7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r5 = dup3(r2, r3, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0x0, 0x0, 0x8, 0x5, 0x0, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491}, &(0x7f0000000640)={0xfffffffffffffffe, 0xfff, 0x200, 0x40, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x80000000}, &(0x7f0000000540)=0x80000001) prctl$setptracer(0x59616d61, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000240)={0xff, 0x9, 0x0, 0x7, r6}, &(0x7f00000005c0)=0x10) sched_getattr(0x0, &(0x7f0000000840), 0x5688a7243df0ca0f, 0x4) fstatfs(r1, &(0x7f0000000000)=""/107) close(r1) accept$netrom(r1, &(0x7f0000000100), &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000000680)=""/228) open(&(0x7f0000000800)='./file0\x00', 0x20200, 0x80) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getegid() recvfrom$inet(r7, &(0x7f0000000880)=""/252, 0xfc, 0x40000141, 0x0, 0x0) inotify_init1(0x800) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/04 18:48:44 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e65742f6970365f6d725f7669660063bf4085b4ac162023ed410e4c00c8dbe90e214259fd9bf788730155b53461980800774ca18acc6a10f981a3c6bb667453209ca395de58f0") syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x10000) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000180)=0x10000, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='dummy0\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x9, 0x4) preadv(r1, &(0x7f0000e74000)=[{&(0x7f0000b2d000)=""/244, 0xf4}, {&(0x7f0000e98f67)=""/153, 0x99}], 0x2, 0x0) accept$netrom(r1, &(0x7f00000003c0)=@full, &(0x7f0000000440)=0x146) 2018/05/04 18:48:44 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000040)=ANY=[@ANYBLOB="440100001a003306000000000000000000000000000000000000ffffffffffff01000000000000000000000000000000000000000000000000000000000000009f70d097e4ec03fc0f3d9494261c667c29a2ba06abeb8190edf9c3844a80c0e3f9d30b68adc659f8c5e4e9136af8e3aae36c9443e37199b994390147bb9ac6259978d6dd3a9da1c9cb00d2b7632dda562ddc6df9f3242077e7b2f3d7d142ae031947bd40407ff67430721c11ae860c2eaf9384", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414000000000000000000000000000000000032000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000008001800000000004c0014006372637431306469662d70636c6d756c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x144}, 0x1}, 0x0) 2018/05/04 18:48:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40, 0x4) recvmmsg(r0, &(0x7f00005b1e5c), 0x2b1, 0x0, &(0x7f0000185000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x7ff, 0x7f}, 0x14) 2018/05/04 18:48:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x80000000, 0x6, 0x66fe, 0x1}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000080)=r5, 0x4) r6 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4011, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000880)={0xc, 0x0, &(0x7f0000000780)=[@free_buffer={0x40086303, r6}], 0xaa, 0x0, &(0x7f00000007c0)="62e2b09b2564b16bc3d3a13bec18fd2fd216d92a5a6d3119d853e6a1ed16a3512d25d9aa3419dac730d42a60a893071dcfa02aeb1bea91fda4b23807f5bfa4738f98ed9eab8f763ef7a26fa7d3fb1d448fea77f3b466245e2a5f0526fdf593800f2880e19b5088624dd4055238449bfad6fe007f809a52a125df1c798e342705089a75867cc77095ec4ba4132f8d15a24884a1c1553d1236c4547bd1869383a8ae80cad41f6aaa7a2e16"}) fcntl$getown(r3, 0x9) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000600)) fchmod(r0, 0x110) r7 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, r7) ftruncate(0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b1eff4)={0x80000000}) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000440)=""/65, 0x41, 0x100, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x54, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffeb3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r8 = dup3(r3, r2, 0x80000) ioctl$TIOCLINUX3(r8, 0x541c, &(0x7f00000001c0)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@local, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xffda) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000003900)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000038c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="8db980000122000000"], 0x18}, 0x1, 0x0, 0x0, 0x4001}, 0x44855) [ 322.244358] netlink: 84 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/04 18:48:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000ed3ffc)=0x8000, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2081, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f00006f5000)}}], 0x1, 0x2041, 0x0) 2018/05/04 18:48:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80) unshare(0x28020000) unshare(0x20020000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000001ffc)) unshare(0x20000) r3 = accept(r2, &(0x7f00000016c0), &(0x7f0000001740)=0x80) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000018c0)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd, 0x100000001, 0xffffffff, 0x100, 0x1, 0x800000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r4, 0x2}, &(0x7f0000000280)=0x8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000043001100000000007269646765300000010000000000000000000000fac7e55819d59f2b5a1ab600f8ecc25d9b34693e00506955dcda0344a1ddb7d7964368f55e115d3aafd7f612f5725070d6782b9b39ff8959f8f388d7022b2bdd2a442e649a3a090826ef23"], 0x20}, 0x1}, 0x0) 2018/05/04 18:48:45 executing program 6: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = userfaultfd(0x0) fchdir(r0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) r2 = creat(&(0x7f00000000c0)='./file1\x00', 0x80) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@broadcast, @local, @dev}, &(0x7f0000000200)=0xc) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000140)={r4}) 2018/05/04 18:48:45 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup2(r0, r0) accept4$unix(r1, &(0x7f0000000140), &(0x7f0000000000)=0x118, 0x80040) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000100)={0x0, 0x5}) 2018/05/04 18:48:45 executing program 1: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000004c0)="04b8660c81bbeb4021828de1075b69850448e41f98b1f2c50353736920adbcf2f25651af1e2498") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x8000, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}]}, &(0x7f0000000580)=0x10) write$selinux_context(r1, &(0x7f00000003c0)='system_u:object_r:sshd_exec_t:s0\x00', 0x21) fcntl$setlease(r1, 0x400, 0x1) r3 = socket$inet6(0xa, 0x5, 0x8001) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000380)={0x0, 0x7530}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) r4 = dup(r3) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r5) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) r6 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) unlink(&(0x7f0000000000)='./bus\x00') pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44fb59b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f4be210d60622d528999804f7847eb3a886aeb91f5cd80fd892b950d19144867616ddc95d349a84426d2c2288bac7aa0e7392526874f5ec41e677c4a83ea81e18bb2c382d288b69f1102ee944a764988a87fc38c87ebb41402bf0c7cfc10abb80ad010a68467225c566c3c26ce51decb38b4a36daa4b2a71c8d818dc2973d80fefc0428c801cef822aa6d5678184ea9798450910f223b495ba8886751b815443b370f5aa638d2dfa2c47757ef69e92a7d674e6a7fc866c5bf308232dabbd55fa988952319797b458eaba3cbbe23ede09838646d026f85131a5476770bb5a8eff29472fcfd11e830aee3f276b0a007d85282a11282adb8ca7fe659b2155e01a3243a9381e2c0e75a284a1c99574d1db9f36dee4e6fc399c70697c2e7acdb71b4ff6a600ac2eedb193fac270c5fe4d033f310c95393794be698a66ac15dd2b4b78b3dd3eeae4f3635f7d30884c4f0be382818f53539ec82d781468de173c1ff1126789187ce815d7d6724e8b9f72055ff89a60e6ac533997a3cd3e9ce61e6e954536dd44b0647fa3268150cb64f015efd52fc93d242bac33e7111f118eccb18d20feb69520384a40c93915920904f286b41de292d0e6d531bed37d5ab17932fd57f81a55c82c60a80dc133065bee4f16b881400802420fdb2f23603fe754bf0fe2400c866501f3ce1b37651a134f01ee2ff844707351871a2be3d302e8678cc78a2facfe6db33a09cf99ea9befc93b99f4e17444e589fba89185f5d8ec00d1c4866b5a66d53cf7579cae2f5d789efb20cc34466b9bffd6ef15f54686996828a8ae0f3f93668df29790c03e5c91407ffb244ab3f1e2ddf1a3d501679b34a05765d840a28cb3c5cc1aa711a4b8566f274a897d431b1e4a790360f2075ba4b3ca7cb16666f6b9e60b7dbe868f572882890f8c7e5c03dc0fb343b18dfdab5f5f71f77b97e34c0fbcd24b44fa0fa36bf5064a35a0c2331d0bec6e437835928e29a0aa81843e8917380931882b0fa41903580e260c9b87f00356e260d5ea0f3fdfb64ef678c3cc981f3191f5c5f8d7c16c4f46a837491d7888c6997893bdda25a4934591a0edeee3f08f71467369420986fa34ae0f1654eae41f85fcd7bd1837ad1f26327e43b5dc7d3e54935bc2b1cb2adedb480ca22a9ddd9e38fcd405a008c32dfa5a1364064caa72e1cd552cb18099e5add0c81067ce321a9a96065b6fb2716ab23ecd82d22df153942876cafd10068be6acb7259978ed523c7413302f760d7a774", 0x4e7}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x2, 0x2, [0x553, 0x7]}, &(0x7f0000000340)=0xc) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000200)={0x2, 0x3f, 0x7, 0x200, 0x7ff, 0x7}) sendto$inet6(r3, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(r6, r7, &(0x7f0000000300), 0x7fffffff) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000140)={0xffffffff, 0x5}) sendfile(r4, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/04 18:48:45 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f00000001c0)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d849994406000000cc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c23b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3296fc37ad8e779f93f9ffad4addc5", 0xbc}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/04 18:48:45 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003100)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@rand_addr}}}, &(0x7f0000003200)=0xe8) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000000480)="390000001200090469000b00000000006000804003000000e10001070000001419001a0004000200feffff6e020000000000000000f103f500", 0x39}], 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/46) 2018/05/04 18:48:45 executing program 4: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x801, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) wait4(0x0, &(0x7f0000ec8ffc), 0x80000000, &(0x7f0000edc000)) [ 323.126194] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 18:48:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07004adee901d2da75af1f020002000000a07139f482ace3654c") fcntl$setstatus(r0, 0x4, 0x1000000000004000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1c3402, 0x0) read$eventfd(r0, &(0x7f0000000200), 0x8000) 2018/05/04 18:48:45 executing program 5: r0 = socket$unix(0x1, 0x80000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000200)={0x2, 0x3, 0x0, 0x3}) listen(r1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000006c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x95b7373318f09793) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x470ee3d5}, &(0x7f0000000180)=0x8) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000001c0)={r5, 0xb0, &(0x7f0000000340)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x365}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7a21f6ac}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x813}]}, &(0x7f0000000400)=0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)={0x4}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000039ff4)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f00000004c0)={{0x0, 0x3, 0x3, 0x3, 0x1}, 0x100000000, 0x81}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000440)={0x4, 0x200, 0x8, 0x3ff, r6}, 0x10) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) keyctl$session_to_parent(0x12) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={r5}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000240)={0x80000000}) getpeername$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="5c2d000000000000b60e00000000000006000000dc0000000800000000000000e80b000000000000040000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000e1ffffffffffffff09000000000000000101000000000000000000000000000000000000000000000004000000000000000000000000000003000000000000001002000000000000a008000000000000000000000000000000000000000000000401000000000000000000000000000002000000000000000000000001000000020000000000000000000000000000000000000000200000000000000000000000000000040000000000000005000000000000000400000000000000000000000000000000000000000000000800000000000000000000000000000004000000000000002c00000000000000040000000000000000000000000000000000000000000000001100000000"]) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000480)=0x2, 0x4) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x303}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000540)={0x2, [0x0, 0x0]}, &(0x7f0000000580)=0xc) ptrace$setopts(0x4200, r2, 0x7, 0x14) 2018/05/04 18:48:45 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x8000) ftruncate(r0, 0x8) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000000)=[0x8, 0x9, 0x1ff, 0x80], 0x4, 0xa3, 0xfffffffffffffc00, 0x1ff, 0x5, 0xffffffff00000001, {0x7fffffff, 0x1, 0xbd65, 0xb4, 0x1, 0x100000000, 0x96e, 0xff, 0x6, 0x8, 0x1, 0x1, 0x4, 0x8, "ddddce59dda3477ba39ddcf4eb3a3d9e4fcca1036a8a296c1a409f419c5d9e60"}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f0000000140)=[{}, {}, {}, {0x0}, {}]}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000400)=""/70) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000002c0)={r2, 0x2, &(0x7f00000001c0)=[0x40, 0x8], &(0x7f0000000200)=[0x7, 0x401, 0x9], 0x63, 0x1, 0x7, &(0x7f0000000240)=[0x6], &(0x7f0000000280)=[0x0, 0x54, 0x7, 0x5, 0x5, 0x0, 0x3]}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x30, r1, 0x0) sysfs$2(0x2, 0xfffffffffffffffe, &(0x7f0000002040)=""/4096) 2018/05/04 18:48:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt6_stats\x00') preadv(r0, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x0, 0x5c) 2018/05/04 18:48:45 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000100)) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) pwrite64(r2, &(0x7f0000000c00)="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", 0x200, 0x0) socket$inet6(0xa, 0xa, 0xffff) accept4$ax25(r2, 0x0, &(0x7f00000000c0), 0x80000) truncate(&(0x7f0000000040)='./file1\x00', 0x9) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)={[0x0]}, 0x1) 2018/05/04 18:48:45 executing program 2: unshare(0x60000000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace$setopts(0x4206, r0, 0x4, 0x100000) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/icmp\x00') pread64(r2, &(0x7f0000000200)=""/202, 0xca, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) 2018/05/04 18:48:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x0, 0x3}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x10000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x80}, 0xffffff11) 2018/05/04 18:48:45 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045566, &(0x7f0000000100)={&(0x7f00000000c0), 0x1cc, 0x0, 0x3b2a, 0x10000000, 0x0, 0x0, {0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, "d8fad55884f0935f53483bf9c234bc5758782dd5fcb75864583037e6e4974bf3"}}) fadvise64(r0, 0x0, 0xfffffffeffffffff, 0x7) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) 2018/05/04 18:48:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d05ffc), 0x4) 2018/05/04 18:48:46 executing program 1: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000cfa000)={0x0}) clock_nanosleep(0x1, 0x0, &(0x7f0000000100)={r1}, &(0x7f00003d7ff0)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x240080, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000040)={@remote, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=r3) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r4+10000000}}, &(0x7f00006dcfe0)) 2018/05/04 18:48:46 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x44a83, 0x0) r1 = gettid() syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0xffffffffffffffff) wait4(r1, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value, &(0x7f0000000a00)=0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000280)={0x2, 0x62a0, 0x0, 0x5, 0x2, 0x2}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) clone(0x0, &(0x7f0000000680)="11fc3d677819c5fd3ced30772692c922a63195f4d5324df3c529e766c729b0c9e5b16a445f0806704d126f46df29a55cd179ee140026c45dce7b7bc635c61cf244f1ff7de9a4b459c91981191fb2ad1eee4850046b0e99581a178d7d2900f516d3dd5cb7a92528cc49b2826a12fe7af568ef4bd6cb615680d021d5f21d8cb5280027320750b0a08312b6a5ed8e7993c57bcf072e3ecfd3c6edb49f1fcb28dbdec8644ac4f84cca6964c599fc60996c9b95f1d29d411a65c06a44cce339e1f6dd5aedfe7e8d937f23e3538f38f7cedc53c70deed22a35fd5a311c0115d00024c67f13637f6fa13033", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) mq_open(&(0x7f0000000140)="0608000000", 0x0, 0x180, &(0x7f0000000240)={0x2, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x26a7b2ec}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(0xffffffffffffffff, r3, 0x8080000) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x400, 0x0) getsockname$netlink(r4, &(0x7f0000000300), &(0x7f0000000340)=0xc) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000636000)) clock_gettime(0x0, &(0x7f0000000000)) 2018/05/04 18:48:46 executing program 3: ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000002000)="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") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="9a8808cc31038960b376b272ec0cadfe0676a7691eef6f47bc77810ab6261495e126088b9185faed81b05e358fa1442c4163fd12b810121e167f4d7b864202026384506bfa815a5f48ac0d9a4305bc1dfd4eb433f7aa6933") memfd_create(&(0x7f0000002901)='dev ', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'rose0\x00', 0x2000}) [ 323.757450] IPVS: Creating netns size=2552 id=42 2018/05/04 18:48:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@sco, &(0x7f00000002c0)=0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x4e2, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8001}], 0x68) r2 = memfd_create(&(0x7f0000000100)='/dev/rfkill\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000001c0)={0x0, 0x10}) userfaultfd(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffff9}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000000200)={&(0x7f00001da000), 0x8}) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/05/04 18:48:46 executing program 6: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000100)=0xe8) r1 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setresuid(r0, r1, r2) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x4) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x3, 0x6, 0x1, &(0x7f0000000280)={r3, r4+10000000}, &(0x7f0000048000), 0x0) 2018/05/04 18:48:47 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x100, 0x3, [0x0, 0x20, 0x9]}, &(0x7f0000000140)=0xe) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x4, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}) clone(0x2004000, &(0x7f0000000380)="cc1b76a14462c6e908344a1f6a225b9fe141c1c7198fc5fe4e481f843a0bec1d2f946e987e2d9be56307c9a52274e3e0bf7f07ade5c633b93e5d789c34e50c91f48c112c946db2d2057fa7c1f5246b5984b27aa3a72217a66263a1b6a4733b616c5a4182e191dc388f8bd8c92f148b5c39a43706d4dbd462f0d49ae2ceb7a84a27ab6cd9db644e7069a0b5cbc87854ba73c7386b7787f8a6bb7057e79b52d0fa4bda628a3ecf426997313095efb91e730e3a8618acef0c", &(0x7f0000000300), &(0x7f0000000440), &(0x7f0000000480)="b470fecc970a1cc382e16418ba4b8df012e815b7942bc492f3e8ca4731452d683303822ff1ce4dcb0a4dec1fbf5df4844ae5066bea633a6db4532502a3ec7f86201aa905999c1de53cdc5dc728645e186b0b99b7528d1f99275c16b1f6bb58871480") 2018/05/04 18:48:47 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe0, 0x400) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x3, 0x8, 0x5311, 0x10000, 0x8}, &(0x7f0000000180)=0x14) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f00003b6fe4)={0xa}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/28) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"6339e2dea698f7"}, 0x81}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000b7bffc), &(0x7f0000098000)=0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x5, {{0x2, 0x4e20, @rand_addr=0x8}}, 0x1, 0x9, [{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}, {{0x2, 0x4e24, @rand_addr=0xfffffffffffffff9}}, {{0x2, 0x4e21, @loopback=0x7f000001}}]}, 0x510) socket(0x17, 0x80000, 0x0) 2018/05/04 18:48:47 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001840)={0x0, 0x0}) fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0}, &(0x7f0000001940)=0xc) lstat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001f40)=0x0) r12 = getuid() r13 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001f80)={0x0}, &(0x7f0000001fc0)=0xc) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002080), &(0x7f00000020c0), &(0x7f0000002100)=0x0) fstat(r0, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000021c0)=0x0) getresuid(&(0x7f0000002200), &(0x7f0000002240), &(0x7f0000002280)=0x0) r21 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002780)=0x0) r23 = geteuid() lstat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000028c0)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="9e1f0c0ca7072b281ab9e34e9f62eeef740a1d34e135874b3065afdf8ca0d2604f39b9609fbe1b39f1fc53701fc05f36309424f48f8179ea7eaa97972de112483d71077d26609f0b8fa7ff9bb0f50a174805b48f6163670a11600b5fc333175511824172a82c4063ff3d7a4089a824092335a78cad3481dca365af6f27e34eaa42985aeed8f8229bf439", 0x8a}, {&(0x7f00000001c0)="a90bdd7c6ab4c1fea516930a32c6b2d7e6320e35ec010fb1d3a0981c1141a6", 0x1f}, {&(0x7f0000000200)="20ffffee99bb5e957ddb0aab96fe2d6ec2c7f84ef77f0ce9883de92d059f54d7b4c55dd21c84fe49d3317a72f4f0f185f6e4650dd801b5186cb23ab2e5a2d86871c452e84adb173d640f607962c58ecc44d8520c4db177406534fbcbf3249c27579cee88cbfa5a959d62c14eb906698e161b4c070d001aad742c942305b1c6cb29b942a04ccf77d51b9d5a8820821f3dba83f6029924f52ca12c7b1c41fc21800ca54fe4b8bf1d01a8597cb50f571f5a4be8b4990e1bcdf2351d07f737ae63b4c44287", 0xc3}, {&(0x7f0000000300)="b42208f4cfe8450492ba0cbc0f68432d4b28445cfd895df3a76888fc05685e82d5039107db96ec5e30417e2a2af3a55d62df0c3e15a1fb908db608319b3aa14afb29a29e3c73629c9ef2840122fdaeac7c7d51dfdaca9bf097fddc2d5068bbc512fbbb9bcbd2ac453ab71e00467cca2ba9", 0x71}], 0x5, &(0x7f0000000580)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x40080}, {&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000640)="ddb499110386db2697146b7bb1b7697720aeb4f50627c7c9e513", 0x1a}, {&(0x7f0000000680)="a7560849c7b7ddf3f7da98d81cdc0e06c5db9c2e16633c04abfb596220edf99fcf45bcecb16a4568c59308ab4f3797446ef0c466252cd17335985ef681493a5cbfb642", 0x43}, {&(0x7f0000000700)="7a80", 0x2}, {&(0x7f0000000740)="a7173b04872591c153d154e0242dc1e49974b17a6bf340fd6821dba9be477c34f58ad4499a4442d96500fb6331136a3eecfae136884272f959ecc4437349260106ef50ea2087adbde2bca356e3023bb0dcdc289ba90a463355382ab2d2bb7e304b60bee12ad8930116b4ebf4de", 0x6d}, {&(0x7f00000007c0)="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", 0x1000}], 0x5, &(0x7f0000001a40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x58, 0x20048000}, {&(0x7f0000001ac0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001b40)="0aa1cfd4828fadfc108809b79300456455de008a3a1e1513b2b8bd1f77083a79c4660bf1be65770feeea9d84b37eb4a1e6e89ca2781a872376e21d8cfbcb05f17bd075c5cc4f5c598a70457dd04b4efe0c8b9adbe836aefd31164fd92641424147ba", 0x62}, {&(0x7f0000001bc0)="8a08d0c7e98a022a060cff7665c36e5e7051bdeeffb2e8e4cfc4b6813fcf12d808aa11ddc0f5080f3bdce075f4d0443faf1b238ff98253df8f899a92f52973b38cdc2d42a9058db6c2201264189bd09bd5651a5c4ea998ceb5fd242d5940b54205182f118a7b0b2bcc87799683433340bf76e25958468dbfa2891e", 0x7b}, {&(0x7f0000001c40)="fe4ce119125f0f7c800faad07906e948707a8403d7eee0921d3bb279ab74a4f4e020e2590d1b22f9d796cedc3c193842657d0382cf797a7bbaebb15cbe882386fdbc004d9e0f53f9913779386c570941803e510df7", 0x55}, {&(0x7f0000001cc0)}, {&(0x7f0000001d00)="c29922f5c96c8e0ff0fb49333ccbf0587328139b8b8423f7eec74d0ac584aa8308f049c6955982be2d8739053fe6c02681257313ded12b9a83e52fe43eac3492dd4f2466e48d9b2adc6bd65b0403c5177c977dd36fdaf41f9e8fd679de15470f0808abbf1f03a4e7994eb56aa382960d1c2af58c9c970c4a2f12ab60c8", 0x7d}, {&(0x7f0000001d80)="b4607d2e471e6ea3cea38b10692e8e1848cdad48ed186d29ec6061caae116f05772d5fb2f2b9ab34ba6ce0307ea1cdebc39db976b04dc89cf7d56d32b84eccea2fb226ff5de85f3fad8587cc452d3921ad1b50bb2a51044421ee", 0x5a}, {&(0x7f0000001e00)="2ff6cf5325b9d55c458734e0452048c9a504116093d161eda5f9bd60b28704f8f372026ef8c7ea6a23757b74bf8fa123739ab9e1", 0x34}, {&(0x7f0000001e40)="8eaf01086f998e1bd2b0801ddad35741a80790fe9625f2cc7157fb06d60cb43a9cf08e2aea38824968a54f18f19e7d45f92dae8da338378b414aa6f32d96d21791cdd908ca7638cd54855d7e7be6e3a4786383c5eaaa6ae56bde32d369858c8dd853fabe2b8e3ec282856468d599e5e6426c37", 0x73}], 0x8, &(0x7f00000022c0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xe0, 0x1}, {&(0x7f00000023c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000025c0)=[{&(0x7f0000002440)="ee5273eb0b214fbbad94a1165703ef827ea29764700dbeecee44937912532cd61dfeec3a24a6fc4fba7174dfcca316b269261de520c940fba3f54f41d0758290f865975a79b2b1e8f5829607b4a21183d6f77e6585b8ce", 0x57}, {&(0x7f00000024c0)="889839ede843aa596b3986974596da67331788c2296fd4590bb713ee07e8e299313275a4b77eec8d7cd69fe85340eabcc6fc87c44a28fc1a0b5a564a09f97ed45cf59e59275c438fab02cd6ebb59ae0d7d036fe1d11e45be98aa70e1d86377dccb9be3ebf1d4e16d1533295c960c9415c8af86a0d6a4", 0x76}, {&(0x7f0000002540)="6a98b8dea74f8d212255c2118855ab32f514bb657f64cf9e9b58c51b75b9c4b066c3be664e8198a55a2fa26cd345f878be0379168110c5e4f4b65e6079eb21f4a7c92438d3bd46901ac75a6423ed1e34a4a2f54cd04c6b727610d8a64b74d9f26eba178c28ea1e3dfda6a4", 0x6b}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000002600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000002680)="ebbff445e1d616615a523c543713646ff97b8979b6110a4ac161a1db", 0x1c}, {&(0x7f00000026c0)="8eb318ac0bd3a6ca8f1ee81b3b8e06df25f539e497a59dfcc61602134812842ddaae0a882d7c7ac43227296d", 0x2c}, {&(0x7f0000002700)}], 0x3, &(0x7f0000002880)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x38, 0x40000}], 0x5, 0x90) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r25, 0x0, 0x0) tgkill(r25, r25, 0x14) ptrace(0x4208, r25) 2018/05/04 18:48:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) 2018/05/04 18:48:47 executing program 7: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) ioctl(r0, 0x2, &(0x7f0000000000)="b21781a4acc41092917972ff941bc9829a5fa28dc6d1757446dc702de0bc3d04683a5aed1e5710861cfb7f73a6d98fd4df8a87f09ea076d4398665472182d18d23d915c9f9dbb9ff0f1b4ab912e31341e357a8225f2f386687659da0782f1be55529061d83c99e286fb5c136992a8ee6583459a7cac80076ff7d3b899ac9550d3009c41860d0663c33c824359320cd12d0a4e4cf162c9bf041647e201ac6932f1ccc99f376c298843e34c9b720467fc046fa296ede456cadb5bd35ba5222d698d57ac8d5d3f5139ba684aca0cea2443e5fa036191fe1c8a12f94ff598d4b") setreuid(0x0, r1) 2018/05/04 18:48:47 executing program 6: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="0a630840000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000bbc000)=ANY=[], @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000442000)}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/05/04 18:48:47 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x7) unshare(0x400) r1 = timerfd_create(0x1, 0x80800) fchmod(r1, 0x0) 2018/05/04 18:48:47 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x1000000000000219, &(0x7f00000002c0)=""/187, 0xbb}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80000001, 0xed49, 0x3}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x8}, 0x8) sendto$inet(r0, &(0x7f0000000240)="58b5e56857bcf13c3b9c52b42ad3378f808eadd714bbfb872cb8e8fcba8832cd03accb49ab6b63bac0a28e2c8f055de0b69530fc367111d4e0fa1c29ca9f8c801b840c49d7", 0x45, 0x0, &(0x7f00000001c0)={0x2, 0x4e20}, 0x10) [ 325.165765] binder: BC_ATTEMPT_ACQUIRE not supported 2018/05/04 18:48:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001540)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) accept(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000000)=0x80) 2018/05/04 18:48:47 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e13ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) sched_yield() ppoll(&(0x7f0000a25000)=[{r0}], 0x1, &(0x7f0000d7c000)={0x0, 0x989680}, &(0x7f0000dc3ff8), 0x8) [ 325.209090] binder: 19411:19415 ioctl c0306201 20004000 returned -22 2018/05/04 18:48:47 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x92}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x8009, 0x2}, 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/04 18:48:47 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) setrlimit(0x7, &(0x7f0000000140)) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1'}, 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='!mime_type/em1wlan0vmnet0)(.\x00', &(0x7f0000000100)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000180)='[.GPLppp0vboxnet0[wlan0^lo\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='cpusetvmnet1,+security/wlan1self%wlan0em0\x00', &(0x7f0000000240)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x800) [ 325.327383] binder: BC_ATTEMPT_ACQUIRE not supported 2018/05/04 18:48:47 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0xffffffffffffffbe) openat$dir(0xffffffffffffff9c, &(0x7f0000001180)='./file0\x00', 0x200000, 0x0) r4 = creat(&(0x7f0000001840)='./file0\x00', 0x21) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xffffffffffffccb1) r5 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) fcntl$setown(r1, 0x8, 0x0) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001640)=""/3, 0x3}], 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff0100000000000000000000000000011f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002100000000000000000000000001000000030000000a000000020000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e239c050000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) finit_module(0xffffffffffffffff, &(0x7f0000001140)='&.@ppp0@/*\x00', 0x3) openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001300)) bind$ipx(r4, &(0x7f0000001380)={0x4, 0x200, 0x8, "a2deea4e6165", 0xffffffff80000000}, 0xfffffffffffffff2) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') ppoll(&(0x7f0000001200)=[{r3, 0x2020}, {r0, 0x4}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000014c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000012c0)=0xe8) getgroups(0x7, &(0x7f0000001340)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001280)='./file0\x00', 0x1002, r6, r7, 0xff, 0x100000001, 0x82) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0x2, 0x0, 'queue1\x00', 0x20000001000020}) fchdir(r0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r8) connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}}, 0x10) close(r8) 2018/05/04 18:48:47 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ptrace$peek(0x1, r1, &(0x7f0000000000)) [ 325.379818] binder: 19411:19429 ioctl c0306201 20004000 returned -22 2018/05/04 18:48:47 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) close(r0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x20000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) 2018/05/04 18:48:48 executing program 5: r0 = getpid() ioprio_get$pid(0x1, r0) clock_gettime(0xfffffffffffffffb, &(0x7f0000000000)) 2018/05/04 18:48:48 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8001, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0xd6af, @empty, 0x10000}, {0xa, 0x4e23, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x66bc}, 0x4, [0xfffffffffffff34d, 0x5, 0x3000000000, 0x3, 0xa9a0, 0x7f, 0x9, 0x1c000000000]}, 0x5c) r1 = socket$inet6(0xa, 0x2, 0x0) clone(0x2000000, &(0x7f0000000180)="70d4fd9cdc63c86955a15aef661e386fe673efa9e3af0286aaed374ae1771907ba0e704bb18dbb0079a3ae9eeaa8f96cda9242c7ad5fbbe95a5a75589e8482523b757e6c81fe5fe26ea1173fc9db30d7cd8db8068fbdb7b8854dc0bba6bf9424", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="b0bc072a5e3d9e74f4aed669483a51a0d07b61fd") accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x7f, r2}) setsockopt$inet6_buf(r1, 0x29, 0x12, &(0x7f0000bd9fec), 0x0) 2018/05/04 18:48:48 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'yam0\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in=@multicast2=0xe0000002, 0x4e23, 0x8, 0x4e20, 0x4, 0x0, 0x80, 0x80, 0x3b, r1, r2}, {0x2, 0xffff, 0x4, 0xffffffffffff9759, 0xbb, 0x0, 0x4}, {0x1f, 0xc9, 0x7, 0x5}, 0x1, 0x6e6bb8, 0x0, 0x0, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x18}, 0x4d5, 0x3b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x2, 0x0, 0x5, 0x7f, 0xfd, 0x40}}, 0xe8) r3 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000f0dffc)) 2018/05/04 18:48:49 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x400042, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000480)={0x2, 0x5, 0x3, 0x8, 0x95, 0x2}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000100)="82b58cb8bb781c39cd2999fa135d2afaa72930825816dc914a1581560e10e2d5"}) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/05/04 18:48:49 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x20, 0x22000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) r1 = dup(r0) sendto$inet(r1, &(0x7f0000000840)="1f", 0x1, 0x15, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/05/04 18:48:49 executing program 2: r0 = memfd_create(&(0x7f0000000240)="aec2efaae11d31543072306e6700", 0x0) fcntl$getflags(r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001280)='/dev/snd/seq\x00', 0x0, 0x80000000000fe) r2 = dup2(r1, r0) socket$packet(0x11, 0x2, 0x300) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x4, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) truncate(&(0x7f00000001c0)='./file0\x00', 0x100000000) write$sndseq(r0, &(0x7f0000e6ffd0)=[{}], 0xfffffe0d) r3 = memfd_create(&(0x7f000003e000)='\'', 0x100) r4 = dup2(0xffffffffffffffff, r3) truncate(&(0x7f0000000040)='./file0\x00', 0x3f) dup2(r3, r0) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000080)=""/166, 0xa6}], 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getitimer(0x0, &(0x7f0000000200)) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) recvfrom$unix(r4, &(0x7f0000000280)=""/4096, 0x1000, 0x2, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x7f}) 2018/05/04 18:48:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d46000)=[{&(0x7f0000000140)="2900000021001900013d3500000a00060200000200fff400000100040d00100086f900002403000820", 0x29}], 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x100000000}, 0x8) 2018/05/04 18:48:49 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000080)=[{0x100000000000035, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000004c0)={0x0, 0x200}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000540)={r1, 0x42}, 0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x45c6fb4d41202706, &(0x7f0000000280)=0x9, 0x4) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2, 0x7}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000003c0)={r4, 0x55, "5cf56504a9ebb4b64dcb5cb3cd63f77a222e2d54c3bc9b6f376de38331580ae457e5558df29c583f78cdbc0cfcaa6bf4a339c468d5455d5ea4f2c0f8110fd38d683990ade225d2ae99ed1bd24791be5eff7de88e0a"}, &(0x7f0000000440)=0x5d) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={r5, 0x8}, &(0x7f0000000200)=0x8) write$selinux_context(r2, &(0x7f0000000240)='system_u:object_r:inetd_exec_t:s0\x00', 0x22) 2018/05/04 18:48:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r2) connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x13b, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x20a) sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r4, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000003c0)) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000580)={r5, 0x5}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r6 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r6, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r6, &(0x7f0000000000)=""/45, 0x2d) sendto$ax25(r3, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xe, 0x80010, r3, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) finit_module(r4, &(0x7f0000000380)='nat\x00', 0x1) 2018/05/04 18:48:49 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x18d, &(0x7f0000000000)=[{0x3}]}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 2018/05/04 18:48:49 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) ftruncate(r0, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{0x0, 0x989680}}, &(0x7f00000001c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b75ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0xde}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, @in6={0xa, 0x4e21, 0x85, @local={0xfe, 0x80, [], 0xaa}, 0x3f}], 0x58) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x569002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) ftruncate(r3, 0x1ff) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={r6, 0xffffffffffffffe2, 0xffffffffffff0940, 0x9}, &(0x7f00000002c0)=0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000004c0)={r6, 0x2, 0x1, 0x8}, &(0x7f0000000500)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000300)=0xfffffffffffffffe) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r7, 0x5608) 2018/05/04 18:48:49 executing program 4: r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fallocate(r0, 0x0, 0x0, 0x40001) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) fcntl$addseals(r1, 0x409, 0xa) ftruncate(r1, 0x0) 2018/05/04 18:48:49 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000000)={0x9}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) socket$netlink(0x10, 0x3, 0x1f) 2018/05/04 18:48:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000177ff4)=""/12, &(0x7f0000000000)=0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)="2f70726f632f7379732f8765742f69707611531f342f76732f736c6f7070795f746370004aea351eae1cfe8ebd4e8435408a95e90421da8040cd23497a96f94706ca", 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000200)={r2, &(0x7f0000000100)=""/213}) 2018/05/04 18:48:49 executing program 4: mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000001000/0x3000)=nil) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/05/04 18:48:49 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9, 0x401) write$evdev(r0, &(0x7f0000f15fd0), 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x24850, r0, 0x0) 2018/05/04 18:48:49 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ptrace(0x4207, r1) lseek(r0, 0x0, 0x2) waitid(0x0, 0x0, &(0x7f0000000080), 0x8, 0x0) 2018/05/04 18:48:49 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000010000)) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="4c31f9bba56e965589bbd99cbb90f2913b79156c16ebfbd91e2bdf2b7ac154a6d600bb8380006154c0ee40c5d166ac223b4f655000b6cf351700920ad2a92a90628723471320ea5c6f62f95c2787bc39c94867682e4baaaf250deaa5067c9fbfc748beb39ecef3e80e1bb14ae3cbe60d1db87661ead6683c272f641321f7610fb5af3d78ac4fc9f4861e5d91af34c6a9a772648cebd1e0f1de5039b0a99f837505519b33e26b2e618a797e5cc22c18a039e95d92c0d95bde39e592191c6e32b1c725efd82b6ddaaee176af2e22a5bc0202157dcf3e0e254d75d6d9fdb2a1cfc806ad0a894f550b60f9f7e9dc763fe7c1", 0xf0}, {&(0x7f0000000240)="df8b1720038ebe6e57b82df4da9a5b38012e3312e491e6d5af2cc5ef48f347328686ae41c7d6ce5777e69966fbe635743e7e415b49597d10ebd83c8a94e10f10916866a5d210edad09130c63250b22b837f35a22f6b0c16d992a74ec5a644db2ed107bfc54fcafef33ca5a73e15f39d3040026b332c22ae18f2f6f339c8e7000075d73178cb49b20d46ceb32606be24fd011f592e789a93bc829a60cbdec6ce7c14a1af63aff13353b5c206c834adee87742d1d022611850314b04c9b1e28e77dc301de78c08e2cb47a2a63cc311e740b3bb1f26c758b1d1a5861a3ec72aee569a4373ea28753f17df392614f8", 0xed}], 0x2, 0x0) r1 = dup3(r0, r0, 0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x40000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000100)=0x3, 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) accept$nfc_llcp(r1, &(0x7f00000003c0), &(0x7f0000000440)=0x60) 2018/05/04 18:48:50 executing program 4: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x400477, {0xffffffffffffffe2}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/05/04 18:48:50 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r1 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)=0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/64) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r2, 0xfffffffffffffffe, &(0x7f000006b000)={{0x0, 0x8}, {r3, r4+30000000}}, &(0x7f00000000c0)) tkill(r1, 0x14) rt_sigqueueinfo(r1, 0x16, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/04 18:48:50 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffe6ffffffffffc3ea2656b600"], 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000629ffc)=0x2, 0x4) 2018/05/04 18:48:50 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') 2018/05/04 18:48:50 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = dup2(r0, r0) r3 = socket$key(0xf, 0x3, 0x2) socket$netlink(0x10, 0x3, 0xd) setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000540), &(0x7f00000005c0)=0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x640, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYBLOB="ed000000bdec37fe6bac92e7eb95953f956ee4eb3fd58a87dd2fab23a7de1971cb2f833cac0c8b31ac7c128137eb754d06e8ac190a955ae95497250bf375952a88a1a4b0a599682122496b3d87fd974fdbbe29bb0379a6639e1f3857507f911e00b5930fe0384c22c4c8bb10cf6dc08d224c899739cb6df7bf051d8c6779873ef93f27b7629eaa14d9c79832e3aef0f2a410ccf4e30aafc3e16e43486284548a70580798fe9587607d645943bcb88c7e1a2e5a4011ecea4f75f401f6d5da2e92aa4644e3425622b7a443fc0b7a7f5eef98624aa70d1dc7e57e97a1baf13683f9521cfc6e2b2607822e501cb1d5bbf795e29d60f83b70b7c058"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x84, &(0x7f0000000240)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x29, @mcast2={0xff, 0x2, [], 0x1}, 0x93}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x580b}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r5, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7fffffff, 0xffffffffffffff7f, 0x9, 0xff, 0x6, 0x8, 0x4, 0x3, 0x3, 0x7, 0x6f, 0x5, 0x100000000, 0x2, 0x6]}, &(0x7f0000000500)=0x100) 2018/05/04 18:48:50 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a70000/0x2000)=nil, 0x2000, 0x0, 0x761, 0x0) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000000100)=""/4096) write$cgroup_int(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='m'], 0x1) 2018/05/04 18:48:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x90) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000004a00)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x258, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f00000003c0), {[{{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff]}, 0x200, 0xff, 0xffffffffffffffe0, 0x4, 0x242, 0x0, 'gretap0\x00', 'tunl0\x00', {}, {}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xf, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xff, 0x0, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x5, 0xc00000, 0x7, 0x5, 0x6, 0x0, 'vcan0\x00', 'bpq0\x00', {}, {0xff}, 0x0, 0x1}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x4, 0xa2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0xf88}, &(0x7f00000000c0)=0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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0x24c0}}], 0x2, 0x0) 2018/05/04 18:48:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r1, 0x902, 0x70bd28, 0x25dfdbfb, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x40) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) mq_notify(r2, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) close(r2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) 2018/05/04 18:48:51 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e51000)=[{0x25}, {0x6, 0x0, 0x0, 0xffffffff}]}) clock_gettime(0x4, &(0x7f0000000000)) 2018/05/04 18:48:51 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x8000, 0x1000ffff) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/13, &(0x7f0000000040)=0xd) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x0, 0x1a8) fallocate(r1, 0x3, 0x8001, 0x1) 2018/05/04 18:48:51 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80, 0x800) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="8f71b9070fd45aae67affea1fc36d6f6c51d1855c98f352c5304d739dfb0f053022327e487f0f2aa79092d1942204ae156398d380e4e6b3f5952080ef7dc111a404207a90ef64bdad0566c81871257fc5927f8e732d5dd4449", 0xffffffffffffff36) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x39, r2}) 2018/05/04 18:48:51 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000080), 0x746390, 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/05/04 18:48:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x82) ioctl$TIOCSBRK(r1, 0x5427) recvmmsg(0xffffffffffffffff, &(0x7f00000019c0)=[{{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001900)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/05/04 18:48:51 executing program 6: pipe2(&(0x7f0000edeff8)={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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) fcntl$setstatus(r0, 0x4, 0x2000) dup2(r0, r2) 2018/05/04 18:48:51 executing program 2: r0 = socket$inet(0x10, 0x1, 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdc)="24000000000207031dfffd946fa2830020200a0009000200001d85680c1ba3a204000300", 0x24}], 0x1}, 0x0) 2018/05/04 18:48:53 executing program 5: 2018/05/04 18:48:53 executing program 7: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x1847}, 0x8, 0x800) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x4042}, {r1, 0x20}], 0x2, &(0x7f0000000100)={r2, r3+30000000}, &(0x7f0000000140)={0x3}, 0x8) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r6 = dup3(r5, r4, 0x0) pwritev(r4, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x4000) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/05/04 18:48:53 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='ip6tnl0\x00', 0x0) write(r0, &(0x7f0000000040)="7ce5be", 0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000009, 0x4011, r0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000080)) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000000), 0x4) 2018/05/04 18:48:53 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="50768c6524e25b65e60eb3eb7fa03f95e2de08000000000000007b0728f28cb04f6f62f347573c0c539baa41fdbf0617b0ad14d5b5b8287cc37b116bf8f2eeff03f8fc3f71b005dfbec3681f2e98fc2e78ec72d73baa74968e8aa4c3da3dfa8ab7c83d866658629798a82b88ad3c7525b6adb1f37dfc645bdc75bca0e742df062ffca998a5e93865e04bd5de3b8f83ae0c36f23662d965821110e9a2261ad79059e30fd2f29ca7a22588bd6024b6178c13c87b930b2bccb6ead5c07fdf0050c67460e5f113"], 0x1) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/05/04 18:48:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) write$tun(r1, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) fcntl$setstatus(r1, 0x4, 0x0) unlink(&(0x7f0000000000)='./file1\x00') recvfrom$inet6(r1, &(0x7f0000001240)=""/152, 0x98, 0x100, &(0x7f0000000200)={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x3}, 0x1c) pwritev(r1, &(0x7f00000000c0), 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a6030000", @ANYRES16=r2, @ANYBLOB="300b26bd7000fcdbdf250a00000008100004008c820000000007004e2300002c0002001be589d21381996dbabdbf5540f4c1085d600cd200000008000b000a000000080008000300000008"], 0x78}, 0x1}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) getsockname$ax25(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x10) ioctl$void(r3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ftruncate(r3, 0x8000) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) read(r3, &(0x7f0000005300)=""/4096, 0x13b4) 2018/05/04 18:48:53 executing program 3: 2018/05/04 18:48:53 executing program 4: 2018/05/04 18:48:53 executing program 6: 2018/05/04 18:48:53 executing program 1: 2018/05/04 18:48:53 executing program 3: 2018/05/04 18:48:53 executing program 4: 2018/05/04 18:48:53 executing program 5: 2018/05/04 18:48:53 executing program 6: 2018/05/04 18:48:53 executing program 3: 2018/05/04 18:48:53 executing program 4: 2018/05/04 18:48:53 executing program 1: 2018/05/04 18:48:53 executing program 5: 2018/05/04 18:48:54 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x60000, 0x0) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4}}, 0x2e) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) creat(&(0x7f0000000080)='./file0\x00', 0x22) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) socket$inet(0x2, 0x805, 0x9) dup3(r2, r1, 0x0) 2018/05/04 18:48:54 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/05/04 18:48:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) 2018/05/04 18:48:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) 2018/05/04 18:48:54 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/05/04 18:48:54 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) 2018/05/04 18:48:54 executing program 7: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f0000000300)='./bus/file0\x00', 0x8) open$dir(&(0x7f0000000000)='./bus/file0\x00', 0x101240, 0x0) 2018/05/04 18:48:54 executing program 6: 2018/05/04 18:48:54 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000300)=ANY=[], &(0x7f0000000900)=""/130, 0x82) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x6daa, 0x6, 0x9, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x5, 0x5, 0x3, 0x1, 0x6, 0x5, 0x5, 0x4, r5}, 0x20) sendfile(r4, r2, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000c00)=ANY=[]}, 0x1}, 0x0) fallocate(r1, 0x3, 0x0, 0xffff) fcntl$setstatus(r2, 0x4, 0x4000) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000), 0xffffffffffffff15) getpid() ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r6 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000340)) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f0000000380)=""/17) write$evdev(r6, &(0x7f00000001c0)=[{{}, 0x0, 0x0, 0x7cd3}, {{}, 0x7}, {{}, 0x20, 0x0, 0x5}, {{}, 0x0, 0x0, 0x52}, {}, {{}, 0x6, 0x0, 0x9}], 0x90) 2018/05/04 18:48:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00006ecffc)=0xe) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) shutdown(r1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000fcffc)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0xffff, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x1, r2, 0x10000, 0x251}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='efivarfs\x00', 0x1000, &(0x7f0000000180)="889f61ae82bbf631ea4a4b396d1000f8655d13d1f604bcd9b69158c7af9850fbc7ef73631407454e6219b2a4e3066a02ccd1d785b293998c1c39d7a1b88417f6728b8b0a775281cb855af87288cc7ec53d94f0bd7626353ca3aeb373818cfaac7cfdd4f06d5ec5b24d62098e98ac61f55ceb1629c55718df01b7c8620918f8f2a06bacfdb1f189c00f792d275b959ce6663a366ccfac6a49d058727d4e5b45b9374899d742dda73c560ee04fa2c45ccd59e322e7597423a5b49a33f04f") 2018/05/04 18:48:54 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$poke(0x4, r0, &(0x7f0000000040), 0x2bd) prctl$intptr(0x21, 0x1) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) 2018/05/04 18:48:54 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/207) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x0) 2018/05/04 18:48:54 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb8, r1, 0x102, 0x70bd26, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x37}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x800}, 0x40) r2 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x15) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/05/04 18:48:54 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) mq_timedsend(r0, &(0x7f0000000040)="6ace654ea88a1ae6d9affd0cacea1d1f4def0305bf6b6ac226f95a1a4f71a82af507b337870ecc7d86b2d6a6e73acbf584a0c66b1c036d8a38fe6c9f549a6e41aa8bcab88ef5a941bbea582fb9de85fb39022b6e6174", 0x56, 0x3, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0xfffffffffffffe7e) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80, 0x0) rt_sigtimedwait(&(0x7f0000000100)={0xfffffffffffffffd}, &(0x7f0000000140), &(0x7f0000000180)={0x0, 0x1c9c380}, 0x8) 2018/05/04 18:48:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) fremovexattr(r1, &(0x7f0000000000)=@known='system.advise\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x50008000000001, 0x4) close(r0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="d2fc85aba3eb858b7ec01181f9a65eb48a855bedfc5feefc91ab885ed0417d19f8c5e38bb440057c42bd71511725ba04412eaaa042c92cda3229f485e76ee26c2ee70bc00fce215a8be3a85b317c38d22c8fda68380bdb07bf356720425c878b0b418b54a690976e3c5bbaf03a7e839466092f7ce8c9d722dba8530b5ca4bd9ef6bedaeabfed5e09ef9c87651430cd550252e83c0f450da795838ac9", 0x9c, 0x0) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="69b2970b7f203d520e8bbb6df1665370c413c9485f26156f0034f2929de3291615233cec9e899f0c47f699f9eb77b130f83b102f717ecd5b134918a20c339c2b33e2bc8e2839e7ad2280b10701d7f383cf6a50ea2acc017d2b728148c5e72af8d1c2f099c840b9bf116331a4e85e8f1b8faaaa5c2a9e0718", 0x78, 0xfffffffffffffffb) r4 = request_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='system.advise\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000380)={r2, r3, r4}, &(0x7f00000003c0)=""/21, 0x15, &(0x7f00000004c0)={&(0x7f0000000400)={'ghash-generic\x00'}, &(0x7f0000000440)="fd69abe88e2331afcad980f78391776932771de78e04cfec4ce8dbba1e59cc2c909d8a1e466dc576541e0aa69d31e9e0c9154a571ccbd1a5cd9816f3f5b0eada2ffde6e8223f", 0x46}) 2018/05/04 18:48:55 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000300)=ANY=[], &(0x7f0000000900)=""/130, 0x82) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x6daa, 0x6, 0x9, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x5, 0x5, 0x3, 0x1, 0x6, 0x5, 0x5, 0x4, r5}, 0x20) sendfile(r4, r2, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000c00)=ANY=[]}, 0x1}, 0x0) fallocate(r1, 0x3, 0x0, 0xffff) fcntl$setstatus(r2, 0x4, 0x4000) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000), 0xffffffffffffff15) getpid() ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r6 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000340)) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f0000000380)=""/17) write$evdev(r6, &(0x7f00000001c0)=[{{}, 0x0, 0x0, 0x7cd3}, {{}, 0x7}, {{}, 0x20, 0x0, 0x5}, {{}, 0x0, 0x0, 0x52}, {}, {{}, 0x6, 0x0, 0x9}], 0x90) 2018/05/04 18:48:55 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x234001, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) fcntl$addseals(r1, 0x409, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/05/04 18:48:55 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0xfffffffffffffffe, 0x101}, &(0x7f0000000140)=0xc) 2018/05/04 18:48:55 executing program 7: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="b8820093e85a2600000080000018"]}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='ip6gretap0\x00') 2018/05/04 18:48:55 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bpq0\x00', 0x200}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/05/04 18:48:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) 2018/05/04 18:48:55 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) fanotify_init(0x50, 0x80000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc00c55ca, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/04 18:48:55 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@local, @remote, @broadcast}, &(0x7f0000000040)=0xc) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x80008) fallocate(r1, 0x3, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), 0x8) fallocate(r1, 0x3, 0xc8ec, 0xffff) 2018/05/04 18:48:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/120) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e22, 0x97, @empty, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}], 0x84) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/05/04 18:48:55 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="ac000000210001000000000000000000ff010000000000000000000000000001ac1414aa00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100ffffffff0000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000ff010000000000000000004000000001000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/05/04 18:48:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = dup3(r1, r1, 0x80002) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000000c0)="9db79e4986c69f84b9b504f367596b089d159b690f3fd30b2c005a9b117d8d8d0b523b07123f0e76ca97b4b4ae79cdd929b0e3ac6bdd8a9f58") close(r0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x3c, 0x0, 0x2}, 0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) sendto(r1, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) 2018/05/04 18:48:55 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @remote}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) ioctl$void(r0, 0xc0045878) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000280)=""/24) recvmsg(r0, &(0x7f00000007c0)={&(0x7f00000002c0)=@ll, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)=""/122, 0x7a}, {&(0x7f00000004c0)=""/148, 0x94}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/2, 0x2}, {&(0x7f0000000600)=""/78, 0x4e}], 0x6, &(0x7f0000000700)=""/165, 0xa5, 0x1}, 0x20) vmsplice(r0, &(0x7f0000000c80)=[{&(0x7f0000000800)="f1f46d54ce3d64d4cc3241f51fbb229cb98a26843239dae1152e60b3", 