[....] Starting enhanced syslogd: rsyslogd[ 12.775230] audit: type=1400 audit(1516866111.731:4): avc: denied { syslog } for pid=3174 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.216' (ECDSA) to the list of known hosts. 2018/01/25 07:42:03 fuzzer started 2018/01/25 07:42:03 dialing manager at 10.128.0.26:40041 2018/01/25 07:42:06 kcov=true, comps=false 2018/01/25 07:42:06 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)=0x0) r1 = getpgrp(0x0) ptrace$cont(0x20, r1, 0x2, 0x3) r2 = syz_open_procfs(r1, &(0x7f0000001000-0xb)='net/psched\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000000000)=[{&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="d6b8fa2cb609ea604bb051f112f69aa6f610f22a971988f7dde9e0c01cc0de314f17151159fb94b3d7cd4bc7f835d7e4cfdc2ffa8c04a553dbeee1", 0x3b}, {&(0x7f0000001000-0x2)='a6', 0x2}, {&(0x7f0000001000)="5f53a40a566cbd52b779ffb17da5a2f8abff5f7d943063a5ad22da3f0b2aee8aaf4711ae0a9852cd78c78016fbec7e8f874a7299924ed5aa78b18f8b041a090bdd2e29b7ecb6cc02acad8520bdbdba44c9717721f703922eb014ff5b7c1c1ba71027b193abbac89499dcbbe77009be22a30dec7702696f6e7825cf6ac196423c819d91fb25bff8d5e6e0d8aa979d64f8365799ab54a82a1a8442fe652633619cae5d2ed8dbeb76616103200d5b0e88f4a667c4e15d028ed0ebb8199cb8195f61e6e5cd6ab04578515954e08cca6b697a0058a2dff7e2e378da7bfb1280b404db842f0366ec18bba905e65619ddfe4f352a25e65f27d629dc", 0xf8}, {&(0x7f0000000000)="281b005cbab210e34836e9dec5523e6a98374bb92d081bd66130c8ed1440cacb31b64bc8bb1de0a7c7d6c999139fcb7e19c4012372992a8883e9edad4f578781d48acebfc2a61944765d3580906b16c9325a84594c203f65c12066a2a3ae905c762f0d8be3721cba877f2c46ae1a06bb53f14988bdf3534cc17d9e836e60d624dacde7daa1b07b4d4d56df9f2d7ae8bd9c89900898a66a495c1241c3ddd58b7d99d1f4767a54b048696354aef9989a913eedb15b4b1eb081c13b62", 0xbb}, {&(0x7f0000001000-0xbc)="98a2d4c8a9e8c9ac0cfb9507e8a1bf7708749dcbaabb4ab00348b9c755fbdfa64afdc0334b6d2c3926cba4f1a7e895c37e385bd8759557977f0edaf938530757eb1379aecaf68863b9650b5a4d026b3ca7ae2042c6f8d6625149c224b57d4c6a21a221ac05dd5a0ce858ca6ee42433f4624b3e42a6a4fda0c387b5fbe92bb5dcd81559b4fa3fe4f281b8c0d17c2b87810dd830229ab088fb6d5b5f96b7579d57e8ce52e4acf12b95d27f731e1ca3600e021928b98a42f0b0eaea24da", 0xbc}, {&(0x7f0000002000-0x42)="7cf8d0cea15de5134a174aef77d111585d6e25134a0e9b22005750bc05edd8a5946d36c25e56ff2914ee7063f6483b5315bee7f176a84bfc9105c2f9f317ae5995c1", 0x42}], 0x6, &(0x7f0000001000-0x7c)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r3, r4}], 0x7c, 0x1}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x28)=[{&(0x7f0000001000-0x1a)="04a7bd51efccd0a4e9e037b3a96626c272a90be9b97e31bae23f4492db274a83dae1", 0x22}, {&(0x7f0000000000)="e7b09d0d34ebd4ab94d132563a25e9f6c2368e338880edc8c88dc69a6c885ee66e91c44de1e4d76beab787b384387a330773d6e665ee92fa572546d2c1996fd1704b5ce0181f153e58c06bd1a391c2678538485dffe18e76281f7766cbb79c01c06d7849def93003acfe277842401fc9b54709f7e253b5d64972d9da0c3e5d9b647be7ad31662752e2ad22f41c97891676a70a9d5348c6d3841382b1bffb7532ab3f483824704b3b2c82e336fedfc1ce378ba9a83b2028e6252e6ee6def3f4a615f9063b3cb108df3be5e1fb4f1f98", 0xcf}, {&(0x7f0000001000-0xf4)="d1b9c2724466ce6290f118573c541496be678f30e1e31d94bd778d7fa4b5ec053e9b58c9418af79378690de9972fa655d6147a62455871d404e25c330c8e5ebd4ffae3ab0ee51af57af0a23561e4d9b0e08d5e47d5b0e5910951ac91dbd0dc02908889d40bad3e3dae6d632f10df892f9b602d76ecd8de07a43ec5f7537e238d03b3d09d39c51bcb685ae95fbe6d069b41acd3ba0cfa9eeb84e75bfd0fc386a002693c20b496e84c52abc97adb9a8985f0b22157332e8624f2572ed46c76d4451b567a72607ed0234b6d548e034f4d9e0b8a0b242a843c979f305f6c7ae6935ef60c62c2e3787e753bc1d8b5e6e6e53f6abf1dda", 0xf4}, {&(0x7f0000000000)="3394c1db50cbb2124668aa50614b0a7dd8a453eaf347133af579e3b462ec01371ebece80020a8d494ca8b1c23402bdf01edb3a9a96c20f743fc5fcc58067cf76c26e4dfea3ae75eba35348aba0a8ca1749fc5662956ec4778f4631b6afb611f286ad4c376ff5d2e4351b99c47db636f332e445853702c5023294bec52c70f790ada7c1ec07d3b37642cc82b58273616d0dada7f08c5778d85f656e6c1b56f05151ab96", 0xa3}, {&(0x7f0000001000)="749b47d2950b73e3cec98ed3116884dad426d73c496d84ccdfd0eeb281ef7382ad787d7a0048be61299f1fc956ec", 0x2e}], 0x5, 0x0, 0x0, 0x8000}], 0x2, 0x4000) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000002000-0x8)=0x0) r5 = getpgrp(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0xffffffffffffffff, r5, &(0x7f0000002000)=0x0, 0x4) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000001000-0x4)=0x7f) prctl$getreaper(0x0, &(0x7f0000000000)=0x0) lchown(&(0x7f0000003000-0xe)='./file0/file0\x00', r3, r4) acct(&(0x7f0000001000-0xe)='./file0/file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000002000)=""/38, &(0x7f0000004000-0x4)=0x26) 2018/01/25 07:42:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000066000-0x24)={0x1, 0x289f5e49, 0x6, 0x7, 0x0, 0x6, 0x4, 0xffffffff, 0x200, 0x100000000, 0xc10f, 0xeeb}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000001000)="65d626675ec6619281867eb6a788a4b277ba4668c38c6ef1b7d101349898e56266c0675d633da48abecdd4c4963620603a3e752bfd7eb86900b3a2926e0f8c7cc98d55fbc8a628e99899c0ef1987d78f1e214563900b837caee3baae501e758f25606edcfdeff32dd8af878fe4b9ce4ee016bf8a6943d65fe5b0a0bcdd74435b8b3a6210560fd21200ee3d50a3fac4ca3cad0dd0c229331121") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000004000-0x32)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="7e372982bce6", [], {@arp={0x806, @generic={0x325, 0x883e, 0x6, 0x0, 0x2, @random="4add01b6d196", "", @random="88d77068bf2c", "26ac51443e4dd376680a9b81ed2f66ca"}}}}, &(0x7f0000003000)={0x0, 0x1, [0x50e]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) ioprio_get$pid(0x1, r2) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000004000)={0x7, 0x3ffc00, 0x2, 0x1000}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000002000)={0x8f, &(0x7f0000000000)=""/143}) ioctl$TIOCCBRK(r1, 0x5428) ptrace$setopts(0x4206, r2, 0x7, 0x6627b38546e9c5cb) ptrace$setopts(0x4200, r2, 0x20, 0x20) ptrace(0x4218, r2) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000002000)=0x0) prctl$getreaper(0x2, &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000006000-0x24)={0x6, 0xba, 0x1, 0x3f, 0x74c6, 0x2449, 0x3ff, 0x4, 0x0, 0x7, 0x5, 0x100}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, r3, r4, 0x5, 0x8000) 2018/01/25 07:42:06 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000086d000)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0xffff}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001000-0x10)={0x7, 0x0, 0x10000, 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x5, r2, 0x10001, 0x7f}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x6}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x8000}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1, [0x3, 0x0, 0x20, 0x6, 0x9, 0x9, 0x7, 0x7f]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000002000)=0x8) r3 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000003000)='attr/prev\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000006000-0xc)={0x7, 0x1, 0x0, 0x6d, 0x5}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x1, r5, r6, 0x5, 0x2000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000007000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 07:42:06 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a8a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="1a60c671ee6d5be29026eddf8ba13934a56bf60a54a954790ce7ad96c6196f9fff3eae8552fc629776e040429e2f6a1c13bbdc32dac412ab8dc8694e396e2d57de1a7cd0a53a12b06ca4f7196eee3553d8e12fc394", 0x55, 0xc0, 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)="5c97786e14cd6fa2b98f605db1e0ddf495ed03c2e9b74d70e0e95b5d1c33bd2a891938468ee38f2b1479d1e503d9d3c863fa16380f673f231aff96cf48", 0x3d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x400}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000002000)={r2, 0x3}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x0) chown(&(0x7f0000000000)='./file0\x00', r4, r5) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000-0x28)={0x0, 0x13, 0x5, 0xfffffffffffffeff, "7088ea07a687a1d5257816603fece23bc822605e49a8db37927535e64455685a"}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={r1, 0xe8}, 0x8) syncfs(r3) fcntl$getflags(r0, 0x40a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000005000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000006000-0x10)={0x0, 0x0, 0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r6, r7, 0x4}) 2018/01/25 07:42:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x3}, 0x8) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0xe626, 0x5, 0xe58}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000)={r4, 0x13, "00903dec03b9518102f6def83a9f7c6b8ec963"}, &(0x7f0000002000-0x4)=0x1b) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000)=[{r0, 0x4c, 0x0}, {r1, 0x80, 0x0}, {r1, 0x2206, 0x0}], 0x3, 0x80000001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x6250d0ccea0298d5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000005000-0x8)={r3, 0x100}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000005000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x26) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000006000)=0x8bb, 0x4) ioctl$TIOCNOTTY(r6, 0x5422) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000008000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000002000-0x8c)={r5, @in6={{0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000009000-0x4)=0xfffffffffffffffe) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000004000-0x4)=0x74) syzkaller login: [ 27.957393] audit: type=1400 audit(1516866126.911:5): avc: denied { sys_admin } for pid=3389 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 07:42:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000+0xaac)=0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000002000-0x4)=0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0xffffffffffffffe0, 0x892, 0x5721, 0xfff, 0x1, 0x401}) getsockname(r1, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) keyctl$session_to_parent(0x12) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000004000)=@full={{0x3, {"db570c94163e74"}, 0x2}, [{"6d2ab41e9972b4"}, {"a6f00ca7f07bdb"}, {"0a4ed511a22d81"}, {"8f94407f960053"}, {"f6a218ed456e66"}, {"a0819c37f3eccc"}, {"593a5894d059f9"}, {"c3fad1da0e0619"}]}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000003000)={0x8, &(0x7f0000005000)=[{0x7f, 0xd5, 0x3, 0x8}, {0x9, 0x5, 0x4, 0x0}, {0xfe45, 0x80, 0x101, 0xffffffff7fffffff}, {0xfffffffffffffffc, 0x1, 0x1, 0xffffffff}, {0x80000000, 0x2, 0x5, 0x8001}, {0x6, 0x36, 0x2, 0x8001}, {0x8, 0x7, 0x80000001, 0xcb16}, {0xffffffff, 0xffffffff, 0x4, 0x80000001}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x13, &(0x7f0000007000-0x10)={0x2a, 0x3, 0xffff, 0x8001}) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000008000-0x4)=0x80, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000009000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) capget(&(0x7f0000008000)={0x20080522, r2}, &(0x7f0000000000)={0x6, 0x401, 0x7, 0x401, 0x3, 0x40}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000000b000-0xa0)={0x0, @in6={{0xa, 0x3, 0x54, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xa61, 0x40, 0x0, 0x28}, &(0x7f0000006000)=0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000b000-0x10)={0x4, 0x3, 0x161, 0x4000000000000000, r4}, 0x10) 2018/01/25 07:42:07 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009c9000-0x4)=0x234, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053b000-0x11)='/dev/vga_arbiter\x00', 0x4180, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009d4000)=0x2, 0x4) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00008f6000)=0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000a3e000-0x4)=0xff) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000a60000)=0xfffffffffffffff8) r2 = socket$inet(0x2, 0x80002, 0xe44d) ioctl$TCSETA(r1, 0x5406, &(0x7f0000fed000)={0x4000000000000, 0x62f, 0x10000, 0xff, 0x6, 0x782c, 0x3f, 0x8f, 0x400, 0x1ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x20080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x2, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r3, 0x400}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x181080, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x20) ioctl$TCXONC(r4, 0x540a, 0x7ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000003000-0x1c)={&(0x7f0000003000)=@in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000006000-0xaa)="1fe6dc5d37d311976b9a6dd50943d72b6fcd0c5970c0763ef533e0fba9f35273879d8b68f1756bf5bff865022f1332282cae10d3fbde240ed8250bce3eb3654f6555f90974c417df259c3cb3b861b801ba8c21be3cff9e860cc98d53e763bbfd0fbaf6f850f47b83fa6dc7528ce7da6a13adf534f5e4eb71834c8b96a0ef040fd62f6a900bd9218cb2b595555c523ba1434f7e7848e01f4dd456a09d8bd9ab3f73f80cb695ce487b91e3", 0xaa}], 0x1, &(0x7f0000006000-0x1b8)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x4, 0x2, 0x8000, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x5c99, 0x208, 0x1, 0x0, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x7, 0x8, 0x8, 0x1000000000000000, 0x1, 0x1f, 0x7, r3}}, @init={0x14, 0x84, 0x0, {0x6, 0x80000001, 0x6, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x800, 0x4, 0xfff, 0x2, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x0, 0x8b, 0x20, r3}}, @init={0x14, 0x84, 0x0, {0x80000000, 0x8, 0x200, 0x3}}, @init={0x14, 0x84, 0x0, {0x20, 0x3f, 0x4, 0x1}}, @init={0x14, 0x84, 0x0, {0x7ff, 0x8, 0x0, 0x200}}, @init={0x14, 0x84, 0x0, {0x7, 0x6099387e, 0xffffffffffff8000, 0xd8}}], 0x1b8, 0x800}, 0x4) getpid() 2018/01/25 07:42:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400080, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b3b000-0x4)=0x0, &(0x7f0000920000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x2, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000001000-0x8)={0x0, r1}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@generic={0x1, 0x9, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f0000000000)=@l2={0x1f, 0x3f, {0x6667, 0x3, 0x3276d38, 0xfff, 0x8, 0x1}, 0x3, 0x6}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x1, [0x8]}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000003000)='./file0\x00', 0x8, 0x7f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@sack_info={0x0, 0x8, 0x9e7}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0x44)={r2, 0x3c, "4b66d34c0a6b82f37462427df9f019c0aac993ec04d51b154e01074f196d27cdc40f5818db4da9effbc8ff699c44049f1ad965408d1e6760d71b4f47"}, &(0x7f0000004000)=0x44) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000003000-0xb0)=""/176) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000009000)=""/213, &(0x7f0000001000-0x4)=0xd5) [ 28.020336] IPVS: Creating netns size=2536 id=1 [ 28.035918] audit: type=1400 audit(1516866126.991:6): avc: denied { net_admin } for pid=3392 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.072397] IPVS: Creating netns size=2536 id=2 [ 28.108684] IPVS: Creating netns size=2536 id=3 [ 28.146106] IPVS: Creating netns size=2536 id=4 [ 28.193232] IPVS: Creating netns size=2536 id=5 [ 28.240051] IPVS: Creating netns size=2536 id=6 [ 28.286593] IPVS: Creating netns size=2536 id=7 [ 28.338004] IPVS: Creating netns size=2536 id=8 [ 29.906166] audit: type=1400 audit(1516866128.861:7): avc: denied { sys_chroot } for pid=3392 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 07:42:09 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f88000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000fcf000)={0x0, 0x4, 0x1}, &(0x7f0000f25000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d00000)={r1, 0x101, 0x2, 0x1, 0x10000, 0x1ff}, &(0x7f000029c000-0x4)=0x14) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fd1000)='asymmetric\x00', &(0x7f0000fd2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000069f000-0x2)='[\x00', 0xfffffffffffffffb) r3 = add_key(&(0x7f0000d0c000)='keyring\x00', &(0x7f0000fd0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000fd1000-0x8)='keyring\x00', &(0x7f0000fd3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r3, &(0x7f00004e6000-0x8)='big_key\x00', &(0x7f0000fd0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000fce000)=[{{&(0x7f000093f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000fce000)=[{&(0x7f0000e05000-0xe)=""/14, 0xe}, {&(0x7f0000a81000)=""/247, 0xf7}, {&(0x7f0000d7d000)=""/111, 0x6f}, {&(0x7f0000fcf000-0xfd)=""/253, 0xfd}, {&(0x7f0000fce000)=""/248, 0xf8}, {&(0x7f0000773000-0x12)=""/18, 0x12}], 0x6, &(0x7f0000fce000)=""/132, 0x84, 0x100000000}, 0x5}, {{&(0x7f0000fcf000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fcf000-0x8)=[{&(0x7f0000eb1000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f0000fcf000-0x55)=""/85, 0x55, 0x7}, 0xffffffff}], 0x2, 0x40000000, &(0x7f0000fcf000-0x8)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000cc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002f6000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00004be000)={r6, 0x5804, 0x30}, &(0x7f0000fcf000-0x4)=0xc) r7 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r7, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a1000-0x1000)="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", 0x5ad}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r7, &(0x7f0000fcd000-0x1000)="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", 0x5b5, 0x0, &(0x7f000011f000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000dd4000-0x8)={0x0, 0x9}, &(0x7f0000fce000)=0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000fce000)=r8, 0x4) [ 30.055941] audit: type=1400 audit(1516866129.011:8): avc: denied { dac_override } for pid=4392 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.170648] audit: type=1400 audit(1516866129.121:9): avc: denied { write } for pid=4448 comm="syz-executor2" name="net" dev="proc" ino=11049 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 30.204941] audit: type=1400 audit(1516866129.151:10): avc: denied { add_name } for pid=4448 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 30.236712] audit: type=1400 audit(1516866129.191:11): avc: denied { create } for pid=4448 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 30.272026] audit: type=1400 audit(1516866129.221:12): avc: denied { create } for pid=4463 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/25 07:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000c38000)="1672d5b3676e410061b30139c7dc1dc9eae44d0f26c542ca00f791c87c64e2b2d3fe78038efeb348192cb973be06b3916b78c861cac500ea81233c67425d30b11a5baf1c06f39c7a6c6256e593d971dc0a027784771de1be7a3d882aff82756c9d823846f036f89d5aa3d4c48210d603056747573560cc7696e0ee05afaab29c4038722e89feaaa1d58ea55bc158b8e65ea3f5fde1c62115ed7e5b54363bbcec7f5f0c983e3b5804b925056422ea665b9a", 0xb1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x7ffffffb) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x400000002, &(0x7f000001e000-0x3e)={0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff97, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x20000000, 0xfffffffffffffffd, 0x0}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00009ec000-0xe)='/dev/keychord\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000777000)={0x8, &(0x7f0000d6b000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00007bf000)={r4, 0x2}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000616000-0x10)={0x8, 0x3ff, 0x0, 0x2}) accept4$netrom(r2, &(0x7f0000e0f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d2e000)=0x10, 0xc9b19b7bad2c9349) timer_create(0x4, &(0x7f0000eb1000-0x58)={0x0, 0x11, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088f000-0x4)=0x0) timer_delete(r5) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000293000-0x4)=0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000af4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d0000)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f00005eb000-0x1c)={&(0x7f00003e3000)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000a8b000)={&(0x7f0000248000)=@getpolicy={0x138, 0x15, 0x810, 0x6, 0x3, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x2, 0x7, 0x1, 0x1411, 0xa, 0x20, 0x20, 0x3e, 0x0, r6}, 0x9, 0x2}, [@algo_auth={0xe8, 0x1, {{'sha3-512\x00'}, 0x4f0, "f3f2fb39f1907c4fdd1e3c5286e4c286f0c5367b8db9a439df800303d372d9caf51c0a601e493b0ca1d19a7686d4441e63d6060fa08edae417faa46f056d5aa2fc221463db5e8ede16047c6b953c4b7f60b03df3d38b721a18fdc3e9c65d121e1117e8b35430a6c4eed9dfce06e84257f7cf38a2093536da7814ba4255d29cab604f68a8c24bafedb15c7695168cf2cd04cf7400d397576f3e5dac866c0c"}}]}, 0x138}, 0x1, 0x0, 0x0, 0x40000}, 0xc0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/25 07:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f0000c01000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/01/25 07:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f000074d000)=""/0, 0x0) 2018/01/25 07:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a5b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000594000-0xb8)={0x0, 0x100000000, 0x8, 0x0, 0xfffffffffffffffa, 0xfffffffffffffe01, 0x7, 0x10001, {0x0, @in6={{0xa, 0x1, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xaa50, 0x2, 0x9, 0x1ff}}, &(0x7f000076e000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005ca000-0x8)={r1, 0x4}, &(0x7f0000e53000)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000005d000)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00001f7000-0x5c)={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, 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]}) 2018/01/25 07:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) pwritev(r0, &(0x7f00009ab000-0x8)=[{&(0x7f00001ee000)='\x00', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r0, &(0x7f00004f6000-0x8)=0x0, 0xffffffff) r1 = socket(0x9, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000965000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000023000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e89000)={r2, 0x100000001, 0x30, 0xfff, 0x15}, &(0x7f00008dd000)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00006a7000)=""/90, &(0x7f0000b7d000-0x4)=0x5a) 2018/01/25 07:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c6000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00006de000)={0x5, 0x20, 0xe3b, 'queue0\x00', 0x1000, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000400000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 07:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000e0f000-0x8)={0x0, 0x0}) ftruncate(r0, 0x3) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000647000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00009f2000)={@generic="a533edebc52672f199390a76ddecfe23", @ifru_flags=0x4001}) sendto$inet(r1, &(0x7f0000d5a000-0x73)="", 0x193, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000497000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000719000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000499000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000e2a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, r3}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000a13000)=""/128) recvmmsg(r1, &(0x7f0000636000-0x140)=[{{0x0, 0x0, &(0x7f000019e000-0x20)=[], 0x0, &(0x7f000009f000-0x33)=""/51, 0x33, 0x0}, 0x0}], 0x1, 0x63, &(0x7f0000588000-0x8)={0x77359400, 0x0}) 2018/01/25 07:42:09 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r2, 0x0) keyctl$set_timeout(0xf, r2, 0x0) 2018/01/25 07:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000156000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x100000000) 2018/01/25 07:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) pipe(&(0x7f00008e9000-0x8)={0x0, 0x0}) futimesat(r1, &(0x7f0000bd8000)='./file0\x00', &(0x7f000045e000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}) [ 30.398876] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 30.409153] audit: type=1400 audit(1516866129.351:13): avc: denied { write } for pid=4510 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/25 07:42:09 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000708000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af8000)=0xe8) setreuid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000c87000-0xc)={0x6, 0x3, 0xbd1, 0x8, 0x7, 0xffffffff}) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/25 07:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000093000)=0x80, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000796000-0x6)='hybla\x00', 0xffffffffffffff04) sendmsg(r1, &(0x7f0000c6d000)={&(0x7f0000f69000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000005d000)=[{&(0x7f00006ee000-0x1000)="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", 0x480}, {&(0x7f0000117000-0x78)="c796a314aee5a97d5f19e48007ebe3c48a9d5aa41703ce6a561db15cd7a14d9a83093d9e19d30773abbdd954cfc9966239e07c4fdc4c10662202338d9b260bb3b360e9c7190f6161dcd287266af765081d25117295c2cc40455b217e2d003db1351102e01745f36dcf0ad522f96b48fd1a861ecfa28985c1", 0x78}], 0x2, &(0x7f00007e6000-0x1f0)=[{0x10c, 0x1bf, 0x0, "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"}, {0x18, 0x6, 0x3, "3faf7981d6891eb272d440"}], 0x124, 0x4004004}, 0x4) 2018/01/25 07:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000c21000)={0x3, 0x0, 0xfffffffffffff7eb, 0x0, 0x0}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000e4c000-0x40)={{0x1, 0x3, 0x101, 0x1, 0x1ff}, 0x7fff, 0x100, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_access(r0, &(0x7f000078b000)={'system_u:object_r:sound_device_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x34, 0x0}, 0x32) 2018/01/25 07:42:09 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x7f, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xd19c, 0x21, 0x6, 0x800, 0x0, 0x6, 0x5, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00001ae000-0xe)='/dev/keychord\x00', 0x80000, 0x0) inotify_add_watch(r1, &(0x7f00006a1000-0x8)='./file0\x00', 0x20000000) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = memfd_create(&(0x7f0000c4c000)='selinux.\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000069b000-0x4)=0x0, &(0x7f0000459000)=0x4) 2018/01/25 07:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00003db000-0xd)='/dev/net/tun\x00', 0x0, 0x402400) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/25 07:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000669000+0x841)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000936000)=0xcd, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000302000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000932000)=""/101, &(0x7f00001b9000)=0x65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000635000)='net/ip_tables_names\x00') writev(r2, &(0x7f0000f74000)=[{&(0x7f00003de000-0xb7)="e7", 0x1}], 0x1) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00008fc000+0x67d)=0x0, &(0x7f0000833000)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000001f000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f00008bd000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f1b000-0x10)='/selinux/member\x00', 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00004df000)="b1", 0x1, 0x20000000, &(0x7f0000778000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xf, 0x3, 0x4, &(0x7f0000a70000)={0x0, 0x0}) getsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000046000-0xaa)=""/170, &(0x7f0000589000-0x4)=0xaa) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000cbe000)=""/115, &(0x7f00007ca000)=0x73) 2018/01/25 07:42:09 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb1000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000006000-0x5b)="82a58683597d1d425759a035cecf984e97b8ce9d6e9248cde7eef953530d2de28d6fefaa3940e3609332db9546c4a4a957436c7ed666288675ce7bb477c894d3402d1caa14ab0de4eea5d8ab4dc5a7e6f091eb3622979e99fc93d1", 0x5b, 0x20000000, &(0x7f0000008000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000003000)=0x0) r1 = dup(r0) r2 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000008000-0x7e)=""/126) prctl$setname(0xf, &(0x7f0000000000)='/dev/loop#\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000001000)=""/236, 0xec}, {&(0x7f0000004000-0x4a)=""/74, 0x4a}, {&(0x7f0000005000)=""/41, 0x29}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x5, 0x5f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000-0xe)={0x0, 0x401, 0x3, [0x0, 0x800, 0x4]}, &(0x7f0000008000)=0xe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000008000-0x8c)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/25 07:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f000092c000-0x8)='./file0\x00', &(0x7f0000b3f000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x2, 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f000010b000-0x6)='ramfs\x00', &(0x7f0000000000)='ramfs\x00']) 2018/01/25 07:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) dup3(r1, r1, 0x80000) 2018/01/25 07:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000000a000)=0x7f, 0x4) bind$inet6(r0, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) bind$inet6(r0, &(0x7f0000d67000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x888}, 0x1c) sendto$inet6(r0, &(0x7f000028c000+0xbc3)="", 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00002ca000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f61000-0x10)=[], 0x0, &(0x7f0000d4c000-0x2a)=""/0, 0x0, 0x0}, 0x0) 2018/01/25 07:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000f9a000)=0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000e12000-0x90)=[{{0x0, 0x2710}, 0x4, 0x4, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a6b) [ 30.490319] audit: type=1400 audit(1516866129.441:14): avc: denied { create } for pid=4529 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/25 07:42:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40020000000004, &(0x7f000026e000)="02", 0x1) 2018/01/25 07:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000d61000)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000400000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x0) bind(r0, &(0x7f00005e7000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x1, 0x4}}, 0x26) getcwd(&(0x7f0000c69000)=""/25, 0x19) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 07:42:09 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a41000)='/selinux/checkreqprot\x00', 0x460080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00005eb000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000015000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 07:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000fb5000)=""/102) sendto$inet6(r0, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000173000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmmsg(r1, &(0x7f0000c19000)=[{{&(0x7f0000201000-0x5)=@vsock={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000caa000)=[{&(0x7f00001b5000)="c5", 0x1}], 0x1, &(0x7f0000815000-0x200)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg$nl_route(r1, &(0x7f0000508000)={&(0x7f000068a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008f0000)={&(0x7f0000ce3000-0x22e0)=@setlink={0x450, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_PORT_SELF={0x430, 0x19, [@nested={0x3f0, 0x0, [@generic="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", @generic="86b30dd6ff983daa2b6cbf240e08dd8f0245b73919e210707f22437543bafeaaf6a6b92231f3be727c45abb953c0b5c62b2e243b557c0dc5795baff392feacd45c17fbfc522c89ef060ec2d5a859c03cfa76f269b473923061366233f44d87ec928470a26a42217995339a84439d8edf4cc1e2f0a1bd574771506f2b5bd3d40e0803d38ce3e39dabcde4b42e237d1a1a98473aeb27ffb8a8c239dd1c8cf0ff74", @generic="5d9150c9a76652163c7c5ec455d1f57936872a8b5fda36ede4a8391639f87ce597024afbc957a077a7c77f3b7ef9d4564340f3793dc75810b50d", @generic="", @typed={0x9c, 0x8b, @binary="bccd477ecdb719fba6da64d29abee8ecf2d2e8d3f06a10a37a92b66b792f9a4036d19918c7b875caf893097e734afaafe52ce9db4a0dbc6e4a2f2ed8a7dc5ebbc6cd5e03f92f75ebd10b5ac6375584a8c04ae7a1fc2a9354d87d66d4d527d9e8e758e9dd8f083642ba72abe7684ea5d8b4ab7fbf836f7e27f878e1942896623618bedabbfdc31d4cd9ce11c6fdb1b963a1"}]}, @generic="1955c4c994825b23f3dcdb03086bf5d9af2915734ffdfcd29908fae36936c02a2cd932b930f3b69dcd66b36e0d32b13a7fe42c7bb2e97b9f801543d6"]}]}, 0x450}, 0x1, 0x0, 0x0, 0x40000}, 0x80) [ 30.551194] device syz4 entered promiscuous mode 2018/01/25 07:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a61000-0x10)='net/ip_mr_cache\x00') r1 = syz_open_dev$sndtimer(&(0x7f0000ea9000)='/dev/snd/timer\x00', 0x0, 0x404001) sendfile(r0, r0, 0x0, 0x3096) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000db6000-0x34)={{0xffffffffffffffff, 0x0, 0x1, 0x3, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 07:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00008ef000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fdb000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) [ 30.573904] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/25 07:42:09 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000003000-0x8)=[{&(0x7f0000002000)=""/34, 0x22}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000299000)=0x0, r2, &(0x7f0000004000-0x8)=0x0, 0x4, 0x8) 2018/01/25 07:42:09 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00007e6000)={0x0, 0x0, 0x1, @thr={&(0x7f0000169000)="", &(0x7f0000bb9000-0x7d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) clock_gettime(0x0, &(0x7f00006eb000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x926914bbb319273d, &(0x7f0000af3000)={{0x77359400, 0x0}, {0x0, r0+10000000}}, &(0x7f0000150000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) poll(&(0x7f0000007000)=[{r1, 0x0, 0x0}], 0x1, 0x10aef) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/01/25 07:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ae000-0xa)='attr/prev\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000056000)={0x0, 0x2de, 0x1, 0x4}, &(0x7f0000610000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003be000)={r1, 0x4090c14e}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000a0a000)="9403", 0x2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00004a7000-0x3a)={0x1, 0x9, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="8b695a913004", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}]}) 2018/01/25 07:42:09 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31, 0x0, 0x0}, 0x58) 2018/01/25 07:42:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000+0xcc7)={&(0x7f0000001000-0x58)={0x27, 0x6, 0x2, 0x1, 0x3, 0x4, "1706a08643432dcbaf15215932a4b64180e66eabd94cb4d5a84b6a47a4d0ff8130592f2e173cd5b5f2cfa8afd45efb35f1c09bbfe27cf75f0f2d23db553ad1", 0x4}, 0x58, &(0x7f0000001000-0x18)=[{&(0x7f0000002000-0xc4)="1dd69417ec38ab05856964feb2ad3dba1dd982a992b577f7dabe267f480f1c7a010eff0ef4463644c9066406bc9983d6bff02bff65a571dc0d1fd1a2e7a9a0d91ed867cafd539a77337997f4f2489ec259194c158b152ea559d2705bf2ee71b9db6368b32485542d38cc53dccffd8b5c864c1b9c160b61ede65bd1b500bb884e34e39ab1405dffc5523f18791c74c706ff5015c081637299cc4846b42a80b9efc521277d6cb8868435443a5e6b3a7ab7edd1765a851873f472e5e5c48f0824f798fab479", 0xc4}, {&(0x7f0000002000-0xe5)="e0156a2df4d8f5f418bbcfb92c90df4edf0c33d70f7c4ea2e289ed2679840d0135fa1772dc3d852b3f368f46ed58824f60b6772709e30cfb002be0e604362bacb8fd92a2de63710193eb606b127934f0edefe8686a01ab42380e8b6db3d9a21caf7159ed59a3e4c3bc080c6fb31be4eeed658247f812fcaf75c55694ecb0309c4b0df77c48e6065c49d709167e543f7e813dddea7f8e8506d90c7888efaa5eb96907c389a9c44f6aced99266896ae0c5caa7b30bf730f660f6a90844e7417cf6d208622f4d45076b0aff9c8402195bc2cb3f98ca80e939801905e5305cac2a0ae81c65efab", 0xe5}, {&(0x7f0000000000)="b4d66fd714927255fd3a6e13cfeb49f58723949bb6b84fe517d55d28f8f019b56a8f1ae186e4c754119cfd256587f162fa574395784029339747195c1747551dae008bcd7de5d0af8882e4cc70af4d847d0dc14874fdf3483f09bf480c78c5ef1e25fe0ad6b2effb2a5e51f384cb3337a2a2ecf9e8e0ca39a3bd10b56bf3e6080e0c9e0d09d034ec470edf294b93971a03426073b6a3d0695de2562636d705b0975e4c59a03fd2ef79dbb80c04ddf160c441c183daa8e380f08a273aac5f89829f2dffe6841de0e950d2a524c65d69dcced99cce33e629d1634c8ecdf0e68cf60fadb6", 