50ec12b27534aabb0f7f09434cd9eb1e74f411d3ac2151d8bc3968638d4c598f8eeb4dd12e103d97a79e7a96a4ad30a7c83244bd15258ff8b11fb164b18e7827a3e6b7123837addbc6d0f26f55ff8ebae6d6ebfe087ec3692ef6b511ee15fbe1bfcfadbb642b22d818d7d8") r2 = dup(r0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) 2018/03/20 21:33:48 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/03/20 21:33:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x4e801f5508a1a700) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000200)="db4aba39876e33cf19d4814f316f880c3027640f2c4991fe99c6ed230134c894da95fc63268d78d1578bce0f4607d62b3c52860e5192560c5a16edeb0dd56ee1bdd0a34e01453164a484857077dc8cb777a041207cfd6575fbb8dc6741a982fe94806f21df30fcf4b0f9746fc50fd48c8fb3b1059d6ef1acccd0f07d3e239188a257760f53e1b5ff7a", 0x89) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f00000001c0)=0x91) 2018/03/20 21:33:48 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = dup(r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/135) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x204000) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000001c0)=""/4096) 2018/03/20 21:33:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup(r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x5, 0x5, 0x3ff, 0xffffffff, 0x6, 0x7, 0x40, 0x6, 0x7, 0x4}) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x800, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr=0x7}, 0x121, 0x8001, 0x2, 0x1, 0x5, 0x0, 0x7f, 0x5, 0x4}) 2018/03/20 21:33:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x5}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/03/20 21:33:48 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001440)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000014c0)={0x0, 0x2, 0x10}, &(0x7f0000001500)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001540)={r2, 0x0, 0x3, [0x0, 0x2, 0x4]}, &(0x7f0000001580)=0xe) process_vm_readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/14, 0xe}], 0x1, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000001c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/229, 0xe5}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x4, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001400), 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001480)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xffffffffffffffff, 0x8020f}, {0x9b, 0xfffffffbffff8001}, 0x0, 0x0, 0x6}) 2018/03/20 21:33:48 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/151, 0x97}, {&(0x7f0000000140)=""/222, 0xde}, {&(0x7f0000000240)}, {&(0x7f0000000700)=""/92, 0x5c}, {&(0x7f00000005c0)=""/92, 0xfffffffffffffda0}, {&(0x7f0000000640)=""/148, 0x94}, {&(0x7f0000000440)=""/245, 0xf5}], 0x7, 0x0) 2018/03/20 21:33:48 executing program 2: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x1000013, &(0x7f0000000040)) creat(&(0x7f0000000040)='./file0/bus\x00', 0xfe) 2018/03/20 21:33:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_settime(0x0, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) chmod(&(0x7f00000000c0)='./file0\x00', 0x112) 2018/03/20 21:33:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x10001) writev(r0, &(0x7f0000000ffe)=[{&(0x7f000000e000)="b9", 0x1}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') mq_timedsend(r1, &(0x7f0000000080)="a67eabf461adf1a3d447aa3a0f32e9a8f39dc103992eb1e6bc499aa23fb33fce1e7b0c5a526b292c28dbec4b4657a5713b7b5e14513b53121aebae215a83898b60cb792a0aeb69937b53f1fcb6e1ec2acb67c82bd22db671969bcd8b5a9a482b04352d3260e19fe7cec23bad1b408e7058529a3bd4e4086259aec34dd089e91cb0bec5b1193f848c763ccd9f111d67dd71aea751a09efe1ce9eafa1469da1929e1687a91709b8359e0fff45007848ef6d5a3d8725771ff6e121cdd95b1e76f1acdbdd6d86da92503", 0xc8, 0x1, &(0x7f0000000180)={0x0, 0x989680}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) 2018/03/20 21:33:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x1000000004) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000080)={{0x6, 0x4}, 'port1\x00', 0x80, 0x40030, 0x4, 0x0, 0x8, 0x3, 0x9, 0x0, 0x6, 0x7fff}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000200)={r3, 0x2}) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001440)=0x400, 0x4) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x82000) timer_create(0x3, &(0x7f00000013c0)={0x0, 0x3b, 0x4, @thr={&(0x7f0000000300)="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", &(0x7f0000001300)="d84a595dbd1bd923790eaa5d43fe6cca6596a220c1f3df0dd25b0f52ffeb4b58bc2c84e210f53e13f1a645f75df7325eac8d194327fa05b1e4cdcb2f3bf9a917a67f9136b303e4e117e62cdb059a63cdb37a16f9d99f5dce426961d9394662a3bc7617b251ac699a619850235ad1458cd5dae037b29833cb65e2e1ee70fe04870ee4e8120f0bbc50dc12ec953c2dce645776846787"}}, &(0x7f0000001400)=0x0) timer_getoverrun(r4) 2018/03/20 21:33:48 executing program 0: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='bcsh0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) r2 = socket(0x0, 0x2, 0x0) readv(r1, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) [ 44.333141] audit_printk_skb: 21 callbacks suppressed [ 44.333154] audit: type=1400 audit(1521581628.674:22): avc: denied { ioctl } for pid=6221 comm="syz-executor7" path="socket:[14299]" dev="sockfs" ino=14299 ioctlcmd=0x5429 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 21:33:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x2) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x400000002, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc01, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000080)) 2018/03/20 21:33:48 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x40000a, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0xffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 21:33:48 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f0000000080)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x0) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x200, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x20, 0xfff, 0x0, 0x10001, 0xffff, &(0x7f00000000c0)='rose0\x00', 0x1, 0x9, 0x2}) 2018/03/20 21:33:48 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], &(0x7f0000000180)=0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40180, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) ioctl$void(r0, 0xc004587f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r2, 0x7ff, 0x721, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x8001}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x0, 0x4ea, 0x1, 0x0, 0x3, 0x8, 0x0, 0x8001, 0x1ff, 0x61b6, 0x7fffffff, 0x10001, 0x205e, 0x1, 0xfffffffffffffff8]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e23, 0xfffffffffffffffd, @empty, 0x949}}, 0x7, 0x8005, 0x100000001, 0x2, 0x19}, &(0x7f0000000200)=0xfffffffffffffd71) 2018/03/20 21:33:48 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x82000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x22c) r1 = socket(0x11, 0x4000000000080003, 0x0) write(r1, &(0x7f0000000080)="39a29497", 0x4) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80000) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f000061bffc), 0x7463d00b) 2018/03/20 21:33:48 executing program 5: socketpair(0x1d, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x7fff, 0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x20dd, r1, 0x10001, 0x1000}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x6, 0x32, r0, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20}}}, 0x108) 2018/03/20 21:33:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000000000c574fa5404000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c33d93a0d0000004b14b1937deecea0d5201e3e4ed360"], 0x1}, 0x1}, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) 2018/03/20 21:33:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x111000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/119) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r1, &(0x7f0000000140)="b2", 0x1, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x7fff, @empty, 0x3}, {0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x81}, 0x0, [0x1, 0x90b, 0x807e, 0x7ff, 0x9, 0xffffffffffffffff, 0x100000001, 0x5]}, 0x5c) 2018/03/20 21:33:48 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000140), 0x80000000005f) 2018/03/20 21:33:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)="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", 0x217}], 0x1, &(0x7f00002c3ef8)}, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0xc36202cc768f8deb) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000480)={0x4, &(0x7f0000000080)=""/247, &(0x7f0000000400)=[{0x7, 0x48, 0x6, &(0x7f0000000180)=""/72}, {0x7, 0x50, 0xfffffffffffffffd, &(0x7f0000000200)=""/80}, {0x9, 0xe1, 0x9, &(0x7f0000000280)=""/225}, {0x1, 0x56, 0x678, &(0x7f0000000380)=""/86}]}) 2018/03/20 21:33:48 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/20 21:33:48 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) shutdown(r0, 0xfffffffffffffffb) r1 = dup2(r0, r0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4) lookup_dcookie(0x8, &(0x7f0000000000)=""/49, 0x31) 2018/03/20 21:33:48 executing program 7: modify_ldt$write2(0x11, &(0x7f0000000280), 0x10) socketpair(0x2, 0x80000, 0x5, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x9, @empty, 0xfffffffffffffffe}}, 0x1, 0x80000000, 0x400, 0xffff, 0x5}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0xffffffffffffff5c) get_thread_area(&(0x7f00000000c0)={0xdb, 0x101000, 0x2000, 0x3, 0x6, 0x100000001, 0x0, 0x376a, 0x2, 0x4}) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000240)=0xe8) connect$packet(r0, &(0x7f00000003c0)={0x11, 0x16, r3, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000080)=0x34b) 2018/03/20 21:33:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000007c80)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000000000000000008000000005a16d5383e2239ffd7e86054000a00000000000000000000000800060009000000"], 0x24}, 0x1}, 0x0) 2018/03/20 21:33:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x90400) r1 = dup2(0xffffffffffffffff, r0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0x2, 0x3, 0x7, 0x4, 0x4, 0x8}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80001}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000019000300006fad2971cb8993b20000000000000089bc0000087d76313988ce6fbadec49d08720416d0fce2db3b9bd6b5d14959ac13a38af0fcc86e685edae0642c4bd779fd72a5c3fceed3d18ed7e148a4cd8289e7bfabacdd695c02cfbf5101a7378830600d4121bd62aac441f32d70fff33a12de704cd75dd5ce58f6df880302d612c1dc5a70d1a5"], 0x1}, 0x1}, 0x0) 2018/03/20 21:33:48 executing program 1: prctl$getreaper(0x29, &(0x7f0000064ff8)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000294000), 0x236) 2018/03/20 21:33:48 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x10000}, 0x8) 2018/03/20 21:33:48 executing program 3: r0 = socket$packet(0x11, 0x800000000000002, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x3a4, 0x535cb541a515e272) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x3f}, 0x2, [0x40, 0x7fffffff, 0x9, 0x7, 0x5, 0x0, 0x1ff, 0xfffffffffffffff9]}, 0x5c) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000100)={{0x0, 0x6}, {0x7, 0x7}, 0x7, 0x0, 0x1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000280)={'ipddp0\x00', 0x1121}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000180)=0x1, 