0x1c}, {&(0x7f0000000840)="e6102cb23607232a44d8c225fcba0774fdd86947a19fd399b16ab475d16a365df9779c486fec125b715cdc4b9271e1f090769eff7732dea5a23dcbe3d94939fcf52231558b0a8927e4f4fd8ada59a50d7b3342028878a79227ab1611d3d3171460cae1246089428a8102fd8c624f94cb0bdb2b40d7b3d9f9dd2c800a869d384952523018b7f4f667a3322c0e02337a82a8c64f4a34f03ca304", 0x99}, {&(0x7f0000000900)="a015658ac7700211b3a5b071656f3e875353c27a9173ee36c35528ad13fa8b142f203760219f335e0d35f92291d83ec2c9b925c2395824214eb702a8fa5b648c3ca299cd0af61b8855f444d8b6e49b90629cd7219a857d501d8c35747fb487ade9ff5dcb65a342d1e8f94bd9886d14722dfbe22a6615f07206947f9ca9cf2d5ce3bbe7e8375a56d3163693a8cc3d28bea6b1cc5df4d282e3", 0x98}, {&(0x7f00000009c0)="297340915d2f3eec3c42a0f2921034d76407a3e1825d632a50a2f93b9e4b2f88f175ee5add6d2f3479eb31d3e6ef3b0289d4768b54dcb0806b0591276cf43263eb5d7ef33d6698034d8c6108fdc0fa39a0afca317ab523b60514120ca5e702d83a51723be0e10bb5ffdf12a0163a9d833acd06f0b8decd26a16166207e7ed476b3e3f688d0d08f55e1efa628161c5b2e614839679b640cb1074f6eaf426cc038aced1dbb706231392542e0820cfa71", 0xaf}, {&(0x7f0000000a80)="3a6511310d1bb36aad25fd6dcb43096341dcd079d410d90ce7f88a16ec6d37", 0x1f}, {&(0x7f0000000ac0)="4957494216a0e395954cb16e0f4011669fbd6749a5ef789f7c15066368a80f7131bcd0ad5ec909102edc4ca0dc5f1cb14df4bf9b3a2729432210c47751147d67d7145d8f70340cf7653cab1c37b8099ee285f7b0be175cea880a68518237ac1cb9c71c0369ea3cede80a3d2d91dad52386e03fcaae1bb6c8fe08c3b5631e7646cfdbcf88f809e43d1cd8a7fd382c18455207fd5e8e", 0x95}, {&(0x7f0000000b80)="0209343efb720d62613567386abc645b0d5b45e218c3152bccf5b107c9b1a13eb6c13101a2de5eb83e65f8855d33dee9adfb825357f40f085b2566e8a5eaaae951a2c1df5b23b42f139150e87f6465b3a7eaa7d1562f61c2c23e13aad223803d311d280f2070f37ac8b01a57cd27d2539e5be6c1d94196e41690d56c79624d010435c9abbfa30862a33ede803102cbb2b2f8a137551b6a5009cc95480d50f89713064964a2952038d396e98522381249c4c9a060e2048688fd1c5fc1468eceff719ba70d93168291910cf6f724aca142c3ff797c6ee601d456ebe623ffbe50d373483edd54642583a160af9ee67b7a79", 0xf0}], 0x7, 0xd) bind$bt_l2cap(r0, &(0x7f0000000d00)={0x1f, 0x2a, {0x1000, 0x7, 0x0, 0x3, 0x3, 0x5}, 0x8, 0x1}, 0xe) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000d40)={@mcast2}, &(0x7f0000000d80)=0x14) r2 = add_key$keyring(&(0x7f0000000dc0)='keyring\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000001e80)='keyring\x00', &(0x7f0000001ec0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001e40)=[{&(0x7f0000000e40)="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", 0x1000}], 0x1, r3) pwritev(r0, &(0x7f0000001f80)=[{&(0x7f0000001f00)="65c808f0eb29d283e3f258c757c5a10025d603ed1c0cc1b012f72c883ec8f4e554fb0a2ea2ee016e465d56f5788a2d0d018030350cbfcc18eba7b04f37b734c6d2fd2f52da31bd558e54b252d27d28a3580fafa2103a1431120709fbf7fc5f151c5c8c12ec274058482cd8123b83afc6926802174c63085a7acbc3f64d94", 0x7e}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001fc0)={0x7fff, 0x7fff, 0x2, 'queue1\x00', 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000002080)={0x5, 0x2, 0xffffffff80000000, 'queue1\x00', 0x4}) set_tid_address(&(0x7f0000002140)) readv(r0, &(0x7f00000021c0)=[{&(0x7f0000002180)=""/44, 0x2c}], 0x1) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000002200)=""/145, &(0x7f00000022c0)=0x91) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002300)={'team0\x00'}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002340)={0xfffffffffffffffe, 0x1a, 0x5, 0xdf, "2e2282fbe8c8a7e7cb306d1290df1a8e31e819c513884d7c7231c25788b5f0e5"}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002380)) add_key(&(0x7f00000023c0)='id_resolver\x00', &(0x7f0000002400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002440)="06997b23de2eea8801621391e4d719839f2db0064e68fd98ffe9582d142b102410c95ca20cecca05d06d1fd74c17c640b19723ba5fa6862f7008ca13543da06c7aa84740a6f9c82b1a19f91214c3b45808e2668b3becb970a86785ea866bdab79eb8fe60234717d092b07b1c87ef8fd786d42bba5132a42ce07bce104709e8517c3a75c058e413953adade17949c05fb8ac72570c8be2cd80cbd4c22c747f02b10908ba6af7fc5da7ad7ace130af93840aa5cd9a158ed341cb5e5b6a61e889c7e0a8581189dc480da6de3e771d706b9073e1af5881d5817f3cf3f3e76466f8936fc95653", 0xe4, r3) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000002540)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002580), &(0x7f00000025c0)=0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000002600)=0x1aaf) r4 = open(&(0x7f0000002640)='./file0\x00', 0x8080, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002680)={0x0, 0xcf}, &(0x7f00000026c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000002700)={r5, 0xb0, 0x9}, &(0x7f0000002740)=0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000002780)={'filter\x00', 0x4}, 0x68) signalfd4(r0, &(0x7f0000002800)={0x7}, 0x8, 0x0) 2018/05/04 18:48:55 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xef, "73c20a07150b1a342535293a4a15240c77a6cb5f6eea75221d96432df52f0761b20ffd606007f2515dd3ec408b39407437cd456b638a35fa1ef77623d993ea84fba3b368446feb02e8dfbf06f9fcf9f5334f1f8a745bcd9112b82ea4a1c65ac5ea1914802504bb35c948c531a4753b0f7b8c975a4f71959c83d9c22735b57521c046e83ae28ca760fdd9a3feb8850d285dced945bb7e621ca20cdc974e90c539f428007fa8fc89168d8aedf4cc82994d9731f264812b9cdc900b3bc6133b3ca16eb48ff0df11211172f2841eb91add3f4fd01325879b9b23b045fd36ef044c6c4a6183036fac4ef5b8697f21eb64f3"}, &(0x7f0000000180)=0xf7) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0xff}, 0x8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) 2018/05/04 18:48:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) 2018/05/04 18:48:55 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) 2018/05/04 18:48:56 executing program 4: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080), 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000e91fec)="0200000002000000000000000730de2d6a1f06a0", 0x4, 0x0) 2018/05/04 18:48:56 executing program 7: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x1) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./control\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x2, 0x83b, 0x5, 'queue1\x00', 0x6}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x2b8) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) close(r1) setns(r0, 0x0) 2018/05/04 18:48:56 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x10) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x1, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r1, r2) r3 = gettid() tkill(r3, 0x16) 2018/05/04 18:48:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0), 0x8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0x8) 2018/05/04 18:48:56 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x7, 0x7, 0x5, 0x8f86}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x20000804, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 18:48:56 executing program 1: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="01000000953900001b00000000000000", 0x10) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r1) accept4$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/04 18:48:56 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x52204) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/20, 0xf) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xcd, "88a0cd0cb2a8b32dd6edc4fd2703bf246058bdaab8bb6894b953a8da086a0cf086c244b87a498c2ae10fcc26987428a9a6ff9aea92358377e72126ba21ee4a49dbf2553b14330f93c5e0387079e236e6ae8d9a9452f65c92c24e8e991f133b6c2bb3ae959c396d0637da88c3d80d72ea185a1dac2e757365663cd2a24485fcf1141b574a7f3fd9914fa45bc6d684ff7b248249d70db39ff3a6f3a667a6239409840c9125d6b60ddd9c4114d7931bf208953a645dd676389e1e453ab0a9d9f90b34dc41aa3337d9d29d5f3849a4"}, &(0x7f0000000200)=0xd5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x9d}, &(0x7f0000000280)=0x8) 2018/05/04 18:48:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f86000)="7f913bdc3138e2f823f4b2db464c5850810c101aab12047aa45b30df960dbbcfb3c23c65eb5eddea0b5ae75c7defea6384ed33cf352f94af12fa6f337c728e010000000000000085", 0x48) prctl$setmm(0x23, 0x2, &(0x7f0000ffd000/0x1000)=nil) 2018/05/04 18:48:57 executing program 7: pipe(&(0x7f0000bb9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f0000481000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=','}], 0x1) tee(r2, r1, 0x6, 0x0) 2018/05/04 18:48:57 executing program 2: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) ioprio_set$pid(0x3, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0xfffffffffffff0fc) sysinfo(&(0x7f0000000000)=""/33) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/05/04 18:48:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000725000)="6e732f697063005a55c9bac4b669d9bad30ee7b7471b5c5f139e478c5a80a81227fd426ec4d35d9ee37ec1d755e7d669cbb166b81f3ae5c0c48610224cbf53738cb8f9180ae4b6a40a39ca5f8c5a080d5278362b557b12c04d1d3f24f413fb41c6e32889dd") fsync(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7f, 0x3, 0x0, 0x1f8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}}, 0x84) ioctl$TIOCSCTTY(r0, 0x540e, 0x7fffffff) r2 = syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') poll(&(0x7f00000000c0)=[{r2, 0x8000}, {r2, 0x4000}, {0xffffffffffffffff, 0x1001}, {r2}, {r0}, {r2, 0x4}, {r2, 0x9602}], 0x7, 0x3) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_targets\x00') socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x18080) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="124789f77faae34b6411f118f1b177f1c63c47379fc9623c7460d3a5c7c1b4811706b1"], &(0x7f0000000340)=0x2) pread64(r3, &(0x7f0000000040)=""/8, 0x2eb88d4c1e33091e, 0x1ffff) fcntl$getownex(r3, 0x10, &(0x7f0000000080)) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/05/04 18:48:57 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x880, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020b}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xc0, r1, 0x8, 0x70bd2c, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff80000000}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x361020870000000}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x3e}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/stat\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) fchownat(r2, &(0x7f0000000240)='./file0\x00', r3, 0x0, 0x1000) 2018/05/04 18:48:57 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000040)="c673bad054dcc218375c1484007683047ec6f2dbd092e92e73a9", 0x1a, 0x8000, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x4, 0x0, 0x3}}, 0x80) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) open(&(0x7f0000000000)='./bus\x00', 0x80c7e, 0x0) 2018/05/04 18:48:57 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x60002, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000100)=0x1, 0x4) fgetxattr(r2, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000001c0)=""/216, 0xd8) 2018/05/04 18:48:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x3a2) timerfd_gettime(r1, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) recvfrom$packet(r1, &(0x7f0000000240)=""/95, 0x5f, 0x0, &(0x7f0000000480)={0x11, 0x1c, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="0ef9249c4f6de000abe9d15759e355424ce9dccd9f78a687fe09fd37f65ff658a58b8994044b2d0969759c892f51fca9db139f196838712d71c2b4a2ddaa61717a6941097fe0a6f61258c60f678162acbc94650c47bcb49d564daea1b32008c9089838d70394f2b88eb09ba100a8cf278176fc9b52e7457e95b86c5a0e5c9a2ba240c6da0f4e38", 0x87, 0x48800, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40, 0x0) 2018/05/04 18:48:57 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x10000}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r1}, &(0x7f00000004c0)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x402000, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000140)=""/145) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x100) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r3, 0x0, 0x0, 0x80008) fallocate(r3, 0x3, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340), &(0x7f0000000380)=0x8) fallocate(r3, 0x3, 0xc8ec, 0xffff) 2018/05/04 18:48:57 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80040, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)) 2018/05/04 18:48:57 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="324a554087c2f332dc182dc843460aeb6e21fae7077b5e22c03e09d0dc7a9f652a9d09fb834edfab528be694b24feee032c8b0c5363d742bd65ebae51f580f2fb9e5e35276cfb8bd9ea8729bf848162d7b6b17f5a04773b044fb6326a59beb45124b3c3f48740f0d31f4dd9bbce22e17ee6b4d0f728796bd1728d1095b759344cf3fc9a3fb3892fc8d3f44cea4f568248cedd3a0523719d9201f4adc97e38ebb97930147ef4f14e7747bbbd631788b95b28c1e53152e3ba890640008c9def14318e49b94472bd47506874091aa0b2fccaff577e117c13003750ada8522fc8d592eb2b3c4389c99afc9678446983d7d63ce851dab52fbe21d1000adff6aabd28f4b487bab24ed8da9a6eb"], 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000000000)='./bus\x00', 0xc82c0, 0x4) ftruncate(r2, 0x0) 2018/05/04 18:48:57 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000600)=""/68) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r3 = add_key(&(0x7f0000000540)='blacklist\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="acdff5d209948f", 0x7, 0xfffffffffffffff8) request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='./cgroup\x00', r3) getpeername$ipx(r1, &(0x7f0000000680), &(0x7f00000006c0)=0x10) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r2, r2, &(0x7f00009bcffe), 0x4c35) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000009) sendfile(0xffffffffffffffff, r2, &(0x7f00000000c0), 0x9) write$cgroup_pid(r1, &(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r2], @ANYPTR64, @ANYRES64=r1, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES32=r1, @ANYBLOB="b13c6ceb986cbab33d23e8056d9a3adf5ec5f3b98083a6c3912e89232d1997163c6f0e102ea08146c558ba68a1667289c43f376a15324407060e132a20d2d5ac40db8b9bc9c6780f6fc88d684c1722088af0c67835302da31e1d387e4fe8008cf0b78874660cc99ecc7b97d84ab78d630fe05123c4657a6bd78f3c2dcb90f79e778026782965aafc7ad36b417a0ebd76e9c88ab935556f81230c42f0732fa6a8e747e445e9335ccd9675523e13b732c1a13957688d15736142bad3b9265362bb0a9fc5f501bde55dd0e8e981d40b51e7a01050ab182d24c389040891c5be8ff6609fe955a24c5f0a63c3bbf2", @ANYBLOB="b7c3a3445a23a3157aff1831c356d9c5d714e3af0f2861f59171851670cd655d4c25cc1b096fba7f433358a4fc78d0bd4288a597b9d69ac7b8dbe882d4eaa4106d9757e8656ab787250f8afa921b56a600e9adc0c3760346400a86e158ed198f2ab4c57b64e6b2ad47e2f91707c54ac24cfd1c6b73aa732c9aab63201e5533175d0ae9cb32cd28b78485e7ab29ec88c4279ebc5af5fff6a1d04f"], @ANYRES64=r0], @ANYRES32=r0, @ANYRES16=r1, @ANYPTR64, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYBLOB="2c543adb3c789f0c0b102c98c39fabd1f1050d479bbe82dd55de56a5e33928f0bc90ced62087fb84134d5897bc6254165b8ffaaef032bc271c25adbf"], @ANYBLOB="ba3f9df5e5b3f1c4cadd35345bebc99cdb6c0026be9006efc8bd961402af8e583dff826a81eec483cee56e0062d0c893b29d2f35f9a70d0e6d43805384b3f9c481e6ab1b0e5e77a8d5079fa858a96ee38f4177ecf7fe3023c07e827b25d7c2ca45a1836e28e55e9e819ff414db060434513342bb252eebd1026d1c7262f4eaeb650b8c2d619afd04fd59d86408cfaa5f7d"], @ANYRES64=r1, @ANYRES16=r0, @ANYRES16=r1], 0x2a) 2018/05/04 18:48:58 executing program 4: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x0) fcntl$addseals(r0, 0x409, 0x11) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='lp\x00', 0x3) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, r1, r2, 0xffffffffffffffff, 0x3a, 0x8) accept4$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) 2018/05/04 18:48:58 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101200, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x146c00000000000, 0x0, 0x10001, 0x7a0d}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x5, r1, 0x10000, 0xff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@rand_addr=0x7, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e20, 0x7f, 0x2, 0x80, 0x80, 0xbf, r2, r4}, {0x401, 0x9, 0x3e, 0x1, 0x1f, 0x1, 0x80000000, 0x4}, {0x0, 0xffff, 0x4, 0xd}, 0x2, 0x6e6bb9, 0x3, 0x0, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d4, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x34ff, 0x4, 0x3, 0xffff, 0x9ed, 0x3, 0x10000}}, 0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$TIOCNXCL(r0, 0x540d) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000640)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x78) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000006c0)={0x1, [0x0]}, &(0x7f0000000700)=0x8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) r7 = creat(&(0x7f0000000740)='./file0\x00', 0x51) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000780)={0xaa, 0x41}) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f00000007c0)=0x0) timer_create(0x7, &(0x7f0000000800)={0x0, 0x19, 0x1, @tid=r8}, &(0x7f0000000840)=0x0) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) timer_settime(r9, 0x1, &(0x7f00000008c0)={{0x77359400}, {r10, r11+30000000}}, &(0x7f0000000900)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000980)={r6, 0x2c, &(0x7f0000000940)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f00000009c0)=0x10) rt_sigtimedwait(&(0x7f0000000a00)={0x100}, &(0x7f0000000a40), &(0x7f0000000a80)={0x77359400}, 0x8) ioctl$int_in(r5, 0x5452, &(0x7f0000000ac0)=0x8001) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b40)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000c80)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f0000000c40)={&(0x7f0000000b80)={0x8c, r12, 0xc02, 0x70bd2d, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1e}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf428}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x8c}, 0x1}, 0x800) ioctl$int_in(r0, 0x0, &(0x7f0000000cc0)=0x8) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000d00)=""/52) sendmsg$nl_generic(r0, &(0x7f00000010c0)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001080)={&(0x7f0000000d80)={0x2d4, 0x1b, 0x31a, 0x70bd27, 0x25dfdbfc, {0x20}, [@typed={0x4, 0x7d}, @generic="ed35786ba185fb82856031278aa03a60af1ab5bfe599e4b54b14ca43c8948900097eef76ab3889d633b8000adeb1250db5349e14892df4c68c9135deb2c978bfad1622b51409606748a2ac80908dcbf1b1deb2c4c6618f68d2f8d3a0b037f89942826d5296f6d738f559", @nested={0x58, 0x6d, [@typed={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @generic="ee89a79b4abd104e9b06147f1a233ab6ff1c8b237a80f4086f90f1ccfe702a6673d9c8b93f7ba97126b2436333046429ad4038c200a0d49768109f96dcfab4"]}, @generic="a5fb67f23b6034615fa8feac9f158fb43acfca6613c6fb86cdc6bac06395adae633e7b401fbff2224d907dfa63c822a091117cc3a48737bfd1e9af6796e1cf52c97c06c0a66a664fe4147e901df6aedfcf86046d56a171a3aec6996d5578b5dee52c42d8d425a39fc7dacee57fdb5b3bbc15d6b4677768f0531a79afc73da3cf9ac7a1d35510f42af4d15cadf53f9da46d6cf17a8080", @generic="cb313efd4f456ebd287b11a082d54913919f6d1304162dd0d4c4cb1c8f5481649cbd6360e8bf3319cd0009a9b4ffc9399d19037156e6fff113e6e7b6d60c795358e26d4b44b5b030988c47d6b0cd", @typed={0xc, 0x88, @u64=0x8}, @typed={0x8, 0x53, @fd=r5}, @generic="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"]}, 0x2d4}, 0x1, 0x0, 0x0, 0x80}, 0x1) [ 336.010671] device bridge0 entered promiscuous mode 2018/05/04 18:48:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1f3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0xffffffff, 0x1, 'client1\x00', 0x4, "e296fefb1ff4babf", "7b02bd0f2ff7e220bef118b865893dd2619746727b40962c497e6bae29e880da", 0x5, 0x5}) sendfile(r0, r0, &(0x7f0000319ff8), 0x7) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) 2018/05/04 18:48:58 executing program 2: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) tee(r0, r3, 0x8000, 0x0) writev(r1, &(0x7f000078a000)=[{&(0x7f0000430f7d)='\f', 0x1}], 0x1) close(r2) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/04 18:48:58 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000001340)=ANY=[]], 0x8) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x4001, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) fallocate(r3, 0x0, 0xfffe, 0x2) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @multicast2}, &(0x7f0000000180)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000280)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000340)={@local, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000540)={@loopback, 0x0}, &(0x7f0000000580)=0x14) recvmmsg(r1, &(0x7f0000001a40)=[{{&(0x7f00000006c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000740)=""/217, 0xd9}, {&(0x7f0000000840)=""/249, 0xf9}, {&(0x7f0000000940)=""/143, 0x8f}], 0x3, &(0x7f0000000a40)=""/4096, 0x1000, 0x100000001}, 0x101}], 0x1, 0x40, &(0x7f0000001a80)={0x77359400}) recvmmsg(r1, &(0x7f0000000240), 0x0, 0x40000000, &(0x7f00000050c0)={0x77359400}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000051c0)={0x0, @rand_addr, @loopback}, &(0x7f0000005200)=0xc) accept4$packet(r3, &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005280)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000005400)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000005500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005600)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000005700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000005740)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000005d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000005d00)={&(0x7f0000005780)={0x544, r4, 0x0, 0x70bd2b, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r5}, {0x1a0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4fdc}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x18a}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r7}, {0x1a0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}]}}, {{0x8, 0x1, r11}, {0x1d8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r13}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x3, 0x55af6095, 0x507, 0x7fffffff}, {0x0, 0x7fffffff, 0x6, 0x3}, {0x80000000, 0x1, 0x6455, 0x8}, {0x2, 0x80, 0xfffffffffffffff8, 0x10001}, {0x1f, 0x2, 0x9, 0x808000000000}, {0x80000000, 0x120, 0x9}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffe}}, {0x8, 0x6, r14}}}]}}]}, 0x544}, 0x1}, 0x11) 2018/05/04 18:48:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x725}, 0x10}, 0x1}, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) 2018/05/04 18:48:58 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect(r0, &(0x7f0000000000)=@generic={0x10, "4e6aa7a8dd1b0b2e54da498b9207ad9b11ecabca01b6ed2d4695d7af811eebe68926e39d0e0c5dfaad21f0d666f32a0b677b7d9d01192075ff1d9cbb6e7466a73d8888194fcf21dd3e5bcf62eefd25b4f9b8fe921c3a02165b236658afefbf19ced5e6cdde78718bb83585a2d47b6af5863b4cd4a197ab04e99693a8dd07"}, 0x80) r1 = socket$netlink(0x10, 0x3, 0xb) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00000000c0)={0x0, 0x401, 0x6}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x2, [{}, {}]}, 0x48) recvmmsg(r2, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/100, 0x64}, {&(0x7f0000000240)=""/30, 0x1e}, {&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/106, 0x6a}, {&(0x7f0000000440)=""/29, 0x1d}, {&(0x7f0000000480)=""/198, 0xc6}, {&(0x7f0000000580)=""/36, 0x24}, {&(0x7f00000005c0)}], 0x9, &(0x7f00000006c0)=""/94, 0x5e, 0x401}, 0x10001}], 0x1, 0x2000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000780)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x20, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 'bcsh0\x00'}) syslog(0x0, &(0x7f0000000800)=""/254, 0xfe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000900)=@sack_info={0x0, 0xffffffffffffffff, 0x8001}, &(0x7f0000000940)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000980)={r4, @in6={{0xa, 0x4e22, 0xd54, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffc}}, 0x1, 0xff, 0xff00000000000000, 0x1, 0x40}, &(0x7f0000000a40)=0x98) sendmsg$netrom(r3, &(0x7f0000002e00)={&(0x7f0000000a80)=@full={{0x3, {"ba717d3aad9fff"}, 0xb7}, [{"e5163b5217372a"}, {"a3c1b0ada8bda7"}, {"353307d0103df2"}, {"080a4287955ca3"}, {"68905d7c5280bd"}, {"00c28d542191a3"}, {"35e8639c52cf42"}, {"1490349f34a0ab"}]}, 0x48, &(0x7f0000000b00), 0x0, &(0x7f0000000b40)=[{0x60, 0x10b, 0xec15, "fb9c19790b85a8b3609d217182bef6b8616359808a63b4ba2041ffd5b6439e296d244e6f613623edf9a334f09a5768b3486120d48a7434ab73c9ac8dd69288a12d79277d562b30ad64"}, {0x1010, 0x88, 0x80000000, "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{0xc0, 0x10d, 0x200, "e58313946b7a3903631d62ef1a45a9d072f722e4cae04295cbe9fe079c7eefcf699d5bebef72d4a5c4848b4c1a177876d8df00ffb8bdf2eb1452a00668f0a7320b603b5c1c63724875b12586220f768622e1ea2e81d20bf61ce92eb09cb27a3f55cba58eaf425f713c8427a00ec35904b7dcc0a2279f1ae101c8970838b40556f3a93dbf19849fdcde77fc43270e9e680a32118bda32965a28d974d5fa68fbd870e0c4f5c2d74a209f8c81176ca0d2cd"}, {0x68, 0x11f, 0x6598995, "8ba797db2952b686d7fced4d7adf7e8b5d1324c6d8e01b5769f0c292147dc9cdd1b4abe6855d43b57d662ca2ac0153d98ada876e95ad8f582b347adcbfbcb7ce3de804ef0b4a3c2ec40860a04c25d3335854ba"}, {0x70, 0x117, 0x7, "feaf1814c5e98c9540b5669180836dfa49af8fc5f7b81a9cb7fb8124a6fae78efa11b265706d033ece9d6407b64bb5a171b89193af8891baa314761178942757bbbf65f4bad18dfba64096ca8656b85a8bde8f39e96537f9a6b3219cf4c66f72"}, {0x80, 0x0, 0x401, "1f4cddb579c571a61e78ad63766bc704424b3477c367138f5d2dfb1f4204c8abc0e206612b2713952776ca493de5fbeb3f02ae1e130ee23e6b890924ad1e5de4d361ad9da77467055462dab62513442d21202b41780b46bd749daffa0bbb71cc2c21eced84bf4b944c65a88c"}], 0x2298, 0x40000}, 0x44805) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003280)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000003380)=0xe8) connect$packet(r3, &(0x7f00000033c0)={0x11, 0xf5, r6, 0x1, 0x657, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmmsg$nfc_llcp(r3, &(0x7f00000054c0)=[{&(0x7f0000003400)={0x27, 0x1, 0x0, 0x5, 0x7, 0x2b, "fe6df08413bd2b9774d4c66f2ad0736b9600d015b031589f2aac18129628e4ef9429d3e9987b3e8a652d1fa6453a1e85791729cfdeb743ea15adacf0da6a73", 0x1c}, 0x60, &(0x7f0000003580)=[{&(0x7f0000003480)="6ec03aadfc1f6c51a12de5d3633bc70beb5dc0f807e232dad6fa4d22e3952b523dcd533ddd179d7724cf05236ca59d01b1e2479695b4ecf129a4c585070d5be0cc781308c6f2e8fdd208488844e920b54c126225550e598f5a64509d674daceed80da71403417ba07922e19ec10e06e97d8ba3b7f5c345e0582e6de72dd595e76500264da8a12196dbb08c5370581e287d9ab2a6085d97003b8cb89e43293bc06db69ec7580e223bdf06226c36f0ff63d0b5bb3aafc7e44d39104bfdb6b0e9a11dfb53d8c3aaec180aa88094e2d1915b62c180dd35e3d99a3f9fb214380e", 0xde}], 0x1, &(0x7f00000035c0)={0x38, 0x10c, 0x7, "e376fd0f8db71f8d84da65aa2fd9570712cf107482ca40ce0737ce69a35c6c9cf4979d6d4549"}, 0x38, 0x8c0}, {&(0x7f0000003600)={0x27, 0x1, 0x1, 0x3, 0x6, 0x80, "b0e34eacff2cd9f6dcbe0c7e352f0fa0b1c50abb79f3da5a52734ffc0cabf1662d5ba696be5dc0796779b8e90fb46da97dbf8779ee67e3536589a0f176ab34", 0x16}, 0x60, &(0x7f0000004980)=[{&(0x7f0000003680)="37045b6bd23a3d63ad5488f06bf34fa916ebd96ee18dce2587fd2f51a5e30a1597ade1312453eca68b6bb376eb545cf30762dc30da2dbb351bf557a0b852dcc4f9224c6a9454f49b74914a3c5eede3355f4cca2d7270e33c19f65381ef2504dad329f9f0a1497d428e2a2548482a5a76bdbcb36061a7b85fba561127d699a57667a6ef7e279ca9f540dab6edf2715035819ea2ca5d200855c905b91d7cd67b51b426c6ac2091491337f01d5c318f1bd9b256aba8627fe9be00dcca5be9485be0006814223c8c98e0dc9af9fc58f0064369e323077020", 0xd6}, 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{&(0x7f0000004c80)="d042f90b558982bb20321a0630cdb0d89e894b1b885b50e1dfc1638d42f1ba3dd0df91c6ebc12776e1dc39418fef797cac07eb6b074afee3f13430c8200a314b22d5a9bd6f226c3a8d2b388bef03", 0x4e}, {&(0x7f0000004d00)="80a18ae8df2a0bcb64dc084a48c2", 0xe}, {&(0x7f0000004d40)="62577a156fd2ecfb199c16990bfee92010f6e7f5ecfe5ceb5a2a6a5b43e4b029fa5b5bb724b90897f3ec6ac83405340bde3f6cd73922e1149c03dced22769e2962fe2ea4663c31939bb232a4dba33360899e003dc9bba25ac94247a79eb5d651007310594fb4d506ce98b9a69be422e0cc03a9fc69c34023f0426d370af1fd4c17513fdb3ae7366e7a9b81ef4fd7c7c9b3c2c3c46c6e421fae57a8ea918517d5ab9a77df285d73", 0xa7}], 0x6, &(0x7f0000004e80)={0x90, 0x18f, 0xa9f, "4ea82e23dcddf9563c8b5efecea2e3248d96f1a05218bdd5db8db1fe0faa8aac7012df06a23ee4b0fdb2c496b2cc489d45218cd442eea05b0b427d8cfc0fa6cbf76691e04fb2fd8efe5fdb53eedc0ab142607b1eb6d0cbc38b34d3062d6397c0673e56ecbabb11216852b956b1eb9dbae21447b9ce2172ea46a85d627ec0"}, 0x90, 0x4000000}, {&(0x7f0000004f40)={0x27, 0x0, 0x0, 0x7, 0x8, 0x9, "44a8eef4b54d0ecd4d5281a6184a4ae15e31125beb20984cbe928a20864e7b019b253a1b92cf6dff334867498a006814defc8ff23b104220a67a738524eb08", 0x3b}, 0x60, &(0x7f00000050c0)=[{&(0x7f0000004fc0)}, {&(0x7f0000005000)="aab89be7f9f52ae7c6868d33c41f1f199ff3c4ea845e0814e0c9f7", 0x1b}, {&(0x7f0000005040)="da1f25db8366a76015f239cc6ae447cc279f790d12a7f358f8e2537511f51e37535aa6b6982ac48c4f72983bec62ae5f125c78329701e7579d44cb103f7c3d709e044dd2", 0x44}], 0x3, &(0x7f0000005100)={0xb0, 0x117, 0x1, "18497a63af3ebeea73a6edbd10700e9ca21cfbbec855d9799ca17fe6dc3338be2853bec1a1b0ce8eef13dd68c4ff6d95bfef66cc84ebfb0d39a45424387d0b6f448314fb5c4e694ad0b79c383422d20f2c2ebe4e0b4e15e4e0bf8800b3372ede4439779216a7353c899b6e9ed0d1c2461aee4245405712f58790034f970478dd73b53e83ade27db0e1d97c15b1ae6b83a5a917ec601c9c5e5e219c"}, 0xb0, 0x200000c5}, {&(0x7f00000051c0)={0x27, 0x0, 0x2, 0x7, 0x4, 0xffff, "7bb3f449166ef479d1a24dd8bfd2fa161f1324db4a72e3f85d2ac104375af98a3ca18f0abecb03033717585468e696e795001f9bfc19702c36489fa756c727", 0x3a}, 0x60, &(0x7f00000053c0)=[{&(0x7f0000005240)="4640d5cd46e929531b0a6852024a8b7ca72125c0e43671ede9718de94e14b07be71f56655b78d83c7c62dc2bb6f373ca84a3d6350c0ace1fd702d86700acaa4bd65209ffe55d44ff35ecb1a20f7c2237ac42bcc5589631fe90297eb3621850d1553dc042bb", 0x65}, {&(0x7f00000052c0)="7750c005c0657ebdbcc5c84d86a771098ee8822192d62d02d14ba5405e83202c84e27a052c61454c53d6ea55a81b571d63dcae2f47ba27c49628f21ec81b71be59b6c8e45564eff337aa7e1dc51f20a4910f1cf7b3a3872896be3a86de0eacd2a38c66bbb7f4056560b06b475ff782f815c0d7ae0cd43f9dcabee4b7f4c9567a132930657a8e1dd417e4000ec8984205bbc31867c7fc110ba9f9a02de6747e67a0835bf0f9ea5b2dd3db5736f4059944d00ab4352ddf52bd24b79484d320f693e91f81727541eb597b8c279c93d5f97d260e93e0a7f2b405df8c33a262d1245449838641965174529809e7c3179b88", 0xef}], 0x2, &(0x7f0000005400)={0xb8, 0x113, 0x9, "1d8976f58381eaefbf31d94d42512b2d391a3d2dd87bf85544d5ab01ce9e2312e1fe4658f5ecf51d8a45d18adca6e59e0a7fc8126eb04febd2edc81a104204d4538a2184865f9094f6f255658343c33335f9c4e00f3560009ef61ff74bec80f687418296a292d6e314bcff74648460a5ab6fe8f261b355e98fec835816522601a78b384cfbb4465cfb2633a4be107c6f503a4196280286f37c7ef92f33ab3582c8a9"}, 0xb8, 0x4000080}], 0x5, 0x40040) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000005600)) utime(&(0x7f0000005640)='./file0\x00', &(0x7f0000005680)={0x400, 0x6}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000056c0), 0x10) getrandom(&(0x7f0000005700)=""/25, 0x19, 0x1) connect$l2tp(r3, &(0x7f0000005740)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000005780)={r5, 0x73c, 0x2, [0x8, 0xad]}, &(0x7f00000057c0)=0xc) ioctl$TCSBRKP(r3, 0x5425, 0x5) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000005800)="5e21bd74a6b87ed4141871f63c80e9feacb1c1a4b7847609a946bfd4c72a08ac20be65354ed5a26656ab4aebce6c128e3738649419e49d62a5fdebfc3354a41818220a2b6dedcb82a7a4626f035c08e65c3cbb61d45d1f27e3df00e66e0a06aa71d63e41158079883653707295160a18357148102f990ccc3f856abe882878bf15703b923a64be3c8d09ff066d6211a82dab00f02a1b4e145cd290a1ae14478028a42b8df62beecc0cdadc56134e7790991ef8828103fe0f") lstat(&(0x7f00000058c0)='./file0\x00', &(0x7f0000005900)) setsockopt(r3, 0x7, 0x2, &(0x7f0000005980)="de8e55d3c25c13ba6e593be923559224d6c70897c7f315fa21f5db581a0577b60d8f5361f8fd46891efba2b42b1b35eaf16d82180fab84b3d6973b8d05d3fa05a71d5397c1e80aaa014e32ae2414fce254f0866ca58523991b8a44052dbd17fdcaab0337c02a7c8705612b12fd3c1c61790a252caf2a27a137f9870d80bab335ad0e156090f1318fb6dc9d264f139168e7fa33db581f499f1d6a21837c119cdd8d86923eb67904d92de2c25965f7c96001c55ecc6845eb32cee610a30a83", 0xbe) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000005a40)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000005a80)={r7, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x9, 0x7ff}, &(0x7f0000005b40)=0x90) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000005b80)) 2018/05/04 18:48:58 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup2(r1, r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000)=0x3f, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) 2018/05/04 18:49:00 executing program 0: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\a']) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r2, &(0x7f0000000000), 0x0) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/05/04 18:49:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000177ff4)=""/12, &(0x7f0000000000)=0xc) 2018/05/04 18:49:00 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x800) write$binfmt_aout(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x44a) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$addseals(r1, 0x409, 0x2) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x2000000a, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000340)=""/51, &(0x7f0000000380)=0x33) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x20000, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x204000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1e000000", @ANYRES16=r3, @ANYBLOB="200229bd7000ffdbdf2501000000080001004e210000"], 0x1c}, 0x1, 0x0, 0x0, 0x20004040}, 0x4040000) 2018/05/04 18:49:00 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet(r1, &(0x7f0000000340), 0x0, 0x10040, &(0x7f0000000380)={0x2, 0x4e23}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r3 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340)=0x40, 0x4) recvfrom(r4, &(0x7f0000000480)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000440)=0x3f) recvfrom$unix(r5, &(0x7f0000bf5000), 0xd1, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25a) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) tkill(r3, 0x16) ioctl$TIOCMBIC(r6, 0x5417, &(0x7f00000002c0)=0x68) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4573) mq_timedreceive(r2, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000040)=r3) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x0, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) bind$packet(r6, &(0x7f00000000c0)={0x11, 0x1d, r7, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000240)={{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x5c) 2018/05/04 18:49:00 executing program 1: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f00000010c0)='wlan0$\x00', 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'lo\x00'}, 0x18) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001100)) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/04 18:49:00 executing program 4: r0 = socket(0x10, 0x400000000003, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x160, &(0x7f0000000040), 0x0, &(0x7f0000000480)=""/66, 0x42}}, {{&(0x7f0000000780)=@generic, 0x80, &(0x7f00000018c0)=[{&(0x7f00000008c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001900)=""/42, 0x2a}}], 0x2, 0x0, &(0x7f0000000000)={r1, r2+30000000}) 2018/05/04 18:49:00 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001180)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000011c0)={r1, r2, 0x21}) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x13, 0x40) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000080)={0x1, 0x7, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="5b2f7709a09a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) r5 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) preadv(r5, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f00000010c0)=0x3) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f00000000c0)=""/4096) 2018/05/04 18:49:00 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000002c0)={0x1, 0x7, r2, 0x18, r3, 0x81, 0x81, 0x81c}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) 2018/05/04 18:49:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x400000003b, &(0x7f0000000040)=@fragment={0x84, 0x0, 0x2, 0x6406, 0x0, 0x137, 0x64}, 0xfffffd62) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/05/04 18:49:00 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x7fff, 0x200, 0x6, 0xee1f, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 337.860530] SELinux: policydb magic number 0xd705c9b5 does not match expected magic number 0xf97cff8c [ 337.912667] IPVS: Creating netns size=2552 id=43 [ 337.939375] Dead loop on virtual device ip6tnl0, fix it urgently! 2018/05/04 18:49:00 executing program 4: r0 = socket$inet(0x10, 0x2, 0x4000000) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f00000000c0)="2f0000001c000381ffffff000d000000020000000100000000ef02c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x2, 0x430, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000080), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x5, 0x7, 'ip6gre0\x00', 'veth0_to_team\x00', 'irlan0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x108, 0x108, 0x158, [@physdev={'physdev\x00', 0x70, {{'team_slave_0\x00', {}, 'bcsh0\x00', {}, 0x0, 0x1}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x0, 0x7}}}}, {{{0x1d, 0x44, 0x8863, 'ifb0\x00', 'erspan0\x00', '\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0xff], 0x150, 0x218, 0x248, [@stp={'stp\x00', 0x48, {{0xad, {0xa9c, 0xa5, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x9, 0x80, 0x81, 0x1000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x4e22, 0x4e24, 0xffffffff00000000, 0x28b, 0x1ab, 0x7fff, 0x7fffffff, 0x7, 0x9, 0x5}, 0x0, 0x1}}}, @stp={'stp\x00', 0x48, {{0x8, {0x0, 0x7f, 0x7, @random="f96c0cae7fa3", [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x10000, 0x8, 0x7fff, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x1679602868d840f7, 0xff, 0xff], 0x4e24, 0x4e21, 0x5211, 0x8, 0x4, 0x3, 0x81, 0x40, 0x5, 0x3}, 0x10, 0x240}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x2, 0x6}}}, @common=@nflog={'nflog\x00', 0x50, {{0x40, 0x403, 0x0, 0x0, 0x0, "c3403f7c31767e7a5045468ccce685d15b684c8b94bc9d26d5eed65d712e388bceaa615d57122350317b02d77f8563da6862a65fe54b461491dda380522a69c7"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x4a8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x30000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) [ 337.990864] Dead loop on virtual device ip6tnl0, fix it urgently! 2018/05/04 18:49:00 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x400, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) fsync(r0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000200)={0x0, 0x3}) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYBLOB="87ce99c68c41d04378578f8123caea0db0"], &(0x7f0000000040)=0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x638f2c54}, 0x8) mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0) 2018/05/04 18:49:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='uid_map\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000003040)=""/4096, 0x7e}], 0x1, 0x0) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000000080)=""/202, 0xca}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/212, 0xd4}, {&(0x7f0000001300)=""/158, 0x9e}, {&(0x7f00000013c0)=""/73, 0x49}], 0x6, 0x0) 2018/05/04 18:49:00 executing program 7: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="fb", 0x1}], 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmmsg(r1, &(0x7f0000002c80)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000002f00)=[{&(0x7f0000000080)=""/103, 0x67}, {&(0x7f0000000100)=""/82, 0x52}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/231, 0xe7}, {&(0x7f0000000180)=""/31, 0x1f}], 0x5, &(0x7f00000013c0)=""/187, 0xbb, 0x9}, 0x4}, {{&(0x7f0000001480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000001500)=""/210, 0xd2}, {&(0x7f0000001600)=""/234, 0xea}, {&(0x7f0000001700)=""/190, 0xbe}, {&(0x7f00000017c0)=""/189, 0xbd}, {&(0x7f0000002e00)=""/195, 0xc3}, {&(0x7f0000001980)=""/190, 0xbe}, {&(0x7f0000001a40)=""/48, 0x30}, {&(0x7f0000001a80)=""/34, 0x22}, {&(0x7f0000001ac0)=""/87, 0x57}, {&(0x7f0000001b40)=""/4096, 0x1000}], 0xa, &(0x7f0000002c00)=""/119, 0x77, 0x5}}], 0x2, 0x40000040, &(0x7f0000002f80)={0x77359400}) 2018/05/04 18:49:00 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f0000000340)=ANY=[]) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000400), 0x1000, &(0x7f0000000180)=ANY=[]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) creat(&(0x7f0000000200)='./bus\x00', 0x0) [ 338.294189] device lo entered promiscuous mode [ 338.352184] IPVS: You probably need to specify IP address on multicast interface. [ 338.413421] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 2018/05/04 18:49:00 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x3, &(0x7f0000001180)={0x0, 0x30, 0x0, @thr={&(0x7f00000000c0)="958256206189ca789b256143b9c3de25a659fa0bf31fdab59c101a09356f003aef314f50caea7ad4fd9f86cc0c8c9a1cc909c4c71b9d2af7f1cbd8cc0bc9b66c50baf08aa5b3317e598bb6afbfe9d2e2cfbdb5194edd", &(0x7f0000000140)="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"}}, &(0x7f000016a000)=0x0) exit(0x0) timer_delete(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001140), &(0x7f00000011c0)=0x4) personality(0x4100000) [ 338.469691] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 338.727673] SELinux: policydb magic number 0xd705c9b5 does not match expected magic number 0xf97cff8c [ 339.255827] IPVS: stopping master sync thread 19972 ... 2018/05/04 18:49:02 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e15c77a6", 0xc) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/05/04 18:49:02 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x3, &(0x7f0000001180)={0x0, 0x30, 0x0, @thr={&(0x7f00000000c0)="958256206189ca789b256143b9c3de25a659fa0bf31fdab59c101a09356f003aef314f50caea7ad4fd9f86cc0c8c9a1cc909c4c71b9d2af7f1cbd8cc0bc9b66c50baf08aa5b3317e598bb6afbfe9d2e2cfbdb5194edd", &(0x7f0000000140)="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"}}, &(0x7f000016a000)=0x0) exit(0x0) timer_delete(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001140), &(0x7f00000011c0)=0x4) personality(0x4100000) 2018/05/04 18:49:02 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xa002, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000001c0)=0x6, 0x4) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x5f, r3}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xc23}, &(0x7f0000000240)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x3, 0x6}, &(0x7f0000000100)=0x8) 2018/05/04 18:49:02 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)=0x7f6) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="0db44ddad888"}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/04 18:49:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x369e5d84) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000200)={@remote, @dev, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x100000001, 0x4e20, 0x0, 0x2, 0x20, 0xa0, 0x6c, r3, r4}, {0x1, 0x3ff, 0x100, 0x6, 0x0, 0x6, 0x7, 0x3ff}, {0xb5, 0xa12, 0x7, 0x3}, 0x9, 0x6e6bb1, 0x0, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x3, 0x0, 0x6, 0x100, 0xfc, 0x6a}}, 0xe8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x10) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x339) r5 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r5, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0)=0x9, 0x4) fallocate(r2, 0x3, 0x7fff, 0x1a8) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='net/hci\x00') r7 = socket$inet_tcp(0x2, 0x1, 0x0) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x1000, 0x1) sendfile(r7, r6, &(0x7f0000c48ff8)=0x1ffffff, 0x1) creat(&(0x7f00000001c0)='./file0\x00', 0x6) 2018/05/04 18:49:02 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000100)={0x4, 0x5, 0x2, 0x7}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000000c0)=@buf={0x2d, &(0x7f0000000000)="329887675413ea77d4adc16f68f147cf6897afdb6396cc4574bdaeac6f68e0f5312e28afaf4875d0c41006af51"}) socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfffffffffffffffb) mlockall(0x3) 2018/05/04 18:49:02 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) fstat(r0, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents(r1, &(0x7f0000002000)=""/34, 0x22) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x1]}, &(0x7f0000000140)=0x6) fstat(r1, &(0x7f0000000080)) getdents64(r0, &(0x7f000092bf88)=""/120, 0x78) 2018/05/04 18:49:02 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8003, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000180)={0x3, 0x6, 0x9, 0x80000000, 0x3, 0x14}) select(0x40, &(0x7f0000000000)={0x3, 0x7e, 0x3, 0x10000, 0x2, 0xa5f4, 0x3f, 0x3}, &(0x7f0000000040)={0x2, 0x8, 0x1, 0x7, 0x0, 0x38a8, 0x860000000000000, 0x8}, &(0x7f0000000080)={0x1ff, 0x0, 0x9, 0x8, 0x5000000000, 0x1, 0xb1, 0x9}, &(0x7f00000000c0)) write(r0, &(0x7f0000f4afdc)="240000001a0025f0006bb40400000009020b000000000000000afdeb080002007fffe5b7", 0x24) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x4110, r0, 0x0) 2018/05/04 18:49:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000ec0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000d80)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000280)=0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x4, 0x1, 0x8001}, &(0x7f0000000e00)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000e40)={r3, 0x2, 0x10000, 0x3, 0x5, 0xffff}, 0x14) getpgid(0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000000d00)=[{&(0x7f0000000780)="95f7e7961b071abaadbf4a8dc848cdd355c2370282818773df3c03700965e3e21794b63825a52c732ac139830749d0e7affe0c200dbfac73ce0a1cf43e57bef45198bb475289e5cfb6732e347ec02413c907d7d3339312b3b902f6be1f431a92350eb3795c988da2b6444ac1a08cf5d707c9b3c19b5fdba71246dd6be712a1bb138663ad878ec5e9d1f9a87d15d12f740095c341ff0c39", 0x97}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x40, 0x0, 0x0, 0x3, 0xdd, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000940)=ANY=[@ANYBLOB="75474a3de2e7236473e300000004aac50335bda626635df09698bac1160f2365b26854000037c39767d5831ad90000"], &(0x7f0000004cc0)=0x1) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000051c0)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90f", 0xe7}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800) getgroups(0x2, &(0x7f00000002c0)=[0x0, 0x0]) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10000, 0x0) 2018/05/04 18:49:02 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000498f86)="110000001a0025f000180204c3edfc0002", 0x11) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/uts\x00') 2018/05/04 18:49:02 executing program 6: timer_create(0x2, &(0x7f0000000000)={0x0, 0x33, 0x4}, &(0x7f00000000c0)=0x0) timer_getoverrun(r0) r1 = socket$netlink(0x10, 0x3, 0x10001e) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045ff0f00000a001419001a0047bd330782b77b01000200070000fe000000070002", 0x39}], 0x1) 2018/05/04 18:49:03 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f0000000100)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x100000000) 2018/05/04 18:49:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @local}, &(0x7f0000000400)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x1}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000700)={r2, 0x0, 0x0, 0x4}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000006c0)={'bcsf0\x00', 0x2000}) r5 = memfd_create(&(0x7f0000000440)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000004c0)={r6}) ftruncate(r5, 0x40001) fchdir(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="1aeced1a4aef5329491800e619a749249ee6313fc201f8ffffffffffffb4ca"], &(0x7f00000001c0)=0x2) r7 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) r8 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={'bcsf0\x00', 0x2001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="44f74953230b239b1b6f08156b753b59fda5486d58ad720eb3554b4b7ae5b2a433164ef9ff5ca1d33b6b661dcb22aecb64e69c2e96a53eb323df978923f43c274daa6e747c04e2294a22ae18a1ee7452765118c37154e334d31c779d7bbecabb0f3f31937a97f1644ae7176c391e8396020d6d673b4cef47330f8b5380735dee12f82e17a6fd8548f90ad3d02793d7760000000000000000000000000000ef88e112248c337bae4eab37a1781a217f538470cbdabd9885199ab969895070b9"], &(0x7f0000000340)=0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x10000, 0x0, 0xce}, 0x14) pipe2(&(0x7f0000000000), 0x84000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000000140)=0xfffffffffffffffd, 0xffffffffffffffa1) ioctl$TUNSETPERSIST(r8, 0x400454cb, 0x0) close(r8) 2018/05/04 18:49:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x8, 0x20000004, 0x2260000) 2018/05/04 18:49:03 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000061bffc), 0x4) 2018/05/04 18:49:03 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000}) mmap(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x7709, &(0x7f0000000000)) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/05/04 18:49:03 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x200, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000011c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000003980)=@ipv6_newroute={0x24, 0x18, 0x601, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x44}}]}, 0xfffffffffffffdd8}, 0x1}, 0x0) 2018/05/04 18:49:03 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x35, 0xac42, 0x4, 0x744, 0x1f, 0x2301, 0x1, 0x1447, 0xfffffffffffffff7, 0x1, 0x8a6, 0x2}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0xa, 0x2) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000400), 0x4) 2018/05/04 18:49:03 executing program 0: stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002800)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000027c0)={&(0x7f0000000300)={0x24bc, 0x32, 0x200, 0x70bd2d, 0x25dfdbfc, {0x13}, [@nested={0x26c, 0x5c, [@generic="d28dcda62010bec72e2bbcb503e9ee25619a06e3d7aa6208cac07345f4f5e78d2fcbf8e0457c3da060ed14dacdc5a53f3016e4a840a4b15d6e8b26c509283c5a4ba21b4f35b8572cc64d89fb95b92fbe81d426d4ee2374380ddceebac501d86eca1512b9889ba1e7d9bde9001d5c0919bf5dd2442998f223ada9f807389a508f2b7c01334f6f28e7e0793f8f3f5c9fc9bd3950fc932d91da51ce90691459a9d15f7d97d0863e56f2b64cf9c7a33751d75f1e60536f44b100183ac8a8afecf90d959d26db307bf1ae", @typed={0x8, 0x44, @fd}, @generic="c3af1115fc41ad8c1b3413117749d6f4ca74e3c28be9c4d0644265a32c3a044b5286e017aa8eb1b25359a47e7ea9d33874aa07797dd9f65423a8661d90a6714ae0f9e99fce85ef4de04b3437fc1b6de18c5195c071f50c5016a5ffd43b715ad7ca2c420de3d1bc8af2d94ff193fb5cdc5922da3786399a360fa2aa3baf6e0da33a36843976cb9acdeb35969e", @generic="c337cc8374021d19a0f20aa99688ade5ef4d0c0c5c7a8a76034deae604093cc947270a7ff18699bafb72af4868d9b712e04bccac51bfaa2406040a9068109b840c566a5b83ca992a1f9c4ca9b2477a45cdff4009c612c23ef38f04106605af0497b51696f7f16bcf301ea7bc86024f86dcbf5ff44e8c28504f0b294d29ffb495cae5b6c027fccdd90b1d6264222319d85281895ace756f736dab9ad5c0ad5306fba4e7a4fea084409c621fd1e09743491edfbe940b341a57227cce79996b5d19cd3e40055d8ac5ebce97ebbc4582f8f3a881dd7d29fff452fd7a5874", @typed={0x14, 0x77, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x14, 0x32, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6}}, @typed={0x8, 0x8e, @ipv4=@multicast1=0xe0000001}]}, @typed={0x8, 0x63, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @nested={0x2228, 0x91, 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@generic="a9918331a1", @typed={0x8, 0x5a, @pid=r1}, @typed={0x8, 0x7, @fd}]}, @typed={0xc, 0x6b, @str='@%$(\x00'}]}, 0x24bc}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000000000)=[{0x2}, {0x6}]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000008180)=[{{0x0, 0x2a6, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) 2018/05/04 18:49:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r0, &(0x7f00000001c0)=""/1, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0xfffffffffffffff8}, 0x4) 2018/05/04 18:49:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) dup(r1) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040), 0x37d, &(0x7f00000001c0)=""/181, 0xb5}, 0x20) r2 = add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa}, 0x1c) 2018/05/04 18:49:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x1ff, 0x54, "bae8c95875a72c34f3c7bb85a8224736582faed0a058518ab102dccb47d7468a294b366543117bde597ef7450264a2189e26bf0ca54646831bf55d4921ac4e75848124551f3169e550d9a1dae7d3fcd8518d8248"}) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x2, 0x0, 0x5, 0x101, 0x0, 0x77e6, 0x3, 0x1f, 0x6, 0x0, 0xfffffffffffffff7, 0xc9}) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0x24, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "82"}]}, 0x24}, 0x1}, 0x0) 2018/05/04 18:49:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x40, 0x4) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x6, 0x20012, r1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000100)={0x8001, 0xe2e, 0x1}) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000040)={0x1813, 0x0, 0x6}) 2018/05/04 18:49:03 executing program 7: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000500)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000640)='./control\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) mknodat(r0, &(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000080)='./control/file0\x00', 0x2) [ 341.362591] binder: binder_mmap: 20092 20001000-20003000 bad vm_flags failed -1 [ 341.455602] binder_alloc: binder_alloc_mmap_handler: 20092 20000000-20002000 already mapped failed -16 [ 341.524524] binder: binder_mmap: 20092 20001000-20003000 bad vm_flags failed -1 2018/05/04 18:49:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/79, &(0x7f0000000080)=0x4f) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000100)=0xfbffffff, 0xcb) sendto$inet(r0, &(0x7f0000000280)="8a", 0x1, 0x20220003, &(0x7f0000000440)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00000004c0), 0x4) 2018/05/04 18:49:04 executing program 2: memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x2102, 0x0) r1 = syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) write$selinux_context(r0, &(0x7f0000000080)="73797374656d5f753a6f626a6563d07c324b3a6b3000", 0x16) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/05/04 18:49:04 executing program 5: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r2, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/05/04 18:49:04 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sw_sync\x00', 0x2000, 0x0) linkat(r0, &(0x7f0000000480)='./file0\x00', r1, &(0x7f0000000500)='/\x00', 0x1000) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) write$eventfd(r0, &(0x7f0000000540)=0x7, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000400)="ad44c57636e74f38e08966445088c3a3", 0x10) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f000002dfcc)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @str='\x00'}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x1dd}, 0x1, 0x0, 0x0, 0x1}, 0x84) pwritev(r2, &(0x7f0000000380)=[{&(0x7f0000000000)="e681b51f77717c6d9d7198e80d315c5f5cfd571bc8eec63ccd262aae7b5a5c243b1f73d763b41d101ad3d7149f858e6ae3a27f2a80155b6dd5f5d53e7ad4735255ba85016650ff4054493df0cbbe409067555bc9da67937f717fc53745861b97119f60c8e80c4fd0cf1e5d693b9950e9752b5a3d2bd549d829125578ba57e187e4aff14df6ef2074d8c4f950f840860e484f9b627724a0050e9fcf3f9d0eaa3f0f75ed2592f8c2d8aef602cd36fb6c766d5f85f6f432dea9080aff2ff8", 0xbd}, {&(0x7f00000000c0)="19d915d512aa1371b536e8074ffdd2941cf8cb0fc69b85939f2a5371a54dbbd9ea46015d0257aa88e14d2993dc55cacf60d94c93922095da5b9ef8841e33219487ec9b5fb4e30162b619af5322bb1680d33913f469abb361f681472c06537adbdc3de62b76d5535d72b387d09ebd56a3c890f06d12c2ab1c82eed4dc37fab4b40d3aecfdd81324c7d9fcc0af7197499e68c0fc8f67a09299f55608e3fb1f4f8254dde7049b751b4d1f388bd9be67dc3b26a0f535059a1501adca24184b07ef8785e5558b0e36ae9da2", 0xc9}, {&(0x7f00000001c0)="878ff7164d131951758757b5d99350f81fa60f51d66a8788e65d8f95f83514a41f6d113ef788bbe6015e2a7e4c7cc0774e7775622f5f3e28e52e193c6936d9b6da9f874a9c7b1cb5e11ceaf19e9b016c4d4a6079b1ee9bf010112b3e9e31c6ea6017eb943ef5e0a44b7eaea5200d63717fb30dbeaf1f397a267b661c6d2ce82040cec04c6b3bb3b1", 0x88}, {&(0x7f0000000280)="cea0322336457b2e83cb0927b20902852142e45ada60b55d0b3bfc73f81ec6f6117f8a7bd9df91a2c211d884b77157968760baeeae1fa58b6025333b5322ffd5aa40b0c7635038d61e360685e9761b06d91cff3766eff1f12d7caede523503cc8a3b571a45633a5419c300764614cd99b9b8261b80a139b7d196596b2765800b23921b73977dc702646b69a3ce9e52dcd856f62ddd8de9ea6550e23ebfe351c0c422146ab5d9db65f42cd608281bafe96b7a4f1c9b1de18a11c54ba48a98661103621493482f2f94f768d1812a0e03d70c0a66765ffabd458be787fa3d37528735cb43acd19629fd", 0xe8}], 0x4, 0x0) 2018/05/04 18:49:04 executing program 7: socketpair(0x14, 0xb, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r1 = gettid() socket$inet_sctp(0x2, 0x1, 0x84) timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) sched_setscheduler(r1, 0x3, &(0x7f00000000c0)=0x6) 2018/05/04 18:49:04 executing program 0: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x437}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/232, 0xe8}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x8, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={r4, r5+10000000}) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r6, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868a", 0x2f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/05/04 18:49:04 executing program 1: ioprio_set$pid(0x1, 0x0, 0x7ffe) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000940)='/dev/sequencer2\x00', 