0xe3}], 0x3, &(0x7f0000001000-0xcc)={0xcc, 0x11d, 0x100, "31e069424352cc2f90fa5e0205fc7a430f5460653239c0b708392a9c0fe0e54f24fbc6ca9a1b06e50b92858282128a05e5d25eab5ddc8acaf6c78fe034c5fc417185630324b69db1e35dc9dc62c187dd5d17010822386ed38967860f02c1202f1ac2fd9bba4226a70a9681b6bb5ae3b8d7472eb6e0062c3e2d272169efb7c759291e3647e79d8602f1ce32cc47c7edfd11b3395e574d7cd42e8791ac0e3ecb4b5e234b65558bca2761f19ae3c2175a489167c662213703e6969b947806593c"}, 0xcc, 0x810}, 0x8000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x81}, 0x4) 2018/01/25 07:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000279000-0x8)='./file0\x00', 0x0, 0x1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000166000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000606000)={{&(0x7f0000d33000/0x3000)=nil, 0x3000}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) personality(0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cd8000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00004c3000)=""/0) ioctl$int_in(r1, 0x80045430, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000e89000-0x10)={0x24, 0x400}) 2018/01/25 07:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000881000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b9f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) dup2(r2, r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000017d000-0x4)=0x1ffc00000000000, 0x4) 2018/01/25 07:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000051a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat(r0, &(0x7f0000e68000-0x8)='./file0\x00', 0x100, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a1a000-0x8)={0x0, 0x0}) sendmsg$inet_sctp(r2, &(0x7f00008b0000)={&(0x7f00005e0000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000012b000)=[{&(0x7f0000c2f000-0x1000)="1d", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet(r2, &(0x7f0000a3a000-0x6c)=""/108, 0x6c, 0x10140, &(0x7f000061f000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 07:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd7000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f000080e000)='./control\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mkdirat(r1, &(0x7f000005f000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000f05000)='./file0\x00', 0x0) renameat(r1, &(0x7f0000ac7000-0x8)='./file0\x00', r1, &(0x7f00009c4000)='./control/file0\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bcd000+0x218)={@common='irlan0\x00', &(0x7f00006fb000)=@ethtool_modinfo={0x42, 0x7fffffff, 0xbef, "44673f2a73f16565"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rmdir(&(0x7f0000398000)='./control\x00') 2018/01/25 07:42:09 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000)='/dev/binder#\x00', 0x0, 0x5) syncfs(r0) getegid() fchmod(r0, 0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000017000-0x30)={0x0, 0x0, &(0x7f000000e000-0x8)=[], 0x1, 0x0, &(0x7f0000017000-0x1)="81"}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000017000)='sessionid\x00') ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000005000)=[0x11, 0x3]) 2018/01/25 07:42:09 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000006000-0x33)={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}) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b3c000)={0x0, 0x0}) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000b3c000)='/dev/keychord\x00', 0x7d, 0x0) 2018/01/25 07:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c47000-0x8)='./file0\x00', 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f000022a000)={0xc3, &(0x7f000033a000-0xc3)=""/195}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000b4c000-0x65)=""/101, &(0x7f0000338000-0x4)=0x65) sendmsg$nl_route(r1, &(0x7f00003f8000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x24, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 07:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socket$inet_udp(0x2, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ffb000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000325000)=0x8) socket$inet(0x2, 0x0, 0x4) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000b5b000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/25 07:42:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x8}, &(0x7f0000adb000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000082c000-0x8)={r1, 0x9, 0x20}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000033f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c26000)=@ethtool_sfeatures={0x3b, 0x2, [{0x902a, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 07:42:09 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000006000-0x8)='./file0\x00', 0x10000, 0x9) setsockopt$inet_tcp_int(r1, 0x6, 0x2f, &(0x7f0000008000)=0x2, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000009000)=""/208) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)=@ethtool_cmd={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 07:42:09 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d19000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005aa000)='ns/uts\x00') ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000050d000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00003e7000)={r2, 0x80000, r0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000a20000-0x4)=0x3, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000fa4000-0x7)='ns/uts\x00') ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000146000-0x30)={0x54, 0x0, &(0x7f0000e6f000)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x38, 0x40, &(0x7f0000ef1000-0x38)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x0}, @fda={0x66646185, 0x4, 0x0, 0x1e}], &(0x7f0000a84000)=[0x58, 0x38, 0x0, 0x68, 0x30, 0x48, 0x38, 0xa254ee44e93c68b0]}, 0x401}}, @decrefs={0x40046307, 0x4}], 0xf, 0x0, &(0x7f00009a9000)="483522390fe1b660995150afd3dae6"}) 2018/01/25 07:42:09 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="effeb52caea7b5fd779de1cd313efcddc49f03a3c016472f20042f0b0f6f969559ea5b9cafb5c4977fa2a316bb88e792f0f933ac834148b47dedcd90a303468e7934dc10f1", 0x45) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0xfffffffffffffff9, 0x8, 0x2e1800000000}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x100000001, 0x20}, 0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000068000-0x5)=""/5, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='ip6_vti0\x00') socket$pppoe(0x18, 0x1, 0x0) 2018/01/25 07:42:09 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$sg(&(0x7f0000112000)='/dev/sg#\x00', 0x0, 0x480) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) signalfd4(r1, &(0x7f0000cbe000-0x8)={0x25c}, 0x1, 0x800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b16000-0x390)={0xfff, {{0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x1, 0xc00, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x33, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xf2e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/25 07:42:09 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000028000+0xc91)='/dev/rtc\x00', 0x640400, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000001000-0x4)=0x0) write$selinux_access(r1, &(0x7f000001d000)={'system_u:object_r:textrel_shlib_t:s0', 0x20, "756e636f6e276906000000000000002773", 0x20, 0x39, 0x37, 0x0}, 0x3a) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000001a000-0x19)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @te1=&(0x7f000002a000)={0x1f, 0x6, 0x4, 0xfe00000000000000}}}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x21) ioctl$sock_FIOGETOWN(r3, 0x400454cb, &(0x7f0000001000-0x4)=0x0) 2018/01/25 07:42:09 executing program 2: r0 = gettid() sched_getscheduler(r0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xfffffffffffffed0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) readlinkat(0xffffffffffffffff, &(0x7f0000026000)='./file0\x00', &(0x7f0000027000-0x59)=""/89, 0x59) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000026000-0x3)=0x0) 2018/01/25 07:42:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 30.719309] binder: 4605:4611 ioctl c0306201 20016fd0 returned -14 [ 30.734892] binder: 4605:4611 ioctl c0306201 20016fd0 returned -14 2018/01/25 07:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) getpgid(r1) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) chdir(&(0x7f0000b8d000-0x2)='..') r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000597000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00002b8000-0x10)={0x3, 0x4a, 0x655, 0x7dd}, 0x10) umount2(&(0x7f0000d28000-0x2)='..', 0x2) 2018/01/25 07:42:09 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002c7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000b42000-0x18)={0x9, 0x3, 0x64d3, 0x1, 0x9, 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000005000)={0x44, 0x0, &(0x7f0000001000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000008000)=[], &(0x7f0000007000-0x8)=[]}}], 0x0, 0x0, &(0x7f0000008000-0x87)=""}) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/enforce\x00', 0x240800, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x7, 0x41, 0x7}, &(0x7f0000009000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000006000-0x8)={r3, 0xff}, &(0x7f0000001000-0x4)=0x8) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f000000b000-0x3a)=""/58) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) 2018/01/25 07:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = memfd_create(&(0x7f00005d1000)='vboxnet0\\\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000099000)='/dev/ppp\x00', 0x400000, 0x0) mq_timedreceive(r0, &(0x7f00000ea000)=""/51, 0x33, 0x0, &(0x7f0000b50000-0x10)={0x0, 0x0}) 2018/01/25 07:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008c9000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/25 07:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bca000)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f00000ee000)='/dev/ptmx\x00', 0x200, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xffffffc7, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000617000)=0x1, 0x48) r1 = open(&(0x7f0000c48000)='./file0\x00', 0x40002, 0xa) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 07:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = creat(&(0x7f0000e3f000-0x8)='./file0\x00', 0x88) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c83000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062e000-0x4)=0xe8) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000731000-0x50)={@generic=""/16, @ifru_data=&(0x7f0000437000)="8516bc7a29b6f58661f96ac136e424f020f0fb3ed1f65ea7d87c61bf7e287ae4"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000621000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008c4000-0x10)=@ethtool_pauseparam={0x13, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 07:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000724000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000270000-0x4)=0x1, 0x4) r1 = socket(0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000359000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c7d000-0x4)=0xb) sendmsg(r1, &(0x7f0000d98000-0x38)={0x0, 0x0, &(0x7f0000d78000)=[], 0x0, &(0x7f00001ba000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006ef000)=@sack_info={0x0, 0x1, 0x0}, &(0x7f000053c000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006ae000-0x8)=@assoc_value={r2, 0x4}, 0x8) [ 30.816971] binder: 4652:4655 transaction failed 29189/-22, size 536875008-0 line 3004 [ 30.833829] binder: BINDER_SET_CONTEXT_MGR already set [ 30.839344] binder: 4652:4662 ioctl 40046207 0 returned -16 [ 30.852953] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/25 07:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000305000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000bfd000-0x4)=r1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000000000)=0x0) 2018/01/25 07:42:09 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000709000)='stat\x00') mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000709000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000070a000-0x4)=0xc) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1c, &(0x7f0000202000-0x4)=0x0, &(0x7f000070a000)=0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000003a000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mremap(&(0x7f000075b000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f00008e2000/0x1000)=nil) 2018/01/25 07:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a2b000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000d8b000)={0x7, 0xb6, 0x6, 0x0, 0x286, 0xfffffffffffffffe, 0x0, 0x6b, 0x2, 0x1565, 0x9, 0x401}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) signalfd4(r0, &(0x7f00009e5000)={0xfffffffffffffff9}, 0x8, 0x80800) 2018/01/25 07:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b2f000)={0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000007c000)=[{0xa, 0x1cd8}], 0x1) signalfd4(r0, &(0x7f00004ce000)={0x400}, 0x8, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c93000)={0x0, 0x2c, &(0x7f0000223000-0x2c)=[@in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000028c000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006a7000)={r1, 0x43f8, 0x0}, &(0x7f000011a000)=0x8) 2018/01/25 07:42:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x28000, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x5) r1 = gettid() getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000eec000)=0x0, &(0x7f0000fd1000-0x4)=0x4) sched_setaffinity(r2, 0x8, &(0x7f0000466000-0x8)=0x8) pause() r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r3, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r3, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r3, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000b6e000)={0xc0c, 0x4, 0x7, 'queue1\x00', 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 07:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000e7c000-0x4)=0x405, 0x4) r1 = dup(r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000619000)="056d46395985a56badc5e94de8ade24fd6bb7324881e51e03b75039f82424d0397efdad14ea0ea05d7adf95f47b3171b2fa7cae7b725bf190bc7329dd3b9f18b615757dfd2c6551a379f8add9e03e10cc5f59bb6afd558aa06d0bdbe3261b499cf4dec18781f0cf1e617b3401e1a13e2ee7d156f627087a201533d61c34e55d7dbcd849a1cecde8e68a4ff42242f0f1cc3d29467c4ee09f00ef9dcb7138b04a4a50c888d329d75e67e7112303a05bbd3a18b637e0cca6e88cbb5a5dda6b6e25ca90511e32f9b231f0cb9d57302f31b0b527384bf3df2a0580a736de51d9bee444d6cf80c00067955fbc078305511729ec32fe93664a79368b523a1fb6d5ad1cf687bbcfb3bce0b14ef1c1363f06f5810b7c8dd67c940452124a478158fc1e8d245539fc809cf27210617322aeb7d3a07969dd2753261fcb9056cca8f069edc868444120d87445824fe7fc63855e1ba89b58562db7cee5aacdbb8c42866d4fe4fd7fa81f007267488a8063926a6f56b850d40c471b336b1719421bab1b2acc18f607b2d4a5d0a6bf36e21bb78e573ad7f7b60c21c91a6e9f1f7d72258747cb88e2677d3c8abe6080e29d39a3a7c31b992238ebbe660f8f4ec080e016f711349823c34f0b67ecb11eeb548a57b8eb809390df677fb2b0cf15f3eb6a5275811e16072919ef7b0a258fe1e844620099cd1c25c2cddf3a294ed91e7bf2801bb67a9ad5ccbc0da27d20b0f6860dc6d18a391e54813a0e1416edca1a355dbd0760b9b312ed8a4bb8ad40653701ff127fb7fd193a37c0dd574de9eae2618405b48de41880c462afe6c7ccef3b6dc3d338c814210626e4bf0b16a4f867afcb46f07a2dbbff6fcbfbc61215a0871c405acd54823d40b4b1e090f5906affeaba5bb68f3f90274e81112119d3c881f8d800265cac8f1362b62e46f1d2376baa1be8f31d7ff0ed7d33f95e3e6c1219182b4c05b56887e83c12d829d03900edfe791cd9b31cb89df0fa633056ce9da04bb4e1f8984f6380052a35227066d1342f3a969c9e48fe407919193e80a9b5a033df9c957672da53206f963e5ba9266f8fb3c59ab0e4177cfe5ba0f90177b6b02f9ef6207773a4a39bf49cda5955ad7c50e3d8223fb003aea59f7cf7c648ee95a79c9ddc49217eea5b298e1ae2a2c10c6de050fc3e9c41f009b890edcee349a6f9f48956cbb7c05b8f67c8fa5ffe4841758d8aa8d5e51aa8c1e6a86bfbc7e3ea28d60a5df60b39387d46389fda7437eaceada956ebd1b6927aa1327d9367b0dc730d59139a3fb8fa0475d44730e5741f5ea1d87a141514c354938ea29c84221f681d91470eb60b5943aaebc843d929dda55aa1a9559a55f7805b235a8128c3915180d37c307b6d8c9a3815969b7de7efbbf6c01cb4a1456b32e9c015d93f9dc34fe6b8fdc77640b44caae223ad2fb923125966d4610f5541d06cfa449eec8bc399335b88b65a064068acc1a08850483790469607650f9777f2a76c798b684101f6a89cc3a2d350d31625522dc6ec3cc9fffa121eea6f28a7f43aa488306294b950cfe0eac95ac214bde8e2ba2c97f1b5997a104fd1668d8d079d1a462b10f4ce4f4c6f04e1f4399bd2c00abf59c5e22947e5ed6b07a91e16b2c90ed5d03fab39e9d11d5154051bee53580880677e5a125078c1e6f7b2c08d5cb46cac042020e1d321daa09e352b3bb803aea54784ebc1dabf1e0b64cab57b153f710dede460462df028063b92db1aa970ec18fafc18ae4bbd3752bbc0a2bc1dbb593f7a640fe0c7cc2d1cb933c4b8116120c1e800ab47df28d9d66dc853bdf845f9108fbf48c14e5e6f2c4ce8f79154b896da7dafda7a3ca60d1e957ee7f74acbdd287f25f083fc723f2e56c89f9ca227d9dcd05c9c703c9d353b0ca113c9fc2f53d2c77c8c60a99c9f8891c4b259178a78f02166d2147d166aa1ded0c7b0606ee1e421e34821549faa87b3861a29819467639bc89d45a2276eaeb4e5a2ef3b5fc7d0f8385b89b5d5c2368c8683693030e3e188a14c191a3add4bfd95f52596e435d773b1254406e9df9d9ec80e4ff525bebc9a4c61a67f6ddab085a8dded22507faa7d3b7f14a7d50d04169df332c14ddf4b7225df2ee3c74703e7f22555cbebfe7f80abd89bbba4c0c18264caa721e1f29a24ee735e8290363131ce07294b9003cd461a100355606fe89c6911a768e41e3cf9a98cee2bf007b4b692e087ec880317f341312bfb00223d9a030b822f506278966705bc8acc9ef3dfac23c276723da31c7e2fec56e58b0ca14d656064de43010270af9eca1070f097f70692b601df07ecbd2a6b47c8af20fbd521206d220f6a347a2ad867eaa70f974afe0cd0ee1de2dbecda83fe4eeb117205c8b9049d7d9ebd35025b83c7f4ac95b52e87a3d4c924541d6aacd90b259696cfbab30e89ae626f7566bebe1729a0f42c5505ed0f7bd9dd8f1ab0e2de62bca4bf44b0bd2d1fd9705f54b6fa854014ad24b4a60bc023af7b2d5fb9000128ab0903e088adc47c65fddace29047d9bc88442f2276b8e9df6ca55c056805d40c4665d09bf3cea455b5221dbfac2637bd4a341e436d6d9e1fc2159ffbade43f6435791bd89f8d8a10e141bff8ce93252de0e3cbf194d889fdcdc9647cd88a7d94837a4543523a73425a3b7b5ff0530bbe8d5050b5da65dfec2b04b41fdfd293cbde98f886b4b4cdc4cb7c727571154e7449fe3dc6bfc3a4a8e8034fe175aa7190dc826e7a024aacafe4f785d07112379f7c285dfb4e86870350b49a5bbf813509671580e36121cd4fa8b2631d7c343acf4776e701b11f06dd045b796cb4e58aedd270e55d6aa447317926ad4cce8517d27a247ae8000850e1801dbd91a9cbcbbcc9b309df4e6efa1bc40c73679e3dd5d1630fe29877cd3abe017131ec512e40b3a808292e75d1a4b38433bfc3fc45b1dc67d444a2c1fac94b286c14683dfcf6782729684a584a6256411f088e3722557de457ce77975f75821a9eca7ab21aa03e542c8e3e10b3022b4cb5ff4da6dbed91b163ecd9fd537647a3fc3cb0b5f75194851f6ac6441c49ae87c4d297dee04edf350ca1774f35e64cf9de8e32257439271579b660bcc6ea2d0e585f188d3e99ae8a9ebe96e12624dd76c6f54a3fc9c302b4527e634932b6972b5aad86fcc6913f88d87eac447e124c1a7a59179a0626498d9989eed4d115aa24a60900ea5f5583628250b26b4b8374ef47cfec30bd362ef3d6b00a31d8e13cb4d04275ce291695171c9b831c9b003f5d9ab641f750973f3d5fbb138011b460b557dd1dcec4c950f56d5987fe6c8e418b75decdf1e2717b285c1f4f7592f760501eb8841192fe414b7274c8065b855a09171b988e4aac050d235f5954de25d560c6815bc18bd72882834f04f6f9936ed0a9bb67537ae734f682fedfa8a1a92c6ac1bce8d7ecb59bc9a462d834e23b0bc427bf807b1e45835850e54105d945c88db8d75cc54ba1190be06a4a3845c4b8f773d537a20bd31d28cfe211d054697f19f126e69e4b885052040859c9281fe19be07a8d598f916fd8815f32601143ddc88defca2ce87b6f48ca5f49b1787afead74887eaa5bef3205d0fc53fd17fb686c741740ff675cb35750d2fe90b9db31f04e2c01f703327eaa9800fca4eaeaa8f2c0b832763120deb525606c3287eeb8bb2fc3920359b19bc0dbcbc32c459d086839c1ac5208b5eca0a2442057c573787d0eb0614fdc4ec8f45452c23701764a667c7fb9d6641b1015f0bbd7278e9c264792b3d389023f7f30abb1c4d69aac18a1906cb7ad04564f083b24bfda71edd2987e2afae5cd65ddc432eeba2396397d2bccb5f7a2d09b2adb27c77ca07a5c5f66583289776689f646991f7bfe3a71106df6c07b12909c858015a9e065479c0d7c55a2dbddefe00e6fbdcb4c7512d7a7a66d77586ea86ec67b79f9ae68475e3cbc57c0153e651090e9fe2a1c0f9ba689560c8c15bd440a79d1c466dd7922f5712f61bf560ac3691005d6b41b314650078c9dd528c88843bb562844447bb73705234bd852399c7bad773f13353e4831135fc42faef159dc141e118d370fafba8c4f3725f16a8937a9c350ad76f839012849bf847e8a667266e48fd86e5e3741d4e51dbe770a6da3596fd0043be8dbee527e24b08297525235ed8a33b03064dc388d805d5d9a1f7f7fab288a9a52d2d13df151023b8ce30eb04f39faf516a8f04295466444414fd6a84d3b801b5ac64fbd26e8b3f3154e8e0c7a959e157492a942b9285e13f5fac493077ff451820e7306ce393e79c8938ba9b2d295002fb11e9bce66edf376b42cc71660bafe87ad0febf493b48561e07f1b7154496361d3539efc2c432e2190613348b3d63732e2a10e6355475da29214bc150e2f7d435028ece8062b2fb859f71b3db55ba555be94ff931316043ab40cc377d788c5adb846df87e743d90ae08be2e41a648b4f0a18260167782459c63c8efa954e3e2fd46bf17675c17b82bde51cffe48c7c5949e033949d4f34a82a4b597fd03c37c3d794aa8142b7b3db49ee1310b84e5ff5cd6d45714f2cb0664f0b2022f049e25fc54a4e4ca1b25218dbac0304a1fc32f78cf257bf14003aa85d60eb990812a8a9f7ed964fdabb3df654cebfb82b5974b021aa4ad226df0b174c49cdce2c3fcfc36fe00c85f93424472d7050dba18db896692f4a68845d90c312de07efdddd5b79e30d7643271d2cebead7c5b590cf489ed3e4c195bca756bebd15e148f2943b7fcfef1e640631254d82a18479e05ba5901bf7cf5a5f5f9ad7271f73953663c4ecb3fb51575329546a4b45f5c2a2f3986154419dec13fd001d145a5ca64bf8dead447c4887c1be82e7c3d74264aeb07f8580dcf88f4c9d8a04c5783b4543280834904e047f6def89d124d7c29893057b7ff4eaf36fb0f1a80cb75d0c249eef5d0faf59bd7d9641963a9df8ce70d066421c61ed930ed01f3db98a429093dc105a6a3960d7747d8b0ba74cb7d0bc9d44fb8398496bbb005c5290488abb49ebdc89d98d5938ca2f84792a97ccf5f559c691a195acd15d8834c00855ddc089d696a36187abc591ccc89fe099bb2c436ff93721c8a1345ef71b337b7af6515a54a644db47159ee9f3cf9c5183511d613d431649f3d5be58a27ffab8d82b53560fe18b57afb7c6354852d64e03ee36d45035eb71fc9ff0e40bd98a35e967b7490c05556cb5f33dc930421e917e48a2107c832bc14f53e09ecf1f6015fb7fec51942bf4d0ad6dc4ffbb7b56e3fce1b5f1a1e97ec7c890e11795722a3edde84f992158b333c6d472dbb38afb899799422789293e6827d55b24f5bb9a5d772bf263bf0e961687536409d04ca2fb9ea741751f596aa34a6df574c4b23436f3a536a1f9d407d21842cbae72b3379b7e5b9a74974ad15647d2cb87f7e0eac936b7eee53e3c2657ece3f97210da4c9cb458e26285098e3053df6ad9910771fc408554345618a22f0e5ff00e1a3411884939af7db3c956658592e8c4c9ffe7e99b502049a00c07852aff5bb88cc6c628292907f4e3c778f487f91f4a93d816e82d0bdd14b1abaecf7e72e3170238c5740cae1c471955a328507688fa718601dca7609095a4b802fab16db7e6cff56ce2b67ff9cdac3abc0fc87cc7245e55537d036f77ec5565d632c219e83440eadc7583d3aaf18cbaba087463c085d8b4a810e3f3408e1f68d683e5705d1de378a35d34b990a1143f9317f37fe3b1a75a506873daec859e288dfbf14fec62644d83590db53ecaa77453fcbd0bb27c9f1bbfeff98b803864f559") 2018/01/25 07:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000066d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a7f000)={0x40000000000013, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 07:42:09 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000011000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x3, &(0x7f0000019000)={0x100000000}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f000001b000-0x4)=0x6) 2018/01/25 07:42:09 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400, 0x0}, 0x8) r1 = socket(0x18, 0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000005000)={@generic="f87c5f592a69536b8ae2de2311c66c93", @ifru_settings={0x8, 0x8001, @raw_hdlc=&(0x7f0000003000)={0xffff, 0xafb}}}) bind$unix(r1, &(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/25 07:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d95000-0x19)={@common="6970345f767469ff000000000200", &(0x7f0000b66000-0x28)=@ethtool_eee={0x44, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x7, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 07:42:09 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00005b3000)=[{&(0x7f0000fc7000-0x1000)="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", 0x37f}, {&(0x7f000065a000)="83d201efdcbb8c02128a40449548d50ca76f70dcb7884f3b8148b2b137cf8930d8363f2414d737e0c4a7ff7175ae674d1a451e9f413ecef6229ae12a85e5001b8b", 0x41}, {&(0x7f0000fc7000)="1fcff0694802f36fde8c5272c9bcfb65c4624eb42d007805a04e301743d27e3aed4a7eb37bfa8b6d857e8f36471d334d5da202e586657495cef06a601dcf001580248205cf04fc9f6ad1dd57e79fe67738f5d91d60bc3aee8c04fd3a6c6fb7bbea220bbddf075a75e31e0402cbfd987c107a4c105072ab24d0f345867d9f7bc10d65c8fb1bfdfdec22a2087498e61caf3c71c9e9fe17a3952b093ffe604c2c7b", 0xa0}], 0x3, 0x0, 0x0, 0x0}, 0x8000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000042c000)={0x3, 0x7}, 0x8) fanotify_init(0x0, 0x1) sendto$inet6(r0, &(0x7f0000fc5000+0x463)="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", 0xb9e, 0x0, &(0x7f0000fc5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 30.957505] binder: 4682:4691 ioctl 40046205 0 returned -22 [ 30.973271] binder: 4682:4701 ioctl 40046205 0 returned -22 2018/01/25 07:42:10 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe3000-0x4)=0xfffffffffffffff9) read(r0, &(0x7f0000fe3000-0x1)=""/1, 0x1) r1 = eventfd2(0x0, 0x80800) read$eventfd(r1, &(0x7f0000890000)=0x0, 0x8) read(r0, &(0x7f0000fd8000)=""/0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe4000-0xb)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003f0000-0x8)={0x0, 0x1}, &(0x7f0000f20000)=0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) open(&(0x7f00003c5000-0x8)='./file0\x00', 0x40000, 0x6) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000198000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009d9000)={r3, 0x1, 0x10}, &(0x7f0000fe3000)=0xc) 2018/01/25 07:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000e1000)={0x0, &(0x7f0000818000)=[]}, 0x8) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00004ef000-0x30)=[{&(0x7f0000824000-0xe8)="71ea0d65ba5439141403d457fedbe1ca096d782c9c316ab6ce4519eb8bd85f9507f7875005658bc049e03c0d449b8372878447a81179dc080bf384efbf5c261bc196c6c9b665e09f7b3ff2a7f85181930a7ab696aa9dc79e002f0bb26907aa6d5fe254c7d9f678a33b7d5abccac01bbb2dcb7588b812a398e96bbd1a46a7f7512f091b49f9933e08d651724f7575ed605dca00e6f1e00d4f479a1c5ad5c2f7bd15d786296062170b13b2bee54b2173b7199dde17349e1cc6b27e59da0e51d58df91885ce0e620d53fbd88277aee97af641ff33fd58a7b414093182ab4502035701", 0xe1}], 0x1) sendto$inet(r0, &(0x7f0000473000-0x457)="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", 0x442, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000479000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab2000)=0x18) 2018/01/25 07:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00006ca000-0xe)='/dev/keychord\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000287000-0x8)=0x10000100000001, 0x8) 2018/01/25 07:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ec6000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f000083a000-0x4)=0x1e, 0x80800) openat$sequencer(0xffffffffffffff9c, &(0x7f00005fe000-0xf)='/dev/sequencer\x00', 0xc0200, 0x0) sigaltstack(&(0x7f0000280000/0x3000)=nil, &(0x7f0000174000)=0x0) r1 = dup2(r0, 0xffffffffffffffff) bind$inet6(r1, &(0x7f00008dc000-0x1c)={0xa, 0x1, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000563000-0x4)=0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000096c000-0x7)='mqueue\x00', 0x0, &(0x7f0000faa000-0x99)="") mknod$loop(&(0x7f00008ac000)='./file0\x00', 0x8008, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d02000-0x4)=0x3, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000f6f000)="", 0xfffffea0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 07:42:10 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00005b3000)=[{&(0x7f0000fc7000-0x1000)="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", 0x37f}, {&(0x7f000065a000)="83d201efdcbb8c02128a40449548d50ca76f70dcb7884f3b8148b2b137cf8930d8363f2414d737e0c4a7ff7175ae674d1a451e9f413ecef6229ae12a85e5001b8b", 0x41}, {&(0x7f0000fc7000)="1fcff0694802f36fde8c5272c9bcfb65c4624eb42d007805a04e301743d27e3aed4a7eb37bfa8b6d857e8f36471d334d5da202e586657495cef06a601dcf001580248205cf04fc9f6ad1dd57e79fe67738f5d91d60bc3aee8c04fd3a6c6fb7bbea220bbddf075a75e31e0402cbfd987c107a4c105072ab24d0f345867d9f7bc10d65c8fb1bfdfdec22a2087498e61caf3c71c9e9fe17a3952b093ffe604c2c7b", 0xa0}], 0x3, 0x0, 0x0, 0x0}, 0x8000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000042c000)={0x3, 0x7}, 0x8) fanotify_init(0x0, 0x1) sendto$inet6(r0, &(0x7f0000fc5000+0x463)="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", 0xb9e, 0x0, &(0x7f0000fc5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 07:42:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x4) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000b3c000-0x60)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0xfffffffffffffdb2) 2018/01/25 07:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c9b000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e79000-0x10)='./control/file0\x00', 0x0) mkdir(&(0x7f00005d3000-0xa)='./control\x00', 0x20) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00005ed000-0x4)=0x0) unlink(&(0x7f0000c0f000-0x10)='./control/file0\x00') rmdir(&(0x7f00003e5000)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 07:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000312000-0x8)={0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 07:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000e73000-0x10)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b30000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000017000)={r2, r3, 0x1000}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) inotify_init1(0x0) 2018/01/25 07:42:10 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000895000-0xb)='/dev/hwrng\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x7f, 0x10, 0x3, 0x6}, &(0x7f0000106000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009c4000)={0x4, 0x1, 0x1, 0x1, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000bf3000-0x12)='/dev/input/event#\x00', 0x4, 0x8040) ioctl(r2, 0x800000080004535, &(0x7f00005f3000-0x1cf)="") recvfrom$ipx(r0, &(0x7f0000bac000-0x3)=""/17, 0x11, 0x2040, &(0x7f00000b0000)={0x4, 0xee, 0x1, "b5633962b57e", 0xff, 0x0}, 0x10) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f000060e000)=""/213) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000c6c000)=0x0) 2018/01/25 07:42:10 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fc4000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f00008d9000-0x20)="5b6dad1e4b00000009eeffe50020000000f0ff06dd7affff2a7900"}) 2018/01/25 07:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000046a000)='dead\x00', &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000017000-0xfa)="", 0x0, 0xfffffffffffffff9) r1 = accept4(0xffffffffffffffff, &(0x7f00006c5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002f7000)=0xe, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00005a3000-0xe)='/dev/keychord\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000339000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000ab000-0x8)={r3, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000079d000)={0x0, @in6={{0xa, 0x2, 0xac92, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000442000)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d1a000-0x4)=@assoc_id=r4, &(0x7f0000962000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000184000)=0x4, 0x4) add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x11, r0, 0x0) 2018/01/25 07:42:10 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000055e000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000d6b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000990000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000c1e000-0x8)={r1, &(0x7f0000ee2000-0x23)=""/35}) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) pivot_root(&(0x7f0000fc1000)='.', &(0x7f0000314000-0x1)='.') 