0x4) r4 = dup(r1) ioctl$TUNSETLINK(r4, 0x400454cd, 0x301) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/20 21:33:48 executing program 5: getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) timer_create(0x6, &(0x7f0000000240)={0x0, 0x7, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000280)=0x0) timer_settime(r0, 0x1, &(0x7f00000002c0)={{}, {0x77359400}}, &(0x7f0000000300)) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) getpid() fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, &(0x7f0000000000), 0x0, &(0x7f0000000040)) rt_tgsigqueueinfo(r2, r2, 0x1b, &(0x7f0000000180)={0x2d, 0x100, 0x6, 0x200}) 2018/03/20 21:33:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000000240)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef01220c51) recvmmsg(r0, &(0x7f0000005880)=[{{0x0, 0x0, &(0x7f0000005740)=[{&(0x7f00000035c0)=""/4096, 0x1000}], 0x1, &(0x7f00000057c0)=""/179, 0xb3, 0xf5}}], 0x1, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), 0x4) sendto$inet(r0, &(0x7f0000000140)="2fd5050a8ec4f43dde9167ab908142c5c42c6fb438630195b0cf436bcfe4b55085822998aa75ae0d880cdac2c815f282a1c782dc1f1226d46d2620d896b9ef5656ef031d7fbac6b443fb8d45b98bb01b977a0ae3faaf8deec84c907962b348f5eef314c4ed263142b5c599febb865353ef682b1740c418ef8d2fedc26b651ed84aca71874b131d6354183c22e63f4ac00070f94e54bf391e101bc79a903c9c14775fb0e2ef7a5e62b0740a8c3b925855d5c6dee06732dcb567bc137bf0a0932669cad670b28fa417b448e3440691d833701a", 0xd2, 0x7ffe, &(0x7f00000002c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x109082, 0x0) [ 44.580383] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6325 comm=syz-executor2 2018/03/20 21:33:49 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/udplite6\x00') accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) ioctl$KDADDIO(r1, 0x4b34, 0x2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/03/20 21:33:49 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000012000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101280, 0x4a) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x3) 2018/03/20 21:33:49 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000000c0)=""/69) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x5) 2018/03/20 21:33:49 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20012, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x80000000, [0x3, 0x9d34, 0x9, 0x1, 0x9, 0x8001, 0x4, 0x100000000]}, 0x5c) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/03/20 21:33:49 executing program 5: r0 = inotify_init() close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) times(&(0x7f0000000100)) close(r0) r2 = dup2(r1, r1) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000000)=""/221) 2018/03/20 21:33:49 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x800) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x15, 0xcf, &(0x7f0000000080)="d03f764c4d2031a344bc085c9f63c9e9e1a359f32f7b8986663755ef9b0065910605980d61f354d2953983813fb17a1aa0cabab91036f53438b9f43283cb60bb7e240d2db62fcbb919b823988d2def536e23374621629e2ac39027d8ddbefed16c328d9080ca9892f93b38b9fa9d8995aa9f006fc73bb88ae8d24e4a4a328056a179b7a99460ede5e824e63378d4c6aba59c0fae54a7370faab896f2670c2bcd5937541277579409f0487ba422b93a464bb04202723005daa6491d2914e8ec3989ec3f8ec39d84f90a2ea1a01989e3"}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x8) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000200)="017cc1e69b42c7e791d8c89472af8ade6819158afbd2bf49ea1ebc6d7f876f24c53f168538d4b9a3b9ac92657156b6eab4bd274115414a316fc69a5dee2075ab80181ca1a773894592b420f1e4e4f16202769d4bd779781cd15b42f450fa48571d37af64b0") r2 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) read(r2, &(0x7f0000000040)=""/24, 0x7) r3 = add_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="eb49ba09a2c2a8cdd749a656e5e1fcb9848fc843f6482b6e7261b9f05f9f33ee64377e354767d905585f7e2dcbb990523ced43d1adbee42904", 0x39, 0xffffffffffffffff) keyctl$set_timeout(0xf, r3, 0x8000) 2018/03/20 21:33:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000575ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080), 0x13) r2 = getpid() getpgrp(r2) r3 = dup(r1) sendto(r0, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0) r4 = gettid() sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x1, &(0x7f0000a11000)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) dup3(r3, r5, 0x0) close(r0) syz_open_procfs(r4, &(0x7f0000000040)='net/sockstat6\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r0, 0xa, 0x2b) tkill(r4, 0x16) 2018/03/20 21:33:49 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000900)="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", 0xfc) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0xfffffcdf) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) 2018/03/20 21:33:49 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) r2 = getpid() ioprio_get$pid(0x2, r2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"627269646765300000000000ff0300", 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0x0, 0x0) 2018/03/20 21:33:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001fc8)={&(0x7f0000003ff4)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f0000022000)=ANY=[@ANYBLOB="1c33a4001d00130500000000e4ef0edfacb31f7d", @ANYRES32=0x0, @ANYBLOB='0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/packet\x00') preadv(r1, &(0x7f0000000040), 0x1, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) 2018/03/20 21:33:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) readahead(r0, 0x4, 0x8000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) fsetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', '/dev/sg#\x00'}, &(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x2) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) 2018/03/20 21:33:49 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) signalfd4(0xffffffffffffff9c, &(0x7f0000000000), 0xfffffffffffffef9, 0x0) ppoll(&(0x7f0000a61000), 0x0, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) r1 = socket$inet6(0xa, 0x40400000000000, 0x3) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000c8d000)=@generic) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x1ff, 0x1, 'client0\x00', 0xffffffff80000002, "8cf9ddfaf860a8a5", "2f3276daa0eb0fd1fdb3e267bcbc0662c5f185445e0eb0e1e318259e62d2a37b", 0x1, 0xffff}) sendfile(r2, r3, &(0x7f0000e37000), 0x8080000001) r4 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r4, r4, &(0x7f000080037c)=0x2, 0x400000ff) [ 44.758260] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. [ 44.769470] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/20 21:33:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000b5ff0)=[{&(0x7f0000dbe000)="290000002e003109ebff070600ff0006f100000001000000970000000000000000c6d81f1f655aff00", 0x29}], 0x1) r1 = socket(0xa, 0xf, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=@ethtool_cmd={0x3f}}) 2018/03/20 21:33:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="1fa7dd7f65e7ba0039cf82cf36a4c6b12e03edba7db7f9792b85fcb5a9a8d36454c195a7fdb4f709fed6fa1c49c5576d223846912cd5da5e3a6b647d") ioctl$VT_DISALLOCATE(r0, 0x5608) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000040)) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x3580, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/03/20 21:33:49 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedsend(r0, &(0x7f00000000c0)="925673a26bbbadbc709edc55f4e3b906c5a1b7053b4052a0692560a2e513a136e91a6a4d465bbac26e2c4a035b9881303620849527ef942669dd8597d49c163ac2a09408be6e18ebd73934c05f64184ab0db33ce2af7e529551266297cbdf9bdfa3893c1239ed85ab35a71ae443f3bb03dd928f8f9dfdfe500f3dce658e5087f8287a9582d4febac62874b4a08e952572c20ed89cc01c1385ae39d1c5e3a9e39ee7bdd397c6152d023ff96d43ab59e915e65a1b2331df9617a931b2cff54371d7879da482fd8326406f8202fb95daba11d9e25397e2584c135909abd26342c7a2f0c3e23db8d2c4031d124", 0xeb, 0x113, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000000080), 0x2c65) 2018/03/20 21:33:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x1e) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) 2018/03/20 21:33:49 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200020000, 0x0) ioctl(r0, 0x0, &(0x7f0000001080)) 2018/03/20 21:33:49 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x2) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) userfaultfd(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read$eventfd(r2, &(0x7f0000000040), 0x8) 2018/03/20 21:33:49 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r2 = inotify_init1(0x80800) r3 = dup2(r2, r1) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r3, 0x3604}], 0x1, &(0x7f0000000080)={r4, r5+10000000}, &(0x7f00000000c0)={0x4}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r6}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/03/20 21:33:49 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x5c, 0x1, 0x1, 0x2, 0x1, 0x5}) poll(&(0x7f0000000000)=[{r0, 0x200}, {r0, 0x4}, {r0, 0x4}, {r0, 0x8000}], 0x4, 0x800) 2018/03/20 21:33:49 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socket$inet(0x2, 0x0, 0x4) recvfrom$inet(r1, &(0x7f0000000080)=""/188, 0xbc, 0x2000, 0x0, 0x0) 2018/03/20 21:33:49 executing program 5: getgroups(0x0, &(0x7f0000000000)) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='X', 0x1, 0xfffffffffffffffc) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/03/20 21:33:49 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x8) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) fcntl$dupfd(r2, 0x402, r1) 2018/03/20 21:33:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/03/20 21:33:49 executing program 6: personality(0x5000007) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10003) ppoll(&(0x7f0000725fe0)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) 2018/03/20 21:33:49 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000687000), 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/20 21:33:49 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) socketpair$inet(0x2, 0x2, 0x2435, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x9, 0x8, 0xfffffffffffffeff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x2}, 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r5 = accept4(r2, 0x0, &(0x7f0000000100), 0x800) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000140), 0x4) ptrace(0x8, r1) 2018/03/20 21:33:49 executing program 5: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f000001dff4)='./bus/file0\x00', 0x880c0, 0x0) r1 = getpgid(0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000440)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/133, 0x85}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000180)=""/146, 0x92}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/168, 0xa8}, {&(0x7f0000000340)=""/21, 0x15}, {&(0x7f0000000380)=""/15, 0xf}, {&(0x7f00000003c0)=""/92, 0x5c}], 0x9, 0x0) truncate(&(0x7f0000000000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x4000003) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000580)=0x9, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000500)) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000540)={0x2, [0x4, 0xffffffffffffffff]}, 0x8) 2018/03/20 21:33:49 executing program 7: r0 = socket$inet6(0xa, 0x80e, 0xfffffffffffffffa) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) 