0x22a000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000980)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000a80)=0xe8) r5 = getpgrp(0x0) pipe(&(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000dc0)={0x0, 0x0, @loopback}, &(0x7f0000000e00)=0x10, 0x80000) r8 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001100)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000001200)=0xe8) getgroups(0x2, &(0x7f0000001240)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001280)=0x0) fstat(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000013c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001400)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000001500)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = socket$nl_route(0x10, 0x3, 0x0) r19 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001600), &(0x7f0000001640)=0x10) r20 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001680)='pids.events\x00', 0x0, 0x0) r21 = getpgid(0x0) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001840)={0x0}, &(0x7f0000001880)=0xc) r25 = getuid() r26 = getgid() sendmsg$netlink(r0, &(0x7f00000019c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x8}, 0xc, &(0x7f0000001040)=[{&(0x7f0000000080)={0x184, 0x22, 0x301, 0x70bd2b, 0x25dfdbfe, "", [@generic="14e358a135b8b33e207ea73fa2d5ecd684cb069dc02a824cf6f3468d20060c0a89a418af894167fd513e251cb3b65c6a7689936c3516bf336ed9862bb3756753daeb9ac6eaa5749345f37f9e51e0fc2d22b122dee8e32f692d9435c480f0d1d9e85a4d14006d943bd1e3e2cf682d323986a990ab476bcc910290f0b43bfac27ed1751fcf8fa2d400b6cdcf76a26fc6b55612930d54c7934f2a18476632e37d875e8628ed37eff70b16de2bcee9e8149c93", @generic="88177d2f2e1075cdce58d97df6e8bb4d1c1e018a0bbc9ba626ff7b9182289a50ea7bac963dc891f79b1647b8259e075b1accf7a5a35e2100d37faf36eafaa5c81a0af31bcf8862f0f309b045993163303192ac12b2291a51ac5be18665dc4fbac6e1fe3ff77fc688d712d02ffdcdc81a0aa178d5b19967e8c3ab04849fc723854f73c9306177e832f2f72e31a7d693c11b8301c01c60dc64584879bdfe7bb6a7a7997aaabfd97166fd7fbedb6241a5eef1e4e621e6559e96d22615bd56e64b1b563d"]}, 0x184}, {&(0x7f0000000240)={0xa0, 0x30, 0x8, 0x70bd29, 0x25dfdbfe, "", [@generic="94058d18e70703bcd94ba9c0637b1de44ceb243b1e37fdefe0ee39c66e4e447559e3e96f532bc406b219ef5df8dcded3c0ead4", @generic="f224c167a681408dee5c3e271057cd8affe8c2a69681fce93d5415a2ca777f3e3806a58f530fe4a2920aa8d0b908d7bb0402b69ddaa10f10c087647dd7141ef974bb4d8c1a03d9b336c0a185d0ed", @typed={0xc, 0x8, @u64=0x8}]}, 0xa0}, {&(0x7f0000000300)={0x154, 0x42, 0x202, 0x70bd2c, 0x25dfdbff, "", [@typed={0xc, 0x5a, @u64=0x5}, @typed={0x14, 0x27, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="67fa8ea1571cec605bd79b296618133be95643a669de66187331dc152ce2be9dde309e616e96d55cbd3a45294e772273052448f755f8f41646c4ae02a601", @generic="9c0fcfa6669dbe99567888852b6ac80331de8a6d87a947ab8712e120e9bc0e09d6d73a3b4ec7dbe380473cc5b9d7805efe8d5ba99aa463a870d651da89c81e1170f536867511e262ee130bf687f93c50b43ed43aa3d5c47c8d7f2dea31aa63bcc0642cb74146d39a9d2187fb88f2bfcfa0954a2d9c29268ef0b675f3a4e277d3f1b136486720f7b5c1cb5e217714c346888ca1fd6a9800a7730d2541420e6cddfd1d6f02c0c23c314cf2d4408df271fb602373acd7a6d0e49886080e6955d38da885a0d09aafc7d859e7e46075aa8d20ee5f6af012e3ce5f9ace1aefef", @typed={0x8, 0x31, @u32=0x92}]}, 0x154}, {&(0x7f0000000480)={0x310, 0x17, 0x4, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x40, @ipv4=@loopback=0x7f000001}, @typed={0x14, 0x77, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="ec29e987df9420305c788e2dcc6d687fb6bce224c62dbe8657a404cfcea9a2ab82639253ccc0181ba92236a3d190ab1795ff1254f57c95e99f9ad416f7f4a123de8efdf82a00e7959d1ff3a9c978a3690869a7529cae9df3258f8b49f4810bf74eb3b6c681ba85a8257808f94fda8b0217f3d59b945858b889f50f54f4e8dcb5ee0113ab092f2323fa53d555bc16d89dc0814773838c707fe6635447da1cacdd1748f673b1fefd15bbe8665849165d1d2d63c98edb349fa4a94ee68879dfb8d22440a19799507817750cc19fbc4a1a8e4585351ddd14b9b9dfbd8f57076670956f60d0a31b6adef24ae46300a69b161fdc5dcc0511a3369ec0", @typed={0x4, 0x7}, @nested={0x164, 0x63, [@typed={0x78, 0x83, @binary="ebbf09e19a4a3e549a12c3279c545bb3613f14f7f819cdf668b69cc3161110bf68fb51d436ad90c5ddaf64c423fc865e342b8e7f79cd8da7922ed7b56d6f3ee4ca7abbaa988d2517727e2ad6eaebbb01730c903047c4cfcf12b553dd63204d892178cfa1b414ca36044590cbdfcec96b57fe68ff"}, @typed={0xc, 0x87, @u64=0x7}, @generic="ea010947243d08d7b044b2c6bafef269621834d0d6189709fc2b993ee176570ebe0a0100a436ba40117d06c5a103a754d8012fe7e78729243b4de2b075b335ade18b5c9db263323b4c17797b1ceedc49dca6fd88e05b31c68e17b6981ac8fc86afa97f74afeb748ab174d04d881bb494b7ae7ab59d6aae1ba32d058b410f04dcef5c6b5b33342b93dcf580e89e0634a27f5eaff1a8f6fee229ac913aa5da50dcd1097984e8989f83bc4e2d2488d66fdc5fb34106526f784aef4a710bbd977840e07866f6772f72c2f7e5c9e8cd1197e823294f49", @typed={0x8, 0x7a, @uid=r1}]}, @nested={0x30, 0x1, [@generic="f2097bb84914dd8af9c226b47e699e824ef20a23bef2ac237cc8d27306e7ec6799db78530972ee76d9b774a3"]}, @generic="03f273745967e8879d99518fa5511247dbc6319ac021f4d53fcb1399c906fcd4f6f790308def31fb939158475e473585cb6f4b867f4cdee525e6bfacccfeddd063c9f8f6babe467f540d2fc4a3d39eff7211"]}, 0x310}, {&(0x7f00000007c0)={0x74, 0x40, 0x4, 0x70bd25, 0x25dfdbfc, "", [@generic="e1cb4ff67da2f0905111404c96d43e77f50e9a1215cd0fc14b1169c11bf6759ea580ebf2f0e5d650eea943b95a0f707e35a9bde26bc48bc70ea8b53d98bd2075cb6be6bc4b858e09b6faf8c0f6", @typed={0x14, 0x35, @ipv6}]}, 0x74}, {&(0x7f00000008c0)={0x58, 0x20, 0x110, 0x70bd25, 0x25dfdbfc, "", [@nested={0x48, 0x79, [@typed={0x8, 0x92, @ipv4}, @generic="3641b2ebb267234373057821e56da1b0a1605f6cb55e9422ba392836fb3cf077b4aff2da33c0ab67e6af8b57f91bd097f2", @typed={0x8, 0x7b, @uid=r2}]}]}, 0x58}, {&(0x7f0000000ac0)={0x24c, 0x3c, 0x210, 0x70bd29, 0x25dfdbff, "", [@typed={0x14, 0x31, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="7b19f87ed827311bbf22db656d957c70ba4280593f4d766b18c5828eaddb531b5554c28c5d58c611f02d533fea41109eae6bf212a08077b4103e9a2c3095726595c2c5795bb78aa8978b33ca606b5c2162f676294be24323ff2f79a75a4327a6b8c23549d7ee40de1b44082f9bd7315f1099e2fc280dd9785dcf41dcb74327d19159309b7cf1b9a192a31a5bde7a812f9c7e6ad7de09572ef874160af146d2ce2894f79df11700297ffd494f476dc24e805c1e198a0de3f01f3df714c6fe8561895ad9b15c70c2f1760726c926", @typed={0x8, 0x76, @fd=r3}, @typed={0x4, 0x22}, @generic="f5a5713a6ea0e4bcce36418578141132f867edafad702a90db871b903edaa2bae50b17a22d2defb51a6b96fb85ad6b4ed3d9a19e95acf1e335ce142c2732007b3a81392956a3e254f64c36a500561d027822d6445416b38350ad10fd6b55a3d3886fa3b2d5a9dba821c717ea3e177897fa75bd06855571e0fbc99ed8e5183609d375966dc37f561053a341b1a541215caa4bbd44034f1603502dcfa829fe2180027455d7002920c74cd83d493e0df6aa271f1576c677a3c3dffcc63dcc60d7df8fef5de8933ffd0c18c2d2b5d565329a5b7e61c7c6d8e11f2331c213a745f2a11b7c3dd97a8e9c", @nested={0x68, 0x76, [@typed={0x8, 0x2f, @uid=r4}, @typed={0x8, 0x79, @str='\x00'}, @typed={0x8, 0x6e, @ipv4=@broadcast=0xffffffff}, @typed={0x40, 0x7, @binary="436dca1b96d4bd8b7cfe7f35a080c11511db2a389f312fcb439bb0f69bb2da838f1ba4f3984eed78d18497bc0f7fa522225d612f95b53461827e34"}, @typed={0xc, 0x3c, @u64=0x101}]}]}, 0x24c}, {&(0x7f0000000d40)={0x18, 0x3a, 0x0, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x61, @pid=r5}]}, 0x18}, {&(0x7f0000000e40)={0x1dc, 0x42, 0x200, 0x70bd29, 0x25dfdbfd, "", [@generic="6ba0036cd47202589ac5a71d6a3a40eee484230c2966de9ec6ae83063bb49a0415e6fe1596848c3a3f23a723fcdb74e9e4399e233d986df77b0c31b75064678a7e05be21ccafba1a487ec28505f7b5030ef62702612a49c2bb16b1f3fbd850f96ca6d4063b12b42ac2b9174d5717ef76db3709e9ff7ee0de8f178fcab362639d8e8378c79b82c86f4f679522867e2d09b021de31bb1b2764a73a", @nested={0x80, 0x28, [@typed={0x8, 0x7a, @u32=0x71}, @typed={0x8, 0x85, @fd=r6}, @generic="02c301bd4ae523a48ae141c7472ed391d757e0638150c183d5cc24f3b6a77acf5b25ff6109a3f687e2e5a86d562636458f204bab97df5e407d2d96b19148569c1001895b41d71ba99883b2e437fde2917987ad0ba5a2e7091326071a8ef782bfd4a11d1cbfd6a97d65"]}, @nested={0xb0, 0x3d, [@typed={0x8, 0x3e, @fd=r7}, @generic="aea59775b0e541e1258192ec41a181cc348164e6d5b7f2bf12dc01b922cab6cd8d265f9f4130859dda7a02a3d93b7e192a97bcced924653d585b6d2b0c16b7bcb2cddd457849795f9c4ebcbe629a91b7befa9cbce517637dacbd1850e69a35d5ba63e98fcb08eadabca6cd8de31b3fcdde5584858fea1fb7ecd3b3493bd64affeacc9fa42a2cd0a6e83864827e", @typed={0xc, 0x9, @str='md5sum\x00'}, @typed={0x8, 0x71, @str='-\x00'}]}]}, 0x1dc}], 0x9, &(0x7f00000018c0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r17]}, @rights={0x20, 0x1, 0x1, [r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xd8, 0x20000885}, 0x44800) ioprio_get$pid(0x1000000000003, 0x0) 2018/05/04 18:49:04 executing program 4: r0 = memfd_create(&(0x7f0000000280)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f00000012c0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @quote}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x7ffffffd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) 2018/05/04 18:49:04 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3f, 0x5, 0xd0, 0xa4, 0x8}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x4a1, 0x92}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000467ffb)="07073c0d04", 0x5) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x9) 2018/05/04 18:49:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xc0100, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) listen(r1, 0x0) 2018/05/04 18:49:05 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000109000), 0x1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fccf50)=""/176, 0xb0}], 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x1000, 0x7ff, 0x1ff, "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"}) 2018/05/04 18:49:05 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/3, 0x3}], 0x1, 0x0) 2018/05/04 18:49:05 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000480)=ANY=[], 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r2, 0x491f, 0x3, [0x3, 0x7, 0x4]}, 0xe) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00005ad000)={&(0x7f0000000180)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x30, 0x1f, 0x1}, &(0x7f0000000080)=0x18) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x16, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x3, 0x1, 0x4, 0x0, 0x3, 0xf77, 0x50, r3}, &(0x7f0000000100)=0x20) 2018/05/04 18:49:05 executing program 4: ioperm(0x0, 0x5, 0x0) clone(0x0, &(0x7f00008e9000), &(0x7f00006ecffc), &(0x7f0000993ffc), &(0x7f0000f6ff3b)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x80200) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x40, 0x0, 0x1000, 0xbb0, 0x5, 0xbc71, 0x4, 0x9, 0x7, 0x7ff}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x1a000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x3, 0x2, 0x3, 0x1d}}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 2018/05/04 18:49:06 executing program 2: r0 = getpgrp(0xffffffffffffffff) sched_setscheduler(r0, 0x7, &(0x7f0000000000)=0x2) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x40000000000, 0x800, 0x3, 0x800, 0xebd, r0}) r2 = socket$inet(0x2, 0x99cc365bf3f0deb9, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000180)="b0a38a02ca7e3acc43ab4c38c879f5b2", 0x10) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000200)={0x917, 0x9, 0x8c3}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0, 0xffff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e21, 0x7, @empty, 0xf6}}}, 0x84) r6 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x1) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r7, 0x40bc5311, &(0x7f0000000440)={0x80000001, 0x2, 'client1\x00', 0x4, "c85d923e72a2bc43", "43cb6428feaba37b59e30d066b2689062ab85e4a08e6a1059121929816c50b60", 0x1f, 0x7}) ioctl$TCSETAF(r7, 0x5408, &(0x7f0000000500)={0x1, 0x2024, 0x2, 0x1000, 0x7097, 0xd1a, 0x6, 0x80000000, 0xc1, 0x101}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000540)={r5, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) readahead(r4, 0x9ab5, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000600), &(0x7f0000000640)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000680)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f00000006c0)=r5, 0x4) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r7, 0xc0305302, &(0x7f0000000740)={0x2, 0x6, 0x81, 0x0, 0x6, 0xb3}) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000000780)=0x22, 0x4) write(r3, &(0x7f00000007c0)="106a7ac666a876cb598cc3155b484dc54cb8df360dfc391307a6ca288fe9514af60ad6baeb5f3195c6fcae2f3efcce5d49cad5ab5638411ac56758d1412a4e5eef9bede40c620845df12fadaf353c7e21be54413a6d2a06b008972b83c6a8a5e48067e11557e255d26661809896d237c767bcac2c4ef56e5622a4dd5eb2a7727c67bb6a6a79f209ad383a128", 0x8c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000880)) ioctl$sock_bt(r6, 0xdd1f, &(0x7f00000008c0)="2cc46cca0b56f8af6bdc1cdebfd78eeee4485cff51414e3cca833f13139a95fe37b4daa6b6347676dfc3d8cfe3672017a9843513cff704904efa4cc9f820e665d15c43db576685cb75dfca4cb00912093636e75f03f924ac56bf10bb303e18ec6f63a6effd43b8a1f84fcdeb1b2435c7201a6cb60d3429e80a9d2e4b17679c48528ff438752be51b7b8913d171ee49f40f3334d943f207d16a13f1c8f5090c1a7ebbbc044c58f2acf02d0d") getsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000980), &(0x7f00000009c0)=0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000a00)={r5, 0x63, "d92711aa6c4430bd5c73f0672513c1c5268e68d73c3e59c0cf3498c489110d863e48f2b3f00f979711f0ad852a028a8e8857cba14aa20f6d1b3498cf8c402c65c28351764c598b2f98a63abd015d1f7f4e3603415d9bf6e841be1f03ce90b1c5e58c2d"}, &(0x7f0000000a80)=0x6b) ioctl$BLKROGET(r7, 0x125e, &(0x7f0000000ac0)) 2018/05/04 18:49:06 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000080)=0x1000000, 0xfffffedb) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/04 18:49:06 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000000)='\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) dup2(r1, r0) 2018/05/04 18:49:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) socketpair(0x1, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x1ff, 0x12, 0x80, 0x6, "25087fe55fa4b22e99d3e908fce5dba11d4ece72e3b6751986f29fb800cde38e"}) 2018/05/04 18:49:06 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x4) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/04 18:49:06 executing program 0: mmap(&(0x7f0000c0f000/0x1000)=nil, 0x1000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000), 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) sendto$packet(r0, &(0x7f00000000c0)="1ab310ae9f5d92b36c3bfe4891", 0xd, 0x4004, &(0x7f0000000240)={0x11, 0x19, r2, 0x1, 0xaa40, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/04 18:49:06 executing program 7: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sw_sync\x00', 0x80200bcc00, 0x0) sendmsg$nl_generic(r0, &(0x7f00000010c0)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x4000400}, 0xc, &(0x7f0000001080)={&(0x7f0000001000)={0x48, 0x1a, 0x300, 0x70bd26, 0x25dfdbfd, {0x5}, [@nested={0x34, 0x89, [@generic="49ca367c18f396c3f5b878ff1cb61128f5a5078e780805f5e54ca2d69ecd0e8675f93a784794a23083fab9aa063d"]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) r1 = socket$netlink(0x10, 0x3, 0x8000000) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000013c0)={&(0x7f0000001400)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) 2018/05/04 18:49:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/user\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/user\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x10000, 0x5, 0x7, 0x43, 0x8e}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r2, 0xd3, "82277b76cef276be36b45154981d29a1d549cd25650fe03086fa76e01abbdc729039146cef4b400de867ab78e50feb3c54d1737b7e3b017aedd663365cf14bb6e53c023f90f0ba212c38ee63f73658c37e2cf73988fd4561a2cb2d6bb692bc29b6b9a2ad985470460199bdc1135a0d46a288075a7272adfe211b881000f36c6f8c24711298a7303ea51158f9b140db697fc18c3dc3ea99e19e23014a94651de56bdccf5c1a3afddb191b1db25bb0ead1ea86501609f94ddcc4fb4968c320800231f7c490dd1437b898e685c780981723e8555c"}, &(0x7f0000000040)=0xdb) 2018/05/04 18:49:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xe) setsockopt(r0, 0x6, 0xec33, &(0x7f0000000140)="b90efca54ea718c09721571ffa181b8ef584751bb55e6dbe97f7737822e91981f7834dd46c3bf76598f640a341edf144500fc4fb4b47ae0b0fc458d9fd7d98c315d0cbe7cbeddcf1b5efe8c233957e74bef2727bf64b5c68dbe49017d95007152c7da16270c5a118a19991eb168bfc88aa2c4056703b1d73ea28c3dea68380a7251eb60bd20e20c533c6c71fb3c67bb10754894020f694f9afffad2fc64bef1ba4f5190622392059545dc7018866b3d3cc", 0xb1) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/05/04 18:49:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_wolinfo={0x7, 0x0, 0x0, "5be251aed15d"}}) recvfrom(r0, &(0x7f0000000080)=""/239, 0xef, 0x2, 0x0, 0x0) 2018/05/04 18:49:06 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x8, 0x70bd2d, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x401}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0xfdffffff, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/05/04 18:49:06 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(0xffffffffffffffff) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000600)=[{r0, 0x2000}, {r0, 0x1fc}, {r1, 0x4080}, {r2}, {r2, 0x8}, {r1, 0x2012}], 0x1, 0x2) r3 = dup2(r2, r1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r4 = fcntl$getown(r0, 0x9) socketpair(0x4, 0xf, 0x7, &(0x7f0000000480)) capset(&(0x7f0000000380)={0x19980330, r4}, &(0x7f00000003c0)={0x7, 0xfffffffffffffe00, 0x2, 0x3000000, 0x4f3, 0xa7e}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000400)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0x400, 0x0, 0x0, 0x1, 0x3, 0x2, 0x7, 0x200, 0x27b, 0x38, 0x271, 0x5, 0xfffffffffffffffd, 0x20, 0x2, 0x9, 0x101}, [{0x60000000, 0x10001, 0x101, 0x800, 0x101, 0x2, 0x81}], "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", [[], [], [], [], [], [], []]}, 0x1758) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@local, @in6}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xfffffffffffff7ff, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="757365722e2f64650e420706a78c49e87a9b9ebf7ba47461617f740a95dbecce8d3589d8e1a7bf2b4cacfa1cf2ea0aff08f32691fa3f3cb3550fe811695439e12d9b05bac3b0d485fbc208efebb0f205d68f167fd06033ba8500a14ff372cb49f3f8f6080bd5815870e888b922004977cf65ce174a89269d00ceb4c2d77444659259e2f397ae0f725e0287d1fd505132184741d4bb3fe2dd19c734ff57bf000000000000000000000000"], &(0x7f00000002c0)=""/152, 0x98) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000440)=0x7) pipe2(&(0x7f0000000100), 0x0) 2018/05/04 18:49:06 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f86000)=ANY=[@ANYBLOB="020400000e000000ffffffffffffffff05000600000000000a004e2000000000ff01000000000000000000000000000100000000000000020200010000000000000000000000000005000500000000000a004e200000000000000000000000000000ffff000000000000000000000000"], 0x70}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000080)={r1}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000000c0)={r1, 0x1}) socket$inet6_udp(0xa, 0x2, 0x0) lseek(r0, 0x0, 0x2) 2018/05/04 18:49:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/user\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/user\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x10000, 0x5, 0x7, 0x43, 0x8e}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r2, 0xd3, "82277b76cef276be36b45154981d29a1d549cd25650fe03086fa76e01abbdc729039146cef4b400de867ab78e50feb3c54d1737b7e3b017aedd663365cf14bb6e53c023f90f0ba212c38ee63f73658c37e2cf73988fd4561a2cb2d6bb692bc29b6b9a2ad985470460199bdc1135a0d46a288075a7272adfe211b881000f36c6f8c24711298a7303ea51158f9b140db697fc18c3dc3ea99e19e23014a94651de56bdccf5c1a3afddb191b1db25bb0ead1ea86501609f94ddcc4fb4968c320800231f7c490dd1437b898e685c780981723e8555c"}, &(0x7f0000000040)=0xdb) 2018/05/04 18:49:06 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)) r1 = socket(0x17, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setreuid(r2, 0x0) 2018/05/04 18:49:06 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') ioctl$TIOCSBRK(r1, 0x5427) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c000000120021000000000000000000fe800000000000000000000000000000200000000000000014000d0000000000000000000000000000000001"], 0x3c}, 0x1}, 0x0) 2018/05/04 18:49:06 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x8, 0x70bd2d, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x401}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0xfdffffff, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/05/04 18:49:07 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x5, 0x401}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)={0xffffefd}) epoll_pwait(r1, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) 2018/05/04 18:49:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @rand_addr=0x6}}}, 0x88) r1 = dup(r0) getsockopt$inet_dccp_int(r1, 0x21, 0xe, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x5, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x314) 2018/05/04 18:49:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/igmp\x00') read(r0, &(0x7f0000000080)=""/203, 0x352) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) getgroups(0x3, &(0x7f0000000540)=[r2, r3, r4]) r5 = getgid() fchown(r0, r1, r5) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="85523307313817a6102ebf4aa0b5bd2634182e6ce8a9afe295240a6cb5907a18f08d2153f47a4f02521ee9b3929eba4af6ba22a6fd7ac79c2e58fd1364dbd797f1c019573da43755602f05a595c07d6b720c1a8cc56e6589", 0x58}, {&(0x7f0000000180)="eb5422b1826069c42dfb8a113ebd56a646e49c0d67dd4df1ca25cb109b0665aa9feb6dcdfa19dfb45d76187bd475b83b8f26777a898e5e125102b015458ede29627222350423f9400c1d9a0eb6cef0c760c1ba27ed1215b1adc99b1f96ae34facebcf5503c6efc233b6d57fb37fab2dc", 0x70}], 0x2) 2018/05/04 18:49:07 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fchmodat(r2, &(0x7f0000000000)='./bus\x00', 0x118) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101000, 0x0) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x78) fdatasync(r1) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/04 18:49:07 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/76, 0x4c) seccomp(0x1, 0x0, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x1fe958c1, 0xffffffff, 0x0, 0x2}, {0x2, 0x2, 0x2, 0x400}, {0x1, 0x300000000000000, 0x0, 0x10001}, {0x1, 0x1a4, 0xffffffffffffffff, 0x1}, {0x7fffffff, 0x40, 0x800, 0x10001}, {0x400, 0x0, 0x7fff, 0x7}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x0, 0x1}, 0x8) 2018/05/04 18:49:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000000040)=""/60, 0x3c) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') 2018/05/04 18:49:07 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x2) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/04 18:49:07 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) lgetxattr(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/2, 0x2) 2018/05/04 18:49:07 executing program 1: 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x800, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x40, {{0xa, 0x4e20, 0xeff, @mcast2={0xff, 0x2, [], 0x1}, 0x3cf2}}}, 0x88) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/04 18:49:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/04 18:49:07 executing program 5: getpgid(0x0) pipe2(&(0x7f00000000c0), 0x80000) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x80000) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000500)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x8600000, 0x0, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000080)={0x3ff, 0x2efa, 0x1, 0x9, 0xdf4, 0xf503}, &(0x7f0000000340)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1}, &(0x7f0000000300)=0x98) close(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r0, r1, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000780)) 2018/05/04 18:49:07 executing program 7: accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80, 0x80800) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x19980330}, &(0x7f0000000080)={0x0, 0x0, 0x40, 0x0, 0x0, 0x6}) 2018/05/04 18:49:07 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xba, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c8000000", @ANYRES16=r2, @ANYBLOB="200429bd7000fedbdf250900000008000500040000002800030014000200626f6e645f736c6176655f3100000000080007004e22000008000300020000001c0001000800050004000000080001000200000008000200ff00000038000300080001000300000008000100000000000800080081000000080008007f0000001400020065727370616e30000000000000000000280003000800030002010000080004000100000014000600ff0100000000000000000000000000010800060003000000"], 0xc8}, 0x1, 0x0, 0x0, 0x4008040}, 0x4008001) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f000000a000), 0x1, 0x0, &(0x7f000000affc)="d8"}) 2018/05/04 18:49:07 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'dummy0\x00'}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)="c0fc0571ae4b524eb497f0e599ba097ddcea73be90ba60e0c6cbbf7685a491d8aa163d232bc285b9415f869171fb480aae532102e581074f1dc7e5e95a1b5d11845d3c0fc3fbd5a69e2fde5f1de45973c5bf000d2ed05e0cf13bf59f6ac71230c67dc3e2cb91fa8c5d492d5606fa89583805ea7f84f3cf7346e2d8bad71a519cdff1a2810e2039de9f0e51f2f5c2f4c672c27103822d9692fb92786d4d0bc3a53df38799d59f41c3f4a6afc923eac6f7d4db05267da1e21912392e2690e6a127e199b89821c5813512c2786564eac4c1450107363b125bf600b3db2cfe9e8618bbee001122df373b227af9d0038143bf965cb0a0be568637437bdd3ac8f7e1809e76cbe47ccd77eb71245aede6b5edcfed491a84c0eb3e79cc782ff1af7e9488093653aed65c8ce92b5b99d5fa0b04488972c702856346d1f3d64e00216d26c175defd4268aa19d63cf1159ed8fe7904ffab200b7547433c2c108a85041ff4b76d326bfa71ef52692dda9c713193d568d925336f231ac327762367e7aa4aa72b9767cb24e40cdaf2fcbcbf2ca100f7e1aa510d79cb9283eb35c7f56514d35a18ff3471d57841c6cea2dde426b010cb63c5a202c6faa6cfe43b1c63de1cff09d84b906a3f7df1cb0ee0a41ba4709d4d8ac36ec28c2f29c6c3787e42421fb214f29018003a132307b0fca0e61055b5d5d3df78d3cb745dc79a8d04b3ef6c55ad312f801de04fba08d1aba13c5a37a40b9404fa0534a24cf94a743aa4282736e1d2f599a50653f91a5387e3ea51d44cb95d19d83e18246da55547f46d9e76469729b53cb1aced18dc88eb229e89dc81693b6a06f817744b1578242617b07654533a00041dce57c796f7d31cf523400d9dd1a1e0f1fbb4d2d01835ed512115c26b7f7e17485f32a9d40586fcb5d9e2f254567fb969b0a6eb5bf7bae1a51a48ff127c3ee661d074a038221b1326134a6e4720d80042a0a6d64eb809977c4eeec24092e08985cd57f4332d2d697269d9a55841dd360fee334d6412f0b85ef2bfc23a2c7b65efd0ac690865d1c9703805147886b5021c8268a9b50243740e341c195b12c66712a96ab521bb413ccdd7d9334d810c34a69b8132d31b0ad9c8cc40d8cced2ebc9326f923810c0ded9f0912ecf727d4fcd0e018afef1a06630fe9f05a64754c1aea61f75ca8c7cf40c57120ba052e8666dd7002744f2004c95c6781bd0108b135eb75e5eb36879c7e14fd66632440841b88ddb996416270030ea5a1d496a607f58fc85741bcfc73cec24b2c1a0bf4f24519cec2797ac7dcd4fcd64709b4ca347cfbd15ac0c297e8cf7f7e18c20411275ef2d618b8dc6432a6992b323f25b55343fab490f8407b92a509ade1c32a1ab714f9a9e81b1ba95195501db381d1efa9a85af4fb0d3f60ceb0e4fff3b6a3e57e88debb6330553d2cc72f850b602d78bb26d894c42e7858e0279bbe44e77c20b4c92d0c503a9a5cd7a41bead7e30b98117673248c4d40b3bf267e386a8d628f5bf049c350bfe7fa8b4f2fbebb27df8840d437e4042060ecbbed74659ec52e43ee20e55ebebef736cc823031c7cdec34afa3462c2a0b45fac24023930c8d510602b7698dc1df36abc241a63c34483619da2921dcd7d4e9c9455b55e2f15b32af7f450db436fd9604f0e16d3992c444c131a4f107e79e0166e97b5ed958b1451fd12d946f1d7038e6be0080f6d26cfc0515442d4a9eaeafb08127cada39cf10c795443faf8760107568e4c71f704c43a93200732b52bc20a2a6066f331007d750a8135900e05604fa4273cb2cff0533e1cbdf59535b9b52705153db7af452800578fec77e6b12e681ef5c758a80857a5da93a9685008467c8c64a0df48f2f25e9ce2165a672f05f306b1d183dfaa4badef54bc1f52c5825b8c4fc8735d233ae948a5c579f8eb923a361c921907efad7f4aa00ca5014df7a3872995a0964144ff868553ec85ffe2650d48a0c636bd87b80c296de63b143ec4398614ab9292c6f0b16ab0a398cc7eef02c5544453d55d07eca6aa70411dfc46544b5528df397f3ca270e14f47b36be062f46e2e0965ab9f654bca27a5b53f8d565d2fee65af6ad81209e22e7e0df1020b48fcc6cafcf7618bc250d97f1445c84442b2ff3397c4136ee4bcf35a5cc84fd76a3ddb63dc4d20ccda4e5b4c0a2eeedcac2f1e4ee03165b40beb5710b38008517eb7f0eb91a07d34873b25776ac8d7927f90a564daba03171a2e37fa01c2eb95d1768c076611fce91291560b4b2502de1501d0bf49e893866d406242681965280f3829395ffac69bb62f11cce061103cafd886678fb1b8cbed80c1a8bae3c52dd8d8431ec70ac616fdc7aca159fb1e57652c377f1ce68d6710c5a2e23983d7793c82006e008b4afe04d900f5aecb3aadea0bae30a6b99bf9eafc865c3081590e874e71a5bdfcca26e6e3b3f00c131804653d9ee6de860bbadbe4a645992ffba160b0f322e911088aa417bfabbcaa8567b0972bec7e17ff65ec9d9439488484d66b164c1b87e3d72dae053b6d4a7326e78d57c366782e3a33962140224f989acee4ab8c450eb082ca06e085420bbe881ade1c5b8ddcae29d1888233ab78721f65dee187ba39154d232e4ce353cc1bed5bfcd4b78c84db2c7e1eb2af6b7b9ac92a1ac7d1c10277f5517c02762c079f2e8a65b6d76e51604246782e05c2eb5880160408708ebf258c5c6555d0d9ff376029cea82136112597b83d583ecbb75d01d038e90be1babac5d2232018687485101731bfdf23a8e9c3f0c38ed1ec87e901574ff3139dde26044bf6800dd453d41872a437e4b2eabd834f8ad379a3d2611060b53b745c6e86823528c22fba846d6971c61c5385e9e9c2734b57b07c1aabbd5abc04fb0149860496005ceea2359ee8d03b93f5859ab486581efd5cfed92ad62b45ab5139020793860dcdc6f561dceee7fec3113bbfe6c28cbc255e93431dc9c117a4d758754e29ec3261f157e130c65218de252f7e5c8421e011a7401c1be35789d84883c9a59806cc69feb98a5a7765593906c1f2783c014cd32339ac0fe0ad425692791edea4d981ad95708bc2faffb6b97d5b38c24ca68a9d4fe2acdacd41a05aaf87580e0eba59936379e0ba3b16e2199855ca5e31331295728081e9bd1f5f6ae93f2e6f858a2fd54bb25da815a12fc65a934f96e1e1dcc838b8c82901e15ae756bbbdb0d481172784d3aef0c8758cecaa8132fbfda2facbb4593e5bd695f3c67a540134e7d74c4c4d5f37454997666a3591bad57fef9286b92f338e9d702ead39a38254db7d3bd2ed5901e13f4b68e4823fbf0dc27f6aa41360255d8e4f98e1e5fa4cb86176946bc11b3dc8758a684381556064a40689d69b39dc6607217854f9ad03458a22372b8ee1b3430360bf5d3ec0b203e93e280c9c4e4215295c00d57e1582854232e1c2152ee8241abeb9add47f1738b02d5bb5491de2ab28d9e14e63a66085e57ae37de11c0e8a26ca2657d73452748c2d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0x1000}, {&(0x7f0000000000)="cc6f3fffec62607182841000e800b867f33b636c4e797cd7e7fbaef6b92c2ad11d6d005089dcefd7b5d8da9cab0647", 0x2f}], 0x3, &(0x7f0000002280)=[{0x80, 0x119, 0x900000000000000, "9711f0da8bdc4c86416c33abc5c57482ea01421ea8c731ec727bc3ab3d07902ec50126dfb0a63ba2d57979cf9fc990805f8c41a3d9593771f549670f4caa79e60b646a073f94f30fd36002aed1cd529a4f79e7794653a530b8b81807f8dd4c78bcbec2f96e339701dd2ea887afce"}, {0x40, 0x0, 0xdb, "5d8f5689a2c828749e0927e0608d295a319debf8e355dc38f738f130cc5a578b6fa26e77aed15328f8"}, {0xc0, 0x10f, 0x0, "a13d58574c015d689486ce071de7442200517665acf5de1c9804cb32faca1efa885b3a3cdd5e689dfbaa7b626791ad1f5dbc02c3a0db2da52f146b6e341626db007bbd1ed5cc8c6085a319e36c87769b85e1f0e8d19bab6d98bc3243baa01c44ec75de2a085060ed1caff89e3ca427b47ed8185b39143cb127bec2e460bc85a64e79b03baa06b52f22494795e90d31ec71720b9418a0a46a84ae34272a7d0f013ae65bec9d9e50d1fb596e36"}, {0x20, 0x114, 0x40, "f158f7810349b312abd6bb"}, {0x10, 0x117, 0x490c}, {0x58, 0x11f, 0x10001, "ca2ce7585600437279a4f6810a41fde43efce7bda297df15818bbc91fea6e37ad08f5475d96490af7acda1da8f00cdf13027f9d0accf1a061becc2eaf26033724e5ae9"}, {0x60, 0x109, 0x6, "7835fb99bad5b299caff005f2e4f1f3619660014e3d74806509c926c311a131c69ae5b9ea11869ae42861fc3e1270db8ee9afb30c9fd1f3b540f85632ba5d6fe2b1b424e69073dc24d8e317dae3d8c"}, {0x1010, 0x84, 0x4d, "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"}], 0x1278, 0x4000}, 0x4800) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) futex(&(0x7f0000000180), 0x1, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x2, 0x1) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) rt_sigsuspend(&(0x7f0000000040)={0xfffffffffffffffd}, 0x8) truncate(&(0x7f0000000240)='./file0\x00', 0x0) 2018/05/04 18:49:07 executing program 2: socket$netlink(0x10, 0x3, 0xf) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/35) r1 = socket$netlink(0x10, 0x3, 0x1000000000000009) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) [ 345.607855] binder: 20274:20280 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/05/04 18:49:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x8, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000180)=""/27) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080), 0x4) [ 345.755227] binder: BINDER_SET_CONTEXT_MGR already set [ 345.781041] binder: 20274:20290 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 345.828867] binder_alloc: 20274: binder_alloc_buf, no vma [ 345.836489] binder: 20274:20287 ioctl 40046207 0 returned -16 [ 345.849558] binder: 20274:20289 transaction failed 29189/-3, size 40-8 line 3134 [ 345.985279] binder: undelivered TRANSACTION_ERROR: 29189 [ 345.991766] binder: release 20274:20280 transaction 79 out, still active [ 346.039250] binder: unexpected work type, 4, not freed [ 346.077360] binder: undelivered TRANSACTION_COMPLETE [ 346.109379] binder: send failed reply for transaction 79, target dead 2018/05/04 18:49:09 executing program 4: add_key(&(0x7f0000482ff6)='blacklist\x00', &(0x7f0000e25ffb)={0x73, 0x79, 0x7a}, &(0x7f0000d26f49), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000100)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x4803e, 0x0) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"910bffe8e04964"}}, [{"61fb31dbf59a9e"}, {"69ecb0fb1fa8bf"}, {"6a5080171f3c91"}, {"99ef7105db324f"}, {"ec767c45b59504"}, {"70d52ad8cac08f"}, {"0c6ee5fef24044"}, {"3eb7e6b0411d05"}]}, 0x6) 2018/05/04 18:49:09 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x2, {0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x3}}}, 0x32) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'gretap0\x00', 0x4}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000480)=0x4) connect$l2tp(r0, &(0x7f0000733000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}}, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)={0x83, {{0xa, 0x4e21, 0x100000001, @dev={0xfe, 0x80, [], 0x18}, 0x1ff}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x4, @empty, 0x8}}, {{0xa, 0x4e22, 0xa, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, {{0xa, 0x4e22, 0x10000, @empty, 0x8000}}, {{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x825}}, {{0xa, 0x4e23, 0xffffffffffff7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, {{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}}]}, 0x390) 2018/05/04 18:49:09 executing program 3: socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f00006e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pselect6(0x39, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000dedff8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) timerfd_gettime(r0, &(0x7f0000000000)) 2018/05/04 18:49:09 executing program 2: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000031d000)={&(0x7f0000c7e000)={0x10}, 0xc, &(0x7f000088cff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280bffffffffffffffff007a00000a2d06ce2590a287f1ced7c588f7000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d001c9762ca5e55564947f67d57e7a890aa00000000"], 0x28}, 0x1}, 0x0) 2018/05/04 18:49:09 executing program 5: getpgid(0x0) pipe2(&(0x7f00000000c0), 0x80000) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x80000) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000500)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x8600000, 0x0, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1f, 0x42ee, 0x8, 0x9, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x40) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000080)={0x3ff, 0x2efa, 0x1, 0x9, 0xdf4, 0xf503}, &(0x7f0000000340)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1}, &(0x7f0000000300)=0x98) close(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r0, r1, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000780)) 2018/05/04 18:49:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, r1, 0x204, 0x70bd2b, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x800) lseek(r0, 0x2000000000002, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000000c0)=""/23, 0x17, 0x0, &(0x7f0000000140)={0x3, {"a7175b07014609"}}, 0x10) getdents(r0, &(0x7f0000000000)=""/179, 0xb3) 2018/05/04 18:49:09 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x86, 0x4) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/251, 0xfb}, {&(0x7f0000000200)=""/11, 0xb}, {&(0x7f0000000240)=""/51, 0x33}, {&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000340)=""/117, 0x75}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x6, &(0x7f0000001440)=""/167, 0xa7, 0x7}, 0x40000000) connect$l2tp(r0, &(0x7f0000001540)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x4, 0x3, 0x4}}, 0x26) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000001580)) setsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f00000015c0)=0xe8af, 0x4) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001640)={0x0, @in6={{0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}}}, &(0x7f0000001700)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001740)={r4, 0x80000001, 0x7c}, &(0x7f0000001780)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000017c0)=0x101, 0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001840)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000001980)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x80004}, 0xc, &(0x7f0000001940)={&(0x7f0000001880)={0x84, r6, 0x200, 0x70bd26, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xba9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000001a00)={'bond_slave_0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r9 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001a40)=[@in6={0xa, 0x4e24, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}, @in6={0xa, 0x4e20, 0xfffffffffffff8e9, @loopback={0x0, 0x1}, 0x4}], 0x38) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001a80)={r5, @in6={{0xa, 0x4e23, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}}, &(0x7f0000001b40)=0x84) seccomp(0x1, 0x1, &(0x7f0000001bc0)={0x3, &(0x7f0000001b80)=[{0xfffffffffffff84a, 0x0, 0x3f, 0x3}, {0x401, 0x401, 0x5, 0xe00000000000}, {0x80, 0x401, 0xfec, 0x1}]}) r11 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001c40)={0x2, &(0x7f0000001c00)=[{0x101, 0xd907, 0x4, 0x200}, {0xe2, 0x8, 0x545, 0x9}]}, 0x10) unlinkat(r0, &(0x7f0000001c80)='./file0\x00', 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001d80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001dc0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001ec0)=0xe8) stat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() r16 = getuid() fstat(r9, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0x0) stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000002100)=0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000002140)={0x0, 0x0}, &(0x7f0000002180)=0xc) getresgid(&(0x7f00000021c0), &(0x7f0000002200), &(0x7f0000002240)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002280)={0x0}, &(0x7f00000022c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000002300)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000002400)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002ac0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002bc0)=0xe8) fstat(r1, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000002e00)=0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000002e40)={0x0, 0x0}, &(0x7f0000002e80)=0xc) getgroups(0x5, &(0x7f0000002ec0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000002f00)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002f40)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000003040)=0xe8) r35 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003080)=0x0) getresuid(&(0x7f00000030c0), &(0x7f0000003100), &(0x7f0000003140)=0x0) getresgid(&(0x7f0000003180), &(0x7f00000031c0)=0x0, &(0x7f0000003200)) sendmmsg$unix(r0, &(0x7f00000032c0)=[{&(0x7f0000001cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d40), 0x0, &(0x7f0000002440)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r8, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r9, r0]}, @rights={0x20, 0x1, 0x1, [r10, r8, r8, r3]}], 0x108, 0x10}, {&(0x7f0000002580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002a40)=[{&(0x7f0000002600)="251b3381b9c415b4e0957f35623fb8bfa16df0846c3b83430ec33fd0e0e3155e0bb8274b2109d98b1b6c638cc376f6ab0511fa34749fb8c5ba823d99dd3bbb7cf89259da699ab428a5c34828e2339dcae3dc10ff296d959b64953117ec033ad693afffa71db226747f656633aa6bfa99c8dda54b832dfac54a649bf2aae8e748fb94bef135afcf616be4c41ba3b0b6e3bf26544bc4872a0bca5324dee96f5d281d096c074ccc1c11843d555121151f5dab", 0xb1}, {&(0x7f00000026c0)="1a7b1ceba2d90769c74b590204e8782b7b68156ecb8c4f1b776fd0ecc0be7051eaa383170c1a11f3b588bee0c47ab541eb7f05077b7ade9e4b5dafa69b73cb4ddb0a7992a443ba5aa659cc296b4b5450b7628e71a7c961b3902daa3095dd938987d9fa8958860fac65a2b95fb4ee1d86e395898305f572161916e5b4e75d63d71f7385721dcbb41ddda778152523c5cf271c289b5a5da1346650902e0591492916937f01204d3dec4bf06f5fa546a33ac62e7d826dac08d60dc5397d04dec12acf4cdeb9541c28d9cd37df1cfe581528452191666c676c097593671f4af953c555087aed80b8dc6899", 0xe9}, {&(0x7f00000027c0)="8794622991bf3973ead34c305816939872a992043f2806f22ec7452c5a7c8c3e3c739141f9a71c94d67bddcf53b72e275ee2891a195be37645f4951a1d4b95c217dcfe9a0b03a92ab757bb31911fa8511f23e0d657c6b62342c3b3b2873d4f3dbeff6837fd4ca8785904500ce75cacdb8750fe9220cc59091cd66b347200f9b9ab0b6f6155f8714001211ac1ed3e6310cc8520d0", 0x94}, {&(0x7f0000002880)="5629ccf0408fc19d283c27507c9eeaf8f2caf43107c5958607c9de11ac35e7dbb68fd18f28ab063940f2415320c4cae2daa833e1b6cc724e8aa92e00123728a702b1c09130ecd9b6f1db9889bc060c4cd82569d5c07fb59d442d8a221052499ce4da5721eea505e7b04fe317dc522d2eefbca3924301054bcd6d5e6a717328ba2ccf0e4e697d474519cd6e055991ac5cda2d67ad2cac6005e786d70450368d7cd4175a20df79c1fe9f166f5977470c4e0bb3d7b0d95935c1fc4ca5d60252e6cf8bd33681abdf107b8e057a3d2c4ddea392d335c6000903a8536f9a", 0xdb}, {&(0x7f0000002980)="52527869941a320cb9d332b6afe06fc82a0d89e2c8d4a82687ace2d1e6796a7cc14cf87b884d1b330e7675fd44d5473b62bcf7e15da447cfdfda1f4dced79b1bc97af571856e37ec616cee5331352a65fcec4a6928369af0db3c34e470871fe7a94ca4dc6400baf063321508e95d1c1e991abd3085b7b6044706ef9ba5c2f6ec942580d24a43348ade5c5d155953aee8df7a66c58035b5c2", 0x98}], 0x5, &(0x7f0000002c80)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x20, 0x840}, {&(0x7f0000002cc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002dc0)=[{&(0x7f0000002d40)}, {&(0x7f0000002d80)="204375a782b103f6a31301af0c416b76e496", 0x12}], 0x2, &(0x7f0000003240)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r3]}], 0x78, 0x4000840}], 0x3, 0x0) 2018/05/04 18:49:09 executing program 0: r0 = socket$inet6(0xa, 0x2004000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000)=0xb1d, 0xb6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0xffffffffffffff32}, 0x4) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) [ 346.908357] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket [ 346.960079] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket 2018/05/04 18:49:09 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000000080040, 0xffffffffffffffff) fcntl$setlease(r0, 0x400, 0x1) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) 2018/05/04 18:49:09 executing program 2: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) write$selinux_access(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f6209f2f8f40f7d9f657865635f740eab462cd481c5d02f7362696e85c07570732d62726f77736564200000006328d397e3d928d2736d2de41a303a31d01718236de5dec4555dcd4fd20ef7379ab4a1f29fcadb523cb160c64be835de444fcf797b8b2d6cc7b93724a9def0a378fc239c0206a486449da98acf95fca0c1d98ac2d60e07000000000000000000000000"], 0x42) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/05/04 18:49:09 executing program 6: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x40, 0xce2}, {0x3, 0xffffffff}, {0x6, 0x5}]}) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x80c, 0x7d9403da1cf0a05c, 0x0, 0xa1, 0x4}, 0xc) lstat(&(0x7f0000000180)='/\x00', &(0x7f00000001c0)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x3) 2018/05/04 18:49:09 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000379000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x3}) 2018/05/04 18:49:09 executing program 4: ioctl(0xffffffffffffffff, 0x440000000000127c, &(0x7f0000000040)="4a8de9f9a1a369a95c0523dabff60deb65169cd350485e4659716328d66c547c0ceaa0bac0ba7507004c0fc6ee376209dde6bd155a34ac2b8bf75a19219738813dfa9441eac89fb6") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x10001, 0x4) 2018/05/04 18:49:09 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa00, 0x13d) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x5c5, @dev={0xfe, 0x80, [], 0x19}, 0x3}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x1d}, 0x100000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x64) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000300)) 2018/05/04 18:49:10 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x58, "46569b2b9da27d412abc866c97a304d1279fc1b6af72f23d3e9ec6ca282282e05fd3aa37cf03361bb2646f397e7b7cbd391c0f9cb29285e048675377bef668b03b1742c49c2de1e84454854ddeb749f0e9d8207e9705dcd4"}, &(0x7f0000000200)=0x60) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x1, 0x3f}, &(0x7f0000000280)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00000000c0)={0x2, 0x8, 0x0, 'queue0\x00', 0x81}) 2018/05/04 18:49:10 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sysfs$2(0x2, 0x3ff, &(0x7f00000000c0)=""/166) 2018/05/04 18:49:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x22) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200000) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xc0000) write(r1, &(0x7f00000def74)="1600000015000701000910f700000027020c00000100", 0x16) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1001080}, 0xc) 2018/05/04 18:49:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="3900000013000904690000008100000007000040030000004500010700000014190018000400020d0700006f0200000000000004000003e400", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0x1f) 2018/05/04 18:49:10 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00006f5000), &(0x7f00003a2000)=0x10) 2018/05/04 18:49:10 executing program 5: pipe2(&(0x7f0000006ff8)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'system.', '\x00'}, &(0x7f0000000040)='-\x00', 0x2, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/04 18:49:10 executing program 2: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x0, 0x0, 0x9c, 0x100000001}, &(0x7f0000000000)=0x98) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 2018/05/04 18:49:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x20f60000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="3dbbda6b8cd06c8b7790938cc071b4ee527b294e3ef051c31000f9490f708206089eedc85111fe6ec72853616e16be943362390ecd866660ef72c35d1019c86e09b1963190a4d6d896c3f805ce8d4abfc5cbeb5750c859b38be85e40bc24415a9403fc36bb4751ea2262fdff7099f677669225917fb688fd9678180674c7aa4a4a5fc90fab0f272e26297b45ac1c67faf8b9cd351d4632f9ba28f2539edafb1caae0a98f56ce8b4445d720e433fd035e11080fccfe9db9fe69ac650eb7955c1ed0fbd01a24592c3000399dfd40bccfd91a1e86d0c5a8", 0xd6, 0x40084, &(0x7f0000000100)={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x1c) 2018/05/04 18:49:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000600)='fd/4\x00') close(r0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/224) 2018/05/04 18:49:10 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000c84fc3)=""/61, 0xfffffffffffffe91}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0x1d) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x83ff, 0x402300) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/05/04 18:49:10 executing program 4: seccomp(0x1, 0x0, &(0x7f0000016000)={0x2, &(0x7f0000000000)=[{0x2c}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x14dc82, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='veth0\x00'}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/04 18:49:10 executing program 6: inotify_init1(0x80800) r0 = inotify_init1(0x80800) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0xd11cb8b158687953, 0x0) fchmod(r0, 0x139) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000180)) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4, r2, 0x400001, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) getpeername(r4, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) 2018/05/04 18:49:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x7, 0x40, 0x3, {}, 0x6}) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d, 0x3ff}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/05/04 18:49:10 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="efff0451d9000000000000000000000000000003"]}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/04 18:49:10 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0x1d}], 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000080)) 2018/05/04 18:49:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x400000000003fe) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x100001, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae1a963904000725e1c5dc3fc6270003a1ae00000000007d00000004619e78803600c2f7000000000000000000001000078100002a8970572b21069d6ec959", "81adf2ff0000000000000001000000e1beaf55ab211d2af2f5d4ac8c97351c79"}) r1 = getpgrp(0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) memfd_create(&(0x7f0000000080)='[\x00', 0x3) 2018/05/04 18:49:10 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x6) sendmsg$nl_xfrm(r0, &(0x7f00008aafc8)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000e0c000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x833}, @in6, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0xfffffffffffffffd}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x20000054}, 0x0) 2018/05/04 18:49:11 executing program 6: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xfffffffffffffffc}, {}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000000000)=[{0x50, 0x105, 0x9, "629a3d1dd5a054f71d383dc797d9650c52296cf7061cb14ecc8e433b048ffd216d11ae4f80eebeb48032b8989f4708525bd10378859aefbc4905138bb0"}, {0x70, 0x101, 0x9, "a798cf1de132921064b2852f92247c143588b7ec6f9e6bdfb4d87d3798e8a81767038bed1336a04e8fab9197951e5db62857c6fa900bd89bc50b7cf62e4446f563bb7867e01e25497e5668cc9c926aae67bb0de5de862b50c4"}, {0x29, 0x116, 0x81, "e0da7d63fd8819e8073b19b08ac5aaaab4c5775fc8a7694d961ecbc40c1c"}, {0x10, 0x10c, 0x1}, {0xa0, 0x108, 0x4, "3a0187b36cfe2dc39d3d35b2a69a834965ada47a1d6c809b2f6fe634cd5300debe83037db758fa34b7058ecabf34b46103e313e3cda260138f3e9bcac02474b084b86c90f464cb6e01204daff27a25297ca9c09b077dee3b64d35d0127db5a746db275adc4fa621d2dd01ab7a9ce6827655c9bdd4560d168a25b1df041e50fc75635383952b254c6845e8b2379823c87"}, {0x1010, 0x113, 0x2, "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"}], 0x11b0}}], 0x1, 0x0) 2018/05/04 18:49:11 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/checkreqprot\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40040, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x400000ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xdb7) 2018/05/04 18:49:11 executing program 3: r0 = socket(0x0, 0x80005, 0xfff) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xfffffffffffffbff}, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x80, 0x80, 0x8972, 0x101, 0x5, 0x7, 0xffff, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x1, 0x6, 0x0, 0xffffffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0xdf, 0x30, 0x77, 0x7f}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x4}, 0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x4000, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r4, 0x400454ce, r5) listen(r4, 0x7fff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000340)={r1, 0x7}, &(0x7f0000000380)=0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000003c0)={{0x3b, @loopback=0x7f000001, 0x4e22, 0x2, 'dh\x00', 0xc, 0x938, 0x4e}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 0x8, 0xffffffffffffffff, 0x20}}, 0x44) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000440)=0x3fffffffc, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r3, 0x1}, 0x8) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f00000004c0)={0x4, 0x100}) r9 = accept4(r6, &(0x7f0000000500)=@generic, &(0x7f0000000580)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000005c0)=@int=0x7f8, 0x4) write$binfmt_misc(r4, &(0x7f0000000600)={'syz0', "67df7b46da7eb526d6ca8fcab69e39df95dfc120bc12d99f41bc6d815dc12290da6d0c47b1817b5ecdf18e32b4c05ffc3fdebc64c1c3d7070228489c2d2a3e95001aa7d7538593aea8159043c7c6f91438584b2786c1155842ba4820bc736b243d19e0e3f590331c42c39e2a2b73a9fa2a380b59307a4a7473d01096f2dff4068f197e3fbe825826dc05f5d5546b81a188776a8114d7e9c3bb1fb048f27af1415548c87b0ca31f9c9501ff2f5f98a8a9418133643188882160b97f9911019b47b2ebfd"}, 0xc7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000700)={r1, 0x8, 0x1, [0x7]}, &(0x7f0000000740)=0xa) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000000780)) getsockname$packet(r4, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000800)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000840)={'team0\x00', r10}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000000880)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000008c0)={r8, 0xf4f2, 0x30, 0x5, 0x7fffffff}, &(0x7f0000000900)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000940)={r3, 0x6}, 0x8) r11 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000000980)={'irlan0\x00', 0xffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r9, 0x0, 0x489, &(0x7f00000009c0)={{0x7f, @loopback=0x7f000001, 0x4e20, 0x3, 'lc\x00', 0x21, 0x3ff, 0x4}, {@loopback=0x7f000001, 0x4e20, 0x2000, 0x8, 0x1f5800, 0x35e1c342}}, 0x44) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f0000000a40)={0x2, [0x0, 0x0]}, &(0x7f0000000a80)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000ac0)={r12, 0x8256}, &(0x7f0000000b00)=0x8) 2018/05/04 18:49:11 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2}) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x2) fchdir(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000480)={0x128, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r4, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x7, 0x80000000, 0xffffffff], 0x40, 0x1, 0x100000000, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x9, 0xf]}) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x300) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000002c0)={0x180000000000, 0xa3, 0xf65e, 'queue1\x00', 0x74}) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/05/04 18:49:11 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="38010000100001030000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000003200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dfffffff000000000008000000000000000000495c0700000000000000002000000000000000000000000000000000000000000000000000000000020001000000000000000000480001007368613235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/04 18:49:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xffd) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x561200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000240)={0x9, 0x8001, 0x7, 'queue1\x00', 0x1}) recvmsg$netrom(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@ax25={0x3, {"8de6ff7b2223f8"}, 0x1}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="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", 0xff}], 0x1, 0x0, 0x0, 0x1}, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$KDSETLED(r1, 0x4b32, 0x40) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000003c0)={0xc37, 0x7, 0x5, 'queue0\x00', 0x6}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r2, 0x3f}, 0x8) 2018/05/04 18:49:11 executing program 1: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e70000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2b93dd74}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000000100)=0x10) accept$inet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/05/04 18:49:11 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x200000000000000) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuset.effective_cpus\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sync() ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00000002c0)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x5064, 0x0, 0x0, &(0x7f0000000040)='veth1_to_bridge\x00', 0x0, 0x5}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x8000, 0x2f8e}, &(0x7f0000000180)=0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000400)={'security\x00', 0xeb, "3920aebb22d998f71178e7b1a7d78704f31234c328e46435de679f197f9d2232e501787234776b674f3b19cd199986c653eb566b3b0077a8c39cd11258e5d9979f1961acabf107756fb724de7926bc3d46ff37b7a9ea7c1f5e44aa691eb717b7f5c368d345a6aed516ddfce15ea7574ce6f578b4978d631ec1abd8cdc8683aaa0e7b94149e0708d0f7a6273d180df52064bf37db898142f3573c766c79c43f7ec54eeb8027caf34d2661b7df70de843a762b0e7224a00da6af82bde460f7db7724f165345fdf909e6cb690e7294df542ccd2818a8a598498310f49842fe11144fe073f00fdbda2c084ae35"}, &(0x7f00000001c0)=0x10f) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) 2018/05/04 18:49:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)=""/231, &(0x7f00000001c0)=0xe7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000040)) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f0000613000)='\f', 