2018/01/25 07:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00003d5000)=0x0, &(0x7f000029f000-0x4)=0x4) 2018/01/25 07:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xd, &(0x7f0000a05000)={0x0, 0x0, 0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) fgetxattr(r2, &(0x7f0000260000)=@random={'trusted.', 'userwlan0\x00'}, &(0x7f0000d73000)=""/254, 0xfe) dup3(r2, r2, 0x80000) 2018/01/25 07:42:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") pivot_root(&(0x7f0000d60000)='./file0\x00', &(0x7f0000dd3000-0x8)='./file0\x00') r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") fstat(r0, &(0x7f0000234000-0x16)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 07:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000828000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f00002fc000-0x8)='./file0\x00', 0x40, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000d9d000)={0x1, &(0x7f0000c3b000-0x8)=[{0xffff, 0x70c, 0x3f, 0xfffffffffffff001}]}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a00080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) socketpair(0x3, 0x0, 0x7f, &(0x7f0000f72000-0x8)={0x0, 0x0}) ioctl$TCGETS(r3, 0x5401, &(0x7f0000aff000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000e1d000)=[{0x4, 0xa9c}, {0x8, 0x3}, {0x2, 0x9}, {0x4, 0x1}, {0x8, 0x3}, {0x2, 0x400}, {0x3, 0x10001}, {0x8, 0x252}], 0x8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00008e9000-0x4)=0x0) syz_open_procfs(r4, &(0x7f0000934000)='cgroup\x00') setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000f1b000-0x4)={0x6}, 0x4) 2018/01/25 07:42:10 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) fcntl$setlease(r1, 0x400, 0x2) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000002000-0xb)=""/1, 0x1}, {&(0x7f000000e000)=""/1, 0x1}], 0x2, &(0x7f0000001000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/25 07:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000006d000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000b22000)=0x0, &(0x7f00006a7000)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000f36000+0x132)={0x0, 0x0}) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000896000-0xc)={@rand_addr=0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00004be000)=0xc) getdents64(r1, &(0x7f0000c46000)=""/4096, 0x1000) 2018/01/25 07:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000800000f9000008", 0x29}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$ipx(r1, 0x0, &(0x7f0000f7b000)=0x0, 0x80000) 2018/01/25 07:42:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x5)='maps\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x8, 0x10000, 0x1, 0x4b8}, 0x10) socket$inet(0x2, 0x800, 0x87c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)=0x0) alarm(0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b82000-0x98)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x27}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xc0}, &(0x7f0000e6f000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005f4000)={0x8000, 0x10001, 0x0, 0x7, 0x9, 0x8, 0xfffffffffffffff9, 0x6, r1}, &(0x7f0000783000)=0x20) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a9a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg$netrom(r2, &(0x7f000022f000-0x1c)={&(0x7f0000007000)=@ax25={0x3, {"1d9301cc4fbff6"}, 0x0}, 0x10, &(0x7f000012f000)=[{&(0x7f0000388000-0x97)="7c012735fc15df9719429960df0a64e721e8cb67e9d597f6f58849ee8f36538d4e36405146390dc178006172d4562f5dcc719ce19a719f1b8c1ec2ee56f1294010dd9fd2c177a8e4adc282a31fd3810da28464eb57358240c3be230cfc878ec15b6ab11cef9592646f46ef841f8e615d94410ed963c87d345af471bf3cc63d880c843eecf49bcf021d33f52a8d4349743fae0055f1e7c6", 0x97}, {&(0x7f0000081000-0x1a)="41bcbf99519cea9aee0f1671f856d8f53b9513e6b0763e64b06b", 0x1a}, {&(0x7f0000a53000-0x89)="665be8aecbaa15d40414f1078e3ff891de2cfbd5db53abe9a63c30aaa214987f2e96881715e90952153e876e853346d2a7fbf6199020370eb0cdb95f491341460482309cda8b62e3550ab4045cc39f93fae6634daf9a5d667bf5670167d919832514207db0ef1d37ca64e8ec0a18c47b83e9a0f5acf20bdf017fc27ce46a616ec59d483dbd8b94c995", 0x89}, {&(0x7f0000d37000)="", 0x0}, {&(0x7f00008bd000)="66dfed34b819fb1e0f64e9dca71130a3ef5f61917c1a99723879f612e2f7f2fb2b0cfc", 0x23}], 0x5, &(0x7f0000ecb000)=[{0xc8, 0x13a, 0x3, "2a170b660ab83817831f2f6e64b844627ab2e3321641fb713c7c4f7140b209e15bfa1463e6eba3f3c432ffe9c78170877552139dabd99bf912cde2fd66296422a08598bc2e557a331bca0129124c04f6ea4a94474ac2c2bca2ff62814779538a8cd81b6bf6a7ba63577c4a330b70ca9f8587f7d0f4a77d4d3d7971b6e25d181146916a74951186cd5bf389571e0bb093ae8e202be4d105cbb730aed386b94ba43ef06ade6e5c926ec6a50ce8615a6fd452919f0e3b7037e02c7a"}, {0xf0, 0x11b, 0x6, "314a090d4a8aef5e3ba4468c4d1f5d06b226015962f4ccccd25c957eef6f4ec3c9fafc0bd834f98771a2e360c7af4a9f302d324d7146092a56a4047013ce9dea288e69a9ce3c1b2244d9ec06615833f949f523f2f1e60c9df124fc560206974f9ef6a067a7a6c2f2cda07e0710ea75adfe5d754eee7e59e5dfcd65d6332c0d372f3b21a646c5e35ebe161145d4836cdd87b859b6f6c4e24f2129e074218a9337026aa35454690ec7fd2a50c335acb26654b5f366e4221b873c97dc5fec0c89bb63fdb4b8d6664de8b9f815def4daf1fa359906095d5c32fdb821ed87b10910cddba60b"}, {0xf4, 0x104, 0x646419b0, "aa84b0ae5efda0e1dd5a86d872b5366650704cb17ffc9295d8e5484581ff3c607f0bd66bf09f95a4629868e51f4706c05461c15fbfdee933cd3935ae0114846e4179e91943a399e2737cbaa8dc4a98ea95dd203e2d73c5cba73b0f65dfd86be627e519fe72647a86f298c4881ad08d59d36d5b02df269e26990f346140dfada98042e600c93823dc8b3fd8f7fe23cc6c9ffa88814a575cfe87dd0cdc44c0882a05f76fec214d7d9e88d62178508dbb8461a6e7c81bae0944c9d40d128b638605737eba14950672ef22f83eb3aa2150a52a86b4dc2e6592a2fc8fab7a0bc6a783ce31e0b11e"}], 0x2ac, 0x4000}, 0x101) r3 = openat(0xffffffffffffffff, &(0x7f0000241000-0x8)='./file0\x00', 0x10401, 0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00000f0000-0x4)=0x0) r4 = socket$inet(0x2, 0xf, 0x90) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00002b6000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f1000)=0xe8) ioctl$sock_ifreq(r4, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f00007b8000-0xe0)={{0xffffffffffffffff, 0x0, 0x9, 0x2, 0x6}, 0x8595, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x7, 0x9, 0x3, 0x1, [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]}) 2018/01/25 07:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000093000)=0x80, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x0, &(0x7f00007f2000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ead000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f000018a000-0x1000)="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", 0x76d, 0x4, &(0x7f00008b4000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 07:42:10 executing program 3: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000d17000)=0x3, 0xb2) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) 2018/01/25 07:42:10 executing program 7: quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c9d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000002000-0x71)="206afe333dcd67b167fac1cf137892c68c73ed86acda3b4fca189423c45596b6d0ef445bda01960025ca9713a940981825d860ca120e2111e9c0baa4a7f8dcad2664cb4974d17936479ada79dddc27bd1694dec4b2acc1739b3c6433490b2685936705f28c7abe96369491874e0c240ce0", 0x71) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getpeername$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c) connect$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x15, r1, 0x1, 0x4f6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000ed1000)=0x1002, 0x80000) splice(r0, &(0x7f0000000000)=0x0, r2, &(0x7f000020d000-0x8)=0x0, 0x5ce, 0xc) 2018/01/25 07:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000760000-0x8)=@dstopts={0x3f3b2a7968f9eb1d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/25 07:42:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)=0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x80) r1 = creat(&(0x7f0000000000+0xdc2)='./file0\x00', 0x10) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000)=""/0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x3) r2 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000002000)=[0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000003000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r2, r3, r4) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000644000)=0x6, 0x4) 2018/01/25 07:42:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x400, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x9, 0x4, 0x91, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000079e000-0x8)={&(0x7f0000c5c000-0x14)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 07:42:10 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000039000)=0x8, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000586000-0x4)=0x6, 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000939000-0x5)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 07:42:10 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x9538, @fr_pvc_info=&(0x7f0000006000-0x14)={0x0, @common='bcsf0\x00'}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000008000)={"0843b5ac7a1be42b93eab78b4454f833", {0x4, 0x7, 0x1, "2b6f6ebe39e9", 0x6, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000004000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/25 07:42:10 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000001f000)=@assoc_value={0x0, 0x0}, &(0x7f000000d000)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000001f000)=@assoc_value={r1, 0x5}, &(0x7f0000009000)=0x8) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000c31000-0x6)='.dead\x00', &(0x7f0000575000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0xe1e7e56c44a2fadc, 0xffffffffffffffff) set_tid_address(&(0x7f0000512000)=0x0) add_key$keyring(&(0x7f00008f1000)='keyring\x00', &(0x7f00006ff000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) renameat(r0, &(0x7f00007bd000)='./file0/file0\x00', r0, &(0x7f0000ce0000-0xe)='./file0/file1\x00') 2018/01/25 07:42:10 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = socket(0x9, 0x800, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x16, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000)=@common='bcsh0\x00', 0x10) connect$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"d8753230458cb5"}, 0x8}, 0x10) 2018/01/25 07:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) exit_group(0xff) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/25 07:42:10 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009f8000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0x0, 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0x3, 0x80b, 0x7, &(0x7f00001a0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d2e000-0x14)={0x0, 0x20, 0x6, [0x1, 0x3, 0x1, 0x0, 0x3, 0x7fff]}, &(0x7f0000f92000)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000676000)={r3, 0x28ae}, 0x8) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d6a000)='/selinux/checkreqprot\x00', 0x248c0, 0x0) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000585000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000711000)=0x0, 0x3) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000095e000-0xc)='/dev/autofs\x00', 0x1ffd, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000ef1000)=0x0, &(0x7f0000c77000)=0x4) 2018/01/25 07:42:10 executing program 2: r0 = socket(0x8, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00002ed000-0x16)='net/igmp\x00') creat(&(0x7f0000402000-0x8)='./file0\x00', 0x103) preadv(r2, &(0x7f0000e8b000)=[{&(0x7f0000e0b000-0xa9)=""/169, 0xa9}], 0x1, 0xfffffffffffffffc) ioctl$VT_WAITACTIVE(r2, 0x5607) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f00002ba000)=""/125, &(0x7f00007ab000-0x4)=0x7d) 2018/01/25 07:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000c19000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpeername$inet6(r1, &(0x7f00000b0000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a2c000-0x4)=0x1c) tee(r2, r1, 0x6, 0x0) fcntl$setpipe(r2, 0x407, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000053c000-0x10)='/selinux/create\x00', 0x2, 0x0) vmsplice(r3, &(0x7f0000cd0000-0x20)=[{&(0x7f0000c1d000)='4', 0x1}], 0x1, 0x0) tee(r0, r3, 0xa7, 0xf) 2018/01/25 07:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000824000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b25000)=0xe8) setresuid(0x0, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e44000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) recvmmsg(r1, &(0x7f0000027000)=[{{&(0x7f0000adf000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00006d9000-0x38)=[{&(0x7f0000bff000-0x6b)=""/107, 0x6b}, {&(0x7f0000b93000)=""/141, 0x8d}, {&(0x7f00006be000)=""/4096, 0x1000}, {&(0x7f0000121000-0x63)=""/99, 0x63}, {&(0x7f0000ef4000-0x81)=""/129, 0x81}, {&(0x7f0000d7f000)=""/155, 0x9b}, {&(0x7f00003b6000)=""/204, 0xcc}], 0x7, &(0x7f0000cdd000)=""/9, 0x9, 0x9}, 0x9}, {{&(0x7f0000233000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f00003bf000)=[{&(0x7f0000db5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b4d000)=""/240, 0xf0}, {&(0x7f0000825000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b27000-0xc1)=""/193, 0xc1}, {&(0x7f0000af5000)=""/70, 0x46}, {&(0x7f00008ef000)=""/92, 0x5c}, {&(0x7f0000972000)=""/157, 0x9d}, {&(0x7f000085f000-0x25)=""/37, 0x25}, {&(0x7f0000da2000)=""/173, 0xad}, {&(0x7f0000636000)=""/52, 0x34}], 0xa, &(0x7f000068d000-0x8f)=""/143, 0x8f, 0x200}, 0x6}, {{&(0x7f000036f000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000257000-0x10)=[{&(0x7f0000db4000-0x6d)=""/109, 0x6d}, {&(0x7f00007fb000-0xf1)=""/241, 0xf1}], 0x2, &(0x7f00006f6000-0xa3)=""/163, 0xa3, 0x3f}, 0x1ae1ddae}, {{&(0x7f000061b000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000aea000-0x28)=[{&(0x7f00003f0000)=""/175, 0xaf}, {&(0x7f00007b2000)=""/128, 0x80}, {&(0x7f00001a7000-0x220)=""/4096, 0x1000}, {&(0x7f000026c000-0xb7)=""/183, 0xb7}, {&(0x7f00005a4000-0xaa)=""/170, 0xaa}], 0x5, &(0x7f0000484000-0xa0)=""/160, 0xa0, 0x8}, 0x2}], 0x4, 0x40000001, &(0x7f0000dd1000)={0x0, 0x0}) 2018/01/25 07:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004ba000)='./file0\x00', &(0x7f000021d000-0x8)='./file0\x00', &(0x7f000015e000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f00002d7000)='./file0\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aad000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007b5000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000623000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000076c000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf41, r1}) umount2(&(0x7f0000f66000)='.', 0x2) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c9a000+0xc13)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet6(r2, &(0x7f0000c63000)=""/92, 0x5c, 0x40, &(0x7f00007fe000)={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x1c) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000ca1000)=""/168) 2018/01/25 07:42:10 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eee000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a63000-0x4)=0x4) 2018/01/25 07:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d14000)='/dev/ptmx\x00', 0x18000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00003ca000)=0xfff) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 07:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006d0000)={0x0, 0x0}) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b3000)={&(0x7f0000f1b000-0x30)=@newneigh={0x30, 0x1c, 0x1000021, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 07:42:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') r1 = getuid() r2 = getgid() fchownat(r0, &(0x7f00001fd000-0x8)='./file0\x00', r1, r2, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000f06000-0x8)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00') socketpair$inet6(0xa, 0x5, 0x7f, &(0x7f0000c2a000-0x8)={0x0, 0x0}) 2018/01/25 07:42:10 executing program 6: prctl$void(0x20) r0 = creat(&(0x7f00008e0000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x2c, 0x20, 0x1, 0xf8, 0x2, 0x3ff, {0x0, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x19d, 0x20, 0x52, 0x6}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x3d)={r1, 0x35, "a77eb0b0b1d61bfec56f527e50cbfaeedf4732cc775f112d753dda392e02fac96cb849682826147e5aee21d463bc113db4b3fa0389"}, &(0x7f0000001000-0x4)=0x3d) [ 31.420005] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/01/25 07:42:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x48002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000+0xbea)={0x0, 0x7}, &(0x7f0000905000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000222000-0x8)={r1, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000256000)='net/mcfilter\x00') ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000c64000-0x8)=[0xfffffffffffffffd, 0x100000001]) readv(r2, &(0x7f0000727000-0x8)=[{&(0x7f0000418000)=""/63, 0xa}], 0x1) readv(r2, &(0x7f0000de3000)=[{&(0x7f0000791000-0xd4)=""/212, 0xd4}], 0x1) 2018/01/25 07:42:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000095b000-0x8)=[{&(0x7f0000df5000)='n', 0x1}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000db000-0xb2)=""/178) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007a0000-0xa0)={0x0, @in6={{0xa, 0x2, 0x936, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xc9b, 0x47ae, 0x1, 0x4}, &(0x7f00002d4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ed4000)={r1, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x8274, 0x480, 0x6, 0x23}, &(0x7f0000b10000)=0xa0) ioctl(r0, 0x2276, &(0x7f0000c11000)="") 2018/01/25 07:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe66) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a59000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ff000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00002f8000)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000ab000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004dd000)=@int=0x0, &(0x7f0000fdf000-0x3)=0x4) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/25 07:42:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000a70000)={r0, r1+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x804, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000ee000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000652000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a76000-0x20)={0xffffffffffffffff, 0x4, 0x8, 0x9, 0x16f, 0x8, 0x1b94, 0xed53, r3}, &(0x7f0000021000-0x4)=0x20) chroot(&(0x7f0000615000-0x8)='./file0\x00') r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dd7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000a1a000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="3fdbbafc0c3e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f0000493000)=[{&(0x7f0000bb9000)="58000000140019f700db4b01040d8c560a06000000000410489600c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) pipe(&(0x7f00008eb000-0x8)={0x0, 0x0}) r7 = socket$unix(0x1, 0x7, 0x0) bind$unix(r6, &(0x7f0000f3b000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r7, &(0x7f000095f000)=@abs={0x1, 0x0, 0x1}, 0xffffffdc) 2018/01/25 07:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000388000)='/selinux/enforce\x00', 0x4476e8c0d4078e68, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000017d000)={0x0, 0x3ff, 0x2, [0x6, 0x1]}, &(0x7f0000c42000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e75000-0x98)={r1, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xaf2a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xfffffffffffffffc}, 0x98) r2 = open(&(0x7f0000021000)='./file0\x00', 0x10440, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000056e000-0x4)=0x4) ioctl$TIOCLINUX2(r2, 0xc0189436, &(0x7f0000be2000-0xc)={0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}) fcntl$notify(r0, 0x402, 0x1) 2018/01/25 07:42:10 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$ipx(r0, &(0x7f00004f2000-0xb4)="3530d65c98fee1fd417218884dfd3953be722fb554256bc348d8e1a69fc1e9fb7e1e791c92d2fe74fe985a109d4f199f547e6cd3e2af89858e10865c909f90e0e4604be4cd429bdb4625ec5f079b274381df57797fff6218af9b3e1ec5dfabf1e5e412d7ab79dcef2c9007c6bc877e12d27357ae4c343510e34b8c63e1d145ede009de7957751edff6c8ce26f516abf404023c47eb20df1e85ccab20c042aa0c43281495602e5ccc36b2924c3a68ac37a33fe35c", 0xb4, 0xc000, &(0x7f0000753000)={0x4, 0x0, 0x3, "734eae362644", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r1 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000027000)={&(0x7f0000038000)=[0x0], 0x1, 0xa03, 0x3, 0x9, 0xfffffffffffffffd, 0x8, {0xffffffffb11b73f3, 0x51c, 0x4, 0x9, 0x7, 0x9, 0x8, 0x20, 0x40, 0x8, 0x7, 0x59, 0x804, 0x5, "2dca18700cdc3ad9b904dfbb7adb985abb68b338bc66336ba96c68c30dcbb43d"}}) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000039000)='./bus\x00', &(0x7f0000008000+0x6b0)='./bus\x00') lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") 2018/01/25 07:42:10 executing program 5: r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) mmap$binder(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x0, 0x45010, r1, 0x20) getdents(0xffffffffffffffff, &(0x7f0000001000-0x7)=""/7, 0x7) 2018/01/25 07:42:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000006b000)='./file0\x00', &(0x7f0000001000-0x9)='befs\x00', 0x200000, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = add_key$keyring(&(0x7f0000894000-0x8)='keyring\x00', &(0x7f0000567000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000a2c000-0x5)='user\x00', &(0x7f00004f9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002b6000)="f52b2852212df2d76e16febacf262c1965e6d846e88d1ed1624a4ef573cf105644b5ca002bd33f2c75f98336", 0x2c, r0) 2018/01/25 07:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x300) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000384000)=@assoc_value={0x0, 0x4}, &(0x7f0000f1b000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000f6000+0x3b2)={r1, 0x4, 0x2, 0x9}, 0x10) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000)=0x0, &(0x7f00000a7000)=0x4) 2018/01/25 07:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000321000)=@hci={0x0, 0x0, 0x0}, &(0x7f00008d0000-0x4)=0x6, 0x80800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000e59000-0x8)={0x77359400, 0x0}, 0x8) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f00003cf000-0x8)=0x8) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup2(r0, r1) 2018/01/25 07:42:10 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b29000-0x11)='/dev/vga_arbiter\x00', 0x2875194bf2d5c7b3, 0x0) 2018/01/25 07:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000441000)='/dev/snd/timer\x00', 0x0, 0x4000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000602000)={0x1, 0x0, 0x0, 0x3, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007a6000)={0x0, 0x0}) bind(r1, &(0x7f00009b8000-0x8)=@sco={0x1f, {0x650000000000, 0x1, 0x200, 0x7, 0xfffffffffffffffb, 0x7}}, 0x8) 2018/01/25 07:42:10 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000024007fafb72d1cb2a4a280930b064b720b00000075262342d0c9e08d9fb78749bd50ca8a9848a3c728f1c46b7b31afdc1338d544c9f59b74136ef75afb83de440daa7227c4dfb8220527e649ec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/25 07:42:10 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000001b000)='./file0\x00', 0x80, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000001c000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x7f, 0x9, 0x80, 0xb3}, &(0x7f000001d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000001b000-0x4)={r1, 0xf2e6, 0x20}, &(0x7f0000016000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000001b000)={0x2, 0x5, 0x82, 0x10001, 0x8000, 0x0, 0x5, 0x5, 0x200, 0x9, 0x4}, 0xb) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000001e000-0xb)={0x55b, 0x2, 0x8, 0x2, 0x0, 0x0, 0x2, 0x3, 0x6, 0xb86, 0x1}, 0xb) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000018000)={{0x1, 0x9}, 'port1\x00', 0x51, 0x54, 0xffffffffffffffff, 0x2, 0x8, 0x2, 0x3, 0x0, 0x3, 0x3f, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000001c000)=0x2, 0x4) personality(0x40000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x803, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000001d000)=[@in={0x2, 0x1, @rand_addr=0xc75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f000001f000)=0x40, 0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000010000)=0x5, &(0x7f0000008000)=0xffffffffffffffa7) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000001a000)=@assoc_value={0x0, 0x0}, &(0x7f000001f000-0x4)=0x8) 2018/01/25 07:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f000003b000-0xa)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/01/25 07:42:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x28) fcntl$setsig(r0, 0xa, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000f06000-0x4)=0x0, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000afb000-0x8)={0x0, 0x0}, 0x8) 2018/01/25 07:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00005f9000-0x38)={&(0x7f0000a92000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d3c000+0x803)={&(0x7f00000da000)=@ipv6_deladdr={0x18, 0x15, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r0, r0, &(0x7f0000555000-0x4)=0x0, 0x3) [ 31.640372] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/25 07:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000434000)={0x0, 0x1c9c380}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000-0xe0)="5500000018007f0000000000001000930a06000000a84308750523692500080008000040030000001900a3c728f1e56b7b31afdc1338d54400009b84136e015afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) fadvise64(r0, 0x30, 0x14000000000, 0x6) open(&(0x7f0000b9b000-0x8)='./file0\x00', 0x40, 0x1) 2018/01/25 07:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c60000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0}) pipe2(&(0x7f00001f5000-0x8)={0x0, 0x0}, 0x4000) 2018/01/25 07:42:10 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000)='oom_adj\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000008000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x8, 0x80030, r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f000000b000-0x8)={r2, &(0x7f0000009000-0x43)=""/67}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000008000-0xbc)={0x8001, 0x3, 'client1\x00', 0xffffffff80000000, "9de5b3e69ca174a7", "049fd7d4d024c740ace211aea156cb5accc5bb7b7b7af154bfaecabde05b13c2", 0x1, 0x84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000000c000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000000c000-0x8)={r3, r4}) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) munmap(&(0x7f0000005000/0x3000)=nil, 0x3000) remap_file_pages(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0, 0x0, 0x0) 2018/01/25 07:42:10 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x9, 0x7d1becf387147ce7, 0x5) bind$pptp(r2, &(0x7f00004bd000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007db000-0x11)='/selinux/enforce\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000d77000)={0x73f, 0x0, 0x10000, 0x4}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f0000fec000-0x8)={r4, 0x80000001}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000feb000)={0x4dc7}, 0x1) r5 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000fe2000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000fe8000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00008bd000)={0x0}, 0x8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000fed000-0x4)=0x0) 2018/01/25 07:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000046e000-0x26)="260000001000277c9301c1ff00000000000000000800f400ff6effff2007f9510500030000ed", 0x26) r1 = open(&(0x7f00005db000)='./file0\x00', 0x80000, 0x8) ioctl$KDENABIO(r1, 0x4b36) 2018/01/25 07:42:10 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000022000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000001f000)=0x7c) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x38, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PREF={0x8, 0x14, 0x0}, @RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 07:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004a5000)='/dev/vga_arbiter\x00', 0xab91f93f9b33db4e, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e60000)={0x0, 0x200}, &(0x7f000013c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f7b000)={r2, 0x10000}, &(0x7f0000e7e000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000e7c000-0x4)=0x405, 0x4) 2018/01/25 07:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c9b000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bef000)={0xaa, 0x22, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e79000-0x10)='./control/file0\x00', 0x0) write$selinux_create(r1, &(0x7f0000d07000-0x59)=@objname={'system_u:object_r:init_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x37, 0x32, 0x20, './control/file0\x00'}, 0x59) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000c0f000-0x10)='./control/file0\x00') rmdir(&(0x7f00003e5000)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fbc000)={0xaa, 0x12, 0x0}) 2018/01/25 07:42:10 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000005000)='pkcs7_test\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000-0x8)='rxrpc_s\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000)="dd47c137cd52ae9df93f3ce381536948df00aa3d02afd38c73fa48f2e01e46a95a1d420c040e7a8eaffdd5736694ad7e08868755500858ff5f0635f06c798319bd23e548c497b8a9566ec6f555d33016fd99d5505bae7d9dbab4617aba871165860d5a", 0x63, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000003000)=[{&(0x7f0000005000)="6c1229b340e65261643bf8f29c699d1faac986c459a493615fa545d701df9c884a4921cedc12537d92b7caa60d45e8f89f3d2d1b587b4985cf29eab5a122df98cd005321525ae6fe174783a3a6678b7dcdf8ead84e5e1d33d5cb00be25bbcd138156e01aba1657ef63b44b6c925dbbbd399256e83ea59dcd855a73eeca3ef8195db2724865812939b77a4ad19eda430699f242896dd0f118c356e4379bbb6369", 0xa0}], 0x1, r2) dup(r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/25 07:42:10 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000088c000-0x8)=[0x1006, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xefa, 0x0, 0x0, 0x200020000000}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000f82000)=0x4) clock_settime(0x6, &(0x7f00009cc000-0x8)={0x0, 0x989680}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/25 07:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0xaf, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000057000)=0x0) get_robust_list(r1, &(0x7f0000120000-0x4)=&(0x7f000002c000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00001f8000-0x4)=0xc) connect$inet6(r0, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 07:42:10 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x80001, 0x0) writev(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000009000-0x1000)='0', 0x1}], 0x1) membarrier(0x1, 0x0) 2018/01/25 07:42:10 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000792000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000048000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000048000)={'system_u:object_r:adjtime_t:s0', 0x20, 'sysadm_u\x00'}, 0xfffffffffffffdc2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00004fa000-0x8)={0x0, 0x2710}, 0x8) 2018/01/25 07:42:10 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000006000)={0x0, 0x67, "53cfd1240b9689c6d38cb719adcb55cc8a892efa8e246065cd43b6e0e829f38869e231ede5d125797eaa7269201e36a8179553ca36c4ad4a317dc4709c16670dab9d926bc16108884ebc4ac06591f2560c2ac703dd15ec91d004c836b251b431417a0698b171ac"}, &(0x7f0000006000)=0x6f) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000009000-0x1c)={&(0x7f0000006000)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000009000-0x8)=[{&(0x7f0000006000)={0x10fc, 0x41, 0x204, 0x2, 0x1, "", [@generic="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", @nested={0xec, 0x5c, [@generic="5206bc30d777ce49adb898d919640b24af7c998d3914c2a239649b35dddb26cc018690aa2213da96de0845053e37e9e4fe04cddeb1137cae120637f6e1ae6b081c4bd29cd5710eaa1bd06353eb603c4cdca868a9af3d561381c645d3ab90767a5c4f8536d16801e1123a07661639e430fc9f2c3317344963d53b7fbabaf4a5509f7fdbb67d1cf6be1ca95a0402121e2afc90e1251f47b8a69058274e73531067c6b4b77a5ca02c907004e17eccedd888aa215e5a9bce016524d285683dd1d271a859c5af92237435442f52b9834f6c63b224f576a5918f6001310e362b41d693e214a5fdf653bfec"]}]}, 0x10fc}], 0x1, 0x0, 0x0, 0x40}, 0x40000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000)=[{r0, 0x8, 0x0}, {r0, 0x4400, 0x0}, {r0, 0x40, 0x0}, {r2, 0x0, 0x0}, {r2, 0x8000, 0x0}], 0x5, &(0x7f0000007000)={0x77359400, 0x0}, &(0x7f0000007000)={0x81}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000002000-0x4)=0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0xffffffffffffff5b) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000001000-0x60)={&(0x7f0000006000)=[], 0x0, 0x1ff, 0xffff, 0xff, 0xfffffffffffffffc, 0x0, {0x9, 0x6, 0xc2, 0xfffffffffffffffe, 0x40, 0x26, 0x1, 0x20000000000007f, 0x4d92, 0x200003, 0x4, 0x1ff, 0x0, 0x5ff, "f0e5af7d78a337dbd44f168a93e811eefa18a7483800874230eb375ae5c59e22"}}) [ 31.721427] mmap: syz-executor4 (4943) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 31.757054] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/25 07:42:10 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x9}, {0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000000e000)='keyring\x00', &(0x7f0000039000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000032000)='big_key\x00', &(0x7f0000039000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000038000)='keyringtrusted(\x00', r0) alarm(0x8000) pwritev(0xffffffffffffffff, &(0x7f0000037000)=[], 0x0, 0x0) 2018/01/25 07:42:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x28)=[{&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000b29000-0x41)=""/65, 0x41}, {&(0x7f0000001000-0x35)=""/145, 0x91}, {&(0x7f0000f0e000)=""/136, 0x88}, {&(0x7f0000001000-0x9)=""/9, 0x9}], 0x5, &(0x7f0000000000)=""/49, 0x31, 0xfffffffffffff001}, 0x1}, {{0x0, 0x0, &(0x7f00007a8000-0x8)=[{&(0x7f0000000000)=""/57, 0x39}], 0x1, 0x0, 0x0, 0x2}, 0x0}, {{0x0, 0x0, &(0x7f0000883000-0x48)=[{&(0x7f0000b97000-0xd)=""/13, 0xd}, {&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000a03000-0xc4)=""/196, 0xc4}, {&(0x7f0000ffe000+0x834)=""/77, 0x4d}, {&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000feb000)=""/122, 0x7a}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000358000)=""/214, 0xd6}], 0x9, &(0x7f0000001000-0xf4)=""/244, 0xf4, 0x6}, 0x271}, {{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000962000)=""/112, 0x70, 0x1}, 0x8}, {{&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)=""/215, 0xd7}], 0x1, &(0x7f0000001000-0x28)=""/40, 0x28, 0x4}, 0x80000000}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x38)=[{&(0x7f00009f8000-0x19)=""/25, 0x19}, {&(0x7f0000001000-0xcf)=""/207, 0xcf}, {&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000d2c000)=""/127, 0x7f}, {&(0x7f0000743000-0x57)=""/87, 0x57}, {&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f0000001000-0xa3)=""/163, 0xa3}], 0x7, &(0x7f0000171000)=""/0, 0x0, 0x100000001}, 0x200}, {{0x0, 0x0, &(0x7f0000b68000-0x18)=[{&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f00000eb000)=""/134, 0x86}, {&(0x7f000096a000-0xf7)=""/247, 0xf7}], 0x3, &(0x7f00004b7000-0x1000)=""/4096, 0x1000, 0x1}, 0x3}, {{&(0x7f0000562000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003d4000-0x3)=[{&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000dc3000)=""/47, 0x2f}, {&(0x7f0000df6000-0x6f)=""/111, 0x6f}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000001000-0xc2)=""/194, 0xc2}, {&(0x7f0000665000)=""/4096, 0x1000}, {&(0x7f0000c14000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x74)=""/116, 0x74}], 0x8, &(0x7f0000604000)=""/62, 0x3e, 0x8000}, 0xffffffff}], 0x8, 0x10000, &(0x7f00003c1000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xe93000)=nil, 0xe93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000e90000)="580000001400192340834b80040d8c560a000000ec240000000043d8d8fe5801004824e2944f64009400050028825a003bfb0000000000000008fffeffff00000080fff5dd00000010000100004be900a2fcff0000040e05", 0x58}], 0x1) fremovexattr(r1, &(0x7f0000cc4000)=@random={'user.', 'cgroup$em0y\x00'}) [ 31.769033] sd 0:0:1:0: [sg0] tag#729 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 31.769046] sd 0:0:1:0: [sg0] tag#729 CDB: Test Unit Ready [ 31.769061] sd 0:0:1:0: [sg0] tag#729 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.769073] sd 0:0:1:0: [sg0] tag#729 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.769082] sd 0:0:1:0: [sg0] tag#729 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.769092] sd 0:0:1:0: [sg0] tag#729 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.769100] sd 0:0:1:0: [sg0] tag#729 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.769110] sd 0:0:1:0: [sg0] tag#729 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.769119] sd 0:0:1:0: [sg0] tag#729 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.769128] sd 0:0:1:0: [sg0] tag#729 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.769137] sd 0:0:1:0: [sg0] tag#729 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.769146] sd 0:0:1:0: [sg0] tag#729 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.769155] sd 0:0:1:0: [sg0] tag#729 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.769164] sd 0:0:1:0: [sg0] tag#729 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.769174] sd 0:0:1:0: [sg0] tag#729 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.769182] sd 0:0:1:0: [sg0] tag#729 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.769192] sd 0:0:1:0: [sg0] tag#729 CDB[e0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 31.769200] sd 0:0:1:0: [sg0] tag#729 CDB[f0]: 00 00 00 00 00 00 00 00 00 00 [ 31.938340] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/25 07:42:11 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) sendto$inet(r0, &(0x7f0000002000-0x99)="fc7743fd207dfc658427ce3c4e934c4312e6d959c49a828815781aa882ce68f7426fd98e6a2519bc86abcd3da57cbec2126b9d5e31b7e6ea5c7fd8201081bbbe3d0686be56022dcc678a89bc054ce2c4cba9ccba6a920cd94f2d6a22d377439715c2bc3ad37b9c8a00d3a7b3a905e3b110c88a92ba20a7c16531b1d6db6f147e9f0ae5974dcb6f8fe654d5d89f9836c84d915dd5a0b2aaa1f8", 0x99, 0x4000000, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x40000001f4, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d05000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f0000b90000)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xceacf6c860816cf1, &(0x7f0000004000-0x108)={0xffff, {{0xa, 0x3, 0x2e7a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 07:42:11 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000006000)='cifs.idmap\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000-0x3d)="668780b1ba487fb458a9ee6af7fb58bb803f85d28e8b3d84669bfc525b1c1c2ccbdf9c05e30f1b96817292275f18af83e6e9416ef5d98ec485f1a536d14869f4d9f5039764d95fe362", 0x49, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000005000-0x4)=0x0, 0x4) r2 = request_key(&(0x7f0000007000-0x8)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000)='/selinux/status\x00', r0) keyctl$invalidate(0x15, r2) keyctl$read(0xb, r2, &(0x7f0000000000+0x227)=""/220, 0xdc) 2018/01/25 07:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000805000-0xe)='./file0/file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fremovexattr(r1, &(0x7f0000002000)=@known="73797374656d2e706f7369785f61636c5f6163636573731d") sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 07:42:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000939000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000807000+0x6b5)={0x0}, &(0x7f0000dad000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000678000-0x10)='/dev/sequencer2\x00', 0x10800, 0x0) sendmsg$unix(r2, &(0x7f00000ee000)={&(0x7f0000d61000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007b2000)=[{&(0x7f0000f20000-0x26)="804f3bb9cfc8766756fa71c5363e8745c334dc2bd1213f2331426a68612db580585850fc5040", 0x26}, {&(0x7f0000a59000)="e4cf2468cbdfdb761d70280c6253bac249267c9b3eec4f2a93f78b42f9f606282f48aca827af3bca7e928bcbd123d32a6b58f51aba", 0x35}], 0x2, 0x0, 0x0, 0x4}, 0x4008000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f55000)={0x0, 0x4}, &(0x7f0000d54000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c2a000-0x6)={r3, 0x200}, &(0x7f000011a000)=0x6) r4 = add_key(&(0x7f00009ff000)='pkcs7_test\x00', &(0x7f00007c8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008c2000-0x30)="0423c00b98513cb1015cf731da0268bc1d2eb8787548b83650605fb3e0b401cb17c37c2c8e09e5b96c2b939ed5e7cdac", 0x30, 