2018/03/20 21:33:49 executing program 2: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/20 21:33:49 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) r1 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000080)=0x9, 0x4) sendmsg(r1, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) 2018/03/20 21:33:49 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x4, [0x100, 0xbb68, 0x0, 0xffffffff]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) setsockopt(r0, 0x107, 0x10000e, &(0x7f00000000c0)="f70a337da85216a8068b91af7aa39a85606a831fbbe4b7dff7adbc7578fac75253f305849eba0075f9e1f3a52319373d01aec58af5e17654791fa0a82956c1563df3c6d41b389e4f8cc8fb4d266a21ccd347603724b7f242e48b30174a889723614f71073da28dd06ac3c66bc339d1e6a8800f3ba9980dfef7acbe5d21a2cd6cf7df", 0x82) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), 0x4) 2018/03/20 21:33:49 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000080)={0xffff, 0x7, 0x3f, 0x8, 0x3f, 0x10000, 0x3, 0xfffffffffffffffc}, &(0x7f00000000c0)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5, 0x100}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x20}, 0x8) 2018/03/20 21:33:49 executing program 6: ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "6f60abb6694c35a5", "02fc4976758d745f1cb81073833d118a72a579233691d681b500cc52ce79021c"}) process_vm_writev(0x0, &(0x7f0000000180), 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/80, 0x50}, {&(0x7f0000000580)=""/97, 0x61}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x5, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) r1 = getpid() waitid(0x0, r1, &(0x7f0000000180), 0x20000000, &(0x7f0000000600)) 2018/03/20 21:33:49 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x3, 0x8) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000380)={0x0, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xfff, 0x2, 0x7, 0xff}, &(0x7f0000000140)=0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/raw\x00') fcntl$setpipe(r4, 0x407, 0x80000001) r5 = eventfd2(0x0, 0x801) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x7, 0x9, 0x8000, 0x771, 0xffff, 0x401, 0x3, 0x1b8b, r3}, &(0x7f0000000400)=0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x103281, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) sendfile(r5, r4, &(0x7f0000000040), 0x10ed5b) 2018/03/20 21:33:49 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000001c0)=0x7, &(0x7f0000000140)=0x26d) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000180)='smaps\x00') exit(0x0) pread64(r2, &(0x7f0000000000)=""/150, 0x1, 0x400000) lseek(r0, 0x0, 0x1) 2018/03/20 21:33:49 executing program 5: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000240)=@abs, &(0x7f0000000140)=0x6e) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/20 21:33:49 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000632ff9)=""/122) fgetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)=""/1, 0x1) 2018/03/20 21:33:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fchdir(r0) read(r0, &(0x7f0000000000)=""/2, 0x2) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000180)="e52f66696c653000", 0x0, 0x0, r1, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/03/20 21:33:49 executing program 2: pivot_root(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x431000, 0x0) sendto$inet6(r0, &(0x7f0000000200)="6c2e9ae676df0f8f24db60f759a045f47c", 0x11, 0x20000815, &(0x7f0000000240)={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x3ff, 0x8, 0x6}) socket$inet6(0xa, 0x805, 0x4) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x2) fcntl$setlease(r1, 0x400, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001300)={0x1000, &(0x7f0000000300)=""/4096}) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0x200000000000fffc, 0x4) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000001440)={0x1, 0x7fffffff}) getpeername$ax25(r1, &(0x7f0000001340), &(0x7f0000001380)=0xff12) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x1ff80000000, @loopback={0x0, 0x1}, 0x81}}, 0x8, 0x7, 0x1ff, 0x9, 0x44}, &(0x7f00000001c0)=0x98) 2018/03/20 21:33:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000040)='-em1\x00', 0x5, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1000, 0x250001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x8, 0x4, [0xd762, 0x1, 0x2, 0x81]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}}, [0x7, 0xffffffffffffff81, 0x3, 0x5, 0x7f, 0x80000001, 0x100, 0x7f, 0x1, 0x2, 0x1, 0xcbcb, 0x2, 0x8, 0x9]}, &(0x7f00000002c0)=0x100) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) 2018/03/20 21:33:49 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffff7, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) mq_notify(r1, &(0x7f0000000100)={0x0, 0x28, 0x1, @tid=r2}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x1a, r3) 2018/03/20 21:33:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x1000000000000106, &(0x7f0000000180)=[{0x0, 0x117, 0x81, "c159abc60bf85d1b3667954259ed7bed1788e829"}]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x358, &(0x7f0000001bc0), 0x0, &(0x7f00000001c0)=[{0x0, 0x0, 0x400, "875a6cc0396c4c2a2f7eb2f306ae5c08ff1f5b51045c37ae7def639f239e969e9032a4ca"}, {0x0, 0x0, 0x8000, "3ff32a96"}, {0x0, 0x117, 0x101, "5fecca3b61857b46e3fe48d2110385d362a7d0db472c0616a97a7d9dff67d5b2c1fe805fc5476e078baa7b5b27f53700753c9c40327d73e93e9874c5bbec3a28bfcaa7e071f6a58f735ba8f4df58073f257662dde403461bc28230f7fa11d6dae68859d7b23aec0a0fd40d2ad77625b33a4e187c7e5071"}, {0x0, 0x0, 0x7, "6a7de0de1f117ecd17fb93273bc58d77eb1ba218c32e97c67a8a4d26299ee8018cd6e11447e6698a6ac9211ed2d37334d5dd3e12ac8baa1bc0b206752c64c18a90272b77ae5a42d0a8565fb8af02f8416973cf5f"}], 0xff60}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x20) 2018/03/20 21:33:49 executing program 4: r0 = socket(0x18, 0x0, 0x4) r1 = epoll_create1(0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x80000000}) 2018/03/20 21:33:49 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) clock_gettime(0x10000000000002, &(0x7f00000000c0)={0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r3}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/03/20 21:33:49 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x4) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) munmap(&(0x7f0000010000/0x2000)=nil, 0x2000) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/03/20 21:33:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0x10, 0x0, 0x5) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001640)=r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001300)={0x0, 0x7, 0x7e}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001380)=@assoc_value={0x0, 0x7ff}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001780)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x0, 0x7ff, 0x3, 0x5, 0xd9}, &(0x7f0000001680)=0x98) sendmsg$inet_sctp(r1, &(0x7f0000001600)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x2, @empty, 0x9}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000000040)="7acfc815acd09d0f60a0b681c979b16da69ba9c25492ee73e724933a96ca5c6318021d52a73605b1451b96d76637ce046156de56", 0x34}, {&(0x7f0000000240)="3672a1fcdd273ad62ca21f29ac188f85e07a85440e3aa3bc16e72598a5be7b44d1760d9eb28bb5b4d2e697ff09c3f5df83b60766304a820296cfe27fbc39426228ba01a19a38de39b9e35f3bc92408c1b91d3d2423f7de94f34ac3240b5ca6", 0x5f}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000080)}], 0x4, &(0x7f0000001500)=[@init={0x18, 0x84, 0x0, {0x7, 0x10000, 0x101, 0xf71b}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff00000001, 0x6, 0x8, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x7, 0x8007, 0x0, 0x9ef1, 0x20, 0xe28, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0xffff, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x5, 0x2, 0x7, r5}}], 0xf0, 0x40}, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x6, 0x1a6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x7) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001400)={r4, 0xd5b, 0x9d, "20474a8ca36f10116f4cfbfda6708acd1cc20d5f34950a87a253f23db36bfd2215d11be3adad2a0de9f7071ef94741b40c5149b9e383d50c753deec3b34ffcc53aa178d457eaf2ce5ccf83d363f1320d1b0c5e603c790cbb51a9a2bc2d0f13cba8485d8f01ebe2f0db3b928e8b818dbee10ad2687fc1eacedd36f63811da01c8bb5d910ab1e9a657f9b0e1df43d4d6b93f5a1eae32c80fcdc8c9b77da7"}, 0xa5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="09000035ab9b1100d3f252aaabaeab8fe43223e5d10000000000000000000000b11a3d43597bc55cb0210000a53a01d5bcaee071ad0e66dc00005c220e048108000000f934023cfbce7404fc0c39386c8ef3382f161ecbd786916103f1e01c1ba801e7d739432df200abc6a22b7f87402554a9908770a2bd3abd96779ccd61a662f93ecd651f988904720100000084e4a8bacdab6000000000"]}) 2018/03/20 21:33:49 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e68ffc)=0xa7, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xfffffffffffffe9c) 2018/03/20 21:33:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020304090a000000000000000000000003000600000000eb02000000e0020001000000000000000002000100000000000000000400000000030005000000000002000000e00000010000000000ce0000"], 0x50}, 0x1}, 0x0) poll(&(0x7f0000000000), 0x0, 0x100) 2018/03/20 21:33:49 executing program 2: clone(0x0, &(0x7f0000000040)="9acf0b22bfa6f2e7c8c6fc26a519f48762a5cde1ec88091be88f01b06c4c", &(0x7f00000000c0), &(0x7f0000003ffc), &(0x7f0000000080)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0xfffffffffffffffe, 0x0, &(0x7f0000002ff9), 0x80000405, 0x0) 2018/03/20 21:33:49 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) readahead(r0, 0x400000000007, 0x6) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/20 21:33:49 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000c83000)) setgroups(0x0, &(0x7f0000000240)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) tkill(r0, 0xa) 2018/03/20 21:33:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x3, 0x2) fcntl$setstatus(r0, 0x4, 0x40400) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(r0, 0x0) 2018/03/20 21:33:49 executing program 3: r0 = socket(0x18, 0x0, 0x80000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000180)=@sco={0x1f, {0x7}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="14946190d10a13", 0x7}], 0x1, &(0x7f0000000400)}, 0x0) 2018/03/20 21:33:49 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/20 21:33:49 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0xfffffffffffffffe}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x1000000000000, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) 2018/03/20 21:33:49 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001880)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000000000)=@ipv4_getnetconf={0x14, 0x52, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/20 21:33:49 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000424fcc)={{0x0, 0x3}}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000916000)) 2018/03/20 21:33:49 executing program 5: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="657468303a2b707070312f1a7070703100", 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000340)=[{&(0x7f00000000c0)="2c514e239d2d4e1c31d0c29051bbc452c6587d15cfa973fac096ea36c371aecf889cb118045922f028187580e86bd0221f77fd450d83f439acb2504ca8a8662a6b909ef79c2b42ee57610e8bfabce186d5e5fa0a558ef70e1a4308daa45fb78a24185e694d27f4aef2edd2131875152b6700a9faaec640d7677d8b308737f799c76e29a8a95c63e18815018112d40a1bc0f3d6b2e7345f2505e0d2b36a81ae95e429763950825b4341fe9b0164589bd3ea1621bfb79d5bb0cb37302f171a83f819d7a15b38a1df5ed493096e3ae9330e09fcf234ea2934c1558a0f0e0d3c8a420a0d16a537", 