0x1) sendfile(r0, r0, &(0x7f0000000200), 0x7ff) 2018/05/04 18:49:11 executing program 4: ioctl(0xffffffffffffffff, 0x6000020000001275, &(0x7f0000000040)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) socketpair(0x17, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r1, &(0x7f00000000c0)=""/42}) [ 349.345279] sock: sock_set_timeout: `syz-executor0' (pid 20444) tries to set negative timeout [ 349.361268] sock: sock_set_timeout: `syz-executor0' (pid 20444) tries to set negative timeout 2018/05/04 18:49:11 executing program 7: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0xf) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) [ 349.434842] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/04 18:49:11 executing program 1: gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003340)={0x0}, &(0x7f0000003380)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000002240)={'raw\x00'}, &(0x7f0000001100)=0x54) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002140)={0x0, 0x3000000000000, 0x0, 0x7, 0x2}, &(0x7f00000021c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000022c0)={0x8000, 0x6bc9e70b971ff0e1, 0x401, 0x3, r2}, &(0x7f0000002300)=0x10) readv(r1, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) 2018/05/04 18:49:11 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000fd8000), &(0x7f0000000000), 0x0) r0 = gettid() clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080), 0x9, 0x1, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000200)=""/146) gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x1c) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000340)={r4, 0x1}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4402, 0x0) openat$cgroup_int(r5, &(0x7f00000001c0)='cpu.weight.nice\x00', 0x2, 0x0) tkill(r0, 0x1000000000016) 2018/05/04 18:49:12 executing program 4: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = epoll_create1(0x80003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)=""/111, 0x6f}], 0x1, &(0x7f0000000280)=""/4096, 0x1000, 0xc9b4}, 0x2100) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)) 2018/05/04 18:49:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000a0afdff0000000400000000000000005b2d39d55a7ee4ca827cf670daab9bb101e4a6f59833238d1e90391c7efe415def53611b2d224af00a29b0655177e4a7884a4e3178e3cc73"], 0x14}, 0x1}, 0x0) 2018/05/04 18:49:12 executing program 5: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000949ff8), 0x8) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x6, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0xe8) write$eventfd(r0, &(0x7f0000ceeff8), 0x8) write$eventfd(r0, &(0x7f000025bff8)=0x6, 0x8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) sendto$inet6(r1, &(0x7f0000000380)="63c1002d283f55f4f0c47198969581f2ee7403512aa3c8fa1d96909faba764d0df8402a6c96d009fe340dd5434fa72d647141ba6c7ff55968cedde97a743592a0265194acc92c7f9bf5b2d439fe11d5ea6a06f0a1a0138e56902ae6248a82c3252b048a01428b0421563b3771cf4397ad547deb41e2cc735635527b95a91f11291c435e0e7c94c6dd9cfb11e360ba8df0ebc0e80803dd2a35b6ed3c806d99fc631cc72b4c60a63de45b94be8", 0xac, 0x11, &(0x7f00000001c0)={0xa, 0x2, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) 2018/05/04 18:49:12 executing program 1: recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x38, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0xb0) mmap(&(0x7f000052d000/0x1000)=nil, 0x1000, 0xfffffe, 0x31, r0, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x1, 0x6, [@empty, @empty, @dev={0xac, 0x14, 0x14, 0x13}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x28) mq_getsetattr(r0, &(0x7f0000000040), 0x0) [ 350.707644] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/05/04 18:49:13 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00003c0000)={0x0, 0x0, &(0x7f0000fd5ff8)}) 2018/05/04 18:49:13 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1002}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) fgetxattr(r0, &(0x7f0000000100)=@random={'btrfs.', 'ifb0\x00'}, &(0x7f0000000140)=""/142, 0x8e) 2018/05/04 18:49:13 executing program 2: munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/150, 0x96) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) gettid() 2018/05/04 18:49:13 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x0, 0xff, 0x4, 0x1, 0xffffffffffffffff, 0x5}, 0xdc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x41, 0x0, 0xfffffffffffffffe}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff}, 0x20) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) 2018/05/04 18:49:13 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000540), &(0x7f0000000580)=0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x16b) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x6}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) r1 = accept(r0, 0x0, &(0x7f00000000c0)=0x206) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x100) sendto$inet(r1, &(0x7f0000f81000), 0xfffffffffffffc32, 0x125beacb12a3545c, &(0x7f0000319ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0xfffffffffffffd0b) accept4$bt_l2cap(r2, &(0x7f0000000500), &(0x7f0000000480)=0xffffffffffffff7e, 0x803) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000004c0)={0x1}, 0x8) accept(r3, &(0x7f0000000340)=@can={0x0, 0x0}, &(0x7f0000000200)=0x80) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f0000000400)=0x7c, 0x4) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000140)=""/189, 0xbd, 0x1, &(0x7f0000000080)={0x11, 0x1f, r4, 0x1, 0x1b, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000600)={0x348d, 0x1, 0x4, 0x9449, 0x6, 0xff, 0xffc}, 0xfffffffffffffffd) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') bind$netrom(r5, &(0x7f0000000000)=@full={{0x3, {"ca39d3a6aaf1ea"}, 0x7}, [{"9466da9f9b9c34"}, {"bf630ee589192b"}, {"a87c1ff7d40d3a"}, {"146ad28c233047"}, {"ccdf8179897ff9"}, {"d5e34e54557076"}, {"3f85aad50a1b3a"}, {"81e97fa888125b"}]}, 0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x4, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r5, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000006c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000240)={r6, 0x100000001}, 0x8) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$void(r5, 0x5451) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6846b07", 0x37) r8 = syz_open_pts(r7, 0x0) ioctl$int_in(r8, 0x5452, &(0x7f0000f27ff8)=0x81) ioctl$TIOCSETD(r8, 0x5423, &(0x7f00000000c0)=0x3) dup2(r8, r7) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/04 18:49:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x1c, 0x1c, 0x101, 0x0, 0x0, {0x7}, [@nested={0x8, 0x0, [@generic='J']}]}, 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="20002cbf7000fbdbdfcab1ffeae62db123e567021b10f2a2251100070000000300080001000200000008000400ba000000081826933b60aa3ba5000300140802006e7230000000000700000000000000000800fdffffffffffff5d2f0da791e65411e3ec7758d0aaa7c5b6fccf71fca8aa"], 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/05/04 18:49:13 executing program 5: r0 = socket$inet6(0xa, 0x2004000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x46, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0xffffffad) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000100)=0x84) r2 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="90b7a2040e836b9cd6d9cb1b2a3c476d835be94ea1db478974a4ea9a5bcd88bd61d37076b2eb032f3190c1b67b3ef0c101cc9f649611bd65aa072c93a0c8f7285b9e7a68aefef12d5a514f1a2074c4338e80574b75fcd9146f2f7af1de79f78e39ceee5b384f7ec4c465c7f96b54b014bab88e62e2d9d1f8d9f1855819ce1a51808c41e8af373558ac67133acebd3755fbb3329f89d760a5acc15a24a2de8d35afad412c65aa2b1ce8ba4e4fcc0b82c6a6f66cdeafc787", 0xb7, 0xfffffffffffffffc) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440)='/dev/snapshot\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000480)=""/85, &(0x7f0000000500)=0x55) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000340)) keyctl$revoke(0x3, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x12afad58}, &(0x7f0000000180)=0x8) 2018/05/04 18:49:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@sco={0x1f, {0x7ff, 0x5, 0x9, 0x6, 0x0, 0x1fd}}, 0x80) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@l2={0x1f, 0x6, {0x786, 0x10001, 0x3, 0x5, 0x8, 0x3ff}, 0x4, 0x1}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000e7ffdd4a31ebd22a04343e205da219ffffffffffff000000000000"], 0x1d}}], 0x2, 0x8000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x5, 0x100000000, 0x0, 0x81, 0x8000}, 0xc) 2018/05/04 18:49:13 executing program 2: r0 = socket(0xe, 0x0, 0x7e) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'vcan0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x800) 2018/05/04 18:49:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/4\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) dup2(r1, r1) [ 351.069194] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 351.108349] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/04 18:49:13 executing program 7: r0 = getpgrp(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x10000, 0x0) rt_sigaction(0x30, &(0x7f0000000080)={0x0, {0x3f}, 0x1, 0xfffffffffffffff9}, &(0x7f00000000c0), 0x8, &(0x7f0000000140)) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000240)="05607c65388a08d2aacd60035d1ced4abf5bef567db45abe84c9ab73e0b687ce76993063478b2714516c0979dee98a291e196a388f3db6e94167c4d9673c11afccaf3e17c005eba6fc7facd4ec4d104911fcd661b11efe2cda24cde6485fae294dd133289ebaa906f0ee837cfbc7b928cd651a6c92316db91e04e26a7b426a4f61ecce256f857cba0232a850f5a982272186b000a43050303f99d4f8ad4473188a055fba9fe804cbfbd214e205ce96e32a3dd5ae141559ef98f4", 0xba) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x0, 0x1}) rt_sigprocmask(0xfffffffffffffffe, &(0x7f0000000200)={0x7}, &(0x7f00000001c0), 0xffffffffffffffd2) 2018/05/04 18:49:13 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00003c0000)={0x0, 0x0, &(0x7f0000fd5ff8)}) 2018/05/04 18:49:13 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000140)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000003c0)="1d5f58a0c4355750bacb095233700498df46ac40a389fb1aac143c04ed4f620ba297e245c382361a585b12b66de016a31b571b81c4deb0c7c8aa08650a3dc07d02d340e8aeb99a93dcf15e2245506bd55ce944f1c108fde2301345dd6dd1", 0x5e}, {&(0x7f0000000e40)="b0851837373b45624d5e6a41d2e0a3c7ca6e8d4a7917ae828e648351cb80d4a4936fb003e5c7e4f0688d51cbdb8494b95178460ea9dcaf7dcaf0de29488b56c16a52dfaf0289820cab8985a47ee08543cc31eb6e56bc88ae52d36ddc1c69cb7d34d858ab049ea01edea5bf8b872eeb11bf30715b3a0398a93006df267f873cc5b688194c5682b254a1c81944e16943ff072d67b25e7d7517e573c6cdfaa5428f8faa5341fabf3629c727761982a0767cc4c78a75897f83a61cc54ecff829dce247a6cd619961ca3c608561a06f9ee1c485cfab9e596b3726a2e2ee9e626fed6ef2bed3fd106c220bb33bde5a1ba9b33418201c59d15c0f5c5614050a26be77f7c1b1314dcdc3f70511bd40c74f96dd48234bdbe9cff3add5e2745f234003ad6f7c1a065d9ac70d6ed73376119d03fbebb97107bc1f1096c307a1a5463d8c85f54e947c00e679dd3be2a53ebf009586ef0ab82ff20d0fe2316f35caada5419b706479d32851bd20b1ea371a91c7725a5ee6af497aa559ab5fe7ec1f70b0c9cd78549ea8bd4901524a98984d9ddddc5b7ee801e09ba2cf8c72e21eec5b4fbc8776f94928d2ebf3afd4c08d00af412d641e0f273fc36727be63f0c474d6173727586f5b3d2746384435d42f8a1d7e5bfd8b2a9b225e8f95e8c43b54e63fa287f6d8f6de81c1003682ecb51be1e0ae5375c0618f0dd1d815916af4980ed28f6b08d19370c1e18e28acc9286066387a2a56563d6ef1d5d7c9dda3194dc12e16b2a280df05909f6b050e0531f42bcd0357a6c9c6989bcb3b4a8fd618df98814f5e81fdbefa5ab676b9a372b566c4eb96a862e1de92863d09e45c0d4f2882ab910fb1367522ef672d5271308fda769d8e490865def2c34d40ff3fae166d88e6129c16eece97b22f42894914ed39b7fbf445821ef19bac519af87e1c3b76c19629339dc6d1c7b1e22424dc38fc67c26b3bd4ff53a7e5b77e8f74a101a82d6a1c180caa99f667d3446107469c08af50fb050348e688e1b7782bdee1753bb35509a5bb21b41444e879e041ea8a8d5598c8a9e686fd055e91df3f754e67607ce8dc86f0e3046bb5d108900f3e58916ab2907206e8cd991de54a6011cfc98f77305f62570d9efc0bcf8b36a2053d297bee31cdf87627508ba4e90aa22cb1e81f928d3cf0c699879a95ab375e554311f73ab42b02939a1eda532b128616fa86ba70eaa90da0249210e0540100e96dcb90efd2426f58d481510bbf5bdb2854a4effdb7a03cb88580e54f5d144d6e16e28d7f26ea0d87d05fd654d23fd84d51b5937ff5877a3ad0b26d9b93cb783461c17a36c22baf22a87e01babef207554b6ec71568acd74464cd7b0e093caf268c38c3be318e736b91483fe2789d0d672e89281f00c5d27b9d85319f00797d29790d895132e6013a09b5f4df8a496db4cca87ab1e885305c80472e317cd2ee4a0ef5602b2909eb0ef22baa78382f4f722e1d0640c9c8995e5729d7452c83a446a3f81994aeba5fe338391f695e211f67419110ba91b8c3d06c06d24ca4208d8fe1ccca0040e1b1b12828946b6ec0c9c849db20c9c92033d4260adfbbe154be4f3e5aedf3eb14ff64dd9284e5b71ddea403bb8cbe0684e5f038da12f076c569e05949cfbc010f46057f1d1cb08ba8a42386f67a0ecf856c0b45cab98ccb8be34a02b7797e169eea5b186339aba578278683894426c7d2dde697ca6e68e8106437e526e464a3b2b53d235791c84e097b5d3cfac1a9d1cea4613929fa6f2402e72254674123144647f06d39328239f9f89965f0ce1f7b6684c70bd166d604ae25a6b0346be5edbc85830465ffadc0f174f0f33b607d4436b4840559feefda3f76ec7bde6d0246cc1180e738e04f700a651982574e233a6adc14f77c21984aa00ca9f4972ad963773fc1d6ca97b28c1a6ef4ef5eb4a68731c4b61cdef99cfc7dff225ab38db03bcf08016d44f0291bf32388deb58a4c5543219d61e962101c5a231cce7ea9be8bfefa0c40c37ffcfb19f11ac978db5df8f1d5df8c19b2c7e8e9fde7357e312f39d218062a201ee59f52a2ddd1bd286327243e0eed29438daca561955113791668362ab267e8d62dc3c338b8dcd4239c04df6a3abe08a7efdd9c77923fc97ae893df5574c1107ecdaffc4f38d7e8e736ab8e8018a3dad5c54db22e595bdf27914b2b882c450c8b24c80c0471147749d492c501ea517f7408e96f170129b6fa910bb8a145cc453c778ce8a6a475a3fe6ec71848af0518d7e1c8ee34df270ba981093ba4e6caec5cabe2b855d8526f48125e93d4bf0804fb14847a657cea508adeaf7240b6e2c75731cc4bef2d3f60f45779d52e602a44891dacc03ac781f84a3907b5275ad78053c1323bc165aede393a764ece67131210231c88a8d3e793791c3eaaa3fe0721852188b2b247c35547fa4f6da63e1109dc00395da1e137bfb1147827891ca0720ffbaa8a4a6550ddd2809b4e26628d79d94cf22ca49101ab9024ab4ae5e958dab8339781bffe89bad8496dffea9b3f7b9d4a59924752f05166fdd495ea997cdc857a3d7538b2e39f05ee63281120f6b37474352c43e998f9dbed8647022441e248c21265cd53fbea5fcb60b01adb6fc7b4607a740afb0bb7c713b50e09b6e8379b11dac08799cff62b24e78d03afb731c2615a085e050cbd5436cfe317d92507b2bb05f96b58b84acdce1463f64510e1b6327142386b0cad623a248b5515980b93fa2712dabd1ecf1b85a3e4ca1fd7f9199d613ee5b6fcd8b79db2b510a431abc49c3e8b7c98319b39004e0360bfdc01be819f87d40dfb500683ca586e13820233f8f45ce68096c20c06579ac5ea0503822b56cea718e4fa9b5d7e965a67250c76d466e3476d0add098916812971020ba2a11c9569f47cbaea111b860614bc5d613c9cfb6f180f19b58e2213a4d7c3bf6a32209f0a89c65db56d258ddb7809cce038376ee51fbdbb95dfccf081c02ce8d1255e89f80d1d75d3f3aab625dcebed94635dc9ace2e3f2ee73a23527ac90bdfde9c3091ae278f787765070ba48bc43568b6d5e79727c5692e6fbd1cd685899109b2b1dfa940eb2dcd987b6a9c38a4c58431a17e6ae0f0a1c2a536c3a5a2e70ec5ce85cf101c8c85025c147ca940b33a4fb55b617372545eb1531877518a92dc04917a30867e8bb7ae9738fba428633338acd8fb5136defa87f58f8b899580c1fe0b82f236778e1fb14bc7ff49c6a58c4b466173355f61d3512ac4dfd6e7a3530925c0fb72e0184fa4833b97f3193882c2a53cfdc2c4ac4b53a7ec2c5171e985e9a993ddca7d7c02d2eb5ab30444ad2bb15bd6a045a6798dd51bc4cef68f2e219d364db00e7cb4edf4129b1dada9be51b69a71e8881c8f5bf41f3955265578837edf5a41c9d344af0c2088ccfa38916373a5efbbbfe827de5ea9f6190b0fc30b78bb7b147126b5843182dfef60f4ba15c2201f871f67f6e7e3c89a191188a3fadd2b72512f265d61ed1385c232292c982c71d70f5c1f8f3ed38b3c4f782c5cd95fe03b3bc23f5797bbbf948609a205be9c54382fcc0b2b58a8f4d6ad4ca243c65a4cd05fac2c1d02acc0bae0e51a5eb0747f293ec423694669ef8869ecb9584f626f34ccd2f2eaebbe7c8bcf12f193fd16e1ed9a7e8ca3b85494b94785c325109cbb227dcd77d50487f92edd64819519052f780be7369e4c785c87a953547ccfd11e36482e85503f65ce716b3147469b680b7ac490bc4d4d7f6c25323dde53d8638fe1113053cb207dbc7f9aa0ec3b8c4d4e965bd2cb6ead813d6ac649263f34957d96885815c38eb0a777ada997ddd69eff99dd105cd00381009afbf23f81cc7bbacf9058e6b526229f3af7d7d061fa20a9c6408f6e55349c0076009b3df8fb246d037536eb87f6a3da86d0cb3c51b58035d7d2539798760768cc7b1b93430f714e23d170a738e8e1245f62d5f177c7f80bbb4b309cdddfa7d3945083cc29248efa3e395b50b87ba27e6c21ba9ff3a7f4cdc0a83f27519c4ec6f3dd59a5dd989e91226408fa44524f9d805d7ff9065dcd65a683b4ac725d0a0784a872e55383149811be7365564f88404bc17008e0c81642916b979068a15a3a9e4852e4aa4fb138f6edb4a8fbf1c0baf4284b7651167d908da3e5dc9f2ec869d8c10c8a721535e11c50c94ede4188ebe06f1ae641f0806c2dec3ec193989a75767e2cd7c96b0cdcbfa849c54ad4262c2e3895a0814866fd9347bcd842a9355bf4514d5053d0d98aeb9013d40d616524cd60392ca17c911428c36d5eb9d6a099e391e09e47da710b4a58f9191bda08e7483d6fc5b9052f80d54339679f1cb18b3d70fb89ec44f36a5cea718e0ebaf33d95c689b064459656098a48da9f8c06decde44e176943983ff992d796cf0d4be35cfd8f5f6469fcc6b0ee7f2452fd47263adcffb3bf509aadb542afc1bf1f1db4e869c2c1a5c7f24dc6d5e1ecbbc03f00ba288ac84853274b1f646e728c171de609a139f6d1c121aec3656a5861508679f289fb7086edd1a00e5b1bcad12717f7374d52a1a37734adfd0397578b56ae108543c397b6230ec6a44c619ef109670be0b7c57363316677a140549712ba304b5e5c06f978f4d8480ec39b8808b065b4f6954d78eca11f6fe6be5b82718e9ecfeb0686686136ea379c70d920dd7a8e18379d39be64d6ca1ad86aa5d92c9cda93e34a6ce19224bfff213e29fe9db1bbec8315415d741ceec9baec48c6b29abb693e30f472ab88a2a9db3065c0d133568dbf8920afdcf98960125d2a701cc676185e7890c26ed5b820a83185a81d3411969910de778bb76c55e8f5ef7da166e2b2157c35ebe624c2307722369a685e4eab3264c87e704d10f7e34e9bb01ecade11b35357079f70524402dc6fbeaab0ee16d77272f1ce54537833c3078e17db2eacafaa22a624c81f566c6068eda70396f9e2054cb45fcc75a0324becca305b33f554339c6fb3246a6d6555f95088d375247399d2580ff69555ebe4903aa6c12a3e85f32fbf9e12923bc0b00d39d40a6a8f3f05fcc858f1a30823db327cc967eff4966464f32961b379b3122ff0ad42b8f8cc78eafe39f9124346ee067ca7c31da04dc065a53e4da7ca69deb0462827cf78c9676da5ff4c9ccb6d389f2fa771dd4a1f9027788a4df4d3b91b76464a15bdce55ce4e49c79e668d63e19924c4decf4f17849acabc8f21b9305a73ee2894a488789f3c9a218c8acbcacffcc6166f2d0c8f807c31c2088d1a8acae56acd6aae2b0f32b2bb718c3713327200b2abf1d728f3d726324268f218cad384c6ad35901706627bd86e2705e63c4e5d14add61441226ccd95077717850490ce68e15e313da69e3a7e30e4c32dc2dfbe5aa11f5d77ae6f1a5935d196a3b107af7151cec8517bd8a4c336c2c08f4f58179880721affd2f29da2fb67c85754856a33762073d0bc5bd7d8249fe964ca07b942badd9e1754c37253e302412116e2761f3d0d8804458b4952565dad8e88b55131d4c6e7ba8f5fdfceece984393c46696c9a359a14e7495e8c4f4468dd3e6ee492d324a99108b2afd06e878d97bb9de026d670bb426458e20ed79b48dca579213688e40de2b96d11d812c436560c3080ce097cfcec95a020492b5b789f77a54af2313382fc93a005119129bcef44b82a1df6bd986039c24ea1e9aebedb0eaa51262d9fe7a5933c4e620d20577d0862d8b562ec7146a5eaeb4dd2187efad3a050ed33bf6ff490fd95c9ee8338d60a228e690b9f3634ea2150d8ad8959ca66b895c75c806b680bae8ec98", 0x1000}, {&(0x7f0000000440)="92cffa845beac177c0cf52fa6fd7f6107fa93415f9a8eba15c81448bb9afc9efd4ebab3583216200201b1272b724a88582d15a71d2ce0574c0e07653ad764e8997e3e85ef353c4f5626b07c1828c08ff1a8147eb322d48a3a20795c4c77fe02ce1bf", 0x62}], 0x3, &(0x7f00000005c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x8000}, 0x4040010) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d, 0xab}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000640)=0x8) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000240)=ANY=[@ANYBLOB="740000008172290c38079b56d197bc7190802701b8ff30cccbb55098cf504ef6c054a5118e4c387a1615de980c1b2acedf173817f571b10060954303b9d8d0008c64db4de0d74cfa99494ddd125d0d59af6289412800c2bbea21ada23de26763283ce44724eb55f193697a7122f9550dbfc80e79b124429e8c43de774ceec64fb2ee6747beb65dd341224a578155790ac08d7c23410ada1d32fa41fb6a3894315fa8a88de87332bedb7f97946f252cff2cc7fd4d60fdb586e1f397769dd1afc5b12e12c4ceae62d4af48537c902dfb87fafff361dd021757f63259b11662dd16b58f", @ANYRES16=r1, @ANYBLOB="000400000000fedbdf25050000000c0002000800030003000000140002000800030004000000080004000400000008000500000000000800060003000000040001002c000100080001000a00000008000900000000000800050000000000080002001d00000008000200df000000"], 0x74}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x8004, 0x0) fallocate(r3, 0x0, 0x4b99, 0x5) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fallocate(r3, 0x1, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x1, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95e", 0x9, 0x0, &(0x7f0000000080)={0x2}, 0x10) mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) 2018/05/04 18:49:13 executing program 3: r0 = socket$inet(0x10, 0x20000000000802, 0x1) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f00000000c0)="2f0000001c000381ffffff000d000000020000000100000000ef02c91300010000000000000000005867374d00050b", 0x2f}], 0x1000018b}, 0x0) 2018/05/04 18:49:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x1, 0x4010, r0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x220000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) socket$unix(0x1, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000003000)={0x3b4, 0x1000, "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"}) r2 = getpid() socket$unix(0x1, 0x5, 0x0) process_vm_readv(r2, &(0x7f0000002f90)=[{&(0x7f0000002f43)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f0000000000)=""/168, 0xfffffd90}], 0x1, 0x0) 2018/05/04 18:49:13 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{}, 0x4, 0x6, 0x7}, {{}, 0x1, 0x0, 0x3ff}, {{r1, r2/1000+30000}, 0x3, 0xfd6, 0x3}, {{r3, r4/1000+30000}, 0x2a87, 0x1974aecc, 0x7}, {{0x77359400}, 0x7fff, 0x0, 0x7}, {{r5, r6/1000+10000}, 0x7, 0x5}, {{}, 0x487, 0x8, 0x3}], 0xa8) futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) 2018/05/04 18:49:13 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x400400) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'yam0\x00', 0x6}) r1 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 18:49:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffffffffffffe, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = dup(r0) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000180)="0391ade3ef0d6cac5d86e33eafadf0c184bd27fa2f0f317d7c2364e98de45fec1ffd47e52862a9f0f29828b7752bd7ab47d22b4f8df8a192a7961183aae06bd1f9ac2c4b10ac69c257a8ff310c129c0bdd25912d4bdaa019f9b5cf5e3b3abb60342bd6e98a38bf3f4f7de7b60effb88713ff5955032d4e3937114f2656aaac45860883fe9cd95dcadfef0903a99daa16ed635bee7f2d293cd7760af7258b5f032f7db2160f9b11310c9bc310cd3bad0971ad515d0f911f0ff23b5ee93541a724c1691e695a3b2cc9e660e9a75e9f64f5506985a310483e2078dec8af6fcf5a") ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/141) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) 2018/05/04 18:49:14 executing program 1: getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000740), &(0x7f0000000780)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000940)) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000180)=0x4) epoll_wait(r2, &(0x7f0000000380), 0x0, 0x8) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}, 0x1c) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7}, 0x4) rt_sigprocmask(0x1, &(0x7f0000000340)={0xa4b}, 0x0, 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00004fe000), 0x4) getsockopt$inet6_tcp_int(r3, 0x6, 0x14, &(0x7f0000000500), &(0x7f0000000540)=0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) r4 = add_key(&(0x7f00000003c0)='blacklist\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000640)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) listen(r3, 0x0) openat$cgroup_ro(r2, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000580), &(0x7f00000005c0)=0x4) acct(&(0x7f0000000040)='./file0\x00') ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', @ifru_settings={0x40, 0x0, @fr_pvc=&(0x7f00000000c0)={0x6}}}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) prctl$void(0x1f) shutdown(0xffffffffffffffff, 0x0) r5 = getpid() gettid() capget(&(0x7f0000000380)={0x20071026, r5}, &(0x7f00000004c0)={0x0, 0x9af, 0x80000000, 0x2, 0x0, 0x80000001}) 2018/05/04 18:49:14 executing program 4: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f000045bff0)=[{0x20, 0x0, 0x0, 0x102}, {0x6}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x0, 0xbe, 0x8}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x105004, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000040)=0x1) 2018/05/04 18:49:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x8) renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000040)='\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x100000000000000f, &(0x7f0000000440), &(0x7f0000000400)=0xfffffffffffffe78) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x24, 0x15, 0x301, 0x0, 0x0, {0x2}, [@nested={0x4}, @typed={0xc, 0x6, @uid}]}, 0x24}, 0x1}, 0x0) socketpair$inet6(0xa, 0xf, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2c4}, {0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x81f}, 0x2, [0x70, 0x9, 0x9, 0x7fffffff, 0x100000000, 0x6, 0x2, 0x4]}, 0x5c) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f00000002c0)=""/202, &(0x7f00000003c0)=0xca) 2018/05/04 18:49:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='vegas\x00', 0x6) write(r0, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000000140)="4693f2b17ed241665495b30abe8b7ca37b98303f13ddf6b8585d9bc5820c35b9610ae85b43de2cf6ab1a90d679c4d3b9da6b43a2699617ea44d9ff4c18cd00f93586a38c9d2bdd7bbb5175136df14ff12f771bd04e80fdff1297e9d825229cea08cf496ec02e75ebf6f29f77c4f39522c07a793ad4a1f12e57fb48adacbbd9fd60ee4a81cebca3a7dd5b95f9b2a14cb62e3367ac45ce60d455cb2949f49030a3b19caf831337005defd077de96f7a7aa80b5506dba70221e07193bbf24c9776e59e4b0f1fe9f9c92731e26812ca1746d", 0xd0) ioctl$TCSETAW(r0, 0x5402, &(0x7f000073a000)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x1, 0x3, 0x7, 0x3}) write(r0, &(0x7f0000000300)="8c6f98e0cde0cebfa89a7983bd1832cdfd4288553bb490c9e2120ca1c0b4f3bbe165efbe71a9693170ba70a834818ab84f03a6535b4925f3b028cbefb1d310e9d44409d7cff99552f43e6ca17251f705e5bdce1486cddc7058c565cf44f4f756e406466e6bd7caee45dc9c5e88e3c6c1b40b5eb5043d13e8ec1c9bb6dd3f37c6e6562dfd063eb8672017d2c97298a16dff6f2d24756d6e8782b6c5f145ddb82a77732dd51ed13fb82a26364c6611634a72c8ec73b6d5553b17", 0xb9) splice(r1, &(0x7f00000003c0), r0, &(0x7f0000000400), 0x2, 0x4) 2018/05/04 18:49:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x0) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 2018/05/04 18:49:14 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/05/04 18:49:14 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = dup2(r0, r0) recvmmsg(0xffffffffffffffff, &(0x7f0000002600)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000002640)={0x0, 0x989680}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='bridge_slave_1\x00', 0x271) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000003c0)=0x3, 0x3) writev(r0, &(0x7f0000000500), 0x26b) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={r2, r3, 0x2}) close(r1) 2018/05/04 18:49:14 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) close(r0) socketpair$inet(0x2, 0x802, 0x3ff, &(0x7f0000000000)) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000380), 0x0, 0xffffffff}], 0x0, &(0x7f00000000c0)=ANY=[]) sendfile(r1, r1, &(0x7f0000000040), 0x404000000000) 2018/05/04 18:49:14 executing program 2: r0 = socket(0x1, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000380ffc)=0x8, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) close(r0) socketpair(0xa, 0x0, 0xffffffffffffa72f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) 2018/05/04 18:49:14 executing program 4: accept4(0xffffffffffffffff, &(0x7f00000004c0)=@l2, &(0x7f0000000540)=0x80, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xf33}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x1) 2018/05/04 18:49:14 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141402, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) write(r0, &(0x7f0000000080)='M', 0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x285a, &(0x7f00000001c0)=0x1) 2018/05/04 18:49:14 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = open(&(0x7f00000027c0)='./file0\x00', 0x80, 0x42) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000002680)='/dev/snapshot\x00', 0x400, 0x0) bind(r1, &(0x7f0000002740)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80) renameat(r0, &(0x7f0000002640)='./file0/bus\x00', r1, &(0x7f00000026c0)='./file0\x00') r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000002700)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)={0x11}) clone(0x0, &(0x7f0000002480)="e478d33e673d4d9531f7e73e666353f49b18b7a5a04460b31d99e143bb287e4341f60edbd753a31a63998d2784c94798f4b44cc57ad184d33d813511016913473c77bf401d3067be81f0ad4b72a3107d12427c6254505034205e6624bddf8c301f1b6a5a62fbf42e0cc7ef768b16d3eb67f1facb1018d35e8bab2e140bffdeeef798452832afc93f226db8", &(0x7f0000520ffc), &(0x7f00000025c0), &(0x7f0000002540)="15e428e6b0b9465d5f478099eae5ad079408bde4188e9450c2241831335be01dd652c91077229c6f97edb3afc89b9d6b8f09859f204bdde8e4d4e546f2199780157358917580") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000002800)={0x12, @tick=0x7, 0xfffffffffffffffe, {0xe0000000000000, 0x8001}, 0xad, 0x1, 0x100000000}) kexec_load(0x3, 0x1, &(0x7f0000002880)=[{&(0x7f0000002a00)="80a815c2a02f24bb05d05077fc3d040388b725eeca65e7c5e59f55140f1be5af9dcb6806c6211dcca2d8d8ca3b9238ba9cdef42568c42a1952aa5a8b1973d3f5d0287bc80aa7fea184a0da51a48cef6399c46035dd08bd4fed5a0698142295c96e810783c7239d07aa64a50cae29ff4213d0d12326fc0175d65d37807a3d76e035b8ff03e1eda7ffc514a095b7501d", 0x8f, 0x8, 0x8}, {&(0x7f00000001c0)="5304c2e2f1baa7a009d53ac0c90ce92f75d81b2a8fada10a93d25073a8e92694ad7b0b5c3ce44bcda7d231214e55aaa8c11f0e22699a12799fbc048e51ead28fb2e36f8ac97e22c09a07b0d2acc1c604cae2db5a10775fe36df1d5ead5930787b58e3fed1692ed202b959a298533fbc7dc1678f65d28e01a7ca8777a4b4e", 0x7e, 0x81f8, 0x800}, {&(0x7f0000000240)="f2f637b6c2e90f7b91049244f764845a02ca78d4d8d6fb8bd2081bb785fdcdf33724e049bea6948b8002ce9af314c9a1551c9b721584388fa31dc91cf71b9b808bc079f69ed2aa89f8a6630679c5bd4cfa2be926737c3b5d2339e9e2396f507f97d8775daf9024ab4eb9cf2810469370347b897f2318b5d18fba707a6290b31c4358c199186c27c67a25c98743d114ff4736fe33d82083077fc20519f6970208d09c127182d439b5e6192654934df7d15d2aed6bf4ebb46431f8bae2c996573b8a4fa49fd0e03102050272f6305702cfbaf73da7d88c137e77531a052b95d5017107d40dd5c4f67fe2074b385ecdb7d9a6d19f59285d6680fe40110759a5fbff3500eeea84a9ebf0f5f2edefe50af0d605d03dd5a2ac00495180d09f4d33044e714215cc45aa8b110b494826558ff2b7011e2291ef4bd4230c2817913b233985a6256d126e52883b175a42b8e75c0360652a168e05bab85a26c40e69cd9be28aefd304b46105b5f6f9022e0e4afe9a69d14132027623641a7b77359833b74535f5d556db23b008196b542ba6576b4e03099d5f59ae3b02f035fb2d4d4e666f1ba9abdc0be1011fc51b5094293ff29977df2dd393ebc04b19eb9e45c73681f4f69771cb8322440829df38ef5971645ec2bade536781c19ad8a20fd7adb6fa64ebfe2fd058d26839b4890b256b79d47efc951f82df6911a9424d8ad97d59ad22618268f0ad7b91f878fa9dfc1695ab8fce8ee7e35d754e280db18ff99dc192ccb6dad0b21930b324602dbe71a68922c60bd526d154ba5c3c793237dee350dbc2ed7fdd349b874d73b53d88d18e0c86719170f228e768189226148586dd714ab8f5569ce1d8781535495eb80906ce51f5e55467a8dc8b5c9187ff15b9b40b18f1d28eb28bf1a90aafe41c4a1128acfd599b5291476b5f5b3fab36357122c1f3ebd9c38393fe2c58c4fa969902a6120cb36a4793d24f871d5e43ff0432cd9890713050568b83240f6c99d3bac7550ec9f2297221f1ef9cd81698e350b252e92580a11b7b776bd3a88814fe6c961a7fcbfaab22fd63a879556fb9778e241c037bdd4f98a89105b3a2c78f5c73df6dca507e808c6fd3e49930f52971b47fc5adece71a1d3287b33da6502d0f23862af5c36186ae18778ba543329cb348c49d3b5f233813aa33a619b1dc1f807d6f3db007b469be1e365df9edce71f54f8f2a330885a7925eddac915308871801746ce76121bec594728485795f86ca2f575639d29f66276a34ee86166e9cd1483b0e44fdcff3f1b0437b3c7e2ebb0d33dc4c4be58200c1bfa4b6bee896570579ed587fc4535003da1299b8e4b3eabfa502cf41f596a23e4b4833543d1458462e127dcb33fa4372835901a78829e8110853fa0d53ffe7fec8fc149fa4f181ec0ff60abd37288a3f7bd525a6d699be102bb9e581eee6a357ff0845a9991b8a090bb7640e9cf3bc7d6c3b7cc6ffbcb22da13b15eebf4715f257f2f628a159d562610ef02a0bafa1f871990875d87ff23ce7d13d2459af60b67f7149f3def7bba7d9b33d72ba5bb95895899db7c2f329a95afbc9ebd36837d1afcbb2eef166c80ef26525d6c3d6148f75bc53fbb961b916129e36feb418fc8e78ada237a9d98c453cd6e17900dd758cf8beee4ac290a0d3b02b8be907eb4ed0264bcbc8af336b44dec2e8d3bd77f2f3e9a70cce500faadc8c565fa337baaaede5b38aafee2d12a3c8abd02037dbeb0ae628d390e6c5136dffe21d95bd0688f5fd74020c566c46322331fff867ee517846345c70df4f28b75d31b8fda911ec0ed379017e6ad12f5712d1ccf134592e37294e906208dd1a8e3cd950f480cd431308ef5f8c32988f6df5f749dfe1e8b936e3468fce3e393d2515b3f715aaadcb1d70dd6db1fdec7e5fd30250081f05d25d1928ea9f62986e49cbf5b6b85009f461e99b3d407f514f9c89c7c61a6953f4a6a49365e3e41bd77d8eb71212beddf4461629f9fa4be671dd9d3c93fa5f3ac714050352e66a468dd40ada11409d38f11fc09fd7a026e2101e43eedb929e70aa6c078345b8962128bbd409f5f059640951d0963860d6d828ab51f83ec0c4f6803e606939040e75f742fa1fe5a2c09d02553fd4aee9fe82965ba80e271b65b0f7393978b0803a127a790e707ce57a67af111dfcf344073655a1a4b5b17d51f915c6206c32e5315590d559e213c188d7977a7f5da3ce77602348a1b9a483eec43fc66c0a96e7b61aaa98c0f0059ddec8e78233f8e633bfc0264c1b1f712f3d35ec46f29684444abbfda918b8843fefc35cd1665ed284baeda279002f0453ac0d86609c66613cfc317ff1d79eb685617f454b999abc063cb97d388b7ee21ec15fd665e01f9ed17a3e2359afda61edaabff146864ff731dd25ed6788474dcb9c579087a95d569a93508b6b190dd9aefad6415938ba71361e5e2f1b20fadfb9c76ef37f0d2491f1c290ef3a4a88f6f2d9c084f9eb03a1e3de9bba3418dc99e580362afb142e1f71799e56468734f82e07b3811d84044060b3a657583bf7443a5d6d5a99b829ca4453b212e1f80358e937fce7fa7aab1c201343f8598129034a9c74e17da253ed89938bcd222bbf4f628a77ba3d3a6e17ed54fc4dcec9bfe86c8b30412db78f68c682e777837ed31d1a402a43bfc0f415ef157a12107be5aab8981dfa861ff7c1da61d47cde5251248420ef208f50fcf293d58c9e74e9217d976e1bb629922868fb407ade92ec82948ccc8d7d47424ed09cbef89df75bffe280f27c1d0b6e71ee5ac94b6eb95d3e009dd591b87922e69ed5ebe3ec1433e0274302ef7ce6ec9d9d5651f6dbbdd2330c9d96bbb50aa9071fdcd8346e8c76de82562da0d58afc3ee90b296c70c40e291c371e7156eb9aecce45538abd9a3462c6969fb12088a1c9bdd681dc612c6131e79e9e67be2b2ff18aa11c7b5e64d937c41ddfb83b4763b3af2b960b86f37966ccc4e79fca2052513ceb0c2ae7763052dab41281b0f3b6ebef51ffce765c3e46a562d33b415e2aaad370fcd8891c382f506e1456f0642cf2da4644a5506cf38ea733902f987ae3c3c5393a841d1d98f7d5134860b68c99e7e4a9ae7f245e64efbe5c60569ee921795c28bc66c7fab25eb2d2c2b9d370ddc6931b57bca2b6b0df3ed1434f4e836a40f5a9476bc56fe96192acab5bf255df83239b076bd5c4b3ea6689c2483b1681a9a4da0fcf2f663cb552cefd6c20962948d8991afc8d1d67d8cb2d161fe75cd9f46fc63017d3f80c5bf5b98eaff80049f1866196dff6d7a70e11c16de10a59431300dc34b1f7822641eaaf0c92e7cb4fc0e24d320bb5a8ecd02a9ddd63b1274a04968ec6503f9ecf124c4cfb129bde4e71c3b68a62716eaa2881e168939f35f8f64ba3f85727b253828002cf2ed5fa88f5ee27220fb982209118886bfb506b104812ed8a3cffd196f6d944a872ad3bcdd04c59c407a749dce7595f8a029ef0fbb0d439a6fc4dee1e4c5b4a8ca28355788a3fdf1033e945cdcf78f3fc06789364f2b6a8966acc1d9b5b98d7ef3ed56d7b2b1a577dc44a18c10de6b29ccbea4251d217f827a5dfbee53181d5a47971cd3feaa5e554ee621be8d1411e5b7bb463e5fae59792b7f3e91d4958bda9332a56cdc84e38129fd030370df8ca4a46291be7e7c7724582f429b7ce5113b0e9c8f7f7e06952d2106fcab532df816ac19c91d26f9dbb81a1982c866e26573db3edae65340fbffa37154dc8ec496abe52fd36cb1db7174148fca6d071bf2093881c40ffb5cdcd805a8389e33b201e6a8e5904eb13970ba3807393b9e4aef840a643b41ec074a8f91030783762bbc1e37292ff8c0abc5884ab7dd79bb79c6ce13af654dceb02d4071c588c34c4af2f85ce01ae004cfa3bb7995022751e3e8d49ed6ba5863e39fa4ee7d6bfac428e280688b8b931416555db9be1e20f96212f1352588429367cc6784c0444ada38de22b426292479b12614c1be814799ba404d72eeb912a78163c53346ea4c95b1b9c0df7b79496c37196a4d70fba92c9baa3263c9b099e0a82cedd1a47a8131e58145bec0049a09bba78210176ac7f0700ddee8b57c6d9ab08b8b80ebeff04529c3c77250fc7a2d4fa40d6cd2f22a9bda5d71ab7524628527f4df6371fa4b4e2332c029de16053ff92027e77dca9cbceea2db1515aa9c5ce61c91659295f63e3818c5cf1cd8eb9b54e3af939af008a84afb6d37f50e17050c147bbf61928001d9904008070ee4a278efb2b2fcfac0fb4c77f5e5bc88aa3ee741d4b701b70b48ea6aa899a587bee982cc4374db86cb68586369ab3c386897d9b295c83e4beca69f5ab32b1435434fe6f23c2c63b239109ed1a85af98db1d867a22953661b6e4f28ea10a50c24f84e020aca71f5109ff61320bdae26532c0b11aef5aeef0d0c8787c566f117feddbb603aa74bdd92cd995f3fd8dcdb9403346810f67831d5f7dc1265c58a2ef3cc0be439a70acf8db485d10456fa27bdd90f10d0ddfa7fe672fa188ef1d43d2392defc4c4d0eb61d77206f6e416ca94d840bd516512ed4292dcab4f55ee4ee22d186389e26aae85b0ce8a3bbf404a9f32c2c97448720f8777ecd4ef6d08d1b51cff28670290b89cea99c03e2c8c1cc16fa418f50e55aeb8b2e82fd3310db75fb39e3af9179ebe04d4546386e750cc4e773b624125d567c5f0cf71466aa92db3509046d61fd5da5b807666d5d6e628051f3f37d277401a536fe7403973e8875d982818c231bce559d6d4237fd78e75f6488dbedb6e937ddffe4b8e8a3993939b96732506f68b3cd00066e9a78fa8c795a823587c7cf7780187d066781e3fef6001db46a7cd2a4f9897fa21c6fd8b44331ab4d6fb96cfde50c13764f91d3d273612a00287b1e5ef629030e945ae2cb94c7144b0bea2df179374f5cb1a52d017133574fb3673668899c29add883de04514bcd9211b41f129ad8a026ac6b2e54f114207bd094b16a132303491ab09255a17dd6e7e755e3aaf5c51cccced40ca6e7d156f361a738632588380d25c858268612581ff041070c71d67b8d6f0e2d81e5b072c8a9d3b5e846750747e271ae9f90f23a0518e9115ee025b9e106ad55756175047cd32fea60fc76224aebf97ceb11201879c350da2d8550d647bcd0871e7f1e4e1b98312bc4cea9583d2c525ed561925140e4f63796ffa9a695c95d941ec1ccaa7937b3e43329c9291be81fecdd8cb7d8756693c038b057c8a88c2d04e4d93b8fad583a2b621e74f236a6fd400a359f7c4baf2e29fd5bf2a08ac40b4c0aba72827475a325fb9446c09e8c8a81f8957477bf60b9df684e71784c039e1dfd082d57a1cbc8bede904f6e813b03654602ca23314cae9f3150961d2bd81c94cf79445cd334245499b87cf58c3b0040b5e47bdd2c09b2c61c8c4342ed0284bd364957a890be26ebff678ecf1f396302c78501dd1a1d30f4be5fb542564ec2feb9f160e4c08541e49b2d99c1cdc3cf7f218c5bb693cdb88ac5fc1af92f8dfcd4f2e64b13b80b3d3cca6acaa71eb621ed5c05f2c4723df587a823cb906ca3c6e53a0a7a96ceb2e243dd4f071013f337b02470b5b01790abb5996a183d3cb316a852b70f3954a8826225c62daa00a60514644962177d6431720951f33deada303679b3acd1dcab07d1e6fd52613b03ce97c5554ca80a3c351ab614114d3820708987f8b338e23c335ed8f1ce1384abec42513ea36ab76b28b6a3eab3c5be230ee5d8b72cca4bac5afd955a5394b176cae839968d8f58bd5225ddd0f7c9a7215801b1f94", 0x1000, 0x3f, 0x80000001}, {&(0x7f0000002940)="e8206e9ba44dd4986d807b56b8a57b803eba58dbdaedeab17d1630e6d16d118a037d848cc1668ecea604a668091d0765702e34f283af61ba04e24282ef7e6236b154e6b13f91239bea0e648161cd3b3c30c88bb7e45f3edde2d3b1382de5256863c447fbfb7d441340308e816b158ad2199852283477b0cb20f8c6329362001b982cf78fcb582bfe786ac6566e12d13937", 0x91, 0x5}, {&(0x7f0000001300)="05a3d3905981c14edc6d2e2aed190a3e83a9897dd59820fb5dfce2068447f3d2d25580d5e063fc138af85fc7c1f20ca66afb1b0c12b9cbe50b2f1968ac518dcea6cbb63191b7833687979c6484987faee58ccc2c592ac1901f50bd35dba1491965621b340a73670fb2c4a62b879d120f1f4b99edd913bd9b8b57303abe9d64698e07effadcace0ed6ca5c4e0ffbadfe8ee689aba091e484ab8cf07af2955755c69190d", 0xa3, 0xc, 0x1}, {&(0x7f00000013c0)="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", 0x1145, 0x2, 0xfffffffffffffffd}], 0x280000) stat(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)) 2018/05/04 18:49:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x20100) ioctl(r0, 0x5381, &(0x7f00007d5000)) 2018/05/04 18:49:14 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0xed, 0x10000, 0x2}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x100000000}, &(0x7f0000000300)=0x8) r3 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r4, 0x3}, &(0x7f00000001c0)=0x8) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f00000003c0)='l', 0x1}], 0x1, 0x200000) write$binfmt_misc(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7300227330bba35446e93c01724681e30ad8c285272609b8d6ca8a54a2d031d62cf10e0fa6f609bae2ad7036bad99f000100000db34265beac3a83ce9dc71cc14044671985688aa617af032638429a417a2377f9f69147d25e60d613b60075cdd2972a8f00000000070000000000000000501bd055383155f6776ee5e6d70000002df8cdd51a4923223fed4178d89a69211f3accbf1ab54cb97076179a48893e94b7efb8ab0def73cd357d7c5d37e77b7d760d497eafeea426d9e738dddb767e6e9a1bc85ff95ff97b73a0b7c8aea4d20d86a0176239f09a6dc0d427315550e23eb400000000000000000000"], 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0xffffffffffffff84}) socket$nl_route(0x10, 0x3, 0x0) [ 353.286277] blk_update_request: 120 callbacks suppressed [ 353.291805] blk_update_request: I/O error, dev loop5, sector 0 [ 353.297914] blk_update_request: I/O error, dev loop5, sector 255 [ 353.304134] blk_update_request: I/O error, dev loop5, sector 510 2018/05/04 18:49:15 executing program 3: r0 = socket(0x800000010, 0x3, 0x0) write(r0, &(0x7f00000000c0)="26000000130007000000c1f9590022ff001000e30100000000000000000e0000060003003a35", 0x26) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3f8, 0x3f, 0xffffffffffffffe0, 0xffffffffffffffff, 0x8}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x7}, &(0x7f0000000100)=0x8) 2018/05/04 18:49:15 executing program 6: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', "0200000002000000000000000730de2d6a1f06a0"}, &(0x7f0000000080)='\x00', 0x1, 0x1) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000e91fec)="0200000002000000000000000730de2d6a1f06a0", 0x4, 0x0) 2018/05/04 18:49:15 executing program 7: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000f70000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000d13ff8), 0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="000000120000000082d62df4af1c86178f9dc7c595c8be8d2556c7babd79cc353b788a"], 0x8) fallocate(r0, 0x0, 0x0, 0x0) 2018/05/04 18:49:15 executing program 1: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) sendfile(r0, r0, &(0x7f0000000000), 0xb516) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x1000000000008031, r0, 0x800000000000000) ioctl$TIOCSCTTY(r0, 0x540e, 0xb4) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) munmap(&(0x7f0000627000/0x1000)=nil, 0x1000) 2018/05/04 18:49:15 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/160, 0xa0, 0x4, &(0x7f0000000040)={0x77359400}) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) setpriority(0x0, 0x0, 0x8) mq_timedreceive(r1, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r1, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/05/04 18:49:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000780), &(0x7f0000000440)=0x18a) r1 = memfd_create(&(0x7f0000000400)='-ppp0#:)\x00', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000cc0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @empty, 0x6}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0xac) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x200000007, &(0x7f00000005c0), 0x4) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000840)="02e794791b598e1628ee09356a9c710ae727a05628a9ef607c8239d1f06bdd87923e86a5c31c08bc31e7190122a9771242854b1302047ba16a3cfd02b86bdac7274b8ed272378e141a6cf43342d3d0151fb3699104fc9f945a7656a108c6e5d5023eacc875c037a6991fcf2c9637f6b84111ff89", 0x74}], 0x40, &(0x7f0000000940)=ANY=[], 0x0, 0x40040}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000a8cff0)={0x0, &(0x7f0000528000)}, 0x10) close(r3) getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) getegid() sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0), 0x0, &(0x7f0000000c00)=ANY=[], 0x0, 0x40081}, 0x44080) socket$inet6(0xa, 0x3, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) lseek(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000900)=@assoc_id=0x0, &(0x7f0000000980)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000009c0)=@assoc_value={r4, 0x8}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000640)={0x0, 0x0, 0x100000001, 0x0, 0x5, 0xffffffff}, &(0x7f0000000740)=0x14) sendfile(0xffffffffffffffff, r1, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x1, 0x10000000123) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f", 0x46, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) connect$ipx(r1, &(0x7f00000002c0)={0x4, 0x81, 0x40000000ffffffff, "e9d2013483ed", 0x2000000000008}, 0x26e) r5 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}], 0x1, r5) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/04 18:49:15 executing program 4: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r1, &(0x7f0000002240)=[{&(0x7f0000000280)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) 2018/05/04 18:49:15 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="3800fc13", @ANYRES16=r1, @ANYBLOB="040025bd7000ffdbdf2503000000080004000500000008000600010000800800050000040000080005000500000004000100"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x804) recvmmsg(r0, &(0x7f0000007cc0)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000300)}}, {{&(0x7f0000000380)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/46, 0x2e}}, {{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/55, 0x37}, {&(0x7f0000000600)=""/89, 0x59}, {&(0x7f0000000680)=""/26, 0x1a}, {&(0x7f00000006c0)=""/186, 0xba}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000780)=""/239, 0xef}, {&(0x7f0000003540)=""/4096, 0x1000}], 0x8, &(0x7f00000008c0)=""/87, 0x57}}], 0x3, 0x0, &(0x7f0000001500)={0x0, 0x1c9c380}) 2018/05/04 18:49:16 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1b000/0x3000)=nil, 0x3000, 0x400000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x802, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x80000000, 0x400}) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) futex(&(0x7f0000a94ffc), 0x1, 0x0, &(0x7f0000000ff0), &(0x7f0000000ffc), 0x0) 2018/05/04 18:49:16 executing program 6: r0 = eventfd2(0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r1, &(0x7f0000000080), 0x400000ff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000000040)={0x1, 0x7, 0x2, 0x20, r2}) fcntl$addseals(r0, 0x409, 0xb) 2018/05/04 18:49:16 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = socket(0x2, 0x800, 0xfb9e) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x81, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) 2018/05/04 18:49:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000100)='./file0\x00', r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000340)=0x2, 0x4) r4 = dup3(r0, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="11655fe355090689170e60b14c6746063feebd22b07fa64aa465b03e0ead9d96bb553bffcaeb20aa943354de", 0x2c}], 0x1) shutdown(r3, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000380)={0xbea, 0x40, 0x101, 0x7}, 0x8) getsockopt$ax25_int(r4, 0x101, 0xf, &(0x7f00000002c0), &(0x7f0000000300)=0x4) recvmmsg(r3, &(0x7f0000000080), 0x746390, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000080), 0x4) 2018/05/04 18:49:16 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) bind(r0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth0_to_team\x00'}}, 0x80) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) r3 = socket(0x10, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000e47000)={0xffffffff8000201f}) poll(&(0x7f0000000180)=[{r0, 0x4000}, {r2, 0x2004}, {r1, 0x20}], 0x3, 0xfffffffffffffffc) 2018/05/04 18:49:18 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0xf) 2018/05/04 18:49:18 executing program 2: r0 = memfd_create(&(0x7f0000000040)='^\x00', 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2, 0x0) 2018/05/04 18:49:18 executing program 7: unshare(0x20020000) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x80, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000200)=0x3) recvmmsg(r0, &(0x7f0000001100)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f000000a080)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 2018/05/04 18:49:18 executing program 5: ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000000)={0x0, 0x634}) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101d00, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) clock_nanosleep(0x6, 0x0, &(0x7f0000797000), &(0x7f0000e32ff0)) r1 = getpgrp(0xffffffffffffffff) prlimit64(r1, 0xd, 0x0, &(0x7f00000000c0)) 2018/05/04 18:49:18 executing program 4: mkdir(&(0x7f0000119000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) recvmmsg(r0, &(0x7f0000002600)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000001580)=[{&(0x7f0000000100)=""/236, 0xec}, {&(0x7f0000000200)=""/55, 0x37}, {&(0x7f0000000240)=""/67, 0x43}, {&(0x7f00000002c0)=""/168, 0xa8}, {&(0x7f0000000380)=""/74, 0x4a}, {&(0x7f0000000400)=""/83, 0x53}, {&(0x7f0000000480)=""/193, 0x116}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x8, &(0x7f0000001600)=""/4096, 0x1000, 0xffffffff}, 0x1}], 0x1, 0x20, &(0x7f0000002640)={0x77359400}) rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002680)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f00000029c0)) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000002a00), 0xb3) openat$full(0xffffffffffffff9c, &(0x7f0000002740)='/dev/full\x00', 0x200001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002780)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xbefa}}}, &(0x7f0000002840)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002880)={r2, @in6={{0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xd6d6}}, 0x10, 0x17bd}, &(0x7f0000002980)=0x90) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000026c0), &(0x7f0000002700)=0xb) 2018/05/04 18:49:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x1c, 0x13, 0x505, 0x0, 0x0, {0x1}, [@nested={0x4, 0x6c}, @nested={0x4, 0x5b}]}, 0x1c}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x8300, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100), 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0xff, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x11, 0x40, 0x73}, 0x2c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x1, 0x4) 2018/05/04 18:49:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'gretap0\x00', 0x7fff}) ftruncate(r3, 0x8000) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000001e40)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) execveat(r3, &(0x7f0000001c00)='./bus\x00', &(0x7f0000001c80)=[&(0x7f0000001c40)='\x00'], &(0x7f0000001d00)=[&(0x7f0000001cc0)='-&\x00'], 0x1000) getdents64(r3, &(0x7f0000001d40)=""/204, 0xcc) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) lseek(r4, 0x0, 0x3) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) r6 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) process_vm_writev(r7, &(0x7f0000000680)=[{&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000180)=""/23, 0x17}, {&(0x7f00000001c0)=""/143, 0x8f}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/251, 0xfb}, {&(0x7f00000004c0)=""/218, 0xda}, {&(0x7f00000005c0)=""/160, 0xa0}], 0x8, &(0x7f0000001b80)=[{&(0x7f0000000700)=""/111, 0x6f}, {&(0x7f0000000780)=""/240, 0xf0}, {&(0x7f0000000880)=""/205, 0xcd}, {&(0x7f0000000980)=""/213, 0xd5}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/146, 0x92}, {&(0x7f0000001b40)=""/51, 0x33}], 0x7, 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1, 0x10, r6, 0x0) 2018/05/04 18:49:18 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0xa0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2, 0x4, 0x88f1, 0x3f, 0x10000, 0x8000000000000009, 0x3, {0x0, @in={{0x2, 0x4e23}}, 0x3464, 0x7ff, 0xffff, 0x3, 0x8}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x8}, 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x7fff}, &(0x7f0000000200)=0x8) r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000080)="9ed409") writev(r4, &(0x7f0000b97000)=[{&(0x7f0000eeb000)}], 0x1) [ 356.216977] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 356.234840] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/05/04 18:49:18 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d00001000000016000000005f110003000600000000000200000031ebf8c700000000000000000300050000000000020000000000000000000000000000000000000010000000030344000000000000005ffeaa0100000000010100c58a47566f8d45157c97000000000000000000000000000000008a11a6f63b372398c47a3ec1aa1d1a6fbe1479581f866845c2c547e0a1000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/04 18:49:18 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)=ANY=[@ANYBLOB="020500000c000000000000000000000005000600000000000a004e2000000000000000000000000000004852831e0001000000000000000002000100000000000000000000000000030005000000000002004e20000000000000000000000000"], 0x60}, 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000000)="657468302d70726f637070703165746830248b7d275edc2f657468312c9b5e7070703100", 0x3) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000080)=0x30) 2018/05/04 18:49:18 executing program 2: timer_settime(0x0, 0x1, &(0x7f00000005c0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000600)) r0 = socket$inet6(0xa, 0x80001, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000740)={0xf27e, 0x8000, 0x6}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x1, {{0xa, 0x4e23, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, {{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x108) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x804e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x73, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}, 0x5c) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x25, 