0xfffffffffffffffd) add_key$user(&(0x7f0000013000)='user\x00', &(0x7f000020d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000382000-0x1000)="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", 0x1000, r4) request_key(&(0x7f000002d000-0xc)='cifs.spnego\x00', &(0x7f0000c91000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f1f000)='md5sumloem1\x00', 0xffffffffffffffff) timer_create(0x7, &(0x7f00000c0000-0x58)={0x0, 0x2e, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000081b000)=0x0) clock_gettime(0x0, &(0x7f0000e67000)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f0000c95000)={{r6, r7+30000000}, {0x0, 0x989680}}, &(0x7f0000d43000)={{0x0, 0x0}, {0x0, 0x0}}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e3000-0x1)='/dev/vga_arbiter\x00', 0x10000, 0x0) write$selinux_validatetrans(r0, &(0x7f0000440000-0x7d)={'system_u:object_r:modules_conf_t:s0', 0x20, 'system_u:object_r:smartcard_device_t:s0', 0x20, 0x39, 0x33, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7d) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000892000)={0x0, 0x0, 0x0}, &(0x7f0000646000-0x4)=0xc) ptrace$setregs(0xffffffffffffffff, r9, 0x7, &(0x7f0000204000-0x55)="57f0f5c198d04382c5ffa0888f12f85d14c6bd343c5ed5695af71560272c8ac2b8f672480df11a932d377584899dcff2a7a97417493ac307ab05c4b88019c4f518a6439facffdb4339b08505b6b66edcb466d96543") 2018/01/25 07:42:11 executing program 1: mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000a000)=@assoc_value={0x0, 0x3}, &(0x7f0000107000)=0x8) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000108000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000109000-0x1008)={r1, 0x1000, "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&(0x7f0000109000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000003d000-0x20)={0x3, 0x81, 0xd, 0x9, 0x2, 0x2f, 0x1, 0x1ff, r1}, &(0x7f0000108000-0x4)=0x20) write(r0, &(0x7f0000029000-0x27)="2600000012002710000000000000010100000004000000000020ff002024f9510500030001e4", 0x26) 2018/01/25 07:42:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b35000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b39000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c47000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000251000-0x4)=0xe8) fstat(r0, &(0x7f000048f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000892000-0x1c)={&(0x7f000067d000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000eb5000)=[{&(0x7f00005e5000-0xd4)="bb486cd409121f2cb00f6c3cf522cdc676049badf94dfebb33b793e48b96fc594a029058ccafbbeb21cbf2fda53880ca3ce4f052a8016ee780c5748c699f88043420f42058c579bd02e741826dcc13f2869a42730868827b9044b6801d7b89612b5e435ce6864c1553240168a5b58da5bde0ab35e17fe87031c5ed456dfebfee88f5e5d67d73746e0e459b6f95710be6466a5215874b61efa3f423efc697bbc2935af20233b8bbd93c03d1e2a4abbd8914c3c62c4fe35ddd36cf4d5a5733375b7a4a727363c9085130b880eeaab036c00974392021ed33f25dce24d5b5", 0xdd}, {&(0x7f0000885000-0x1000)="ada2e0665c4752e92cb04bb04374b5aa4e5793cbc27dc4446fb0755d2925b165639eab29226924e0ebc725d654f14a6f2c265001b4b5d118e551331733d39a14d797603d444f437f179d9413c29efb3211a1857c07d3985bee0fdd290deb4d051d6c0234a8d0f0a91b8e9c1c9f7253a4ea8e66b84dcc56a4c57003da3ca41b4ac2117188850bd7186fdf4e17c5a20248e79a1e220e6a7923887c668d2196f4db758def3277b31cbf8dabab1e5698b361342d6315be8928f12a05a1654e8f8f011d99bd4929bb28a7ad84fe141bdf5fe27e1b6d50d358be64edda22cf155cbe45b7b31a0caf938f40051f9a2045e5e867480018dc5514bb3cecf1acb25acb784d49f3936c976833a77c91fa498b2ee755334df35223d1ccd563b1daea8de6f27440f203b9bfbb260a1977549e7180c047358fea5e6c35b80b85400608ba4f1b3d3981104419275027babb14a6bd2e925d5f04681f938875b979e2fa6cfa4eecdbbb115adff854eb7e7cbeba7a0c293606a82cb878672c4febb4f949e488747c66c4163f75248ac178728ce70776e99e68487d45281c69966d14c82a50a71e6eb203d2bbea140c0fb1a353b84b7d743ef5495d0eb5a7041dbb4791e0cc1276f178dbf12f4b5740f7f5051d8b3ba8c198f783992a0100aad8a3300fb05c5778c6e62e936e92513cfe73f19397037a4a3d3d2d27e4dffaf5018d00f4a78f051b625bdbb70e5e77c5a92d48d33717057052c4ae3997878f872fcb623f25553c8e619f110c8af62305757893ecc69db1ba35d6d21d29d3061a12594174f29f10e4e4894f86bfa3de5adf694146497a42db7108712cdfdf68efdd7f0f44bb0bbd94da3fff3f6ac466e571a26ac4923de0b0f93b324edd1c5dbd995a2ff11be39fbd8f99a45455dae18c0d3ab2d9d09ed5d3e3a88c1417f32bf6a3a7caa6a31bdb11fd7500a9bb8a775fe9ad0ba9dcecefa2518053884fc3bdad67fdc1817cc636ca7a5c614b91b68598ae384ae3ae7f3f661bdb0741a97d17aee5bd6509f7c7dfc30b5b09f521af0cd7c248827f2676ff5ac0ad804cb57dfcca5f87ef5820b9996e25b3cb1d5a5c9317b58e39ab13fd28b97d96883fcdcce8a0b7d332e93885a79471705e6b82c043b72edd50615340349c70e0bb7f5d5d4fe26a6353b6bbdbfa6fffed8aec2ad867965b1879db943784f94c2c8a686215b79a97cc5aeef9a446ba28bafb049877479c975a11098e4739a4ea0d8df3928e9633bbd45444af2023d3253a2d36089cd884c7b2d283908d645f05c4288fb2c2109a97927bb8e28bedf1101c2a9d59311b7c1d5d63df4c61496d6e5d7968c84e12ed1963900515d73bdb7d0c91ad684818a92ce3bc7bfb88ef6cd122881ac4f9e3d483623293c836f3bbccdff246b7ce07d92658494c116eb17e2c54d84f1d3d18a245d711add0cd946e0cc4803c36ca8a0b7c02daa8a39d2ed8636e10dad20260b0d3fc20197726741a325888b88a240de095bcf0bd25e1473f8cf509886d826a1c5b5fec00bdabb8fa829e742a11ae9a4e555bf6ebb9362537ad2d156ecb24ce68235b0d206b9a52e65427e498c6dada61c7df9f9105fe15997fd7f3928c27ff7768fa99365ecad59b44fb1a17eab5940bac4ec11ae261db59a9f757560a0eb6ebde0927c423a17248e9554be833901cef04d9d9c43324665ff98148097cc220f9fb2ca11feb09f523ac6e9ce42d2f34848f84282342f6873516b05b6ecac606b2045bd5d85f9a467e067677def5a685f10e363c02319e0ad76459f4093ae2c4aa80f1feec68ec7faff32cfe93d9959d02505081ed99bf70e6ee5f4dd000f478f1093d83566eda68a834c5baa191579a0fe91de0ce99b78c8ff639993235a2d2f39dfac6e88505a4529a96ea2b38795a2d64dede1276bc0579a803eb2aa70e79f9d545b417a453a54bea794a70cb5e3b83f65d06211e9353d07ddd67b165ae7b9134f9c9d817ac93860add437553cfdf2e54b85bed779366457cff7b77743998fe6eff057df5dcd1da4634e4812f71a4120457e5bbfba79abe7473bdaefdeb2bb4bc5ec7d2697adf8f19f485e081c45fb8530d362f6625aee03139612e72c363ef58e3c8d74466c9ac6f44e7630ba34ace65d6df6565c3fa4c432e0529a005401d8489ef1e8d1f8f1af38ef64e3a565ee207e4d04a4eb159ed0c6d95c6e2eb82b765e15697c4d59beef27f0db618199da4d5c6b97edf5e4739cbbddf7e9b752b1e711bb0a8058d72596fe88050003d7cf94be647d7563783d1a773e50769511ca005758baee00b2b113d284022f4311af5fbafed57b4d32b08b9fb541c722c0f0e7f17777e4792ae85280595f2d6728e104e25b7eeba5eec1f7c1465b0f8bdec3a8d40b91998308ee9e4f0298d260e87ed5a65eabeb31b147f075ba3afa5fdd9c86d127850554e8deee6590c8488d74cf2935cf0ccd07e135e660c871208803bc7b2ed4395fa3cc1f2dc4b514be407cf0f3e19feab391fbf73a4c79af172c28e28d78c9a0206d80be4a28e1639babdf544f75d4e2342f47e899c3c9873105b4f5a0fa903bc5444d5065ca952c3f6166f123b8d04998d4b0ab29f4deed87c1fcba100aa9e181926dd4daf429bd42421663a55ad1ee2471064d6b264f1bb33c5e7fdea4ad2b0c3d5e677fda507be9c06536df18763256e51f219718bf940176c2323337f065c321d7b5fce749de5740d3bf82b60e61135d422a4bec237cb94a8662b0b140e3df35fb186b5663f9d2a53eb51186b5330d69da937ecd01ad19b9f085d320e7c8f115867fff952cb6e0ee180d026733396e4a91e0bcc4d0b7133036880ec5d35077863051e3baa82dae1e7ae90800ddabb2961813df257c3c5857d053d0e4396f4880bfa05a78848c96316d49380bc4896aaa09680585f3c1424e571b1a3be2fb89e2283987e221d19387013a26745d969e102240740bdd8c5865906c8f6046549ff56f87af687b0f97bc7ed3078df1004db1473207cb56b3bda653feac445ccac02d62a5865a9b22c1192a8efe1bb9521621dc3f2e5926ce9aa1fbdb84e471e27fa0a40e4997f411159b511f8eaecfee6bb7957471cadf2385ba02bac13dc09ec9fa82d928c3f13380810a2b11253eb6574773058fa9b6ea8ee47f4f1c7a41a333c01afe7602df20e03b595030c206631623d6120fa4d6f3d9a1def00e89df27b29922e4710623fe1e4c114b6a6a34bef6565838132a15b7a98ce223bd0392772ebb84b662d1ce4e9d40c6a60a3f9024a0f9d8b01614a37eec63cdf41a5f80c9ee4388f7cd965e4c5eb70d7050d938bff37b280eaa4053425997337c590abdad4a5a2f500529109bccc566944e1f4b09f68bec99c41907822bb0af0c5bd12e216dce6f915ae92ee26f9cfaa364813680ea0815fc795fd1cc38760edb799e477e96537231f9b375663001a31f94653e0ab7305bcdf318757bd31255611a38905180d98c60689b8821759c1da815a32be50fc037fdff67efa46fef00d8cfce403af3a5bee2dfe01590aaf42b4e5782ac988852e1a2072596d097b26d9c983137d984ede9c2f959833e34ad6161a61ceaf284f4c37ed09482dd48a4aed1fcbb4e13f4e16eb39e8713f86ce841f3ba7246afd1094ef383648ed8089dc6a9d6f1f8913a2769c84542db946cf470d05b5d98ff14702435ccae4d717c854f1c362439a04633dd0bc9426e0160d4704b8d36a66033527e0e85815578e39d294788878e838aa63c471248a5adc398f9d708105a88cb773665275eba6120b6a814df577cb06312319dde9b21654339a0355fc724e58ec893f64dd73fdddbd06e228fdab9ce0026b7fb366e280d3851e56cef0b38de02d80b842bcf5f45c7d99ac9ec626dec127275ce489a8aa0cd9a6e0ef48920665ccfe4dd4c06aea042a6dfa022d9651c392c512b39fb36bc7be8c1fc3b681f93812a525b9dd87d08e83768329f66aba4ed07cdec32d1d8036e52cfcff73b71955b77e6fe5d4561a2ecdc275e6dfc157a6febf7c4f652956f0351fe077bed550ec50049797d1c36b5364bf48f5a3a754b984764953be0ac5bcd9dd0a9767ae32ff69e7bf025df0a179e43083d4f1fadd52bb818e0d043dff2c9ba43237718ac2f8d6356526bb5c78201819d043688ea38dc446f040b759b09283e36f8fe1807703b8b10dbde31ed8afc86b609300d746f4fbe28a91f5e630c933264bc41dad4a059fcb08c043df053bdd75e413e1d2ca6ac7269567d5ab1bed2c27cff4b12f357e4287eef1e1a56c316cc65d79d3bf7b6b9df01ee90c16cdeb1e5c6640560e42c4c94fa4443af7719ced159dc34cbb9906d0d9acaf715f9f2a4f5ef7dd5bb5bbb652505cd54227647e27f3b9f9e4766654b0a6ac6de72e61c97081a7ed10a84addd418dfeea9d333d2170fe8638a3c6e9ecaed332c2f05a6b52a7adaa9c452d0a305bb63539becde5006c7fdd64c48ed81165520a7739c766ffd046b2af95bf7ede7abb9c455f1bd88080542a156fb9e656f72bab95374a24868261f861cf87feb8f07a3ba258f7179e674a7d2d27b84da40896da2e4c434e5f7cc2334fe67da7c1bdbcae2a74c746a9bc79ed43d05e6f568633c2c4b9ebb3fcb7be565198a5f81de2e790b527cbe2758ad75c46b7d3666a15b65d8a4f8faa0cc701b59ec221868f4dc54fc5d09f38af1008463ecf2ee443048020b27bbcaf6bb43e48e77da9cc687891c69a466bc1cc3fcfdbd043976e2deae34e57dec333d2407e2018beadc3353fe7a6cd7d2328c366b84d584626cdda2e7cc7fa2149af15f37d29ee584748144efa711b400932a2cada4d1147ea0a01fe47f90711c22c37c03c7708d669ea4ff853af5fe8ecb433272ea4aec5002f6ac63fb1eedace2f3a7e97c0177a6e7ef69070a8b7cbec80708b01cc22e70b10461d95b61c4eb4b4b56f10c0e80047bedc2ff8bcb92863d19157aa1152fdbba96fea9e9cf1fa7780f0fcdfe105ffffebc2bcd89f888c4bed4589cbf4ef3bc1723c8ce6e3065030f410ac73c5644e280ef18af1949f67ca8c30b2c041c303216134b7f6e4ae28dd226b13dc5a11037f78d0f380946ea2df7a86b9f57c661414463ed1df1f214c053e84493f0aeec3ab8b96acca0168bea1ea0048280b6c10756792371e78682a5bd50e89cacdae3c626352c472c077713b18807fdfa1e5a7f8b455af19e1971532ae388248a0086cf35f2f07cb9c1b8d59b4ab636fcace7f3ba4f4aabf2222360573bc5da60fbf2372dd70e8c52a4f1207ffa02904d073de545b1dd9d3439912374f281e25ae015fe13b7bfc42df74da23b521253c758576d869142e2a7fe6809f53a1d81a59a7127c8a142b76e3fc0dd2f8115516e540bfe656e2fe586dd6d2b0c27fa7722db4673a7a72b6b8893bfd67cf5b6b1990ed1c9bdc1788651fe0d2b629f902f6102840baf31ef1661159657f86ded4f1102a7f72c5ff14c6555e4a66cc32451057050c0c322916628446ed2e7ab96b9575c2c22a15914d0a4450e868aea111fdb6cd8da6f4a56786e458f762faf516d0098cdd10a577e2f5254c2420a6ccbec8b71f9f64612ce775a437f2d70eedf85e18f3afdb213a1256237aeec12bf5198388896c3270e4ec518caf455ed8ea649afe45d5e14d0bfdb0cf4b88c12de31d42f328bb16689a184afe93a244da0a026b36e5eb69e339c3e559e137066b855d9c354bff61285167dd8a68c334c28ad07cb91eb731d75053dd55ceca3d0d76b9152e5fbf2edcf763971029b363315d8163a504cf877088086cd4c7e0b", 0x1000}, {&(0x7f00000dd000-0x1a)="134db77fc10352e4844a44781a324590dd3ea2addbd8e581bc0f", 0x1a}, {&(0x7f0000390000-0x71)="01a6b3582c7b45ee19a37ac45fe39ff82c68e48cf100978e477e13f173d30f9c3fad11b9092e199bc2b6499617153c0c9feeeebbcac4c250d2629de0ec160e10cfc45f1a9088753c81baea760c23b2edb33e5a332fc0696e03d216b481d034cec9f2b61de0423bed22cd8d1641d24ff98f", 0x71}, {&(0x7f000044b000-0x4b)="9b6fb1a6d52a522492aa84944117ebe2830869141adc2bf389b116f6c17a409d203d6408d6c42a263a3d94a98fb055000e73aeba1cee5285ab487a465d31099ffb07e46e12020d03bec919", 0x4b}, {&(0x7f00009f2000-0xc7)="7d6b9dd268b8988fcb40a4cb6daa7302260f29b5f732f6504f60b037cdae7d1befb95d3426ae1b17879adef9626902baed7a8562f9c0ccb6b7a6dfe4654a18a55eec917c59aa406b6f6714e33db358b21a26ca753b82bfe66cd40f0ff879945765c373c9a30de1e166fd6f8a405b2c26c72456d9c67817c0174f20ddd12cda59a7cbd08a30fe18b608fc245066f5dd5ae3ed7d0fc7119303ae7661ec9a5804d840ea7ead6ed82c61f16a4ccbed85874a73acb79e361d3f27d3ff3793c3ee7bdb119f60f7422aeb", 0xc7}, {&(0x7f0000863000-0x70)="6940a5c513d6e006689ded80f729c538d5831c4ead53e85ca6ba6137f0a74bb4128daffb866e0cb526db1c6e6f8894224ad39451f472155cb1f1601ddde909070e4c9953904acea797eb244132ca45501c93ad2774afc9dbaaa15506ed944c76234c918b5672b30dea02da0e9a1ff577", 0x70}, {&(0x7f000032a000-0xa2)="3269c552b829d41be5213aa604492ec4fc0dac8f3b5d5d368a1caeb5f3e94d3ba28c75d30cdee4dd9096c5c6126287965a8c6327f52e1d7d308d9240b0700b9d710b0b08f5febafdfbb6b6ad97690fd30b77906f1a5cbb5451cbace3f6fd5db1ddf3660ac06b920352ec32e64b5654dcf2807d756c0e032456f906204901bd43cfb37329df15c2ba0258863e4e3eae804d0d513bbab6c4ce6b9ae6a6c15fb089e203", 0xa2}], 0x8, &(0x7f0000fc1000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x20000001}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f0000920000-0x1a8)={0x2, 0x16, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000d3a000)={&(0x7f0000b8d000)={0x27, 0x7, 0xddd6, 0x7, 0x524, 0x8000, "6108becca8bcd8409b91210ce2fc8189d834104a3935bda305f460c3300b33c89d95a9b52c87e9fc30483276fce73c529cb360242f263a0f8f99274fac659d", 0x1}, 0x4e, &(0x7f00006bf000-0x8)=[{&(0x7f00006ff000-0x73)="a6485f0c2f7181036ccdaa97614f1cb536553b26c3412808e430bd429391e92933a430b1eedf95388b88fca5063a51e5e69ccd1e00780bcc092348f758ca548d7e89ce4918e5091ad6f2f05c6ccd1af899a9de9a221431d503a664dcf02f6550bccfff67dd4961821098af9b8c0798b9779c6a", 0x73}], 0x1ffffffffffffd99, &(0x7f0000a36000)={0x5, 0x11b, 0x5, "4c270a7c1db2ee14186b525f8491c9ecfa4be4152257a4efe8b60ad8d6b9a9ee0cf4c620985264c5b59a44bfeb0114d10cbb4577bae2c7d9e764b548a6940e07c246ee2f7920adec2fcda3cd8bb7baeea6afbe8d829593957f08253cec964e5c5985c705b7e7ed435187856ddf4a63b2769754ec82492e64450098f71868cfbc2e78c441e6aeec63c4ca9a76f3e536108a255b3b"}, 0xa0, 0x2000c054}, 0x800) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00004a9000-0x4)=0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000fd4000-0x10)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x0, 0x278b7c90) 2018/01/25 07:42:11 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a1000-0x1000)="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", 0x8f0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fcc000)={&(0x7f0000dc6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fcc000)=[{&(0x7f00007cf000-0x31)=""/49, 0x31}, {&(0x7f0000cbe000)=""/105, 0x69}], 0x2, &(0x7f0000fcd000-0x3)=""/8, 0x8, 0x4}, 0x20) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000106000-0x4)=0x0, &(0x7f0000c65000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0xfffffffffffffdfa) writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc5000+0xda8)="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", 0x259}], 0x1) 2018/01/25 07:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0xfffffffffffffffd, 0x0}) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000557000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00006a5000-0x4)=0x0, &(0x7f0000e0b000-0x4)=0x4) r3 = dup(r1) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000b92000)=@req={0x4e5, 0x9, 0x9, 0x7d7}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002b1000)=0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000d3d000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r3, 0x400, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000155000)={0x1, 0x7, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000343000-0x8)={0x0, 0x0}) 2018/01/25 07:42:11 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000c46000-0x8)={0x0, 0x0}, &(0x7f0000f69000-0x4)=0x8) bind$inet6(r2, &(0x7f0000364000-0x4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/25 07:42:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1040) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x2000000001) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x9, 0x0, 0x0, 0x200020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/25 07:42:11 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a1000-0x1000)="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", 0x8f0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fcc000)={&(0x7f0000dc6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fcc000)=[{&(0x7f00007cf000-0x31)=""/49, 0x31}, {&(0x7f0000cbe000)=""/105, 0x69}], 0x2, &(0x7f0000fcd000-0x3)=""/8, 0x8, 0x4}, 0x20) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000106000-0x4)=0x0, &(0x7f0000c65000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0xfffffffffffffdfa) writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc5000+0xda8)="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", 0x259}], 0x1) 2018/01/25 07:42:11 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) fstatfs(r1, &(0x7f0000003000-0x74)=""/116) sendfile64(r0, r1, &(0x7f0000002000)=0x0, 0xfd5) request_key(&(0x7f0000004000-0xa)='syzkaller\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000007000-0xc)='GPL*md5sum-\x00', 0xfffffffffffffff9) 2018/01/25 07:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)='./file0\x00', 0x200000000000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)='./file0\x00', &(0x7f00009a1000-0xc)='./file0/bus\x00') unlink(&(0x7f0000335000)='./file0\x00') 2018/01/25 07:42:11 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001d000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000001f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000020000)=0x0) dup2(r1, r0) [ 32.126842] SELinux: ebitmap: truncated map [ 32.138414] SELinux: ebitmap: truncated map 2018/01/25 07:42:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00003c9000)="cc17faf8d0bb418915d921395db68a140c", 0x11) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008ac000-0x4)=0x0, &(0x7f0000b7f000)=0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0xc, @str='\x00'}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 07:42:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000939000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000807000+0x6b5)={0x0}, &(0x7f0000dad000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000678000-0x10)='/dev/sequencer2\x00', 0x10800, 0x0) sendmsg$unix(r2, &(0x7f00000ee000)={&(0x7f0000d61000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007b2000)=[{&(0x7f0000f20000-0x26)="804f3bb9cfc8766756fa71c5363e8745c334dc2bd1213f2331426a68612db580585850fc5040", 0x26}, {&(0x7f0000a59000)="e4cf2468cbdfdb761d70280c6253bac249267c9b3eec4f2a93f78b42f9f606282f48aca827af3bca7e928bcbd123d32a6b58f51aba", 0x35}], 0x2, 0x0, 0x0, 0x4}, 0x4008000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f55000)={0x0, 0x4}, &(0x7f0000d54000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c2a000-0x6)={r3, 0x200}, &(0x7f000011a000)=0x6) r4 = add_key(&(0x7f00009ff000)='pkcs7_test\x00', &(0x7f00007c8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008c2000-0x30)="0423c00b98513cb1015cf731da0268bc1d2eb8787548b83650605fb3e0b401cb17c37c2c8e09e5b96c2b939ed5e7cdac", 0x30, 0xfffffffffffffffd) add_key$user(&(0x7f0000013000)='user\x00', &(0x7f000020d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000382000-0x1000)="c1ec394884d9b1c21322cce762ade289e0dbe68a74b7db233803c8910fd8cca53db29771b7e6dcfcedf321a8b8a207f72f96e9c0ced82b0ce6ad5adc9bf187472e7c03d99130aa0319884b78f1bddc694551ee0ed797d25d65d997409ce0659cd7136358c99553060031f8d50fb0f32ba6ca699a699281d123147773b013a7f80e9d5aabbab7e196647f148e55c96325bbb3c771550c7fd3532a41a10e8b20c0e68f3f2c12399fc8202a2597ceea942f904c3af3de15bf8ffdbebeb1a42687e8c345ce11bcbf16b7479bcdb6fc2abedf6a8281401576d582518d18d81e5b3ddb23c96a4fc6e21eefe95f929e1250fdaa52ba4fa28a98a16d23254981cc8b05c702cb699400fa766b59708209fb851a535237f855e41596408834e6494c5bc22100de34d3ae430f6d681754a67a18b38dc00193bc48e246ec00a95826ee2dedca44e50dd295865eaf76298ef7c4a001603e68408bfee7977933d98c9c2cda35356559fd327d8f948c0eaa0662590ced41d7b0cc6737840f2f9f5bed6188486c5a5f1273d6022da04d8561ee80ff7923a9e0565c8ce1c0380fd24021b8cb6a8f4840e6dbd5be2360d20e04289126c603e73e71153aa5d214e562ee9eae4777b1071fabb66a5d009d95e9ab8f2667b851136bc386a90427938e051969180650711af88fa458af057e746010ca5e0bfe37eea1f966850f983a7aee8b16d13e3cde0d9d5b78864294c9b40b1487c5fc70263700b359cdde818f80ecd504009037b0b97885c329c9e03efc922814d60c9b803ad45b66b01182ba2050d002605d2984c00f283948c89f274b4a9b9a72ae3667f041f237e23ee1d223a1054c158a2b64c24d78b0c465b0aaaa9bffc0ef490f6316114be471e958b3cd8fd73c163a25b22af46e22844e1481fd22c003a503903f9bf048d242ae2d3986fadf3e8a7287c15125e330edbc8bc451971eb81376a8d3d59a2ef4b26c9080c6aba544c5718b62dbfba1c9dfcff8d815175ac3ad5f3ba357d189451ffdded1c0aa601f403a0fb160b0c56e4161e5bdf80d19a8bee269752dcebf00f9642ed8d29fa1b1d8ea2cbe1d7de02679beaf615ba41323e5bbd26c6f5ad84f569b0224c773c9c62ceb8459e97dcec5168df539d61bba8b012a4f171b3cfac6d89f9f638f89aa0032314a76a4043eaa2c922f71a47fe36e15b15ad3d67a5fcac3e16a0c4b70931d66fdb3fe6abbab8737dcb54d2c94240e489ba57fb7fa46cd95dafbf133df82490d4a0c3063f4451f92b5f8c51be4e47db62fedb3722b872a6a66950182a67ae6f2d3f15b8381fd1b67c80cddafb089d6022a73e700b9656f2ed45305f82b24bae4edacde382e97617242001c8f70b2079ed25ecd398cc7090163df28777004bc4cf6cb960269445f484d9d2c562299e01fba5db891b60c514f019af58f382ed2732872b1b614a995be1dc500e7d6c732d79eed14fd8e931acb4cd395c34942c26a5d6cda8b1a1042ac5639980d7303f02ee43c97c4ac0378c93d20833ef085d391519c6a10aae05375de1e13c3a053090c306938179d6bc4bac5cdaa5f3096b4ac518f677132f2e50d57ab1f1860f7591ad723eafe1d157866b96c353a0198249f804c5ff83cbd70977619f7835bf35955a8ca4705bf5bf53014701916ebe745dbdfb3aec29b64d0f30a8ee04c1d41ec94293be19c76b8df59499b307fb5fc9f612e8f3635786a2ad5de7ffea1f7eb1304f451c2ef8412094bcbf5ceac66acc842c38488c1a7ae4c5816e5dc4a3874aac0dc3567864b3c860d7586232735602353a67baede74e6fa0edbc6ec8daef042481cfc474be5095c014e9e8bac8d1a8ca46300c80f9f5872eac424e8ac1e0df021a600c3ab145f303f8a27f9426d92432a3d959d488a1a45daaffa1990589843b5fbc7c939d0abdab7a4b7f0b264512bf338ef86b6f8c3e5826a27294e73537c707fbdfec2498149810f7b7393e12724449e300d68cde22b055bf24351f48c9a4eef97689bf202961036d9a8812e5b258aa01f6e4b436a878860851499f95afcf635b28a28216528b25e17da50e03ba7ea4827a59d48fef0bc0f97c7c4a3c3443b06ad46307b46ff05d0cfb2dd2341f95e1024b5b735a3a4bf449110b291e462f73077f7b448d219b2ed176783c51e677eb137b8e88466a34f1a5336d3b00c624ec68e7c6844e415ce62e1be17b268d52ff4fb3475e3477b9e026b2dfc5e94b85e02303a54d6a95ad6c9ec9c58b1db59e6ed3c022df074a77dddb67e1bdc4eb2fd87f6275355dc6a4774a48a51bf2a0c6c27ad7ddee26569f77da59ec6799729cae14cec154a128f3155ffea729136bdd9dc5a4919d28b2da0baa789e696d256088136f5b96b45ac6826de3133d6c81eebeb5aa7137c4578742e499d48d4376756f4d8360cb707254d550ae54430ae064e869d23bc1b07737f5e7d2f3a4839557f0e3326c3b2c064a92944d1c85dc763c48865a583eeebde761ec8530dd07c97a128572974122bd4b82f5ea7fc99d6bf42abde39921819c62341ce6385c4b2b290b993d42ea164bfedea4ad2ebd0506d91ddfcc3f4d26eb9f44d6082b603c56dca81b7eab987ed924793d01894a826d77ce28bf1e203220170bba637d4cc5b9b351b54c34d6976821d0300ddb37bffa2587936d59b3a4fea450d60323842017329686ff863e73f66b89509512be1063b8ccba95b8c6ebcfd53563dac097f825864d9a0055e7903cbb7c7b4eaf778dafc949e1f7f7fd3b1205b633f6f89cc1a7d19b2b59377be57fd1c2c1efc019aff2ba0457a8f2fd09c8a8f747f595997ac1e860c855f6c3d648883fbd11010626c7ef4af1b9bf3a6ddc6c09c6c96c655f716535cf001988684fb144fc6498169f60737c197a36ddf9ab3353e44f7a15696cdf4f435065bf840cb243a1b1f43c06c9cfbb85e301c2d9121cf84b10f76af148b733f232d3f3bd2738ac4ff3da5f7fc247dee366f205c2badd7d8a483a9790b1e07f3da4039b41cd5ef882329fcf333d94c6dd43d47b30dc69c713ad48ebfde4e68e6f59e1980501d4d27cb78e4a1183168249ce4dcaa63dd6824c305afc09a643ebc05fe3235c893c740f2965de4d96845a0dbcef5d22180a86e45cfc6462bd7848ac572d45b3ef99400ee912fb4d986a5c6309375dd274e7bc1cbe47699c3ca0cec3290d9425fcde08f5ff1ea8f5585fae0559e32f86b04422b84b7a7e3b875002ba4d407395246ec9fcea06d8e73e302ad04037edefef92a5eec0f1eb9d14cfb10f8a45a7504e7093f2488274f5de4539218f222626cc029a26a56677d15ebab2ede21e3dd923b4a13567a6c3e12d913d9e4a61b2a1a489153170d0e228e9e4dd518ab824b31e4dd357fa01c7f384dc9e62d6d58527b4016bdeba8eeafa5c493e04203deac73fab0e74325a4df2d702b65aaea708739446baea9817baa0ee2b21f0f556cca3caa71393c58add6981747c9ade7015537384e6d77c763b9800f849a6329376c543f84a94cf94bc6e88351ba6061ad23468406f53227d3302702ee15bf937bb443e0e48413f6c67cd44f95b647befe963fb3231e3c69716ce7b95e9be6b31736c323ccf6157b3081df4c131faa24a8b859ada92c0f586d870c8c96b7407cc1d5dc1b25485beea91ee47192769f2775f7ff945c88987d20d36de3f0d8f1852f87ebefbcfbb27bb9d4fb099bc6cad2c8c1a352d8b6aa1cd06455653504da7d2ca0262e98589d9976042ac65fe478858a1dff6623212c20f6b34c2d42feed8965991e9f7b32dc2f685b4ca17cf1105f306fcd427f62f6bad5b96aa0af4f93e92643fbc4086bec4f7977ce8cd0e88f2fb29777148215bce5d1b9f5a00b2109e79c1e2a26c0719774ba9792cd7c59d7abdd4432f1b0bf7ddbb92a14506a465979e1fd4194abd26d17c9eb628f278bf99b3ede92ac04a889c3b760e0120c9ab479f4c62906f416b4994e4bd52d5a3a69dc8539b66c9112c6dcc15b5964d7d8927e80e7b1eead98be3e0c460eb253c74bb659e92457ddf02dd1886de8f15dc4067869d5c4e024bb7a830c765968c44677247e9b8b2e1a41b2595e714afb343f9bd10c1a0790f2a65717ab434757133a07585b2b9a508d8567bb52475126d65789d3fb8f0508a647aa54705397a0bf5bf10fecd15a4841e58944ac7d46f7cf5a13f43cc2ab1756d5dd63f8e7937e7994f6ae14408c8d171f78fa7208151b62e894117be47c554902b6d9650906be86388e623a175e41e3ac198523605b25adbf5cb557513fe3d9f4e422bae69a40b61530ca011b42ad425454e9c1d8ce14af37e165667a8803e64000379a4f7728dcb982b6ce2bff77736bde1752ce5a5ac7bd63a148da783b15de0c12a2a9dfaa1f373a40a2c66bb8e4e0bf916e3349fcc7125ac66b9cc909dbf0e7f34e5cbc7da7a583050ea888e8fe6024ecf0f42fb803abf98f5a41be582530bde2db3dbe5e1bde64448a65c8b1bd01fec49eb7d0de0e54b6c92e3747bf99e97411d937b9e39c757efecafb2461913fc4cb27dd378878b1e02196d7c11743f4604219a887e2be9a2ddbb5e01583ce01f2adc74d4dc9835411234f3b6e24e5b5b8efff9cce7500db6e1e2e7a4a9f767522ac8cb13749bd73c2f4fc58b7da74c0dc82e16f01d817be1f8d252494be45d0aebadc24864a8f49fe560dfce04a182ea4cd6190649ffd3e6794fdde8e0b19a225d1f08ff08249e6a11ed5f951bfe90be098afe59bd7b39f6941e57bcc29fa93b9c53db7fa49f078b11b3de35b168b51f8897dd1c37088c1ae98a4fe49cdb165b49f542e6fc9175c1e77cb37af7cffb2fa7237c5218af26d877fc811ae4f6beb0c7e3e34a19537ad5de42b3c54754a7b3f0b0aac6a23a55a0b0fb3528e24b0c6bafc7ec12816a8a3eee8d38fdb481d0bc2d1418145fcceefd65ebc2205db58f64ebeb363a4bb22596b39f5bc71072925189df00fa461038aac6c4ee98cfcaa4d700b3750c2a4cc89ae69ae3483f1e721c993ff2451f7a4ae82aec657a1f9bffd0589ff2867d1332bb25c50d03cea932233a6a170a300de85f813969989f76a912916d577acc6889150e2787a33d80dcf7b8adbf74d76bbd849db36343b356c039004f90a0b49961055c092245ea51ddfb673abd7f7b15f2142b23780909d6bdf3bb9614ce672a86a2614132d022f0db19c4eefcb564c839913eda3caaf23e8ddca4c41911fe948560ed059404dc32e77feae281ddec0cd71edffab96f43856090dae3f54a93136002076ac7c5b6a1598ba08593b3ecfbb2ba8fd915c78d9a942f8b3c5713949a7c77f31a07a7a2a0b15d929fc72c1bf9a869ef69fbd6e2e0928eab755c0edb3b5b954daa495a925e61e5e4942f0335f194b887964d2951430abecf17037accaa885cf1985876ee4ee1f3f1e31860a256b6006673c65540aeb86cffbf3ef392654efa8484e05be6fac238128b2a4ecaca2f6b07f5dc31aa94d307c083c12400be97dcc4634ed0eaff648857274fae32307b59d7ae526e3a475cc999298322186fa5d784fae17caa9cc0fad9c4ac5ebe3b10ffe24f2a2381bd133838ddddf4ea03324b8e8e7f58a992ec9767a32dd69d388b197f44c25694856e73c3b652367cf397e8c2be206ad7f8a4e928b7f02c432f2e499c475f54a0dcfc9370e37c804562cdaa3743540d9778ca3b43079e7fb2cb72f4747424ecae6161794175e9d08f86cf86ac932f333b8aa4833f464bfe4920dc0c9072d33ba5aeca01adc0a6a07db0208335b083f1bb320f37d2d72b6337bba7fe48b3b", 0x1000, r4) request_key(&(0x7f000002d000-0xc)='cifs.spnego\x00', &(0x7f0000c91000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f1f000)='md5sumloem1\x00', 0xffffffffffffffff) timer_create(0x7, &(0x7f00000c0000-0x58)={0x0, 0x2e, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000081b000)=0x0) clock_gettime(0x0, &(0x7f0000e67000)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f0000c95000)={{r6, r7+30000000}, {0x0, 0x989680}}, &(0x7f0000d43000)={{0x0, 0x0}, {0x0, 0x0}}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e3000-0x1)='/dev/vga_arbiter\x00', 0x10000, 0x0) write$selinux_validatetrans(r0, &(0x7f0000440000-0x7d)={'system_u:object_r:modules_conf_t:s0', 0x20, 'system_u:object_r:smartcard_device_t:s0', 0x20, 0x39, 0x33, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7d) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000892000)={0x0, 0x0, 0x0}, &(0x7f0000646000-0x4)=0xc) ptrace$setregs(0xffffffffffffffff, r9, 0x7, &(0x7f0000204000-0x55)="57f0f5c198d04382c5ffa0888f12f85d14c6bd343c5ed5695af71560272c8ac2b8f672480df11a932d377584899dcff2a7a97417493ac307ab05c4b88019c4f518a6439facffdb4339b08505b6b66edcb466d96543") 2018/01/25 07:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ecc000-0x4)=0x0) rt_sigqueueinfo(r1, 0x2f, &(0x7f00002ce000-0x10)={0x3b, 0x6, 0xfb31, 0x7fff}) sendto$inet6(r0, &(0x7f0000809000-0x4)="", 0x0, 0x0, &(0x7f0000a8b000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/25 07:42:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000207000)='./file0\x00', &(0x7f0000600000)='./file0\x00', &(0x7f0000fbe000)="726963660600", 0x0, &(0x7f0000465000-0x69)="010e6e81f69dd76cf27361") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b38, r1}) 2018/01/25 07:42:11 executing program 4: socket$inet(0x2, 0xe, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) dup(r0) unshare(0x80003fd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) 2018/01/25 07:42:11 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x3, 0xf68, &(0x7f000000b000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000b000)=0x0) geteuid() stat(&(0x7f0000009000)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup(0xffffffffffffff9c) pipe2(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x84000) syz_open_dev$usbmon(&(0x7f000000c000-0xd)='/dev/usbmon#\x00', 0x8001, 0x10000) openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000)='/proc/self/net/pfkey\x00', 0x406002, 0x0) syz_open_dev$sndseq(&(0x7f000000c000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) fanotify_init(0x8, 0x80000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) open(&(0x7f000000c000-0x8)='./file0\x00', 0x80, 0x41) accept4$packet(0xffffffffffffffff, &(0x7f000000b000+0xee7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000b000)=0x14, 0x80800) fanotify_init(0x2, 0x0) mq_open(&(0x7f0000001000)='\x00', 0x41, 0x8, &(0x7f000000c000-0x20)={0x101, 0x7, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/status\x00', 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xae}, 0x8) socket$unix(0x1, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000008000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) fanotify_init(0x0, 0x1000) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000b000)={0x0, 0x0}) syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x4e140) eventfd2(0xffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/create\x00', 0x2, 0x0) syz_fuse_mount(&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x28400) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x8000, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f000000c000-0x8)='net/tcp\x00') socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000009000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) getpgid(0xffffffffffffffff) stat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 07:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000b89000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003a3000)=0x0) ptrace$poke(0x5, r1, &(0x7f000029c000-0x4)=0x0, 0x5) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) sendmsg$nl_netfilter(r2, &(0x7f0000ce3000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7c000-0x8)={&(0x7f000041f000-0x1648)={0x988, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x974, 0x82, [@generic="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"]}]}, 0x988}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/01/25 07:42:11 executing program 3: clone(0xb00e200, &(0x7f0000001000)="", &(0x7f00002ec000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x2)="") r0 = memfd_create(&(0x7f0000d99000)='lo,\x00', 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e04000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) dup3(r0, r0, 0x80000) 2018/01/25 07:42:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() quotactl(0x18f2, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00007cc000-0xe8)="58d2971af4d34179329f187aa82cbb536a5d3013d8cfc6275c029a15b9d7c698331f0a10455eb3fbef54b8817cc3cac9d4508cbb81a74383e2e38d01ac5b1de5f493be45a24ecf84e3fcef983351fd1807e1d2be547d9b448d2a41f1a787f589ad053828a16f6cee1c1b18b1bbe5002cbb3a5149f05c258fba48f4501fad7d38f226a999501d31dfe8e9d9d8667636629d707a76973040dadc3565d55f39e919834713b18542ddf354368b171387beed3eded189e45c8e898b09e5fd21166222a834b3c41141775fe4ea586b502642a4ff6b3380007cd2159eca90642fd2c1bd523b78347bcdfdae") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000004000)="d8", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x33)="764ede1c563a3c77df5e50b636b9ea9d094bd0c704c182be27bd5ffe265b9c6ba768ce896c13be5e230249fd5f6e6baaa288cd") wait4(0x0, 0x0, 0x80000000, &(0x7f0000001000-0x2f)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 07:42:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000cd0000-0x8)='./file0\x00', 0x0, 0x114) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000d92000-0x10)={0x7, 0x0, 0x3, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000e2b000-0x8)={0x6f78d846, r2}) finit_module(r0, &(0x7f0000f83000)='!:posix_acl_access\x00', 0x3) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000+0x4f1)=0xe8) ioctl$KDSETMODE(r1, 0x4b3a, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000001000-0xe0)={0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0xf, 0x0, 0x1, "8e5867da48b18e9788a09564fe2c1a090a8b7e6617a71bae641ccf91fb325630262e46ae522887e1b003badde8199bd2ab870be672a85631cda0f9bc7e082c88", "bab5a8c3a0ca7d8e464778bfc83ed850b2dbdedd76d9cc1000dc91cf8aa56c0c3f73c9a60a828949af028e1aaa1e3a67cd28d75c8491ec95b7c3c09dedd3a53b", "d945f3593cb8fbbb40ba17484a576b5f6333bf2b5b720b38c09194ecd3a423aa", [0x4, 0x1]}) fchown(r0, r4, 0x0) bind$inet(r0, &(0x7f00009f5000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 07:42:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) setpriority(0x3, 0x0, 0x0) mount(&(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1006, &(0x7f00000b2000)="") pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/25 07:42:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xa, 0x7fffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000d8c000)=0x5, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x400000000000006, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ee9000)=0x2, 0x4) socketpair(0x0, 0x1, 0x0, &(0x7f000077b000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a3c000-0x20)={@generic="357bb379e18261692369f3751d9cb852", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f84000)=0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) getresuid(&(0x7f000098e000)=0x0, &(0x7f00007ea000)=0x0, &(0x7f0000894000-0x4)=0x0) write(0xffffffffffffffff, &(0x7f0000203000)="", 0x0) r7 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x80000) read(0xffffffffffffffff, &(0x7f00005fa000-0x18)=""/24, 0xffffffffffffff8f) signalfd(r2, &(0x7f00007b1000-0x8)={0x2}, 0x8) write$evdev(r7, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f000049f000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00003eb000-0x20)={0x800, 0x1, r3, 0x2, r6, 0x40, 0x200, 0x5}) 2018/01/25 07:42:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000cd3000-0xe)='oom_score_adj\x00') exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000025a000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) renameat2(r1, &(0x7f0000ef1000)='./file0\x00', r1, &(0x7f000064e000)='./file0\x00', 0x2) sendfile64(r2, r2, &(0x7f00008f8000)=0x0, 0x1) 2018/01/25 07:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000b89000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003a3000)=0x0) ptrace$poke(0x5, r1, &(0x7f000029c000-0x4)=0x0, 0x5) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) sendmsg$nl_netfilter(r2, &(0x7f0000ce3000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7c000-0x8)={&(0x7f000041f000-0x1648)={0x988, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x974, 0x82, [@generic="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"]}]}, 0x988}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/01/25 07:42:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006bb000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f000056d000)={0x0, 0x0}, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ffb000-0x4)=0x0) ptrace$getsig(0x4202, r4, 0x3f, &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffff) sendfile(r1, r1, &(0x7f00008c9000)=0x0, 0x80000000) fcntl$lock(r1, 0x7, &(0x7f0000a2e000)={0x1, 0x0, 0x0, 0x4000000000000005, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000701000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2018/01/25 07:42:11 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d6000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000f88000-0x50)={0x7, 0x2, 0x400, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x1, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/25 07:42:11 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/25 07:42:11 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000003000-0x8)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents64(r1, &(0x7f0000003000-0xc1)=""/193, 0xc1) write$fuse(r1, &(0x7f0000012000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 07:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b4a000)='/dev/hwrng\x00', 0x204003, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000710000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a0a000-0xf)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000ae000)={0x20000005, 0x0}) poll(&(0x7f0000cef000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) r3 = add_key(&(0x7f0000073000)='encrypted\x00', &(0x7f0000a51000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a3b000)="d7421b", 0x3, 0xfffffffffffffffe) add_key(&(0x7f0000cca000)="69646f727773736c8b6272", &(0x7f000095c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b5e000)="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", 0x1034, r3) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000188000-0x8)={0x0, 0x0}, &(0x7f0000039000)=0x8) 2018/01/25 07:42:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000302000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f000084a000-0x9)='/dev/sg#\x00', 0x4d, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000aba000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000fcd000-0x8)={r2, &(0x7f0000e1a000)=""/64}) ioctl$TIOCNOTTY(r1, 0x5422) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000932000)=""/101, &(0x7f00001b9000)=0x65) sendto$inet(r3, &(0x7f0000bb4000)="", 0x0, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000cbe000)=""/115, &(0x7f00007ca000)=0x73) 2018/01/25 07:42:11 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000006000-0x1)={0x3ff}, 0x1) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x50)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000009000-0x4)=0x2) memfd_create(&(0x7f0000005000)='\x00', 0x2) [ 32.366446] TCP: request_sock_TCP: Possible SYN flooding on port 20017. Sending cookies. Check SNMP counters. 