0xe5}, {&(0x7f00000001c0)="1159bcd8be431c8738e04765b8f49b0ccf6d16c512f93111a8ea741b80ecfa3f7eb7e41df84a17e0061b40a7ccbea0bef5e696c087e1df0a6ef998b33971d1f537583388", 0x44}, {&(0x7f0000000240)="b0c539", 0x3}, {&(0x7f0000000280)="a61f2f61bab4b03ea743f8794b01fb9f509b03ad0edb331d2afc2d39d8dc5eb56c30b958f64546e0c1ad281b042b1279550b1cc4daf30cc0b493a7c021c5ea59", 0x40}, {&(0x7f00000002c0)="f1ef7ae6eca658cf362d46310f15aed30897bd48f661c4cde493894153aaf2ffb41e9a51a53c65fd464d7682f017dec8814404e3f869d104c1868d0cf621a382f5a22bfdff6e0eafcd0da1f863ec0204af93d8ed3e56b9beedf824566099988b2916d8d697e56e0b36", 0x69}], 0x5, r2) 2018/03/20 21:33:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xc0440, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000500)={0x7fff, 0x0, 0x10000, 0xeff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000540)={r2, 0x56ea}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/keychord\x00', 0x14000, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000140)={0x15, 0x53, &(0x7f00000000c0)="c65ac822f35e7a3f2b5d2f489aaa450bf49681742e910c415c7937a4c29335a5a1f86bc47d92004a389106b444ad663e6e4ecc54801290072ca88dda862dd1c3d1df4f64a2314e2cb8c57c12a63278f2d09e38"}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000180)=""/201) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x1, 0x30, 0x4, 0x857}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000280)={r4, 0x8, 0x5, 0x6, 0x6, 0x7fff, 0x8, 0x4, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x4, 0x6, 0x720, 0x2, 0x100000000}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000380)={r5, 0x9, 0x20, 0x20, 0x1000}, &(0x7f00000003c0)=0x18) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/20 21:33:50 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x8001, &(0x7f0000000040)=0x4) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r1, &(0x7f00008c9fc4)=[{}], 0x1ac, 0x7, &(0x7f0000000100)={0x2}, 0x6da) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) 2018/03/20 21:33:50 executing program 2: r0 = memfd_create(&(0x7f0000d65000)="2d7e70f722393000ab", 0x0) pwrite64(r0, &(0x7f0000b1cfd3)='/\'', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) creat(&(0x7f0000000340)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x100000000, 0x4) 2018/03/20 21:33:50 executing program 4: r0 = socket$inet6(0x10, 0x80000, 0x3) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/03/20 21:33:50 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) readv(r0, &(0x7f0000a9d000)=[{&(0x7f00006e0000)=""/116, 0x74}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x7, 0x4) 2018/03/20 21:33:50 executing program 0: getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getpgid(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000005080)='./file0\x00', 0x0, 0x8) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000050c0)="ac4ee1d8c55e3c6bfbe068ade0401ebbf9c878041065a70c81909c03d6fb42943df69671861bebee33b5789607c32efb9bf115bb4ccf0728b3784de1da7948c8173f0a1fe96c3074a505a1b8d90d4274260164d6a3fd5647fa499a4e6b163a02cb673e24cc199e0c0b15ab", 0x6b) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) connect$pptp(r2, &(0x7f0000000180)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) getpriority(0x2, r3) 2018/03/20 21:33:50 executing program 5: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="657468303a2b707070312f1a7070703100", 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000340)=[{&(0x7f00000000c0)="2c514e239d2d4e1c31d0c29051bbc452c6587d15cfa973fac096ea36c371aecf889cb118045922f028187580e86bd0221f77fd450d83f439acb2504ca8a8662a6b909ef79c2b42ee57610e8bfabce186d5e5fa0a558ef70e1a4308daa45fb78a24185e694d27f4aef2edd2131875152b6700a9faaec640d7677d8b308737f799c76e29a8a95c63e18815018112d40a1bc0f3d6b2e7345f2505e0d2b36a81ae95e429763950825b4341fe9b0164589bd3ea1621bfb79d5bb0cb37302f171a83f819d7a15b38a1df5ed493096e3ae9330e09fcf234ea2934c1558a0f0e0d3c8a420a0d16a537", 0xe5}, {&(0x7f00000001c0)="1159bcd8be431c8738e04765b8f49b0ccf6d16c512f93111a8ea741b80ecfa3f7eb7e41df84a17e0061b40a7ccbea0bef5e696c087e1df0a6ef998b33971d1f537583388", 0x44}, {&(0x7f0000000240)="b0c539", 0x3}, {&(0x7f0000000280)="a61f2f61bab4b03ea743f8794b01fb9f509b03ad0edb331d2afc2d39d8dc5eb56c30b958f64546e0c1ad281b042b1279550b1cc4daf30cc0b493a7c021c5ea59", 0x40}, {&(0x7f00000002c0)="f1ef7ae6eca658cf362d46310f15aed30897bd48f661c4cde493894153aaf2ffb41e9a51a53c65fd464d7682f017dec8814404e3f869d104c1868d0cf621a382f5a22bfdff6e0eafcd0da1f863ec0204af93d8ed3e56b9beedf824566099988b2916d8d697e56e0b36", 0x69}], 0x5, r2) 2018/03/20 21:33:50 executing program 7: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)="5c2681e5d2290d646e80c9b249", 0xd) 2018/03/20 21:33:50 executing program 6: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x206, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000200)={0x7, 0x1}) rt_sigprocmask(0x2, &(0x7f0000000140)={0x3}, &(0x7f0000000180), 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) rt_sigqueueinfo(r0, 0x3a, &(0x7f00000001c0)={0xf, 0xffff, 0x3ff, 0x8000}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x86040, 0x0) connect$netlink(r4, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8000}, 0xc) 2018/03/20 21:33:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000180)={{0x77359400}, {0x0, 0x2710}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0xe, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000002c0)=0xf6, 0xfffffffffffffed6) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000001c0)=""/85) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/20 21:33:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0) eventfd2(0x7, 0x80801) 2018/03/20 21:33:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00') dup3(r0, r0, 0x80000) getdents(r0, &(0x7f0000b4afd5)=""/24, 0x18) 2018/03/20 21:33:50 executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000040)={@ipv4}, &(0x7f0000000080)=0x14) r3 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r3) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req3={0x100000000, 0x0, 0x99b, 0x0, 0x8001, 0x8, 0x9}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) 2018/03/20 21:33:50 executing program 2: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x0, 0x8000) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/20 21:33:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x200, 0x0) ioctl$int_in(r0, 0x1000000005435, &(0x7f0000018000)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000e, 0x80013, r0, 0x4) syz_open_pts(r0, 0x10400) 2018/03/20 21:33:50 executing program 6: r0 = socket(0x12, 0x80000000000002, 0x6) write(r0, &(0x7f0000000040)="240000002400ff010087042300367700e4ffffffffff13000100ff1221d080db3bdb201238", 0x25) 2018/03/20 21:33:50 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000253ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0xfffffffffffff189) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/20 21:33:50 executing program 3: r0 = socket(0x18, 0x0, 0x4) accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000140)=0xfffffffffffffd1b, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 21:33:50 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x101, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0xffffffffffff8000, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in6={0xa, 0x4e20, 0x9, @empty, 0x7fffffff}, @in6={0xa, 0x4e24, 0xffff, @empty, 0xa7b5}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x4e21, 0x7, @empty, 0x10000}], 0xb8) sched_getscheduler(r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000053cffc), 0x0) 2018/03/20 21:33:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0xc, 0x4) 2018/03/20 21:33:50 executing program 3: keyctl$update(0x2, 0x0, 0x0, 0x3e8) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'gretap0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1, 0xd40, 0x7}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0xffffffffffffd45c}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 45.841650] mmap: syz-executor2 (6622) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 45.869193] audit: type=1400 audit(1521581630.214:23): avc: denied { setopt } for pid=6639 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 21:33:50 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0x1ff8000000000000, 0x2, 0x80000001}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 21:33:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x0, 0x0, {0x3, 0x0, 0x1}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffff0001, 0x40000) getpeername$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) openat(r1, &(0x7f0000000240)='./file0\x00', 0x8000, 0x8) 2018/03/20 21:33:50 executing program 2: r0 = socket(0x200400000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002a007f0000004000000000000029f6ff01000000001000ff10b000947c1c30db", 0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7fdb, 0x5, 0x0, 0x401}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/03/20 21:33:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x52, "965f45ba62502c83c1dfb94991425fd91ee043f94162374544961853d2d910b504ba221ae4248d69cf30638e191b8bd944288f170056fe2d49d2574a678e4bf70f04d534645b6ae9b7616c99ec7a36492e26"}, &(0x7f0000000080)=0x5a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) 2018/03/20 21:33:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="000000001400010000000000000000000000ffffac1414bb833e01b45f0e0b9e235068f43c2fb1b8b0fe896a8ae7b61d4ee3168195e773db399ad2c911fd8501f8915b4e908dfe2057fefe8d1bf39f74cf27f5da018a5b8d1f"], 0x30}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r3, r2, 0x3}) fchmod(r1, 0x1c3) 2018/03/20 21:33:50 executing program 3: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000080)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={0x0, r1+10000000}) shutdown(r0, 0x0) 2018/03/20 21:33:50 executing program 5: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a1000), &(0x7f0000000000)) 2018/03/20 21:33:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040), 0x4) recvmmsg(r1, &(0x7f0000003840)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/220, 0xdc}, {&(0x7f00000002c0)=""/183, 0xb7}, {&(0x7f0000000380)=""/58, 0x3a}, {&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000000440)=""/224, 0xe0}, {&(0x7f0000000540)=""/225, 0xe1}], 0x6, &(0x7f00000006c0)=""/66, 0x42}, 0xfffffffffffffffa}, {{&(0x7f0000000740)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/8, 0x8}, {&(0x7f0000000800)=""/35, 0x23}], 0x2, 0x0, 0x0, 0x7988}, 0x7}, {{&(0x7f0000000880)=@alg, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000900)=""/178, 0xb2}, {&(0x7f00000009c0)=""/71, 0x47}, {&(0x7f0000000a40)=""/177, 0xb1}, {&(0x7f0000000b00)=""/135, 0x87}, {&(0x7f0000000bc0)=""/68, 0x44}, {&(0x7f0000000c40)=""/230, 0xe6}, {&(0x7f0000000d40)=""/198, 0xc6}, {&(0x7f0000000e40)=""/185, 0xb9}], 0x8, &(0x7f0000000f80)=""/115, 0x73, 0x8}, 0xe79}, {{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000001000)=""/226, 0xe2}, {&(0x7f0000001100)=""/191, 0xbf}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/105, 0x69}], 