0x0, @thr={&(0x7f0000000380)="e94ca5f3898d1c4b2e72c4e07f2939f44aa6e16fe0950ccbb4827327dcebaa395c82793570945c15dc58ff892689161707593a7b77b5644f102cc180c1663f90a5f84c063f2aea80a6ba0e8ae0bbb19c94a30de6bde40de19df1734fe3493ce664b16e8eacb5ed70f58b5b073d15307810a01b7d620300c0bb65731b3a5b14e1a2298dc2c4bd6e79fdc42545cd67d76b783425a8c1cbf9a802d8824e9dded2f79b2c41078be9f807d455b6c3c017f57918dd4b95f99de62b5c3118d1009ddbc34fc47a3a21dc09e2ab0396ee58d365b4f21716ff3009c0146cfb87f56a317ef25244f66a39490cbd1cc1188b7ec1", &(0x7f0000000480)="a665b9cb53a46831e9531d857dcb62dfec36b2b940c20e5d8dfe0dcdec85e33898a25f41ac6104e30500169c0164b6094a06b335022dfb38b56f4e97299cba8d3404790fcf1d84d2d40c0438a28719"}}, &(0x7f0000000500)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000540), &(0x7f0000000580)=0x4) timer_delete(r2) write(r0, &(0x7f0000000780)="39a1e1190e5692bb92a589baf644e95c05621c93e09e3edfd123dc6ce9adf9668c34c521e64a73fa19b18fd0ff99afd505fece011941c90ec14b7cc5de9b1f6ac001229649e593d5f3c845630492a1a050723570bb9f84eeb5b94d1d26c7feed65e7477e933eb09ab1a501ed21640bc3d33335ba92f94912cc0b99141bea9f8724f092c925b5bd353fc62da74d6827acdad521cb773a61460cfe3c087a8032edcf2fa064e9fc4ec76fe272a067236da4a39e073256f24376e083d646f84951db7be5d70fe01fa2bfde762770320ba0290105fae214de13bccb61d49a05086993a14a7664bdc624518ca51bc3651726dcb9f635cae953f0bbdf41df9c77f4b270c6d87a7fb64c6b59883ff5f9a3dd1d199a5173e2b6ea1ae2800de0aa97002795609b507466465330f6e7220d75aac26562132a2f52643dc63f0f1cc81a0b57cc971e8a4dc22e906f737b16d06a46cd09bede86a062acc57f0ca682862512ef2e9e5d4021f69ed71c9015fbf97e2aab04ed7c8449e34a48fba064db041a1c9cc13322cb5f574c877e16461b6932a0bd7394292935513f34c12caf6d0bea468215b8ac2d46617ca275a09f97e7bb38735654cf9aa520390812597d6ecbe176742db2814556420c3dd5da840a64d0a31542e41f8176b50e052e710e0d2b47cfb9b4ca0b17f5b4b4f2c5f293b16a4c4c1d8ba92578c116f092f9dd7028314f6bc851940802eb27fa8206037a833b7d5de43c4097a369a8648ac603966e01d81079b0f9420a3d14d08ceff455557a9a2ddc4dc5f6f13f2d3f9ed3a4f881408b4f8b364b901daa2973173d9d509d1773b67c798256bce13f04d984cf73810dc228af06aba0f795f7f4675824956179cb0f6ff491baf020bf347da8406d81e5a778903739b29d6a94574561ac3035da9ecaf2a2c00223e4a0205b49c9930bf905510b7d75b6bf731be51528897212719d8ce6d288ed1de8e5e56b582fedbcbdaeba25d83d9c4e2de4d0d3b9b75b6a9030ec394760e83cd8508c1f0ae17499264e702b393376e9a72c734345f49eb65a936e7c938aecd78e2f16fbfec42e9c2bea7f3aedba4a8a62bd64b702dc50118f54bd106cf09c3b58de6a70628ad9c17c85ce38602217a783884a23693c2a06a10c793a7ab5f3251e1c278d5751c9f05a8204c17d983b5aae0652912b79c0bce657b22c452c815a06fe1a2ff77e7ded150b26274252fdd5732daa5e62c3c56d24ebe0424a581e82ae8012d7e7650540f879f2a4cf8fe12f576612657490627af78f6addf34b63e2f0cfd11d8471c9f84fe5f59689c04a4fe613318fcfc4e0647640d25bc95cfc57221fe06421cf0cf837848dbb8530c80e1386bd01fc6d2ae73be75abe1355c1e631782ccb741e925f85adccae6d692c479325d70b3650fcdecbc70ce3bf625cab3be6613470f462a9a1a115843440b732390bd28b9b9e5b1557645dd58fbc54f0aa9bc577117f4b1cf206c9ebc3ee36f37e651b404be7943d92209a111c80a38e5d918e7994784a554e70c62d0486cde9d9d30eed7feb03333ca7a08f6ba311fc719f984b6e9ba2f20b522003c04e2e6c82018020327102b86a72f06367daf6667ed7b87061f832c6463564903b8c635c967e0d01cb3dba7fdb2656406ac680215d9704e6096c12a306461ba02983690e0b63e60fbbd50fe06c05616f19e07d2c8feaedb65e4346ed279ef0d8076953924e17873989b73085c447f4814c4021e8ce4704664269ef0f8fb37892f8c6f32c7a88bd8e78a4536cfe4f9f6f6e6f8d11e8b38021d5c95cf6e31dd28a597622d0c620fb89bee206d4472d87e80c225d9f171e772abb895a19c4118a36122b0a82d57a6e7f2e6de9db4cdf40104cab2a0e430b842622c080bb8c024bd444936a4abad1d5d36d322ea5e9bced5ab7f15e5b18efcf0cb2ad872f1ebbe18d4ab62d73bad5579a28bfac3247c9638cf45d89874bed72e2aa0c327f3d39aa51857f8279efc8fb22ad8cfed3d2bf6fdf462fb28178be0c6452942e1502e0e7d4d8a6212f27af282f60ca28f9fab87261cdaade700c2692de8d38c224ec932da4c116b5f15a39484f7a23b06bd907e03a3125ec011260ee6f9f8ef729ffb6ecc4112e6f794fe1ac79f6a5e4e79ff9916cdd5ba9e3fb4ca54100419da252f3e52930b9bf73241a4350e6b52ed237b5799ce655cd44efa7851d59cbdb3e59d4e90c19d5317026d5207398e57196001ed09e8cd4123cfb0146e39dc1cd6f88188dad7a78f3be331b16ba761e9e4c8399e60a36a13fa5311b0545c8cfdccf46fe41229a6e239767eb7b6baa0dc2df937c91714a9fa6d70e804d681a73db9f3810b4267b2a5008ed662dbec93f4ac59fd84ac7d1290ddf0b7e41909af7e14c4499ed746613188b5586ab8b5055c86bbca2705277e9a392cec0fb97cb02bc344c1abc33affc1760718c46c44f90f02d97ddf7947eb87d33c912aaaa47ace9f7a03d981bc7948183801f62baad5a0ed34f55f6578a914fcc1053c8b6e50948ea2ebb9abaef466ab446e25b611710220aa8b462ff09aee54e5e11d0a1932ca35570278e800539e71c5b77e00fd489519f854d56364d3abe00b82b3b62dd88f5004a79b0c8647f008cc4b890be88f12ecbbf2888fb1d0889db72b43ceb84d215816a55233f80597105c62ca5c428cea424fdcee74d44f80e3bb5de1637f4052787f01eb3a39c55227b527d007cd6044f287e782100d2a5399413718c507e4afbd6c7ebac8f5b3c74c7b1e052afc3c99dcb0931f3a466c46f317b24935d39d785e7279e30ba08a45c5e68255a2357783403fdafa7b0913983624ee46ff0d0820f2e66412e7d1400316cfcc43557364680bcb7101ddf4b7916fa418c84b54edb6f11b33629cffdacc1767c398328800e0242a2a01d6765ceb676dad8c0e999d9340f9ed5582415bf9f3f88a6614ac544977c5d5162bfa6f13bfa7d4ae6809ecbb2505672116764bcb40de165a43107c16f95fadbe58d230d62fcd96afa9100269480bea552b8b5dc7baef6b50522a1b3a54c36e3f109944e9e61ad4b4afe8f040cfdf9e6db002376693510d652ae1d669c27a5c0bc3f77af911d7d98609e3da373d7410c269c78c6646daf2a2c036e1c977e70adf5e3309ae1a5e3b6261a7f9f98e4ca4a538d13895cd71cf78f3e6bfcb61863b80f7b5aaf7c6adeb58e759733176d13b2d622dbe14170c97ca239301a47af06b10900a621e03deb3e54cf4f1793c455a48583f264056c80ed18d40b17462cb42389a1b8a13f8f3677d04f2a3c434e5d5ed4cd637c2f2803219d10798a06cbec956ad7dc92f368523250a8f7af3c38baf66d29542875bc1adf0493daac9e02a64dc99cf9b389c561aa1b8a3b4fac9d519596d5d48ec2a9de34cb11a122313d3521a45c669a2bd9c0c657984f44081573c463f7437c6afad88e5a1e88e0a4924a4f1c283be17621604b382f371266e6a1568821be783b56d60e57e98f6c6e3200c90843a402a2d622ec15b1d5849d01d393ec763ca2a0a7d2897b4ee923c495b2b198988521c512b5322e84449283a737165bacd07c2bcfe8df326479e65b96e635b3a9c8147655e255cc20832bf10f9ab241643c1ae9921d3ded1899ece39cf64948eb4862958091134b51ac90fe6dcae4de914615ffa7b5919b28c75f4041fe050f6606e7df7d0c72126e9388b86d0d1b127ed80efff02d878986ef776cf349d7d5b8a36b22b6499e95536f49bd5239d01dc748ba2a05fee4d29c993d924f3e6efcfca38a049d829e1e65ebd632cf138d46b91b06dab38021111ddde7c06667d5840ae97f76e844be0ef8ea3b31fb055cb780e5efee5887057d3ff1a6a861c186e4ac2f217415c1d09f570f24ec2dd75281bd1f1fb0988b270fb7647ad0d4e4c59c81c5da034df31c870b53f520bd7c8db2bb0fee57d5e808e14bebe0ba2868f355d35b6299a868497d6f07ecbe9ca20cd12c6f2c82257f0e583b3d1aa961bc909572ff1ec0cd4943576db731d0ade74ad65b75a439b2772152b74d63a96126d9603841c380de5d4406325bdfcd54f3d528ea484858a8f9afab4289db37be1f171bb9a0b94bea2f8257d89e823cc297cf5ac71ca8d7a2a46273a06ab5757175c271d5688849617dcf34fdd9dd8cefad133b6079d2b207be20ae97eff2a21e657d65234c0f6f2ce6d1ca08cc19207b5cd4ffd9325e3c90c74852e8a5893dd749cef8b0346eb54f02a290b88f9d43f9f6585bb83bf1cb524a8de2407a4061214e7baee8574bf9705ee2c05efb6d90439948bde0fe30d5dbdb4d3a10ebf7886b0d98b6ed9c8610b8212137185e52c65c7ff115144c97b970b7bf320ddb761fbf65ab4f752e1103a41295c02ebfda1b7df5a906d2149fc59256c49241907cc7825e7fe35c7d3ab7efe4a6a59649d00be078818531b46c9268be8fa88019b676b389a67ef0ffbe9e3afec5cf2e6d7bead171607c58d48a4b69271d9af0c5811e320bdfbba22ab22969b6efb32030692340565354b7ea682ffff318f7fc5d191e8af5bd794247584fbf7ad08e4220a75faf3a77fc3d324b009cb46f58b97f390d6952318ca2445415852f5c9cc13263db76a76696416a5e74b434d53f2af621ec8268f354ff433f8f4df168f2cd16ac0f74af9535caee31ff7a916fff9d46bcd3f7191d52a65f7418199ae946244b1df28dc7c4199bdd8bde97be9e6029be06b388e2649e4435c0ac7a4056174131c8a3f711e7686f95deaa8ecb214c24a98faf0043922bccad17ecb8aedecfe536b13a4310113af24bd510a0f7c6f1907604f973d4cd55e0934e14fab13bffb06dd85219bf5ad2ee1d81e41d4957000d4917dda76206d27b76945794ad7f8a5222952f067de23b30476364a18a08a60184d9cb4a19b68b957a6a478d43f94a53db2a6d12601da7c18aa000496e2513171d57667fc756319df77e362f1f0c48f63cbbfba438adf9a94b1cf6b9e7a2fd0677a8d45039193bffc9b3bff18368d2180782119a95a453cdd2f6474e6da0ffe1bfb8cb74f215b882d95d5ee54b5c78ccb7663730cb18f784059b05e062edd2ebad88f43b5cbf744e0a93dbe13a4e57f0c60200aae03e1dd9360113f6072397928292eaf173bfcfbfba8f4f08718b8048913ad34849007229fc82f3c806e9eebbddbf1c47dcc6ffd7785c8d31c12fde4fe23d607964e9e2a1774cbeccbae448db268c97b8c40fd001ff2025f6b20985bfe86595d25068d9e71b3b26ad5840c01acee9188e85603fb96bff5349472f9ff0d18fba43cc9fe740010dd3051dec7a640952def7b9de0ea67f29dafe0e3d5481920729d8e044ae052742e75e4cb9fc0d785bee0784f450235c7585ada89bc32d709be82ba48dd12667f9b3b3097b652f32250d06570fe69b2521b5c11ffce220891f6806ecee53ebced9fa1255a315f706c4cf8a6258bb3cd91a21343cfeaf044e89ff9ca2f201dfac7e4710b679784e11b385699d353e6018c54f055ef9f0ae3e92079a87a889bef1b909e1787129c6056531ec669ca7d19e149b8eb24c0e39d8d04ce30cf562dd6357f34bd022589d5696c543dd022d186224c7ff23d1257aa3c984a89f2c7e65e0a9aff017ff2e2f4f9766d8647c3586ff08f4d58b2826f7cb082d289fc0538a8e7b9f4a0f39c016f4cb038e1121807b8f160784401c9de73c5c6c9d528bcc2b27634624550e4b9e9870ae8bdfb2c024997ed695ddd60c1fa3a8616be9bf249887c01610b64f9c47073be502e230224b91af86f6ad54ce415aa0376d24ffd0713b", 0x1000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200000, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000680)) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000001780)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00042bbd7000fbdbdf78f09f305cb301f7ff375c020759cfd3250200f0ff0800030039000100080004f200000000080002000292dfa7b8ca3119a1d411d5"], 0x34}, 0x1, 0x0, 0x0, 0x20004800}, 0x20000004) fremovexattr(r3, &(0x7f0000000640)=@known='system.posix_acl_default\x00') 2018/05/04 18:49:18 executing program 3: r0 = socket(0x10, 0x802, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) shutdown(r0, 0x1) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000140)={0xfff, 0x8, 0xff, 0x5}) fanotify_mark(r2, 0x2, 0x2, r3, &(0x7f0000000080)='./file0\x00') 2018/05/04 18:49:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1263, &(0x7f0000000080)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000000080040, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x100, 0x0) fcntl$setlease(r1, 0x400, 0x1) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/05/04 18:49:18 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000001500)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000080)="8437bcc2cc0c", 0x1000, 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='anon_inodefs\x00', 0x80008, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x721000, 0x0) sendto$inet(r0, &(0x7f0000000180)="f42fb2207c9747bf6922dfafd8d6a53108f2d0fabf7ae303b7e85009ef9e97cce61cac607aee89a35355446877f3c3f8c84ee2c26989f7c3", 0x38, 0x0, &(0x7f00000001c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) 2018/05/04 18:49:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffffffffffffff70) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x600200, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000540)={&(0x7f0000000500)=[0x0, 0x6, 0x0, 0x4], 0x4, 0x0, 0x42f2, 0x2, 0x0, 0x9, {0x0, 0x0, 0x0, 0xc7cb, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, "192341708e3df5f923b3cee388933ad72b85d2a2ef743bfab8dd64310815ecf7"}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='vegas\x00', 0x6) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x38b, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x3, 0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) 2018/05/04 18:49:19 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = dup2(r0, r0) recvmmsg(0xffffffffffffffff, &(0x7f0000002600)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000002640)={0x0, 0x989680}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='bridge_slave_1\x00', 0x271) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000003c0)=0x3, 0x3) writev(r0, &(0x7f00000000c0), 0x0) 2018/05/04 18:49:19 executing program 6: r0 = memfd_create(&(0x7f0000000080)='\x00\x00\x00', 0x0) mmap(&(0x7f00002ce000/0x4000)=nil, 0x4000, 0x0, 0x2011, r0, 0x4000000) fallocate(r0, 0x3, 0x0, 0x31f1) 2018/05/04 18:49:19 executing program 5: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x4, &(0x7f0000fbc000)) close(r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0xbf, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 'lc\x00', 0x22, 0x9, 0x57}, 0x2c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) quotactl(0xc7, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000240)="9741d480e34c844023fd006071e79550096c6e371b9bcfc5eee0058b488b9fc08a57fb895c6f2acd2199897a871d1d1a43deabdbb82d1da8c650f5700b4666565c3b7c35267810c04ca8723643448c04b9e7498837a979d1930e379107f2f37dc11000526224b7beac73a717564a964fe922c4447b788c428c19ed18fffcbcf23914d07785c745741d3e3667cb36") 2018/05/04 18:49:19 executing program 1: r0 = memfd_create(&(0x7f00009de000)="200000000000000031253a000030f10b", 0x2) fcntl$addseals(r0, 0x409, 0xc) write(r0, &(0x7f0000000040)="bb", 0x1) pipe(&(0x7f0000000000)) 2018/05/04 18:49:19 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) write(r0, &(0x7f0000000140), 0xfeb3) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x7, 0x2, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x4}) 2018/05/04 18:49:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = getpid() setpriority(0x1, r1, 0xffff) socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0xfffffd4b}, 0x0) 2018/05/04 18:49:19 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0100018c5e7200000000000e630c4000000000"], 0x48, 0x0, &(0x7f00000000c0)="8dcf1cf65058541b702d080ff3abb5d1d412957d98821542c7f5fd95e4d4352f148a33561463f8de0c009214a37cb70180d45db056261d6ec65e35bb3d4281327ba85b7f85b77316"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/05/04 18:49:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x8, 0x103400) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000240)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{}, {0x0, 0x6}], 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f00000001c0)=ANY=[@ANYBLOB="100084d3250000000071602a559ac16c301825dcc225fdfa1ffb029e5c96519bf41c0a54cb7aa714ca0000000000000000000000000000000000000000"], 0x10}}], 0x2, 0x0) socket(0x3, 0x800, 0x7) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f00000000c0)="71778696ea0bcbc8ce395bb2ab838c280172b78e86d132edeb2160909a9f3c2c66e5e20a4751597cecdf07b06442863ae252575512a622daaaef2d5a54505d6eb31bc09086e038fbe0c84b1430e200450dbd6f7c075ec1065d7deb0d330ff0ff39b8a8bb16119f5680ee9460be3a4b237641aff8f0040cd89855a1213743716146af9ed735832ecd89e12d90d46c265d6fa07579510c6de27b5ba155a662dc5b2e1c384e1f16c02e86623ca3b7b42726010cf7201e89a1f0972d3e593d00d0058b9efd05d03cf20605d17d7fb7db38f836481b9e0a17a6e6fc63f172523af746ffdbaa6bc822552de0f295ca177569675a1b") 2018/05/04 18:49:19 executing program 1: futex(&(0x7f0000000040)=0x1, 0x1, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x1, 0x1) r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="c8495325884f77776b520324c7959aa58bdc992b221ce0e29429f48dd5e433c915b248abb42a15b3f13e8007e78576b6a80e9255f37b99797ff1d3c0b005c1c099150b8f56f5538b78159f40a041d8fd94d614e59431a91e0c02e3091d8ff859c789cb52d188df825384f6fbfa42a236ea142b5a42ccfe81c7665b8482a4f45bb0f8cdc83a0ff3a88bbe1a796f41befd84951ff1d21c3831cdf81a52cee1db5daefca9ff4d09c8480511628f0a95ccd54f7c98b067a45ad0f2635d5e21bb60d34f17e83c7e3d5a95f7176ed900b812adef5bf83ddf7463df210c225f60b1988ca755999c2716d3534aad0b458c8d5d", 0xef, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="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", 0xff, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) futex(&(0x7f00000004c0)=0x80000, 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDMKTONE(r2, 0x4b30, 0x7) futex(&(0x7f0000000400), 0x9, 0x2, &(0x7f0000000440)={0x77359400}, &(0x7f0000000480), 0x2) 2018/05/04 18:49:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'team_ulave_0\x00', &(0x7f0000000200)=@ethtool_gfeatures={0x3a, 0x1, [{0x7, 0xe495, 0xae1, 0x1ff}]}}) 2018/05/04 18:49:20 executing program 6: r0 = socket$packet(0x11, 0x100020000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000a0ffc), 0x3) bind$packet(r0, &(0x7f0000fc1fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="6256632ab3f7"}, 0x14) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/162, 0xa2) 2018/05/04 18:49:20 executing program 2: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00000003c0)=""/208, &(0x7f00000004c0)=0xd0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendto$inet(r0, &(0x7f0000000240)="fe102b92a55e4c249b0f464c80a84346a4818247cdb3bbd404cb5dff527bfb23da687c82d28cdf3a1999226aa50b261c8f4d06938f049b8df87db35d2a876d76fc3d72f85b0a1dca6a06a77b293e98e35596b757fc96bde336e4d5a61fb3080b36251a97006b343adb5090d32145003b60e9f5c07f0ef535ffd6e97c195eceb4e03a7a88acda4c17b52da732342fbc3163e7402bdf3b4fbb0e0df2ad211f071f93ef33cb41e36fb1a89730aee8d295084b3cccce151f1465dc4c4ea5fb64c84e9d2f0965cd86f65670006d11734d94fd4630819193a59b460f04ff5458c9f2ca9a98af6c025236a91ff91f8c8d6ff35d5b", 0xf1, 0x10, &(0x7f0000000340)={0x2, 0x4e22}, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x20, 0x70bd2b, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/05/04 18:49:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'team_ulave_0\x00', &(0x7f0000000200)=@ethtool_gfeatures={0x3a, 0x1, [{0x7, 0xe495, 0xae1, 0x1ff}]}}) 2018/05/04 18:49:20 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x6425, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x420b, r1, 0x8, 0x0) ptrace(0x11, r1) 2018/05/04 18:49:20 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bcsh0\x00', 0x200}) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d18ffc)=0xd1da, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) [ 357.916762] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/05/04 18:49:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) socket$inet(0x2, 0x6, 0x9) socket$inet_dccp(0x2, 0x6, 0x0) r4 = dup3(r1, r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001400)="ed54cd41f5d29ad107c45abc1b9df11600e269e3ede9dbb9995ceb34b970420c63de3fa06ab5e71a76177d8c6992c5e29d28ead0895da222ff6b86e02b0266f53c13ca627c1736c3df5e1be81bab8cde51238921fda2d6da83d994", 0x5b, 0x24000000, &(0x7f0000001480)={0xa, 0x4e22, 0xcdf, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$ax25(r4, &(0x7f0000000400)="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", 0xdf2, 0x1, &(0x7f0000000240)={0x3, {"d62cffb8c66813"}, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000300)={r5, @in={{0x2, 0x4e20}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000000)={0x100000001, 0x4, 0x0, 'queue1\x00'}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) [ 358.029496] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 358.439796] binder: 20826:20831 unknown command -1946091519 [ 358.483265] binder: 20826:20831 ioctl c0306201 20000000 returned -22 [ 358.491520] binder: 20826:20831 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 358.503363] binder: BINDER_SET_CONTEXT_MGR already set [ 358.508931] binder: 20826:20834 ioctl 40046207 0 returned -16 [ 358.517088] binder: 20826:20831 unknown command -1946091519 [ 358.525094] binder: 20826:20834 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 358.525578] binder: 20826:20831 ioctl c0306201 20000000 returned -22 2018/05/04 18:49:20 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090031000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/04 18:49:20 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) prctl$seccomp(0x16, 0x2, &(0x7f000050e000)={0x2, &(0x7f00001b9ff0)=[{}, {0x9}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x5, 0xfd81}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r1, 0x4}, 0x8) 2018/05/04 18:49:20 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000532ffc), 0x287) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000080)=0xe3) socketpair$inet(0x2, 0xe27038e541ff82a3, 0x3f, &(0x7f0000000040)) 2018/05/04 18:49:20 executing program 2: openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x400000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = add_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) 2018/05/04 18:49:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'irlan0\x00', {0x4, 0xff, 0x9, "376394d745c9", 0x7}}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x8000, 0x2, 0x0, r2}, 0x10) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x3) 2018/05/04 18:49:20 executing program 5: keyctl$session_to_parent(0x12) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x2}, 0x8) 2018/05/04 18:49:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f0000000040)=""/1, 0x1) readv(r0, &(0x7f0000000000), 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)={0x0, 0x0, 0x6f}) ioctl$KDSETMODE(r0, 0x4b3a, 0xc000000) 2018/05/04 18:49:20 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000780), 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000680)=0x0) process_vm_readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000b40)=""/219, 0xdb}], 0x1, &(0x7f0000000e80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000c40)=""/83, 0x53}, {&(0x7f0000000cc0)=""/189, 0xbd}, {&(0x7f0000000d80)=""/238, 0xee}], 0x4, 0x0) r3 = creat(&(0x7f0000000b00)='./file2\x00', 0x8) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000600)='./file2\x00', 0x0) write$cgroup_type(r5, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r4, &(0x7f0000000000)=ANY=[], 0xffffffffffffff89) r6 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x8}], 0x30) getsockopt$bt_hci(r4, 0x0, 0x0, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(r4, 0x3, 0x0, 0xffff) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000000300)=0x4, 0x2) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000ec0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000f40)={{{@in=@loopback, @in=@dev}}, {{@in=@rand_addr}}}, &(0x7f0000001040)=0xe8) sendmsg$nl_generic(r7, &(0x7f0000002600)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000025c0)={&(0x7f0000003c80)=ANY=[@ANYBLOB="281500001c00000327bd7000ffdbdf251400000025890eb1cb933555ad5a38c2f8eb22e7472aa23686d374758685923afc1d7a92000eb2d122407d1edd31b40913d629eb5140ab8ab4105f127d04d03621d816e47ab3671814b8892e3d1fde4770ed2ef1484811de3425d7efbed409121a76d885bef55111b4cd8c3fef9d1cf62a1ac9e911726147ecbc2d9dd63466e1e9e739b985eeff538ca00b18ad37b5e0bcc516ea06918bd52e191787f5ec93cc2256d80da18eb3c45ade0a5ceb4be799094a461e24b1e8a305b60cf6f326434d45d578b03fdf2f7cc97bbd74d967860f9442ee480e08a34587039f80e7d534a2c6a86b376ae86ed59b1fb4d191b3c7a6d2b499eab3f7d830bf3c19459efeb77466"], 0x1}, 0x1, 0x0, 0x0, 0x48040}, 0x4040) fsync(r3) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) getsockopt$inet_tcp_buf(r6, 0x6, 0x1c, &(0x7f00000004c0)=""/72, &(0x7f0000000700)=0x48) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x0, 0x6}) lstat(&(0x7f0000000640)='./file1\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000940)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x401, 0x4e20, 0x6, 0xa, 0x0, 0x0, 0x0, 0x0, r8}, {0x7, 0x0, 0x2, 0x9, 0x1, 0x3, 0x0, 0x80}, {0x0, 0x9, 0x7, 0x1}, 0x4, 0x6e6bb7, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d6, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3500, 0x4, 0x1, 0x0, 0x1a, 0x0, 0xfffffffffffffffd}}, 0xe8) 2018/05/04 18:49:21 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c05000)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800030001000000", 0x24) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000040)={{0x3, 0x100000000}, 0x0, 0x5, 0x2b, {0xd4cf, 0x3}, 0x7ffe, 0x9}) 2018/05/04 18:49:21 executing program 7: openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x0, 0x8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000200)=ANY=[@ANYBLOB="3184fe903bd0f083cd3e3e27a7e458aa93173f35ac0822d23d6744808b1df12e819c51f10fd9cbdc334a870ae66e2e2e31e22e44a58f181932ed6f46c521d30f01c229d39f35a863fadb84bc67000000000000"], 0x53}, 0x1, 0x0, 0x0, 0x800}, 0x8004) add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="78289d871283cb87b8478df3654b61544d89e7c476975e545102add0a9eccf4c4daea852becab3d9dea9ef9e34577dd0573bcf978db1a59cf57cd3b7dc92877124fda153355950d07a2e2a6fce443d5630ee4b", 0x53, 0xfffffffffffffffe) keyctl$search(0xa, 0x0, &(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)) request_key(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='/selinux/status\x00', 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x100, 0x400000) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000080)=""/20, 0xf) r2 = memfd_create(&(0x7f00000002c0)=']wlan0}\x00', 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value, &(0x7f00000004c0)=0x8) r3 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) fcntl$lock(r3, 0x7, &(0x7f0000012000)) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000280)) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000300)=0x70, 0x4) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000006c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r4 = socket(0x10, 0x802, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x20000, 0x0, 0x3}, 0x20) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) write(r4, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/05/04 18:49:21 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x8, 0x7, 0xffffffffffffffff, 0x2}, 0x10) syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') bind$inet6(0xffffffffffffffff, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) preadv(r1, &(0x7f0000002500)=[{&(0x7f0000000240)=""/24, 0x18}, {&(0x7f0000000280)=""/107, 0x6b}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/48, 0x30}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/04 18:49:21 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) fdatasync(r0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f00000003c0)={'ip6gretap0\x00', @ifru_flags=0x1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f0000000080)=""/232}) 2018/05/04 18:49:21 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00001c6fe8)=[{r0}], 0x1, &(0x7f0000772000), &(0x7f0000cec000), 0x8) 2018/05/04 18:49:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001440)='/dev/input/mice\x00', 0x0, 0xc0) getsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f0000001480), &(0x7f00000014c0)=0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\fc\x00\x00'], 0x0, 0x0, &(0x7f00004c1000)}) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x900, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0x200, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000200), &(0x7f0000000240)=0xf6a1de34) r6 = socket$unix(0x1, 0x1, 0x0) listen(r6, 0x0) connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000280)={'ip6_vti0\x00', {0x2, 0x4e24, @rand_addr=0x2}}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x9, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="130700000000000000"], 0x0, 0x0, &(0x7f0000260000)}) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/05/04 18:49:21 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0xfffffffffffffffc, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') lseek(r0, 0x0, 0x2) dup2(r0, r1) 2018/05/04 18:49:21 executing program 0: r0 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xd, &(0x7f0000000000)=""/33) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0xb8) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@upd={0x110, 0x12, 0x800, 0x70bd2c, 0x25dfdbfc, {{'xts-aes-aesni\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x800000000}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) setrlimit(0x8, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) 2018/05/04 18:49:21 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002740)=0x0) r2 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = epoll_create(0x3) r5 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000002800), 0x80800) r6 = syz_open_dev$loop(&(0x7f0000002840)='/dev/loop#\x00', 0xb0, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002880)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000028c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000029c0)=0xe8) getgroups(0x3, &(0x7f0000002a00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) accept4$vsock_stream(r0, &(0x7f0000002bc0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) accept$netrom(r0, &(0x7f0000002b40), &(0x7f0000002b80)=0x10) sendmsg$unix(r0, &(0x7f0000002ac0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000000100)="a0a393d9aa903d67a377b82d47af833a61effa541caef96fdeca522f45bafa64c175a9d7a263655367b1db03865dc4ace8b1eee0249ebd57af057b162fc3304b4840c8b073ecf421412f5053aaca7d502869c094d626b66b6468b4e2196f38f99eff9d88e292a4f1e00c87baf70ae80769bc1dc45ad8b49daab93639911d13f786bce6c6fd002e99f2185cbb033e4c81a3ba2b10d7fdb3f10043bf7ecda1308056db1cbfd10af7f7670b35bffbf88cf5be32971e467efaae9bd497f333c2cb94fc4a85aafff67fe7933df927510b63330fc31617ff431b03538db118", 0xdc}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000002280)="c07e5ce728d9337bdbb5f3c102323fbea37b634f51a38d8be98f7143ab95302301c7a430bc0a036c761141134eb0652eec0d7fb9931789037a02dee61a1ff2168138c9fb58f0b4661b982f973c4e36d3afdaa68599d7a321d7de64de4bf1c8bdb9cd4fb7b93fc2a746f382b63905c83722e33312eb0940d90d5dcda6a77ff244be49e237a9210188264a64f00d9b45a76b545750679c51373eafbbf80e36f3328b9f37796699fedf85c76b5029cc5f439cce29d5c275d4e457adc7e4389d8d32b97a157b35885bb5e6506779ca3e4daab297de75b38452fb1c", 0xd9}, {&(0x7f0000002380)="fa8b05d38f20ecf3f2c307f91c578e2fa0999b2bdc53a53ef2ef10683796b64203b9d523d51ffa12e218e541ccd58ae9fcc3d2aa2db3822344886a467f853e2eb157734f71a04986a2c2a9b770fea368497afdf8bc2e9dfaadc078fa047c094b0064092b9f0ba2b08be649a2c833abe79fdb773e045ae0c15cecc0dea0a0d44e75b79b2945ddf875eb035a0c897f6d4f0db105f17404aa46b8e41980ba9238c3b0c493f25cdfc979", 0xa8}, {&(0x7f0000002440)="0173ef20e7f2b329276f7a24eb236bc9f04dcee778884cea9218749ae0b0d7e943b6c011d5fc94a2e2ac2864957a442842fb93c0c8f4ed3681715a8dbca4dfe887ce379431c6bad604c828c9e08466469b7f0fbd8b443bceb9ae3033b97d3b02b36c9ea346d0fd52", 0x68}, {&(0x7f00000024c0)="7425160e21f31a10b75fea95b6f5a51339f0b7daae7cdb45fbb0722fd11a18ab4ba96e17772502eeeeb286821bc7f8f7d199511b27e072aba43b", 0x3a}, {&(0x7f0000002500)="00bf14285a2c61440e8e20a68cd8bf7a9e30771138ac1e58d5da1ae8a3", 0x1d}, {&(0x7f0000002540)="604cc5", 0x3}, {&(0x7f0000002580)="26d955f21b9dc132d1d1d5c53c897950ff83b6c7e9351f3bba55939651a8f65acdc04147c68e90e6f619f0b0faa2e229f23ca9db03c3e886f7ccd34b11612ac1de6a5e830d6ef204edf1fecd0cd31b3ef1b2ede77b5c7e5669661710c49b2166c84e40664aaf8d658d9e75b447856b9f65f5b34c3483eaea4286427e2df2ffb9943dc0ce90e92860db9562d86e39c8498671ac182e884723a65a217b51d6136119858b0ae4d754eaaa4e5e3ede34453bc5145d9074baf1f9967fca3bbe8254e8b0081a8c9d2450c0", 0xc8}], 0xa, &(0x7f0000002a40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000000000001000000", @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x70}, 0x40) r10 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r10, 0x107, 0xf, &(0x7f0000006ffc)=0xdcc3bd5, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendto$inet6(r10, &(0x7f0000000200)="0400000000e3cd682c46bc15f85d7744cf38670600c0e180283db150877e5fbddeaf5800002fdbaf573715b6518fd25ffd5045011679af6da58a91bbe8d93f8a230fede4d2de733983524b4af0af8e170dd9cc6cd084", 0x56, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}}, 0x1c) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002b00)=0x5, 0x4) 2018/05/04 18:49:21 executing program 1: r0 = epoll_create1(0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000018c0)=0x27a25d7d1dd44b49) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) fcntl$getown(r1, 0x9) setsockopt(r1, 0x40, 0x2, &(0x7f0000000680)="c6ef7d9735723b9cff7772bba2b6e16a11023bf3201d68cf209c02de36d1becd5fb1869c3c8d586efca626cbdd21a8ab0c8d9f", 0x33) process_vm_readv(0x0, &(0x7f0000002380)=[{&(0x7f0000001c80)=""/253, 0x41}, {&(0x7f0000001f00)=""/187, 0xbb}, {&(0x7f0000001fc0)=""/183, 0xb7}, {&(0x7f00000017c0)=""/37, 0x25}, {&(0x7f0000002080)=""/210, 0x351}, {&(0x7f0000001800)=""/25, 0x19}, {&(0x7f0000002180)=""/134, 0x86}, {&(0x7f0000002240)=""/177, 0xb1}], 0xffffffffffffd0e, &(0x7f0000001840), 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x4f7}) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001dc0)=ANY=[@ANYBLOB="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"], 0x108}, 0x1}, 0x0) shutdown(r2, 0x0) tee(r2, 0xffffffffffffffff, 0x8000, 0x4) clock_gettime(0x0, &(0x7f00000000c0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r4 = request_key(&(0x7f0000001980)='encrypted\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a00)=',(\'\x00', 0xfffffffffffffff8) request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000640)='^[%', r4) 2018/05/04 18:49:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) sendto$inet6(r1, &(0x7f0000000240)="40476a3b7e16d731dc3e35403c7c457b1003ecb2f570916427b6b0c0fec01c7e891192c514aa75d5e2c9f66d8665d25c77bc2c1ca2b952dc9f7456ebd9e82402350350490bb702444f23f82e2c604c81c750e42796d49e7cfa0209fa2f49af8a88cb25e6eebd1eecf26ea100ef68b95601ec68efa6f9f78220bc749ec3607accc7e2e5241814a5fa4169c154c9b58ce4a5c4506cfdbb00c8b216eb590a335c9d1d889c45a8fa713e2c14532c602656f16a0c55695501f002d0", 0xb9, 0x8000, &(0x7f0000000300)={0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r2, 0xd01, 0x70bd25, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffe23, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/04 18:49:22 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9201, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x3, 0x7, 0x9, 0x1f, 0x10}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x200, 0x0, 0xc59, 0x2}, &(0x7f0000000200)=0x18) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000003c0)={r2, 0x6, &(0x7f00000002c0)=[0xfffffffffffffbff, 0x4, 0x4, 0x1f, 0x4, 0x8001], &(0x7f0000000300)=[0x3, 0x1, 0x0], 0x5, 0x7, 0x8001, &(0x7f0000000340)=[0x3, 0x3, 0x4, 0x1f, 0x20, 0x4, 0x9], &(0x7f0000000380)=[0x5, 0xff, 0x20]}) 2018/05/04 18:49:22 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9204, &(0x7f0000dde000)) ppoll(&(0x7f0000000000)=[{r0, 0x1400}, {r0, 0x10}, {r0}, {r0, 0x41c6}], 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x7f}, 0x8) 2018/05/04 18:49:22 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) inotify_add_watch(r0, &(0x7f0000000480)='./file0\x00', 0x431) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x10000, 0x400}, &(0x7f0000000440)=0x90) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x100) getsockname$unix(r1, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe42") [ 360.374324] binder: 20877:20922 ioctl c0306201 20007000 returned -14 [ 360.497623] binder: 20877:20922 ioctl c0306201 20004000 returned -14 [ 360.530093] binder: 20877:20924 ioctl c0306201 20007000 returned -14 [ 360.530160] binder_alloc: binder_alloc_mmap_handler: 20877 20000000-20001000 already mapped failed -16 2018/05/04 18:49:23 executing program 4: prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0xb1, &(0x7f0000000280)}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) fchdir(r0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0xfffffffffffffa41}, 0x4) 2018/05/04 18:49:23 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000180)=0x7fff, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x1c) 2018/05/04 18:49:23 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x1001}) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x7) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0205000004000000ffffffffffff0500000001000000000000000000000000ff"], 0x20}, 0x1}, 0x0) 2018/05/04 18:49:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfd71) dup3(r1, r1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)={0x80000000, 0x80, 0x20}) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = getpgrp(0xffffffffffffffff) setpgid(0x0, r3) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x3) ftruncate(r4, 0x0) 2018/05/04 18:49:23 executing program 0: r0 = inotify_init1(0x80001) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) sendmsg$nl_crypto(r2, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400400}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=@alg={0xe8, 0x10, 0x10, 0x70bd25, 0x25dfdbfc, {{'drbg_nopr_hmac_sha256\x00'}}, [{0x8, 0x1, 0x20}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x40000) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) dup3(r1, r0, 0x0) r3 = dup(r1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000280)=0x3, 0x8) r4 = fcntl$dupfd(r2, 0x0, r2) write$fuse(r4, &(0x7f0000000080)={0x28, 0x0, 0x9, @fuse_notify_store_out={0x6, 0x9, 0x200}}, 0x28) fsetxattr(r0, &(0x7f0000000040)=@random={'os2.', '\\eth0em1nodevselinuxppp0\x00'}, &(0x7f0000000700)='/selinux/mls\x00', 0xd, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x6) r6 = getpgid(0x0) process_vm_writev(r6, &(0x7f0000000300)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)}, {&(0x7f00000002c0)}], 0x3, &(0x7f0000000500)=[{&(0x7f0000000340)=""/239, 0xef}, {&(0x7f0000000440)=""/178, 0xb2}], 0x2, 0x0) 2018/05/04 18:49:23 executing program 1: r0 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a}, &(0x7f0000c2bfb1)='*', 0x1, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000140)=""/206, 0xce) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/05/04 18:49:23 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="edcd59e6f34e64b58067057fa5f6101be6c532247b3e9b06f7ded92c727375437106b904358d8876cb4a08a79441514109dfcd38d52597eea940f08d86d79bda", 0x40) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x1b}, 0x81}}, [0x175723fa, 0x1000, 0x7, 0x8, 0x4, 0x2, 0x5, 0x0, 0x666bbbbc, 0x20, 0x10001, 0x1a, 0x7f, 0x6, 0x2]}, &(0x7f0000000200)=0x100) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x4000000, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000340)=""/51, &(0x7f0000000380)=0x33) 2018/05/04 18:49:23 executing program 2: r0 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r0, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x0, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0xcd, &(0x7f0000000900)=""/143}]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000780)) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={0x0, 0xff}, 0x8) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x7ff}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xa694}}, &(0x7f00000004c0)=0xb0) unlinkat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={0x0, r3, 0x7}) [ 360.899030] audit: type=1326 audit(1525459763.249:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=20930 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 18:49:23 executing program 5: r0 = syz_open_dev$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 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c630000ec1256e8a4f80de872a15d20fc93281304"], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000004000000000000000000000000007"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/05/04 18:49:23 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x1000000007, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000080)) 2018/05/04 18:49:23 executing program 3: r0 = gettid() exit(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0x9}) ioprio_set$pid(0x1, r0, 0x0) 2018/05/04 18:49:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x5, 0x100, 0x10000, 0x4, 0x0, 0x3, 0x2, 0x4, 0x1, 0x4, 0x8, 0x1, 0x7, 0xffff, 0x6, 0x1, 0xce, 0x7, 0xaba3, 0x5, 0x2, 0x0, 0x8, 0x9, 0x2, 0x100000001, 0x7f, 0xe40, 0x1f, 0x1f, 0x100, 0x7, 0x2, 0x1, 0x5, 0x8, 0x0, 0x44, 0x0, @perf_config_ext={0x7c, 0x5}, 0x20020, 0x8, 0x7, 0x7, 0x4, 0x1, 0x2}, r1, 0xb, r0, 0xa) 2018/05/04 18:49:23 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x100, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)=ANY=[@ANYBLOB="400000001f0039050000000000000000ff010000000000000000000000000001000000ec00000000ac1414bb0000000000000000240000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/05/04 18:49:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xe0001, 0x0) 2018/05/04 18:49:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r2, r2, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000000c0)={0x1ff, 0x800, 0xd12, 'queue1\x00', 0x7f}) [ 361.241934] binder: 20954:20956 ioctl c0306201 2000a000 returned -14 2018/05/04 18:49:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465000000000000007f00804003000000070001070000000c1900110004000000070000000003000000000000000003f500", 0x39}], 0x1) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40100, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2f, 'memory', 0x20}, {0x2f, 'memory', 0x20}]}, 0x10) [ 361.321797] binder_alloc: binder_alloc_mmap_handler: 20954 20000000-20002000 already mapped failed -16 [ 361.339924] binder: BINDER_SET_CONTEXT_MGR already set [ 361.352280] binder: 20954:20956 ioctl 40046207 0 returned -16 [ 361.428390] binder: 20954:20956 ioctl c0306201 2000a000 returned -14 [ 361.428982] binder_alloc: 20954: binder_alloc_buf, no vma [ 361.429026] binder: 20954:20963 transaction failed 29189/-3, size 0-0 line 3134 [ 361.559835] binder: undelivered TRANSACTION_ERROR: 29189 [ 361.574207] binder: undelivered TRANSACTION_COMPLETE [ 361.602027] binder: undelivered transaction 85, process died. [ 361.821227] audit: type=1326 audit(1525459764.169:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=20930 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 18:49:24 executing program 4: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f000001ffe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) setgroups(0x0, &(0x7f0000000440)) 2018/05/04 18:49:24 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x412d00) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f00001be000)=0xff, 0x4) ptrace$setregset(0x4205, 0x0, 0x4000000000000003, &(0x7f00000002c0)={&(0x7f0000000180)}) sendfile(0xffffffffffffffff, r1, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380), &(0x7f00000003c0)=0x8) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x1000, 0x9}, &(0x7f0000000280)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0x1a, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0e630c4002000000030000000000000011634840000000000000"], 0x4, 0x0, &(0x7f00000002c0)="249e929e"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3ff, 0x4, 0x28, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x4, 0x101, 0xfffffffffffffffc, 0x7, 0x5, 0x8000, 0x4, 0x1, 0x63, 0x100, 0x0, 0x0, 0x6, 0x5, 0x200, 0x0, 0x5, 0x3f, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x10, 0x0, 0x7, 0x1, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000000440)=@full={{0x3, {"a524202371847a"}, 0xbf53}, [{"0f7fdc4d7954d9"}, {"82fdf761627424"}, {"5d9788facc0fcc"}, {"a58a69ba945f28"}, {"db8441d8b4dbbd"}, {"374674e977ff9f"}, {"656114e4bf1bf8"}, {"6fba57ef70da70"}]}, 0x48) sendfile(r1, r2, &(0x7f0000af5000), 0x10001) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0x3ff, 0x0, 0x1000000000000, 0x10000}) 2018/05/04 18:49:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540a, 0x4) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/05/04 18:49:24 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc05c5340, &(0x7f0000000100)) [ 362.107525] binder: 20991:20995 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 362.132099] binder_alloc: 20991: binder_alloc_buf, no vma [ 362.165112] binder: 20991:20995 transaction failed 29189/-3, size 0-0 line 3134 [ 362.243132] binder: 20991:21006 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 362.252649] binder: BINDER_SET_CONTEXT_MGR already set [ 362.262216] binder: 20991:20995 ioctl 40046207 0 returned -16 [ 362.277626] binder_alloc: 20991: binder_alloc_buf, no vma [ 362.303000] binder: 20991:21006 transaction failed 29189/-3, size 0-2640516769407565824 line 3134 [ 362.334101] binder: undelivered TRANSACTION_ERROR: 29189 [ 362.340613] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/04 18:49:24 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x101002) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0xb23, 0xd6, 0x5, 0x2, 0x1}) write(r0, &(0x7f000019dfe8)="2700000014000307060e0000150f0a0011000000f608ffff", 0x18) 2018/05/04 18:49:24 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000040)="4f00070000000000000085980400000000", 0x11, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/04 18:49:24 executing program 2: timerfd_gettime(0xffffffffffffffff, &(0x7f0000000000)) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000100)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') prctl$intptr(0x1f, 0x3) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/04 18:49:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./file0\x00', r1, r2) r3 = getegid() r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000740)='/dev/pktcdvd/control\x00', 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000780)=0x40, 0x2) setfsgid(r3) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="0bc6f272435a31c8c573b64c28acf2aa05e521739973bb73568cf5d6cf0f101a2db19e1b6701196596ed4b73154fae7462d9d119a3de01b4952abaed36df7aeabdb19c26ffd1b728b9974d55cee27f5fc7e9d2b08942d080ebaf3d3c30e64655b67814f680c6bb4e297e4984087cb20fd82dd11f419fa08e328d0abb897a716301d55ab2e645c1b414ea9e0d7a82ce82b51adffe96fd57314f184ec980e0f5d720801b", 0xa3}, {&(0x7f00000000c0)="4c89e9939fa477ac5b76ff6144599f08e25ea8f20746ed3fd16b53e8243ae42199971ffca8726db7fa4504367cace9133872aac33807d7b7400c97e55204beaeb2a6d6eae2670059af8a72d19e05a3c1980756a2ab0e24692dce94be801c3f8fc1ef32f46e29793dd7b0d6d5e80527b27fd77643d577a3fe1e1c830f2d9bd1349734d7f2df9e889ce4ba86f00f7a9488", 0x90}, {&(0x7f0000000380)="ebc20ea9788fb8090051014d27047cc625b7ca2e0b3642977d2f0dd594552b3104aa80e7327d64b61ddbc1ebdcabb98b800a737a63231fa46441a8e6b5f7702f75a52a6ab173af76a991f9ea45bd04001a5afa6ff0dfa28f175e423e1c07b0fb4d98baaeee7a78", 0x67}], 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x7, 0x1, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000580)={0x2, 0x2, 0xffffffffffffffff, 0x4, 0x7}, 0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x4e23, 0x98, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}, 0x10000, 0x4, 0x5, "ad90f272cccc5d7555098fb8e657a6abc4257e44675dc7d1225fb3102f6d706876adc173f2e687d5da47ac2a6aa7adab5d3e47a31b0ddccf2bb4ba13455394e851876010aec096d23a7ecbd05fa51614"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0x361) 2018/05/04 18:49:24 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x109000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$KDMKTONE(r0, 0x4b30, 0x1) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)='8', 0x1}], 0x1) 2018/05/04 18:49:24 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x412d00) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f00001be000)=0xff, 0x4) ptrace$setregset(0x4205, 0x0, 0x4000000000000003, &(0x7f00000002c0)={&(0x7f0000000180)}) sendfile(0xffffffffffffffff, r1, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380), &(0x7f00000003c0)=0x8) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x1000, 0x9}, &(0x7f0000000280)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0x1a, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0e630c4002000000030000000000000011634840000000000000"], 0x4, 0x0, &(0x7f00000002c0)="249e929e"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3ff, 0x4, 0x28, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x4, 0x101, 0xfffffffffffffffc, 0x7, 0x5, 0x8000, 0x4, 0x1, 0x63, 0x100, 0x0, 0x0, 0x6, 0x5, 0x200, 0x0, 0x5, 0x3f, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x10, 0x0, 0x7, 0x1, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000000440)=@full={{0x3, {"a524202371847a"}, 0xbf53}, [{"0f7fdc4d7954d9"}, {"82fdf761627424"}, {"5d9788facc0fcc"}, {"a58a69ba945f28"}, {"db8441d8b4dbbd"}, {"374674e977ff9f"}, {"656114e4bf1bf8"}, {"6fba57ef70da70"}]}, 0x48) sendfile(r1, r2, &(0x7f0000af5000), 0x10001) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0x3ff, 0x0, 0x1000000000000, 0x10000}) 2018/05/04 18:49:24 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20140, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) connect$unix(r0, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept(r0, &(0x7f00002caffa)=@hci, &(0x7f0000c3d000)=0x6) 2018/05/04 18:49:24 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000000000001, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8afeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x1) 2018/05/04 18:49:24 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet(0x2, 0x802, 0x0) sendto$inet(r0, &(0x7f0000002180)="3f1ebf960dd42463af972effed4f9adf2a6fe88e4ee3afd7fbdc7447c548529ff1a37abea17cf759fc155139204d5d86361fa14b324d06569d658434e3ed782fb750ef9f34deeab4e5f9facdc8a9069a08b62ab4e49817c0d8db216e6be1332d0bb9ae4d7092dd8955fdc1c004ec8019aafd", 0x72, 0x4, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x2020}}], 0x2, 0x0) [ 362.600947] binder: 21019:21023 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 362.638758] binder_alloc: 21019: binder_alloc_buf, no vma [ 362.645525] binder: 21019:21023 transaction failed 29189/-3, size 0-0 line 3134 2018/05/04 18:49:25 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0) 2018/05/04 18:49:25 executing program 4: r0 = socket(0x11, 0x806, 0xfffffffffffffffc) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}], 0x3, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x4, 0x0, &(0x7f0000000100)={0x0, r1+10000000}) 2018/05/04 18:49:25 executing program 6: clone(0x200, &(0x7f0000000000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000340)='/dev/urandom\x00', 0x4200, 0x0) r3 = accept$ipx(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r4 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000400)='syz1\x00', 0x200002, 0x0) r5 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000440), &(0x7f00000004c0)=0x60, 0x80800) r6 = syz_open_dev$ndb(&(0x7f0000000500)='/dev/nbd#\x00', 0x0, 0x40000) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) r8 = accept$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14) r9 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, 0xffffffffffffff9c}) r11 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000600), &(0x7f0000000640)=0x10) r12 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/load\x00', 0x2, 0x0) r13 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000006c0), 0x800) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000700)='cgroup.events\x00', 0x0, 0x0) r15 = gettid() getresuid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) fstat(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = syz_open_dev$binder(&(0x7f0000000880)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000008c0)={0xffffffffffffffff}) r20 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x10, 0x80800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000ac0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000080)="7a2338b9f38c2f94168fecf481947e3874563ec508b1301f0c8d4b882be305bf8cc755982124c61b716b6bd127cb767e13f50647f5f084f4b0600fce91a68d51f7c16a7b9bf660c7d15e96b0e7faaef798f509179c24f4dc21", 0x59}, {&(0x7f0000000100)="ddf75d15cd3cbcd30ab758a7cf14a84a41acc1", 0x13}, {&(0x7f00000001c0)="d9fcb785d4484b030c3f11880d9f24fb3a0bc7256aec9760902f7e3d5f9d3a1f2db9946d1c23780ea42e24d57d2f43fd53c20f17481f50573e309685121d7728bfa0c19f6f153adbdad1b357d842b965892738784830b3", 0x57}, {&(0x7f0000000240)="1c8e97a48507540e312229f18a42541368ec60a2e85a9c4e4f9457bf0f4d53a3b0d0c4d2e424488d646ff6f7c6d1e38f62fd51d6b3dfa3b31294e6e2101e658ff8bed83103bbb5c2fa17d6d448ec00ffeb7ae2bcfe322f4651188ba8b82e143ad43f462d47a5806c3a55f605509a47a28c074b6e4d973a40d6cb9294b91648b1376902fcd81201fda0282fc94f3cfaa49357b8c32d06076c3e15f72286fda777643e267be7d9194de15cc3685faee6", 0xaf}], 0x4, &(0x7f00000009c0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x20, 0x1, 0x1, [r6, r7, r8]}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r18]}, @rights={0x20, 0x1, 0x1, [r19, r20, r21]}], 0xc8}, 0x14) r22 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r22, &(0x7f00009f3000), 0x352, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300), &(0x7f0000000500), 0x1900) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) [ 362.723731] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/04 18:49:25 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000300)={0x0, &(0x7f00000002c0)}) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/05/04 18:49:25 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) get_robust_list(0x0, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) dup(r0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x401) 2018/05/04 18:49:25 executing program 3: symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x300, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') fcntl$setstatus(r1, 0x4, 0x40000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) r3 = getuid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000200)='./file1\x00', r3, r4) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x0, r2}) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0xfffffffffffffeb2) mknod(&(0x7f0000000080)='./file1\x00', 0x10, 0x6057) 2018/05/04 18:49:25 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6}, 0x10) ioctl$LOOP_CTL_REMOVE(r0, 0x8000552c, 0x0) 2018/05/04 18:49:25 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvfrom$unix(r1, &(0x7f0000000000)=""/47, 0x2f, 0x0, &(0x7f00000000c0)=@abs, 0x6e) close(r0) open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x0) 2018/05/04 18:49:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') preadv(r0, &(0x7f0000233000)=[{&(0x7f00009d4000)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x37, "cdee04cb2efbf21ee99ece6a1c843e1ec2aa88e52e2db92ae190744c3c1efc97d40c692e380b2274d9d18a160aeae4716073201ee766d8"}, &(0x7f0000000040)=0x3f) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1}, 0x8) 2018/05/04 18:49:25 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000200)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) vmsplice(r1, &(0x7f0000000740)=[{&(0x7f0000000080)="c15c0602bd7770dea8560994a1be36f5dbadc4936090834ba104142d8650b3efd63d67f3a5be6da0289005cf37f18f49133e34a9a3894db0151ab8c452f7599bdb773b338d18af26832a9a7225528c8fd85027547aac54af5f678c400f4ff0665f2764a2eb0d369723e5f6", 0x6b}, {&(0x7f0000000500)="71913e26ef390f748c3319729500ded823a1ad6d8fbd369d9c24b6e18354d17a46fd8dae93765ca75881d2c46074aa4880012f4c9e64f3e51214eab975da9d7aefc79bfacf2ebced0843892ff440ea9581", 0x51}, {&(0x7f0000000280)="5a4020478ce3b2b09f027c23b223e64ab1e01a00df19ee9e3d20658b42c6c621a9a7f1583dcca1c7e2d98c6261", 0x2d}, {&(0x7f0000000580)="a922a6dcd6d8c17ae37e2d442abc63284ca77826ef7f754aa3dfc647641471c06d662625559fed80d5ab2f4d5f05a12b48692841c2da911215de47a05a3c8a4f0748", 0x42}, {&(0x7f0000000700)="318d3d6ed9a37ac7aeef30111bd6833191042652c6eaa860ffe593c52879ac299071b23987ca47fb47b4322b0e5a2e9a", 0x30}], 0x5, 0xf) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r6 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) pivot_root(&(0x7f0000000640)='./control/file0\x00', &(0x7f0000000680)='./control/file0\x00') add_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="77a740eaea3ef1671f58c5295af077c479d27c3f6a068e4fc2e6cf726d7611aa6bed38a220b5c46a2281ca74e4ab9dd3fc2f2ce45a5f2c4beb6c4da9cfa6c4d763fa854e41eb89e38cf4ac351e5cbe870f89b7b99554f9ee0fd3cc56967343cb79fdf7b1c30f6c1fb7bbb8eac2f72e3f89e15004ff4f48ff78d06b8b40519e6c05f1357595cba48de82a592bf47c00d1eaf42dfe0f414f17c067a7946d584c337a0627e72b0bf3b98771d11b99fa49ecd383f55a059a954444e9e81f60d9ed76dbd8314fa3c8a022b10b4b328568bb2d90f6461ac88a", 0xd6, r6) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000600)={'team0\x00', {0x4, 0x9, 0x9, "df47a492a40b", 0xfa}}) creat(&(0x7f0000000040)='./control\x00', 0x40) rmdir(&(0x7f0000000000)='./control\x00') 2018/05/04 18:49:25 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000002100d9f0071c0165fffffc0e02000000002ef4000003020c08000300761b56e3", 0x24) 2018/05/04 18:49:26 executing program 1: syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x0, 0x3, 0x101}, 0xc) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00000001c0)='coredump_filter\x00') connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000200)={'eql\x00', 0x7e9}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r2 = syz_open_procfs(r0, &(0x7f0000000100)='coredump_filter\x00') getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000001600)={'filter\x00'}, &(0x7f0000000380)=0x5) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00000015c0)={0x6, 0x3f2}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x40080, 0x0) pwrite64(r2, &(0x7f0000000140)="16b8c12458b621ff5acf9b23e36089173633effe3f815197e47d882bc1f3a0d3c38ae4b9bb78b1e7f9d07b2a84b08d735a992450c2ce39c449f53bdf580891f116a5b532", 0x44, 0x0) fcntl$getown(r2, 0x9) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000080)={0x0, 0x8, 0x6}) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000001580)=0xfffffffffffffff8, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) sendfile(r2, r2, &(0x7f0000000440), 0xff) ioctl$VT_RELDISP(r2, 0x5605) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000240)=0x6a05) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001540)=[@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) 2018/05/04 18:49:26 executing program 4: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000e51000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_gettime(0x0, &(0x7f0000000040)) nanosleep(&(0x7f0000000000), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x8000, 0x2, [0x1, 0x9]}, &(0x7f0000000180)=0xc) 2018/05/04 18:49:26 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0xb066, 0x2, 0x20}}) shutdown(r0, 0x0) 2018/05/04 18:49:26 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000200)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) vmsplice(r1, &(0x7f0000000740)=[{&(0x7f0000000080)="c15c0602bd7770dea8560994a1be36f5dbadc4936090834ba104142d8650b3efd63d67f3a5be6da0289005cf37f18f49133e34a9a3894db0151ab8c452f7599bdb773b338d18af26832a9a7225528c8fd85027547aac54af5f678c400f4ff0665f2764a2eb0d369723e5f6", 0x6b}, {&(0x7f0000000500)="71913e26ef390f748c3319729500ded823a1ad6d8fbd369d9c24b6e18354d17a46fd8dae93765ca75881d2c46074aa4880012f4c9e64f3e51214eab975da9d7aefc79bfacf2ebced0843892ff440ea9581", 0x51}, {&(0x7f0000000280)="5a4020478ce3b2b09f027c23b223e64ab1e01a00df19ee9e3d20658b42c6c621a9a7f1583dcca1c7e2d98c6261", 0x2d}, {&(0x7f0000000580)="a922a6dcd6d8c17ae37e2d442abc63284ca77826ef7f754aa3dfc647641471c06d662625559fed80d5ab2f4d5f05a12b48692841c2da911215de47a05a3c8a4f0748", 0x42}, {&(0x7f0000000700)="318d3d6ed9a37ac7aeef30111bd6833191042652c6eaa860ffe593c52879ac299071b23987ca47fb47b4322b0e5a2e9a", 0x30}], 0x5, 0xf) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r6 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) pivot_root(&(0x7f0000000640)='./control/file0\x00', &(0x7f0000000680)='./control/file0\x00') add_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="77a740eaea3ef1671f58c5295af077c479d27c3f6a068e4fc2e6cf726d7611aa6bed38a220b5c46a2281ca74e4ab9dd3fc2f2ce45a5f2c4beb6c4da9cfa6c4d763fa854e41eb89e38cf4ac351e5cbe870f89b7b99554f9ee0fd3cc56967343cb79fdf7b1c30f6c1fb7bbb8eac2f72e3f89e15004ff4f48ff78d06b8b40519e6c05f1357595cba48de82a592bf47c00d1eaf42dfe0f414f17c067a7946d584c337a0627e72b0bf3b98771d11b99fa49ecd383f55a059a954444e9e81f60d9ed76dbd8314fa3c8a022b10b4b328568bb2d90f6461ac88a", 0xd6, r6) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000600)={'team0\x00', {0x4, 0x9, 0x9, "df47a492a40b", 0xfa}}) creat(&(0x7f0000000040)='./control\x00', 0x40) rmdir(&(0x7f0000000000)='./control\x00') 2018/05/04 18:49:26 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000440)=@updsa={0x144, 0x1a, 0x633, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0xa}, [@extra_flags={0x8, 0x18}, @algo_auth_trunc={0x4c, 0x14, {{'crct10dif-pclmul\x00'}}}]}, 0x144}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/05/04 18:49:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000)=0x7ff, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000309000)=0x10100, 0xfdff) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 18:49:26 executing program 7: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 18:49:26 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x40002c, &(0x7f0000a83000)={0xfffffffffffffffe, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x8000000}}}, 0xfffffffffffffe3e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/04 18:49:26 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="68760000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000004"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x2, 0x8, 0x5, 0x9}) 2018/05/04 18:49:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000fcffc)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/110) r1 = socket$inet(0x2, 0x5, 0xd5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xd6, 0xa, [0x401, 0x3, 0x90, 0x0, 0x100000000, 0x1000, 0x2, 0xfb4, 0x2, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) 2018/05/04 18:49:27 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="30000000180001000000000000000000020000000000ff00000000000c00090008000000", @ANYRES32=0x0, @ANYBLOB="1800010000000000"], 0x30}, 0x1}, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000600), &(0x7f0000000640)=0x10) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000680)=""/148, &(0x7f0000000740)=0x94) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/05/04 18:49:27 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000200)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) vmsplice(r1, &(0x7f0000000740)=[{&(0x7f0000000080)="c15c0602bd7770dea8560994a1be36f5dbadc4936090834ba104142d8650b3efd63d67f3a5be6da0289005cf37f18f49133e34a9a3894db0151ab8c452f7599bdb773b338d18af26832a9a7225528c8fd85027547aac54af5f678c400f4ff0665f2764a2eb0d369723e5f6", 