2018/01/25 07:42:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b82000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052f000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000fe5000-0x1c)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000610000-0x54)=@ipv4_getaddr={0x18, 0x16, 0x400, 0x5, 0x0, {0x2, 0x80, 0x120, 0xff, r1}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 07:42:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000483000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e4000-0x4)=0xe8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00003ce000)=0x6, &(0x7f0000dbb000)=0x4) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed2000-0x5)={r1, r2, r4}, 0xc) r5 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) setns(r5, 0x8000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e02000)=@ethtool_link_settings={0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 07:42:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r0) mq_timedreceive(r3, &(0x7f0000748000-0x45)=""/69, 0x45, 0x0, &(0x7f00000c0000)={0x77359400, 0x0}) vmsplice(r3, &(0x7f0000620000)=[{&(0x7f00006d4000-0x42)="462256dfa2b7e35e312da84bb9af75e6b2878114f07fd583da299bceb25218bd74f1bedda0bd60e1af43e43e05b6828bcc66fc9951079b27cf000755c27d8d457f08", 0x42}], 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000ee1000-0xe)='/dev/keychord\x00', 0x0, 0x0) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) fcntl$setpipe(r1, 0x407, 0x0) tee(r2, r1, 0x7, 0x0) 2018/01/25 07:42:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ca9000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 07:42:11 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000bb2000)={@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/25 07:42:11 executing program 0: r0 = add_key$keyring(&(0x7f0000692000-0x8)='keyring\x00', &(0x7f0000505000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00005dc000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="4d2961c355109c5821fb83d022fbbe529baf2f76a34b65b3ad4051d58826c27cc026c99a309221e53883a90a1b937270e8ac381a37a6199154a45c9adee646eb8f5af91c4e4159992d09ad779757bde0441ca60ca8ac135d6ddf72cd960e71e8af24e81926aed53c61bb82565e8ecb0292e2143aaff77d5c184c1080730554422b71d585bf0a7547ef8a3c48744c9166aaa11b2b2c8fcb949dca450375403659d586d8ada8c848391b146700a8f724f0bb9a8666e2f0a810399056e8fad6b5bb494c4f41f22ac027d9241bb26aaedcceca89f55bee3991f919da025ffbdb67d23358ba3543863759d013f80a77493d6b0af2531f1a92faa35e", 0xf9, r0) keyctl$revoke(0x3, r1) add_key$user(&(0x7f0000849000-0x5)='user\x00', &(0x7f00000e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000047000-0xa6)="4b9e9871049dde5031a8692e09bd3bf641c3715029af41ab758a4d34371d647547b9f0354eba53c8718937eeac464b00e61ff04e98fec8a4df09a814155fcb4a1a65870fae8c4bea05fde504215e8a74e67b76c4d5a2aadb1eb06f84640c6c405d8e68fae1f17d857d148af8cdf379a699828c2e5591515ebd8e62d51e641cb416f6074610b3e7da6330a830dae876aeced0510b365ada9bac3d2ea41a1e64ffc10dad30e1f8", 0xa6, r0) keyctl$invalidate(0x15, r0) 2018/01/25 07:42:11 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', 0x30000, 0x30) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000009000)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) 2018/01/25 07:42:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x6, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) socketpair(0x5, 0x4, 0x2, &(0x7f0000bd4000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b8c000-0xb)={0x9, 0x1000, 0x7, 0x3, 0x9, 0x7fff, 0x6, 0x4, 0x4, 0x98ab, 0x0}, 0xb) 2018/01/25 07:42:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x1004) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000066f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000684000-0x18)={0x9, 0x4, 0x0, 0x1f, 0x7ff, 0xc4d4}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000044000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000031c000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000474000)="6e65742f74637000119a8d779de84e438119cf683c9ac3d49e9e300440428b07ba4e1a670476eca338c5aa3482e5e499f6ce60f5adfebb80f976a8d82d16ce94c7aa4ba67a392b7656af72cbe5") preadv(r3, &(0x7f0000b79000-0x70)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) 2018/01/25 07:42:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0x2)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)='bdev\x00', 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaef2, 0xfffffffffffffff9, 0x0, 0x400, 0x7, 0x40000000, r3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000bf7000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x18, 0x80, 0x8, 0x20}, &(0x7f0000ed6000)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000279000-0x8)=@assoc_value={r4, 0x40}, 0x8) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000ee9000-0x4)=0x0) 2018/01/25 07:42:11 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000)=0x1, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000c000-0x8)={0x0, 0x2}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000a000-0x8)={r1, 0x800}, &(0x7f0000003000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000000d000)='/dev/loop#\x00', 0xfffffffffffff000, 0x40000111007) pread64(r0, &(0x7f0000003000)=""/230, 0xe6, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/01/25 07:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000301}, 0x0}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ba5000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000cf5000-0xc1)={0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x200, 0x7, 0xffff, 0x1, 0x5, 0x2, 0xfffffffffffff801, 0x8, 0x3, 0x43, 0x0, 0x6, 0x4, 0x7]}, &(0x7f0000098000+0xff7)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000587000)={r2, 0xfffffffffffffff9, 0x20}, &(0x7f0000338000-0x4)=0xc) 2018/01/25 07:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x7ff, &(0x7f0000f0f000)={0x0, 0x0}) write$tun(r0, &(0x7f000013e000-0x55)=@pi={0x0, 0xaaff, @ipv6={0x5, 0x6, "b8748f", 0x23, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xa1d}]}], @udp={0x1, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x4f) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000314000-0x4)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000a07000-0x10)={0x2, 0x3, 0x68, 0xf6b0, r4}) connect$packet(0xffffffffffffffff, &(0x7f00003d6000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r5 = syz_open_dev$tun(&(0x7f00005e1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_settings={0x1ff, 0xa4d4, @fr=&(0x7f0000afa000-0x18)={0x1, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x6cf8}}}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00002dc000-0x24)={0x20, 0xfffffffffffffffa, 0x0, 0x12, &(0x7f0000c90000)=""/18, 0x6a, &(0x7f0000229000)=""/106, 0xa6, &(0x7f0000c06000-0xa6)=""/166}) write$selinux_validatetrans(r3, &(0x7f000050a000)={'system_u:object_r:console_device_t:s0', 0x20, 'system_u:object_r:udev_tbl_t:s0', 0x20, 0x38, 0x39, 0x20, '/usr/sbin/cupsd\x00'}, 0x59) r6 = dup2(r2, r5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002f2000)={0x0, 0x0, 0x0}, &(0x7f0000af6000)=0xc) getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e0e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eac000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000829000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eec000)=0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f000018c000)={@generic="f285386cdadf156b2d235acb27e135c5", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fc4000)=0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000051d000-0x4)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001ba000)={0x0, 0x3ff}, &(0x7f0000fe5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007d6000)={0x0, 0x800c, 0xe9, 0x0, r7}, 0x10) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f000043e000)=0x0, &(0x7f00007b1000-0x4)=0x4) 2018/01/25 07:42:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000378000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x801) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000daa000)={0x0, 0xfbf, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000f7d000-0x4)=0xe3700000000000, 0x4) epoll_create1(0x80000) r4 = dup3(r2, r0, 0x0) writev(r4, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)="498295f248fffdbec04a1c37b2aef2129e5e1f5a2a266214e5e7d8429558f8b4b02a9d6549f420d82f3c87480e48e3bafa5aacf55a8f771575c329307d6fde3fbf82d3fc434aba3de9b026a83ed6e7e13e6c0f3aa7772339c47140ad300a", 0x5e}], 0x1) 2018/01/25 07:42:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000b68000-0x5)='stat\x00') ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000467000-0x20)={@generic="f57f3f2df185e9e047a293e1cfe3c699", @ifru_flags=0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000bb7000)={0x8, 0x1, 'client1\x00', 0x4, "861edd5b87df6f71", "db6f21609710a16d9c2140165dcfb63b0e53c06c41ec76fdad6c99504c504902", 0xfffffffffffffff8, 0x4b3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000a8f000-0x1c)={&(0x7f0000a4f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000a8d000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3ff, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 07:42:11 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x80000001, 0x0) ppoll(&(0x7f0000004000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0}, 0x8) r1 = dup(r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x0, 0x9761, 0xffff, 0x89, 0x0, 0x9}) read(r0, &(0x7f0000005000-0x27)=""/39, 0x27) 2018/01/25 07:42:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x100}, {0x6, 0x0, 0x0, 0x0}]}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_get$pid(0x2, r0) r1 = syz_fuse_mount(&(0x7f000012d000-0x8)='./file0\x00', 0xb6f6969790129eed, 0x0, 0x0, 0x0, 0x800) fcntl$getflags(r1, 0x40b) 2018/01/25 07:42:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a2f000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000422000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000023b000-0xd6)={0x0, 0xce, "a24ee548f7642b6d9879a24f3f1c38b3475ef756a01bad42c2f2a1f628227615e873585ab3650aa565bcad10de9619c2083d3779dfe744c26da8165c1303eac6958fa6bc24b4cccdb9e3cb7f5dbb535cd0ea4ee10166a753749f77d693527bcba5b54fa8bd3eda7c4fb4bed4c1e4fe1abf56575fd7c60becbe183858a2ccc2cd0bf44cd36698cac4ad8fc22b4926947badda8405af5a89bfa1c9e46ef1d6bda4c6a7fb5f6ae38e93eb637336c3f09352acb673d0151b4309d4b4b5eba59bfdaed644b4344dd9d98c22195a40e02c"}, &(0x7f0000731000-0x4)=0xd6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000892000)={r3, 0x7, 0x5, [0x1, 0x40, 0x422, 0x7f, 0x10001]}, 0x12) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000874000-0x4)=0x40, 0x4) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r0, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x71) 2018/01/25 07:42:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000054a000)='/dev/loop#\x00', 0x0, 0x2) setpriority(0x3, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r0, &(0x7f00004f6000-0x8)=0x0, 0xffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a36000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e15000)=0x0) 2018/01/25 07:42:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x1000, &(0x7f0000001000-0x1)={0x0, 0x0}) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) creat(&(0x7f0000820000-0x8)='./file0\x00', 0x101) process_vm_writev(r3, &(0x7f0000690000-0x8)=[{&(0x7f00001a0000-0x8)=""/8, 0x8}], 0x1, &(0x7f0000d1a000-0x10)=[{&(0x7f0000525000)=""/60, 0x3c}], 0x1, 0x0) 2018/01/25 07:42:11 executing program 0: mmap(&(0x7f0000000000/0x793000)=nil, 0x793000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000791000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000-0xc)={0x40000014, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000794000-0x5c)={0xd88, 0x1, {0x0, 0x0, 0x80, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(r2, &(0x7f0000792000-0x48)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000123000-0x8)={0x0}, 0x8) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x7, 0xd886, &(0x7f0000793000)={0x0, 0x0}) 2018/01/25 07:42:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000378000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x801) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000daa000)={0x0, 0xfbf, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000f7d000-0x4)=0xe3700000000000, 0x4) epoll_create1(0x80000) r4 = dup3(r2, r0, 0x0) writev(r4, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)="498295f248fffdbec04a1c37b2aef2129e5e1f5a2a266214e5e7d8429558f8b4b02a9d6549f420d82f3c87480e48e3bafa5aacf55a8f771575c329307d6fde3fbf82d3fc434aba3de9b026a83ed6e7e13e6c0f3aa7772339c47140ad300a", 0x5e}], 0x1) 2018/01/25 07:42:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x20000000000007, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff2c) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000aba000)=0x1, 0x4) 2018/01/25 07:42:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000858000)='/dev/ppp\x00', 0x4c000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) connect$unix(r0, &(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) r3 = syz_open_dev$usbmon(&(0x7f000000e000)='/dev/usbmon#\x00', 0x100, 0x100) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000233000)={0x0, 0x0, 0x0, 0x0}) 2018/01/25 07:42:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$void(r0, 0x0) eventfd2(0x5, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='loginuid\x00') write$eventfd(r1, &(0x7f00006d6000-0x8)=0x0, 0x8) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000001000)={0x53, 0x9, 0x2, {0x7, 0x7fff}, {0x81, 0x8361}, @rumble={0x1, 0x8}}) 2018/01/25 07:42:11 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000009000-0xb8)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000-0x4)=0x81b, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/enforce\x00', 0x301000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000012000-0x8)={0x2, &(0x7f0000012000-0x10)=[{0x9, 0x81, 0xfffffffffffff001, 0x1}, {0xfffffffffffffffe, 0xfff, 0x4a53, 0x20}]}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 07:42:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x57)="b99f9a5037cd162c299dfcde19cf7c72352452d4743756f1fc5a4fa893327a0e9d0c6e979ce1a84f55ce105262832cc2666d0e7f4b79aca062293fb1514915532b5b7c133ba2aa02644bc47a9a759e971f00a1cd21ced4", 0x57) r1 = socket$inet(0x2, 0x8000f, 0x3) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000001000-0x8)={@dev={0xac, 0x14, 0x0, 0x0}, @rand_addr=0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/25 07:42:11 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10000000000010e, 0xa, &(0x7f000023a000)="", 0x0) 2018/01/25 07:42:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000002000)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000002000)=""/47, 0x2f}, {&(0x7f0000003000-0xca)=""/202, 0xca}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0xba)=""/186, 0xba}, {&(0x7f0000003000-0xb2)=""/178, 0xb2}], 0x5, 0x0, 0x0, 0x0}, 0x2000) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000002000-0x4)=0x80000001, 0x4) sched_rr_get_interval(r0, &(0x7f0000001000)={0x0, 0x0}) 2018/01/25 07:42:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002b7000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000351000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x9, 0x25ad, 0x7, 0xa0}, &(0x7f0000a8f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000051a000)={r3, 0xa0, &(0x7f0000109000)=[@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x30, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000b5c000)=0xc) r4 = accept4(r0, &(0x7f00001ed000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdf000)=0x8, 0x0) sendmsg$nfc_llcp(r4, &(0x7f000061e000-0x1c)={&(0x7f0000ce2000)={0x27, 0x80, 0x400, 0x7, 0x5, 0xffff, "5a299be8796182e4a2740c8b44688b1283d8a0fe86cf0dd0d4c2e00b0a5505f3ef0d0463edc003ff86b6c78768a07278dde46ef9b29ef59a0c7670bdd276c1", 0xae}, 0x58, &(0x7f0000c87000)=[{&(0x7f0000741000-0x1000)="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0x1000}, {&(0x7f000051b000)="e4f7eca52e24fb3b5f1175d292cb87b1aa0d57d01ec10ca2b253ee407a4ee4a1ea8ec1b1cfc111c0541451b39544ad2ec5ca27f2f2ad2b67b0cb962725b9d129f416600be750fccadef9dd2c269e22cb71a1d0b7723a27594912e4ef7b48c400f44a318af2e2e0fa3f56eaa1d7527cd93658bf6bc888ede613dcf78b9c80c9fd3541bdc2a71d95853caeab663b5ec6dc47aa3a8506b048", 0x97}, {&(0x7f0000f2b000-0x13)="65a04195e82fc15440b8a247eacfd8ae3b02a5", 0x13}, {&(0x7f000098d000-0x69)="7c3317d06aba2d2c1a784d089219eee7d838285affc983d7d0e9e2a9f3b11aff36cd9dd3f7b8c72df5114c83a4647aee20d8f9e9d9fbe89d95ead36d269c13fa168e007df032290c8e4db1beb7ff223fec0e65af67b6832e326b7239da60d4cd8ec1f797d211adb362", 0x69}, {&(0x7f000041b000-0xb1)="c6ae40d668b57887a027b2a7fc2919263538d0c46c19fe430bdef52629c7ab8807806a3dfd1ed2e18ee366d02e60e5d7201c9f379cdf60d7898bf0ae489e6bcb03e6d50f885f3a790bfe206ca56acdaaa11bae12846b49ef9157fe0e2fa91d13ed99cb165e3b1c782de66678606f70fc5437221d1fa5042347606eb4330e2a547c6926ec2dbfba7cd85a60df4abf0214622271de48a5185b2e73211c4963ebcf8bddd97be74e73fa3d8db345799de66e06", 0xb1}, {&(0x7f00006a5000)="a8fd2e477fe219", 0x7}, 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0x1000}, {&(0x7f000078a000)="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0x1000}, {&(0x7f0000166000)="8e2484c5f6cd97c03316fb60fd0b5ddf818235b1c60baad0bebd66b2fd5d1f0629c9bd007d88e58449699a9243f0d5fd8e1514bb5c3b6b4eb7b8a8a7867d2797283328f3bdfba851d9b71a15bbe094c0c27478b5500746569e5ba9715ebe87204012c005026a1d10a7cdfde2e16068e703367a7a6fb08ef3314c0c5ec2", 0x7d}, {&(0x7f0000fa0000-0x1b)="fcd13c21e3e7f6df4a9715b25be8f7f4df9e1dc6bc6942c3e22b8d", 0x1b}], 0xa, &(0x7f00008d2000)={0xf4, 0x100, 0x2bf, "78be46bd9fac81236946907d19cb70e898e1a6d44c554ecbbb70c6a6f0a82f91feaa35795dd46ddd3238b66e59372da4ce209dae9658af22b1f6dccd84879a59e5b2d83e07da8c5361a254e4aa315b82dce97813a6f6536217137871738c17eb18a551dcd33f8abc976de365b85630e78047ebec2b55d60e89a3fdbd22c5f4e27bd77690fd56354bc0473c28ece53bb10cd6e6255a0c9087b796a0f64615f07bb8e96f741f34f77d8cea33a89d493d54b27c56e3dc4c1441899e535686833421cb45d4d04273d2e9270016ae7828507493f7f55d4da4d94809dc184b2360b57fa63c6ce6e2633ba2"}, 0xf4, 0x80}, 0x10) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000418000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) r5 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000a87000-0x14)="ff01000000000000000000000000000101000000", 0xfffffffffffffd96) close(r5) 2018/01/25 07:42:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000023d000-0x8)={0x0, 0x0}, 0x4000) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000210000-0x4)=@assoc_id=0x0, 0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x89b2, &(0x7f00003bb000)={@common='eql\x00', @ifru_settings={0x1000, 0x4, @cisco=&(0x7f0000dc6000-0x8)={0xe, 0x100000000}}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002ee000)={0x15, 0x35, &(0x7f00003df000)="a44b2f296f80837d85893a78b2d3d1ccfa3cf4b31c94047937ad923865567eb0f45f658cf2a1714358abb049d1ef0341a07e05564f"}) clone(0x0, &(0x7f00001ed000)="70abe4b893f4b1d39335a00050fade98ce45a9475b10277a9ddd9340fec5efbbbd323c1be9cf0424ded91d1805f12f2bc349fef43afe16fd3bbe7dc5a1ddb62b37530407db8248e13654af3fda005d4ff71dcdc8c7e05795ec54672202b152e94dfebdff2371fc684e2b7bfc635ab1361f48d141c19819b0dd934ece7aa943aa4aa91e23a34abe53b5f0dc2d2fa637413c724c433d004f724ff2d9b79852d787eb8db810d125f7addcb2b1", &(0x7f0000091000)=0x0, &(0x7f000078d000)=0x0, &(0x7f0000934000)="9190548ba91e7f86f43ce80da0745acaff6c43310f7e2d45ed8a31ab17b22e18dca1915da6cc3c61a9b6e3b08263d282cdae24104bd4c38bfc234a918da35019eb5188d18c8220e18195ce18f2daf55c562e2f2adae87b82fc6094c18026982459a6d99e270912706c3ed40ad8883d22fcb5160685c655417c83870dfa41e4a0bae78a16614bad91eef38c32d1f100e8561f70a8b2512469a607a9b2c9f10dcd906e60ee697ff7e298eedbc605f6ec226c4c23a4312d01051d2ce34ec12bd2180e7029a3aec4b66fb2971c829310") syz_open_dev$sg(&(0x7f00005cd000)='/dev/sg#\x00', 0x0, 0xe400) 2018/01/25 07:42:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000698000)=0x400000000000000, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/25 07:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000075a000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xffffffffffffffaf, 0x0, 0x0, &(0x7f00002f3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000f50000)="ce6368ff0790") ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000023a000)=0x7) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000735000+0xa2c)=0xffff, &(0x7f0000afd000-0x4)=0x4) 2018/01/25 07:42:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x5, 0x800) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000373000)={0xa, &(0x7f0000384000-0x50)=[{0x0, 0x9, 0x101, 0x3ff}, {0x7f800000, 0x8001, 0x3, 0x6}, {0x9, 0x2, 0xe2e, 0x6a9}, {0x5, 0x611, 0x8, 0xc000}, {0x8, 0x3, 0x100, 0x23a4}, {0x7fff, 0x9, 0x4, 0x5}, {0xffffffff, 0x2cc4, 0x7fff, 0x6bb9282a}, {0x400, 0x601c, 0x8, 0x9}, {0x0, 0x9, 0x3, 0x7}, {0x5, 0x5, 0x1, 0x100}]}) r2 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r2, &(0x7f0000eb8000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 07:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000682000-0x50)={@common='eql\x00', @ifru_settings={0x1, 0x0, @raw_hdlc=&(0x7f0000ba8000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f0000286000)="", 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ae8000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000034f000-0x4)=0x0) 2018/01/25 07:42:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a2f000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000422000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000023b000-0xd6)={0x0, 0xce, "a24ee548f7642b6d9879a24f3f1c38b3475ef756a01bad42c2f2a1f628227615e873585ab3650aa565bcad10de9619c2083d3779dfe744c26da8165c1303eac6958fa6bc24b4cccdb9e3cb7f5dbb535cd0ea4ee10166a753749f77d693527bcba5b54fa8bd3eda7c4fb4bed4c1e4fe1abf56575fd7c60becbe183858a2ccc2cd0bf44cd36698cac4ad8fc22b4926947badda8405af5a89bfa1c9e46ef1d6bda4c6a7fb5f6ae38e93eb637336c3f09352acb673d0151b4309d4b4b5eba59bfdaed644b4344dd9d98c22195a40e02c"}, &(0x7f0000731000-0x4)=0xd6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000892000)={r3, 0x7, 0x5, [0x1, 0x40, 0x422, 0x7f, 0x10001]}, 0x12) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000874000-0x4)=0x40, 0x4) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r0, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x71) 2018/01/25 07:42:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cae000-0xf)='/dev/sequencer\x00', 0x8002, 0x0) writev(r0, &(0x7f0000abc000-0x10)=[{&(0x7f00003c6000)="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", 0x18c}], 0x1) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000c29000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x17}}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000056f000-0x4)=0x0, &(0x7f00002e0000-0x4)=0x4) 2018/01/25 07:42:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007a8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00008e8000)='/dev/snd/timer\x00', 0x0, 0x140) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000db9000-0xc)={0x80002002, 0x0}) r2 = epoll_create(0x101) fsetxattr(r2, &(0x7f0000ec0000-0x18)=@random={'security.\x00', 'wlan0#eth0GPL\x00'}, &(0x7f0000c77000-0x8)='.wlan0!\x00', 0x8, 0x0) 2018/01/25 07:42:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afb000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ae2000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000066e000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d22000-0x8c)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') creat(&(0x7f000008c000)='./file0\x00', 0x0) dup2(r0, r2) 2018/01/25 07:42:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ff6000-0x9)='/dev/sg#\x00', 0x4, 0x200) getpeername(r0, &(0x7f0000200000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f6000-0x4)=0x10) accept4$vsock_stream(r0, &(0x7f0000c9f000-0x10)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10, 0x80800) ioctl(r0, 0x227c, &(0x7f0000001000-0x1)="") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000721000)={0x0, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7223ec72, 0x1, 0x3ff, 0x2a}, &(0x7f0000177000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000058d000-0x8)={r1, 0x81}, 0x8) 2018/01/25 07:42:11 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000c000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000010000)='/dev/usbmon#\x00', 0x7fffffff, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000000f000-0x8)='./file0\x00', 0x1000, r2, r4, 0x100, 0x2000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/25 07:42:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20071026, r0}, &(0x7f0000000000)={0x200, 0x7, 0x6, 0xfffffffffffffc2e, 0xd56, 0xc50}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b5000)='/selinux/enforce\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000009b000-0x98)={0x0, @in6={{0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3}, &(0x7f00007c9000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f0a000-0x20)={0x0, 0x7ff, 0x0, 0xe58, 0x3ff, 0x5, 0x20, 0x8000, r2}, &(0x7f00005d5000)=0x20) r3 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ftruncate(r3, 0xfb8) sendfile(r3, r3, &(0x7f0000dca000)=0x0, 0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00009e9000-0x88)={0x81, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ftruncate(r3, 0x3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/25 07:42:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000156000)='cmdline\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000ce2000)=0x4) chdir(&(0x7f0000f22000)='./file0\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000944000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000023c000-0xf)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f00004e3000/0x3000)=nil, 0x3000, 0x2, 0x113, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001e6000)={0xa4, 0x0, &(0x7f00002f3000-0xa4)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x30, 0x18, &(0x7f00003e5000-0x30)=[@flat={0x77622a85, 0x1, r2, 0x0}, @flat={0x77682a85, 0x100, r3, 0x1}], &(0x7f0000afd000)=[0x38, 0x0, 0x78]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x50, &(0x7f0000fcc000)=[], &(0x7f0000cbf000-0x50)=[0x20, 0xaff8a5e2751e4e1, 0x20, 0x0, 0x48, 0x48, 0x30, 0x38, 0x18, 0x48]}, 0x800000}}, @acquire={0x40046305, 0x2}, @increfs={0x40046304, 0x4}, @exit_looper={0x630d}], 0xc1, 0x0, &(0x7f0000851000-0xc1)="dd7a7871b298dfd9c685481321a98737ea5905fd10d7ab7ab8384e39f4a15f79fe60e645b49fab94f1c43784500932d3ebb30ec64020b069c67b67f4c0819c618aba3672960b82d41f9809be9161b89104daec5e7dbf3c3912454334649ce6819518f2fb319b67031a06d56cb8d0098083516bcdb036d8c93d9ef120c9f77ecc73a6486c882e407e1aa67ed9f35c54d7932b1083cad25a7aadaea79556276ca36d3f4f4a8401a3b4725407ef0b2ff886a427c605f371a6507052d1b0d8e60264de"}) mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000022000-0x6)='./bus\x00', &(0x7f0000f6e000-0x6)='ramfs\x00', 0x800001, &(0x7f000023c000)="") r4 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000142000-0x6)='./bus\x00', r4, &(0x7f0000e61000)='./bus\x00', 0x0) 2018/01/25 07:42:11 executing program 7: lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006db000-0x9)='children\x00') ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000c41000)=""/0) setfsgid(r0) 2018/01/25 07:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000c92000)='user\x00', &(0x7f000007f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000243000-0x46)='t', 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f000074d000)=""/0, 0x0) add_key$user(&(0x7f0000e1d000-0x5)='user\x00', &(0x7f0000316000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008dc000)="c6a1f90ed819f939ef73f6036106610daed371ec8edc454d52646c5eafaac987e7b4d79688d26d2b2510a0daff40a54a1ea776e556c07f6ea6b28812dc114f05c39c0446806ea64e0a0bdb50a64c9e9c876b54b26064bf535662fde02d98c9e986ed4d0191a9bcac75af2adf50792e00706fa142f7a72fec330b3acb0b2259ff4ee0b68a889f267851519af9062aac712ac9eab04531b87fba7c36901a581e65009296c37cc3b6c543293b", 0xab, r0) 2018/01/25 07:42:11 executing program 1: setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f000082c000-0x4)=0x0, 0x0) socketpair(0x13, 0x80000, 0x8, &(0x7f000002c000-0x8)={0x0, 0x0}) 2018/01/25 07:42:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000352000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f000076c000-0xc)="020000000400000090746e00", 0x4, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004a0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d15000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007ff000)='/dev/pktcdvd/control\x00', 0x4280, 0x0) 2018/01/25 07:42:11 executing program 5: r0 = getpgrp(0x0) r1 = getpgid(r0) ioprio_set$pid(0x1, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ptrace$getsig(0x4202, r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0xff}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3, 0x7, 0x101, 0x9, 0x3921, 0x5}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r9 = getegid() sendmmsg$unix(r2, &(0x7f0000001000-0x38)=[{&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x1f)=[{&(0x7f0000001000-0xb5)="69b01ff7fa4e3b27512ed8aa8ed9192be4173cd89d58401d8228f5ab8e0c77a20df2404414ae119b98be556bcad0e777c6fdf23cc172443bf28d83f2970991e7a54b65806e45c1739c3e2b928e01a37f98866fbc0c2f31567d0746b0d41d4a4bc2a8dc6848ebbc00429a64e2a96db56fb37ccad929bfdedaed6e8e2b8db84673032aaa4fb507a0e5894e409439716a1c863a02ab3bb81c307614b7982d3476d576012493fb743e1cc7b6e89a5f2b8d80fc528fb62d", 0xb5}, {&(0x7f0000003000-0x81)="361e4a6a737c3d5484bd37203755f8eee5dd7e8c3bb2ff12b0f859318671a3d73fbc11502701bd626e189dbf0fac49595934dc07dd9a410919a5aec3019b686bc0bdf11c97517db1709a769e57ac163906bb0cba516f12f6d8524dc369c2af3b2ce907b22ad190ddddd2ac315a17bb1769a1926e7d031aa014b5013cede0e611ba", 0x81}, {&(0x7f0000001000-0x40)="4ee4a71458fa16a81eb293937108d28def690df6549c82f20ae4dd1aa0deb5cf9e4a0bc153af9ffdcc12518b25c497ea5e3048bcfa4b21c096f1c6e08a9b4e38", 0x40}, {&(0x7f0000000000)="87969ae33e556c09bfa2049a1af0f7ff481475824bce057c8c758688e362c640bb57ee660933273aa182e82cee7eabba6fd4467064d1f046e69f6252224df170c8175c3daa7283a0345e48e91bfa223438", 0x51}, {&(0x7f0000001000-0x98)="57f429b7d9abbe46064e6f127e0998fe0428361d4ab152814a2a6c65791265a0d38c4b350a8b280e0c65c0d3afb8bd5fba35747dcab1f9d4c805b67595c3347bb205e996a06889eea77d286178e85bbda4f1cd0de708911ebb94b939e18a98dfc05d3c11d44cad03f04cd6fce1bceb66dee8ff9eb153a408e3fd77642f5b52a4ef267182ace7645b327beeb1cbb473b734ccc2cc0c76e763", 0x98}], 0x5, &(0x7f0000002000-0x30)=[@cred={0x18, 0x1, 0x2, r1, r4, r5}, @cred={0x18, 0x1, 0x2, r1, r6, r7}], 0x30, 0x0}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0x5e)="36a688ca63b9f7a45f09979e239b07bd877761de5702747a64ba84e7776237c484ca1736cc74da9e3842deacc7c066f2224d1371912e54889dc5c1b91d136cfdb954e6d707ca2db1b1d24f6f30f4ff5baf637ba1b307edb7e8a85061e21f", 0x5e}, 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0x1000}, {&(0x7f0000000000)="102f934651943cf266f882eb9285d1d1f4d3dabf0419c61a0664c992a67682002e2244877a36e788f5d6b5c1b2e87d299d8349ebb64527328ee2544398c48252b5e72b96dd918bb0bf68575ae0b4115f80dbe8078335076c37f313fd47280ad851a0d348c9584b5aef1fc7f138eaafbb12", 0x71}, {&(0x7f0000003000-0x95)="52b26e4e1b757f06ad661e3d50fbac6e169c86690a600e67db1e5758cb103a86c6645b777200cbfcc793b8fcf12d69e93c9067c07126e74532dea965a32426640acd93f7e23a7cfff994bb6c03aa122a3ebbc6413a812a088b32839417ae564e9c44e400e8435aa2332f6901e9455779178abc07c79248abf3881af1155686598f7a11a80eb04ca7ba7e396e5766f33316e6b3c9ff", 0x95}, {&(0x7f0000003000-0xda)="c8d9cb88e1c48791a89d6efa4fe61e6c8171dae531443bb5bc053ff4d1bc754210747787765b8b318512bcb648a23894d22c96e6611ed8ae508da4169dd25fd7365ed9453b1b1ca94e67dc68b5d8b15fcdb2f5dd6e3aff81f812c58b2acf3e986d5e6a90b09861ed27fec7b975adf0d809894ebd16ce85dae7aa569c7e62a0b332b5c197ca3f9f6aeaa8690c8718702dda831b62abc5d91c7ff8cb1413026f03275945da997fbe305b8805d4fbf4bcf41deecc976b92dd955ae38e5b6026b7bd7dd0dfef828f615832242371a0368700709ab60e0f1de9d12327", 0xda}, {&(0x7f0000001000-0xe9)="fa38bbf7be597f82ebe301130c6878a484dc8b0d34813ae5b2e9fb729d028094d63cd7aec2fee29bcfd9ee195c262dd0f8e7464645dd6452b2cd5c7ebdf5350fb3f5ad69a1bdba254a8d6eb9f32b76e204d29f7b57a0cb793f43f4188a42cbd1143ec819e269198928372293cd81b3437006c9a52bda780e83a1d0536fee86aaa632a872faf6355506e5c2a46c01adcf6cbab1e6e4c7982156c3ddc079a1f2d78d5b537404023d0114bc3beeef6101b5569b5d4c9e2856ef5fd3420349c19878f008c28a9f97b231111092f6133c1ddbc1a3fba10e32e4daad4f237a3dbfaab0cf2effd6d02cbd454b", 0xe9}, {&(0x7f0000003000-0xd)="8cd6facecb8b5d982be8c23d85", 0xd}], 0x8, &(0x7f0000001000-0x34)=[@rights={0x1c, 