0x4, &(0x7f0000002280)=""/128, 0x80, 0x3}, 0x80}, {{&(0x7f0000002300)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000003740)=[{&(0x7f0000002380)=""/254, 0xfe}, {&(0x7f0000002480)=""/86, 0x56}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/77, 0x4d}, {&(0x7f0000003580)=""/157, 0x9d}, {&(0x7f0000003640)=""/219, 0xdb}], 0x6, &(0x7f00000037c0)=""/90, 0x5a, 0x5}, 0x6}], 0x5, 0x40000100, 0x0) connect$packet(r1, &(0x7f0000003980)={0x11, 0x0, r2, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d1affc), 0x4) 2018/03/20 21:33:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fc0)='\x00', 0xfffffffffffffe1d) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/20 21:33:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000192ff0)=[{0x6}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000000)=""/1, &(0x7f0000e00ffc)=0x1) r2 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x4001, 0x40) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001140)) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000140)="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", 0x1000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000040), 0x3d7, &(0x7f0000001c00)}}], 0x2, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f000073bffc), 0x4) 2018/03/20 21:33:50 executing program 6: socket$inet(0x2, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="bd8ded254c1b0d820ee0a8", 0xb, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0xfffffffffffffffb) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000180)={0x0, 0x0, 0x10000, {0x0, 0x989680}, 0x0, 0x2}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) 2018/03/20 21:33:50 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000040)) 2018/03/20 21:33:50 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0xfffffffffffffdde, r0) 2018/03/20 21:33:50 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="71aff6b546a98c92f72acd61142f5aa450821917e10c11715b9735d1798c66f581f143518cacf463c94febb0146aca8dc29be541149d4930376d4c4180232fff97842f13157a280455ff700338475b77f065d395cc888ea322887cd9aab66787b780c683099e046f780b5ecb019d75eb5b83a78507f8fc458acc2469acfbf74707b445eab04d368280233b6b65fbbc5f4db46e999736c2b12e952ce048aa40d5d9755414d0063749837f7fe51141c1bda9d59938efea6a2be487c3b329ee39f8eaf6d2e1f6", 0xc5, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000453ff6)='attr/prev\x00') fchmod(r2, 0x0) 2018/03/20 21:33:50 executing program 3: r0 = timerfd_create(0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x4001, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'ipddp0\x00', {0x4, 0x101, 0x5, "b2637c441462", 0x20}}) r2 = socket$key(0xf, 0x3, 0x2) poll(&(0x7f0000000140)=[{r0}, {r2, 0x611}], 0x2, 0x8000) 2018/03/20 21:33:50 executing program 7: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001400)={0x6, {{0xa, 0x4e20, 0x7}}}, 0x88) listen(r0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x4010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000013c0)={0xf0, 0x0, &(0x7f00000002c0)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x28, 0x48, &(0x7f0000000080)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x4, 0x3}], &(0x7f00000000c0)=[0x18, 0x38, 0x40, 0x78, 0x38, 0x38, 0x70, 0x38, 0x30]}, 0x8}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x28, 0x18, &(0x7f0000000180)=[@ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x3, 0x13}], &(0x7f00000001c0)=[0x78, 0x28, 0x0]}, 0x2}}, @increfs_done={0x40106308, r3}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x40, &(0x7f0000000240)=[@ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x2, 0x17}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000000280)=[0x48, 0x28, 0x78, 0x48, 0x48, 0x40, 0x28, 0x78]}}], 0x1000, 0x0, &(0x7f00000003c0)="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"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) shutdown(r0, 0x0) 2018/03/20 21:33:50 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x3}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) ppoll(&(0x7f0000a0ffe0)=[{r1}], 0x1, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x8) 2018/03/20 21:33:50 executing program 5: setpgid(0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101a00) fcntl$notify(r0, 0x402, 0x20) 2018/03/20 21:33:50 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="5d797a5f7400002693000200", 0x10) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000200)="d2", 0x1}, {&(0x7f0000000400)}], 0x2}, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) msync(&(0x7f0000ff7000/0x7000)=nil, 0x7000, 0x1) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2100, 0x0) dup3(r2, r1, 0x80000) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) 2018/03/20 21:33:50 executing program 2: syslog(0x9, &(0x7f0000000100)=""/228, 0xe4) 2018/03/20 21:33:50 executing program 5: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f0000000000)="9426e8b16149815fcd6e2c") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/03/20 21:33:50 executing program 2: mount(&(0x7f0000000000)='..', &(0x7f00000000c0)='..', &(0x7f0000000100)='btrfs\x00', 0x0, 0x0) 2018/03/20 21:33:50 executing program 7: r0 = socket$packet(0x11, 0xa, 0x300) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/20 21:33:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') utimensat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}}, 0x100) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000fbe000), 0xfd27, 0x0, 0x0, 0xb6) accept$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000200)=0x60) [ 46.143613] audit: type=1400 audit(1521581630.484:24): avc: denied { setattr } for pid=6685 comm="syz-executor1" name="prev" dev="proc" ino=15770 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 46.150402] tmpfs: No value for mount option '”&è±aI_Ín' [ 46.151089] tmpfs: No value for mount option '”&è±aI_Ín' 2018/03/20 21:33:50 executing program 0: unshare(0x100000060080000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0xc201, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000002c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000100)="0282000111e08bb2eb1d442f7b82de6940b9e50f447658524847f0412bc5baa90e3e07d68e7d8acdbe3ca127e077b19a960000000000000050f2f493ea520c2228124e734142f9b941f21b4c7fcb584c83e8d598720e52c99a43efd090fdcca048bb31f9d2df0f00a7a72df0057bd8672924a7479b3ec4e43d06fbf6d702b208512aa2a0c104b4fb737e1c695efaf34c994d8f1666bf1aa714bf1d60715260a530bd484f6c69f5af7c18c3f44ab8023f4fc9cce5cd9f1c673e3e3b00000000000000000000495e8e1c11606ce1d2d12600000000000000000000000000000000000000", 0x8409, &(0x7f0000000240)="afafac470d33e7ce3927744c45090c31f644da077d4ccd748555f384f6bcfa348f31de1f79400976d6") r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='$-eth0\\^\\^\x00', 0xb, 0x1) fsetxattr(r1, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) 2018/03/20 21:33:50 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x50b, 0x4, 0x2f2, 0xfff, 0x4, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000180fc0)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x200000000000011c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/20 21:33:50 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @multicast2}, &(0x7f0000000180)=0xc) sendto$packet(r2, &(0x7f0000000040)="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", 0xfa, 0x40, &(0x7f00000001c0)={0x11, 0x15, r3, 0x1, 0x98, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) 2018/03/20 21:33:50 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') sendfile(r0, r1, &(0x7f0000014000)=0x300400, 0xffff) 2018/03/20 21:33:50 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ac7000)={0x2}) epoll_wait(r1, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/03/20 21:33:50 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x200, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bc2000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000205000)) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r2}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) fcntl$setstatus(r0, 0x4, 0x2000) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x10001}, 0x1) 2018/03/20 21:33:50 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={"00000000000000000000000000146000"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x80) dup2(r0, r1) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) 2018/03/20 21:33:50 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000badff4)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x20000010}) personality(0x10000f) epoll_wait(r2, &(0x7f0000bb0000)=[{}], 0x1, 0x0) 2018/03/20 21:33:50 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xc603, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x9}, &(0x7f00000001c0)=0x2) r3 = getpgid(0xffffffffffffffff) sched_setattr(r3, &(0x7f0000000040)={0x30, 0x7, 0x1, 0x8, 0xffffffffffffff81, 0x6, 0x1, 0x3}, 0x0) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) [ 46.251929] binder: 6730:6745 ERROR: BC_REGISTER_LOOPER called without request [ 46.257896] audit: type=1401 audit(1521581630.594:25): op=setxattr invalid_context="$-eth0\^\^" [ 46.271356] audit: type=1401 audit(1521581630.624:26): op=setxattr invalid_context="$-eth0\^\^" [ 46.276379] audit: type=1400 audit(1521581630.624:27): avc: denied { call } for pid=6730 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 46.286649] binder_alloc: binder_alloc_mmap_handler: 6730 20000000-20002000 already mapped failed -16 [ 46.287905] binder: BINDER_SET_CONTEXT_MGR already set [ 46.287912] binder: 6730:6745 ioctl 40046207 0 returned -16 [ 46.290439] binder_alloc: 6730: binder_alloc_buf, no vma [ 46.290456] binder: 6730:6757 transaction failed 29189/-3, size 0-0 line 3133 [ 46.290485] binder: 6730:6745 ERROR: BC_REGISTER_LOOPER called without request [ 46.307634] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.307669] binder: release 6730:6745 transaction 10 in, still active [ 46.307678] binder: send failed reply for transaction 10 to 6730:6757 [ 46.308997] binder: undelivered TRANSACTION_COMPLETE [ 46.309003] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 21:33:50 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20012, r0, 0x0) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f0000000000)) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x18) 2018/03/20 21:33:50 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) close(r0) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1f, 0x4) 2018/03/20 21:33:50 executing program 4: pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x14) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x60) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000200)={'ip_vti0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept4$nfc_llcp(r2, &(0x7f0000000280), &(0x7f0000000000)=0x60, 0x80800) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000040), 0x204e, &(0x7f00000003c0)=""/64, 0x40}, 0x0) r3 = gettid() r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000580)={0x400}, 0x4) r5 = syz_open_procfs(r3, &(0x7f0000000240)="617074728aec6d0ac7dbbbfa7fc44f8d96ebe4650000000000000000000000") pwritev(r5, &(0x7f0000001400), 0x2a6, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000500)={r6, 0x1}, &(0x7f0000000540)=0x8) 2018/03/20 21:33:50 executing program 3: mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x100) openat(r0, &(0x7f00000004c0)='.', 