0x6b}, {&(0x7f0000000500)="71913e26ef390f748c3319729500ded823a1ad6d8fbd369d9c24b6e18354d17a46fd8dae93765ca75881d2c46074aa4880012f4c9e64f3e51214eab975da9d7aefc79bfacf2ebced0843892ff440ea9581", 0x51}, {&(0x7f0000000280)="5a4020478ce3b2b09f027c23b223e64ab1e01a00df19ee9e3d20658b42c6c621a9a7f1583dcca1c7e2d98c6261", 0x2d}, {&(0x7f0000000580)="a922a6dcd6d8c17ae37e2d442abc63284ca77826ef7f754aa3dfc647641471c06d662625559fed80d5ab2f4d5f05a12b48692841c2da911215de47a05a3c8a4f0748", 0x42}, {&(0x7f0000000700)="318d3d6ed9a37ac7aeef30111bd6833191042652c6eaa860ffe593c52879ac299071b23987ca47fb47b4322b0e5a2e9a", 0x30}], 0x5, 0xf) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r6 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) pivot_root(&(0x7f0000000640)='./control/file0\x00', &(0x7f0000000680)='./control/file0\x00') add_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="77a740eaea3ef1671f58c5295af077c479d27c3f6a068e4fc2e6cf726d7611aa6bed38a220b5c46a2281ca74e4ab9dd3fc2f2ce45a5f2c4beb6c4da9cfa6c4d763fa854e41eb89e38cf4ac351e5cbe870f89b7b99554f9ee0fd3cc56967343cb79fdf7b1c30f6c1fb7bbb8eac2f72e3f89e15004ff4f48ff78d06b8b40519e6c05f1357595cba48de82a592bf47c00d1eaf42dfe0f414f17c067a7946d584c337a0627e72b0bf3b98771d11b99fa49ecd383f55a059a954444e9e81f60d9ed76dbd8314fa3c8a022b10b4b328568bb2d90f6461ac88a", 0xd6, r6) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000600)={'team0\x00', {0x4, 0x9, 0x9, "df47a492a40b", 0xfa}}) creat(&(0x7f0000000040)='./control\x00', 0x40) rmdir(&(0x7f0000000000)='./control\x00') 2018/05/04 18:49:27 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0xb066, 0x2, 0x20}}) shutdown(r0, 0x0) 2018/05/04 18:49:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f000000ba40)='/dev/null\x00', 0x501000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000000ba80)={0x0, 0x1, 0x5, 0x3ffc00000, 0x2, 0x80}, &(0x7f000000bac0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000bb00)={r1, 0x0, 0x2}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) 2018/05/04 18:49:27 executing program 1: syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x0, 0x3, 0x101}, 0xc) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00000001c0)='coredump_filter\x00') connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000200)={'eql\x00', 0x7e9}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r2 = syz_open_procfs(r0, &(0x7f0000000100)='coredump_filter\x00') getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000001600)={'filter\x00'}, &(0x7f0000000380)=0x5) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00000015c0)={0x6, 0x3f2}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x40080, 0x0) pwrite64(r2, &(0x7f0000000140)="16b8c12458b621ff5acf9b23e36089173633effe3f815197e47d882bc1f3a0d3c38ae4b9bb78b1e7f9d07b2a84b08d735a992450c2ce39c449f53bdf580891f116a5b532", 0x44, 0x0) fcntl$getown(r2, 0x9) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000080)={0x0, 0x8, 0x6}) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000001580)=0xfffffffffffffff8, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) sendfile(r2, r2, &(0x7f0000000440), 0xff) ioctl$VT_RELDISP(r2, 0x5605) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000240)=0x6a05) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001540)=[@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) 2018/05/04 18:49:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x0, 0x5, 0x7ff, 0x7, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = getpgrp(r1) rt_sigqueueinfo(r2, 0x13, &(0x7f0000000000)={0x31, 0xfffffffffffffffe, 0x4, 0xffff}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) 2018/05/04 18:49:27 executing program 7: r0 = socket$inet(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$peek(0x1, r2, &(0x7f0000000000)) tgkill(r2, r2, 0x12) 2018/05/04 18:49:27 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000001c0)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000080)={0xa, 0xfffffffffffffffe, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/04 18:49:27 executing program 4: r0 = inotify_init1(0x7fe) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200000400, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000180)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000140)={0x368f, 0xeda, r1, 0x81, r3, 0x4, 0xc367}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$cont(0x18, r1, 0x8001, 0x8) 2018/05/04 18:49:27 executing program 0: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000000)={0x0, 0x3}) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/05/04 18:49:27 executing program 2: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = mq_open(&(0x7f0000000040)='\x00', 0xc0, 0x62, &(0x7f0000000080)={0x80, 0x0, 0x186e, 0x5, 0x100000001, 0x9, 0xadcf, 0x74f}) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') vmsplice(r0, &(0x7f0000000040), 0x10000000000001d4, 0x0) close(r1) close(r2) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000380), 0x0, 0xffffffff}], 0x0, &(0x7f00000000c0)=ANY=[]) sendfile(r1, r0, &(0x7f0000000000), 0x9) 2018/05/04 18:49:27 executing program 7: epoll_wait(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x13) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) fallocate(r0, 0x0, 0x0, 0x8000043) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x7f, 0x3}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x2}, 0x8) 2018/05/04 18:49:27 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x141002, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8) 2018/05/04 18:49:27 executing program 5: ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x7}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a00)={0x0}, &(0x7f0000000a40)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0}, &(0x7f0000000ac0)=0xc) getgroups(0x5, &(0x7f0000000b00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r4 = getpgrp(0xffffffffffffffff) r5 = geteuid() r6 = getgid() r7 = mq_open(&(0x7f0000000b40)='+cgroupppp1nodev&\x00', 0x0, 0x8, &(0x7f0000000b80)={0x2, 0x7ff, 0x1, 0x8, 0x3ff, 0x101, 0x1, 0x1}) r8 = signalfd4(0xffffffffffffffff, &(0x7f0000000bc0)={0x5}, 0x8, 0x800) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/sequencer\x00', 0x2000, 0x0) r10 = fanotify_init(0x41, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000c40)={0x0}, &(0x7f0000000c80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000dc0)=0xe8) lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000ec0)=0x0) r15 = geteuid() r16 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000f00)={0x0, 0x0}) r18 = geteuid() stat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgrp(0x0) stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0xc) r23 = signalfd(0xffffffffffffff9c, &(0x7f0000001600)={0x6}, 0x8) r24 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r25 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000001640)='syz1\x00', 0x200002, 0x0) r26 = socket$nl_xfrm(0x10, 0x3, 0x6) r27 = signalfd4(0xffffffffffffffff, &(0x7f0000001680)={0x1ff}, 0x8, 0x0) r28 = openat$ppp(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001700)=0x0) r30 = getuid() getgroups(0x2, &(0x7f0000001740)=[0xffffffffffffffff, 0xffffffffffffffff]) r32 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000001780), &(0x7f00000017c0)=0xe, 0x80000) r33 = syz_fuseblk_mount(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0xfffffffffffffffb, 0x8, 0x80) r34 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001880)='/dev/ashmem\x00', 0x40, 0x0) r35 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/member\x00', 0x2, 0x0) r36 = timerfd_create(0x3, 0x80000) r37 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001900)='io.stat\x00', 0x0, 0x0) r38 = syz_open_pts(r0, 0x200000) sendmmsg$unix(r0, &(0x7f0000002080)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)="8c5e447547e0e2f39d3204f12bc2949c767e02e4799844d76cc799251e5ba4986e100c8a44dce6562089cc32b2568cbecadebbe1fb54361671b3a78bc15b61562704bf5ca4cffb3507e9a775b48db9f138d4cd77c22a880d73df029f30908b875ba9ee48ac6917ce", 0x68}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="8c4d9ecef2e0", 0x6}, {&(0x7f00000002c0)="d7bb0c05c4fc9fb0ae95af2dea74e4c2deeb382cfac654ce091cdcdab67e465e163ae501ddf7fdf0441ab0fd29492ba07ab52bd927e3012a46cea0fe14974b5a2acad66549d71786c5c106410d3dcd6df3f8410f7d564bf00520cbec9cc95c968456e27ac3ef733d922147ab5ac00f1030c5b3124d30aa6db597e0804e1ee9d38a37587b75c2ad", 0x87}, {&(0x7f0000000380)="595cb93bbcdd46744879045e5a45636be1543383522647283073d75916340549cb8d26bdf3bb623fb85a9de5d11ed2a4f9077d6b5ab33bf769884f91010512f87a02a25a51c5b242357f6aead620a56cdda8916db3b82ca72482da3b88083a3947b53b3f4206098544383deb715f905e1b4bfb1c11e3a7dd9d589e72d3ffa5b189e6b67deb526e763b89a69fa95ea4e7d3242910c44ee56f411b7935581c62899366250c4e454395e329e9cd0bf3ef0f2eb97f6745ce69be3d5fb3bf5511bb54285f154a50b647f2ffd73f9481e23afb9e9290581728b2de536c622d65bd23ab60", 0xe1}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000540)="b73bbfa323df3da6632def5dc0bbd38351b951002e70d8aeebd610d976c7ee1a90739c2000f4c2139d34ed3f30d14122984492769051bfa39e2fdb6b410cac071e09a834baf3d4f5d788e232f073fe498b6ff02ad469b4acc9", 0x59}, {&(0x7f00000005c0)="0761e7d099a69436d2b26edc02e33909542693512c50707f904a7460a664ded1b6c648ca86e2efdb64c1091e24b51d1de62ab6fd0c37def30e0c46fe955b0608b1eb76d9902269ab42724e155eec5ed80cf9f68886786d7cb4fb7cd489aced10ef", 0x61}, {&(0x7f0000000640)="55fbae5a6464b914305f558cbcda388585cd6d01", 0x14}, {&(0x7f0000000680)="46324b5c9d08f3f651f5fcd88d03fe049c3c333291d0aacc7c053dd9079d167f66288233c63f883a75d9f165ff5affba00f20495bca5a257ee8a9b6ed36c6799ca07e067ec31cded7258062eae1c8fb74906885f73acdd52e6b3955b0d88b4ac9d563fb218be00d9dbf92ed8a6ef270d397fc4fc36c07787c5011bbc37e4bdba82eb9d41aa6f6863810e5dd2d3c2c86ba09717e78d23f91a421dc4170def0e3a300db4406dc48d3cd879", 0xaa}, {&(0x7f0000000740)="5581e356ea60a966ef306cf873ba042dc59b4a784a9328f1c8af249b51846a3903a06743a00d4b108dd509ab0b3c3c8bd357e9152d486fbacbca066979acaeb42e9df056ef83840ec2f3a34c2f521b5e80f393a1502a73c0be71d8b8f649682daa0b5a3c1c1a32f10d26efaa743d476b4ec88ca5a3459bd81964f5d4dd4054224848b990b5bf44e4bc5aa6ae47c41f35fae384e9880ce5f4a4", 0x99}, {&(0x7f0000000800)="22bf3458052d11cc1b5820189bbc1591e238c30f4e20adf4ce4ccbe8c35b123e6dabfedb473a61f416da0214625d787d5b85e2e24df35f122215def74fee9085b8f7935ad3f8f787e199bf91006f9acd291e5492af8b25c2f6dc794502be", 0x5e}, {&(0x7f0000000880)="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", 0xfd}], 0x7, &(0x7f0000001000)=ANY=[@ANYBLOB="090000002100001af1bfff7f17465a52", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x24000010}, {&(0x7f00000010c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000001140)="8341f2354994fab754ab42c52ddca31ffa0f179d52b3a7a99b98", 0x1a}], 0x1, &(0x7f0000001300)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x20, 0x4000000}, {&(0x7f0000001340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f00000013c0)="5530ae7ad103b18ed0b9c29a89e5a254270a10ebbb95ca8ec54bf509f4d5f18ed5c2128109d0cd3e0c2cb7b51baec77b673de519c5fbe63615eb50beac7d8ee13e734cc88abe131a3f1e11430a4315797dabc1a0bd4ce6b506903ee5bd5e0c699e41c171d4dac3b91685fa55cfd64d0caf8e0e2de3d82c3f6b54bfed3ffbabeb59944292b56744716b59b6737a3fa297bce73c627b869e8edfaf72e2dd499d1a78ac07b89b5605055c88af35af7f4bebc889f2dd0d8da1b46e7aceee8974e471dcb90e7a2d8f085077a621c2949be52753ee", 0xd2}, {&(0x7f00000014c0)="7413bf7f00589778233ba10d6bda5b8a36907862e95becab629ffafa20c88ceeb6ba939fa7f6f59e2ec5c49f50f3a9d45fbc3aaba77d84bae1a418872e958de45573e9648106300a7d32d8bd673c24839fb026b20308def737353482e0be3c39003c0c", 0x63}, {&(0x7f0000001540)="8e523bf5e7c9a58863a2bed27497d61a3862dd038abbe58da3e1f2019b3347faf65a03864c480aab721768dac5593917b5b11bdfc45234bc8e4a22a445bdd11c39f21df78847ae7883514a741c7e365ff2acb2d1112af04502cd8c4acce8556913111ba1fb48a6b0585cf37d95e02aac0349998176e272bc618067d07357", 0x7e}], 0x3, &(0x7f0000001fc0)=[@rights={0x20, 0x1, 0x1, [r23, r24, r25, r26]}, @rights={0x18, 0x1, 0x1, [r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x30, 0x1, 0x1, [r32, r33, r34, r35, r36, r37, r38]}], 0x88}], 0x5, 0x800) r39 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r39, 0x7003) 2018/05/04 18:49:29 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0x990) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/05/04 18:49:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000f7aff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8001) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x400000000000003e) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4180, 0x0) 2018/05/04 18:49:29 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(r2, &(0x7f0000000880)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x20000, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2}) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000147b31a6c8d0452627f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b1cd948c1472167f919e66c6f7e16f7b4fd5dcc91ee95c1497758018396396582cadd0075864a1d1b63df062b4b66c882ba9442bac3b9b6d420938dca4b48c863fb4acd637690f69edb91c652af0000000000007e10ec640a4327ce00"], &(0x7f0000000240)=0x86) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000, 0x30}, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000780)=0x14) r5 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000540)=0x63, 0x4) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000001c0)={r6, 0x7, &(0x7f00000000c0)=[0x6, 0x3fc, 0x1000, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x9, 0x0, 0x3, 0x7, 0x80000000, 0xffffffff], 0x40, 0x1, 0x100000000, &(0x7f0000000740)=[0x5], &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x10, 0x9, 0x4b674ca9]}) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000480)=0xfffffffffffffe77) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/05/04 18:49:29 executing program 1: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000baf000)={0x9, 0x8001}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) 2018/05/04 18:49:29 executing program 3: socket$inet6(0xa, 0x20000000001, 0x387) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/174, 0xae}, {&(0x7f0000000140)=""/135, 0x87}, {&(0x7f0000000200)=""/125, 0x7d}], 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000044, &(0x7f0000997ffc)=0x9, 0x4) 2018/05/04 18:49:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f0000000000)=""/24, &(0x7f0000bdf000)=0xfffffffffffffed7) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x80000000}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)="e13d467da49e6c4be9e72b1059327f08124a5093e83ed62807e2e1b043ec8f95dadd5b23b609db1a33dd91bcda7e5cda33d54a3fb39add015cb25c992127adc2cd463c4eef1f4ac60aa0ddf045fb63f52db832618dcf4fe5888e62a20fa267a9678b581b62919864786e11415e562a37746f19a1c41de9f3883c0d2d64a7f9e33e047343d77f70accc7637acd6d667dfde74091ab1af0013a036987ece83761dab592de2522bde2f741f9c", 0xab}, {&(0x7f0000000180)="2ff28a2574ad676d91ca193d638e10dae8098cfe42d5e947d4d69fdb75f8b5b8fd82e0a1b8c2a596c4386ef03b8869f5", 0x30}, {&(0x7f00000001c0)="ff1303be58312429fdd5b2fd06ff6bb6322f0240e9af6d1ef7997740374381cd3eb6f259870a0ac2d2aad8c25a3bc302adf898ca4fd077c15e41c7e335cab6af2cf22622ae350e72f4844dc7a243caabe6bab104dc2a4a879f7debd83a158a0e6303a33e68fab4242f06ef37f9ae29dac533cdbb97bde84621dad2dabf180fdc16c0ad84f90ff6367027c9bb1456cbab91acb200a991f3", 0x97}, {&(0x7f0000000280)="7dec17dbe38a6e72ea0e9dac2ab6497a262fd3f285130d53bfea0b38f1503a7b31feabe5bc28534f4c6c1db4220ad21f804b806902e9880524f007df", 0x3c}, {&(0x7f00000002c0)="91b85ad2", 0x4}, {&(0x7f0000000300)="77d8aaa2cb9435109b9e1eef4f967f4908be3b931d861b222bad4f344ae093a1085d07b6a28e22cc263d2a19106ab971986f22e9e1880953fc21c17d06f22a15afd859c1dd9a97beb3cb0a5956e002eb452cecb85add0c27563da722d43d0ac235a4007c492247b56ef187a123425d38e75327d4221de6bd7a2f0da3c96567f5aeda5daa4d6896cb812d180f2b050ebf7bcecacee9687343c0d5e368157a9fe010d3d4bb02794a5f352a332f0805e334f29818ee6111406c37e61e3d530879fe01e660856e08d5b6b36d0dd0190ea8f25a3f64a1", 0xd4}, {&(0x7f0000000400)="4d504708b7a52d82c9f51a32d6da99fb39fb573c16451b0feef0e11f1d80077ecdaa8372f05aade3ed900b6992ef917d0c6a716f", 0x34}, {&(0x7f0000000440)="266b14cc2aa20f1e11e5", 0xa}], 0x8, &(0x7f0000000500)=[{0x1010, 0x118, 0x7, "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"}, {0xe0, 0x1ff, 0x4c, "921972ea303339b962709fc7f71de5faef7d2b82d8cd99e07522e18ff2d4f00b593f74ae0b2daa79bcc6823be5162a1a2a856e8eb04156da634ff6b3b242d85c085a9c46cd3f7097872c5a07901ebd23b50542f4d19ad264b2bfd26e4c30d5fab6626f506994f7de1765cee4b1f807a938e7a27a85a44ed2127d3e75d1687816fafcd302e829cfcd386393f0ac6a6f862e4505f8bad458b470a87704189ec36e1b4c25dc6ed977de28ea823465db954882721237538d057ed17c75e108f67e25e5d4612e241159d908c40c0716642c"}, {0xe0, 0x1ff, 0x9, "b2cf99f2f9f1e3532500f8ce32681bd3709edb1e57164a08668cddefb47666f2b872e81627865a35b13f48cb9e23f96f0e5a58d7d835087921e16282e3e8db593765e145411dc723d75f125683592bba95c424195e158ce1dbdc4e7ff092aa4e5a59fce2c17226e984c8e323a1ee54af67e43bcddfa46f73cc49bfa9aeb09ba87a57692656ee6d8d43899f5436b700e1fd282371ab5951a534df0036eeac18274d9ae246fb468444de6fd67f7c5c2159120e963fcd5302ff50a4d10e9da1889728de188efbad5249c015"}], 0x11d0, 0x844}, 0x10) 2018/05/04 18:49:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) r2 = socket(0x4, 0x807, 0xfffffffffffff765) r3 = accept$netrom(r2, &(0x7f0000000100), &(0x7f0000000040)) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) accept(r4, 0x0, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000180)={0x3, 'eql\x00', 0x1}, 0x1d3) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x8, r1}) 2018/05/04 18:49:29 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000020000007f00000000000000005e09c6898e302cd43e47d1cdb3b53e690d4a8861b5929077beed484a3d494d06aae045077057e941383f4bdbde9c056a57e7d9562b9c32abc32a8c1e8ee2ffb76399af0f6bbf3d99d4d2101636db1499990c5c84e1ec50ba47dffcfb571c4c7ca5d33ab92721afc227cf083b5f423d5b3bd0745ca65d5072f8e48be64ead", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) close(r2) close(r1) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40041, 0x0) close(r0) 2018/05/04 18:49:29 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x600, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/172) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000001c0)=0xc) getsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000000180), &(0x7f0000000140)=0x4) 2018/05/04 18:49:29 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x305101, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) 2018/05/04 18:49:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000084800) write$cgroup_subtree(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000174b1a6ccdf99c8ab58d82655f47c5fc9887316ee233c136f20fbe271237cec9e0f9c471dbbe6f4b822a95c7307a36ef54c943a9f7e32b0dd146b2e41ed85b45700c96c1b66c0760"], 0x4d) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000300)=r3) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r4 = getegid() r5 = getegid() fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f0000000340), &(0x7f0000000380)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000006c0)=0x1, 0x2) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() getgroups(0x1, &(0x7f0000000640)=[0xffffffffffffffff]) getgroups(0xa, &(0x7f0000000680)=[r4, r5, r6, r7, r8, r9, r10, r11, r12, r13]) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306}, 0x42, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) r14 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x44) syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') preadv(r14, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) 2018/05/04 18:49:29 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000000040)) r2 = socket(0x8, 0x4, 0x1) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000000c0)={0x7d, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'lblc\x00', 0x11, 0x41d8, 0x40}, 0x2c) 2018/05/04 18:49:29 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x3, 0x1, 0x8, 0x2, 0x9}, 0x9, 0x4, 0x6}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/04 18:49:29 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000280)={0x70fd, 0x16, 0x100000001, {0x77359400}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x9, 0x4217a316, 0x8a21, 0x3, 0x80}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x80000001, 0x1, 0x7fffffff, 0x7, 0x1b}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x80000001, 0x2, 0xe42, 0x7ff, r2}, 0x10) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200)={0x7, 0x9}, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/05/04 18:49:29 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x9, 0x0, "0b563f0480aef02ea581d35161c65bebd7f524089e7038531914ab2daa53b05f42d3ece74674f3aa164e950751eff57f1178dcca6183b0c4e960193778ea490d50a165c3292ccf1210369c5d4db061d8"}, 0xd8) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendto$inet6(r0, &(0x7f00000002c0)="e8d3df07", 0x4, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 18:49:29 executing program 3: unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0xb8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x0, 0x1, 0x7fffffff, 0x89, 0xc0, 0x1, 0x40}, 0x0) chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0xeb) [ 367.408789] IPVS: Creating netns size=2552 id=44 2018/05/04 18:49:30 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x2}, 0x1) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) 2018/05/04 18:49:30 executing program 4: prctl$void(0x3f) 2018/05/04 18:49:30 executing program 5: futex(&(0x7f0000000040), 0xb, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) socket(0xb, 0xa, 0x4) 2018/05/04 18:49:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdfffffff00002}, {0x6}]}, 0x10) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000100)="52ad09c2bea1fc4bd8e53391f6956a037a82dc9d107d442013a6763b50504bb482db77d587b4f67727ce67a06294f3454bd4f25aa57597a79f38d5aed70072d317d2b19f05534fa65dce12b1d655d5af203125051121a8d17c7df4998b8e8c92dec004e5b19b31d2ed3d2970fab4390bdc2d4a566d96497a012dd9d7bba87b612c", 0xffffffffffffffcc}, {&(0x7f0000000040)="c9ff858e83bfb5a7972914027274f50839b47157c1886e5d1aca23a4abd6c8c70872903ce9ffb61b0d885bc481305f85851b891372b2a8b812bf5645feabdaca4f3508a97e5cbb"}, {&(0x7f0000000580)="7762befd45cd229e536c14"}, {&(0x7f00000002c0)="475d2462727e0c2a267c403120753dfe8cce2f6f4a3581defb7532ac6e8b70a8a738e68ddef8358b179f06eb44514844ccc57bca7eb3c04c45e19852", 0xd3}, {&(0x7f00000005c0)="a1b5a02c93771dc92f56269f5e68ccc13ade4d3efd57417078b313263f18dbd4eea6404d5ebca78b57d24704f5bac5a9d84f91638df604bb95a7cad7d0575a0f36f909cebff6ec151f1d097119c94e9931b064781e866e3d0a4bb47ec8d83a9417c333892040d44b69dd89642ab0ea6608bc4f22d008d50d280d02c31c52b6c29faff396e6c95ba431705692953132693ad777c060d080027fad43d5e8819762ea7ec923df8fe87a3b6178f32ad59ba160c619b661079a030b5e6cf7befbdaf48189edfaf0072db7f20a98197b599f606ef3f063e98e3b0dc8f0294ddd484c04aec59ad0e20043c5"}, {&(0x7f0000000400)="665cd1a12cba0a138ab45c11555927be6830861f5a5881927f9c2f3556c519582abed9396ee90f1bd5bdd653dd93a6da987af34779adbef41c5a9047ad0c760f0517f6afa7d8c99a9fc2a4a01db0f80acda8e42f4d4dc19e3df172eb30860d42b18c967254a5e81c2d9ac55461f08fa2faa681960e6facd826a0c96fd122c0e5c38a067ccfb2bc", 0xffffffffffffff9f}, {&(0x7f00000004c0)="d4ecb4331a963ecfe40aa04892054192fdfad07ba925fabea1c870a25c1f6dc1a56d3b9e0bc562965ba4b7", 0xbf}], 0x100000000000029e) 2018/05/04 18:49:30 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xfffffffffffffffc}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/05/04 18:49:30 executing program 3: mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="757365722e7b2f19cc6345a94557a8c7f5cd592d7603347b7ce0126f9730f0b77ae8e6679df3859389bdd869b444c39927108f43bc4e0fdbea658ec27fcfd0"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r5 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000001840)='user\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000018c0)="7d8af5fee7d8d8eb07b0e7f455fe38294341f4d7105094df8ebaaba2d96654b523f4ea0e0ba08eac03af4190fcdf27669b5bfac5bb828873f04f2f185c7a1fcf28dad2e5a2615f8c63c9464653a15c0f63e3b95323bd11f8320c9c5b512eaaa29579e8c6abd1d4c900ef0a1d84fac46f791970122cc398d5a44b5f775df56fe53019323cd671d86f513124afa5c74e523b27ca547c", 0x95, 0xfffffffffffffffb) fsync(r4) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) fchmodat(r5, &(0x7f0000000540)='./file0\x00', 0x8) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200}, 0xfff1}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r7, 0x111, 0x1, 0x6, 0x4) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5", 0x30, 0x0, &(0x7f0000000040)={0x77359400}) r8 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218d", 0x25, 0xfffffffffffffff8) r9 = syz_genetlink_get_family_id$team(&(0x7f00000005c0)='team\x00') getsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f0000000600)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000640)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000680)={@local, 0x0}, &(0x7f0000000700)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000740)={@multicast1, @local, 0x0}, &(0x7f0000000780)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000b00)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000c00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000d00)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000d80)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000dc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000f00)=0xe8) getsockname$packet(r1, &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000055c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r5, &(0x7f0000005a80)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80008121}, 0xc, &(0x7f0000005a40)={&(0x7f0000000f40)=ANY=[@ANYBLOB="14040000", @ANYRES16=r9, @ANYBLOB="000425bd7000fedbdf250300000008000100", @ANYRES32=r10, @ANYBLOB="800002003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c0004000700d9051f00000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000008000100", @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r12, @ANYBLOB="7002020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000104000008000600", @ANYRES32=r13, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="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", @ANYRES32=r15, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004001f0000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004003f00000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040006000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x414}, 0x1}, 0x0) keyctl$instantiate_iov(0x14, r8, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d223", 0x22}], 0x1, 0x0) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000001980)) 2018/05/04 18:49:30 executing program 1: munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = socket$pptp(0x18, 0x1, 0x2) pwritev(r0, &(0x7f00000001c0)=[{}, {&(0x7f0000000040)="1280d25b412a5642470929c8d5ae7e71e8570648cf94a0172f688fcbdce571bd8202b6fdc7a16fd570876b631cfa370e2ed106877eabc50dcbc354c745a3f24c2fed8da280c64e69809bdc53b61845f9c3edbcebcd7b84876f72b56380b11bf5fe0ab851e2ea43389d1b0b957466e69d8a038e86aaf7fc63cfc81fab546e6b9f781cc7688d17a97143b4d801555461ea5503079f4cff7cef07771daaea786052e522a70987050e1a8599069bc59a30782b41f663a05c3b68afa661a1d70602e2826f521157f81e16990daea31041", 0xce}, {&(0x7f0000000140)="3b6b610f8308bdc788686c22d49450b2ffa2123b64b6743813b5c12e313e2f6d76ae81bddf0d5440af2206158cb095f16b41564bbf2bcbc5", 0x38}, {&(0x7f0000000180)="889fdda0bb24078babf2130d1ec91387833d0c83acfd2eb2825f772c1d61e13345e934dbe80256457ed6742e55943a4a45e2", 0x32}], 0x4, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000200)=""/198) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000300)=0x2, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000380)="d0d81c6d648e86b2afcd0b3350de6b508dc0b4d3ba3f733929fd881ffcca125627425caf4be4eb850c1434b54cd7a44eabb33e2b70201e59ee16644c638cf576753181408ac2ff90c6de97ac94f7709d1a9f3480898a310dec00dfe943adf2412778fd113854073bcb5c2288627c845dad108ab2fac879317a2eb051b327a306d80ba8ff6c46d3aa799d6cd4b934aaf72640771a69b005067781c16cd054a5f790829ca1b846583495bd37", 0xab}], 0x1, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000480)=0x9, 0x4) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r3 = getpgrp(0x0) sendmsg$nl_generic(r2, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200400}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xd0, 0x37, 0x100, 0x70bd25, 0x25dfdbfe, {0x19}, [@typed={0x8, 0x79, @ipv4=@loopback=0x7f000001}, @nested={0x24, 0xe, [@typed={0x8, 0x63, @u32=0x5}, @typed={0x8, 0x6e, @pid=r3}, @typed={0x10, 0x7e, @binary="a1533d311b7299b6b5"}]}, @nested={0x8c, 0x8e, [@generic="ab0132c8e71364e92a9501f2a6b7fd9a7e307996d72f0eb82535a9e77028bb107b878ae14010c20947235180a3f3805793c4b0a00cedc8118612df075cb3cf3582cdfc512f17", @typed={0xc, 0xa, @u64=0x3}, @typed={0x2c, 0x19, @binary="30476ee461c80bbd559ef22473a8bb29daa3e7cf8ea66cc3e863eeeb4afaa8d78db4cf702763f65c"}, @typed={0x8, 0x29, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @nested={0x4, 0x75}]}, 0xd0}, 0x1, 0x0, 0x0, 0x48000}, 0x40000) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000680)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'sh\x00', 0x0, 0xec, 0x2c}, {@multicast2=0xe0000002, 0x4e21, 0x10000, 0x8, 0xf02, 0x3ff}}, 0x44) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000000700)="008fb86a00a4b95a2a89d613bc4c39e20934111781d9d7715913121b0aad469ace290e93e43c0598f98f785867cba6b280580227bccf6cf9efe85aa951b9989a8354f396370466f66f366b29ff948c481087455a987c50b1830026b5a2e599ce308846a58dddfe364054775d5f9864cd3cea4b6668cfc5ad65c7e6a814312758280ebb4de5cd9c035cc7aff6f536c670310a2ac971f8eda0e51374") ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000007c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000800)={0xffffffffffffffff}) userfaultfd(0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000840)={0x7de, 0xffffffffffffffff, 0x5, 0xffff000000000000, 0x18, 0x8}) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x2c, r5, 0x400, 0x70bd25, 0x25dfdbfe, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r0, 0x0) accept4$vsock_stream(r2, &(0x7f00000009c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000a00)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000ac0)={0x0, 0x9, 0x8, 0x1, 0x101, 0x8}, &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000b40)=@assoc_id=r6, &(0x7f0000000b80)=0x4) getresuid(&(0x7f0000000bc0)=0x0, &(0x7f0000000c00), &(0x7f0000000c40)) ioprio_set$uid(0x3, r7, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000c80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/05/04 18:49:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r3, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={r6, r7}) listen(r4, 0x5) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x43, "e0b0f9aa3ad555e42366ec69bf1700e1d38a4b7112b6a159cce10ebdfa9bec426928492bd3bf288b66992980c3851c5cd5777b21c0c2b2bc86ff8d69352f9d0ec6b55d"}, &(0x7f0000000040)=0x4b) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r8, 0x638f2c54}, 0x8) mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000000) 2018/05/04 18:49:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0x1000}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/27) r1 = socket$inet_udp(0x2, 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 2018/05/04 18:49:30 executing program 7: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000100)) bind(r0, &(0x7f0000000180)=@nl=@unspec, 0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xff, 0x0, 0xccb, 0x8b, 0x8, 0x7, 0x0, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x5}}, 0x6, 0x7, 0x200, 0x1f, 0x9}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r1, 0x4, 0x3, 0xfffffffffffffffd}, 0xfffffffffffffdcc) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) [ 368.430112] sd 0:0:1:0: [sg0] tag#792 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 368.439087] sd 0:0:1:0: [sg0] tag#792 CDB: opcode=0xfb (vendor) [ 368.445544] sd 0:0:1:0: [sg0] tag#792 CDB[00]: fb ff ff 0f b6 85 80 fb ff ff 85 c9 75 66 84 c0 [ 368.454651] sd 0:0:1:0: [sg0] tag#792 CDB[10]: 74 62 4c 63 8d 50 fb ff ff be 20 00 00 00 48 89 [ 368.463725] sd 0:0:1:0: [sg0] tag#792 CDB[20]: df 4c 89 85 48 fb ff ff 4c 89 ca 4c 89 8d 58 fb [ 368.472488] sd 0:0:1:0: [sg0] tag#792 CDB[30]: ff ff e8 35 02 01 00 4c 8b 8d 58 fb ff ff 49 39 [ 368.481791] sd 0:0:1:0: [sg0] tag#792 CDB[40]: c1 0f 85 28 fe ff ff 41 81 fe fe ff ff 7f 0f 87 [ 368.490803] sd 0:0:1:0: [sg0] tag#792 CDB[50]: 74 11 00 00 8b 8d 50 fb ff ff bf ff ff ff 7f 44 [ 368.499691] sd 0:0:1:0: [sg0] tag#792 CDB[60]: 29 f7 39 f9 0f 87 59 08 00 00 4c 8b 85 48 fb ff [ 368.508501] sd 0:0:1:0: [sg0] tag#792 CDB[70]: ff 41 01 ce 45 85 f6 0f 88 00 11 00 00 48 8b 83 [ 368.517295] sd 0:0:1:0: [sg0] tag#792 CDB[80]: d8 00 00 00 4c 89 e2 4c 89 c6 4c 89 85 58 fb ff [ 368.526080] sd 0:0:1:0: [sg0] tag#792 CDB[90]: ff 48 89 df ff 50 38 49 39 c4 0f 85 cf fd ff ff [ 368.534861] sd 0:0:1:0: [sg0] tag#792 CDB[a0]: b8 ff ff ff 7f 44 29 f0 48 98 49 39 c4 0f 87 10 [ 368.543636] sd 0:0:1:0: [sg0] tag#792 CDB[b0]: 08 00 00 8b 95 60 fb ff ff 45 01 ee 4c 8b 85 58 [ 368.552388] sd 0:0:1:0: [sg0] tag#792 CDB[c0]: fb ff ff 85 d2 74 5b 80 bd 80 fb ff ff 00 74 52 [ 368.561197] sd 0:0:1:0: [sg0] tag#792 CDB[d0]: 44 8b ad 50 fb ff ff be 20 00 00 00 48 89 df 4c [ 368.570164] sd 0:0:1:0: [sg0] tag#792 CDB[e0]: 89 85 80 fb ff ff 4d 63 e5 4c 89 e2 e8 7b 01 01 2018/05/04 18:49:30 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x169db0b072d664b, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1bc, 0x30, 0x2, 0x70bd25, 0x25dfdbfc, {0x6}, [@typed={0x8, 0x20, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x188, 0x4c, [@generic="464d7c265779fa1f48d1eabdcc56d9ac14bc", @generic="c24bc9db7d2eeb718538c4643a178070d385508298523c0fa9d494288095928d64b9bcf09ef1d2532449dfe15bf65b8849c111e21e9146b642580e4d57494dfa1723f80bdf49d5d30c03a2", @typed={0x14, 0x50, @ipv6=@loopback={0x0, 0x1}}, @generic="dd42c59fd04a20e197a51ff4ff8b1050efd18ef9227fd956283c819b5951be28ced3af25f2500bb44b30eb97ba2c675f95be7b00c119c92d83b1c87af1df33d1dfced67f4a2828d3f2af6ff94717ac083144c388ad06290da7cd174d7fa93a11817aa8030057ec39609db0dbae0fb2942766a1b357cf6fb4cc88c03741b700256e5837c114fc146586692da50db662b372f846b440834962a23887924149e65ea300f623b2a7bc6f16ba63895b569adae61a3321f9186b7b461ca44c0da083b651ce56d9f01f452b0b252f97a6dcbf11a43f30f3ee810128122993ee13b6b849fd12fe824dca6a1230452014", @typed={0x8, 0x59, @uid=r2}, @typed={0x1c, 0x30, @str='GPL[proctrustedkeyring\x00'}]}, @generic="24859953017b67004ec8", @typed={0x8, 0x81, @u32=0x9}, @typed={0x4, 0x54}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x1}, 0x20040000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x7e) setresuid(r3, 0x0, 0x0) [ 368.578951] sd 0:0:1:0: [sg0] tag#792 CDB[f0]: 00 49 39 c4 0f 85 75 fd ff ff 41 81 [ 368.614935] sd 0:0:1:0: [sg0] tag#792 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 368.623606] sd 0:0:1:0: [sg0] tag#792 CDB: opcode=0xfb (vendor) [ 368.629678] sd 0:0:1:0: [sg0] tag#792 CDB[00]: fb ff ff 0f b6 85 80 fb ff ff 85 c9 75 66 84 c0 [ 368.638500] sd 0:0:1:0: [sg0] tag#792 CDB[10]: 74 62 4c 63 8d 50 fb ff ff be 20 00 00 00 48 89 [ 368.647318] sd 0:0:1:0: [sg0] tag#792 CDB[20]: df 4c 89 85 48 fb ff ff 4c 89 ca 4c 89 8d 58 fb [ 368.656113] sd 0:0:1:0: [sg0] tag#792 CDB[30]: ff ff e8 35 02 01 00 4c 8b 8d 58 fb ff ff 49 39 [ 368.664888] sd 0:0:1:0: [sg0] tag#792 CDB[40]: c1 0f 85 28 fe ff ff 41 81 fe fe ff ff 7f 0f 87 [ 368.673664] sd 0:0:1:0: [sg0] tag#792 CDB[50]: 74 11 00 00 8b 8d 50 fb ff ff bf ff ff ff 7f 44 [ 368.682421] sd 0:0:1:0: [sg0] tag#792 CDB[60]: 29 f7 39 f9 0f 87 59 08 00 00 4c 8b 85 48 fb ff [ 368.691238] sd 0:0:1:0: [sg0] tag#792 CDB[70]: ff 41 01 ce 45 85 f6 0f 88 00 11 00 00 48 8b 83 [ 368.700012] sd 0:0:1:0: [sg0] tag#792 CDB[80]: d8 00 00 00 4c 89 e2 4c 89 c6 4c 89 85 58 fb ff [ 368.708810] sd 0:0:1:0: [sg0] tag#792 CDB[90]: ff 48 89 df ff 50 38 49 39 c4 0f 85 cf fd ff ff [ 368.717603] sd 0:0:1:0: [sg0] tag#792 CDB[a0]: b8 ff ff ff 7f 44 29 f0 48 98 49 39 c4 0f 87 10 2018/05/04 18:49:31 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) rt_sigaction(0x400000000000007, &(0x7f0000000200)={0x422470, {0xffffffbfffbff274}}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='fdinfo\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x1ff, 0x7, 0xfffffffffffff800, 0x8, 0x4, 0x0, 0xfff, 0x80, 0x1f, 0x80, 0x83, 0x0, 0x8, 0x0, 0x100000000]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) [ 368.726382] sd 0:0:1:0: [sg0] tag#792 CDB[b0]: 08 00 00 8b 95 60 fb ff ff 45 01 ee 4c 8b 85 58 [ 368.735164] sd 0:0:1:0: [sg0] tag#792 CDB[c0]: fb ff ff 85 d2 74 5b 80 bd 80 fb ff ff 00 74 52 [ 368.743946] sd 0:0:1:0: [sg0] tag#792 CDB[d0]: 44 8b ad 50 fb ff ff be 20 00 00 00 48 89 df 4c [ 368.752713] sd 0:0:1:0: [sg0] tag#792 CDB[e0]: 89 85 80 fb ff ff 4d 63 e5 4c 89 e2 e8 7b 01 01 [ 368.761501] sd 0:0:1:0: [sg0] tag#792 CDB[f0]: 00 49 39 c4 0f 85 75 fd ff ff 41 81 [ 368.795918] IPv4: Oversized IP packet from 127.0.0.1 2018/05/04 18:49:31 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f0000000000)='\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast2}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) setreuid(r1, r2) 2018/05/04 18:49:32 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000380)='lp\x00', 0x3) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xffa1) 2018/05/04 18:49:32 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lchown(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) lseek(r0, 0x0, 0x0) eventfd2(0x7, 0x80001) 2018/05/04 18:49:32 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0xc4, {{0x2, 0x4e22}}}, 0x388) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x67, "bec925ed12c5101a95c1fbcf8add867552ef1ced5159ea722fe393b02122b22e7af72a544abb04ee30af226b17d2244d53a124e79a43d59325a142036818c6537f55139f2ac4bb93fd3e1a6c3ea65e851ea344bc084f7cdc84bf5654d2972a09976758f57c9a9a"}, &(0x7f00000000c0)=0x6f) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0xfffffffffffffffb, 0x3, 0x2b082c96, 0x0, 0x4}, &(0x7f0000000240)=0x14) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getrandom(&(0x7f0000000380)=""/122, 0x7a, 0x2) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r3, &(0x7f00000000c0), 0x3c5, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r3, &(0x7f0000000100)=""/191, 0xbf, 0x0, 0x0, 0x0) 2018/05/04 18:49:32 executing program 3: mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="757365722e7b2f19cc6345a94557a8c7f5cd592d7603347b7ce0126f9730f0b77ae8e6679df3859389bdd869b444c39927108f43bc4e0fdbea658ec27fcfd0"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r5 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000001840)='user\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000018c0)="7d8af5fee7d8d8eb07b0e7f455fe38294341f4d7105094df8ebaaba2d96654b523f4ea0e0ba08eac03af4190fcdf27669b5bfac5bb828873f04f2f185c7a1fcf28dad2e5a2615f8c63c9464653a15c0f63e3b95323bd11f8320c9c5b512eaaa29579e8c6abd1d4c900ef0a1d84fac46f791970122cc398d5a44b5f775df56fe53019323cd671d86f513124afa5c74e523b27ca547c", 0x95, 0xfffffffffffffffb) fsync(r4) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) fchmodat(r5, &(0x7f0000000540)='./file0\x00', 0x8) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200}, 0xfff1}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r7, 0x111, 0x1, 0x6, 0x4) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5", 0x30, 0x0, &(0x7f0000000040)={0x77359400}) r8 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218d", 0x25, 0xfffffffffffffff8) r9 = syz_genetlink_get_family_id$team(&(0x7f00000005c0)='team\x00') getsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f0000000600)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000640)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000680)={@local, 0x0}, &(0x7f0000000700)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000740)={@multicast1, @local, 0x0}, &(0x7f0000000780)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000b00)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000c00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000d00)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000d80)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000dc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000f00)=0xe8) getsockname$packet(r1, &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000055c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r5, &(0x7f0000005a80)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80008121}, 0xc, &(0x7f0000005a40)={&(0x7f0000000f40)=ANY=[@ANYBLOB="14040000", @ANYRES16=r9, @ANYBLOB="000425bd7000fedbdf250300000008000100", @ANYRES32=r10, @ANYBLOB="800002003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c0004000700d9051f00000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000008000100", @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r12, @ANYBLOB="7002020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000104000008000600", @ANYRES32=r13, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="40685f746f20000000000000007070696e6700000000000008000300030000000800040006425273838f9afb7107067a19e7cf3113f680b3b4e6cc9e6404e64cfe4b438990d945e71f8829cf1b116b3f1f3efb3c7786ee2c71fac5c5a341b823952669c39c4c499d164d549426f0bb534a497a4f0b7f9b2b9fd391747a4d8dd06548ce5c8d3f5e25d890566c2f04389e965a6451db077dfc32a2c6bd46cce4c80ddf74cddb2d5dfde7e4a64edd0fa247c45f80f44befbd6a90e35e46220047f4afa722ccc4059e1fdfe9c8206a87cf9dac477154703d1fa171772dc8686af797d5f594778fd9cb5d760bab6b67cd51ac9f4dbda6cc6877f6dc0fc416e3e30ad71708834f77231df1f2319730e2d5064a6983afeb009791ce6c08725f15292a96e0494024cc7c138f5290e72b22578011301dc69bd3004290bbedf19479017c30cf1c00ff72cce6be7f7b24d076beba01589ca9140cca976b3538de25e0f2a8f4c060f31082ca14f68b95", @ANYRES32=r15, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004001f0000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004003f00000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040006000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x414}, 0x1}, 0x0) keyctl$instantiate_iov(0x14, r8, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d223", 0x22}], 0x1, 0x0) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000001980)) 2018/05/04 18:49:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getpeername$unix(r0, &(0x7f0000000240), &(0x7f0000000000)=0xfffffef0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='eth0\x00', 0xfffffffffffffe49, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/05/04 18:49:32 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) umount2(&(0x7f00003bafff)='.', 0x2) getcwd(&(0x7f0000000000), 0xffffffffffffff0c) 2018/05/04 18:49:32 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x8, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000008001200020002000000610000000000110000fb0200000000000000ffbb0000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/05/04 18:49:32 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000002c0)=@sco, 0x80, &(0x7f00000004c0)}, 0x2000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7c, 0x3, 0xd98, 0x7, 0x6163}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x6, 0x40, 0x5}, 0x10) sendto$inet(r1, &(0x7f0000000140)="f315b26a67c51e9c9e869613c5cd5ffc8c6c6a7a56e825cb52a893dfdf4ff9613516564c12c00a282d008fb8d327a87fce4109d579b095fa051c91f0d2549568a29a1c3e2e1daf2d766a0d389120c124d2d57b5475d5c349441b91dc58085424b543e7b5f6a5ab7fe794506c90a04073409e904936663cd628", 0x79, 0x10, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr=0xfffffffffffffffb}, 0x10) 2018/05/04 18:49:32 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="a1c3c02548a8e1d50e0436258532f0b62fa1672e2f5034a7a1baa3564d5c47e25a49c7e49e0940f498f5d99381029ecab8bd6f7a1b3dba71b38ec65f3b4f115738cdb6c7e91a4046b81417a48dff265677dabd9246129f5667617fd4a2322e984110dd151552184e4b0f090ecca9c5c456a4f3dfdcf273952b2de3d34fa5f55bed79b22ebf9be63a982169c09c48394291d1a7ac857d9496853cf8d0f34f6e00fa428f436e77e5c0f6", 0xa9}], 0x1, &(0x7f00000001c0)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @prinfo={0x18, 0x84, 0x5}, @authinfo={0x18, 0x84, 0x6}], 0x48, 0x20000010}, 0x24000010) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000e15000)={0x2}, 0x10) listen(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x101000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/05/04 18:49:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000)="9ca7dd1e5fdd043da40571e89f38c2f0f2474fed2565c01f975c07a65400350d69d13db8f8e02a9fa20477db372809e5e35aa8ef8a3e9d387f93275c8b9be174cd7176cde4d4139099c021e871bc423a2b9319daa0a62f1bcf5cee76e211d196e8c23c46b08e8f8cf7f7a898e2effa", 0x6f, 0x4804, 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000140)=0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/04 18:49:32 executing program 1: unshare(0xa00) r0 = socket$packet(0x11, 0x200000000a, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x1, 0x6, 0x8, 0x7}, {0x6, 0xc31, 0xffffffff, 0x7}, {0x3, 0xa1fe, 0x2, 0x5}, {0x3, 0x100000001, 0x80, 0x1000}, {0x3d3, 0x8001, 0x9ab0, 0x2}, {0x9, 0xff, 0x2, 0xcf9d}, {0x9, 0x7, 0x8, 0x8}, {0x9, 0x4, 0x4, 0x1}, {0x8, 0x8, 0x6, 0x4}, {0xfffffffffffff53c, 0xa1f, 0x100000001, 0x59}]}, 0x10) getpeername$unix(r0, &(0x7f000065fff8)=@abs, &(0x7f0000ffd000)=0x8) 2018/05/04 18:49:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00000003c0)=0x7) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000100)={0x10000004}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) close(r1) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000940)="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", 0x2e4, 0x20000000000000e, 0x0, 0x0) epoll_create1(0x7fffb) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000040)={'bond0\x00', 0x2}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) [ 370.354274] IPv4: Oversized IP packet from 127.0.0.1 2018/05/04 18:49:32 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='efivarfs\x00', 0x800000, &(0x7f0000000100)) openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x4000000000000) 2018/05/04 18:49:32 executing program 2: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = creat(&(0x7f0000000240)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) r1 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="258197333307ed38a8bd032009fd92517470234ed51217271d309c9167aadf4dab75dc34d5f2f6481979ce3bc14cf03670fd97806fd6629134cc317016e3e8581c25b89a11f70440", 0x48, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="c2b8de495d3ea76200b61e84e8d402c7de14af67ed623a8b2c7e105ac20181483f8d1a4f7481b09923d84508a81558ec774b5b495b4423f03f45d4e4f38d9098a27c84a29d7caff8fbfee4043ab2b2c05925c2a5498dccd3e4e2e832be39f853b46663a9c1e8bec50e84e4a8cc85412c7855cd2fb304604fd350e894a4aab33e70560210b0e8b889d5f109a2cca02185", 0x90, r1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/access\x00', 0x2, 0x0) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) sendfile(r2, r2, &(0x7f0000aef000), 0xffffffff) 2018/05/04 18:49:33 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000180)={&(0x7f0000000000)}, 0xff}, 0x18) getrandom(&(0x7f00000003c0)=""/57, 0x39, 0x3) fchdir(r0) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x0, 0x7530}, {0x0, 0x7530}}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x369e5d84) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffb) fchmodat(r1, &(0x7f0000000480)='./file0\x00', 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000040)=""/18) sendto$unix(r1, &(0x7f0000000240)="b32f2840ecae7e0c9f0124b44074a7dfa1646fd29b01b50aadf2e57c0f3f9a35a2a97df5cf49f9818ea762a2c00df1acd8007097d374be8ca69bc81d4394748836165dfd3f9ba11082d4ca7fb2e32141566ecc0da4bfc5aa08c878b8865e2c76065cf96b7571d18eae02717cb8c1b774736fcf706ede1fb6f02d2c9e8824016c4f5bbebe852053ad48c0577b9c974042adb2f0dbb7573b366a85d6345a1692c9707f4d5d4acf664ce397a4691b19660c5b95d10f77a52eea178ae992adcfcbb49853b1c5", 0xc4, 0x4804, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e21}, 0x6e) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) 2018/05/04 18:49:34 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x200000000000000) r2 = dup2(r1, r1) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000000)=0x6) 2018/05/04 18:49:34 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000340)={0x3, 0x5, 0x4, 0x4a3}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) sched_rr_get_interval(r1, &(0x7f0000000100)) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f000038b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000b2d000), 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x1, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, 0x1, 0x1, [{{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}}]}, 0x110) write(r0, &(0x7f0000000140)="e818dfaf4dc1b067f05b9b2d420924b3ee533adfdd3df8794f9ed3c736090b70f26466e469dce9a41c7866bca042fac7124d05fe951e96819b481ca15eb254a4fa2cff992b88f0eea7702c8dff642c2b2be0aa2ac1ca4aa9567063cc4ab95134859f69e4ecd06b8c8207dd3cbca9ad", 0x6f) rt_sigprocmask(0x4, &(0x7f00000001c0)={0x280}, &(0x7f0000000040), 0x8) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) 2018/05/04 18:49:34 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000046afd0)=[{&(0x7f0000ac7000)="9c", 0x1}], 0x1) r2 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r3 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6770675f657865635f743a7330202f7573722f6c69622f74656c6570617468792f6d697373696f6e2d636f6e74726f6c2d35bc96d7e48d9e8d630f6f210d98aeda43c8fc300f9ff36e2394a5e6582b9c065114cb01fd3e358573d1b004786eeea1011efb228a1f678be0b8188179941a4ebf905d01f48824b1146468ca9d033809d728cc4121b1a7a009937eb346eff49fa2ede2ef07eb1b60bb12a641c27b9dea53e1591e458b35442c36aee9ba360b79f767229ba89eea05ae3ca5b177f8c3771605200eef7c3408eeb0b8d4"], 0x48) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'teql0\x00'}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000a40)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0)={r6}, &(0x7f0000000380)=0x8) r7 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) recvmmsg(r7, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/86, 0x56}], 0x1, &(0x7f0000000480)=""/159, 0x9f}, 0x6}, {{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000700)=""/121, 0x79}], 0x2, &(0x7f0000001200)=""/4096, 0x1000, 0x9}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/113, 0x71}, {&(0x7f0000000840)=""/73, 0x49}], 0x2, &(0x7f0000000900)=""/178, 0xb2, 0xfffffffffffffff8}}], 0x3, 0x2002, &(0x7f00000009c0)={0x77359400}) sendfile(r7, r4, &(0x7f0000000200), 0x200000010000) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000003c0)=""/137) ftruncate(r2, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x80000004, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000c40)={0x0, 0x6, 0x2a07, 0x5, 0x8000}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r8, 0x9, 0x4, 0x0, 0x2, 0x40}, &(0x7f00000000c0)=0x14) sendfile(r0, r2, &(0x7f000000a000), 0x103) 2018/05/04 18:49:34 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000040)={0x0, 0x0, 0x40000}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x7fffffff, 0x8000, 0x5, 0x45, 0xfffffffffffffffa}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)={r3, 0x81, 0x4, [0x7f85, 0x2, 0x4, 0x1]}, 0x10) rt_sigtimedwait(&(0x7f00000000c0)={0x80000001}, &(0x7f0000000000), &(0x7f0000000080), 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000200)=0x2) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x800, 0x0) accept$ipx(r5, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/05/04 18:49:34 executing program 3: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x77359400}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f0000000240)) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="78e4841cdd357210044eb97f6dff859f5ff95cc2881992e665ea11c8ece019f8f412854ce09f64af2b8823c54b2bb361cf94c8a589f69da9d047a9954ae4862008297783245e76c96a30e904bf5115090641c43f6a4d1a7796d77c38d3e827cdbc0b", 0x62, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000100)=[{&(0x7f0000000080)="2cf5b518a80dc6413446e07b2739ef24ff4535dec4a12a92e6592d2b55ca0d4692dcb453367d5b660a531a04a526f647a03bf4094efb3a5235b2ad79af378a94153917a7efa4d761dab3ea7a8502842aeb014e7ddb2b94e3340889a817751831dc88f9aded9deb6ed55aaa516ed5aa9a4204cb", 0x73}], 0x1, r2) 2018/05/04 18:49:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000010ff4)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000012000)={&(0x7f0000a39fc8)=@bridge_getlink={0x38, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_LINKMODE={0x8, 0x11}, @IFLA_EXT_MASK={0x8, 0x1d}]}, 0x38}, 0x1}, 0x0) 2018/05/04 18:49:34 executing program 0: mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x40000000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x440000000000127f, &(0x7f0000032ffd)) 2018/05/04 18:49:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00000003c0)=0x7) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000100)={0x10000004}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) close(r1) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000940)="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", 0x2e4, 0x20000000000000e, 0x0, 0x0) epoll_create1(0x7fffb) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000040)={'bond0\x00', 0x2}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/05/04 18:49:34 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/16, 0x10) personality(0x1fffffe) uname(&(0x7f00000000c0)) 2018/05/04 18:49:34 executing program 2: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="d8"]) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) 2018/05/04 18:49:34 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x80000, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) truncate(&(0x7f0000000180)='./file0/file0\x00', 0xff) 2018/05/04 18:49:34 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup1', 0x200002, 0x0) fchdir(r0) memfd_create(&(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000005c0)={0x0, {{0xa, 0x4e24}}, {{0xa}}}, 0x104) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r2, r2, &(0x7f00009bcffe), 0x4c35) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x84440, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/05/04 18:49:34 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x1}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/25) write(r0, &(0x7f0000874fba), 0x28) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/05/04 18:49:34 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4202, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xdf}, 0x100000001, [0xb9e, 0x8, 0x10001, 0x1, 0x7, 0x3, 0x7, 0x1]}, 0x5c) r1 = socket$inet6(0xa, 0x80001, 0xfffffffffffffffc) getsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000000140)=""/222, &(0x7f0000000100)=0xde) 2018/05/04 18:49:34 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x7f, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b532d8a738e1ed6c370d"}) r1 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) 2018/05/04 18:49:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() ioctl$TIOCCBRK(r0, 0x5428) inotify_add_watch(r0, &(0x7f0000bbeff6)='./control\x00', 0x40) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/05/04 18:49:34 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000240)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000280)="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") mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ecryptfs\x00', 0x1000000, &(0x7f0000000100)) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/05/04 18:49:34 executing program 2: r0 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x7, 0x1) ptrace(0x4207, r1) ptrace$setopts(0x420b, r1, 0x8, 0x400000) [ 372.408363] binder: 21451:21453 ioctl c0306201 2001bfd0 returned -14 [ 372.485394] binder: 21451:21453 ioctl c0306201 2001bfd0 returned -14 2018/05/04 18:49:35 executing program 5: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r1) connect$l2tp(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) write$sndseq(r2, &(0x7f0000000280)=[{0x8, 0x7, 0x5, 0x400, @time={0x77359400}, {0x80, 0xffffffffffff63ed}, {0x7ca, 0x284}, @addr={0x3, 0x8}}], 0x30) socketpair(0x1b, 0x6, 0xe7, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r3, 0x1) ioctl$VT_WAITACTIVE(r4, 0x5607) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000200)={0x100000203, @time={0x77359400}, 0x0, {}, 0x0, 0x0, 0xfffffffffffffffb}) writev(r4, &(0x7f00000003c0)=[{&(0x7f0000000480)="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0x1000}], 0x5) socketpair(0x2, 0x80a, 0x3, &(0x7f00000001c0)) 2018/05/04 18:49:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000240)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) r3 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000005, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)={r3}) 2018/05/04 18:49:35 