0x1, 0x1, [r2, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r1, r8, r9}], 0x34, 0x80}], 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000f28000-0x4)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/25 07:42:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00009a4000)=0x2, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007d9000)="", 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 32.986929] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure [ 33.064126] random: crng init done 2018/01/25 07:42:12 executing program 4: r0 = epoll_create1(0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000007000)=0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/25 07:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000902000-0x12)='.request_key_auth\x00', &(0x7f00009b9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000041b000)="b44000", 0xfffffffffffffffe) request_key(&(0x7f00000a8000-0xc)='cifs.spnego\x00', &(0x7f000063f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008de000)='\x00', r0) r1 = add_key(&(0x7f0000868000-0x4)='rxrpc\x00', &(0x7f0000060000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000150000-0xd4)="937d00ce6042e602b1fcdeaf6da8ff1c30db7363578c806bcccb4a3db1e4742c203d3ef38f5100c3b22f91f512786e6ce428a7801170985925d5a17a1903850719033d257728109ccf79053d9335a442998116e46597848d993a65cb3db72abff939332e4f67f538b610e409c7e5c00c8e5bcb7f9ee498fb053a7c76642bbadd269469343fe4b23e18e38cafad3d86c4d8cbb5bf2832d0475b97404846b254ac8be567b9813fa9f196bf602d234bcd127041f8d463d4fb7aabda30ff1c7f921f899e514716ec0c2a87ed5c51f0238a49a7baabc7", 0xd4, 0xfffffffffffffff9) add_key$user(&(0x7f00008d1000-0x5)='user\x00', &(0x7f0000201000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005fc000-0xa6)="456a54b19403bc71e3626ba33de8e2e37365248c261228b44421755c78ddc89bb9fe96c825a9eef99f6829f95467986f564d79d19c4ab0136afebde0d1a86f0a2754d4f2caba7fb9f65dae385ced70acf5dc789b14c98245461315ecc1e5e376b7e92e2bc004638a95aea0a053e312c3c9451c379573a991d184a4ca9198ad08cc594cf296fa1e9530a1106fdbf1b7d005f782dee5425925d1689f41a5de990f6dd112c7664c", 0xa6, r1) r2 = add_key$user(&(0x7f0000684000-0x5)='user\x00', &(0x7f00005ff000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009f9000)="94", 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a73000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000066a000)=0x3) r4 = add_key$keyring(&(0x7f00009de000)='keyring\x00', &(0x7f0000ec4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f000099e000-0x8)='trusted\x00', &(0x7f000077b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c8000)='user\x00', r4) 2018/01/25 07:42:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f62000-0x9)='/dev/rtc\x00', 0xfffffffffffffffc, 0x0) pwritev(r0, &(0x7f0000d9e000-0x8)=[{&(0x7f00006a5000-0x7a)="edb1d0ed420d04ba7d4ccb5dc502d90448239d34ac9c4c409dc128e36561697a43a3da87021c773c96e330875aefa6e5c6d386e231582defb14fda2c0b94f8cb00897551911730ea4213d8139ecdc0d765c1e8da81ae4b5d637b7881c619e2ec0b7bc17f5c89da28ba910d9a810bd5d4edeec672d3d4a3f0ac03", 0x7a}], 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000f71000-0x6)={0x0, 0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) 2018/01/25 07:42:12 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) 2018/01/25 07:42:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000cd5000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000f75000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/25 07:42:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x3, 0x2, 0x0, 0x8000}, 0x8) r1 = add_key(&(0x7f0000934000)='rxrpc\x00', &(0x7f0000f93000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x72)="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", 0xfe, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000001000-0x49)="de6cbdb1b655bb38fcb7a52dbf6b2f53af925904ae4f10e8bbe05b9a3e5cdd4832e311397ea4ce14f4934e6186ead902a49e0dd891d6be20bacf51798381a5f6484d9d74734fed3bb3", 0x49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000098a000-0x8)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x3, 0xa, 0x800000000000001, 0x0, 0x0}, 0x20) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000151000)={0x80000000, 0xc000000000000, 0x5, 0x401, 0xffffffffffffff09, 0x100000000}) 2018/01/25 07:42:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x400000000000003, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005a7000)=0x0) getresuid(&(0x7f0000ffa000)=0x0, &(0x7f0000a7b000-0x4)=0x0, &(0x7f00008e6000)=0x0) r6 = getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000e41000-0x1c)={&(0x7f00003a9000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000fd1000)=[{&(0x7f0000355000)="", 0x0}], 0x1, &(0x7f00000ec000)=[@cred={0x18, 0x1, 0x2, r2, r5, r6}, @cred={0x18, 0x1, 0x2, r2, r3, r6}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r6}, @cred={0x18, 0x1, 0x2, r2, r5, r6}, @cred={0x18, 0x1, 0x2, r2, r4, r6}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r0]}], 0xa8, 0x0}, 0x1) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000a76000)={0x0, 0x0}) readv(r0, &(0x7f0000320000-0x20)=[{&(0x7f0000ffc000+0xa01)=""/201, 0x2a2}], 0x20000000000000e3) dup3(r0, r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000026a000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/25 07:42:12 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000007000)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000b000-0x2c)={0xffffffffffffffa3, 0x10, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 07:42:12 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1ffffc, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) flistxattr(r0, &(0x7f0000003000)=""/50, 0x32) 2018/01/25 07:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000e72000-0x1)="", 0x0, 0x9, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a50000)=0x0) fcntl$setown(r0, 0x8, r2) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/25 07:42:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x24081, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000025d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007b4000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000617000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x7, &(0x7f0000002000)={&(0x7f0000000000)=""/1, 0x1}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x400}, &(0x7f0000001000-0x4)=0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x103, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x400, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r5, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2) r6 = getpid() sched_getaffinity(r6, 0x8, &(0x7f0000001000)=0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000002000-0x4)={0xe, 0x7, 0x2000}, 0x4) 2018/01/25 07:42:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000259000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000027b000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000dcb000-0x8)=0x0) 2018/01/25 07:42:12 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000500000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) pipe(&(0x7f00005eb000)={0x0, 0x0}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000ed000-0x4)=0x22bd) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 33.193317] audit_printk_skb: 18 callbacks suppressed [ 33.193331] audit: type=1400 audit(1516866132.141:21): avc: denied { write } for pid=5294 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/25 07:42:12 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x1f) sendto(r0, &(0x7f0000eaf000-0x11)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x0, 0x4) 2018/01/25 07:42:12 executing program 0: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000026000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/01/25 07:42:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000df5000-0x28)={0x0, 0xfffffffffffffffd, 0x0, 0x0, "76c85d666a1000555a52c766ad6ea0dc8b766b6c68d57bde3f2537b5b8adedfb"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000572000)='./file0\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000cff000)=0x0, &(0x7f000050c000-0x4)=0x4) 2018/01/25 07:42:12 executing program 6: pipe2(&(0x7f00004f4000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00003e5000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xdef, 0x820d, 0xbdcebbd, 0xffffffffffffff00, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000cea000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) request_key(&(0x7f0000485000-0xd)='dns_resolver\x00', &(0x7f0000191000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007aa000)='/dev/binder#\x00', 0xfffffffffffffffc) 2018/01/25 07:42:12 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b25000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000045f000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) write$selinux_context(r1, &(0x7f0000bce000)='system_u:object_r:scsi_generic_device_t:s0\x00', 0x2b) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x50)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000002a000-0x8)=0xb8c5) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000da1000-0x9)='/dev/ppp\x00', 0x100ffc, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000faf000)={0x5, 0x8, 0x7, 0xffffffffffffff43, 0x3ff, 0x0, 0x4, 0x3ae, 0x6, 0x8c11}) ioctl$TIOCEXCL(r3, 0x540c) 2018/01/25 07:42:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x3, 0x7a8) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcc000)=0xc) write(r0, &(0x7f000093a000)="24000000100005004d0800080001ff0303450100100001001000f100f700ff0f0000000000000e1b9d8c48f852063c1326739b566ef44e8edd80d32efd28a05a622f5ad814978ebe6708771ac7d3d133892d2d41c7231eeac0ee7c43d8c01336f67c136fe13fb82eb06f0a178019bfe94574ea36ba659274ed1c1f10", 0x7c) 2018/01/25 07:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x20040200) r0 = request_key(&(0x7f0000daf000-0xb)='pkcs7_test\x00', &(0x7f0000687000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000574000-0x1)='\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x8) 2018/01/25 07:42:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f00003c9000-0xa8)={{0x7fff, 0x0}, 'port1\x00', 0x10, 0x101000, 0x7, 0x5, 0xffffffffffff09e5, 0x100, 0x7, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000650000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000b81000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}], 0x1c) clock_gettime(0x7, &(0x7f0000e0d000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/25 07:42:12 executing program 0: write(0xffffffffffffffff, &(0x7f00000ae000)="2400000052001f0014f9f426000904000a000710080001000100000007de000000000002", 0x24) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00008ba000)=0x3, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/sequencer2\x00', 0x115800, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000758000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007c0000-0x3)={&(0x7f00001d0000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000d47000+0x542)={0x208, 0x7, 0xb, 0x800, 0x5, 0x0, {0xc, 0x0, 0x5}, [@nested={0x144, 0x7e, [@generic="d7597f9c05a824c206e90132aacef4e59137dc5e5a045df0324140348686f0b0316f664fd498a045ae3faf4247497254808b600a1a8e7409904d8454c6cc054d0638d475a9264185962176e997dd44f353681184536394b522852ae48da0d60dc9f94dd79c83fdcaa33e7400c5ca8d92b8cc9d78ec15fec372a2d9e99265f9f257dd448db6bf92357bcbd869604665b47e10e24205664b90ef323dd41e5136f707b2296866469cdbff58459d7f6cb56aa8a5585ef7d24b3a735d7cdbd5", @generic="", @generic="a53c02519dd691ae0a7c9fb1e346dbd5724ecbc99c184213de82e1e7c83b890fa535a1bbb87b956bf4a25ba00f38fa22249f7bf0574c8c47cdd78d01e7ae04d572dc27a7d5ed04eb491409a4210389ad2b27ea10de434593f2c8692e", @typed={0x8, 0x4f, @void=""}, @typed={0xc, 0x3, @pid=r1}, @typed={0x10, 0x5, @u64=0x4}]}, @generic="caad011e6ae2902abf374f0e2db77a5a372968bac40130fecdddecc72b4bac71b33c97d3787a02641e68f75dadf14ac98879934ef954923eedd8f2fbd4d2aad0493b91b75eab79176b51bc29867d73552fc86626c2be673dac1c00a80c59919590cccc1b8f09b903114f74b3c6d7caa851b867ba4cfef05cece3ac2d5a3de5f6189c231bb33141c30e2690f4d4252925f36cdd515cc0ff7feb2aa9d929ae358384d62183370b2c99908fa365be"]}, 0x208}, 0x1, 0x0, 0x0, 0x20004010}, 0x4008080) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000b6000)={0x1, &(0x7f0000d82000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f000083a000-0x28)={r2, 0x3, &(0x7f000057a000)=[0x0, 0x0, 0x3], &(0x7f0000cd5000-0xc)=[0x587f, 0x8c61, 0x5], 0x40, 0x1, 0x3, &(0x7f0000291000-0x4)=[0x7ff], &(0x7f0000edd000)=[0x6], 0x0}) 2018/01/25 07:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007e9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00007c6000-0x4)=0x7, &(0x7f00005c1000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006d0000)=0x302, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setitimer(0x2, &(0x7f0000a9c000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00009f6000)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000d53000-0x40)={0x9, 0x115, 0xffff, 0x3, 0x100000000, 0x5, 0x3, 0x4}, &(0x7f0000c16000)={0x401, 0x7fff, 0x7ff, 0x100000001, 0x7fff, 0xcc3, 0x7, 0x8}, &(0x7f0000d8f000-0x40)={0x2, 0xffffffffffffe9ff, 0xf300, 0x7, 0xc6, 0x6, 0x7, 0x7}, &(0x7f0000cfc000)={r2, 0x2710}) clock_gettime(0x0, &(0x7f0000078000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000ff4000)=[{r0, 0x2000, 0x0}, {r0, 0x20, 0x0}], 0x0, &(0x7f0000936000-0x8)={r3, r4+10000000}, &(0x7f0000b24000-0x8)={0xfffffffffffffffd}, 0xfffffffffffffe74) 2018/01/25 07:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000075f000-0xc)='/dev/ashmem\x00', 0x40, 0x0) signalfd(r0, &(0x7f0000a18000)={0x100}, 0x8) socketpair(0xa, 0x1, 0x0, &(0x7f0000a9c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c8c000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) sendmsg$netlink(r1, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000a53000-0x80)=[{&(0x7f0000c8d000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00007b2000-0x28)=[], 0x0, 0x0}, 0x0) 2018/01/25 07:42:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000106000-0x4)=0x10000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f00008ec000)=0x7a62, 0x4) recvfrom$inet6(r0, &(0x7f0000171000+0x6aa)=""/124, 0x7c, 0x41, 0x0, 0x0) 2018/01/25 07:42:12 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000019e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f000000f000-0x8)='GPL$em1\x00', 0x42, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f0000031000)='_', 0x1, 0x0, 0x0) 2018/01/25 07:42:12 executing program 2: eventfd2(0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/01/25 07:42:12 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x1000)="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", 0xff5) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000015000)='./file0\x00') mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000015000)='./file0\x00', &(0x7f0000016000)=""/28, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000015000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getpid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000017000-0x67)=""/103, 0x67, 0x40000000, &(0x7f0000006000-0x10)={0x4, 0x400, 0x100, "5a8a440c9958", 0x7, 0x0}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={r2, r3, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000017000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/25 07:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd3, &(0x7f0000eae000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="9d06e7394f81", [{[{0x9100, 0x7, 0x2, 0x0}], {0x8100, 0x2, 0x7fffffff, 0x2}}], {@ipx={0x8137, {0xffff, 0xbd, 0x1, 0x0, {@current=0x0, @random="1eae046e20b3", 0x6}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000001}, "59f0e7dd9f6f155199221bcf374611cad2613e85d2f1e6316b9d96c56966a53c01dcf2b327c69c9535e4713458c5ea055ab0554e0644cf4bf00bf3015f41e8015644a25ccd3e86708ba7ebee339fc565cb7b19dc16fecc86ba7bded4ada07172356b8ffcab5c6f6fbefd93e83beecfc37eeeeb823f676733a5447e23fdb7e458ff326e33ad7364f0461059a3a2282e0a8931cb2e10c89344dd51195c7f46b9"}}}}, &(0x7f0000c8e000)={0x1, 0x2, [0xf4, 0xa03]}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e44000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000364000-0x8)={0x0, 0x0}, 0x4000) stat(&(0x7f0000672000)='./file0\x00', &(0x7f000005b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(0xffffffffffffffff, &(0x7f0000aec000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000902000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f0000ae4000-0x1c)={&(0x7f00009a3000)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f0000461000)={&(0x7f00006b3000-0x34)=@ipmr_delroute={0x34, 0x19, 0x0, 0x1, 0x1, {0x80, 0x34, 0x0, 0xfffffffff01ca59f, 0x0, 0x0, 0xff, 0x1, 0x100}, [@RTA_UID={0x8, 0x19, r2}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x0, 0xbb}}, @RTA_OIF={0x8, 0x4, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x15}, 0x4c000) listxattr(&(0x7f0000cf4000-0x8)='./file0\x00', &(0x7f0000d53000)=""/0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f000059e000-0x8)={0x19980330, r0}, &(0x7f0000823000-0x18)={0x100000001, 0x2, 0x7fff, 0x10001, 0x8001, 0xffffffffffffffff}) syz_emit_ethernet(0x32, &(0x7f0000a96000-0x32)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="cae40ba7813b", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x40000000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f000086d000)={0x0, 0x1, [0x0]}) [ 33.382271] audit: type=1400 audit(1516866132.331:22): avc: denied { getopt } for pid=5339 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/25 07:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x200000) r0 = socket(0x200000000000010, 0x2, 0x400000000010) write(r0, &(0x7f00007cc000-0x112)="240000001a0009ffeecd0000e9ff000001fff5000003050000401d0000ab2af9161790cf", 0x24) 2018/01/25 07:42:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dea000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000eba000-0x8)={@rand_addr=0x0, @empty=0x0}, &(0x7f00005a0000)=0x8) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000c92000)={0x8, {{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_open_dev$evdev(&(0x7f0000e1d000)='/dev/input/event#\x00', 0x9ae, 0x40000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000491000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000730000-0x4)={0x0, 0x0}) 2018/01/25 07:42:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x0, &(0x7f00009f1000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000d1c000)=""/19, &(0x7f0000dd7000-0x4)=0x13) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000c14000-0x86)="02000013020001000000000000000001000000000000a3b2", 0x18) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/25 07:42:12 executing program 2: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f91000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000aea000)=0x2) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000f8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "f905c1a64cc948f45546b822de88036d884f18dce509076e7ab0ad459ab8ebdf8b20cb5cdd9d511a2c4194203bd3c65ea41aa72b1047d8deb18038b9ec7f0ffe", "c7f8d8c866d9522ad6c7b9a1a2ffaf67b209bb9579e9c93c02601ed94d87bd3a", [0x0, 0x0], 0x0}) 2018/01/25 07:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') madvise(&(0x7f0000908000/0x2000)=nil, 0x2000, 0x1e) renameat2(r1, &(0x7f000003b000-0xa)='./control\x00', r0, &(0x7f0000bcd000-0xa)='./control\x00', 0x2) 2018/01/25 07:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006ac000-0x8)={0x0, 0x0}) r2 = geteuid() lstat(&(0x7f000099c000-0x8)='./file0\x00', &(0x7f000060d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000531000)=0x0) getresuid(&(0x7f0000b1f000-0x4)=0x0, &(0x7f0000388000-0x4)=0x0, &(0x7f000079c000-0x4)=0x0) r6 = getegid() r7 = getpgid(0x0) r8 = getuid() stat(&(0x7f0000848000-0x8)='./file0\x00', &(0x7f0000441000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a73000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c53000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da5000)=0xe8) stat(&(0x7f0000448000-0x8)='./file0\x00', &(0x7f000063f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000081d000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007ae000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4e000-0x4)=0xe8) fstat(r0, &(0x7f0000e6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = socket(0xd, 0xe, 0xef) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000542000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000439000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d31000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ecf000)={0x0, 0x0, 0x0}, &(0x7f0000e0f000-0x4)=0xc) socketpair(0xa, 0x4, 0x7, &(0x7f0000cca000+0xe17)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000010000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000baa000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8e000)=0xe8) getgroups(0x2, &(0x7f0000059000-0x8)=[0x0, 0x0]) r24 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000879000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3c000-0x4)=0xe8) lstat(&(0x7f00007df000-0x8)='./file0\x00', &(0x7f0000164000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000300000)={0x0, 0x0}) fstat(r0, &(0x7f0000c85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000024c000-0x8)='./file0\x00', &(0x7f00008eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006fb000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f0f000+0x9d4)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b76000)=0xe8) getresgid(&(0x7f00009a3000-0x4)=0x0, &(0x7f0000e1f000)=0x0, &(0x7f0000c04000)=0x0) r33 = getpid() lstat(&(0x7f0000fdf000-0x8)='./file0\x00', &(0x7f0000d7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00006df000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009d4000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ef6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f48000)=0xe8) getgroups(0x9, &(0x7f00001c6000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002bc000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000403000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4e000)=0xe8) getresgid(&(0x7f0000361000-0x4)=0x0, &(0x7f0000694000-0x4)=0x0, &(0x7f00009a9000)=0x0) ioctl$sock_FIOGETOWN(r16, 0x8903, &(0x7f0000336000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fe0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cc000)=0xe8) r44 = getegid() r45 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000731000)={0x0, 0x0, 0x0}, &(0x7f0000ac4000-0x4)=0xc) fstat(r0, &(0x7f0000e04000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b09000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000053000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009d6000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000712000-0x4)=0xe8) getgroups(0x4, &(0x7f0000ad2000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f7e000-0x4)=0x0) fstat(r0, &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r53 = getegid() r54 = fcntl$getown(r0, 0x9) stat(&(0x7f0000929000)='./file0\x00', &(0x7f000070f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000567000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000c15000)=[{&(0x7f000098f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000159000)=[{&(0x7f00001f8000)="3490e6b4bcf81f2f7b5035739c217d5ce98c8481f7fca1be32847e17b7ae4478bb53e131b398ca72ed42e669e7d597bcd3b94dcde4d06dfe2c681aa8edf2dfe29140f24240063cb77e4b679b16bda657414a38a44a9aade92e751aa7b8f1f6ea30245c9e2bd4e9fa", 0x68}, {&(0x7f0000962000-0x57)="5c1a4419dde2bcd506cd6a308bc1ddb65bad4474aee7ef088626c89b7b620b23562d8bc6d815da549bec25ae1ec1d6705314c53efa4e5ee2720846bc85e01c0e1277a481724dd29b15deda3451defa3d3835c0f6cf2aab", 0x57}], 0x2, &(0x7f000041c000-0xa)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x4}, {&(0x7f0000223000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f15000)=[{&(0x7f00007b6000)="db06dcc81e1589579d1db28764c5686344c4cea89e388e3a3449958ffb2e35a64330a653ff729e0129ba34fc3d4282935a8b8f9b1175975a67aba9d6f966115b27adb582ec790a420237eb36c28fa8912c278dd0e21f75af175bc872", 0x5c}, {&(0x7f0000ce8000-0x5d)="d202a0b3add3c32ed58d35e7e1a95dd29c9d63d35a9cde186051cdb6852b79b19c6c1a99fde7c44b996a59d8f191b6c49821ab06ccb8b8f3a48037ccb6f0e47d31f26e73aa251634a17b7721027e9219a1d4a144ffd0d9b5fb23d4fa9b", 0x5d}, {&(0x7f000090f000-0xe9)="e4ce389fafa292819447b6892b241b462ee08590256de957ea99c14601971a8c294c594ce76e87c99da5cdc05d3699a2f65be414f3c8b6249baaff97984092d44e4fcbb95995ad0bd6893ada2f243ccfa979fe54e2064fe8ac71ba84c9239a2933e3452893edb7bf1adc62ff0cf74c1e4d259cb9b949512d087e371c6392815bf42d92a44b098809fc7ffc7e9b6a4945678ab1132b8be4efed2f4e01b30eff2b28dc9fc07bddeaaa74b8c784c546bab80df5d70a0096091e1b9c9ea27d0218ed9847f7bd5c754ade52377c281a70cef098b0b59608c454be3b0aa529813786649170b38e4faf773a84", 0xe9}, {&(0x7f00005a5000)="5b891c9717f61733bc6a634284ced01f1f09df168e7f0c3c6e0d9ee6bc8c888920048c86299599d3b6de33738a73258c8300d937e2aa6a87c63aa76fc7136bc7a54e0603b4f92be236b18cad53e726d11505027f3b427f8f8f3a76ff9a84", 0x5e}], 0x4, &(0x7f00001c1000+0x2a9)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x84, 0x4000000}, {&(0x7f000032d000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000669000)=[{&(0x7f00003a9000-0x47)="609e2ff82d0d9d2a632fa15f69054b44446493a4d6d0f2bb69a3f2b7cdf3fa164ee39bd1500e076883071fcaea18222c6d9825f892551c11085cdfc5ed844c1b9e14c015216b33", 0x47}, {&(0x7f0000cdb000-0xef)="d0d9f3f339179858f8a3231eeb50d2c2fff3aca86fe9372394d09350b9912b862ba2537c2a8becf906da3a4f731d385675a303382f1ec6f5bbc71515d5db34366553892b5b559ef52fa8d37fcdc570c160a068ee11be97d1febc0fa23556ae7eb4de735cf6c50e677d308038617a08ebe51d812bb78508b15bbfeed42596e3ed38c6a8f42e59629af9097a6b6da3940186b94f0258450cfcc047dbe15a45c45581c6bfba6fdb5cb55fabe981a9deabc1c0cf87c23aa96b030189e7dfc665b04916629bc597ba938aaf689257f5d4ec69f20e47c441e22e0f1f155a451bb71e43b2e3e8469ce54fe04f3a2f4522c79a", 0xef}, {&(0x7f00008aa000-0x35)="1deb3e4d0e2a07df66e05cf6a268b83cb63e173a59cc3a71631aa439af2c2b7061320927e93cd4d381599717be2eb64d986a6ea9f9", 0x35}, {&(0x7f0000b1a000)="fe6626ec16eade6958616356e78b134f8a320e667bb4ed9714dbd1f42b635b4173d360281217e1267f4fac5f06f75a0994177f9b619b31bd5e82bce8da170119067b181accbed8792e237e863c167433cd1bce0ed90a6c2e8271c4f05360d8627dc8001ff4c9dd2089aa9fa02c8b71b3d52d13836e052882dd82f6a16a6b114bdd43fb3ec73f3e010d4bb317a2263cfea547b94c6db66b88fa7ac969cfebe6525660925d8ff221c9b5cb0a7c9361ae9ae16b2db2a01966a64187714b286ae8fc56fb983ed92faad296ed9fe55cf6d1ab14bb9a414440d256d80639", 0xdb}, {&(0x7f0000635000)="", 0x0}], 0x5, &(0x7f0000e9f000-0x7c)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x24, 0x1, 0x1, [r0, r0, r16, r0, r0, r0]}], 0x7c, 0x20008000}, {&(0x7f0000107000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005ff000)=[{&(0x7f0000574000)="00b2d91f19ff55c1b6f18c1ad33037772027633453306d85f8ad1527ed1d69cb91ecc069c316b5081936e50a7d806f48c407b8927a9c7dd5eab043d3e0bfe6ff3baf2942788b049ac07cbf94b347bcb2d0c83abf2e37423572ed24571855286e97e5ce01307974a8f7a1ff39b4a556a030be7606bc941009ddfd4dca42b071492616096f39045e0dd966a811b29743c7daccfe8cda479137fb72b397c2057741190870d1182bf70d87ef0768bfeff6d5bd5be09d93e2460e2d85220f40b7bf5a7db7c4f71ce538cfb21a371503c88cb1fd27ca0a12172f057356b93f5c75bc2f64bfa6e1e9d3d87ec172c335a9fb", 0xee}, {&(0x7f0000a6d000-0x32)="f041426b6dafdc4fd6dfb014c12a07dedf3dea364b7b3fa5ea380bd9a24fd81557e7191f498a941216c473d0640392db3862", 0x32}, {&(0x7f0000318000)="f2a9e4bfd337a2379dadbe547d485837f2563198116f00065ed934e8eb8b56383e4daa28b6eb220180a30ae8938ce1", 0x2f}, {&(0x7f000007b000-0xc4)="4f147f621b2a5beae34ed99465df89a150d980e125fcc9b84dd8a1749627538bb39701698bc157d65449af5426d17b866f29522bf9ad3c0a4642beb15e756f931f98a7ecee0aced7504c3475af7915e53dcd685501ff243d492c71697e7a3c5819a4ee54dec867a2581dabb9a87aaa76f508f54e609ded0860608974021d583f3f0c5152e570dab16fb0e43082e2cb0c6c081e19a222a9c25e17803951277c714e03e226ee4a3985122667bba33f53a3b83597f1b6b192e863eb7c679c82bea5a52ae517", 0xc4}], 0x4, &(0x7f0000a90000-0x18)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x18, 0x0}, {&(0x7f0000e4e000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000146000)=[], 0x0, &(0x7f0000e9f000)=[@rights={0x18, 0x1, 0x1, [r0, r20, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}], 0xc8, 0x1}, {&(0x7f0000f61000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000073b000)=[{&(0x7f0000b42000)="ea9589fd502f1e44f4a6314e034ffd4d69a698f36ab3cc55b11f13aaa35abb6034a3c5f41a939b6f329a61600cbb9821fa07de568a003ee8017d1d29349f425633972fc18c75fc397752b0161d00746c04bf56aa66421c8bd573379863902f1a2abaaf0123b0a80b50c1ad6d19102ab8173ccbd0df0f6e67e320d437ae6d4462ad0877b4236a8236e44bee90760f305223d2d66b16a6f25efd05c1665034c0a5d65fc3d271af84748a42a6b568492cba2eaa924776de5b1ef0380b12c46f423da0786710962e81b8c1f8f8e8fc04525ee15714f5096e97da8dcb7bef560b63e3bbb69d63359937f61d", 0xe9}], 0x1, &(0x7f0000bab000-0x98)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @cred={0x18, 0x1, 0x2, r33, r34, r35}], 0x98, 0x800}, {&(0x7f00001d3000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000809000)=[{&(0x7f0000938000-0x2e)="f8e8aafc18220644638251db690dff3fc31e26cef4940a3147b1df78fff1a07a7184dc90c49b3a053ff4dd0c43b8", 0x2e}, {&(0x7f0000268000)="36004e90cf6de519968debba76f751f663233f4f1065d4c1341222101112", 0x1e}, {&(0x7f0000beb000)="3fd1d54c49dd9b6f01c87b46be27f78611cbbf19c110e3be5b87d24d06621541dff5490ea1c5d58211a05440176daf10fa35b69b38ddc10aabb5b892dfed2bdd052a3feba103f6debbcb9532edfc54909da72ecc087085d3725ebe432b08e4931eb429d1c3d2ceb1a0a4bb2b867694f760fd674098e845cdab29c0e97881a2741c26d0343ec278d80d00edd2efef51dfc5948a8b46f2aa613a544a4e6ff373d03f61aa6baf924993c64c5faf1f3b9dc4f6810ccebb9dd1f7afa22f800d8c483c31fe1284758b12184f00718b3fde1f4d216d1281bf876e58839a45bc8bfd08fee70eb6a80176c5ef77b579b8892d67537262", 0xf2}, {&(0x7f0000276000-0x88)="ece9bf375da12b24c916afd4374571b987ad52b8c8777f4e4b21ea631cc32838b95f39d48e0b2d6934278932cfb0ef919c7f5380ba4a0bb5742237093e170f5db010dc1b439622d192cbb1d31ad0d215b827a97800b352d6913c561c309273f8acf47a25c12e914716b590cddd90acbf02c791381e47bf06756139cd959a206ef515aeed0f234d23", 0x88}], 0x4, 0x0, 0x0, 0x40080}, {&(0x7f0000d03000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000028d000-0x8)=[{&(0x7f0000e41000)="4ae0315100c5e40ed57c2738eba0", 0xe}], 0x1, &(0x7f00008de000)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r36, r37, r38}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r45, r46, r47}], 0xac, 0x4004}, {&(0x7f0000d39000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00001aa000)=[{&(0x7f00000a7000)="7bf70fd972d9ca1575633efc1975ac7cabf4405c26490a71ee97c8ce36ad45479ae5981fe9cddeebd7cd56fbdac093f3fa8447298d00430465d8efd8099591f317a56004d9b674779194d39396dd6f4184e16ff7989af999cff8458d60d6493424fcdf653eee8c0cfdbfd6f07fa515a91565729e5f5e4959145277c0bf0063673f1c763ab26bc0fabb56b965dd5aabeca55489638b0e4c4d71a0a1615ba44f7d29c468b6d958fbb0a060f0cc579ecb", 0xaf}, {&(0x7f0000a4c000-0xe3)="5e91e5d85d66d03dcc8379cf7768cc06086ba2788202302e70916600c52d658e46e7423349ffcd11535a40e113455a7e8010ea6e0954294a36d2231d74e8607eb920b45db1ad85284e6529cfb2956eff1a29a63e44bec968e28abb4acbac8a83d11fce453b3792d0432f2b3c4a8984ec1c28119ca90cde88d4ac0e7e153080b98edfe28cd9e7f0a41f848495e82034bb13a405c63b84a691c88ed29c60ec225b132396a5c99159b8a26b5a977a7082e58fabca4d36954a5fb4f3475d097118fba3850b2edc83049f237438585957ada5363a0337d06ab999358b47d589807d54a12a0f", 0xe3}], 0x2, 0x0, 0x0, 0x4000080}, {&(0x7f000026a000-0x8)=@abs={0x684c5f2380b0c5ab, 0x0, 0x2}, 0x8, &(0x7f0000dd6000)=[{&(0x7f0000b79000)="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", 0xfc}, {&(0x7f0000008000)="db5c1d6963ed6998ef7cb56343de8d62f7b208a6f4ca3d44c076002abec7d18a55dfc76e890aba529c94d39bef2e4661bc8b38fc71c5aa6d9c9764dbca8e5404d528a24683c7ea0fad18c93ff720b209311cfd2cd7f2c6749d137023011b537b1b9660a9a4235b0121c4033e80c3224eedbd98b875e22821509f15f8b2f953bf019fa8fedd3ed33074122a7e25e64058f70841a6bcffa533c50eabd88ca127024512", 0xa2}], 0x2, &(0x7f0000049000-0xa0)=[@cred={0x18, 0x1, 0x2, r48, r49, r50}, @cred={0x18, 0x1, 0x2, r51, r52, r53}, @cred={0x18, 0x1, 0x2, r54, r55, r56}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xa0, 0x4000}], 0xa, 0x4000004) sendmmsg$unix(r0, &(0x7f0000756000-0x1c)=[{&(0x7f00009d1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000740000-0x20)=[], 0x0, &(0x7f0000276000-0x18)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x0}], 0x1, 0x0) 2018/01/25 07:42:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$void(0x1f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000016b000)={'security\x00', 0x0, 0x0, 0xb0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000a2f000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @common='bcsh0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x90, 0xb0, 0x0, {0x0, 0x0}, [{0x20, "c1a7cf5b7e92cc71a2ae455dcaade64ee49b8cb512dd0f99f7d63e2375", 0x0, ""}]}, {0x20, "8f638f2f6c947e9fa6987ca2456c88e7262b928df3d52288bffb7ae330", 0x0, ""}}]}, 0x10c) 2018/01/25 07:42:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/context\x00', 0x2, 0x0) r0 = socket(0xa, 0x3, 0x0) sendmsg(r0, &(0x7f00006e9000-0x1c)={&(0x7f0000f6d000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000457000-0x20)=[], 0x0, &(0x7f0000047000-0x10)=[{0x10, 0x1, 0x24, "b7"}], 0x10, 0x0}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000094000-0x15)='/proc/self/net/pfkey\x00', 0x80c0, 0x0) 2018/01/25 07:42:12 executing program 2: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) getpeername(0xffffffffffffffff, &(0x7f000031f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000044d000-0x4)=0x3a) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b26000)={&(0x7f000070e000)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f00002f5000-0x8)={&(0x7f0000b27000-0x54)=@getsa={0x54, 0x12, 0x8, 0x3, 0x3, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x0, 0xff}, [@user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0xa}}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x40850) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b27000)={0x0, 0x1a23}, &(0x7f00007fb000-0x4)=0x8) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000004e000-0x87)={r1, 0x7f, "d7e5b2431387ee90f19d1a6458b25b0c5f64a9e063333c81f832b51f36bd11160255fa86e9850eda87699213fed6c679eaabbeffde218dd62311a2e7804736411cf510d9dd947699fed18fa24af5fe6f0c26d6698cbfe8f99313f73f4c635440eec1863a5040d5ac806ea11bf00378ec1720b7cd06b72d1915ef6d0f88607c"}, &(0x7f0000b27000)=0x87) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000b1e000)=[{0x0, 0x0, 0x0, 0x0}]}) 2018/01/25 07:42:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1000, 0x0, 0x3, 0xa500000, 0x9, [{0x6, 0x7, 0x673b, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0xf0f, 0x3, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x2, 0x0, 0xcee, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2698, 0x80000000, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x401, 0x4, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x66, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x6, 0xf82, 0xfffffffffffff080, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x8001, 0x0, 0x0, 0x1500, 0x0, 0x0, 0x0}, {0x0, 0x1eae, 0x9, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}]}) prctl$intptr(0x18, 0x0) 2018/01/25 07:42:12 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000835000-0x16)='/selinux/checkreqprot\x00', 0x440000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x8)={0x2, &(0x7f00002ae000)=[{0x0, 0x3, 0x4, 0x4}, {0x7b, 0x0, 0x8, 0xfffffffffffffffd}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000c79000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f0000799000)=0x1e, 0x800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f4a000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000007b000)=0x6, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d71000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000f56000)='/dev/usbmon#\x00', 