0x82, 0xa) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) execve(&(0x7f0000000000)='.', &(0x7f0000000200)=[&(0x7f0000000040)='ubifs\x00', &(0x7f0000000080)="656d317d7d637075736574b82d00", &(0x7f00000000c0)="706f7369785f61636c5f616363657373766d6e65743127776c616e31766d6e657431fd7472757374656473797374656d00", &(0x7f0000000100)='ubifs\x00', &(0x7f0000000140)='ramfs\x00', &(0x7f0000000180)='ubifs\x00', &(0x7f00000001c0)='ubifs\x00'], &(0x7f0000000440)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='ramfs\x00', &(0x7f00000002c0)='ubifs\x00', &(0x7f0000000300)='ubifs\x00', &(0x7f0000000340)='ubifs\x00', &(0x7f0000000380)='ubifs\x00', &(0x7f00000003c0)='system\\/\x00', &(0x7f0000000400)='),\x00']) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000540)=0x0) setpgid(r1, r2) chdir(&(0x7f0000000580)='./file1\x00') umount2(&(0x7f00004a5fff)='.', 0xa) mount(&(0x7f0000a9fff8)='./file0\x00', &(0x7f0000ff9fff)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1001, 0x0) 2018/03/20 21:33:50 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getpeername(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0/file0\x00') 2018/03/20 21:33:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x197) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001240)={r2, &(0x7f0000000240)=""/4096}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001400)=ANY=[@ANYBLOB="240000001a0001383a0ac79688cce722660200000000000000000a00000000000000000000000800190011d6441f8eb331db248b5f6714338232203cffd10c4a9c575d90f060cd68", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r3 = add_key(&(0x7f0000001280)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001300)="3c950236c89b85d81ee2c42aa0644398f1eb4c8a01ec56a6cb2978673a7e574c39aa7fa19b97a699f5fad01001e60225d8d632dce03047c0198e3f7a1aa5c91d415ae305c027659bec5f7c3c558d69b472caa0560fcdaa152cf4484560414ca86e2d1fc7d9f9449066f1cff6adad55bb168ae510591a7738a43a51b6ede0e47b6f7aae024b09b05cefaf4a8c5ba43465c845d620a96370e5e4", 0x99, 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001480)={0x0, 0x2c, &(0x7f0000000200)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x9, @empty, 0x7}]}, &(0x7f00000014c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001500)={r4, @in6={{0xa, 0x4e24, 0xa4, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x84) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f00000013c0)='\x00') 2018/03/20 21:33:50 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0xff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) getpeername$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='ip6gretap0\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) bind(r3, &(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000005c0)={{{@in6, @in6, 0x4e20, 0x4, 0x4e20, 0x5, 0x2, 0x80, 0xa0, 0x23, r2, r4}, {0x400, 0x9, 0x3f, 0x6, 0x3, 0x0, 0x5, 0x9}, {0x7, 0x7, 0x0, 0x7fffffff}, 0x1a, 0x6e6bbf, 0x1, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x4, 0x3, 0x6, 0x3, 0x9, 0x7f}}, 0xe8) 2018/03/20 21:33:50 executing program 2: modify_ldt$write2(0x11, &(0x7f0000000ff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) modify_ldt$read(0x0, &(0x7f0000360f57)=""/169, 0x9a52f8b17292f9a) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000140)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x7, 0x0, 0x9, 0x72}, 0x10) 2018/03/20 21:33:50 executing program 1: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x5, 0x200, 0x0, 0x6b33, 0x5, 0xd4f0, 0x81, 0x5, 0x0, 0x10000}) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000040), 0x4) 2018/03/20 21:33:50 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r1, 0x0) accept4(r1, &(0x7f0000f3e000)=@llc, &(0x7f0000ea5000)=0x10, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x18000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x5, 0x8, 0x93cb], 0x3, 0x8000, 0x1, 0x0, 0x506b, 0xf279, {0x1, 0x3, 0x7ff, 0xb0, 0x7, 0xffffffffffffffc0, 0x0, 0x8000, 0x5, 0x438, 0x800, 0xfffffffffffffffa, 0xffffffff, 0x795, "4349b4fedb863b5ddf471dfbff40b1e1b4050ac1ded858663473eb16f14bc049"}}) 2018/03/20 21:33:50 executing program 2: capset(&(0x7f0000001340)={0x19980330}, &(0x7f0000032fe8)={0x20}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x3f, 0x8, "f5996a18ce68f2d87ac85eef0bd002d6e06e039171520e692caf31f9c6c0bf08dd8cac5460ec969ab011e503b9f5232e3b6970f3fa97148e3243d3091867da", 0x34}, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)="dbc220e314f4a2c40cc0aebe2365bad064d476ebbfc9809a35a7608291a39d5ec80adf0eaeabc381e3eab102bacda97025294a7c4b75a99e2314bf6b873b490a729b8314aedb483e82caa2b79a669b6028bcb4842e500571591365361304d5dd148a44d778d502ba0086baa86bd1087c3993a83cadc2f598864363eb7ef39decd0eab01c581acf444d8823a4961605edd21c86a212887add749e148bf04ade659786488fbd436f2237a31856e15ab065c57c93ef9231302f8221684239d2b0766ec92d4e9d4c161946212065e71d24db440cc60d807cab1b6e1bdc8efef2cc0f6b277e255a740d7043f4d994a09ce5", 0xef}, {&(0x7f00000001c0)="29f11f954a1e6fdd48b92c606c053a20fb4a55d0da8328e1eff6a669f2760923460d7d541f", 0x25}, {&(0x7f0000000200)="ab6723782539b6fc9b83", 0xa}, {&(0x7f0000000240)="652f13c6a67dc6d464ef3c0d5264fb9966a50c7d16a1a530da5ce8c44ab5d550d21aa4b6ee080cbe47371dd4263cd18a7766c0c5cbbefa416e7dab4dd7a7653f901f1c2f688e5d6c6d7a91d3514493d047837354d6cd4de43fb50d9d18cae681447cfec41e94cb1fd474bb389864cc2d5ec0ec7c54c20f47dd156b66eafdc9a4144f797d9c311e136878c58fa45ff780299b9a8c4478c450f3317c1be4c95ee6b71ef20e942a2d7d15410c4d5f6b8f086f3e352d29606e783bad78341bfa129286fbb479ef3d3f49389e57acaae7c3f56cbdee0f289f57524fb648fde427f6e9a11c011153", 0xe5}, {&(0x7f0000000340)="2de5fe7cc3e7e74e5507c674ed40af57e97ee3bbd4f82f160f53358ed29c1dba32e152e9e8f66143afed42bbbf1b06695d6f150021100c591ec8a10f7c701138b9be0d9fbbcd631daff71e5787900f5bbebf4526f8974720e57f1a2acd85797d1da6294e0f214d92240810ba", 0x6c}, {&(0x7f00000003c0)="c810ef0f0bd95ade3152427b0b04573f87d008b2e92632c7624631f7ed1a22d9deff535b1e7f2dd41c787b08a7ff6f47f67aa9ad787694239f82f7f519c1d390016832183d56da1ae93770552b559a12fe213022fbadb6af8d050ca9acb77851f815ab70b32ddd370f88e8223f8282b54d05048e409b4a50a29d251a01d9281704c82f941703ef32f3778039dce026b241f638ad001b0d797816891ad14b8432bb01a6009575ea8d1435eba21edfba0f61153f06a3be00e1be3c968bff50fcee79abb824ae61550f74879e23fbb2feb4f49a09fa546e", 0xd6}, {&(0x7f00000004c0)="022cee68e610ecc42a3e9926c447c0b718b8ee8a7b47397687b6c4b0354e4a3fa4c474054e25d634a8f1a2575d25e9921233f7531bd760ce9d9d75de4c192bbed9cbb8e888881bf8e4b8aa", 0x4b}], 0x7}, 0x50) 2018/03/20 21:33:50 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00001aa000/0x1000)=nil, 0x1000, 0x0, 0x20010, r0, 0x0) select(0xfffffffffffffd48, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x3, 0x0, 0x20000000000, 0x5}, &(0x7f0000000180)={0x800000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffff4e, 0x7}, &(0x7f00000000c0), &(0x7f0000000140)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x3, 0x4) fcntl$notify(r0, 0x402, 0x10) 2018/03/20 21:33:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x2, 0x1, 0x1, {0xa, 0x4e22, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}}, 0xfffffe5b) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x0, 0x2, 0x1, {0xa, 0x4e23, 0xffffffffffffffe0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}}, 0x3a) 2018/03/20 21:33:50 executing program 6: r0 = socket(0xf, 0xa, 0x80000000000) write(r0, &(0x7f0000921000)="240000002a007f0000000000000000000029f6ff01000000fffffffdffffffff0100ff10", 0x24) 2018/03/20 21:33:50 executing program 2: r0 = socket(0x9, 0x5, 0x80000000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x594, 0x101000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0xbbb, 0xffff, 0x8, 0x8, 0x73, 0x6, {0x0, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0x4}}, 0x1, 0x81, 0x4, 0x8441, 0x1cc6}}, &(0x7f0000000480)=0x25d) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r2, 0x10000}, 0x8) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) close(r3) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[0x0, 0x5, 0xffff]}) 2018/03/20 21:33:50 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000012a000/0x2000)=nil, &(0x7f00009d0ff8)) exit(0xfffffffffffffffe) 2018/03/20 21:33:51 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f00000001c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/83, 0x53}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/149, 0x95}, {&(0x7f0000001580)=""/164, 0xa4}, {&(0x7f00000000c0)}, {&(0x7f0000000140)=""/36, 0x24}, {&(0x7f0000001640)=""/156, 0x9c}], 0x8, &(0x7f0000001780)=""/193, 0xc1, 0x7}, 0x40) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001880)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000040)=0x80, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/03/20 21:33:51 executing program 6: prctl$intptr(0x18, 0xe304) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/20 21:33:51 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000080)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) llistxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)=""/39, 0x27) rename(&(0x7f0000157ff4)='./file0/bus\x00', &(0x7f0000a6b000)='./file0/file0\x00') 2018/03/20 21:33:51 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e65742fade623d1621ff272de7ee1867564706c6974653600") preadv(r1, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) 2018/03/20 21:33:51 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ftruncate(r0, 0x7) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/03/20 21:33:51 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x0, 0xac}, 'port1\x00'}) 2018/03/20 21:33:51 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) ppoll(&(0x7f0000a65000)=[{r1}], 0x1, &(0x7f0000bc9000), &(0x7f0000f2d000), 0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000040)) 2018/03/20 21:33:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c7000000000000000003000500000000120200000000000000000005a50000000008001200020001000000000000000000100000000301000000000000000000001d000001810000000000200000000000000000000000000000000000000000004909b3460ea80b1be33bf02230801a98ad92b55bcf6ab5495751e25457f581fdadaa203ea0772ce126a387f14c8922c20897"], 0xb2}, 0x1}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x9}, 0x8) 2018/03/20 21:33:51 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x60) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000be7b1f809b31f8de1b40b41d5ae898f80f37cc7b7b007106c032fc6745045373d18b88da99236e7d36be068a1b00a70c6abf43d969cbd5032ccc558d47837f1385df4e10b82b9e0290d54e1dcd6053b33cbc670f9a7024dd7895422aa43183d409faafcb336a13d718b29f29605a7ee0adf6ca1d02c3094bd50053b9098145daa70f09fe04d7b73c6d03aeb2d3c98061205be3034bf0813c8e928618d07f8db7bcb2b00582910eb7d44364d4c8ad000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x3}, 0x8) r3 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x50, "2784204ab9bb0c0e72a9267af3f7b7fc6ef58523ba385bd6fa750d71178e9ef3970ed802b95185524e166488c9ff88e8cecdabee2b570a017908bb1ca75937c8da8846995352a9b56d31402442619901"}, &(0x7f0000000300)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r4, 0x7, 0x30}, &(0x7f0000000380)=0xc) ftruncate(r3, 0x27ffe) sendfile(r1, r3, &(0x7f000053cffc), 0x8080000001) 2018/03/20 21:33:51 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) capset(&(0x7f00001e8ff8)={0x19980330, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40}) mkdir(&(0x7f0000d81ff8)='./file0\x00', 