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x648002, 0x0) setrlimit(0x0, &(0x7f0000000040)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0xfffffffffffffffc, 0xffffffff80000000, 0x319}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x10000000}, &(0x7f0000000140)=0x8) r3 = getpgid(0xffffffffffffffff) ptrace$setregs(0xd, r3, 0x7, &(0x7f0000000200)="69681a03adede8c329e41960699cfc591014bae06d9f1481e768a4806a56b7f52eb863055f0607d3c9141ba30b1ae2e2f0d677283f8b023b436bc2dcd67af613e0022c9960e0") 2018/05/04 18:49:35 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x7e, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x33f) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x1000000002010, r2, 0x0) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000a00)=ANY=[], 0xf5, 0x0, &(0x7f0000000240)="d30a3838691366c4d5babaf61be10f1978ba57e51907caaddaf04403debc6dbb202e78c206c92e0ec46a7ba39069d863603e4269b10b0c9a91a3589a088d2fea28058e72d553f5f3bf14992f90e3dae03935cc2ba087eb5275862e98b898d535ef90889188b67018bbd1ff30daab0cca58ed89de2418e5e9ee39d77f3474e2bfa56c2d1b84002df09daed1f200399a071426dc7c1c05d5241f838f7b06ae3e62eaad75fb6a753798a8cd96ccc8969ae3531ea0f3a43f045839e9ed647e67087def6e9f8aaf6df6e375d5bed06b7dbdbeaca42dcfb93715fcfa2e2c7ce93dfa6a4ae248359751a50bb3b4247b07f37318511d1b14b8"}) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000500)=@ethtool_coalesce={0xf, 0x20, 0x1ff, 0x7, 0x1, 0x0, 0x2, 0x8, 0x7e7, 0x5, 0x2, 0x2, 0x2, 0xfffffffffffffc01, 0x3, 0x0, 0x3, 0x10000, 0x0, 0x500b, 0x1ff, 0x1, 0x9}}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04", 0x5e, 0x0, &(0x7f0000000600)={0x77359400}) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r4, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38ac21", 0x49}], 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000440)=[0x0, 0x0], 0x2}) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) 2018/05/04 18:49:35 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000006ffc), 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2000, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x1f, 0x7}, 0x4) 2018/05/04 18:49:35 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x7fffffff, 0xe44c}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x8}, &(0x7f0000000240)=0x90) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000aa9000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x31) r3 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000080)) getgroups(0x4b, &(0x7f0000001000)) 2018/05/04 18:49:35 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) r1 = getpid() umount2(&(0x7f0000000040)='./file0\x00', 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x80000, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/05/04 18:49:35 executing program 0: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60) sendmmsg$nfc_llcp(r0, &(0x7f0000002380)=[{&(0x7f0000000180)={0x27, 0x1, 0x1, 0x7, 0xb913, 0x7, "f4d8d340386d81804d73ce1b8bfe473aef8e6a0c633cb66c166b99349ddf5d15422847d635574a590283f1c0c74aa0c1bb7b50189b05c1dea95636e33f9686", 0x18}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000500)="d05e2ed9a8f36ec338297e069e360d8e82c04a62ab8240648415ebfb9f9f3e37", 0x20}], 0x1, &(0x7f0000000580)={0x50, 0x115, 0x9, "10411f7bd9e737ae4c6dd4b88a61e90a26a89bc83eaa2389323bea781151c23fa6482cf83a743d3da3b83c4aa70e301a9ac449347a5dbd258f3a76d89e"}, 0x50, 0x40}], 0x1, 0x20000040) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0xcd}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r2, 0x5, 0x1, 0x1f}, &(0x7f0000000280)=0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/04 18:49:35 executing program 2: r0 = socket(0x1, 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='memory.low\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000380ffc)=0x8, 0x4) close(r0) 2018/05/04 18:49:35 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x9, 0x0, "0b563f0480aef02ea581d35161c65bebd7f524089e7038531914ab2daa53b05f42d3ece74674f3aa164e950751eff57f1178dcca6183b0c4e960193778ea490d50a165c3292ccf1210369c5d4db061d8"}, 0xd8) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$inet6(r0, &(0x7f00000002c0)="e8", 0x1, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000ffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x7}, &(0x7f0000000040)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) stat(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='./bus\x00', 0xe002, r4, r5, 0x7, 0x3, 0x2800c08) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, 0x0, 0x1000, 0xffffffffffffffe0, 0x2, 0x30}, 0x98) 2018/05/04 18:49:35 executing program 1: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') preadv(r0, &(0x7f0000000400), 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) socket$unix(0x1, 0x2, 0x0) fdatasync(r0) [ 373.435033] binder: 21488:21496 ioctl 400454ca 20000080 returned -22 2018/05/04 18:49:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x240040, 0x108) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) close(r0) 2018/05/04 18:49:35 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) rmdir(&(0x7f0000000000)='./control\x00') clone(0x80000, &(0x7f0000000040)="e4569ea410b92a75e2d950515c06fc6ffc834b2eb5e148786ce72a79c911f0c5a08b15d880f74612a8587777ff8940a29d450d3a995f49704dbe720cb931939de4043cfd794875685ea2ab95b339eb3c56aaf6f35959395cfcaa0b64c3f97b86a506d071e16599288b4d6550a5eef438218c65e7371183cfd33e393c5a6f5eb069f99d99563597a22cec70a16d6034238cad4e3bc01cc7d465802a5fb6329ce54a596bdec7a15798", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000300)="539c5bea54c562ed6d545d1ef08028b600fd5735846db186ef0257ad3aed26dc6c4788829d36e351c741f12475903b335227e9cf060052e267cd8b2af8d6e4c72a774b89c85d7ef49f5222d259f4cd4c0f6fcaedd886357c9f98629064fb4e9e0b138424dd7ae6b77e863986b50d745605460674ae09363db8910f3008816790e770aea8d691ef33716e05ab4c1120eeeb532c53c0bdfd034f61559e047066955fad00c37f8fd73739eeaaf2f8adf2f2b8e5ad5a299013b785a9ddd4de3ce026960cb241d5a61a893bd8fa897d0f") 2018/05/04 18:49:35 executing program 6: ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000040)=""/49) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000100)={0x20080522, r0}, &(0x7f0000000140)={0x6f, 0x1, 0x7, 0x1fef, 0x0, 0x8}) 2018/05/04 18:49:36 executing program 2: socket$packet(0x11, 0x3, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0xffffffff, 0x4080) sendmsg$nl_crypto(r0, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x40800000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=@alg={0xf0, 0x10, 0x10, 0x70bd25, 0x25dfdbfc, {{'drbg_pr_sha256\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0xd21}, {0x8, 0x1, 0x5}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000051}, 0x8000) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/04 18:49:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000940)={0x1, 0xde}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x0) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000007c0)={&(0x7f0000ffb000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil}) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x1) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) socketpair(0x0, 0x0, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000680)) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000200)=0x100) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000600)={0x3, &(0x7f0000000480)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000640)={r3, &(0x7f0000000980)=""/225}) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/05/04 18:49:36 executing program 5: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e65742f6970365f7461626c65735f6e616d657300d95a1bfb7cd747000100000000000054d28ba06403ca3f525b1ae620c353f4e82d7fe542825fd530b7314d51ed729dbe10cfb7e84b38ec67b6d9945b082ec4dd0dc1388de1d21c6cad00106a3ed25c3be1e5f427c53a4b264adf80e956b2de1b005abad3190b4c06701377f4e85005883f2765e4be55e988df3aa2bbe1eaebc36349805669bb57b0dc1fb61a60f7ca55361e8f5674e54a4419f960e6f9342a0947b77bb91d766a67ebff3a9f058f114e648d27eb14bc355e57e3a37c") preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000000)=""/138, 0x3e2}], 0x1, 0x80004) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x8) 2018/05/04 18:49:36 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="e039720007c04afb9e0f3ac25fa702a60005109cf26017f4ad1634f7956f14393a24a8b1888dc92107ca01"], 0x15) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x1}, &(0x7f0000000180), 0xfffffffffffffe16) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x0) 2018/05/04 18:49:36 executing program 1: open(&(0x7f0000000040)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200), 0x0, 0x1ff}], 0x0, &(0x7f0000001a00)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000a00)="b2610f87a98dfb0ba5a52c37bf6e8dc445fdbb4a80abb89d8e923046903224b498c8ff59c681a086889ad1d6a5b9b0c0fa4cf50b73a987652668f9037909eeaa9398ae2b65ef9fe09182038d186bdfcd3717b583073b43653c54c6dfbb0546052a345541ee88b8ad174f97d77ef4aa0475a198858868371e36c6ab5e8aca46e85413ff13fd4b75c11d72a4c5fd6bc21a554b72a61a3eb7af493a5053ab26a5449dc31393db80caaba1e377b2ffe7211dc4c287ea317731f090b4", 0xba}, {&(0x7f0000000ac0)="cbf20325d8bc1a5424edf582a347f6230452bff1f281ecace5f3f995d3d3cd61409c71ededc29ef715067335b8599a25780e1b72870f5aaaf4993c86b4d5a7510ae8391a385bce1cbe5f31462fba146e66e518abb5457fb3cdf99d02ecdaab71adb3bc2026b29f7238b140d6eccbc448b77a492282776236d4c483892579826c5b49cc7ef337656bad6d80b721a877ffa1dcbacc73af06c0418d0dcc4c85664e323684b7", 0xa4}, {&(0x7f0000000b80)="cf7357ce83ac97e9902352c8300c8fee01590e25213875df043313319c8d1b943a9a926d8d5ebde4f503c2cfe39c666e047719c70564abe21e4d558351cd78ab59c0d051ffa4390056e07c5766c62ed0e1187695e676f15339c058fd1f60cf34bf7a4afba02cd85c2a3efa456321f1334fa6d7e2875b4a04fc36f7b169301a8fad27b0ee76d84ef3ff2ae546f2fb74cc5f0d098195bce47b4f5fd95bef85119c1df5c33a1175b076820dd9458311dcb30cfd26c342612744eaeaad662dcde4be67659033ffed08a183b98788c1c604f9fcc3763b5d2b655e7546e4ace6436bf1c5", 0xe1}, {&(0x7f0000000040)}, {&(0x7f0000000c80)="6ed74c207f279a13ea31702255f5bb95eb413d67a4106b966c2e8237af4e3d98b27178bc26bcbffac9b5082b4f1e106c123fc7302156767dc8d58e48c7dbaeabaad247b5a9edc4f196da109fad4319d2b4c6b6e86f0db079773414996a66b8a896e7ae7036b9345189e52e2e61fb13b73bf8ffdf11e6c35c91fa8412d0a02e43fdc6882bb8b50301940168b947e38119d6f383bab508412eb835f1474cf14ca4a5cdeecafaa1", 0xa6}], 0x5, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)="049edf7b10f1149be6fc3ba9efb1a36db02e9a0f3c6491bbf15e744df108bc3ee6859f29e9155644b4dc6edb607a23f5276539fc337d73a86451fe3743af7dfca9322c2c31", 0x45}, {&(0x7f0000000200)="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", 0xfd}], 0x2) pwritev(r0, &(0x7f0000000980)=[{&(0x7f00000004c0)="002992a3e712178c7d535e50980ee1d6334ace7e0917b4585ecba065bf4c39816b6c258e6dc7db2951390b86cdcff45d7f1e128e8c71cdfeaa7f4b4e916c00f23292981b1e5c953344e40f1941c8d823858cadc5fc6bb3f15e231c91189b8f613afaf89832c59939cd10d4ed01f4a3acd65e2148333755269a94cdd8bb31f26a99fcb5a3929a5dda159321fdad8d8533172aabba417b7c4c68a53878f60619d695414d277196c1e50483154e", 0xac}, {&(0x7f0000000580)="9077b4f65925e9b098b61f2eb63c81cdaa4717005362a22be006b4a593561c4f30dcb156883958aa65a7cc5a4d0330d5204a6eb4a930dab997be6515aad316124a1589fbde11e0371af859af504ba06395d02fda640f38fc434c60f9fbe641a0cd2a3dbb1bf11834041f49bb39e4efc1f8f62c77feabece5782f7b53f3069fbc80b6f513d1778ca40a8ba74de23db3fa00725be5a2e01dad33a84bdb7b4b9f9c2ac5d99af236f26086604676c28951a895d76fc82e74ffe5b3ec9facd97cb687b8001455eb21faf98ade9e91", 0xcc}, {&(0x7f0000000680)="efc10c5dd7af58e60c74146b317287a80ee14aed598ead570d8fc83820b440fed47308cf6419bb4f71db834c157b5670236c51848482e34aa16d197a9be5e96587b61420b9250ae449add5136b2e93595f3c1e0b2c570183466b3b7be5e38878bf43db23e8a62c253aa0c8eee4d6462afe9954d5b1a66d027595f97ed350ef1a090def1d740d5368deecdaa8798001415a564ab08a657942311073779915d79419c86cc24f46500d572df9ed1a2e7c663c289e751c59ea136c", 0xb9}, {&(0x7f0000000740)="83d5f4b1a3512628ab04063e61e7158b75d6530dcbc392143ff06ee2f534b86abff303830cdc65482bef6c3dd94909ed04b3a5c65a97337fc9213e46388cb43e11b83f1299c8ef08236d3ae358e8d522db18aa187b89e31f8c7bea3de558da72beeb7cc118150ed37c7ff1aacbb3a3c20d1c2fce82c7ac978d5b12dfb8bb24cce16f320c6e0cb3ce8b7f7d1b15103ba7e68a70d2ea592a63eb7edb6e3d1b9fd370a738064f8a52a7b807e1fb931da445500f06e135054576f34e93616da1b7ed31941d4f3c311770e916fecddf99377a", 0xd0}, {&(0x7f0000000400)="e8", 0x1}, {&(0x7f0000000840)="e79a85a413ce333c1976a2fad630bc820e059d62b1dec81b6e1116281d2d6cf4e34aa41d18d880a9b7bdd4c6486831ac3c5d730d2ac58ac4cd03cc36997fc7c8b59c3bb2a7e3171f99010de425269ead2f58634419557d1af17705cab9eee9c5aca98f86e60a5e560e4d2937c0ed8ab61c9029ac4020e9331e04e3b965ac45b15648a6fe373fb16ffcf360ca29fbe8cb758a557a711ecb5a928b82be9a66c860b540d3ad1771289c2c3a030983dfb8202b5d8306568a87df9d6e116b8e49afc2f6c4b3e3e16a9e150e9b194578392ac1ac65883b9bd7c27ab12f0a05e22fe11430d53f0047b5380922e6dc66055005b5", 0xf0}, {&(0x7f0000000940)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe}], 0x7, 0xfffffffffffffff9) 2018/05/04 18:49:36 executing program 2: r0 = socket$inet6(0xa, 0x4002, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/05/04 18:49:36 executing program 5: socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001780)={0x0, 0x5, 0x30}, &(0x7f00000017c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001800)={r3, 0x80}, &(0x7f0000001840)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) r4 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) r6 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000f9dff4)) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) r7 = dup2(r4, r6) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f00004c4fe4)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000fedffe)}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000001880)={r3, 0x5, 0x3, 0x700000000000, 0x7ff, 0x81}, 0x14) sendmsg$nl_netfilter(r7, &(0x7f0000001740)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000048}, 0xc, &(0x7f0000001700)={&(0x7f00000001c0)={0x1508, 0x5, 0x3, 0x1, 0x70bd2c, 0x25dfdbfc, {0xf, 0x0, 0x5}, [@typed={0x14, 0x86, @str='/dev/binder#\x00'}, @generic="10baeb64c94070f6cab6fda2399dfd6ae8ef33c047d4f41f64c0b44c18d41a7b5782f9e3adc8a8b4829aa528ecc43ca52086b8c3784c2db767cb1fa2e5bd83a93330eacd341e41969ed3eb8651", @nested={0x1074, 0x6a, [@typed={0x1004, 0x2d, @binary="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@typed={0x14, 0x6, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x46, @u32=0x1}, @generic="c10e1b6477cd88f6e7e19d9dbcfdd0ee63e2f61b435d9a004470d51c47b9816dcf26ad1ef84c3b3b9d76e4a24bb8ec8d52e13ab6c7c63248521adb980011a40a49c6703c02d0134e14895a5a025e43"]}, @nested={0x254, 0x8c, [@typed={0x4, 0x11}, @generic="6eeb58d14c48b6f6a4a684453026b03239ca5dd1033614b04a1153224f3c06fa05e20b4c19ec80b1487ab00b41a875d497cd68af838803ad2762fb489b558b42b60ee820972c71de7f20768dae8b04e921b9a0bf1ad3a4572c807e5571de460f5fcc545798b8cc3c3a372b761799604a3bac6d1cb90f2e61ffca5a70fccffdd4341b29c9cc6a45c6d68ccc4f602da26d551789143a1e8f981a41ea9a911e095e39df97ddffdeab02df8d120081ed811c0762a4312ed2ccd224a5279418e08170f8474ccdaee032d530af47b1a41e59785db87b85d407b8029a4d84d12bc3", @generic="d92f0bbd8c83ef6673ff867c978fae9b45489a6b498bff9c1d3b6d05f62dd85c5c6aef368c7dc384d8ca6adc0e225d1e6998f83e9fff76c4b9501bd0329dacc19a8b9457949b2521d152a7c6f6063d54cf893279bc124b28a4b365fafab0b076b0196d2eeadb205bbb0ea75c", @generic="945d8c96407db82aa4af48beeec53726f2d0ae6e179027f93591a0c0503ce6c605234c056c1e4dd1a96291548f9b31461d3b2a187011638ba4cbd6c5212bed6fc3e2f050834a124e60d7e1437e5551cea9a5adc7e9fd70f38253a0521dac45ad1507fb3587709e6f022e0c2059c50340fe9477d677d92d74895eb87fcbc47d945369ef6c3e32a530fd826e734f834d77ebbc4d42033b7ccf3509476e2d27058c32e34518633ac8d3b0748e64fe4a2085967ce2e65769197a637f1357b063902e1ccc318737ef0dea92ab86e862294a5efb944d3b44f68c8cc9a5f407e39764e5ffdb7523946839a66ee7418eaa97", @typed={0x8, 0x69, @uid=r2}, @typed={0xc, 0x88, @u64=0x80000000}]}, @nested={0x140, 0x8c, [@generic="745cd028f479e49ef771f04fa2b1a52c40710b88b3f0fc5637eca9106f66f2eccf954c596ed3fc0570c91486ebaea074bf8bed9f13721bac6da37eac03887df528926ed7658fce823e72884a64c89a8d549c7301a9123063bca57a6a5f94ed54add8a72da524b9b90f3fed6cb030e5a53b2c3fe4cfb54ec998b2b07c33bcd684f97bbdcad1cfa1f2f0a38f74d0886193d4961020a4d98c37853f6bcac045f70f3da761c3750f52806628e83aae11b8233b3e208a142c3731d389756999e06769c53d99da5d2a07bba2a71676192242fdf827da4d771fcaf1fdd1bf2ee733b018589f196e6ebe263a46a59b9a78962dc1d79de29d5282", @typed={0x14, 0x2, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x63, @ipv4}, @typed={0x8, 0x38, @ipv4=@loopback=0x7f000001}, @generic="43c5ac824bb90c7ce3fa46415161435d3079e603948cbb3243e8220538f73900bf"]}, @nested={0xc, 0x21, [@typed={0x8, 0x13, @fd=r0}]}, @generic="1fcd41b795535406a8314336b87b59c1878a2e14c1f94f1729c1c8c770cbb23b25563b398134c0eb002d7b188421424930dff816a9", @nested={0xc, 0x88, [@typed={0x8, 0x6a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @generic="b985d18657eab173c186d2e49b4667ff48b5957f3fd66de3ced556c064bc5f1125ebe698c59dd80adff0b4c627f265d5d8130d9ac2bf084eadae5433"]}, 0x1508}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/04 18:49:36 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) socket$inet6(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000140)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000900)}, 0x20000041) [ 374.863093] binder_alloc: 21567: binder_alloc_buf, no vma [ 374.876231] binder: 21567:21572 transaction failed 29189/-3, size 0-0 line 3134 [ 374.957596] binder: BINDER_SET_CONTEXT_MGR already set [ 374.962992] binder: 21567:21582 ioctl 40046207 0 returned -16 [ 375.144902] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/04 18:49:37 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp6\x00') connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e22, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000dcff0)={0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14, 0xd}}, 0x9) timer_create(0x8000000000000000, &(0x7f0000044000)={0x0, 0x1c, 0x800000000000000}, &(0x7f0000000040)) 2018/05/04 18:49:37 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800400002001, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80040, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xfffffffffffffff7}}], 0x30) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/05/04 18:49:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x1, @rand_addr=0x9, 0x4e22, 0x3, 'lblc\x00', 0x10, 0xa3, 0x1c}, {@empty, 0x4e22, 0x2007, 0x1f, 0x1}}, 0x44) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffeac) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x7, 0x3, 0x3f, 0x424000000000, 0x3, 0xffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x4000, 0x0) bind$netlink(r2, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbff}, 0xc) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000280)=0x800, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0xa000, 0x0) 2018/05/04 18:49:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x4, {{0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x1e}, 0x16}}, {{0xa, 0x4e23, 0x7, @empty, 0x4eb8}}}, 0x108) 2018/05/04 18:49:37 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x109000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) write$selinux_access(r0, &(0x7f0000008fbc)={'system_u:object_r:faillog_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x2d) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3, 0x2, 0x9, 0x3, 0x3f8}}) 2018/05/04 18:49:37 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mount(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./control\x00', &(0x7f0000000240)='qnx6\x00', 0x1000, 0x0) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/05/04 18:49:37 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x20) accept4$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000180)="9c", 0x1}], 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffc, 0xae, 0x2, @time, {0x2, 0x7fff}, {0x3}, @time=@time={0x77359400}}], 0x30) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfff) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffe, 0x32, r2, 0x0) dup2(r0, r2) 2018/05/04 18:49:37 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x0, 0x3}}, 0x2e) [ 375.359712] IPVS: set_ctl: invalid protocol: 1 0.0.0.9:20002 lblc 2018/05/04 18:49:37 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000044000)={0x0, @time}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa8, r2, 0x400, 0x70bd27, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000000}, 0x24048040) 2018/05/04 18:49:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x4, {{0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x1e}, 0x16}}, {{0xa, 0x4e23, 0x7, @empty, 0x4eb8}}}, 0x108) 2018/05/04 18:49:37 executing program 4: r0 = socket$unix(0x1, 0x80000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000200)={0x2, 0x3, 0x0, 0x3}) listen(r1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000006c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x95b7373318f09793) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x470ee3d5}, &(0x7f0000000240)=0x8) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000001c0)={r5, 0xb0, &(0x7f0000000340)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x365}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7a21f6ac}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x813}]}, &(0x7f0000000400)=0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)={0x4}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000039ff4)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000440)={0x4, 0x200, 0x8, 0x3ff, r6}, 0x10) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) keyctl$session_to_parent(0x12) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={r5}, 0x8) getpeername$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) keyctl$describe(0x6, 0x0, &(0x7f00000004c0)=""/195, 0xc3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"]) r7 = request_key(&(0x7f0000000640)='cifs.idmap\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)='tunl0\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000180)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='em0\x00', r7) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000480)=0x2, 0x4) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x303}}) ptrace$setopts(0x4206, r2, 0x0, 0x10) 2018/05/04 18:49:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100), 0x4) [ 375.479356] IPVS: set_ctl: invalid protocol: 1 0.0.0.9:20002 lblc [ 376.137071] l2tp_core: tunl 1: sockfd_lookup(fd=19) returned -88 [ 376.146845] l2tp_core: tunl 1: sockfd_lookup(fd=21) returned -88 2018/05/04 18:49:38 executing program 6: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mknod(&(0x7f0000000080)='./control\x00', 0x1, 0x8) ioctl$void(r0, 0x5451) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4, 0x4011, r0, 0x0) write(r0, &(0x7f0000000f06)="a80ba16834999b76d9d617c4dd48de412426cac954c992b6d397a6920ebb8c519a69145cd077da752ca53ada81670ce99e8e2823f6bfbc5fb574d9c51127f9392d24b9e3b750b7fd79448de3a37f26ecb7070c2d89a1699179fdf69408e1534e3fb28442fb862424149ab32deb6415f96eff7eda4485f40425373a464c45a33ff4ae0639036e783234137a636cf0e86a9e14510ce850db4512ffbbf09942d9f557be681b", 0xa4) socketpair(0x5, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) bind(r1, &(0x7f0000000100)=@in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, 0x80) r3 = getpid() ioprio_set$pid(0x1, r3, 0x7) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) ioctl$TIOCSBRK(r0, 0x5427) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000b22000)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/05/04 18:49:38 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x80000001, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB='2'], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, 0x4) sendfile(r3, r2, 0x0, 0xc08f) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mount(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='ceph\x00', 0x103001, 0x0) ftruncate(r5, 0x0) 2018/05/04 18:49:38 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x6, 0x1000, 0x2f, 0x3, 0x2, 0x3, 0x400}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=ANY=[@ANYBLOB="2001140000000000000000000000000000ac14ffaa00000000000090000000000000000200000009000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac14ffaaffffffff3c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff02000000cf000000000000001c00170000000000ffffffffffffffffffffffffffffffff0000000014000e007f000001000000000000000000000000"], 0x120}, 0x1}, 0x0) 2018/05/04 18:49:38 executing program 1: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000567000)) close(r1) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/05/04 18:49:38 executing program 2: r0 = socket(0x4, 0x80005, 0x9) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/221, &(0x7f0000000000)=0xdd) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xfffffffc}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/04 18:49:38 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xb0b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0xfff, 0x2, [0x100000001, 0x1]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r3 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r4 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) signalfd(r0, &(0x7f00000002c0)={0x1}, 0x8) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r4, 0x0) ioctl$VT_RELDISP(r1, 0x5605) munlockall() epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) munlockall() getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000080)=0x8) seccomp(0x1, 0x81, &(0x7f0000007ff0)={0x20000000000000a2, &(0x7f0000004fe8)}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000000)="adb12f47d5c577495ea1296cd24c6c049f34b9d4fac59c818f363dca", 0x1c) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0xfffffffffffffba2, 0x40000) 2018/05/04 18:49:38 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) prctl$intptr(0x2f, 0x2) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000002c0)={0x9e95, 0x2, 0x1f, 0xb5, &(0x7f0000000080)=""/181, 0x55, &(0x7f0000000140)=""/85, 0xe2, &(0x7f00000001c0)=""/226}) 2018/05/04 18:49:38 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f0000000140)=""/53}) r3 = syz_open_pts(r1, 0x801) r4 = epoll_create1(0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000400)={0x20000004}) r5 = dup3(r3, r1, 0x0) writev(r5, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) bind$packet(r5, &(0x7f0000000380)={0x11, 0x7, r7, 0x1, 0x464, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r6, 0x3}, 0x8) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x8800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r6, 0x8, 0x3, 0x6, 0xfff, 0x8}, &(0x7f0000000200)=0x14) r8 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000440)=""/234, 0xea, 0x2000, &(0x7f00000003c0)={0xa, 0x4e21, 0xb236, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) getdents(r8, &(0x7f0000386000)=""/1840, 0x740) 2018/05/04 18:49:38 executing program 1: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r1, r2, &(0x7f0000014000), 0xffff) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000400)="8218fe4b809c8edcc25d4a5aae0f513268292f70b82eb2c48742348bb3d183356e6beccab6c82afa23588a6b71192b2604d59bc43ade6df5a26d3fb19bc34cc6e15a7cec0445a8fec0f31a6a0dd54f59c0d77b8270e654e5a36500b9aea66eafe757ffb7965fe71ec0232e9ffddb4acd18b51192a36e29c1323fe4ef1d81ee787922ad0985d1363e52ca291f88b7122ce7674fe1cfb5471a1e0b04becd84131aed3841a245054d4837aa6fd034e208e9e0460ef2e2deae854623578e40e6", 0xbe) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3, 0x1, 0x1, 0x3}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b4512c0b0ac3750000071000ff000003000800004800"], 0x1}, 0x1, 0x0, 0x0, 0x20044014}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x20) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000a00}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r3, 0x228, 0x70bd2a, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x9758307c6fc2545b}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000004c0)={0x6, 0x2, 'client1\x00', 0x3, "4fefad56216414f2", "ac7663a3f4796d63439fab5f83aa0f5e326d4f897e38d00ff66029b1270fd9c0", 0x80000001, 0x8}) [ 376.495983] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket [ 376.529275] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2018/05/04 18:49:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={r2}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000000080)={'sit0\x00', @ifru_map={0xc9, 0x9, 0x6, 0xe7, 0x1000, 0x3}}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/04 18:49:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x6}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000340)="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", 0x5c1, 0x0, &(0x7f0000000080)={0x2, 0x9, @multicast2=0xe0000002}, 0x10) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f00000000c0)) 2018/05/04 18:49:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f0000a7cfe8)=""/24, 0x18) getdents64(r0, &(0x7f000000af97)=""/105, 0x69) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x1f], 0x1, 0x200, 0x1, 0x20, 0x10001, 0x3, {0x4, 0xffffffffffff2321, 0x80000001, 0x1, 0xffffffff, 0x5a2, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xfffffffffffff801, 0x5, 0x0, 0x7fff, 0x0, "48f33df399ef285c2c4484552af2185ae228797cb55091bc20012eb843121556"}}) 2018/05/04 18:49:39 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x17, 0x0, &(0x7f0000000040)}) 2018/05/04 18:49:39 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000280)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000100)=0x6) modify_ldt$read(0x0, &(0x7f00000005c0)=""/44, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) getresuid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x4e24, 0x1, 0x4e21, 0x0, 0xa, 0xa0, 0x20, 0x87, r4, r5}, {0x451, 0x81, 0x1f, 0xeb, 0x400, 0x4, 0x101, 0x7f}, {0x3, 0x1, 0x3, 0xfffffffffffffffd}, 0x8, 0x6e6bbe, 0x2, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x7f, 0x4d4, 0x7e}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3505, 0x3, 0x3, 0x6, 0x5, 0x8001, 0x5}}, 0xe8) prctl$intptr(0x3f, 0x0) recvmsg(r2, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040), 0x37d, &(0x7f00000001c0)=""/181, 0xb5}, 0x20) sendto$inet6(r1, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa}, 0x1c) 2018/05/04 18:49:39 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0xffffffffffffff00) close(r0) socket$inet6(0xa, 0x3, 0x80000000) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/04 18:49:39 executing program 7: openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x4000, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x8000141042, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="c4d2391f0d6bb731d617e7f8442eb628a628034a2fb15586e5098807ab9e82120a693d49375cb0065b12a2e32e4c4f3145a52c5f6d49b400f92b0b5f5a2d326d3e4c760e8380e14ad68a88d0b620cfd597dc168b14d5e146743322e265e86df0801f75566eb2a4abb8b610089346e3af5d7a6c67bc2c6552be21a5adeb808f92689b6b892dbbed5c2f51593da4b987383a7280c51ac0eaf727"], 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x19980330, r2}, &(0x7f0000000100)={0x4, 0xa32, 0x8, 0x80000000, 0x6b4, 0x2}) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) 2018/05/04 18:49:39 executing program 5: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x82, 0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="ffff1f00d5970000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/04 18:49:39 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"73797a5f74756e0000000000f8ae62ce", 0x104}) 2018/05/04 18:49:39 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x1800) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x100000000001) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000040)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, &(0x7f00000004c0)}, &(0x7f0000000140)="0440005cf000", &(0x7f0000000500)=""/158, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) 2018/05/04 18:49:39 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000300)=0x84) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x0, 0x0, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x1, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0xffffffffffffff79) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r6 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) rt_sigreturn() setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000", 0x1b) r7 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r8 = openat(r7, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r7, &(0x7f000001dff6)='./control\x00', r8, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/05/04 18:49:39 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x240001, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) 2018/05/04 18:49:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300094700bb61e107000000070000000200000000040000000b800019001a000d00ff1c43f4000000fd17e9ff0000060400000000", 0x39}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x51) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x303, 0x2ce3, 0x5, 0x200, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/04 18:49:39 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) getsockname$netlink(r2, &(0x7f0000000040), &(0x7f0000000180)=0xc) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x377d3c94, 0x6, 0x0, 0x4, 0x14, 0x14, "a280c8cf4c1ddec79a72af40de57bbbfcfc256a9c266c5942002c347bbae2c70eea2038626dcb97a89dd6b8677a18e436a927959b2e52720d3622679735be3e9", "75db14540d4b9452c37dda96db79a6149d73c4f9e1cd69b31f532362819fad1bcd32b448b275be5ecc1bca5beabfc58b43349bd6df29bde4cdfb46c290fe1461", "fbedb92140e8723f4143b6a0bbc1baa12c9f2907060f2c66ced95d910927165a", [0x9, 0xf4f7]}) r3 = dup3(r0, r1, 0x0) listen(r3, 0x2) accept4$llc(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x167, 0x80020) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000001c0)={'yam0\x00', {0x2, 0x4e20}}) 2018/05/04 18:49:39 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$binfmt_misc(r1, &(0x7f0000000040)={'syz0', "d5dbf77384f51c4efca26d3dec9e6ab4a1862f7ec04e25892331da16cfec80fbdd21f5c167b8ddcabc3fe951911c293c024cb571e0d7bbe8877d"}, 0x3e) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@generic={0x5, 0x7, 0x6}) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f00000000c0)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x9d, "72aefdf71c3bcf6117c6bfffe80a48f4eb7ae8b0fa9360a65491d45e5d4944862f0a70bb5ef4bf9921d1c68b7770ea7192ff52fdb2a3f788280990415934b7f6fb0a1a12c538a8d8482710d671f39b3ee4197818f19f5e8a4cb85349f59382e304f0054cac0732cd0f1d44d4daac07a47454f0957208b0b01331c4e2c6f5e234ab6f5eea24189026f66ed974b8626706a1a79604c0969c91ff1655aa7a"}, &(0x7f0000000240)=0xa5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x7}, &(0x7f00000002c0)=0x8) timerfd_gettime(r1, &(0x7f0000000000)) 2018/05/04 18:49:39 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) r1 = getpgid(0x0) tkill(r1, 0x26) getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0]) setfsgid(r2) 2018/05/04 18:49:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x47fd) read$eventfd(r0, &(0x7f00000000c0), 0xfffffe8e) lseek(r0, 0xfffffffffffffffe, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x10, 0x4) [ 377.579149] device lo entered promiscuous mode 2018/05/04 18:49:39 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f00007bc000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sigaltstack(&(0x7f00008c0000/0x4000)=nil, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x1f}, 0x8) [ 377.615632] qtaguid: iface_stat: create(lo): no inet dev [ 377.655138] qtaguid: iface_stat: create6(lo): no inet dev 2018/05/04 18:49:40 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x800, 0x0) syncfs(r0) clock_adjtime(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0xd2ad, @mcast2={0xff, 0x2, [], 0x1}, 0x23}}, 0x0, 0xcc1, 0x8001, 0x1, 0x40}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0xffff}, &(0x7f0000000140)=0x8) [ 377.726297] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 377.762962] qtaguid: iface_stat: create6(lo): no inet dev 2018/05/04 18:49:40 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10200000003, 0x0) r1 = gettid() syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645db3df") r3 = syz_open_procfs(0x0, &(0x7f00000000c0)="70726f6a69645f6d617000b37db21904a5049f38e2cdba8151924341163a551201b0db569f26f584f2e0fbd19716970a3c267d02313be24b84233065de59e1fe0c6df1bd5c1000000000000000000000006d93d71088c0bb62ca0000000000000401b67689e5772de21fe1657d03353c06bef5dea4f6e4f22be83813d94c2e745ae60badc1ea4f9610644a63716da0a2a5142bd9c3230d754bdee19ac798b581cf5fc380996e1dac79e1c300896b72cc4f12ae73fb8b73dc178f93e18e66e916df985df0e5bfad7af3e976e43ae5fc3687ef5e1f325927b06aff0656cb07fc929f7179a1f86f401fe08c3c0e8fdb") sendfile(r3, r2, &(0x7f0000000000), 0x1f) wait4(r1, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value, &(0x7f0000000a00)=0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000280)={0x2, 0x62a0, 0x0, 0x5, 0x0, 0x2}) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3efb8bdce45845eb}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r5, 0xc00, 0x70bd29, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040}, 0x4001) setsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000000480)="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", 0x136) sendto$inet6(r4, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) clone(0x0, &(0x7f0000000680), &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000400)={0x7, 0x20, 0x4, 0x0, 0xe}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/04 18:49:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40009) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x9, 0x5, 0x7ff, {0x77359400}, 0x1, 0x1}) sendfile(r0, r1, &(0x7f000000a000), 0x2) sendfile(r0, r1, &(0x7f000000dff8), 0x100000001) 2018/05/04 18:49:40 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000481ff7)='net/udp6\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xe12}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) r3 = socket$inet6(0xa, 0x800, 0x10001) bind$inet6(r3, &(0x7f000070ffe3)={0xa, 0x4e1f, 0x0, @empty, 0x7}, 0x1c) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000000)=0x401) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x400002, 0x0) preadv(r3, &(0x7f0000000040), 0x0, 0x0) 2018/05/04 18:49:40 executing program 7: request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efdffb)={0x73, 0x79, 0x7a}, &(0x7f0000c5c000), 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000002ff4)='smaps\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10410}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r1, 0xc00, 0x70bd27, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000001}, 0x4008000) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/05/04 18:49:40 executing program 4: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f000014d000)='\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) 2018/05/04 18:49:40 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000000c0)={0x6, 0x6}) 2018/05/04 18:49:40 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000300)=0x84) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x0, 0x0, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x1, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0xffffffffffffff79) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r6 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) rt_sigreturn() setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000", 0x1b) r7 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r8 = openat(r7, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r7, &(0x7f000001dff6)='./control\x00', r8, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/05/04 18:49:40 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x5) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000652000)=""/222, &(0x7f0000ecbffc)=0xde) 2018/05/04 18:49:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000000080)='sockfs\x00', 0x0, &(0x7f00000000c0)) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x101) 2018/05/04 18:49:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="40010000100001000000000000000000fe8000000000000000000000000000bbfe800000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001d00ff030000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000531f61c385ec138a55dc463f890783e9cee9de3246707f7ec68cd745cc7666"], 0x140}, 0x1}, 0x0) munlockall() r1 = memfd_create(&(0x7f0000000040)='vboxnet0\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000280)={{0x2, 0x2, 0x6, 0x3, 0x8}}) ioctl$TIOCSTI(r1, 0x5412, 0x1f) [ 378.697298] device lo left promiscuous mode [ 379.015182] netlink: 80 bytes leftover after parsing attributes in process `syz-executor1'. [ 379.078736] device lo entered promiscuous mode [ 379.083515] qtaguid: iface_stat: create(lo): no inet dev [ 379.105366] netlink: 80 bytes leftover after parsing attributes in process `syz-executor1'. [ 379.121964] qtaguid: iface_stat: create6(lo): no inet dev [ 379.162350] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 379.220692] qtaguid: iface_stat: create6(lo): no inet dev 2018/05/04 18:49:42 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0xffe) wait4(0x0, &(0x7f0000000100), 0x1, &(0x7f0000000140)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/05/04 18:49:42 executing program 6: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r1, r2, &(0x7f0000014000), 0xffff) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000400)="8218fe4b809c8edcc25d4a5aae0f513268292f70b82eb2c48742348bb3d183356e6beccab6c82afa23588a6b71192b2604d59bc43ade6df5a26d3fb19bc34cc6e15a7cec0445a8fec0f31a6a0dd54f59c0d77b8270e654e5a36500b9aea66eafe757ffb7965fe71ec0232e9ffddb4acd18b51192a36e29c1323fe4ef1d81ee787922ad0985d1363e52ca291f88b7122ce7674fe1cfb5471a1e0b04becd84131aed3841a245054d4837aa6fd034e208e9e0460ef2e2deae854623578e40e6", 0xbe) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3, 0x1, 0x1, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000200)={0x9, 0x95, 0x3, 0x100000000, 0x9, 0x3}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="b4512c0b0ac3750000071000a1adc9c3cf34ec898dc2ebeb58bc6f866e597717ea05f96543d4b42ab50fe4da1be2983a5a3e864637b9d3f606decddf753b452c6904031aa3061cf1676702002536dc5e5753a6d32abdc43d8391c3fc6b5bfbea8aefe53b62f453d33acf9725d80b"], 0x1}, 0x1, 0x0, 0x0, 0x20044014}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x20) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000004c0)={0x6, 0x2, 'client1\x00', 0x3, "4fefad56216414f2", "ac7663a3f4796d63439fab5f83aa0f5e326d4f897e38d00ff66029b1270fd9c0", 0x80000001, 0x8}) 2018/05/04 18:49:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000d1ff4)='net/rt_acct\x00') dup3(r0, r0, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000317ff8), 0x400000ff) 2018/05/04 18:49:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) fremovexattr(r0, &(0x7f0000000140)=@random={'user.', 'security.'}) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00000011c0)={0x10}, 0xc, &(0x7f0000001200)={&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYPTR], @ANYRES16=r0, @ANYRES32=r0], 0x3}, 0x1}, 0x0) 2018/05/04 18:49:42 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0x0, 0x0, 0xfffffffffffffffc}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x3) 2018/05/04 18:49:42 executing program 0: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x400573, {0xffffffffffffffe1}}, &(0x7f0000000380), 0x8, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp\x00') r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r0) 2018/05/04 18:49:42 executing program 7: request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efdffb)={0x73, 0x79, 0x7a}, &(0x7f0000c5c000), 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000002ff4)='smaps\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10410}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r1, 0xc00, 0x70bd27, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000001}, 0x4008000) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/05/04 18:49:42 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x141201, 0x0) close(r1) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x2000003f, 0x100000000, 0x2c}) ioctl$VT_WAITACTIVE(r1, 0x5607) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000007f00)={&(0x7f00000001c0)=@proc={0x10}, 0xc, &(0x7f0000007e40), 0x0, &(0x7f0000007ec0)}, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000180)=0x100567) 2018/05/04 18:49:42 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') getrusage(0x1, &(0x7f0000000140)) dup2(r2, r3) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) 2018/05/04 18:49:42 executing program 6: r0 = mq_open(&(0x7f0000000000)='&\x00', 0xc1, 0x100, &(0x7f0000000040)={0x4, 0xed, 0xffffffffffffffff, 0x4, 0x5, 0x1, 0x4, 0xd7}) fcntl$setpipe(r0, 0x407, 0x83a) r1 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r1) 2018/05/04 18:49:43 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) ioctl$TCSETA(r1, 0x802c542a, &(0x7f0000bd8000)) 2018/05/04 18:49:43 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000380)='/dev/md0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$BLKFLSBUF(r0, 0x800c0910, &(0x7f00000003c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2082a0}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@get={0x108, 0x13, 0x404, 0x70bd25, 0x25dfdbfc, {{'authencesn(md5,ctr-cast5-avx)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xa33}]}, 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) 2018/05/04 18:49:43 executing program 7: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) r3 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000640)={&(0x7f0000000480)=@getpolicy={0x18c, 0x15, 0x8, 0x70bd2d, 0x25dfdbfc, {{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x4, 0x4e23, 0xffffffffffff0b4e, 0xa, 0x0, 0x80, 0x2f, r2, r3}, 0x6e6bbe, 0x2}, [@replay_thresh={0x8, 0xb, 0xdd}, @algo_comp={0x134, 0x3, {{'lzjh\x00'}, 0x750, "6c78ca4e2577ac00716734fc96ea2603dccb79397e054f1386a8592b12cb93242d1904bd31fa5a4b2e540ada66e94b50e033218afc29980d22134b7604487d4c64bd2b032957a8c4a049649b1c7f4cd595d071abcc5e815c6876297f52abb1098c6247022eafa046b53f663d8445f36e9f23e12eba2754937b1c5a3c6a8a32d57ae14a4b5d60a9f5ae203f2e99c948462de04a3b9db5e63d5c71c55ec6f85c42cd0bdfc3dc8ae6718214189141ca3f377fd36a93cbf16cb89ffea774d7a3f58bbc6e4c50a9bf5d7e52af7bdf3999dd34aa9a7bb0f848319a0c81667289ad47a80d4df0ee88fdcfcd27d5"}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x80}, 0x24000000) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/04 18:49:43 executing program 6: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={&(0x7f0000000000), &(0x7f0000000040)="19f200ec2edeac7172340c6363ef1b59771ff35357156b16d2d75362d546bb02b1d67c604442a78b6d3e56987946564b9b8724e6a2922d9da31839c9b3b6fe8efdeb53e97d16f1db19e0cd79ec75f252d1f1341c8ea621da4c5f5adaddebba30178e2bfbf35e3a025b611f87dd04fd138196f52087"}}, &(0x7f0000000100)=0x0) timer_getoverrun(r0) prctl$seccomp(0x16, 0x2, &(0x7f000050e000)={0x2, &(0x7f00001b9ff0)=[{}, {0x9}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0xaf, 0x8001, 0x100, 0x513}]}, 0x10) epoll_create(0x9) 2018/05/04 18:49:43 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6621, 0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000500)='./file0\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) r4 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000002c0)=0xed7, &(0x7f0000000580)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) poll(&(0x7f0000000080)=[{r0, 0x80}, {r0, 0x2000}, {r4, 0x2}, {r1, 0x9}, {r4, 0x8314}, {r3, 0x84a0}, {r6, 0x2000}, {r1, 0x100}, {r3, 0x20}], 0x9, 0x7) r7 = dup3(r2, r3, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0x0, 0x0, 0x200, 0x40, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0), &(0x7f0000000540)=0x80000001) prctl$setptracer(0x59616d61, r5) ioctl$SNDRV_TIMER_IOCTL_INFO(r7, 0x80e85411, &(0x7f0000000100)=""/47) getsockopt$IP_VS_SO_GET_DAEMON(r7, 0x0, 0x487, &(0x7f0000001800), &(0x7f0000001840)=0x30) 2018/05/04 18:49:43 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f0000000040)="2e9d0db03d28d1", 0x7, 0x54) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000600)={&(0x7f00000003c0)={0x23c, 0x39, 0x308, 0x70bd27, 0x25dfdbfb, {}, [@typed={0xe8, 0x79, @binary="dbd8274189c17b9528d5f33986108fd0389e44e58b00e1147cdd52aaaaaae584c0fa74cabcb5513421b6373dd5b1784eeb345d92d1835f13a612d3df90bc3ebcb7c1d1d3b258533c9bc1412b7d7c83feafd46a428c638e4798ba3ff53a24b3b7ccca2bfbeba1e1813699d56cde1cac4cd5286da936356b2623622189eeebfd30323890805a6e1f073011cab38260800bc64652e095bc050a450788bb507a8d7bc5680596102363dd113c9b5b76bd6eb6121bdbef3e450ffb534fba6e7378f5c186f22ea0ce56a8f330b2497bdb42bb1be57898294c85b20f5d4ddcd9dd3ebbe7e336"}, @nested={0x1c, 0x82, [@typed={0x8, 0xc, @uid=r1}, @typed={0x8, 0x7f, @fd=r0}, @typed={0x8, 0x76, @u32=0x24}]}, @typed={0x4, 0x3}, @typed={0x8, 0x8e, @uid=r2}, @typed={0x8, 0x56, @u32=0xffff}, @nested={0x4, 0x1}, @nested={0x10c, 0x30, [@generic="c1568607fce7730ade997c4c94f45e722302481f93fe47f93c7374ee048eccc2daa96206290b24d2dcc315848b3e103d18481174ec28bf493e5d5bad33af560b5f74a7c8dbf20d69723f8dbb0dfdeff9a321e1727e763b0f0771c4d436b802ab55d4545c67c054b0afd573e61993a73121ed873b01967492012e18", @generic="e3034329b617e06727d078245e1a9ebfa2a73c0c1994cb716cafddb1b076d614b0588ca5d7c933a22338016ba6c2e588f1f869aab5353cdf4ff13e5042826de63b7e4194d825887a809ec2076d605bbe1f88f54e7edace881726b8534efe30ee617fc912797f43ede82980", @typed={0x8, 0x73, @pid=r3}, @typed={0x18, 0x34, @str="706f73fb00000000000000566f6573737b00"}]}]}, 0x23c}, 0x1, 0x0, 0x0, 0x800}, 0x8005) utimes(&(0x7f0000000240)='./file1\x00', &(0x7f0000001040)={{}, {0x0, 0x2710}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000680)={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x401}, {0xa, 0x4e20, 0x90000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, 0x2, [0x1, 0x37e, 0x88, 0x4, 0x0, 0x0, 0x20, 0x7]}, 0x5c) 2018/05/04 18:49:43 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') getpeername$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @loopback}, &(0x7f0000000300)=0x10) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) lseek(r0, 0x0, 0x2) getpgid(0xffffffffffffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/100, 0x64}, {&(0x7f0000000340)=""/54, 0x36}, {&(0x7f0000000380)=""/51, 0x33}, {&(0x7f00000001c0)=""/153, 0x99}], 0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') 2018/05/04 18:49:43 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000240)={@dev, @multicast1, 0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@mpls_delroute={0x34, 0x19, 0x100, 0x70bd28, 0x25dfdbfc, {0x1c, 0x94, 0x0, 0x2, 0xfc, 0x3, 0x0, 0x0, 0x100}, [@RTA_DST={0x10, 0x1, [{0xfffffffffffff001, 0x2, 0x3, 0xa678}, {0x7fff, 0xffffffffffff2dfb, 0x100000000, 0x4}, {0xffff, 0x0, 0x9, 0x400}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x34}, 0x1, 0x0, 0x0, 0x840}, 0x4800) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000180)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) write$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/05/04 18:49:43 executing program 4: r0 = userfaultfd(0xf8067e33cec1cdd7) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/netfilter\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) userfaultfd(0x80800) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x2c, "9571a11ca7ae11969691e6a3ea718c2dfa9d71f84e55ace7b36583fa67f58f0fec295b9eaaffab9fe6c865da"}, &(0x7f00000001c0)=0x34) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4}, 0x8) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000280)=r3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/05/04 18:49:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@polexpire={0xcc, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x6e6bb1, 0x1}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xcc}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r3 = getpgid(0xffffffffffffffff) r4 = getuid() r5 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000d00)=0xe8) lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000e00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000e40)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000f40)=0xe8) r10 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000f80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000010c0)=0xe8) r13 = getegid() sendmsg$netlink(r0, &(0x7f00000011c0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000b80)=[{&(0x7f00000001c0)={0x14, 0x21, 0x0, 0x70bd25, 0x25dfdbfd, "", [@typed={0x4, 0x73}]}, 0x14}, {&(0x7f0000000200)={0x80, 0x2d, 0x104, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x3b, @pid=r1}, @generic="96a1bf5dda0b0f4fdaa7cfd7de216fdc1ae7ce9652f60524044e45125755862ba53cada9ab3a6b168ba8591269c8854979ed9f822c6d626d35a1898b65b439a5694ccff978d12e47be1d84ad3b547e7371", @typed={0x14, 0x1f, @ipv6=@loopback={0x0, 0x1}}]}, 0x80}, {&(0x7f00000003c0)={0x52c, 0x33, 0x308, 0x70bd2a, 0x25dfdbfe, "", [@nested={0xf0, 0x85, [@generic="966049333bba38d1728867f56c57875e3e9f8e97dd4d64aee81aab19d9742ae77ea93d8d37f002950c37cd65727daad90c6f4e5c2003dbe091d6f7f4684f4d1c45e526d16daebb5afcca3b466ef7650e1f323fc1a76bc01abeed6e063823e7f5e37a6d6effc6beb2a8a19f183783e4f1ec9b9b8924e4d31b663019d65f89404f67211c3bab709e87c93e6a6c34616105171728e4a6193b86bcd31f52f0fc7eeede9cdded37f0684b59c12ded8ac59fa115e5204cc787a904a718c7cce7d3db006d023b92bd1b092a28bba605c50aee826e1fac228da59cd4f4a7cd72a14919ec35927d141c515d27aa"]}, @typed={0x8, 0x4e, @uid=r2}, @typed={0x8, 0x31, @pid=r3}, @typed={0x10, 0x2b, @binary="bccba0f3e76ec0356510"}, @generic="14547aa384bc24147c383e15d58cca14998e297169ee9298d62457df7124f9953342a945a5a39e6e5a110153987c8ede5b186750e9c255645dc6e8d16a88524bc1f6336b8888deb2d3770c2ed4ce75a5ba374db8ad65b9cd7070b1ce70b3d7ea9bfa2935539f64", @typed={0xc, 0x78, @u64=0x8}, @nested={0x35c, 0x7b, [@generic="34778cdf1d2b4a8f4cb463086eab50ecab0543b7e62933f7d36692cd4309746b22367a5248c422e4fa91bef954f26483bd43d0c1b540389b10f15996cc592ea9b2aed6ecad73770b192d271e7f8bb5755c378043de2cc98d2b7cb1ca78022aea1a28594ceb05e25845dc30d7cfcab330ab7c85e333d4eb427d63b4253ba9476d4674003a6b701150c139298a8b75ef53d7c377476c27323a44244e95173cf62688b12bf41544cebfbab729a45fb4ce05b432ad9a10f6f6b84fa0e22f5adc420a0182fb039bca8e4545920ff8bf424d57036a38edfa5b5dad847c7d31ef78819ac923b0a2ce091a8cb5", @typed={0x8, 0x0, @fd=r0}, @typed={0x8, 0x1e, @uid=r4}, @generic="316d9e765f32aa17ec91d517a516a0103c7ce74fed2c527f6c52db1e191670", @typed={0x8, 0x2a, @ipv4=@multicast2=0xe0000002}, @generic="a0e686a92627fb12baa29f6d2deb40906322b2b1bf277aaccf47cebdc27a0373dbc37772121920fe4e73e60634ba1d75ff4d2ab108c9fb2db84487930b5412d5cf5f11f5f465c665895265746687245349f7847ceed77710e1c8428c066e188de5", @generic="4fd36154115b2d9709a18aa0b5048dcee54c7fdafbc7349ca2e6da6b5162ddf4b97da8d3696fa9540bcb17260ac919e7f354d89c7616799dac4dc6cd23efea0a8ac3aa55a7805fd397c7fb87275d0277949bc2590848458907ab0c3212423aa42d716c27bbeed754c84f3b9d970e08686d49ab9620310643a2911a7967f5576a740802d827c8abf4a04a571a5df557e9181c6b51b6c593e78acc240041d7e687e01a50d0a75ab814aed131880004c8cf87998a6252d80b503ee51c2d64ee5aed3ce32f6be0b29f07a6f6f2", @typed={0x14, 0xd, @ipv6=@loopback={0x0, 0x1}}, @typed={0xe0, 0x13, @binary="308dfafc4efcff2e8b8d27172434daeff7845edd44caf823cbf414fe37bc18ffc9d0a7ae217136b91cee79923981d66801897390e6e30d65d90ae39331575c10c930a474ca5f86bc0e33b73c67c04cff5ad8ab38395c84b7479d0a3e9d052971b88cc2b1bfc00af2c1c7078f60fc5a4cfdd4e032f64f276e8b73ce948435b2d9c011ef1f843caf8f5d382727860964e72995cb1ba3a55a7d81e937a805fe21bce98dc57a0d484ea313167d03bfe6afb99a11d0e60bf94ba4b490075850b4969c98e983a53e148253f0d4a30fe1001396b24612c7e05d0aa6c5a122"}, @typed={0x18, 0x95, @str=':{vboxnet1$#icgroup\x00'}]}, @generic="0f9ea345bbdd794355dfe008d0b25c72b0f6f8348f2b73aec04a5bd601b227fe4b72b538b42f17c7b0f6e392ab9818756be4eb", @typed={0x8, 0x60, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}]}, 0x52c}, {&(0x7f0000000900)={0x224, 0x42, 0x400, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x1c, 0xfffffffffffffffd, @str='nodev\'mime_typewlan1\x00'}, @generic, @generic="775c62698231b3bcd823bb262389faae9a051c40870dbb92057570ae7171a48cb2518ff853f95960a43f18b99515703705680d4aa95a0f419230baa2c1462bdced", @generic="5059f5a031c92e46bf8e860217deb40f7280bd6d35e91ca8ad46435db02a77cd59d21b5e5e917d04c63548f1b179dc10812182a96f7607fe014b522afe8c53b11b6ad0fbe3041a9a6bc746fdb560ca36fa31d9780c14865fc729bd90303c7e48e3e538548a334e8a57d166191d71b5ecda13fd8c4bb87d12dbddc980f1a1b208aa687a6e0c1c908afa5d8a07bece6bee1550e5377ec32807043f26b9f5b6fd0c4b1d98c3c270daa6c3b09e1f8fcc4bd38aa67129487676757f4b11f939c7923017d145149f16f0d765cabbf2d4a9b3be794c615730a28341e331bdb2ea01c5683fe1e566", @generic="f466b80eaecb4f56b86a0b861c1163ff23ac57dc77c665646797a72fef748880e1114db9f970714082bd116be4c0b606ded61cc6ae299de719f79b158989d88f76252f2f7b05b5289989425fe1d96bd9cba7da4cc5f4705f8cc91c3253907a6f52a2b6db5a834f41ea4eb45354a121199ced5b9ce90d9761decdac77eb3fec7291058dcbdf9f904ca5cd2112c38eec686959e18d878ab9ebd3965cbac89ea86e724aa8e7fee98ba0b187f086eba11bbb34d0b63a044b14ad4bf6e50341aa2eb9203c946a9a68b60059e24dcfbfc10de28f"]}, 