0x9, 0x204000) pread64(r2, &(0x7f0000d06000-0x79)=""/121, 0x79, 0x0) 2018/01/25 07:42:12 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000427000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000061a000-0x4)=0x10, 0x80800) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000000)={0xcb, 0x7, 0x4, 0x7f, 0xffffffff, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x0, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f00002b5000-0x8)={0x4}, 0x0, 0x8) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000, 0x0) ptrace$peekuser(0x3, r3, 0x20) ioctl$int_in(r0, 0x0, &(0x7f0000410000)=0xfffffffffffffe01) mq_notify(r2, &(0x7f00009cf000)={0x0, 0x6, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) arch_prctl(0x1003, &(0x7f0000464000)="3798297ae167225588baa47fbc1794ce025a9bc82d6b56f3d6d511b3e73d9862feef2fe68a54b948ded86425142dc755dfee7b9cd8f7f926") lseek(r4, 0x0, 0x1) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000640000-0xf9)=""/249) recvfrom$unix(r4, &(0x7f0000f5d000)=""/198, 0xc6, 0x60, 0x0, 0x0) 2018/01/25 07:42:12 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x3ff, &(0x7f0000fff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000fff000-0x4)=0x80000000, &(0x7f0000fff000-0x4)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) sync_file_range(r1, 0x7ff, 0x100000000, 0x4) 2018/01/25 07:42:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000071f000-0x8)='./file0\x00', 0x80) getdents(r0, &(0x7f0000a06000-0x4)=""/4, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000016000)="6664001f66d0") exit(0x0) getdents64(r2, &(0x7f00009e4000)=""/128, 0x80) 2018/01/25 07:42:12 executing program 0: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket(0x13, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a96000)={0x7fff, 0x20, 0x8004, 0x42f3, 0x4, 0x2c5, 0x9a, 0xe8f, 0x0}, &(0x7f0000b64000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b81000)={r2, 0x40}, 0x8) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dd8000)={0x0, 0x0}, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x1) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000dd9000)=0x400) 2018/01/25 07:42:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000b9d000)={0x0, 0x0}, &(0x7f000076c000)=0x8) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00003bf000)={r0, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000b36000)=0xfffffffffffffffe, 0x0, 0x0, &(0x7f00003af000)={r0, 0x0}, &(0x7f0000048000)=0xffffffffffffffff, 0x1000) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/25 07:42:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009e7000)='/proc/self/net/pfkey\x00', 0x480, 0x0) write$selinux_access(r0, &(0x7f0000819000)={'system_u:object_r:fixed_disk_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x30, 0x0}, 0x5a) pipe(&(0x7f0000fb3000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000099e000-0x8)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50003}]}) r1 = gettid() wait4(r1, &(0x7f0000c4e000-0x4)=0x0, 0x80000000, &(0x7f00000a2000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000bc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000300000)=0x4) [ 33.590093] audit: type=1400 audit(1516866132.541:23): avc: denied { setpcap } for pid=5429 comm="syz-executor1" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 07:42:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f3c000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 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]}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000ebb000)={0x8ea5, 0xb40, 0x5, 0x1f, 0x1f, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b72000+0xf46)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000046b000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f0000846000-0x28)={r4, 0x6, &(0x7f000028c000)=[0xffffffff80000001, 0x1, 0x9, 0x8, 0x1, 0xd479], &(0x7f0000f74000)=[0x9c, 0x6ad, 0x448adecf, 0x200, 0x2, 0x2, 0x80, 0x0], 0x1, 0x4, 0x6c, &(0x7f0000256000-0x10)=[0x10000, 0x8000, 0xffffffffffffffc1, 0x0], &(0x7f0000355000-0x8)=[0x1, 0x5], 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 07:42:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f0000001000-0x1)="10", &(0x7f00003c5000)=0x0, &(0x7f000007f000)=0x0, &(0x7f00003c5000)="") madvise(&(0x7f00006e2000/0x3000)=nil, 0x3000, 0x9) 2018/01/25 07:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) clock_adjtime(0x7, &(0x7f00005c1000)={0xffff, 0x7fffffff, 0x6000000000000, 0x9, 0x0, 0x200, 0x3, 0x100000001, 0x0, 0x6, 0x1, 0x8, 0x8, 0x7, 0x1, 0x6beb, 0x10000, 0xfffffffffffffffe, 0x792, 0x19f4, 0x100000000000000, 0x7, 0x2, 0x7, 0x5, 0x7}) 2018/01/25 07:42:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000)='./file0\x00', 0x0, 0x0) stat(&(0x7f000010e000)='./file0\x00', &(0x7f00005aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000bef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r0, r1) 2018/01/25 07:42:12 executing program 3: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d9d000)=0x0, 0x4) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009da000-0x4)=0x0, &(0x7f0000fb6000)=0x4) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000fb8000-0x58)={0x0, 0x40, 0x1, @thr={&(0x7f00006d6000)="035a7340d27c65451ad841255e12245f2c7d1659cff6eb4e4191203185635e79f30b80c3c0dfa761b4686a1797f43bb4d6596348422a936553c26eb4fa700b", &(0x7f0000fb7000)="ecb1b053ff0ff245d43fd49fb4ba2d57f88a282eb0dadbc6e47f6678b8973d506e1ccc7d5561c88f4ff85012327b77b3aec474c2e497e485f5a10216109acca5de4f9f5cbad6461ea5560f46f85287eca033b6f6ae3b1e9de1372596b01d39ce4d0dff3888824fa63a230ff603a519893cd38bc693f6fbf2c44b7618ad72450f2086d327"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038f000)=0x0) timer_delete(r1) bind$netlink(r0, &(0x7f0000fb3000)={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000fb9000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000fb8000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 07:42:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000864000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000777000-0x4)=0x0, &(0x7f0000103000)=0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000009e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/25 07:42:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000c03000-0x8)={0x0, 0x0}, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000982000)={0x6, 0x3, 0x9, 0x5, 0xfd, 0x9}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e83000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getresgid(&(0x7f0000707000-0x4)=0x0, &(0x7f00009c7000-0x4)=0x0, &(0x7f0000e4b000)=0x0) 2018/01/25 07:42:12 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000004000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x2, 0x4, {0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}}}, 0x32) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x81}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x3, 0x6, 0x8, 0x1, 0x5792, r2}, &(0x7f0000001000)=0x20) 2018/01/25 07:42:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003e0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000243000)={0x6, {{0xa, 0x1, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) socketpair(0x5, 0x6, 0x4, &(0x7f00007d7000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f000073a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000245000-0x4)=0x14, 0x80800) fgetxattr(r2, &(0x7f0000906000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000038d000)=""/4096, 0x1000) sendmsg$nl_route(r3, &(0x7f0000633000-0x1c)={&(0x7f0000801000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00003c0000-0x8)={&(0x7f000010b000)=@bridge_delneigh={0x58, 0x1d, 0x200, 0x7, 0x1, {0x7, 0x0, 0x0, r4, 0x5, 0x10, 0x5}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @NDA_LINK_NETNSID={0x8, 0xa, 0x490}, @NDA_SRC_VNI={0x8, 0xb, 0x6}, @NDA_MASTER={0x8, 0x9, 0x6}, @NDA_LINK_NETNSID={0x8, 0xa, 0xfffffffffffffff9}, @NDA_VLAN={0x8, 0x5, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x20004010}, 0x4) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00002f8000)=""/247) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) pwritev(r1, &(0x7f00009ab000-0x8)=[{&(0x7f00001ee000)='\x00', 0x1}], 0x1, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00007f6000-0x4)=0x5, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000273000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) sendfile(r1, r1, &(0x7f00004f6000-0x8)=0x0, 0xffffffff) 2018/01/25 07:42:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd9000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000c8c000-0x10)={0x7, 0x9, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f0000ebb000-0x1)="", 0x0, 0x8000, &(0x7f0000900000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) r2 = fcntl$getown(r1, 0x9) sendto$inet6(r1, &(0x7f0000b6b000)="2c0d8bed38c20ad62248499a4631dfc9a6eb94509f3966a0e58faff06791c56a703e63dc9c", 0x25, 0x80, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000950000)={{0x6, 0x2000000000}, {0x80000001, 0x3}, 0x5e, 0x2, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) process_vm_writev(r2, &(0x7f0000a0b000)=[{&(0x7f0000a24000)=""/18, 0x12}], 0x1, &(0x7f000028a000-0x20)=[{&(0x7f000079e000-0x32)=""/50, 0x32}, {&(0x7f0000040000-0xc5)=""/197, 0xc5}, {&(0x7f00004a3000-0xd1)=""/209, 0xd1}, {&(0x7f0000b4a000)=""/230, 0xe6}], 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000a73000)={0xffffffffffffffff, 0xfffffffffffffff7, 0x4, 'queue1\x00', 0x211, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 07:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000ecc000)=0x1, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cb6000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000091a000)={0x0, 0x9}, &(0x7f00003c5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003d3000)=@assoc_value={r2, 0x1f}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e68000-0x410)={0x4, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5fb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x17081042}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) 2018/01/25 07:42:12 executing program 4: prctl$intptr(0x18, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b36000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/25 07:42:12 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000626000)='net/ip_tables_targets\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000004000-0x6)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="3696329a3e607375d7a77a81701f579f18c542d9e22d4864267a669f7bc3dec0fef352ec6f05955fb14886ac66b1a33839a307c9b1547d63ca9148fab576016225", 0x41, 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r1, 0x80, 0x2, r2) getdents(r0, &(0x7f0000001000)=""/54, 0x1027d) getdents64(r0, &(0x7f0000002000-0xbb)=""/199, 0xc7) 2018/01/25 07:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r0, &(0x7f00000c1000-0x6a)="06283bdb366361b135a1668eaa21938fff245cfc533c12e0e36ba4fdfc11778fce2a598f5a1d8592716004331b9f0f4412fa89599bd08a72bfdb67ee403c80038fc08832add0e542bdf63fd487a4d0efd66892dfb461a2ae49d3d3bce1302c57000fd35cbcd2e8d2d3e7", 0x6a) pwritev(r0, &(0x7f0000f59000-0x48)=[{&(0x7f0000d74000-0x2e)='3', 0x1}], 0x1, 0x0) pipe(&(0x7f0000e65000-0x8)={0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000911000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000780000-0x8)={0x6, &(0x7f0000ea7000)=[0x40, 0x81, 0xffffffffffffff00, 0x6, 0xe0f, 0x9]}) 2018/01/25 07:42:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) ftruncate(r1, 0x100003f) write$eventfd(r0, &(0x7f00007fb000)=0x2ed, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0}) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f25000)=0x0, &(0x7f000054f000-0x4)=0x4) epoll_wait(r1, &(0x7f0000f75000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/25 07:42:12 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000022000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000026000)={0x5, 0x1, 0xffff, 0x4b, 0xfffffffffffffffd, 0xed0c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 33.736558] ALSA: seq fatal error: cannot create timer (-16) 2018/01/25 07:42:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') sendfile64(r0, r0, &(0x7f0000a23000-0x8)=0x0, 0x2) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00006fd000-0x30)={0x54, 0x7, 0x1, {0x31, 0x6}, {0x9, 0x5}, @period={0x5c, 0x6, 0x5, 0x9, 0x81, {0x6, 0x38e4, 0x3, 0xfffffffffffffffd}, 0x4, [0x6, 0x10000, 0x6, 0x548fdfde]}}) preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) read(r0, &(0x7f0000fb4000-0xd1)=""/209, 0xd1) 2018/01/25 07:42:12 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) setpriority(0x1, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000001000-0x4)=0x0) 2018/01/25 07:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001279, &(0x7f00005e8000-0x2)="") openat$ppp(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/ppp\x00', 0x40, 0x0) 2018/01/25 07:42:12 executing program 1: ioprio_get$pid(0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'osx.', '/selinux/policy\x00'}, &(0x7f0000001000-0x93)=""/147, 0x93) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f000049e000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bad000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x4}, 0x98) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000001000)=[{&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000)=""/7, 0x7}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=[{&(0x7f0000000000)=""/19, 0x13}], 0x1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009e2000)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000051e000)={0xda21, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) dup3(r3, r3, 0x80000) 2018/01/25 07:42:12 executing program 5: socketpair(0xb, 0x803, 0x2, &(0x7f0000144000)={0x0, 0x0}) accept4$netrom(r1, &(0x7f0000705000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000302000)=0x48, 0x80000) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000013000)={r4, 0x3e, "6126a02f30a8fbd4ef4f483493e2ef158d3220c7aa7bf1dfe17a9c8a1cdc88c71abc6a3e96fc395caed4bab250e9e9cbb203b7a93c73e25e4aba724600ad"}, &(0x7f0000001000-0x4)=0x46) 2018/01/25 07:42:12 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"41d70d54d97549"}, 0x8}, [{"939f4d0729a283"}, {"15acc9426ba1b3"}, {"d09e1b1cb1c078"}, {"4b04756a659d6a"}, {"8760c42f9a9338"}, {"84924ebc9f4a3b"}, {"7a0269245e8fa3"}, {"363e03c27ee98e"}]}, 0x48) r1 = getgid() setregid(r1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x8, &(0x7f0000001000)=0x0) 2018/01/25 07:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = socket$inet(0x2, 0x80004, 0xca86) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000971000-0x4)=0xb) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000752000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000a6b000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$EVIOCSFF(r4, 0x402c4580, &(0x7f0000302000-0x1f)={0x53, 0x9, 0xfffffffffffffffe, {0x8, 0x8}, {0x6, 0x8d}, @cond=[{0x6, 0x63, 0x5, 0x400, 0x41b, 0x10000}, {0x3, 0x0, 0x4, 0x80, 0xffff, 0x80}]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f000020d000)={{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]}) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) dup3(r4, r0, 0x0) 2018/01/25 07:42:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000002000)={0x1, 0x5f, "c0769038776a1fa4cb095de2e92284398307485b18e2761c9dadcb03d78a68cf4b3a075199d5f7907b8a7136b88aa4924ded3750fd54ed0490465634f82b6919d4e065233d51bccf3a2eae70a5db94a707724d719cd891ffcb6163cb1cdc83"}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000001000)=""/140, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={r2, 0x4}, 0x6) quotactl(0x8000, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000000)="f40298a3a0355ffa68109b5d35ad49bd5fbaf8d2703644ef1c56d9df8b8629c75208d6c919b46de56ad0a5130680f8b0b7974d04e482c96ae6b3797717f03d697c5612a7f648f9a3eee3ed8da31fbb1527dda7a3d4cdbe970c82c7e2e1dd5910b9de3268e3458d0f116d5b54035d457fdf547e82a6a8a6597fa2e291ec0668e0eb898219f002d900d7f468") mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) modify_ldt$read_default(0x2, &(0x7f000097a000-0xb)=""/11, 0xb) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) 2018/01/25 07:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001af000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000525000-0x4)=0x0) r2 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") flistxattr(r1, &(0x7f0000989000-0x1f)=""/31, 0x1f) exit(0x0) gettid() getdents64(r2, &(0x7f00009e4000)=""/128, 0xffffffb6) 2018/01/25 07:42:12 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000-0x30)={0x30, 0x32, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x1c, 0x1, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000009000-0x70)={0xb7, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x401, 0x3b6d, 0xc00000000000000, 0xffffffff, &(0x7f0000020000)=@common='ip6_vti0\x00', 0x68cb, 0x9, 0x5}) 2018/01/25 07:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f96000)=0x14, 0x80000) recvmsg(r1, &(0x7f0000d1f000-0x1c)={&(0x7f000065d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004c7000)=[{&(0x7f0000b3f000)=""/196, 0xc4}, {&(0x7f0000cd5000-0x15)=""/21, 0x15}], 0x2, &(0x7f000048d000)=""/119, 0x77, 0xd518}, 0x0) bind$packet(r2, &(0x7f0000809000)={0x11, 0x1e, r3, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) modify_ldt$write2(0x11, &(0x7f00001ac000-0x10)={0x6, 0x20101000, 0x0, 0x1, 0x20, 0x4, 0x6, 0x8, 0x8, 0x9}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000579000-0xc)={0x0, 0x0}) r6 = fcntl$dupfd(r5, 0x0, r0) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80206433, &(0x7f00001b1000-0xd1)=""/209) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000304000)={0x0, 0x0}) 2018/01/25 07:42:12 executing program 6: capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000ac8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x804, 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f4f000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x8000000000000, 0x1, 0xff, 0x8, 0x4, 0x2, 0xfff}, &(0x7f0000e4f000-0x4)=0x20) prctl$intptr(0x200000002f, 0x2) 2018/01/25 07:42:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000086e000-0x16)='/selinux/checkreqprot\x00', 0x20071ffa, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f000039e000-0x4)=0x1bb4, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000904000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f000003d000)=""/82) r1 = syz_open_procfs(0x0, &(0x7f00009e2000-0xa)='setgroups\x00') sendfile(r1, r1, &(0x7f000075a000-0x8)=0x0, 0xdf) 2018/01/25 07:42:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000451000)='environ\x00') read(r0, &(0x7f0000f42000)=""/0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000746000-0x1c)={&(0x7f00008bc000-0xc)={0x10, 0x0, 0x0, 0xa00}, 0xc, &(0x7f00005db000)={&(0x7f0000dd4000)=@delrng={0x10, 0x14, 0x0, 0x3, 0x1, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x400c1}, 0x4) 2018/01/25 07:42:12 executing program 6: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000004f000-0x8)={0x0, 0x0}, &(0x7f0000046000)=0x8) setitimer(0x0, &(0x7f000000e000)={{0x0, 0x0}, {0x0, r0}}, &(0x7f000005c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000035000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0xa6000000000) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = epoll_create(0x5) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000046000-0x8)={0x0, 0x0}) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000060000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000060000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004d000-0x4)=0xe8) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000060000-0x4)=0x0, &(0x7f0000039000-0x4)=0x0, &(0x7f000005f000)=0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r6, &(0x7f0000060000)=@random={'trusted.', '/selinux/avc/cache_stats\x00'}, &(0x7f0000061000-0x12)='keyring(wlan1bdev\x00', 0x12, 0x3) sendmsg$unix(r1, &(0x7f000005e000)={&(0x7f0000015000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000049000-0x38)=[{&(0x7f0000056000)="eaeb7f9b3eaa6a522e2716639b1311b1f8a7eee705f706e00aa06ded360a95d7fad1f63d78b6a71f8376954c8027ba50b83404f4dee1ca12f0e1dde1bc63bff76cd6b656b6b0ec5950f2a9e5e6e0ad3545db278e994ff7e9875fd3a6d44833c6a076bff68e9c2a93b56aec8cd4e90f569f1d57c29399f9a8425db43a38fe8a2c486e8261e2e75cd2f28674de27a52edfa63d44cd7ab9fdab81d43bee5655b40f404ebd", 0xa3}, {&(0x7f000005f000)="8051df766010d8aa3c7ffee29b2b3d619f022fce7f843d6feb0a85acfc1b642e72e6b819e86e32f84e0f744bce629816c0ee795bc07a4fdfeee8da48dd6427636f002e959ca185984b925613bba59e36563e3f9adb0b0d34f1c303fb5bc354789206fbb1541fed56b5e5bacc5217f92120b3100b71f440971650b1548ee79862dc55daf7ab7c6c935fc61fead112ecbef67d359433879d9b9dc07afcfa0930fdd5d31d23056ba5d3fae2f5af2de6b552014059ee0c6b985c", 0xb8}, {&(0x7f0000060000-0xe1)="39fb3385aca545d3d5e2c02f51e24ecc4a6811745e18ed55a1351b17e93e6a5eeb351ccc69ed7361037b692be07f75713281027883b2fe10d832f0335510a2e2377bb97632e2986a88ea8e7fef9dd34fa1b7d0dff41561d8f16379fc09cb22508692617c656281185d6816dce33e870bb9a0d5113c14ee3e68a5b03df990e1ab37a4b50b40fa8cda99bba313633783531135a3647e846687a2e1e05b532583c661cd483702b6715f812cdfb64741ea86509a333227304ae31e54b08e05b49a04f67b797a2d07c3c1afcc3eef51c2cc34704d29fdadfa7940635fc80cdd0721b614", 0xe1}, {&(0x7f0000060000-0x7a)="40882c29d0ed004eff7ece98a6980f049af1edbb0e90be797d33599838e37a17a4f5011e1d9003e441bbd840db3d251a937bde6bb9bb01481fc683f18795eaf4656d7c5c85d44bee334940b6470cad46ce2fc4c372d60296d52b211eda536a2d97e5f18667360f7c9f3b322f6440d505886cb2bcb02ff6af9361", 0x7a}, {&(0x7f0000060000-0x49)="e0a236c100ba1819618eb5ea7f3aa4d91a9cba16e7955f4b65a06af21572c797b1f216e49785577a3e5d5b65344f36df7be8e3304ecbe46120897e84a6ed23b55dfbc7977a8b1ddb52", 0x49}, {&(0x7f000005f000)="e83a3184f0e4be9ccbc0ccede6a1b4c9a619df493352504dff9e7aff68678e923a68a762833cfeac2cd82b0aa99897", 0x2f}, {&(0x7f0000060000-0xdb)="9016e2e8f8139f341adc5bb206e8f4a7151c933a5dc1b1034a5b422311399e0bb5ee10da12c4757846d04b53b959968a2315ea41b534e1b538d0a371a3b89200123ef84afe19812133f0d870b07d12208898f519f72294c6eb2e5271b31de0cb6ad39b6a976db8f7450212d770db94c41ba4508ae25d90c45ed83765b511e51bd95e4e73ec0111447cdec9fd40a99e3736436bdd18a45784c079eb064ba3924d7ba035801375dec0d6d2ebf58df67a96c2cb48d5cada681c2195d71eab811977e671cdbecebb8235702b355485e2391736ed2b107794e9fda28db1", 0xdb}], 0x7, &(0x7f0000041000-0x38)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4, r5, r7]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x38, 0x80}, 0x0) 2018/01/25 07:42:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00006ce000-0x70)={0x0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x3ff, 0x4, 0x7f, 0x0, 0x3f, 0x3, 0x20}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xfffffffffffffd0b) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001000-0xc)={@empty=0x0, @empty=0x0, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000e2a000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000003000)={0x6, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/25 07:42:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aa8000)='./file0\x00', 0x15c) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bcb000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) symlinkat(&(0x7f0000bd4000)='./file0\x00', r0, &(0x7f0000394000-0x8)='./file0\x00') 2018/01/25 07:42:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x3, &(0x7f0000fa0000-0x8)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00009a5000)={{0x0, 0x989680}, {r3, r4+30000000}}, &(0x7f0000849000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000945000+0xf15)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000222000-0x10)={0x0, r5/1000+30000}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00006ab000-0x1c)={&(0x7f0000275000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000955000-0x30)=[{&(0x7f0000953000)=""/15, 0xf}], 0x1, &(0x7f000025e000-0x34)=""/52, 0x34, 0x0}, 0x0) tkill(r1, 0x1000000000016) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004dd000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) r7 = add_key$keyring(&(0x7f00000bb000-0x8)='keyring\x00', &(0x7f00003ed000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r7) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00005f3000-0x8)={0x0, 0x0}) 2018/01/25 07:42:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000c14000-0x86)="0200001302000100000000000000fff30000000002000000", 0x18) r1 = syz_open_dev$sg(&(0x7f0000cc6000)='/dev/sg#\x00', 0x7, 0x20000) execveat(r1, &(0x7f000079a000-0x8)='./file0\x00', &(0x7f0000fee000)=[&(0x7f0000b1e000-0x34)="776c616e31286367726f75702e6d696d655f747970656264657674727573746564706f7369785f61636c5f616363657373238500", &(0x7f00006da000-0x1)='\x00', &(0x7f000058b000-0xd)='&loeth1@proc\x00', &(0x7f0000dd1000-0xb)='bdevcgroup\x00', &(0x7f0000135000-0xb)='\\mime_type\x00', &(0x7f0000600000)='@@vboxnet1\x00', &(0x7f000011b000-0xd)='proc-}vmnet0\x00', &(0x7f000064b000-0xf)='#{(cgroupwlan0\x00', &(0x7f00006a3000-0x8)='selinux\x00'], &(0x7f0000b44000)=[&(0x7f00005e6000-0x23)="76626f786e6574307b776c616e3073656c696e75785c2b40d27d76626f786e65743000", &(0x7f00000eb000-0x18)=',\\cgroup\'$@ð0system\\\x00', &(0x7f0000e69000-0x1)='\x00'], 0x1500) 2018/01/25 07:42:12 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r0, &(0x7f0000a58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f73000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000735000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c26000-0x3)=0xe8) r4 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000e88000-0x1c)={&(0x7f000061e000-0xc)={0x10, 0x0, 0x0, 0x802}, 0xc, &(0x7f000058a000)={&(0x7f0000e67000-0x13a0)={0x13a0, 0x20, 0x200, 0x0, 0x1, {0x1e, 0x0, 0x0}, [@nested={0x1294, 0x65, [@typed={0x10, 0x81, @str='-wlan1\x00'}, @typed={0xc, 0x7e, @uid=r1}, @generic="b03fa8139e1a8fdda2c055ae9da0a34cbfe2bc4c51821001aaa6a18b88fb83b4da46dd0cba6e64e140d7d11a9c2023dc5647081198f4173bf1d32382225d5588fc7794c544c8c137200abe33fe66c874c91f6dd5c71061ded67c7f63d642d3183f444b47ae924109704b6ed978cdf04175de", @typed={0xc, 0x14, @uid=r2}, @typed={0xc, 0x3a, @uid=r3}, @generic="57e5760e2d7fe7751cccc5350f6bfd5aad89b6d5709f1f765b401c68c3fea9ec77fb89eabcb45a8bfd5274809d697353973fec6d3d3aa9c2eac00dcc3da8e1384ae3f07eaa0399c4174b221740baceef573f2fe3591f9640fd32267c4d44bc90eeb3c481c4bd25db7c8cf7104d10e2b894c6876383a66a4c7397e13f4c2e68368815b71949273169c7ff11289a6402e19e1cec09fcf742fd25fe68bbace914584983026f3ab439162c8e4b96a066a7b422185f052138fae5ee37ad79220da839d8936df51941f14de9f569e5b2157c084d658f849a5c960caf719b479931", @typed={0xc, 0x95, @uid=r4}, @generic="d590f048107d8667c1f86b1d0d9ca5d074d752cbd2c28f24c03963013c19a54b40b003521bbf323e12c8098b8f8c02778afb8fe8b8e8f96482aa99400ad4c885f27860dbed6026fed9e6b128cd345f059a30beb6652b133a5590b8504cc3f7afd5fd83c2d5ab18065ae093ccaf7ac58bba1c1b189ac7fd20bb15a0243d35f051ec10c35487c52db26c016738156a167f5931fdbf5596c59361452c087668e33a74bb959ee3f64efe47b1b3cd5b790c10cc2cb210955c8c02a029105a87b5fc9643e52c8606bc262e39f1382befa337d7f2a5e32ef26849d077854a3ca9c85cb4eab5fd2bd9e66424e73c093437da5ed56106185fa15e", @typed={0x1008, 0x40, @binary="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"}]}, @generic="b1bdf8dddc54e1e3d32ae2ac9a1650730be7c39889ffc7709431e9bc2e7b0482654b9a8821248f1266cb8e577fd56f4ee2d827ed778ee0e595b79c1bc3ce66a4f1d89198511e4212b268774a30ee7da1901e2a669209ff5b755cc2508bdcd996055bca87a9ccce22c56b3f1259778113f51a70f5bbce943ba637704351382e5ecff2661659442920ac8bd1c3143abe37747ca30638724ee99c7c4178303958096e885ac7f024b909aa7c24dde72a690db86b04430284bc9cc0d13034b0114b10eed0460d8881bb657896129824b8cdc24f87ddde7d3b2d327349e54572ff817028037446983aa13b61763986439191d6850c3f39747646f8"]}, 0x13a0}, 0x1, 0x0, 0x0, 0x40}, 0x80) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x18, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mprotect(&(0x7f00005d6000/0x4000)=nil, 0x4000, 0x2000002) [ 33.844724] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 33.873623] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/25 07:42:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x201, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c11000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000220000-0x8)='./file0\x00', 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f00004c8000-0x9)='/dev/sg#\x00', 0x100000000, 0x40400) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000d80000-0x5c)={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, {0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xd3a}, 0x40, [0x33e4, 0x5, 0x80, 0x7, 0x6, 0x10001, 0x9, 0x3ff]}, 0x5c) 2018/01/25 07:42:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c48000-0x8)={0x1, &(0x7f000007d000)=[{0x3, 0x0, 0x0, 0x74d}]}, 0x8) 2018/01/25 07:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d5f000-0x9)='illinois\x00', 0x9) sendfile64(r0, r0, &(0x7f0000141000)=0x0, 0x9) r1 = dup(r0) sendmmsg$unix(r1, &(0x7f0000bbb000-0xfc)=[{&(0x7f00003ec000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004f5000-0x8)=[{&(0x7f0000636000)="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", 0x457}], 0x1, &(0x7f00000d2000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/25 07:42:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000535000-0x8)='./file0\x00', &(0x7f0000fa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000041000-0xc)=""/12, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006a3000-0x4)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000713000)=0x0) ptrace$setregs(0xf, r0, 0x8, &(0x7f0000823000-0xb1)="8d192cf9ad83e01f9e4041eb1bd98b253a2355eb55e53eb171f0822b50bf1c6f19b31c402490c008927879e4cbdfff368ec3dd89d18e54093301568140cf666d2b4323235e96d4f6103b7f33f9c7531abf0d6f3bee1f87b9fcbbef87dcd832a8ced668cc32a16e71ce2d0777f354a55175174da35e78a1fc9a79a123a8bccb36db3eb78f02c822b00f7d22e47080cea44b259c9acc9713452a7db82072e351f3c4543418abfb150f0c51b6ffcf62a1dcbc") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008c0000-0x4)=0x0) ptrace(0x420f, r1) r2 = socket$key(0xa, 0x2, 0x88) r3 = syz_open_dev$mice(&(0x7f0000a11000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00002f9000)=0x0, &(0x7f0000e13000-0x4)=0x4) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000c9e000-0xc8)={0xa, 0x0, 0x0, 0x6, 0x17b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x301, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 07:42:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000912000-0x8)='./file0\x00', 0x200000, 0xc0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001a0000)=[{0x2, 0x800}, {0x7, 0x100000000}, {0x7, 0x80}, {0xc, 0x8}, {0xe, 0x9}], 0x5) r1 = getpgrp(0x0) r2 = getpid() getpgid(0xffffffffffffffff) getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00003ef000)='./file0\x00', &(0x7f0000000000)=@random={'os2.', '-\x00%\x00'}, &(0x7f0000001000-0xb4)=""/180, 0xb4) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xc4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000000020, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x498c77e2}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd61f}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) r4 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) sched_getscheduler(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x8)={0x20080522, r2}, &(0x7f0000002000)={0x8, 0x8, 0x8, 0x100000001, 0xb3, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000004000-0x8)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r5, &(0x7f0000001000)={'system_u:object_r:hald_cache_t:s0', 0x20, 'system_u:object_r:xconsole_device_t:s0', 0x20, 0x37, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r4, 0x7, &(0x7f0000001000-0x4)=0x7) 2018/01/25 07:42:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') fcntl$notify(r0, 0x402, 0x10) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/25 07:42:12 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000fd2000)={0x0, 0x7, 0x2, @thr={&(0x7f0000fd6000)="8af745672ba9520b1b0162c53253fc2c698c05297d06f905ee3a2677cb11cd60bc67a62507bd6be5b02885d1278768ca113027cef2b953f414753e1d6fd55b01850f975d198f3dc4c7463cd3df82ebcafac92331514e9ed7780841cccb17846583a4e903e58de0d6ac1135b81e206c306c47bb2f0738edecb829dab4c2683a1d01", &(0x7f0000930000-0x69)="99dfa1057cc2a681503d6ddea9e2021314e63859034335b1e608f2792d392cbc13b1dec6fe63ffeb4dba41e2faf325cc95e41a98e0dd871b67c3e2c9c7eb9c2b8625beea03e52ba6f869e917d087599043ab8295e98f1d80fb4d652662e1526541b78d542603013c83"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000df4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000fd5000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004fe000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fd9000-0x4)=0x0, &(0x7f0000fd8000)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 07:42:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000932000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2000000000001, &(0x7f0000007000)="") r1 = request_key(&(0x7f00003a3000-0xa)='blacklist\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f0000-0xb)='vboxnet0*@\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) 2018/01/25 07:42:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e6b000)='/dev/ppp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000091000-0x10)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006bb000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00007d1000)={r1, r2, 0x3}) r3 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r3, &(0x7f0000863000)={&(0x7f0000c3c000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000d43000-0x8)=[{&(0x7f0000a4b000-0x81)=""/129, 0x81}], 0x1, &(0x7f0000928000-0xbc)=""/188, 0xbc, 0x0}, 0x2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000dbb000-0x28)={@common="6c6f0000210000000600000008ff00", &(0x7f0000f0f000-0x2c)=@ethtool_cmd={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 07:42:13 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000009000-0x5)={0x20080522, 0x0}, &(0x7f0000009000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x4000}) 2018/01/25 07:42:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000006c000)='/dev/autofs\x00', 0x404100, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000d37000)=0x0, 0x800) r1 = socket$inet6(0xa, 0x8000000000080805, 0xff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003d9000-0x8)={0x0, 0x0}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/25 07:42:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000040e000)='/selinux/access\x00', 0x2, 0x0) r1 = syz_fuseblk_mount(&(0x7f000080d000)='./file0\x00', &(0x7f0000999000)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x2, 0x99d, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000281000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unlinkat(r3, &(0x7f00004aa000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000aeb000)={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, 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]}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00008c5000)={0x214b92e0, 0x3e, 0x3ff, 0x6}) r4 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00004a8000-0x4c)={0x6, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x3}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x10000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) readv(r4, &(0x7f0000320000-0x20)=[{&(0x7f0000ffc000+0xa01)=""/201, 0xc9}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) seccomp(0x1, 0x1, &(0x7f000084d000-0x8)={0x5, &(0x7f0000c37000-0x28)=[{0x101, 0x3f, 0x4, 0x8}, {0x100, 0x7, 0x401, 0x7fff}, {0x100000001, 0x9, 0x6, 0x7}, {0xbc, 0xffffffffffffffff, 0x0, 0x6}, {0x94, 0x10000, 0x40, 0x10000}]}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) dup3(0xffffffffffffffff, r4, 0x0) 2018/01/25 07:42:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000b25000-0x8)={0x0, 0x0}, 