0x0) open$dir(&(0x7f0000e92ff8)='./file0\x00', 0x8000452002, 0x0) 2018/03/20 21:33:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003440)=[{{&(0x7f0000001100)=@l2, 0xe, &(0x7f0000003400)}}], 0x1, 0x0, &(0x7f0000003500)={0x0, 0x989680}) close(r2) getsockname(r1, &(0x7f0000000080)=@llc, &(0x7f0000000100)=0x80) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) fsync(r2) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) [ 46.774811] audit: type=1400 audit(1521581631.124:28): avc: denied { setpcap } for pid=6821 comm="syz-executor6" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 46.805419] audit: type=1400 audit(1521581631.154:29): avc: denied { transfer } for pid=6820 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 46.838922] binder: 6820:6831 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 46.847655] binder_alloc: binder_alloc_mmap_handler: 6820 20ffb000-20ffe000 already mapped failed -16 [ 46.858242] binder_alloc: 6820: binder_alloc_buf, no vma [ 46.858244] binder: BINDER_SET_CONTEXT_MGR already set [ 46.858253] binder: 6820:6831 ioctl 40046207 0 returned -16 [ 46.874906] binder: 6820:6849 transaction failed 29189/-3, size 40-8 line 3133 [ 46.885046] binder: 6820:6831 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 46.900985] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.906838] binder: release 6820:6831 transaction 13 out, still active [ 46.913516] binder: unexpected work type, 4, not freed 2018/03/20 21:33:51 executing program 2: mmap(&(0x7f0000008000/0xd000)=nil, 0xd000, 0xfffffffffffffffc, 0x4036, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) socketpair$ax25(0x3, 0x4, 0xc9, &(0x7f0000000240)={0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000280)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000002c0)={r3, 0x1, 0x6, @random="0c8d1543ddf0"}, 0x10) dup2(r0, r1) 2018/03/20 21:33:51 executing program 4: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) msync(&(0x7f000081d000/0x4000)=nil, 0x4000, 0x0) 2018/03/20 21:33:51 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x10000, 0x4) sync_file_range(r1, 0x0, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x401, 0x0, 0x1, 0x401, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x9, @empty, 0xfffffffffffffffd}}, 0x7fff, 0x3}, &(0x7f0000000180)=0x90) 2018/03/20 21:33:51 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) fanotify_mark(0xffffffffffffffff, 0xa0, 0x4, r0, &(0x7f0000000080)='./file0\x00') 2018/03/20 21:33:51 executing program 0: mkdir(&(0x7f0000024ff6)='./control\x00', 0x10) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2018/03/20 21:33:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x30}, &(0x7f0000000040)=0xc) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x2, 0x2, 0x1f, 0x3, 0x1}, &(0x7f00000000c0)=0x14) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in=@multicast2=0xe0000002, 0x4e23, 0x0, 0x4e23, 0x0, 0x2, 0xa0, 0x20, 0x0, 0x0, r2}, {0x20, 0x3, 0x7db, 0x8, 0x4, 0x0, 0x8, 0x40}, {0x0, 0x3d53ac7c, 0x0, 0xfff}, 0x1f, 0x6e6bba, 0x2, 0x1, 0x0, 0x1}, {{@in=@rand_addr=0x3f, 0x4d2, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x3506, 0x4, 0x1, 0x9, 0x8, 0x800, 0x4}}, 0xe8) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x400001000000) 2018/03/20 21:33:51 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001bff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000006ff8)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200000, 0x0) 2018/03/20 21:33:51 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='proc\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) syz_open_pts(r1, 0x48400) 2018/03/20 21:33:51 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw6\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x68202, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) 2018/03/20 21:33:51 executing program 4: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) 2018/03/20 21:33:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x400000000023) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x78) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/165) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000857ff8)='./file0\x00', &(0x7f0000a96ff8)='./file0\x00') 2018/03/20 21:33:51 executing program 0: mkdir(&(0x7f0000024ff6)='./control\x00', 0x10) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) [ 46.924363] binder: undelivered TRANSACTION_COMPLETE [ 46.938576] binder: send failed reply for transaction 13, target dead 2018/03/20 21:33:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='sit0\x00'}) 2018/03/20 21:33:51 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) r2 = epoll_create1(0x0) unshare(0x200) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000b35ff4)={0xfffffffffffffffc}) 2018/03/20 21:33:51 executing program 7: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) r1 = dup3(r0, 0xffffffffffffff9c, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)="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", 0x1000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000000040)=0x8, 0x1d7) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'vcan0\x00'}}) getsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) 2018/03/20 21:33:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f19fe0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0xff}, 0xfffffffffffffe0e) 2018/03/20 21:33:51 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x7fff, 0x0, 0x1000}, 0x4) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10001) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000180)={{0x4, 0x6d9}, 'port1\x00', 0x0, 0x0, 0x5, 0x0, 0x7, 0x9, 0x20, 0x0, 0x1}) sync() 2018/03/20 21:33:51 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/20 21:33:51 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4100) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/03/20 21:33:51 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="fc000000100001030000000000000000e0000002000000000000000000000000000000000000000000000000000000010000000000000000000000000000000068dacdc403409ff04251d9eef09d6e5dbd1efa38451de7a62768daa765e1c8b934fab91639ba998be07759ab27dc435daf9026c577539f6b7661f9958770e61164b0267009efffc4c03f5ce89a43c77689fe881e0db2b92e485f134a887211476b8a66726daa505f5d573567", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000002b000000ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000c0208000800080000000000"], 0xfc}, 0x1}, 0x0) [ 47.081403] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 47.105414] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/20 21:33:51 executing program 5: r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x19f, &(0x7f0000000000)="51b90742307ac8e3e3996be330b6c36832931b2cdc84e7903a9cc210fd9a3db726930b9a020472ee12928e70f9b925e4cc1a6b048d3fa4c0c80932d8dd8b2a1d0f505703a162bb9de44e6c59217b60a4548c005e6367d17e440621a2bc83b2b62a21539f2d9bf02a03ffa6240d6eff561bc7b901147a79e8ad7891b23dd1c3329b240031ea6a120d47a34d315b6c10c55355c8834980655c4a525c4388cadde889d67654e2") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)={0xe}) 2018/03/20 21:33:51 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=@polexpire={0xcc, 0x1b, 0x701, 0x0, 0x0, {{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}}, [@mark={0xc, 0x15}]}, 0xcc}, 0x1}, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x1000000040501) fcntl$dupfd(r2, 0x406, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r2, &(0x7f00000001c0)='X', 0x1, 0x0) 2018/03/20 21:33:51 executing program 4: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fddff3)='/dev/snd/seq\x00', 0x0, 0x40000000001) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = getuid() setfsuid(r2) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time=@time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}, {0x0, 0x0, 0x4, 0x0, @time={0x77359400}, {}, {}, @addr}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x9e, @time={0x77359400}}) 2018/03/20 21:33:51 executing program 3: clock_adjtime(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/03/20 21:33:51 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="8bcc8517", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r3, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x8, 0x5, 0x0, 0x9be, 0xf16, 0x80, 0x7, 0x100fb69a, 0x3f}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x10000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e22}}, 0xfffffffffffffff9, 0x1, 0x5, 0xfffffffffffffc01, 0xc}, &(0x7f00000003c0)=0x98) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) write$selinux_user(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x30) 2018/03/20 21:33:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/rt_cache\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0xffff}}, [0x7, 0x0, 0x8, 0x0, 0x2, 0x41f2, 0xffffffff, 0x10000, 0xb, 0x0, 0x6, 0x4, 0xffffffffffffff01, 0x10a, 0xffffffffffffa85a]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, 0x101, 0x9d}, 0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000300)=""/181) setns(r0, 0x40000000) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3d) 2018/03/20 21:33:51 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f0000000140)='./control\x00', 0x90, 0x200) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x401}, 0x2102) 2018/03/20 21:33:51 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000d63ff3)='/dev/usbmon#\x00', 0x0, 0x7) poll(&(0x7f0000ef6000)=[{r0}], 0x1, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="0a696028086498db6d", 0x9}, {&(0x7f0000000040)="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", 0xfb}, {&(0x7f0000000140)="187255f90e83faf3a6d4dd14c8342022b733e6a82a9941c7d69e3b204e2ba6f1b1975c46e1a29d1b4eec9db2aa567cf805ee72f77db72d5d4221b7d4a47e90db49b0", 0x42}, {&(0x7f00000001c0)="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", 0xfe}], 0x4) 2018/03/20 21:33:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000200)=""/175, 0xaf, 0x2, &(0x7f00000002c0)={0xa, 0x4e24, 0x100000000, @empty, 0xfff}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000180)={0x0, 0x2}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f00000000c0)=""/17, 0x11, 0x1, 0x0, 0x0) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef012208ef) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/177, &(0x7f0000000100)=0xb1) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/03/20 21:33:51 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x2, 0x4) r1 = memfd_create(&(0x7f0000000080)='dummy0\x00', 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='dummy0\x00', 0x13) connect$inet(r0, &(0x7f000099f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/20 21:33:51 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) mkdir(&(0x7f0000db5000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f00008fdff8)='./file0\x00', &(0x7f000053cfed)=@random={'user.