0x224}, {&(0x7f0000000b40)={0x24, 0x12, 0x20, 0x70bd26, 0x25dfdbfb, "", [@typed={0x14, 0x3e, @str='self@:md5sum(\x00'}]}, 0x24}], 0x5, &(0x7f0000001200)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000c96d0028000049ea7c09175da577e97f70540bf02f9f00000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x4080}, 0x8804) 2018/05/04 18:49:43 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x78}], 0x58) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x207fff) restart_syscall() ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000000c0)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={"546f0000000001a60000ce00", 0xfff}) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/04 18:49:43 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) rt_sigaction(0x400000000000007, &(0x7f0000000200)={0x422470, {0xffffffbfffbff274}}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000002c0)='./file0\x00', r1, r2) syz_open_procfs(r0, &(0x7f0000000080)='fdinfo\x00') r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/05/04 18:49:43 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x30800, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x500002}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020c29bd7000fddbdf250300000024000200080002004e21000008000600e33c000008000900ff7f000008000800220500005000020008000400090000000800030003000000080002004e23000008000b000200000008000800f8ffffff08000b000a000000080003000300000014000100ac1414bb00000000000000000000000008000400f9f7ffff0800060008000000"], 0x98}, 0x1}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000)=0xf6, 0x4) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getpeername$ax25(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10) r4 = request_key(&(0x7f0000000340)='blacklist\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r3, r4) recvmsg(r2, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) 2018/05/04 18:49:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x20, 0x9, 0x3, 0x5, 0x1}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8, 0x800, 0x36, 0x4d9f, 0x12c}, &(0x7f0000000200)=0x14) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000380)=ANY=[], 0xfffffd5f) fallocate(r3, 0x0, 0x0, 0xffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/05/04 18:49:44 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/04 18:49:44 executing program 5: stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000180)={r3, 0x3}) 2018/05/04 18:49:44 executing program 2: r0 = socket(0x10, 0x80000, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001240)={0x0, 0x4, 0x4, 0x8, 0x20, 0x8}, &(0x7f0000001280)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000012c0)={r1, 0xfffffffffffffff7}, 0x8) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x2, 0x5a}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22}}}, &(0x7f0000001200)=0x84) fstatfs(r0, &(0x7f0000000200)=""/4096) 2018/05/04 18:49:44 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x100000d, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000002c0)=""/207) 2018/05/04 18:49:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x901201, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x20000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400000, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0xb) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/raw\x00') ioctl$FIONREAD(r2, 0x541b, &(0x7f00000001c0)) 2018/05/04 18:49:44 executing program 4: r0 = userfaultfd(0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='sched\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = dup(r0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f00000000c0)) sync() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 2018/05/04 18:49:44 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, 0x0, 0x0) setreuid(r1, r1) 2018/05/04 18:49:44 executing program 1: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x3, 0x0) [ 382.573856] device lo left promiscuous mode 2018/05/04 18:49:45 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000340)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fcb697ae1a3490096ea0601b93c189814e301000000f9b5a1c0b88ed4fc65be060202000000f1da8ed7c06c7e000000d87d8d424e35a43d585282cd0001e42d732747442d1f90f26af098ad800000000006518c2c681bbc43ec3c3f8612f026723affc1681de8f100d4eec8a70935b80a7f41c08ffa56b97c987c4d465ddab5439b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a91e1a70000000000000000000000914393c7d88b4588bef576180712bb5dcf81b0ef81956377698cab2a7f377acfb859eab1dbe9f28e29fc2c6490d80ae6eb5c59f0057ad1cb249087ad17a5e2ae7454d7fba2792f000000000000806a94721eed70549cf1b3bc6db4bc6957a87d7709fa6813cf7ac483cc0dc347f5e5c2606f581ddf99", 0x144) r1 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/05/04 18:49:45 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/97, 0x35}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000), 0x4) write(r1, &(0x7f0000000040)="12ecda5dff9efba77016d63411aee2e30ccb76a22116c980ee", 0x19) 2018/05/04 18:49:45 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000c91ffc), 0x4) 2018/05/04 18:49:45 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x501000, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x8e, "1430bd47be8aa98cfdb068213d1782c9ccd18de6b28a200421db5ea86029a709b15f039034beb1f0c1ae1b8891c04586c2728bc8599bee790eb9854aacb57ee83a0e2ce417f1500936bfa87ad8d1c3e3657a7d21a4d3a50f4c83199710bac5245768429614ae0f241a140e8ca9ce4f385207ee7ab94244159f1a26cba1c7a172295bfcd1db4fd8ec0d308da55311"}, &(0x7f0000000100)=0x96) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x3, 0x0, 0x2c78000, 0x2107, 0x1}, &(0x7f0000000200)=0x98) 2018/05/04 18:49:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getdents(r0, &(0x7f0000a7cfe8)=""/24, 0x18) getdents64(r0, &(0x7f000000af97)=""/105, 0x69) 2018/05/04 18:49:45 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) umount2(&(0x7f0000000180)='./file0\x00', 0xa) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x5, {0x2, 0x4e20}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x27b, 0x7, 0x3, 0x1, 0x7, 0x0, 0x5, 0x5, 0x7}) 2018/05/04 18:49:45 executing program 1: shutdown(0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000680)) recvmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x948, 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={"626f1180000000950327846ca3ac6f00", {0x4, 0x4, 0xfffffffffffffff6, "2bc9e35a47c8", 0x800000000401}}) 2018/05/04 18:49:45 executing program 4: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)) 2018/05/04 18:49:46 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) r3 = getegid() getgroups(0x9, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) getgroups(0x1, &(0x7f0000000540)=[0xffffffffffffffff]) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000780)=[r3, r4, r5, r6, r7, r8]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000640)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000900)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000a40)={@dev, @multicast2, 0x0}, &(0x7f0000000a80)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000cc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000140)=ANY=[@ANYBLOB="c0010000", @ANYRES16=r1, @ANYBLOB="00012cbd7000fbdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="a401020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r9, @ANYBLOB="38000500240001006d636173745f72656a6f696e5f692e746572bc616c0000000000000000000000080003000300000008000400010000063800010024000100616374697665706f7274000000000000000000000000000000000000000000000c0003000300000008000400fd25ffedc45ee7efd67b48412f24dd29102773284baec36150ddc5f621a521d919c0d803000000b74de19224ad5937fa49ee872fd62906bbb1413a4a2c1bdbd55eede8e846", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004004b0000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e0000"], 0x1c0}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000000) r12 = inotify_init() inotify_init1(0x80000) r13 = inotify_add_watch(r12, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r12, r13) 2018/05/04 18:49:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) 2018/05/04 18:49:47 executing program 2: clone(0x200, &(0x7f0000000240), &(0x7f0000000300), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000), &(0x7f0000abffd0)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) delete_module(&(0x7f0000000040)='vboxnet1keyring,^proc!cpuset\\\x00', 0x800) open(&(0x7f0000000100)='./file0\x00', 0x401, 0x0) 2018/05/04 18:49:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x3) fsync(0xffffffffffffffff) r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="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"], 0x18}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(r1, 0x0, 0x0, 0xffff) r6 = getpid() renameat2(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000840)=0x8) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) connect$netrom(0xffffffffffffffff, &(0x7f0000000700)=@full={{0x3, {"21948375a8b624"}, 0x1b3df631}, [{"a0ced05260bb16"}, {"e1a0f545a3ea27"}, {"73e7bb894d676d"}, {"4c0c2341e40294"}, {"c3be096ce95f01"}, {"138c28a9dcfad0"}, {"b914ff8f7412f4"}, {"9019172cf6dd5d"}]}, 0x48) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) syz_open_procfs(0x0, &(0x7f0000000300)) getpriority(0x0, r6) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) fcntl$lock(r2, 0x6, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x9}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000480)=0x78) 2018/05/04 18:49:47 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0xc000)=nil, 0xc000}, 0x1}) r2 = memfd_create(&(0x7f0000000200)="657468310002b43dbc49f18b15147b51634960d3422e8ee442443ae0cd7a1c9a96bb5d0d233cb7e7779dd3e566ca2f9b6105249fbcfefd22db5af38474e24bc0e536cc3a321549c78f5e2d14377b2e54d08013a0b07dfdc51a0fa37838fcee35c1f14013e0ef13192fb08355f42a237e8933ef498081930ee77a89ac651a070615e7186b", 0x3) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r3, 0x80045432, &(0x7f0000461ffc)) write$sndseq(r2, &(0x7f00000001c0)=[{0x5, 0x9, 0x4, 0x0, @tick=0x100000000, {0x5, 0x401}, {0x2, 0x9}, @ext={0x86, &(0x7f0000000100)="b6f542e604680cb965a0fc4c328019a0aadb288f4d2178658408e51329d3b14114f281ce79d3310fa106f72be752a5c61fa78e45df6460a2887c8758e85bf02e35a4636fd73e0c5e3f6612046e47d52ab9da9e4afbe875c5d709764ffc2c8e5e22412c85e63bfbabedd33611c78dafab5eff5ae0958bf0150201b23a574f5448ce4511f471aa"}}], 0x30) write$fuse(r2, &(0x7f0000000100)=ANY=[], 0x0) close(r1) fsync(r2) 2018/05/04 18:49:47 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='task\x00') r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) r3 = dup(r1) ioctl$TIOCSBRK(r3, 0x40044591) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0xc7, 0x4) sync() fcntl$setsig(r3, 0xa, 0x26) ioctl$TIOCSTI(r0, 0x5412, 0x5626625e) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x100, 0x0) 2018/05/04 18:49:47 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8e800) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3f) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) ustat(0x1, &(0x7f00000002c0)) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="02070009020008000000000000000000"], 0x10}, 0x1}, 0x0) ppoll(&(0x7f0000000300)=[{r0, 0x480}, {r3, 0x4000}, {r2, 0x1}, {r1, 0x20}, {r1, 0x4000}, {r2, 0x1004}], 0x6, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x200}, 0x8) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0x7, 0xffffffffffff0000, 0x80000000, 0x80000001}, 0x10) 2018/05/04 18:49:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x200000000000000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+30000}, {0x0, 0x2710}}, 0x100) getdents64(r1, &(0x7f0000000100)=""/42, 0x2a) 2018/05/04 18:49:47 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x8000, &(0x7f0000000140)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x44) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x7c, 0x40, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xffffffffffffff43) socketpair(0x1b, 0x5, 0x2855, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001200)={0xc92, 0x0, 0x3, 0xffff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001240)={r2, 0xe0}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x800, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001280)) r4 = getpgid(0x0) r5 = getpgid(r4) tkill(r5, 0x38) recvfrom$packet(r3, &(0x7f00000001c0)=""/4096, 0x1000, 0x42, 0x0, 0x0) 2018/05/04 18:49:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_getaddr={0x34, 0x16, 0x300, 0x70bd27, 0x25dfdbfb, {0xa, 0x0, 0x300, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x77d, 0x80000000, 0x7ff, 0x1ff}}, @IFA_FLAGS={0x8, 0x8, 0x4a1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040000}, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) preadv(r0, &(0x7f0000362fa0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x1e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000000340)="3c844fb58f62fdcb9f4b70dc83427399e3118db7c98c38f3c420752cb58fc38ec37435c4feaeb9b759c4930f3644108842b2858ab950f90ee92146481eef1e40efbc51f7fe3549d8fbdf51eec8e3bb7a2445efae4114f37bfdd44f3404fac530c8889fe4c6b718a96c387e200f0a4bc7da8c41a240f94d516786be5e41f85dd9be7cbbb7846d09a08d3cd88b40f52e5f766318030c45750bde70b09bdddb4f906889f52a4eaf53c2bae44f5071ffad5d5387e83efdb1d80ef561a1154ce7be7de4b5949f8c9a2ca50a79ed825e1cf9848dab4e", 0xd3, 0x800, &(0x7f0000000440)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) 2018/05/04 18:49:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000dbaffc)) 2018/05/04 18:49:47 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x101, 0x2, 0x1037, 0x7ff, 0x0, 0x4, 0x100, 0x1, 0x3, 0x9615, 0x7fffffff, 0x0, 0x10000000000000, 0x7f, 0x7, 0x100000000, 0x2, 0x3, 0x1f, 0xd66, 0x8, 0x5, 0x5, 0xa91, 0x3, 0x2, 0x0, 0xfffffffffffffe01, 0x6, 0x9, 0x7, 0xf2, 0x7, 0x3, 0x10000, 0x5, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000000000), 0x1}, 0x20, 0xffff, 0x9, 0x5, 0x2, 0x8, 0x81}, 0x0, 0x9, 0xffffffffffffffff, 0x2) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000180)=0x40) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000140)='./file0\x00', r1, r2) close(r0) 2018/05/04 18:49:47 executing program 7: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0xc0000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/05/04 18:49:47 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f0000000380)=""/164, 0xa4}, {&(0x7f0000000440)=""/134, 0x86}, {&(0x7f0000000280)=""/1, 0x1}, {&(0x7f0000000500)=""/65, 0x41}, {&(0x7f0000000580)=""/229, 0xe5}], 0x7, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x1b, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1d) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000700)=0x7a, 0x4) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/04 18:49:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) chdir(&(0x7f00000009c0)='./file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x3ffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000005c0)=0x7d, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x5, @empty, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f00000007c0)="8e417d6f4b2d5a8ae9f855402a3bfae9b1dd08b13be6993c4e8da90892f7e4a055006b7e1ad4e17305bf0c605a7c2f2b5379674a155fce1f6e7c8bf86ca7f606c6001a76b382ac94634d4c4e1912639b48e8439c6a65e5d9fcde0cd0460a47d60747ceeb7e62cee8b6468452ff2742d8141a8c6ab867180c3421fcf34cb1239ebcce1320832b8159e9df51bbc9e3ab84d04ea8da965a1f04aa8adfcd339b230913d07330bb9663c52eada83d8e", 0xad, 0x20000008, &(0x7f0000000100)={0xa, 0x4e20, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0xe000000000}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000980)=0x891e, 0x4) rt_sigaction(0x0, &(0x7f0000000040), &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240), &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000cc0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000780)=0xfdef) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540), &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000c40), &(0x7f0000000c80)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000480)=@in6={0xa}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000d40)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[], &(0x7f0000000500)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x348, 0x4) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) fcntl$setsig(r2, 0xa, 0x39) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000400)=0x800000, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000900)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xb0000204}, 0xc, &(0x7f0000000880)={&(0x7f0000000a00)=ANY=[@ANYBLOB="5000000032bbdac6a78d3ac2e5595ebdd4ff0788f68a8f11e11b40a5fc"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380), 0xc) ftruncate(r2, 0x80080) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/04 18:49:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000140), &(0x7f0000000100)=0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xd}, @dev={0xfe, 0x80, [], 0xa}, 0x40, 0x3, 0x80000001, 0x100, 0x1, 0x40200008, r2}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x1, 0x2, 0x0, 0x6, 0x2, 0x3}, &(0x7f0000000340)=0x20) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwrite64(r3, &(0x7f0000000380)="8ecf78f78ba8cb1227d5c0cb1acece3a560dc1fa335794c2d774494e9af4cd9c049d6b352ecb35d7b59623a36a9f3956a987394892f4a6604112b4e209b68396712c4fc30c1b0bbb7e63bb0df6673f42bc4717863cfecba5171af0c624ddc551310fd96e19e71188e7a2cea2ed22d255c07ad7574f11c9320911e4269735f8fe3a1bf73ec87f243520556dc1e253a2609bb6feb776fc7a9cdee4487d58be9af630916e68d49eea182347c74341d7236e9a", 0xb1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) 2018/05/04 18:49:47 executing program 5: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x0, 0x0, 0x0, 0x4000}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) sendto$inet(r0, &(0x7f0000000180)="deeaa3e00c3e990c7d438ec2d54fbde25b57dd38ca", 0x15, 0x4000, 0x0, 0x0) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x4) sendto$inet(r0, &(0x7f0000000440)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa2b2dc532e2c45120ecd43904", 0x3a, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe5) timerfd_create(0x0, 0x0) pselect6(0xffffffffffffffe5, &(0x7f00000abfc0)={0x0, 0x0, 0x4}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007fbfc0)={0x0, 0x0, 0x8}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="1a0526bd7000fddbdf2507000000080006000100000000fe518015dd1b54c40102cd6a30e8a2fca02151642d6d6ad7e26f65924d7aa34327cfb4582c858b"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x804) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x44000400) 2018/05/04 18:49:47 executing program 3: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='G', 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r0, 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='eth0\x00', 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) [ 385.917554] audit: type=1326 audit(1525459788.269:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=21990 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 385.938413] audit: type=1326 audit(1525459788.289:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=21990 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45879a code=0x0 [ 385.953900] audit: type=1326 audit(1525459788.289:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=21990 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 386.258031] IPVS: Creating netns size=2552 id=45 2018/05/04 18:49:48 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xd3a1, 0x1, 0x6, 0x3, 0xbaa0, 0x8, 0x64b2, 0x6, 0x4, 0x3ccf}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000011bfa4)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20}}, 0x44) 2018/05/04 18:49:48 executing program 6: unshare(0x20000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="f947d2c8d806d905841adcf7ff310458a9", 0x11}], 0x1) r1 = socket$unix(0x1, 0x5, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000340)=[{}, {}, {}, {}], 0x4, 0x400, &(0x7f0000000380), 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x800, 0x0, 0x10000}) getsockname(r1, &(0x7f0000000280)=@alg, &(0x7f0000000040)=0x80) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000200)={r3}) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x3) unshare(0x20020000) close(r1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180)=0x8000, 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000080)={r3, 0x4ca7}) socketpair(0xf, 0x3, 0x1f, &(0x7f0000000240)) 2018/05/04 18:49:48 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000040)) 2018/05/04 18:49:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141046, 0x1) write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="ea117e9b510000000000"], 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000080)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) accept4$nfc_llcp(r1, &(0x7f0000000280), &(0x7f00000001c0)=0x4, 0x80800) creat(&(0x7f0000000240)='./bus\x00', 0x0) getpgrp(0x0) 2018/05/04 18:49:48 executing program 0: clock_nanosleep(0x9, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80800) truncate(&(0x7f0000000480)='./file0\x00', 0xff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x16, "949c6bae056ac4a1f1fa43ceaab27d9c25a8f902ad59"}, &(0x7f0000000340)=0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x22dc, 0x30}, &(0x7f0000000400)=0xc) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000440)=0x1, 0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x80, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r4, 0x701, 0x70bd25, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6b4241f14e6942d958380137d2294051eb57914debe046e357a0c7ecaf6cad934b7b5dab47d010d635196d", 0x2b}], 0x1, 0x0) 2018/05/04 18:49:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00030000020000010000009f00000023f7b7d65f0600e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/04 18:49:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ptmx\x00') ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) fchdir(r0) 2018/05/04 18:49:48 executing program 5: clone(0x0, &(0x7f0000000000), &(0x7f00006c3ffc), &(0x7f0000b17000), &(0x7f000006451f)) fanotify_init(0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x9fffc, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x16, "f35ad1e2220b44f8c9706025251a7be0fec47de7f95b"}, &(0x7f0000000200)=0x1e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x10, "2b82027310fc48a69a26a689ac4dd569"}, &(0x7f0000000280)=0x18) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x922, 0x8) getrandom(&(0x7f0000000080)=""/195, 0xc3, 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x5, 0x6, 0x83cd, 0x2}, 0x8) 2018/05/04 18:49:49 executing program 5: clone(0x20800, &(0x7f0000000ffd), &(0x7f0000a25ffc), &(0x7f0000000000), &(0x7f0000547fff)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x42, [], 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000180)=""/66}, &(0x7f0000000280)=0x78) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)=']-systemprocselfsystemselinux!proc\x00', 0x23, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000002c0)=0x3, 0x4) 2018/05/04 18:49:49 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f0000000240), &(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)) 2018/05/04 18:49:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) dup3(r0, r0, 0x80000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000100)={0x5, 0x2a, 0x8, 0x3}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0x5e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'ovf\x00', 0x13, 0x0, 0x40}, 0x2c) geteuid() 2018/05/04 18:49:49 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2, 0xfff9}, &(0x7f0000000640)=0xffffffffffffff66) pwritev(r0, &(0x7f0000000140), 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r4 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r4, r3, &(0x7f0000000200)=0x100000, 0x10000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xfaf) ioctl$TCFLSH(r4, 0x540b, 0x1) fstat(r4, &(0x7f0000000240)) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f00000001c0)='schedstat\x00') exit(0x0) read(r6, &(0x7f0000000040)=""/236, 0xec) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) fstat(r0, &(0x7f0000001900)) fcntl$getownex(r3, 0x10, &(0x7f0000001980)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001ac0)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000400)={0x7fffffff, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88) ioctl$SG_GET_NUM_WAITING(r4, 0x227d, &(0x7f0000000140)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) keyctl$instantiate(0xc, r1, &(0x7f0000000080), 0x0, r1) fdatasync(r4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b80)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001bc0)={{{@in=@remote, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000001cc0)=0xe8) getpgid(0x0) 2018/05/04 18:49:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000)=0x1000000, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000180)={0x7, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) 2018/05/04 18:49:51 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x7, 0x8}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="0ac5b055") 2018/05/04 18:49:51 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000002c0)={0x4, {{0xa, 0x4e22, 0x83c, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffeffff}}}, 0x88) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000004c0)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={r3, 0x9}, &(0x7f00000015c0)=0x8) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000540)={0x7, 0x3ff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x40, 0x7}, 0x90) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) setresuid(r1, r1, r1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/05/04 18:49:51 executing program 1: r0 = memfd_create(&(0x7f0000000280)="92670066e2e476b446aee48ee97356264f46c273a9080000001f6accdbd599d340bc0f3b26", 0x0) pwrite64(r0, &(0x7f0000000040)="713bd3f17797392598c1e0c5", 0xc, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080)=0x5, 0x4) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000380)=""/222, 0xde, 0x0, &(0x7f0000000000)) 2018/05/04 18:49:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x84000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f000000000000000400", &(0x7f0000000280)=@ethtool_drvinfo={0x3, "bb468bf9b1a481c470959ccc95385370ad8d4f86a9dab69a36eaa1f49d33edb8", "d2f1baca893b96e3536008f305702a5b7671ebda86c1e20b9187fae4b0096bbd", "dd226c4188b43b753733dc3f3bbbad158ddd47aa6f2b211c003a289fb9c3abaa", "c0e88d3525b00606ba0de0ffb6c2f75c7d919cc717753a64c1bdd37c2ce7889e", "cb4cb0b819b3b82a13df5410b6df7ef9f5b927fd022a97a8e8db917b8ec9542c", "288ce21655a661bbab08e266"}}) 2018/05/04 18:49:51 executing program 6: unshare(0x20000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="f947d2c8d806d905841adcf7ff310458a9", 0x11}], 0x1) r1 = socket$unix(0x1, 0x5, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000340)=[{}, {}, {}, {}], 0x4, 0x400, &(0x7f0000000380), 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x800, 0x0, 0x10000}) getsockname(r1, &(0x7f0000000280)=@alg, &(0x7f0000000040)=0x80) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000200)={r3}) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x3) unshare(0x20020000) close(r1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180)=0x8000, 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000080)={r3, 0x4ca7}) socketpair(0xf, 0x3, 0x1f, &(0x7f0000000240)) 2018/05/04 18:49:51 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0xfffffffffffffffc, 0x1ff, 0x2, {r2, r3+10000000}, 0x0, 0x10000}) ftruncate(r0, 0x0) 2018/05/04 18:49:51 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180), 0x2a0}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) listxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000002b80)=""/4096, 0x1000) epoll_create1(0x80000) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000100)=0x100000000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) sched_getscheduler(r2) close(r1) 2018/05/04 18:49:51 executing program 2: r0 = memfd_create(&(0x7f0000000000)='security,\x00', 0x0) fcntl$dupfd(r0, 0x406, r0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)="be00003ae9caabf1fe5177986ce2f08fb21d05ff4e60a162b1982d85403bbb63350278cfbc0758f7388efce4a3dcbedabf2c63d020cdb2645a9b9e19dc9c79bde18c00248c4e0f73d52c7ee4daba4ecf499d4c04b671a60b95d6fda05e77d516b5c3e41c1dd72ef899d98dc8b83f62ee207ef57e5d93895d42a92aef0e7175c47d142c2e6c01adf5d1b6f1f58679e1926304d959d620d335e159d937c4b8042464ee878c30c9763f21511b32aa01e55fb8b84d02b149d8a8276e4fe0b51938db964b7d17bad33528a83b0387850a46dc21b0092202c2eb7dfbb30d1353da9c4d2b2eb223629d126662ca59879c95c3b5bbfc66f9c698507fdc", 0xf9) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0xfffffffffffffffe, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x7709, &(0x7f0000000000)) 2018/05/04 18:49:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="49589be654e4ac7b8793e37c233cdc7174fdc6a424a9d05181e30b4bba329ac3e2c897c0cd6c6f46fc74143ea61c3e6ee5544fbc8f82680ad3682bfa31a08760c5b29fef80f21e91139fab0cb047c587d148a11c42d86f126a8947cbe4caedd87f7b8538f9394913b8bec86195ad1572e3b36acd05de97104ce40046ac8d10a2cd13f4f5bbdbdbaf9ff4b9549d8d84dfd1a3a38fd5f59094cac6eb9129d5330436519cb4f1089dd6d9d12b95958185d850b3a478ce884f64b5f797440cd4d1262dd49d48", 0xc4, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) set_thread_area(&(0x7f0000000140)={0x1ff, 0xffffffff, 0x2000, 0x40, 0x2, 0x2, 0x8, 0x6, 0xffffffffffff4fd5, 0xc234}) writev(r2, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) sendto$inet(r0, &(0x7f0000000100)='D', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000001c0)={0x2, 0x7d, 0x5, 'queue1\x00', 0x3}) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x40006, 0x0, 0x1, 0xffffffff}]}) fanotify_mark(0xffffffffffffffff, 0x0, 0x8000029, 0xffffffffffffffff, &(0x7f000052dff8)='./file0\x00') r4 = getpgrp(0xffffffffffffffff) sched_setaffinity(r4, 0x8, &(0x7f0000000280)=0x4) 2018/05/04 18:49:51 executing program 1: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/04 18:49:51 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x7c, @empty, 0x4e23, 0x3, 'lc\x00', 0x8, 0x6, 0x50}, {@broadcast=0xffffffff, 0x4e24, 0x2000, 0x8000, 0x4, 0x7}}, 0x44) 2018/05/04 18:49:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac654f1ce891941f02f1265047502f6c2dd9f65591d70000bf3110d638f0d2e6a49a2bc4a08d62e2ff0000000000000052875f125bcf3ea7f04b7b505b6a06beedb2a86e305b1c63d181eb14a19a45ea22b1f4fb05adfe05b791a3535c63fa666d0000000000000000000000000000") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f0000000340)='.', &(0x7f0000000380)='.', &(0x7f0000000200)='ramfs\x00', 0x841010, &(0x7f0000000100)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1000000000000062, 0x0) 2018/05/04 18:49:51 executing program 3: setrlimit(0x7, &(0x7f0000becff0)) rt_sigreturn() epoll_create1(0x0) 2018/05/04 18:49:51 executing program 4: unshare(0x40000000) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x7ffffffffffffffe) socketpair(0x0, 0x0, 0x40, &(0x7f0000000240)) r0 = inotify_init() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000541b, &(0x7f0000000000)=0x4) 2018/05/04 18:49:51 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x400000100000001, 0x74) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @dev, @remote}, &(0x7f0000000200)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) 2018/05/04 18:49:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="49589be654e4ac7b8793e37c233cdc7174fdc6a424a9d05181e30b4bba329ac3e2c897c0cd6c6f46fc74143ea61c3e6ee5544fbc8f82680ad3682bfa31a08760c5b29fef80f21e91139fab0cb047c587d148a11c42d86f126a8947cbe4caedd87f7b8538f9394913b8bec86195ad1572e3b36acd05de97104ce40046ac8d10a2cd13f4f5bbdbdbaf9ff4b9549d8d84dfd1a3a38fd5f59094cac6eb9129d5330436519cb4f1089dd6d9d12b95958185d850b3a478ce884f64b5f797440cd4d1262dd49d48", 0xc4, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) set_thread_area(&(0x7f0000000140)={0x1ff, 0xffffffff, 0x2000, 0x40, 0x2, 0x2, 0x8, 0x6, 0xffffffffffff4fd5, 0xc234}) writev(r2, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) sendto$inet(r0, &(0x7f0000000100)='D', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000001c0)={0x2, 0x7d, 0x5, 'queue1\x00', 0x3}) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x40006, 0x0, 0x1, 0xffffffff}]}) fanotify_mark(0xffffffffffffffff, 0x0, 0x8000029, 0xffffffffffffffff, &(0x7f000052dff8)='./file0\x00') r4 = getpgrp(0xffffffffffffffff) sched_setaffinity(r4, 0x8, &(0x7f0000000280)=0x4) 2018/05/04 18:49:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000008900)=[{{&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/6, 0x6}}, {{&(0x7f0000000100)=@nl, 0xc, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) r1 = gettid() setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x7, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200)={0x0, 0x7530}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/04 18:49:51 executing program 1: clone(0x0, &(0x7f0000a60fbd), &(0x7f00004d7000), &(0x7f00005f0ffc), &(0x7f00001ba000)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x8080, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f00000000c0)=0x54) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000100)=""/171, 0xab) 2018/05/04 18:49:51 executing program 5: getpgrp(0xffffffffffffffff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000280)=0x8) creat(&(0x7f0000000080)='./file0\x00', 0x40) syz_open_procfs(r1, &(0x7f0000de7529)='wchan\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 389.278881] keychord: keycode 1024 out of range 2018/05/04 18:49:51 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x40) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.stat\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x0, 0x8, 0x10001, 0x6, 0x101, 0xad6, 0xfffffffffffffffd, 0xf0, 0x1000, 0x800, 0x1ff, 0x8ca}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000000000)="734ec7aa119b1cff0e8a5b734485ab0a70b839bc71756dc0db6721f31d658c25ff6438ebba0f06ab0067ad0981b4babc05876dc4d23cd09f2859ebba50e0ff64dfdf072fb454dfc840fc0f556a76a25e7bd7df53b3b68bf85e7fb917ab036576609311d21dfd083b259bca9df9c80e7a53c6d484bf6e06d5f471a2ae3835b1b0e472775d6ff591b1d7a0dce31b03ffed150b5a83b4f3e9230d35a4f803e8494a3f47631db78d22439f00f95dba88fb737bb64849e0225e4875dc8028aacf915e53cb920aff2eb77e054329d30c1edc609a73b22c6eaf5c6112c9f0a596b0ec267396ab16deb91c1e") [ 389.338758] keychord: keycode 1024 out of range 2018/05/04 18:49:52 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x20000000000002d0, 0x8005) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x401, 0x0, 0x0, 0xf}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f00000000c0)=0xfffffffffffffffa) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/04 18:49:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410080, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = socket(0x0, 0x4, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000028c0)=ANY=[@ANYBLOB], 0x1) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002880), 0x0) fchdir(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x6, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0x0, r3, 0x10001, 0xffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002940)={0x0, 0x7fff}, &(0x7f0000002980)=0x8) [ 390.968482] pktgen: kernel_thread() failed for cpu 0 [ 390.973888] pktgen: Cannot create thread for cpu 0 (-4) [ 390.979294] pktgen: kernel_thread() failed for cpu 1 [ 390.984479] pktgen: Cannot create thread for cpu 1 (-4) [ 390.989831] pktgen: Initialization failed for all threads [ 391.087826] pktgen: kernel_thread() failed for cpu 0 [ 391.092973] pktgen: Cannot create thread for cpu 0 (-4) [ 391.099613] pktgen: kernel_thread() failed for cpu 1 [ 391.104867] pktgen: Cannot create thread for cpu 1 (-4) [ 391.110208] pktgen: Initialization failed for all threads 2018/05/04 18:49:53 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) accept4$llc(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={r2, 0xffffffdffffffff8, 0x731e1624, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) splice(r4, &(0x7f0000000300)=0xfffffffffffffffd, r3, &(0x7f00000003c0), 0x812, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f00000004c0), &(0x7f0000000780)=0x4) 2018/05/04 18:49:53 executing program 2: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) fchdir(0xffffffffffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000001500)=ANY=[], 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r3 = inotify_init1(0x0) r4 = dup2(r3, r2) truncate(&(0x7f0000000200)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x9, 0x0, 0x3ff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x0, 0x0, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8) r6 = socket$inet(0x2, 0x1, 0x0) r7 = dup(r6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001400)={0x4, 0x2, {0x1, 0x3, 0x3, 0x0, 0x1ff}}) setsockopt$inet_tcp_int(r7, 0x6, 0x400000000000002, &(0x7f0000001480)=0xc2, 0x4) bind$inet(r6, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x252) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r6, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r7, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)}, 0x0) readv(r7, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r5, 0x6}, 0x8) recvmsg(r7, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}], 0x1, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000014c0)) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) 2018/05/04 18:49:53 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x300, 0x70bd25, 0x25dfdbfd, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1}, 0x4004010) r2 = socket(0x2, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) dup3(r3, r2, 0x0) 2018/05/04 18:49:53 executing program 3: socketpair$inet6(0xa, 0x803, 0x40c, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) fcntl$setown(r0, 0x8, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="2d000000f20cf3440182aa825304e6ebdbfe480fb4f177bc0a0e7193d8091c0f69c675369276e2583004db098b6f187ba0127bbddda80cdcec4c375fc399356b7500d2"], &(0x7f00000002c0)=0x2) r4 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x9, 0xf95}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000140)={r5, 0x80000000}, &(0x7f0000000180)=0x8) listen(r4, 0x1) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r6, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) recvmsg(r6, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001380)=""/255, 0xff}, 0x0) 2018/05/04 18:49:53 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400030000ff0f00000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0x4a0000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000700)={0x0, 0x9}, &(0x7f0000000740)=0x8) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x24080) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000780)={r2, 0x0, 0x4, 0x8}, &(0x7f00000007c0)=0x10) 2018/05/04 18:49:53 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x200000021) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='#! ./file0'], 0xa) close(r0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x40, 0x1, 0x3, 0x3, 0x7fffffff}, 0xc) execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480), &(0x7f0000000540)) 2018/05/04 18:49:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000009000)="390000001300090469000b00000000006000804003000000460001070000001419001a0004000200feffff6e0200000000000000000003f500", 0x39}], 0x1) 2018/05/04 18:49:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() fcntl$lock(r0, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x115) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x80, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000000200)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) 2018/05/04 18:49:53 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x00', 0x9401}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0xfffffffffffffbff, 0xff, 0x8, 0x8}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000ff004000000000000000000000000000000000000043b0d614bbf0dc387287da5954689e06d37efa32fc40a10d645435b3815da0b8d53e3891685eedbd62b0f12c7a167d6f8e0226360f9ae325c5a590b5b23f72d23a2feee822fe5baa917c5067360000"], 0x12) 2018/05/04 18:49:53 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) wait4(r1, 0x0, 0x0, &(0x7f0000000000)) 2018/05/04 18:49:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) pwrite64(r0, &(0x7f0000000040)="ee", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8000, 0x100000000000, 0x0, 0xfffffffffffffffb, 0xffffffffffff8000, 0x2, 0x2, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10000, 0x4, 0xe0, 0x7, 0x1000}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x6, 0x100, 0xffffffff, 0x4, 0xff}, &(0x7f00000001c0)=0x14) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x4}) mlockall(0x3) 2018/05/04 18:49:53 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000475000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xff, 0x1, 0xada, "d97dedf9a985d23c0e72c8d6bd60d6175774c2e7a98e78b9cfc43de71a5bf2ccd5202f286a19a4acdbffe1a4cc80b63b6807381d347c62a6e1a4a22db3ab102e5add8b5929a94897d98b3354527f89e4"}, 0xd8) ioctl$int_in(r0, 0x5452, &(0x7f00000f1ff8)=0x2) 2018/05/04 18:49:53 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/04 18:49:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0xc7, &(0x7f0000000040)=""/199}) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000000), 0x18e) 2018/05/04 18:49:54 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x40) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=,']) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/05/04 18:49:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = socket$inet6_sctp(0xa, 0x6, 0x84) lseek(r1, 0x0, 0x3) fchdir(r0) mknod$loop(&(0x7f0000000400)='./file1\x00', 0x1000, 0xffffffffffffffff) unlink(&(0x7f0000000000)='./file1\x00') r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_buf(r2, 0x0, 0x25, &(0x7f0000000040)="b586c2", 0x3) 2018/05/04 18:49:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001400)={'yam0\x00', &(0x7f00000014c0)=ANY=[@ANYBLOB="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"]}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x0) fcntl$notify(r1, 0x402, 0x9) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000280)=""/211, &(0x7f0000000380)=0xd3) 2018/05/04 18:49:54 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_in(r1, 0x0, &(0x7f0000000000)=0x712) fcntl$setsig(r0, 0xa, 0x2d) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/04 18:49:54 executing program 2: clock_adjtime(0x7, &(0x7f0000000240)={0x8, 0x100, 0x3, 0xffffffff, 0x7, 0x81, 0x1000, 0x2, 0xfffffffffffffffb, 0x10001, 0x1, 0x2, 0x800, 0x8001, 0x100, 0xfa3, 0x2, 0x5, 0x2, 0x1, 0x8, 0x1, 0x5, 0xf7, 0x92, 0x9}) pipe2(&(0x7f0000000140)={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, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) r3 = dup2(r0, r2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}}}, &(0x7f0000000200)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000001c0)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/04 18:49:54 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9c2a48df30af43fab0ebd40935555aaebf5917f2c5a8ede91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb5c1e483173ca521a9714b0f6e934924d7cf3e68d14541821808dfe") fcntl$setstatus(r0, 0x4, 0x803) pread64(r0, &(0x7f0000002000)=""/4096, 0x464, 0x400000000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) getcwd(&(0x7f0000000200)=""/63, 0x3f) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x0, 0x4748326b, 0x2}) 2018/05/04 18:49:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000007280)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000007340)=0x84) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x4, &(0x7f0000007400)=[{}, {}, {}, {}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001d40)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004840)) unshare(0x2040400) 2018/05/04 18:49:54 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') exit(0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/55, 0x37}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000180)=0xc) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) write$binfmt_misc(r2, &(0x7f0000001080)={'syz1'}, 0x4) 2018/05/04 18:49:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x2, 0x3, 0x100000001, 0x5, 0x100000001}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000023000/0x3000)=nil, 0x3000, 0x7) [ 392.663923] blk_update_request: I/O error, dev loop0, sector 512 [ 392.670178] blk_update_request: I/O error, dev loop0, sector 767 2018/05/04 18:49:55 executing program 0: r0 = userfaultfd(0x4000000003) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x100) 2018/05/04 18:49:55 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xfe6e, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x158, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x158}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/04 18:49:55 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/05/04 18:49:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/05/04 18:49:55 executing program 3: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f00000001c0), &(0x7f0000000140)="cd3a3893cb08d51777377d727dbaeb11279833c7372d9e4245aa441a1244cffa2560a494d267e339ef82f280adbe01dc1998550bba4dd267a57440437d82b502a4fb2986f878dd3b9b64717b7afb6a6e3f289e9ee0") r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) prctl$void(0xd) 2018/05/04 18:49:55 executing program 2: mknod$loop(&(0x7f0000000200)='./file0\x00', 0xe083, 0x1) fchdir(0xffffffffffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) chmod(&(0x7f00000006c0)='./file0\x00', 0x20) bind$inet6(r1, &(0x7f000000d000)={0xa}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000000000)=0x9, 0x4) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) write$cgroup_pid(r0, &(0x7f00000014c0)=ANY=[], 0x373) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000005c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x7fffffff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x2, @empty, 0x3}, @in6={0xa, 0x4e24, 0x8, @empty, 0xfff}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0xd0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000240)) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)) readv(r3, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1000000000000181) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000002c0)={0x1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e24, @rand_addr=0x8c}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x49, 0x7fff, 0x0, &(0x7f0000000240)='syzkaller1\x00', 0x6, 0x5, 0x20000000000000}) r4 = syz_open_dev$tun(&(0x7f00000007c0)='/dev/net/tun\x00', 0x0, 0x10b100) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) read(r3, &(0x7f0000000040)=""/241, 0x6c360e15) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) bind$ipx(r3, &(0x7f00000001c0)={0x4, 0x9, 0x0, "7d7a3d8c61ad", 0x4}, 0x3f1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000380)={{0x3, 0x3f}, {0x8, 0x1000}, 0x81, 0x1, 0xfff}) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x9, 0x6, 0x3ff}, &(0x7f0000000440)=0x10) getsockname$inet(r2, &(0x7f0000000740), &(0x7f0000000280)=0x25) 2018/05/04 18:49:55 executing program 1: getrandom(&(0x7f0000000040)=""/77, 0x30538c3fa0145501, 0x4003) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x502, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000180)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80e, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000f00)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001040)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0xffffffffffffff7e) fcntl$setpipe(r0, 0x407, 0x1) 2018/05/04 18:49:55 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e22, 0xda, 0xa, 0x80, 0x80, 0x2c, r3, r4}, {0x7fffffff, 0xef, 0x5, 0x1, 0x0, 0x2, 0xdc34, 0x6}, {0x80000001, 0x3f7, 0x8, 0x8000}, 0x3, 0x6e6bbf, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3507, 0x1, 0x3, 0x4, 0x7fffffff, 0x3f, 0xff}}, 0xe8) 2018/05/04 18:49:55 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000c6e88ed6000000000026a5d3957b3f0000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/05/04 18:49:55 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x202000, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180), 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)={0x2, 0x3, 0x0, 0x3, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_key={0x2, 0x9, 0x8, 0x0, '8'}]}, 0x80}, 0x1}, 0x0) r2 = socket(0x7, 0x2, 0x20) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0xae, @dev={0xfe, 0x80, [], 0xe}, 0x80000000000000}}, 0x80b0000000, 0x4, 0x7f, "89653bbf9632c243055ee78d75dfec8c7e2bfd71fc78e4d78df7553c1cbac94550dd7ee854a5266d1d51b5e303849dd4d3767a888758a9fa8d22c090a1967f8bab1dde3899a27aa0ea1af3ae78132124"}, 0xfffffffffffffe8d) r3 = syz_open_procfs(0x0, &(0x7f0000000680)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b4bd1595486f55e229923be4ed8cbfb78e86280b9ef67652cd291e7bbf690a4cacf386bfa8840afb312a4c520a03b27f805d181bd0") socket$inet_dccp(0x2, 0x6, 0x0) fsetxattr(r3, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000300)="01e1998346ea3e31f348a99f012f38e1b041fd3ddf910f150c053ed3fc3052bfd88fe0ee1657abb9c778383ea5c94591fd9f8205c9c3155d3bab18de491d3966a9b2c272bdd2a662351def86edc6ba0f99f526379b8cba99658e33bbfa2c6e1513e9dfebde94f4a95c70e4a2f0f7ee9ffd67208a7ff6de1876efca0dbaef10b21f7cad02b9", 0x85, 0x3) 2018/05/04 18:49:55 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) pread64(r0, &(0x7f0000000100)=""/220, 0xdc, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x2}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x400, 0x70bd2a, 0x25dfdbfc, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20000014) 2018/05/04 18:49:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x102, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) openat(r0, &(0x7f0000000340)='./file0\x00', 0x800, 0x2) clock_gettime(0x5, &(0x7f00000003c0)) sysfs$3(0x3) select(0x40, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x80000000, 0x0, 0x3, 0x0, 0x3}, &(0x7f0000000080)={0x0, 0x424c, 0x2, 0x0, 0x9, 0x2}, &(0x7f00000000c0)={0x1, 0x0, 0x80, 0x5}, &(0x7f0000000140)) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x77279627) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000380)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000400)={r4, 0x8}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/05/04 18:49:56 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e23, 0xcaba, @dev={0xfe, 0x80, [], 0x20}, 0x11}, 0xfffffffffffffff9, [0x10000000000, 0x3f, 0x773de17d, 0xe59, 0x7, 0x6, 0x8, 0x20]}, 0x5c) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/04 18:49:56 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f00000003c0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000fd7ff0)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0xb00, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x2, 0x2, [0x6, 0x7]}, &(0x7f00000002c0)=0xc) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x22) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r1, 0x10000}, &(0x7f0000000440)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)="f56e8c01718ac14d12edf239ada8377f450245c737fe4a016bf907d947dc8b814e5255aea68197e0decc3e063db5d027b4e04df4a0197e666697b077675e363c21524d43adf9f9c5745651d1e57b25aab6c56658ba384baf99e146568529f7b73dc99288ce7669a3142fae8d8d79257a4d46be0362f1f3dcd909ee599d6ba5d5e29aee203949bcda6df1c8d94df44d58198d143443d5b022a2e5b6a9b0760b5297581697ff39c13c50a0f81fd647aa9e472b61a7431168073461bfde9a3f9a6d447c23ce3c5abe2c96e0e0405c2bc4fb378b9c9cfe9db4fe4d91f4d2e141552b01f6ba10be8858019458bc9ac9d62100137b0b14", 0xf4}], 0x1, &(0x7f0000000300)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x1ff, 0x1, 0x5, 0x20, 0x5, 0x100000001, 0x81, r1}}, @init={0x18, 0x84, 0x0, {0x3}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x8001, 0x200, 0x5}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x80, 0x40010}, 0x40000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/05/04 18:49:56 executing program 4: modify_ldt$write(0x1, &(0x7f0000000000)={0x3ff}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0xfffffffffffffffe, 0x5, 0x8f, 0x8}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0xb6, 0x3, [0x0, 0x6, 0xa75]}, &(0x7f00000002c0)=0xe) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='gid_map\x00') lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000480)=[0x0, 0xffffffffffffffff]) setregid(r3, r4) modify_ldt$write(0x1, &(0x7f0000000300)={0x5, 0xffffffff, 0x1000, 0xfffffffffffffff9, 0x5, 0x6, 0x3, 0x53}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x6}, {0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x10000, [0x5, 0x0, 0x3e1, 0x1, 0x6, 0x1, 0x1, 0x36e43e0c]}, 0x5c) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000340)=0x7fff, &(0x7f0000000380)=0x2) modify_ldt$write(0x1, &(0x7f0000000040), 0x10) 2018/05/04 18:49:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x1, 0x4) [ 394.551607] ------------[ cut here ]------------ [ 394.558354] WARNING: CPU: 0 PID: 22350 at crypto/algapi.c:355 crypto_wait_for_test+0xbb/0xd0() [ 394.625672] Kernel panic - not syncing: panic_on_warn set ... [ 394.625672] [ 394.633092] CPU: 0 PID: 22350 Comm: syz-executor5 Not tainted 4.4.131-g4fca5a0 #33 [ 394.640793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.650142] 0000000000000000 ec34a4682952180e ffff8801d7f46f18 ffffffff81e0e06d [ 394.658173] ffffffff83a43ec0 ffff8801d4e20000 ffffffff83bf0820 0000000000000009 [ 394.666205] 0000000000000163 ffff8801d7f46fd8 ffffffff81409ec4 0000000041b58ab3 [ 394.674250] Call Trace: [ 394.676833] [] dump_stack+0xc1/0x124 [ 394.682192] [] panic+0x19e/0x38d [ 394.687200] [] ? add_taint.cold.4+0x16/0x16 [ 394.693160] [] ? warn_slowpath_common.cold.6+0x5/0x20 [ 394.699995] [] warn_slowpath_common.cold.6+0x20/0x20 [ 394.706744] [] ? crypto_wait_for_test+0xbb/0xd0 [ 394.713060] [] warn_slowpath_null+0x29/0x30 [ 394.719019] [] crypto_wait_for_test+0xbb/0xd0 [ 394.725152] [] crypto_register_instance+0x200/0x2f0 [ 394.731817] [] crypto_givcipher_default+0x3bc/0x5d0 [ 394.738477] [] ? setkey+0x270/0x270 [ 394.743749] [] ? crypto_alg_lookup+0x23/0x50 [ 394.749799] [] ? crypto_larval_lookup.part.9+0x78/0x230 [ 394.756804] [] crypto_lookup_skcipher+0x1a9/0x2b0 [ 394.763294] [] crypto_alloc_ablkcipher+0x54/0x170 [ 394.769785] [] common_rfc4106_set_key+0x11c/0x670 [ 394.776271] [] ? kasan_unpoison_shadow+0x35/0x50 [ 394.782671] [] crypto_aead_setkey+0xaf/0x1d0 [ 394.788728] [] cryptd_aead_setkey+0x41/0x50 [ 394.794698] [] crypto_aead_setkey+0x16c/0x1d0 [ 394.800841] [] rfc4106_set_key+0x41/0x50 [ 394.806554] [] crypto_aead_setkey+0xaf/0x1d0 [ 394.812636] [] aead_geniv_setkey+0x47/0x60 [ 394.818512] [] crypto_aead_setkey+0xaf/0x1d0 [ 394.824571] [] esp6_init_state+0x461/0xee0 [ 394.830448] [] ? esp6_destroy+0x60/0x60 [ 394.836067] [] ? __xfrm_init_state+0x370/0xb50 [ 394.842307] [] __xfrm_init_state+0x3f9/0xb50 [ 394.848361] [] xfrm_add_sa+0x1a82/0x2d40 [ 394.854069] [] ? xfrm_send_policy_notify+0x1480/0x1480 [ 394.860994] [] ? nla_parse+0x1d3/0x240 [ 394.866533] [] ? xfrm_send_policy_notify+0x1480/0x1480 [ 394.873459] [] xfrm_user_rcv_msg+0x3d6/0x6c0 [ 394.879514] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 394.885573] [] ? debug_check_no_locks_freed+0x210/0x210 [ 394.892587] [] netlink_rcv_skb+0x145/0x370 [ 394.898465] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 394.904514] [] xfrm_netlink_rcv+0x6f/0x90 [ 394.910310] [] netlink_unicast+0x4e9/0x700 [ 394.916191] [] ? netlink_attachskb+0x6a0/0x6a0 [ 394.922414] [] netlink_sendmsg+0x78b/0xc10 [ 394.928293] [] ? netlink_unicast+0x700/0x700 [ 394.934349] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 394.940838] [] ? security_socket_sendmsg+0x8f/0xc0 [ 394.947421] [] ? netlink_unicast+0x700/0x700 [ 394.953478] [] sock_sendmsg+0xcc/0x110 [ 394.959014] [] ___sys_sendmsg+0x745/0x880 [ 394.964829] [] ? copy_msghdr_from_user+0x550/0x550 [ 394.971407] [] ? do_futex+0x12d/0x1770 [ 394.976942] [] ? selinux_file_alloc_security+0xae/0x190 [ 394.983959] [] ? __fget+0x148/0x3b0 [ 394.989236] [] ? __fget_light+0x9f/0x1f0 [ 394.994951] [] ? __fdget+0x18/0x20 [ 395.000142] [] __sys_sendmsg+0xd6/0x190 [ 395.005767] [] ? SyS_shutdown+0x1b0/0x1b0 [ 395.011566] [] ? SyS_futex+0x1f8/0x300 [ 395.017105] [] ? fd_install+0x4d/0x60 [ 395.022560] [] ? move_addr_to_kernel+0x50/0x50 [ 395.028797] [] SyS_sendmsg+0x2d/0x50 [ 395.034163] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 395.041442] Dumping ftrace buffer: [ 395.045127] (ftrace buffer empty) [ 395.048826] Kernel Offset: disabled [ 395.052462] Rebooting in 86400 seconds..