0x8) 2018/01/25 07:42:13 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000011000)={0x0, 0x0}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000016000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000017000-0x30)={0x0, 0x0, &(0x7f000000e000-0x8)=[], 0x1, 0x0, &(0x7f0000017000-0x1)="81"}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000018000-0x3)=0xe3, 0x4) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x6dba, 0x200000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000018000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000013000)=0x14, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000007000-0x8c)={0x7, 0x8a1, 0x4, 'queue0\x00', 0x401, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 07:42:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000993000-0xb)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}]}, 0xb) r1 = syz_open_dev$usbmon(&(0x7f000050d000-0xd)='/dev/usbmon#\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00000d7000-0xa8)={{0x3f, 0x7}, 'port1\x00', 0x20, 0x20, 0x2fe2, 0x100000000, 0xd2, 0x100000000, 0x0, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 07:42:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000c7a000)={0x4, 0x0}) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000fdc000)=0x1c, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000fdd000-0x8)='./file0\x00', 0x6000, 0x1) connect(0xffffffffffffffff, &(0x7f0000f59000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/01/25 07:42:13 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common="6c6f00000000000000000005ff7ff000", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x0, 0x0, 0x0, "03000100c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 07:42:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0}, 0x20) pkey_alloc(0x0, 0x2) r1 = memfd_create(&(0x7f0000049000)='wla\x00\x00\x00\x00\x00\x00\x00@0p0&\x00\x00', 0x0) r2 = mmap$binder(&(0x7f0000783000/0x4000)=nil, 0x4000, 0x4, 0x13, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000992000)={r2, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000953000)={&(0x7f0000dbf000)=[0x0, 0x0], &(0x7f0000f04000)=[0x0, 0x0, 0x0], &(0x7f0000ba8000-0x4)=[0x0], &(0x7f0000c51000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 07:42:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e8b000-0x11)='/selinux/enforce\x00', 0x1, 0x0) epoll_pwait(r1, &(0x7f000092f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f00001f7000)={0x8}, 0x8) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000718000)={&(0x7f0000d16000-0x88)=@setneightbl={0x14, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = gettid() setpriority(0x1, r2, 0x8) 2018/01/25 07:42:13 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$TCSETS(r1, 0x5402, &(0x7f0000014000-0x24)={0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x321000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 07:42:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000057f000-0xe)='/dev/keychord\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a1a000)=0x5, 0x4) r1 = socket(0xa, 0x1, 0x0) bind(r1, &(0x7f00003c7000)=@ax25={0x3, {"d6a5c34f62e8c9"}, 0x0}, 0x10) 2018/01/25 07:42:13 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000026000)='/dev/rfkill\x00', 0x200000, 0x0) mq_timedsend(r2, &(0x7f0000010000)="7f0e726b7fe32018cd6954e5930c13028b6b70a4bbe13c1c8f2524fef0fbbd71d2f8a68cde62d8d55e8813d1ddcec3586e99a5cab26b126f9960d94f34d80a4dcae69c7bff985e7f7ec7d4fa12151c8b1bce506dcda2b24265ed9c911b9034cdae8e94669a0e71534ce097aaa3ec3aacda751d06ed721af54d00", 0x7a, 0x9, 0x0) fcntl$setown(r2, 0x8, r1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000026000-0x24)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) fstat(r0, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 07:42:13 executing program 0: r0 = creat(&(0x7f0000eec000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000553000-0x8)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000d5b000)=[{{&(0x7f000026a000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a1f000-0x8)=[], 0x0, &(0x7f0000699000)=""/102, 0x66, 0x7}, 0xe040}], 0x1, 0x2000, &(0x7f000069d000-0x8)={r2, r3+30000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bc000-0x4)=0xe8) stat(&(0x7f0000121000-0x8)='./file0\x00', &(0x7f0000215000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000f52000-0x5)='./file0\x00', 0xc000, r4, r5, 0x8000, 0x80) readlink(&(0x7f0000042000)='./file0\x00', &(0x7f00004c6000-0x7b)=""/123, 0x7b) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000596000)=0x20000000000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = add_key$keyring(&(0x7f00003f5000)='keyring\x00', &(0x7f0000ee1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r8 = add_key$user(&(0x7f00000e4000)='user\x00', &(0x7f0000c51000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004b4000-0x97)="166c07785f401aa1724750be36140b5f9362da171c5ada47f5d474230c6840241aa0506c73b223091aec866e04679ad97ed6d952eb23d629147051e5a56f9a680f15d068f8257c39a0e1417321219db01099ddce85589f7ce6eb37831f548817cc49c4844a9ceac2ef6c5a00f25c439d400ec5aac487ff396163273b781d29f75b94e18406ffd44c9932c60366807b521eec43acf5aa24", 0x97, r7) r9 = add_key$keyring(&(0x7f0000743000-0x8)='keyring\x00', &(0x7f0000ca8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r8, 0x8001, r9) fcntl$getownex(r0, 0x10, &(0x7f0000423000)={0x0, 0x0}) ptrace$peek(0x1, r10, &(0x7f0000d09000)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000669000-0x4)=0x0, &(0x7f0000a8b000-0x4)=0x4) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000a2000)={0x3, 0x6, 0x5, 0x2, 0x3, 0x3, 0x400, 0x96, 0x1f, 0x2, 0x7, 0xffff}) fstatfs(r1, &(0x7f0000f5c000-0xd3)=""/211) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007a1000)={@common='nr0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00005be000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r11}, 0x14) 2018/01/25 07:42:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) fstatfs(r0, &(0x7f0000e37000-0xa)=""/47) userfaultfd(0x0) [ 34.120437] binder: 5638:5644 ioctl c0306201 20016fd0 returned -14 [ 34.139493] binder: 5638:5655 ioctl c0306201 20016fd0 returned -14 [ 34.183731] FAULT_FLAG_ALLOW_RETRY missing 30 [ 34.191306] CPU: 1 PID: 5667 Comm: syz-executor5 Not tainted 4.9.78-g29eadc4 #29 [ 34.198857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.208198] ffff8801c199f370 ffffffff81d943a9 ffff8801c199f650 0000000000000000 [ 34.216222] ffff8801d145b010 ffff8801c199f540 ffff8801d145af00 ffff8801c199f568 [ 34.224212] ffffffff81661d4a 0000000000005ca5 ffff8801d6400918 ffff8801d64008a0 [ 34.232186] Call Trace: [ 34.234751] [] dump_stack+0xc1/0x128 [ 34.240098] [] handle_userfault+0xa3a/0x1310 [ 34.246136] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 34.253137] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 34.259532] [] ? finish_task_switch+0x1c1/0x630 [ 34.265847] [] ? handle_mm_fault+0x117b/0x2530 [ 34.272232] [] ? handle_mm_fault+0x1fc3/0x2530 [ 34.278441] [] handle_mm_fault+0x1fd1/0x2530 [ 34.284476] [] ? __pmd_alloc+0x410/0x410 [ 34.290168] [] ? __lock_is_held+0xa1/0xf0 [ 34.295941] [] ? memset+0x31/0x40 [ 34.301027] [] __do_page_fault+0x5c2/0xd40 [ 34.307760] [] ? mm_fault_error+0x2c0/0x2c0 [ 34.313705] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 34.320345] [] do_page_fault+0x27/0x30 [ 34.325851] [] page_fault+0x28/0x30 [ 34.331099] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 34.337909] [] ? set_termios+0x1fa/0x670 [ 34.343589] [] ? tty_perform_flush+0x80/0x80 [ 34.349617] [] tty_mode_ioctl+0x931/0x9c0 [ 34.355384] [] ? set_termios+0x670/0x670 [ 34.361066] [] ? __ldsem_down_read_nested+0xce/0x4f0 [ 34.367791] [] ? ldsem_down_read+0x32/0x40 [ 34.373649] [] ? ldsem_wake+0x40/0x40 [ 34.379075] [] n_tty_ioctl_helper+0x40/0x360 [ 34.385100] [] n_tty_ioctl+0x14d/0x2d0 [ 34.390605] [] ? ldsem_down_read+0x32/0x40 [ 34.396458] [] tty_ioctl+0x733/0x2170 [ 34.401879] [] ? commit_echoes+0x1b0/0x1b0 [ 34.407733] [] ? no_tty+0xa0/0xa0 [ 34.412805] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 34.419789] [] ? __lock_acquire+0x629/0x3640 [ 34.425826] [] ? do_futex+0x3f8/0x15c0 [ 34.431332] [] ? __might_fault+0x18e/0x1d0 [ 34.437184] [] ? __might_fault+0xe4/0x1d0 [ 34.442952] [] ? userfaultfd_ioctl+0x40d/0x24e0 [ 34.449239] [] ? ldsem_down_read+0x32/0x40 [ 34.455093] [] ? no_tty+0xa0/0xa0 [ 34.460165] [] do_vfs_ioctl+0x1aa/0x1140 [ 34.465854] [] ? __ldsem_down_read_nested+0xce/0x4f0 [ 34.472574] [] ? ldsem_down_read+0x32/0x40 [ 34.478435] [] ? ioctl_preallocate+0x220/0x220 [ 34.484649] [] ? tty_ldisc_deref+0x35/0x40 [ 34.490516] [] ? ldsem_up_read+0x3a/0x70 [ 34.496203] [] ? tty_ldisc_deref+0x35/0x40 [ 34.502056] [] ? tty_compat_ioctl+0x119/0x260 [ 34.508175] [] compat_SyS_ioctl+0x4da/0x2050 [ 34.514216] [] ? do_ioctl+0x60/0x60 [ 34.519463] [] do_fast_syscall_32+0x2f7/0x890 [ 34.525578] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 34.532213] [] entry_SYSENTER_compat+0x74/0x83 [ 34.583080] FAULT_FLAG_ALLOW_RETRY missing 30 [ 34.587692] CPU: 0 PID: 5681 Comm: syz-executor5 Not tainted 4.9.78-g29eadc4 #29 [ 34.595201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.604528] ffff8801c906f370 ffffffff81d943a9 ffff8801c906f650 0000000000000000 [ 34.612495] ffff8801d145b190 ffff8801c906f540 ffff8801d145b080 ffff8801c906f568 [ 34.620468] ffffffff81661d4a 0000000000005ca5 ffff8801c19d2118 ffff8801c19d20a0 [ 34.628432] Call Trace: [ 34.630994] [] dump_stack+0xc1/0x128 [ 34.636329] [] handle_userfault+0xa3a/0x1310 [ 34.642358] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 34.649375] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 34.655749] [] ? find_busiest_group+0x90/0x1300 [ 34.662033] [] ? handle_mm_fault+0x117b/0x2530 [ 34.668235] [] ? handle_mm_fault+0x1fc3/0x2530 [ 34.674435] [] handle_mm_fault+0x1fd1/0x2530 [ 34.680459] [] ? __pmd_alloc+0x410/0x410 [ 34.686138] [] ? __lock_is_held+0xa1/0xf0 [ 34.691905] [] ? memset+0x31/0x40 [ 34.696981] [] __do_page_fault+0x5c2/0xd40 [ 34.702838] [] ? mm_fault_error+0x2c0/0x2c0 [ 34.708779] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 34.715414] [] do_page_fault+0x27/0x30 [ 34.720920] [] page_fault+0x28/0x30 [ 34.726165] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 34.732974] [] ? set_termios+0x1fa/0x670 [ 34.738662] [] ? tty_perform_flush+0x80/0x80 [ 34.744693] [] tty_mode_ioctl+0x931/0x9c0 [ 34.750457] [] ? set_termios+0x670/0x670 [ 34.756135] [] ? __ldsem_down_read_nested+0xce/0x4f0 [ 34.762858] [] ? ldsem_down_read+0x32/0x40 [ 34.768712] [] ? futex_wait+0x482/0x5e0 [ 34.774310] [] ? ldsem_wake+0x40/0x40 [ 34.779730] [] n_tty_ioctl_helper+0x40/0x360 [ 34.785754] [] n_tty_ioctl+0x14d/0x2d0 [ 34.791261] [] ? ldsem_down_read+0x32/0x40 [ 34.797115] [] tty_ioctl+0x733/0x2170 [ 34.802534] [] ? commit_echoes+0x1b0/0x1b0 [ 34.808396] [] ? no_tty+0xa0/0xa0 [ 34.813472] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 34.820456] [] ? __lock_acquire+0x629/0x3640 [ 34.826491] [] ? do_futex+0x3f8/0x15c0 [ 34.831996] [] ? __might_fault+0x18e/0x1d0 [ 34.837851] [] ? __might_fault+0xe4/0x1d0 [ 34.843619] [] ? userfaultfd_ioctl+0x40d/0x24e0 [ 34.849908] [] ? ldsem_down_read+0x32/0x40 [ 34.855762] [] ? no_tty+0xa0/0xa0 [ 34.860833] [] do_vfs_ioctl+0x1aa/0x1140 [ 34.866514] [] ? __ldsem_down_read_nested+0xce/0x4f0 [ 34.873235] [] ? ldsem_down_read+0x32/0x40 [ 34.879089] [] ? ioctl_preallocate+0x220/0x220 [ 34.885289] [] ? tty_ldisc_deref+0x35/0x40 [ 34.891140] [] ? ldsem_up_read+0x3a/0x70 [ 34.896821] [] ? tty_ldisc_deref+0x35/0x40 [ 34.902674] [] ? tty_compat_ioctl+0x119/0x260 [ 34.908788] [] compat_SyS_ioctl+0x4da/0x2050 [ 34.914815] [] ? do_ioctl+0x60/0x60 [ 34.920063] [] do_fast_syscall_32+0x2f7/0x890 [ 34.926182] [] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/01/25 07:42:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009a9000+0xdb6)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500004000000002000000450000000400800019001a000d0000000900280ff4000000fd17e9ffff06060400", 0x39}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000094f000-0xc)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000088000)={0x5, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x2, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff0001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) 2018/01/25 07:42:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000639000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f77000-0x4)=0x80000001, 0xfffffffffffffe79) r1 = socket$inet6(0xa, 0x400000000001, 0x0) connect$inet6(r1, &(0x7f00007ab000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f00008d5000)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d16000)={0x0, 0x5}, &(0x7f00002b5000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ba0000-0x8c)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000045e000)={0x0, 0xfff, 0x4, 0x98, 0x2, 0x100000001, 0x8, 0x2, r2}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000072000)="3ed944262fd581beaba2e2918282f91ad8c12bab1bc4724022e3e0dc4c115764fdb3d0f795ae3ef823a3cce6fbfcf91ea243fa47495df80018", 0x39) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cab000)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00008bc000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00006f9000-0x4)=r4) accept4$unix(r0, &(0x7f0000a9b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d28000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r5, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r5, &(0x7f0000d9b000)=[{{0x0, 0x0, &(0x7f0000913000)=[], 0x0, &(0x7f0000ee3000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4) recvfrom$inet(r3, &(0x7f00002d5000-0xcc)=""/204, 0xcc, 0x40002021, &(0x7f000055c000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 07:42:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a77000-0x8)={0x0, 0x0}) r0 = socket(0x10, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000da8000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000505000)=0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000b2c000-0x14c)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="f1b3e6dc19"]}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 07:42:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1)='\x00', r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$revoke(0x3, r2) 2018/01/25 07:42:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d55000)='/dev/usbmon#\x00', 0x1, 0x2) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000d7f000-0x18)={0x8, 0xfffffffffffffbff, 0x3, 0x7fff, 0x833, 0x3}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fb7000-0x4)=0x200, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006c1000)={0x0, 0x0}) bind$inet(r2, &(0x7f0000d42000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigreturn() setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000347000-0x78)=[@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x876}], 0x78) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r3 = add_key$user(&(0x7f0000e24000)='user\x00', &(0x7f0000099000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000473000-0xea)="27f4474326be85eb4aee2d7ae4952749d1c896f7fdd7cd53e07312dc882e7bdada416ff1301f07ea2c40a450dc5a5f1d578016a9855f0140b0de72120e514bd21079e63c76e9b541d031c8c06094b1e6a5e048bd85fd490aa7c751893c1b8f05664b6dddd2ed3c002d7fa824486aa5fae3da71a80dc2b31e7385a2ba9f245a2df56593781b47ea4b0d3d2e3475544fc45943248591fc761a6630af82a1f8cddb9562be82d31682cf9f8355e0ce8be288d02a61a0bff4cf955e04c7fc9f0630e91368d7122a3e5e426b8cd8179821efee95de2eb5400e278f9df757b568823dbcd095c62bd792c3dcc122", 0xea, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000060000-0x8)='keyring\x00', &(0x7f000050e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r3, 0xe3a6, r4) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r1, &(0x7f00006ac000)='a', 0x1, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) 2018/01/25 07:42:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000e21000-0x5)='user\x00', &(0x7f000066e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d6000)="282c06cffa14000001", 0x9, r0) 2018/01/25 07:42:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) socket(0x19, 0x2, 0x7) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aa9000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f00000e8000-0x10)=[{0x10, 0x29, 0x8, "89"}], 0x10, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000606000-0x8)={0x0, 0x0}) 2018/01/25 07:42:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdd000)='./file0\x00', 0x0) mount(&(0x7f0000aa9000)='./file0\x00', &(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000b72000)='ramfs\x00', 0x1000003, &(0x7f000073b000-0x1)="") r0 = open$dir(&(0x7f0000ff1000-0x8)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a4f000)='cmdline\x00') r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000c0f000-0x8)='./file0\x00', 0x400) inotify_rm_watch(r1, r2) symlinkat(&(0x7f00009b1000)='./file0\x00', r0, &(0x7f0000d8b000-0x8)='./file0\x00') 2018/01/25 07:42:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e57000-0x13)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000ef8000-0x84)="") [ 34.932815] [] entry_SYSENTER_compat+0x74/0x83 2018/01/25 07:42:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x3f, 0xafa}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x951, 0x8000, 0x4, 0xffffffffffffffff, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x10) sendmsg$inet_sctp(r2, &(0x7f00005ba000+0x2b6)={&(0x7f00005e6000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe63, &(0x7f00001ad000-0x20)=[{&(0x7f0000b8b000-0xaa)="29c887593e76fab8e33fc0cd242f228c50b09f70a8cd0e1dddc2975f2ce4c1d344b87f98ed744e680f11e192280b771f7a54b3be680427cb754bca11ed55c4976642d1e95d341036042d4b13353f8088fd32775b3cdfa234d1ce124367a26416765b4e3d36e1aa703c58043c7ca8173539b969e72f45fcf96630c16c084421d9925a98faa3e5c9089788b822698a6bc6a9fd1394eed825a6d38a9445b5390fa5d2800980ad675e2871c6", 0x0}, {&(0x7f0000a5b000-0x8)="d866cac91984e801", 0x0}, {&(0x7f00005a9000)="f64002240f5e298216f7b13bdb08eb7f47583f426ec6d74be16d4b388eaa5a471f15085e256c327b227fddb93e3671cceae790ff00baa17b4f1d93bd4f88984e22bdb1f3b79e1b2e7a63fff2ced228b811d78b65e4167e6275ebb4a0b093c5cabb01ef2985fef8bb9eebeca11b05f8d2af733e562818f8c7c48341195fac79c48776b8d9d432853dff39e191d6e6e03dc3923a188436d7f9c52cc738fafaa1caa61b976e85c33cd4894520", 0x0}, {&(0x7f00002d7000-0x84)="a9518990519b3d4658bb3f70d667ba2b9b3431603318643901bb966de077f78c4f8e11fd6d48a8d1d1935769912117f72732518333d80c51d2e8a617f4e12647d6e0878d6c14b0532d69f9367aa108124be6679c7b0e2df1867b0450f255c0b60dd10c63c6058b13f0afcc7cc1c1cb6c05dd36c9990e0808f80b60bc66423d21e0312323", 0x0}], 0x0, 0x0, 0x39a, 0xfffffffffffffffe}, 0x10) 2018/01/25 07:42:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/25 07:42:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') sendfile(r0, r0, &(0x7f000047a000-0x4)=0x83, 0x400000ff) clock_gettime(0x0, &(0x7f000054e000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e52000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000045e000)={&(0x7f000014f000-0xc)=[0x80000001, 0x4, 0x0], 0x3, 0x401, 0x48aa, 0x101, 0xffff, 0x0, {0xffffffffffff0000, 0x8, 0x80000000, 0x10001, 0x83, 0x1, 0xffffffff00000000, 0x5, 0x7c, 0x8, 0x10001, 0x8, 0xde4c8e3, 0xfff, "844e1b6e6a64bfc4ebfa141d5c949d487182febe4da43c2fa120c8886b8b9333"}}) futimesat(r0, &(0x7f0000996000)='./file0\x00', &(0x7f0000406000)={{0x77359400, 0x0}, {r1, r2/1000+10000}}) 2018/01/25 07:42:13 executing program 6: r0 = eventfd(0x5) signalfd4(r0, &(0x7f0000119000)={0x7fffffff}, 0x8, 0x80800) clock_gettime(0x80000000000009, &(0x7f0000641000-0x8)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f00004c0000-0x10)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 07:42:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d85000-0x3c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00002d6000-0x4)=0x0) 2018/01/25 07:42:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d28000)='%', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f000043d000)='statm\x00') write$evdev(r0, &(0x7f0000a89000-0xa8)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000607000+0x9c9)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00004b9000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d7000-0x4)=0xb) 2018/01/25 07:42:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046c000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000912000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f0000987000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f00005c9000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000a04000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000072a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) openat$autofs(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/autofs\x00', 0x8000, 0x0) r1 = add_key(&(0x7f00000e5000-0x8)='big_key\x00', &(0x7f00005bc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000e1000-0xa)="0b6c8291dcdb70f4a270", 0xa, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x1) 2018/01/25 07:42:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000728000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008fb000-0x8)={0x3ff, 0x1}, 0x8) connect$llc(r0, &(0x7f0000422000-0x10)={0x1a, 0xff, 0x3, 0x4a22, 0xc8c, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009f9000)={0x8}, 0x4) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000fd3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ce9000)=0x7) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00002c6000)={0xa, &(0x7f0000bf5000)=[{0x1, 0x9}, {0x4, 0x1f}, {0x8eb, 0x4}, {0x6, 0xffffffffffffff38}, {0x2, 0x800}, {0x1, 0x800}, {0x1, 0x101}, {0xffffffff, 0x5}, {0xbdf2, 0x10001}, {0x7, 0x9}]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000047b000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001fe000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000aa8000)=0x8) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000fbe000)=""/51) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000f10000)="de04b01d5205aaa57696566b7eba2df58f3eaebf0e25430f3114f060b887fc429d15f63013bed0b77f08866cab30ea3a58e0cef661cfdbdd014932001f81f666df98ac74306e502a633d4a6f509ada2fd1ae3afd3cce80e122b269e667846df3c29f0a8b803ca4ea6c0d2208bd72b8b81ab4ca160e7e264f480b9b77dab60171eae8512ff82a392f32df6c634a842d") setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000447000)={r3, 0x8000, 0x80, 0x37d4bb7f, 0x7fffffff, 0x3}, 0x14) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a1c000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl(r0, 0x5, &(0x7f0000000000)="") 2018/01/25 07:42:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0x400000000010) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d55000-0x6)=""/6) write(r0, &(0x7f00007cc000-0x112)="240000001a0009ffeecd0000e9ff000001fff5000003050000401d0000ab2af9161790cf", 0x24) readv(r0, &(0x7f0000e28000)=[{&(0x7f0000e53000-0x1000)=""/4096, 0x1000}], 0x1) [ 35.059003] audit: type=1400 audit(1516866134.011:24): avc: denied { ioctl } for pid=5746 comm="syz-executor4" path="socket:[12709]" dev="sockfs" ino=12709 ioctlcmd=0x4509 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/25 07:42:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xe)='.\\zvmnet1eth0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000)='./file0\x00', 0x0, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000016b000)={'security\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000a2f000)={0x0, 0x0}, [{{{@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @generic="ffcb91b0b8e9799b6d713936c61ce825", @generic="dac7e1ef611fc8abb257af8e80a40a28", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "8f638f2f6c947e9fa6987ca2456c88e7262b928df3d52288bffb7ae330", 0xfffffffffffffffd, ""}}]}, 0xec) pwrite64(r0, &(0x7f0000d44000)="4d35097138ea8e1a8497ea0336897e12e154bd6af01762b6a34281", 0x1b, 0x0) 2018/01/25 07:42:14 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0x2, {0x7, 0x0, 0x0}, [@typed={0xc, 0xffffffffffffffff, @ipv4=@empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000023000)='./file0\x00', 0x20000, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000026000-0x98)={0x0, @in6={{0xa, 0x1, 0x73, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14f2f3e, 0x3}, &(0x7f0000015000)=0x98) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000028000-0x9)='/dev/sg#\x00', 0x401, 0x10000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000027000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000026000)=0xb) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000028000-0x1)=0x3) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000027000)=@assoc_value={r3, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000-0x18)={r3, 0x9ff, 0x0, 0xfffffffffffffff9, 0x1}, &(0x7f0000026000-0x4)=0x18) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000028000-0x4)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000013000)={r3, 0x5}, &(0x7f0000028000)=0x8) 2018/01/25 07:42:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000777000)={0x3}, 0x8) fcntl$getflags(r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000c60000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0}) 2018/01/25 07:42:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006a6000)='/selinux/create\x00', 0x2, 0x0) dup(r0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x38) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/25 07:42:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00006a8000-0x90)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000049b000)={0x1, &(0x7f0000aaf000-0x8)=[{0x200, 0x5, 0xff, 0x7f}]}, 0x8) 2018/01/25 07:42:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000074e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e88000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c42000)=0x5, 0x4) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000550000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00007a6000)={0x4, 0x7fffffff, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(0xffffffffffffffff, &(0x7f00009ab000-0x8)=[{&(0x7f00001ee000)='\x00', 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x44001) sendfile(r1, r1, &(0x7f00004f6000-0x8)=0x0, 0xffffffff) 2018/01/25 07:42:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000071b000-0x1c)={&(0x7f0000a9d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fcd000-0x8)=[], 0x0, &(0x7f0000888000)=""/57, 0x39, 0x0}, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x8, 0x0, 0x0, 0x130) 2018/01/25 07:42:14 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000013000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000015000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) fchmod(r1, 0x80) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000016000)={@common='bridge0\x00', @ifru_flags=0x200}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000465000)=@common='bridge0\x00') mlock2(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) openat$rfkill(0xffffffffffffff9c, &(0x7f00006bc000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000937000-0x6)={0x0, 0x8}, &(0x7f0000a8a000)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f90000-0x8)={r4, 0xcfb}, &(0x7f0000f60000)=0x8) pipe2(&(0x7f0000881000)={0x0, 0x0}, 0x800) r5 = memfd_create(&(0x7f0000d95000)='/dev/binder#\x00', 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x666379fd) [ 35.097359] audit: type=1400 audit(1516866134.051:25): avc: denied { read } for pid=5746 comm="syz-executor4" path="socket:[12709]" dev="sockfs" ino=12709 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.158098] audit: type=1400 audit(1516866134.111:26): avc: denied { net_raw } for pid=5762 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.168228] audit: type=1400 audit(1516866134.111:27): avc: denied { set_context_mgr } for pid=5767 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.174624] audit: type=1400 audit(1516866134.111:28): avc: denied { net_admin } for pid=5759 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.174812] ================================================================== [ 35.174825] BUG: KASAN: slab-out-of-bounds in string+0x1e8/0x200 [ 35.174830] Read of size 1 at addr ffff8801d168f990 by task syz-executor6/5771 [ 35.174831] [ 35.174838] CPU: 1 PID: 5771 Comm: syz-executor6 Not tainted 4.9.78-g29eadc4 #29 [ 35.174842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.174853] ffff8801b128f5d0 ffffffff81d943a9 ffffea000745a3c0 ffff8801d168f990 [ 35.174862] 0000000000000000 ffff8801d168f990 ffff8801b128f82c ffff8801b128f608 [ 35.174871] ffffffff8153dc23 ffff8801d168f990 0000000000000001 0000000000000000 [ 35.174873] Call Trace: [ 35.174882] [] dump_stack+0xc1/0x128 [ 35.174893] [] print_address_description+0x73/0x280 [ 35.174900] [] kasan_report+0x275/0x360 [ 35.174905] [] ? string+0x1e8/0x200 [ 35.174913] [] __asan_report_load1_noabort+0x14/0x20 [ 35.174918] [] string+0x1e8/0x200 [ 35.174925] [] vsnprintf+0x7ad/0x16d0 [ 35.174932] [] ? pointer+0xa90/0xa90 [ 35.174940] [] ? __mutex_unlock_slowpath+0x25a/0x3d0 [ 35.174949] [] __request_module+0x14f/0x750 [ 35.174956] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 35.174963] [] ? call_usermodehelper_setup+0x2c0/0x2c0 [ 35.174972] [] ? xt_check_match+0x5d0/0x720 [ 35.174980] [] xt_request_find_target+0x8b/0xb0 [ 35.174989] [] translate_compat_table+0x568/0x1760 [ 35.174997] [] ? ipt_register_table+0x2d0/0x2d0 [ 35.175006] [] ? __lock_is_held+0xa1/0xf0 [ 35.175015] [] ? check_stack_object+0x68/0x140 [ 35.175021] [] ? __check_object_size+0x174/0x3a9 [ 35.175026] [] ? 0xffffffff810002b8 [ 35.175034] [] compat_do_replace.isra.15+0x1a7/0x3a0 [ 35.175042] [] ? translate_compat_table+0x1760/0x1760 [ 35.175050] [] ? mark_held_locks+0xaf/0x100 [ 35.175057] [] ? __cap_capable+0x168/0x1c0 [ 35.175066] [] ? ns_capable_common+0xcf/0x160 [ 35.175073] [] compat_do_ipt_set_ctl+0x106/0x150 [ 35.175082] [] compat_nf_setsockopt+0x88/0x130 [ 35.175090] [] ? compat_do_replace.isra.15+0x3a0/0x3a0 [ 35.175098] [] compat_ip_setsockopt+0x9d/0xf0 [ 35.175105] [] inet_csk_compat_setsockopt+0x95/0x120 [ 35.175112] [] ? ip_setsockopt+0xb0/0xb0 [ 35.175120] [] compat_tcp_setsockopt+0x3d/0x70 [ 35.175128] [] compat_sock_common_setsockopt+0xb2/0x140 [ 35.175135] [] ? tcp_setsockopt+0xd0/0xd0 [ 35.175143] [] compat_SyS_setsockopt+0x149/0x290 [ 35.175150] [] ? sock_common_setsockopt+0xd0/0xd0 [ 35.175158] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 35.175165] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 35.175172] [] ? do_fast_syscall_32+0xcf/0x890 [ 35.175180] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 35.175186] [] do_fast_syscall_32+0x2f7/0x890 [ 35.175193] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 35.175200] [] entry_SYSENTER_compat+0x74/0x83 [ 35.175203] [ 35.175206] Allocated by task 5771: [ 35.175212] save_stack_trace+0x16/0x20 [ 35.175218] save_stack+0x43/0xd0 [ 35.175223] kasan_kmalloc+0xad/0xe0 [ 35.175228] __kmalloc+0x11d/0x310 [ 35.175234] xt_alloc_table_info+0x71/0x100 [ 35.175240] compat_do_replace.isra.15+0x116/0x3a0 [ 35.175246] compat_do_ipt_set_ctl+0x106/0x150 [ 35.175253] compat_nf_setsockopt+0x88/0x130 [ 35.175258] compat_ip_setsockopt+0x9d/0xf0 [ 35.175263] inet_csk_compat_setsockopt+0x95/0x120 [ 35.175268] compat_tcp_setsockopt+0x3d/0x70 [ 35.175273] compat_sock_common_setsockopt+0xb2/0x140 [ 35.175279] compat_SyS_setsockopt+0x149/0x290 [ 35.175283] do_fast_syscall_32+0x2f7/0x890 [ 35.175288] entry_SYSENTER_compat+0x74/0x83 [ 35.175289] [ 35.175292] Freed by task 2849: [ 35.175297] save_stack_trace+0x16/0x20 [ 35.175307] save_stack+0x43/0xd0 [ 35.175313] kasan_slab_free+0x72/0xc0 [ 35.175317] kfree+0x103/0x300 [ 35.175325] kvfree+0x36/0x60 [ 35.175330] getxattr+0x183/0x310 [ 35.175335] path_getxattr+0xd3/0x140 [ 35.175339] SyS_lgetxattr+0x30/0x40 [ 35.175345] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 35.175346] [ 35.175350] The buggy address belongs to the object at ffff8801d168f8c0 [ 35.175350] which belongs to the cache kmalloc-256 of size 256 [ 35.175356] The buggy address is located 208 bytes inside of [ 35.175356] 256-byte region [ffff8801d168f8c0, ffff8801d168f9c0) [ 35.175358] The buggy address belongs to the page: [ 35.175364] page:ffffea000745a3c0 count:1 mapcount:0 mapping: (null) index:0x0 [ 35.175368] flags: 0x8000000000000080(slab) [ 35.175371] page dumped because: kasan: bad access detected [ 35.175372] [ 35.175374] Memory state around the buggy address: [ 35.175379] ffff8801d168f880: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 35.175384] ffff8801d168f900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 35.175389] >ffff8801d168f980: 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 35.175391] ^ [ 35.175396] ffff8801d168fa00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 35.175400] ffff8801d168fa80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 35.175402] ================================================================== [ 35.175404] Disabling lock debugging due to kernel taint [ 35.175408] Kernel panic - not syncing: panic_on_warn set ... [ 35.175408] [ 35.175419] CPU: 1 PID: 5771 Comm: syz-executor6 Tainted: G B 4.9.78-g29eadc4 #29 [ 35.175422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.175432] ffff8801b128f528 ffffffff81d943a9 ffffffff841971bf ffff8801b128f600 [ 35.175441] 0000000000000000 ffff8801d168f990 ffff8801b128f82c ffff8801b128f5f0 [ 35.175449] ffffffff8142f451 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f295 [ 35.175451] Call Trace: [ 35.175458] [] dump_stack+0xc1/0x128 [ 35.175466] [] panic+0x1bc/0x3a8 [ 35.175474] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 35.175482] [] kasan_end_report+0x50/0x50 [ 35.175489] [] kasan_report+0x167/0x360 [ 35.175495] [] ? string+0x1e8/0x200 [ 35.175502] [] __asan_report_load1_noabort+0x14/0x20 [ 35.175508] [] string+0x1e8/0x200 [ 35.175514] [] vsnprintf+0x7ad/0x16d0 [ 35.175521] [] ? pointer+0xa90/0xa90 [ 35.175532] [] ? __mutex_unlock_slowpath+0x25a/0x3d0 [ 35.175539] [] __request_module+0x14f/0x750 [ 35.175547] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 35.175554] [] ? call_usermodehelper_setup+0x2c0/0x2c0 [ 35.175561] [] ? xt_check_match+0x5d0/0x720 [ 35.175569] [] xt_request_find_target+0x8b/0xb0 [ 35.175577] [] translate_compat_table+0x568/0x1760 [ 35.175585] [] ? ipt_register_table+0x2d0/0x2d0 [ 35.175592] [] ? __lock_is_held+0xa1/0xf0 [ 35.175600] [] ? check_stack_object+0x68/0x140 [ 35.175606] [] ? __check_object_size+0x174/0x3a9 [ 35.175611] [] ? 0xffffffff810002b8 [ 35.175619] [] compat_do_replace.isra.15+0x1a7/0x3a0 [ 35.175627] [] ? translate_compat_table+0x1760/0x1760 [ 35.175634] [] ? mark_held_locks+0xaf/0x100 [ 35.175641] [] ? __cap_capable+0x168/0x1c0 [ 35.175649] [] ? ns_capable_common+0xcf/0x160 [ 35.175657] [] compat_do_ipt_set_ctl+0x106/0x150 [ 35.175664] [] compat_nf_setsockopt+0x88/0x130 [ 35.175672] [] ? compat_do_replace.isra.15+0x3a0/0x3a0 [ 35.175679] [] compat_ip_setsockopt+0x9d/0xf0 [ 35.175687] [] inet_csk_compat_setsockopt+0x95/0x120 [ 35.175693] [] ? ip_setsockopt+0xb0/0xb0 [ 35.175701] [] compat_tcp_setsockopt+0x3d/0x70 [ 35.175708] [] compat_sock_common_setsockopt+0xb2/0x140 [ 35.175715] [] ? tcp_setsockopt+0xd0/0xd0 [ 35.175723] [] compat_SyS_setsockopt+0x149/0x290 [ 35.175729] [] ? sock_common_setsockopt+0xd0/0xd0 [ 35.175737] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 35.175744] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 35.175750] [] ? do_fast_syscall_32+0xcf/0x890 [ 35.175758] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 35.175765] [] do_fast_syscall_32+0x2f7/0x890 [ 35.175771] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 35.175778] [] entry_SYSENTER_compat+0x74/0x83 [ 35.182647] Dumping ftrace buffer: [ 35.182651] (ftrace buffer empty) [ 35.182654] Kernel Offset: disabled [ 36.114211] Rebooting in 86400 seconds..