\x00', '/dev/snd/seq\x00'}, &(0x7f00008a1000)="020000000200000000000f000709002d6a1f06a05882", 0x16, 0x0) r1 = dup2(r0, r0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000040)={0x8, 0x40, 0x7}) socket$inet_icmp(0x2, 0x2, 0x1) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000280)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/20 21:33:51 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000394feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f000023cff8), 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/20 21:33:51 executing program 1: seccomp(0x0, 0x0, &(0x7f0000028ff0)) r0 = syz_open_dev$mice(&(0x7f0000002640)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002680)="10b23ecc77e94312c50b15dfee6a29ee", 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x408002, 0x1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000026c0)) sendmsg(r1, &(0x7f0000002600)={&(0x7f00000000c0)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="cd729212b1371119160eb796be01f4d5cc8863177bbebf823e0e480d7c4476f0fd3e702a37c859f86afce7ea3b6ee6447a3452873f2e2d8e1192a7fbb62e93849c19dbd50bc8c2794962b4f99dbb9268dc6f5f015c81a233a7606f840b40f350d32482432d7b5d537eed940ef43d3bd80be534643bcd1b69811cd30a7ac39bc737c5c9d2095926ab0fa775d29f77bb4f7944e2e8b46abd825fdb7e4007a5d6760ca99ac219d7c09650fea4a7a48b04b46595bd690922935c3d66888f933c4e919b1d30e8622d2bb9599892bb2f1ffb9960a27fa34dd7026dbc96", 0xda}], 0x1, &(0x7f0000000240)=[{0xe0, 0xff, 0x6, "858fb1e3d8041f7f038f179ad21d67af3e41e012481d5472e556e235be1d1e601efd28594e20828456ab45eef8439f871188d1bdb80523c5a4bbcb5fd4b2f09d10a3471092237d88458cd39567ad6edafe92c213a1a32d68715a00e02581fd3afed3973342d50e1eeb6a194a31e4b8dcacc35160daa78f73f24f0e05670d8bb605bb7354a449db2209ce7843003547b4926b531114c6756e71b359506d1732a32af9564e0ace8f31c8365b4f33555eeab31e97d6c5f3474f85017bdf9473c120a2e1f889878720f2b626d824"}, {0x30, 0x102, 0x9, "5d13ed6d0f5e516daa187d88d413acdc2b644c4bd12fed32c0234d73"}, {0x88, 0xff, 0x2, "a625814f838a7936a2523bef777485b542aa9d3c0c0f67934df4f86d3b11f6745a02626ed6e6464354fa8e74241fff1f384959cd65c6052e457a8b5c91078227c1e62a0b3226feb367cf56c796b2d9d2c1424f4a8a8c1bca4a11c931f98da5193c39811b86d130c5590ec387cc49d18b832a316f5e4685"}, {0x58, 0xad, 0x80000000, "95f0edc5da601871669168c71c97687f884a7687fa829cb2c62098facbb6b32b6d0f0e8bd54ff9ff01e355b52d8da3f55660d0b90ae9f50585bec54dd3742b086126ad2c"}, {0xf0, 0x1, 0x4, "eb3e95cf43c2d58958f90c9260e506fafda6fe79fe442039fa252a525129451a4386d1e6e599f155307fe7a527e81208f4b705c97d741ebcf34ad68f64e8a1f1eb086903ee48fb967dd07bf71d4bfbc2ec446055e3cffde44b999f12c715aadaf0bfcc77f87aa280ba831e08606d91ba557a423093f1bf88de0d478bb1021c886366cd5909286c6ffd5e36449205378ecfe36116101ccdae2215e8b1fd1dbdb40e57e9cbc51310d7a22b17fab29fb3c042484fd07d43ada2a6a771a537397cb52fcf7bcca679be8392653b360a4c3427f04a581c98eebe988da51a3a0b"}, {0xb8, 0x10a, 0x0, "d09f77f32667723e5596530fa02f543368ec4dbe04247128de970459e3e50deafe8d42a11a338353f0f344f8ca4bd4fe36292ea2d52f9c2f5e4afb33eeb20c6997314dc09a99c3058296885bb87510deef3f60ff0f196e5e43623b4915f07c9b0bf582e6922615656380855ec98aa5cf40841d04f16ead44241f7d38c747229ddc8d00a9ad8d7fd674fc479bd74a00cd8e4f5de6e76b53319c7eec159d90a4403d93"}, {0x1010, 0x0, 0x96, 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0x23b8, 0x44000}, 0x1) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'sit0\x00'}}, 0x1e) personality(0x0) 2018/03/20 21:33:51 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x103, 0x0) ppoll(&(0x7f0000c50000), 0x2000013c, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140)={0x6}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000240)={0x139, &(0x7f0000000100)}) 2018/03/20 21:33:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x321400, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/249) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)={0x24, 0x13, 0x111, 0x0, 0x0, {0x2}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @fd}]}]}, 0x24}, 0x1}, 0x0) 2018/03/20 21:33:51 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0)=0x3, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'eql\x00', {0x4, 0x9, 0x1, "93baa6a06444"}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xcc66cb2144f731e8, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x1, 0x20, 0x100000000, 0x7fff, 0x100000000, 0x6, 0x0, 0x8bb}, &(0x7f0000000080)) write$selinux_access(r1, &(0x7f0000000140)={'system_u:object_r:crond_initrc_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x32, 0x36}, 0x43) r2 = creat(&(0x7f0000001000)='./file0\x00', 0x0) unshare(0x400) mq_getsetattr(r2, &(0x7f000004e000), &(0x7f000004efc0)) 2018/03/20 21:33:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x100000000003, 0x1) lseek(r0, 0xfffffffffffffffd, 0x3) [ 47.345635] audit: type=1400 audit(1521581631.694:30): avc: denied { write } for pid=6951 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 50.708939] IPVS: Creating netns size=2536 id=11 2018/03/20 21:33:55 executing program 2: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) readlinkat(r0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=""/45, 0x2d) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000200)={{}, {r1, r2/1000+10000}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x401}, &(0x7f0000000140)=0x8) getrlimit(0xe, &(0x7f0000000240)) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) 2018/03/20 21:33:55 executing program 0: r0 = socket(0x10, 0x2, 0xc) getpeername(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000080)=0x80) write(r0, &(0x7f0000000140)="1f0000000104ff1f948992c00710e800f30501000b000600002fffbcf92bac", 0x1f) 2018/03/20 21:33:55 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000548000), 0x4) 2018/03/20 21:33:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="652be9f2b17bec09ab86e0ef721fd74d48199083261875de49c3168d65d2d23b14d88e3b19d76f6ce3", 0x29, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0xb6, &(0x7f0000000180)}, 0x1d1) 2018/03/20 21:33:55 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40072, 0xffffffffffffffff, 0x8000000200000000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x20, 0x2}) 2018/03/20 21:33:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x6) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0xff02) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) recvfrom(r0, &(0x7f0000000040)=""/16, 0x10, 0x2, 0x0, 0x0) 2018/03/20 21:33:55 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x8, 0x3, 0x8}) poll(&(0x7f00000000c0)=[{r1, 0x8004}, {r1}, {r0}, {r1, 0x8000}, {r0, 0x140}], 0x5, 0x4) 2018/03/20 21:33:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x8, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f000075efdc)={0x7fffffff}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b8000000190001040000000000000000e00000020000331e64ab96b2cd8a000000000000000000000000000000dce300000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/03/20 21:33:55 executing program 5: r0 = timerfd_create(0x7, 0x80800) read(r0, &(0x7f0000000000)=""/105, 0x69) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r1, r1, 0x0, 0x0) 2018/03/20 21:33:55 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) 2018/03/20 21:33:55 executing program 6: r0 = socket(0x11, 0x2, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 51.231328] sg_write: data in/out 167162/65236 bytes for SCSI command 0xff-- guessing data in; [ 51.231328] program syz-executor3 not setting count and/or reply_len properly [ 51.232419] audit: type=1400 audit(1521581635.574:31): avc: denied { setopt } for pid=7143 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 51.232794] audit: type=1400 audit(1521581635.574:32): avc: denied { net_broadcast } for pid=7143 comm="syz-executor4" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.280652] ================================================================== [ 51.280669] BUG: KASAN: wild-memory-access in sg_read+0xe5c/0x1440 [ 51.280676] Read of size 4096 at addr ffe70873f7953000 by task syz-executor3/7166 [ 51.280677] [ 51.280685] CPU: 0 PID: 7166 Comm: syz-executor3 Not tainted 4.9.88-g71df7bb #60 [ 51.280690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.280702] ffff8801c716f9c8 ffffffff81d95f19 ffe70873f7953000 0000000000001000 [ 51.280712] 0000000000000000 0000000000000000 ffff8801c70e8140 ffff8801c716fa10 [ 51.280721] ffffffff8153eba2 ffffffff8266c1cc 0000000000000282 4d2fd6dc94415731 [ 51.280723] Call Trace: [ 51.280734] [] dump_stack+0xc1/0x128 [ 51.280743] [] kasan_report+0x162/0x380 [ 51.280749] [] ? sg_read+0xe5c/0x1440 [ 51.280758] [] check_memory_region+0x137/0x190 [ 51.280767] [] kasan_check_read+0x11/0x20 [ 51.280776] [] sg_read+0xe5c/0x1440 [ 51.280785] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 51.280793] [] ? fsnotify+0x86/0xf30 [ 51.280801] [] ? fsnotify+0xf30/0xf30 [ 51.280810] [] ? avc_policy_seqno+0x9/0x20 [ 51.280820] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 51.280828] [] do_readv_writev+0x5fd/0x740 [ 51.280835] [] ? vfs_write+0x530/0x530 [ 51.280843] [] ? kcov_ioctl+0x24/0x1d0 [ 51.280853] [] ? check_preemption_disabled+0x3b/0x200 [ 51.280860] [] ? __fget+0x20a/0x3b0 [ 51.280867] [] ? __fget+0x231/0x3b0 [ 51.280873] [] ? __fget+0x47/0x3b0 [ 51.280882] [] vfs_readv+0x84/0xc0 [ 51.280889] [] do_readv+0xe6/0x250 [ 51.280897] [] ? vfs_readv+0xc0/0xc0 [ 51.280904] [] ? security_file_ioctl+0x89/0xb0 [ 51.280913] [] SyS_readv+0x27/0x30 [ 51.280925] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 51.280932] [] do_syscall_64+0x1a4/0x490 [ 51.280942] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 51.280945] ================================================================== [ 51.280947] Disabling lock debugging due to kernel taint [ 51.280951] Kernel panic - not syncing: panic_on_warn set ... [ 51.280951] [ 51.280958] CPU: 0 PID: 7166 Comm: syz-executor3 Tainted: G B 4.9.88-g71df7bb #60 [ 51.280962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.280973] ffff8801c716f8e8 ffffffff81d95f19 ffffffff841981e7 ffff8801c716f9c0 [ 51.280983] 0000000000000000 0000000000000000 ffff8801c70e8140 ffff8801c716f9b0 [ 51.280993] ffffffff8142fa71 0000000041b58ab3 ffffffff8418bc48 ffffffff8142f8b5 [ 51.280995] Call Trace: [ 51.281003] [] dump_stack+0xc1/0x128 [ 51.281011] [] panic+0x1bc/0x3a8 [ 51.281021] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 51.281031] [] kasan_end_report+0x50/0x50 [ 51.281039] [] kasan_report+0x16b/0x380 [ 51.281046] [] ? sg_read+0xe5c/0x1440 [ 51.281053] [] check_memory_region+0x137/0x190 [ 51.281061] [] kasan_check_read+0x11/0x20 [ 51.281068] [] sg_read+0xe5c/0x1440 [ 51.281086] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 51.281094] [] ? fsnotify+0x86/0xf30 [ 51.281102] [] ? fsnotify+0xf30/0xf30 [ 51.281113] [] ? avc_policy_seqno+0x9/0x20 [ 51.281124] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 51.281135] [] do_readv_writev+0x5fd/0x740 [ 51.281145] [] ? vfs_write+0x530/0x530 [ 51.281152] [] ? kcov_ioctl+0x24/0x1d0 [ 51.281164] [] ? check_preemption_disabled+0x3b/0x200 [ 51.281172] [] ? __fget+0x20a/0x3b0 [ 51.281180] [] ? __fget+0x231/0x3b0 [ 51.281189] [] ? __fget+0x47/0x3b0 [ 51.281198] [] vfs_readv+0x84/0xc0 [ 51.281208] [] do_readv+0xe6/0x250 [ 51.281217] [] ? vfs_readv+0xc0/0xc0 [ 51.281226] [] ? security_file_ioctl+0x89/0xb0 [ 51.281236] [] SyS_readv+0x27/0x30 [ 51.281244] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 51.281251] [] do_syscall_64+0x1a4/0x490 [ 51.281260] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 51.281731] Dumping ftrace buffer: [ 51.281735] (ftrace buffer empty) [ 51.281738] Kernel Offset: disabled [ 51.761717] Rebooting in 86400 seconds..